/* ============================================
   RADIO VIVA FM — MAIN STYLESHEET
   ============================================ */

:root {
    --primary: #e63946;
    --primary-dark: #b82e3a;
    --primary-glow: rgba(230, 57, 70, 0.4);
    --secondary: #1d3557;
    --secondary-light: #264573;
    --accent: #f4a261;
    --accent-light: #f6b97f;
    --dark: #0b0e14;
    --dark-card: #111822;
    --dark-surface: #151c28;
    --text: #e8e8e8;
    --text-muted: #8899aa;
    --white: #ffffff;
    --gradient-hero: linear-gradient(135deg, rgba(11,14,20,0.85) 0%, rgba(29,53,87,0.7) 100%);
    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 8px 32px rgba(0,0,0,0.3);
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Outfit', sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ── NAVBAR ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(11, 14, 20, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}
.navbar.scrolled { background: rgba(11, 14, 20, 0.97); box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: var(--white);
    box-shadow: 0 0 20px var(--primary-glow);
    animation: logoPulse 2s ease-in-out infinite;
}
@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 20px var(--primary-glow); }
    50% { box-shadow: 0 0 35px var(--primary-glow), 0 0 60px rgba(230,57,70,0.15); }
}
.logo-text {
    font-family: 'Bebas Neue', cursive; font-size: 26px; letter-spacing: 2px;
    color: var(--white); text-transform: uppercase;
}
.nav-menu { list-style: none; display: flex; gap: 8px; }
.nav-link {
    text-decoration: none; color: var(--text-muted); padding: 8px 16px;
    border-radius: 30px; font-size: 14px; font-weight: 500;
    transition: var(--transition); letter-spacing: 0.5px;
}
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(230,57,70,0.15); }
.nav-link.active { color: var(--primary); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ── HERO SLIDER ── */
.hero-slider { position: relative; height: 100vh; min-height: 600px; overflow: hidden; }
.slide {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    opacity: 0; transition: opacity 1s ease;
}
.slide.active { opacity: 1; }
.slide-overlay {
    position: absolute; inset: 0;
    background: var(--gradient-hero);
}
.slide-content {
    position: relative; z-index: 2; height: 100%;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; padding: 0 24px;
}
.slide-title {
    font-family: 'Bebas Neue', cursive; font-size: clamp(3rem, 8vw, 6rem);
    letter-spacing: 4px; text-transform: uppercase;
    color: var(--white); line-height: 1.1;
    text-shadow: 0 4px 30px rgba(0,0,0,0.5);
    animation: slideUp 0.8s ease forwards;
}
.slide-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.4rem); color: rgba(255,255,255,0.8);
    margin-top: 16px; font-weight: 300; letter-spacing: 1px;
    animation: slideUp 0.8s 0.2s ease forwards; opacity: 0;
}
@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.btn-live-pulse {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--primary); color: var(--white);
    padding: 14px 32px; border-radius: 50px;
    text-decoration: none; font-weight: 600; font-size: 15px;
    margin-top: 32px; letter-spacing: 0.5px;
    box-shadow: 0 0 30px var(--primary-glow);
    transition: var(--transition);
    animation: slideUp 0.8s 0.4s ease forwards; opacity: 0;
}
.btn-live-pulse:hover { transform: translateY(-3px); box-shadow: 0 0 50px var(--primary-glow); }
.pulse-dot {
    width: 10px; height: 10px; border-radius: 50%; background: var(--white);
    animation: pulseDot 1.5s ease-in-out infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.slider-controls {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    z-index: 10; display: flex; align-items: center; gap: 20px;
}
.slider-btn {
    width: 44px; height: 44px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.3);
    background: rgba(0,0,0,0.3); color: var(--white); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition); font-size: 14px;
    backdrop-filter: blur(10px);
}
.slider-btn:hover { background: var(--primary); border-color: var(--primary); }
.slider-dots { display: flex; gap: 8px; }
.dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: rgba(255,255,255,0.3); cursor: pointer;
    transition: var(--transition);
}
.dot.active { background: var(--primary); box-shadow: 0 0 12px var(--primary-glow); transform: scale(1.2); }

/* ── PLAYER SECTION ── */
.player-section { padding: 100px 0; background: var(--dark-surface); position: relative; overflow: hidden; }
.player-section::before {
    content: ''; position: absolute; top: -200px; right: -200px;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    opacity: 0.3;
}
.player-card {
    background: var(--dark-card); border-radius: 24px;
    padding: 48px; display: grid; grid-template-columns: auto 1fr;
    gap: 48px; align-items: center; position: relative;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: var(--shadow);
}
.player-visual { display: flex; flex-direction: column; align-items: center; gap: 24px; }

/* Vinyl */
.vinyl-container { width: 180px; height: 180px; perspective: 600px; }
.vinyl {
    width: 100%; height: 100%; border-radius: 50%;
    background: conic-gradient(from 0deg, #111, #222, #111, #333, #111, #222, #111);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 40px rgba(0,0,0,0.5), inset 0 0 30px rgba(0,0,0,0.3);
    position: relative;
}
.vinyl::before {
    content: ''; position: absolute; inset: 15px; border-radius: 50%;
    background: repeating-radial-gradient(circle, transparent 0px, transparent 2px, rgba(255,255,255,0.03) 3px, transparent 4px);
}
.vinyl.spinning { animation: spin 2s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.vinyl-label {
    width: 60px; height: 60px; border-radius: 50%;
    background: var(--primary); display: flex;
    align-items: center; justify-content: center;
    font-size: 22px; color: var(--white); z-index: 1;
    box-shadow: 0 0 20px var(--primary-glow);
}

/* Equalizer */
.equalizer { display: flex; align-items: flex-end; gap: 4px; height: 40px; }
.equalizer span {
    width: 6px; background: var(--primary); border-radius: 3px;
    height: 8px; transition: height 0.2s;
}
.equalizer.active span { animation: eqBar 0.6s ease-in-out infinite alternate; }
.equalizer.active span:nth-child(1) { animation-delay: 0s; }
.equalizer.active span:nth-child(2) { animation-delay: 0.1s; }
.equalizer.active span:nth-child(3) { animation-delay: 0.2s; }
.equalizer.active span:nth-child(4) { animation-delay: 0.3s; }
.equalizer.active span:nth-child(5) { animation-delay: 0.15s; }
.equalizer.active span:nth-child(6) { animation-delay: 0.25s; }
.equalizer.active span:nth-child(7) { animation-delay: 0.05s; }
.equalizer.active span:nth-child(8) { animation-delay: 0.35s; }
.equalizer.active span:nth-child(9) { animation-delay: 0.12s; }
.equalizer.active span:nth-child(10) { animation-delay: 0.22s; }
@keyframes eqBar {
    0% { height: 6px; }
    100% { height: 40px; }
}

.player-info { display: flex; flex-direction: column; gap: 12px; }
.live-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(230,57,70,0.15); color: var(--primary);
    padding: 6px 16px; border-radius: 30px; font-size: 12px;
    font-weight: 700; letter-spacing: 2px; width: fit-content;
    text-transform: uppercase;
}
.live-dot {
    width: 8px; height: 8px; border-radius: 50%; background: var(--primary);
    animation: pulseDot 1.5s infinite;
}
.station-name-player {
    font-family: 'Bebas Neue', cursive; font-size: 48px;
    letter-spacing: 3px; color: var(--white);
}
.station-slogan { color: var(--text-muted); font-size: 16px; font-weight: 300; }

.player-controls { display: flex; align-items: center; gap: 24px; margin-top: 16px; }
.btn-play {
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--primary); border: none; cursor: pointer;
    color: var(--white); font-size: 22px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 30px var(--primary-glow);
    transition: var(--transition);
}
.btn-play:hover { transform: scale(1.1); box-shadow: 0 0 50px var(--primary-glow); }
.btn-play.playing { background: var(--secondary); }

.volume-control { display: flex; align-items: center; gap: 12px; flex: 1; }
.volume-control i { color: var(--text-muted); font-size: 16px; }
.volume-slider {
    -webkit-appearance: none; appearance: none;
    width: 100%; max-width: 200px; height: 6px;
    background: rgba(255,255,255,0.1); border-radius: 3px;
    outline: none;
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none; width: 18px; height: 18px;
    border-radius: 50%; background: var(--primary);
    cursor: pointer; box-shadow: 0 0 10px var(--primary-glow);
}

.social-strip {
    grid-column: 1 / -1; display: flex; gap: 12px;
    justify-content: center; padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.social-icon {
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.05); color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    text-decoration: none; font-size: 18px;
    transition: var(--transition);
}
.social-icon:hover {
    background: var(--primary); color: var(--white);
    transform: translateY(-3px); box-shadow: 0 8px 20px var(--primary-glow);
}

/* ── SCHEDULE ── */
.schedule-section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(230,57,70,0.1); color: var(--primary);
    padding: 8px 20px; border-radius: 30px;
    font-size: 13px; font-weight: 600; letter-spacing: 1px;
    text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
    font-family: 'Bebas Neue', cursive; font-size: 52px;
    letter-spacing: 3px; color: var(--white); margin-top: 8px;
}
.section-desc { color: var(--text-muted); font-size: 16px; margin-top: 8px; }

.schedule-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}
.schedule-card {
    background: var(--dark-card); border-radius: var(--radius);
    padding: 32px; border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition); position: relative; overflow: hidden;
}
.schedule-card::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 4px; height: 100%; background: var(--primary);
    transform: scaleY(0); transition: var(--transition);
    transform-origin: bottom;
}
.schedule-card:hover { transform: translateY(-4px); border-color: rgba(230,57,70,0.2); }
.schedule-card:hover::before { transform: scaleY(1); }
.schedule-time { color: var(--primary); font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.schedule-program { font-family: 'Bebas Neue', cursive; font-size: 28px; letter-spacing: 1px; color: var(--white); margin-top: 8px; }
.schedule-host { color: var(--accent); font-size: 14px; margin-top: 8px; display: flex; align-items: center; gap: 6px; }
.schedule-day { color: var(--text-muted); font-size: 13px; margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.schedule-desc { color: var(--text-muted); font-size: 14px; margin-top: 12px; line-height: 1.5; }

/* ── ABOUT ── */
.about-section { padding: 100px 0; background: var(--dark-surface); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-content .section-title { text-align: left; }
.about-text { color: var(--text-muted); font-size: 16px; line-height: 1.8; margin-top: 20px; }
.about-stats { display: flex; gap: 40px; margin-top: 40px; }
.stat { text-align: center; }
.stat-num { font-family: 'Bebas Neue', cursive; font-size: 40px; color: var(--primary); display: block; }
.stat-label { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

.about-img-wrapper {
    position: relative; border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow);
}
.about-img-wrapper img { width: 100%; height: 400px; object-fit: cover; display: block; }
.about-badge {
    position: absolute; bottom: 20px; right: 20px;
    background: var(--primary); color: var(--white);
    padding: 12px 20px; border-radius: 30px;
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 700; letter-spacing: 1px;
    animation: logoPulse 2s ease-in-out infinite;
}

/* ── CONTACT ── */
.contact-section { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; }
.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
    background: var(--dark-card); padding: 28px; border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.05); transition: var(--transition);
}
.contact-card:hover { border-color: rgba(230,57,70,0.2); }
.contact-card i { font-size: 24px; color: var(--primary); margin-bottom: 12px; }
.contact-card h4 { font-family: 'Bebas Neue', cursive; font-size: 20px; letter-spacing: 1px; color: var(--white); }
.contact-card p { color: var(--text-muted); font-size: 14px; margin-top: 4px; }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form input, .contact-form textarea {
    background: var(--dark-card); border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm); padding: 14px 18px;
    color: var(--text); font-family: 'Outfit', sans-serif; font-size: 15px;
    outline: none; transition: var(--transition); width: 100%;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--primary); }
.contact-form textarea { resize: vertical; }
.btn-submit {
    background: var(--primary); color: var(--white); border: none;
    padding: 16px 36px; border-radius: 50px; cursor: pointer;
    font-family: 'Outfit', sans-serif; font-size: 15px; font-weight: 600;
    letter-spacing: 0.5px; transition: var(--transition); width: fit-content;
    display: flex; align-items: center; gap: 8px;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ── FOOTER ── */
.footer { background: var(--dark-card); padding: 60px 0 0; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
.footer-brand h3 { font-family: 'Bebas Neue', cursive; font-size: 28px; color: var(--white); letter-spacing: 2px; }
.footer-brand h3 i { color: var(--primary); }
.footer-brand p { color: var(--text-muted); margin-top: 8px; }
.footer-links h4, .footer-social h4 {
    font-family: 'Bebas Neue', cursive; font-size: 20px; color: var(--white);
    letter-spacing: 1px; margin-bottom: 16px;
}
.footer-links a {
    display: block; color: var(--text-muted); text-decoration: none;
    padding: 4px 0; font-size: 14px; transition: var(--transition);
}
.footer-links a:hover { color: var(--primary); padding-left: 8px; }
.footer-social-icons { display: flex; gap: 10px; }
.footer-social-icons a {
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.05); color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    text-decoration: none; transition: var(--transition);
}
.footer-social-icons a:hover { background: var(--primary); color: var(--white); }
.footer-bottom { text-align: center; padding: 24px 0; margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-bottom p { color: var(--text-muted); font-size: 13px; }

/* ── MINI PLAYER ── */
.mini-player {
    position: fixed; bottom: 24px; right: 24px; z-index: 999;
    background: var(--dark-card); border-radius: 50px;
    padding: 10px 10px 10px 20px;
    display: none; align-items: center; gap: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    backdrop-filter: blur(20px);
}
.mini-player.visible { display: flex; }
.mini-player-info { display: flex; align-items: center; gap: 8px; }
.mini-live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); animation: pulseDot 1.5s infinite; }
.mini-station { color: var(--white); font-size: 13px; font-weight: 600; white-space: nowrap; }
.mini-play-btn {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--primary); border: none; cursor: pointer;
    color: var(--white); font-size: 14px;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 72px; left: 0; right: 0;
        background: rgba(11,14,20,0.97); flex-direction: column;
        padding: 20px; gap: 4px; transform: translateY(-120%);
        transition: var(--transition); backdrop-filter: blur(20px);
    }
    .nav-menu.active { transform: translateY(0); }
    .nav-toggle { display: flex; }
    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .player-card { grid-template-columns: 1fr; padding: 32px 24px; text-align: center; }
    .player-info { align-items: center; }
    .player-controls { justify-content: center; }
    .live-badge { margin: 0 auto; }

    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-social-icons { justify-content: center; }
    .schedule-grid { grid-template-columns: 1fr; }
    .about-content .section-title { text-align: center; }
    .about-stats { justify-content: center; }
}