/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    --bg-dark: #090d16;
    --bg-card: rgba(15, 23, 42, 0.65);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-glow: rgba(0, 242, 254, 0.25);
    
    /* Harmonious colors representing water (cold/cyan) and heating (warm/orange) */
    --neon-blue: #00f2fe;
    --neon-blue-glow: rgba(0, 242, 254, 0.4);
    --neon-orange: #ff6b35;
    --neon-orange-glow: rgba(255, 107, 53, 0.4);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    /* Set up local background.jpg overlaying a dark blue radial mesh gradient */
    background-image: 
        linear-gradient(to bottom, rgba(9, 13, 22, 0.85), rgba(9, 13, 22, 0.95)),
        url('background.jpg'),
        radial-gradient(circle at 10% 20%, rgba(0, 242, 254, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 107, 53, 0.08) 0%, transparent 45%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Smooth ambient gradient overlay behind contents */
.bg-gradient-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% -20%, rgba(0, 242, 254, 0.15), transparent 60%);
    pointer-events: none;
    z-index: -1;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.navbar {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 4%;
    background: rgba(9, 13, 22, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-main-image {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 5px rgba(0, 242, 254, 0.2));
    transition: var(--transition-smooth);
}

.logo-main-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px var(--neon-blue-glow));
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 1px;
    color: var(--text-primary);
    text-transform: uppercase;
    line-height: 1.2;
}

.logo-sub {
    font-size: 0.65rem;
    color: var(--neon-orange);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.9;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    text-shadow: 0 0 8px rgba(255,255,255,0.2);
}

.nav-links a.active {
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

.header-status {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 242, 254, 0.05);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 242, 254, 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.online {
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
    animation: pulseGlow 1.5s infinite alternate;
}


.status-dot.offline {
    background-color: #ef4444;
    box-shadow: 0 0 8px #ef4444;
    animation: pulseGlow 1s infinite alternate;
}

.header-status.offline {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.2);
}

.status-text {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--neon-blue);
}

.status-text.offline {
    color: #ef4444;
}

/* ==========================================================================
   HERO SECTION & BOILER PLAYER
   ========================================================================== */
.hero-section {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1.15;
    font-weight: 800;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 550px;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.badge {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.badge i {
    color: var(--neon-orange);
}

/* --- The Boiler Player --- */
.player-container {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.player-container:hover {
    border-color: var(--border-glass-glow);
    box-shadow: 
        0 20px 45px rgba(0, 242, 254, 0.06),
        0 20px 40px rgba(0, 0, 0, 0.5);
}

.player-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.boiler-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 1.5px;
}

.boiler-title i {
    color: var(--neon-orange);
}

.settings-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
}

.settings-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: var(--neon-blue);
}

.player-display {
    background: rgba(9, 13, 22, 0.6);
    border: 1.5px dashed var(--border-glass);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.default-player-view {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    width: 100%;
}

.disk-visualizer {
    position: relative;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #1e293b;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid var(--neon-blue);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.disc-icon {
    font-size: 2.2rem;
    color: var(--text-secondary);
}

.disk-visualizer.playing {
    animation: rotateDisc 3s linear infinite;
    color: var(--neon-blue);
}

.disk-visualizer.playing .disc-icon {
    color: var(--neon-blue);
    text-shadow: 0 0 8px var(--neon-blue-glow);
}

.track-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.track-status {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--neon-orange);
    letter-spacing: 2px;
}

.track-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.track-artist {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.iframe-player-wrapper {
    width: 100%;
    height: 100%;
    min-height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.iframe-player-wrapper iframe {
    width: 100%;
    height: 120px;
    border: none;
    border-radius: 8px;
}

/* Neon Liquid Visualizer Bars */
.visualizer-bars {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 5px;
    height: 36px;
    margin-bottom: 1.5rem;
    padding: 0 10px;
}

.visualizer-bars .bar {
    width: 100%;
    height: 4px;
    background: linear-gradient(to top, var(--neon-blue), var(--neon-orange));
    border-radius: 2px;
    opacity: 0.4;
    transition: height 0.15s ease-in-out;
}

/* Simulated visualizer animation properties, started when .playing is active on container */
.player-container.playing .visualizer-bars .bar {
    opacity: 1;
    animation: visualizerAnim 1.2s ease-in-out infinite alternate;
}

/* Offsets for realistic look */
.player-container.playing .visualizer-bars .bar:nth-child(1) { animation-delay: 0.1s; }
.player-container.playing .visualizer-bars .bar:nth-child(2) { animation-delay: 0.35s; }
.player-container.playing .visualizer-bars .bar:nth-child(3) { animation-delay: 0.15s; }
.player-container.playing .visualizer-bars .bar:nth-child(4) { animation-delay: 0.6s; }
.player-container.playing .visualizer-bars .bar:nth-child(5) { animation-delay: 0.25s; }
.player-container.playing .visualizer-bars .bar:nth-child(6) { animation-delay: 0.45s; }
.player-container.playing .visualizer-bars .bar:nth-child(7) { animation-delay: 0.05s; }
.player-container.playing .visualizer-bars .bar:nth-child(8) { animation-delay: 0.5s; }
.player-container.playing .visualizer-bars .bar:nth-child(9) { animation-delay: 0.3s; }
.player-container.playing .visualizer-bars .bar:nth-child(10) { animation-delay: 0.7s; }
.player-container.playing .visualizer-bars .bar:nth-child(11) { animation-delay: 0.2s; }
.player-container.playing .visualizer-bars .bar:nth-child(12) { animation-delay: 0.4s; }

/* Player Controls & Widgets */
.player-controls {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.5rem;
}

.control-btn {
    background: linear-gradient(135deg, var(--neon-blue) 0%, #00a2ff 100%);
    border: none;
    color: var(--bg-dark);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px var(--neon-blue-glow);
    transition: var(--transition-smooth);
}

.control-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.6);
}

.control-btn:active {
    transform: scale(0.96);
}

.control-btn.paused {
    background: linear-gradient(135deg, var(--neon-orange) 0%, #d84a16 100%);
    box-shadow: 0 4px 15px var(--neon-orange-glow);
}

.control-btn.paused:hover {
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
}

/* Volume Valve Control */
.volume-container {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 0.6rem 1rem;
    border-radius: 30px;
}

.volume-container i {
    color: var(--text-secondary);
    font-size: 1rem;
    width: 18px;
}

.valve-slider-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.valve-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

.valve-range::-webkit-slider-value-btn {
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.valve-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--neon-blue);
    cursor: pointer;
    box-shadow: 0 0 8px var(--neon-blue-glow);
    transition: var(--transition-smooth);
}

.valve-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--text-primary);
}

/* Valve Dial Wheel style representation */
.valve-knob {
    display: none; /* Can activate via JS or keep input range for accessibility */
}

.volume-percent {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    min-width: 32px;
    text-align: right;
}

/* Pressure Gauge */
.pressure-gauge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gauge-dial {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(9, 13, 22, 0.8);
    border: 2px solid var(--text-muted);
    overflow: hidden;
}

.player-container.playing .gauge-dial {
    border-color: var(--neon-orange);
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.25);
}

.gauge-needle {
    position: absolute;
    width: 2px;
    height: 20px;
    background: var(--neon-orange);
    bottom: 50%;
    left: calc(50% - 1px);
    transform-origin: bottom center;
    transform: rotate(-70deg); /* Range: -90deg to 90deg */
    transition: transform 0.15s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.gauge-center {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-primary);
    top: calc(50% - 4px);
    left: calc(50% - 4px);
    border: 1px solid var(--bg-dark);
}

.gauge-labels {
    display: flex;
    flex-direction: column;
}

.gauge-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gauge-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--neon-orange);
    font-family: var(--font-heading);
}

/* ==========================================================================
   SECTIONS & INNER CONTAINERS
   ========================================================================== */
.section-container {
    max-width: 1200px;
    margin: 6rem auto;
    padding: 0 2rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-align: center;
    letter-spacing: -0.5px;
}

.section-title i {
    color: var(--neon-blue);
    margin-right: 8px;
}

.section-title.left {
    text-align: left;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3.5rem;
}

/* --- Team Grid (Echipa) --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.team-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.team-card.featured {
    border-color: var(--neon-blue-glow);
    background: rgba(0, 242, 254, 0.03);
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    background: var(--neon-blue);
    color: var(--bg-dark);
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.3rem 0.9rem;
    border-radius: 20px;
    letter-spacing: 1.5px;
    box-shadow: 0 3px 10px var(--neon-blue-glow);
}

.team-avatar-wrapper {
    position: relative;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.avatar-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.05);
}

.avatar-glow.special {
    box-shadow: 0 0 20px var(--neon-blue-glow);
    border: 1.5px solid var(--neon-blue);
}

.team-icon-placeholder {
    font-size: 2.5rem;
    color: var(--text-secondary);
}

.team-card.featured .team-icon-placeholder {
    color: var(--neon-blue);
}

.team-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--neon-orange);
    letter-spacing: 1px;
    margin-bottom: 1.25rem;
}

.team-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.team-stats {
    width: 100%;
    display: flex;
    justify-content: space-around;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-glass);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.team-stats span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.team-stats i {
    color: var(--neon-blue);
}

/* --- Schedule Table (Program) --- */
.schedule-table-wrapper {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.schedule-table th, .schedule-table td {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-glass);
}

.schedule-table th {
    background: rgba(9, 13, 22, 0.5);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-glass);
}

.schedule-table td strong {
    font-family: var(--font-heading);
    color: var(--neon-blue);
}

.prog-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.prog-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.prog-dj {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.prog-dj i {
    font-size: 0.75rem;
}

.active-prog {
    position: relative;
    padding-left: 12px;
    border-left: 2px solid var(--neon-orange);
}

.active-prog .prog-name {
    color: var(--neon-orange);
}

.live-tag {
    background: var(--neon-orange);
    color: var(--bg-dark);
    font-size: 0.6rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
    margin-left: 6px;
    display: inline-block;
    vertical-align: middle;
    letter-spacing: 0.5px;
    animation: pulseGlow 1s infinite alternate;
}

.party .live-tag {
    background: #a855f7;
}

.party.active-prog {
    border-left-color: #a855f7;
}

.party .prog-name {
    color: #c084fc;
}

/* ==========================================================================
   INTERACTIVE REQUEST FORM (DEDICATII)
   ========================================================================== */
.form-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.form-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-info p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.info-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1rem;
}

.info-block {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 1.25rem;
    border-radius: 16px;
}

.info-block i {
    font-size: 1.5rem;
    color: var(--neon-blue);
    background: rgba(0, 242, 254, 0.08);
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(0, 242, 254, 0.2);
}

.info-block h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    margin-bottom: 2px;
}

.info-block p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.form-box {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.form-box-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 1.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group label i {
    color: var(--neon-blue);
    margin-right: 4px;
}

.form-group input, .form-group textarea {
    background: rgba(9, 13, 22, 0.6);
    border: 1.5px solid var(--border-glass);
    border-radius: 10px;
    padding: 0.9rem 1.1rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
    background: rgba(9, 13, 22, 0.8);
}

.submit-btn {
    background: linear-gradient(135deg, var(--neon-orange) 0%, #d84a16 100%);
    border: none;
    color: var(--text-primary);
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: 0 5px 15px var(--neon-orange-glow);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(255, 107, 53, 0.5);
}

.submit-btn:active {
    transform: translateY(0);
}

.form-success-alert {
    display: flex;
    gap: 1.25rem;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 1.5rem;
    border-radius: 16px;
    animation: fadeIn 0.4s ease-out;
}

.form-success-alert i {
    font-size: 1.75rem;
    color: #10b981;
}

.form-success-alert h4 {
    font-family: var(--font-heading);
    color: #10b981;
    margin-bottom: 4px;
}

.form-success-alert p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   CONFIG MODAL (SURSE RADIO)
   ========================================================================== */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 8, 15, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 200;
    animation: fadeIn 0.25s ease-out;
}

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border-glass-glow);
    border-radius: 24px;
    width: 100%;
    max-width: 550px;
    padding: 2.25rem;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    position: relative;
    animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.close-modal-btn:hover {
    color: var(--neon-orange);
}

.modal-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.settings-tabs {
    display: flex;
    gap: 8px;
    background: rgba(9, 13, 22, 0.5);
    padding: 4px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-glass);
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0.6rem;
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.tab-btn.active {
    background: var(--bg-dark);
    color: var(--neon-blue);
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.help-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 2rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 1.5rem;
}

.modal-btn {
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-btn.primary {
    background: var(--neon-blue);
    border: none;
    color: var(--bg-dark);
    box-shadow: 0 4px 12px var(--neon-blue-glow);
}

.modal-btn.primary:hover {
    background: #fff;
    box-shadow: 0 6px 16px rgba(255,255,255,0.25);
}

.modal-btn.secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
}

.modal-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background: rgba(5, 8, 15, 0.9);
    border-top: 1px solid var(--border-glass);
    padding: 5rem 4% 2rem 4%;
    margin-top: 6rem;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3.5rem;
}

.footer-about h4, .footer-links h4, .footer-social h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.footer-about h4 i {
    color: var(--neon-blue);
}

.footer-about p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--neon-blue);
    padding-left: 4px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.social-icons a:hover {
    color: var(--bg-dark);
    background: var(--neon-blue);
    border-color: var(--neon-blue);
    box-shadow: 0 0 12px var(--neon-blue-glow);
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   UTILITIES & KEYFRAMES
   ========================================================================== */
.hidden {
    display: none !important;
}

@keyframes pulseGlow {
    from {
        opacity: 0.7;
        box-shadow: 0 0 6px currentColor;
    }
    to {
        opacity: 1;
        box-shadow: 0 0 15px currentColor;
    }
}

@keyframes dripAnimation {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(2px) scale(0.95);
        color: var(--neon-orange);
    }
}

@keyframes rotateDisc {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes visualizerAnim {
    from {
        height: 6px;
    }
    to {
        height: 36px;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleUp {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ==========================================================================
   RESPONSIVE LAYOUTS
   ========================================================================== */
@media (max-width: 992px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-content {
        align-items: center;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .form-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .section-title.left {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.25rem 4%;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .nav-links a {
        font-size: 0.85rem;
        padding: 0.4rem 0.75rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .player-controls {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 1.25rem;
    }

    .volume-container {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}