:root {
    --clr-bg:       #050505;
    --clr-surface:  #111111;
    --clr-border:   rgba(255,255,255,0.1);
    --clr-white:    #ffffff;
    --clr-gray-1:   #aaaaaa;
    --clr-gray-2:   #555555;
    --ff-display:   'Inter', sans-serif;
    --ff-body:      'Barlow', sans-serif;
    --transition:   0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }


html { scroll-behavior: smooth; }

body {
    background-color: var(--clr-bg);
    color: var(--clr-white);
    font-family: var(--ff-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--clr-white);
    color: var(--clr-bg);
}

img { display: block; }

a { text-decoration: none; }


/* Imágenes Blanco y negro  */
 .img-bw {
    filter: grayscale(15%) contrast(0.7);
}



/* -------------- 
   MARQUEE  */

    .ticker {
        background: rgb(179, 179, 179);
        color: var(--clr-bg);
        padding: 9px 0;
        overflow: hidden;
        border-bottom: 1px solid rgba(255,255,255,0.15);
    }
    .ticker-track {
        display: flex;
        gap: 0;
        animation: ticker-scroll 15s linear infinite;
        white-space: nowrap;
    }
    .ticker-track span {
        font-family: var(--ff-display);
        font-weight: 900;
        font-size: 0.85rem;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        padding-right: 4rem;
    }
    @keyframes ticker-scroll {
        0%   { transform: translateX(0); }
        100% { transform: translateX(-50%); }
    }


/* -------------- 
   NAVBAR  */
.ym-nav {
            position: sticky;
            top: 0;
            z-index: 900;
            background: var(--clr-bg);
            border-bottom: 1px solid var(--clr-border);
        }

        .ym-nav .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ym-nav .nav-link {
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: 0.5rem;
            letter-spacing: 0.12em;
            color: var(--clr-gray-1) !important;
            padding: 0.5rem 0 !important;
            margin: 0 1.1rem;
            position: relative;
            transition: color var(--transition);
        }

        .ym-nav .nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px; left: 0;
            width: 0; height: 1px;
            background: var(--clr-white);
            transition: width var(--transition);
        }
    
        .ym-nav .nav-link:hover::after { width: 100%; }

        .ym-nav .navbar-toggler {
            border: 1px solid var(--clr-border);
            border-radius: 0;
            padding: 6px 10px;
            color: var(--clr-white);
        }
        .ym-nav .navbar-toggler:focus { box-shadow: none; }
    
        .ym-nav .nav-link:hover { color: var(--clr-white) !important; }

        .ym-nav .navbar-toggler {
            border-radius: 0;
            color: var(--clr-white);
        }
        
        .ym-nav .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,0.9)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }

        /* Mobile menu */
        #navCollapse {
            background: var(--clr-bg);
            border-top: 1px solid var(--clr-border);
        }
        #navCollapse .nav-link {
            padding: 1rem 1.5rem !important;
            margin: 0;
            font-size: 1.1rem;
            border-bottom: 1px solid var(--clr-border);
        }
        #navCollapse .nav-link::after { display: none; }
/* -------------- 
   HERO  */
.hero {
            position: relative;
            min-height: 78vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            border-bottom: 1px solid var(--clr-border);
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }
        .hero-bg img {
            width: 105%; height: 100%;
            object-fit: cover;
        }
        .hero-gradient {
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(5,5,5,0.4) 0%, transparent 40%, rgba(5,5,5,1) 100%);
        }

        .hero-content {
            position: relative; 
            z-index: 5;
            text-align: center;
            padding:  1rem;
            gap: 100px; 
        }

        .hero-badge {
            display: inline-block;
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 0.3em;
            text-transform: uppercase;
            color: var(--clr-white);
            padding: 5px 14px;
            margin-bottom: 1.5rem;
        }

        .hero-title {
            font-family: var(--ff-display);
            font-weight: 900;
            text-transform: uppercase;
            line-height: 0.88;
            color: var(--clr-white);
            margin-bottom: 1.2rem;
            font-size: clamp(4.5rem, 14vw, 11rem);
            letter-spacing: -0.01em;
        }
        .hero-title .outline {
            -webkit-text-stroke: 1.5px var(--clr-white);
            color: transparent;
            font-size:clamp(3rem, 8vw, 5rem);
        }

        .hero-lead {
            font-family: var(--ff-body);
            font-weight: 300;
            font-size: clamp(1rem, 2.5vw, 1.2rem);
            color: var(--clr-white);
            max-width: 440px;
            margin: 0 auto 2.5rem;
            line-height: 1.6;
        }

        .btn-ym-primary {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 0.78rem;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            background: var(--clr-white);
            color: var(--clr-bg);
            border: 1px solid var(--clr-white);
            padding: 14px 36px;
            border-radius: 0;
            transition: background var(--transition), color var(--transition);
            display: inline-block;
        }
        .btn-ym-primary:hover {
            background: transparent;
            color: var(--clr-white);
        }

    

        .btn-ym-ghost {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 0.72rem;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            background: transparent;
            color: var(--clr-gray-1);
            border: 1px solid var(--clr-border);
            padding: 10px 22px;
            border-radius: 0;
            transition: background var(--transition), color var(--transition), border-color var(--transition);
            display: inline-block;
        }
        .btn-ym-ghost:hover {
            border-color: var(--clr-white);
            color: var(--clr-white);
        }

        .btn-ym-secondary {
    background: transparent;
    color: var(--clr-white);
}

.btn-ym-secondary:hover {
    background: var(--clr-white);
    color: var(--clr-bg);
}
        


.section-title {
    font-family: var(--ff-display);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 0.9;
    font-size: clamp(2.8rem, 7vw, 5rem);
    color: var(--clr-white);
}

/* -------------- 
   STATS  */
.stats-bar {
            border-top: 1px solid var(--clr-border);
            border-bottom: 1px solid var(--clr-border);
            padding: 2rem 0;
            overflow: hidden;
            background: var(--clr-bg);
        }
        .stat-item {
            text-align: center;
            padding: 0.5rem 1rem;
        }
        .stat-item + .stat-item {
            border-left: 1px solid var(--clr-border);
        }
        .stat-number {
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            line-height: 1;
            color: var(--clr-white);
            display: block;
        }
        .stat-label {
            font-family: var(--ff-display);
            font-weight: 400;
            font-size: 0.65rem;
            letter-spacing: 0.22em;
            text-transform: uppercase;
            color: var(--clr-gray-1);
            margin-top: 4px;
            display: block;
        }



.section-title {
    font-family: var(--ff-display);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 0.9;
    font-size: clamp(2.8rem, 7vw, 5rem);
    color: var(--clr-white);
}

/* -----------
CONCIERTOS  */

#conciertos {
            padding: 6rem 0;
            background: var(--clr-bg);
        }

        .section-header {
            border-bottom: 1px solid rgba(255,255,255,0.15);
            padding-bottom: 1.5rem;
            margin-bottom: 3.5rem;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }

        /* Tarjetas */
        .event-card {
            background: var(--clr-surface);
            border: 1px solid var(--clr-border);
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: border-color var(--transition);
            overflow: hidden;
        }
        .event-card:hover { border-color: rgba(255,255,255,0.5); }

        .event-card__img-wrap {
            position: relative;
            height: 270px;
            overflow: hidden;
            background: #000;
        }
        .event-card__img-wrap img {
            width: 100%; height: 100%;
            object-fit: cover;
            opacity: 0.8;
            transition: transform 0.7s cubic-bezier(0.4,0,0.2,1), opacity var(--transition);
        }
        .event-card:hover .event-card__img-wrap img {
            transform: scale(1.06);
            opacity: 1;
        }

        .event-card__date {
            position: absolute;
            top: 0; left: 0;
            background: var(--clr-white);
            color: var(--clr-bg);
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: 0.7rem;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            padding: 6px 12px;
        }
        .event-card__date--dark {
            background: var(--clr-bg);
            color: var(--clr-white);
            border-right: 1px solid var(--clr-border);
            border-bottom: 1px solid var(--clr-border);
        }

        .event-card__sold-out {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .event-card__sold-out span {
            background: var(--clr-white);
            color: var(--clr-bg);
            opacity: 0.75;
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: 0.9rem;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            padding: 8px 20px;
            transform: rotate(12deg);
            display: block;
        }

        .event-card__body {
            padding: 1.8rem 2rem 2rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .event-card__genre {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 0.68rem;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--clr-gray-1);
            margin-bottom: 0.6rem;
        }

        .event-card__title {
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: 1.85rem;
            color: var(--clr-white);
            text-transform: uppercase;
            line-height: 1;
            margin-bottom: 0.9rem;
            letter-spacing: -0.01em;
        }

        .event-card__desc {
            font-family: var(--ff-body);
            font-weight: 300;
            font-size: 0.88rem;
            color: var(--clr-gray-1);
            line-height: 1.65;
            flex: 1;
        }

        .event-card__footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 1.8rem;
            padding-top: 1.4rem;
            border-top: 1px solid var(--clr-border);
        }

        .event-card__price {
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: 1.3rem;
            color: var(--clr-white);
        }
        .event-card__price--muted { color: var(--clr-gray-2); }

        .btn-tickets {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 0.68rem;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            background: var(--clr-white);
            color: var(--clr-bg);
            border: 1px solid var(--clr-white);
            padding: 8px 18px;
            border-radius: 0;
            transition: background var(--transition), color var(--transition);
            cursor: pointer;
        }
        .btn-tickets:hover { background: transparent; color: var(--clr-white); }

        .btn-tickets-disabled {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 0.68rem;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            background: transparent;
            color: var(--clr-gray-2);
            border: 1px solid var(--clr-gray-2);
            padding: 8px 18px;
            border-radius: 0;
            cursor: not-allowed;
        }


/* -----------
LA SALA  */
#la-sala {
            padding: 7rem 0;
            border-top: 1px solid var(--clr-border);
            background: var(--clr-bg);
        }

        .sala-img-frame {
            border: 1px solid var(--clr-border);
            padding: 6px;
            height: 100%;
        }
        .sala-img-frame img {
            width: 100%;
            height: 100%;
            min-height: 380px;
            object-fit: cover;
            display: block;
        }

        .sala-heading {
            font-family: var(--ff-display);
            font-weight: 900;
            font-size: clamp(2.8rem, 7vw, 5rem);
            text-transform: uppercase;
            line-height: 0.9;
            letter-spacing: -0.01em;
            margin-bottom: 2rem;
        }
        .sala-heading .muted { color: var(--clr-gray-1); }

        .sala-lead {
            font-family: var(--ff-body);
            font-weight: 300;
            font-size: 1.05rem;
            color: #ccc;
            line-height: 1.7;
            margin-bottom: 0.5rem;
        }
        .sala-subtitle {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            color: var(--clr-gray-1);
            margin-bottom: 1rem;
            margin-top: 3rem;
        }
        .sala-events {
            /* border-bottom: 1px solid var(--clr-border); */
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.4rem;
        }

        .sala-stat-label {
            font-family: var(--ff-display);
            font-size: 0.7rem;
            font-weight: 400;
            letter-spacing: 0.22em;
            text-transform: uppercase;
            color: var(--clr-gray-1);
        }




/* -----------
FOOTER  */

footer {
            background: #000;
            border-top: 1px solid rgba(255,255,255,0.18);
            padding-top: 5rem;
            padding-bottom: 2.5rem;
        }



        .footer-heading {
            font-family: var(--ff-display);
            font-weight: 700;
            font-size: 0.65rem;
            letter-spacing: 0.22em;
            text-transform: uppercase;
            color: var(--clr-white);
            border-bottom: 1px solid var(--clr-border);
            padding-bottom: 12px;
            margin-bottom: 1.2rem;
            display: inline-block;
        }

        .footer-text {
            font-family: var(--ff-body);
            font-weight: 300;
            font-size: 0.88rem;
            color: var(--clr-gray-1);
            line-height: 1.65;
        }

        .footer-link {
            font-family: var(--ff-body);
            font-weight: 300;
            font-size: 0.88rem;
            color: var(--clr-gray-1);
            transition: color var(--transition);
            display: block;
            margin-bottom: 4px;
        }
        .footer-link:hover { color: var(--clr-white); }

        .social-btn {
            width: 48px; height: 48px;
            border: 1px solid var(--clr-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--clr-gray-1);
            font-size: 1rem;
            transition: background var(--transition), color var(--transition);
            border-radius: 50%;
        }
        .social-btn:hover {
            background: var(--clr-white);
            color: var(--clr-bg);
        }

        /* Footer copyright bar */
        .footer-bottom {
            border-top: 1px solid var(--clr-border);
            padding-top: 1.5rem;
            margin-top: 3.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .footer-bottom-text {
            font-family: var(--ff-display);
            font-size: 0.68rem;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--clr-gray-2);
        }
        .footer-bottom-link {
            font-family: var(--ff-display);
            font-size: 0.68rem;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--clr-gray-2);
            margin-left: 1.5rem;
            transition: color var(--transition);
        }
        .footer-bottom-link:hover { color: var(--clr-white); }


/* --------------
    GSAP 
     */
    .gsap-fade {
        opacity: 0;
        transform: translateY(30px);
    }
    .gsap-fade-left {
        opacity: 0;
        transform: translateX(-40px);
    }
    .gsap-fade-right {
        opacity: 0;
        transform: translateX(40px);
    }

/* RESPONSIVE */
/* TABLET (≤ 992px) */
        @media (max-width: 991.98px) {
            .hero { min-height: 65vh; }
            #conciertos { padding: 4rem 0; }
            #la-sala { padding: 5rem 0; }
            .sala-img-frame img { min-height: 320px; }
        }

        /* MOBILE (≤ 576px) */
        @media (max-width: 575.98px) {
            .hero { min-height: 80vh; align-items: flex-end; padding-bottom: 3rem; }
            .hero-title { font-size: clamp(3.8rem, 22vw, 6rem); }
            .event-card__img-wrap { height: 220px; }
            .sala-stats { grid-template-columns: 1fr; gap: 1.4rem; }
            .sala-img-frame { margin-top: 2.5rem; }
            footer { padding-top: 3.5rem; }
            .stat-item + .stat-item { border-left: none; border-top: 1px solid var(--clr-border); }
        }