/* ============================================
   Casa Verbena · Estilos
   Estética editorial cálida para inmobiliaria
   ============================================ */

:root {
  /* Paleta base "Papel" — blanca y luminosa */
  --bg: #ffffff;
  --bg-soft: #f4f2ec;
  --ink: #1c1f1d;
  --ink-soft: #6e726f;
  --accent: #b3522e;       /* terracota */
  --accent-deep: #8a3d20;
  --line: rgba(28, 31, 29, 0.10);

  /* Tipografía */
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;

  /* Transiciones globales para el cambio de ambiente */
  --t: 0.9s cubic-bezier(0.65, 0, 0.35, 1);
}

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

html { scroll-behavior: smooth; }
html, body { min-height: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-weight: 300;
  line-height: 1.55;
  padding: 2rem clamp(1.25rem, 5vw, 4rem);
  overflow-x: hidden;
  transition: background var(--t), color var(--t);
  position: relative;
}

/* Grano sutil sobre todo el documento ---------- */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* Navegación ------------------------------------ */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  transition: border-color var(--t);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 50;
  padding-top: 1rem;
  margin-top: -7rem;
  margin-bottom: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.logo-mark {
  color: var(--accent);
  font-size: 1.4rem;
  transition: color var(--t), transform 0.6s;
}

.logo:hover .logo-mark { transform: rotate(180deg); }

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  position: relative;
  transition: color 0.25s;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-meta {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* Hero ------------------------------------------ */
.hero {
  padding: clamp(3rem, 10vw, 7rem) 0 4rem;
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  transition: color var(--t);
}

.title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.8rem, 8.5vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin-bottom: 2.5rem;
  font-variation-settings: "opsz" 144;
}

.title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  transition: color var(--t);
}

.title-accent {
  font-style: italic;
  font-weight: 600;
  border-bottom: 4px solid var(--accent);
  padding-bottom: 0.05em;
  transition: border-color var(--t);
}

.lede {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  max-width: 48ch;
  color: var(--ink-soft);
  margin: 0 auto 3rem;
}

/* Acciones -------------------------------------- */
.actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  margin-bottom: 5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.6rem 1rem 1.2rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--bg);
  background: var(--ink);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--t), color var(--t), transform 0.25s, opacity 0.3s;
}

.btn-primary:hover:not(:disabled) { transform: translateY(-2px); }
.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.35; cursor: not-allowed; }

.btn-full { width: 100%; justify-content: center; padding: 1.1rem 1.4rem; }

.btn-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  transition: background var(--t), transform 0.6s;
}

.btn-primary:hover:not(:disabled) .btn-dot { transform: scale(1.4); }

.btn-ghost {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t), letter-spacing 0.3s;
}

.btn-ghost:hover { letter-spacing: 0.04em; }

/* Estadísticas del hero ------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  transition: border-color var(--t);
}

.stat { display: flex; flex-direction: column; gap: 0.4rem; align-items: center; text-align: center; }

.stat-num {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* ============================================
   Secciones genéricas
   ============================================ */
.section {
  padding: clamp(4rem, 10vw, 8rem) 0;
  border-top: 1px solid var(--line);
  transition: border-color var(--t);
}

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0.6rem 0 1.5rem;
  font-variation-settings: "opsz" 144;
}

.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  transition: color var(--t);
}

.section-lede {
  font-size: clamp(0.98rem, 1.3vw, 1.1rem);
  color: var(--ink-soft);
  max-width: 52ch;
}

/* ============================================
   PROPIEDADES — grilla de tarjetas
   ============================================ */
.grid-properties {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem 2rem;
}

.card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.4s ease;
}

.card:hover { transform: translateY(-6px); }

.card-img {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-soft);
  margin-bottom: 1.25rem;
  transition: background var(--t);
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.card:hover .card-img img { transform: scale(1.06); }

.card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--bg);
  color: var(--ink);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  transition: background var(--t), color var(--t);
}

.card-body { display: flex; flex-direction: column; gap: 0.4rem; }

.card-location {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  transition: color var(--t);
}

.card-title {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.card-price {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  font-weight: 500;
  margin-top: 0.5rem;
  color: var(--ink);
}

/* ============================================
   TRANSACCIONES — layout dividido
   ============================================ */
.section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.split-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-soft);
  transition: background var(--t);
}

.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 12s linear;
}

.split-image:hover img { transform: scale(1.08); }

.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  transition: border-color var(--t);
}

.metric { display: flex; flex-direction: column; gap: 0.4rem; }

.metric-num {
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.metric-label {
  font-size: 0.78rem;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

@media (max-width: 768px) {
  .section-split { grid-template-columns: 1fr; }
}

/* ============================================
   NOSOTROS — fundadores
   ============================================ */
.founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.founder { display: flex; flex-direction: column; }

.founder-img {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-soft);
  margin-bottom: 1.75rem;
  filter: grayscale(0.15);
  transition: background var(--t), filter 0.5s;
}

.founder:hover .founder-img { filter: grayscale(0); }

.founder-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s ease;
}

.founder:hover .founder-img img { transform: scale(1.04); }

.founder-role {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
  transition: color var(--t);
}

.founder-name {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.founder-bio {
  font-size: 0.95rem;
  color: var(--ink-soft);
  max-width: 38ch;
}

@media (max-width: 768px) {
  .founders { grid-template-columns: 1fr; }
}

/* ============================================
   CONTACTO — calendario y reserva
   ============================================ */
.booking {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.calendar {
  background: var(--bg-soft);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 4px;
  transition: background var(--t);
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--t);
}

.cal-label {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: capitalize;
}

.cal-nav {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color var(--t), border-color var(--t);
  font-family: var(--serif);
}

.cal-nav:hover { background: var(--ink); color: var(--bg); }

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.cal-weekdays span {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  padding: 0.4rem 0;
}

.cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.3rem;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1rem;
  background: transparent;
  border: 1px solid transparent;
  color: var(--ink);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cal-day:hover:not(.disabled):not(.selected) {
  border-color: var(--ink);
}

.cal-day.disabled {
  color: var(--ink-soft);
  opacity: 0.3;
  cursor: not-allowed;
}

.cal-day.empty { cursor: default; }

.cal-day.today { font-weight: 600; color: var(--accent); }

.cal-day.selected {
  background: var(--ink);
  color: var(--bg);
}

/* Panel lateral de reserva ---------------------- */
.booking-side { display: flex; flex-direction: column; gap: 1.75rem; }

.booking-step { display: flex; flex-direction: column; gap: 0.75rem; }

.step-label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.step-value {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--ink);
}

.time-slots { display: flex; flex-wrap: wrap; gap: 0.6rem; }

.slot {
  font-family: var(--sans);
  font-size: 0.9rem;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.3s;
}

.slot:hover:not(:disabled) { border-color: var(--ink); }

.slot.selected {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.slot:disabled { opacity: 0.3; cursor: not-allowed; }

.booking-input {
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: 0.85rem 0;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  outline: none;
  transition: border-color 0.25s;
}

.booking-input::placeholder { color: var(--ink-soft); opacity: 0.7; }
.booking-input:focus { border-bottom-color: var(--accent); }

.confirm-msg {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--accent);
  min-height: 1.5em;
  transition: color var(--t);
}

@media (max-width: 768px) {
  .booking { grid-template-columns: 1fr; }
}

/* Pie ------------------------------------------- */
.foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
  gap: 1rem;
  transition: border-color var(--t);
}

.foot-mood strong {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
  transition: color var(--t);
}

/* ============================================
   BUSCADOR (hero) — con dropdowns personalizados
   ============================================ */
.search {
  display: flex;
  align-items: stretch;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 24px 60px -28px rgba(28, 31, 29, 0.35);
  max-width: 900px;
  margin: 0 auto 3rem;
  flex-wrap: wrap;
  text-align: left;
  transition: background var(--t), border-color var(--t);
}

/* Cada campo es un dropdown personalizado --------- */
.dd {
  position: relative;
  flex: 1 1 175px;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.05rem 1.4rem;
  border-right: 1px solid var(--line);
  transition: border-color var(--t);
}

.dd-label {
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  transition: color var(--t);
}

.dd-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--ink);
  text-align: left;
  transition: color var(--t);
}

.dd-trigger:hover { color: var(--accent); }

.dd-chevron {
  width: 12px;
  height: 8px;
  flex-shrink: 0;
  color: var(--ink-soft);
  transition: transform 0.3s ease, color var(--t);
}

.dd.open .dd-chevron { transform: rotate(180deg); color: var(--accent); }

/* Panel desplegable ------------------------------- */
.dd-panel {
  position: absolute;
  top: calc(100% - 0.3rem);
  left: 0.6rem;
  right: 0.6rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  box-shadow: 0 26px 55px -18px rgba(28, 31, 29, 0.4);
  padding: 0.4rem;
  z-index: 120;
  max-height: 264px;
  overflow-y: auto;
  animation: ddIn 0.2s ease;
}

@keyframes ddIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dd-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.65rem 0.8rem;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  text-align: left;
  transition: background 0.15s, color 0.15s;
}

.dd-option::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
}

.dd-option:hover { background: var(--bg-soft); }

.dd-option.selected { color: var(--accent); }
.dd-option.selected::before { opacity: 1; }

/* Botón de búsqueda ------------------------------- */
.search-submit {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 2.1rem;
  background: var(--ink);
  color: var(--bg);
  border: none;
  border-radius: 0 9px 9px 0;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background var(--t), color var(--t), letter-spacing 0.25s;
}

.search-submit:hover { letter-spacing: 0.12em; }

.search-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

@media (max-width: 720px) {
  .dd {
    flex-basis: 100%;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .search-submit {
    width: 100%;
    padding: 1.05rem;
    border-radius: 0 0 9px 9px;
    justify-content: center;
  }
}

/* Tarjeta como enlace + badge de operación ------ */
.card { text-decoration: none; color: inherit; }

.card-op {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  transition: background var(--t), color var(--t);
}

.result-count {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-bottom: 1.75rem;
}

.no-results {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--ink-soft);
  padding: 2rem 0;
}

/* ============================================
   PÁGINA DE DETALLE
   ============================================ */
.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}

.btn-nav {
  padding: 0.7rem 1.2rem 0.7rem 0.95rem;
  font-size: 0.85rem;
}

.back-link {
  display: inline-block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-soft);
  text-decoration: none;
  margin: 2.5rem 0 0;
  transition: color 0.25s, letter-spacing 0.25s;
}

.back-link:hover { color: var(--accent); letter-spacing: 0.02em; }

/* Encabezado del detalle ------------------------ */
.detail-hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: 3rem 0 clamp(3rem, 7vw, 6rem);
}

.detail-cover {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-soft);
  transition: background var(--t);
}

.detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 0.5rem 0 1.25rem;
  font-variation-settings: "opsz" 144;
}

.detail-address {
  font-size: 0.98rem;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}

.detail-surface {
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--t);
}

.detail-price {
  font-family: var(--serif);
  font-style: italic;
  font-size: 2rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 2rem;
}

/* Bloques del detalle --------------------------- */
.detail-block {
  padding: clamp(3rem, 7vw, 5rem) 0;
  border-top: 1px solid var(--line);
  transition: border-color var(--t);
}

.detail-subtitle {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
  margin: 0.5rem 0 1rem;
}

.detail-note {
  font-size: 0.98rem;
  color: var(--ink-soft);
  max-width: 52ch;
  margin-bottom: 2rem;
}

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

/* Mapa ------------------------------------------ */
.detail-map {
  width: 100%;
  height: 440px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-soft);
  position: relative;
  z-index: 0;
}

.leaflet-container {
  font-family: var(--sans);
  background: var(--bg-soft);
}

/* Columnas: características y requisitos --------- */
.detail-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  padding: clamp(3rem, 7vw, 5rem) 0;
  border-top: 1px solid var(--line);
  transition: border-color var(--t);
}

.feature-list,
.requisito-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
}

.feature {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
  transition: border-color var(--t);
}

.feature-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  transition: background var(--t);
}

.requisito {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
  color: var(--ink-soft);
  transition: border-color var(--t);
}

.requisito-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: color var(--t);
}

/* Estado: propiedad no encontrada --------------- */
.detail-empty {
  padding: clamp(4rem, 12vw, 9rem) 0;
  max-width: 600px;
}

.detail-empty .btn-ghost { margin-top: 2rem; display: inline-block; }

@media (max-width: 768px) {
  .detail-hero { grid-template-columns: 1fr; }
  .detail-cols { grid-template-columns: 1fr; }
  .detail-map { height: 340px; }
}

/* Mobile ---------------------------------------- */
@media (max-width: 640px) {
  .nav-links { order: 3; width: 100%; gap: 1.25rem; }
  .nav-meta { display: none; }
  .actions { gap: 1.25rem; }
  .btn-nav { font-size: 0.8rem; }
}