@font-face {
    font-family: 'Copperplate Gothic Bold';
    src: url('Copperplate Gothic Bold Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

:root {
    --primary-color: #FFD700;
    --secondary-color: #FF1493;
    --accent-color: #FF8C00;
    --dark-green: #228B22;
    --black: #000000;
    --white: #FFFFFF;
    --cream: #FFF8DC;
    --gray: #1a1a1a;
    --lime-green: #32CD32;
    --bbc-yellow: #FFD700;
    --bbc-pink: #FF1493;
    --bbc-orange: #FF8C00;
    --bbc-red: #DC143C;
    --bbc-blue: #1E90FF;
}

body {
    font-family: 'Roboto', sans-serif;
    background: var(--primary-color);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 2s ease, color 2s ease;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Canvas de partículas */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.6;
}

/* Asegurar que el contenido esté sobre las partículas */
body > *:not(#particles-canvas) {
    position: relative;
    z-index: 2;
}

/* Audio container oculto */
.audio-container {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* Header */
.header {
    background: var(--cream);
    padding: 20px 0;
    text-align: center;
    border-bottom: 5px solid var(--black);
}

.header-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
}

.cannabis-icon {
    font-size: 24px;
}

.header-title {
    font-family: 'Copperplate Gothic Bold', sans-serif;
    font-size: 1.8rem;
    font-weight: normal;
    color: var(--black);
    letter-spacing: 2px;
}

.header-subtitle {
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--black);
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    padding: 60px 20px;
    text-align: center;
    position: relative;
    background: var(--primary-color);
    transition: background-color 2s ease;
}

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

.main-title {
    font-family: 'Copperplate Gothic Bold', sans-serif;
    font-size: 4rem;
    font-weight: normal;
    color: var(--white);
    text-shadow: 
        4px 4px 0 var(--black),
        6px 6px 0 var(--black),
        8px 8px 0 var(--black);
    letter-spacing: 5px;
    margin-bottom: 10px;
    animation: fadeInUp 1s ease-out;
}

.volume {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    color: var(--white);
    text-shadow: 2px 2px 0 var(--black);
    
    animation: fadeInUp 1s ease-out 0.2s both;
}

.bbb-logo {
    font-family: 'Copperplate Gothic Bold', sans-serif;
    font-size: 20rem;
    margin: none;
    padding: none;
    color: var(--black);
    font-weight: normal;
    letter-spacing: 10px;
    text-shadow: 3px 3px 0 rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.bbb-logo sup {
    font-size: 2rem;
    vertical-align: super;
}

/* Event Info */
.event-info {
    padding: 60px 20px;
    background: var(--primary-color);
    position: relative;
    transition: background-color 2s ease;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.info-card {
    background: var(--white);
    padding: 30px;
    border: 4px solid var(--black);
    border-radius: 10px;
    box-shadow: 8px 8px 0 var(--black);
}

.info-title {
    font-family: 'Copperplate Gothic Bold', sans-serif;
    font-size: 1.8rem;
    font-weight: normal;
    color: var(--black);
    margin-bottom: 20px;
    text-align: center;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 10px;
    transition: border-color 2s ease;
}

.info-list {
    list-style: none;
}

.info-list li {
    font-family: 'Roboto', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--black);
    padding: 10px 0;
    text-align: center;
    border-bottom: 1px solid var(--primary-color);
    transition: border-color 2s ease;
}

.info-list li:last-child {
    border-bottom: none;
}

.date-location {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.date-box,
.location-box {
    background: var(--black);
    color: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 8px 8px 0 var(--white);
}

.label {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    display: block;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: color 2s ease;
}

.date,
.location {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    color: var(--white);
    letter-spacing: 3px;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 10px;
    display: inline-block;
    transition: border-color 2s ease;
}

.cover-badge {
    background: var(--black);
    color: var(--white);
    padding: 20px 40px;
    border: 4px solid var(--white);
    border-radius: 10px;
    display: inline-block;
    margin: 30px auto;
    text-align: center;
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    box-shadow: 6px 6px 0 var(--white);
}

.open-mic-badge {
    background: var(--white);
    color: var(--black);
    padding: 15px 30px;
    border: 4px solid var(--black);
    border-radius: 50px;
    display: inline-block;
    margin: 20px auto;
    text-align: center;
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    box-shadow: 4px 4px 0 var(--black);
}

/* Line Up */
.lineup {
    padding: 60px 20px;
    background: var(--black);
    color: var(--white);
}

.section-title {
    font-family: 'Copperplate Gothic Bold', sans-serif;
    font-size: 3.5rem;
    font-weight: normal;
    color: var(--white);
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: 5px;
    border-bottom: 4px solid var(--white);
    padding-bottom: 20px;
    display: inline-block;
    width: 100%;
    transition: border-color 2s ease;
}

.artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.artist-card {
    background: var(--primary-color);
    color: var(--black);
    padding: 25px;
    border: 3px solid var(--white);
    border-radius: 8px;
    text-align: center;
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 2s ease;
    cursor: pointer;
}

.artist-card:hover {
    transform: translateY(-5px);
    box-shadow: 6px 6px 0 var(--white);
}

.surprise-artist {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: var(--primary-color);
    color: var(--black);
    border: 3px solid var(--white);
    border-radius: 10px;
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    transition: background-color 2s ease;
}

/* Activities */
.activities {
    padding: 60px 20px;
    background: var(--primary-color);
    transition: background-color 2s ease;
}

.activities-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.activity-item {
    background: var(--white);
    color: var(--black);
    padding: 30px;
    border: 4px solid var(--black);
    border-radius: 10px;
    text-align: center;
    font-family: 'Oswald', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 2px;
    box-shadow: 6px 6px 0 var(--black);
    transition: transform 0.3s ease;
}

.activity-item:hover {
    transform: translateY(-5px);
}

/* YouTube Carousel */
.youtube-carousel-section {
    padding: 60px 20px;
    background: var(--accent-color);
    transition: background-color 2s ease;
}

.carousel-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 0;
}

.carousel-wrapper {
    overflow: hidden;
    border-radius: 15px;
    border: 4px solid var(--black);
    box-shadow: 8px 8px 0 var(--black);
    background: var(--black);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-item {
    min-width: 100%;
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
}

.carousel-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: var(--black);
    border: 4px solid var(--black);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 4px 4px 0 var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.carousel-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 6px 6px 0 var(--black);
}

.prev-btn {
    left: -25px;
}

.next-btn {
    right: -25px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--black);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

/* Contact */
.contact {
    padding: 60px 20px;
    background: var(--black);
    color: var(--white);
    text-align: center;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: #25D366;
    color: var(--white);
    padding: 20px 40px;
    border: 4px solid var(--white);
    border-radius: 10px;
    text-decoration: none;
    font-family: 'Oswald', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin: 30px 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    box-shadow: 6px 6px 0 var(--white);
}

.whatsapp-link:hover {
    background: #128C7E;
    transform: translateY(-5px);
    box-shadow: 8px 8px 0 var(--white);
}

.whatsapp-icon {
    font-size: 2rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.social-link {
    color: var(--white);
    text-decoration: none;
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    transition: all 0.3s ease, border-color 2s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--black);
}

/* Apoya */
.apoya {
    padding: 60px 20px;
    background: var(--white);
    color: var(--black);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
    align-items: center;
    justify-items: center;
}

.sponsor-item {
    background: var(--white);
    padding: 20px;
    border: 3px solid var(--black);
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 4px 4px 0 var(--black);
    width: 100%;
    max-width: 250px;
}

.sponsor-item:hover {
    transform: translateY(-5px);
    box-shadow: 6px 6px 0 var(--black);
}

.sponsor-logo {
    width: 100%;
    height: auto;
    max-height: 120px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.sponsor-link {
    text-decoration: none;
    color: inherit;
    display: block;
    width: 100%;
}

/* Footer */
.footer {
    background: var(--gray);
    color: var(--white);
    padding: 20px;
    text-align: center;
    font-family: 'Roboto', sans-serif;
    font-size: 0.9rem;
}

/* Estilos para líneas hr - negras en fondos claros, blancas en fondos oscuros */
hr {
    border: none;
    height: 2px;
    margin: 20px 0;
}

/* Fondos claros (primary-color, cream, white) - hr negro */
body hr,
.hero hr,
.event-info hr,
.activities hr,
.info-card hr {
    background-color: var(--black);
    border-color: var(--black);
}

/* Fondos oscuros (black, gray) - hr blanco */
.lineup hr,
.contact hr,
.footer hr {
    background-color: var(--white);
    border-color: var(--white);
}

/* Apoya - fondo blanco (claro) - hr negro */
.apoya hr {
    background-color: var(--black);
    border-color: var(--black);
}

/* YouTube carousel section - fondo naranja (claro) - hr negro */
.youtube-carousel-section hr {
    background-color: var(--black);
    border-color: var(--black);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 2.5rem;
    }

    .bbb-logo {
        font-size: 5rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .header-title {
        font-size: 1.3rem;
    }

    .artists-grid {
        grid-template-columns: 1fr;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .date-location {
        grid-template-columns: 1fr;
    }

    .contact-link {
        font-size: 1.3rem;
        padding: 15px 30px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .prev-btn {
        left: -20px;
    }

    .next-btn {
        right: -20px;
    }

    .sponsors-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }

    .sponsor-item {
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .bbb-logo {
        font-size: 4rem;
        letter-spacing: 5px;
    }

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