/* Omnia Neo Tab - Premium Website Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #00e5ff;
    --primary-dark: #00b8d4;
    --secondary: #7c4dff;
    --accent: #ff1744;
    --dark: #0a0e27;
    --darker: #050a1f;
    --light: #f8f9fa;
    --white: #ffffff;
    --gray: #64748b;
    --gray-light: #cbd5e1;
    
    --gradient-primary: linear-gradient(135deg, #00e5ff 0%, #7c4dff 100%);
    --gradient-hero: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0a0e27 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 229, 255, 0.05) 0%, rgba(124, 77, 255, 0.05) 100%);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(0, 229, 255, 0.4);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 229, 255, 0.1);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(5, 10, 31, 0.98);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}

.logo i {
    font-size: 28px;
    filter: drop-shadow(0 0 8px var(--primary));
}

.logo:hover {
    transform: translateY(-2px);
    filter: drop-shadow(0 4px 12px rgba(0, 229, 255, 0.4));
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

.neo-apps-link {
    padding: 10px 20px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    color: var(--white) !important;
    font-weight: 700;
    transition: all 0.3s ease;
}

.neo-apps-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.neo-apps-link::after {
    display: none;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary);
    cursor: pointer;
    padding: 8px;
}

.mobile-menu {
    display: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary);
}

.btn-large {
    padding: 20px 40px;
    font-size: 18px;
}

.btn-giant {
    padding: 24px 48px;
    font-size: 20px;
    border-radius: var(--radius-lg);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 229, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(124, 77, 255, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 72px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

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

.hero-subtitle {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-price {
    margin-bottom: 40px;
}

.price-tag {
    display: inline-block;
    padding: 24px 32px;
    background: rgba(0, 229, 255, 0.05);
    border: 2px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
}

.regular-price {
    display: block;
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.4);
    font-size: 16px;
    margin-bottom: 8px;
}

.preorder-price {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 8px;
}

.price-label {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    font-size: 16px;
}

.price-amount {
    font-size: 48px;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -1px;
}

.savings {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 100px;
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-features-quick {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 229, 255, 0.2);
}

.quick-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
}

.quick-feature i {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 4px;
}

.quick-feature span {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

/* Device Showcase */
.hero-device {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 600px;
}

.device-showcase {
    position: relative;
    width: 450px;
    height: 600px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

.device-frame {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #1a1f3a 0%, #0a0e27 100%);
    border-radius: 48px;
    padding: 24px;
    box-shadow: 
        0 0 0 8px rgba(0, 229, 255, 0.1),
        0 40px 80px rgba(0, 0, 0, 0.5),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.device-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #00e5ff 0%, #7c4dff 100%);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 
        inset 0 0 60px rgba(0, 0, 0, 0.2),
        0 10px 40px rgba(0, 229, 255, 0.3);
}

.screen-content i {
    font-size: 120px;
    color: rgba(255, 255, 255, 0.95);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.9;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.device-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.3) 0%, transparent 70%);
    filter: blur(60px);
    animation: glowPulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-card);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 100px;
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-description {
    font-size: 20px;
    color: var(--gray);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Features Section */
.features-section {
    padding: 120px 0;
    background: var(--white);
}

.features-showcase {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 64px;
    background: var(--gradient-card);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.feature-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 10% 20%, rgba(0, 229, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.feature-block.feature-secondary {
    grid-template-columns: 1fr 1fr;
}

.feature-block.feature-secondary .feature-visual {
    order: 2;
}

.feature-block.feature-secondary .feature-content {
    order: 1;
}

.feature-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-large {
    width: 180px;
    height: 180px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--white);
    box-shadow: var(--shadow-xl), 0 0 60px rgba(0, 229, 255, 0.4);
    position: relative;
    z-index: 1;
}

.feature-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    animation: featureGlow 3s ease-in-out infinite;
}

@keyframes featureGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.feature-content {
    position: relative;
    z-index: 1;
}

.feature-number {
    display: inline-block;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 24px;
}

.feature-title {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.feature-description {
    font-size: 18px;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 32px;
}

.feature-benefits {
    list-style: none;
    margin-bottom: 32px;
}

.feature-benefits li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
}

.feature-benefits i {
    font-size: 20px;
    color: #10b981;
}

.feature-highlight {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-md);
    color: #059669;
    font-weight: 700;
}

/* Specs Section */
.specs-section {
    padding: 120px 0;
    background: var(--gradient-hero);
    color: var(--white);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 64px;
}

.spec-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.spec-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 229, 255, 0.2);
}

.spec-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--white);
    margin: 0 auto 20px;
}

.spec-card h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
}

.spec-card p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content,
    .feature-block {
        grid-template-columns: 1fr;
    }
    
    .hero-device {
        height: 400px;
    }
    
    .device-showcase {
        width: 350px;
        height: 500px;
    }
    
    .hero-title {
        font-size: 56px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .feature-title {
        font-size: 28px;
    }
    
    .hero-features-quick {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

/* Gallery Section */
.gallery-section {
    padding: 120px 0;
    background: var(--light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.gallery-item {
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    background: var(--gradient-card);
    border: 1px solid rgba(0, 229, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.gallery-item.large {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.05) 0%, rgba(124, 77, 255, 0.05) 100%);
    color: var(--primary);
}

.gallery-placeholder i {
    font-size: 64px;
}

.gallery-placeholder span {
    font-size: 18px;
    font-weight: 700;
}

/* Neo Apps Banner */
.neo-apps-banner {
    margin-top: 64px;
    padding: 48px;
    background: var(--gradient-card);
    border: 2px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
}

.apps-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.apps-banner-content i {
    font-size: 64px;
    color: var(--primary);
}

.apps-banner-text {
    flex: 1;
}

.apps-banner-text h3 {
    font-size: 28px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 12px;
}

.apps-banner-text p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* Pre-Order CTA Section */
.preorder-cta-section {
    padding: 120px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.preorder-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.preorder-cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.preorder-cta-content h2 {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.preorder-cta-content p {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.95;
}

.cta-price {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 40px;
}

.old-price {
    text-decoration: line-through;
    opacity: 0.6;
    font-size: 28px;
    font-weight: 600;
}

.new-price {
    font-size: 56px;
    font-weight: 900;
    letter-spacing: -1px;
}

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

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Footer */
.footer {
    background: var(--darker);
    color: var(--white);
    padding: 80px 0 32px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 229, 255, 0.3) 50%, transparent 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-section h3.footer-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--primary);
}

.footer-section .footer-title i {
    font-size: 28px;
}

.footer-text {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
}

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

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--radius-sm);
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-heading {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    line-height: 1.8;
}

.partner-link {
    margin-top: 8px;
}

.partner-link a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.partner-link a:hover {
    text-decoration: underline;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(8px);
    overflow-y: auto;
    padding: 24px;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    padding: 48px;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-large {
    max-width: 1000px;
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 24px;
    color: var(--gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--accent);
    color: var(--white);
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 40px;
}

.modal-header i {
    font-size: 64px;
    color: var(--primary);
    margin-bottom: 20px;
}

.modal-header h2 {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 12px;
    color: var(--dark);
}

.modal-header p {
    font-size: 18px;
    color: var(--gray);
}

/* Form Styles */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    font-size: 15px;
}

.form-group label i {
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
}

/* Order Summary */
.order-summary {
    background: var(--light);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
    border: 1px solid var(--gray-light);
}

.order-summary h3 {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 24px;
    color: var(--dark);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-light);
    font-size: 16px;
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item strong {
    font-weight: 700;
    color: var(--dark);
}

.summary-item.discount {
    color: #10b981;
}

.discount-amount {
    color: #10b981 !important;
}

.summary-item.total {
    padding-top: 24px;
    margin-top: 16px;
    border-top: 2px solid var(--dark);
    border-bottom: none;
    font-size: 20px;
    font-weight: 700;
}

.total-amount {
    font-size: 28px;
    color: var(--primary) !important;
    font-weight: 900;
}

.delivery-note {
    margin-top: 20px;
    padding: 16px;
    background: rgba(0, 229, 255, 0.05);
    border-radius: var(--radius-sm);
    color: var(--gray);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.delivery-note i {
    color: var(--primary);
}

.payment-security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-light);
    color: var(--gray);
    font-size: 14px;
}

.payment-security i {
    color: #10b981;
    font-size: 16px;
}

/* Mobile Responsive Updates */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .apps-banner-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .modal-content {
        padding: 32px 24px;
    }
    
    .modal-header h2 {
        font-size: 28px;
    }
    
    .gallery-item.large {
        grid-column: span 1;
    }
    
    .preorder-cta-content h2 {
        font-size: 32px;
    }
    
    .cta-price {
        flex-direction: column;
        gap: 12px;
    }
    
    .new-price {
        font-size: 40px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .price-amount {
        font-size: 36px;
    }
    
    .btn-large {
        padding: 16px 32px;
        font-size: 16px;
    }
    
    .btn-giant {
        padding: 18px 36px;
        font-size: 18px;
    }
}

/* Utility Classes */
.btn-block {
    width: 100%;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Selection Color */
::selection {
    background: var(--primary);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--white);
}