/* ==========================================================================
   Márten Group SAS — estilos
   ========================================================================== */

:root {
  --pine: #10302a;
  --pine-2: #1b4a41;
  --pine-3: #2a6558;
  --sand: #f6f1e8;
  --sand-2: #ece4d4;
  --paper: #fffdf9;
  --brass: #c4903f;
  --brass-dark: #9e7020;
  --ink: #16211e;
  --muted: #5b6b66;
  --line: rgba(16, 48, 42, .14);
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px -20px rgba(16, 48, 42, .35);
  --shadow-sm: 0 6px 20px -10px rgba(16, 48, 42, .3);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; margin: 0 0 .5em; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: min(100% - 40px, var(--container)); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--sand { background: var(--sand); }
.section--pine { background: var(--pine); color: #f3efe6; }
.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--brass-dark); margin-bottom: 14px;
}
.section--pine .eyebrow, .hero .eyebrow { color: var(--brass); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 62ch; }
.section--pine .lead { color: rgba(243, 239, 230, .78); }
.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head--center .lead { margin-inline: auto; }

.skip-link {
  position: absolute; left: -999px; top: 8px; background: var(--brass); color: #000;
  padding: 10px 16px; border-radius: 8px; z-index: 200; font-weight: 600;
}
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

/* Botones ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 600 1rem/1 var(--font-body);
  padding: 16px 28px; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, color .2s, border-color .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--brass); color: #1b1305; box-shadow: 0 10px 24px -10px rgba(196, 144, 63, .8); }
.btn--primary:hover { background: #d7a24f; }
.btn--dark { background: var(--pine); color: #fff; }
.btn--dark:hover { background: var(--pine-2); }
.btn--ghost { border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.btn--outline { border-color: var(--pine); color: var(--pine); }
.btn--outline:hover { background: var(--pine); color: #fff; }
.btn--wa { background: #25d366; color: #05290f; }
.btn--wa:hover { background: #3ee07b; }
.btn--sm { padding: 12px 20px; font-size: .92rem; }
.btn svg { width: 20px; height: 20px; }

/* Header -------------------------------------------------------------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 18px 0;
}
.site-header.is-solid, .site-header.is-open {
  background: rgba(16, 48, 42, .96); backdrop-filter: blur(10px);
  box-shadow: 0 8px 30px -14px rgba(0, 0, 0, .5); padding: 10px 0;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.brand__mark { width: 42px; height: 42px; flex: none; }
.brand__text { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; line-height: 1; }
.brand__text small { display: block; font: 600 .62rem/1 var(--font-body); letter-spacing: .32em; text-transform: uppercase; color: var(--brass); margin-top: 6px; }
.nav__links { display: flex; align-items: center; gap: 6px; }
.nav__links a:not(.btn) {
  color: rgba(255, 255, 255, .85); text-decoration: none; font-weight: 500; font-size: .98rem;
  padding: 10px 16px; border-radius: 999px; transition: background .2s, color .2s;
}
.nav__links a:not(.btn):hover { background: rgba(255, 255, 255, .1); color: #fff; }
.nav__links a[aria-current="page"] { color: #fff; box-shadow: inset 0 -2px 0 var(--brass); border-radius: 0; }
.nav__toggle {
  display: none; width: 46px; height: 46px; border: 0; border-radius: 12px; cursor: pointer;
  background: rgba(255, 255, 255, .1); color: #fff; align-items: center; justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .25s, background .25s;
}
.nav__toggle span::before, .nav__toggle span::after { content: ""; position: absolute; left: 0; }
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after { top: 7px; }
.site-header.is-open .nav__toggle span { background: transparent; }
.site-header.is-open .nav__toggle span::before { transform: translateY(7px) rotate(45deg); }
.site-header.is-open .nav__toggle span::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--pine); padding: 12px 20px 24px; gap: 4px;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: .25s;
  }
  .site-header.is-open .nav__links { transform: none; opacity: 1; visibility: visible; }
  .nav__links a:not(.btn) { padding: 14px 16px; font-size: 1.1rem; }
  .nav__links a[aria-current="page"] { box-shadow: none; background: rgba(255, 255, 255, .08); border-radius: 999px; }
  .nav__links .btn { margin-top: 10px; }
}

/* Hero ---------------------------------------------------------------- */
.hero {
  position: relative; color: #fff; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(1100px 600px at 85% 10%, rgba(196, 144, 63, .28), transparent 60%),
    radial-gradient(900px 700px at 0% 100%, rgba(42, 101, 88, .7), transparent 60%),
    linear-gradient(160deg, #0b231f 0%, var(--pine) 55%, #174238 100%);
  padding: clamp(130px, 17vw, 190px) 0 0;
}
/* Foto de fondo del hero (opcional): sube assets/img/hero.jpg y descomenta este bloque.
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("../assets/img/hero.jpg") center/cover no-repeat; opacity: .28;
}
*/
.hero__grid { position: absolute; inset: 0; z-index: -1; opacity: .5; }
.hero__inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-bottom: clamp(60px, 9vw, 110px); }
.hero h1 { margin-bottom: 22px; }
.hero h1 em { font-style: italic; color: var(--brass); font-weight: 500; }
.hero__sub { font-size: 1.2rem; color: rgba(255, 255, 255, .8); max-width: 54ch; margin-bottom: 34px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 36px; font-size: .92rem; color: rgba(255, 255, 255, .72); }
.hero__badges li { display: inline-flex; align-items: center; gap: 8px; }
.hero__badges svg { width: 18px; height: 18px; color: var(--brass); }

/* Buscador */
.finder {
  background: var(--paper); color: var(--ink); border-radius: 24px; padding: 26px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6);
}
.finder h2 { font-size: 1.5rem; margin-bottom: 4px; }
.finder > p { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
.tabs { display: flex; gap: 6px; background: var(--sand); padding: 5px; border-radius: 999px; margin-bottom: 18px; }
.tabs button {
  flex: 1; border: 0; background: transparent; font: 600 .85rem/1 var(--font-body); color: var(--muted);
  padding: 11px 6px; border-radius: 999px; cursor: pointer; transition: .2s;
}
.tabs button[aria-selected="true"] { background: var(--pine); color: #fff; box-shadow: var(--shadow-sm); }
.field { display: block; margin-bottom: 14px; }
.field > span { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .04em; color: var(--pine-2); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  padding: 14px 16px; background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--pine-3); box-shadow: 0 0 0 4px rgba(42, 101, 88, .15); }
.field .error { display: none; color: #b3261e; font-size: .85rem; margin-top: 5px; }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: #b3261e; }
.field.has-error .error { display: block; }
.finder .btn { width: 100%; }

@media (max-width: 960px) { .hero__inner { grid-template-columns: 1fr; gap: 40px; } }

/* Franja de cifras */
.stats { background: var(--pine-2); color: #fff; border-top: 1px solid rgba(255, 255, 255, .08); }
.stats__row { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 20px; text-align: center; border-left: 1px solid rgba(255, 255, 255, .1); }
.stat:first-child { border-left: 0; }
.stat strong { display: block; font: 600 clamp(1.7rem, 3vw, 2.4rem)/1.1 var(--font-display); color: var(--brass); }
.stat span { font-size: .92rem; color: rgba(255, 255, 255, .75); }
@media (max-width: 720px) {
  .stats__row { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .1); }
}

/* Divisiones (servicios) ---------------------------------------------- */
.divisions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.division {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 32px 30px; overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s;
}
.division:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.division::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
  background: linear-gradient(90deg, var(--brass), var(--pine-3)); transform: scaleX(0); transform-origin: left; transition: transform .4s;
}
.division:hover::after { transform: scaleX(1); }
.division__num { position: absolute; top: 20px; right: 26px; font: 600 3.4rem/1 var(--font-display); color: var(--sand-2); }
.division__icon { width: 58px; height: 58px; border-radius: 16px; background: var(--pine); color: var(--brass); display: grid; place-items: center; margin-bottom: 22px; }
.division__icon svg { width: 30px; height: 30px; }
.division p { color: var(--muted); }
.division ul { margin: 14px 0 22px; display: grid; gap: 8px; }
.division li { display: flex; gap: 10px; font-size: .97rem; }
.division li::before { content: ""; flex: none; width: 7px; height: 7px; margin-top: .6em; border-radius: 50%; background: var(--brass); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--pine); text-decoration: none; }
.link-arrow svg { width: 18px; height: 18px; transition: transform .2s; }
.link-arrow:hover svg { transform: translateX(5px); }
@media (max-width: 760px) { .divisions { grid-template-columns: 1fr; } }

/* Inmuebles destacados ------------------------------------------------ */
.listing-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 34px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1.5px solid var(--line); background: #fff; color: var(--pine); font: 600 .9rem/1 var(--font-body);
  padding: 11px 20px; border-radius: 999px; cursor: pointer; transition: .2s;
}
.chip:hover { border-color: var(--pine); }
.chip[aria-pressed="true"] { background: var(--pine); color: #fff; border-color: var(--pine); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card__media { position: relative; aspect-ratio: 4 / 3; background-size: cover; background-position: center; overflow: hidden; }
.card__media svg { position: absolute; inset: 0; width: 100%; height: 100%; transition: transform .6s; }
.card:hover .card__media svg, .card:hover .card__media img { transform: scale(1.06); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.tag { position: absolute; top: 14px; left: 14px; background: var(--pine); color: #fff; font: 600 .75rem/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase; padding: 8px 12px; border-radius: 999px; }
.tag--sample { left: auto; right: 14px; background: rgba(255, 255, 255, .92); color: var(--muted); }
.card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card__price { font: 600 1.5rem/1.1 var(--font-display); color: var(--pine); }
.card__title { font: 600 1.05rem/1.3 var(--font-body); margin: 0; }
.card__loc { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: .92rem; }
.card__loc svg { width: 16px; height: 16px; color: var(--brass-dark); }
.card__specs { display: flex; gap: 18px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--muted); }
.card__specs li { display: inline-flex; align-items: center; gap: 6px; }
.card__specs svg { width: 18px; height: 18px; color: var(--pine-3); }
.listing-note { margin-top: 26px; font-size: .9rem; color: var(--muted); text-align: center; }
@media (max-width: 980px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }

/* Por qué / proceso --------------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--top { align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.value-list { display: grid; gap: 22px; margin-top: 30px; }
.value { display: flex; gap: 18px; }
.value__icon { flex: none; width: 48px; height: 48px; border-radius: 14px; background: rgba(196, 144, 63, .16); color: var(--brass); display: grid; place-items: center; }
.value__icon svg { width: 24px; height: 24px; }
.value h3 { font-family: var(--font-body); font-size: 1.1rem; margin-bottom: 4px; }
.value p { margin: 0; color: rgba(243, 239, 230, .75); font-size: .98rem; }
.section:not(.section--pine) .value p { color: var(--muted); }
.section:not(.section--pine) .value h3 { color: var(--ink); }

.visual {
  position: relative; border-radius: 28px; aspect-ratio: 5 / 6; overflow: hidden; box-shadow: var(--shadow);
  background: linear-gradient(160deg, var(--pine-3), var(--pine));
}
.visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.visual img { width: 100%; height: 100%; object-fit: cover; position: relative; }
.visual__badge {
  position: absolute; left: 22px; bottom: 22px; right: 22px; background: rgba(255, 253, 249, .96); color: var(--ink);
  border-radius: 16px; padding: 18px 20px; display: flex; gap: 14px; align-items: center; box-shadow: var(--shadow-sm);
}
.visual__badge strong { font-family: var(--font-display); font-size: 1.15rem; display: block; line-height: 1.2; }
.visual__badge span { font-size: .88rem; color: var(--muted); }
.visual__badge svg { position: static; width: 40px; height: 40px; color: var(--brass-dark); flex: none; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; position: relative; }
.step { position: relative; padding-top: 26px; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font: 600 2.6rem/1 var(--font-display); color: var(--brass); display: block; margin-bottom: 14px;
}
.step::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--line); }
.step h3 { font-size: 1.2rem; }
.step p { color: var(--muted); font-size: .98rem; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* CTA band ------------------------------------------------------------ */
.cta-band {
  position: relative; overflow: hidden; border-radius: 32px; padding: clamp(40px, 6vw, 72px);
  background: linear-gradient(135deg, var(--pine) 0%, var(--pine-2) 100%); color: #fff;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.cta-band::before { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(196, 144, 63, .35), transparent 70%); }
.cta-band h2 { margin: 0 0 8px; max-width: 18ch; position: relative; }
.cta-band p { margin: 0; color: rgba(255, 255, 255, .8); position: relative; }
.cta-band .hero__cta { position: relative; }

/* Página interior ----------------------------------------------------- */
.page-hero {
  position: relative; color: #fff; padding: clamp(130px, 15vw, 180px) 0 clamp(56px, 8vw, 96px); isolation: isolate; overflow: hidden;
  background:
    radial-gradient(900px 500px at 90% 0%, rgba(196, 144, 63, .25), transparent 60%),
    linear-gradient(160deg, #0b231f, var(--pine) 60%, #174238);
}
.page-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); margin-bottom: 14px; }
.page-hero p { color: rgba(255, 255, 255, .8); max-width: 60ch; font-size: 1.15rem; margin: 0; }
.page-hero .hero__grid { opacity: .35; }
.crumbs { font-size: .88rem; color: rgba(255, 255, 255, .6); margin-bottom: 18px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--brass); }

.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv__card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; }
.mv__card h3 { display: flex; align-items: center; gap: 12px; }
.mv__card svg { width: 28px; height: 28px; color: var(--brass-dark); }
.mv__card p { color: var(--muted); margin: 0; }
@media (max-width: 760px) { .mv { grid-template-columns: 1fr; } }

.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.values__item { padding: 28px 24px; border-radius: var(--radius); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); }
.values__item svg { width: 30px; height: 30px; color: var(--brass); margin-bottom: 14px; }
.values__item h3 { font-family: var(--font-body); font-size: 1.1rem; }
.values__item p { margin: 0; color: rgba(243, 239, 230, .75); font-size: .95rem; }
@media (max-width: 960px) { .values { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .values { grid-template-columns: 1fr; } }

.timeline { display: grid; gap: 0; border-left: 2px solid var(--line); margin-left: 8px; }
.timeline li { position: relative; padding: 0 0 30px 32px; }
.timeline li::before { content: ""; position: absolute; left: -9px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--brass); border: 3px solid var(--paper); }
.timeline h3 { font-family: var(--font-body); font-size: 1.1rem; margin-bottom: 4px; }
.timeline p { margin: 0; color: var(--muted); }

.legal-box { background: var(--sand); border-radius: var(--radius); padding: 28px 30px; font-size: .95rem; color: var(--muted); }
.legal-box strong { color: var(--ink); }

/* Contacto ------------------------------------------------------------ */
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px, 5vw, 64px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.info-list { display: grid; gap: 16px; margin-bottom: 28px; }
.info { display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; text-decoration: none; transition: .25s; }
a.info:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); border-color: transparent; }
.info__icon { flex: none; width: 48px; height: 48px; border-radius: 14px; background: var(--pine); color: var(--brass); display: grid; place-items: center; }
.info__icon svg { width: 22px; height: 22px; }
.info small { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.info strong { font-weight: 600; word-break: break-word; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: clamp(26px, 4vw, 44px); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.form-note { font-size: .85rem; color: var(--muted); margin: 16px 0 0; }
.form-ok { display: none; margin-top: 16px; padding: 14px 18px; border-radius: var(--radius-sm); background: #e6f4ea; color: #0d5c2a; font-weight: 500; }
.form-ok.is-visible { display: block; }

.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 22px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 18px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.6rem/1 var(--font-display); color: var(--brass-dark); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--muted); padding-bottom: 18px; margin: 0; }

/* Footer -------------------------------------------------------------- */
.site-footer { background: #0b231f; color: rgba(243, 239, 230, .75); padding: 72px 0 28px; font-size: .96rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.site-footer h4 { font-family: var(--font-body); font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--brass); margin-bottom: 18px; }
.site-footer ul { display: grid; gap: 10px; }
.site-footer a { text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { margin-bottom: 18px; }
.socials { display: flex; gap: 10px; margin-top: 20px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); transition: .2s; }
.socials a:hover { background: var(--brass); color: #1b1305; }
.socials svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .88rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* WhatsApp flotante --------------------------------------------------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .5);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

/* Animación de entrada ------------------------------------------------ */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: .1s; }
.js .reveal[data-delay="2"] { transition-delay: .2s; }
.js .reveal[data-delay="3"] { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Inmuebles: tarjeta clicable, catálogo y detalle
   ========================================================================== */
.card__link { display: flex; flex-direction: column; flex: 1; text-decoration: none; color: inherit; }
.card--closed .card__media img, .card--closed .card__media svg { filter: grayscale(.85); opacity: .85; }
.tag--state { left: auto; right: 14px; background: #b3261e; }
.card__specs:empty { display: none; }

.catalog-filters {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr auto; gap: 14px; align-items: end;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
}
.catalog-filters .field { margin: 0; }
.check { display: inline-flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--muted); padding-bottom: 14px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--pine); }
@media (max-width: 860px) { .catalog-filters { grid-template-columns: 1fr 1fr; } .catalog-filters .check { grid-column: 1 / -1; padding: 0; } }
@media (max-width: 520px) { .catalog-filters { grid-template-columns: 1fr; } }
.catalog-count { color: var(--muted); margin: 0 0 22px; font-weight: 500; }
.catalog-status, .catalog-empty { grid-column: 1 / -1; text-align: center; color: var(--muted); padding: 40px 0; }
.catalog-empty h3 { color: var(--ink); }

.crumbs--dark { color: var(--muted); }
.crumbs--dark a:hover { color: var(--brass-dark); }
.detail-section { padding-top: clamp(110px, 12vw, 140px); }
.detail { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(24px, 4vw, 48px); align-items: start; }
@media (max-width: 920px) { .detail { grid-template-columns: 1fr; } }
.gallery__stage { position: relative; aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden; background: var(--sand-2); box-shadow: var(--shadow-sm); }
.gallery__stage > img, .gallery__stage > svg { width: 100%; height: 100%; object-fit: cover; }
.gallery__nav {
  position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: 0;
  background: rgba(255, 253, 249, .92); color: var(--pine); font-size: 1.8rem; line-height: 1; cursor: pointer; box-shadow: var(--shadow-sm);
}
.gallery__nav--prev { left: 14px; } .gallery__nav--next { right: 14px; }
.gallery__nav:hover { background: #fff; }
.gallery__count { position: absolute; right: 14px; bottom: 14px; background: rgba(16, 48, 42, .85); color: #fff; font-size: .8rem; padding: 6px 12px; border-radius: 999px; }
.gallery__thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding-bottom: 6px; }
.gallery__thumb { flex: none; width: 96px; aspect-ratio: 4 / 3; border: 2px solid transparent; border-radius: 10px; overflow: hidden; padding: 0; cursor: pointer; opacity: .65; background: var(--sand-2); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb[aria-current="true"] { border-color: var(--brass); opacity: 1; }
.detail__h { font-size: 1.5rem; margin: 34px 0 10px; }
.detail__desc { white-space: pre-line; color: var(--muted); }
.detail__card { position: sticky; top: 100px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.detail__card h1 { font-size: 1.6rem; margin: 0; }
.detail__price { font: 600 2rem/1.1 var(--font-display); color: var(--pine); }
.detail__closed { background: #fdecea; color: #8c1d18; border-radius: var(--radius-sm); padding: 12px 14px; margin: 0; font-size: .92rem; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 4px 0; padding: 16px 0; border-block: 1px solid var(--line); }
.facts div { margin: 0; } .facts dt { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); } .facts dd { margin: 2px 0 0; font-weight: 600; }
.detail-missing { text-align: center; padding: 60px 0; }
.card__specs { flex-wrap: wrap; gap: 8px 16px; }
.card__specs li { white-space: nowrap; }