/* ============================================================
   NW SHOP — Estilos estilo streetwear (OBEY-like)
   Hereda paleta y componentes base de styles.css
   ============================================================ */

/* --- Barra de anuncios (marquee) --- */
.announce-bar {
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    color: var(--black);
    overflow: hidden;
    white-space: nowrap;
    font-size: 11px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.announce-track {
    display: inline-flex;
    gap: 28px;
    padding: 10px 0;
    animation: marquee 24s linear infinite;
}
.announce-track span { flex: none; }
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* --- Hero --- */
.shop-hero { height: 78vh; }
.shop-hero .hero-bg {
    background:
        radial-gradient(circle at 28% 38%, rgba(0,0,0,0.16), transparent 55%),
        radial-gradient(circle at 78% 72%, rgba(0,0,0,0.12), transparent 50%),
        #ffffff;
}

/* --- Banner promocional (crossfade automático) --- */
.promo-banner {
    position: relative;
    width: 100%;
    aspect-ratio: 2752 / 1536;
    max-height: 640px;
    overflow: hidden;
    background: #0a0a0a;
}
.promo-track { position: absolute; inset: 0; }
.promo-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    cursor: pointer;
    transition: opacity 1.4s ease-in-out;
}
.promo-slide.active { opacity: 1; }
.promo-dots {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}
.promo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    box-shadow: 0 0 0 1px rgba(0,0,0,0.35);
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}
.promo-dot.active { background: #ffffff; transform: scale(1.3); }
@media (max-width: 640px) {
    .promo-banner { aspect-ratio: 4 / 5; max-height: none; }
}
.hero-kicker {
    display: block;
    font-size: 12px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

/* --- Tiles de categoría --- */
.categorias-section { padding: 0; margin-top: -2px; }
.categorias-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}
.cat-tile {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    cursor: pointer;
}
.cat-tile-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s cubic-bezier(0.23, 1, 0.320, 1);
}
.cat-tile:hover .cat-tile-img { transform: scale(1.08); filter: brightness(1.1); }
.cat-tile-img-real { background-size: contain; background-repeat: no-repeat; }
.cat-tile-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 34px;
    background: linear-gradient(to top, rgba(250,250,250,0.85), transparent 60%);
}
.cat-tile-sub {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
}
.cat-tile-titulo { font-size: 30px; font-weight: 300; margin: 6px 0 10px; letter-spacing: 1px; }
.cat-tile-cta { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--white); }

/* --- Banda editorial --- */
.editorial-band {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 90px 20px;
    background:
        radial-gradient(circle at 50% 50%, rgba(0,0,0,0.12), transparent 60%),
        linear-gradient(180deg, #f4f4f4, #ffffff);
    border-top: 1px solid rgba(0,0,0,0.1);
    border-bottom: 1px solid rgba(0,0,0,0.1);
}
.editorial-content { max-width: 640px; }
.editorial-kicker {
    font-size: 12px; letter-spacing: 5px; text-transform: uppercase; color: var(--gold);
}
.editorial-title {
    font-size: 64px; font-weight: 300; letter-spacing: 6px; margin: 18px 0 20px;
}
.editorial-desc { color: var(--light-gray); font-size: 16px; margin-bottom: 32px; }

.cta-button-outline {
    padding: 14px 40px;
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1);
    font-weight: 700;
}
.cta-button-outline:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.2);
}

/* --- Encabezados de sección --- */
.section-heading { text-align: center; margin: 0 auto 36px; }
.section-kicker {
    display: block; font-size: 12px; letter-spacing: 4px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 12px;
}
.section-title { font-size: 38px; font-weight: 300; letter-spacing: 2px; }
.section-desc { max-width: 560px; margin: 16px auto 0; color: var(--light-gray); font-size: 15px; }

/* --- Filtros --- */
.search-section { padding-top: 70px; }
.filters { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.filter-btn {
    padding: 11px 26px; background: transparent;
    border: 1.5px solid rgba(0,0,0,0.35); color: var(--light-gray);
    font-size: 11px; letter-spacing: 2px; text-transform: uppercase; cursor: pointer;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1); font-weight: 600;
}
.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(0,0,0,0.08);
}
.filter-btn.active {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border-color: var(--gold);
    color: var(--black);
    box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

/* --- Grid de productos --- */
.productos-section { padding: 34px 0 90px; }
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}
.producto-card {
    display: block;
    background: var(--dark-gray);
    border: 1px solid rgba(0,0,0,0.1);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.producto-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0,0,0,0.4);
    box-shadow: 0 16px 40px rgba(0,0,0,0.15);
}
.producto-img {
    position: relative;
    aspect-ratio: 4 / 5;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #e8e8e8;
    transition: filter 0.4s ease;
}

.producto-card:hover .producto-img {
    filter: brightness(1.05) saturate(1.1);
}
.producto-badge {
    position: absolute; top: 12px; left: 12px;
    font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
    padding: 4px 10px; font-weight: 600;
}
.badge-oferta  { background: var(--black); color: var(--white); border: 1px solid rgba(0,0,0,0.55); }
.badge-nuevo   { background: var(--white); color: var(--black); }
.badge-edicion { background: transparent; color: var(--white); border: 1px solid var(--white); }
.producto-info { padding: 18px 20px 22px; }
.producto-cat { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.producto-nombre { font-size: 16px; font-weight: 400; margin: 8px 0 10px; }
.producto-precio-row { font-weight: 600; }
.producto-precio { color: var(--white); }
.precio-antes { color: rgba(45,45,45,0.45); text-decoration: line-through; font-weight: 400; margin-right: 6px; }
.precio-oferta { color: var(--white); }

/* --- Colecciones --- */
.colecciones-section {
    padding: 90px 0 100px;
    background: linear-gradient(180deg, transparent, rgba(0,0,0,0.04) 50%, transparent);
}
.colecciones-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px;
}
.coleccion-card {
    background: var(--dark-gray);
    border: 1px solid rgba(0,0,0,0.12);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.coleccion-card:hover {
    border-color: rgba(0,0,0,0.4);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.coleccion-img {
    aspect-ratio: 9 / 16;
    background-size: cover;
    background-position: center;
    position: relative;
    transition: filter 0.4s ease;
}

.coleccion-card:hover .coleccion-img {
    filter: brightness(1.05) saturate(1.05);
}
.coleccion-estado {
    position: absolute; top: 14px; left: 14px;
    font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; padding: 5px 12px;
    background: rgba(250,250,250,0.85); border: 1px solid rgba(0,0,0,0.4); color: var(--gold);
}
.estado-disponible { color: var(--white); border-color: rgba(0,0,0,0.6); }
.estado-preventa { color: var(--gold); }
.estado-proximamente { color: var(--light-gray); border-color: rgba(45,45,45,0.3); }
.coleccion-info { padding: 22px 24px 28px; }
.coleccion-artista { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); }
.coleccion-titulo { font-size: 22px; font-weight: 300; margin: 8px 0 12px; }
.coleccion-desc { font-size: 14px; color: var(--light-gray); }

/* --- NW Sounds --- */
.sounds-section {
    padding: 90px 0;
    background: #f7f7f7;
    border-top: 1px solid rgba(0,0,0,0.1);
}
.sounds-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.sound-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--dark-gray);
    border: 1px solid rgba(0,0,0,0.12);
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}
.sound-card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.15);
    background: rgba(0,0,0,0.05);
}
.sound-play {
    flex: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--gold);
    color: var(--gold);
    transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1);
    background: rgba(0,0,0,0.05);
}

.sound-card:hover .sound-play {
    background: rgba(0,0,0,0.15);
    transform: scale(1.1);
}
.sound-genero { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.sound-titulo { font-size: 16px; font-weight: 400; margin: 3px 0; }
.sound-artista { font-size: 13px; color: var(--light-gray); }

/* --- Newsletter --- */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #ffffff, #f4f4f4);
    border-top: 1px solid rgba(0,0,0,0.1);
}
.newsletter-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 40px; flex-wrap: wrap;
}
.newsletter-title { font-size: 30px; font-weight: 300; margin: 10px 0; letter-spacing: 1px; }
.newsletter-inner .section-desc { margin-left: 0; }
.newsletter-form { display: flex; gap: 0; min-width: 320px; flex: 1; max-width: 460px; }
.newsletter-input {
    flex: 1;
    padding: 15px 20px;
    background: var(--dark-gray);
    border: 1.5px solid rgba(0,0,0,0.3);
    color: var(--white);
    font-size: 14px;
    transition: all 0.3s ease;
}
.newsletter-input:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(0,0,0,0.05);
}
.newsletter-input::placeholder {
    color: var(--text-muted);
}
.newsletter-btn {
    padding: 15px 32px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--black);
    border: none;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1);
}
.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.2);
}

/* --- Footer --- */
.footer {
    border-top: 1px solid rgba(0,0,0,0.15);
    padding: 70px 0 30px;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.02) 100%);
}
.footer-cols {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-brand { font-size: 24px; letter-spacing: 2px; }
.footer-brand .brand-mark-nw { color: var(--gold); font-weight: 700; }
.footer-tag { font-size: 13px; color: var(--light-gray); margin-top: 12px; max-width: 300px; }
.footer-col h4 {
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold);
    margin-bottom: 16px; font-weight: 600;
}
.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}
.footer-col a:hover {
    color: var(--gold);
    transform: translateX(4px);
}
.footer-copy {
    text-align: center; margin-top: 48px; font-size: 12px; letter-spacing: 1px;
    color: rgba(45,45,45,0.4);
}
.footer-admin-link { color: inherit; text-decoration: none; opacity: 0.7; }
.footer-admin-link:hover { opacity: 1; text-decoration: underline; }

/* ============================================================
   MODAL "VITRINA" — ventana superpuesta interactiva
   (mismo diseño/mecánica de vitrina.html, con prefijo vt- para no
   chocar con .nav/.menu/.panel/.price ya usados en el resto del sitio)
   ============================================================ */
.modal-overlay {
    position: fixed; inset: 0; z-index: 1000;
    display: none; align-items: center; justify-content: center;
    padding: 30px;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    animation: fadeInOverlay 0.3s ease;
}
.modal-overlay.active { display: flex; }
@keyframes fadeInOverlay {
    from { background: rgba(0,0,0,0); backdrop-filter: blur(0); }
    to   { background: rgba(0,0,0,0.7); backdrop-filter: blur(6px); }
}

.vt-stage {
    --vt-bg: #b85a17;
    --vt-bg-deep: #7d3a0d;
    --vt-ink: #ffffff;
    --vt-ink-soft: rgba(255,255,255,0.72);
    --vt-line: rgba(255,255,255,0.28);
    position: relative;
    width: 100%; max-width: 980px;
    height: min(600px, 86vh);
    border-radius: 14px;
    color: var(--vt-ink);
    overflow: hidden;
    background: radial-gradient(circle at 50% 42%, var(--vt-bg) 0%, var(--vt-bg-deep) 100%);
    transition: background 1s cubic-bezier(0.4,0,0.2,1), color .6s ease;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
    animation: slideUpModal 0.4s cubic-bezier(0.34, 1.4, 0.64, 1);
}
@keyframes slideUpModal {
    from { opacity: 0; transform: translateY(30px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.vt-stage.vt-light {
    --vt-ink: #1a1a1a;
    --vt-ink-soft: rgba(20,20,20,0.7);
    --vt-line: rgba(20,20,20,0.25);
}

.vt-close {
    position: absolute; top: 16px; right: 18px; z-index: 30;
    width: 34px; height: 34px; border-radius: 50%;
    background: rgba(0,0,0,0.16); border: 1px solid var(--vt-line);
    color: var(--vt-ink); font-size: 18px; line-height: 1; cursor: pointer;
    transition: background .3s;
}
.vt-close:hover { background: rgba(0,0,0,0.3); }
.vt-stage.vt-light .vt-close { background: rgba(255,255,255,0.35); }

/* Flechas de carrusel */
.vt-carousel-arrows { position: absolute; left: 28px; top: 13%; z-index: 20; display: flex; gap: 8px; }
.vt-carousel-arrows button {
    width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--vt-line);
    background: transparent; color: var(--vt-ink); cursor: pointer; font-size: 12px;
    display: flex; align-items: center; justify-content: center; transition: all .3s;
}
.vt-carousel-arrows button:hover { background: var(--vt-ink); color: var(--vt-bg-deep); }

/* Titular */
.vt-headline { position: absolute; left: 32px; top: 19%; z-index: 20; max-width: 300px; }
.vt-kicker { display: block; font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--vt-ink-soft); margin-bottom: 10px; }
.vt-headline h2 { font-size: 32px; line-height: 1.04; font-weight: 800; letter-spacing: -0.5px; }
.vt-headline p { margin-top: 14px; font-size: 12px; line-height: 1.6; color: var(--vt-ink-soft); max-width: 260px; }
.vt-cta {
    margin-top: 20px; display: inline-flex; align-items: center; gap: 10px;
    background: var(--vt-ink); color: var(--vt-bg-deep); border: none; cursor: pointer;
    padding: 11px 20px; border-radius: 40px; font-size: 12px; font-weight: 700; letter-spacing: 0.5px;
    transition: transform .3s, background .4s;
}
.vt-stage.vt-light .vt-cta { color: #fff; }
.vt-cta:hover { transform: translateY(-2px); }
.vt-arrow {
    width: 20px; height: 20px; border-radius: 50%; background: var(--vt-bg-deep);
    color: var(--vt-ink); display: flex; align-items: center; justify-content: center; font-size: 11px;
}
.vt-stage.vt-light .vt-arrow { background: #fff; color: #1a1a1a; }

/* Panel derecho: precio, tallas, colores */
.vt-panel { position: absolute; right: 32px; top: 17%; z-index: 20; text-align: right; }
.vt-price { display: flex; align-items: baseline; gap: 8px; justify-content: flex-end; }
.vt-now { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; }
.vt-was { font-size: 14px; color: var(--vt-ink-soft); text-decoration: line-through; }
.vt-plabel { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--vt-ink-soft); margin-top: 24px; }

.vt-sizes { display: flex; gap: 8px; justify-content: flex-end; margin-top: 10px; flex-wrap: wrap; max-width: 220px; }
.vt-sizes button {
    min-width: 36px; height: 36px; padding: 0 10px; border-radius: 18px; border: 1px solid var(--vt-line);
    background: transparent; color: var(--vt-ink); cursor: pointer; font-size: 12px; font-weight: 600;
    transition: all .3s;
}
.vt-sizes button.active, .vt-sizes button:hover { background: var(--vt-ink); color: var(--vt-bg-deep); border-color: var(--vt-ink); }
.vt-stage.vt-light .vt-sizes button.active, .vt-stage.vt-light .vt-sizes button:hover { color: #fff; }
.vt-sizes button.vt-agotada {
    opacity: 0.35; cursor: not-allowed; text-decoration: line-through;
    display: flex; flex-direction: column; align-items: center; height: auto; padding: 6px 10px;
}
.vt-sizes button.vt-agotada:hover { background: transparent; color: var(--vt-ink); border-color: var(--vt-line); }
.vt-agotada-tag { display: block; font-size: 7px; letter-spacing: 1px; text-transform: uppercase; text-decoration: none; margin-top: 2px; }

.vt-swatches { display: flex; gap: 10px; justify-content: flex-end; margin-top: 10px; }
.vt-swatch {
    width: 24px; height: 24px; border-radius: 50%; cursor: pointer; position: relative;
    border: 2px solid transparent; box-shadow: 0 0 0 1px var(--vt-line);
    transition: transform .3s, border-color .3s;
}
.vt-swatch:hover { transform: scale(1.12); }
.vt-swatch.active { border-color: var(--vt-ink); transform: scale(1.12); }
.vt-tip {
    position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%);
    font-size: 8px; letter-spacing: 1px; text-transform: uppercase; white-space: nowrap;
    color: var(--vt-ink-soft); opacity: 0; transition: opacity .3s; pointer-events: none;
}
.vt-swatch:hover .vt-tip { opacity: 1; }

/* Prenda animada */
.vt-jacket {
    position: absolute; left: 50%; top: 52%; z-index: 10;
    width: min(30vw, 260px);
    transform: translate(-50%,-50%);
    opacity: 1; will-change: transform, opacity;
    transition: transform .85s cubic-bezier(0.34,0.8,0.3,1), opacity .7s ease;
    filter: drop-shadow(0 24px 34px rgba(0,0,0,0.35));
}
.vt-jacket svg, .vt-jacket img { width: 100%; height: auto; display: block; }
.vt-jacket.vt-enter-start { transform: translate(calc(-50% + 60px), calc(-50% + 80px)) scale(0.82) rotate(4deg); opacity: 0; }
.vt-jacket.vt-exit        { transform: translate(calc(-50% - 90px), calc(-50% - 90px)) scale(0.8) rotate(-6deg); opacity: 0; }

/* Botón alternar frente/espalda (solo si el color activo tiene foto de espalda) */
.vt-vista-toggle {
    position: absolute; left: 50%; bottom: 78px; transform: translateX(-50%);
    z-index: 20; align-items: center; gap: 6px;
    background: var(--vt-bg-deep); border: 1px solid var(--vt-line); color: var(--vt-ink);
    padding: 7px 16px; border-radius: 20px; font-size: 10px; letter-spacing: 1.5px;
    text-transform: uppercase; cursor: pointer; transition: all .3s;
    box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}
.vt-vista-toggle:hover { background: var(--vt-ink); color: var(--vt-bg-deep); }

/* Redes sociales */
.vt-socials { position: absolute; left: 32px; bottom: 20px; z-index: 20; display: flex; gap: 14px; }
.vt-socials a { color: var(--vt-ink); opacity: .8; transition: opacity .3s; }
.vt-socials a:hover { opacity: 1; }
.vt-socials svg { width: 15px; height: 15px; fill: currentColor; }

/* Tagline centrado */
.vt-tagline { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 20; text-align: center; }
.vt-tag-big { font-size: 15px; font-weight: 700; letter-spacing: 1.5px; }
.vt-tag-sub { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--vt-ink-soft); margin-top: 2px; }

/* Preview del siguiente color */
.vt-next-preview {
    position: absolute; right: 26px; bottom: 16px; z-index: 20; width: 74px; cursor: pointer;
    text-align: center; opacity: .9; transition: transform .3s, opacity .3s;
}
.vt-next-preview:hover { transform: translateY(-4px); opacity: 1; }
.vt-next-preview svg, .vt-next-preview img { width: 100%; height: auto; filter: drop-shadow(0 10px 14px rgba(0,0,0,0.3)); }
.vt-nlabel { font-size: 8px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--vt-ink-soft); margin-top: 3px; }

@media (max-width: 860px) {
    .modal-overlay { padding: 0; }
    .vt-stage { max-width: 100%; height: 100vh; border-radius: 0; }
    .vt-headline { top: 15%; left: 22px; max-width: 65%; }
    .vt-headline h2 { font-size: 26px; }
    .vt-headline p { display: none; }
    .vt-panel { right: 22px; top: auto; bottom: 110px; }
    .vt-now { font-size: 22px; }
    .vt-jacket { width: 62vw; top: 42%; }
    .vt-next-preview { display: none; }
    .vt-carousel-arrows { top: 10%; left: 22px; }
    .vt-close { top: 14px; right: 14px; }
    .vt-vista-toggle { bottom: 108px; font-size: 9px; padding: 6px 14px; }
}

/* --- Notificación --- */
.nw-notif {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--black);
    padding: 16px 32px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: 0;
    pointer-events: none;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.320, 1);
    z-index: 1100;
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
    border-radius: 2px;
}
.nw-notif.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   CHECKOUT — resumen de compra + datos de envío + pago
   ============================================================ */
.checkout-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    z-index: 998; opacity: 0; pointer-events: none; transition: opacity .3s ease;
}
.checkout-overlay.active { opacity: 1; pointer-events: auto; }

.checkout-panel {
    position: fixed; right: -420px; top: 0; width: 420px; max-width: 92vw; height: 100vh;
    background-color: var(--dark-gray); border-left: 1px solid var(--border-color);
    z-index: 999; display: flex; flex-direction: column;
    transition: right 0.4s cubic-bezier(0.23,1,0.32,1);
    box-shadow: -15px 0 40px rgba(0,0,0,0.4);
}
.checkout-panel.active { right: 0; }
.checkout-header {
    padding: 20px; border-bottom: 1px solid rgba(0,0,0,0.2);
    display: flex; justify-content: space-between; align-items: center;
}
.checkout-header h3 { font-size: 18px; font-weight: 400; letter-spacing: 1px; }
.checkout-body { flex: 1; overflow-y: auto; padding: 20px; }

.checkout-resumen { padding-bottom: 16px; margin-bottom: 20px; border-bottom: 1px solid rgba(0,0,0,0.12); }
.checkout-resumen-item {
    display: flex; justify-content: space-between; gap: 10px;
    font-size: 12px; color: var(--text-muted); padding: 6px 0;
}
.checkout-resumen-linea {
    display: flex; justify-content: space-between; font-size: 13px;
    padding: 6px 0; border-top: 1px dashed rgba(0,0,0,0.12); margin-top: 6px;
}
.checkout-total { font-size: 16px; font-weight: 700; border-top: 1px solid rgba(0,0,0,0.2); margin-top: 10px; padding-top: 10px; }

.checkout-form-title {
    font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--text-muted); margin-bottom: 14px;
}
.checkout-form label {
    display: block; font-size: 11px; letter-spacing: 0.5px; text-transform: uppercase;
    color: var(--text-muted); margin-bottom: 14px;
}
.checkout-form input, .checkout-form textarea {
    display: block; width: 100%; margin-top: 6px; padding: 10px 12px;
    border: 1px solid var(--border-color); background: var(--black); color: var(--white);
    font-family: inherit; font-size: 14px; text-transform: none; letter-spacing: normal; border-radius: 2px;
}
.checkout-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checkout-disclaimer { font-size: 11px; color: var(--text-muted); text-align: center; margin-top: 4px; text-transform: none; letter-spacing: normal; }

.checkout-confirmacion { text-align: center; padding: 40px 10px; }
.checkout-folio {
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 14px; font-weight: 700;
}
.checkout-confirmacion p { font-size: 14px; line-height: 1.6; margin-bottom: 12px; }
.checkout-nota { font-size: 12px; color: var(--text-muted); }
.checkout-confirmacion .checkout-button { margin-top: 20px; }

@media (max-width: 480px) {
    .checkout-panel { width: 100%; right: -100%; }
    .checkout-form-row { grid-template-columns: 1fr; }
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .footer-cols { grid-template-columns: 1fr 1fr; gap: 30px; }
    .categorias-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .categorias-grid { grid-template-columns: 1fr; }
    .cat-tile { aspect-ratio: 16 / 10; }
    .editorial-title { font-size: 42px; }
    .section-title { font-size: 28px; }
    .newsletter-inner { flex-direction: column; align-items: flex-start; }
    .newsletter-form { width: 100%; max-width: none; }
    .footer-cols { grid-template-columns: 1fr; }
}