/* ========================================
   Penta Yazılım - Premium Dark Theme
   Modern CSS with Glassmorphism & Animations
   ======================================== */

/* CSS Variables */
:root {
    /* Dark Theme Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: rgba(26, 26, 37, 0.6);
    
    /* Accent Colors - Purple/Cyan Gradient Theme */
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #06b6d4;
    --accent-glow: rgba(99, 102, 241, 0.4);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    --gradient-card: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    
    /* Spacing */
    --section-padding: 120px;
    --container-max: 1280px;
    --container-padding: 24px;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Effects */
    --glass-bg: rgba(15, 12, 12, 0.72);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-blur: blur(8px);
    --shadow-glow: 0 0 40px rgba(255, 37, 37, 0.28);
    --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.3);
    
    /* 3D Space Theme */
    --perspective: 1200px;
    --depth-1: translateZ(20px);
    --depth-2: translateZ(40px);
    --depth-3: translateZ(60px);
    --depth-4: translateZ(100px);
    --rotate-x: rotateX(5deg);
    --rotate-y: rotateY(-5deg);
    --space-glow: 0 0 60px rgba(255, 37, 37, 0.35), 0 0 120px rgba(197, 18, 45, 0.24);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --mx: 0;
    --my: 0;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Selection */
::selection {
    background: var(--accent-primary);
    color: var(--text-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: var(--radius-full);
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
    transition: var(--transition-normal);
    width: 100%;
}

.header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 20px 20px 0;
    margin: 0;
    width: 100%;
    position: relative;
}

.header .container {
    padding: 0 20px;
    margin: 0 !important;
    max-width: 100% !important;
    width: 100%;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin: 0 auto !important;
}

.nav {
    margin: 0 auto;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform var(--transition-fast), filter var(--transition-fast);
    perspective: 1200px;
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo svg,
.logo-image {
    display: block;
    width: 270px;
    height: auto;
    transition: filter var(--transition-fast), transform var(--transition-fast);
}

.logo:hover svg,
.logo:hover .logo-image {
    filter: brightness(1.08) drop-shadow(0 8px 16px rgba(99, 102, 241, 0.25));
}

/* Advanced Logo */
.logo-advanced .logo-svg {
    width: 200px;
    height: 50px;
    filter: drop-shadow(0 4px 12px rgba(255, 37, 37, 0.2));
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: logoLoad 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
}

@keyframes logoLoad {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.logo-advanced:hover .logo-svg {
    filter: drop-shadow(0 8px 24px rgba(255, 37, 37, 0.4)) brightness(1.05);
}

.logo-advanced .logo-icon {
    fill: #ffffff;
    transition: transform 0.4s ease;
}

.logo-advanced .logo-icon-y {
    transform-origin: center;
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.logo-advanced:hover .logo-icon-y {
    animation: iconRotate 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.logo-advanced .logo-text-main {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    animation: textSlideIn 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards;
    opacity: 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

@keyframes iconRotate {
    0% { 
        transform: rotateY(0deg) scale(1); 
        filter: brightness(1);
    }
    25% { 
        transform: rotateY(15deg) scale(1.05); 
        filter: brightness(1.2) drop-shadow(0 0 10px rgba(255,37,37,0.5));
    }
    50% { 
        transform: rotateY(30deg) scale(1.1); 
        filter: brightness(1.4) drop-shadow(0 0 20px rgba(255,37,37,0.8));
    }
    75% { 
        transform: rotateY(15deg) scale(1.05); 
        filter: brightness(1.2) drop-shadow(0 0 10px rgba(255,37,37,0.5));
    }
    100% { 
        transform: rotateY(0deg) scale(1); 
        filter: brightness(1);
    }
}

@keyframes textSlideIn {
    from {
        transform: translateX(-20px) translateY(5px);
        opacity: 0;
        filter: blur(2px);
    }
    50% {
        opacity: 0.7;
        filter: blur(1px);
    }
    to {
        transform: translateX(0) translateY(0);
        opacity: 1;
        filter: blur(0);
    }
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: -0.5px;
}

/* Navigation */
.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
    padding: 8px 16px;
    border-radius: 6px;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.08);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-menu-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* Header Social Buttons - Kare Hover Genişleyen */
.social-header {
    display: flex;
    gap: 8px;
    align-items: center;
}

.social-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    overflow: hidden;
    white-space: nowrap;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    color: #fff;
    text-decoration: none;
}

.social-icon-btn svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.social-icon-btn .btn-text {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    max-width: 0;
    opacity: 0;
    transition: all 0.4s ease;
    margin-left: 0;
}

.social-icon-btn:hover {
    width: 110px;
    padding: 0 12px;
    justify-content: flex-start;
    gap: 8px;
}

.social-icon-btn:hover .btn-text {
    max-width: 80px;
    opacity: 1;
    margin-left: 0;
}

body.performance-lite .space-3d-bg,
body.performance-lite .animated-bg .particles,
body.performance-lite .floating-shapes,
body.performance-lite .floating-3d-elements,
body.performance-lite .hero-3d-scene {
    display: none;
}

body.performance-lite .space-3d-bg {
    transform: none !important;
    will-change: auto !important;
    background: radial-gradient(circle at top, rgba(6, 20, 40, 0.95), #050508 100%) !important;
}

body.performance-lite .starfield,
body.performance-lite .star-layer,
body.performance-lite .nebula,
body.performance-lite .grid-floor-3d,
body.performance-lite .planet,
body.performance-lite .shooting-star,
body.performance-lite .premium-cluster,
body.performance-lite .premium-orb,
body.performance-lite .data-shard,
body.performance-lite .lux-ring {
    display: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 0 !important;
    filter: none !important;
    box-shadow: none !important;
    will-change: auto !important;
}

body.performance-lite .header.scrolled,
body.performance-lite .mobile-menu,
body.performance-lite .social-icon-btn,
body.performance-lite .service-card,
body.performance-lite .bot-card,
body.performance-lite .chv-ip-box {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

body.performance-lite .service-card,
body.performance-lite .bot-card,
body.performance-lite .social-icon-btn:hover {
    box-shadow: none !important;
}

body.performance-lite .hero,
body.performance-lite .video-background,
body.performance-lite .video-overlay {
    background: radial-gradient(circle at top, rgba(99, 102, 241, 0.16), transparent 55%), #0a0a0f;
}

body.performance-lite .chv-particles,
body.performance-lite .chv-grid,
body.performance-lite .chv-ip-status::before {
    display: none !important;
    animation: none !important;
}

body.performance-lite .premium-cluster,
body.performance-lite .lux-ring,
body.performance-lite .data-shard,
body.performance-lite .premium-orb {
    display: none !important;
}

body.reduced-motion *,
body.reduced-motion *::before,
body.reduced-motion *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
}

.social-icon-btn:hover svg {
    transform: scale(0.9);
}

/* Renkler */
.social-icon-btn.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(220, 39, 67, 0.4);
}

.social-icon-btn.whatsapp:hover {
    background: #25D366;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.social-icon-btn.discord:hover {
    background: linear-gradient(135deg, #5865F2 0%, #4752C4 50%, #3C45A5 100%);
    border-color: transparent;
    box-shadow: 0 4px 25px rgba(88, 101, 242, 0.6), 0 0 40px rgba(88, 101, 242, 0.3);
    transform: translateY(-2px);
}

.social-icon-btn.telegram:hover {
    background: #0088cc;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(0, 136, 204, 0.4);
}

.social-icon-btn.github {
    background: linear-gradient(135deg, rgba(51, 51, 51, 0.15) 0%, rgba(36, 41, 46, 0.2) 100%);
    border-color: rgba(255, 255, 255, 0.15);
}

.social-icon-btn.github:hover {
    background: linear-gradient(135deg, #333 0%, #24292e 50%, #000 100%);
    border-color: transparent;
    box-shadow: 0 4px 25px rgba(36, 41, 46, 0.6), 0 0 40px rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: 24px;
    z-index: 999;
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ========================================
   Language Switcher Styles
   ======================================== */
.header-lang-switcher {
    display: flex;
    gap: 6px;
    margin-left: 10px;
    padding-left: 10px;
    border-left: 1px solid var(--glass-border);
}

@media (min-width: 769px) {
    .header-lang-switcher {
        display: none;
    }
}

.language-switcher {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.lang-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(4px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.3);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Mobile specific overrides */
.mobile-menu .lang-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-glow {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.6), 0 0 60px rgba(139, 92, 246, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 var(--section-padding);
    overflow: hidden;
    background: radial-gradient(ellipse at center, #1a0a2e 0%, #0d0d1a 50%, #000000 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.1) 30%, transparent 70%);
    border-radius: 50%;
    animation: galaxyRotate 60s linear infinite;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.8) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
}

.hero-stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(2px 2px at 20px 30px, #eee, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 40px 70px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 50px 160px, #ddd, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 90px 40px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 130px 80px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 160px 120px, #ddd, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 200px 50px, #fff, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 250px 90px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 300px 140px, #fff, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 350px 60px, #ddd, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 400px 100px, #fff, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 450px 150px, #fff, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 500px 80px, #fff, rgba(0,0,0,0)),
        radial-gradient(1px 1px at 550px 130px, #ddd, rgba(0,0,0,0)),
        radial-gradient(2px 2px at 600px 50px, #fff, rgba(0,0,0,0));
    background-size: 600px 200px;
    animation: starsMove 100s linear infinite;
    z-index: 0;
    opacity: 0.6;
}

@keyframes galaxyRotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes starsMove {
    from { background-position: 0 0; }
    to { background-position: 600px 200px; }
}

/* Background Orbs */
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--accent-primary);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-secondary);
    bottom: -100px;
    left: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-tertiary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(30px, -30px); }
    50% { transform: translate(0, 30px); }
    75% { transform: translate(-30px, -20px); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.5; }
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Hero Content */
.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.main-card {
    width: 100%;
    max-width: 500px;
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-card);
    animation: float-card 6s ease-in-out infinite;
}

.floating-icon {
    font-size: 1.4rem;
}

.card-1 {
    top: 10%;
    right: 0;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    left: -20px;
    animation-delay: -2s;
}

.card-3 {
    bottom: 5%;
    right: 10%;
    animation-delay: -4s;
}

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.server-nav-buttons {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 10px 0;
}

.server-nav-buttons .btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    margin: 0;
    border-radius: 20px;
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.server-tab.active,
.proxy-cat-btn.active,
.domain-cat-btn.active {
    background: var(--accent-primary);
    color: #fff;
}

.server-tabs-container {
    position: sticky;
    top: 80px;
    z-index: 100;
    background: var(--bg-secondary);
    padding: 0;
    border-bottom: 1px solid var(--glass-border);
}

.server-tabs-container .container {
    padding: 0;
}

.server-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 8px 0;
    min-width: 150px;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.server-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 8px 16px;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.dropdown-menu a:hover {
    background: var(--accent-primary);
    color: #fff;
}

/* ========================================
   Services Section
   ======================================== */
.services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-compact {
    padding: 12px;
}

.service-compact .service-icon {
    width: 36px;
    height: 36px;
}

.service-compact .service-icon svg {
    width: 18px;
    height: 18px;
}

.service-compact .service-title {
    font-size: 1rem;
}

.service-compact .vds-price {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.service-compact .service-desc {
    font-size: 0.8rem;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px rgba(99, 102, 241, 0.1);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--text-primary);
}

.service-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.vds-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.vds-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

.privacy-badge {
    background: linear-gradient(135deg, #ff2525 0%, #8b0000 100%);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 12px;
    margin-left: 8px;
    vertical-align: middle;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(255, 37, 37, 0.4);
}

.privacy-card {
    border: 1px solid rgba(255, 37, 37, 0.3) !important;
}

.privacy-card::before {
    background: radial-gradient(circle at top right, rgba(255, 37, 37, 0.15) 0%, transparent 70%) !important;
}

.service-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.service-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    position: relative;
    z-index: 1;
}

.service-link:hover {
    color: var(--accent-tertiary);
}

/* ========================================
   EXTREME 3D CARDS WITH TILT EFFECT
   ======================================== */
.service-3d-extreme {
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.service-3d-extreme::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.2) 0%, 
        rgba(139, 92, 246, 0.1) 50%,
        rgba(6, 182, 212, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: var(--radius-lg);
    z-index: -1;
    transform: translateZ(-10px);
}

.service-3d-extreme:hover::before {
    opacity: 1;
}

.service-3d-extreme:hover {
    transform: translateY(-12px) rotateX(5deg) rotateY(-3deg) translateZ(30px);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(99, 102, 241, 0.2),
        0 0 100px rgba(139, 92, 246, 0.1);
}

.icon-3d-extreme {
    transform: translateZ(40px);
    transition: transform 0.4s ease;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(99, 102, 241, 0.3);
}

.service-3d-extreme:hover .icon-3d-extreme {
    transform: translateZ(60px) scale(1.1);
}

.service-3d-extreme .service-title {
    transform: translateZ(20px);
    transition: transform 0.4s ease;
}

.service-3d-extreme:hover .service-title {
    transform: translateZ(40px);
}

.service-3d-extreme .service-desc {
    transform: translateZ(10px);
    transition: transform 0.4s ease;
}

.service-3d-extreme:hover .service-desc {
    transform: translateZ(25px);
}

.service-3d-extreme .service-link {
    transform: translateZ(30px);
    transition: all 0.4s ease;
}

.service-3d-extreme:hover .service-link {
    transform: translateZ(50px);
}

/* Floating glow effect on hover */
.service-3d-extreme::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.5), 
        rgba(139, 92, 246, 0.3),
        rgba(6, 182, 212, 0.5));
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -2;
    opacity: 0;
    filter: blur(20px);
    transition: opacity 0.4s ease;
}

.service-3d-extreme:hover::after {
    opacity: 0.6;
}

/* Geniş Service Kartları */
.service-wide {
    grid-column: span 1;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Phone Services Sub Navigation */
.phone-sub-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: center;
    margin: 10px 0;
}

.phone-tab {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    background: var(--gradient-card);
    color: var(--text-primary);
    font-size: 0.8rem;
    margin: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.phone-tab:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.phone-tab.active {
    background: var(--accent-primary);
    color: #fff;
}

.phone-category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 25px;
    text-align: center;
}

.phone-content {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Country Filter Navigation - Small pill style under main tabs */
.country-filter-nav {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    justify-content: center;
    margin-top: 15px;
    margin-bottom: 20px;
    padding: 0;
    background: transparent;
    border: none;
    overflow-x: auto;
}

.country-tab {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.country-tab:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.1);
}

.country-tab.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

/* Country Grid Filtering */
.country-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-flow: dense;
    gap: 20px;
    justify-content: center;
}

/* Special case for Fake No - single column centered */
#fake-no .country-grid {
    grid-template-columns: 1fr;
}

/* Featured card for 1800+ Platform */
#fake-no .country-grid .service-card:first-child,
.featured-platform-card {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    height: 100%;
    min-height: 700px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25) 0%, rgba(168, 85, 247, 0.25) 100%);
    border: 2px solid rgba(99, 102, 241, 0.6);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.featured-pricing-box {
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    padding: 20px 30px;
    margin-bottom: 25px;
    border: 1px solid rgba(255,255,255,0.1);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    justify-content: center;
}

.featured-pricing-item {
    text-align: center;
}

.featured-platform {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.featured-pricing-item:first-child .featured-platform {
    color: #0088cc;
}

.featured-pricing-item:last-child .featured-platform {
    color: #25D366;
}

.featured-price {
    color: var(--accent-primary);
    font-size: 1.3rem;
    font-weight: 800;
}

.featured-btn {
    font-size: 1.1rem;
    padding: 12px 30px;
    background: var(--gradient-primary);
    border-radius: 30px;
    color: #fff;
}

.country-grid .service-card {
    display: flex;
    flex-direction: column;
    width: 280px;
    min-width: 280px;
    max-width: 280px;
    height: 240px;
    min-height: 240px;
    max-height: 240px;
    padding: 16px;
    align-items: center;
    text-align: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.country-grid .service-card.service-compact {
    width: 280px;
    min-width: 280px;
    max-width: 280px;
    height: 240px;
    min-height: 240px;
    max-height: 240px;
    padding: 16px;
}

.country-grid .service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.country-grid .service-icon svg {
    width: 24px;
    height: 24px;
}

.country-grid .service-title {
    font-size: 1.1rem;
    margin-bottom: 4px;
    flex-shrink: 0;
}

.country-grid .vds-price {
    font-size: 1.2rem;
    margin-bottom: 4px;
    flex-shrink: 0;
}

.country-grid .service-desc {
    font-size: 0.8rem;
    line-height: 1.4;
    margin-bottom: 8px;
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.country-grid .service-link {
    font-size: 0.85rem;
    flex-shrink: 0;
}

.country-grid .service-card.hidden {
    display: none !important;
}

.country-grid .service-card.fade-out {
    opacity: 0;
    transform: scale(0.9);
}

#smm .integration-icon {
    background: var(--gradient-primary);
    border: 1px solid var(--glass-border);
    box-shadow: none;
}

.region-item {
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

.region-item strong {
    display: block;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 5px;
}

.region-item small {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Bot Combo İkon */
.bot-combo-icon {
    background: linear-gradient(135deg, rgba(88, 101, 242, 0.2) 0%, rgba(0, 136, 204, 0.2) 100%);
}

.bot-icons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.bot-icons svg {
    width: 24px;
    height: 24px;
}



.discord-mini {
    color: #5865F2;
    width: 28px !important;
    height: 28px !important;
}

.telegram-mini {
    color: #0088cc;
    width: 24px !important;
    height: 24px !important;
}




/* Web Combo İkon */
.web-combo-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
}

/* Entegrasyon İkon */
.integration-icon {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%);
}

/* Çift Link Stili */
.service-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.discord-link {
    color: #5865F2;
}

.discord-link:hover {
    color: #4752C4;
}

.telegram-link {
    color: #0088cc;
}

.telegram-link:hover {
    color: #006699;
}

/* ========================================
   Highlights Section
   ======================================== */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.highlight-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
}

.highlight-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.highlight-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.highlight-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========================================
   Portfolio Section
   ======================================== */
.portfolio {
    background: var(--bg-secondary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.portfolio-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.95) 0%, rgba(10, 10, 15, 0.5) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition-normal);
}

.portfolio-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent-primary);
    color: var(--text-primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    width: fit-content;
}

.portfolio-title {
    font-size: 1.3rem;
    font-weight: 600;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-card:hover img {
    transform: scale(1.1);
}

.portfolio-cta {
    text-align: center;
    margin-top: 48px;
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: 100px 0;
}

.cta-content {
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-content::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0.5;
}

.cta-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
}

.cta-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
    position: relative;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* Yeni CTA Grid ve Form */
.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.cta-content {
    text-align: left;
}

.cta-content .cta-title,
.cta-content .cta-description {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.cta-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.cta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.cta-icon svg {
    width: 18px;
    height: 18px;
    stroke-width: 1.5;
}

.footer-social-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: var(--transition-fast);
    text-decoration: none;
}

.footer-social-link:hover {
    color: #fff;
}

.footer-social-link svg {
    width: 20px;
    height: 20px;
    stroke-width: 1.5;
}

/* Form Panel */
.cta-form-panel {
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    backdrop-filter: blur(20px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-full {
    width: 100%;
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 9999;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 4px 30px rgba(99, 102, 241, 0.6);
        transform: scale(1.1);
    }
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
}

.whatsapp-float {
    background: #25D366;
    color: #fff;
}

.whatsapp-float:hover {
    background: #128C7E;
}

.contact-float {
    background: var(--gradient-primary);
    color: #fff;
}

.contact-float:hover {
    background: var(--gradient-secondary);
}

/* Minimal Footer */
.footer {
    background: linear-gradient(135deg, #0a0a1a 0%, #121230 50%, #0d0d1f 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 60px 0 30px;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

/* Animated Video-like Background */
.footer-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.footer-video-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 40%, rgba(236, 72, 153, 0.08) 0%, transparent 40%);
    animation: footerVideoMove 20s ease-in-out infinite;
}

.footer-video-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.01) 2px,
            rgba(255, 255, 255, 0.01) 4px
        );
    animation: scanlines 8s linear infinite;
}

@keyframes footerVideoMove {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(-5%, -5%) rotate(1deg);
    }
    50% {
        transform: translate(-10%, 0) rotate(0deg);
    }
    75% {
        transform: translate(-5%, 5%) rotate(-1deg);
    }
}

@keyframes scanlines {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(4px);
    }
}

/* Floating particles */
.footer-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.footer-particles span {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: floatUp 15s infinite;
}

.footer-particles span:nth-child(1) { left: 10%; animation-delay: 0s; }
.footer-particles span:nth-child(2) { left: 30%; animation-delay: 3s; }
.footer-particles span:nth-child(3) { left: 50%; animation-delay: 6s; }
.footer-particles span:nth-child(4) { left: 70%; animation-delay: 9s; }
.footer-particles span:nth-child(5) { left: 90%; animation-delay: 12s; }

@keyframes floatUp {
    0% {
        transform: translateY(100px) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

.footer .container {
    margin: 0;
    padding: 0 20px;
    max-width: 100%;
    width: 100%;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin: 0 auto !important;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
    align-items: start;
}

.footer-column {
    text-align: left;
}

.footer-column:first-child {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.footer-column h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.footer-logo-img {
    width: 500px;
    height: auto;
    transition: all 0.3s ease;
    margin: 0;
    display: block;
}

.footer-logo-img:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

@media (max-width: 768px) {
    .footer-logo-img {
        width: 180px !important;
        height: auto !important;
    }
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 1px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    pointer-events: auto;
    position: relative;
    z-index: 10;
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    margin-top: 30px;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.footer-social-mini {
    display: flex;
    gap: 16px;
    font-size: 1.3rem;
}

.footer-social-mini a {
    text-decoration: none;
    transition: transform 0.3s ease;
}

.footer-social-mini a:hover {
    transform: scale(1.2);
}

/* ========================================
   Footer Eski Stiller (Kaldırıldı)
   ======================================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   ULTRA ADVANCED 3D SPACESHIP THEME
   ======================================== */
.space-3d-bg {
    position: fixed;
    inset: 0;
    z-index: -10;
    perspective: 2000px;
    overflow: hidden;
    pointer-events: none;
    transform: none;
    will-change: auto;
    contain: layout paint style;
    background: 
        radial-gradient(ellipse at 0% 100%, rgba(99, 102, 241, 0.2) 0%, transparent 58%),
        radial-gradient(ellipse at 100% 0%, rgba(139, 92, 246, 0.14) 0%, transparent 48%),
        radial-gradient(ellipse at 50% 50%, rgba(6, 182, 212, 0.09) 0%, transparent 68%),
        radial-gradient(ellipse at 30% 30%, rgba(236, 72, 153, 0.08) 0%, transparent 38%),
        radial-gradient(circle at 80% 65%, rgba(245, 158, 11, 0.09) 0%, transparent 28%),
        linear-gradient(180deg, #050508 0%, #0a0a12 30%, #0d0d18 70%, #080810 100%);
}

/* HYPERSPACE STARFIELD - Warp Speed Effect */
.starfield {
    position: absolute;
    inset: -100%;
    transform-style: preserve-3d;
    perspective: 1000px;
    display: none;
}

.star-layer:nth-child(1) { 
    transform: translateZ(-1000px) scale(3); 
    opacity: 0.4; 
    animation-duration: 20s;
}
.star-layer:nth-child(2) { 
    transform: translateZ(-500px) scale(2); 
    opacity: 0.55; 
    animation-duration: 16s;
    animation-delay: -3s;
}
.star-layer:nth-child(3) { 
    transform: translateZ(-200px) scale(1.2); 
    opacity: 0.72; 
    animation-duration: 10s;
    animation-delay: -6s;
}

@keyframes hyperspace {
    0% { 
        transform: translateZ(var(--z, -500px)) rotate(0deg);
        background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0;
    }
    100% { 
        transform: translateZ(calc(var(--z, -500px) + 100px)) rotate(2deg);
        background-position: 250px 150px, -200px 250px, 150px -150px, -180px 220px,
                           300px -300px, -400px 350px, 350px -400px, 600px 500px;
    }
}

/* Cinematic Nebula Clouds */
.nebula {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.35;
    will-change: transform;
    display: none;
}

.nebula-1 {
    width: 800px;
    height: 800px;
    background: 
        radial-gradient(circle at 40% 40%, rgba(139, 92, 246, 0.6) 0%, transparent 60%),
        radial-gradient(circle at 60% 60%, rgba(99, 102, 241, 0.4) 0%, transparent 50%);
    top: -300px;
    left: -300px;
    animation: nebulaDrift 34s ease-in-out infinite;
}

.nebula-2 {
    width: 600px;
    height: 600px;
    background: 
        radial-gradient(circle at 30% 70%, rgba(6, 182, 212, 0.5) 0%, transparent 60%),
        radial-gradient(circle at 70% 30%, rgba(139, 92, 246, 0.3) 0%, transparent 50%);
    bottom: -200px;
    right: -200px;
    animation: nebulaDrift 30s ease-in-out infinite reverse;
}

.nebula-3 {
    width: 500px;
    height: 500px;
    background: 
        radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.4) 0%, transparent 60%),
        radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.3) 0%, transparent 50%);
    top: 40%;
    left: 60%;
    animation: nebulaDrift 28s ease-in-out infinite;
    animation-delay: -8s;
}

@keyframes nebulaDrift {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg); 
    }
    25% { 
        transform: translate(40px, -25px) scale(1.08) rotate(2deg); 
    }
    50% { 
        transform: translate(-20px, 40px) scale(0.95) rotate(-1deg); 
    }
    75% { 
        transform: translate(-30px, -15px) scale(1.03) rotate(1deg); 
    }
}

.premium.chv-particles,
.chv-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: none;
}

.premium-orb,
.data-shard,
.lux-ring {
    position: absolute;
    display: none;
    transform: translate3d(0, 0, 0);
    will-change: transform, opacity;
}

.premium-orb {
    width: var(--size);
    height: var(--size);
    left: var(--x);
    top: var(--y);
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.12) 18%, transparent 54%),
        radial-gradient(circle at 65% 70%, rgba(6, 182, 212, 0.34) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.25) 0%, transparent 72%);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.16);
    opacity: 0.55;
    animation: premiumOrbFloat var(--duration) ease-in-out infinite;
    animation-delay: var(--delay);
}

.data-shard {
    left: var(--x);
    top: var(--y);
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.9), rgba(6, 182, 212, 0.7), transparent);
    opacity: 0.35;
    transform: rotate(var(--rotate));
    animation: dataDrift var(--duration) ease-in-out infinite;
    animation-delay: var(--delay);
}

.lux-ring {
    width: var(--size);
    height: calc(var(--size) * 0.42);
    left: var(--x);
    top: var(--y);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 0 35px rgba(99, 102, 241, 0.08), 0 0 30px rgba(6, 182, 212, 0.08);
    opacity: 0.28;
    transform: rotate(-18deg) skewX(-10deg);
    animation: luxRingPulse 16s ease-in-out infinite;
    animation-delay: var(--delay);
}

@keyframes premiumOrbFloat {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.45; }
    50% { transform: translate3d(0, -18px, 0) scale(1.08); opacity: 0.72; }
}

@keyframes dataDrift {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(var(--rotate)); opacity: 0.2; }
    50% { transform: translate3d(24px, -14px, 0) rotate(calc(var(--rotate) + 6deg)); opacity: 0.42; }
}

@keyframes luxRingPulse {
    0%, 100% { transform: rotate(-18deg) skewX(-10deg) scale(0.98); opacity: 0.2; }
    50% { transform: rotate(-14deg) skewX(-8deg) scale(1.03); opacity: 0.34; }
}

/* Holographic Grid Floor */
.grid-floor-3d {
    position: absolute;
    bottom: -30%;
    left: -50%;
    width: 200%;
    height: 80%;
    background: 
        linear-gradient(90deg, transparent 98%, rgba(99, 102, 241, 0.4) 98%, rgba(99, 102, 241, 0.4) 100%, transparent 100%),
        linear-gradient(rgba(99, 102, 241, 0.2) 1px, transparent 1px);
    background-size: 80px 80px;
    transform: perspective(1000px) rotateX(70deg);
    transform-origin: center top;
    animation: none;
    opacity: 0.28;
    mask-image: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    display: none;
}

@keyframes gridWarp {
    0% { 
        background-position: 0 0; 
        transform: perspective(1000px) rotateX(70deg) translateZ(0);
    }
    50% {
        transform: perspective(1000px) rotateX(70deg) translateZ(50px);
    }
    100% { 
        background-position: 0 80px; 
        transform: perspective(1000px) rotateX(70deg) translateZ(0);
    }
}

/* Alien Planets with Atmosphere */
.planet {
    position: absolute;
    border-radius: 50%;
    transform-style: preserve-3d;
    will-change: transform;
    animation: planetOrbit 28s ease-in-out infinite;
}

.planet-1 {
    width: 120px;
    height: 120px;
    background: 
        radial-gradient(circle at 35% 35%, rgba(200, 180, 255, 0.9) 0%, rgba(139, 92, 246, 0.6) 30%, rgba(99, 102, 241, 0.3) 60%, transparent 100%);
    top: 15%;
    right: 8%;
    box-shadow: 
        0 0 80px rgba(139, 92, 246, 0.6),
        0 0 150px rgba(139, 92, 246, 0.3),
        inset -15px -15px 30px rgba(0,0,0,0.4),
        inset 10px 10px 20px rgba(255,255,255,0.1);
    animation-delay: 0s;
}

.planet-2 {
    width: 80px;
    height: 80px;
    background: 
        radial-gradient(circle at 40% 40%, rgba(180, 230, 255, 0.9) 0%, rgba(6, 182, 212, 0.6) 35%, rgba(99, 102, 241, 0.3) 65%, transparent 100%);
    bottom: 25%;
    left: 3%;
    box-shadow: 
        0 0 60px rgba(6, 182, 212, 0.6),
        0 0 120px rgba(6, 182, 212, 0.3),
        inset -12px -12px 24px rgba(0,0,0,0.4),
        inset 8px 8px 16px rgba(255,255,255,0.1);
    animation-delay: -10s;
}

.planet-3 {
    width: 50px;
    height: 50px;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 180, 220, 0.9) 0%, rgba(236, 72, 153, 0.6) 40%, rgba(139, 92, 246, 0.3) 70%, transparent 100%);
    top: 55%;
    right: 15%;
    box-shadow: 
        0 0 40px rgba(236, 72, 153, 0.6),
        0 0 80px rgba(236, 72, 153, 0.3),
        inset -8px -8px 16px rgba(0,0,0,0.4),
        inset 5px 5px 10px rgba(255,255,255,0.1);
    animation-delay: -18s;
}

@keyframes planetOrbit {
    0%, 100% { 
        transform: translateY(0) translateZ(0) rotate(0deg) scale(1); 
    }
    25% { 
        transform: translateY(-40px) translateZ(30px) rotate(90deg) scale(1.05); 
    }
    50% { 
        transform: translateY(-20px) translateZ(60px) rotate(180deg) scale(0.95); 
    }
    75% { 
        transform: translateY(-50px) translateZ(30px) rotate(270deg) scale(1.02); 
    }
}

/* Shooting Stars */
.shooting-star {
    position: absolute;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #fff, rgba(139, 92, 246, 0.8), transparent);
    animation: shoot 3s linear infinite;
    opacity: 0;
}

.shooting-star:nth-child(1) { top: 20%; left: -100px; animation-delay: 0s; }
.shooting-star:nth-child(2) { top: 60%; left: -100px; animation-delay: 1.5s; }
.shooting-star:nth-child(3) { top: 40%; left: -100px; animation-delay: 3s; }

@keyframes shoot {
    0% { transform: translateX(0) rotate(-45deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateX(calc(100vw + 200px)) rotate(-45deg); opacity: 0; }
}

/* ========================================
   Animations
   ======================================== */
[data-animate] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate]:not(.animated) {
    opacity: 1;
    transform: translateY(0);
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delays */
[data-animate]:nth-child(1) { transition-delay: 0s; }
[data-animate]:nth-child(2) { transition-delay: 0.1s; }
[data-animate]:nth-child(3) { transition-delay: 0.2s; }
[data-animate]:nth-child(4) { transition-delay: 0.3s; }
[data-animate]:nth-child(5) { transition-delay: 0.4s; }
[data-animate]:nth-child(6) { transition-delay: 0.5s; }

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .floating-card {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    .logo .logo-image {
        width: 80px !important;
        height: auto !important;
    }

    .logo::after {
        display: none;
    }

    .header-container {
        padding: 20px;
        justify-content: space-between;
    }

    .header-actions {
        flex: 0;
        margin-left: auto;
        margin-right: 60px;
    }

    .social-header {
        gap: 6px;
    }

    .social-icon-btn {
        width: 36px;
        height: 36px;
    }

    .nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .header-actions .btn-primary {
        display: none;
    }
    
    .social-header {
        gap: 6px;
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
    }

    .social-icon-btn {
        width: 36px;
        height: 36px;
    }

    .social-icon-btn:hover {
        width: 95px;
        padding: 0 10px;
    }

    .chv-ip-box {
        top: 10px !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        width: min(280px, 92vw);
        padding: 10px 11px;
        gap: 5px;
    }

    .chv-ip-logo {
        max-width: 132px;
    }

    .chv-ip-value {
        font-size: 0.92rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .highlights-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        padding: 0 20px;
    }

    .footer-column:first-child {
        grid-column: 1 / -1;
        text-align: center;
        margin-bottom: 10px;
    }

    .footer-column h3 {
        font-size: 0.95rem;
        margin-bottom: 12px;
    }

    .footer-links li {
        margin-bottom: 5px;
    }

    .footer-links a {
        font-size: 0.85rem;
    }

    .footer-logo-img {
        max-width: 150px;
    }
    
    .cta-content {
        padding: 40px 24px;
    }
    
    .cta-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content .cta-title,
    .cta-content .cta-description {
        text-align: center;
    }
    
    .cta-info {
        align-items: center;
    }
    
    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }
    
    .floating-btn {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        text-align: left;
        padding: 0 15px;
    }

    .footer-column {
        text-align: left;
        padding: 0;
        background: transparent;
        border: none;
    }

    .footer-column:first-child {
        grid-column: 1 / -1;
        align-items: center;
        text-align: center;
        background: transparent;
        border: none;
        margin-bottom: 10px;
    }

    .footer-column h3 {
        font-size: 0.9rem;
        margin-bottom: 12px;
        color: #fff;
        font-weight: 600;
        opacity: 0.9;
    }

    .footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .footer-links li {
        margin-bottom: 6px;
    }

    .footer-links a {
        padding: 0;
        background: transparent;
        border-radius: 0;
        font-size: 0.8rem;
        color: rgba(255, 255, 255, 0.6);
        transition: color 0.3s ease;
    }

    .footer-links a:hover {
        background: transparent;
        color: var(--accent-primary);
    }

    .footer-logo-img {
        max-width: 260px;
        margin: -50px auto 20px;
        display: block;
    }

    .footer-copy {
        margin-top: 25px;
        padding-top: 15px;
        font-size: 0.75rem;
        opacity: 0.5;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    /* TikTok & Twitter sub-buttons mobile - 4 top, 2 bottom */
    #tiktok .country-filter-nav,
    #twitter .country-filter-nav {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: repeat(2, auto);
        gap: 8px;
        justify-items: stretch;
    }

    #tiktok .country-filter-nav .country-tab,
    #twitter .country-filter-nav .country-tab {
        padding: 6px 8px;
        font-size: 0.75rem;
        width: 100%;
        min-width: 0;
    }

    #tiktok .country-filter-nav .country-tab:nth-child(1),
    #tiktok .country-filter-nav .country-tab:nth-child(2),
    #tiktok .country-filter-nav .country-tab:nth-child(3),
    #tiktok .country-filter-nav .country-tab:nth-child(4),
    #twitter .country-filter-nav .country-tab:nth-child(1),
    #twitter .country-filter-nav .country-tab:nth-child(2),
    #twitter .country-filter-nav .country-tab:nth-child(3),
    #twitter .country-filter-nav .country-tab:nth-child(4) {
        grid-row: 1;
    }

    #tiktok .country-filter-nav .country-tab:nth-child(5),
    #tiktok .country-filter-nav .country-tab:nth-child(6),
    #twitter .country-filter-nav .country-tab:nth-child(5),
    #twitter .country-filter-nav .country-tab:nth-child(6) {
        grid-row: 2;
        justify-self: center;
        max-width: 80px;
    }

    #tiktok .country-filter-nav .country-tab:nth-child(5) {
        grid-column: 1;
        margin-left: auto;
        margin-right: 4px;
    }

    #tiktok .country-filter-nav .country-tab:nth-child(6) {
        grid-column: 2;
        margin-left: 4px;
        margin-right: auto;
    }

    #twitter .country-filter-nav .country-tab:nth-child(5) {
        grid-column: 1;
        margin-left: auto;
        margin-right: 2px;
    }

    #twitter .country-filter-nav .country-tab:nth-child(6) {
        grid-column: 2;
        margin-left: 2px;
        margin-right: auto;
    }

    #twitter .country-filter-nav .country-tab:nth-child(4) {
        font-size: 0.65rem;
        padding: 6px 4px;
    }

    /* Hide Telegram and Discord buttons on mobile */
    .phone-sub-nav .phone-tab[data-phone-target="telegram"],
    .phone-sub-nav .phone-tab[data-phone-target="discord"] {
        display: none;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* ========================================
   ASTEND YAZILIM - 3D EFFECTS & TYPEWRITER
   ======================================== */

/* Discord & Telegram Buttons */
.btn-discord {
    background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%);
    color: white;
    border: none;
}

.btn-discord:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(88, 101, 242, 0.5), 0 0 60px rgba(88, 101, 242, 0.3);
}

.btn-telegram {
    background: linear-gradient(135deg, #0088cc 0%, #00a8e6 100%);
    color: white;
    border: none;
}

.btn-telegram:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.5), 0 0 60px rgba(0, 168, 230, 0.3);
}

/* Intro Screen with Typewriter */
.intro-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.intro-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-content {
    text-align: center;
    perspective: 1000px;
}

/* 3D Logo Cube */
.intro-logo-3d {
    margin-bottom: 40px;
}

.logo-cube {
    width: 100px;
    height: 100px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCube 4s ease-in-out infinite;
    margin: 0 auto;
}

.cube-face {
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: 800;
    color: white;
    border-radius: 12px;
}

.cube-face.front  { transform: translateZ(50px); }
.cube-face.back   { transform: rotateY(180deg) translateZ(50px); }
.cube-face.right  { transform: rotateY(90deg) translateZ(50px); }
.cube-face.left   { transform: rotateY(-90deg) translateZ(50px); }
.cube-face.top    { transform: rotateX(90deg) translateZ(50px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(50px); }

@keyframes rotateCube {
    0%, 100% { transform: rotateX(-15deg) rotateY(0deg); }
    25% { transform: rotateX(-15deg) rotateY(90deg); }
    50% { transform: rotateX(-15deg) rotateY(180deg); }
    75% { transform: rotateX(-15deg) rotateY(270deg); }
}

/* Typewriter Effect */
.typewriter-container {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.typewriter-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.typewriter-cursor {
    color: var(--accent-primary);
    animation: blink 0.7s ease-in-out infinite;
    font-weight: 300;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.keyboard-sound-hint,
.loading-hint {
    margin-top: 30px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    opacity: 0;
    animation: fadeInHint 0.5s ease 1s forwards;
}

.loading-dots {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
    letter-spacing: 2px;
}

.loading-dots::after {
    content: '';
    animation: loadingDots 1.5s steps(4, end) infinite;
}

@keyframes loadingDots {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75% { content: '...'; }
    100% { content: ''; }
}

@keyframes fadeInHint {
    to { opacity: 1; }
}

/* Video Hero Background */
.video-hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    perspective: 1000px;
}

.video-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 136, 204, 0.15) 0%, transparent 50%),
        linear-gradient(to bottom, rgba(10, 10, 15, 0.8), rgba(10, 10, 15, 0.95));
    z-index: 1;
}

.animated-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* Grid Floor */
.grid-floor {
    position: absolute;
    bottom: -50%;
    left: -50%;
    right: -50%;
    height: 100%;
    background: 
        linear-gradient(to bottom, transparent 0%, var(--bg-primary) 100%),
        linear-gradient(90deg, rgba(99, 102, 241, 0.1) 1px, transparent 1px),
        linear-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    transform: perspective(500px) rotateX(60deg);
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0, 0 0, 0 0; }
    100% { background-position: 0 0, 0 50px, 50px 0; }
}

/* Floating 3D Shapes */
.floating-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    contain: layout paint;
}

.shape {
    position: absolute;
    opacity: 0.14;
    will-change: transform, opacity;
    animation: floatShape 18s ease-in-out infinite;
}

.shape::after {
    content: '';
    position: absolute;
    inset: -16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: inherit;
    opacity: 0.45;
}

.cube-3d {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #5865F2, #0088cc);
    top: 20%;
    left: 10%;
    transform: rotateX(45deg) rotateY(45deg);
    animation-delay: 0s;
}

.pyramid-3d {
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-bottom: 60px solid rgba(99, 102, 241, 0.3);
    top: 60%;
    right: 15%;
    animation-delay: -5s;
}

.sphere-3d {
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at 30% 30%, rgba(0, 136, 204, 0.4), rgba(88, 101, 242, 0.2));
    border-radius: 50%;
    top: 40%;
    right: 25%;
    animation-delay: -10s;
}

.torus-3d {
    width: 70px;
    height: 70px;
    border: 15px solid rgba(139, 92, 246, 0.3);
    border-radius: 50%;
    bottom: 30%;
    left: 20%;
    animation-delay: -7s;
}

.cube-3d::after,
.sphere-3d::after,
.torus-3d::after {
    border-radius: 50%;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
    25% { transform: translateY(-30px) rotateX(90deg) rotateY(90deg); }
    50% { transform: translateY(0) rotateX(180deg) rotateY(180deg); }
    75% { transform: translateY(30px) rotateX(270deg) rotateY(270deg); }
}

/* 3D Astend Logo in Hero */
.hero-3d-scene {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(
        calc(-50% + (var(--mx) * 12px)),
        calc(-50% + (var(--my) * 10px))
    );
    z-index: 2;
    pointer-events: none;
    opacity: 0.18;
    will-change: transform;
}

.astend-logo-3d {
    perspective: 1000px;
}

.logo-3d-container {
    display: flex;
    gap: 10px;
    transform-style: preserve-3d;
    will-change: transform;
    animation: logoFloat 8s ease-in-out infinite;
}

.letter-3d {
    font-size: 120px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform-style: preserve-3d;
    text-shadow: 
        1px 1px 0 rgba(99, 102, 241, 0.3),
        2px 2px 0 rgba(99, 102, 241, 0.25),
        3px 3px 0 rgba(99, 102, 241, 0.2),
        4px 4px 0 rgba(99, 102, 241, 0.15),
        5px 5px 0 rgba(99, 102, 241, 0.1);
    animation: letterWave 4.2s ease-in-out infinite;
}

.letter-3d:nth-child(1) { animation-delay: 0s; }
.letter-3d:nth-child(2) { animation-delay: 0.1s; }
.letter-3d:nth-child(3) { animation-delay: 0.2s; }
.letter-3d:nth-child(4) { animation-delay: 0.3s; }
.letter-3d:nth-child(5) { animation-delay: 0.4s; }
.letter-3d:nth-child(6) { animation-delay: 0.5s; }

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotateX(0); }
    50% { transform: translateY(-20px) rotateX(5deg); }
}

@keyframes letterWave {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

/* Hero 3D Title */
.hero-title-3d {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
    perspective: 1000px;
}

.title-3d-line {
    display: block;
    transform-style: preserve-3d;
}

.char-3d {
    display: inline-block;
    transition: transform 0.3s ease;
    animation: charPop 0.5s ease-out forwards;
    opacity: 0;
}

.char-3d:nth-child(1) { animation-delay: 0.1s; }
.char-3d:nth-child(2) { animation-delay: 0.15s; }
.char-3d:nth-child(3) { animation-delay: 0.2s; }
.char-3d:nth-child(4) { animation-delay: 0.25s; }
.char-3d:nth-child(5) { animation-delay: 0.3s; }
.char-3d:nth-child(6) { animation-delay: 0.35s; }
.char-3d:nth-child(7) { animation-delay: 0.4s; }
.char-3d:nth-child(8) { animation-delay: 0.45s; }
.char-3d:nth-child(9) { animation-delay: 0.5s; }
.char-3d:nth-child(10) { animation-delay: 0.55s; }
.char-3d:nth-child(11) { animation-delay: 0.6s; }

@keyframes charPop {
    0% { 
        opacity: 0; 
        transform: translateY(20px) rotateX(-90deg) scale(0.5); 
    }
    100% { 
        opacity: 1; 
        transform: translateY(0) rotateX(0) scale(1); 
    }
}

.highlight-3d {
    background: linear-gradient(135deg, #5865F2 0%, #0088cc 50%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-height: 1.2em;
    display: inline-block;
}

/* Typing Bot Indicator */
.typing-bot {
    display: inline-block;
    color: var(--accent-tertiary);
    animation: typingPulse 1.5s ease-in-out infinite;
}

@keyframes typingPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* 3D Buttons */
.btn-3d {
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-3d:hover {
    transform: translateY(-5px) translateZ(20px);
}

.btn-3d::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    border-radius: inherit;
    transform: translateZ(-10px);
    filter: blur(20px);
    opacity: 0.5;
}

/* Hero Visual 3D */
.hero-visual-3d {
    position: relative;
    perspective: 1000px;
}

.hero-cinematic-visual {
    min-height: 620px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-showcase {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    animation: logoShowcaseFloat 6s ease-in-out infinite;
}

.hero-big-logo {
    width: min(380px, 80vw);
    height: auto;
    filter: drop-shadow(0 0 40px rgba(99, 102, 241, 0.3)) drop-shadow(0 20px 60px rgba(139, 92, 246, 0.15));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.hero-big-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 60px rgba(99, 102, 241, 0.5)) drop-shadow(0 30px 80px rgba(139, 92, 246, 0.25));
}

@keyframes logoShowcaseFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-16px); }
}

.future-stage {
    position: relative;
    width: min(720px, 96vw);
    height: 620px;
    overflow: visible;
    background:
        radial-gradient(circle at 72% 18%, rgba(94, 234, 212, 0.12) 0%, transparent 18%),
        radial-gradient(circle at 24% 22%, rgba(56, 189, 248, 0.14) 0%, transparent 20%),
        radial-gradient(circle at 50% 74%, rgba(14, 165, 233, 0.12) 0%, transparent 28%),
        linear-gradient(180deg, rgba(8, 15, 30, 0.02) 0%, rgba(7, 10, 18, 0.18) 100%);
    transform-style: preserve-3d;
    transform: translate3d(calc(var(--mx) * 12px), calc(var(--my) * 10px), 0) rotateX(2deg) rotateY(-5deg);
    will-change: transform;
}

.future-stage::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 82%, rgba(56, 189, 248, 0.09), transparent 30%),
        linear-gradient(180deg, transparent 64%, rgba(56, 189, 248, 0.05) 100%);
    pointer-events: none;
}

.future-stage-glow {
    position: absolute;
    inset: auto -18% -28% -18%;
    height: 56%;
    background: radial-gradient(circle at center, rgba(34, 211, 238, 0.28) 0%, rgba(14, 165, 233, 0.1) 34%, transparent 74%);
    filter: blur(14px);
    transform: translateZ(20px);
}

.future-stage-grid {
    position: absolute;
    inset: 52% -22% -16% -22%;
    background:
        linear-gradient(rgba(56, 189, 248, 0.16) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56, 189, 248, 0.16) 1px, transparent 1px);
    background-size: 52px 52px;
    transform-origin: center top;
    transform: perspective(1100px) rotateX(78deg) translateZ(0);
    opacity: 0.42;
    mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.94), transparent 92%);
    -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.94), transparent 92%);
    animation: futureGridRun 18s linear infinite;
}

.city-horizon {
    position: absolute;
    left: 4%;
    right: 4%;
    bottom: 15%;
    height: 34%;
    display: flex;
    align-items: end;
    gap: 12px;
    transform: translateZ(18px);
    opacity: 0.88;
}

.city-tower {
    flex: 1;
    position: relative;
    border-radius: 18px 18px 0 0;
    background:
        linear-gradient(180deg, rgba(148, 163, 184, 0.16), rgba(15, 23, 42, 0.9)),
        repeating-linear-gradient(180deg, rgba(125, 211, 252, 0.2) 0 8px, rgba(125, 211, 252, 0.02) 8px 18px);
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.14);
    overflow: hidden;
}

.city-tower::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transform: translateX(-100%);
    animation: towerSweep 7s linear infinite;
}

.tower-a { height: 34%; }
.tower-b { height: 62%; }
.tower-c { height: 46%; }
.tower-d { height: 82%; }
.tower-e { height: 58%; }
.tower-f { height: 74%; }
.tower-g { height: 52%; }

.human-future-card {
    position: absolute;
    left: 50%;
    bottom: 10%;
    width: 250px;
    height: 360px;
    transform: translateX(-50%) translateZ(34px);
    display: flex;
    align-items: end;
    justify-content: center;
    animation: humanApproach 6.5s cubic-bezier(0.2, 0.7, 0.2, 1) infinite;
}

.human-aura {
    position: absolute;
    left: 50%;
    bottom: -8px;
    width: 240px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(34, 211, 238, 0.28) 0%, rgba(34, 211, 238, 0.08) 42%, transparent 74%);
    transform: translateX(-50%);
    filter: blur(10px);
    animation: auraPulse 5s ease-in-out infinite;
}

.human-silhouette {
    position: relative;
    width: 142px;
    height: 286px;
    filter: drop-shadow(0 0 24px rgba(34, 211, 238, 0.22));
    transform-origin: center bottom;
    animation: walkerBob 1.2s ease-in-out infinite;
}

.human-silhouette > span:not(.hand-orbital) {
    display: none;
}

.human-walker-svg {
    width: 170px;
    height: 330px;
    overflow: visible;
    filter: drop-shadow(0 0 18px rgba(125, 211, 252, 0.18));
}

.walker-rig {
    transform-origin: 50% 80%;
    animation: walkerBodyTilt 1.2s ease-in-out infinite;
}

.walker-torso {
    transform-origin: 50% 42%;
    animation: torsoDrift 1.2s ease-in-out infinite;
}

.walker-arm,
.walker-leg {
    transform-box: fill-box;
    transform-origin: center top;
}

.left-arm {
    animation: svgArmLeft 1.2s ease-in-out infinite;
}

.right-arm {
    animation: svgArmRight 1.2s ease-in-out infinite;
}

.left-leg {
    animation: svgLegLeft 1.2s ease-in-out infinite;
}

.right-leg {
    animation: svgLegRight 1.2s ease-in-out infinite;
}

.human-head,
.human-body,
.human-arm,
.human-leg,
.human-neck,
.human-backpack,
.human-forearm,
.human-calf,
.human-foot,
.human-hand,
.human-shoulder-line {
    position: absolute;
    display: block;
    background: linear-gradient(180deg, rgba(186, 230, 253, 0.98), rgba(34, 211, 238, 0.52) 55%, rgba(8, 15, 30, 0.2) 100%);
}

.human-head {
    top: 4px;
    left: 50%;
    width: 42px;
    height: 46px;
    border-radius: 48% 48% 44% 44%;
    transform: translateX(-50%);
    box-shadow: inset 0 -8px 12px rgba(4, 12, 26, 0.2);
}

.human-neck {
    top: 42px;
    left: 50%;
    width: 16px;
    height: 18px;
    border-radius: 999px;
    transform: translateX(-50%);
}

.human-body {
    top: 54px;
    left: 50%;
    width: 78px;
    height: 116px;
    border-radius: 42px 42px 30px 30px;
    transform: translateX(-50%);
}

.human-backpack {
    top: 64px;
    left: 50%;
    width: 54px;
    height: 86px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(14, 165, 233, 0.55), rgba(8, 15, 30, 0.78));
    transform: translateX(-50%) translateZ(-1px);
    box-shadow: 0 0 22px rgba(34, 211, 238, 0.18);
}

.human-shoulder-line {
    top: 62px;
    left: 50%;
    width: 96px;
    height: 18px;
    border-radius: 999px;
    transform: translateX(-50%);
}

.human-arm {
    top: 72px;
    width: 18px;
    height: 78px;
    border-radius: 999px;
    transform-origin: top center;
}

.arm-left { left: 18px; animation: armSwingLeft 1.2s ease-in-out infinite; }
.arm-right { right: 18px; animation: armSwingRight 1.2s ease-in-out infinite; }

.human-forearm {
    top: 126px;
    width: 16px;
    height: 68px;
    border-radius: 999px;
    transform-origin: top center;
}

.forearm-left { left: 14px; animation: forearmSwingLeft 1.2s ease-in-out infinite; }
.forearm-right { right: 14px; animation: forearmSwingRight 1.2s ease-in-out infinite; }

.human-hand {
    top: 186px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.hand-left { left: 12px; animation: forearmSwingLeft 1.2s ease-in-out infinite; }
.hand-right { right: 11px; animation: forearmSwingRight 1.2s ease-in-out infinite; }

.human-leg {
    bottom: 42px;
    width: 22px;
    height: 78px;
    border-radius: 999px;
    transform-origin: top center;
}

.leg-left { left: 38px; animation: legSwingLeft 1.2s ease-in-out infinite; }
.leg-right { right: 38px; animation: legSwingRight 1.2s ease-in-out infinite; }

.human-calf {
    bottom: 0;
    width: 18px;
    height: 70px;
    border-radius: 999px;
    transform-origin: top center;
}

.calf-left { left: 36px; animation: calfSwingLeft 1.2s ease-in-out infinite; }
.calf-right { right: 36px; animation: calfSwingRight 1.2s ease-in-out infinite; }

.human-foot {
    bottom: -2px;
    width: 30px;
    height: 12px;
    border-radius: 999px;
}

.foot-left { left: 26px; animation: footLeft 1.2s ease-in-out infinite; }
.foot-right { right: 26px; animation: footRight 1.2s ease-in-out infinite; }

.hand-orbital {
    position: absolute;
    right: -8px;
    top: 148px;
    width: 62px;
    height: 62px;
    transform-style: preserve-3d;
    animation: handOrbFloat 2.8s ease-in-out infinite;
}

.orbital-core {
    position: absolute;
    inset: 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(56, 189, 248, 0.88));
    box-shadow: 0 0 26px rgba(56, 189, 248, 0.45);
    transform: rotate(22deg);
}

.orbital-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px solid rgba(186, 230, 253, 0.68);
    box-shadow: 0 0 18px rgba(56, 189, 248, 0.2);
}

.ring-x { animation: rotateRingX 3.2s linear infinite; }
.ring-y { transform: rotateY(72deg); animation: rotateRingY 4.2s linear infinite reverse; }
.ring-z { transform: rotateX(72deg); animation: rotateRingZ 2.8s linear infinite; }

.human-scan-ring {
    position: absolute;
    left: 50%;
    border: 1px solid rgba(186, 230, 253, 0.28);
    border-radius: 50%;
    transform: translateX(-50%) rotateX(72deg);
    box-shadow: 0 0 24px rgba(34, 211, 238, 0.16);
}

.scan-ring-a {
    bottom: 14px;
    width: 160px;
    height: 46px;
    animation: scanRingMove 4.8s ease-in-out infinite;
}

.scan-ring-b {
    bottom: 82px;
    width: 118px;
    height: 36px;
    animation: scanRingMove 4.8s ease-in-out infinite -1.8s;
}

.flight-lane {
    position: absolute;
    width: 220px;
    height: 90px;
    opacity: 0.88;
    filter: drop-shadow(0 0 18px rgba(125, 211, 252, 0.35));
}

.flight-lane svg {
    width: 100%;
    height: 100%;
}

.flight-lane path {
    fill: rgba(226, 232, 240, 0.92);
}

.flight-lane-a {
    top: 12%;
    left: -8%;
    transform: translateZ(60px) rotate(-8deg);
    animation: flyAcrossA 14s linear infinite;
}

.flight-lane-b {
    top: 24%;
    right: -10%;
    transform: translateZ(50px) scale(0.72) rotate(176deg);
    animation: flyAcrossB 16s linear infinite;
}

.flight-trail {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(125, 211, 252, 0.95), rgba(34, 211, 238, 0.15), transparent);
    opacity: 0.6;
    filter: blur(0.5px);
}

.trail-a {
    top: 20%;
    left: 8%;
    width: 54%;
    transform: rotate(-10deg);
    animation: trailPulse 3s ease-in-out infinite;
}

.trail-b {
    top: 31%;
    right: 6%;
    width: 42%;
    transform: rotate(12deg);
    animation: trailPulse 3s ease-in-out infinite 1.2s;
}

.robot-scout-card {
    left: auto;
    right: -4%;
    bottom: 0%;
    width: 460px;
    height: 620px;
    transform: translateZ(60px);
    align-items: center;
    justify-content: center;
    animation: robotEnter 7.5s cubic-bezier(0.2, 0.72, 0.2, 1) infinite;
}

.robot-aura {
    width: 460px;
    height: 340px;
    bottom: -20px;
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.25) 0%, rgba(139, 92, 246, 0.08) 42%, transparent 76%);
    filter: blur(22px);
}

.robot-scout-svg {
    width: 460px;
    height: 640px;
    overflow: visible;
    filter: drop-shadow(0 0 30px rgba(99, 102, 241, 0.2));
}

.robot-walker-rig {
    transform-origin: 50% 78%;
    animation: robotMarch 1.45s ease-in-out infinite;
}

.robot-arm,
.robot-leg,
.robot-head-shell,
.robot-eye-cluster {
    transform-box: fill-box;
    transform-origin: center;
}

.back-arm {
    transform-origin: top center;
    animation: robotArmBack 1.45s ease-in-out infinite;
}

.front-arm {
    transform-origin: top center;
    animation: robotArmFront 1.45s ease-in-out infinite;
}

.back-leg {
    transform-origin: top center;
    animation: robotLegBack 1.45s ease-in-out infinite;
}

.front-leg {
    transform-origin: top center;
    animation: robotLegFront 1.45s ease-in-out infinite;
}

.robot-head-shell {
    animation: robotHeadTurn 2.8s ease-in-out infinite;
}

.robot-eye-cluster {
    animation: robotEyeTarget 2.4s ease-in-out infinite;
}

.robot-eye-core {
    animation: robotEyePulse 1.8s ease-in-out infinite;
}

.robot-eye-blade {
    transform-box: fill-box;
    transform-origin: center;
    animation: robotBladeShift 4s linear infinite;
}

.robot-eye-flare {
    position: absolute;
    top: 100px;
    right: 120px;
    width: 130px;
    height: 28px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.12), rgba(226, 232, 240, 0.92), rgba(99, 102, 241, 0.12), transparent);
    filter: blur(8px);
    transform: skewX(-28deg);
    opacity: 0.75;
    animation: robotFlareSweep 2.8s ease-in-out infinite;
}

/* Earth Globe Rotation */
.earth-globe {
    animation: earthFloat 4s ease-in-out infinite;
}

.earth-surface {
    animation: earthSpin 12s linear infinite;
    transform-origin: 400px 160px;
}

.earth-beam {
    animation: beamPulse 2s ease-in-out infinite;
}

@keyframes earthFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes earthSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes beamPulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.6; }
}

.escort-bot {
    position: absolute;
    bottom: 14%;
    width: 74px;
    height: 120px;
    background: linear-gradient(180deg, rgba(203, 213, 225, 0.38), rgba(15, 23, 42, 0.92));
    clip-path: polygon(34% 0%, 66% 0%, 86% 18%, 90% 48%, 78% 78%, 68% 100%, 32% 100%, 22% 78%, 10% 48%, 14% 18%);
    opacity: 0.34;
    filter: drop-shadow(0 0 16px rgba(56, 189, 248, 0.12));
}

.escort-bot::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 18px;
    width: 38px;
    height: 28px;
    background: linear-gradient(180deg, rgba(203, 213, 225, 0.56), rgba(15, 23, 42, 0.88));
    clip-path: polygon(16% 0%, 84% 0%, 100% 38%, 80% 100%, 20% 100%, 0% 38%);
}

.escort-eye {
    position: absolute;
    top: 26px;
    left: 18px;
    width: 38px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.7), rgba(226, 232, 240, 0.95), rgba(56, 189, 248, 0.7), transparent);
    box-shadow: 0 0 14px rgba(56, 189, 248, 0.24);
}

.escort-bot-a {
    right: 30%;
    --escort-scale: 0.74;
    transform: scale(0.74);
    animation: escortShift 8s ease-in-out infinite;
}

.escort-bot-b {
    right: 43%;
    bottom: 16%;
    --escort-scale: 0.56;
    transform: scale(0.56);
    opacity: 0.22;
    animation: escortShift 8s ease-in-out infinite -2.4s;
}

.robot-scan-line {
    position: absolute;
    right: 4%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.08), rgba(226, 232, 240, 0.95), rgba(96, 165, 250, 0.08), transparent);
    filter: blur(0.4px);
    opacity: 0.55;
}

.scan-line-a {
    top: 14%;
    width: 180px;
    animation: scanSweep 3.2s ease-in-out infinite;
}

.scan-line-b {
    top: 18%;
    width: 240px;
    animation: scanSweep 3.2s ease-in-out infinite -1.4s;
}

.scene-badge {
    display: none;
}

@keyframes futureGridRun {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 0 60px, 60px 0; }
}

@keyframes towerSweep {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(180%); }
}

@keyframes auraPulse {
    0%, 100% { transform: translateX(-50%) scale(0.96); opacity: 0.7; }
    50% { transform: translateX(-50%) scale(1.06); opacity: 1; }
}

@keyframes humanApproach {
    0% { transform: translateX(-50%) translateY(34px) scale(0.62) translateZ(-160px); opacity: 0.1; }
    18% { opacity: 0.35; }
    45% { transform: translateX(-50%) translateY(14px) scale(0.76) translateZ(-80px); opacity: 0.68; }
    72%, 100% { transform: translateX(-50%) translateY(0) scale(1) translateZ(34px); opacity: 1; }
}

@keyframes walkerBob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes walkerBodyTilt {
    0%, 100% { transform: rotate(-1.6deg) translateX(0); }
    50% { transform: rotate(1.8deg) translateX(2px); }
}

@keyframes torsoDrift {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

@keyframes svgArmLeft {
    0%, 100% { transform: rotate(10deg) translateY(0); }
    50% { transform: rotate(-12deg) translateY(2px); }
}

@keyframes svgArmRight {
    0%, 100% { transform: rotate(-12deg) translateY(2px); }
    50% { transform: rotate(12deg) translateY(0); }
}

@keyframes svgLegLeft {
    0%, 100% { transform: rotate(-8deg) translateX(0); }
    50% { transform: rotate(10deg) translateX(2px); }
}

@keyframes svgLegRight {
    0%, 100% { transform: rotate(10deg) translateX(-1px); }
    50% { transform: rotate(-8deg) translateX(0); }
}

@keyframes armSwingLeft {
    0%, 100% { transform: rotate(28deg); }
    50% { transform: rotate(-8deg); }
}

@keyframes armSwingRight {
    0%, 100% { transform: rotate(-14deg); }
    50% { transform: rotate(24deg); }
}

@keyframes forearmSwingLeft {
    0%, 100% { transform: rotate(14deg); }
    50% { transform: rotate(-22deg); }
}

@keyframes forearmSwingRight {
    0%, 100% { transform: rotate(-6deg); }
    50% { transform: rotate(34deg); }
}

@keyframes legSwingLeft {
    0%, 100% { transform: rotate(-18deg); }
    50% { transform: rotate(16deg); }
}

@keyframes legSwingRight {
    0%, 100% { transform: rotate(16deg); }
    50% { transform: rotate(-18deg); }
}

@keyframes calfSwingLeft {
    0%, 100% { transform: rotate(22deg); }
    50% { transform: rotate(-6deg); }
}

@keyframes calfSwingRight {
    0%, 100% { transform: rotate(-8deg); }
    50% { transform: rotate(22deg); }
}

@keyframes footLeft {
    0%, 100% { transform: rotate(8deg); }
    50% { transform: rotate(-12deg); }
}

@keyframes footRight {
    0%, 100% { transform: rotate(-12deg); }
    50% { transform: rotate(8deg); }
}

@keyframes handOrbFloat {
    0%, 100% { transform: translateY(0) rotateZ(0deg); }
    50% { transform: translateY(-8px) rotateZ(8deg); }
}

@keyframes scanRingMove {
    0%, 100% { transform: translateX(-50%) rotateX(72deg) scale(0.92); opacity: 0.2; }
    50% { transform: translateX(-50%) translateY(-18px) rotateX(72deg) scale(1.08); opacity: 0.75; }
}

@keyframes rotateRingX {
    from { transform: rotateX(70deg) rotateZ(0deg); }
    to { transform: rotateX(70deg) rotateZ(360deg); }
}

@keyframes rotateRingY {
    from { transform: rotateY(72deg) rotateZ(0deg); }
    to { transform: rotateY(72deg) rotateZ(360deg); }
}

@keyframes rotateRingZ {
    from { transform: rotateX(72deg) rotateY(18deg) rotateZ(0deg); }
    to { transform: rotateX(72deg) rotateY(18deg) rotateZ(360deg); }
}

@keyframes flyAcrossA {
    0% { transform: translate3d(-80px, 30px, 60px) rotate(-8deg) scale(0.74); opacity: 0; }
    10%, 85% { opacity: 0.9; }
    100% { transform: translate3d(500px, -46px, 90px) rotate(-8deg) scale(1.06); opacity: 0; }
}

@keyframes flyAcrossB {
    0% { transform: translate3d(80px, -20px, 50px) scale(0.52) rotate(176deg); opacity: 0; }
    15%, 88% { opacity: 0.72; }
    100% { transform: translate3d(-460px, 42px, 90px) scale(0.82) rotate(176deg); opacity: 0; }
}

@keyframes trailPulse {
    0%, 100% { opacity: 0.25; }
    50% { opacity: 0.75; }
}

@keyframes robotEnter {
    0% {
        transform: translate3d(180px, 28px, 0) scale(0.72);
        opacity: 0.08;
    }
    22% {
        opacity: 0.34;
    }
    52% {
        transform: translate3d(72px, 10px, 0) scale(0.88);
        opacity: 0.78;
    }
    78%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: 1;
    }
}

@keyframes robotMarch {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    50% { transform: translateY(-6px) rotate(1.5deg); }
}

@keyframes robotArmBack {
    0%, 100% { transform: rotate(12deg); }
    50% { transform: rotate(-10deg); }
}

@keyframes robotArmFront {
    0%, 100% { transform: rotate(-8deg); }
    50% { transform: rotate(14deg); }
}

@keyframes robotLegBack {
    0%, 100% { transform: rotate(-7deg); }
    50% { transform: rotate(10deg); }
}

@keyframes robotLegFront {
    0%, 100% { transform: rotate(10deg); }
    50% { transform: rotate(-6deg); }
}

@keyframes robotHeadTurn {
    0%, 100% { transform: translateX(0) rotate(0deg); }
    50% { transform: translateX(2px) rotate(2deg); }
}

@keyframes robotEyeTarget {
    0%, 100% { transform: scaleX(1) translateX(0); }
    50% { transform: scaleX(1.05) translateX(2px); }
}

@keyframes robotEyePulse {
    0%, 100% { opacity: 0.85; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1.08); }
}

@keyframes robotBladeShift {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes robotFlareSweep {
    0%, 100% { opacity: 0.3; transform: skewX(-28deg) translateX(0); }
    50% { opacity: 0.95; transform: skewX(-28deg) translateX(-10px); }
}

@keyframes escortShift {
    0%, 100% { transform: translateX(0) scale(var(--escort-scale, 0.74)); }
    50% { transform: translateX(-18px) scale(calc(var(--escort-scale, 0.74) + 0.03)); }
}

@keyframes scanSweep {
    0%, 100% { opacity: 0.08; transform: scaleX(0.42); }
    50% { opacity: 0.6; transform: scaleX(1); }
}

.bot-showcase {
    display: flex;
    gap: 30px;
    justify-content: center;
    transform-style: preserve-3d;
    transform: translate3d(calc(var(--mx) * 6px), calc(var(--my) * 5px), 0);
    will-change: transform;
}

.bot-card {
    width: 120px;
    height: 140px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    backdrop-filter: var(--glass-blur);
    transform-style: preserve-3d;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.discord-bot-3d {
    animation: floatBot1 4s ease-in-out infinite;
}

.telegram-bot-3d {
    animation: floatBot2 4s ease-in-out infinite;
    animation-delay: -2s;
}

@keyframes floatBot1 {
    0%, 100% { transform: translateY(0) rotateY(-5deg); }
    50% { transform: translateY(-15px) rotateY(5deg); }
}

@keyframes floatBot2 {
    0%, 100% { transform: translateY(0) rotateY(5deg); }
    50% { transform: translateY(-15px) rotateY(-5deg); }
}

.bot-card:hover {
    transform: scale(1.1) translateZ(30px);
}

.bot-icon-3d {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.discord-bot-3d .bot-icon-3d {
    background: linear-gradient(135deg, #5865F2, #4752C4);
    box-shadow: 0 10px 30px rgba(88, 101, 242, 0.4);
}

.telegram-bot-3d .bot-icon-3d {
    background: linear-gradient(135deg, #0088cc, #00a8e6);
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.4);
}

.bot-icon-3d svg {
    width: 32px;
    height: 32px;
}

.bot-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* Floating 3D Elements */
.floating-3d-elements {
    position: absolute;
    top: 0;
    right: -50px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transform: translate3d(calc(var(--mx) * 8px), calc(var(--my) * 6px), 0);
    will-change: transform;
}

.float-3d {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 12px 20px;
    backdrop-filter: var(--glass-blur);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--accent-primary);
    animation: floatCode 7s ease-in-out infinite;
    transform-style: preserve-3d;
}

.code-block {
    animation-delay: 0s;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #22c55e;
    animation-delay: -2.5s;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes floatCode {
    0%, 100% { transform: translateY(0) rotateZ(-2deg); }
    50% { transform: translateY(-10px) rotateZ(2deg); }
}

/* Service Cards 3D */
.service-3d {
    transform-style: preserve-3d;
    transition: transform 0.4s ease;
}

.service-3d:hover {
    transform: translateY(-10px) rotateX(5deg);
}

.icon-3d {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.service-3d:hover .icon-3d {
    transform: translateZ(30px) rotateY(10deg);
}

.telegram-gradient {
    background: linear-gradient(135deg, #0088cc, #00a8e6) !important;
}

/* Telegram Icon Special */
.service-icon:has(svg[viewBox="0 0 24 24"]) {
    background: var(--gradient-primary);
}

/* ========================================
   HACKER TERMINAL INTRO
   ======================================== */

.hacker-intro {
    position: fixed;
    inset: 0;
    background: #0a0a0f;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: 'Courier New', 'Monaco', monospace;
    overflow: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hacker-intro.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Matrix Rain Background */
.matrix-bg {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    z-index: 0;
}

/* Terminal Container */
.terminal-container {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 700px;
    background: rgba(10, 10, 15, 0.95);
    border: 1px solid #00ff41;
    border-radius: 8px;
    box-shadow: 
        0 0 20px rgba(0, 255, 65, 0.3),
        0 0 40px rgba(0, 255, 65, 0.1),
        inset 0 0 20px rgba(0, 255, 65, 0.05);
    overflow: hidden;
}

.terminal-header {
    background: linear-gradient(90deg, #1a1a2e 0%, #16213e 100%);
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #00ff41;
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.term-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.term-btn.red { background: #ff5f56; }
.term-btn.yellow { background: #ffbd2e; }
.term-btn.green { background: #27c93f; }

.terminal-title {
    flex: 1;
    text-align: center;
    color: #00ff41;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.terminal-body {
    padding: 25px;
    min-height: 300px;
    color: #00ff41;
    font-size: 0.9rem;
    line-height: 1.8;
}

.terminal-line {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}

.terminal-line.hidden {
    display: none;
}

.prompt {
    color: #00ff41;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

.command {
    color: #fff;
}

.cursor {
    color: #00ff41;
    animation: cursorBlink 1s step-end infinite;
}

.cursor.blink {
    animation: cursorBlink 0.7s step-end infinite;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.terminal-output {
    color: #8b949e;
    padding-left: 20px;
    margin: 10px 0;
    font-size: 0.85rem;
    white-space: pre-wrap;
}

.terminal-output.hidden {
    display: none;
}

/* Hacker Logo ASCII Art */
.hacker-logo {
    margin-top: 20px;
    text-align: center;
    animation: glitchIn 0.5s ease-out;
}

.hacker-logo.hidden {
    display: none;
}

.ascii-logo {
    font-family: 'Courier New', monospace;
    font-size: 0.7rem;
    line-height: 1.2;
    color: #00ff41;
    text-shadow: 
        0 0 10px rgba(0, 255, 65, 0.8),
        0 0 20px rgba(0, 255, 65, 0.5);
    margin: 0;
    white-space: pre;
}

.access-granted {
    color: #00ff41;
    font-weight: bold;
    font-size: 1rem;
    margin-top: 15px;
    padding: 10px 20px;
    border: 1px solid #00ff41;
    display: inline-block;
    animation: pulseGreen 1.5s ease-in-out infinite;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.8);
}

@keyframes pulseGreen {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(0, 255, 65, 0.5), inset 0 0 10px rgba(0, 255, 65, 0.1);
    }
    50% { 
        box-shadow: 0 0 30px rgba(0, 255, 65, 0.8), inset 0 0 20px rgba(0, 255, 65, 0.2);
    }
}

@keyframes glitchIn {
    0% { 
        opacity: 0;
        transform: translateX(-10px);
        filter: hue-rotate(90deg);
    }
    20% {
        opacity: 1;
        transform: translateX(10px);
        filter: hue-rotate(180deg);
    }
    40% {
        transform: translateX(-5px);
        filter: hue-rotate(270deg);
    }
    60% {
        transform: translateX(5px);
        filter: hue-rotate(360deg);
    }
    100% { 
        opacity: 1;
        transform: translateX(0);
        filter: hue-rotate(0);
    }
}

/* IP Display */
.ip-display {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid #00ff41;
    padding: 10px 20px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    z-index: 2;
    animation: slideIn 0.5s ease-out;
}

.ip-label {
    color: #8b949e;
}

.ip-address {
    color: #00ff41;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scanline Effect */
.hacker-intro::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1),
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 2;
}

/* CRT Flicker */
.hacker-intro::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 255, 65, 0.02);
    opacity: 0;
    animation: flicker 0.15s infinite;
    pointer-events: none;
    z-index: 3;
}

@keyframes flicker {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.03; }
}

/* ========================================
   CHV INTRO V2 - IP SAĞ ÜSTTE
   ======================================== */

.chv-intro-v2 {
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at center, #1a1a2e 0%, #0a0a0f 50%, #000000 100%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: 'Courier New', monospace;
    overflow: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.chv-intro-v2.is-complete {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.chv-intro-v2.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Particles */
.chv-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.15), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.1), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.15), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255,255,255,0.1), transparent);
    background-size: 200px 200px;
    animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-200px); }
}

/* Grid Floor */
.chv-grid {
    position: absolute;
    bottom: -50%;
    left: -50%;
    right: -50%;
    height: 100%;
    background: 
        linear-gradient(to bottom, transparent 0%, #0a0a0f 100%),
        linear-gradient(90deg, rgba(255,0,0,0.08) 1px, transparent 1px),
        linear-gradient(rgba(255,0,0,0.08) 1px, transparent 1px);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    transform: perspective(500px) rotateX(70deg);
    animation: gridMove 10s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0, 0 0, 0 0; }
    100% { background-position: 0 0, 0 50px, 50px 0; }
}

/* IP Box - Sağ Üstte */
.chv-ip-box {
    position: absolute;
    top: 30px;
    right: 30px;
    width: min(320px, 88vw);
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(0, 0, 0, 0.85);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5), 0 0 26px rgba(255, 37, 37, 0.22);
    display: flex;
    flex-direction: column;
    gap: 7px;
    z-index: 100;
}

.chv-ip-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.chv-ip-logo {
    width: 100%;
    max-width: 160px;
    height: auto;
    filter: drop-shadow(0 3px 10px rgba(255, 37, 37, 0.35));
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: ipLogoLoad 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) 1s forwards;
    opacity: 0;
    transform: translateX(20px) scale(0.9);
}

@keyframes ipLogoLoad {
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.chv-ip-logo:hover {
    filter: drop-shadow(0 6px 20px rgba(255, 37, 37, 0.6)) brightness(1.1);
    animation: logoPulse 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes logoPulse {
    0% { 
        transform: scale(1) rotateY(0deg); 
        filter: drop-shadow(0 3px 10px rgba(255, 37, 37, 0.35)) brightness(1);
    }
    25% { 
        transform: scale(1.05) rotateY(5deg); 
        filter: drop-shadow(0 5px 15px rgba(255, 37, 37, 0.5)) brightness(1.1);
    }
    50% { 
        transform: scale(1.1) rotateY(10deg); 
        filter: drop-shadow(0 8px 25px rgba(255, 37, 37, 0.7)) brightness(1.2);
    }
    75% { 
        transform: scale(1.05) rotateY(5deg); 
        filter: drop-shadow(0 5px 15px rgba(255, 37, 37, 0.5)) brightness(1.1);
    }
    100% { 
        transform: scale(1) rotateY(0deg); 
        filter: drop-shadow(0 3px 10px rgba(255, 37, 37, 0.35)) brightness(1);
    }
}

.chv-ip-chip {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.63rem;
    letter-spacing: 1.2px;
    font-weight: 700;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: linear-gradient(135deg, rgba(255, 37, 37, 0.58), rgba(255, 88, 88, 0.32));
    box-shadow: 0 0 16px rgba(255, 37, 37, 0.28);
}

.chv-ip-label {
    color: #9ca3af;
    font-size: 0.64rem;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}

.chv-ip-value {
    color: #e6eaef;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-shadow: 0 0 12px rgba(255, 37, 37, 0.22);
    font-family: 'Consolas', 'Courier New', monospace;
    margin-top: 5px;
    display: block;
    position: relative;
}

.chv-ip-status {
    color: #d9dce1;
    font-size: 0.64rem;
    letter-spacing: 1.1px;
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 7px;
}

.chv-ip-status::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #ff3636;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 37, 37, 0.8);
    animation: pulseDot 1.5s ease-in-out infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

/* Merkez Logo */
.chv-center {
    position: relative;
    z-index: 10;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* Intro Logo Image */
.intro-logo-image {
    width: 520px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 37, 37, 0.4);
    animation: logoPulse 2s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 37, 37, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7), 0 0 50px rgba(255, 37, 37, 0.6);
        transform: scale(1.03);
    }
}

.chv-logo-main {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.chv-subtitle {
    color: #fff;
    font-size: 1rem;
    letter-spacing: 8px;
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards 0.6s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chv-welcome {
    color: #ff0000;
    font-size: 1.2rem;
    letter-spacing: 5px;
    margin-top: 10px;
    opacity: 0.88;
    transition: opacity 0.5s ease, transform 0.5s ease;
    transform: translateY(0);
}

.chv-welcome.visible {
    opacity: 1;
}

.chv-intro-v2.is-complete .chv-welcome,
.chv-intro-v2.is-complete .chv-logo-main,
.chv-intro-v2.is-complete .chv-loading {
    opacity: 0;
}

/* Loading */
.chv-loading {
    position: absolute;
    bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 10;
}

.chv-load-text {
    color: #fff;
    font-size: 2.5rem !important;
    letter-spacing: 12px;
    opacity: 1;
    font-weight: 800;
    text-transform: uppercase;
}

.chv-load-bar {
    width: 250px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
}

.chv-load-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #ff0000, #ff3333);
    box-shadow: 0 0 15px rgba(255,0,0,0.5);
    transition: width 0.3s ease;
}

/* ========================================
   CHV ULTRA 3D INTRO
   ======================================== */

.chv-intro {
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at center, #1a1a2e 0%, #0a0a0f 50%, #000000 100%);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    perspective: 1500px;
    overflow: hidden;
    transition: opacity 1s ease, visibility 1s ease;
}

.chv-intro.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Particle System */
.intro-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.intro-particles::before,
.intro-particles::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.4), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 160px 120px, rgba(255,255,255,0.3), transparent);
    background-size: 200px 200px;
    animation: particleFloat 20s linear infinite;
}

.intro-particles::after {
    animation-delay: -10s;
    opacity: 0.5;
}

@keyframes particleFloat {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-200px) rotate(360deg); }
}

/* 3D Grid Floor */
.intro-grid-floor {
    position: absolute;
    bottom: -50%;
    left: -50%;
    right: -50%;
    height: 100%;
    background: 
        linear-gradient(to bottom, transparent 0%, #0a0a0f 100%),
        linear-gradient(90deg, rgba(255,0,0,0.1) 1px, transparent 1px),
        linear-gradient(rgba(255,0,0,0.1) 1px, transparent 1px);
    background-size: 100% 100%, 60px 60px, 60px 60px;
    transform: perspective(500px) rotateX(70deg);
    animation: gridMove3d 15s linear infinite;
    z-index: 0;
}

@keyframes gridMove3d {
    0% { background-position: 0 0, 0 0, 0 0; }
    100% { background-position: 0 0, 0 60px, 60px 0; }
}

/* CHV 3D Logo Container */
.chv-logo-container {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform-style: preserve-3d;
    animation: logoContainerFloat 4s ease-in-out infinite;
}

@keyframes logoContainerFloat {
    0%, 100% { transform: translateY(0) rotateX(0); }
    50% { transform: translateY(-20px) rotateX(5deg); }
}

/* CHV 3D Logo */
.chv-logo-3d {
    display: flex;
    gap: 20px;
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Modern Circle Logo */
.chv-logo-modern {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-circle {
    width: 50px;
    height: 50px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-inner {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
    animation: pulse 3s ease-in-out infinite;
}

.logo-ring {
    position: absolute;
    width: 50px;
    height: 50px;
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    animation: rotate 10s linear infinite;
}

.logo-glow {
    position: absolute;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow 2s ease-in-out infinite;
}

.logo-text-main {
    font-size: 12px;
    font-weight: 900;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1;
}

.logo-text-sub {
    font-size: 6px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px rgba(99, 102, 241, 0.7);
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes glow {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

/* Hover efektleri */
.chv-ip-top:hover .logo-inner {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.8);
}

.chv-ip-top:hover .logo-ring {
    border-color: rgba(99, 102, 241, 0.6);
    animation-duration: 3s;
}

.logo-letter {
    font-size: 8rem;
    font-weight: 900;
    font-family: 'Impact', 'Arial Black', sans-serif;
    color: #fff;
    text-shadow: 
        0 0 10px rgba(255,0,0,0.8),
        0 0 20px rgba(255,0,0,0.6),
        0 0 30px rgba(255,0,0,0.4),
        0 0 40px rgba(255,0,0,0.2),
        4px 4px 0 rgba(0,0,0,0.5),
        8px 8px 0 rgba(255,0,0,0.3);
    transform-style: preserve-3d;
    animation: letter3d 2s ease-out forwards,
               letterGlow 2s ease-in-out infinite 2s;
    opacity: 0;
    position: relative;
}

.logo-letter::before {
    content: attr(data-letter);
    position: absolute;
    top: 0;
    left: 0;
    color: rgba(255,0,0,0.3);
    transform: translateZ(-30px);
    filter: blur(5px);
}

.logo-letter::after {
    content: attr(data-letter);
    position: absolute;
    top: 5px;
    left: 5px;
    color: rgba(0,0,0,0.5);
    transform: translateZ(-60px);
    filter: blur(10px);
}

.logo-letter:nth-child(1) { animation-delay: 0s, 2s; }
.logo-letter:nth-child(2) { animation-delay: 0.3s, 2.3s; }
.logo-letter:nth-child(3) { animation-delay: 0.6s, 2.6s; }

@keyframes letter3d {
    0% {
        opacity: 0;
        transform: translateZ(-200px) rotateY(90deg) scale(0.5);
        filter: blur(20px);
    }
    50% {
        opacity: 1;
        transform: translateZ(50px) rotateY(-10deg) scale(1.1);
        filter: blur(0);
    }
    100% {
        opacity: 1;
        transform: translateZ(0) rotateY(0) scale(1);
        filter: blur(0);
    }
}

@keyframes letterGlow {
    0%, 100% {
        text-shadow: 
            0 0 10px rgba(255,0,0,0.8),
            0 0 20px rgba(255,0,0,0.6),
            0 0 30px rgba(255,0,0,0.4);
    }
    50% {
        text-shadow: 
            0 0 20px rgba(255,0,0,1),
            0 0 40px rgba(255,0,0,0.8),
            0 0 60px rgba(255,0,0,0.6),
            0 0 80px rgba(255,0,0,0.4);
    }
}

/* Tagline */
.chv-tagline {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 8px;
    opacity: 0;
    animation: taglineReveal 1s ease-out forwards 1.5s;
}

.tagline-text {
    color: #fff;
    text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.tagline-separator {
    color: #ff0000;
    font-weight: 900;
    animation: separatorPulse 1s ease-in-out infinite;
}

@keyframes taglineReveal {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes separatorPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* User Welcome Info */
.user-welcome {
    position: absolute;
    top: 50px;
    right: 50px;
    background: rgba(0,0,0,0.8);
    border: 1px solid rgba(255,0,0,0.5);
    border-radius: 10px;
    padding: 20px 25px;
    z-index: 20;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(255,0,0,0.2);
    transform: translateX(100px);
    opacity: 0;
    animation: welcomeSlide 0.8s ease-out forwards 2s;
}

@keyframes welcomeSlide {
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.welcome-line {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.welcome-icon {
    font-size: 1.2rem;
}

.welcome-text {
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
}

.ip-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin: 10px 0;
    padding: 10px;
    background: rgba(255,0,0,0.1);
    border-radius: 5px;
}

.ip-label {
    color: #888;
    font-size: 0.7rem;
    letter-spacing: 2px;
}

.ip-value {
    color: #ff0000;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 1.1rem;
    text-shadow: 0 0 10px rgba(255,0,0,0.5);
}

.welcome-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #00ff00;
    border-radius: 50%;
    box-shadow: 0 0 10px #00ff00;
    animation: statusPulse 1.5s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.status-text {
    color: #00ff00;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

/* Loading Container */
.loading-container {
    position: absolute;
    bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    z-index: 10;
}

.loading-text {
    color: #fff;
    font-size: 0.9rem;
    letter-spacing: 8px;
    font-weight: 500;
    opacity: 0.8;
}

.loading-bar {
    width: 300px;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loading-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #ff0000, #ff3333);
    box-shadow: 0 0 20px rgba(255,0,0,0.5);
    transition: width 0.3s ease;
}

.loading-percent {
    color: #ff0000;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    font-weight: bold;
}

/* ========================================
   PROFESSIONAL LOGO DESIGN
   ======================================== */

.logo-professional {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo-main {
    font-size: 1.6rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 0%, #a1a1aa 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(99, 102, 241, 0.3);
    position: relative;
}

.logo-sub {
    font-size: 0.7rem;
    font-weight: 600;
    color: #06b6d4;
    letter-spacing: 4px;
    margin-top: -2px;
}

.logo-accent {
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #6366f1 0%, #06b6d4 50%, #8b5cf6 100%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

/* Intro Screen Professional Logo */
.logo-pro-3d {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    animation: logoProFloat 3s ease-in-out infinite;
}

.logo-pro-text {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, 
        #ffffff 0%, 
        #c0c0c0 25%, 
        #ffffff 50%, 
        #a0a0a0 75%, 
        #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 8px;
    text-shadow: 
        0 0 30px rgba(99, 102, 241, 0.5),
        0 0 60px rgba(99, 102, 241, 0.3),
        4px 4px 8px rgba(0, 0, 0, 0.5);
    position: relative;
}

.logo-pro-tagline {
    font-size: 1rem;
    font-weight: 700;
    color: #06b6d4;
    letter-spacing: 12px;
    margin-top: 8px;
    text-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
}

.logo-pro-line {
    width: 120%;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        #6366f1 20%, 
        #06b6d4 50%, 
        #8b5cf6 80%, 
        transparent 100%);
    margin-top: 12px;
    border-radius: 2px;
    box-shadow: 
        0 0 20px rgba(99, 102, 241, 0.6),
        0 0 40px rgba(99, 102, 241, 0.3);
    animation: lineGlow 2s ease-in-out infinite;
}

@keyframes logoProFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.02); }
}

@keyframes lineGlow {
    0%, 100% { opacity: 0.8; box-shadow: 0 0 20px rgba(99, 102, 241, 0.6); }
    50% { opacity: 1; box-shadow: 0 0 40px rgba(99, 102, 241, 0.9), 0 0 60px rgba(6, 182, 212, 0.5); }
}

/* Service Icons Special Styles */
.discord-icon {
    background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%) !important;
    box-shadow: 0 10px 30px rgba(88, 101, 242, 0.4);
}

.web-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
}

.code-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
}

.ticket-icon {
    background: linear-gradient(135deg, #ec4899 0%, #db2777 100%) !important;
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.4);
}

.payment-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%) !important;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

/* Service description strong styling */
.service-desc strong {
    color: var(--accent-tertiary);
    font-weight: 600;
    margin-right: 4px;
}

/* Mobile Responsive for 3D */
@media (max-width: 768px) {
    .intro-screen {
        display: none;
    }
    
    .hero-3d-scene {
        display: none;
    }
    
    .future-stage {
        width: min(100%, 460px);
        height: 430px;
        transform: none;
    }

    .hero-cinematic-visual {
        min-height: auto;
    }

    .hero-big-logo {
        width: min(260px, 70vw);
    }

    .future-stage-grid {
        inset: 58% -22% -18% -22%;
    }

    .city-horizon {
        left: 4%;
        right: 4%;
        bottom: 12%;
        gap: 8px;
    }

    .robot-scout-card {
        right: -6%;
        width: 240px;
        height: 300px;
        bottom: 8%;
    }

    .robot-scout-svg {
        width: 230px;
        height: 300px;
    }

    .escort-bot-a {
        right: 22%;
    }

    .robot-eye-flare {
        top: 62px;
        right: 64px;
        width: 70px;
    }

    .escort-bot-b,
    .scan-line-b {
        display: none;
    }
    
    .grid-floor {
        display: none;
    }
    
    .typewriter-container {
        font-size: 1.5rem;
    }
    
    .letter-3d {
        font-size: 60px;
    }
    
    .hero-container {
        text-align: center;
    }
    
    .hero-visual-3d {
        order: -1;
        margin-bottom: 24px;
    }
    
    .logo-main {
        font-size: 1.2rem;
    }
    
    .logo-sub {
        font-size: 0.55rem;
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .hero-title-3d {
        font-size: 1.8rem;
    }
    
    .future-stage {
        height: 340px;
    }

    .future-stage-grid,
    .city-horizon {
        display: none;
    }

    .robot-scout-card {
        right: -14%;
        width: 210px;
        height: 260px;
        bottom: 2%;
    }

    .robot-scout-svg {
        width: 200px;
        height: 260px;
    }

    .escort-bot,
    .robot-scan-line {
        display: none;
    }
}

/* ========================================
   LANGUAGE SWITCHER
   ======================================== */
.language-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 30px;
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.lang-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: var(--glass-blur);
}

.lang-btn:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.4);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.5);
}

/* ========================================
   SKILLS SECTION
   ======================================== */
.skills {
    position: relative;
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
    overflow: hidden;
}

.skills-blob {
    position: absolute;
    width: 450px;
    height: 450px;
    background: var(--accent-primary);
    filter: blur(120px);
    opacity: 0.12;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: blobFloat 25s infinite alternate ease-in-out;
    will-change: transform;
}

.skills-blob-1 { top: -150px; left: -100px; }
.skills-blob-2 { bottom: -150px; right: -100px; background: var(--accent-tertiary); animation-delay: -7s; }

@keyframes blobFloat {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    100% { transform: translate(80px, 40px) rotate(15deg) scale(1.15); }
}

body.performance-lite .skills-blob {
    display: none !important;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.skill-item {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-normal);
    backdrop-filter: var(--glass-blur);
}

.skill-item:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: var(--shadow-glow);
}

.skill-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.skill-bar {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 8px;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 1.5s ease-out;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.skill-percent {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-primary);
    text-align: right;
}




.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.skill-item {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-normal);
    backdrop-filter: var(--glass-blur);
}

.skill-item:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: var(--shadow-glow);
}

.skill-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.skill-bar {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 8px;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 1.5s ease-out;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.skill-percent {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-primary);
    text-align: right;
}

/* ========================================
   SKILLS 3D EXTREME EFFECTS
   ======================================== */
.skill-3d-extreme {
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    will-change: transform;
}

.skill-3d-extreme::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.2) 0%, 
        rgba(139, 92, 246, 0.1) 50%,
        rgba(6, 182, 212, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: var(--radius-lg);
    z-index: -1;
    transform: translateZ(-10px);
}

.skill-3d-extreme:hover::before {
    opacity: 1;
}

.skill-3d-extreme:hover {
    transform: translateY(-12px) rotateX(5deg) rotateY(-3deg) translateZ(30px);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(99, 102, 241, 0.2),
        0 0 100px rgba(139, 92, 246, 0.1);
}

.skill-3d-extreme .skill-name {
    transform: translateZ(20px);
    transition: transform 0.4s ease;
}

.skill-3d-extreme:hover .skill-name {
    transform: translateZ(40px);
}

.skill-3d-extreme .skill-bar {
    transform: translateZ(10px);
    transition: transform 0.4s ease;
}

.skill-3d-extreme:hover .skill-bar {
    transform: translateZ(25px);
}

.skill-3d-extreme .skill-percent {
    transform: translateZ(30px);
    transition: all 0.4s ease;
}

.skill-3d-extreme:hover .skill-percent {
    transform: translateZ(50px);
}

/* Floating glow effect on hover */
.skill-3d-extreme::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.5), 
        rgba(139, 92, 246, 0.3),
        rgba(6, 182, 212, 0.5));
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -2;
    opacity: 0;
    filter: blur(20px);
    transition: opacity 0.4s ease;
}

.skill-3d-extreme:hover::after {
    opacity: 0.6;
}

/* Enhanced Progress Bar */
.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    position: relative;
    width: 0%;
    transition: width 2s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: width;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Performance optimizations */
.skill-item {
    contain: layout style paint;
}

.skill-progress {
    contain: layout style;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .skill-progress {
        transition: width 0.01ms;
    }
    .skill-3d-extreme {
        transform: none !important;
    }
    .skill-3d-extreme:hover {
        transform: translateY(-4px) !important;
    }
}

/* ========================================
   VOIP Bulut Santral - Pricing Cards
   ======================================== */

.tuslamali-paket {
    min-height: 320px !important;
    padding: 20px 14px !important;
}

.tuslamali-ozellikler {
    list-style: none;
    padding: 0;
    margin: 10px 0 14px;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}

.tuslamali-ozellikler li {
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 3px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tuslamali-ozellikler li:last-child {
    border-bottom: none;
}

.tuslamali-paket .service-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.tuslamali-paket .vds-price {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 6px 0;
}

.bulut-paket {
    min-height: 420px !important;
    padding: 24px 16px !important;
}

.bulut-ozellikler {
    list-style: none;
    padding: 0;
    margin: 12px 0 16px;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.bulut-ozellikler li {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.bulut-ozellikler li:last-child {
    border-bottom: none;
}

.bulut-paket .service-title {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.bulut-paket .vds-price {
    font-size: 1.8rem;
    font-weight: 800;
    margin: 8px 0;
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 380px;
}

.pricing-card .service-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-card .vds-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 12px 0;
    text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.pricing-features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 12px 0 16px;
    width: 100%;
}

.pricing-features .service-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features .service-desc:last-child {
    border-bottom: none;
}

.pricing-features .service-desc strong {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Featured (Populer) Badge */
.pricing-card.featured {
    border: 2px solid var(--accent-primary);
    transform: scale(1.02);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    opacity: 0.3;
    filter: blur(10px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

/* Premium Card */
.pricing-card.premium {
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.15) 0%, 
        rgba(139, 92, 246, 0.1) 50%,
        rgba(6, 182, 212, 0.15) 100%);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

/* Hover Effects */
.pricing-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(-3deg) translateZ(30px);
}

.pricing-card.featured:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(-3deg) translateZ(30px) scale(1.02);
}

/* Responsive */
@media (max-width: 768px) {
    .pricing-card {
        min-height: auto;
    }

    /* Premium Proxy Ağı Kartı Mobil Düzeltme */
    .premium-proxy-card {
        grid-column: 1 / -1 !important;
        width: 100%;
    }
    
    .premium-proxy-card .premium-stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .premium-proxy-card .stat-value {
        font-size: 1.4rem !important;
    }
    
    .premium-proxy-card .stat-label {
        font-size: 0.75rem !important;
    }
    
    .premium-proxy-card .stat-item {
        padding: 8px 5px !important;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
    
    .pricing-card .vds-price {
        font-size: 1.75rem;
    }
}

/* ========================================
   FOOTER PAYMENT METHODS
   ======================================== */
.footer-payment {
    text-align: center;
    padding: 32px 0 16px;
    margin-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-payment-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    opacity: 0.7;
}

.footer-payment-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-payment .payment-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
    box-shadow: none !important;
    padding: 10px;
}

.footer-payment .payment-icon svg {
    width: 24px;
    height: 24px;
}

.footer-payment .payment-icon:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.1) !important;
}

.footer-payment .payment-icon img, 
.footer-payment .payment-icon svg {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.footer-payment .payment-icon img,
.footer-payment .payment-icon svg {
    filter: grayscale(100%) brightness(3);
    opacity: 0.45;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-payment .payment-icon:hover img,
.footer-payment .payment-icon:hover svg {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* Özel Renkli SVG'ler için Hover durumunda parlama efekti */
.footer-payment .payment-icon[title="Mastercard"]:hover svg {
    filter: drop-shadow(0 0 8px rgba(235, 0, 27, 0.4));
}

.footer-payment .payment-icon:hover svg {
    opacity: 1;
}

/* TRX (Tron) SVG Hover */
.footer-payment .payment-icon[title="TRX (Tron)"]:hover svg {
    color: #ef0027;
}

/* Metamask SVG Hover */
.footer-payment .payment-icon[title="Metamask"]:hover svg {
    color: #e2761b;
}

/* IBAN SVG Hover */
.footer-payment .payment-icon[title="IBAN / EFT / Havale"]:hover svg {
    color: #4a90d9;
}
@media (max-width: 768px) {
    .service-links {
        display: none !important;
    }
    
    .discord-link {
        display: none !important;
    }
    
    .telegram-link {
        display: none !important;
    }
    
    .social-icon-btn.discord,
    .social-icon-btn.telegram {
        display: none !important;
    }
    
    .header-lang-switcher {
        display: none;
    }
    
    .footer-payment-icons {
        gap: 8px;
        flex-wrap: wrap;
        max-width: 100%;
        margin: 0 auto;
        padding: 0 10px;
        justify-content: center;
    }

    .footer-payment .payment-icon {
        width: 40px;
        height: 40px;
        padding: 8px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.06);
        border-radius: 10px;
    }

    .footer-payment .payment-icon svg,
    .footer-payment .payment-icon img {
        width: 20px;
        height: 20px;
    }

    .footer-payment {
        padding: 20px 0 10px;
        margin-top: 20px;
    }
}

/* Domain Services Section */
.domain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.domain-card {
    padding: 24px;
    text-align: center;
    border: 1px solid var(--glass-border);
    background: var(--bg-card);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.domain-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-primary);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.2);
}

.domain-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    color: var(--accent-primary);
}

.domain-card .service-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.domain-card .vds-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-tertiary);
    margin-bottom: 20px;
}

.domain-card .service-link {
    display: inline-block;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.domain-card:hover .service-link {
    background: var(--gradient-primary);
    color: white;
}

/* Premium Proxy Card - Desktop Enlargement */
@media (min-width: 1024px) {
    .premium-proxy-card {
        grid-column: span 2 !important;
        padding: 60px !important;
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        min-height: 480px;
        background: linear-gradient(145deg, #0f0f23 0%, #1a1a3e 100%) !important;
        box-shadow: 0 0 40px rgba(255, 215, 0, 0.15) !important;
        border-width: 3px !important;
    }
    
    .premium-proxy-card .service-title {
        font-size: 3rem !important;
        margin-bottom: 25px !important;
    }
    
    .premium-proxy-card .premium-stats-grid {
        gap: 30px !important;
        margin-top: 30px !important;
    }
    
    .premium-proxy-card .stat-value {
        font-size: 2.8rem !important;
    }

    .premium-proxy-card .stat-label {
        font-size: 1rem !important;
    }
}

/* Yükleme Ekranı Mobil Optimizasyonu */
@media (max-width: 768px) {
    .intro-logo-image {
        width: 350px !important; /* Yaklaşık %100 büyütüldü ve ekrana sığacak max boyut seçildi */
        max-width: 90vw !important;
        margin-bottom: 25px !important;
        transform: translateY(-80px) !important;
    }
    
    .chv-load-text {
        font-size: 1.5rem !important; 
        letter-spacing: 6px !important;
        margin-top: 10px !important;
    }
    
    .chv-ip-value {
        font-size: 0.9rem !important;
        margin-top: 5px !important;
    }
    
    .chv-intro-v2 {
        padding-top: 0 !important;
    }

    /* Mobil Header Boyutu */
    .header {
        height: 65px !important;
        min-height: 65px !important;
        background: rgba(8, 8, 12, 0.98) !important;
        border-bottom: 1px solid var(--glass-border) !important;
        display: flex !important;
        align-items: center !important;
    }

    .header-container {
        height: 65px !important;
        min-height: 65px !important;
        padding: 0 20px !important; 
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
    }

    .logo .logo-image {
        height: 50px !important; 
        width: auto !important;
        max-height: 50px !important;
    }


    .mobile-menu-btn {
        width: 45px !important; 
        height: 45px !important;
        background: transparent !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        margin-left: auto !important; /* Sağa yasla */
        border: none !important;
        padding: 0 !important;
    }




    /* Telefon Hizmetleri - Eski Tasarımına Geri Dönüldü */
    .phone-sub-nav .phone-tab {
        padding: 8px 16px !important;
        font-size: 0.8rem !important;
        font-weight: 500 !important;
        background: var(--gradient-card) !important;
        border: 1px solid var(--glass-border) !important;
        box-shadow: 0 0 15px rgba(99, 102, 241, 0.3) !important;
        border-radius: 20px !important;
    }

    .phone-sub-nav .phone-tab.active {
        background: var(--accent-primary) !important;
        color: #fff !important;
        box-shadow: 0 0 25px rgba(99, 102, 241, 0.6) !important;
    }


    /* Alt Butonlar - Işıklı Proxy Stili */
    .country-tab, .proxy-cat-btn, .server-nav-buttons .btn {
        background: var(--gradient-card) !important;
        box-shadow: 0 0 15px rgba(99, 102, 241, 0.3) !important;
        color: var(--text-primary) !important;
        border: 1px solid var(--glass-border) !important;
        padding: 8px 5px !important;
        font-size: 0.75rem !important;
        border-radius: 20px !important;
        margin: 0 !important;
        text-align: center;
        width: 100% !important;
    }

    .country-tab.active, .proxy-cat-btn.active, .server-nav-buttons .btn.active {
        background: var(--accent-primary) !important;
        color: #fff !important;
        box-shadow: 0 0 25px rgba(99, 102, 241, 0.7) !important;
    }

    /* 3'lü Izgara Yapısı */
    .server-nav-buttons, .country-filter-nav {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 8px !important;
        padding: 10px !important;
        overflow: visible !important;
    }
}