/* ============================================================
   AGARRATE — MAIN CSS
   Estilos base del tema padre.
   ============================================================ */

/* ============================================================
   1. VARIABLES CSS
   ============================================================ */

:root {
    /* Colores base — actualizar con la paleta del proyecto */
    --color-black:        #111111;
    --color-white:        #ffffff;
    --color-gray-100:     #f5f5f5;
    --color-gray-200:     #e5e5e5;
    --color-gray-300:     #d4d4d4;
    --color-gray-500:     #737373;
    --color-gray-700:     #404040;
    --color-gray-900:     #171717;

    --color-primary:      #111111;
    --color-primary-hover:#333333;
    --color-accent:       #111111;

    /* Tipografía */
    --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    --font-heading: inherit;

    --text-xs:   0.75rem;
    --text-sm:   0.875rem;
    --text-base: 1rem;
    --text-lg:   1.125rem;
    --text-xl:   1.25rem;
    --text-2xl:  1.5rem;
    --text-3xl:  1.875rem;
    --text-4xl:  2.25rem;
    --text-5xl:  3rem;

    --leading-tight:  1.25;
    --leading-normal: 1.6;
    --leading-loose:  1.8;

    --tracking-tight: -0.02em;
    --tracking-wide:  0.08em;
    --tracking-wider: 0.12em;

    /* Espaciado */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max:  1300px;
    --container-pad:  clamp(1rem, 5vw, 2rem);
    --header-height:  64px;

    /* Radios */
    --radius-sm:  2px;
    --radius-md:  4px;
    --radius-lg:  8px;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm:  0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.1);
    --shadow-md:  0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);

    /* Transiciones */
    --transition-fast:   150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow:   400ms ease;

    /* Z-index */
    --z-header:  100;
    --z-overlay: 200;
    --z-modal:   300;
    --z-toast:   400;
    --z-float:   500;
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

html.no-js .js-only { display: none !important; }

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-black);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
}

input,
textarea,
select {
    font: inherit;
    color: inherit;
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ============================================================
   3. LAYOUT
   ============================================================ */

.container {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - var(--header-height));
}

.site-main {
    flex: 1;
    padding-block: var(--space-12);
}

/* ============================================================
   4. TIPOGRAFÍA
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); }
h2 { font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl)); }
h3 { font-size: clamp(var(--text-xl),  3vw, var(--text-3xl)); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

.entry-content h2,
.entry-content h3,
.entry-content h4 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.entry-content ul,
.entry-content ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
    list-style: revert;
}

.entry-content a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

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

/* ============================================================
   5. BOTONES
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75em 1.75em;
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn--ghost {
    background: transparent;
    color: var(--color-gray-700);
    border: 2px solid transparent;
}

.btn--ghost:hover {
    color: var(--color-primary);
}

/* ============================================================
   6. HEADER
   ============================================================ */

.header-topbar {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--space-2) 0;
    text-align: center;
}

.header-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-topbar__text {
    font-size: var(--text-xs);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    margin: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-8);
    width: 100%;
}

.header-logo a {
    display: flex;
    align-items: center;
}

.header-logo__text {
    font-size: var(--text-xl);
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    white-space: nowrap;
}

/* Navegación desktop */
.header-nav { display: flex; }

.header-menu {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.header-menu li { position: relative; }

.header-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    padding: var(--space-2) 0;
    transition: color var(--transition-fast);
}

.header-menu a:hover,
.header-menu .current-menu-item > a {
    color: var(--color-gray-500);
}

.menu-arrow {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.menu-item-has-children:hover .menu-arrow {
    transform: rotate(180deg);
}

/* Submenú */
.header-menu .sub-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 200px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: var(--z-header);
}

.header-menu .menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-menu .sub-menu a {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    border-bottom: 1px solid var(--color-gray-100);
}

.header-menu .sub-menu a:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

/* Acciones header */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-action {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    padding: var(--space-2);
    transition: opacity var(--transition-fast);
}

.header-action:hover { opacity: 0.6; }

.header-action--icon {
    position: relative;
    padding: var(--space-2);
}

.cart-icon-wrap { position: relative; }

.action-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    min-width: 18px;
    height: 18px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 10px;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.action-badge[hidden] { display: none; }

.cart-total {
    font-size: var(--text-xs);
    font-weight: 600;
}

.header-mobile-actions { display: none; }

/* ============================================================
   7. SEARCH OVERLAY
   ============================================================ */

.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: var(--z-overlay);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 80px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.search-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.search-overlay__inner {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    width: 100%;
}

.search-overlay__form {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
    border-bottom: 2px solid var(--color-white);
    padding-bottom: var(--space-3);
}

.search-overlay__input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
    font-weight: 300;
    outline: none;
}

.search-overlay__input::placeholder { color: rgba(255,255,255,0.4); }

.search-overlay__submit {
    color: var(--color-white);
    opacity: 0.7;
}

.search-overlay__submit:hover { opacity: 1; }

.search-overlay__close {
    color: var(--color-white);
    opacity: 0.7;
    flex-shrink: 0;
}

.search-overlay__close:hover { opacity: 1; }

/* ============================================================
   8. MENÚ MÓVIL
   ============================================================ */

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: calc(var(--z-overlay) - 1);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(360px, 85vw);
    height: 100dvh;
    background: var(--color-white);
    z-index: var(--z-overlay);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
}

.mobile-menu.is-open { transform: translateX(0); }

.mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
}

.mobile-menu__close {
    padding: var(--space-2);
    color: var(--color-gray-500);
}

.mobile-menu__items {
    flex: 1;
    padding: var(--space-4) 0;
}

.mobile-menu__items li {
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-menu__items a {
    display: block;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    transition: background var(--transition-fast);
}

.mobile-menu__items a:hover {
    background: var(--color-gray-100);
}

.mobile-menu__items .sub-menu {
    background: var(--color-gray-100);
}

.mobile-menu__items .sub-menu a {
    padding-left: var(--space-10);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

.mobile-menu__footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.mobile-menu__account {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

/* ============================================================
   9. FOOTER
   ============================================================ */

.site-footer {
    background: var(--color-black);
    color: var(--color-white);
    padding-top: var(--space-16);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-12);
    padding-bottom: var(--space-12);
}

.footer-col__title {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-gray-300);
    margin-bottom: var(--space-4);
}

/* Marca */
.footer-brand__logo--text {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-4);
}

.footer-brand__name {
    font-size: var(--text-xl);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
}

.footer-brand__tagline {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: var(--leading-loose);
    margin-top: var(--space-4);
}

/* Menú footer */
.footer-nav__list a {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

.footer-nav__list a:hover { color: var(--color-white); }

/* Contacto */
.footer-contact__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-300);
}

.footer-contact__icon { flex-shrink: 0; margin-top: 2px; }

.footer-contact__item a {
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.footer-contact__item a:hover { color: var(--color-white); }

/* Redes sociales */
.footer-social { margin-bottom: var(--space-6); }

.footer-social__icons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer-social__icon {
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer-social__icon:hover { color: var(--color-white); }

/* Políticas */
.footer-policies__list a {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

.footer-policies__list a:hover { color: var(--color-white); }

/* Métodos de pago */
.footer-payments {
    margin-top: var(--space-4);
}

.footer-payments__icons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.payment-icon {
    width: 48px;
    height: 30px;
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid var(--color-gray-700);
    padding: var(--space-4) 0;
}

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

.footer-bottom__copy {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    text-align: center;
    margin: 0;
}

/* ============================================================
   10. WHATSAPP FLOTANTE
   ============================================================ */

.wa-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-float);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: #25D366;
    color: var(--color-white);
    border-radius: var(--radius-full);
    padding: var(--space-3);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.wa-float:hover {
    transform: scale(1.06);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,.2);
}

.wa-float--with-text { padding: var(--space-3) var(--space-5); }

.wa-float__icon { flex-shrink: 0; }

.wa-float__text {
    font-size: var(--text-sm);
    font-weight: 600;
    white-space: nowrap;
}

/* ============================================================
   11. COOKIE BANNER
   ============================================================ */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-toast);
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--space-4) 0;
}

.cookie-banner__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-inline: var(--container-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.cookie-banner__text {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    margin: 0;
}

.cookie-banner__link {
    text-decoration: underline;
    text-underline-offset: 2px;
    color: var(--color-gray-300);
    margin-left: var(--space-2);
}

.cookie-banner__btn {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    background: var(--color-white);
    color: var(--color-black);
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-md);
    white-space: nowrap;
    flex-shrink: 0;
    transition: opacity var(--transition-fast);
}

.cookie-banner__btn:hover { opacity: 0.85; }

/* ============================================================
   12. POSTS GRID
   ============================================================ */

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.post-card {
    display: flex;
    flex-direction: column;
}

.post-card__thumbnail {
    display: block;
    overflow: hidden;
    aspect-ratio: 16/9;
    margin-bottom: var(--space-4);
}

.post-card__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.post-card__thumbnail:hover img {
    transform: scale(1.04);
}

.post-card__body { flex: 1; display: flex; flex-direction: column; }

.post-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.post-card__title a:hover { opacity: 0.7; }

.post-card__excerpt {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: var(--leading-loose);
    flex: 1;
    margin-bottom: var(--space-4);
}

/* ============================================================
   13. PÁGINAS ESPECIALES
   ============================================================ */

/* 404 */
.error-404 {
    text-align: center;
    padding-block: var(--space-24);
}

.error-404__code {
    display: block;
    font-size: clamp(6rem, 20vw, 10rem);
    font-weight: 800;
    color: var(--color-gray-200);
    line-height: 1;
    margin-bottom: var(--space-4);
}

.error-404__title {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    margin-bottom: var(--space-4);
}

.error-404__message {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    margin-bottom: var(--space-8);
}

.error-404__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.error-404__search {
    max-width: 480px;
    margin: 0 auto;
}

.error-404__search form {
    display: flex;
    gap: var(--space-2);
}

.error-404__search input {
    flex: 1;
    border: 1px solid var(--color-gray-300);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
}

.error-404__search button {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* Sin resultados */
.no-results {
    text-align: center;
    padding-block: var(--space-16);
}

.no-results h2 { margin-bottom: var(--space-4); }

/* ============================================================
   14. WOOCOMMERCE
   ============================================================ */

.wc-content-wrapper {
    padding-block: var(--space-12);
}

/* ============================================================
   15. PAGINACIÓN
   ============================================================ */

.pagination,
.woocommerce-pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-12);
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.page-numbers:hover,
.page-numbers.current {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================================
   16. RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 56px;
    }

    /* Header móvil */
    .header-nav { display: none; }
    .header-actions { display: none; }
    .header-mobile-actions {
        display: flex;
        align-items: center;
        gap: var(--space-4);
    }

    .header-container {
        grid-template-columns: auto 1fr auto;
    }

    /* Posts grid */
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .cookie-banner__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
}

@media (max-width: 480px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .wa-float {
        bottom: var(--space-4);
        right: var(--space-4);
    }
}

/* ============================================================
   17. UTILIDADES
   ============================================================ */

.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-left    { text-align: left; }
.hidden       { display: none !important; }
.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.gap-4        { gap: var(--space-4); }
.mt-4         { margin-top: var(--space-4); }
.mb-4         { margin-bottom: var(--space-4); }
.w-full       { width: 100%; }