@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Montserrat:wght@400;500;600&display=swap');

:root {
  --verde: #022628;
  --verde-profundo: #011d1f;
  --verde-tarjeta: #34413e;
  --arena: #efd8b9;
  --marfil: #faf7ef;
  --blanco: #ffffff;
  --dorado: #c9a36b;
  --texto: #1d2a29;
  --sombra: 0 18px 50px rgba(2, 38, 40, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--texto);
  background: var(--marfil);
  font-family: 'Montserrat', Arial, sans-serif;
  line-height: 1.65;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.serif { font-family: 'Cormorant Garamond', Georgia, serif; }

.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 999;
  padding: 10px 16px; background: var(--blanco); color: var(--verde);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: relative; z-index: 50;
  background: var(--arena);
  border-bottom: 1px solid rgba(2, 38, 40, .08);
}
.header-inner {
  min-height: 154px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px;
}
.brand img { width: min(300px, 70vw); height: auto; }
.main-nav ul { display: flex; align-items: center; gap: 28px; padding: 0; margin: 0; list-style: none; }
.main-nav a, .nav-trigger {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 34px; padding: 4px 0;
  border: 0; border-bottom: 1px solid transparent;
  background: transparent; color: var(--texto); cursor: pointer;
}
.main-nav a:hover, .main-nav a:focus-visible, .nav-trigger:hover, .nav-trigger:focus-visible,
.main-nav .active { border-bottom-color: currentColor; }
.nav-dropdown { position: relative; }
.nav-trigger svg { width: 15px; transition: transform .2s ease; }
.nav-dropdown.open .nav-trigger svg { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; left: 50%; top: calc(100% + 8px); min-width: 300px;
  transform: translateX(-50%) translateY(-6px);
  padding: 10px; border: 1px solid rgba(2,38,40,.12); border-radius: 14px;
  background: var(--blanco); box-shadow: var(--sombra);
  opacity: 0; visibility: hidden; transition: .2s ease;
}
.nav-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu a { display: block; padding: 10px 12px; border: 0; border-radius: 8px; font-size: 14px; }
.dropdown-menu a:hover, .dropdown-menu a:focus-visible { background: rgba(239,216,185,.45); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--verde); cursor: pointer; }
.menu-toggle svg { width: 28px; }

.home-hero {
  min-height: 440px; display: grid; place-items: center; text-align: center; color: var(--blanco);
  background: linear-gradient(rgba(2,38,40,.55), rgba(2,38,40,.62)), url('../images/hero-home.jpg') center/cover;
}
.hero-copy { width: min(950px, 92%); padding: 70px 0; }
.eyebrow { margin: 0 0 18px; text-transform: uppercase; letter-spacing: .13em; font-size: 12px; font-weight: 600; }
h1, h2, h3 { font-family: 'Cormorant Garamond', Georgia, serif; line-height: 1.1; }
h1 { margin: 0 0 22px; font-size: clamp(46px, 7vw, 76px); font-weight: 600; }
.hero-copy p { margin: 0 auto; max-width: 760px; font-size: clamp(16px, 2vw, 20px); }

.categories-section {
  position: relative; overflow: hidden; padding: 86px 0 110px;
  background: var(--marfil) url('../images/background-light-alt.webp') center/cover no-repeat;
}
.section-heading { margin-bottom: 44px; }
.section-heading h2 { margin: 0 0 14px; font-size: clamp(40px, 5vw, 56px); font-weight: 600; color: var(--verde); }
.section-heading p { max-width: 720px; margin: 0; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 42px 32px; }
.category-card {
  position: relative; display: flex; flex-direction: column; min-width: 0;
  overflow: hidden;
  background: rgba(255,255,255,.82); border-radius: 18px; box-shadow: 0 1px 0 rgba(2,38,40,.07);
  transition: transform .25s ease, box-shadow .25s ease;
}
.category-card:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.category-card .card-link { position: absolute; inset: 0; z-index: 2; border-radius: inherit; }
.category-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.category-content { padding: 24px 26px 28px; }
.category-content h3 { margin: 0 0 10px; font-size: clamp(28px, 3vw, 35px); font-weight: 600; }
.category-content p { margin: 0; font-size: 15px; }
.category-card:focus-within { outline: 3px solid var(--dorado); outline-offset: 5px; }

.detail-hero {
  position: relative; min-height: 350px; display: grid; place-items: center; text-align: center; color: var(--blanco);
  background: var(--verde) url('../images/background-dark.webp') center/cover no-repeat;
}
.detail-hero .hero-copy { padding: 70px 0 62px; }
.detail-hero h1 { font-size: clamp(44px, 6vw, 66px); }
.detail-main {
  background: var(--verde) url('../images/background-dark.webp') center/cover no-repeat;
  color: var(--blanco); padding: 76px 0 90px;
}
.detail-intro { max-width: 900px; margin: 0 auto 44px; text-align: center; }
.detail-intro h2 { margin: 0 0 16px; font-size: clamp(36px, 4vw, 48px); }
.detail-intro p { margin: 0; color: rgba(255,255,255,.86); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.gallery-card {
  overflow: hidden; background: var(--verde-tarjeta); border: 1px solid rgba(201,163,107,.5);
  border-radius: 18px; box-shadow: 0 14px 35px rgba(0,0,0,.15);
}
.gallery-button { display: block; width: 100%; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.gallery-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .35s ease; }
.gallery-card:hover img { transform: scale(1.035); }
.gallery-label { padding: 20px 20px 22px; }
.gallery-label h3 { margin: 0 0 6px; font-size: 31px; }
.gallery-label p { margin: 0; font-size: 14px; color: rgba(255,255,255,.75); }
.units-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 260px));
  justify-content: center;
}
.unit-card-link { display: block; height: 100%; }
.units-grid .gallery-label { text-align: center; }
.units-grid .gallery-label h3 { margin: 0 0 8px; }
.units-grid .gallery-label span {
  display: inline-flex; border-bottom: 1px solid var(--dorado);
  color: var(--arena); font-size: 13px; font-weight: 600;
}
.unit-card:focus-within { outline: 3px solid var(--dorado); outline-offset: 4px; }
.hero-back-link {
  display: inline-flex; margin-top: 26px; padding-bottom: 2px;
  border-bottom: 1px solid rgba(255,255,255,.7); font-size: 14px;
}
.hero-whatsapp-button {
  margin-top: 28px; border-color: var(--arena);
  background: var(--arena); color: var(--verde);
}
.hero-whatsapp-button:hover, .hero-whatsapp-button:focus-visible {
  background: transparent; color: var(--blanco);
}
.unit-photo-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.unit-photo-card {
  overflow: hidden; margin: 0;
  border: 1px solid rgba(201,163,107,.45); border-radius: 14px;
  background: var(--verde-tarjeta); box-shadow: 0 12px 28px rgba(0,0,0,.14);
}
.unit-photo-button {
  display: block; width: 100%; padding: 0; border: 0; background: transparent;
  cursor: zoom-in;
}
.unit-photo-button img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  transition: transform .35s ease;
}
.unit-photo-card:hover img { transform: scale(1.035); }
.unit-photo-button:focus-visible { outline: 3px solid var(--dorado); outline-offset: -3px; }
.unit-photo-card figcaption {
  padding: 14px 16px 16px; color: var(--arena); text-align: center;
  font-size: 14px; font-weight: 600;
}
.features {
  padding: 78px 0;
  background: var(--marfil) url('../images/background-light-alt.webp') center/cover no-repeat;
}
.features h2 { margin: 0 0 36px; color: var(--verde); font-size: clamp(38px, 4vw, 52px); text-align: center; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature {
  padding: 26px 22px; background: var(--blanco); border-top: 3px solid var(--dorado); box-shadow: 0 10px 30px rgba(2,38,40,.08);
}
.feature h3 { margin: 0 0 8px; font-size: 25px; color: var(--verde); }
.feature p { margin: 0; font-size: 14px; }
.amenities-section {
  padding: 84px 0 92px;
  background: var(--marfil) url('../images/background-light-alt.webp') center/cover no-repeat;
}
.amenities-heading { margin: 0 auto 44px; text-align: center; }
.amenities-heading .eyebrow { color: #806a4c; }
.amenities-heading h2 {
  margin: 0; color: var(--verde); font-size: clamp(38px, 5vw, 54px); font-weight: 600;
}
.amenities-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 48px; max-width: 1000px; margin: 0 auto;
}
.amenity-item {
  display: flex; align-items: center; gap: 18px; min-height: 88px;
  padding: 16px 18px; border-bottom: 1px solid rgba(2,38,40,.14);
}
.amenity-icon {
  flex: 0 0 54px; display: grid; place-items: center; width: 54px; height: 54px;
  border: 1px solid rgba(201,163,107,.65); border-radius: 50%;
  color: var(--verde); background: rgba(255,255,255,.48);
}
.amenity-icon svg {
  display: block; width: 30px; height: 30px;
  max-width: 30px; max-height: 30px; flex: 0 0 30px;
}
.amenity-item h3 {
  margin: 0; color: var(--verde); font-family: 'Montserrat', Arial, sans-serif;
  font-size: clamp(17px, 2vw, 21px); font-weight: 600;
}
.cta-section {
  padding: 76px 0; text-align: center;
  background: var(--arena) url('../images/background-light.webp') center/cover no-repeat;
}
.cta-section h2 { margin: 0 0 12px; font-size: clamp(38px, 5vw, 54px); color: var(--verde); }
.cta-section p { margin: 0 auto 28px; max-width: 680px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 24px; border: 1px solid var(--verde); border-radius: 4px;
  background: var(--verde); color: var(--blanco); font-weight: 600;
  transition: .2s ease;
}
.button:hover, .button:focus-visible { background: transparent; color: var(--verde); }
.back-link { display: inline-flex; margin-top: 22px; font-size: 14px; border-bottom: 1px solid currentColor; }
.floating-whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  display: inline-flex; align-items: center; gap: 9px; padding: 13px 18px;
  border: 2px solid var(--blanco); border-radius: 999px;
  background: #178a4c; color: var(--blanco); box-shadow: 0 12px 32px rgba(0,0,0,.28);
  font-size: 14px; font-weight: 600;
}
.floating-whatsapp::before { content: '☎'; font-size: 18px; }
.floating-whatsapp:hover, .floating-whatsapp:focus-visible { background: #116d3c; }

.site-footer { padding: 52px 0 34px; color: rgba(255,255,255,.82); background: #1c2827; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px; }
.footer-brand img { width: 250px; filter: brightness(0) invert(1); opacity: .9; }
.footer-brand p { max-width: 420px; }
.site-footer h3 { margin: 0 0 14px; color: var(--arena); font-size: 25px; }
.site-footer p, .site-footer a { font-size: 14px; }
.site-footer a:hover { color: var(--arena); }
.copyright { margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; }

.lightbox {
  position: fixed; inset: 0; z-index: 1000; display: none; place-items: center; padding: 24px;
  background: rgba(1,19,20,.94);
}
.lightbox.open { display: grid; }
.lightbox img { max-width: min(1100px, 94vw); max-height: 86vh; object-fit: contain; border-radius: 6px; }
.lightbox-close {
  position: absolute; right: 24px; top: 18px; border: 0; background: transparent;
  color: var(--blanco); font-size: 38px; cursor: pointer;
}

@media (max-width: 900px) {
  .category-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid.units-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 260px)); }
  .unit-photo-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1120px); }
  .header-inner { min-height: 116px; flex-direction: row; justify-content: space-between; }
  .brand img { width: 220px; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute; left: 0; right: 0; top: 100%; padding: 10px 18px 20px;
    background: var(--arena); border-top: 1px solid rgba(2,38,40,.08);
    opacity: 0; visibility: hidden; transform: translateY(-5px); transition: .2s ease;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav ul { display: block; }
  .main-nav li { width: 100%; }
  .main-nav a, .nav-trigger { width: 100%; justify-content: space-between; padding: 11px 4px; }
  .dropdown-menu {
    position: static; min-width: 0; transform: none; margin: 0 0 4px; padding: 0 0 0 12px;
    border: 0; border-left: 1px solid rgba(2,38,40,.2); border-radius: 0; box-shadow: none;
    max-height: 0; overflow: hidden;
  }
  .nav-dropdown.open .dropdown-menu { max-height: 500px; transform: none; }
  .home-hero { min-height: 420px; }
  .categories-section { padding: 66px 0 76px; }
  .category-grid, .gallery-grid, .units-grid, .feature-grid, .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid.units-grid, .unit-photo-grid { grid-template-columns: 1fr; }
  .amenities-grid { grid-template-columns: 1fr; gap: 6px; }
  .amenity-item { min-height: 76px; padding-inline: 8px; }
  .amenity-icon { flex-basis: 48px; width: 48px; height: 48px; }
  .amenity-icon svg { width: 27px; height: 27px; }
  .floating-whatsapp { right: 14px; bottom: 14px; padding: 12px 15px; }
  .category-content { padding: 22px 22px 26px; }
  .detail-main { padding: 60px 0 70px; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}