/* ===================================
   SQUIRREL RADIO - RETRO BROADCAST
   Psychedelic 70s FM Radio Aesthetic
   =================================== */

:root {
    /* Psychedelic Color Palette */
    --sunset-orange: #FF6B35;
    --sunset-pink: #FF8E53;
    --sunset-purple: #9D4EDD;
    --sunset-deep: #7209B7;
    --sunset-yellow: #FFB627;
    --warm-cream: #FFF8E7;
    --warm-tan: #E8DCC4;
    --retro-brown: #6B4226;
    --retro-green: #06FFA5;
    --neon-blue: #00D9FF;

    /* Gradient Backgrounds */
    --gradient-psychedelic: linear-gradient(135deg,
        var(--sunset-purple) 0%,
        var(--sunset-pink) 50%,
        var(--sunset-yellow) 100%);
    --gradient-sunset: radial-gradient(ellipse at top,
        var(--sunset-yellow) 0%,
        var(--sunset-orange) 40%,
        var(--sunset-purple) 80%,
        var(--sunset-deep) 100%);

    /* Typography */
    --font-display: 'Righteous', cursive;
    --font-headline: 'Teko', sans-serif;
    --font-body: 'Epilogue', sans-serif;
    --font-accent: 'Space Mono', monospace;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 20px;
    font-family: var(--font-body);
    background: #0a0a0a;
    color: var(--warm-cream);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 18px;
    line-height: 1.6;
    font-weight: 500;
}

/* ===================================
   ANIMATED BACKGROUND ELEMENTS
   =================================== */

.broadcast-waves {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.wave {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    margin: -150px 0 0 -150px;
    border-radius: 50%;
    border: 2px solid var(--sunset-pink);
    opacity: 0;
    animation: broadcastPulse 8s infinite;
}

.wave-2 {
    animation-delay: 2.6s;
    border-color: var(--sunset-orange);
}

.wave-3 {
    animation-delay: 5.2s;
    border-color: var(--sunset-purple);
}

@keyframes broadcastPulse {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* Film Grain Texture */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.08;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='4' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    background-size: cover;
}

/* ===================================
   CONTAINER
   =================================== */

.container {
    position: relative;
    z-index: 2;
    max-width: 900px;
    width: 100%;
    background: var(--gradient-sunset);
    padding: 50px 40px;
    border-radius: 40px;
    box-shadow:
        0 0 0 8px rgba(255, 107, 53, 0.3),
        0 0 0 16px rgba(157, 78, 221, 0.2),
        0 30px 60px rgba(0, 0, 0, 0.5),
        inset 0 0 100px rgba(255, 255, 255, 0.1);
    border: 4px solid var(--warm-cream);
    animation: containerGlow 6s ease-in-out infinite;
}

@keyframes containerGlow {
    0%, 100% {
        box-shadow:
            0 0 0 8px rgba(255, 107, 53, 0.3),
            0 0 0 16px rgba(157, 78, 221, 0.2),
            0 30px 60px rgba(0, 0, 0, 0.5),
            inset 0 0 100px rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow:
            0 0 0 8px rgba(255, 107, 53, 0.5),
            0 0 0 16px rgba(157, 78, 221, 0.4),
            0 30px 80px rgba(0, 0, 0, 0.6),
            inset 0 0 120px rgba(255, 255, 255, 0.15);
    }
}

/* ===================================
   HEADER & LOGO
   =================================== */

.site-header {
    text-align: center;
    position: relative;
    margin-bottom: 30px;
}

.broadcast-tower {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 80px;
}

.tower-mast {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 60px;
    background: linear-gradient(to bottom,
        var(--retro-green) 0%,
        var(--sunset-orange) 100%);
    box-shadow: 0 0 10px var(--retro-green);
}

.tower-mast::before,
.tower-mast::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 0;
    height: 0;
    border-style: solid;
}

.tower-mast::before {
    left: -15px;
    border-width: 0 0 60px 15px;
    border-color: transparent transparent var(--retro-brown) transparent;
}

.tower-mast::after {
    right: -15px;
    border-width: 0 15px 60px 0;
    border-color: transparent transparent var(--retro-brown) transparent;
}

.tower-signal {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--retro-green);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--retro-green);
    animation: signalBlink 2s infinite;
}

@keyframes signalBlink {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 15px var(--retro-green);
    }
    50% {
        opacity: 0.3;
        box-shadow: 0 0 5px var(--retro-green);
    }
}

h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 6rem);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.logo-text {
    color: var(--warm-cream);
    text-shadow:
        4px 4px 0 var(--sunset-deep),
        8px 8px 0 var(--retro-brown),
        -2px -2px 0 var(--sunset-yellow),
        0 0 40px rgba(255, 182, 39, 0.5);
    animation: logoFloat 4s ease-in-out infinite;
}

.logo-text-accent {
    color: var(--sunset-yellow);
    text-shadow:
        4px 4px 0 var(--sunset-orange),
        8px 8px 0 var(--retro-brown),
        -2px -2px 0 var(--warm-cream),
        0 0 40px rgba(255, 107, 53, 0.5);
    margin-top: -0.2em;
    animation: logoFloat 4s ease-in-out infinite;
    animation-delay: 0.2s;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.frequency-display {
    margin-top: 15px;
    font-family: var(--font-headline);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--retro-brown);
    text-shadow:
        2px 2px 0 var(--warm-cream),
        -1px -1px 0 var(--sunset-orange);
    letter-spacing: 0.1em;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.frequency-label {
    font-size: 1.5rem;
    color: var(--sunset-deep);
}

/* ===================================
   EQUALIZER
   =================================== */

.equalizer-container {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: rgba(107, 66, 38, 0.3);
    border-radius: 20px;
    border: 3px solid var(--retro-brown);
    box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.3);
}

.equalizer {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 6px;
    height: 60px;
    margin-bottom: 15px;
}

.equalizer span {
    width: 8px;
    background: linear-gradient(to top,
        var(--sunset-orange) 0%,
        var(--sunset-pink) 50%,
        var(--retro-green) 100%);
    border-radius: 4px 4px 0 0;
    box-shadow:
        0 0 10px var(--sunset-orange),
        inset 0 -2px 4px rgba(0, 0, 0, 0.3);
    animation: eqBounce 1.2s infinite ease-in-out;
}

.equalizer span:nth-child(1) { animation-delay: -0.9s; }
.equalizer span:nth-child(2) { animation-delay: -0.8s; }
.equalizer span:nth-child(3) { animation-delay: -0.7s; }
.equalizer span:nth-child(4) { animation-delay: -0.6s; }
.equalizer span:nth-child(5) { animation-delay: -0.5s; }
.equalizer span:nth-child(6) { animation-delay: -0.4s; }
.equalizer span:nth-child(7) { animation-delay: -0.3s; }
.equalizer span:nth-child(8) { animation-delay: -0.2s; }
.equalizer span:nth-child(9) { animation-delay: -0.1s; }
.equalizer span:nth-child(10) { animation-delay: 0s; }

@keyframes eqBounce {
    0%, 100% {
        height: 10px;
    }
    50% {
        height: 50px;
    }
}

.equalizer-label {
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--warm-cream);
    text-shadow: 2px 2px 0 var(--retro-brown);
}

/* ===================================
   SECTIONS
   =================================== */

section {
    margin: 40px 0;
}

/* Introduction Section */
.intro-section {
    text-align: center;
    margin: 30px 0 50px;
}

.intro-text {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.7;
    color: var(--retro-brown);
    text-shadow: 1px 1px 2px rgba(255, 248, 231, 0.4);
    background: linear-gradient(135deg, 
        rgba(232, 220, 196, 0.4) 0%, 
        rgba(255, 248, 231, 0.3) 50%, 
        rgba(232, 220, 196, 0.4) 100%);
    backdrop-filter: blur(3px);
    padding: 25px 30px;
    border-radius: 15px;
    max-width: 750px;
    margin: 0 auto;
    letter-spacing: 0.01em;
    border: 2px solid rgba(107, 66, 38, 0.2);
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 248, 231, 0.3);
}

.intro-text strong {
    color: var(--sunset-deep);
    font-weight: 700;
}

/* Why Section */
.why-section {
    margin: 50px 0;
    padding: 30px 20px;
    background: rgba(107, 66, 38, 0.15);
    border-radius: 25px;
    border: 2px solid rgba(107, 66, 38, 0.3);
}

.why-heading {
    text-align: center;
    margin-bottom: 35px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.why-item {
    text-align: center;
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    animation: iconBounce 3s ease-in-out infinite;
}

.why-item:nth-child(2) .why-icon {
    animation-delay: 0.3s;
}

.why-item:nth-child(3) .why-icon {
    animation-delay: 0.6s;
}

@keyframes iconBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.why-title {
    font-size: 1.3rem;
    margin: 10px 0;
}

.why-description {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--retro-brown);
    text-shadow: 1px 1px 2px rgba(255, 248, 231, 0.3);
    background: linear-gradient(135deg, 
        rgba(232, 220, 196, 0.3) 0%, 
        rgba(255, 248, 231, 0.2) 50%, 
        rgba(232, 220, 196, 0.3) 100%);
    backdrop-filter: blur(2px);
    padding: 15px 20px;
    border-radius: 10px;
    margin: 0;
    border: 1px solid rgba(107, 66, 38, 0.15);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 248, 231, 0.2);
}

/* Context Section - AI Optimization */
.context-section {
    margin: 50px 0;
    padding: 35px 25px;
    background: rgba(157, 78, 221, 0.1);
    border-radius: 25px;
    border: 2px solid rgba(157, 78, 221, 0.25);
}

.context-heading {
    text-align: center;
    margin-bottom: 25px;
}

.context-content {
    max-width: 800px;
    margin: 0 auto;
}

.context-content p {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.7;
    color: var(--retro-brown);
    text-shadow: 1px 1px 2px rgba(255, 248, 231, 0.4);
    background: linear-gradient(135deg, 
        rgba(232, 220, 196, 0.35) 0%, 
        rgba(255, 248, 231, 0.25) 50%, 
        rgba(232, 220, 196, 0.35) 100%);
    backdrop-filter: blur(3px);
    padding: 20px 25px;
    border-radius: 12px;
    margin: 0 0 20px 0;
    letter-spacing: 0.01em;
    border: 1px solid rgba(157, 78, 221, 0.15);
    box-shadow: 
        0 3px 10px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 248, 231, 0.3);
}

.context-content p:last-child {
    margin-bottom: 0;
}

.context-content strong {
    color: var(--sunset-deep);
    font-weight: 700;
    font-size: 1.15em;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
}

h2 {
    font-family: var(--font-headline);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    color: var(--retro-brown);
    text-shadow:
        2px 2px 0 var(--warm-cream),
        4px 4px 0 var(--sunset-orange);
    letter-spacing: 0.05em;
    margin: 0;
    text-transform: uppercase;
}

h3 {
    font-family: var(--font-headline);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 600;
    color: var(--sunset-deep);
    text-shadow: 1px 1px 0 var(--warm-cream);
    letter-spacing: 0.03em;
    margin: 0;
    text-transform: uppercase;
}

.dj-name {
    text-align: center;
    margin: 15px 0;
}

.archive-description {
    text-align: center;
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--retro-brown);
    text-shadow: 1px 1px 2px rgba(255, 248, 231, 0.3);
    background: linear-gradient(135deg, 
        rgba(232, 220, 196, 0.3) 0%, 
        rgba(255, 248, 231, 0.2) 50%, 
        rgba(232, 220, 196, 0.3) 100%);
    backdrop-filter: blur(2px);
    padding: 20px 25px;
    border-radius: 12px;
    margin: 15px 0 25px;
    letter-spacing: 0.01em;
    border: 1px solid rgba(107, 66, 38, 0.15);
    box-shadow: 
        0 3px 10px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 248, 231, 0.2);
}

/* ===================================
   VINYL RECORD ICON
   =================================== */

.vinyl-icon {
    width: 60px;
    height: 60px;
}

.vinyl-disc {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle,
        var(--retro-brown) 0%,
        var(--retro-brown) 25%,
        #1a1a1a 25%,
        #1a1a1a 27%,
        var(--retro-brown) 27%,
        var(--retro-brown) 30%,
        #1a1a1a 30%);
    border-radius: 50%;
    position: relative;
    animation: vinylSpin 3s linear infinite;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.vinyl-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35%;
    height: 35%;
    background: var(--sunset-yellow);
    border-radius: 50%;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.vinyl-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 15%;
    height: 15%;
    background: #1a1a1a;
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--retro-brown);
}

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

/* ===================================
   PLAYER FRAME
   =================================== */

.player-frame {
    position: relative;
    padding: 15px;
    background: rgba(107, 66, 38, 0.4);
    border-radius: 20px;
    border: 4px solid var(--retro-brown);
    box-shadow:
        inset 0 4px 10px rgba(0, 0, 0, 0.3),
        0 8px 20px rgba(0, 0, 0, 0.3);
}

.player-border {
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    border: 2px solid var(--warm-tan);
    border-radius: 12px;
    opacity: 0.5;
    pointer-events: none;
}

.mixcloud-wrapper {
    position: relative;
    z-index: 1;
}

.mixcloud-wrapper iframe {
    border-radius: 12px;
    filter: sepia(0.2) contrast(1.1);
}

/* ===================================
   DIAL BUTTON (Random Show)
   =================================== */

.random-section {
    display: flex;
    justify-content: center;
}

.dial-button {
    position: relative;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle,
        var(--sunset-yellow) 0%,
        var(--sunset-orange) 70%,
        var(--retro-brown) 100%);
    border: 6px solid var(--retro-brown);
    border-radius: 50%;
    cursor: pointer;
    font-family: var(--font-headline);
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.4),
        inset 0 -4px 8px rgba(0, 0, 0, 0.3),
        inset 0 4px 8px rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.dial-button:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.5),
        inset 0 -4px 8px rgba(0, 0, 0, 0.3),
        inset 0 4px 8px rgba(255, 255, 255, 0.4),
        0 0 30px var(--sunset-pink);
}

.dial-button:active {
    transform: scale(0.95) rotate(-5deg);
    box-shadow:
        0 4px 10px rgba(0, 0, 0, 0.4),
        inset 0 4px 8px rgba(0, 0, 0, 0.4);
}

.button-dial {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    border: 3px solid var(--retro-brown);
    border-radius: 50%;
    opacity: 0.3;
}

.button-dial::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 25%;
    background: var(--retro-brown);
    border-radius: 2px;
}

.button-text {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--retro-brown);
    text-shadow: 1px 1px 0 var(--warm-cream);
    letter-spacing: 0.05em;
    z-index: 1;
}

.button-subtext {
    font-size: 1rem;
    color: var(--warm-cream);
    text-shadow: 1px 1px 0 var(--retro-brown);
    font-family: var(--font-body);
    font-weight: 500;
    z-index: 1;
}

/* ===================================
   TAPE DECK ICON
   =================================== */

.tape-deck {
    display: flex;
    gap: 15px;
    align-items: center;
}

.tape-reel {
    width: 40px;
    height: 40px;
    border: 3px solid var(--retro-brown);
    border-radius: 50%;
    position: relative;
    background: radial-gradient(circle,
        var(--warm-cream) 0%,
        var(--warm-cream) 30%,
        var(--retro-brown) 30%,
        var(--retro-brown) 100%);
    animation: tapeSpin 4s linear infinite;
}

.tape-reel::before,
.tape-reel::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 3px;
    height: 70%;
    background: var(--retro-brown);
}

.tape-reel::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.tape-reel:nth-child(2) {
    animation-direction: reverse;
    animation-duration: 3s;
}

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

/* ===================================
   SHOW GRID
   =================================== */

.show-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.show-grid a {
    display: block;
    position: relative;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 50%;
    overflow: hidden;
    aspect-ratio: 1;
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.3),
        inset 0 0 0 4px var(--retro-brown);
}

.show-grid a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20%;
    height: 20%;
    background: var(--retro-brown);
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 0 0 3px var(--warm-cream);
}

.show-grid a::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle,
        transparent 0%,
        transparent 15%,
        rgba(107, 66, 38, 0.1) 15%,
        rgba(107, 66, 38, 0.1) 16%,
        transparent 16%,
        transparent 18%,
        rgba(107, 66, 38, 0.1) 18%,
        rgba(107, 66, 38, 0.1) 19%,
        transparent 19%);
    pointer-events: none;
    z-index: 1;
}

.show-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.4s ease;
    filter: sepia(0.2) contrast(1.1);
}

.show-grid a:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.4),
        inset 0 0 0 4px var(--sunset-orange),
        0 0 30px rgba(255, 107, 53, 0.5);
}

.show-grid a:hover img {
    filter: sepia(0) contrast(1.2);
}

.show-grid a:active {
    transform: scale(1.05) rotate(0deg);
}

/* ===================================
   FOOTER
   =================================== */

footer {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 3px solid var(--retro-brown);
    position: relative;
}

.footer-waves {
    position: absolute;
    top: -3px;
    left: 0;
    right: 0;
    height: 20px;
    background:
        radial-gradient(ellipse at center, var(--sunset-orange) 0%, transparent 50%),
        radial-gradient(ellipse at center, var(--sunset-pink) 0%, transparent 50%);
    background-size: 40px 20px;
    background-repeat: repeat-x;
    opacity: 0.5;
}

.footer-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.submit-music-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-family: var(--font-headline);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--warm-cream);
    background: linear-gradient(135deg,
        var(--sunset-deep) 0%,
        var(--sunset-purple) 100%);
    border: 4px solid var(--retro-brown);
    border-radius: 50px;
    text-decoration: none;
    box-shadow:
        0 6px 20px rgba(0, 0, 0, 0.3),
        inset 0 -3px 6px rgba(0, 0, 0, 0.2),
        inset 0 3px 6px rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-transform: uppercase;
}

.submit-music-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.4),
        inset 0 -3px 6px rgba(0, 0, 0, 0.2),
        inset 0 3px 6px rgba(255, 255, 255, 0.3),
        0 0 30px var(--sunset-purple);
}

.submit-music-button:active {
    transform: translateY(-1px) scale(1.02);
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.3),
        inset 0 3px 6px rgba(0, 0, 0, 0.3);
}

.button-icon {
    font-size: 2rem;
    animation: musicNote 2s ease-in-out infinite;
}

@keyframes musicNote {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-3px) rotate(-5deg);
    }
    75% {
        transform: translateY(-3px) rotate(5deg);
    }
}

.footer-tagline {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--retro-brown);
    text-shadow: 1px 1px 2px rgba(255, 248, 231, 0.3);
    background: linear-gradient(135deg, 
        rgba(232, 220, 196, 0.4) 0%, 
        rgba(255, 248, 231, 0.3) 50%, 
        rgba(232, 220, 196, 0.4) 100%);
    backdrop-filter: blur(2px);
    padding: 8px 16px;
    border-radius: 20px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid rgba(107, 66, 38, 0.2);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 248, 231, 0.2);
}

/* ===================================
   STATUS MESSAGE (for future use)
   =================================== */

.status-message {
    background: rgba(255, 182, 39, 0.2);
    border: 3px solid var(--sunset-yellow);
    border-radius: 15px;
    padding: 20px;
    margin: 20px 0;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--retro-brown);
    text-shadow: 1px 1px 0 var(--warm-cream);
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 0 20px rgba(255, 182, 39, 0.3);
}

.status-message span {
    font-weight: bold;
    color: var(--sunset-orange);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 30px 20px;
        border-width: 3px;
    }

    h1 {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .frequency-display {
        font-size: 2rem;
    }

    .equalizer {
        height: 40px;
        gap: 4px;
    }

    .equalizer span {
        width: 6px;
    }

    .section-header {
        flex-direction: column;
        gap: 10px;
    }

    .vinyl-icon,
    .tape-deck {
        transform: scale(0.8);
    }

    .dial-button {
        width: 160px;
        height: 160px;
    }

    .button-text {
        font-size: 1.4rem;
    }

    .button-subtext {
        font-size: 0.85rem;
    }

    .show-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 15px;
    }

    .submit-music-button {
        font-size: 1.4rem;
        padding: 14px 24px;
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .why-section,
    .context-section {
        padding: 25px 15px;
    }

    .intro-text {
        font-size: 1.15rem;
        padding: 20px 25px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 20px 15px;
        border-radius: 25px;
    }

    .broadcast-tower {
        transform: translateX(-50%) scale(0.7);
    }

    .show-grid {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
        gap: 12px;
    }
}

/* ===================================
   ACCESSIBILITY
   =================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--retro-green);
    outline-offset: 4px;
}