/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Premium Electric Color Palette */
    --primary: #0066ff;
    --primary-dark: #0047b3;
    --primary-light: #e6f2ff;
    --secondary: #00ffff;
    --accent: #00f5d4;
    --accent-glow: #00f5d4;
    --electric-blue: #0099ff;
    --neon-cyan: #00ffff;
    --neon-purple: #9d4edd;
    --dark: #0a0e27;
    --dark-blue: #0f172a;
    --gray-900: #1a1f3a;
    --gray-800: #1e293b;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-500: #64748b;
    --gray-400: #94a3b8;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --gray-50: #f8fafc;
    --white: #ffffff;
    --success: #00ff88;
    --danger: #ff0055;
    --warning: #ffaa00;
    
    /* Premium Shadows & Effects */
    --radius: 16px;
    --radius-sm: 12px;
    --radius-lg: 24px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(0, 245, 212, 0.3), 0 0 40px rgba(0, 245, 212, 0.15);
    --shadow-glow-blue: 0 0 20px rgba(0, 102, 255, 0.3), 0 0 40px rgba(0, 102, 255, 0.15);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.18);
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.32, 0, 0.67, 0);
    --transition-smooth: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Typography */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font);
    color: var(--gray-600);
    line-height: 1.7;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Simplified background - removed pattern for performance */
body::before {
    display: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dark);
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(0, 102, 255, 0.1);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 20px;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    margin-right: 16px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 6px 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.1);
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #666;
    letter-spacing: 0.5px;
}

.lang-btn:hover {
    color: var(--primary);
    background: rgba(0, 102, 255, 0.05);
    transform: translateY(-1px);
}

.lang-btn.active {
    color: var(--primary);
    background: rgba(0, 102, 255, 0.1);
    font-weight: 700;
}

.lang-separator {
    color: #ddd;
    font-weight: 300;
    font-size: 14px;
    user-select: none;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.25rem;
}

.logo-icon {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-sm);
    color: var(--white);
}

.logo-text {
    color: var(--dark);
}

.logo-dot {
    color: var(--primary);
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.footer-logo .logo-img {
    height: 40px;
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: translateX(-50%);
    transition: width 0.4s cubic-bezier(0.32, 0, 0.67, 0);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(0, 245, 212, 0.08));
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 80%;
}

/* Dropdown Menu */
.nav-item {
    position: relative;
}

.nav-item.has-dropdown .nav-link::after {
    content: '▾';
    margin-left: 6px;
    font-size: 0.75rem;
    transition: var(--transition);
}

.nav-item.has-dropdown:hover .nav-link::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: white;
    border-radius: var(--radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.32, 0, 0.67, 0);
    z-index: 1000;
    overflow: hidden;
}

.nav-item.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--gray-700);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    border-bottom: 1px solid var(--gray-100);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(0, 245, 212, 0.08));
    color: var(--primary);
    padding-left: 24px;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

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

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0e27 0%, #1a2351 30%, #0f3460 60%, #005792 100%);
    padding: 140px 0 100px;
    overflow: hidden;
}

/* Animated Circuit Background - Optimized */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 245, 212, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 102, 255, 0.08) 0%, transparent 50%);
    will-change: opacity;
}

/* Electric Grid Overlay - Simplified */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 245, 212, 0.3) 50%, 
        transparent 100%);
    opacity: 0.7;
}

/* Electrical Animation Elements */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.spark {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-glow);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-glow);
    animation: sparkMove 5s ease-in-out infinite;
    opacity: 0;
    will-change: transform, opacity;
}

.spark:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.spark:nth-child(2) { left: 45%; top: 30%; animation-delay: 1.4s; }
.spark:nth-child(3) { left: 80%; top: 40%; animation-delay: 2.8s; }
.spark:nth-child(4) { left: 55%; top: 50%; animation-delay: 4.2s; }
/* Reduced from 8 to 4 sparks for performance */

@keyframes sparkMove {
    0% { 
        opacity: 0;
        transform: translateY(0);
    }
    20% {
        opacity: 0.8;
        transform: translateY(-30px);
    }
    100% {
        opacity: 0;
        transform: translateY(-80px);
    }
}

.lightning-bolt {
    position: absolute;
    font-size: 2.5rem;
    color: var(--accent-glow);
    text-shadow: 0 0 15px var(--accent-glow);
    animation: flash 4s ease-in-out infinite;
    will-change: opacity;
}

.lightning-bolt:nth-child(5) { left: 5%; top: 25%; animation-delay: 0s; }
.lightning-bolt:nth-child(6) { right: 8%; top: 35%; animation-delay: 2s; font-size: 2rem; }
/* Reduced from 4 to 2 bolts for performance */

@keyframes flash {
    0%, 100% { opacity: 0.2; }
    5% { opacity: 1; }
    10% { opacity: 0.2; }
}

.pulse-ring {
    position: absolute;
    width: 100px;
    height: 100px;
    border: 2px solid var(--accent-glow);
    border-radius: 50%;
    opacity: 0;
    animation: pulseRing 5s ease-out infinite;
    will-change: transform, opacity;
}

.pulse-ring:nth-child(7) { left: 20%; top: 40%; animation-delay: 0s; }
.pulse-ring:nth-child(8) { right: 25%; top: 30%; animation-delay: 2.5s; }
/* Reduced from 3 to 2 rings for performance */

@keyframes pulseRing {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }
    20% {
        opacity: 0.6;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.electric-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--accent-glow) 50%, 
        transparent 100%);
    animation: electricFlow 3s linear infinite;
    will-change: transform, opacity;
}

.electric-line:nth-child(9) { top: 30%; left: -10%; width: 150px; animation-delay: 0s; }
.electric-line:nth-child(10) { top: 60%; right: -10%; width: 180px; animation-delay: 1.5s; }
/* Reduced from 3 to 2 lines for performance */

@keyframes electricFlow {
    0% { 
        opacity: 0; 
        transform: translateX(-50px); 
    }
    50% { 
        opacity: 0.8; 
    }
    100% { 
        opacity: 0; 
        transform: translateX(100px); 
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.3), 0 2px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
    background: linear-gradient(135deg, #ffffff 0%, #00f5d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-glow) 0%, var(--secondary) 100%);
    color: var(--dark);
    box-shadow: 0 4px 20px rgba(0, 245, 212, 0.4);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 245, 212, 0.6), var(--shadow-glow);
    filter: brightness(1.1);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--electric-blue) 100%);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 102, 255, 0.6), var(--shadow-glow-blue);
    filter: brightness(1.1);
}

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

.btn-outline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--electric-blue) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    border-radius: var(--radius);
}

.btn-outline:hover {
    color: var(--white);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-blue);
}

.btn-outline:hover::after {
    opacity: 1;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

/* ===== SECTIONS ===== */
.section {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 2.4rem;
    margin-bottom: 24px;
    position: relative;
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title.text-center {
    text-align: center;
}

.section-title.text-center::after {
    content: '';
    display: block;
    width: 80px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--accent-glow));
    border-radius: 3px;
    margin: 20px auto 0;
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.5);
}

/* ===== WELCOME ===== */
.welcome-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.welcome-desc {
    font-size: 1.05rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.welcome-icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 300px;
}

.welcome-img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 102, 255, 0.1);
}

.welcome-img:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.2),
        0 0 40px rgba(0, 102, 255, 0.2);
    border-color: rgba(0, 245, 212, 0.3);
}

.welcome-svg {
    width: 200px;
    height: 200px;
    color: var(--primary-light);
}

.icon-bolt {
    position: absolute;
    font-size: 5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* ===== WHY SECTION ===== */
.section-why {
    background: linear-gradient(135deg, #f8fafc 0%, #e6f2ff 100%);
    position: relative;
}

/* Removed ::before pseudo-element for better performance */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
    margin-top: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid rgba(0, 102, 255, 0.1);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent-glow));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-glow);
    background: rgba(255, 255, 255, 0.95);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 245, 212, 0.1));
    color: var(--primary);
    margin-bottom: 24px;
    transition: transform 0.3s ease;
    position: relative;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 14px;
    color: var(--gray-900);
}

.feature-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
}

.personal-note {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(230, 242, 255, 0.9));
    backdrop-filter: blur(10px);
    border-left: 5px solid var(--accent-glow);
    padding: 32px 40px;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    margin-top: 60px;
    box-shadow: var(--shadow-md);
    position: relative;
}

/* Removed ::before pseudo-element for better performance */

.personal-note p {
    font-size: 1.05rem;
    color: var(--gray-700);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* ===== CONTACT HOME ===== */
.section-contact-home {
    background: var(--white);
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 60px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 28px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.contact-card:hover {
    border-color: var(--accent-glow);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.contact-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--electric-blue));
    color: var(--white);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.contact-card:hover .contact-card-icon {
    transform: scale(1.1);
}

.contact-card-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-card-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
}

/* ===== PRICING PAGE ===== */
.page-hero {
    background: linear-gradient(135deg, #0a0e27 0%, #1a2351 30%, #0f3460 60%, #005792 100%);
    padding: 140px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 50%, rgba(0, 245, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 102, 255, 0.1) 0%, transparent 50%);
    animation: backgroundPulse 15s ease-in-out infinite;
}

.page-hero h1 {
    color: var(--white);
    font-size: 2.8rem;
    position: relative;
    z-index: 1;
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #00f5d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero p {
    color: rgba(255, 255, 255, 0.85);
    margin-top: 16px;
    font-size: 1.15rem;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Pricing Tables */
.pricing-section {
    padding: 60px 0;
}

.pricing-section h2 {
    font-size: 1.6rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.pricing-section > .container > p {
    color: var(--gray-500);
    margin-bottom: 32px;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 48px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.pricing-table thead th {
    background: linear-gradient(135deg, var(--primary), var(--electric-blue));
    color: var(--white);
    padding: 20px 24px;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.pricing-table tbody td {
    padding: 18px 24px;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.95rem;
    transition: var(--transition);
}

.pricing-table tbody tr {
    transition: var(--transition);
}

.pricing-table tbody tr:nth-child(even) {
    background: rgba(248, 250, 252, 0.5);
}

.pricing-table tbody tr:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05), rgba(0, 245, 212, 0.05));
    transform: scale(1.01);
}

.pricing-table tbody tr:last-child td {
    border-bottom: none;
}

.price-value {
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
    font-size: 1.05rem;
    position: relative;
}

.pricing-note {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    margin: 32px 0;
}

.pricing-note p {
    color: var(--gray-600);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.pricing-note p:last-child {
    margin-bottom: 0;
}

/* Legal Box */
.legal-box {
    background: linear-gradient(135deg, var(--primary-light), #dbeafe);
    border: 1px solid #93c5fd;
    border-radius: var(--radius);
    padding: 32px;
    margin: 40px 0;
}

.legal-box h3 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.legal-box p, .legal-box .legal-text {
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.7;
}

.legal-ref {
    font-weight: 700;
    color: var(--primary-dark);
    margin-top: 16px;
    margin-bottom: 8px;
    display: block;
}

/* ===== REGULATIONS PAGE ===== */
.regulation-section {
    padding: 60px 0;
}

.regulation-section + .regulation-section {
    border-top: 1px solid var(--gray-200);
}

.regulation-section h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.regulation-section h2::before {
    content: '';
    width: 4px;
    height: 28px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 2px;
}

.regulation-section h3 {
    font-size: 1.15rem;
    margin: 24px 0 12px;
    color: var(--gray-900);
}

.reg-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 24px;
}

.reg-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
}

.reg-card h4 {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.reg-card ul {
    list-style: none;
}

.reg-card ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.reg-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.check-list {
    list-style: none;
}

.check-list li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    font-size: 0.93rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: 1rem;
}

.info-box {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    margin: 24px 0;
}

.info-box p {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 12px;
}

.info-box p:last-child {
    margin-bottom: 0;
}

/* Rating Table */
.rating-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.rating-table th {
    background: var(--primary);
    color: var(--white);
    padding: 14px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
}

.rating-table td {
    padding: 12px 20px;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.9rem;
}

.rating-table tr:nth-child(even) {
    background: var(--gray-50);
}

.badge-success {
    display: inline-block;
    padding: 4px 12px;
    background: #dcfce7;
    color: #166534;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-danger {
    display: inline-block;
    padding: 4px 12px;
    background: #fee2e2;
    color: #991b1b;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-warning {
    display: inline-block;
    padding: 4px 12px;
    background: #fef3c7;
    color: #92400e;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Common Error List */
.error-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 16px;
}

.error-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    background: #fff5f5;
    border: 1px solid #fecaca;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--gray-700);
}

.error-item::before {
    content: '⚠';
    color: var(--danger);
    flex-shrink: 0;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--gray-600);
    margin-bottom: 32px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
}

.contact-detail:last-child {
    border-bottom: none;
}

.contact-detail-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    flex-shrink: 0;
}

.contact-detail-text strong {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.contact-detail-text span {
    font-size: 1.05rem;
    color: var(--dark);
    font-weight: 500;
}

/* Form */
.contact-form-wrap {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.contact-form-wrap h2 {
    font-size: 1.4rem;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.form-group label .required {
    color: var(--danger);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--dark);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1), 0 0 20px rgba(0, 245, 212, 0.2);
    transform: translateY(-2px);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

.form-submit {
    margin-top: 8px;
}

/* Form success message */
.form-success {
    display: none;
    text-align: center;
    padding: 40px;
}

.form-success.show {
    display: block;
}

.form-success-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.form-success h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.form-success p {
    color: var(--gray-500);
}

/* ===== PRIVACY PAGE ===== */
.privacy-section {
    padding: 60px 0;
}

.privacy-content {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content h2 {
    font-size: 1.4rem;
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-light);
}

.privacy-content h2:first-child {
    margin-top: 0;
}

.privacy-content p {
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.privacy-content a {
    color: var(--primary);
    text-decoration: underline;
}

.privacy-content a:hover {
    color: var(--primary-dark);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #0a0e27 0%, #1a2351 50%, #0f3460 100%);
    color: var(--gray-400);
    padding: 80px 0 0;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 245, 212, 0.3) 50%, 
        transparent 100%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
}

.footer-logo {
    margin-bottom: 20px;
    transition: var(--transition);
}

.footer-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(0, 245, 212, 0.5));
}

.footer-logo .logo-text {
    color: var(--white);
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 20px;
    position: relative;
    padding-left: 12px;
}

.footer-links h4::before,
.footer-contact h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: linear-gradient(180deg, var(--accent-glow), var(--primary));
    border-radius: 2px;
    box-shadow: 0 0 10px var(--accent-glow);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    padding-left: 8px;
}

.footer-links ul li a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: var(--transition);
    color: var(--accent-glow);
}

.footer-links ul li a:hover {
    color: var(--accent-glow);
    padding-left: 20px;
}

.footer-links ul li a:hover::before {
    opacity: 1;
}

.footer-contact p {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--accent-glow);
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.5);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: underline;
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--accent-glow);
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.5);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }

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

    .reg-two-col {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    /* Header */
    .hamburger {
        display: flex;
    }

    .language-switcher {
        margin-left: 0;
        margin-right: 8px;
        padding: 4px 8px;
        gap: 6px;
    }

    .lang-btn {
        font-size: 13px;
        padding: 3px 6px;
    }

    .lang-separator {
        font-size: 13px;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98));
        backdrop-filter: blur(20px);
        box-shadow: -10px 0 50px rgba(0, 0, 0, 0.15);
        padding: 100px 32px 32px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }

    .nav.open {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 8px;
    }

    .nav-link {
        display: block;
        padding: 14px 20px;
        font-size: 1rem;
        border-radius: var(--radius);
    }

    /* Mobile Dropdown */
    .nav-item.has-dropdown .dropdown-menu {
        position: static;
        box-shadow: none;
        background: rgba(0, 102, 255, 0.05);
        margin-top: 8px;
        margin-left: 16px;
        border-left: 2px solid var(--primary);
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        transform: none;
        transition: all 0.3s ease;
    }

    .nav-item.has-dropdown.dropdown-open .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 200px;
    }

    .nav-item.has-dropdown .nav-link::after {
        content: '▾';
        margin-left: 8px;
        transition: transform 0.3s ease;
    }

    .nav-item.has-dropdown.dropdown-open .nav-link::after {
        transform: rotate(180deg);
    }

    .dropdown-menu a {
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    /* Hero */
    .hero {
        min-height: 550px;
        padding: 120px 0 80px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }
    
    /* Reduce hero particles for mobile performance */
    .spark,
    .lightning-bolt,
    .pulse-ring,
    .electric-line {
        display: none;
    }
    
    .spark:nth-child(1),
    .spark:nth-child(3),
    .lightning-bolt:nth-child(9),
    .pulse-ring:nth-child(13) {
        display: block;
    }

    /* Sections */
    .section {
        padding: 70px 0;
    }

    .welcome-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .welcome-image {
        text-align: center;
    }
    
    .welcome-img {
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .feature-card:hover {
        transform: translateY(-5px);
    }

    .contact-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .error-list {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer {
        padding: 60px 0 0;
    }

    /* Page hero */
    .page-hero {
        padding: 120px 0 60px;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

    /* Tables */
    .pricing-table,
    .rating-table {
        display: block;
        overflow-x: auto;
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    /* Legal box */
    .legal-box {
        padding: 24px;
    }

    .contact-form-wrap {
        padding: 28px;
    }
    
    /* Scroll to top button */
    .scroll-top {
        width: 50px;
        height: 50px;
        bottom: 24px;
        right: 24px;
    }
    
    /* Disable tilt effect on mobile */
    .feature-card {
        transform: none !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }

    .container {
        padding: 0 20px;
    }

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

    .feature-card {
        padding: 32px 24px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .page-hero h1 {
        font-size: 1.6rem;
    }
    
    .scroll-top {
        width: 45px;
        height: 45px;
    }
}

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 999;
}

.nav-overlay.show {
    display: block;
}

/* ===== ADDITIONAL ANIMATIONS & EFFECTS ===== */

/* Button Spark Animation - removed for performance */
@keyframes sparkFly {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx, 20px), var(--ty, -20px)) scale(0);
        opacity: 0;
    }
}

/* Glowing Text Effect */
@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(0, 245, 212, 0.5), 0 0 20px rgba(0, 245, 212, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(0, 245, 212, 0.8), 0 0 40px rgba(0, 245, 212, 0.5);
    }
}

/* Circuit Line Animation for Background */
@keyframes circuitFlow {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

/* Hover Lift Effect */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Animated Border Gradient */
@keyframes borderGradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animated-border {
    position: relative;
    background: linear-gradient(90deg, var(--primary), var(--accent-glow), var(--primary));
    background-size: 200% 100%;
    animation: borderGradient 3s ease infinite;
}

/* Floating Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float {
    animation: float 3s ease-in-out infinite;
}

/* Premium Skeleton Loading */
@keyframes skeleton {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--gray-200) 25%,
        var(--gray-100) 50%,
        var(--gray-200) 75%
    );
    background-size: 200% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
}

/* Electric Pulse Effect */
@keyframes electricPulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(0, 245, 212, 0.5), 0 0 10px rgba(0, 245, 212, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 245, 212, 0.8), 0 0 40px rgba(0, 245, 212, 0.5), 0 0 60px rgba(0, 245, 212, 0.3);
    }
}

.electric-pulse {
    animation: electricPulse 2s ease-in-out infinite;
}

/* Slide In Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

/* Fade Scale Animation */
@keyframes fadeScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.fade-scale {
    animation: fadeScale 0.6s ease-out;
}

/* Premium Tooltip */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    padding: 8px 12px;
    background: linear-gradient(135deg, var(--dark), var(--gray-900));
    color: var(--white);
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
}

/* ===== UTILITY CLASSES ===== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
}

.neon-border {
    box-shadow: 
        0 0 10px rgba(0, 245, 212, 0.5),
        inset 0 0 10px rgba(0, 245, 212, 0.2);
}

/* ===== ACCESSIBILITY ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Visible for Better Accessibility */
*:focus-visible {
    outline: 3px solid var(--accent-glow);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .hero-particles,
    .scroll-top,
    .nav-overlay {
        display: none !important;
    }
    
    body {
        background: white !important;
    }
    
    a {
        text-decoration: underline;
    }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--electric-blue));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
    transition: all 0.3s ease;
    z-index: 100;
    font-size: 1.4rem;
    will-change: transform, opacity;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.scroll-top:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 102, 255, 0.6);
}

.scroll-top:active {
    transform: translateY(-2px) scale(0.95);
}

/* ===== COOKIE CONSENT BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.98));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    padding: 24px 0;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.show {
    transform: translateY(0);
    opacity: 1;
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.cookie-banner-text h4 {
    margin: 0 0 8px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.cookie-banner-text p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

.cookie-banner-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.btn-cookie-accept {
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-cookie-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 245, 212, 0.4);
}

.btn-cookie-info {
    padding: 12px 24px;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-cookie-info:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .cookie-banner {
        padding: 20px 0;
    }

    .cookie-banner-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .cookie-banner-text h4 {
        font-size: 1rem;
    }

    .cookie-banner-text p {
        font-size: 0.85rem;
    }

    .cookie-banner-actions {
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }

    .btn-cookie-accept,
    .btn-cookie-info {
        width: 100%;
        padding: 14px 20px;
        text-align: center;
    }
}