/*
Theme Name:   JOCI Bisutería
Theme URI:    N/A
Author:       Edinson A. Moreno
Author URI:   N/A
Description:  Tema WordPress para JOCI Bisutería. E-commerce artesanal de bisutería con WooCommerce. Diseño cálido y elegante con tipografía serif.
Version:      1.0.0
Requires at least: 6.9
Requires PHP: 8.4
License:      GPL-2.0-or-later
License URI:  https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  joci-bisuteria
Tags:         woocommerce, e-commerce, custom-colors, custom-logo, theme-options, full-width-template, sticky-post
*/

/* ==========================================================================
   CRITICAL CSS — Above the Fold (Top Bar + Header + Hero)
   El resto del CSS se carga desde assets/css/main.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Colores de marca */
    --color-dark:        #442913;
    --color-title:       #5c3422;
    --color-cta:         #963821;
    --color-cta-hover:   #7a2d1a;
    --color-secondary:   #8d5840;
    --color-nav:         #98755b;
    --color-beige:       #d4bbac;
    --color-gold:        #eac891;
    --color-gray:        #a8a093;
    --color-olive:       #8a8635;
    --color-white:       #ffffff;
    --color-cream:       #f5f0eb;
    --color-overlay:     rgba(68, 41, 19, 0.6);
    --color-success:     #6b8a35;

    /* Tipografía */
    --font-title:  'Playfair Display', Georgia, serif;
    --font-body:   'Lato', 'Segoe UI', Roboto, Arial, sans-serif;

    /* Escala tipográfica */
    --text-xs:   0.75rem;
    --text-sm:   0.8125rem;
    --text-base: 1rem;
    --text-md:   1.125rem;
    --text-lg:   1.25rem;
    --text-xl:   1.5rem;
    --text-2xl:  2rem;
    --text-3xl:  2.5rem;
    --text-hero: clamp(1.75rem, 5vw, 3.5rem);

    /* Espaciado */
    --spacing-xs:  0.5rem;
    --spacing-sm:  1rem;
    --spacing-md:  1.5rem;
    --spacing-lg:  2rem;
    --spacing-xl:  3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;
    --topbar-height: 40px;

    /* Efectos */
    --transition-base:   0.3s ease;
    --shadow-card:       0 2px 12px rgba(68, 41, 19, 0.1);
    --shadow-card-hover: 0 8px 24px rgba(68, 41, 19, 0.18);
    --shadow-header:     0 2px 12px rgba(68, 41, 19, 0.12);

    /* Border radius */
    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   16px;
    --radius-full: 50%;
}

/* --------------------------------------------------------------------------
   2. Reset crítico
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    overflow-x: hidden;
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
    list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. Skip Link (Accesibilidad WCAG 2.1)
   -------------------------------------------------------------------------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--spacing-sm);
    z-index: 9999;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-cta);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: top var(--transition-base);
}

.skip-link:focus {
    top: var(--spacing-xs);
}

/* --------------------------------------------------------------------------
   4. Contenedor global
   -------------------------------------------------------------------------- */
.container {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding-inline: var(--spacing-lg);
    }
}

/* --------------------------------------------------------------------------
   5. Top Bar (Critical — above the fold)
   -------------------------------------------------------------------------- */
.top-bar {
    background-color: var(--color-dark);
    color: var(--color-white);
    font-size: var(--text-xs);
    height: var(--topbar-height);
    display: flex;
    align-items: center;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.top-bar__contact {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.top-bar__contact a {
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: color var(--transition-base);
    text-decoration: none;
}

.top-bar__contact a:hover,
.top-bar__contact a:focus-visible {
    color: var(--color-gold);
}

.top-bar__social {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.top-bar__social a {
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    transition: background-color var(--transition-base), color var(--transition-base);
    text-decoration: none;
}

.top-bar__social a:hover,
.top-bar__social a:focus-visible {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* --------------------------------------------------------------------------
   6. Site Header (Critical — above the fold)
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-header);
    transition: box-shadow var(--transition-base);
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.site-header.is-sticky {
    box-shadow: 0 4px 20px rgba(68, 41, 19, 0.15);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    width: 100%;
}

/* Logo */
.site-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo img {
    max-height: 56px;
    width: auto;
}

.site-logo__name {
    font-family: var(--font-title);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-title);
    line-height: 1.1;
}

.site-logo__tagline {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-secondary);
    font-weight: 300;
}

/* Nav principal */
.site-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
    justify-content: center;
}

.site-nav__menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav__menu a {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-nav);
    text-decoration: none;
    position: relative;
    padding-bottom: 2px;
    transition: color var(--transition-base);
}

.site-nav__menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-cta);
    transition: width var(--transition-base);
}

.site-nav__menu a:hover,
.site-nav__menu a:focus-visible,
.site-nav__menu a[aria-current="page"] {
    color: var(--color-cta);
}

.site-nav__menu a:hover::after,
.site-nav__menu a:focus-visible::after,
.site-nav__menu a[aria-current="page"]::after {
    width: 100%;
}

/* Header icons */
.header-icons {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.header-icons__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-nav);
    transition: color var(--transition-base), background-color var(--transition-base);
    position: relative;
    text-decoration: none;
}

.header-icons__btn:hover,
.header-icons__btn:focus-visible {
    color: var(--color-cta);
    background-color: rgba(150, 56, 33, 0.07);
}

.header-icons__btn:focus-visible {
    outline: 2px solid var(--color-cta);
    outline-offset: 2px;
}

.cart-count {
    position: absolute;
    top: 4px;
    right: 4px;
    background-color: var(--color-cta);
    color: var(--color-white);
    font-size: 0.625rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-base);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
    background-color: rgba(150, 56, 33, 0.07);
}

.menu-toggle:focus-visible {
    outline: 2px solid var(--color-cta);
    outline-offset: 2px;
}

.menu-toggle__bar {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
    transform-origin: center;
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   7. Hero Section (Critical — above the fold)
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-dark);
}

.hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background-color: var(--color-overlay);
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-lg);
    max-width: 700px;
}

.hero__title {
    font-family: var(--font-title);
    font-size: var(--text-hero);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: var(--text-md);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    opacity: 0.92;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   8. Focus visible global
   -------------------------------------------------------------------------- */
:focus-visible {
    outline: 2px solid var(--color-cta);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   9. Responsive — Mobile header
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .site-nav {
        position: fixed;
        top: calc(var(--topbar-height) + var(--header-height));
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-sm);
        box-shadow: var(--shadow-header);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
        z-index: 999;
    }

    .site-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .site-nav__menu {
        flex-direction: column;
        gap: 0;
        align-items: stretch;
    }

    .site-nav__menu a {
        display: block;
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--text-base);
    }
}

@media (max-width: 480px) {
    .top-bar__contact span {
        display: none;
    }
}