/* =====================================================
   KOTUVIA — Theme CSS Principal
   v1.0.0 | Bisutería Artesanal
   ===================================================== */

/* =====================================================
   1. VARIABLES CSS GLOBALES
   ===================================================== */
:root {
  /* Colores */
  --k-gold:        #C9A96E;
  --k-gold-dark:   #A8883D;
  --k-gold-light:  #E8D5A8;
  --k-terra:       #D4856A;
  --k-sage:        #8BAF89;
  --k-cream:       #FAF7F2;
  --k-surface:     #F0EAE0;
  --k-dark:        #2C2416;
  --k-dark-mid:    #4A3D2A;
  --k-dark-soft:   rgba(44, 36, 22, 0.6);

  /* Tipografía */
  --k-font-serif:  'Cormorant Garamond', Georgia, serif;
  --k-font-play:   'Playfair Display', Georgia, serif;
  --k-font-sans:   'Lato', system-ui, sans-serif;

  /* Transiciones */
  --k-ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --k-trans:       0.35s var(--k-ease);
  --k-trans-fast:  0.18s ease;

  /* Radios */
  --k-r-sm: 6px;
  --k-r-md: 12px;
  --k-r-lg: 20px;
  --k-r-xl: 32px;
  --k-pill: 999px;

  /* Sombras */
  --k-shadow-sm:   0 2px 8px rgba(44,36,22,0.08);
  --k-shadow-md:   0 4px 20px rgba(44,36,22,0.12);
  --k-shadow-lg:   0 12px 48px rgba(44,36,22,0.15);
  --k-shadow-gold: 0 4px 24px rgba(201,169,110,0.35);
  --k-shadow-gold-hover: 0 8px 40px rgba(201,169,110,0.55);

  /* Z-index */
  --z-header: 1000;
  --z-modal:  2000;
  --z-toast:  3000;
}

/* =====================================================
   2. RESET & BASE
   ===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--k-font-sans);
  background-color: var(--k-cream);
  color: var(--k-dark);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--k-gold-dark);
  text-decoration: none;
  transition: color var(--k-trans-fast);
}

a:hover { color: var(--k-gold); }

::selection {
  background: var(--k-gold-light);
  color: var(--k-dark);
}

/* =====================================================
   3. TIPOGRAFÍA
   ===================================================== */
h1, h2, h3 {
  font-family: var(--k-font-serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--k-dark);
}

h4, h5 {
  font-family: var(--k-font-play);
  font-weight: 500;
}

h6 {
  font-family: var(--k-font-sans);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--k-gold);
}

.kotuvia-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--k-gold);
}

/* =====================================================
   4. HEADER
   ===================================================== */
.kotuvia-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--k-cream);
  transition: box-shadow var(--k-trans);
}

.kotuvia-header.is-scrolled {
  box-shadow: var(--k-shadow-md);
}

.kotuvia-header__topbar {
  background: var(--k-dark);
  padding: 0.45rem 4rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: rgba(232, 213, 168, 0.75);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kotuvia-header__main {
  padding: 1rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--k-surface);
}

/* Logo en el header */
.kotuvia-logo img,
.kotuvia-logo .custom-logo {
  max-height: 56px;
  width: auto;
}

/* Navegación */
.kotuvia-nav .wp-block-navigation__container {
  gap: 2rem;
}

.kotuvia-nav .wp-block-navigation-item__content {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--k-dark);
  transition: color var(--k-trans-fast);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--k-trans-fast), border-color var(--k-trans-fast);
}

.kotuvia-nav .wp-block-navigation-item__content:hover,
.kotuvia-nav .current-menu-item .wp-block-navigation-item__content {
  color: var(--k-gold);
  border-bottom-color: var(--k-gold);
}

/* Acciones del header */
.kotuvia-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Carrito */
.kotuvia-cart-icon {
  position: relative;
  display: flex;
  align-items: center;
  color: var(--k-dark);
  transition: color var(--k-trans-fast);
}

.kotuvia-cart-icon:hover { color: var(--k-gold); }

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--k-gold);
  color: var(--k-dark);
  font-size: 0.6rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: transform var(--k-trans-fast);
}

.kotuvia-cart-icon:hover .cart-count {
  transform: scale(1.15);
}

/* Search inline */
.kotuvia-search-inline .wp-block-search__input {
  border: 1px solid var(--k-surface);
  border-radius: var(--k-pill);
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  background: var(--k-surface);
  color: var(--k-dark);
  width: 180px;
  transition: all var(--k-trans-fast);
}

.kotuvia-search-inline .wp-block-search__input:focus {
  outline: none;
  border-color: var(--k-gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
  width: 240px;
}

/* =====================================================
   5. HERO
   ===================================================== */
.kotuvia-hero {
  position: relative;
  overflow: hidden;
}

.kotuvia-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 70%, rgba(201,169,110,0.15) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
}

.kotuvia-scroll-hint {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Partículas decorativas */
.kotuvia-sparkle {
  position: absolute;
  pointer-events: none;
  animation: sparkle var(--duration, 3s) ease-in-out var(--delay, 0s) infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 0; transform: scale(0.5) rotate(0deg); }
  50% { opacity: 1; transform: scale(1) rotate(180deg); }
}

/* =====================================================
   6. BOTONES
   ===================================================== */
.wp-block-button__link,
.kotuvia-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--k-font-sans);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--k-pill);
  padding: 0.9rem 2.2rem;
  transition: all var(--k-trans);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none !important;
}

/* Botón primario */
.wp-block-button:not(.is-style-outline) .wp-block-button__link {
  background: var(--k-gold);
  color: var(--k-dark);
  box-shadow: var(--k-shadow-gold);
}

.wp-block-button:not(.is-style-outline) .wp-block-button__link:hover {
  background: var(--k-gold-dark);
  color: #fff;
  box-shadow: var(--k-shadow-gold-hover);
  transform: translateY(-2px);
}

/* Botón outline */
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  border-color: var(--k-gold);
  color: var(--k-gold);
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--k-gold);
  color: var(--k-dark);
  transform: translateY(-2px);
}

/* =====================================================
   7. TARJETAS DE PRODUCTO
   ===================================================== */
.kotuvia-product-card {
  background: #fff;
  border-radius: var(--k-r-md);
  overflow: hidden;
  transition: all var(--k-trans);
  box-shadow: var(--k-shadow-sm);
  position: relative;
}

.kotuvia-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--k-shadow-gold);
}

/* Imagen del producto */
.kotuvia-product-card .wp-block-woocommerce-product-image,
.kotuvia-product-card .woocommerce-product-gallery {
  overflow: hidden;
  aspect-ratio: 4/5;
}

.kotuvia-product-card .woocommerce-product-gallery img,
.kotuvia-product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--k-ease);
}

.kotuvia-product-card:hover img {
  transform: scale(1.06);
}

/* Overlay al hacer hover */
.kotuvia-product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,36,22,0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--k-trans);
  pointer-events: none;
  border-radius: var(--k-r-md);
}

.kotuvia-product-card:hover::after { opacity: 1; }

/* Badge de producto */
.kotuvia-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3em 0.75em;
  border-radius: var(--k-pill);
  z-index: 2;
}

.kotuvia-badge--sale {
  background: var(--k-terra);
  color: #fff;
}

.kotuvia-badge--featured {
  background: var(--k-gold);
  color: var(--k-dark);
}

.kotuvia-badge--new {
  background: var(--k-sage);
  color: #fff;
}

/* =====================================================
   8. SHOP / CATÁLOGO
   ===================================================== */
.kotuvia-shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 768px) {
  .kotuvia-shop-layout {
    grid-template-columns: 1fr;
  }
  .kotuvia-shop-sidebar {
    display: none;
  }
}

.kotuvia-product-grid .wp-block-post-template,
.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .kotuvia-product-grid .wp-block-post-template,
  .woocommerce ul.products {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .kotuvia-product-grid .wp-block-post-template,
  .woocommerce ul.products {
    grid-template-columns: 1fr;
  }
}

/* Sidebar de filtros */
.kotuvia-shop-sidebar {
  background: var(--k-surface);
  border-radius: var(--k-r-lg);
  padding: 1.5rem;
  position: sticky;
  top: 120px;
}

.kotuvia-shop-sidebar .widget-title,
.kotuvia-shop-sidebar h3 {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-gold);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Paginación */
.kotuvia-pagination .wp-block-query-pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.kotuvia-pagination .page-numbers,
.kotuvia-pagination .wp-block-query-pagination-numbers a,
.kotuvia-pagination .wp-block-query-pagination-previous a,
.kotuvia-pagination .wp-block-query-pagination-next a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 0.85rem;
  color: var(--k-dark);
  border: 1px solid var(--k-surface);
  transition: all var(--k-trans-fast);
}

.kotuvia-pagination .page-numbers.current,
.kotuvia-pagination .page-numbers:hover {
  background: var(--k-gold);
  color: var(--k-dark);
  border-color: var(--k-gold);
}

/* =====================================================
   9. PÁGINA DE PRODUCTO
   ===================================================== */
.kotuvia-product-single {
  gap: 4rem;
}

.kotuvia-product-gallery {
  flex: 0 0 55%;
  max-width: 55%;
}

@media (max-width: 900px) {
  .kotuvia-product-single { flex-direction: column; }
  .kotuvia-product-gallery { max-width: 100%; flex: 1; }
}

.kotuvia-product-details { flex: 1; }

/* Precio del producto */
.kotuvia-product-details .woocommerce-Price-amount,
.woocommerce-Price-amount.amount {
  color: var(--k-gold);
  font-size: 1.75rem;
  font-weight: 700;
}

del .woocommerce-Price-amount {
  color: rgba(74,61,42,0.4);
  font-size: 1.1rem;
  font-weight: 400;
}

ins .woocommerce-Price-amount {
  color: var(--k-terra);
}

/* Rating */
.woocommerce-product-rating .star-rating {
  color: var(--k-gold);
}

/* Botón añadir al carrito */
.single_add_to_cart_button {
  background: var(--k-gold) !important;
  color: var(--k-dark) !important;
  border: none !important;
  border-radius: var(--k-pill) !important;
  padding: 1rem 2.5rem !important;
  font-family: var(--k-font-sans) !important;
  font-weight: 600 !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  transition: all var(--k-trans) !important;
  box-shadow: var(--k-shadow-gold) !important;
}

.single_add_to_cart_button:hover {
  background: var(--k-gold-dark) !important;
  color: #fff !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--k-shadow-gold-hover) !important;
}

/* Cantidad */
.quantity .qty {
  border: 1px solid var(--k-surface);
  border-radius: var(--k-r-md);
  padding: 0.6rem 0.75rem;
  font-size: 1rem;
  text-align: center;
  width: 70px;
  background: var(--k-cream);
}

/* Galería de producto */
.woocommerce-product-gallery__wrapper img {
  border-radius: var(--k-r-md);
}

.woocommerce-product-gallery__trigger {
  background: var(--k-gold) !important;
  border-radius: 50% !important;
}

/* =====================================================
   10. SECCIONES ESPECIALES
   ===================================================== */

/* Features / Beneficios */
.kotuvia-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 3rem 0;
}

@media (max-width: 768px) {
  .kotuvia-features { grid-template-columns: repeat(2, 1fr); }
}

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

.kotuvia-feature-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--k-surface);
  border-radius: var(--k-r-lg);
  transition: transform var(--k-trans), box-shadow var(--k-trans);
}

.kotuvia-feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--k-shadow-gold);
}

.kotuvia-feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

/* Newsletter en footer */
.kotuvia-newsletter-form {
  margin-top: 1.5rem;
}

.kotuvia-newsletter-form__inner {
  display: flex;
  gap: 0.5rem;
  max-width: 480px;
  margin: 0 auto;
}

.kotuvia-newsletter-form__input {
  flex: 1;
  border: 2px solid rgba(44,36,22,0.2);
  border-radius: var(--k-pill);
  padding: 0.85rem 1.5rem;
  font-size: 0.9rem;
  background: rgba(255,255,255,0.5);
  color: var(--k-dark);
  font-family: var(--k-font-sans);
  transition: all var(--k-trans-fast);
}

.kotuvia-newsletter-form__input:focus {
  outline: none;
  border-color: var(--k-dark);
  background: rgba(255,255,255,0.8);
}

.kotuvia-newsletter-form__btn {
  background: var(--k-dark);
  color: var(--k-gold-light);
  border: none;
  border-radius: var(--k-pill);
  padding: 0.85rem 1.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--k-font-sans);
  transition: all var(--k-trans);
  white-space: nowrap;
}

.kotuvia-newsletter-form__btn:hover {
  background: rgba(44,36,22,0.85);
  transform: translateY(-1px);
}

.kotuvia-newsletter-form__note {
  text-align: center;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: rgba(44,36,22,0.5);
}

/* =====================================================
   11. FOOTER
   ===================================================== */
.kotuvia-footer-logo img {
  max-height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.kotuvia-footer-links {
  list-style: none;
  padding: 0;
}

.kotuvia-footer-links li + li { margin-top: 0.6rem; }

.kotuvia-footer-links a {
  color: rgba(250,247,242,0.65);
  font-size: 0.875rem;
  transition: color var(--k-trans-fast);
}

.kotuvia-footer-links a:hover { color: var(--k-gold); }

.kotuvia-footer-nav a {
  color: rgba(250,247,242,0.65) !important;
  font-size: 0.875rem !important;
  transition: color var(--k-trans-fast) !important;
}

.kotuvia-footer-nav a:hover { color: var(--k-gold) !important; }

.kotuvia-footer__bottom a {
  color: rgba(250,247,242,0.4);
  transition: color var(--k-trans-fast);
}

.kotuvia-footer__bottom a:hover { color: var(--k-gold); }

/* Redes sociales */
.kotuvia-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(250,247,242,0.2);
  color: rgba(250,247,242,0.6);
  transition: all var(--k-trans-fast);
}

.social-link:hover {
  background: var(--k-gold);
  border-color: var(--k-gold);
  color: var(--k-dark);
  transform: translateY(-2px);
}

/* =====================================================
   12. BREADCRUMBS
   ===================================================== */
.kotuvia-breadcrumb {
  margin-bottom: 1.5rem;
}

.kotuvia-breadcrumb ol {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-size: 0.78rem;
  color: var(--k-dark-soft);
}

.kotuvia-breadcrumb li + li::before {
  content: '·';
  margin-right: 0.25rem;
  color: var(--k-gold);
}

.kotuvia-breadcrumb a {
  color: var(--k-dark-soft);
  transition: color var(--k-trans-fast);
}

.kotuvia-breadcrumb a:hover { color: var(--k-gold); }

/* =====================================================
   13. CARRITO Y CHECKOUT
   ===================================================== */
.kotuvia-cart-page .wc-block-cart,
.kotuvia-checkout-page .wc-block-checkout {
  max-width: 1100px;
  margin: 0 auto;
}

.wc-block-cart__submit-button,
.wc-block-checkout__actions_row .wc-block-components-checkout-place-order-button {
  background: var(--k-gold) !important;
  color: var(--k-dark) !important;
  border-radius: var(--k-pill) !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  font-size: 0.85rem !important;
  padding: 1rem 2rem !important;
  transition: all var(--k-trans) !important;
  box-shadow: var(--k-shadow-gold) !important;
}

.wc-block-cart__submit-button:hover,
.wc-block-components-checkout-place-order-button:hover {
  background: var(--k-gold-dark) !important;
  color: #fff !important;
  transform: translateY(-2px) !important;
}

/* Resumen del pedido */
.wc-block-cart__totals-title,
.wc-block-components-order-summary__button-text {
  font-family: var(--k-font-serif) !important;
  font-size: 1.4rem !important;
}

/* =====================================================
   14. TESTIMONIOS
   ===================================================== */
.kotuvia-testimonial {
  background: var(--k-cream);
  border: 1px solid var(--k-surface);
  border-radius: var(--k-r-lg);
  padding: 2rem;
  position: relative;
  transition: box-shadow var(--k-trans);
}

.kotuvia-testimonial:hover {
  box-shadow: var(--k-shadow-gold);
}

.kotuvia-testimonial::before {
  content: '"';
  font-family: var(--k-font-serif);
  font-size: 5rem;
  color: var(--k-gold-light);
  line-height: 0.5;
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
}

.kotuvia-testimonial__text {
  font-family: var(--k-font-serif);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--k-dark);
  margin-bottom: 1.25rem;
  padding-top: 1.5rem;
}

.kotuvia-testimonial__author {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--k-gold-dark);
}

.kotuvia-stars {
  color: var(--k-gold);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
}

/* =====================================================
   15. SECCIÓN HISTORIA
   ===================================================== */
.kotuvia-about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .kotuvia-about-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.kotuvia-about-image {
  border-radius: var(--k-r-xl);
  overflow: hidden;
  box-shadow: var(--k-shadow-lg);
  aspect-ratio: 3/4;
}

.kotuvia-about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--k-ease);
}

.kotuvia-about-image:hover img { transform: scale(1.04); }

/* =====================================================
   16. FORMULARIO DE CONTACTO
   ===================================================== */
.kotuvia-contact-form input,
.kotuvia-contact-form textarea,
.kotuvia-contact-form select {
  width: 100%;
  border: 1px solid var(--k-surface);
  border-radius: var(--k-r-md);
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  font-family: var(--k-font-sans);
  background: #fff;
  color: var(--k-dark);
  transition: all var(--k-trans-fast);
  margin-bottom: 1rem;
}

.kotuvia-contact-form input:focus,
.kotuvia-contact-form textarea:focus {
  outline: none;
  border-color: var(--k-gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}

/* =====================================================
   17. RESPONSIVE & ACCESIBILIDAD
   ===================================================== */
@media (max-width: 1200px) {
  .kotuvia-header__topbar,
  .kotuvia-header__main { padding-left: 2rem; padding-right: 2rem; }
}

@media (max-width: 768px) {
  .kotuvia-header__topbar { display: none; }
  .kotuvia-header__main { padding: 0.75rem 1.25rem; }
  .kotuvia-nav { display: none; }
  .kotuvia-footer__main { flex-direction: column; gap: 2rem; padding: 2.5rem 1.5rem; }
}

/* Skip to content */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--k-gold);
  color: var(--k-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--k-r-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top 0s;
}

.skip-link:focus { top: 1rem; }

/* Focus visible */
:focus-visible {
  outline: 3px solid var(--k-gold);
  outline-offset: 3px;
}

/* =====================================================
   18. UTILIDADES
   ===================================================== */
.kotuvia-separator {
  width: 60px;
  height: 2px;
  background: var(--k-gold);
  border: none;
  margin: 1.5rem 0;
}

.text-gold  { color: var(--k-gold) !important; }
.text-dark  { color: var(--k-dark) !important; }
.text-cream { color: var(--k-cream) !important; }
.bg-cream   { background: var(--k-cream) !important; }
.bg-surface { background: var(--k-surface) !important; }
.bg-dark    { background: var(--k-dark) !important; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }