/* ---------------------------------------------------------------------------
   Sitio público · componentes
   Depende de tokens.css. Orden: base → layout → componentes → páginas → media.
--------------------------------------------------------------------------- */

/* === 1. Base ============================================================= */

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: 1.65;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--dark);
  color: var(--on-dark);
  border-radius: var(--radius-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 16px; }

/* === 2. Tipografía ====================================================== */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 0;
}

p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

.eyebrow {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--copper);
}

.display {
  font-family: var(--serif);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

em.accent {
  font-style: italic;
  color: var(--copper);
}

.lead {
  font-size: var(--fs-lead);
  font-weight: 300;
  color: var(--muted);
  line-height: 1.6;
}

.price {
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.price-old {
  margin-left: var(--space-2);
  font-size: var(--fs-small);
  color: var(--muted);
  text-decoration: line-through;
}

/* === 3. Layout ========================================================== */

.container {
  width: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.section { padding-block: var(--section-y); }
.section-soft { background: var(--cream); }
.section-tight { padding-block: calc(var(--section-y) * 0.6); }

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

.section-heading h2,
.section h2 {
  font-size: clamp(2.25rem, 4.4vw, 3.4rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--copper);
  white-space: nowrap;
}
.text-link svg { transition: transform var(--t-fast); }
.text-link:hover svg { transform: translateX(4px); }

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

/* === 4. Botones ========================================================= */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 14px 26px;
  font-family: var(--sans);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), transform var(--t-fast),
              box-shadow var(--t-fast);
}

.button svg { flex: none; }
.button:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.button:active { transform: translateY(0); }

.button-primary { background: var(--copper); color: #fff; }
.button-primary:hover { background: var(--copper-dark); }

.button-dark { background: var(--dark); color: var(--on-dark); }
.button-dark:hover { background: var(--dark-soft); }

.button-light { background: var(--paper); color: var(--ink); }
.button-light:hover { background: #fff; }

.button-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.button-ghost:hover { border-color: var(--copper); color: var(--copper); }

.button-ghost-light {
  background: transparent;
  border-color: rgba(246, 233, 224, 0.45);
  color: var(--on-dark);
}
.button-ghost-light:hover { border-color: var(--on-dark); background: rgba(246, 233, 224, 0.1); }

.button-whatsapp { background: var(--whatsapp); color: #fff; }
.button-whatsapp:hover { background: var(--whatsapp-dark); }

.button-block { width: 100%; }
.button-sm { padding: 11px 18px; font-size: 0.75rem; }

/* === 5. Header ========================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: var(--header-h);
  background: var(--paper);
  border-bottom: 1px solid transparent;
  isolation: isolate;
}

.site-header.is-stuck {
  border-bottom-color: var(--line-soft);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: var(--header-h);
}
.site-header.is-stuck .header-inner { min-height: var(--header-h); }

/* Marca: wordmark reducido (sin cintillo ni slogan) + descriptor */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-right: auto;
  padding: 4px 0;
}

.brand-mark {
  width: auto;
  height: 46px;
}
.site-header.is-stuck .brand-mark { height: 46px; }

.brand-tag {
  display: block;
  padding-left: var(--space-4);
  border-left: 1px solid var(--line);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1.5;
  color: var(--muted);
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav a {
  position: relative;
  padding: 6px 0;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: color var(--t-fast);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}

.site-nav a:hover { color: var(--ink); }
.site-nav a:hover::after { transform: scaleX(1); }
.site-nav a[aria-current="page"] { color: var(--copper); }
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--ink);
  cursor: pointer;
}

/* === 6. Hero ============================================================ */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(86vh, 700px);
  padding-block: var(--space-9);
  background: var(--dark) center / cover no-repeat;
  color: var(--on-dark);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 160px;
  background: linear-gradient(to top, rgba(59, 37, 35, 0.55), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.hero .eyebrow { color: var(--rose); }

.hero h1 {
  font-size: clamp(3.5rem, 8.5vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin-bottom: var(--space-5);
}

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

.hero-copy {
  max-width: 28rem;
  margin-bottom: var(--space-6);
  font-size: var(--fs-lead);
  color: var(--on-dark-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* === 7. Franja de promesas ============================================== */

.promise-strip {
  background: var(--rose-soft);
  color: var(--ink);
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-block: var(--space-6);
}

.promise {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;          /* evita que el texto largo ensanche la rejilla */
  padding-inline: var(--space-5);
  border-left: 1px solid rgba(169, 95, 77, 0.18);
}
.promise:first-child { border-left: 0; padding-left: 0; }

.promise svg { flex: none; color: var(--copper); }

.promise span {
  font-size: var(--fs-small);
  line-height: 1.4;
  color: var(--muted);
}

.promise b {
  display: block;
  font-weight: 500;
  color: var(--ink);
}

/* === 8. Tarjetas ======================================================== */

.card-grid {
  display: grid;
  gap: var(--space-5);
}
.card-grid > * { min-width: 0; }
.card-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}

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

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--sand);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.card:hover .card-media img { transform: scale(1.05); }

.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-2);
  padding: var(--space-5);
}

.card-kicker {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
}

.card-body h3 {
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.card-body p {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--muted);
}

.card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--line-soft);
}

.card-meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* Badge de descuento sobre la imagen */
.card-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--paper);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  box-shadow: var(--shadow-sm);
}

/* === 9. Bloque partido ================================================== */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.split h2 { font-size: clamp(2.25rem, 4.6vw, 3.6rem); }
.split p { color: var(--muted); }
.split .button { margin-top: var(--space-5); }

.art-panel {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: var(--radius-lg) var(--radius) var(--radius) var(--radius);
  overflow: hidden;
  background: var(--sand);
}
.art-panel img { width: 100%; height: 100%; object-fit: cover; }

/* === 10. Banda de disponibilidad ======================================== */

.availability-banner {
  padding-block: var(--section-y);
  background: var(--copper);
  color: #fff;
}
.availability-banner .eyebrow { color: var(--rose-soft); }
.availability-banner h2 { font-size: clamp(2.25rem, 4.6vw, 3.4rem); }
.availability-banner p { color: rgba(255, 255, 255, 0.82); }

.steps-preview {
  display: grid;
  gap: var(--space-4);
}

.step-preview {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.step-preview b {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--rose-soft);
}

.step-preview span {
  font-size: var(--fs-small);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.85);
}

.step-preview strong {
  display: block;
  font-weight: 500;
  color: #fff;
}

/* === 11. Footer ========================================================= */

.site-footer {
  background: var(--dark);
  color: var(--on-dark-muted);
  padding-top: var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.2fr);
  gap: var(--space-7);
  padding-bottom: var(--space-8);
}

.footer-mark {
  height: 52px;
  width: auto;
  margin-bottom: var(--space-4);
}

.footer-grid h3 {
  margin-bottom: var(--space-4);
  font-family: var(--sans);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--rose);
}

.footer-grid p { font-size: var(--fs-small); margin-bottom: var(--space-3); }

.footer-links {
  display: grid;
  gap: var(--space-3);
  font-size: var(--fs-small);
}
.footer-links a { color: var(--on-dark-muted); transition: color var(--t-fast); }
.footer-links a:hover { color: var(--on-dark); }

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(246, 233, 224, 0.22);
  border-radius: var(--radius-pill);
  color: var(--on-dark);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.footer-social a:hover { background: rgba(246, 233, 224, 0.12); border-color: var(--on-dark); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-5);
  border-top: 1px solid rgba(246, 233, 224, 0.14);
  font-size: 0.75rem;
  color: #9b837c;
}

/* === 12. Navegación móvil =============================================== */

.mobile-bar,
.floating-whatsapp { display: none; }

/* === 13. Encabezado de página =========================================== */

.page-hero {
  position: relative;
  padding-block: clamp(56px, 8vw, 96px);
  background: linear-gradient(160deg, var(--cream), var(--sand));
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 46vw;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(169, 95, 77, 0.16);
  pointer-events: none;
}

.page-hero > .container { position: relative; }

.page-hero h1 {
  font-size: clamp(3rem, 7vw, 5rem);
  margin-bottom: var(--space-3);
}

.page-hero .lead { font-family: var(--serif); font-size: 1.375rem; }

/* === 14. Filtros ======================================================== */

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-7);
}

.filter-tabs button {
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: transparent;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.filter-tabs button:hover { border-color: var(--copper); color: var(--copper); }

.filter-tabs button.is-active {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--on-dark);
}

/* === 15. Promociones (página) =========================================== */

.promo-list { display: grid; gap: var(--space-6); }

.promo-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  background: var(--cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.promo-feature img { width: 100%; height: 100%; min-height: 340px; object-fit: cover; }
.promo-feature:nth-child(even) .promo-feature-media { order: 2; }

.promo-feature-body { padding: clamp(28px, 4vw, 56px); }
.promo-feature-body h2 { font-size: clamp(2rem, 3.4vw, 2.75rem); margin-block: var(--space-2) var(--space-3); }
.promo-feature-body p { color: var(--muted); }

.price-line {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

/* === 16. Galería ======================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.gallery-item {
  position: relative;
  display: block;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--sand);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.gallery-item { aspect-ratio: 4 / 5; }
.gallery-item:hover img { transform: scale(1.06); }

.gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-6) var(--space-4) var(--space-4);
  background: linear-gradient(to top, rgba(59, 37, 35, 0.82), transparent);
  color: #fff;
  text-align: left;
  font-family: var(--serif);
  font-size: 1.25rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--t), transform var(--t);
}

.gallery-item:hover .gallery-caption,
.gallery-item:focus-visible .gallery-caption { opacity: 1; transform: none; }

.gallery-caption small {
  display: block;
  font-family: var(--sans);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rose);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background: rgba(46, 35, 33, 0.9);
  backdrop-filter: blur(6px);
}
.lightbox[hidden] { display: none; }
.lightbox-open { overflow: hidden; }

.lightbox-content {
  position: relative;
  width: min(92vw, 820px);
  padding: var(--space-5);
  background: var(--paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.lightbox-content img {
  width: 100%;
  max-height: 64vh;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--sand);
}

.lightbox-category { margin: var(--space-5) 0 var(--space-1); }
.lightbox-content h2 { font-size: 2rem; }

.lightbox-close {
  position: absolute;
  top: -18px;
  right: -18px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--dark);
  color: var(--on-dark);
  cursor: pointer;
  box-shadow: var(--shadow);
}

/* === 17. Disponibilidad ================================================= */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.step b {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--muted);
}

.step span { font-size: var(--fs-small); font-weight: 500; line-height: 1.3; }
.step small { display: block; font-weight: 300; color: var(--muted); }

.step.is-active { border-color: var(--copper); background: #fff; }
.step.is-active b { border-color: var(--copper); background: var(--copper); color: #fff; }
.step.is-active span { color: var(--ink); }

.availability-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: end;
  padding: var(--space-6);
  background: var(--cream);
  border-radius: var(--radius-lg);
}

.availability-form label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.availability-form select,
.availability-form input {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  font-family: var(--sans);
  font-size: var(--fs-small);
  color: var(--ink);
  transition: border-color var(--t-fast);
}

.availability-form select:hover,
.availability-form input:hover { border-color: var(--rose); }

.availability-form .field-wide { grid-column: span 2; }
.availability-form .button { grid-column: span 2; justify-self: start; }

.availability-result { margin-top: var(--space-6); }

.result-placeholder {
  padding: var(--space-8) var(--space-5);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--muted);
}
.result-placeholder svg { color: var(--rose); margin: 0 auto var(--space-4); }
.result-placeholder h2 { font-size: 1.75rem; color: var(--ink); margin-bottom: var(--space-2); }

.result-card {
  padding: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.result-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--line-soft);
}
.result-header h2 { font-size: 1.875rem; }
.result-header p { margin: 0; font-size: var(--fs-small); color: var(--muted); }

.slot-group { margin-top: var(--space-5); }
.slot-group h3 {
  font-family: var(--sans);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-3);
}

.slots { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.slot {
  display: inline-block;
  padding: 11px 20px;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--paper);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  color: var(--ink);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.slot:hover { background: var(--copper); border-color: var(--copper); color: #fff; }

.result-note {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-small);
  color: var(--muted);
}
.result-note svg { flex: none; color: var(--copper); }

.result-empty { text-align: center; padding-block: var(--space-6); }

/* === 18. Sucursales ===================================================== */

.branch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.branch-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper);
  transition: box-shadow var(--t);
}
.branch-card:hover { box-shadow: var(--shadow); }

.branch-map { aspect-ratio: 16 / 9; background: var(--sand); }
.branch-map img { width: 100%; height: 100%; object-fit: cover; }

.branch-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.branch-body h2 { font-size: 2rem; }

.branch-data { display: grid; gap: var(--space-3); margin-block: var(--space-2); }

.branch-line {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-small);
  color: var(--muted);
}
.branch-line svg { flex: none; color: var(--copper); margin-top: 2px; }

.branch-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* === 19. Animación de entrada ========================================== */

/* Sólo se ocultan si hay JS para volver a mostrarlas (ver public.js). */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* === 20. Responsive ==================================================== */

@media (max-width: 1024px) {
  .card-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; --header-h-compact: 64px; }

  .brand-tag { display: none; }
  .brand-mark { height: 38px; }
  .site-header.is-stuck .brand-mark { height: 38px; }

  .menu-toggle { display: inline-flex; order: 3; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: var(--space-3) var(--gutter) var(--space-5);
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t), transform var(--t), visibility var(--t);
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 1rem; }
  .site-nav a::after { display: none; }

  .header-cta { display: none; }

  .hero { min-height: auto; padding-block: var(--space-8); }
  .hero-content { max-width: none; }

  .promise-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5) 0; }
  .promise:nth-child(odd) { border-left: 0; padding-left: 0; }

  .card-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .split .art-panel { order: -1; }

  .promo-feature { grid-template-columns: 1fr; }
  .promo-feature:nth-child(even) .promo-feature-media { order: 0; }
  .promo-feature img { min-height: 240px; }

  .availability-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .availability-form .field-wide { grid-column: span 2; }
  .availability-form .button { justify-self: stretch; }

  .branch-grid { grid-template-columns: 1fr; }

  /* Barra inferior y botón flotante */
  .mobile-bar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    position: fixed;
    inset: auto 0 0 0;
    z-index: 40;
    padding: 8px 4px calc(8px + env(safe-area-inset-bottom));
    background: var(--paper);
    border-top: 1px solid var(--line-soft);
  }

  .mobile-bar a {
    display: grid;
    justify-items: center;
    gap: 3px;
    padding: 6px 0;
    font-size: 0.625rem;
    letter-spacing: 0.04em;
    color: var(--muted);
  }
  .mobile-bar a[aria-current="page"] { color: var(--copper); }

  .floating-whatsapp {
    display: grid;
    place-items: center;
    position: fixed;
    right: 18px;
    bottom: calc(76px + env(safe-area-inset-bottom));
    z-index: 39;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--whatsapp);
    color: #fff;
    box-shadow: var(--shadow);
  }

  .site-footer { padding-bottom: 76px; }
}

@media (max-width: 620px) {
  .section-heading { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .card-grid-3,
  .card-grid-4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .steps { grid-template-columns: 1fr; }
  .step small { display: none; }
  .availability-form { grid-template-columns: 1fr; padding: var(--space-5); }
  .availability-form .field-wide,
  .availability-form .button { grid-column: auto; justify-self: stretch; }
  .result-card { padding: var(--space-5); }
  .lightbox-close { top: 8px; right: 8px; }
  .desktop-only { display: none; }
}