/* =============================================================
   Umbral · Propiedades — styles.css
   1. Tokens · 2. Reset · 3. Utilidades · 4. Tipografía
   5. Componentes · 6. Secciones · 7. Efectos · 8. Responsive
   9. Movimiento reducido
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:      #0b1220;   /* azul noche */
  --bg-2:    #0f1a2e;
  --bg-3:    #13213a;   /* tarjetas */
  --bg-4:    #1a2b48;
  --ink:     #f3eee4;   /* crema, nunca blanco puro */
  --ink-2:   #cfc7b8;
  --mute:    #8d96a8;
  --gold:    #c8a96a;
  --gold-2:  #e6cf98;
  --gold-3:  #8f7543;
  --sand:    #d9c9a8;
  --line:    rgba(243, 238, 228, .12);
  --line-2:  rgba(200, 169, 106, .35);

  --serif: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --sans:  "Manrope", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --gutter: clamp(16px, 4.5vw, 56px);
  --radius: 22px;
  --nav-h: 72px;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
  background: var(--bg);
}
body {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul, ol { list-style: none; }
::selection { background: var(--gold); color: var(--bg); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

/* =============================================================
   3. Utilidades
   ============================================================= */
.container { width: 100%; max-width: 1320px; margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .6rem 1rem; border-radius: 10px; background: var(--ink); color: var(--bg); font-weight: 600;
}
.skip-link:focus { top: 1rem; }
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =============================================================
   4. Tipografía
   ============================================================= */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.02; letter-spacing: -0.015em; text-wrap: balance; }
em { font-style: italic; }
h1 em, h2 em {
  font-weight: 500;
  background: linear-gradient(100deg, var(--gold-2) 0%, var(--gold) 55%, var(--sand) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-right: .06em;
}
.kicker {
  display: inline-flex; align-items: center; gap: .8rem;
  font-size: .76rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--gold);
}
.kicker-line { width: 32px; height: 1px; background: currentColor; }
.section-title { font-size: clamp(2.3rem, 5.4vw, 4.2rem); margin-top: 1.1rem; }

/* =============================================================
   5. Componentes
   ============================================================= */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: 0 1.6rem; border-radius: 999px;
  font-size: .95rem; font-weight: 600; letter-spacing: .01em; white-space: nowrap;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), background-color .3s ease, color .3s ease;
  isolation: isolate; overflow: hidden;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .5s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.btn-gold { background: linear-gradient(120deg, var(--gold-2), var(--gold) 60%, var(--gold-3)); color: #1a1408; box-shadow: 0 14px 34px -16px rgba(200,169,106,.7); }
.btn-gold::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.45) 45%, transparent 70%);
  transform: translateX(-120%); transition: transform .9s var(--ease-out);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -18px rgba(200,169,106,.85); }
.btn-gold:hover::after { transform: translateX(120%); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn-ghost:hover { background: rgba(200,169,106,.1); transform: translateY(-2px); }
.btn-sm { min-height: 42px; padding: 0 1.1rem; font-size: .85rem; }
.btn-lg { min-height: 58px; padding: 0 2rem; font-size: 1rem; }

.badge {
  display: inline-flex; align-items: center; padding: .32rem .75rem; border-radius: 999px;
  font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  background: rgba(11,18,32,.72); color: var(--gold-2); border: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.badge-alt { color: #a9d6cf; border-color: rgba(169,214,207,.35); }

/* Placeholder de imagen: elegante a propósito, se reemplaza por <img> cuando haya fotos */
.ph {
  position: relative; width: 100%; height: 100%; min-height: 100%;
  display: grid; place-items: center; overflow: hidden;
  background:
    radial-gradient(120% 80% at 80% 0%, rgba(200,169,106,.22), transparent 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(64,140,150,.22), transparent 60%),
    linear-gradient(160deg, #1d3050 0%, #12203a 55%, #0f2430 100%);
  transition: transform 1.2s var(--ease-out);
}
.ph::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(230,207,152,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230,207,152,.08) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(circle at 50% 55%, #000 25%, transparent 78%);
          mask-image: radial-gradient(circle at 50% 55%, #000 25%, transparent 78%);
}
.ph::after {
  content: ""; position: absolute; inset: -50%;
  background: linear-gradient(115deg, transparent 42%, rgba(243,238,228,.07) 50%, transparent 58%);
  animation: sheen 7s var(--ease-soft) infinite;
}
.ph-label {
  position: relative; z-index: 1; max-width: 80%; text-align: center;
  padding: .5rem 1rem; border-radius: 999px; font-size: .78rem; letter-spacing: .04em; color: var(--ink-2);
  background: rgba(11,18,32,.6); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}

/* Placeholder con foto real */
.ph.has-img::before, .ph.has-img::after { display: none; }
.ph > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.prop-media .ph::after { content: ""; display: block; position: absolute; inset: 0; z-index: 1; animation: none;
  background: linear-gradient(180deg, rgba(11,18,32,.45) 0%, transparent 32%, transparent 70%, rgba(19,33,58,.55) 100%); }
.arch .ph::after { content: ""; display: block; position: absolute; inset: 0; z-index: 1; animation: none;
  background: linear-gradient(180deg, transparent 55%, rgba(11,18,32,.55) 100%); }
.prop-media .ph > img { transition: filter .8s var(--ease-out); filter: saturate(.92); }
.prop:hover .prop-media .ph > img { filter: saturate(1.08); }

/* =============================================================
   6. Secciones
   ============================================================= */

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--nav-h);
  transition: background-color .4s ease, border-color .4s ease, height .4s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  height: 64px; background: rgba(11,18,32,.78); border-bottom-color: var(--line);
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
}
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--serif); font-size: 1.65rem; font-weight: 600; letter-spacing: .01em; }
.brand-mark { width: 26px; height: 26px; fill: none; stroke: var(--gold); stroke-width: 2; stroke-linecap: round; }
.nav-links { display: none; gap: 2.2rem; font-size: .9rem; color: var(--ink-2); }
.nav-links a { position: relative; padding-block: .3rem; transition: color .3s ease; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease-out); }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: clip; min-height: 100vh; min-height: 100svh; padding-top: calc(var(--nav-h) + 2.5rem); padding-bottom: 2rem; display: flex; flex-direction: column; }
.hero-glow {
  position: absolute; inset: -10% -10% 0 -10%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 45% at 78% 30%, rgba(200,169,106,.20), transparent 70%),
    radial-gradient(45% 50% at 10% 80%, rgba(46,110,120,.22), transparent 70%),
    radial-gradient(60% 60% at 50% 0%, rgba(26,43,72,.9), transparent 70%);
  animation: glowDrift 18s ease-in-out infinite alternate;
}
.hero-grid { flex: 1; display: grid; gap: 3rem; align-items: center; }
.hero-title { font-size: clamp(3.3rem, 11vw, 7.6rem); line-height: .95; margin-top: 1.4rem; letter-spacing: -0.025em; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .08em; }
.hero-title .line > span { display: inline-block; }
.hero-sub { max-width: 34rem; margin-top: 1.6rem; font-size: clamp(1.02rem, 1.6vw, 1.15rem); color: var(--ink-2); font-weight: 300; }

.search {
  margin-top: 2.2rem; display: grid; gap: 1px; max-width: 46rem;
  border-radius: 20px; overflow: hidden; border: 1px solid var(--line);
  background: var(--line);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.6);
}
.search-field { display: flex; flex-direction: column; gap: .15rem; padding: .85rem 1.1rem; background: rgba(15,26,46,.92); cursor: pointer; transition: background-color .3s ease; }
.search-field:hover { background: rgba(26,43,72,.95); }
.search-field span { font-size: .68rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.search-field select { appearance: none; -webkit-appearance: none; background: transparent; border: 0; font-size: .98rem; color: var(--ink); cursor: pointer; padding-right: 1.2rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c8a96a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right center; background-size: 14px; }
.search-field select:focus { outline: none; }
.search-field:focus-within { background: rgba(26,43,72,.95); box-shadow: inset 0 -2px 0 var(--gold); }
.search-field option { background: var(--bg-2); color: var(--ink); }
.search-btn {
  display: flex; align-items: center; justify-content: center; gap: .6rem; min-height: 56px; padding: 0 1.6rem;
  background: linear-gradient(120deg, var(--gold-2), var(--gold)); color: #1a1408; font-weight: 700;
  transition: filter .3s ease;
}
.search-btn:hover { filter: brightness(1.08); }
.search-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }

.hero-visual { position: relative; width: min(100%, 460px); margin-inline: auto; padding: 0 1rem 2rem; }
.arch { position: relative; aspect-ratio: 4 / 5; border-radius: 999px 999px 18px 18px; overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); will-change: transform; }
.hero-visual::before {
  content: ""; position: absolute; top: -14px; left: calc(1rem - 14px); right: calc(1rem - 14px); bottom: calc(2rem - 14px);
  border: 1px solid rgba(200,169,106,.22); border-radius: 999px 999px 26px 26px; pointer-events: none;
}
.float-card {
  position: absolute; left: -.25rem; bottom: 0; z-index: 2; min-width: 200px;
  padding: 1rem 1.15rem; border-radius: 18px; border: 1px solid var(--line);
  background: rgba(15,26,46,.86);
  box-shadow: 0 24px 50px -20px rgba(0,0,0,.7);
  animation: bob 6s ease-in-out infinite;
}
@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .float-card { background: rgba(15,26,46,.6); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); }
}
.float-title { margin-top: .6rem; font-family: var(--serif); font-size: 1.35rem; line-height: 1.1; }
.float-meta { font-size: .8rem; color: var(--mute); }
.float-price { margin-top: .35rem; font-weight: 600; color: var(--gold-2); letter-spacing: .02em; }
.hero-ring { position: absolute; top: -8px; right: 0; width: 118px; height: 118px; animation: spin 26s linear infinite; }
.hero-ring text { font-size: 15.5px; letter-spacing: 3px; fill: var(--gold); text-transform: uppercase; font-family: var(--sans); font-weight: 600; }

.hero-foot { margin-top: 2.2rem; }
.scroll-cue { display: inline-flex; align-items: center; gap: .9rem; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); transition: color .3s ease; }
.scroll-cue:hover { color: var(--gold); }
.scroll-cue-line { position: relative; width: 1px; height: 44px; background: var(--line); overflow: hidden; }
.scroll-cue-line::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--gold); animation: drip 2.4s var(--ease-soft) infinite; }

/* ---------- Stats ---------- */
.stats { border-block: 1px solid var(--line); background: linear-gradient(180deg, rgba(15,26,46,.4), transparent); }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; }
.stat { padding: 2rem 1rem; text-align: center; }
.stat:nth-child(odd) { border-right: 1px solid var(--line); }
.stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
.stat-num { font-family: var(--serif); font-size: clamp(2.6rem, 7vw, 4.2rem); line-height: 1; color: var(--ink); font-weight: 500; }
.stat-num small { font-size: .38em; margin-left: .25em; color: var(--gold); font-family: var(--sans); font-weight: 500; letter-spacing: .06em; }
.stat-label { margin-top: .5rem; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }

/* ---------- Portal (firma) ---------- */
.portal { position: relative; height: auto; }
.portal-sticky { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.portal-frame { position: absolute; inset: 0; will-change: clip-path; }
.portal-frame .ph { position: absolute; inset: 0; }
@media (min-width: 960px) { .portal-frame .ph-label { transform: translateY(-14vh); } }
.portal-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,18,32,.25) 0%, rgba(11,18,32,.45) 40%, rgba(11,18,32,.94) 100%), linear-gradient(90deg, rgba(11,18,32,.7) 0%, rgba(11,18,32,.15) 65%, transparent 100%); }
.portal-frame .ph > img { filter: saturate(.9) brightness(.92); }
.portal-copy { position: relative; z-index: 2; padding-block: 5rem 4.5rem; }
.portal-title { font-size: clamp(2.4rem, 6.4vw, 5.4rem); margin-top: 1.1rem; max-width: 16ch; }
.portal-text { margin-top: 1.4rem; max-width: 36rem; color: var(--ink-2); font-size: 1.05rem; font-weight: 300; }

/* Cuando JS está activo, el portal se vuelve una escena con scroll */
.portal.is-live { height: 240vh; }
.portal.is-live .portal-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; }
.portal.is-live .portal-frame { clip-path: inset(var(--pt, 14%) var(--ps, 30%) var(--pb, 14%) var(--ps, 30%) round var(--pr, 999px) var(--pr, 999px) var(--prb, 18px) var(--prb, 18px)); }
.portal.is-live .portal-frame .ph { transform: scale(calc(1.18 - var(--pp, 0) * .18)); }
.portal.is-live .portal-copy { opacity: var(--pc, 0); transform: translateY(calc((1 - var(--pc, 0)) * 40px)); }
.portal.is-live .portal-shade { opacity: var(--pc, 0); }
.portal-hint { display: none; }
.portal.is-live .portal-hint {
  display: block; position: absolute; left: 50%; bottom: 6vh; z-index: 2; transform: translateX(-50%);
  font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); white-space: nowrap;
  opacity: calc(1 - var(--pp, 0) * 3);
}

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding-block: 1.4rem; background: var(--bg); }
.marquee-track { display: flex; width: max-content; align-items: center; gap: 2.2rem; animation: marquee 48s linear infinite; }
.marquee span { font-family: var(--serif); font-style: italic; font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(230,207,152,.55); white-space: nowrap; transition: color .4s ease; }
.marquee span:nth-of-type(3n+1) { color: var(--ink); -webkit-text-stroke: 0; }
.marquee i { font-style: normal; color: var(--gold); font-size: 1.1rem; }

/* ---------- Secciones genéricas ---------- */
section[id] { scroll-margin-top: 64px; }
.section { position: relative; padding-block: clamp(5rem, 11vw, 9.5rem); }
.section-head { display: flex; flex-direction: column; gap: 2rem; margin-bottom: 3rem; }

/* ---------- Propiedades ---------- */
.filters { display: inline-flex; gap: .3rem; padding: .3rem; border-radius: 999px; border: 1px solid var(--line); background: rgba(15,26,46,.6); align-self: flex-start; max-width: 100%; overflow-x: auto; }
.filter { padding: .6rem 1.1rem; border-radius: 999px; font-size: .86rem; color: var(--ink-2); white-space: nowrap; transition: background-color .35s var(--ease-out), color .35s ease; }
.filter:hover { color: var(--ink); }
.filter.is-active { background: var(--gold); color: #1a1408; font-weight: 600; }

.props-grid { display: grid; gap: 1.25rem; grid-auto-flow: dense; }
.prop {
  --mx: 50%; --my: 50%;
  position: relative; display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden;
  background: var(--bg-3); border: 1px solid var(--line);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .6s var(--ease-out), border-color .4s ease, box-shadow .6s var(--ease-out);
}
.prop::before {
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; opacity: 0; transition: opacity .4s ease;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(230,207,152,.14), transparent 45%);
}
.prop:hover { border-color: var(--line-2); box-shadow: 0 40px 70px -40px rgba(0,0,0,.85), 0 0 0 1px rgba(200,169,106,.1); }
.prop:hover::before { opacity: 1; }
.prop:hover .ph { transform: scale(1.06); }
.prop.is-hidden { display: none; }
.prop-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.prop-media .badge { position: absolute; top: 1rem; left: 1rem; z-index: 2; }
.prop-new { position: absolute; top: 1rem; right: 1rem; z-index: 2; font-size: .72rem; font-weight: 600; padding: .32rem .75rem; border-radius: 999px; background: var(--gold); color: #1a1408; letter-spacing: .04em; }
.prop-body { display: flex; flex-direction: column; flex: 1; padding: 1.4rem 1.4rem 1.3rem; }
.prop-loc { font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.prop-title { font-size: 1.7rem; margin-top: .45rem; font-weight: 500; }
.prop-specs { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.prop-specs li { font-size: .8rem; color: var(--ink-2); padding: .3rem .7rem; border-radius: 999px; border: 1px solid var(--line); }
.prop-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1.3rem; border-top: 1px solid var(--line); margin-top: 1.3rem; }
.prop-price { font-weight: 600; font-size: 1.08rem; letter-spacing: .01em; }
.prop-price small { font-size: .75em; font-weight: 400; color: var(--mute); margin-left: .15rem; }
.prop-link { font-size: .86rem; font-weight: 600; color: var(--gold-2); display: inline-flex; gap: .35rem; align-items: center; }
.prop-link span { transition: transform .4s var(--ease-out); }
.prop-link:hover span { transform: translateX(4px); }
.prop-feature .prop-title { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.props-empty { margin-top: 2rem; padding: 1.4rem 1.6rem; border-radius: 16px; border: 1px dashed var(--line-2); color: var(--ink-2); }
.props-empty a { color: var(--gold-2); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Ventajas ---------- */
.perks { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%); }
.perks-grid { display: grid; gap: 3rem; }
.perks-visual { margin-top: 2.4rem; aspect-ratio: 4 / 5; max-width: 440px; border-radius: 999px 999px var(--radius) var(--radius); overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.perks-visual .ph > img { object-position: 50% 30%; }
.perks-list { counter-reset: perk; }
.perk { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; padding-block: 2rem; border-top: 1px solid var(--line); }
.perk:last-child { border-bottom: 1px solid var(--line); }
.perk::after { content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: linear-gradient(90deg, var(--gold), transparent); transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease-out); }
.perk:hover::after { transform: scaleX(1); }
.perk-num { font-family: var(--serif); font-style: italic; font-size: 2.6rem; line-height: .9; color: var(--gold); min-width: 3.2rem; transition: transform .6s var(--ease-out); }
.perk:hover .perk-num { transform: translateX(6px); }
.perk-title { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 500; }
.perk p { margin-top: .6rem; color: var(--ink-2); font-weight: 300; max-width: 38rem; }

/* ---------- Testimonios ---------- */
.quotes { text-align: center; }
.quotes .kicker { justify-content: center; }
.quotes-stage { position: relative; max-width: 960px; margin: 2.4rem auto 0; padding-top: 3rem; }
.quote-mark { position: absolute; top: -1.6rem; left: 50%; transform: translateX(-50%); font-family: var(--serif); font-size: 11rem; line-height: 1; color: rgba(200,169,106,.18); pointer-events: none; }
.quote + .quote { margin-top: 3.5rem; }
.quote blockquote { font-family: var(--serif); font-style: italic; font-weight: 500; font-size: clamp(1.65rem, 3.8vw, 2.9rem); line-height: 1.22; text-wrap: balance; }
.quote figcaption { display: inline-flex; align-items: center; gap: .9rem; margin-top: 2rem; text-align: left; }
.quote figcaption strong { display: block; font-weight: 600; }
.quote figcaption small { display: block; font-size: .8rem; color: var(--mute); letter-spacing: .04em; }
.avatar { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; font-size: .82rem; font-weight: 700; letter-spacing: .06em; color: #1a1408; background: linear-gradient(135deg, var(--gold-2), var(--gold-3)); }

/* Slider (solo con JS) */
.has-slider .quotes-list { display: grid; }
.has-slider .quote { grid-area: 1 / 1; margin: 0; opacity: 0; visibility: hidden; transform: translateY(18px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out), visibility 0s .8s; }
.has-slider .quote.is-active { opacity: 1; visibility: visible; transform: none; transition: opacity .8s var(--ease-out) .1s, transform .8s var(--ease-out) .1s, visibility 0s; }
.quotes-nav { display: flex; align-items: center; justify-content: center; gap: 1.2rem; margin-top: 2.6rem; }
.quotes-nav[hidden] { display: none; }
.quotes-note { margin-top: 1.8rem; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.qbtn { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-2); transition: background-color .3s ease, transform .4s var(--ease-out); }
.qbtn:hover { background: rgba(200,169,106,.12); transform: scale(1.06); }
.qbtn svg { width: 20px; height: 20px; fill: none; stroke: var(--gold-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.qdots { display: flex; gap: .5rem; }
.qdot { position: relative; width: 34px; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.qdot::after { content: ""; position: absolute; inset: 0; background: var(--gold); transform: scaleX(0); transform-origin: left; }
.qdot.is-active::after { animation: fillbar var(--q-int, 7s) linear forwards; }
.quotes-stage.is-paused .qdot.is-active::after { animation-play-state: paused; }
.qdot.is-done::after { transform: scaleX(1); }

/* ---------- Contacto ---------- */
.contact { overflow: clip; }
.contact-glow { position: absolute; inset: 10% -20% -10% 30%; z-index: -1; pointer-events: none; background: radial-gradient(40% 50% at 60% 50%, rgba(200,169,106,.14), transparent 70%), radial-gradient(40% 40% at 20% 80%, rgba(46,110,120,.18), transparent 70%); }
.contact-grid { display: grid; gap: 3rem; align-items: start; }
.contact-info { margin-top: 2.4rem; display: grid; gap: 1.3rem; }
.contact-info li { display: grid; gap: .15rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line); }
.contact-info span { font-size: .7rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.contact-info a, .contact-info p { font-size: 1.05rem; color: var(--ink); overflow-wrap: anywhere; }
.contact-info a { transition: color .3s ease; }
.contact-info a:hover { color: var(--gold-2); }

.form { position: relative; padding: clamp(1.4rem, 3.5vw, 2.6rem); border-radius: 28px; border: 1px solid var(--line); background: linear-gradient(160deg, rgba(26,43,72,.65), rgba(15,26,46,.85)); box-shadow: 0 50px 100px -50px rgba(0,0,0,.8); }
.paths { border: 0; display: grid; gap: .8rem; margin-bottom: 1.8rem; }
.paths input { position: absolute; opacity: 0; pointer-events: none; }
.path { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.1rem; border-radius: 18px; border: 1px solid var(--line); background: rgba(11,18,32,.45); cursor: pointer; transition: border-color .35s ease, background-color .35s ease, transform .5s var(--ease-out); }
.path:hover { border-color: var(--line-2); transform: translateY(-2px); }
.path strong { display: block; font-weight: 600; font-size: .98rem; }
.path small { display: block; font-size: .8rem; color: var(--mute); }
.path-icon { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; border: 1px solid var(--line-2); transition: background-color .35s ease; }
.path-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--gold-2); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.paths input:checked + .path { border-color: var(--gold); background: rgba(200,169,106,.1); box-shadow: inset 0 0 0 1px rgba(200,169,106,.35); }
.paths input:checked + .path .path-icon { background: var(--gold); }
.paths input:checked + .path .path-icon svg { stroke: #1a1408; }
.paths input:focus-visible + .path { outline: 2px solid var(--gold); outline-offset: 3px; }

.form-grid { display: grid; gap: 1rem; }
.form-sub { display: grid; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field > span { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: .9rem 1rem; border-radius: 14px; border: 1px solid var(--line); background: rgba(11,18,32,.55);
  font-size: 1rem; color: var(--ink); transition: border-color .3s ease, box-shadow .3s ease, background-color .3s ease;
}
.field select { appearance: none; -webkit-appearance: none; padding-right: 2.4rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c8a96a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 14px; }
.field option { background: var(--bg-2); }
.field textarea { resize: vertical; min-height: 96px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(141,150,168,.7); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(200,169,106,.14); background: rgba(11,18,32,.75); }
.field.is-invalid input { border-color: #e08b7a; box-shadow: 0 0 0 4px rgba(224,139,122,.14); }

/* Mostrar solo los campos del camino elegido (con fallback: si :has no existe, se ven ambos) */
.form:has(#path-vender:checked) .only-buscar { display: none; }
.form:has(#path-buscar:checked) .only-vender { display: none; }

.form-submit { width: 100%; margin-top: 1.6rem; }
.form-note { margin-top: .9rem; font-size: .8rem; color: var(--mute); text-align: center; }
.form.is-sending .form-submit { pointer-events: none; filter: saturate(.6); }
.form.is-sending .form-submit-label::after { content: "…"; }
.form-done {
  position: absolute; inset: 0; z-index: 5; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .6rem; padding: 2rem; text-align: center;
  border-radius: inherit; background: linear-gradient(160deg, #182a47, #0f1a2e);
  opacity: 0; visibility: hidden; transition: opacity .6s var(--ease-out), visibility 0s .6s;
}
.form.is-done .form-done { opacity: 1; visibility: visible; transition: opacity .6s var(--ease-out), visibility 0s; }
.check { width: 84px; height: 84px; fill: none; stroke: var(--gold); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: .8rem; }
.check circle { stroke-dasharray: 152; stroke-dashoffset: 152; }
.check path { stroke-dasharray: 40; stroke-dashoffset: 40; }
.form.is-done .check circle { animation: draw .9s var(--ease-out) .1s forwards; }
.form.is-done .check path { animation: draw .5s var(--ease-out) .8s forwards; }
.form-done-title { font-family: var(--serif); font-size: 2rem; line-height: 1.1; }
.form-done-text { color: var(--ink-2); }

/* ---------- Footer ---------- */
.footer { padding-block: 4rem 2rem; border-top: 1px solid var(--line); overflow: hidden; }
.footer-top { display: flex; flex-direction: column; gap: 1.6rem; align-items: flex-start; }
.footer-big { font-family: var(--serif); font-weight: 500; font-size: clamp(4.5rem, 19vw, 14rem); line-height: .85; letter-spacing: -0.03em; background: linear-gradient(180deg, var(--ink) 30%, rgba(243,238,228,.08) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.footer-big span { color: var(--gold); -webkit-text-fill-color: var(--gold); }
.footer-bottom { display: flex; flex-direction: column; gap: 1rem; margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid var(--line); font-size: .84rem; color: var(--mute); }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-bottom a:hover { color: var(--gold-2); }
.footer-bottom p a { text-decoration: underline; text-underline-offset: 3px; }

/* =============================================================
   7. Efectos
   ============================================================= */
/* Entrada del hero (solo con JS; sin JS se ve todo directamente) */
.js .hero-in { animation: fadeUp 1.1s var(--ease-out) both; animation-delay: calc(var(--d, 0) * 120ms + 150ms); }
.js .hero-title .line > span { animation: lineUp 1.2s var(--ease-out) both; animation-delay: calc(var(--d, 0) * 120ms + 150ms); }

/* Aparición al hacer scroll */
.js .reveal { opacity: 0; translate: 0 28px; transition: opacity 1s var(--ease-out), translate 1s var(--ease-out); }
.js .reveal.is-in { opacity: 1; translate: none; }
.js .props-grid .prop.reveal { transition: opacity 1s var(--ease-out), translate 1s var(--ease-out), transform .6s var(--ease-out), border-color .4s ease, box-shadow .6s var(--ease-out); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes lineUp { from { transform: translateY(105%); } to { transform: none; } }
@keyframes sheen { 0%, 55% { transform: translateX(-60%); } 100% { transform: translateX(60%); } }
@keyframes glowDrift { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(-3%, 2%, 0) scale(1.06); } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes drip { 0% { top: -40%; } 100% { top: 100%; } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes fillbar { to { transform: scaleX(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* =============================================================
   8. Responsive (mobile-first)
   ============================================================= */
@media (min-width: 540px) {
  .search { grid-template-columns: 1fr 1fr; }
  .search-btn { grid-column: 1 / -1; }
  .paths { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .field-full { grid-column: 1 / -1; }
  .form-sub { grid-template-columns: 1fr 1fr; }
  .float-card { left: -1.5rem; }
}

@media (min-width: 720px) {
  .search { grid-template-columns: 1fr 1fr 1fr auto; }
  .search-btn { grid-column: auto; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .stat { border-bottom: 0 !important; border-right: 1px solid var(--line); padding-block: 2.6rem; }
  .stat:last-child { border-right: 0; }
  .props-grid { grid-template-columns: 1fr 1fr; }
  .section-head { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .footer-top { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
  .perk { gap: 2rem; }
  .perk-num { font-size: 3.4rem; min-width: 4.4rem; }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .btn-sm { min-height: 44px; }
  .hero-grid { grid-template-columns: 1.15fr .85fr; gap: 4rem; }
  .hero-visual { margin-inline: 0 0; justify-self: end; }
  .perks-grid { grid-template-columns: .9fr 1.1fr; gap: 6rem; align-items: start; }
  .perks-aside { position: sticky; top: calc(var(--nav-h) + 2rem); }
  .perks-visual { aspect-ratio: auto; height: 52vh; }
  .contact-grid { grid-template-columns: .85fr 1.15fr; gap: 5rem; }
  .contact-aside { position: sticky; top: calc(var(--nav-h) + 2rem); }
  .portal-copy { padding-block: 6rem; }
}

@media (min-width: 1280px) {
  .props-grid { grid-template-columns: repeat(3, 1fr); }
  .prop-feature { grid-column: span 2; grid-row: span 2; }
  .prop-feature .prop-media { aspect-ratio: auto; flex: 1; min-height: 360px; }
  .hero-visual { width: 480px; }
}

/* =============================================================
   9. Movimiento reducido — solo lo intrusivo
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-ring, .ph::after, .scroll-cue-line::after { animation: none; }
  .marquee-track { animation-duration: 120s; }
}

/* =============================================================
   10. Asistente IA
   ============================================================= */
.ai[hidden] { display: none; }
.ai { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 70; }
.ai-fab {
  display: inline-flex; align-items: center; gap: .65rem; min-height: 56px; padding: 0 1.2rem 0 .55rem; border-radius: 999px;
  background: linear-gradient(120deg, var(--gold-2), var(--gold) 60%, var(--gold-3)); color: #1a1408; font-weight: 700; font-size: .92rem;
  box-shadow: 0 18px 40px -14px rgba(200,169,106,.75), 0 0 0 1px rgba(255,255,255,.15) inset;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.ai-fab:hover { transform: translateY(-3px); box-shadow: 0 26px 50px -18px rgba(200,169,106,.9); }
.ai-fab-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #1a1408; }
.ai-fab-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--gold-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ai.is-open .ai-fab-text { display: none; }
.ai.is-open .ai-fab { padding: 0 .55rem; }

.ai-panel {
  position: absolute; right: 0; bottom: calc(100% + 14px);
  width: min(400px, calc(100vw - 32px)); height: min(620px, calc(100vh - 120px)); height: min(620px, calc(100dvh - 120px));
  display: flex; flex-direction: column; border-radius: 26px; overflow: hidden;
  background: linear-gradient(165deg, #172742, #0f1a2e 60%); border: 1px solid var(--line-2);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.85);
  transform-origin: bottom right; transform: translateY(16px) scale(.96); opacity: 0; visibility: hidden; pointer-events: none;
  transition: transform .5s var(--ease-out), opacity .35s ease, visibility 0s .5s;
}
.ai.is-open .ai-panel { transform: none; opacity: 1; visibility: visible; pointer-events: auto; transition: transform .5s var(--ease-out), opacity .35s ease, visibility 0s; }

.ai-head { display: flex; align-items: center; gap: .8rem; padding: 1rem 1rem 1rem 1.1rem; border-bottom: 1px solid var(--line); background: rgba(11,18,32,.35); }
.ai-avatar { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; background: linear-gradient(135deg, var(--gold-2), var(--gold-3)); }
.ai-avatar svg { width: 22px; height: 22px; fill: none; stroke: #1a1408; stroke-width: 2.2; stroke-linecap: round; }
.ai-title { flex: 1; min-width: 0; line-height: 1.25; }
.ai-title strong { display: block; font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.ai-title small { display: inline-flex; align-items: center; gap: .4rem; font-size: .75rem; color: var(--mute); }
.ai-title i { width: 7px; height: 7px; border-radius: 50%; background: #4fc08d; box-shadow: 0 0 0 3px rgba(79,192,141,.18); }
.ai-close { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); transition: background-color .3s ease; }
.ai-close:hover { background: rgba(243,238,228,.08); }
.ai-close svg { width: 16px; height: 16px; fill: none; stroke: var(--ink-2); stroke-width: 2; stroke-linecap: round; }

.ai-log { flex: 1; overflow-y: auto; padding: 1.1rem 1rem; display: flex; flex-direction: column; gap: .7rem; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: rgba(200,169,106,.3) transparent; }
.ai-msg { max-width: 88%; padding: .75rem .95rem; border-radius: 18px; font-size: .93rem; line-height: 1.55; overflow-wrap: anywhere; animation: aiIn .45s var(--ease-out) both; }
.ai-msg p + p, .ai-msg p + ul, .ai-msg p + ol, .ai-msg ul + p, .ai-msg ol + p { margin-top: .5rem; }
.ai-msg ul, .ai-msg ol { padding-left: 1.15rem; margin: .35rem 0; }
.ai-msg ul { list-style: disc; } .ai-msg ol { list-style: decimal; }
.ai-msg li + li { margin-top: .2rem; }
.ai-msg strong { color: var(--gold-2); font-weight: 600; }
.ai-bot { align-self: flex-start; background: rgba(243,238,228,.06); border: 1px solid var(--line); border-bottom-left-radius: 6px; }
.ai-user { align-self: flex-end; background: linear-gradient(135deg, rgba(230,207,152,.95), rgba(200,169,106,.95)); color: #1a1408; border-bottom-right-radius: 6px; }
.ai-error { border-color: rgba(224,139,122,.45); background: rgba(224,139,122,.08); }
.ai-typing { display: inline-flex; gap: 5px; padding: .9rem 1rem; }
.ai-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); animation: aiDot 1.2s ease-in-out infinite; }
.ai-typing span:nth-child(2) { animation-delay: .15s; } .ai-typing span:nth-child(3) { animation-delay: .3s; }

.ai-chips { display: flex; flex-wrap: wrap; gap: .45rem; padding: 0 1rem .8rem; }
.ai-chips[hidden] { display: none; }
.ai-chips button { padding: .45rem .8rem; border-radius: 999px; border: 1px solid var(--line-2); font-size: .8rem; color: var(--gold-2); text-align: left; transition: background-color .3s ease, transform .4s var(--ease-out); }
.ai-chips button:hover { background: rgba(200,169,106,.12); transform: translateY(-1px); }

.ai-form { position: relative; display: flex; align-items: flex-end; gap: .55rem; margin: 0 .8rem; padding: .45rem .45rem .45rem .95rem; border-radius: 20px; border: 1px solid var(--line); background: rgba(11,18,32,.6); transition: border-color .3s ease, box-shadow .3s ease; }
.ai-form:focus-within { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(200,169,106,.12); }
.ai-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.ai-input { flex: 1; min-height: 40px; max-height: 120px; padding: .55rem 0; border: 0; background: transparent; resize: none; font-size: 16px; line-height: 1.4; color: var(--ink); }
.ai-input:focus { outline: none; }
.ai-input::placeholder { color: var(--mute); }
.ai-count { position: absolute; right: 62px; bottom: 4px; font-size: .68rem; color: var(--mute); }
.ai-count.is-over { color: #e08b7a; }
.ai-send { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; background: linear-gradient(135deg, var(--gold-2), var(--gold)); transition: transform .4s var(--ease-out), filter .3s ease; }
.ai-send:hover { transform: scale(1.05); }
.ai-send:disabled { filter: grayscale(.6) brightness(.8); cursor: default; transform: none; }
.ai-send svg { width: 18px; height: 18px; fill: none; stroke: #1a1408; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.ai-note { padding: .6rem 1.1rem .9rem; font-size: .68rem; line-height: 1.45; color: var(--mute); text-align: center; }

@keyframes aiIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes aiDot { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-4px); } }

@media (max-width: 539px) {
  .ai-fab-text { display: none; }
  .ai-fab { padding: 0 .55rem; }
  .ai.is-open { inset: 0; }
  .ai.is-open .ai-panel { position: fixed; inset: 0; bottom: 0; }
  .ai.is-open .ai-fab { display: none; }
  .ai-panel { width: 100vw; height: 100vh; height: 100dvh; border-radius: 0; border: 0; }
  .ai-head { padding-top: max(1rem, env(safe-area-inset-top)); }
  .ai-note { padding-bottom: max(.9rem, env(safe-area-inset-bottom)); }
}