:root {
  --verde: #1B5357;
  --crema: #F3F0EB;
  --verde-claro: #2a6e74;
  --verde-oscuro: #133d40;
  --dorado: #c9a96e;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--crema);
  color: var(--verde);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s, box-shadow 0.4s;
}
nav.scrolled {
  background: rgba(19,61,64,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.nav-logo img {
  height: 130px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: rgba(243,240,235,0.8);
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--dorado); }
.nav-reservar {
  padding: 0.5rem 1.4rem;
  border: 1px solid var(--dorado);
  color: var(--dorado) !important;
}
.nav-reservar:hover { background: var(--dorado); color: var(--verde-oscuro) !important; }

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--crema);
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 1px;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--verde-oscuro);
}
.hero-collage {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr 1fr;
  opacity: 0.35;
}
.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(19,61,64,0.85) 0%, rgba(27,83,87,0.7) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--crema);
  padding: 2rem;
  animation: fadeUp 1.2s ease both;
}
.hero-logo {
  margin-bottom: 2rem;
}
.hero-logo img {
  height: 90px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.hero-eyebrow {
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  letter-spacing: 0.35em;
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1.2rem;
}
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.2rem, 10vw, 7rem);
  font-weight: 300;
  line-height: 0.95;
  margin-bottom: 0.3em;
}
.hero-title em { font-style: italic; color: var(--dorado); }
.hero-sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1rem, 3vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  opacity: 0.8;
  margin-bottom: 2.5rem;
  letter-spacing: 0.05em;
}
.hero-cta {
  display: inline-block;
  padding: 0.85rem 2.8rem;
  border: 1px solid var(--dorado);
  color: var(--crema);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  transition: background 0.3s, color 0.3s;
}
.hero-cta:hover { background: var(--dorado); color: var(--verde-oscuro); }

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(243,240,235,0.45);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.scroll-hint::after {
  content: '';
  display: block;
  width: 1px;
  height: 36px;
  background: var(--dorado);
  opacity: 0.45;
}

/* ── INTRO ── */
.intro {
  padding: 6rem 2rem;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.section-label {
  font-weight: 400;
  letter-spacing: 0.3em;
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1.5rem;
}
.intro h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.25;
  margin-bottom: 1.5rem;
}
.intro h2 em { font-style: italic; color: var(--verde-claro); }
.intro p {
  font-size: 0.97rem;
  line-height: 1.85;
  color: #3a5f60;
  max-width: 600px;
  margin: 0 auto;
}
.divider {
  width: 50px;
  height: 1px;
  background: var(--dorado);
  margin: 2.5rem auto;
  opacity: 0.55;
}

/* ── GALLERY ── */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 320px 320px;
  gap: 5px;
  max-width: 1100px;
  margin: 0 auto 6rem;
  padding: 0 1.5rem;
}
.gallery-item {
  overflow: hidden;
  position: relative;
}
.gallery-item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  display: block;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 55%, rgba(19,61,64,0.3));
  pointer-events: none;
}

/* ── EXPERIENCIAS ── */
.experiencias {
  background: var(--verde);
  color: var(--crema);
  padding: 6rem 2rem;
}
.experiencias .section-label { color: var(--dorado); text-align: center; }
.experiencias h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 5vw, 3rem);
  font-weight: 300;
  text-align: center;
  margin-bottom: 0.5rem;
}
.experiencias .sub-head {
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-style: italic;
  opacity: 0.6;
  margin-bottom: 3.5rem;
}
.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.card {
  border: 1px solid rgba(201,169,110,0.3);
  padding: 2.5rem 2rem;
  position: relative;
  transition: border-color 0.3s;
}
.card:hover { border-color: var(--dorado); }
.card-tag {
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1rem;
}
.card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.9rem;
  font-weight: 300;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.card-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--dorado);
  margin-bottom: 0.2rem;
  line-height: 1;
}
.card-price-note {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  opacity: 0.55;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}
.card ul {
  list-style: none;
  font-size: 0.87rem;
  line-height: 2.1;
  opacity: 0.85;
}
.card ul li::before {
  content: '—';
  color: var(--dorado);
  margin-right: 0.5rem;
  opacity: 0.7;
}
.card-featured {
  background: rgba(201,169,110,0.07);
  border-color: rgba(201,169,110,0.45);
}
.card-badge {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--dorado);
  color: var(--verde-oscuro);
  padding: 0.25rem 0.7rem;
  font-weight: 500;
}

/* ── OBRAS ── */
.obras {
  background: #e8e4de;
  padding: 6rem 2rem;
  text-align: center;
}
.obras h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 300;
  margin-bottom: 0.5rem;
  color: var(--verde);
}
.obras .desc {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: #5a7a7b;
  margin-bottom: 3rem;
}
.obras-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}
.obras-col h4 {
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1rem;
  font-weight: 500;
}
.obras-col ul {
  list-style: none;
  font-size: 0.9rem;
  line-height: 2.1;
  color: var(--verde);
}
.obras-col ul li::before {
  content: '·';
  color: var(--dorado);
  margin-right: 0.6rem;
  font-size: 1.3em;
  vertical-align: middle;
}

/* ── INCLUYE ── */
.incluye {
  padding: 5rem 2rem;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.incluye h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 300;
  margin-bottom: 2.5rem;
}
.incluye-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}
.incluye-item {
  border: 1px solid rgba(27,83,87,0.25);
  padding: 1rem 1.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde);
  transition: background 0.3s, color 0.3s;
}
.incluye-item:hover { background: var(--verde); color: var(--crema); }

/* ── NOTA MERIENDA ── */
.nota-merienda {
  padding: 4rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(27,83,87,0.1);
  border-bottom: 1px solid rgba(27,83,87,0.1);
}
.nota-merienda p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-style: italic;
  color: #5a7a7b;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}
.nota-merienda strong { color: var(--verde); font-style: normal; font-weight: 600; }

/* ── CTA FINAL ── */
.cta-final {
  background: var(--verde-oscuro);
  padding: 6rem 2rem;
  text-align: center;
  color: var(--crema);
}
.cta-final h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 5vw, 3.5rem);
  font-weight: 300;
  margin-bottom: 1rem;
}
.cta-final h2 em { font-style: italic; color: var(--dorado); }
.cta-final p {
  font-size: 0.88rem;
  opacity: 0.6;
  margin-bottom: 2.5rem;
  letter-spacing: 0.05em;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 3rem;
  background: var(--dorado);
  color: var(--verde-oscuro);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  transition: opacity 0.3s;
}
.cta-btn:hover { opacity: 0.85; }

/* ── FOOTER ── */
footer {
  padding: 2.5rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(27,83,87,0.1);
}
footer img {
  height: 44px;
  width: auto;
  opacity: 0.4;
}
footer p {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(27,83,87,0.4);
}

/* ── WHATSAPP FLOTANTE ── */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(0,0,0,0.3);
}
.wa-float svg { width: 30px; height: 30px; fill: #fff; }
.wa-tooltip {
  position: absolute;
  right: 68px;
  background: rgba(19,61,64,0.95);
  color: var(--crema);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 0.5rem 1rem;
  border-radius: 2px;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(7px); }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 220px 220px 220px;
    margin-bottom: 4rem;
  }
  .gallery-item:first-child { grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 640px) {
  nav { padding: 1rem 1.2rem; }
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(19,61,64,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 0.9rem; letter-spacing: 0.3em; }
  .nav-toggle { display: flex; z-index: 101; }
  .hero-logo img { height: 110px; }
  .hero-collage { grid-template-columns: 1fr 1fr; }

  /* galería mobile: 1 foto grande arriba + 3 abajo en fila */
  .gallery {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 200px 150px;
    gap: 4px;
    padding: 0;
    margin-bottom: 3rem;
  }
  /* foto 1: ocupa todo el ancho */
  .gallery-item:first-child {
    grid-column: span 3;
    grid-row: span 1;
  }
  /* fotos 2, 3, 4: tres columnas iguales */
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4) {
    grid-column: span 1;
    grid-row: span 1;
  }
  /* ocultar 5to si existiera */
  .gallery-item:nth-child(5) { display: none; }

  .intro { padding: 3rem 1.5rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .obras-columns { grid-template-columns: 1fr; }
  .experiencias, .obras, .cta-final { padding: 4rem 1.5rem; }
  .incluye { padding: 4rem 1.5rem; }
  .wa-float { bottom: 1.4rem; right: 1.4rem; width: 52px; height: 52px; }
}