:root {
    --primary: #b000ff; /* 霓虹紫 */
    --secondary: #00d2ff; /* 賽博藍 */
    --accent: #00ff9d; /* 螢光綠 */
    --bg-dark: #030305;
    --bg-card: rgba(255, 255, 255, 0.03);
    --text-main: #ffffff;
    --text-muted: #8b8b9e;
    --font-main: 'Outfit', sans-serif;
    --gradient-main: linear-gradient(135deg, var(--primary), var(--secondary));
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --neon-shadow: 0 0 20px rgba(176, 0, 255, 0.4);
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    overflow-x: hidden;
    position: relative;
}

/* Background Effects */
.noise-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)" opacity="0.05"/%3E%3C/svg%3E');
    pointer-events: none;
    z-index: 9999;
    opacity: 0.4;
}

.ambient-light {
    position: fixed;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(176,0,255,0.15) 0%, rgba(0,0,0,0) 70%);
    top: -100px; left: -100px;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    animation: floatLight 10s infinite alternate;
}

.cursor-glow {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0, 210, 255, 0.08) 0%, rgba(0,0,0,0) 70%);
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 0;
    transition: opacity 0.3s ease;
}

@keyframes floatLight {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 50px); }
}

/* Typography Utilities */
.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
}

.highlight { color: var(--secondary); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: 0.3s ease;
}

.header.scrolled {
    background: rgba(3, 3, 5, 0.8);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    border-bottom: var(--glass-border);
}

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

.logo h1 { font-size: 1.8rem; font-weight: 900; letter-spacing: -1px; }
.dot { color: var(--secondary); }

.nav-menu { display: flex; gap: 40px; list-style: none; align-items: center; }
.nav-link { color: var(--text-main); text-decoration: none; font-weight: 500; transition: 0.3s; }
.nav-link:hover { color: var(--secondary); text-shadow: 0 0 10px var(--secondary); }

.btn-glow {
    border: 1px solid var(--secondary);
    padding: 8px 20px;
    border-radius: 50px;
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
}
.btn-glow:hover { background: var(--secondary); color: #000; box-shadow: 0 0 20px var(--secondary); }

/* Mobile Menu Toggle */
.menu-toggle { display: none; }
.bar { display: block; width: 25px; height: 3px; margin: 5px auto; background: #fff; transition: 0.3s; }

/* Particle Canvas */
#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.neon-flicker {
    color: #fff;
    text-shadow: 
        0 0 7px #fff,
        0 0 10px #fff,
        0 0 21px #fff,
        0 0 42px var(--primary),
        0 0 82px var(--primary);
    animation: flicker 2s infinite alternate;
}

@keyframes flicker {
    0%, 18%, 22%, 25%, 53%, 57%, 100% { opacity: 1; }
    20%, 24%, 55% { opacity: 0.4; }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons { display: flex; gap: 20px; margin-bottom: 50px; }

.btn {
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: var(--gradient-main);
    color: white;
    z-index: 1;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--neon-shadow); }

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: white; }

.hero-stats { display: flex; gap: 50px; }
.stat-item { text-align: left; }
.stat-number { font-size: 2.5rem; font-weight: 900; color: var(--secondary); }
.stat-label { color: var(--text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

/* Hero Visual (Floating Phone) */
.phone-mockup {
    width: 300px; height: 600px;
    background: rgba(20, 20, 30, 0.8);
    border-radius: 40px;
    border: 2px solid rgba(255,255,255,0.1);
    position: relative;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    animation: float 6s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-logo { 
    width: 120px; 
    filter: drop-shadow(0 0 20px var(--primary)); 
    border-radius: 22%; /* iOS App icon 圓角比例 */
    overflow: hidden;
}
.glow-ring {
    position: absolute;
    width: 100%; height: 100%;
    border-radius: 40px;
    box-shadow: inset 0 0 20px rgba(176, 0, 255, 0.3);
    pointer-events: none;
}

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

/* Sections General */
.section-padding { padding: 120px 0; }
.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 80px;
}

/* How It Works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.step-card {
    position: relative;
    padding: 30px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(30,30,40,0) 0%, rgba(30,30,40,0.5) 100%);
    border: 1px solid transparent;
    transition: 0.3s;
}

.step-card:hover { border-color: var(--secondary); background: rgba(0, 210, 255, 0.05); }
.step-icon {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255,255,255,0.05);
    position: absolute;
    top: 10px; right: 20px;
    line-height: 1;
}

.step-card h3 { margin-top: 40px; margin-bottom: 10px; color: var(--secondary); }
.step-card p { color: var(--text-muted); }

/* Features Grid (Glassmorphism) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: var(--glass-border);
    padding: 40px 30px;
    border-radius: 24px;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 0;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: linear-gradient(
        135deg,
        rgba(176, 0, 255, 0) 0%,
        rgba(176, 0, 255, 0.6) 25%,
        rgba(0, 210, 255, 0.6) 50%,
        rgba(176, 0, 255, 0) 75%
    );
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    animation: borderShimmer 4s ease infinite;
}

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

.feature-card:hover {
    transform: translateY(-10px);
    border-color: transparent;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 20px 40px -15px rgba(176, 0, 255, 0.2), 0 0 60px -20px rgba(0, 210, 255, 0.15);
}

@keyframes borderShimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.feature-icon-box {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}

.feature-card h3 { margin-bottom: 15px; font-size: 1.3rem; }
.feature-card p { color: var(--text-muted); line-height: 1.6; }

/* Marquee */
.marquee-container {
    width: 100%; overflow: hidden; background: rgba(255,255,255,0.02); padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05);
}

.marquee-container:hover .marquee-content {
    animation-play-state: paused;
}

.marquee-content {
    display: flex;
    gap: 50px;
    animation: scrollLeft 120s linear infinite;
    width: max-content;
}

.venue-chip {
    font-size: 2rem; font-weight: 900; color: #fff;
    text-transform: uppercase;
    white-space: nowrap;
    transition: 0.3s ease;
    cursor: default;
}

.venue-chip:hover {
    color: var(--secondary);
    text-shadow: 0 0 20px rgba(0, 210, 255, 0.6), 0 0 40px rgba(0, 210, 255, 0.3);
    transform: scale(1.1);
}

.venue-chip.outline {
    -webkit-text-stroke: 1px rgba(255,255,255,0.5);
    color: transparent;
}

.venue-chip.outline:hover {
    -webkit-text-stroke: 1px var(--primary);
    color: transparent;
    filter: drop-shadow(0 0 15px rgba(176, 0, 255, 0.5));
    transform: scale(1.1);
}

@keyframes scrollLeft { 
    from { transform: translateX(0); }
    to { transform: translateX(-100%); } 
}

/* Download */
.download-container {
    text-align: center;
    position: relative;
    background: linear-gradient(180deg, rgba(176,0,255,0.1) 0%, rgba(0,0,0,0) 100%);
    border-radius: 40px;
    padding: 80px 20px;
    border: 1px solid rgba(255,255,255,0.1);
}

.download-bg-glow {
    position: absolute;
    top: 50%; left: 50%;
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(176, 0, 255, 0.2) 0%, rgba(0, 210, 255, 0.05) 40%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: downloadPulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes downloadPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
    50% { transform: translate(-50%, -50%) scale(2); opacity: 0.1; }
}

.download-content h2 { font-size: 3rem; margin-bottom: 20px; }
.download-content p { color: var(--text-muted); font-size: 1.2rem; }
.download-content { position: relative; z-index: 1; }

.download-buttons {
    display: flex; justify-content: center; gap: 20px; margin-top: 40px; flex-wrap: wrap;
}
.store-button img { height: 50px; }
.store-button { transition: 0.3s; border-radius: 10px; }
.store-button:hover { transform: scale(1.05); box-shadow: 0 10px 20px rgba(0,0,0,0.3); }

.glass { 
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(10, 10, 15, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--secondary);
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(12px);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    line-height: 1;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: rgba(0, 210, 255, 0.1);
    border-color: rgba(0, 210, 255, 0.3);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 80px 0 20px;
    background: #020203;
}
.footer-content {
    display: flex; justify-content: space-between; flex-wrap: wrap; margin-bottom: 50px;
}
.footer-brand h3 { font-size: 2rem; margin-bottom: 10px; }
.footer-brand p { color: var(--text-muted); }
.footer-links { display: flex; align-items: center; gap: 30px; }
.footer-links a {
    color: var(--text-muted); text-decoration: none; transition: 0.3s;
}
.footer-links a:hover { color: var(--primary); }
.footer-bottom { text-align: center; color: #444; font-size: 0.8rem; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); }

/* Animations Classes */
.reveal-up, .reveal-text, .reveal-image { opacity: 0; transform: translateY(50px); transition: 1s cubic-bezier(0.5, 0, 0, 1); }
.reveal-up.active, .reveal-text.active, .reveal-image.active { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Legal Pages Styling */
.legal-page {
    padding: 120px 0 60px;
    min-height: 100vh;
}

.legal-page h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    line-height: 1.2;
}

.legal-page .update-date {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    display: block;
}

.legal-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.legal-section h2 {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.legal-section h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-top: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.legal-section h4 {
    font-size: 1.2rem;
    color: var(--text-main);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.legal-section p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.legal-section ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.legal-section li {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 0.8rem;
}

.legal-section a {
    color: var(--secondary);
    text-decoration: none;
    transition: 0.3s;
}

.legal-section a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.legal-section strong {
    color: var(--text-main);
    font-weight: 600;
}

/* Language Switcher */
.language-switcher {
    position: relative;
    display: inline-block;
}

.language-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-main);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    transition: 0.3s;
}

.language-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--secondary);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    overflow: hidden;
    display: none;
    min-width: 120px;
    backdrop-filter: blur(10px);
    z-index: 100;
}

.language-dropdown.active {
    display: block;
}

.language-dropdown a {
    display: block;
    padding: 10px 16px;
    color: var(--text-main);
    text-decoration: none;
    transition: 0.3s;
}

.language-dropdown a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--secondary);
}

.language-dropdown a.active {
    background: rgba(0, 210, 255, 0.1);
    color: var(--secondary);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-title { font-size: 3rem; }
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-buttons { justify-content: center; flex-wrap: wrap; }
    .hero-stats { justify-content: center; gap: 20px; flex-wrap: wrap; }
    .stat-item { text-align: center; }
    .phone-mockup { display: none; }
    
    .steps-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    
    .menu-toggle { display: block; z-index: 1001; cursor: pointer; }
    .nav-menu {
        position: fixed; top: 0; right: -100%; width: 80%; height: 100vh;
        background: rgba(10,10,10,0.95); flex-direction: column; justify-content: center;
        transition: 0.4s; backdrop-filter: blur(10px);
    }
    .nav-menu.active { right: 0; }
    
    .section-title { font-size: 2rem; }
    .marquee-content { gap: 30px; }
    .venue-chip { font-size: 1.5rem; }
    
    .legal-page h1 { font-size: 2rem; }
    .legal-section { padding: 1.5rem; }
    .legal-section h2 { font-size: 1.5rem; }
    .legal-section h3 { font-size: 1.2rem; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .hero-stats { flex-direction: column; gap: 15px; }
    .stat-number { font-size: 2rem; }
    
    .legal-page h1 { font-size: 1.8rem; }
    .legal-section { padding: 1.2rem; }
    .legal-section h2 { font-size: 1.3rem; }
    .legal-section h3 { font-size: 1.1rem; }
    .legal-section ul { margin-left: 1.2rem; }
}

/* Beta Test Page Specific Styles */
.beta-hero {
    background: linear-gradient(135deg, rgba(176, 0, 255, 0.1) 0%, rgba(0, 210, 255, 0.05) 100%);
    border-radius: 0 0 50px 50px;
}

.platform-selection {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 50px 0;
    max-width: 800px;
}

.platform-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 40px 30px;
    text-align: center;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary), transparent);
    opacity: 0;
    transition: 0.3s;
}

.platform-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--secondary);
    box-shadow: 0 20px 40px -10px rgba(0, 210, 255, 0.3);
}

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

.android-card:hover {
    border-color: #4CAF50;
    box-shadow: 0 20px 40px -10px rgba(76, 175, 80, 0.3);
}

.android-card::before {
    background: linear-gradient(90deg, transparent, #4CAF50, transparent);
}

.platform-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}

.platform-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-main);
}

.platform-description {
    color: var(--text-muted);
    margin-bottom: 25px;
    line-height: 1.6;
}

.platform-steps {
    margin: 25px 0;
}

.step-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.step-number {
    background: var(--secondary);
    color: #000;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    margin-right: 12px;
    flex-shrink: 0;
}

.android-card .step-number {
    background: #4CAF50;
}

.platform-btn {
    background: var(--gradient-main);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    width: 100%;
    margin: 20px 0 15px 0;
    font-size: 1rem;
}

.android-btn {
    background: linear-gradient(135deg, #4CAF50, #45a049);
}

.platform-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 210, 255, 0.4);
}

.android-btn:hover {
    box-shadow: 0 10px 20px rgba(76, 175, 80, 0.4);
}

.platform-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-top: 10px;
}

.beta-features {
    text-align: center;
    margin-top: 60px;
}

.beta-features h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--secondary);
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-main);
    backdrop-filter: blur(5px);
}

.beta-phone .beta-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.beta-glow {
    box-shadow: inset 0 0 20px rgba(0, 210, 255, 0.4);
}

.beta-info {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(176, 0, 255, 0.05) 100%);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.info-card {
    text-align: center;
    padding: 40px 30px;
}

.info-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary);
}

.info-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    margin: 5% auto;
    padding: 40px;
    width: 90%;
    max-width: 600px;
    position: relative;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.close {
    color: var(--text-muted);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 20px;
    right: 30px;
}

.close:hover {
    color: var(--text-main);
}

.modal-content h2 {
    color: var(--secondary);
    margin-bottom: 30px;
    font-size: 2rem;
}

.modal-steps {
    margin: 30px 0;
}

.modal-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-step .step-number {
    background: var(--secondary);
    color: #000;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.step-content h3 {
    color: var(--text-main);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.step-content p {
    color: var(--text-muted);
    margin-bottom: 15px;
    line-height: 1.6;
}

.modal-btn {
    background: var(--gradient-main);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: 0.3s;
}

.modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 210, 255, 0.4);
}

.modal-note {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 10px;
    padding: 15px;
    color: #ffc107;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-top: 20px;
}

/* Mobile Responsiveness for Beta Page */
@media (max-width: 768px) {
    .platform-selection {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .platform-card {
        padding: 30px 20px;
    }
    
    .feature-tags {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-tag {
        width: fit-content;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 10% auto;
        padding: 30px 20px;
        width: 95%;
    }
    
    .modal-step {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-step .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .platform-card {
        padding: 25px 15px;
    }
    
    .platform-icon {
        font-size: 3rem;
    }
    
    .platform-card h3 {
        font-size: 1.3rem;
    }
    
    .modal-content {
        padding: 20px 15px;
    }
    
    .modal-content h2 {
        font-size: 1.5rem;
    }
}
/* Enhanced Hero Buttons Layout */
.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.hero-buttons .btn {
    flex: 0 1 auto;
    min-width: 180px;
}

/* Beta CTA Button Special Styling */
.btn-primary[href="beta-test.html"] {
    background: linear-gradient(135deg, #00ff9d, #00d2ff);
    animation: pulse-glow 2s infinite;
    position: relative;
}

.btn-primary[href="beta-test.html"]:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 255, 157, 0.4);
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 157, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(0, 255, 157, 0.6);
    }
}

/* Mobile adjustments for hero buttons */
@media (max-width: 768px) {
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-buttons .btn {
        padding: 12px 30px;
        font-size: 0.9rem;
    }
}