/* ==========================================================================
   Radio Contemporánea Caranavi - Estilos CSS Simplificados
   ========================================================================== */

/* Variables CSS */
:root {
    /* Colores del logo */
    --primary-orange: #FF6C00;
    --primary-orange-dark: #E55A00;
    --secondary-yellow: #FFD700;
    --accent-green: #5BAF38;
    --accent-green-dark: #4A9B2E;
    --logo-blue: #1B4F72;
    --logo-blue-dark: #154360;
    
    /* Colores principales para compatibilidad */
    --primary-color: #FF6C00;
    --primary-dark: #E55A00;
    --secondary-color: #FFD700;
    --accent-color: #5BAF38;
    --dark-blue: #1B4F72;
    --light-blue: #154360;
    
    /* Colores neutros */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --black: #000000;
    
    /* Sombras */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Fuentes */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Tamaños de contenedor */
    --container-max-width: 1400px;
    --container-padding: 20px;
}

/* Reset y base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-gray);
    background: var(--light-gray);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
    background: linear-gradient(135deg, 
        var(--primary-orange) 0%, 
        var(--secondary-yellow) 25%, 
        var(--accent-green) 50%, 
        var(--logo-blue) 75%, 
        var(--logo-blue-dark) 100%
    );
    padding: 1.5rem 0;
    box-shadow: var(--shadow-heavy);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.1) 20%, 
        transparent 40%, 
        rgba(255, 255, 255, 0.1) 60%, 
        transparent 80%, 
        rgba(255, 255, 255, 0.1) 100%
    );
    animation: headerShine 5s ease-in-out infinite;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, 
        var(--secondary-yellow) 0%, 
        var(--primary-orange) 16%, 
        var(--accent-green) 33%, 
        var(--logo-blue) 50%, 
        var(--accent-green) 66%, 
        var(--primary-orange) 83%, 
        var(--secondary-yellow) 100%
    );
    animation: headerRainbow 3s ease-in-out infinite;
    box-shadow: 0 2px 15px rgba(255, 108, 0, 0.4);
}

@keyframes headerRainbow {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes headerShine {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

.logo-container {
    text-align: center;
    position: relative;
    z-index: 2;
}

.logo-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, 
        rgba(255, 215, 0, 0.2) 0%, 
        rgba(255, 108, 0, 0.1) 40%, 
        transparent 70%
    );
    border-radius: 50%;
    z-index: -1;
    animation: logoGlow 4s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.9;
    }
}

.logo {
    max-width: 180px;
    height: auto;
    filter: drop-shadow(0 8px 25px rgba(0,0,0,0.4));
    transition: var(--transition-normal);
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 12px 35px rgba(255, 215, 0, 0.3));
}



/* ==========================================================================
   Main Content
   ========================================================================== */

.main-content {
    flex: 1;
    padding: 2rem 0;
    background-image: url('./img/background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.main-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(27, 79, 114, 0.6);
    z-index: 1;
}

.main-content .container {
    position: relative;
    z-index: 2;
}

.content-wrapper {
    background: transparent;
    padding: 2rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.main-title {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
    font-weight: 700;
}

.tagline {
    font-size: 1.3rem;
    color: var(--secondary-yellow);
    margin-bottom: 2rem;
    font-style: italic;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

/* ==========================================================================
   Radio Player
   ========================================================================== */

.radio-player-container {
    margin-bottom: 3rem;
}

.radio-player {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 25px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(15px);
}

.radio-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: linear-gradient(90deg, 
        var(--primary-orange) 0%, 
        var(--secondary-yellow) 25%, 
        var(--accent-green) 50%, 
        var(--logo-blue) 75%, 
        var(--primary-orange) 100%
    );
    box-shadow: 0 4px 15px rgba(255, 108, 0, 0.4);
}

.player-display {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    align-items: center;
}

.album-art {
    position: relative;
    width: 140px;
    height: 140px;
    flex-shrink: 0;
}

.album-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 4px solid var(--secondary-yellow);
    transition: var(--transition-normal);
}

.album-image:hover {
    transform: scale(1.05) rotate(5deg);
    border-color: var(--primary-orange);
    box-shadow: 0 15px 40px rgba(255, 108, 0, 0.4);
}

.radio-waves {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.radio-waves.active {
    display: block;
}

.wave {
    position: absolute;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: wave-animation 2s linear infinite;
}

.wave:nth-child(1) {
    width: 140px;
    height: 140px;
    top: -70px;
    left: -70px;
    animation-delay: 0s;
}

.wave:nth-child(2) {
    width: 160px;
    height: 160px;
    top: -80px;
    left: -80px;
    animation-delay: 0.5s;
}

.wave:nth-child(3) {
    width: 180px;
    height: 180px;
    top: -90px;
    left: -90px;
    animation-delay: 1s;
}

@keyframes wave-animation {
    0% {
        transform: scale(0.8);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.track-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.track-title {
    font-size: 1.6rem;
    color: var(--logo-blue);
    margin-bottom: 0.8rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--logo-blue), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.track-artist {
    color: var(--primary-orange);
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
    font-weight: 500;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 108, 0, 0.1);
    padding: 0.8rem 1.2rem;
    border-radius: 25px;
    border: 1px solid rgba(255, 108, 0, 0.2);
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--medium-gray);
    transition: var(--transition-fast);
}

.status-dot.live {
    background: var(--primary-orange);
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px rgba(255, 108, 0, 0.5);
}

@keyframes pulse {
    0% { 
        opacity: 1; 
        transform: scale(1);
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.2);
    }
    100% { 
        opacity: 1; 
        transform: scale(1);
    }
}

.status-text {
    font-weight: 600;
    color: var(--logo-blue);
    font-size: 0.95rem;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-orange-dark));
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 10px 30px rgba(255, 108, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.play-button::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, var(--secondary-yellow), var(--primary-orange), var(--accent-green));
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: var(--transition-normal);
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 108, 0, 0.5);
}

.play-button:hover::before {
    opacity: 1;
}

.pause-icon {
    display: none;
}

.play-button.playing .play-icon {
    display: none;
}

.play-button.playing .pause-icon {
    display: block;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.volume-btn {
    background: none;
    border: none;
    color: var(--medium-gray);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.volume-btn:hover {
    color: var(--primary-color);
}

.volume-slider-container {
    flex: 1;
    max-width: 200px;
}

.volume-slider {
    width: 100%;
    height: 6px;
    background: #E0E0E0;
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    appearance: none;
}

.volume-slider::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-light);
}

.volume-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-light);
}



/* ==========================================================================
   App Downloads Section
   ========================================================================== */

.app-downloads {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--light-gray);
}

.app-downloads h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    font-weight: 600;
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--black);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-medium);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.download-btn i {
    font-size: 2rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.small-text {
    font-size: 0.8rem;
    opacity: 0.8;
}

.store-name {
    font-size: 1.1rem;
    font-weight: 600;
}

/* ==========================================================================
   Social Media Section
   ========================================================================== */

.social-media {
    margin-top: 3rem;
}

.social-media h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    font-weight: 600;
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.social-link {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-light);
    text-decoration: none;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-heavy);
}

.social-link i {
    font-size: 1.5rem;
    color: var(--white);
}

.social-link.facebook {
    background: #1877f2;
}

.social-link.facebook:hover {
    background: #166fe5;
}

.social-link.youtube {
    background: #ff0000;
}

.social-link.youtube:hover {
    background: #cc0000;
}

.social-link.tiktok {
    background: #000000;
}

.social-link.tiktok:hover {
    background: #333333;
}

.social-link.whatsapp {
    background: #25d366;
}

.social-link.whatsapp:hover {
    background: #1db954;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: linear-gradient(135deg, 
        var(--logo-blue-dark) 0%, 
        var(--logo-blue) 25%, 
        var(--accent-green) 50%, 
        var(--secondary-yellow) 75%, 
        var(--primary-orange) 100%
    );
    color: var(--white);
    text-align: center;
    padding: 3rem 0 2rem;
    margin-top: auto;
    position: relative;
    overflow: hidden;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, 
        var(--secondary-yellow) 0%, 
        var(--primary-orange) 20%, 
        var(--accent-green) 40%, 
        var(--logo-blue) 60%, 
        var(--primary-orange) 80%, 
        var(--secondary-yellow) 100%
    );
    animation: footerGlow 4s ease-in-out infinite;
}

@keyframes footerGlow {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.footer-content {
    position: relative;
    z-index: 2;
}

.footer p {
    margin: 0;
    opacity: 0.95;
    font-weight: 500;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    background: radial-gradient(ellipse at center bottom, 
        rgba(255, 108, 0, 0.15) 0%, 
        rgba(255, 215, 0, 0.1) 30%,
        transparent 70%
    );
    pointer-events: none;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .header {
        padding: 1rem 0;
    }

    .logo {
        max-width: 140px;
    }



    .main-content {
        padding: 2rem 0;
    }

    .content-wrapper {
        padding: 1.5rem;
    }

    .main-title {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    /* Radio Player responsive */

    .player-display {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .track-info {
        text-align: center;
    }

    .album-art {
        margin: 0 auto;
    }

    .player-controls {
        justify-content: center;
        flex-wrap: wrap;
    }

    .play-button {
        width: 60px;
        height: 60px;
        font-size: 1.3rem;
    }

    /* Apps */
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .download-btn {
        width: 250px;
        justify-content: center;
    }

    /* Social */
    .social-link {
        width: 50px;
        height: 50px;
    }

    .social-link i {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .content-wrapper {
        padding: 1.5rem;
    }

    .main-title {
        font-size: 1.8rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .radio-player {
        padding: 1.5rem;
    }

    .download-btn {
        width: 200px;
        padding: 0.8rem 1.2rem;
    }

    .app-downloads h3,
    .social-media h3 {
        font-size: 1.2rem;
    }
}