/* ================================================
   LAYOUT — Fondos Foto Pro
   Patrones nombrados del proyecto: header, footer,
   estructuras con proporciones específicas.
   Regla: nada de valores hardcodeados — todo viene
   de tokens.css.
   ================================================ */


/* --- Utilidades globales --- */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* ================================================
   ANNOUNCEMENT BAR
   ================================================ */

.announcement-bar {
    background-color: var(--color-topbar-bg);
    color: var(--color-topbar-text);
    padding: var(--space-xs) 0;
    overflow: hidden;
}

.announcement-bar__track {
    display: flex;
    white-space: nowrap;
    animation: announcement-ticker 28s linear infinite;
}

.announcement-bar__text {
    flex-shrink: 0;
    font-size: var(--size-small);
    font-weight: var(--weight-semibold);
    color: var(--color-topbar-text);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: var(--leading-normal);
}

@keyframes announcement-ticker {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .announcement-bar__track {
        animation: none;
        justify-content: center;
    }
    .announcement-bar__text:last-child {
        display: none;
    }
}


/* ================================================
   SITE HEADER
   ================================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    height: 64px;
}


/* --- Logo --- */

.site-header__logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    margin-right: var(--space-md);
    text-decoration: none;
}

.site-header__logo img {
    height: 36px;
    width: auto;
    display: block;
}

/* Mobile-first: reducido visible, full oculto */
.site-header__logo .logo-desktop { display: none; }
.site-header__logo .logo-mobile  { display: block; }



/* --- Nav (mobile-first: oculta por defecto) --- */

.site-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 99;
}

.site-header__nav.is-open {
    display: block;
}

.site-header__menu {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Reset del margin global de base.css (li + li) */
.site-header__menu li + li {
    margin-top: 0;
}

.site-header__menu a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--size-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast);
}

.site-header__menu li:last-child > a {
    border-bottom: none;
}

.site-header__menu a:hover,
.site-header__menu .current-menu-item > a {
    color: var(--color-cta-bg);
}


/* --- Actions (carrito) --- */

.site-header__actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    margin-left: auto;
    margin-right: var(--space-sm);
}

.cart-icon {
    position: relative;
    display: flex;
    align-items: center;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

/* Expande el área de toque a 44×44px sin afectar el positioning del badge */
.cart-icon::after {
    content: '';
    position: absolute;
    inset: calc(var(--space-xs) * -1);
}

.cart-icon:hover {
    color: var(--color-cta-bg);
}

.cart-icon svg {
    display: block;
}

.cart-icon__count {
    position: absolute;
    top: -7px;
    right: -9px;
    background-color: var(--color-cta-bg);
    color: var(--color-cta-text);
    font-size: var(--size-smallest);
    font-weight: var(--weight-semibold);
    line-height: 1;
    padding: 2px 5px;
    border-radius: var(--radius-pill);
    text-align: center;
}


/* --- Hamburger toggle --- */

.site-header__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.site-header__toggle-icon,
.site-header__toggle-icon::before,
.site-header__toggle-icon::after {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle-icon {
    position: relative;
}

.site-header__toggle-icon::before,
.site-header__toggle-icon::after {
    content: '';
    position: absolute;
    left: 0;
}

.site-header__toggle-icon::before { top: -6px; }
.site-header__toggle-icon::after  { top:  6px; }

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon {
    background-color: transparent;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::before {
    transform: translateY(6px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::after {
    transform: translateY(-6px) rotate(-45deg);
}


/* ================================================
   RESPONSIVE — Desktop (min 768px)
   ================================================ */

@media (min-width: 768px) {

    /* Logo: full en desktop, reducido oculto */
    .site-header__logo .logo-desktop { display: block; }
    .site-header__logo .logo-mobile  { display: none; }

    /* Ocultar toggle en desktop */
    .site-header__toggle {
        display: none;
    }

    /* Nav: inline flex en desktop */
    .site-header__nav {
        display: flex !important;
        position: static;
        flex: 1;
        align-items: center;
        justify-content: flex-start;
        background-color: transparent;
        border-bottom: none;
    }

    .site-header__menu {
        flex-direction: row;
        align-items: center;
        gap: var(--space-md);
    }

    .site-header__menu li {
        display: flex;
        align-items: center;
    }

    .site-header__menu a {
        display: flex;
        align-items: center;
        padding: 0;
        border-bottom: none;
    }

    /* Actions: sin margen automático en desktop */
    .site-header__actions {
        margin-left: var(--space-md);
        margin-right: 0;
    }
}


/* ================================================
   HOME — GRILLA DE PRODUCTOS
   ================================================ */

.site-main {
    padding: var(--space-section) 0;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--grid-gutter);
}

.product-grid__empty {
    color: var(--color-text-muted);
    font-size: var(--size-body);
}

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* ================================================
   FOOTER
   ================================================ */


/* --- Newsletter --- */

.footer-newsletter {
    background-color: var(--color-bg-dark);
    padding: var(--space-section-sm) 0;
}

.footer-newsletter__inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-newsletter__title {
    font-size: var(--size-h2);
    font-weight: var(--weight-semibold);
    color: var(--color-text-invert);
}

.footer-newsletter__desc {
    color: var(--color-text-invert);
    margin: 0;
}

.footer-newsletter__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-newsletter__input {
    flex: 1;
    background-color: transparent;
    border-radius: var(--radius-none);
    border-color: var(--color-border);
    color: var(--color-text-invert);
    width: auto;
}

.footer-newsletter__input::placeholder {
    color: var(--color-text-invert);   /* #ffffff — 12.63:1 sobre #333333 ✅ AAA */
    opacity: 0.6;
}

.footer-newsletter__btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text-invert);
    cursor: pointer;
    text-decoration: underline;
    padding: var(--space-sm);
    min-height: 44px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color var(--transition-fast);
}

.footer-newsletter__btn:hover {
    color: var(--color-text-muted);
}

@media (min-width: 768px) {
    .footer-newsletter__inner {
        flex-direction: row;
        align-items: center;
        gap: var(--space-lg);
    }

    .footer-newsletter__title,
    .footer-newsletter__desc {
        flex-shrink: 0;
    }

    .footer-newsletter__form {
        flex: 1;
        flex-direction: row;
    }

    .footer-newsletter__btn {
        padding: 0;
        min-height: auto;
    }
}


/* --- Footer main (columnas) --- */

.footer-main {
    background-color: var(--color-footer-bg);
    padding: var(--space-section-sm) 0;
}

.footer-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-section-sm);
    padding-bottom: var(--space-section-sm);
}

@media (min-width: 768px) {
    .footer-cols {
        grid-template-columns: 1fr 1fr auto;
        gap: var(--space-lg);
    }

    .footer-col--social {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        gap: var(--space-sm);
    }
}

.footer-col__title {
    font-size: var(--size-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.footer-col__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Reset del margin global de base.css (li + li) */
.footer-col__list li + li {
    margin-top: 0;
}

.footer-col__list a {
    font-size: var(--size-body);
    color: var(--color-text-muted);
    text-decoration: none;
    display: block;
    padding-bottom: var(--space-xs);
}

.footer-col__list a:hover {
    color: var(--color-text);
}

.footer-social-link {
    display: inline-flex;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-social-link:hover {
    color: var(--color-cta-bg);
}


/* --- Medios de pago --- */

.footer-payment {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
    padding-top: var(--space-section-sm);
    border-top: 1px solid var(--color-border);
}

.footer-payment__label {
    font-size: var(--size-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    flex-shrink: 0;
}

.footer-payment__methods {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.payment-badge {
    font-size: var(--size-small);
    font-weight: var(--weight-semibold);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-none);
    padding: 2px var(--space-xs);
}


/* --- Legal / Copyright --- */

.footer-legal {
    background-color: var(--color-bg-dark);
    padding: var(--space-md) 0;
}

.footer-legal__inner {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-legal__text {
    font-size: var(--size-small);
    color: var(--color-text-invert);
    margin: 0;
    text-align: center;
}


/* ================================================
   CATALOG — Encabezado de páginas de categoría
   ================================================ */

.catalog-header {
    padding: var(--space-section-sm) 0 var(--space-md);
    margin-bottom: var(--space-section-sm);
}

.catalog-header__title {
    font-size: var(--size-display);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    line-height: var(--leading-tight);
    margin: 0;
}

.catalog-header__desc {
    font-size: var(--size-body);
    color: var(--color-text-muted);
    line-height: var(--leading-loose);
    margin: var(--space-xs) 0 0;
}


/* ================================================
   CATALOG — Paginación de WooCommerce
   ================================================ */

.woocommerce-pagination {
    margin-top: var(--space-section);
    display: flex;
    justify-content: center;
}

.woocommerce-pagination ul.page-numbers {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--space-xs);
}

.woocommerce-pagination ul.page-numbers li + li {
    margin-top: 0;
}

.woocommerce-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--size-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    text-decoration: none;
    border: 1.5px solid transparent;
    transition: border-color var(--transition-fast);
}

.woocommerce-pagination .page-numbers:hover {
    border-color: var(--color-border-strong);
}

.woocommerce-pagination .page-numbers.current {
    border-color: var(--color-border-strong);
}


/* ================================================
   PROMO BAR — Home, sobre el grid de productos
   ================================================ */

.product-grid__promo-bar {
    font-size: var(--size-body);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    text-align: center;
    letter-spacing: 0.06em;
    margin: 0 0 var(--space-section-sm);
    padding: var(--space-sm) 0;
}