/* ==========================================================================
   Orange Tree Sevilla - Estilos principales
   Tienda de productos artesanales sevillanos
   ========================================================================== */

/* ==========================================================================
   0. CSS RESET
   ========================================================================== */

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

body,
h1, h2, h3, h4, h5, h6,
p,
ul, ol,
figure {
  margin: 0;
  padding: 0;
}

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

ul,
ol {
  list-style: none;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  min-height: 100dvh;
  overflow-x: hidden;
}

::selection {
  background: #C8571B;
  color: #FFFCF8;
}

/* ==========================================================================
   1. CUSTOM PROPERTIES (:root)
   ========================================================================== */

:root {
  /* --- Colores --- */
  --color-primary:          #C8571B;
  --color-primary-light:    #E8863A;
  --color-primary-dark:     #9E4216;
  --color-secondary:        #1B4B6B;
  --color-secondary-light:  #2A6F9E;
  --color-accent:           #D4A843;
  --color-accent-light:     #F0D68A;
  --color-cream:            #FFF8F0;
  --color-cream-dark:       #F5EDE0;
  --color-dark:             #2C1810;
  --color-dark-medium:      #5C4033;
  --color-dark-light:       #8B7355;
  --color-white:            #FFFCF8;
  --color-success:          #4A7C59;
  --color-error:            #B83A2A;

  /* --- Tipografia --- */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Sans 3', 'Segoe UI', sans-serif;

  --fs-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --fs-sm:   clamp(0.875rem, 0.825rem + 0.25vw, 1rem);
  --fs-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --fs-md:   clamp(1.125rem, 1.05rem + 0.375vw, 1.375rem);
  --fs-lg:   clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
  --fs-xl:   clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --fs-2xl:  clamp(2.5rem, 1.75rem + 3.75vw, 4rem);

  /* --- Espaciado --- */
  --space-xs:      clamp(0.25rem, 0.2rem + 0.25vw, 0.5rem);
  --space-sm:      clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
  --space-md:      clamp(0.75rem, 0.6rem + 0.75vw, 1.25rem);
  --space-lg:      clamp(1rem, 0.75rem + 1.25vw, 2rem);
  --space-xl:      clamp(1.5rem, 1rem + 2.5vw, 3rem);
  --space-2xl:     clamp(2rem, 1.25rem + 3.75vw, 4.5rem);
  --space-section: clamp(3rem, 2rem + 5vw, 6rem);

  /* --- Layout --- */
  --container-max:    1200px;
  --container-wide:   1400px;
  --container-narrow: 800px;
  --gutter:           clamp(1rem, 0.5rem + 2vw, 2rem);

  /* --- Bordes y sombras --- */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-pill: 100px;

  --shadow-sm:   0 1px 3px rgba(44, 24, 16, 0.08),
                 0 1px 2px rgba(44, 24, 16, 0.06);
  --shadow-md:   0 4px 12px rgba(44, 24, 16, 0.1),
                 0 2px 4px rgba(44, 24, 16, 0.06);
  --shadow-lg:   0 12px 32px rgba(44, 24, 16, 0.12),
                 0 4px 8px rgba(44, 24, 16, 0.08);
  --shadow-card: 0 2px 8px rgba(44, 24, 16, 0.06),
                 0 1px 3px rgba(44, 24, 16, 0.04);

  /* --- Transiciones --- */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

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

/* ==========================================================================
   2. BASE / TIPOGRAFIA
   ========================================================================== */

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-dark);
  font-weight: 700;
}

h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }
h5 { font-size: var(--fs-base); }
h6 { font-size: var(--fs-sm); }

a {
  color: var(--color-primary);
  transition: color var(--transition-base);
}

p {
  margin-bottom: var(--space-md);
}

strong {
  font-weight: 700;
}

em {
  font-style: italic;
}

::placeholder {
  color: var(--color-dark-light);
}

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

/* ==========================================================================
   3. UTILIDADES
   ========================================================================== */

/* --- Contenedores --- */

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

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

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

/* --- Accesibilidad --- */

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

/* --- Texto --- */

.text-center {
  text-align: center;
}

.text-accent {
  color: var(--color-primary);
}

/* --- Ornamento divisor --- */

/* Divider ornamental CSS — rombo dorado con líneas */
.ornament-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-block: var(--space-lg);
  width: 200px;
  margin-inline: auto;
}

.ornament-divider::before,
.ornament-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-accent);
  opacity: 0.6;
}

/* --- Cabecera de seccion --- */

.section-header {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  color: var(--color-dark-medium);
  font-size: var(--fs-md);
}

/* ==========================================================================
   4. COMPONENTES
   ========================================================================== */

/* ---- Botones (.btn) ---- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1.4;
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn--secondary:hover {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
  background-color: rgba(200, 87, 27, 0.1);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-dark-medium);
}

.btn--ghost:hover {
  background-color: var(--color-cream-dark);
}

.btn--sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--fs-md);
}

/* ---- Cards de categoria (.card-category) ---- */

.card-category {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  cursor: pointer;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.card-category__image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

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

.card-category:hover .card-category__image img {
  transform: scale(1.1);
}

.card-category__body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-category__icon {
  width: 56px;
  height: 56px;
  margin-top: -28px;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border-radius: 50%;
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
  transition: background-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.card-category__icon svg {
  width: 26px;
  height: 26px;
}

.card-category:hover .card-category__icon {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.15) rotate(-5deg);
}

.card-category__title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  margin-bottom: var(--space-sm);
}

.card-category__description {
  font-size: var(--fs-sm);
  color: var(--color-dark-medium);
  margin-bottom: var(--space-md);
  flex: 1;
}

.card-category__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid var(--color-primary);
  background-color: transparent;
  color: var(--color-primary);
  text-decoration: none;
}

.card-category__link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.card-category:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

/* Borde inferior animado */
.card-category::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-base);
}

.card-category:hover::after {
  width: 100%;
}

/* ---- Cards de producto (.card-product) ---- */

.card-product {
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.card-product__image {
  height: 200px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-cream-dark);
}

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

.card-product__image-icon {
  width: 80px;
  height: 80px;
  opacity: 0.5;
  transition: transform var(--transition-slow);
}

.card-product:hover .card-product__image-icon {
  transform: scale(1.1) rotate(5deg);
}

.card-product__badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 1;
}

.card-product__body {
  padding: var(--space-md);
  flex: 1;
}

.card-product__category {
  font-size: var(--fs-xs);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.card-product__title {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.card-product__description {
  font-size: var(--fs-sm);
  color: var(--color-dark-medium);
  margin-bottom: 0;
}

.card-product__footer {
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--color-cream-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-product__price {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  color: var(--color-primary);
  font-weight: 700;
}

.card-product:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-product:hover .card-product__image img {
  transform: scale(1.08);
}

/* ---- Formularios ---- */

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  background-color: var(--color-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  color: var(--color-dark);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(200, 87, 27, 0.15);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Checkbox personalizado */
.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--fs-sm);
}

.form-group--checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--color-cream-dark);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  margin-top: 2px;
}

.form-group--checkbox input[type="checkbox"]:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-group--checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 5px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-group--checkbox input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---- Estados de error en formularios ---- */

.form-input--error,
.form-textarea.form-input--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-textarea.form-input--error:focus {
  box-shadow: 0 0 0 3px rgba(184, 58, 42, 0.15);
}

.form-group--error input[type="checkbox"] {
  border-color: var(--color-error);
}

.form-label--checkbox {
  font-size: var(--fs-sm);
  color: var(--color-dark-medium);
  cursor: pointer;
}

.form-label--checkbox a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ---- Toast (.toast) ---- */

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-toast);
  transform: translateX(120%);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  border-left: 4px solid var(--color-primary);
  max-width: 380px;
  font-size: var(--fs-sm);
}

.toast--visible {
  transform: translateX(0);
  opacity: 1;
}

/* ---- Modal (.modal-demo) ---- */

.modal-demo {
  position: fixed;
  inset: 0;
  background-color: rgba(44, 24, 16, 0.6);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: var(--gutter);
}

.modal-demo--visible {
  opacity: 1;
  pointer-events: auto;
}

.modal-demo__content {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.modal-demo--visible .modal-demo__content {
  transform: scale(1);
}

/* ---- Badge (.badge) ---- */

.badge {
  display: inline-block;
  font-size: var(--fs-xs);
  padding: 2px var(--space-sm);
  border-radius: var(--radius-pill);
  font-weight: 600;
  line-height: 1.5;
}

/* ==========================================================================
   5. HEADER / NAVEGACION
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
  background-color: transparent;
  padding-block: 1rem;
}

.header--scrolled {
  background-color: rgba(255, 248, 240, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding-block: 0.5rem;
}

.header--hidden {
  transform: translateY(-100%);
}

.header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header__logo {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--color-dark);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Navegacion principal - oculta en movil */
.nav {
  display: none;
}

.nav__list {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-dark);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition-base);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-base);
}

.nav__link:hover::after {
  transform: scaleX(1);
}

.nav__link--active::after {
  transform: scaleX(1);
}

.nav__link--active {
  color: var(--color-primary);
}

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

.header__cart {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-dark);
  padding: var(--space-xs);
  transition: color var(--transition-base);
}

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

.header__cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--color-primary);
  color: var(--color-white);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: var(--fs-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform var(--transition-spring);
  line-height: 1;
}

.header__cart-count--bounce {
  animation: bounce 300ms;
}

/* Boton de menu hamburguesa */
.header__menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.header__menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  transition: all var(--transition-base);
  transform-origin: center;
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Menu movil (.mobile-menu) ---- */

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background-color: var(--color-cream);
  z-index: var(--z-overlay);
  padding-top: 80px;
  transform: translateY(-100%);
  opacity: 0;
  transition: all var(--transition-slow);
  pointer-events: none;
  overflow-y: auto;
}

.mobile-menu--open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__list {
  list-style: none;
  text-align: center;
}

.mobile-menu__link {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: var(--color-dark);
  display: block;
  padding: var(--space-md);
  text-decoration: none;
  transition: color var(--transition-base), transform var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu--open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}

/* Animacion escalonada para cada enlace del menu */
.mobile-menu__list li:nth-child(1) .mobile-menu__link { transition-delay: 0.05s; }
.mobile-menu__list li:nth-child(2) .mobile-menu__link { transition-delay: 0.10s; }
.mobile-menu__list li:nth-child(3) .mobile-menu__link { transition-delay: 0.15s; }
.mobile-menu__list li:nth-child(4) .mobile-menu__link { transition-delay: 0.20s; }
.mobile-menu__list li:nth-child(5) .mobile-menu__link { transition-delay: 0.25s; }
.mobile-menu__list li:nth-child(6) .mobile-menu__link { transition-delay: 0.30s; }
.mobile-menu__list li:nth-child(7) .mobile-menu__link { transition-delay: 0.35s; }
.mobile-menu__list li:nth-child(8) .mobile-menu__link { transition-delay: 0.40s; }

.mobile-menu__link:hover {
  color: var(--color-primary);
}

.mobile-menu__social {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

/* ---- Banner 4d3 (.banner-4d3) ---- */

.banner-4d3 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: calc(var(--z-sticky) + 2);
  background: var(--color-dark);
  color: rgba(255, 252, 248, 0.85);
  font-size: var(--fs-xs);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 252, 248, 0.1);
}

.banner-4d3__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.banner-4d3__logo {
  height: 18px;
  width: auto;
  flex-shrink: 0;
}

.banner-4d3 p {
  margin: 0;
  line-height: 1.4;
}

.banner-4d3 a {
  color: var(--color-accent-light);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.banner-4d3 a:hover {
  color: var(--color-white);
}

/* El header se posiciona debajo del banner vía JS (--banner-h) */
.header {
  top: var(--banner-h, 40px);
}

/* ==========================================================================
   6. SECCIONES - HOME
   ========================================================================== */

/* ---- Hero (.section-hero) ---- */

.section-hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--banner-h, 40px) + 70px);
  background:
    linear-gradient(
      135deg,
      rgba(255, 248, 240, 0.85) 0%,
      rgba(240, 214, 138, 0.75) 25%,
      rgba(232, 134, 58, 0.7) 50%,
      rgba(200, 87, 27, 0.75) 75%,
      rgba(27, 75, 107, 0.85) 100%
    ),
    url('https://images.pexels.com/photos/2171374/pexels-photo-2171374.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop');
  background-size: 200% 200%, cover;
  background-position: center, center;
  animation: heroGradientShift 12s ease infinite;
}

/* Patrón azulejo CSS puro — rejilla geométrica con rombos */
.section-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, currentColor 25%, transparent 25%),
    linear-gradient(-45deg, currentColor 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, currentColor 75%),
    linear-gradient(-45deg, transparent 75%, currentColor 75%);
  background-size: 60px 60px;
  background-position: 0 0, 0 30px, 30px -30px, -30px 0;
  color: var(--color-dark);
  opacity: 0.03;
  pointer-events: none;
}

.section-hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  width: 100%;
  padding: var(--space-xl) var(--gutter);
  box-sizing: border-box;
}

/* Ornamento hero — filigrana CSS pura */
.section-hero__ornament {
  width: 200px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-hero__ornament::before,
.section-hero__ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.section-hero__ornament::before {
  background: linear-gradient(90deg, transparent, var(--color-accent));
}

.section-hero__ornament::after {
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.section-hero__title {
  font-size: clamp(1.8rem, 1rem + 4vw, 4rem);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.section-hero__title span {
  display: block;
}

.section-hero__title-line1 {
  color: var(--color-primary);
  font-style: italic;
}

.section-hero__title-line2 {
  color: var(--color-dark);
}

.section-hero__subtitle {
  font-size: var(--fs-md);
  color: var(--color-dark-medium);
  max-width: 550px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.section-hero__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Botones del hero: colores que contrasten con el fondo naranja */
.section-hero__actions .btn--primary {
  background-color: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
}

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

.section-hero__actions .btn--outline {
  border-color: var(--color-white);
  color: var(--color-white);
  background-color: rgba(255, 252, 248, 0.1);
  backdrop-filter: blur(4px);
}

.section-hero__actions .btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-dark);
}

/* --- Carrusel de novedades en hero --- */

.hero-carousel {
  margin-top: var(--space-xl);
  width: 100%;
  max-width: 720px;
  overflow: hidden;
  animation: heroRevealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 1.5s both;
}

.hero-carousel__label {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
  opacity: 0.8;
}

.hero-carousel__track {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-sm);
}

.hero-carousel__track::-webkit-scrollbar {
  display: none;
}

.hero-carousel__card {
  flex: 0 0 200px;
  scroll-snap-align: start;
  background: rgba(255, 252, 248, 0.15);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 252, 248, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-white);
  transition: transform var(--transition-base), background-color var(--transition-base);
  display: flex;
  flex-direction: column;
}

.hero-carousel__card:hover {
  transform: translateY(-4px);
  background: rgba(255, 252, 248, 0.25);
}

.hero-carousel__img {
  height: 120px;
  overflow: hidden;
}

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

.hero-carousel__card:hover .hero-carousel__img img {
  transform: scale(1.08);
}

.hero-carousel__info {
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-carousel__badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-light);
}

.hero-carousel__name {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.3;
}

.hero-carousel__price {
  font-size: var(--fs-sm);
  font-weight: 700;
  opacity: 0.9;
}

.hero-carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.hero-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 252, 248, 0.35);
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-base);
}

.hero-carousel__dot--active {
  background: var(--color-white);
  width: 24px;
  border-radius: 4px;
}

/* Desktop: las 3 cards visibles, ocultar dots */
@media (min-width: 640px) {
  .hero-carousel__card {
    flex: 1 1 0;
    min-width: 0;
  }

  .hero-carousel__track {
    overflow: visible;
  }

  .hero-carousel__dots {
    display: none;
  }
}

.section-hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: pulse 2s infinite;
  color: var(--color-dark-medium);
  opacity: 0.7;
}

/* ---- Categorias (.section-categories) ---- */

.section-categories {
  padding-block: var(--space-section);
  background-color: var(--color-cream);
}

.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

/* ---- Banner CTA (.section-banner-cta) ---- */

.section-banner-cta {
  padding-block: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
}

.section-banner-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, currentColor 25%, transparent 25%),
    linear-gradient(-45deg, currentColor 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, currentColor 75%),
    linear-gradient(-45deg, transparent 75%, currentColor 75%);
  background-size: 50px 50px;
  background-position: 0 0, 0 25px, 25px -25px, -25px 0;
  color: var(--color-white);
  opacity: 0.06;
  pointer-events: none;
}

.section-banner-cta > * {
  position: relative;
  z-index: 1;
}

.section-banner-cta__title {
  font-size: var(--fs-xl);
  font-family: var(--font-heading);
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.section-banner-cta__text {
  font-size: var(--fs-md);
  margin-bottom: var(--space-lg);
  opacity: 0.9;
  max-width: 600px;
  margin-inline: auto;
}

.section-banner-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-family: var(--font-body);
  font-size: var(--fs-md);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  text-decoration: none;
  background-color: var(--color-white);
  color: var(--color-primary);
}

.section-banner-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-cream);
}

/* ---- Historia (.section-history) ---- */

.section-history {
  padding-block: var(--space-section);
  background-color: var(--color-cream-dark);
}

.history__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.history__image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.history__image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.history__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.history__text p {
  color: var(--color-dark-medium);
  line-height: 1.8;
}

.history__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.history__stat {
  text-align: center;
  padding: var(--space-md) var(--space-sm);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.history__stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: var(--color-primary);
  font-weight: 700;
  display: block;
}

.history__stat-label {
  font-size: var(--fs-xs);
  color: var(--color-dark-medium);
  margin-top: var(--space-xs);
  display: block;
}

/* ---- Contacto (.section-contact) ---- */

.section-contact {
  padding-block: var(--space-section);
  background-color: var(--color-cream);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact__item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact__item-icon {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__item-text h4 {
  margin-bottom: var(--space-xs);
}

.contact__item-text p {
  color: var(--color-dark-medium);
  font-size: var(--fs-sm);
  margin-bottom: 0;
}

.contact__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.contact__social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  text-decoration: none;
  transition: all var(--transition-base);
}

.contact__social a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ---- Mapa de contacto (inline en columna info) ---- */

.contact__map {
  margin-top: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.contact__map iframe {
  display: block;
}

/* ==========================================================================
   7. SECCIONES - TIENDA (SHOP)
   ========================================================================== */

/* ---- Hero de tienda (.shop-hero) ---- */

.shop-hero {
  padding-top: calc(80px + var(--banner-h, 40px) + var(--space-xl));
  padding-bottom: var(--space-xl);
  text-align: center;
  background-color: var(--color-cream-dark);
}

.shop-hero h1 {
  margin-bottom: var(--space-sm);
}

.shop-hero p {
  color: var(--color-dark-medium);
  font-size: var(--fs-md);
  max-width: 500px;
  margin-inline: auto;
}

.shop-hero__bar {
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
  margin: var(--space-md) auto 0;
  border-radius: var(--radius-pill);
}

/* ---- Contenido de tienda (.shop-content) ---- */

.shop-content {
  padding-block: var(--space-section);
}

.shop-layout {
  display: grid;
  gap: var(--space-lg);
}

/* ---- Filtros (.shop-filters) ---- */

/* En mobile: oculto por defecto, se muestra como panel fijo */
.shop-filters {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 70vh;
  background-color: var(--color-white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: var(--space-lg);
  overflow-y: auto;
  z-index: var(--z-overlay);
  transform: translateY(100%);
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.shop-filters--open {
  transform: translateY(0);
}

.shop-filters__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.shop-filters__title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
}

.shop-filters__close {
  background: none;
  border: none;
  color: var(--color-dark-medium);
  cursor: pointer;
  padding: var(--space-xs);
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: none;
  background-color: transparent;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--color-dark-medium);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-align: left;
}

.filter-btn--active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.filter-btn:hover:not(.filter-btn--active) {
  background-color: var(--color-cream-dark);
}

.filter-btn__count {
  margin-left: auto;
  font-size: var(--fs-xs);
  opacity: 0.7;
}

/* Boton de filtros en movil */
.shop-filters-mobile-btn {
  display: block;
  margin-bottom: var(--space-md);
}

/* ---- Grid de productos (.shop-grid) ---- */

.shop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.shop-grid--filtering .card-product {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 200ms ease, transform 200ms ease;
}

/* ---- Tienda vacia (.shop-empty) ---- */

.shop-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-dark-light);
}

.shop-empty p {
  font-size: var(--fs-md);
}

/* ==========================================================================
   8. CAJON DEL CARRITO (.cart-drawer)
   ========================================================================== */

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 90vw);
  height: 100dvh;
  background-color: var(--color-white);
  z-index: var(--z-modal);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.cart-drawer--open {
  transform: translateX(0);
}

.cart-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-cream-dark);
}

.cart-drawer__header h3 {
  margin: 0;
}

.cart-drawer__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-dark-medium);
  padding: var(--space-xs);
  transition: color var(--transition-fast);
}

.cart-drawer__close:hover {
  color: var(--color-dark);
}

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
}

.cart-drawer__empty {
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-dark-light);
}

.cart-drawer__item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-cream-dark);
}

.cart-drawer__item-image {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--color-cream-dark);
}

.cart-drawer__item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-drawer__item-info {
  flex: 1;
  min-width: 0;
}

.cart-drawer__item-name {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  margin-bottom: var(--space-xs);
}

.cart-drawer__item-price {
  font-size: var(--fs-sm);
  color: var(--color-primary);
  font-weight: 600;
}

.cart-drawer__item-quantity {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.cart-drawer__qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-cream-dark);
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  color: var(--color-dark);
  font-size: var(--fs-sm);
}

.cart-drawer__qty-btn:hover {
  background-color: var(--color-cream-dark);
}

.cart-drawer__item-remove {
  background: none;
  border: none;
  color: var(--color-dark-light);
  cursor: pointer;
  transition: color var(--transition-fast);
  padding: var(--space-xs);
  align-self: flex-start;
}

.cart-drawer__item-remove:hover {
  color: var(--color-error);
}

.cart-drawer__footer {
  padding: var(--space-md);
  border-top: 1px solid var(--color-cream-dark);
  background-color: var(--color-cream);
}

.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-md);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.cart-drawer__backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(44, 24, 16, 0.5);
  z-index: var(--z-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.cart-drawer__backdrop--visible {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   9. FOOTER (.footer)
   ========================================================================== */

.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.footer__title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  color: var(--color-accent-light);
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer__title::after {
  content: '';
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
  position: absolute;
  bottom: 0;
  left: 0;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-white);
  display: block;
  margin-bottom: var(--space-md);
}

.footer__description {
  font-size: var(--fs-sm);
  color: var(--color-dark-light);
  line-height: 1.7;
}

.footer__list {
  list-style: none;
}

.footer__list li {
  margin-bottom: var(--space-sm);
}

.footer__link {
  color: rgba(255, 252, 248, 0.7);
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: color var(--transition-base), padding-left var(--transition-base);
  display: inline-block;
}

.footer__link:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 252, 248, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 252, 248, 0.7);
  text-decoration: none;
  transition: all var(--transition-base);
}

.footer__social a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 252, 248, 0.1);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: rgba(255, 252, 248, 0.5);
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

.footer__legal a {
  font-size: var(--fs-xs);
  color: rgba(255, 252, 248, 0.5);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

/* ==========================================================================
   10. BOTON VOLVER ARRIBA (.back-to-top)
   ========================================================================== */

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: var(--z-sticky);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ==========================================================================
   11. ANIMACIONES
   ========================================================================== */

/* --- Keyframes base --- */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(10px); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes bounce {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* --- Hero: gradiente animado --- */
@keyframes heroGradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* --- Hero: entrada escalonada de los elementos --- */
@keyframes heroRevealUp {
  from {
    opacity: 0;
    transform: translateY(60px);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes heroRevealScale {
  from {
    opacity: 0;
    transform: scale(0.8);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
}

/* Hero: ornamento aparece con expansión */
.section-hero__ornament {
  animation: heroRevealScale 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

/* Hero: título línea 1 — reveal con blur */
.section-hero__title-line1 {
  animation: heroRevealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}

/* Hero: título línea 2 — reveal escalonado */
.section-hero__title-line2 {
  animation: heroRevealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.75s both;
}

/* Hero: subtítulo */
.section-hero__subtitle {
  animation: heroRevealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 1s both;
}

/* Hero: botones de acción */
.section-hero__actions {
  animation: heroRevealUp 1s cubic-bezier(0.16, 1, 0.3, 1) 1.25s both;
}

/* Hero: indicador de scroll — aparece tarde con fade */
.section-hero__scroll-indicator {
  animation: fadeIn 1s ease 2.5s both, pulse 2s ease-in-out 3.5s infinite;
}

/* --- Hero: partículas flotantes decorativas (vía ::after) --- */
.section-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(2px 2px at 15% 20%, var(--color-accent) 50%, transparent 50%),
    radial-gradient(3px 3px at 85% 30%, var(--color-accent-light) 50%, transparent 50%),
    radial-gradient(2px 2px at 45% 80%, var(--color-accent) 50%, transparent 50%),
    radial-gradient(2.5px 2.5px at 70% 65%, var(--color-accent-light) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 25% 55%, var(--color-white) 50%, transparent 50%),
    radial-gradient(2px 2px at 90% 80%, var(--color-accent) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 55% 15%, var(--color-white) 50%, transparent 50%),
    radial-gradient(2px 2px at 10% 75%, var(--color-accent-light) 50%, transparent 50%);
  opacity: 0.4;
  animation: heroParticlesDrift 20s linear infinite;
  pointer-events: none;
}

@keyframes heroParticlesDrift {
  0%   { transform: translateY(0) translateX(0); }
  25%  { transform: translateY(-15px) translateX(10px); }
  50%  { transform: translateY(-5px) translateX(-8px); }
  75%  { transform: translateY(-20px) translateX(12px); }
  100% { transform: translateY(0) translateX(0); }
}

/* --- Botón CTA: efecto shimmer (destello) --- */
.btn--primary {
  position: relative;
  overflow: hidden;
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  transition: none;
  animation: btnShimmer 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes btnShimmer {
  0%, 100% { left: -100%; }
  50%      { left: 150%; }
}

/* --- Card producto: efecto tilt 3D (se activa con JS) --- */
.card-product {
  transform-style: preserve-3d;
  perspective: 800px;
}

.card-product__body,
.card-product__footer {
  transform: translateZ(20px);
}

/* --- Card categoría: efecto glow al hover --- */
.card-category::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent), var(--color-primary));
  border-radius: calc(var(--radius-lg) + 2px);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-base);
  background-size: 200% 200%;
  animation: glowRotate 3s ease infinite;
}

.card-category:hover::before {
  opacity: 1;
}

@keyframes glowRotate {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* --- Barra de progreso de scroll (top) --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: calc(var(--z-sticky) + 1);
  transition: none;
  pointer-events: none;
}

/* --- Estadísticas: contadores con efecto glow al animar --- */
.history__stat-number {
  transition: color var(--transition-base), text-shadow var(--transition-base);
}

.history__stat-number.counting {
  color: var(--color-primary);
  text-shadow: 0 0 20px rgba(200, 87, 27, 0.3);
}

/* --- Reveal de palabras en títulos de sección --- */
.word-reveal {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px) rotateX(40deg);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: bottom center;
}

.animate-on-scroll.is-visible .word-reveal {
  opacity: 1;
  transform: translateY(0) rotateX(0deg);
}

/* --- Banner CTA: texto con gradiente animado --- */
.section-banner-cta__title {
  background: linear-gradient(90deg, var(--color-white), var(--color-accent-light), var(--color-white));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textGradientShift 4s ease infinite;
}

@keyframes textGradientShift {
  0%   { background-position: 0% center; }
  50%  { background-position: 100% center; }
  100% { background-position: 0% center; }
}

/* --- Formulario: inputs con efecto border-draw al focus --- */
.form-input,
.form-textarea {
  position: relative;
  background-image: linear-gradient(var(--color-primary), var(--color-primary));
  background-size: 0% 2px;
  background-position: center bottom;
  background-repeat: no-repeat;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-size var(--transition-slow);
}

.form-input:focus,
.form-textarea:focus {
  background-size: 100% 2px;
}

/* --- Scroll-triggered: variantes de animación --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  filter: blur(4px);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Variantes de dirección */
.animate-on-scroll--left {
  opacity: 0;
  transform: translateX(-60px);
  filter: blur(4px);
}

.animate-on-scroll--left.is-visible {
  transform: translateX(0);
}

.animate-on-scroll--right {
  opacity: 0;
  transform: translateX(60px);
  filter: blur(4px);
}

.animate-on-scroll--right.is-visible {
  transform: translateX(0);
}

.animate-on-scroll--scale {
  opacity: 0;
  transform: scale(0.85);
  filter: blur(4px);
}

.animate-on-scroll--scale.is-visible {
  transform: scale(1);
}

/* Delays escalonados */
.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }
.animate-on-scroll.delay-6 { transition-delay: 0.6s; }

/* --- Footer: links con slide-in de icono --- */
.footer__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer__link svg {
  transition: transform var(--transition-base);
}

.footer__link:hover svg {
  transform: translateX(3px);
}

/* --- Card producto hover: reveal de una línea de color --- */
.card-product::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow) cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

.card-product:hover::before {
  transform: scaleX(1);
}

/* --- Back-to-top: pulso suave permanente --- */
.back-to-top--visible {
  animation: backToTopPulse 2s ease infinite;
}

@keyframes backToTopPulse {
  0%, 100% { box-shadow: 0 4px 12px rgba(200, 87, 27, 0.3); }
  50%      { box-shadow: 0 4px 24px rgba(200, 87, 27, 0.5); }
}

/* --- Toast: entrada más impactante --- */
.toast--visible {
  transform: translateX(0);
  opacity: 1;
  animation: toastEntrance 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes toastEntrance {
  0%   { transform: translateX(120%) scale(0.8); opacity: 0; }
  60%  { transform: translateX(-8%) scale(1.02); opacity: 1; }
  100% { transform: translateX(0) scale(1); opacity: 1; }
}

/* --- Contact social icons: rotate on hover --- */
.contact__social a:hover {
  transform: translateY(-3px) rotate(-8deg);
}

/* --- Efecto ripple en botones --- */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out forwards;
  pointer-events: none;
}

@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}


/* ==========================================================================
   12. MEDIA QUERIES (mobile-first)
   ========================================================================== */

/* ---- 480px - Pantallas pequenas (sm) ---- */

@media (min-width: 480px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-hero__actions {
    flex-direction: row;
  }

  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- 768px - Tabletas (md) ---- */

@media (min-width: 768px) {
  /* Navegacion de escritorio visible */
  .nav {
    display: flex;
  }

  .header__menu-toggle {
    display: none;
  }

  /* Hero */
  .section-hero__title {
    font-size: var(--fs-2xl);
  }

  /* Historia */
  .history__grid {
    grid-template-columns: 1fr 1fr;
  }

  .history__image {
    height: 100%;
    min-height: 400px;
  }

  .history__image-wrapper {
    height: 100%;
  }

  .history__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Contacto */
  .contact__grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Filtros de tienda como pastillas horizontales */
  .shop-filters {
    position: static;
    max-height: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    transform: none;
    background-color: transparent;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    z-index: auto;
    overflow: visible;
    margin-bottom: var(--space-md);
  }

  .shop-filters__header {
    display: none;
  }

  .shop-filters .filter-btn {
    width: auto;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-cream-dark);
  }

  .shop-filters-mobile-btn {
    display: none;
  }

  /* Carrito mas ancho en tableta */
  .cart-drawer {
    width: 400px;
  }
}

/* ---- 1024px - Escritorio (lg) ---- */

@media (min-width: 1024px) {
  /* Categorias en 4 columnas */
  .categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Footer en 4 columnas */
  .footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Layout de tienda: barra lateral + grid */
  .shop-layout {
    grid-template-columns: 250px 1fr;
  }

  /* Filtros como barra lateral vertical y sticky */
  .shop-filters {
    display: block;
    position: sticky;
    top: calc(80px + var(--banner-h, 40px) + 2rem);
    margin-bottom: 0;
  }

  .shop-filters__header {
    display: flex;
  }

  .shop-filters__close {
    display: none;
  }

  .shop-filters .filter-btn {
    width: 100%;
    border-radius: var(--radius-md);
    border: none;
  }

  /* Grid de productos en 3 columnas */
  .shop-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }

  /* Mas espacio general */
  .section-hero__content {
    padding: var(--space-2xl) var(--gutter);
  }
}

/* ---- 1280px - Escritorio grande (xl) ---- */

@media (min-width: 1280px) {
  /* Contenedores a su anchura maxima */
  .container {
    max-width: var(--container-max);
  }

  .container--wide {
    max-width: var(--container-wide);
  }

  .container--narrow {
    max-width: var(--container-narrow);
  }

  /* Espaciado extra generoso */
  .section-hero__content {
    max-width: 800px;
  }

  .section-categories,
  .section-history,
  .section-contact {
    padding-block: calc(var(--space-section) * 1.15);
  }
}

/* ---- Preferencia de movimiento reducido ---- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
    scroll-behavior: auto;
  }

  .animate-on-scroll,
  .animate-on-scroll--left,
  .animate-on-scroll--right,
  .animate-on-scroll--scale {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }

  .word-reveal {
    opacity: 1;
    transform: none;
  }

  .section-hero__ornament,
  .section-hero__title-line1,
  .section-hero__title-line2,
  .section-hero__subtitle,
  .section-hero__actions {
    animation: none;
    opacity: 1;
    transform: none;
    filter: none;
  }

}