:root {
  --madera: #8a5a33;
  --madera-oscura: #6b4226;
  --madera-clara: #c79a6b;
  --crema: #faf6f0;
  --crema-oscura: #f0e6d8;
  --tinta: #3b2a1a;
  --tinta-suave: #6b563f;
  --verde: #4e7d4f;
  --blanco: #ffffff;
  --sombra: 0 10px 30px rgba(59, 42, 26, 0.14);
  --radio: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--tinta);
  background: var(--crema);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--crema-oscura);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background:
    linear-gradient(160deg, var(--madera-clara), var(--madera-oscura));
  box-shadow: inset 0 -3px 0 rgba(0,0,0,0.12);
  position: relative;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 4px;
  border: 2px solid rgba(255,255,255,0.35);
}
.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--tinta-suave);
  transition: color 0.2s;
}
.nav a:hover { color: var(--madera); }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--madera-clara);
  border-radius: 8px;
  font-size: 1.4rem;
  padding: 4px 10px;
  cursor: pointer;
}

/* HERO */
.hero { position: relative; }
.hero-img {
  height: 62vh;
  min-height: 360px;
  margin: 0;
}
.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-content {
  position: relative;
  margin-top: -90px;
  z-index: 2;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  padding: 36px clamp(20px, 5vw, 56px);
  max-width: 820px;
}
.hero-content h1 {
  margin: 0 0 6px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--madera-oscura);
  letter-spacing: -0.5px;
}
.tagline { font-size: 1.25rem; color: var(--madera); font-weight: 600; margin: 0 0 12px; }
.hero-desc { color: var(--tinta-suave); max-width: 64ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }

/* SECTIONS */
.section { padding: 72px 0; }
.section-alt { background: var(--crema-oscura); }
.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  color: var(--madera-oscura);
  margin: 0 0 10px;
  position: relative;
}
.section h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 10px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--madera), var(--madera-clara));
}
.section-lead {
  color: var(--tinta-suave);
  max-width: 70ch;
  margin: 8px 0 28px;
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.feature {
  background: var(--blanco);
  border: 1px solid var(--crema-oscura);
  border-radius: var(--radio);
  padding: 24px;
  box-shadow: var(--sombra);
  transition: transform 0.2s;
}
.feature:hover { transform: translateY(-4px); }
.feature-icon { font-size: 2rem; }
.feature h3 { margin: 12px 0 6px; color: var(--madera-oscura); }
.feature p { margin: 0; color: var(--tinta-suave); }

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 22px;
}
.card {
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  border: 1px solid var(--crema-oscura);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(59,42,26,0.2); }
.card-img { aspect-ratio: 4 / 3; width: 100%; position: relative; overflow: hidden; }
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.4s;
}
.card-img img.loaded { opacity: 1; }
.card-body { padding: 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card h3 { margin: 0; font-size: 1.15rem; color: var(--madera-oscura); }
.card p { margin: 0; color: var(--tinta-suave); font-size: 0.96rem; flex: 1; }
.card .precio { font-weight: 700; color: var(--verde); }

.gallery-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.personas-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.persona-card { text-align: center; padding-bottom: 18px; }
.persona-card .card-img { aspect-ratio: 1 / 1; }
.persona-name { font-weight: 700; color: var(--madera-oscura); }
.persona-role { color: var(--tinta-suave); font-size: 0.92rem; }

/* SKELETON LOADING */
.skeleton {
  width: 100%;
  height: 100%;
  background: linear-gradient(100deg, var(--crema-oscura) 30%, #fdf9f3 50%, var(--crema-oscura) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.3s infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}
.skeleton-label {
  background: rgba(255,255,255,0.8);
  color: var(--madera-oscura);
  padding: 8px 14px;
  border-radius: 30px;
  font-size: 0.9rem;
}
@keyframes shimmer {
  to { background-position: -200% 0; }
}

/* SOCIALS */
.socials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.social {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--blanco);
  border: 1px solid var(--crema-oscura);
  border-radius: 12px;
  padding: 16px;
  text-decoration: none;
  box-shadow: var(--sombra);
  transition: transform 0.2s, border-color 0.2s;
}
.social:hover { transform: translateY(-3px); border-color: var(--madera-clara); }
.social-icon { font-size: 1.6rem; }
.social span:nth-child(2) { font-weight: 700; color: var(--madera-oscura); white-space: nowrap; }
.handle { margin-left: auto; color: var(--tinta-suave); font-size: 0.85rem; }

/* SEDES */
.sedes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.sede {
  background: var(--blanco);
  border: 1px solid var(--crema-oscura);
  border-radius: var(--radio);
  padding: 24px;
  box-shadow: var(--sombra);
  text-align: left;
}
.sede-icon { font-size: 1.8rem; }
.sede h3 { color: var(--madera-oscura); margin: 8px 0; }
.sede p { color: var(--tinta-suave); margin: 0 0 14px; }

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s, background 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary { background: var(--madera-oscura); color: #fff; }
.btn-primary:hover { background: var(--madera); }
.btn-ghost { background: transparent; color: var(--madera-oscura); border: 2px solid var(--madera-clara); }
.btn-ghost:hover { background: var(--crema-oscura); }
.btn-sm { padding: 8px 16px; font-size: 0.9rem; }

/* FOOTER */
.footer {
  background: var(--madera-oscura);
  color: var(--crema);
  margin-top: 40px;
}
.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  padding: 48px 0 32px;
}
.footer h3 { margin: 0 0 12px; color: var(--madera-clara); }
.footer p { margin: 0; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; }
.footer a { color: var(--crema); text-decoration: underline; text-underline-offset: 3px; }
.footer a:hover { color: #fff; }
.contacto-list strong { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 16px 0;
  font-size: 0.9rem;
  text-align: center;
  color: var(--crema-clara, #f2e9dc);
}
.footer-bottom .container { opacity: 0.85; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #fff;
    box-shadow: var(--sombra);
    padding: 16px;
    border-bottom: 1px solid var(--crema-oscura);
  }
  .nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero-content { margin-top: -50px; }
  .social span:nth-child(2) { white-space: normal; }
}