:root {
    --bg-deep: #080808;
    --bg-section: #0f0f0f;
    --bg-card: #161616;
    --bg-card-hover: #1c1c1c;
    --gold: #b8924e;
    --gold-light: #d4b06a;
    --gold-pale: #e8d5b0;
    --cream: #e6ddd0;
    --text: #b8b8b8;
    --text-light: #d9d9d9;
    --text-muted: #777777;
    --border: #262626;
    --border-light: #333333;
    --accent: #8b3a3a;
    --accent-soft: #5c2525;
    --white: #f0ece5;
    --radius: 6px;
    --radius-lg: 12px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --font-display: 'Playfair Display', 'Times New Roman', serif;
    --font-body: 'Inter', 'Helvetica Neue', sans-serif;
    --max-width: 1200px;
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-deep);
    color: var(--text);
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ============ SIDE BARS ============ */
.side-bar {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: center;
}
.side-bar.left { left: 28px; }
.side-bar.right { right: 28px; }
.side-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(22, 22, 22, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.9rem;
    transition: all var(--transition);
    text-decoration: none;
    position: relative;
}
.side-bar a:hover {
    border-color: var(--gold);
    color: var(--gold-light);
    background: rgba(184, 146, 78, 0.12);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(184, 146, 78, 0.2);
}
.side-bar a span {
    position: absolute;
    left: 52px;
    background: rgba(0, 0, 0, 0.85);
    color: var(--white);
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    padding: 5px 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    font-weight: 500;
}
.side-bar.right a span {
    left: auto;
    right: 52px;
}
.side-bar a:hover span { opacity: 1; }
.side-divider {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.2), transparent);
    margin: 4px 0;
}

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(8, 8, 8, 0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition);
    display: flex;
    align-items: center;
}
.navbar.scrolled {
    background: rgba(8, 8, 8, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.nav-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--white);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--transition);
}
.nav-logo span { color: var(--gold); font-weight: 800; }
.nav-logo:hover { color: var(--gold-pale); }
.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}
.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 10px 16px;
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
    white-space: nowrap;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 1.5px;
    background: var(--gold);
    transition: transform var(--transition);
    border-radius: 2px;
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold-light); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: translateX(-50%) scaleX(1); }

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1001;
    background: none;
    border: none;
    padding: 8px;
}
.hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.overlay.active { opacity: 1; pointer-events: auto; }

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 0 20px;
    background: #000;
}
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 0;
    opacity: 0.55;
    filter: brightness(0.6) contrast(1.1);
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(20, 10, 5, 0.7) 0%, rgba(0, 0, 0, 0.9) 80%);
    z-index: 1;
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero-badge {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-light);
    border: 1px solid rgba(184, 146, 78, 0.35);
    padding: 8px 22px;
    border-radius: 50px;
    margin-bottom: 30px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.3);
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: 0.03em;
    line-height: 1.05;
    margin-bottom: 10px;
}
.hero h1 .gold {
    color: var(--gold);
    display: block;
    font-size: 0.45em;
    letter-spacing: 0.15em;
    font-weight: 500;
    margin-top: 4px;
    font-family: var(--font-body);
    text-transform: uppercase;
}
.hero-tagline {
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--text);
    font-style: italic;
    letter-spacing: 0.04em;
    margin-bottom: 40px;
    font-family: var(--font-display);
}
.hero-btns {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
}
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    font-family: var(--font-body);
}
.btn-primary { background: var(--gold); color: #0a0a0a; }
.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(184, 146, 78, 0.3);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}
.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold-light);
    background: rgba(184, 146, 78, 0.06);
    transform: translateY(-2px);
}
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: floatDown 2.5s ease-in-out infinite;
    opacity: 0.7;
}
.scroll-indicator span {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.scroll-indicator .line {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    border-radius: 1px;
}
@keyframes floatDown {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(12px); }
}

/* ============ SECCIONES GENERALES ============ */
.section { padding: 100px 40px; position: relative; }
.section-alt { background-color: var(--bg-section); }
.section-container { max-width: var(--max-width); margin: 0 auto; }
.section-label {
    font-size: 0.65rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 12px;
    font-weight: 600;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: 0.02em;
    line-height: 1.2;
}
.section-divider {
    width: 60px;
    height: 2px;
    background: var(--gold);
    margin-bottom: 30px;
    border-radius: 1px;
}
.section-text {
    font-size: 1rem;
    color: var(--text);
    max-width: 680px;
    line-height: 1.8;
    margin-bottom: 30px;
}
.section-text strong { color: var(--cream); font-weight: 600; }

/* ============ HISTORIA / BANDA ============ */
.historia-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.historia-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--border);
}
.historia-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s ease;
}
.historia-image:hover img { transform: scale(1.03); }
.img-tag {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--text-muted);
    font-size: 0.65rem;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.05em;
    pointer-events: none;
    z-index: 2;
}

/* ============ INTEGRANTES ============ */
.integrantes-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 20px;
}
.integrante-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 20px 24px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.integrante-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.integrante-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.integrante-card:hover::before { opacity: 1; }

.integrante-placeholder {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    margin: 0 auto 18px;
    border: 2px dashed var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(184, 146, 78, 0.05);
    color: var(--gold-light);
    font-size: 1.8rem;
    transition: all var(--transition);
}
.integrante-card:hover .integrante-placeholder {
    background: rgba(184, 146, 78, 0.15);
    transform: scale(1.05);
    border-style: solid;
}

.integrante-card h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--cream);
    margin-bottom: 4px;
    letter-spacing: 0.02em;
}
.integrante-card .instrumento {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--gold-light);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 10px;
}
.integrante-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    font-style: italic;
}

/* ============ INSPIRACIÓN PROMO CARD ============ */
.inspiracion-box {
    background: linear-gradient(135deg, var(--bg-card) 0%, #1a1510 100%);
    border: 1px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}
.inspiracion-info h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 10px;
}
.inspiracion-info p {
    color: var(--text);
    font-size: 0.95rem;
    max-width: 600px;
}

/* ============ INFLUENCIA ============ */
.influencias-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 20px;
    max-width: 700px;
}
.influencia-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 35px 28px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.influencia-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.influencia-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.influencia-card:hover::before { opacity: 1; }
.influencia-card .icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(184, 146, 78, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.4rem;
    color: var(--gold-light);
}
.influencia-card h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--cream);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}
.influencia-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============ DISCOGRAFIA ============ */
.album-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 28px;
    transition: all var(--transition);
    align-items: start;
}
.album-card:hover {
    border-color: var(--border-light);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.album-cover {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius);
    background: linear-gradient(145deg, #1c1812 0%, #141210 50%, #1a1418 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.album-cover::after {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    pointer-events: none;
}
.album-cover-inner { text-align: center; color: var(--gold-pale); z-index: 1; }
.album-cover-inner .disc-icon { font-size: 3rem; display: block; margin-bottom: 6px; opacity: 0.7; }
.album-cover-inner span { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.6; }
.album-info h3 { font-family: var(--font-display); font-size: 1.6rem; color: var(--white); margin-bottom: 4px; letter-spacing: 0.03em; }
.album-year { font-size: 0.75rem; letter-spacing: 0.1em; color: var(--gold-light); text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
.tracklist { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.tracklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text);
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: color var(--transition);
    cursor: default;
}
.tracklist li:hover { color: var(--cream); }
.track-num { font-size: 0.7rem; color: var(--gold); font-weight: 600; width: 22px; text-align: right; flex-shrink: 0; }
.track-duration { margin-left: auto; font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.05em; }

/* ============ AGENDA ============ */
.fechas-list { display: flex; flex-direction: column; gap: 14px; margin-top: 10px; }
.fecha-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 20px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    transition: all var(--transition);
}
.fecha-item:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    transform: translateX(4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}
.fecha-dia { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--white); line-height: 1; text-align: center; }
.fecha-mes { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--gold-light); text-align: center; font-weight: 500; }
.fecha-info h4 { font-family: var(--font-display); font-size: 1.1rem; color: var(--cream); letter-spacing: 0.02em; }
.fecha-info p { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.fecha-info p i { color: var(--gold); margin-right: 6px; font-size: 0.7rem; }
.btn-ticket {
    padding: 10px 22px;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold-light);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition);
    text-transform: uppercase;
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
    font-family: var(--font-body);
}
.btn-ticket:hover { background: var(--gold); color: #0a0a0a; border-color: var(--gold); }
.btn-ticket.soldout { border-color: var(--text-muted); color: var(--text-muted); cursor: not-allowed; opacity: 0.5; }
.btn-ticket.soldout:hover { background: transparent; color: var(--text-muted); }

/* ============ GALERÍA ============ */
.galeria-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 12px; margin-top: 20px; }
.galeria-item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; border: 1px solid var(--border); transition: all var(--transition); }
.galeria-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease, filter 0.4s ease; }
.galeria-item:hover img { transform: scale(1.08); filter: brightness(1.1) contrast(1.05); }
.galeria-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%); opacity: 0; transition: opacity 0.35s ease; pointer-events: none; z-index: 1; }
.galeria-item:hover::after { opacity: 1; }
.galeria-item .galeria-caption { position: absolute; bottom: 14px; left: 14px; right: 14px; color: var(--white); font-size: 0.75rem; letter-spacing: 0.05em; font-weight: 500; z-index: 2; opacity: 0; transform: translateY(8px); transition: all 0.35s ease; font-family: var(--font-display); }
.galeria-item:hover .galeria-caption { opacity: 1; transform: translateY(0); }
.galeria-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.galeria-item:nth-child(4), .galeria-item:nth-child(7) { grid-column: span 2; }

/* ============ CONTACTO (MODIFICADO) ============ */
.contacto-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 600px;
    margin-top: 30px;
}
.contacto-card {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-decoration: none;
    color: var(--white);
    transition: all var(--transition);
}
.contacto-card:hover {
    border-color: var(--gold);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.contacto-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(184, 146, 78, 0.1);
    color: var(--gold-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.contacto-detalles span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold-light);
    display: block;
    font-weight: 600;
}
.contacto-detalles h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-top: 2px;
}

/* ============ BLOG DE INSPIRACIONES ============ */
.blog-header {
    padding: 160px 40px 60px;
    text-align: center;
    background: radial-gradient(ellipse at top, rgba(184, 146, 78, 0.15) 0%, var(--bg-deep) 70%);
}
.blog-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    margin-bottom: 15px;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.blog-post {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 35px;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.blog-post:hover {
    border-color: var(--gold);
    transform: translateY(-6px);
}
.post-date {
    font-size: 0.7rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 12px;
    font-weight: 600;
}
.blog-post h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 14px;
    line-height: 1.3;
}
.blog-post p {
    font-size: 0.9rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* ============ FOOTER ============ */
.footer {
    text-align: center;
    padding: 40px;
    border-top: 1px solid var(--border);
    background: var(--bg-deep);
}
.footer p { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.04em; }
.footer .footer-logo { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); margin-bottom: 6px; letter-spacing: 0.05em; }
.footer .footer-logo span { color: var(--gold); }

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all var(--transition);
    font-size: 0.9rem;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { border-color: var(--gold); color: var(--gold-light); background: var(--bg-card-hover); transform: translateY(-4px); }

/* ============ RESPONSIVE MEDIA QUERIES ============ */
@media (max-width: 1024px) {
    .historia-grid { grid-template-columns: 1fr; gap: 30px; }
    .integrantes-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .influencias-cards { grid-template-columns: 1fr; max-width: 400px; }
    .album-card { grid-template-columns: 200px 1fr; gap: 24px; padding: 20px; }
    .galeria-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 180px; }
    .galeria-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
    .fecha-item { grid-template-columns: 80px 1fr auto; gap: 14px; padding: 16px 18px; }
    .fecha-dia { font-size: 1.6rem; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 350px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        padding: 40px;
        transition: right 0.4s ease;
        border-left: 1px solid var(--border);
        z-index: 1000;
    }
    .nav-links.active { right: 0; }
    .nav-links a { font-size: 0.9rem; padding: 14px 10px; text-align: center; }
    .hamburger { display: flex; }
    .section { padding: 70px 20px; }
    .hero h1 { font-size: 2.8rem; }
    .hero-tagline { font-size: 0.95rem; }
    .integrantes-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .inspiracion-box { flex-direction: column; text-align: center; padding: 25px; }
    .album-card { grid-template-columns: 1fr; gap: 18px; text-align: center; }
    .album-cover { max-width: 200px; margin: 0 auto; }
    .tracklist li { justify-content: center; }
    .track-duration { margin-left: 8px; }
    .fecha-item { grid-template-columns: 1fr; text-align: center; gap: 8px; }
    .fecha-dia { font-size: 2rem; }
    .btn-ticket { margin: 0 auto; display: inline-block; }
    .galeria-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
    .galeria-item:nth-child(1) { grid-column: span 2; }
    .galeria-item:nth-child(4), .galeria-item:nth-child(7) { grid-column: span 1; }
    .nav-container { padding: 0 20px; }
    .back-to-top { bottom: 20px; right: 16px; width: 38px; height: 38px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2.2rem; }
    .hero-btns { flex-direction: column; align-items: center; }
    .btn { width: 100%; text-align: center; padding: 13px 20px; }
    .section-title { font-size: 1.6rem; }
    .historia-image { aspect-ratio: 3/2; }
    .integrantes-grid { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
    .galeria-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .galeria-item:nth-child(1) { grid-column: span 1; }
}