:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f6f3ee;
  --color-text: #1c1c1c;
  --color-muted: #6b6b6b;
  --color-accent: #3a5a40;
  --color-accent-dark: #2d4630;
  --color-border: #e5e1d8;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-w: 1280px;
  --pad-x: clamp(1rem, 4vw, 3rem);
  --nav-h: 84px;
  --nav-h-scrolled: 68px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--color-text);
  margin: 0 0 0.6em;
  line-height: 1.15;
}
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.8rem); }
p { margin: 0 0 1em; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

/* ---------- Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease-out),
              border-color .3s var(--ease-out),
              box-shadow .3s var(--ease-out);
}
.site-header.scrolled {
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--color-border);
  box-shadow: 0 8px 30px -12px rgba(0,0,0,0.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--nav-h);
  transition: height .3s var(--ease-out);
}
.site-header.scrolled .container { height: var(--nav-h-scrolled); }
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.logo img {
  height: 48px;
  width: auto;
  filter: brightness(0);
  transition: height .3s var(--ease-out);
}
.site-header.scrolled .logo img { height: 40px; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 10px;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 60;
  border-radius: 8px;
  transition: background .25s ease;
}
.nav-toggle:hover { background: rgba(0,0,0,0.04); }
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.8px;
  background: var(--color-text);
  margin: 5px auto;
  border-radius: 2px;
  transition: transform .35s var(--ease-out),
              opacity .25s ease,
              background .25s ease;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 2.25rem;
  margin: 0; padding: 0;
  align-items: center;
}
.site-nav > ul > li { position: relative; }
.site-nav a {
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
  transition: color .25s ease;
}
.site-nav > ul > li > a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 50%; right: 50%;
  bottom: -2px;
  height: 1.5px;
  background: var(--color-accent);
  transition: left .35s var(--ease-out), right .35s var(--ease-out);
}
.site-nav > ul > li > a:not(.btn):hover,
.site-nav > ul > li > a.active { color: var(--color-accent); }
.site-nav > ul > li > a:not(.btn):hover::after,
.site-nav > ul > li > a.active::after { left: 0; right: 0; }

.has-submenu > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.has-submenu > a::before {
  content: "";
  width: 7px; height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  margin-left: 2px;
  transition: transform .3s var(--ease-out);
  order: 2;
}
.has-submenu:hover > a::before,
.has-submenu:focus-within > a::before {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.submenu {
  position: absolute;
  top: calc(100% + 14px);
  left: -1.2rem;
  min-width: 260px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: 14px;
  padding: 0.5rem;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .25s var(--ease-out),
              transform .25s var(--ease-out),
              visibility .25s;
  box-shadow: 0 20px 50px -12px rgba(0,0,0,0.18),
              0 4px 12px -4px rgba(0,0,0,0.05);
}
.submenu::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 2rem;
  width: 12px; height: 12px;
  background: #fff;
  transform: rotate(45deg);
  border-top: 1px solid rgba(0,0,0,0.04);
  border-left: 1px solid rgba(0,0,0,0.04);
}
.has-submenu:hover > .submenu,
.has-submenu:focus-within > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.submenu li { display: block; }
.submenu a {
  display: block;
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  color: var(--color-text);
  border-radius: 8px;
  transition: background .2s ease,
              color .2s ease,
              padding-left .25s var(--ease-out);
}
.submenu a:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  padding-left: 1.25rem;
}

/* CTA Reservar destacado en el nav */
.site-nav .btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff !important;
}
.site-nav .btn:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -8px rgba(58,90,64,0.5);
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.8rem;
  border: 1px solid var(--color-text);
  background: var(--color-text);
  color: #fff !important;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s ease;
}
.btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff !important;
}
.btn-outline {
  background: transparent;
  color: var(--color-text) !important;
}
.btn-outline:hover {
  background: var(--color-text);
  color: #fff !important;
}
.btn-light {
  background: #fff;
  color: var(--color-text) !important;
  border-color: #fff;
}
.btn-light:hover {
  background: transparent;
  color: #fff !important;
  border-color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  color: #fff;
  overflow: hidden;
  margin-top: 0;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.45) 100%);
}
.hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 6vh;
}
.hero h1 {
  color: #fff;
  max-width: 16ch;
  margin-bottom: 0.4em;
}
.hero p.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 54ch;
  margin-bottom: 2rem;
  color: #f5f3ef;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero--page {
  height: 62vh;
  min-height: 400px;
}
.hero--page .hero-inner {
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-bottom: 0;
}

/* ---------- Sections ---------- */
section { padding: clamp(4rem, 8vw, 7rem) 0; }
section.alt { background: var(--color-bg-alt); }
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: block;
}
.lead {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 60ch;
  margin: 0 auto 1rem;
}
.center { text-align: center; }

/* ---------- Split / two-column ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split img { width: 100%; object-fit: cover; aspect-ratio: 4/3; }

/* ---------- Features grid ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.feature {
  text-align: center;
  padding: 1rem;
}
.feature img {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  object-fit: contain;
}
.feature h3 { font-size: 1.3rem; margin-bottom: 0.4em; }
.feature p { color: var(--color-muted); font-size: 0.95rem; }

/* ---------- Casas grid ---------- */
.houses {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.house-card {
  background: #fff;
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease;
}
.house-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.08);
}
.house-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.house-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.house-card:hover .house-card-img img { transform: scale(1.05); }
.house-card-body {
  padding: 1.6rem 1.6rem 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.house-card h3 { margin-bottom: 0.2em; }
.house-card .capacity {
  color: var(--color-accent);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.house-card p { color: var(--color-muted); flex: 1; }
.house-card .btn { align-self: flex-start; margin-top: 1rem; }

/* ---------- Activities grid ---------- */
.activities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.activity {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
}
.activity img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s ease;
}
.activity::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 40%, rgba(0,0,0,0.7) 100%);
}
.activity:hover img { transform: scale(1.06); }
.activity-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  color: #fff;
  z-index: 2;
}
.activity-body h3 { color: #fff; margin-bottom: 0.3em; }
.activity-body p { color: #f0ede5; font-size: 0.95rem; margin: 0; }

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.gallery a {
  display: block;
  aspect-ratio: 1/1;
  overflow: hidden;
  cursor: zoom-in;
}
.gallery a img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery a:hover img { transform: scale(1.06); }

/* ---------- Amenities list ---------- */
.amenities {
  list-style: none;
  padding: 0; margin: 2rem 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 1.5rem;
}
.amenities li {
  padding-left: 1.4rem;
  position: relative;
  color: var(--color-muted);
}
.amenities li::before {
  content: "";
  position: absolute; left: 0; top: 0.6em;
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* ---------- Location / contact ---------- */
.location {
  position: relative;
  color: #fff;
}
.location::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.55));
  z-index: 1;
}
.location-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.location .container { position: relative; z-index: 2; }
.location h2, .location p { color: #fff; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
  margin-top: 2.5rem;
}
.contact-grid h3 {
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  font-weight: 500;
  margin-bottom: 0.6em;
  color: inherit;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #1a1a1a;
  color: #d6d3cc;
  padding: 4rem 0 2rem;
  font-size: 0.92rem;
}
.site-footer a { color: #d6d3cc; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-grid h4 {
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.2em;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.5em; }
.footer-social {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}
.footer-social a img {
  width: 32px;
  height: 32px;
  opacity: 0.75;
  transition: opacity .25s ease;
}
.footer-social a:hover img { opacity: 1; }
.footer-bottom {
  border-top: 1px solid #2c2c2c;
  padding-top: 1.5rem;
  text-align: center;
  color: #888;
  font-size: 0.82rem;
}

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 40;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 10px 30px rgba(37,211,102,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .25s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float img { width: 34px; height: 34px; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; }
.lightbox .lb-close,
.lightbox .lb-prev,
.lightbox .lb-next {
  position: absolute;
  background: none; border: 0;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
}
.lightbox .lb-close { top: 1rem; right: 1rem; }
.lightbox .lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.divider { width: 40px; height: 1px; background: var(--color-accent); margin: 1.5rem auto; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .features { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .houses { grid-template-columns: 1fr; }
  .activities { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .amenities { grid-template-columns: 1fr; }

  /* ---------- Mobile navigation ---------- */
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    left: 0;
    background: #fff;
    padding: calc(var(--nav-h) + 1rem) var(--pad-x) 2rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .35s var(--ease-out),
                transform .35s var(--ease-out),
                visibility .35s;
    z-index: 45;
  }
  .site-header.scrolled .site-nav { padding-top: calc(var(--nav-h-scrolled) + 1rem); }
  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .site-nav li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }
  .site-nav li:last-child { border-bottom: 0; }
  .site-nav > ul > li > a {
    display: block;
    padding: 1.1rem 0;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: 0.01em;
  }
  .site-nav > ul > li > a::after { display: none !important; }
  .site-nav > ul > li > a.active { color: var(--color-accent); }

  /* Submenú móvil tipo acordeón */
  .has-submenu > a { position: relative; padding-right: 2.5rem !important; }
  .has-submenu > a::before { display: none; }
  .has-submenu > a::after {
    content: "";
    position: absolute;
    right: 0.25rem;
    top: 50%;
    width: 10px; height: 10px;
    border-right: 1.5px solid var(--color-muted);
    border-bottom: 1.5px solid var(--color-muted);
    transform: translateY(-70%) rotate(45deg);
    transition: transform .3s var(--ease-out);
  }
  .has-submenu.open > a::after {
    transform: translateY(-30%) rotate(-135deg);
  }
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s var(--ease-out),
                padding .3s var(--ease-out);
  }
  .submenu::before { display: none; }
  .has-submenu.open .submenu {
    max-height: 360px;
    padding: 0 0 0.75rem;
  }
  .submenu li { border-bottom: 0; }
  .submenu a {
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    border-radius: 6px;
    color: var(--color-muted);
  }
  .submenu a:hover { padding-left: 1rem; }

  .site-nav .btn {
    display: block;
    text-align: center;
    margin-top: 1.75rem;
    padding: 1rem 2rem;
    font-size: 0.85rem;
  }

  body.nav-open { overflow: hidden; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero { height: 80vh; }
  .activities { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
}