/* =========================================
   INTERRA - Estilos Globales
   ========================================= */
:root { 
  --text-main: #1d1d1f; --text-muted: #86868b; 
  --bg-main: #ffffff; --bg-sec: #f5f5f7; 
  --accent: #A84928; --wa-green: #25D366; 
  --nav-h: 70px; 
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Plus Jakarta Sans', sans-serif; background: var(--bg-main); color: var(--text-main); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* Navegación y Logos */
nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); display: flex; align-items: center; justify-content: space-between; padding: 0 5vw; z-index: 1000; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,0,0,0.05); }
.nav-logo-img { height: 28px; width: auto; display: block; }
.footer-logo-img { height: 35px; width: auto; margin-bottom: 1.5rem; display: block; }
.gracias-logo-img { height: 40px; width: auto; margin: 0 auto 1.5rem auto; display: block; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.85rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.8rem 1.8rem; font-size: 0.85rem; font-weight: 600; border-radius: 100px; cursor: pointer; transition: all 0.3s ease; border: none; }
.btn-wa { background: var(--wa-green); color: white; }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3); }
.btn-outline { background: transparent; border: 2px solid white; color: white; }
.btn-outline:hover { background: white; color: var(--text-main); }
.btn-dark { background: var(--text-main); color: white; }
.btn-dark:hover { background: #000; transform: translateY(-2px); }

/* Secciones Genéricas */
.section { padding: 6rem 5vw; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 1rem; }

/* Grid de Destinos (Home) */
.grid-destinos { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; max-width: 1200px; margin: 0 auto; }
.card-destino { background: var(--bg-sec); border-radius: 24px; overflow: hidden; transition: transform 0.3s ease; display: flex; flex-direction: column; }
.card-destino:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.08); }
.card-img-wrap { position: relative; height: 300px; overflow: hidden; }
.card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card-destino:hover .card-img { transform: scale(1.05); }
.card-badge { position: absolute; top: 1rem; left: 1rem; background: rgba(255,255,255,0.9); padding: 0.4rem 0.8rem; border-radius: 100px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; z-index: 2; }
.card-body { padding: 2rem; display: flex; flex-direction: column; flex-grow: 1; }

/* =========================================
   COMUNIDAD (Testimonios)
   ========================================= */
.grid-testimonios { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; max-width: 1200px; margin: 0 auto; }
.testimonio-card { background: white; padding: 2.5rem; border-radius: 24px; box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.testimonio-card .stars { color: #FFB800; font-size: 1.2rem; margin-bottom: 1rem; }
.testimonio-card p { font-style: italic; color: var(--text-main); line-height: 1.6; margin-bottom: 1.5rem; font-size: 0.95rem; }
.testimonio-author { display: flex; align-items: center; gap: 1rem; }
.testimonio-author img { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; background: #eee; }
.testimonio-author span { font-weight: 700; font-size: 0.9rem; }

/* Footer y Flotante */
footer { background: #000; color: white; padding: 5rem 5vw 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 4rem; max-width: 1200px; margin: 0 auto; }
.wa-float { position: fixed; bottom: 2rem; right: 2rem; z-index: 999; width: 60px; height: 60px; border-radius: 50%; background: var(--wa-green); display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); transition: transform 0.2s; }
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 32px; height: 32px; fill: white; }

/* Responsive */
@media (max-width: 768px) { 
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; } 
  .nav-links { display: none; }
}

/* =========================================
   PÁGINAS DE DESTINOS (Gigantes, Champaqui...)
   ========================================= */
.destino-hero-swiper { width: 100%; height: 65vh; position: relative; }
.destino-hero-swiper .swiper-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 100%); z-index: 1; pointer-events: none; }
.hero-content-destino { position: absolute; bottom: 4rem; left: 5vw; z-index: 2; color: white; }

.content-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; max-width: 1200px; margin: 4rem auto; padding: 0 5vw; }
.info-box { background: var(--bg-sec); padding: 2rem; border-radius: 24px; position: sticky; top: 100px; }
.info-item { display: flex; justify-content: space-between; border-bottom: 1px solid #e1e1e1; padding: 1rem 0; font-size: 0.95rem; }
.info-item:last-of-type { border-bottom: none; }
.btn-reserva { display: block; width: 100%; text-align: center; background: var(--wa-green); color: white; padding: 1.2rem; border-radius: 12px; font-weight: 700; margin-top: 1.5rem; transition: transform 0.2s; border: none; font-size: 1rem; cursor: pointer; }
.btn-reserva:hover { transform: translateY(-2px); }

.content-grid h2 { font-size: 2rem; margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.content-grid h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.content-grid p { color: var(--text-muted); line-height: 1.6; margin-bottom: 1.5rem; }
.itinerario-dia { margin-bottom: 2rem; border-left: 3px solid var(--accent); padding-left: 1.5rem; }
.lista { list-style: none; margin-bottom: 2rem; }
.lista li { margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative; font-size: 0.95rem; color: var(--text-muted); }
.lista-check li::before { content: '✓'; color: var(--wa-green); position: absolute; left: 0; font-weight: bold; }
.lista-cruz li::before { content: '✕'; color: #D80000; position: absolute; left: 0; font-weight: bold; }

@media (max-width: 768px) { 
  .content-grid { grid-template-columns: 1fr; gap: 2rem; }
  .destino-hero-swiper { height: 50vh; }
  .hero-content-destino h1 { font-size: 2.2rem !important; }
}