/* ============================================================
   BRIKA INMOBILIARIA — Sistema de diseño
   Paleta: morado #A31CDC · oscuro #212121 · blanco · grises
   Tipografía: Inter
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --purple: #A31CDC;
  --purple-dark: #8515b5;
  --purple-soft: #f4e6fb;
  --purple-glow: rgba(163, 28, 220, 0.35);
  --ink: #212121;
  --ink-soft: #3a3a3a;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f4f4f5;
  --gray-200: #e8e8ea;
  --gray-300: #d4d4d8;
  --gray-400: #a1a1aa;
  --gray-500: #71717a;
  --gray-600: #52525b;

  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(33, 33, 33, 0.06), 0 1px 2px rgba(33, 33, 33, 0.04);
  --shadow: 0 8px 30px rgba(33, 33, 33, 0.08);
  --shadow-lg: 0 20px 50px rgba(33, 33, 33, 0.12);
  --shadow-purple: 0 12px 30px rgba(163, 28, 220, 0.25);

  --nav-h: 74px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --maxw: 1240px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 96px 0; }
.section-sm { padding: 60px 0; }

/* ---------- Tipografía utilitaria ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 18px;
}
h1, h2, h3, h4 { line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; }
.display {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.35rem); color: var(--gray-600); font-weight: 400; }
.muted { color: var(--gray-500); }
.accent { color: var(--purple); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--purple);
  color: var(--white);
  box-shadow: var(--shadow-purple);
}
.btn-primary:hover { background: var(--purple-dark); transform: translateY(-2px); box-shadow: 0 16px 36px rgba(163, 28, 220, 0.32); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: #000; transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--gray-300);
}
.btn-ghost:hover { border-color: var(--purple); color: var(--purple); }
.btn-lg { padding: 16px 34px; font-size: 16px; }
.btn-light { background: var(--white); color: var(--ink); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; color: var(--purple); font-size: 15px;
  transition: gap 0.25s var(--ease);
}
.link-arrow:hover { gap: 11px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw); margin: 0 auto; padding: 0 28px;
}
.brand {
  display: flex; align-items: center; gap: 11px;
  font-weight: 800; letter-spacing: -0.02em; font-size: 18px; color: #fff;
}
/* El logo ya viene en blanco + morado, ideal para fondo oscuro */
.brand-logo { height: 40px; width: auto; display: block; }
.footer .brand-logo { height: 44px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  padding: 9px 16px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 500; color: rgba(255, 255, 255, 0.75);
  transition: background 0.2s, color 0.2s;
}
.nav-links a:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.nav-links a.active { color: #c77dff; font-weight: 600; }
.nav-cta { margin-left: 8px; }
.nav-links a.nav-cta, .nav-links a.nav-cta:hover { color: #fff; background: var(--purple); }
.nav-links a.nav-cta:hover { background: var(--purple-dark); }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 11px; align-items: center; justify-content: center; }
.nav-toggle span { position: relative; width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: 0.3s; }
.nav-toggle span::before, .nav-toggle span::after { content: ''; position: absolute; left: 0; width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: 0.3s; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
body.menu-open .nav-toggle span { background: transparent; }
body.menu-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.menu-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

/* ============================================================
   FILTROS
   ============================================================ */
.filterbar {
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 34px 0 38px;
}

/* Panel tipo tarjeta */
.filter-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 26px;
}

/* Segmentado Rentar / Comprar */
.op-toggle {
  display: flex; gap: 4px; padding: 5px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  max-width: 440px; margin: 0 auto;
}
.op-opt {
  flex: 1; padding: 12px 28px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 600; color: rgba(255, 255, 255, 0.6);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.op-opt:hover { color: #fff; }
.op-opt.active { background: var(--purple); color: #fff; box-shadow: var(--shadow-purple); }

/* Categorías con íconos */
.cat-row { display: flex; gap: 10px; justify-content: center; margin: 24px 0 20px; flex-wrap: wrap; }
.cat {
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  padding: 15px 30px; border-radius: var(--radius);
  border: 1.5px solid transparent; color: rgba(255, 255, 255, 0.65);
  transition: background 0.25s, border-color 0.25s, color 0.25s, transform 0.25s var(--ease);
}
.cat:hover { background: rgba(255, 255, 255, 0.06); color: #fff; transform: translateY(-2px); }
.cat.active { background: rgba(163, 28, 220, 0.16); border-color: var(--purple); color: #fff; }
.cat svg { width: 30px; height: 30px; }
.cat span { font-size: 14px; font-weight: 600; }

.filter-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.filter-row .filter { flex: 1; min-width: 190px; }

.results-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 18px; flex-wrap: wrap;
}
.results-count { font-size: 14px; color: rgba(255, 255, 255, 0.55); font-weight: 500; }
.results-count strong { color: #fff; font-weight: 700; }
.btn-clear { font-size: 14px; font-weight: 600; color: #c77dff; }
.btn-clear:hover { text-decoration: underline; }

.no-results { text-align: center; padding: 70px 20px; grid-column: 1 / -1; }
.no-results h3 { font-size: 1.3rem; margin-bottom: 8px; }
.no-results p { color: var(--gray-500); }

.load-more { display: flex; justify-content: center; margin-top: 36px; }
.load-more .btn:disabled { opacity: 0.6; pointer-events: none; }

@media (max-width: 620px) {
  .cat-row { gap: 6px; margin: 18px 0 16px; }
  .cat { padding: 12px 6px; flex: 1 1 0; min-width: 0; gap: 7px; }
  .cat svg { width: 24px; height: 24px; }
  .cat span { font-size: 11.5px; text-align: center; line-height: 1.25; }
  .op-opt { padding: 11px 10px; font-size: 14px; }
  .results-bar { margin-top: 14px; }
}
.filter {
  position: relative; flex: 1; min-width: 180px;
}
.filter-select {
  width: 100%;
  appearance: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  padding: 14px 44px 14px 20px;
  font-size: 15px; font-weight: 500; color: #fff;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.filter-select option { color: var(--ink); background: #fff; }
.filter-select:hover { border-color: rgba(255, 255, 255, 0.28); }
.filter-select:focus { outline: none; border-color: var(--purple); background: rgba(255, 255, 255, 0.12); }
.filter::after {
  content: ''; position: absolute; right: 20px; top: 50%;
  width: 8px; height: 8px; border-right: 2px solid rgba(255, 255, 255, 0.7); border-bottom: 2px solid rgba(255, 255, 255, 0.7);
  transform: translateY(-65%) rotate(45deg); pointer-events: none;
}
.filter-label {
  display: block; font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(255, 255, 255, 0.5); margin: 0 0 6px 8px;
}
@media (max-width: 860px) {
  .filter-row { flex-direction: column; align-items: stretch; }
  .filter, .filter-row .filter { min-width: 0; }
}

/* Chips de modalidad (venta / renta) en las cards */
.op-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.op-chip {
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 4px 10px; border-radius: var(--radius-pill);
  background: var(--gray-100); color: var(--gray-600);
}
.op-chip.on { background: var(--purple-soft); color: var(--purple); }
.card-price small { font-size: 0.8rem; font-weight: 600; color: var(--gray-500); }
.card-tag.dual { background: rgba(163, 28, 220, 0.92); }

/* Las tarjetas traen ambos precios; el grid decide cuál se ve según la
   modalidad activa. Así filtrar no requiere volver a pedir datos.
   Solo alternan las que tienen los dos precios (.ambos): si la propiedad
   está únicamente en venta o únicamente en renta, su precio siempre se ve. */
.props-grid[data-modo="venta"] .card-price.ambos .precio-renta,
.props-grid[data-modo="renta"] .card-price.ambos .precio-venta { display: none; }

/* .card es flex, así que el atributo hidden nativo no basta para ocultarla */
.card[hidden] { display: none; }

/* ============================================================
   HERO (Inicio) — slideshow de fondo
   ============================================================ */
.hero {
  position: relative;
  min-height: 560px;
  display: flex; align-items: flex-end;
  overflow: hidden;
  color: #fff;
}
.hero-fallback {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(120% 120% at 80% 10%, rgba(163,28,220,0.55) 0%, transparent 55%),
    linear-gradient(135deg, #2a0d3a 0%, #4a1568 40%, #1a1a1a 100%);
}
/* Slideshow con fundido + Ken Burns */
.hero-slideshow { position: absolute; inset: 0; z-index: 1; overflow: hidden; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.08);
  transition: opacity 1.2s ease;
}
.hero-slide.is-active {
  opacity: 1;
  animation: kenburns 7s ease-out forwards;
}
@keyframes kenburns {
  from { transform: scale(1.12); }
  to   { transform: scale(1); }
}
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(20,10,25,0.42) 0%, rgba(20,10,25,0.25) 32%, rgba(20,10,25,0.72) 72%, rgba(20,10,25,0.9) 100%);
}
.hero-content { position: relative; z-index: 2; padding-bottom: 64px; padding-top: 64px; width: 100%; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 5.1rem); font-weight: 800; letter-spacing: -0.03em; }
.hero-sub { margin-top: 16px; font-size: clamp(1rem, 1.8vw, 1.3rem); max-width: 560px; color: rgba(255,255,255,0.85); }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 7px 15px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600; margin-bottom: 22px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #57e389; box-shadow: 0 0 10px #57e389; }

/* ============================================================
   GRID DE PROPIEDADES / CARDS
   ============================================================ */
.grid-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; margin-bottom: 40px; flex-wrap: wrap;
}
.grid-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.props-grid {
  display: grid; gap: 26px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 960px) { .props-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .props-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  cursor: pointer;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden;
}
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.card:hover .card-media img { transform: scale(1.06); }
.card-media .ph { width: 100%; height: 100%; }
.card-tag {
  position: absolute; top: 14px; left: 14px; z-index: 3;
  background: rgba(33,33,33,0.78); backdrop-filter: blur(6px);
  color: #fff; font-size: 11.5px; font-weight: 600;
  padding: 6px 12px; border-radius: var(--radius-pill);
}
.card-dots {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); z-index: 3;
  display: flex; gap: 6px;
}
.card-dots span { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.5); }
.card-dots span.on { background: #fff; width: 18px; border-radius: 3px; }
.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-price { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.card-price span { font-size: 0.85rem; font-weight: 500; color: var(--gray-500); }
.card-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13.5px; color: var(--gray-600); font-weight: 500; }
.card-meta .mi { display: inline-flex; align-items: center; gap: 5px; }
.card-loc { font-size: 13.5px; color: var(--purple); font-weight: 600; display: inline-flex; align-items: center; gap: 5px; }
.card-title { font-size: 1.02rem; font-weight: 600; color: var(--ink); line-height: 1.3; margin-top: 2px; }

/* placeholders con gradiente */
.ph { position: relative; overflow: hidden; }
.ph::after { content: ''; position: absolute; inset: 0; opacity: 0.12; background-image: repeating-linear-gradient(45deg, #fff 0 2px, transparent 2px 16px); }
.ph-1 { background: linear-gradient(135deg, #6a1b9a, #a31cdc); }
.ph-2 { background: linear-gradient(135deg, #3a3a3a, #6a6a6a); }
.ph-3 { background: linear-gradient(135deg, #4a148c, #7b1fa2); }
.ph-4 { background: linear-gradient(135deg, #263238, #455a64); }
.ph-5 { background: linear-gradient(135deg, #880e4f, #a31cdc); }
.ph-6 { background: linear-gradient(135deg, #1a1a2e, #533483); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 72px 0 36px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.6fr; gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer .brand { color: #fff; margin-bottom: 18px; }
.footer-col > p { color: rgba(255, 255, 255, 0.55); }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.45); margin-bottom: 18px; font-weight: 700; }
.footer-col a, .footer-col p { display: block; font-size: 14.5px; color: rgba(255, 255, 255, 0.7); margin-bottom: 11px; transition: color 0.2s; }
.footer-col a:hover { color: #c77dff; }
.footer-expert {
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius); padding: 26px;
}
.footer-expert h4 { font-size: 1.1rem; color: #fff; text-transform: none; letter-spacing: -0.01em; margin-bottom: 8px; }
.footer-expert p { font-size: 14px; margin-bottom: 18px; color: rgba(255, 255, 255, 0.7); }
.footer-socials { display: flex; gap: 10px; margin-top: 16px; }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255, 255, 255, 0.08);
  display: grid; place-items: center; color: #fff; margin: 0;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.footer-socials a:hover { background: var(--purple); color: #fff; transform: translateY(-2px); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding-top: 28px; flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; color: rgba(255, 255, 255, 0.4); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } .footer-expert { grid-column: 1 / -1; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================================
   DETALLE DE PROPIEDAD
   ============================================================ */
.detail-wrap { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; padding-top: 40px; }
/* min-width:0 — sin esto los items del grid no se encogen por debajo de su
   contenido (min-width:auto) y estiran la columna, desbordando la página. */
.detail-wrap > * { min-width: 0; }
@media (max-width: 1000px) { .detail-wrap { grid-template-columns: 1fr; } }

.gallery-main {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 16 / 10; box-shadow: var(--shadow);
}
.gallery-main img, .gallery-main .ph { width: 100%; height: 100%; object-fit: cover; }
.gallery-main::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, transparent 30%, rgba(0,0,0,0.7) 100%); }
.gallery-badges { position: absolute; top: 20px; left: 20px; z-index: 3; display: flex; gap: 8px; }
.gbadge { background: var(--purple); color: #fff; font-size: 12px; font-weight: 600; padding: 7px 14px; border-radius: var(--radius-pill); }
.gadge-featured { background: rgba(255,255,255,0.92); color: var(--ink); }
.gallery-overlay { position: absolute; bottom: 22px; left: 24px; right: 24px; z-index: 3; color: #fff; }
.gallery-overlay h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; }
.gallery-overlay .price { font-size: clamp(1.2rem, 2.4vw, 1.8rem); font-weight: 800; margin-top: 4px; }
.gallery-overlay .addr { font-size: 14px; color: rgba(255,255,255,0.85); margin-top: 6px; display: flex; align-items: center; gap: 6px; }
.thumbs { display: flex; gap: 12px; margin-top: 14px; align-items: center; }
.thumb { width: 92px; height: 66px; border-radius: 12px; overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: border-color 0.2s, transform 0.2s; flex: 0 0 auto; }
.thumb:hover { transform: translateY(-2px); }
.thumb.active { border-color: var(--purple); }
.thumb .ph, .thumb img { width: 100%; height: 100%; object-fit: cover; }
.photo-count { margin-left: auto; font-size: 13px; font-weight: 600; color: var(--gray-500); display: inline-flex; align-items: center; gap: 6px; }

.detail-block { margin-top: 52px; }
.detail-block h2 { font-size: 1.6rem; margin-bottom: 20px; }

/* Precios por modalidad (venta / renta) */
.price-options { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .price-options { grid-template-columns: 1fr; } }
.price-opt {
  position: relative; text-align: left;
  border: 2px solid var(--gray-200); border-radius: var(--radius);
  padding: 22px 24px; background: var(--white); cursor: pointer;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.price-opt:hover { border-color: var(--gray-300); transform: translateY(-2px); }
.price-opt.active { border-color: var(--purple); box-shadow: 0 10px 30px rgba(163, 28, 220, 0.15); }
.price-opt .po-label {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gray-500); margin-bottom: 10px;
}
.price-opt.active .po-label { color: var(--purple); }
.price-opt .po-value { display: block; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.02em; }
.price-opt .po-value small { font-size: 0.9rem; font-weight: 600; color: var(--gray-500); }
.price-opt .po-note { display: block; font-size: 13px; color: var(--gray-500); margin-top: 6px; }
.price-opt .po-check {
  position: absolute; top: 18px; right: 18px;
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--gray-300); display: grid; place-items: center;
  color: #fff; font-size: 12px; transition: 0.25s;
}
.price-opt.active .po-check { background: var(--purple); border-color: var(--purple); }
.price-hint { font-size: 14px; color: var(--gray-500); margin-top: 14px; display: flex; align-items: flex-start; gap: 8px; line-height: 1.5; }
.price-hint svg { flex: 0 0 auto; margin-top: 2px; }

.keyfacts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 640px) { .keyfacts { grid-template-columns: repeat(2, 1fr); } }
.keyfact {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 22px 20px;
}
.keyfact .kl { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 8px; }
.keyfact .kv { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }

.detail-block p { color: var(--gray-600); font-size: 16px; line-height: 1.7; margin-bottom: 16px; }

.infra-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 32px; }
@media (max-width: 640px) { .infra-list { grid-template-columns: 1fr; } }
.infra-list li { display: flex; gap: 12px; font-size: 15px; color: var(--ink-soft); line-height: 1.4; }
.infra-list li .ck {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%;
  background: var(--purple-soft); color: var(--purple);
  display: grid; place-items: center; margin-top: 1px;
  font-size: 13px; font-weight: 700;
}

.map-ph {
  height: 340px; border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background:
    linear-gradient(0deg, rgba(163,28,220,0.06), rgba(163,28,220,0.06)),
    repeating-linear-gradient(0deg, #eee 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, #eee 0 1px, transparent 1px 40px),
    #f7f7f8;
  display: grid; place-items: center;
  border: 1px solid var(--gray-200);
}
.map-pin {
  width: 54px; height: 54px; border-radius: 50% 50% 50% 0; background: var(--purple);
  transform: rotate(-45deg); box-shadow: var(--shadow-purple);
  display: grid; place-items: center;
}
.map-pin::after { content: ''; width: 18px; height: 18px; border-radius: 50%; background: #fff; }
.map-ph .map-label { position: absolute; bottom: 20px; background: #fff; padding: 10px 18px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 600; box-shadow: var(--shadow); }

/* Sidebar */
.sidebar { position: sticky; top: calc(var(--nav-h) + 24px); display: flex; flex-direction: column; gap: 24px; }
.form-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow);
}
.form-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.form-card .sub { font-size: 14px; color: var(--gray-500); margin-bottom: 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; font-family: inherit; font-size: 15px;
  padding: 13px 16px; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  background: var(--gray-50); color: var(--ink); transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--purple); background: #fff; }
.field textarea { resize: vertical; min-height: 90px; }
.form-card .btn { width: 100%; justify-content: center; margin-top: 6px; }

/* Errores de validación del servidor */
.field-error { display: block; font-size: 12.5px; color: #d92d20; margin-top: 5px; font-weight: 500; }
.field input.has-error, .field textarea.has-error, .field select.has-error { border-color: #d92d20; background: #fef3f2; }
.form-alert {
  display: flex; gap: 10px; align-items: flex-start;
  background: #fef3f2; border: 1px solid #fecdca; color: #b42318;
  border-radius: var(--radius-sm); padding: 13px 16px; font-size: 14px;
  margin-bottom: 18px; line-height: 1.45;
}

/* Confirmación de envío en el mismo form-card (detalle del inmueble): el
   visitante no navega a otra página; la palomita sustituye al formulario. */
.form-alert[hidden], .form-success[hidden] { display: none; }
.form-success { text-align: center; padding: 14px 4px 6px; }
.form-success-check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px; border-radius: 50%;
  background: #12b76a; color: #fff; box-shadow: 0 0 0 10px #ecfdf3;
  margin-bottom: 20px; animation: check-pop 0.5s var(--ease) both;
}
.form-success-check svg { width: 36px; height: 36px; }
.form-success h3 { margin-bottom: 8px; }
.form-success .sub { margin-bottom: 0; }
@keyframes check-pop { from { transform: scale(0.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .form-success-check { animation: none; } }

.mini-featured { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 24px; }
.mini-featured h3 { font-size: 1.15rem; margin-bottom: 4px; }
.mini-featured .sub { font-size: 13px; color: var(--gray-500); margin-bottom: 18px; }
.mini-card { display: flex; gap: 14px; padding: 12px; border-radius: var(--radius); cursor: pointer; transition: background 0.2s; }
.mini-card:hover { background: var(--white); box-shadow: var(--shadow-sm); }
.mini-thumb { width: 74px; height: 64px; border-radius: 12px; overflow: hidden; flex: 0 0 auto; }
.mini-thumb .ph, .mini-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mini-info .mp { font-size: 1rem; font-weight: 700; }
.mini-info .mt { font-size: 13px; color: var(--gray-600); line-height: 1.3; }
.mini-info .ml { font-size: 12px; color: var(--purple); font-weight: 600; margin-top: 3px; }

/* Similares tabs */
.tabs { display: flex; gap: 8px; margin-bottom: 30px; flex-wrap: wrap; }
.tab {
  padding: 10px 20px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 600;
  background: var(--gray-100); color: var(--gray-600); transition: 0.2s;
}
.tab.active { background: var(--ink); color: #fff; }
.tab:hover:not(.active) { background: var(--gray-200); }

/* CTA strip */
.cta-strip {
  background: var(--purple); color: #fff; border-radius: var(--radius-lg);
  padding: 32px 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  margin-top: 30px; flex-wrap: wrap;
  background-image: radial-gradient(120% 140% at 90% 10%, rgba(255,255,255,0.18), transparent 50%);
}
.cta-strip h3 { font-size: 1.4rem; }
.cta-strip p { color: rgba(255,255,255,0.85); font-size: 15px; margin-top: 4px; }

/* ============================================================
   NOSOTROS
   ============================================================ */
.about-hero {
  padding: 120px 0 90px;
  background: linear-gradient(180deg, var(--purple-soft) 0%, #fff 100%);
  text-align: center;
}
.about-hero .display { max-width: 900px; margin: 0 auto; }
.about-hero .lead { max-width: 620px; margin: 26px auto 0; }

.value-band { background: var(--ink); color: #fff; padding: 90px 0; }
.value-band .h2 { max-width: 900px; }
.value-band .h2 span { color: var(--purple); }
.value-band .lead { color: rgba(255,255,255,0.7); max-width: 640px; margin-top: 24px; }

.steps-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
@media (max-width: 820px) { .steps-3 { grid-template-columns: 1fr; } }
.step-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: 32px; }
.step-num {
  width: 56px; height: 56px; border-radius: 16px; margin-bottom: 20px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--purple), #7a12a8);
  box-shadow: 0 10px 24px rgba(163, 28, 220, 0.35);
}
.step-num img { width: 26px; height: 26px; display: block; }
.step-tag { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #c77dff; margin-bottom: 8px; }
.step-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.step-card p { color: rgba(255,255,255,0.65); font-size: 15px; line-height: 1.6; }

.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
@media (max-width: 700px) { .stats-row { grid-template-columns: repeat(2, 1fr); gap: 32px; } }
.stat .num { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 800; color: var(--purple); letter-spacing: -0.03em; }
.stat .lbl { font-size: 15px; color: var(--ink); margin-top: 4px; font-weight: 700; }
.stat .desc { font-size: 13px; color: var(--gray-500); margin-top: 6px; line-height: 1.4; max-width: 240px; margin-left: auto; margin-right: auto; }

/* CTA final morado ancho */
.cta-full {
  background: var(--purple); color: #fff; text-align: center; padding: 90px 0;
  background-image: radial-gradient(100% 120% at 50% 0%, rgba(255,255,255,0.15), transparent 55%);
}
.cta-full h2 { font-size: clamp(2rem, 4vw, 3rem); max-width: 760px; margin: 0 auto 16px; }
.cta-full p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 32px; font-size: 1.1rem; }

/* ============================================================
   PROYECTOS
   ============================================================ */
.proj-hero {
  padding: 130px 0 100px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a0d3a 60%, #4a1568 100%);
  color: #fff;
}
.proj-hero::before {
  content: ''; position: absolute; right: -10%; top: -20%; width: 60%; height: 140%;
  background: radial-gradient(circle, rgba(163,28,220,0.4), transparent 65%); pointer-events: none;
}
/* Slider del hero de Proyectos BTS (reutiliza .hero-slideshow / .hero-slide) */
.proj-hero .hero-slideshow { z-index: 0; }
.proj-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  /* Mismo degradado oscuro del hero principal (sin morado) */
  background: linear-gradient(180deg, rgba(20,10,25,0.42) 0%, rgba(20,10,25,0.25) 32%, rgba(20,10,25,0.72) 72%, rgba(20,10,25,0.9) 100%);
}
.proj-hero > .container { position: relative; z-index: 2; }
.proj-hero-inner { position: relative; z-index: 2; max-width: 760px; }
.proj-hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 800; }
.proj-hero .lead { color: rgba(255,255,255,0.78); margin-top: 22px; }
.proj-hero .btn { margin-top: 34px; }

.statement { text-align: center; padding: 110px 0; }
.statement h2 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; max-width: 920px; margin: 0 auto; letter-spacing: -0.03em; }
.statement h2 span { color: var(--purple); }

.timeline { display: flex; gap: 0; margin-top: 60px; position: relative; overflow-x: auto; padding-bottom: 10px; }
.tl-step { flex: 1; min-width: 150px; position: relative; padding: 0 12px; text-align: center; }
.tl-step::before { content: ''; position: absolute; top: 23px; left: 50%; width: 100%; height: 2px; background: var(--gray-200); z-index: 0; }
.tl-step:last-child::before { display: none; }
.tl-dot {
  position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), #7a12a8); color: #fff;
  display: grid; place-items: center; margin: 0 auto 14px;
  box-shadow: var(--shadow-purple);
}
.tl-dot img { width: 22px; height: 22px; display: block; }
.tl-num {
  display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--purple); margin-bottom: 5px;
}
.tl-step p { font-size: 14px; font-weight: 600; color: var(--ink-soft); line-height: 1.35; }

/* En móvil el timeline se vuelve vertical (mejor que scroll horizontal) */
@media (max-width: 760px) {
  .timeline { flex-direction: column; overflow: visible; margin-top: 38px; padding-bottom: 0; }
  .tl-step {
    display: flex; align-items: flex-start; gap: 18px;
    text-align: left; padding: 0 0 30px; min-width: 0;
  }
  .tl-step:last-child { padding-bottom: 0; }
  .tl-step::before {
    top: 54px; left: 23px; width: 2px; height: calc(100% - 54px);
  }
  .tl-dot { margin: 0; flex: 0 0 auto; }
  /* El texto del paso se agrupa a la derecha del ícono */
  .tl-text { flex: 1 1 auto; min-width: 0; padding-top: 5px; }
  .tl-step p { font-size: 15.5px; }
}

.alliance-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
@media (max-width: 800px) { .alliance-gallery { grid-template-columns: 1fr; } }
.alliance-item { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; position: relative; }
.alliance-item .ph, .alliance-item img { width: 100%; height: 100%; object-fit: cover; }
.alliance-item img { transition: transform 0.6s var(--ease); }
.alliance-item:hover img { transform: scale(1.05); }
.alliance-item .cap { position: absolute; bottom: 0; left: 0; right: 0; padding: 20px; color: #fff; background: linear-gradient(0deg, rgba(0,0,0,0.75), transparent); font-weight: 600; z-index: 2; }

.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s; }
.svc-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--purple); }
.svc-icon { width: 52px; height: 52px; border-radius: 15px; background: var(--purple-soft); color: var(--purple); display: grid; place-items: center; margin-bottom: 20px; }
.svc-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.svc-card p { color: var(--gray-600); font-size: 14.5px; line-height: 1.6; }

.proj-form { background: var(--gray-50); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-panel { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); max-width: 780px; margin: 0 auto; }

/* CTA centrado al pie de cada sección */
.center-cta { text-align: center; margin-top: 48px; }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head.left { text-align: left; margin-left: 0; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
.section-head p { margin-top: 18px; }

/* animación reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   PÁGINAS DE TEXTO (aviso de privacidad) Y CONFIRMACIÓN
   ============================================================ */
.page-hero {
  background: var(--ink); color: #fff; padding: 70px 0 62px;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); }
.page-hero p { color: rgba(255,255,255,0.65); margin-top: 14px; font-size: 15px; }

.prose { max-width: 780px; margin: 0 auto; }
.prose h2 { font-size: 1.4rem; margin: 40px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--gray-600); font-size: 16px; line-height: 1.75; margin-bottom: 14px; }
.prose ul { padding-left: 4px; }
.prose li { display: flex; gap: 12px; }
.prose li::before { content: '·'; color: var(--purple); font-weight: 800; font-size: 22px; line-height: 1; }
.prose a { color: var(--purple); font-weight: 600; }
.prose a:hover { text-decoration: underline; }

.thanks { text-align: center; padding: 110px 0; }
.thanks-icon {
  width: 84px; height: 84px; border-radius: 26px; margin: 0 auto 28px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--purple), #7a12a8);
  box-shadow: var(--shadow-purple);
}
.thanks h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 16px; }
.thanks p { color: var(--gray-600); font-size: 1.1rem; max-width: 520px; margin: 0 auto 34px; }
.thanks-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   AJUSTES MÓVIL — ritmo vertical, densidad y legibilidad
   ============================================================ */
@media (max-width: 700px) {
  /* .nav-inner replica el gutter de .container, se ajusta en paralelo */
  .container, .nav-inner { padding: 0 20px; }

  /* Espaciados: el aire generoso de desktop es excesivo en móvil */
  .section { padding: 60px 0; }
  .section-sm { padding: 40px 0; }
  .section-head { margin-bottom: 38px; }
  .about-hero { padding: 72px 0 56px; }
  .value-band { padding: 62px 0; }
  .cta-full { padding: 62px 0; }
  .proj-hero { padding: 78px 0 62px; }
  .statement { padding: 64px 0; }
  .thanks { padding: 70px 0; }
  .footer { padding: 56px 0 28px; }
  .footer-grid { padding-bottom: 34px; gap: 30px; }
  .grid-head { margin-bottom: 28px; }
  .props-grid { gap: 18px; }
  .steps-3 { margin-top: 38px; }
  .step-card { padding: 26px 22px; }
  .svc-card { padding: 26px 22px; }
  .filter-card { padding: 18px 16px; }
  .form-panel { padding: 26px 20px; }
  .form-card { padding: 22px; }
  .mini-featured { padding: 20px; }

  /* Hero: más compacto en móvil para no dejar franja vacía arriba */
  .hero { min-height: 0; }
  .hero-content { padding-top: 22px; padding-bottom: 36px; }
  .hero-badge { font-size: 12px; padding: 6px 13px; margin-bottom: 16px; }

  /* CTA en franja: botón a todo lo ancho.
     white-space:normal evita que el texto largo fuerce scroll horizontal. */
  .cta-strip { padding: 26px 22px; }
  .cta-strip .btn {
    width: 100%; justify-content: center; text-align: center;
    white-space: normal; padding: 15px 20px;
  }
  .cta-full .btn { width: 100%; max-width: 340px; justify-content: center; white-space: normal; }

  /* Detalle */
  .detail-wrap { padding-top: 22px; gap: 30px; }
  .detail-block { margin-top: 40px; }
  .detail-block h2 { font-size: 1.35rem; }
  /* El sidebar deja de ser sticky al apilarse */
  .sidebar { position: static; }

  /* Galería: se vuelve vertical para que el texto sobrepuesto quepa */
  .gallery-main { aspect-ratio: 4 / 5; border-radius: var(--radius); }
  .gallery-badges { top: 14px; left: 14px; }
  .gbadge { font-size: 11px; padding: 6px 11px; }
  .gallery-overlay { left: 16px; right: 16px; bottom: 16px; }
  .gallery-overlay h1 { font-size: 1.4rem; }
  .gallery-overlay .addr { font-size: 13px; margin-top: 10px; }

  /* Miniaturas: scroll horizontal en lugar de desbordar */
  .thumbs { overflow-x: auto; padding-bottom: 6px; -webkit-overflow-scrolling: touch; }
  .thumb { width: 78px; height: 58px; }
  .photo-count { flex: 0 0 auto; padding-left: 8px; }

  .price-opt { padding: 20px; }
  .price-opt .po-value { font-size: 1.5rem; }
  .keyfact { padding: 18px 16px; }
  .keyfact .kv { font-size: 1.15rem; }
  .map-ph { height: 260px; }

  /* Tarjetas de propiedad */
  .card-body { padding: 18px 18px 20px; }
  .card-price { font-size: 1.35rem; }

  /* Áreas táctiles: mínimo cómodo para el dedo (~44px) */
  .btn-clear { padding: 10px 4px; min-height: 44px; }
  .footer-col a { padding: 6px 0; margin-bottom: 6px; }
  .link-arrow { padding: 8px 0; }
  .footer-socials a { width: 42px; height: 42px; }
}

/* Pantallas muy angostas */
@media (max-width: 380px) {
  .container, .nav-inner { padding: 0 16px; }
  .card-price { font-size: 1.25rem; }
  /* Se iguala la especificidad de .footer .brand-logo para que también reduzca */
  .brand-logo, .footer .brand-logo { height: 34px; }
}

/* ============================================================
   POPUP / MODAL (captura de leads)
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  background: rgba(20, 10, 25, 0.55); backdrop-filter: blur(4px);
  opacity: 0; visibility: hidden; transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  position: relative; width: 100%; max-width: 440px;
  background: #fff; border-radius: var(--radius-lg); padding: 40px 34px 34px;
  text-align: center; box-shadow: var(--shadow-lg);
  transform: translateY(16px) scale(0.98); transition: transform 0.35s var(--ease);
}
.modal-overlay.open .modal { transform: none; }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; color: var(--gray-500);
  background: var(--gray-100); transition: background 0.2s, color 0.2s;
}
.modal-close:hover { background: var(--gray-200); color: var(--ink); }
.modal-icon {
  width: 64px; height: 64px; border-radius: 20px; margin: 0 auto 20px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--purple), #7a12a8);
  box-shadow: var(--shadow-purple);
}
.modal h3 { font-size: 1.5rem; margin-bottom: 10px; letter-spacing: -0.02em; }
.modal p { color: var(--gray-600); font-size: 1.02rem; margin-bottom: 26px; line-height: 1.5; }
.modal-actions { display: flex; flex-direction: column; gap: 12px; text-align: left; }
.modal-actions .btn { width: 100%; justify-content: center; }

/* Tarjetas de opción del popup */
.modal-opt {
  position: relative; display: block;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  padding: 16px 18px; background: var(--white);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.modal-opt:hover { border-color: var(--purple); transform: translateY(-2px); box-shadow: var(--shadow); }
.modal-opt.recomendado { border-color: var(--purple); background: var(--purple-soft); padding-top: 20px; display: flex; align-items: center; gap: 14px; }
.modal-opt-thumb { flex: 0 0 auto; width: 58px; height: 58px; border-radius: 12px; overflow: hidden; }
.modal-opt-thumb img { width: 100%; height: 100%; object-fit: cover; }
.modal-opt-body { display: flex; flex-direction: column; }
.modal-opt.with-icon { display: flex; align-items: center; gap: 14px; }
.modal-opt-ico {
  flex: 0 0 auto; width: 58px; height: 58px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--gray-100); color: var(--gray-600);
}
.modal-opt-badge {
  position: absolute; top: -10px; left: 18px;
  background: var(--purple); color: #fff; font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 11px; border-radius: var(--radius-pill);
}
.modal-opt-title { display: block; font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.modal-opt-desc { display: block; font-size: 13.5px; color: var(--gray-600); margin-top: 4px; line-height: 1.4; }

@media (max-width: 460px) {
  .modal { padding: 36px 22px 26px; }
  .modal h3 { font-size: 1.3rem; }
}

/* ---------- Responsive nav ---------- */
@media (max-width: 800px) {
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: #212121; padding: 16px 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-140%); transition: transform 0.35s var(--ease);
    box-shadow: var(--shadow-lg); z-index: 99;
  }
  body.menu-open .nav-links { transform: translateY(0); }
  .nav-links a { padding: 14px 16px; }
  .nav-toggle { display: flex; }
  .nav-cta { margin: 6px 0 0; text-align: center; }
}