/* main.css - Global Styles & Landing Page */

:root {
    /* Dark Mode (Default) */
    --primary-color: #ff3366; 
    --secondary-color: #00bfff; 
    --bg-color: #1c1c1c; 
    --card-bg-color: #2a2a2a; 
    --text-color: #f0f0f0; 
    --text-muted: #888;
    --nav-height: 60px; 
    --top-bar-height: 60px;
}

/* Light Mode Overrides */
body.light-mode {
    --bg-color: #f4f4f9;
    --card-bg-color: #ffffff;
    --text-color: #111;
    --text-muted: #555;
    --primary-color: #e62955;
    --secondary-color: #0088cc;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- APP CONTAINER --- */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh; 
    max-width: 600px; 
    margin: 0 auto; 
    width: 100%; 
    position: relative;
}

/* --- TOP BAR --- */
.top-bar {
    background-color: var(--card-bg-color);
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
    padding: 0 15px;
    border-bottom: 1px solid rgba(100,100,100,0.1);
    flex-shrink: 0;
}
.top-bar h1 { font-size: 1.5em; color: var(--primary-color); }

/* --- BOTTOM NAVIGATION --- */
.bottom-nav {
    position: fixed; bottom: 0; left: 0; right: 0;
    max-width: 600px; margin: 0 auto; z-index: 1000;
    background-color: var(--card-bg-color);
    height: var(--nav-height);
    display: flex; justify-content: space-around; align-items: center;
    border-top: 1px solid var(--primary-color);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}
.nav-item { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: var(--text-muted); font-size: 0.75em; flex: 1; padding: 5px 0; }
.nav-icon { font-size: 1.5em; line-height: 1; margin-bottom: 3px; }
.nav-item.active { color: var(--primary-color); font-weight: bold; }

/* --- LANDING PAGE SPECIFIC STYLES --- */

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 80px 20px 0 20px;
    background: linear-gradient(180deg, var(--bg-color) 0%, #111 100%);
    position: relative;
    overflow: hidden;
    display: flex; flex-direction: column; align-items: center;
}
/* Animated Background Glow */
.hero-section::before {
    content: '';
    position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(0,191,255,0.05) 0%, transparent 60%);
    z-index: 0; animation: rotate 30s linear infinite;
}
@keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hero-content { position: relative; z-index: 1; max-width: 800px; width: 100%; }

.hero-title {
    font-size: 3.5em; color: var(--text-color);
    margin-bottom: 15px; font-weight: 900;
    text-transform: uppercase; letter-spacing: 2px; line-height: 1.1;
}
.hero-title span { color: var(--secondary-color); }

.hero-subtitle {
    font-size: 1.2em; color: var(--text-muted);
    max-width: 600px; margin: 0 auto 40px auto;
}

/* Buttons */
.cta-group { display: flex; gap: 20px; justify-content: center; margin-bottom: 40px; }
.btn-lg {
    padding: 15px 35px; border-radius: 50px;
    font-weight: bold; font-size: 1.1em; text-decoration: none;
    transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; white-space: nowrap;
}
.btn-play { background: var(--primary-color); color: white; box-shadow: 0 0 20px rgba(255, 51, 102, 0.4); }
.btn-play:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(255, 51, 102, 0.6); }
.btn-feed { background: transparent; border: 2px solid var(--secondary-color); color: var(--secondary-color); }
.btn-feed:hover { background: rgba(0, 191, 255, 0.1); transform: translateY(-3px); }

/* 3D Image Effect */
.hero-visual {
    margin-top: 20px; perspective: 1000px; width: 90%; max-width: 800px; z-index: 2;
}
.app-mockup {
    width: 100%; border-radius: 10px 10px 0 0;
    box-shadow: 0 -10px 50px rgba(0, 191, 255, 0.15);
    border: 1px solid #333; border-bottom: none;
    transform: rotateX(10deg) scale(0.9);
    transition: transform 0.5s ease, opacity 0.5s;
    opacity: 0.9;
}
.hero-visual:hover .app-mockup {
    transform: rotateX(0deg) scale(1); opacity: 1;
    box-shadow: 0 -10px 60px rgba(255, 51, 102, 0.2);
}

/* Features Grid */
.features-section {
    max-width: 1000px; margin: 0 auto; padding: 60px 20px;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px;
}
.feature-card {
    background: var(--card-bg-color); padding: 30px;
    border-radius: 20px; border: 1px solid rgba(100,100,100,0.1);
    text-align: center; transition: transform 0.3s;
}
.feature-card:hover { transform: translateY(-5px); border-color: var(--secondary-color); }
.feature-icon { font-size: 3em; margin-bottom: 20px; display: block; }
.feature-card h3 { color: var(--text-color); margin-bottom: 10px; font-size: 1.4em; }
.feature-card p { color: var(--text-muted); font-size: 1em; }

/* Footer */
.legal-footer {
    border-top: 1px solid rgba(100,100,100,0.1); padding: 40px 20px;
    text-align: center; margin-top: 50px; color: var(--text-muted);
    background: var(--card-bg-color); font-size: 0.8em;
}
.legal-links a { color: var(--text-muted); margin: 0 15px; text-decoration: none; display: inline-block; margin-bottom: 10px; }
.legal-links a:hover { color: var(--secondary-color); }

/* --- COOKIE BANNER --- */
#cookie-banner {
    position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
    width: 90%; max-width: 600px;
    background: rgba(30, 30, 30, 0.95); backdrop-filter: blur(10px);
    border: 1px solid var(--secondary-color);
    border-radius: 12px; padding: 20px; z-index: 10000;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    animation: slideUp 0.5s ease-out;
}
@keyframes slideUp { from { transform: translate(-50%, 100px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }
.cookie-content p { margin: 0 0 15px 0; font-size: 0.9em; color: #eee; text-align: center; }
.cookie-actions { display: flex; justify-content: center; }
.btn-accept {
    background: var(--secondary-color); color: #000; border: none;
    padding: 10px 30px; border-radius: 20px; font-weight: bold; cursor: pointer;
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5em; }
    .cta-group { flex-direction: column; gap: 15px; max-width: 300px; margin: 0 auto 40px auto; }
    .btn-lg { width: 100%; text-align: center; }
    .features-section { grid-template-columns: 1fr; }
}