/* ============================================
   SÚBELE A LA RADIO — Landing Page Styles
   Modern Dark Theme + Glassmorphism + Animations
   ============================================ */

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

:root {
    --bg: #0a0a0f;
    --bg-card: #14141f;
    --bg-card-hover: #1a1a2e;
    --surface: #1e1e30;
    --primary: #BB86FC;
    --primary-dark: #9a5fdb;
    --secondary: #03DAC6;
    --accent: #CF6679;
    --text: #EAEAEA;
    --text-secondary: #9e9eb8;
    --text-muted: #6b6b82;
    --gradient-primary: linear-gradient(135deg, #BB86FC 0%, #6C63FF 50%, #03DAC6 100%);
    --gradient-hero: linear-gradient(135deg, #0a0a1a 0%, #1a0a2e 30%, #0a1a2e 70%, #0a0a1a 100%);
    --gradient-card: linear-gradient(145deg, rgba(187,134,252,0.08) 0%, rgba(3,218,198,0.05) 100%);
    --glass: rgba(255,255,255,0.04);
    --glass-border: rgba(255,255,255,0.08);
    --shadow: 0 8px 32px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 60px rgba(187,134,252,0.15);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-full: 100px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary-dark); border-radius: 4px; }

/* --- Animations --- */
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.5); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes wave { 0%,100% { height: 8px; } 50% { height: 28px; } }
@keyframes glow { 0%,100% { box-shadow: 0 0 20px rgba(187,134,252,0.3); } 50% { box-shadow: 0 0 40px rgba(187,134,252,0.6); } }
@keyframes scrollDown { 0% { transform: translateY(0); opacity: 0; } 40% { opacity: 1; } 80% { transform: translateY(10px); opacity: 0; } 100% { transform: translateY(10px); opacity: 0; } }
@keyframes discSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

[data-animate] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-animate].visible { opacity: 1; transform: translateY(0); }

/* --- NAVBAR --- */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 12px 0;
    transition: var(--transition);
}
.navbar.scrolled {
    background: rgba(10,10,15,0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 8px 0;
}
.nav-container {
    max-width: 1200px; margin: 0 auto;
    padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; z-index: 101; }
.nav-logo-img {
    height: 42px; width: auto;
}

.nav-links {
    display: flex; align-items: center; gap: 8px;
    list-style: none;
}
.nav-link {
    padding: 8px 16px; border-radius: var(--radius-full);
    font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: #fff; background: var(--glass); }
.nav-link.cta-btn {
    background: var(--gradient-primary); color: #fff !important;
    padding: 10px 20px; font-weight: 600;
}
.nav-link.cta-btn:hover { transform: scale(1.05); box-shadow: var(--shadow-glow); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; z-index: 101; }
.nav-toggle span {
    display: block; width: 24px; height: 2px; background: #fff;
    margin: 5px 0; transition: var(--transition);
}

/* --- HERO --- */
.hero {
    position: relative;
    min-height: 110vh; min-height: 110dvh;
    display: flex; align-items: center;
    overflow: hidden;
    padding: 120px 0 100px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }

/* Hero Background Image Slider */
.hero-slider {
    position: absolute; inset: 0; z-index: 1;
}
.hero-slide {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}
.hero-slide.active { opacity: 0.55; }

/* Hero Background Video */
.hero-video {
    position: absolute; inset: 0; z-index: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.3;
}
.hero-video + .hero-slider { z-index: 1; }

.hero-slide::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.3) 100%);
}

.hero-gradient {
    position: absolute; inset: 0; z-index: 0;
    background: var(--gradient-hero);
    opacity: 0.7;
}
.hero-wave {
    position: absolute; bottom: 0; left: 0; width: 200%; height: 200px;
    background: radial-gradient(ellipse at bottom, rgba(187,134,252,0.08) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
}
.wave-2 { animation-delay: -2s; opacity: 0.7; bottom: -30px; }
.wave-3 { animation-delay: -4s; opacity: 0.4; bottom: -60px; }

.hero-particles {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(187,134,252,0.3), transparent),
        radial-gradient(2px 2px at 80% 20%, rgba(3,218,198,0.3), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(187,134,252,0.2), transparent),
        radial-gradient(1px 1px at 60% 50%, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 10% 80%, rgba(3,218,198,0.2), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(187,134,252,0.15), transparent),
        radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.15), transparent);
}

.hero-container {
    position: relative; z-index: 2;
    max-width: 1200px; margin: 0 auto;
    padding: 0 24px;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(187,134,252,0.1);
    border: 1px solid rgba(187,134,252,0.2);
    border-radius: var(--radius-full);
    padding: 8px 20px;
    font-size: 0.85rem; font-weight: 500;
    color: var(--primary);
    margin-bottom: 24px;
    animation: fadeIn 1s ease;
}
.pulse-dot {
    width: 8px; height: 8px;
    background: #FF4444; border-radius: 50%;
    animation: pulse 1.5s ease infinite;
}
.pulse-dot.small { width: 6px; height: 6px; }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 900; line-height: 1.1;
    margin-bottom: 20px;
}
.title-line { display: block; animation: slideUp 0.8s ease both; }
.title-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    animation-delay: 0.2s;
}

.hero-subtitle {
    font-size: 1.15rem; color: var(--text-secondary);
    max-width: 500px; margin-bottom: 32px;
    animation: slideUp 0.8s ease 0.4s both;
}

.hero-actions {
    display: flex; gap: 16px; flex-wrap: wrap;
    margin-bottom: 40px;
    animation: slideUp 0.8s ease 0.6s both;
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600; font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer; border: none;
}
.btn-primary {
    background: var(--gradient-primary); color: #fff;
    box-shadow: 0 4px 20px rgba(187,134,252,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(187,134,252,0.5); }
.btn-outline {
    background: transparent; color: #fff;
    border: 2px solid var(--glass-border);
}
.btn-outline:hover { border-color: var(--primary); background: rgba(187,134,252,0.08); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }

.hero-stats {
    display: flex; align-items: center; gap: 24px;
    animation: slideUp 0.8s ease 0.8s both;
}
.stat { text-align: center; }
.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.8rem; font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--glass-border); }

/* Phone Mockup */
.hero-visual {
    position: relative;
    display: flex; justify-content: center;
    animation: fadeIn 1.2s ease 0.5s both;
}
.phone-mockup { position: relative; z-index: 2; }
.phone-frame {
    width: 280px; height: 560px;
    background: #1a1a2e;
    border-radius: 40px;
    border: 3px solid #2a2a3e;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 80px rgba(187,134,252,0.1);
    position: relative;
}
.phone-notch {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 120px; height: 28px;
    background: #1a1a2e;
    border-radius: 0 0 20px 20px;
    z-index: 5;
}
.phone-screen {
    width: 100%; height: 100%;
    background: #121220;
    display: flex; flex-direction: column;
}

/* App Preview inside phone */
.app-preview {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; padding: 40px 20px 0;
}
.app-header-preview {
    width: 100%; display: flex; justify-content: space-between;
    align-items: center; margin-bottom: 24px;
    font-size: 0.8rem; font-weight: 600; color: var(--text-secondary);
}
.app-disc {
    width: 160px; height: 160px;
    border-radius: 50%; position: relative;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    animation: discSpin 8s linear infinite;
}
.disc-ring {
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(187,134,252,0.3);
    animation: glow 3s ease infinite;
}
.disc-ring.ring-2 { inset: 15px; border-color: rgba(3,218,198,0.2); animation-delay: -1.5s; }
.disc-center {
    width: 50px; height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; color: #fff;
}
.app-station-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 8px; }
.app-live-badge {
    display: flex; align-items: center; gap: 6px;
    background: rgba(255, 68, 68, 0.15);
    padding: 4px 12px; border-radius: 20px;
    font-size: 0.7rem; font-weight: 700; color: #FF4444;
    margin-bottom: 24px;
}
.app-controls {
    display: flex; align-items: center; gap: 28px;
    color: var(--text-secondary); font-size: 1rem;
    margin-bottom: auto;
}
.play-btn-preview {
    width: 50px; height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.1rem;
    box-shadow: 0 4px 20px rgba(187,134,252,0.4);
}
.app-tabs-preview {
    width: 100%; display: flex; justify-content: space-around;
    padding: 14px 0; border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted); font-size: 1rem;
}
.tab-active { color: var(--primary); }

/* Floating Station Cards */
.floating-cards { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.floating-card {
    position: absolute;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 12px 16px;
    display: flex; align-items: center; gap: 10px;
    animation: float 6s ease-in-out infinite;
    white-space: nowrap;
}
/* Left-side cards: extend to the left (logo left, text right, card anchored from left edge) */
.floating-card.fc-left { flex-direction: row; }
/* Right-side cards: extend to the right (text left, logo right — reversed) */
.floating-card.fc-right { flex-direction: row-reverse; text-align: right; }
.floating-card .fc-logo {
    width: 36px; height: 36px; border-radius: 10px;
    background: var(--gradient-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; color: #fff;
}
.floating-card .fc-logo img { width: 100%; height: 100%; border-radius: 10px; object-fit: cover; }
.floating-card .fc-info { font-size: 0.78rem; }
.floating-card .fc-name { font-weight: 600; color: #fff; }
.floating-card .fc-freq { color: var(--text-muted); font-size: 0.7rem; }

/* Sound Waves */
.sound-waves {
    position: absolute; bottom: 20%; left: -80px;
    display: flex; align-items: flex-end; gap: 4px;
    height: 30px; z-index: 1;
}
.sw-bar {
    width: 4px; background: var(--primary);
    border-radius: 2px; opacity: 0.5;
    animation: wave 1s ease-in-out infinite;
}
.sw-bar:nth-child(1) { animation-delay: 0s; }
.sw-bar:nth-child(2) { animation-delay: 0.15s; }
.sw-bar:nth-child(3) { animation-delay: 0.3s; }
.sw-bar:nth-child(4) { animation-delay: 0.45s; }
.sw-bar:nth-child(5) { animation-delay: 0.6s; }

/* Scroll Indicator */
.hero-scroll {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    z-index: 2; text-align: center;
}
.hero-scroll a { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.75rem; }
.scroll-indicator {
    width: 24px; height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px; position: relative;
}
.scroll-dot {
    width: 4px; height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
    animation: scrollDown 2s ease infinite;
}

/* --- SECTIONS COMMON --- */
.section { padding: 100px 0; position: relative; }
.section-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(187,134,252,0.08);
    border: 1px solid rgba(187,134,252,0.15);
    border-radius: var(--radius-full);
    padding: 6px 18px;
    font-size: 0.8rem; font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800; margin-bottom: 16px;
}
.section-subtitle {
    font-size: 1.1rem; color: var(--text-secondary);
    max-width: 600px; margin: 0 auto;
}

/* --- STATIONS --- */
.stations { background: var(--bg); }
.stations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.station-card {
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.station-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}
.station-card:hover {
    transform: translateY(-6px);
    border-color: rgba(187,134,252,0.3);
    box-shadow: var(--shadow-glow);
}
.station-card:hover::before { opacity: 1; }

.station-logo {
    width: 90px; height: 90px;
    border-radius: 50%;
    margin: 0 auto 16px;
    background: var(--surface);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--primary);
    overflow: hidden;
    border: 2px solid rgba(187,134,252,0.2);
}
.station-logo img { width: 100%; height: 100%; object-fit: cover; }
.station-name { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; margin-bottom: 4px; }
.station-freq { color: var(--primary); font-weight: 600; font-size: 0.85rem; margin-bottom: 4px; }
.station-band {
    display: inline-block;
    background: rgba(187,134,252,0.1);
    color: var(--primary);
    padding: 3px 12px;
    border-radius: var(--radius-full);
    font-size: 0.7rem; font-weight: 700;
    margin-bottom: 8px;
}
.station-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.station-live {
    display: inline-flex; align-items: center; gap: 6px;
    margin-top: 12px;
    font-size: 0.75rem; font-weight: 600;
    color: #FF4444;
}

/* Skeleton loading */
.station-card.skeleton { pointer-events: none; }
.skeleton-circle { width: 90px; height: 90px; border-radius: 50%; background: var(--surface); margin: 0 auto 16px; animation: pulse 1.5s ease infinite; }
.skeleton-line { height: 16px; background: var(--surface); border-radius: 8px; margin: 8px auto; width: 80%; animation: pulse 1.5s ease infinite; }
.skeleton-line.short { width: 50%; }

.stations-empty {
    text-align: center; padding: 60px 20px;
    color: var(--text-muted);
}
.stations-empty i { font-size: 3rem; margin-bottom: 16px; opacity: 0.3; }

/* --- FEATURES --- */
.features { background: var(--bg); position: relative; overflow: hidden; }
.features-bg { position: absolute; inset: 0; }
.features-glow {
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(187,134,252,0.06) 0%, transparent 70%);
    top: 50%; left: 50%; transform: translate(-50%,-50%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px; position: relative; z-index: 1;
}
.feature-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(187,134,252,0.3);
    background: rgba(187,134,252,0.05);
}
.feature-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    background: rgba(187,134,252,0.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: var(--primary);
    margin-bottom: 20px;
}
.feature-icon.icon-green { background: rgba(3,218,198,0.1); color: var(--secondary); }
.feature-icon.icon-orange { background: rgba(255,152,0,0.1); color: #FF9800; }
.feature-icon.icon-blue { background: rgba(33,150,243,0.1); color: #2196F3; }
.feature-icon.icon-pink { background: rgba(207,102,121,0.1); color: var(--accent); }
.feature-icon.icon-yellow { background: rgba(255,235,59,0.1); color: #FFEB3B; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 10px; font-weight: 700; }
.feature-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* --- SCHEDULE --- */
.schedule { background: var(--bg-card); }
.schedule-tabs {
    display: flex; justify-content: center; gap: 8px;
    flex-wrap: wrap; margin-bottom: 32px;
}
.schedule-tab {
    padding: 10px 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: var(--text-secondary);
    font-weight: 600; font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}
.schedule-tab:hover { border-color: var(--primary); color: #fff; }
.schedule-tab.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #fff;
}

.schedule-list { max-width: 800px; margin: 0 auto; }
.schedule-item {
    display: flex; align-items: center; gap: 20px;
    padding: 20px;
    border-radius: var(--radius);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    margin-bottom: 12px;
    transition: var(--transition);
}
.schedule-item:hover {
    background: rgba(187,134,252,0.05);
    border-color: rgba(187,134,252,0.2);
}
.schedule-time {
    min-width: 100px;
    font-family: var(--font-display);
    font-weight: 700; font-size: 0.95rem;
    color: var(--primary);
    text-align: center;
}
.schedule-info { flex: 1; }
.schedule-program { font-weight: 700; font-size: 1rem; margin-bottom: 2px; }
.schedule-host { color: var(--text-muted); font-size: 0.85rem; }
.schedule-station-tag {
    font-size: 0.7rem; font-weight: 600;
    background: rgba(187,134,252,0.08);
    color: var(--primary);
    padding: 3px 10px; border-radius: var(--radius-full);
}
.schedule-empty {
    text-align: center; padding: 60px; color: var(--text-muted);
}
.schedule-empty i { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.3; display: block; }

/* --- DOWNLOAD --- */
.download {
    background: var(--bg);
    position: relative; overflow: hidden;
}
.download-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(187,134,252,0.03) 0%, rgba(3,218,198,0.03) 100%);
}
.download-content {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}
.download-features { margin: 28px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dl-feature {
    display: flex; align-items: center; gap: 10px;
    color: var(--text-secondary); font-size: 0.9rem;
}
.dl-feature i { color: var(--secondary); font-size: 1rem; }

.download-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.store-badge {
    display: inline-block; transition: var(--transition);
    height: 54px;
}
.store-badge:hover { transform: scale(1.05); }
.store-img { height: 54px; border-radius: 8px; }
.apk-badge-inner {
    display: flex; align-items: center; gap: 10px;
    background: linear-gradient(135deg, #3ddc84, #00a651);
    color: #fff; padding: 10px 20px; border-radius: 8px; height: 54px; box-sizing: border-box;
    font-family: inherit;
}
.apk-badge-inner i { font-size: 24px; }
.apk-badge-inner small { font-size: 10px; opacity: .85; display: block; line-height: 1; }
.apk-badge-inner strong { font-size: 15px; display: block; line-height: 1.2; }
.apk-badge { text-decoration: none; }

/* Download Phone */
.download-phone { display: flex; justify-content: center; position: relative; }
.phone-glow {
    position: absolute;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(187,134,252,0.15) 0%, transparent 70%);
    top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.phone-mockup.mini .phone-frame { width: 240px; height: 480px; border-radius: 34px; }

.download-preview { padding: 36px 14px 0; }
.dl-screen-header {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.75rem; font-weight: 700;
    color: var(--primary); margin-bottom: 16px;
}
.dl-screen-cards { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.dl-card {
    display: flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,0.04);
    border-radius: 12px; padding: 10px;
}
.dl-card-logo {
    width: 36px; height: 36px; border-radius: 10px;
    background: var(--gradient-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem; color: #fff; flex-shrink: 0;
}
.dl-card-logo img { width: 100%; height: 100%; border-radius: 10px; object-fit: cover; }
.dl-card-info { flex: 1; min-width: 0; }
.dl-card-name { font-size: 0.72rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dl-card-freq { font-size: 0.6rem; color: var(--text-muted); }
.dl-card-play {
    width: 28px; height: 28px;
    background: var(--gradient-primary); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.6rem; color: #fff; flex-shrink: 0;
}
.dl-screen-player {
    margin-top: auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 0; border-top: 1px solid rgba(255,255,255,0.05);
}
.dl-now { font-size: 0.6rem; color: var(--text-muted); display: block; }
.dl-station-name { font-size: 0.72rem; font-weight: 600; }
.dl-player-btn {
    width: 32px; height: 32px;
    background: var(--gradient-primary); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; color: #fff;
}

/* --- CONTACT / SOCIAL --- */
.contact { background: var(--bg-card); }
.social-grid {
    display: flex; justify-content: center; gap: 16px;
    flex-wrap: wrap; margin-bottom: 40px;
}
.social-btn {
    width: 60px; height: 60px;
    border-radius: 16px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    transition: var(--transition);
    color: var(--text-secondary);
}
.social-btn:hover { transform: translateY(-4px); border-color: var(--primary); color: var(--primary); }
.social-btn.facebook:hover { color: #1877F2; border-color: #1877F2; background: rgba(24,119,242,0.08); }
.social-btn.instagram:hover { color: #E4405F; border-color: #E4405F; background: rgba(228,64,95,0.08); }
.social-btn.tiktok:hover { color: #00f2ea; border-color: #00f2ea; background: rgba(0,242,234,0.08); }
.social-btn.twitter:hover { color: #1DA1F2; border-color: #1DA1F2; background: rgba(29,161,242,0.08); }
.social-btn.youtube:hover { color: #FF0000; border-color: #FF0000; background: rgba(255,0,0,0.08); }
.social-btn.whatsapp:hover { color: #25D366; border-color: #25D366; background: rgba(37,211,102,0.08); }

.contact-info {
    display: flex; justify-content: center; gap: 40px;
    flex-wrap: wrap;
}
.contact-item {
    display: flex; align-items: center; gap: 12px;
    color: var(--text-secondary); font-size: 0.9rem;
}
.contact-item i {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: rgba(187,134,252,0.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
}

/* --- FOOTER --- */
.footer {
    background: #060610;
    padding: 60px 0 0;
    position: relative;
}
.footer-wave {
    position: absolute; top: -2px; left: 0; right: 0;
    height: 60px;
    background: var(--bg-card);
    clip-path: ellipse(55% 100% at 50% 0%);
}
.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr;
    gap: 40px; padding-bottom: 40px;
    border-bottom: 1px solid var(--glass-border);
}
.footer-logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display); font-weight: 700; font-size: 1.3rem;
    margin-bottom: 12px;
}
.footer-logo i { color: var(--primary); font-size: 1.5rem; }
.footer-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; max-width: 350px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); font-size: 0.9rem;
    transition: var(--transition);
}
.footer-social a:hover { color: var(--primary); border-color: var(--primary); }

.footer-links-group h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 16px; }
.footer-links-group ul { list-style: none; }
.footer-links-group li { margin-bottom: 8px; }
.footer-links-group a { color: var(--text-muted); font-size: 0.9rem; transition: var(--transition); }
.footer-links-group a:hover { color: var(--primary); }

.footer-bottom {
    padding: 20px 0; text-align: center;
    color: var(--text-muted); font-size: 0.8rem;
}

/* --- BACK TO TOP --- */
.back-to-top {
    position: fixed; bottom: 24px; right: 24px;
    width: 48px; height: 48px;
    border-radius: 14px;
    background: var(--gradient-primary);
    border: none; color: #fff;
    font-size: 1rem; cursor: pointer;
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(187,134,252,0.3);
    z-index: 999;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-subtitle { margin: 0 auto 32px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { margin-top: 40px; }
    .floating-cards { display: none; }
    .sound-waves { display: none; }
    .download-content { grid-template-columns: 1fr; text-align: center; }
    .download-features { justify-content: center; }
    .download-buttons { justify-content: center; }
    .download-phone { margin-top: 40px; }
    .footer-top { grid-template-columns: 1fr; text-align: center; }
    .footer-desc { margin: 0 auto 16px; }
    .footer-social { justify-content: center; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed; top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: rgba(10,10,20,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 32px 32px;
        transition: var(--transition);
        gap: 4px;
    }
    .nav-links.open { right: 0; }
    .nav-toggle { display: block; }
    .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.open span:nth-child(2) { opacity: 0; }
    .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .hero { padding: 80px 0 40px; }
    .hero-title { font-size: 2.5rem; }
    .phone-frame { width: 220px; height: 440px; border-radius: 32px; }
    .phone-mockup.mini .phone-frame { width: 200px; height: 400px; }
    .section { padding: 60px 0; }
    .features-grid { grid-template-columns: 1fr; }
    .schedule-tabs { gap: 4px; }
    .schedule-tab { padding: 8px 14px; font-size: 0.8rem; }
    .schedule-item { flex-direction: column; text-align: center; }
    .download-features { grid-template-columns: 1fr; }
    .contact-info { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .btn-lg { width: 100%; justify-content: center; }
    .hero-stats { gap: 14px; }
    .stat-number { font-size: 1.4rem; }
    .stations-grid { grid-template-columns: 1fr; }
}