/* ===========================================================
   Horizonte Tixkuncheil — sistema de diseño
   Paleta hacienda yucateca: verde profundo + oro + crema
   =========================================================== */

:root {
  --verde-950: #142a1f;
  --verde-900: #1b3a2b;
  --verde-700: #2f5940;
  --verde-500: #47795a;
  --verde-100: #e3ece5;

  --dorado-700: #a97f16;
  --dorado-500: #c9a227;
  --dorado-300: #e8c766;
  --dorado-100: #f6ebc9;

  --crema-100: #faf6ec;
  --crema-50: #fffdf7;
  --blanco: #ffffff;

  --texto: #23291f;
  --texto-suave: #5b6156;

  --disponible: #2f8f5b;
  --disponible-bg: #e6f4ec;
  --apartado: #c98a1e;
  --apartado-bg: #faf0dc;
  --vendido: #a24634;
  --vendido-bg: #f6e6e2;

  --sombra-sm: 0 2px 10px rgba(20, 42, 31, 0.08);
  --sombra-md: 0 10px 30px rgba(20, 42, 31, 0.14);
  --sombra-lg: 0 20px 60px rgba(20, 42, 31, 0.22);

  --radio: 16px;
  --radio-sm: 10px;

  --fuente-titulo: "Playfair Display", "Georgia", serif;
  --fuente-cuerpo: "Jost", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fuente-cuerpo);
  color: var(--texto);
  background: var(--crema-100);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 64px; /* espacio para la barra CTA fija en móvil */
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--fuente-titulo);
  color: var(--verde-900);
  margin: 0 0 .5em;
  line-height: 1.15;
}

p { line-height: 1.65; color: var(--texto-suave); margin: 0 0 1em; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

section { padding: 64px 0; }
@media (max-width: 640px) {
  section { padding: 44px 0; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dorado-700);
  font-weight: 600;
  margin-bottom: 12px;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--dorado-500);
  display: inline-block;
}

.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--fuente-cuerpo);
  font-weight: 600;
  font-size: .98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.96); }

.btn-primary {
  background: linear-gradient(135deg, var(--dorado-300), var(--dorado-500));
  color: var(--verde-950);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.45);
}
.btn-primary:hover { box-shadow: 0 10px 30px rgba(201, 162, 39, 0.6); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.55);
  color: var(--blanco);
}
.btn-outline:hover { background: rgba(255,255,255,.12); }

.btn-dark {
  background: var(--verde-900);
  color: var(--crema-50);
}
.btn-dark:hover { background: var(--verde-700); transform: translateY(-2px); }

.btn-whatsapp {
  background: #25D366;
  color: #fff;
}
.btn-whatsapp:hover { filter: brightness(1.05); transform: translateY(-2px); }

.btn-sm { padding: 10px 18px; font-size: .86rem; }
.btn-block { width: 100%; }

/* pulso sutil para resaltar el CTA principal */
.pulse { position: relative; }
.pulse::after {
  content: "";
  position: absolute; inset: -4px;
  border-radius: inherit;
  border: 2px solid var(--dorado-500);
  opacity: 0;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { opacity: .55; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.14); }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 14px 0;
  transition: background .25s ease, box-shadow .25s ease, padding .25s ease;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-header.scrolled {
  background: rgba(250, 246, 236, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: var(--sombra-sm);
  padding: 8px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 42px; width: auto; }
.brand-name {
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--crema-50);
  line-height: 1.1;
}
.site-header.scrolled .brand-name { color: var(--verde-900); }
.brand-name small { display: block; font-family: var(--fuente-cuerpo); font-weight: 500; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dorado-300); }

.nav-desktop { display: flex; align-items: center; gap: 28px; }
.nav-desktop a {
  font-size: .92rem; font-weight: 500; color: var(--crema-50);
  position: relative; padding: 4px 0;
}
.site-header.scrolled .nav-desktop a { color: var(--texto); }
.nav-desktop a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--dorado-500); transform: scaleX(0); transition: transform .2s ease;
}
.nav-desktop a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer; padding: 6px;
  color: var(--crema-50);
}
.site-header.scrolled .nav-toggle { color: var(--verde-900); }

.nav-mobile {
  display: none; position: fixed; inset: 0; z-index: 99;
  background: var(--verde-950); padding: 100px 28px 40px;
  flex-direction: column; gap: 22px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { color: var(--crema-100); font-size: 1.3rem; font-family: var(--fuente-titulo); }
.nav-mobile .btn { margin-top: 12px; }

@media (max-width: 880px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  background: radial-gradient(ellipse at top right, #24503a 0%, var(--verde-950) 62%);
  overflow: hidden;
  color: var(--crema-50);
  padding-top: 110px;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 15% 25%, rgba(201,162,39,.16), transparent 40%),
    repeating-linear-gradient(120deg, rgba(255,255,255,.035) 0 2px, transparent 2px 34px);
  pointer-events: none;
}
.hero-sun {
  position: absolute; top: -160px; right: -120px; width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,199,102,.5), rgba(232,199,102,0) 68%);
  filter: blur(4px);
}
.hero .container { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(232,199,102,.4);
  color: var(--dorado-300); padding: 8px 16px; border-radius: 999px;
  font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 600;
  margin-bottom: 22px;
}

.hero h1 {
  color: var(--crema-50);
  font-size: clamp(2.4rem, 5.4vw, 4rem);
  margin-bottom: 16px;
}
.hero h1 em { color: var(--dorado-300); font-style: normal; }
.hero p.lead { color: rgba(255,253,247,.82); font-size: 1.12rem; max-width: 52ch; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.hero-stats { display: flex; gap: 28px; margin-top: 44px; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-family: var(--fuente-titulo); font-size: 1.7rem; color: var(--dorado-300); }
.hero-stats div span { font-size: .8rem; color: rgba(255,253,247,.7); text-transform: uppercase; letter-spacing: .06em; }

.hero-visual {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--sombra-lg);
  border: 1px solid rgba(255,255,255,.15);
}
.hero-visual .swiper { width: 100%; aspect-ratio: 4/5; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual .swiper-pagination-bullet { background: var(--crema-50); opacity: .5; }
.hero-visual .swiper-pagination-bullet-active { opacity: 1; background: var(--dorado-300); }

.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,253,247,.65); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
  animation: floaty 2.2s ease-in-out infinite;
}
@keyframes floaty { 0%,100%{ transform: translate(-50%,0);} 50%{ transform: translate(-50%,8px);} }

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--verde-900); color: var(--crema-100); padding: 26px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
@media (max-width: 760px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
.trust-grid div strong { display: block; font-family: var(--fuente-titulo); font-size: 1.5rem; color: var(--dorado-300); }
.trust-grid div span { font-size: .78rem; opacity: .82; }

/* ---------- Cards genéricas ---------- */
.card {
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra-sm);
  padding: 28px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: var(--sombra-md); transform: translateY(-3px); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.icon-badge {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--verde-100); color: var(--verde-700);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; font-size: 1.3rem;
}

/* ---------- Ubicación ---------- */
.location-section { background: var(--crema-50); }
.map-frame {
  border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra-md);
  border: 6px solid var(--blanco);
}
.distancias-list { list-style: none; margin: 0; padding: 0; }
.distancias-list li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-bottom: 1px dashed rgba(27,58,43,.18);
  font-weight: 500;
}
.distancias-list li:last-child { border-bottom: none; }
.distancias-list li span.tiempo { color: var(--dorado-700); font-weight: 700; }

/* ---------- Financiamiento ---------- */
.financing-section { background: var(--verde-950); color: var(--crema-100); }
.financing-section .section-head h2 { color: var(--crema-50); }
.financing-section .section-head p { color: rgba(255,253,247,.75); }
.plan-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
@media (max-width: 980px) { .plan-cards { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .plan-cards { grid-template-columns: repeat(2, 1fr); } }
.plan-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(232,199,102,.25);
  border-radius: var(--radio-sm);
  padding: 22px 16px;
  text-align: center;
}
.plan-card.destacado { border-color: var(--dorado-500); background: rgba(232,199,102,.1); }
.plan-card .meses { font-family: var(--fuente-titulo); font-size: 1.5rem; color: var(--dorado-300); }
.plan-card .detalle { font-size: .78rem; color: rgba(255,253,247,.7); margin-top: 6px; }

/* ---------- Lotes teaser / grid ---------- */
.lote-card {
  background: var(--blanco); border-radius: var(--radio); box-shadow: var(--sombra-sm);
  overflow: hidden; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease;
  border-top: 4px solid var(--disponible);
}
.lote-card:hover { transform: translateY(-4px); box-shadow: var(--sombra-md); }
.lote-card.estatus-apartado { border-top-color: var(--apartado); }
.lote-card.estatus-vendido { border-top-color: var(--vendido); opacity: .78; }
.lote-card-body { padding: 20px; }
.lote-card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.lote-card h3 { margin: 0; font-size: 1.3rem; }
.lote-card .m2 { color: var(--texto-suave); font-size: .85rem; }
.badge {
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  padding: 5px 11px; border-radius: 999px;
}
.badge.disponible { background: var(--disponible-bg); color: var(--disponible); }
.badge.apartado { background: var(--apartado-bg); color: var(--apartado); }
.badge.vendido { background: var(--vendido-bg); color: var(--vendido); }
.lote-card .precio { font-family: var(--fuente-titulo); font-size: 1.5rem; color: var(--verde-900); margin: 10px 0 2px; }
.lote-card .precio-detalle { font-size: .78rem; color: var(--texto-suave); }

/* ---------- Footer ---------- */
.site-footer { background: var(--verde-950); color: rgba(255,253,247,.75); padding: 56px 0 90px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--crema-50); font-size: 1rem; margin-bottom: 16px; }
.site-footer a { color: rgba(255,253,247,.75); }
.site-footer a:hover { color: var(--dorado-300); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding-top: 22px; font-size: .8rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Barra CTA fija móvil ---------- */
.mobile-cta-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  display: flex; gap: 10px; padding: 10px 14px;
  background: var(--crema-50); box-shadow: 0 -6px 20px rgba(20,42,31,.12);
}
.mobile-cta-bar .btn { flex: 1; }

/* ---------- Utilidades AOS-lite (si AOS no carga) ---------- */
[data-aos] { opacity: 0; transition: opacity .6s ease, transform .6s ease; }
[data-aos].aos-animate { opacity: 1; }
[data-aos="fade-up"] { transform: translateY(24px); }
[data-aos="fade-up"].aos-animate { transform: translateY(0); }