/* ============================================================
   LIANA · Azafrán — Iran Commerce S.L.
   Hoja de estilos principal
   ============================================================ */

:root {
  --header-h: 86px;
  --ivory:   #FAF6EE;
  --paper:   #FFFDF8;
  --ink:     #23180F;
  --ink-2:   #5C4E3F;
  --gold:    #B08A2E;
  --gold-deep: #8F6D1F;
  --gold-light: #D8B85C;
  --crimson: #9E2233;
  --plum:    #4A2C4F;
  --dark:    #1E1510;
  --line:    rgba(35, 24, 15, .14);
  --line-gold: rgba(176, 138, 46, .35);
  --shadow:  0 18px 50px -18px rgba(35, 24, 15, .25);
  --serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --sans:  "Jost", "Segoe UI", -apple-system, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

a, button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }

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

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

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

/* ---------- Tipografía ---------- */

h1, h2, h3, .serif {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: .01em;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 18px;
}

.eyebrow::after {
  content: "";
  display: block;
  width: 44px;
  height: 1px;
  background: var(--gold);
  margin-top: 14px;
}

.eyebrow.center { text-align: center; }
.eyebrow.center::after { margin-left: auto; margin-right: auto; }

.lead { font-size: 19px; color: var(--ink-2); }

/* ---------- Estructura ---------- */

.wrap {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

section { padding: 110px 0; }

.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(34px, 4.4vw, 52px); margin-bottom: 18px; }
.section-head p { color: var(--ink-2); }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 34px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: background .35s ease, color .35s ease, border-color .35s ease;
}

.btn:hover { background: var(--gold); color: #fff; }

.btn.solid { background: var(--gold); color: #fff; }
.btn.solid:hover { background: var(--gold-deep); border-color: var(--gold-deep); }

.btn.light { border-color: rgba(255,255,255,.65); color: #fff; }
.btn.light:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn.small { padding: 11px 22px; font-size: 11px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 6px;
  transition: gap .3s ease, color .3s ease;
}
.text-link:hover { gap: 16px; color: var(--crimson); }

/* ---------- Cabecera ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  transition: background .4s ease, box-shadow .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.site-header.scrolled,
.site-header.solid {
  background: rgba(250, 246, 238, .96);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}

.brand { display: flex; flex-direction: column; line-height: 1; }
.brand .brand-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 32px;
  font-weight: 500;
  color: var(--gold-deep);
}
.brand .brand-sub {
  font-size: 10px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: 5px;
  white-space: nowrap;
}

.site-header.over-dark:not(.scrolled) .brand-name { color: var(--gold-light); }
.site-header.over-dark:not(.scrolled) .brand-sub { color: rgba(255,255,255,.75); }

.main-nav { display: flex; align-items: center; gap: 38px; }

.main-nav a {
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .3s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--gold-deep); }

.site-header.over-dark:not(.scrolled) .main-nav a { color: rgba(255,255,255,.92); }
.site-header.over-dark:not(.scrolled) .main-nav a.active { color: var(--gold-light); }

.header-actions { display: flex; align-items: center; gap: 20px; }

.cart-btn {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
  padding: 6px;
  display: inline-flex;
}
.site-header.over-dark:not(.scrolled) .cart-btn { color: #fff; }

.cart-count {
  position: absolute;
  top: -4px; right: -6px;
  min-width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--crimson);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
  padding: 6px;
}
.site-header.over-dark:not(.scrolled) .nav-toggle { color: #fff; }

/* ---------- Héroe ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 150px 0 96px;
  color: #fff;
  isolation: isolate;
}

.hero .hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center 30%;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(200deg, rgba(30,21,16,.08) 30%, rgba(30,21,16,.8) 82%),
    linear-gradient(0deg, rgba(30,21,16,.6), rgba(30,21,16,0) 45%),
    linear-gradient(180deg, rgba(30,21,16,.45), rgba(30,21,16,0) 18%);
}

.hero-content { max-width: 720px; }

.hero .eyebrow { color: var(--gold-light); }
.hero .eyebrow::after { background: var(--gold-light); }

.hero h1 {
  font-size: clamp(46px, 6.4vw, 84px);
  font-weight: 500;
  margin-bottom: 26px;
  text-wrap: balance;
}

.hero h1 em { font-style: italic; color: var(--gold-light); }

.hero p {
  font-size: 19px;
  max-width: 520px;
  color: rgba(255,255,255,.88);
  margin-bottom: 42px;
}

.hero-cta { display: flex; gap: 18px; flex-wrap: wrap; }

.scroll-cue {
  position: absolute;
  bottom: 34px; right: 48px;
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 12px;
}
.scroll-cue::after {
  content: "";
  width: 1px; height: 56px;
  background: linear-gradient(rgba(255,255,255,.8), rgba(255,255,255,0));
  animation: cue 2.2s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: .4; }
}

/* Héroe interior (páginas secundarias) */

.page-hero {
  position: relative;
  min-height: 54svh;
  display: flex;
  align-items: flex-end;
  padding: 160px 0 72px;
  color: #fff;
  isolation: isolate;
}
.page-hero .hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background-size: cover; background-position: center;
}
.page-hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(30,21,16,.35), rgba(30,21,16,.78));
}
.page-hero h1 { font-size: clamp(40px, 5.4vw, 68px); }
.page-hero .eyebrow { color: var(--gold-light); }
.page-hero .eyebrow::after { background: var(--gold-light); }
.page-hero p { max-width: 560px; color: rgba(255,255,255,.85); margin-top: 18px; }

/* ---------- Cinta de credenciales ---------- */

.cred-strip {
  border-top: 1px solid var(--line-gold);
  border-bottom: 1px solid var(--line-gold);
  padding: 34px 0;
  background: var(--paper);
}

.cred-strip .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cred {
  text-align: center;
  padding: 0 12px;
}
.cred + .cred { border-left: 1px solid var(--line); }
.cred strong {
  display: block;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--gold-deep);
  margin-bottom: 4px;
}
.cred span {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* ---------- Editorial (dos columnas) ---------- */

.editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}

.editorial.reverse > .ed-media { order: 2; }

.editorial h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 22px; text-wrap: balance; }
.editorial p { color: var(--ink-2); margin-bottom: 18px; }
.editorial .text-link { margin-top: 14px; }

.ed-media { position: relative; }

.ed-media img {
  width: 100%;
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.ed-media.wide img { aspect-ratio: 16 / 11; }

.ed-media::before {
  content: "";
  position: absolute;
  inset: 26px -26px -26px 26px;
  border: 1px solid var(--line-gold);
  z-index: -1;
}
.editorial.reverse .ed-media::before { inset: 26px 26px -26px -26px; }

.ed-caption {
  position: absolute;
  left: 0; bottom: 0;
  background: rgba(30,21,16,.82);
  color: rgba(255,255,255,.9);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 12px 20px;
}

/* ---------- Cifras ---------- */

.figures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 70px;
}
.figure { border-top: 1px solid var(--line-gold); padding-top: 24px; }
.figure strong {
  font-family: var(--serif);
  font-size: 52px;
  font-weight: 500;
  color: var(--crimson);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}
.figure span { color: var(--ink-2); font-size: 15px; }

/* ---------- Tarjetas de producto ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 28px;
}

.product-card {
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--line-gold);
}

.product-card .badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  background: var(--crimson);
  color: #fff;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: 6px 12px;
}
.product-card .badge.gold { background: var(--gold-deep); }

.product-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #F3ECDF;
}
.product-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.product-card:hover .product-media img { transform: scale(1.05); }

.product-body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.product-cat {
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.product-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
}

.product-desc { font-size: 14px; color: var(--ink-2); flex: 1; }

.product-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  gap: 12px;
}

.product-price {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
}
.product-price small {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: .08em;
  color: var(--ink-2);
}

.add-btn {
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--gold-deep);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: 11px 18px;
  cursor: pointer;
  transition: background .3s ease, color .3s ease;
  white-space: nowrap;
}
.add-btn:hover { background: var(--gold); color: #fff; }
.add-btn.added { background: var(--crimson); border-color: var(--crimson); color: #fff; }

/* Filtros de tienda */

.shop-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.filter-btn {
  border: 1px solid var(--line);
  background: transparent;
  padding: 11px 26px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-2);
  cursor: pointer;
  transition: all .3s ease;
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold-deep); }
.filter-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-light);
}

/* ---------- Sección oscura ---------- */

.dark-section {
  background: var(--dark);
  color: #EFE7DA;
}
.dark-section .eyebrow { color: var(--gold-light); }
.dark-section .eyebrow::after { background: var(--gold-light); }
.dark-section .section-head p { color: rgba(239,231,218,.72); }

.variety-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.variety-card { position: relative; overflow: hidden; }
.variety-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .6s ease;
}
.variety-card:hover img { transform: scale(1.06); }
.variety-card figcaption {
  padding: 22px 4px 0;
}
.variety-card figcaption strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--gold-light);
  display: block;
  margin-bottom: 6px;
}
.variety-card figcaption span { font-size: 14.5px; color: rgba(239,231,218,.72); }

.variety-grid.two-col {
  grid-template-columns: repeat(2, 1fr);
  max-width: 960px;
  margin-inline: auto;
}

/* ---------- Cita ---------- */

.quote-band {
  text-align: center;
  padding: 130px 0;
  background:
    radial-gradient(ellipse at center, rgba(176,138,46,.12), transparent 65%),
    var(--ivory);
}

.quote-band blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 500;
  max-width: 880px;
  margin: 0 auto 28px;
  line-height: 1.35;
  color: var(--ink);
  text-wrap: balance;
}
.quote-band cite {
  font-family: var(--sans);
  font-style: normal;
  font-size: 12px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

/* ---------- Historia: capítulos y línea temporal ---------- */

.chapter { padding: 90px 0; }
.chapter:nth-child(even) { background: var(--paper); }

.chapter-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--gold);
  display: block;
  margin-bottom: 8px;
}

.dropcap::first-letter {
  font-family: var(--serif);
  font-size: 74px;
  font-weight: 600;
  color: var(--crimson);
  float: left;
  line-height: .78;
  padding: 8px 14px 0 0;
}

.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 6px; bottom: 6px;
  width: 1px;
  background: var(--line-gold);
}
.timeline-item { position: relative; padding-bottom: 48px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -37px; top: 8px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--ivory);
  border: 2px solid var(--gold);
}
.timeline-item .year {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 6px;
}
.timeline-item p { color: var(--ink-2); max-width: 560px; }

/* ---------- Tabla de calidad ---------- */

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
}
.spec-table th, .spec-table td {
  padding: 16px 22px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.spec-table th {
  font-family: var(--sans);
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 11.5px;
  color: var(--gold-deep);
  background: rgba(176,138,46,.06);
}
.spec-table td:last-child {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--crimson);
  white-space: nowrap;
}

/* ---------- Pasos de uso ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
  counter-reset: step;
}
.step {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 40px 32px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--serif);
  font-style: italic;
  font-size: 44px;
  color: var(--gold-light);
  display: block;
  margin-bottom: 16px;
  line-height: 1;
}
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { font-size: 15px; color: var(--ink-2); }

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

.form-grid { display: grid; gap: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.field label {
  display: block;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 8px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 14px 16px;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  transition: border-color .3s ease;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold);
}
.field textarea { min-height: 150px; resize: vertical; }

/* ---------- Notas / bandas informativas ---------- */

.info-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding: 44px 0;
  border-top: 1px solid var(--line-gold);
  border-bottom: 1px solid var(--line-gold);
}
.info-item { display: flex; gap: 16px; align-items: flex-start; }
.info-item svg { flex-shrink: 0; color: var(--gold-deep); margin-top: 3px; }
.info-item strong { display: block; font-weight: 400; letter-spacing: .06em; }
.info-item span { font-size: 14px; color: var(--ink-2); }

/* ---------- Pie de página ---------- */

.site-footer {
  background: var(--dark);
  color: rgba(239,231,218,.78);
  padding: 90px 0 0;
  font-size: 14.5px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 56px;
  padding-bottom: 70px;
}

.site-footer .brand-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 34px;
  color: var(--gold-light);
}
.site-footer .brand-sub {
  font-size: 10px;
  letter-spacing: .5em;
  text-transform: uppercase;
  display: block;
  margin: 6px 0 20px;
}

.site-footer h4 {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 22px;
}

.site-footer ul { list-style: none; display: grid; gap: 12px; }
.site-footer a:hover { color: var(--gold-light); }

.footer-bottom {
  border-top: 1px solid rgba(239,231,218,.14);
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: rgba(239,231,218,.5);
}

/* ---------- Carrito ---------- */

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,21,16,.5);
  backdrop-filter: blur(3px);
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}
.cart-overlay.open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(440px, 100vw);
  background: var(--ivory);
  z-index: 130;
  transform: translateX(100%);
  transition: transform .45s cubic-bezier(.22,1,.3,1);
  display: flex;
  flex-direction: column;
  box-shadow: -30px 0 60px rgba(30,21,16,.25);
}
.cart-drawer.open { transform: translateX(0); }

.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 30px;
  border-bottom: 1px solid var(--line);
}
.cart-head h3 { font-size: 26px; }
.cart-close {
  background: none; border: none; cursor: pointer;
  color: var(--ink); padding: 6px;
}

.cart-items { flex: 1; overflow-y: auto; padding: 10px 30px; }

.cart-empty {
  text-align: center;
  padding: 70px 20px;
  color: var(--ink-2);
}
.cart-empty .serif { font-size: 24px; display: block; margin-bottom: 10px; color: var(--ink); }

.cart-item {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.cart-item img {
  width: 74px; height: 74px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #F3ECDF;
}
.cart-item .ci-name { font-family: var(--serif); font-size: 17px; font-weight: 600; line-height: 1.3; }
.cart-item .ci-price { font-size: 13px; color: var(--ink-2); margin-top: 2px; }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  margin-top: 10px;
}
.qty button {
  width: 28px; height: 28px;
  background: none; border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--gold-deep);
}
.qty span { min-width: 30px; text-align: center; font-size: 14px; }

.ci-remove {
  background: none; border: none; cursor: pointer;
  color: var(--ink-2); font-size: 12px;
  text-decoration: underline;
  letter-spacing: .06em;
}
.ci-remove:hover { color: var(--crimson); }

.ci-total { font-family: var(--serif); font-weight: 600; font-size: 18px; }

.cart-foot {
  border-top: 1px solid var(--line);
  padding: 24px 30px 30px;
  background: var(--paper);
}
.cart-ship {
  font-size: 12.5px;
  color: var(--ink-2);
  text-align: center;
  margin-bottom: 14px;
  letter-spacing: .04em;
}
.cart-ship.free { color: var(--gold-deep); }
.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 18px;
}
.cart-total-row span { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-2); }
.cart-total-row strong { font-family: var(--serif); font-size: 30px; font-weight: 600; }
.cart-foot .btn { width: 100%; justify-content: center; }
.cart-foot .cart-alt {
  display: block;
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--ink-2);
  text-decoration: underline;
}
.cart-foot .cart-alt:hover { color: var(--gold-deep); }

/* Aviso "añadido" */

.toast {
  position: fixed;
  bottom: 30px; left: 50%;
  transform: translate(-50%, 20px);
  background: var(--ink);
  color: var(--gold-light);
  font-size: 13px;
  letter-spacing: .12em;
  padding: 14px 28px;
  z-index: 140;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Animaciones de aparición ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s ease, transform .9s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .12s; }
.reveal.d2 { transition-delay: .24s; }
.reveal.d3 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1150px) {
  .main-nav { gap: 24px; }
  .main-nav a { font-size: 11px; letter-spacing: .16em; }
}

@media (max-width: 1000px) {
  .main-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: var(--ivory);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px 34px;
    gap: 24px;
    transform: translateY(-130%);
    transition: transform .4s ease;
    z-index: -1;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { color: var(--ink) !important; font-size: 14px; letter-spacing: .22em; }

  .nav-toggle { display: inline-flex; }
}

@media (max-width: 980px) {
  section { padding: 80px 0; }

  .editorial { grid-template-columns: 1fr; gap: 60px; }
  .editorial.reverse > .ed-media { order: 0; }

  .cred-strip .wrap { grid-template-columns: 1fr 1fr; row-gap: 30px; }
  .cred:nth-child(3) { border-left: none; }

  .variety-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .steps { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .figures { grid-template-columns: 1fr; gap: 28px; }
  .info-band { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  :root { --header-h: 70px; }

  .brand .brand-name { font-size: 26px; }
  .brand .brand-sub { font-size: 9px; letter-spacing: .26em; margin-top: 4px; }

  section { padding: 64px 0; }
  .section-head { margin-bottom: 44px; }

  .hero { padding-bottom: 76px; }
  .hero p { font-size: 17px; margin-bottom: 32px; }
  .scroll-cue { display: none; }

  .page-hero { padding-top: 120px; }

  .editorial { gap: 44px; }
  .ed-media::before { inset: 14px -12px -14px 12px; }
  .editorial.reverse .ed-media::before { inset: 14px 12px -14px -12px; }
  .ed-media img { aspect-ratio: 4 / 4; }
  .ed-media.wide img { aspect-ratio: 16 / 11; }

  .variety-grid.two-col { grid-template-columns: 1fr; max-width: 560px; }

  .chapter { padding: 60px 0; }
  .quote-band { padding: 84px 0; }

  .spec-table th, .spec-table td { padding: 13px 14px; font-size: 14px; }
  .spec-table td:last-child { font-size: 16px; }

  .cart-drawer { width: 100vw; }
  .cart-head, .cart-items { padding-left: 22px; padding-right: 22px; }
  .cart-foot { padding: 20px 22px 26px; }

  .btn { padding: 14px 26px; letter-spacing: .18em; }
  .hero-cta .btn { flex: 1 1 auto; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .site-footer { padding-top: 64px; }
  .cred-strip .wrap { grid-template-columns: 1fr; }
  .cred + .cred { border-left: none; border-top: 1px solid var(--line); padding-top: 22px; }
}

/* Objetivos táctiles más generosos en pantallas táctiles */
@media (pointer: coarse) {
  .nav-toggle, .cart-btn, .cart-close { padding: 10px; }
  .qty button { width: 36px; height: 36px; font-size: 17px; }
  .qty span { min-width: 34px; }
  .ci-remove { padding: 6px 0; }
  .main-nav a { padding: 10px 0; }
}