/* Concepto: claro y sereno. Fondo blanco con secciones en celeste muy pálido, tipografía editorial
   de corte clásico, azul pizarra para el texto y un acento cobre usado con moderación.
   Tema único claro (decisión de diseño): no se define modo oscuro. */
:root {
  --bg: #ffffff;
  --soft: #f3f7fa;
  --surface: #ffffff;
  --ink: #1c2738;
  --muted: #5d697a;
  --line: #e2e8ef;
  --slate: #1e3350;
  --on-slate: #ffffff;
  --copper: #a95a30;
  --on-copper: #ffffff;
  --copper-text: #9a5126;
  --copper-soft: #f7ede6;
  --field-bg: #ffffff;
  --sheet: #ffffff;
  --shadow: 28 39 56;
  --danger: #b03a26;

  --f-display: "Libre Caslon Display", "Didot", "Bodoni 72", Georgia, "Times New Roman", serif;
  --f-body: "Albert Sans", "Helvetica Neue", "Segoe UI", system-ui, -apple-system, sans-serif;

  --fs-xs: 0.78rem;
  --fs-sm: 0.92rem;
  --fs-md: 1.04rem;
  --fs-lg: 1.2rem;
  --fs-h2: clamp(2rem, 1.35rem + 2.2vw, 3rem);
  --fs-hero: clamp(2.6rem, 1.5rem + 3.8vw, 4.6rem);

  --radius: 8px;
  --maxw: 1240px;
  --header-h: 76px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--fs-md);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 60;
  background: var(--surface);
}
img { max-width: 100%; height: auto; display: block; }
h1, h2 { font-family: var(--f-display); font-weight: 400; line-height: 1.08; margin: 0; text-wrap: balance; letter-spacing: -0.01em; color: var(--ink); }
h2 { font-size: var(--fs-h2); }
h3 { font-family: var(--f-body); font-weight: 600; font-size: var(--fs-lg); line-height: 1.25; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: var(--copper-text); }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap { padding-left: max(40px, env(safe-area-inset-left, 0px)); padding-right: max(40px, env(safe-area-inset-right, 0px)); }
}

.skip { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--slate); color: var(--on-slate); padding: 8px 14px; border-radius: var(--radius); }
.skip:focus { top: 12px; }

.kicker {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-text);
  margin-bottom: 14px;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font: 600 var(--fs-sm)/1 var(--f-body);
  letter-spacing: 0.01em;
  padding: 15px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, filter 0.2s;
}
.btn:hover { filter: brightness(1.07); }
.btn-copper { background: var(--copper); color: var(--on-copper); }
.btn-slate { background: var(--slate); color: var(--on-slate); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); filter: none; }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 10px 30px -24px rgb(var(--shadow) / 0.5); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--slate); text-decoration: none; }
.brand-mark { width: 32px; height: 32px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linejoin: round; }
.brand-mark .accent { stroke: var(--copper); }
.brand-text { display: inline-flex; flex-direction: column; line-height: 1; gap: 4px; }
.brand-name { font-family: var(--f-display); font-size: 1.7rem; letter-spacing: 0.01em; }
.brand-sub { font-size: 0.64rem; font-weight: 600; letter-spacing: 0.32em; text-transform: uppercase; color: var(--muted); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--ink); text-decoration: none; font-size: var(--fs-sm); font-weight: 500; }
.nav a:hover { color: var(--copper-text); }
.nav .nav-cta { background: var(--copper); color: var(--on-copper); padding: 11px 18px; border-radius: var(--radius); font-weight: 600; }
.nav .nav-cta:hover { color: var(--on-copper); filter: brightness(1.07); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: var(--radius); width: 46px; height: 42px; cursor: pointer; color: var(--ink); }
.bars, .bars::before, .bars::after { display: block; width: 18px; height: 2px; background: currentColor; margin-inline: auto; position: relative; }
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -6px; }
.bars::after { top: 6px; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px -24px rgb(var(--shadow) / 0.5);
    padding: 8px max(16px, env(safe-area-inset-right, 0px)) 20px max(16px, env(safe-area-inset-left, 0px));
  }
  .nav[data-open="false"] { display: none; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav .nav-cta { margin-top: 16px; text-align: center; border-bottom: 0; }
}

/* ---------- Portada ---------- */
.hero { background: linear-gradient(180deg, var(--bg) 0%, var(--soft) 100%); padding-bottom: clamp(48px, 6vw, 80px); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(36px, 5vw, 80px);
  align-items: center;
  padding-block: clamp(40px, 6vw, 88px) clamp(40px, 5vw, 64px);
}
.hero h1 { font-size: var(--fs-hero); max-width: 14ch; }
.lede { margin-top: 24px; max-width: 34em; font-size: 1.14rem; line-height: 1.65; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.hero-media { position: relative; margin: 0; }
.hero-media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; object-position: 62% 50%; border-radius: 14px; box-shadow: 0 40px 70px -45px rgb(var(--shadow) / 0.55); }
.hero-listing {
  position: absolute;
  left: clamp(-36px, -3vw, -16px);
  bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 18px 22px;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 50px -28px rgb(var(--shadow) / 0.5);
  font: inherit;
  text-align: left;
  cursor: pointer;
  max-width: calc(100% - 32px);
}
.hero-listing:hover .i { transform: translateX(4px); }
.hero-listing-kicker { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper-text); }
.hero-listing-title { font-weight: 600; font-size: 1.05rem; }
.hero-listing-meta { color: var(--muted); font-size: var(--fs-sm); }
.hero-listing-cta { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: var(--fs-sm); font-weight: 600; color: var(--copper-text); }
.hero-listing-cta .i { width: 17px; height: 17px; transition: transform 0.2s; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-listing { position: relative; left: auto; bottom: auto; margin: -56px 16px 0; max-width: none; width: calc(100% - 32px); }
}

.assurances { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.assurances li { display: flex; flex-direction: column; gap: 4px; padding-left: 20px; border-left: 2px solid var(--copper); }
.assurances strong { font-family: var(--f-display); font-weight: 400; font-size: 1.4rem; line-height: 1.2; }
.assurances span { color: var(--muted); font-size: var(--fs-sm); }
@media (max-width: 760px) { .assurances { grid-template-columns: minmax(0, 1fr); gap: 18px; } }

/* ---------- Campos ---------- */
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field label { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.field .optional { text-transform: none; letter-spacing: 0; font-weight: 400; }
input, select, textarea {
  font: inherit;
  font-size: var(--fs-md);
  color: var(--ink);
  background: var(--field-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  width: 100%;
  min-width: 0;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--copper); outline-offset: 0; border-color: transparent; }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--danger); }

/* ---------- Secciones ---------- */
.section { padding-block: clamp(72px, 9vw, 120px); }
.section-soft { background: var(--soft); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px 48px; flex-wrap: wrap; margin-bottom: 44px; }
.section-count { color: var(--muted); font-size: var(--fs-sm); font-weight: 600; }

/* ---------- Tarjetas ---------- */
.grid-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
@media (max-width: 1020px) { .grid-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-cards { grid-template-columns: minmax(0, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
}
.card:hover { box-shadow: 0 28px 50px -34px rgb(var(--shadow) / 0.45); transform: translateY(-3px); }
.card-media { position: relative; aspect-ratio: 4 / 3; max-width: 100%; background: var(--sheet); }
.card-media img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.card-media.is-photo img { object-fit: cover; padding: 0; }
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px 10px;
  border-radius: 4px;
  background: var(--copper-soft);
  color: var(--copper-text);
}
.badge-code { left: auto; right: 14px; background: var(--soft); color: var(--slate); letter-spacing: 0.06em; }
.card-body { display: flex; flex-direction: column; gap: 12px; padding: 24px; flex: 1; border-top: 1px solid var(--line); }
.card-loc { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: var(--fs-sm); }
.card-loc .i { width: 17px; height: 17px; color: var(--copper-text); }
.card-title { font-size: 1.22rem; }
.card-price { font-family: var(--f-display); font-size: 1.75rem; line-height: 1.1; color: var(--slate); }
.specs { list-style: none; margin: 4px 0 0; padding: 14px 0 0; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: var(--fs-sm); }
.specs li { display: inline-flex; align-items: center; gap: 7px; font-variant-numeric: tabular-nums; }
.specs .i { color: var(--copper-text); }
.specs b { color: var(--ink); font-weight: 600; }
.card-actions { margin-top: auto; padding-top: 10px; display: flex; gap: 10px; flex-wrap: wrap; }
.card-desc { color: var(--muted); font-size: var(--fs-sm); display: none; }

/* Primera tarjeta destacada en horizontal */
@media (min-width: 1021px) {
  .card.is-feature { grid-column: span 2; flex-direction: row; }
  .card.is-feature .card-media { flex: 1.1; aspect-ratio: auto; min-height: 420px; }
  .card.is-feature .card-body { flex: 1; border-top: 0; border-left: 1px solid var(--line); padding: 36px; justify-content: center; }
  .card.is-feature .card-title { font-size: 1.5rem; }
  .card.is-feature .card-price { font-size: 2.2rem; }
  .card.is-feature .card-actions { margin-top: 12px; }
  .card.is-feature .card-desc { display: block; }
}

.card-invite {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "kicker btn" "title btn" "text btn";
  align-items: center;
  column-gap: 40px;
  row-gap: 8px;
  background: var(--copper-soft);
  border-color: transparent;
  padding: clamp(28px, 4vw, 44px);
}
.card-invite .kicker { grid-area: kicker; }
.card-invite h3 { grid-area: title; }
.card-invite p:not(.kicker) { grid-area: text; max-width: 40em; }
.card-invite .btn { grid-area: btn; }
@media (max-width: 640px) {
  .card-invite { grid-template-columns: minmax(0, 1fr); grid-template-areas: "kicker" "title" "text" "btn"; }
  .card-invite .btn { margin-top: 10px; }
}
.card-invite:hover { transform: none; box-shadow: none; }
.card-invite h3 { font-family: var(--f-display); font-weight: 400; font-size: 1.9rem; line-height: 1.1; }
.card-invite p { color: var(--muted); }
.card-invite .kicker { margin: 0; }
.card-invite .btn { justify-self: start; }

/* ---------- Servicios ---------- */
.services-layout { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.6fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.services-intro { display: flex; flex-direction: column; gap: 18px; position: sticky; top: calc(var(--header-h) + 32px); }
.services-intro p:not(.kicker) { color: var(--muted); max-width: 30em; }
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 48px; }
.service { display: flex; flex-direction: column; gap: 10px; padding-top: 22px; border-top: 1px solid var(--line); position: relative; }
.service::before { content: ""; position: absolute; top: -1px; left: 0; width: 44px; height: 2px; background: var(--copper); }
.service p { color: var(--muted); }
@media (max-width: 900px) {
  .services-layout { grid-template-columns: minmax(0, 1fr); }
  .services-intro { position: static; }
}
@media (max-width: 560px) { .services { grid-template-columns: minmax(0, 1fr); gap: 32px; } }

/* ---------- Proceso ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 28px; position: relative; }
.steps::before { content: ""; position: absolute; top: 22px; left: 22px; right: 22px; border-top: 1px solid var(--line); }
.steps li { position: relative; display: flex; flex-direction: column; gap: 10px; }
.step-n {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--copper);
  color: var(--copper-text);
  font-family: var(--f-display);
  font-size: 1.25rem;
  margin-bottom: 8px;
  position: relative;
}
.steps h3 { font-size: 1.1rem; }
.steps p { color: var(--muted); font-size: var(--fs-sm); }
@media (max-width: 900px) {
  .steps { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .steps::before { top: 22px; bottom: 22px; left: 22px; right: auto; border-top: 0; border-left: 1px solid var(--line); }
  .steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 20px; row-gap: 4px; }
  .step-n { grid-row: span 2; margin: 0; }
}

/* ---------- Contacto ---------- */
.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.split-copy { display: flex; flex-direction: column; gap: 18px; max-width: 32em; }
.split-copy > p:not(.kicker) { color: var(--muted); }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } }
.checks { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.checks li { display: flex; gap: 14px; align-items: baseline; }
.checks li::before { content: ""; flex: none; width: 13px; height: 7px; border-left: 2px solid var(--copper); border-bottom: 2px solid var(--copper); transform: rotate(-45deg) translateY(-3px); }

.form { display: flex; flex-direction: column; gap: 18px; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: clamp(22px, 3.4vw, 40px); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 540px) { .form-row { grid-template-columns: minmax(0, 1fr); } }
.form > .btn { align-self: flex-start; }
.form-result { border-top: 1px solid var(--line); padding-top: 18px; display: flex; flex-direction: column; gap: 12px; }
.form-result p { color: var(--muted); }
.form-result .actions { display: flex; flex-wrap: wrap; gap: 10px; }
.form-result pre { margin: 0; white-space: pre-wrap; font: var(--fs-sm)/1.55 var(--f-body); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; max-height: 220px; overflow: auto; }
.form-result .contact-line { font-size: var(--fs-sm); }

.contact-list { margin: 14px 0 0; display: flex; flex-direction: column; }
.contact-list div { display: grid; gap: 2px; padding-block: 14px; border-top: 1px solid var(--line); }
.contact-list dt { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.contact-list dd { margin: 0; font-size: 1.08rem; font-weight: 500; overflow-wrap: anywhere; }

/* ---------- Pie ---------- */
.site-footer { background: var(--soft); border-top: 1px solid var(--line); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding-bottom: 40px; }
.footer-brand { display: flex; flex-direction: column; gap: 14px; color: var(--slate); }
.footer-brand p { color: var(--muted); }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 10px; font-size: var(--fs-sm); overflow-wrap: anywhere; }
.footer-nav a { color: var(--ink); text-decoration: none; }
.footer-nav a:hover { color: var(--copper-text); }
.footer-contact { color: var(--muted); }
.footer-legal { display: flex; justify-content: space-between; gap: 16px 40px; flex-wrap: wrap; padding-block: 22px calc(22px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); color: var(--muted); font-size: var(--fs-xs); }
.footer-legal p:first-child { max-width: 60em; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; } }

/* ---------- Ficha de propiedad ---------- */
.ficha {
  width: min(1120px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 50px 100px -40px rgb(var(--shadow) / 0.6);
}
.ficha::backdrop { background: rgb(var(--shadow) / 0.45); backdrop-filter: blur(3px); }
.ficha-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.ficha-gallery { background: var(--sheet); display: flex; flex-direction: column; }
.ficha-main { padding: 28px; flex: 1; display: grid; place-items: center; }
.ficha-main img { max-height: 64vh; width: auto; }
.ficha-main.is-photo { padding: 0; align-items: stretch; }
.ficha-main.is-photo img { width: 100%; height: 100%; max-height: none; min-height: 360px; object-fit: cover; }
.thumbs { display: flex; gap: 10px; padding: 16px 28px 24px; flex-wrap: wrap; }
.thumbs button { width: 84px; height: 68px; padding: 4px; border: 1px solid var(--line); background: var(--sheet); border-radius: 4px; cursor: pointer; }
.thumbs button[aria-current="true"] { outline: 2px solid var(--copper); outline-offset: 1px; }
.thumbs img { width: 100%; height: 100%; object-fit: contain; }
.thumbs .is-photo { padding: 0; overflow: hidden; }
.thumbs .is-photo img { object-fit: cover; }
.ficha-info { padding: clamp(24px, 3.4vw, 40px); display: flex; flex-direction: column; gap: 20px; overflow: auto; min-width: 0; border-left: 1px solid var(--line); background: var(--soft); }
.ficha-info > header { padding-right: 48px; display: flex; flex-direction: column; gap: 10px; }
.ficha-info .kicker { margin: 0; }
.ficha h2 { font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem); }
.ficha-close { position: absolute; top: 14px; right: 14px; z-index: 2; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink); font-size: 1.4rem; line-height: 1; cursor: pointer; }
.ficha-desc { color: var(--muted); }
.spec-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 28px; }
.spec-group h3 { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper-text); margin-bottom: 6px; }
.spec-group dl { margin: 0; }
.spec-group div { display: flex; justify-content: space-between; gap: 12px; padding-block: 7px; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.spec-group dt { color: var(--muted); }
.spec-group dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.tags li { font-size: var(--fs-sm); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px; }
.ficha-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ficha-note { font-size: var(--fs-xs); color: var(--muted); }

@media (max-width: 860px) {
  .ficha { width: 100%; max-width: 100%; max-height: 100%; height: 100%; margin: 0; border-radius: 0; }
  .ficha-inner { grid-template-columns: minmax(0, 1fr); }
  .ficha-info { border-left: 0; border-top: 1px solid var(--line); padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px)); }
  .ficha-main { padding: 20px; }
  .ficha-main img { max-height: 46vh; }
  .ficha-main.is-photo img { min-height: 0; aspect-ratio: 16 / 10; height: auto; }
  .ficha-close { top: calc(12px + env(safe-area-inset-top, 0px)); right: max(12px, env(safe-area-inset-right, 0px)); }
}
@media (max-width: 440px) { .spec-groups { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Botón y visor 3D ---------- */
.ficha-3d {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--slate);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s, box-shadow 0.2s;
}
.ficha-3d:hover { background: var(--bg); box-shadow: 0 12px 30px -22px rgb(var(--shadow) / 0.6); }
.ficha-3d > .i:first-child { width: 30px; height: 30px; color: var(--copper-text); }
.ficha-3d span { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.ficha-3d strong { font-weight: 600; }
.ficha-3d small { color: var(--muted); font-size: var(--fs-sm); }
.ficha-3d > .i:last-child { color: var(--slate); transition: transform 0.2s; }
.ficha-3d:hover > .i:last-child { transform: translateX(4px); }

.visor3d {
  width: min(1280px, calc(100% - 32px));
  height: min(860px, calc(100% - 32px));
  max-width: none;
  max-height: none;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 50px 100px -40px rgb(var(--shadow) / 0.6);
  overflow: hidden;
}
.visor3d[open] { display: flex; flex-direction: column; }
.visor3d::backdrop { background: rgb(var(--shadow) / 0.55); backdrop-filter: blur(3px); }
.visor3d-bar { display: flex; align-items: center; gap: 16px 24px; flex-wrap: wrap; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.visor3d-heading { flex: 1; min-width: 0; }
.visor3d-heading .kicker { margin: 0 0 4px; }
.visor3d-heading h2 { font-size: clamp(1.25rem, 1rem + 1vw, 1.6rem); }
.visor3d-views { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 600 var(--fs-sm)/1 var(--f-body); padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--slate); border-color: var(--slate); color: var(--on-slate); }
.visor3d-close { width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink); font-size: 1.4rem; line-height: 1; cursor: pointer; }
.visor3d-stage { position: relative; flex: 1; min-height: 0; background: #eef3f7; overflow: hidden; }
.visor3d-stage canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.visor3d-labels { position: absolute; inset: 0; pointer-events: none; }
.visor3d-label {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.9);
  color: var(--slate);
  box-shadow: 0 4px 12px -6px rgb(var(--shadow) / 0.5);
}
.visor3d-status { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; padding: 24px; text-align: center; color: var(--muted); font-weight: 500; }
.visor3d-note { margin: 0; padding: 12px 20px calc(12px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); color: var(--muted); font-size: var(--fs-xs); }
@media (max-width: 700px) {
  .visor3d { width: 100%; height: 100%; border-radius: 0; }
  .visor3d-bar { padding: calc(12px + env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) 12px max(16px, env(safe-area-inset-left, 0px)); }
  .visor3d-heading { order: 1; flex-basis: calc(100% - 60px); }
  .visor3d-close { order: 2; }
  .visor3d-views { order: 3; }
}
/* Sin esto, display: grid anula el atributo hidden y el aviso vacío tapa el lienzo (bloquea arrastrar y tocar). */
.visor3d-status[hidden], .visor3d-pad[hidden] { display: none; }
.chip-walk { border-color: var(--copper); color: var(--copper-text); }
.chip-walk[aria-pressed="true"] { background: var(--copper); border-color: var(--copper); color: var(--on-copper); }
.visor3d-stage canvas.is-walking { cursor: grab; }
.visor3d-stage canvas.is-walking:active { cursor: grabbing; }
.visor3d-pad {
  position: absolute;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: 16px;
  display: grid;
  grid-template-columns: repeat(3, 52px);
  grid-template-rows: repeat(2, 52px);
  grid-template-areas: ". up ." "left down right";
  gap: 6px;
  z-index: 2;
}
.visor3d-pad button {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgb(255 255 255 / 0.92);
  color: var(--slate);
  font-size: 1.1rem;
  cursor: pointer;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: 0 6px 16px -10px rgb(var(--shadow) / 0.6);
}
.visor3d-pad button:active { background: var(--slate); color: var(--on-slate); }
.visor3d-pad [data-pad="adelante"] { grid-area: up; }
.visor3d-pad [data-pad="izquierda"] { grid-area: left; }
.visor3d-pad [data-pad="atras"] { grid-area: down; }
.visor3d-pad [data-pad="derecha"] { grid-area: right; }

/* ---------- WhatsApp ---------- */
.i-wa { width: 24px; height: 24px; flex: none; }
.btn-wa { background: #168a45; color: #ffffff; align-self: flex-start; margin-top: 6px; }
.btn-wa .i-wa { width: 20px; height: 20px; }
.wa-float {
  position: fixed;
  right: calc(20px + env(safe-area-inset-right, 0px));
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px 14px 16px;
  border-radius: 999px;
  background: #168a45;
  color: #ffffff;
  font-weight: 600;
  font-size: var(--fs-sm);
  text-decoration: none;
  box-shadow: 0 16px 34px -14px rgb(22 138 69 / 0.7);
  transition: transform 0.2s, filter 0.2s;
}
.wa-float:hover { transform: translateY(-2px); filter: brightness(1.08); }
.wa-float .i-wa { width: 26px; height: 26px; }
@media (max-width: 640px) {
  .wa-float { padding: 15px; }
  .wa-float span { display: none; }
  .footer-legal { padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }
}