/* ==========================================================================
   NAMMA GOBI FM - 100% ALL-DEVICE RESPONSIVE STYLESHEET
   Brand: Namma Gobi FM (நம்ம கோபி FM - இசையின் இளவரசன்)
   Primary Color Theme: DARK BLUE / ROYAL NAVY & SAPPHIRE BLUE
   Supported Viewports:
   - Ultra-Wide / 4K (>= 1440px)
   - Desktop & Laptop (1024px - 1439px)
   - Tablet Landscape & Portrait (768px - 1023px)
   - Large Mobile / Phablet (480px - 767px)
   - Standard Mobile (360px - 479px)
   - Foldable / Extra-Small Mobile (< 360px)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Anek+Tamil:wght@400;500;600;700;800;900&family=Arima:wght@500;600;700;800&family=Catamaran:wght@400;500;600;700;800;900&family=Hind+Madurai:wght@400;500;600;700&display=swap');

/* --- Root Theme Variables --- */
:root {
    --font-tamil: 'Catamaran', 'Hind Madurai', 'Anek Tamil', 'Arima', sans-serif;
    
    /* Light Mode (DEFAULT) */
    --bg-main: #F0F4F9;
    --bg-header: rgba(255, 255, 255, 0.95);
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8FAFC;
    --bg-player: #0A1128;
    --bg-player-card: #0F1D40;
    --bg-subtle: #E2E8F0;
    --bg-pill: #FFFFFF;
    --bg-modal: #FFFFFF;
    
    --text-primary: #0F172A;
    --text-secondary: #334155;
    --text-muted: #64748B;
    --text-inverse: #FFFFFF;
    
    --border-color: #CBD5E1;
    --border-subtle: #E2E8F0;
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.15);
    --shadow-glow: 0 0 25px rgba(29, 78, 216, 0.28);
    
    /* Brand Accents - DARK BLUE THEME */
    --primary-blue: #1D4ED8;
    --primary-blue-dark: #1E3A8A;
    --primary-blue-hover: #172554;
    --primary-rose: #1D4ED8;
    --primary-rose-hover: #1E3A8A;
    --accent-cyan: #0284C7;
    --accent-teal: #0D9488;
    --accent-blue: #2563EB;
    --accent-gold: #F59E0B;
    --accent-purple: #4338CA;
    --gradient-brand: linear-gradient(135deg, #1E3A8A 0%, #1D4ED8 50%, #0284C7 100%);
    --gradient-hero: radial-gradient(circle at 10% 20%, rgba(29, 78, 216, 0.12) 0%, transparent 40%),
                     radial-gradient(circle at 90% 30%, rgba(2, 132, 199, 0.1) 0%, transparent 45%),
                     radial-gradient(circle at 50% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
                     linear-gradient(180deg, #F8FAFC 0%, #EEF2F7 100%);
    --gradient-hero-overlay: radial-gradient(circle at 75% 40%, rgba(29, 78, 216, 0.16) 0%, rgba(2, 132, 199, 0.1) 50%, transparent 80%);
    --bg-mesh-img: url('assets/radio_light_bg.jpg');
    --bg-mesh-opacity: 0.22;
    --bg-mesh-blend: multiply;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Dark Theme Overrides (DEEP MIDNIGHT DARK BLUE) --- */
[data-theme="dark"] {
    --bg-main: #060B19;
    --bg-header: rgba(6, 11, 25, 0.96);
    --bg-card: #0F172A;
    --bg-card-hover: #1E293B;
    --bg-player: #030712;
    --bg-player-card: #0A142F;
    --bg-subtle: #162033;
    --bg-pill: #131E36;
    --bg-modal: #0F172A;
    
    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;
    --text-inverse: #0F172A;
    
    --border-color: #1E293B;
    --border-subtle: #334155;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 32px rgba(37, 99, 235, 0.45);
    
    --gradient-hero: radial-gradient(circle at 15% 20%, rgba(29, 78, 216, 0.32) 0%, transparent 55%),
                     radial-gradient(circle at 85% 25%, rgba(2, 132, 199, 0.28) 0%, transparent 50%),
                     radial-gradient(circle at 50% 90%, rgba(245, 158, 11, 0.18) 0%, transparent 60%),
                     linear-gradient(180deg, #080F24 0%, #060B19 100%);
    --gradient-hero-overlay: radial-gradient(circle at 75% 40%, rgba(29, 78, 216, 0.4) 0%, rgba(2, 132, 199, 0.25) 50%, transparent 80%);
    --bg-mesh-img: url('assets/radio_bg.jpg');
    --bg-mesh-opacity: 0.3;
    --bg-mesh-blend: screen;
}

/* --- Base & Reset --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-tamil);
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
    width: 100%;
    min-height: 100vh;
    padding-bottom: calc(85px + env(safe-area-inset-bottom, 0px));
}

a {
    color: inherit;
    text-decoration: none;
    touch-action: manipulation;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
    touch-action: manipulation;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(14px, 3vw, 24px);
}

/* --- Top Header Navigation --- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--bg-header);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    height: clamp(68px, 8vw, 80px);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.header-logo-img {
    height: clamp(40px, 6vw, 54px);
    max-height: 58px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
    transition: transform var(--transition-fast);
}

.header-logo-img:hover {
    transform: scale(1.03);
}

.footer-logo-img {
    height: clamp(44px, 6vw, 56px);
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: clamp(10px, 1.5vw, 18px);
    list-style: none;
}

.nav-link {
    font-size: clamp(0.82rem, 1vw, 0.9rem);
    font-weight: 700;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: color var(--transition-fast);
    position: relative;
    padding: 6px 4px;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-blue);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-blue);
    border-radius: var(--radius-full);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1vw, 12px);
    flex-shrink: 0;
}

.social-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.social-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background: var(--primary-blue);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.live-badge-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px clamp(8px, 1.5vw, 14px);
    border-radius: var(--radius-full);
    background: #DC2626;
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    box-shadow: 0 0 12px rgba(220, 38, 38, 0.4);
    animation: livePulse 2s infinite;
}

.live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #FFFFFF;
}

@keyframes livePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.06); }
    100% { transform: scale(1); }
}

.lang-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px clamp(8px, 1.2vw, 12px);
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 800;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
    background: var(--primary-blue);
    color: #FFFFFF;
    border-color: var(--primary-blue);
}

.theme-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
    background: var(--accent-gold);
    color: #0F172A;
    border-color: var(--accent-gold);
}

.mobile-menu-btn {
    display: none;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    color: var(--text-primary);
    font-size: 1.15rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

/* --- Mobile Drawer Navigation --- */
.mobile-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: absolute;
    top: 0;
    right: 0;
    width: min(85vw, 320px);
    height: 100%;
    background: var(--bg-card);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    padding: 24px clamp(16px, 4vw, 24px);
    overflow-y: auto;
}

.mobile-drawer-overlay.active .mobile-drawer {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.drawer-logo {
    height: 46px;
    width: auto;
    object-fit: contain;
}

.drawer-close-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.drawer-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 700;
    transition: all var(--transition-fast);
}

.drawer-link i {
    width: 20px;
    color: var(--primary-blue);
    font-size: 1.05rem;
}

.drawer-link:hover, .drawer-link.active {
    background: var(--bg-subtle);
    color: var(--primary-blue);
}

.drawer-divider {
    height: 1px;
    background: var(--border-color);
    margin: 18px 0;
}

.drawer-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.drawer-action-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 700;
}

.drawer-socials {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.drawer-social-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    padding: clamp(28px, 5vw, 48px) 0 clamp(24px, 4vw, 36px);
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--bg-mesh-img);
    background-size: cover;
    background-position: center;
    opacity: var(--bg-mesh-opacity);
    mix-blend-mode: var(--bg-mesh-blend);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(24px, 4vw, 40px);
    align-items: center;
    position: relative;
    z-index: 2;
}

.live-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: rgba(29, 78, 216, 0.12);
    color: var(--primary-blue);
    font-size: 0.8rem;
    font-weight: 800;
    border: 1px solid rgba(29, 78, 216, 0.25);
    margin-bottom: 10px;
}

.hero-motto-banner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    font-size: clamp(0.85rem, 1.2vw, 0.95rem);
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
}

.hero-title {
    font-size: clamp(1.85rem, 4vw + 0.5rem, 2.9rem);
    font-weight: 900;
    line-height: 1.22;
    margin-bottom: 14px;
    color: var(--text-primary);
    word-break: break-word;
}

.hero-title span {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-description {
    font-size: clamp(0.92rem, 1.2vw, 1.05rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 22px;
}

.hero-stats-row {
    display: flex;
    gap: clamp(10px, 2vw, 16px);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    flex: 1 1 auto;
    min-width: 140px;
}

.stat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: rgba(29, 78, 216, 0.1);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}

.stat-val {
    display: block;
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--text-primary);
    white-space: nowrap;
}

.stat-lbl {
    font-size: 0.72rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px clamp(18px, 2.5vw, 24px);
    border-radius: var(--radius-full);
    background: var(--gradient-brand);
    color: #FFFFFF;
    font-size: clamp(0.88rem, 1.2vw, 0.95rem);
    font-weight: 800;
    box-shadow: 0 4px 18px rgba(29, 78, 216, 0.4);
    transition: all var(--transition-fast);
    justify-content: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(29, 78, 216, 0.55);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px clamp(18px, 2.5vw, 24px);
    border-radius: var(--radius-full);
    background: #25D366;
    color: #FFFFFF;
    font-size: clamp(0.88rem, 1.2vw, 0.95rem);
    font-weight: 800;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    transition: all var(--transition-fast);
    justify-content: center;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

/* --- Hero Player Card --- */
.hero-player-card {
    background: var(--bg-player-card);
    border-radius: var(--radius-xl);
    padding: clamp(20px, 4vw, 30px);
    border: 1px solid rgba(96, 165, 250, 0.25);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    text-align: center;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}

.hero-player-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(37, 99, 235, 0.18) 0%, transparent 60%);
    pointer-events: none;
}

.player-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    position: relative;
    z-index: 2;
}

.live-now-badge {
    background: #DC2626;
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.5px;
}

.player-visual-wrapper {
    position: relative;
    width: clamp(110px, 15vw, 130px);
    height: clamp(110px, 15vw, 130px);
    margin: 0 auto 16px;
}

.player-visual-ring {
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    border: 2px dashed rgba(96, 165, 250, 0.5);
    animation: rotateRing 20s linear infinite;
}

@keyframes rotateRing {
    100% { transform: rotate(360deg); }
}

.player-visual-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #3B82F6;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
    background: #0B132B;
}

.player-logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-track-info {
    position: relative;
    z-index: 2;
    margin-bottom: 16px;
}

.player-track-title {
    font-size: clamp(1.2rem, 2.5vw, 1.45rem);
    font-weight: 900;
    margin-bottom: 4px;
    color: #FFFFFF;
}

.player-track-sub {
    font-size: clamp(0.78rem, 1.5vw, 0.85rem);
    color: #93C5FD;
    font-weight: 600;
}

/* Equalizer Wave */
.equalizer-wave {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 28px;
    margin-bottom: 18px;
}

.eq-bar {
    width: 4px;
    height: 6px;
    background: #38BDF8;
    border-radius: var(--radius-full);
    transition: height 0.2s ease;
}

.equalizer-wave.playing .eq-bar:nth-child(1) { animation: eqPulse 0.9s infinite alternate 0.1s; }
.equalizer-wave.playing .eq-bar:nth-child(2) { animation: eqPulse 1.1s infinite alternate 0.3s; }
.equalizer-wave.playing .eq-bar:nth-child(3) { animation: eqPulse 0.8s infinite alternate 0.5s; }
.equalizer-wave.playing .eq-bar:nth-child(4) { animation: eqPulse 1.2s infinite alternate 0.2s; }
.equalizer-wave.playing .eq-bar:nth-child(5) { animation: eqPulse 1.0s infinite alternate 0.4s; }
.equalizer-wave.playing .eq-bar:nth-child(6) { animation: eqPulse 0.7s infinite alternate 0.1s; }
.equalizer-wave.playing .eq-bar:nth-child(7) { animation: eqPulse 1.3s infinite alternate 0.3s; }
.equalizer-wave.playing .eq-bar:nth-child(8) { animation: eqPulse 0.9s infinite alternate 0.2s; }

@keyframes eqPulse {
    0% { height: 6px; }
    100% { height: 26px; }
}

.player-controls-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.ctrl-btn-sub {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.ctrl-btn-sub:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.ctrl-btn-play-main {
    width: clamp(52px, 8vw, 60px);
    height: clamp(52px, 8vw, 60px);
    border-radius: var(--radius-full);
    background: var(--gradient-brand);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1.2rem, 3vw, 1.4rem);
    box-shadow: 0 4px 20px rgba(29, 78, 216, 0.6);
    transition: all var(--transition-fast);
}

.ctrl-btn-play-main:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 25px rgba(29, 78, 216, 0.8);
}

.player-volume-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    z-index: 2;
}

.volume-icon {
    color: #93C5FD;
    font-size: 0.95rem;
}

.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 5px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    outline: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #38BDF8;
    cursor: pointer;
    box-shadow: 0 0 8px #38BDF8;
}

/* --- Quick Actions Section --- */
.quick-actions-section {
    padding: clamp(16px, 3vw, 24px) 0 12px;
}

.quick-pills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: clamp(10px, 2vw, 14px);
}

.quick-pill-card {
    background: var(--bg-pill);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: clamp(12px, 2vw, 16px) 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.quick-pill-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.pill-icon {
    width: clamp(38px, 5vw, 44px);
    height: clamp(38px, 5vw, 44px);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1rem, 2vw, 1.2rem);
    flex-shrink: 0;
}

.p-rose { background: rgba(29, 78, 216, 0.12); color: var(--primary-blue); }
.p-amber { background: rgba(245, 158, 11, 0.12); color: var(--accent-gold); }
.p-purple { background: rgba(99, 102, 241, 0.12); color: #6366F1; }
.p-green { background: rgba(34, 197, 94, 0.12); color: #22C55E; }
.p-blue { background: rgba(2, 132, 199, 0.12); color: #0284C7; }
.p-teal { background: rgba(13, 148, 136, 0.12); color: #0D9488; }

.pill-text {
    font-size: clamp(0.76rem, 1vw, 0.84rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
}

/* --- Main Content Grid: On-Air & Schedule --- */
.main-content-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: clamp(18px, 3vw, 28px);
    margin-top: clamp(24px, 4vw, 36px);
}

.on-air-card, .schedule-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: clamp(16px, 3vw, 26px);
    box-shadow: var(--shadow-sm);
    width: 100%;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 8px;
}

.section-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-icon {
    font-size: 1.25rem;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.section-title {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    font-weight: 900;
    color: var(--text-primary);
}

.section-link-btn {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--primary-blue);
    transition: color var(--transition-fast);
}

.section-link-btn:hover {
    text-decoration: underline;
}

.show-artwork-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: clamp(150px, 20vw, 190px);
    margin-bottom: 16px;
}

.show-artwork-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.show-badge-live {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #DC2626;
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
}

.show-badge-time {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(15, 23, 42, 0.85);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(4px);
}

.on-air-name {
    font-size: clamp(1.15rem, 2vw, 1.35rem);
    font-weight: 900;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.on-air-rj {
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.on-air-desc {
    font-size: clamp(0.82rem, 1.1vw, 0.88rem);
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.on-air-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-detail {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-primary);
    font-size: 0.82rem;
    font-weight: 800;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.btn-detail:hover {
    background: var(--primary-blue);
    color: #FFFFFF;
    border-color: var(--primary-blue);
}

.btn-icon-square {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.btn-icon-square:hover {
    background: var(--bg-card-hover);
    color: var(--primary-blue);
}

/* Schedule List */
.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 4px;
    -webkit-overflow-scrolling: touch;
}

.schedule-list::-webkit-scrollbar {
    width: 5px;
}

.schedule-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

.schedule-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
    font-size: clamp(0.78rem, 1.1vw, 0.84rem);
    gap: 8px;
}

.schedule-item:hover {
    background: var(--bg-subtle);
    border-color: var(--primary-blue);
}

.schedule-item.active-now {
    background: rgba(29, 78, 216, 0.12);
    border-color: var(--primary-blue);
    font-weight: 800;
    color: var(--primary-blue);
}

.schedule-time {
    font-weight: 800;
    min-width: 70px;
    color: var(--primary-blue);
    font-size: 0.76rem;
    flex-shrink: 0;
}

.schedule-show-name {
    flex: 1;
    margin: 0 6px;
    color: var(--text-primary);
    font-weight: 700;
    word-break: break-word;
}

.schedule-item.active-now .schedule-show-name {
    color: var(--primary-blue);
}

.schedule-live-icon {
    color: #DC2626;
    animation: livePulse 1.5s infinite;
    flex-shrink: 0;
}

/* --- Team Section --- */
.team-section {
    margin-top: clamp(28px, 5vw, 48px);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(12px, 2.5vw, 20px);
    margin-top: 18px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: clamp(16px, 3vw, 24px) 14px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.team-avatar {
    width: clamp(60px, 8vw, 76px);
    height: clamp(60px, 8vw, 76px);
    border-radius: 50%;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, #1E3A8A, #0284C7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    border: 3px solid #60A5FA;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.25);
}

.team-name {
    font-size: clamp(0.92rem, 1.3vw, 1.05rem);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 6px;
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    background: rgba(29, 78, 216, 0.08);
}

.team-badge {
    font-size: 0.74rem;
    color: var(--text-muted);
}

/* --- Popular Shows Section --- */
.shows-section {
    margin-top: clamp(28px, 5vw, 48px);
}

.shows-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(10px, 2vw, 16px);
    margin-top: 18px;
}

.show-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 10px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.show-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.show-thumb {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: clamp(100px, 14vw, 120px);
    margin-bottom: 8px;
}

.show-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.show-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.show-card:hover .show-play-overlay {
    opacity: 1;
}

.btn-play-mini {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.show-card-title {
    font-size: clamp(0.8rem, 1.1vw, 0.88rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.show-card-time {
    display: block;
    font-size: 0.7rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.show-card-rj {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* --- Mobile App Download Promo Banner --- */
.app-promo-section {
    margin-top: clamp(28px, 5vw, 48px);
}

.app-promo-card {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #0284C7 100%);
    border-radius: var(--radius-xl);
    padding: clamp(20px, 4vw, 36px) clamp(18px, 4vw, 40px);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    box-shadow: 0 12px 32px rgba(29, 78, 216, 0.3);
}

.app-promo-content h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.8rem);
    font-weight: 900;
    margin-bottom: 6px;
}

.app-promo-content p {
    font-size: clamp(0.85rem, 1.2vw, 0.95rem);
    color: #E2E8F0;
    max-width: 600px;
    line-height: 1.6;
}

.btn-google-play {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    border-radius: var(--radius-lg);
    background: #000000;
    color: #FFFFFF;
    font-weight: 800;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.2);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.btn-google-play:hover {
    transform: translateY(-3px);
    background: #111827;
}

.btn-google-play i {
    font-size: 1.6rem;
    color: #38BDF8;
}

/* --- Footer Section --- */
.footer-section {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: clamp(32px, 5vw, 48px) 0 24px;
    margin-top: clamp(36px, 6vw, 60px);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: clamp(20px, 3.5vw, 36px);
    margin-bottom: 30px;
}

.footer-text {
    font-size: clamp(0.82rem, 1vw, 0.88rem);
    color: var(--text-muted);
    line-height: 1.7;
    margin: 12px 0 16px;
}

.footer-heading {
    font-size: clamp(0.95rem, 1.3vw, 1.05rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.social-btns-row {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: var(--bg-subtle);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.social-btn:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
}

.fb-btn:hover { background: #1877F2; }
.ig-btn:hover { background: #E1306C; }
.yt-btn:hover { background: #FF0000; }
.wa-btn:hover { background: #25D366; }
.mail-btn:hover { background: #EA4335; }

.app-download-box {
    background: var(--bg-subtle);
    border-radius: var(--radius-lg);
    padding: 14px;
}

.store-btns {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    background: #0F172A;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.82rem;
    transition: transform var(--transition-fast);
}

.store-btn:hover {
    transform: translateY(-2px);
}

.store-btn i {
    font-size: 1.3rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 12px;
}

/* --- Sticky Bottom Player Bar (Dark Navy, Safe-Area Supported) --- */
.sticky-player-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: auto;
    min-height: 68px;
    padding: 8px 0;
    padding-bottom: max(8px, env(safe-area-inset-bottom, 8px));
    background: rgba(10, 17, 40, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(96, 165, 250, 0.25);
    z-index: 1500;
    color: #FFFFFF;
    display: flex;
    align-items: center;
}

.bar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 10px;
}

.bar-track-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1 1 auto;
}

.bar-thumb {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #0F172A;
    flex-shrink: 0;
}

.bar-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bar-details {
    overflow: hidden;
    white-space: nowrap;
}

.bar-title {
    display: block;
    font-size: 0.9rem;
    font-weight: 800;
    color: #FFFFFF;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bar-subtitle {
    display: block;
    font-size: 0.7rem;
    color: #93C5FD;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bar-controls-center {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.bar-play-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    box-shadow: 0 2px 10px rgba(29, 78, 216, 0.5);
    transition: transform var(--transition-fast);
}

.bar-play-btn:hover {
    transform: scale(1.08);
}

.bar-actions-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* --- Modals (Full Touch & Scroll Optimized) --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: clamp(12px, 3vw, 20px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--bg-modal);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    padding: clamp(20px, 4vw, 30px);
    position: relative;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-subtle);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.modal-title {
    font-size: clamp(1.15rem, 2vw, 1.3rem);
    font-weight: 900;
    margin-bottom: 6px;
    color: var(--text-primary);
    padding-right: 24px;
}

.modal-subtitle {
    font-size: 0.84rem;
    color: var(--text-muted);
    margin-bottom: 18px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 12px;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.form-input, .form-textarea {
    width: 100%;
    min-height: 42px;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.88rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-textarea {
    min-height: 80px;
}

.form-input:focus, .form-textarea:focus {
    border-color: var(--primary-blue);
}

/* ==========================================================================
   MULTI-DEVICE RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* 1. Large Tablets & Small Laptops (<= 1024px) */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-content {
        text-align: center;
    }
    .hero-motto-banner {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-stats-row {
        justify-content: center;
    }
    .hero-actions {
        justify-content: center;
    }
    .main-content-grid {
        grid-template-columns: 1fr;
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .shows-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .app-promo-card {
        flex-direction: column;
        text-align: center;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* 2. Tablets & iPads (<= 768px) */
@media (max-width: 768px) {
    .header-actions .social-icons,
    .nav-menu {
        display: none;
    }
    .mobile-menu-btn {
        display: flex;
    }
    .shows-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .bar-actions-right input {
        display: none;
    }
}

/* 3. Phablets & Mobiles (<= 640px) */
@media (max-width: 640px) {
    .quick-pills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-stats-row .stat-item {
        flex: 1 1 100%;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .btn-primary, .btn-whatsapp {
        width: 100%;
    }
    .btn-google-play {
        width: 100%;
        justify-content: center;
    }
}

/* 4. Standard Smartphones (<= 480px) */
@media (max-width: 480px) {
    .quick-pills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-grid {
        grid-template-columns: 1fr;
    }
    .shows-grid {
        grid-template-columns: 1fr;
    }
    .header-container {
        padding: 0 4px;
    }
    .lang-toggle-btn span {
        display: none;
    }
    .lang-toggle-btn {
        padding: 6px 10px;
    }
    .bar-controls-center .ctrl-btn-sub {
        display: none;
    }
    .bar-actions-right .ctrl-btn-sub[title="Schedule"] {
        display: none;
    }
}

/* 5. Extra Small & Foldables (<= 360px) */
@media (max-width: 360px) {
    .quick-pills-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .quick-pill-card {
        padding: 10px 6px;
    }
    .pill-icon {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
    }
    .pill-text {
        font-size: 0.72rem;
    }
    .header-logo-img {
        height: 36px;
    }
    .live-badge-btn {
        padding: 4px 8px;
        font-size: 0.68rem;
    }
}