/* =============================================
   ZEVOR — catalogo.css
   Estilos para páginas de catálogo
   ============================================= */

/* Navbar fija oscura desde el inicio en páginas de catálogo */
body { padding-top: var(--nav-h); }

/* ----- HERO (negro con título) ----- */
.page-hero {
    background: var(--dark);
    text-align: center;
    position: relative;
}

.page-hero__title-view {
    padding: 2rem 1.25rem;
}

.page-hero__inner { max-width: 700px; margin: 0 auto; }
.page-hero .label { margin-bottom: 0.8rem; }

.page-hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0.04em;
    margin-bottom: 0.8rem;
}

.page-hero__sub {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.1em;
}

/* ----- PANEL BLANCO DE CATEGORÍAS (dropdown del nav link RAY-BAN) ----- */
.page-hero__menu {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    z-index: 150;
    background: var(--white);
    border-bottom: 3px solid var(--gold);
    box-shadow: 0 6px 24px rgba(0,0,0,0.10);
}

.hero-menu__inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 2.5rem;
    text-align: center;
}

.hero-menu__label {
    font-family: var(--font-sans);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--black);
    margin-bottom: 1.6rem;
    text-align: center;
}

.hero-menu__links {
    display: grid;
    grid-template-columns: repeat(3, minmax(160px, auto));
    gap: 0.05rem 0;
    justify-content: center;
}

.hero-menu__link {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--gray-mid);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: color 0.15s;
    white-space: nowrap;
    text-align: center;
    width: 100%;
}
.hero-menu__link:hover { color: var(--black); }
.hero-menu__link--active { color: var(--black); font-weight: 600; }

/* ----- HERO MODELO (páginas individuales) ----- */
.model-hero {
    position: relative;
    background: var(--dark);
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: flex-end;
}

.model-hero__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

.model-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 60%);
}

.model-hero__content {
    position: relative;
    z-index: 2;
    padding: 3rem 1.25rem 2.5rem;
    max-width: 1240px;
    margin: 0 auto;
    width: 100%;
}

.model-hero .label { margin-bottom: 0.6rem; }

.model-hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.model-hero__desc {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.6);
    max-width: 420px;
}

/* catalog-nav conservado para páginas de modelo (aviator.html, etc.) */
.catalog-nav {
    border-bottom: 1px solid var(--gray-light);
    background: var(--white);
    position: sticky;
    top: var(--nav-h);
    z-index: 100;
}
.catalog-nav__links {
    display: flex;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.catalog-nav__links::-webkit-scrollbar { display: none; }
.catalog-nav__link {
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-mid);
    padding: 1.1rem 1.4rem;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}
.catalog-nav__link:hover { color: var(--black); }
.catalog-nav__link--active { color: var(--black); border-bottom-color: var(--gold); }

/* ----- SECCIONES DEL CATÁLOGO ----- */
.catalog-section {
    padding: 4rem 0;
}

.catalog-section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.catalog-section__title {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 400;
    letter-spacing: 0.03em;
    margin-top: 0.5rem;
}

.catalog-divider {
    height: 1px;
    background: var(--gray-light);
    margin: 0 1.25rem;
}

/* ----- GRID DE PRODUCTOS ----- */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 600px) {
    .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

@media (min-width: 768px) {
    .catalog-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 900px) {
    .catalog-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ----- TARJETA DE CATÁLOGO ----- */
.cat-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.cat-card__frame {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--gray-subtle);
    margin-bottom: 0.9rem;
    position: relative;
}

.cat-card__frame--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

.cat-placeholder-label {
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-mid);
    opacity: 0.5;
}

.cat-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 0;
    transition: transform 0.6s var(--ease-out);
}

.cat-card__link:hover .cat-card__img { transform: scale(1.04); }

.cat-card__name {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 400;
    margin-bottom: 0.2rem;
}

.cat-card__variant {
    font-size: 0.68rem;
    color: var(--gray-mid);
    letter-spacing: 0.04em;
}

/* ----- BREADCRUMB ----- */
.breadcrumb {
    padding: 1rem 1.25rem;
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
}
.breadcrumb::-webkit-scrollbar { display: none; }

.breadcrumb a,
.breadcrumb span {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-mid);
    white-space: nowrap;
}

.breadcrumb a:hover { color: var(--black); }

.breadcrumb__sep { opacity: 0.4; }

.breadcrumb__current { color: var(--black); }

/* ----- BADGES DE STOCK (generados por admin) ----- */
.cat-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.3rem 0.7rem;
    z-index: 2;
    pointer-events: none;
}
.cat-badge--agotado { background: rgba(0,0,0,0.82); color: #fff; }
.cat-badge--ultimas { background: var(--gold, #B8860B); color: #fff; }
.cat-card--agotado { opacity: 0.55; }

/* ----- PAGINACIÓN ----- */
.catalog-pagination {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.pagination__inner {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.pagination__btn {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    background: none;
    border: 1px solid var(--gray-light);
    color: var(--gray-mid);
    width: 2.4rem;
    height: 2.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.pagination__btn:hover:not(:disabled):not(.pagination__btn--active) {
    border-color: var(--black);
    color: var(--black);
}

.pagination__btn--active {
    background: var(--black);
    border-color: var(--black);
    color: var(--white);
    cursor: default;
}

.pagination__btn--prev,
.pagination__btn--next {
    font-size: 0.9rem;
}

.pagination__btn:disabled {
    opacity: 0.3;
    cursor: default;
}

/* ----- SWATCHES DE VARIANTES EN TARJETA ----- */
.cat-card__swatches {
    display: flex;
    gap: 0.35rem;
    padding: 0.55rem 0 0.1rem;
    flex-wrap: wrap;
}
.cat-swatch {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid transparent;
    padding: 2px;
    cursor: pointer;
    background: var(--gray-subtle, #f4f4f2);
    overflow: hidden;
    transition: border-color 0.2s, transform 0.15s;
    outline: none;
    box-sizing: border-box;
    flex-shrink: 0;
}
.cat-swatch img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; display: block; }
.cat-swatch:hover { transform: scale(1.18); }
.cat-swatch--active { border-color: var(--gold, #B8860B); }

/* ----- PRECIO EN TARJETA (desde admin) ----- */
.cat-card__price {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--black);
    margin-top: 0.3rem;
    font-weight: 400;
}

/* ----- BOTÓN AGREGAR AL CARRITO ----- */
.cat-card__add {
    margin-top: 0.75rem;
    width: 100%;
    background: var(--black);
    color: var(--white);
    border: none;
    padding: 0.6rem 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    transition: background 0.2s;
}
.cat-card__add:hover { background: #333; }
.cat-card__add:disabled { background: var(--gold); color: var(--black); cursor: default; }

/* ----- BADGE DEL CARRITO EN NAV ----- */
.cart-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.cart-badge {
    position: absolute;
    top: -4px;
    right: -6px;
    background: var(--gold);
    color: var(--black);
    font-size: 0.5rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-family: var(--font-sans);
}