/* =========================================================
   CAMELIA · Hoja de estilos
   1. Tokens (colores, tipografía, espacios)
   2. Base
   3. Componentes (botones, etiquetas, tarjetas…)
   4. Encabezado y mega menú
   5. Capas (carrito, buscador, menú móvil)
   6. Secciones del inicio
   7. Configurador
   8. Categoría y producto
   9. Footer
   10. Responsive
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --bg: #FFFFFF;
  --cream: #F6F2EB;
  --cream-2: #EFE9DF;
  --ink: #1C1B19;
  --ink-2: #4A4740;
  --muted: #7A756C;
  --line: #E7E1D7;
  --line-2: #D9D2C5;

  --gold: #8F7536;
  --gold-soft: #F4ECDB;
  --silver: #5F646C;
  --silver-soft: #EEF0F3;

  --grad-plata: linear-gradient(135deg, #8E939B 0%, #C9CDD3 40%, #6E737C 60%, #A9AEB6 100%);
  --grad-oro: linear-gradient(135deg, #B48A2C 0%, #D9B45A 40%, #8A6A1F 60%, #C49A3C 100%);

  --accent: var(--gold);
  --accent-soft: var(--gold-soft);
  --grad: var(--grad-oro);

  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --sans: 'Inter', 'Manrope', system-ui, -apple-system, sans-serif;

  --radius: 12px;
  --radius-sm: 8px;
  --pill: 999px;
  --gutter: 80px;
  --section: 128px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow: 0 18px 50px -24px rgba(60, 48, 25, .25);
  --header-h: 166px;
}

:root[data-metal="plata"] {
  --accent: var(--silver);
  --accent-soft: var(--silver-soft);
  --grad: var(--grad-plata);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--cream { background: var(--cream); }

.serif { font-family: var(--serif); font-weight: 400; }
.h1, .h2, .h3, .h4 { font-family: var(--serif); font-weight: 400; letter-spacing: -.01em; line-height: 1.02; }
.h1 { font-size: clamp(48px, 7vw, 96px); }
.h2 { font-size: clamp(38px, 4.6vw, 64px); }
.h3 { font-size: clamp(28px, 2.8vw, 40px); line-height: 1.1; }
.h4 { font-size: 24px; line-height: 1.2; }
.accent { color: var(--accent); transition: color .6s var(--ease); }
.label {
  font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.muted { color: var(--muted); }
.small { font-size: 13px; }
.price { font-variant-numeric: tabular-nums; font-weight: 500; white-space: nowrap; }
.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Texto con degradado metálico (solo acentos) */
.metal-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 48px; }
.section-head .label { display: block; margin-bottom: 16px; }

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 3. Componentes ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 48px; padding: 0 26px; border-radius: var(--pill);
  font-size: 14px; font-weight: 500; letter-spacing: .01em; white-space: nowrap;
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
  overflow: hidden;
}
.btn .icon { width: 16px; height: 16px; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary::after { /* brillo que recorre el botón */
  content: ''; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transition: transform .8s var(--ease);
}
.btn--primary:hover::after { transform: translateX(120%); }
.btn--primary:hover { filter: brightness(1.08); }
.btn--ghost { border: 1px solid var(--line-2); background: var(--bg); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--block { width: 100%; }
.btn:disabled { opacity: .45; pointer-events: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size .4s var(--ease); padding-bottom: 2px;
}
.link-arrow .icon { width: 15px; height: 15px; }
.link-arrow:hover { background-size: 100% 1px; }

.icon-btn {
  position: relative; display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  transition: background .3s var(--ease);
}
.icon-btn:hover { background: var(--cream); }
.badge-count {
  position: absolute; top: 2px; right: 0; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  background: var(--accent); color: #fff; font-size: 11px; font-weight: 600; line-height: 18px; text-align: center;
}

.tag {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: var(--pill);
  background: rgba(255,255,255,.9); border: 1px solid var(--line);
  font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
}
.tag--soft { background: var(--accent-soft); border-color: transparent; color: var(--accent); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot--plata, .swatch--plata { background: var(--grad-plata); }
.dot--oro, .swatch--oro { background: var(--grad-oro); }
.swatch { width: 18px; height: 18px; border-radius: 50%; display: inline-block; flex: none; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.swatch--dos { background: linear-gradient(90deg, #B8BCC4 50%, #D4AF37 50%); }

.chip {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: var(--pill);
  border: 1px solid var(--line-2); background: var(--bg); font-size: 14px;
  transition: all .3s var(--ease);
}
.chip:hover { border-color: var(--ink); }
.chip.is-active, .chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: var(--pill); background: var(--cream); }
.tabs button { height: 36px; padding: 0 18px; border-radius: var(--pill); font-size: 14px; color: var(--ink-2); transition: all .3s var(--ease); }
.tabs button[aria-selected="true"] { background: var(--bg); color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.08); }

.input, .select {
  width: 100%; height: 48px; padding: 0 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-2); background: var(--bg); font-size: 15px;
  transition: border-color .3s var(--ease);
}
.input:focus, .select:focus { outline: none; border-color: var(--accent); }

/* Tarjeta de producto */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px 24px; }
.card { position: relative; }
.card__media {
  position: relative; display: block; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
  background: var(--cream);
}
.card__media .tag { position: absolute; top: 14px; left: 14px; }
.card__media .tag--soft { top: auto; bottom: 14px; }
.card__view { position: absolute; inset: 12%; display: grid; place-items: center; transition: opacity .6s var(--ease), transform .8s var(--ease); }
.card__view--b { opacity: 0; transform: scale(.96); }
.card:hover .card__view--a { opacity: 0; transform: scale(1.06); }
.card:hover .card__view--b { opacity: 1; transform: scale(1.08); }
.card__fav {
  position: absolute; top: 10px; right: 10px; width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 50%; background: rgba(255,255,255,.85); transition: transform .3s var(--ease);
}
.card__fav:hover { transform: scale(1.08); }
.card__fav.is-fav .icon { fill: var(--accent); stroke: var(--accent); }
.card__frame { position: relative; }
.card__add {
  position: absolute; left: 12px; right: 12px; bottom: 12px; height: 44px;
  border-radius: var(--pill); background: var(--ink); color: #fff; font-size: 13px; font-weight: 500;
  opacity: 0; transform: translateY(10px); transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.card:hover .card__add, .card__add:focus-visible { opacity: 1; transform: none; }
.card__body { padding-top: 16px; }
.card__name { font: 400 24px/1.15 var(--serif); }
.card__desc { margin-top: 4px; font-size: 13px; color: var(--muted); }
.card__price { margin-top: 10px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font-size: 15px; }
.card__alt { font-size: 12px; color: var(--muted); }

/* ---------- 4. Encabezado ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); transition: box-shadow .4s var(--ease); }
.site-header.is-scrolled { box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(0,0,0,.2); }

.topbar { background: var(--ink); color: #EDE9E1; font-size: 12.5px; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; height: 36px; gap: 16px; }
.topbar__left, .topbar__right { display: inline-flex; align-items: center; gap: 8px; }
.topbar .icon { width: 16px; height: 16px; }
.topbar__center { letter-spacing: .04em; }

.masthead__inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 84px; }
.masthead__menu { display: none; }
.logo { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.logo__name { font: 400 34px/1 var(--serif); letter-spacing: .14em; color: var(--accent); transition: color .6s var(--ease); }
.logo__tag { font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }
.masthead__actions { display: flex; justify-content: flex-end; gap: 4px; }

/* Switch Plata | Oro */
.metal-switch {
  position: relative; justify-self: start; display: inline-grid; grid-template-columns: 1fr 1fr;
  padding: 3px; border-radius: var(--pill); border: 1px solid var(--line-2); background: var(--bg);
}
.metal-switch button { position: relative; z-index: 1; height: 32px; padding: 0 16px; font-size: 13px; font-weight: 500; color: var(--muted); transition: color .5s var(--ease); }
.metal-switch button[aria-pressed="true"] { color: #fff; }
.metal-switch__thumb {
  position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); border-radius: var(--pill);
  background: var(--grad); transition: transform .6s var(--ease), background .6s var(--ease);
}
:root[data-metal="oro"] .metal-switch__thumb { transform: translateX(100%); }

.nav { position: relative; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.nav__list { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 34px; }
.nav__link {
  position: relative; display: inline-flex; align-items: center; gap: 4px; height: 46px; font-size: 15px; color: var(--ink-2);
  transition: color .3s var(--ease);
}
.nav__link::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform .4s var(--ease); }
.nav__item.is-active .nav__link, .nav__link:hover { color: var(--ink); }
.nav__item.is-active .nav__link::after { transform: scaleX(1); }
.nav__chev { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.nav__item.is-active .nav__chev { transform: rotate(180deg); }
.nav__link--cta { color: var(--accent); font-weight: 500; }

.mega {
  position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line);
  box-shadow: 0 30px 50px -30px rgba(0,0,0,.25);
  opacity: 0; transform: translateY(-6px); transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.mega.is-open { opacity: 1; transform: none; }
.mega__inner { display: grid; grid-template-columns: 1fr 1fr 1fr 1.6fr; gap: 40px; padding-top: 36px; padding-bottom: 40px; }
.mega__col { border-right: 1px solid var(--line); padding-right: 24px; }
.mega__col .label { margin-bottom: 14px; }
.mega__label-gap { margin-top: 26px; }
.mega__list li a { display: flex; align-items: center; gap: 12px; padding: 7px 0; font-size: 15px; color: var(--ink-2); transition: color .2s, transform .3s var(--ease); }
.mega__list li a:hover { color: var(--ink); transform: translateX(3px); }
.mega__list strong { font-weight: 500; color: var(--ink); }
.mega__title { font-size: 17px; color: var(--ink-2); margin-bottom: 10px; }
.mega__ico { width: 34px; height: 34px; flex: none; border-radius: 50%; background: var(--cream); padding: 3px; }
.mega__list--2 { display: grid; grid-template-columns: 1fr 1fr; column-gap: 12px; }
.mega__list--2 li a { font-size: 14px; }
.mega__promo { display: grid; place-items: center; aspect-ratio: 16 / 10; border-radius: var(--radius); background: radial-gradient(circle at 50% 45%, #fff, var(--cream) 75%); padding: 6% 20%; transition: background .3s; }
.mega__promo:hover { background: radial-gradient(circle at 50% 45%, #fff, var(--cream-2) 75%); }
.mega__more { display: inline-flex; align-items: center; gap: 4px; font-size: 16px; color: var(--ink-2); }
.mega__more .icon--right { transform: rotate(-90deg); width: 18px; height: 18px; }
.mega__more:hover { color: var(--ink); }
.mega__feature .link-arrow { color: var(--accent); }
.mega__feature { display: flex; flex-direction: column; gap: 14px; }

/* Botón flotante de WhatsApp */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 80; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #fff; box-shadow: 0 10px 24px rgba(0,0,0,.18); transition: transform .3s var(--ease); }
.wa-float:hover { transform: scale(1.08); }
.wa-float .icon { width: 28px; height: 28px; }

/* Experiencia Camelia (servicios) */
.services { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; background: var(--cream); border-radius: var(--radius); padding: 48px 32px; }
.service { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 8px; }
.service .icon { width: 40px; height: 40px; stroke-width: 1.1; color: var(--accent); transition: color .6s; }
.service strong { font-weight: 500; font-size: 17px; }
.service p { font-size: 14px; color: var(--muted); flex: 1; }
.service .link-arrow { margin-top: 6px; }

/* Colecciones en círculo */
.collections { display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; }
.collection { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.collection__img { width: 100%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 50% 40%, #fff, var(--cream) 70%); padding: 18%; overflow: hidden; }
.collection__img svg { transition: transform .9s var(--ease); }
.collection:hover .collection__img svg { transform: scale(1.15); }
.collection span { font: 400 20px/1.2 var(--serif); }
.mega__products { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mega__product { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.mega__img { aspect-ratio: 4/3; border-radius: var(--radius); background: var(--cream); display: grid; place-items: center; padding: 8%; margin-bottom: 8px; transition: background .3s; }
.mega__product:hover .mega__img { background: var(--cream-2); }
.mega__pname { font: 400 19px/1.2 var(--serif); }

/* ---------- 5. Capas ---------- */
.overlay { position: fixed; inset: 0; z-index: 90; background: rgba(28,27,25,.35); opacity: 0; transition: opacity .35s var(--ease); }
.overlay.is-open { opacity: 1; }

.drawer {
  position: fixed; z-index: 100; top: 0; right: 0; bottom: 0; width: min(440px, 100%);
  display: flex; flex-direction: column; background: rgba(255,255,255,.94); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid var(--line); transform: translateX(100%); transition: transform .45s var(--ease);
}
.drawer.is-open { transform: none; }
.drawer__head, .sheet__head { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.drawer__body { flex: 1; overflow-y: auto; padding: 8px 24px; }
.drawer__foot { padding: 20px 24px 24px; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.drawer__total { display: flex; justify-content: space-between; font-size: 17px; }
.empty { text-align: center; padding: 64px 0; display: grid; gap: 12px; justify-items: center; }
.cart-item { display: grid; grid-template-columns: 84px 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-item__img { aspect-ratio: 1; border-radius: var(--radius-sm); background: var(--cream); padding: 6px; }
.cart-item__info { display: flex; flex-direction: column; gap: 2px; }
.cart-item__info strong { font: 400 19px/1.2 var(--serif); }
.cart-item__side { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; font-size: 14px; }
.qty { display: inline-flex; align-items: center; gap: 12px; margin-top: 8px; width: max-content; border: 1px solid var(--line-2); border-radius: var(--pill); padding: 2px 10px; }
.qty button { width: 22px; height: 26px; }

.sheet--full { position: fixed; inset: 0; z-index: 100; background: var(--bg); overflow-y: auto; transform: translateX(-100%); transition: transform .45s var(--ease); }
.sheet--full.is-open { transform: none; }
.mnav { padding: 12px 24px; }
.mnav__group { border-bottom: 1px solid var(--line); }
.mnav__group summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 18px 0; font: 400 30px/1.1 var(--serif); cursor: pointer; }
.mnav__group summary::-webkit-details-marker { display: none; }
.mnav__group summary .icon { transition: transform .3s var(--ease); }
.mnav__group[open] summary .icon { transform: rotate(180deg); }
.mnav__group ul { padding: 0 0 18px; display: grid; gap: 10px; }
.mnav__group a { color: var(--ink-2); }
.mnav__cta { display: block; padding: 22px 0; font: 400 30px/1.1 var(--serif); color: var(--accent); }
.mnav__foot { display: flex; gap: 20px; padding: 24px; font-size: 14px; color: var(--muted); }

.search { position: fixed; z-index: 100; top: 0; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); transform: translateY(-100%); transition: transform .45s var(--ease); }
.search.is-open { transform: none; }
.search__inner { padding-top: 24px; padding-bottom: 32px; }
.search__bar { display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 10px; }
.search__bar input { flex: 1; border: 0; font: 400 30px/1.2 var(--serif); background: none; outline: none; min-width: 0; }
.search__results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 24px; padding-top: 24px; }
.search__results > p { grid-column: 1 / -1; }
.search__hit { display: flex; align-items: center; gap: 14px; padding: 8px; border-radius: var(--radius); font-size: 14px; }
.search__hit:hover { background: var(--cream); }
.search__img { width: 64px; height: 64px; border-radius: var(--radius-sm); background: var(--cream); flex: none; padding: 4px; }

/* ---------- 6. Inicio ---------- */
/* Hero dividido Plata / Oro */
.hero { position: relative; height: calc(100vh - var(--header-h)); min-height: 600px; max-height: 900px; overflow: hidden; user-select: none; }
.hero__side { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 1fr; }
.hero__side--plata { background: radial-gradient(60% 70% at 25% 60%, #FFFFFF 0%, #E9ECF0 55%, #DCE0E6 100%); }
.hero__side--oro { background: radial-gradient(60% 70% at 75% 60%, #FFFDF8 0%, #F4EBDA 55%, #EADCC2 100%); clip-path: inset(0 0 0 var(--split, 50%)); }
.hero__panel { position: relative; display: grid; place-items: end center; padding-bottom: 7%; }
.hero__side--plata .hero__panel:last-child, .hero__side--oro .hero__panel:first-child { visibility: hidden; }
.hero__word { position: absolute; bottom: 6%; font: 400 clamp(90px, 15vw, 220px)/.8 var(--serif); letter-spacing: -.02em; opacity: .9; }
.hero__word--plata { background: var(--grad-plata); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__word--oro { background: var(--grad-oro); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__jewel { position: relative; z-index: 1; width: min(24vw, 320px); animation: float 7s ease-in-out infinite; }
.hero__jewel .jewel { animation: spin 14s linear infinite; transform-origin: center; }
.hero__side--plata .hero__jewel { filter: drop-shadow(0 30px 40px rgba(90,110,140,.25)); }
.hero__side--oro .hero__jewel { filter: drop-shadow(0 30px 40px rgba(180,140,50,.3)); }
@keyframes float { 50% { transform: translateY(-14px); } }
@keyframes spin { 0% { transform: rotateY(0) rotate(-6deg); } 50% { transform: rotateY(180deg) rotate(6deg); } 100% { transform: rotateY(360deg) rotate(-6deg); } }

.hero__content { position: absolute; z-index: 3; top: 9%; left: 50%; transform: translateX(-50%); width: min(820px, 90%); text-align: center; pointer-events: none; }
.hero__content > * { pointer-events: auto; }
.hero__content .label { margin-bottom: 18px; color: var(--ink-2); }
.hero__content p.lead { margin: 18px auto 30px; max-width: 520px; font-size: 18px; color: var(--ink-2); }
.hero__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.hero__divider { position: absolute; z-index: 2; top: 0; bottom: 0; left: var(--split, 50%); width: 1px; background: linear-gradient(transparent, rgba(255,255,255,.9) 20%, rgba(255,255,255,.9) 80%, transparent); box-shadow: 0 0 18px rgba(255,255,255,.9); }
.hero__handle {
  position: absolute; top: 62%; left: 50%; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%;
  background: var(--bg); box-shadow: 0 8px 24px rgba(0,0,0,.15); display: grid; place-items: center; cursor: ew-resize; touch-action: none;
  font-size: 13px; color: var(--ink-2); letter-spacing: -1px;
}
.hero__scroll { position: absolute; z-index: 3; bottom: 24px; left: 50%; transform: translateX(-50%); width: 1px; height: 44px; background: var(--line-2); overflow: hidden; }
.hero__scroll::after { content: ''; position: absolute; top: -50%; left: 0; width: 1px; height: 50%; background: var(--ink); animation: drop 2s var(--ease) infinite; }
@keyframes drop { to { top: 100%; } }

/* Inicio: diseñador como portada (fondo mitad plata, mitad oro) */
.studio-hero {
  position: relative; padding: 36px 0 64px;
  background:
    radial-gradient(50% 60% at 25% 30%, rgba(255,255,255,.9), transparent 70%),
    radial-gradient(50% 60% at 75% 30%, rgba(255,253,248,.9), transparent 70%),
    linear-gradient(90deg, #E6E9EE 0%, #EEF0F3 49.9%, #F5ECDC 50.1%, #EFE2C8 100%);
}
.studio-hero__head { text-align: center; max-width: 900px; margin: 0 auto 28px; }
.studio-hero__head .label { color: var(--ink-2); margin-bottom: 10px; }
.studio-hero__head .h1 { font-size: clamp(36px, 4.4vw, 60px); }
.studio-hero__head .lead { margin: 10px auto 0; max-width: 620px; font-size: 17px; color: var(--ink-2); }
.studio-hero__steps { list-style: none; padding: 0; margin: 14px 0 0; display: flex; justify-content: center; gap: 28px; font-size: 14px; color: var(--ink-2); }
.studio-hero__steps span { color: var(--accent); margin-right: 8px; font-variant-numeric: tabular-nums; }
.studio-hero .studio { box-shadow: 0 30px 60px -40px rgba(60, 48, 25, .35); }

.studio-hero__alt { text-align: center; margin-top: 24px; color: var(--ink-2); font-size: 15px; display: flex; gap: 8px; justify-content: center; align-items: center; flex-wrap: wrap; }

/* La vista previa acompaña al bajar por las opciones */
@media (min-width: 1025px) {
  .studio__grid .viewer {
    position: sticky; top: calc(var(--header-h) + 16px); align-self: start;
    height: min(620px, calc(100vh - var(--header-h) - 32px)); min-height: 440px;
  }
}

/* Franja de beneficios */
.benefits { border-bottom: 1px solid var(--line); }
.benefits ul { display: grid; grid-template-columns: repeat(4, 1fr); }
.benefits li { display: flex; align-items: center; gap: 14px; padding: 26px 0; font-size: 14px; color: var(--ink-2); }
.benefits li span { font-size: 12px; color: var(--muted); }

/* Modo Plata / Modo Oro */
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mode { display: grid; grid-template-columns: 1fr 1.1fr; min-height: 380px; border-radius: var(--radius); overflow: hidden; background: var(--cream); transition: box-shadow .5s var(--ease); }
.mode:hover { box-shadow: var(--shadow); }
.mode__text { padding: 36px; display: flex; flex-direction: column; justify-content: space-between; gap: 20px; }
.mode__text .h2 { font-size: clamp(40px, 4vw, 56px); }
.mode__img { display: grid; place-items: center; padding: 10%; transition: transform .8s var(--ease); }
.mode:hover .mode__img { transform: scale(1.05); }
.mode--plata .mode__img { background: radial-gradient(circle at 50% 55%, #fff, #E4E7EC); }
.mode--oro .mode__img { background: radial-gradient(circle at 50% 55%, #FFFDF7, #F0E4CC); }
.mode--oro .h2 { color: var(--gold); }

/* Bento de categorías */
.bento { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-template-rows: 280px 280px; gap: 20px; }
.bento__item { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--cream); display: flex; flex-direction: column; justify-content: space-between; padding: 26px; isolation: isolate; }
.bento__item:first-child { grid-row: span 2; }
.bento__item::after { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .5s var(--ease); }
.bento__item:hover::after { opacity: 1; }
.bento__img { position: absolute; inset: 10% 8% 18%; z-index: -1; display: grid; place-items: center; transition: transform .9s var(--ease); }
.bento__item:hover .bento__img { transform: scale(1.08); }
.bento__name { font: 400 clamp(30px, 3vw, 44px)/1 var(--serif); display: flex; justify-content: space-between; align-items: flex-end; margin-top: auto; }
.bento__name .icon { width: 26px; height: 26px; transition: transform .4s var(--ease); }
.bento__item:hover .bento__name .icon { transform: translate(3px, -3px); }

/* Proceso */
.process { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding-top: 40px; }
.process__line { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--line-2); }
.process__line::after { content: ''; position: absolute; inset: 0; background: var(--grad); transform-origin: left; transform: scaleX(var(--fill, 0)); transition: transform 1.6s var(--ease); }
.step__num { font: 400 64px/1 var(--serif); color: var(--accent); transition: color .6s; }
.step__img { aspect-ratio: 4/3; border-radius: var(--radius); background: var(--cream); margin: 20px 0; display: grid; place-items: center; overflow: hidden; }
.step__img svg { width: 60%; }
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* Confianza */
.trust { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust__item { padding: 34px 24px; display: flex; gap: 16px; align-items: flex-start; }
.trust__item + .trust__item { border-left: 1px solid var(--line); }
.trust__item .icon { width: 30px; height: 30px; color: var(--accent); stroke-width: 1.2; transition: color .6s; }
.trust__item strong { display: block; font-weight: 500; }
.trust__item span { font-size: 14px; color: var(--muted); }

.testimonials { margin-top: 80px; display: grid; grid-template-columns: 1fr 2fr; gap: 64px; align-items: center; }
.slider { position: relative; overflow: hidden; }
.slider__track { display: flex; transition: transform .7s var(--ease); }
.quote { flex: 0 0 100%; display: grid; grid-template-columns: 180px 1fr; gap: 32px; align-items: center; }
.quote__img { aspect-ratio: 1; border-radius: var(--radius); background: var(--cream); padding: 14px; }
.quote blockquote { margin: 0 0 16px; font: italic 400 clamp(24px, 2.4vw, 32px)/1.25 var(--serif); }
.slider__nav { display: flex; gap: 8px; margin-top: 28px; }
.slider__dot { width: 28px; height: 3px; border-radius: 2px; background: var(--line-2); transition: background .3s; }
.slider__dot[aria-current="true"] { background: var(--accent); }

/* CTA final */
.final { position: relative; display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; overflow: hidden; }
.final__half--plata { background: radial-gradient(circle at 80% 50%, #fff, #E3E6EB); }
.final__half--oro { background: radial-gradient(circle at 20% 50%, #FFFDF8, #EEDFC3); }
.final__center { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 24px; }
.final__rings { position: relative; width: 260px; height: 180px; margin: 0 auto 8px; }
.final__rings > span { position: absolute; width: 180px; top: 0; }
.final__rings > span:first-child { left: 0; animation: float 7s ease-in-out infinite; }
.final__rings > span:last-child { right: 0; animation: float 7s ease-in-out -3.5s infinite; }
.section--tight { padding-top: calc(var(--section) * .6); }
.mode__img svg, .hero__jewel svg { width: 100%; }
.final .h2 { max-width: 700px; margin: 0 auto 28px; }

/* ---------- 7. Configurador ---------- */
.studio-head { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; margin-bottom: 48px; }
.studio-head ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; font-size: 15px; color: var(--ink-2); }
.studio-head ol span { color: var(--accent); margin-right: 10px; font-variant-numeric: tabular-nums; }

.studio { border: 1px solid var(--line); border-radius: var(--radius); background: var(--cream); overflow: clip; }
.studio__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--line); background: var(--bg); flex-wrap: wrap; }
.studio__grid { display: grid; grid-template-columns: 1.5fr 1fr; }
.viewer { position: relative; min-height: 560px; display: grid; place-items: center; background: radial-gradient(70% 60% at 50% 45%, #FFFFFF 0%, var(--cream) 70%); overflow: hidden; cursor: grab; touch-action: pan-y; }
.viewer:active { cursor: grabbing; }
.viewer__meta { position: absolute; top: 18px; left: 20px; right: 20px; display: flex; justify-content: space-between; }
.viewer__stage { width: min(70%, 420px); transition: transform .5s var(--ease); }
.viewer__stage .jewel { transition: opacity .35s var(--ease); }
.viewer__pedestal { position: absolute; bottom: 70px; width: 46%; height: 18px; border-radius: 50%; background: radial-gradient(rgba(60,48,25,.16), transparent 70%); }
.viewer__engrave { position: absolute; bottom: 110px; font: italic 400 24px/1 var(--serif); color: var(--ink-2); min-height: 24px; }
.viewer__tools { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; padding: 5px; border-radius: var(--pill); background: rgba(255,255,255,.85); backdrop-filter: blur(12px); border: 1px solid var(--line); }
.viewer__tools button { height: 34px; min-width: 34px; padding: 0 12px; border-radius: var(--pill); font-size: 13px; }
.viewer__tools button:hover { background: var(--cream); }

.panel { background: var(--bg); padding: 28px; border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 22px; }
.panel h3 { margin-bottom: 4px; }
.field > .label { display: flex; justify-content: space-between; margin-bottom: 10px; }
.options { display: flex; flex-wrap: wrap; gap: 8px; }
.option {
  display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-2); font-size: 14px; transition: all .3s var(--ease);
}
.option:hover { border-color: var(--ink-2); }
.option[aria-pressed="true"] { border-color: var(--accent); background: var(--accent); color: #fff; }
.option--icon { flex-direction: column; height: auto; padding: 10px 8px 8px; gap: 2px; min-width: 66px; font-size: 12px; }
.option--icon svg.jewel { width: 38px; height: 38px; }
.option--icon[aria-pressed="true"] { background: var(--accent-soft); color: var(--ink); }
.option--size { width: 44px; justify-content: center; padding: 0; }
.range { display: grid; grid-template-columns: 70px 1fr; gap: 12px; align-items: center; font-size: 14px; color: var(--ink-2); }
.range + .range { margin-top: 8px; }
input[type="range"] { accent-color: var(--accent); width: 100%; }
.panel__total { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); display: grid; gap: 14px; }
.panel__price { display: flex; justify-content: space-between; align-items: baseline; }
.panel__price .price { font-size: 28px; }

.ia { padding: 28px; display: grid; gap: 20px; background: var(--bg); }
.ia__prompt { position: relative; border-radius: var(--radius); padding: 1px; background: var(--grad); background-size: 200% 200%; animation: shift 6s ease infinite; }
.ia__prompt-inner { display: flex; gap: 12px; background: var(--bg); border-radius: calc(var(--radius) - 1px); padding: 10px 10px 10px 18px; }
.ia__prompt textarea { flex: 1; border: 0; resize: none; outline: none; font: 400 22px/1.35 var(--serif); background: none; min-height: 60px; }
@keyframes shift { 50% { background-position: 100% 100%; } }
.ia__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ia__results { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.concept { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; animation: pop .6s var(--ease) both; }
.concept:nth-child(2) { animation-delay: .1s; } .concept:nth-child(3) { animation-delay: .2s; } .concept:nth-child(4) { animation-delay: .3s; }
@keyframes pop { from { opacity: 0; transform: translateY(16px); } }
.concept__img { aspect-ratio: 1; background: var(--cream); padding: 12%; }
.concept__body { padding: 14px; display: grid; gap: 10px; }
.concept__body strong { font: 400 19px/1.2 var(--serif); }
.concept__actions { display: flex; gap: 8px; }
.concept__actions button { flex: 1; height: 34px; border-radius: var(--pill); border: 1px solid var(--line-2); font-size: 12.5px; }
.concept__actions button:last-child { background: var(--ink); color: #fff; border-color: var(--ink); }
.loading { display: flex; gap: 8px; align-items: center; color: var(--muted); }
.loading i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: blink 1s infinite; }
.loading i:nth-child(2) { animation-delay: .15s; } .loading i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- 8. Categoría y producto ---------- */
.page-head { padding: 48px 0 32px; border-bottom: 1px solid var(--line); }
.crumbs { display: flex; gap: 8px; font-size: 13px; color: var(--muted); margin-bottom: 20px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--ink); }
.page-head__row { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }

.catalog { display: grid; grid-template-columns: 260px 1fr; gap: 48px; padding-top: 32px; padding-bottom: var(--section); }
.filters { position: sticky; top: calc(var(--header-h) + 20px); align-self: start; max-height: calc(100vh - var(--header-h) - 40px); overflow-y: auto; }
.filters__group { padding: 18px 0; border-bottom: 1px solid var(--line); }
.filters__group:first-child { padding-top: 0; }
.filters__group .label { margin-bottom: 12px; display: block; }
.check { display: flex; align-items: center; gap: 10px; padding: 5px 0; font-size: 15px; color: var(--ink-2); cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.check .count { margin-left: auto; font-size: 12px; color: var(--muted); }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.toolbar .select { width: auto; height: 40px; }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.active-filters .chip { height: 32px; font-size: 13px; }
.filters-toggle { display: none; }
.catalog .grid { grid-template-columns: repeat(3, 1fr); }

.product { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; padding-top: 32px; padding-bottom: 96px; }
.gallery { display: grid; grid-template-columns: 88px 1fr; gap: 16px; position: sticky; top: calc(var(--header-h) + 20px); align-self: start; }
.gallery__thumbs { display: grid; gap: 12px; align-content: start; }
.gallery__thumbs button { aspect-ratio: 1; border-radius: var(--radius-sm); background: var(--cream); padding: 8px; border: 1px solid transparent; }
.gallery__thumbs button[aria-pressed="true"] { border-color: var(--ink); }
.gallery__main { position: relative; aspect-ratio: 1; border-radius: var(--radius); background: radial-gradient(70% 60% at 50% 45%, #fff, var(--cream) 75%); display: grid; place-items: center; overflow: hidden; }
.gallery__main .jewel { width: 70%; transition: transform .6s var(--ease); }
.gallery__main:hover .jewel { transform: scale(1.12); }
.gallery__main .tag { position: absolute; top: 18px; left: 18px; }
/* Visor 3D */
.gallery__main--3d { cursor: grab; }
.gallery__main--3d:active { cursor: grabbing; }
.viewer3d { position: absolute; inset: 0; width: 100%; height: 100%; background: transparent; --poster-color: transparent; }
.gallery__main .tag { z-index: 2; }
.gallery__main .gallery__hint { top: auto; left: 50%; bottom: 18px; transform: translateX(-50%); white-space: nowrap; pointer-events: none; background: rgba(28,27,25,.75); border: 0; }
.tag--3d { gap: 5px; background: var(--ink); color: #fff; border-color: var(--ink); }
.tag--3d .icon { width: 13px; height: 13px; }
.card__media .tag--3d { top: auto; bottom: 14px; left: auto; right: 14px; }
.viewer3d__ar {
  position: absolute; top: 16px; right: 16px; display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px;
  border-radius: var(--pill); background: var(--bg); border: 1px solid var(--line-2); font-size: 13px; font-weight: 500;
}
.viewer3d__ar .icon { width: 16px; height: 16px; color: var(--accent); }
.viewer3d__loading { position: absolute; left: 25%; right: 25%; top: 50%; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.viewer3d__loading i { display: block; width: 0; height: 100%; background: var(--accent); transition: width .3s; }
.thumb3d { position: relative; display: grid; place-items: center; }
.thumb3d svg { width: 70%; }
.thumb3d span { position: absolute; bottom: 4px; left: 0; right: 0; font-size: 10px; letter-spacing: .06em; color: var(--muted); }

.info { display: flex; flex-direction: column; gap: 26px; }
.info .h2 { font-size: clamp(40px, 4vw, 56px); }
.info__price { font-size: 24px; }
.info__actions { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.info__actions .icon-btn { width: 48px; height: 48px; border: 1px solid var(--line-2); }
.info__actions .icon-btn.is-fav .icon { fill: var(--accent); stroke: var(--accent); }
.perks { display: grid; gap: 10px; font-size: 14px; color: var(--ink-2); }
.perks li { display: flex; gap: 10px; align-items: center; }
.perks .icon { color: var(--accent); }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 18px 0; cursor: pointer; font-weight: 500; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary .icon { transition: transform .3s; }
.accordion details[open] summary .icon { transform: rotate(180deg); }
.accordion details > div { padding-bottom: 18px; color: var(--ink-2); font-size: 15px; }

/* ---------- 9. Footer ---------- */
.site-footer { background: var(--cream); }
.footer__news { border-bottom: 1px solid var(--line-2); }
.footer__news-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding-top: 80px; padding-bottom: 64px; }
.footer__news p { margin-top: 10px; }
.newsletter__row { display: flex; gap: 10px; margin: 10px 0; }
.newsletter__row input { flex: 1; height: 48px; padding: 0 18px; border-radius: var(--pill); border: 1px solid var(--line-2); background: var(--bg); min-width: 0; }
.footer__main { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 32px; padding-top: 56px; padding-bottom: 56px; }
.footer__main ul { display: grid; gap: 8px; margin-top: 14px; font-size: 14px; color: var(--ink-2); }
.footer__main ul a:hover { color: var(--ink); }
.footer__brand .label { margin-top: 10px; }
.footer__social { display: flex; gap: 4px; margin-top: 20px; margin-left: -10px; }
.footer__social .icon-btn:hover { background: var(--cream-2); }
.footer__legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 20px; padding-bottom: 28px; border-top: 1px solid var(--line-2); font-size: 12.5px; color: var(--muted); }
.footer__pay { display: flex; gap: 8px; }
.footer__pay span { padding: 2px 8px; border: 1px solid var(--line-2); border-radius: 4px; background: var(--bg); }

/* ---------- 10. Responsive ---------- */
@media (max-width: 1280px) {
  :root { --gutter: 48px; }
  .nav__list { gap: 4px 24px; }
}

@media (max-width: 1024px) {
  :root { --gutter: 32px; --section: 96px; --header-h: 120px; }
  .nav { display: none; }
  .masthead__menu { display: inline-grid; justify-self: start; }
  .masthead__inner { grid-template-columns: auto 1fr auto; gap: 12px; height: 84px; }
  .masthead .metal-switch { grid-column: 2; grid-row: 1; justify-self: start; }
  .logo { grid-column: 2; grid-row: 1; justify-self: center; }
  .masthead .metal-switch { display: none; }
  .grid { grid-template-columns: repeat(3, 1fr); }
  .modes { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 240px); }
  .studio__grid { grid-template-columns: 1fr; }
  .panel { border-left: 0; border-top: 1px solid var(--line); }
  .viewer { min-height: 440px; }
  .ia__results { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .trust { grid-template-columns: repeat(2, 1fr); }
  .trust__item:nth-child(3) { border-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .testimonials { grid-template-columns: 1fr; gap: 32px; }
  .catalog { grid-template-columns: 1fr; }
  .filters { position: fixed; z-index: 100; inset: 0 auto 0 0; width: min(360px, 90%); max-height: none; background: var(--bg); padding: 24px; transform: translateX(-100%); transition: transform .45s var(--ease); }
  .filters.is-open { transform: none; }
  .filters-toggle { display: inline-flex; }
  .product { grid-template-columns: 1fr; gap: 40px; }
  .gallery { position: static; }
  .footer__main { grid-template-columns: repeat(2, 1fr); }
  .footer__brand { grid-column: 1 / -1; }
  .services { grid-template-columns: repeat(3, 1fr); row-gap: 32px; }
  .collections { grid-template-columns: repeat(3, 1fr); }
  .search__results { grid-template-columns: 1fr 1fr; }
}

/* Switch visible en móvil dentro de una barra propia */
.mobile-metal { display: none; }
@media (max-width: 1024px) {
  .mobile-metal { display: flex; justify-content: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .mobile-metal .metal-switch { display: inline-grid; }
}

@media (max-width: 720px) {
  :root { --gutter: 20px; --section: 72px; --header-h: 104px; }
  body { font-size: 15px; }
  .topbar__left, .topbar__right { display: none; }
  .topbar__inner { justify-content: center; height: 32px; font-size: 11.5px; }
  .masthead__inner { height: 68px; }
  .logo__name { font-size: 26px; }
  .logo__tag { font-size: 8px; }
  .hide-sm { display: none !important; }
  .section-head { flex-direction: column; align-items: flex-start; }

  /* Hero apilado: plata arriba, oro abajo */
  .hero { height: auto; min-height: 0; max-height: none; display: grid; }
  .hero__side { position: relative; grid-template-columns: 1fr; height: 300px; }
  .hero__side--oro { clip-path: none; }
  .hero__side--plata .hero__panel:last-child, .hero__side--oro .hero__panel:first-child { display: none; }
  .hero__jewel { width: 200px; margin-top: 0; }
  .hero__word { font-size: 96px; }
  .hero__divider, .hero__scroll { display: none; }
  .hero__content { position: relative; order: -1; top: 0; left: 0; transform: none; width: 100%; padding: 40px 20px 32px; }
  .hero__content p.lead { font-size: 16px; }

  .benefits ul { grid-template-columns: 1fr 1fr; }
  .benefits li { padding: 16px 0; font-size: 13px; }
  .grid, .catalog .grid { grid-template-columns: 1fr 1fr; gap: 24px 12px; }
  .card__name { font-size: 19px; }
  .card__add { display: none; }
  .card__media .tag--soft { display: none; }
  .mode { grid-template-columns: 1fr; }
  .mode__img { order: -1; height: 240px; }
  .bento { grid-template-columns: 1fr 1fr; grid-template-rows: 300px 180px 180px; gap: 12px; }
  .bento__item:first-child { grid-column: 1 / -1; grid-row: auto; }
  .bento__item { padding: 18px; }
  .studio-head { grid-template-columns: 1fr; gap: 20px; }
  .viewer { min-height: 340px; }
  .panel, .ia { padding: 20px; }
  .process { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 16px; margin: 0 calc(var(--gutter) * -1); padding: 40px var(--gutter) 8px; }
  .process__line { left: var(--gutter); right: var(--gutter); top: 0; }
  .step { flex: 0 0 78%; scroll-snap-align: start; }
  .trust { grid-template-columns: 1fr; }
  .trust__item + .trust__item { border-left: 0; border-top: 1px solid var(--line); }
  .quote { grid-template-columns: 1fr; }
  .quote__img { width: 120px; }
  .final { grid-template-columns: 1fr; min-height: 520px; }
  .final__half--plata, .final__half--oro { position: absolute; left: 0; right: 0; height: 50%; }
  .final__half--oro { top: 50%; }
  .ia__results { grid-template-columns: 1fr 1fr; gap: 10px; }
  .gallery { grid-template-columns: 1fr; }
  .gallery__thumbs { grid-template-columns: repeat(4, 1fr); order: 2; }
  .footer__news-inner { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 40px; gap: 24px; }
  .newsletter__row { flex-direction: column; }
  .footer__main { grid-template-columns: 1fr 1fr; }
  .search__results { grid-template-columns: 1fr; }
  .search__bar input { font-size: 22px; }
  .services { grid-template-columns: 1fr 1fr; padding: 32px 16px; }
  .collections { grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
  .collection span { font-size: 16px; }
  .wa-float { right: 16px; bottom: 16px; width: 48px; height: 48px; }
}

/* =========================================================
   Personalizador de pulseras tejidas
   ========================================================= */
.tj { padding: 32px 0 96px; background: linear-gradient(180deg, var(--cream) 0, var(--bg) 520px); }
.tj__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 28px; }
.tj__head .muted { margin-top: 8px; max-width: 560px; }
.cert-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: var(--pill);
  background: var(--gold-soft); color: #6e5520; font-size: 13px; font-weight: 600; letter-spacing: .02em;
  border: 1px solid rgba(143, 117, 54, .35);
}
.cert-badge .icon { width: 18px; height: 18px; }
.tj__grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 32px; align-items: start; }
.tj__stage { position: sticky; top: calc(var(--header-h) + 16px); }
.tj__canvas {
  position: relative; height: min(640px, calc(100vh - var(--header-h) - 110px)); min-height: 420px;
  border-radius: var(--radius); overflow: hidden; cursor: grab;
  background: radial-gradient(70% 60% at 50% 40%, #ffffff 0%, #f3ede3 60%, #e9dfcf 100%);
}
.tj__canvas:active { cursor: grabbing; }
.tj__canvas canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.tj__loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.tj__stage-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.tj__stage-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.tj__stage-actions .chip { height: 34px; font-size: 13px; }

.tj__panel { display: flex; flex-direction: column; gap: 26px; }
.tj__step > .label { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.tj__step > .label span { text-transform: none; letter-spacing: 0; }
.tj__styles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.style-card { display: flex; flex-direction: column; gap: 4px; text-align: left; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--bg); transition: all .3s var(--ease); }
.style-card strong { font: 400 20px/1.2 var(--serif); }
.style-card span { font-size: 13px; color: var(--muted); }
.style-card em { font-style: normal; font-size: 12px; color: var(--accent); margin-top: 4px; }
.style-card[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }

.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch-btn { width: 40px; height: 40px; border-radius: 50%; padding: 4px; border: 1px solid var(--line-2); background: var(--bg); transition: transform .2s var(--ease); }
.swatch-btn i { display: block; width: 100%; height: 100%; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); background-image: repeating-linear-gradient(60deg, rgba(255,255,255,.18) 0 2px, transparent 2px 5px) !important; background-blend-mode: normal; }
.swatch-btn[aria-pressed="true"] { border: 2px solid var(--ink); transform: scale(1.06); }
.swatch-btn:hover { transform: scale(1.06); }
.swatches--sm .swatch-btn { width: 32px; height: 32px; padding: 3px; }

.tj__sizes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.size-card { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 6px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--bg); transition: all .3s var(--ease); }
.size-card .dot3d { margin-bottom: 4px; }
.size-card strong { font-size: 15px; font-weight: 600; }
.size-card span { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.size-card em { font-style: normal; font-size: 11.5px; color: var(--accent); font-variant-numeric: tabular-nums; }
.size-card[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }

/* Cuentas dibujadas en CSS para la paleta y la línea */
.dot3d { display: inline-block; flex: none; border-radius: 50%; position: relative; box-shadow: inset -2px -3px 5px rgba(0,0,0,.25), 0 1px 2px rgba(0,0,0,.15); }
.dot3d--oro { background: radial-gradient(circle at 32% 28%, #fff6d6 0 10%, #f1cc6a 30%, #c8952f 65%, #8a6418 100%); }
.dot3d--diamantado { background: conic-gradient(from 20deg, #fff1c4, #d9a640, #fbe39a, #b8862a, #ffeab0, #c99a35, #fff1c4); }
.dot3d--neo { box-shadow: inset -2px -3px 6px rgba(0,0,0,.3), inset 2px 2px 4px rgba(255,255,255,.25); }
.dot3d--hematita { background: repeating-linear-gradient(90deg, #4b4c52 0 3px, #26272b 3px 4.5px), #3a3b40; }
.dot3d--medalla { display: inline-grid; place-items: center; background: radial-gradient(circle at 35% 30%, #fff1c4, #d4a646 55%, #9c7425); color: #6b4f14; font: 500 12px/1 var(--serif); }
.dot3d--nudo { border-radius: 40%; background: repeating-linear-gradient(60deg, #2b2b2b 0 2px, #555 2px 4px); }

.palette { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.palette__item {
  position: relative; display: flex; align-items: center; gap: 10px; padding: 10px 12px; min-height: 52px;
  border: 1px dashed var(--line-2); border-radius: var(--radius-sm); background: var(--bg); font-size: 13px; text-align: left;
  cursor: grab; touch-action: none; transition: border-color .2s, background .2s;
}
.palette__item:hover { border-color: var(--accent); background: var(--accent-soft); }
.palette__item b { margin-left: auto; color: var(--accent); font-weight: 500; }

.strip-wrap { position: relative; }
.strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 84px; padding: 14px;
  border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line);
  background-image: linear-gradient(transparent calc(50% - 1px), var(--line-2) calc(50% - 1px), var(--line-2) calc(50% + 1px), transparent calc(50% + 1px));
}
.strip__item {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 4px; border-radius: 10px;
  cursor: grab; touch-action: none; user-select: none; transition: background .2s, transform .2s, opacity .2s;
}
.strip__item span { font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
.strip__item:hover { background: rgba(255,255,255,.7); }
.strip__item.is-selected { background: var(--bg); box-shadow: 0 0 0 2px var(--accent); }
.strip__item.is-dragging { opacity: .25; }
.strip__marker { width: 3px; height: 44px; border-radius: 2px; background: var(--accent); align-self: center; }
.strip__empty { width: 100%; text-align: center; color: var(--muted); font-size: 14px; background: var(--cream); }
.strip__trash {
  position: absolute; left: 0; right: 0; top: calc(100% + 8px); padding: 10px; border-radius: var(--radius-sm);
  border: 1px dashed #c9a19a; color: #a3412a; font-size: 13px; text-align: center; opacity: 0; pointer-events: none; transition: opacity .2s;
}
body.is-dragging-bead .strip__trash { opacity: .6; }
.strip__trash.is-active { opacity: 1 !important; background: #fbeeea; }
.drag-ghost { position: fixed; left: 0; top: 0; z-index: 200; pointer-events: none; opacity: .9; box-shadow: var(--shadow); background: var(--bg); border-radius: 12px; }
body.is-dragging-bead { cursor: grabbing; user-select: none; }

.bead-editor { margin-top: 12px; padding: 14px; border-radius: var(--radius); border: 1px solid var(--accent); background: var(--bg); display: grid; gap: 12px; }
.bead-editor__head { display: flex; align-items: center; gap: 10px; }
.bead-editor__head .muted { margin-left: auto; }
.bead-editor__actions { display: flex; flex-wrap: wrap; gap: 6px; }
.bead-editor__actions .chip { height: 32px; font-size: 13px; }
.bead-editor__actions .chip:disabled { opacity: .4; }

.tj__row { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.tj__row .range { grid-template-columns: 150px 1fr; }
.tj__presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 12px; }
.tj__presets .chip { height: 32px; font-size: 13px; }
.fit--over { color: #a3412a; font-weight: 600; }

.tj__summary { position: relative; padding: 22px; border-radius: var(--radius); background: var(--cream); display: grid; gap: 14px; }
.tj__weight { display: grid; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line-2); }
.tj__weight > div { display: flex; justify-content: space-between; align-items: baseline; }
.tj__weight strong { font: 500 30px/1 var(--serif); color: var(--accent); }
.tj__lines { margin: 0; display: grid; gap: 6px; font-size: 14px; }
.tj__lines div { display: flex; justify-content: space-between; gap: 12px; }
.tj__lines dt { color: var(--ink-2); }
.tj__lines dd { margin: 0; }
.tj__summary .btn:disabled { opacity: .45; }

.tj-toast { position: fixed; left: 50%; bottom: 28px; z-index: 300; transform: translate(-50%, 20px); max-width: min(520px, 90vw); padding: 12px 18px; border-radius: 12px; background: var(--ink); color: #fff; font-size: 14px; opacity: 0; pointer-events: none; transition: all .3s var(--ease); }
.tj-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* Banner de acceso al personalizador */
.tj-promo { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; margin-top: 24px; border-radius: var(--radius); background: var(--gold-soft); border: 1px solid rgba(143,117,54,.3); }
.tj-promo strong { font: 400 24px/1.2 var(--serif); }
.tj-promo p { font-size: 14px; color: var(--ink-2); }

@media (max-width: 1024px) {
  .tj__grid { grid-template-columns: 1fr; }
  .tj__stage { position: relative; top: 0; }
  .tj__canvas { height: 420px; }
}
@media (max-width: 720px) {
  .tj__styles { grid-template-columns: 1fr; }
  .palette { grid-template-columns: 1fr 1fr; }
  .tj__canvas { height: 340px; min-height: 0; }
  .tj__row .range { grid-template-columns: 1fr; }
  .tj-promo { flex-direction: column; align-items: flex-start; }
}
.cert-line { margin-top: 10px; font-size: 13px; color: var(--accent); max-width: 260px; }

/* Fotos reales (desde la base de datos) */
.card__view--foto { inset: 0; }
.card__view--foto img, .gallery__main--foto img, .gallery__thumbs button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery__main--foto { padding: 0; }
.gallery__thumbs button:has(img) { padding: 0; overflow: hidden; }
.tag--ilustrativa { position: absolute; left: 14px; bottom: 14px; top: auto; background: rgba(255,255,255,.9); color: var(--muted); font-size: 10px; }
.card__media .tag--ilustrativa { left: auto; right: 14px; bottom: 14px; top: auto; }
.gallery__main .tag--ilustrativa { top: auto; left: 18px; bottom: 18px; }

/* ===================== Cuenta: login con Google ===================== */
.login { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; }
.login[hidden] { display: none; }
.login__fondo { position: absolute; inset: 0; background: rgba(28,27,25,.45); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.login__caja { position: relative; width: min(440px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; background: var(--bg); border-radius: 18px; padding: 40px 32px 28px; text-align: center; box-shadow: 0 30px 80px -30px rgba(28,27,25,.45); animation: login-in .35s var(--ease); }
@keyframes login-in { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.login__caja .logo__name { display: block; margin-bottom: 14px; }
.login__caja .h3 { margin-bottom: 8px; }
.login__caja > .muted { margin-bottom: 24px; }
.login__x { position: absolute; top: 10px; right: 10px; }
.btn-google { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; height: 52px; border: 1px solid var(--line-2); border-radius: var(--pill); background: #fff; color: #1f1f1f; font: 500 15px var(--sans); cursor: pointer; transition: background .2s, box-shadow .2s; }
.btn-google:hover { background: #f8f8f8; box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.btn-google:disabled { opacity: .6; cursor: wait; }
.btn-google svg { width: 20px; height: 20px; flex: none; }
.login__beneficios { list-style: none; margin: 24px 0 18px; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; text-align: left; font-size: 14px; color: var(--ink-2); }
.login__beneficios li { display: flex; gap: 10px; align-items: flex-start; }
.login__beneficios .icon { flex: none; width: 18px; height: 18px; color: var(--accent); }
.login__legal a, .check--legal a { text-decoration: underline; }
.login__error { color: #A33A2B; margin-top: 10px; }

/* Avatar en el encabezado y en la cuenta */
.avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; display: inline-grid; place-items: center; flex: none; }
.avatar--letra { background: var(--accent-soft); color: var(--accent); font: 600 13px var(--sans); text-transform: uppercase; }
.avatar--xl { width: 72px; height: 72px; font-size: 28px; }

/* ===================== Mi cuenta y checkout ===================== */
.area { background: var(--cream); min-height: 60vh; }
.area__wrap { padding-top: 48px; padding-bottom: 96px; }
.area__head { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.area__user { display: flex; align-items: center; gap: 18px; }
.area__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); grid-template-rows: auto 1fr; gap: 24px; align-items: start; }
.area__grid > form { grid-row: span 2; }
.area__card { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.area__card > .h4 { margin-bottom: 18px; }
.area__card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.area__card > .btn { margin-top: 16px; }
.area__vacio { max-width: 480px; margin: 40px auto; text-align: center; display: grid; gap: 16px; justify-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 18px; padding: 48px 32px; }

.aviso { display: flex; gap: 14px; align-items: flex-start; padding: 16px 20px; border-radius: 14px; margin-bottom: 24px; }
.aviso .icon { flex: none; width: 22px; height: 22px; margin-top: 2px; }
.aviso p { margin: 2px 0 0; }
.aviso--pendiente { background: #FBF3E2; color: #6B4F12; }
.aviso--ok { background: #EAF3EC; color: #275537; }

/* Formularios */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; margin-bottom: 10px; }
.campo { display: grid; gap: 6px; font-size: 13px; color: var(--ink-2); font-weight: 500; }
.campo em { font-weight: 400; color: var(--muted); font-style: normal; }
.campo--ancho { grid-column: 1 / -1; }
.campo .input, .campo .select { width: 100%; }
.campo .input:disabled { background: var(--cream); color: var(--muted); }
.form-error { color: #A33A2B; font-size: 14px; margin: 10px 0 0; }
.form-error[hidden] { display: none; }
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.check--legal { align-items: flex-start; font-size: 14px; line-height: 1.5; }
.check--legal input { margin-top: 2px; flex: none; }

/* Direcciones */
.dir { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.dir:first-of-type { border-top: 0; padding-top: 0; }
.dir p { margin: 4px 0 0; }
.dir__acc { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex: none; }
.dir-form { padding: 18px; margin-bottom: 16px; border: 1px dashed var(--line-2); border-radius: 12px; background: var(--cream); }

/* Checkout */
.co { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.co__pasos { display: grid; gap: 24px; }
.co__n { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-right: 10px; border-radius: 50%; background: var(--ink); color: #fff; font: 600 13px var(--sans); vertical-align: 3px; }
.co__dirs { display: grid; gap: 10px; margin-bottom: 14px; }
.co__dir { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; font-size: 14px; transition: border-color .2s; }
.co__dir:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.co__dir input { margin-top: 3px; accent-color: var(--accent); }
.co__resumen { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: 14px; }
.co__resumen > .h4 { margin-bottom: 4px; }
.co__items { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.co__items li { display: grid; grid-template-columns: 56px 1fr auto; gap: 12px; align-items: center; font-size: 14px; }
.co__img { width: 56px; height: 56px; border-radius: 10px; background: var(--cream); display: grid; place-items: center; padding: 6px; }
.co__img svg { width: 100%; height: 100%; }
.co__txt { display: grid; gap: 2px; }
.co__resumen .btn .icon { width: 18px; height: 18px; margin-right: 8px; }

@media (max-width: 900px) {
  .area__grid, .co { grid-template-columns: 1fr; }
  .area__grid { grid-template-rows: none; }
  .area__grid > form { grid-row: auto; }
  .co__resumen { position: static; }
}
@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
  .area__card { padding: 20px 16px; }
  .login__caja { padding: 36px 20px 24px; }
  .dir { flex-direction: column; }
  .dir__acc { flex-direction: row; align-items: center; }
}