/* Variables y Configuración */
:root {
    --c-bg: #FAF9F6;         /* Blanco lino / arena */
    --c-text: #1C1E1B;       /* Casi negro pero más suave */
    --c-forest: #212520;     /* Verde oscuro casi carbón */
    --c-gold: #9E8560;       /* Bronce/Dorado elegante apagado */
    --c-sand: #F2EFE9;
    
    --f-title: 'Cormorant Garamond', serif;
    --f-body: 'Jost', sans-serif;
}

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

body {
    font-family: var(--f-body);
    color: var(--c-text);
    background-color: var(--c-bg);
    line-height: 1.7;
    font-size: 16px;
    font-weight: 300;
}

/* Tipografía global */
h1, h2, h3 { font-family: var(--f-title); font-weight: 400; line-height: 1.2; }
.title-serif { font-size: 3.5rem; letter-spacing: -0.02em; }
.subtitle { font-family: var(--f-body); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 4px; color: var(--c-gold); margin-bottom: 1rem; }
.text-center { text-align: center; }

/* Botones de Lujo */
.btn-luxury {
    display: inline-block;
    padding: 14px 35px;
    font-family: var(--f-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    transition: all 0.5s ease;
    cursor: pointer;
    border: 1px solid var(--c-text);
}
.btn-luxury.outline { background: transparent; color: var(--c-bg); border-color: rgba(255,255,255,0.4); }
.btn-luxury.outline:hover { background: var(--c-bg); color: var(--c-text); border-color: var(--c-bg); }
.btn-luxury.solid { background: var(--c-text); color: var(--c-bg); border-color: var(--c-text); }
.btn-luxury.solid:hover { background: var(--c-gold); border-color: var(--c-gold); }
.btn-luxury.gold { background: transparent; border-color: var(--c-gold); color: var(--c-gold); }
.btn-luxury.gold:hover { background: var(--c-gold); color: var(--c-forest); }

.btn-text {
    font-family: var(--f-body); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px;
    color: var(--c-text); text-decoration: none; border-bottom: 1px solid var(--c-text); padding-bottom: 5px;
}
.btn-text:hover { color: var(--c-gold); border-color: var(--c-gold); }

/* Navegación */
header {
    position: fixed; top: 0; width: 100%;
    display: flex; justify-content: space-between; align-items: center;
    padding: 2rem 5%; z-index: 100;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
header.scrolled { background: var(--c-forest); padding: 1rem 5%; border-bottom: 1px solid rgba(255,255,255,0.05); }

.logo-img { height: 45px; transition: 0.4s ease; }
.nav-links { display: flex; list-style: none; gap: 3rem; }
.nav-links a { color: var(--c-bg); text-decoration: none; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; }

/* Hero */
.hero { height: 100vh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.hero-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100vh;
    background: url('https://images.unsplash.com/photo-1542718610-a1d656d1884c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
    filter: brightness(0.75); transform: scale(1.05); animation: zoomOut 20s infinite alternate; z-index: -1;
}
@keyframes zoomOut { from { transform: scale(1.05); } to { transform: scale(1); } }
.hero-content { color: var(--c-bg); z-index: 1; padding-top: 5vh; }
.hero h1 { font-size: 6rem; line-height: 1; margin: 1rem 0 3rem; font-style: italic; }
.scroll-down { color: var(--c-bg); text-decoration: none; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2px; border-bottom: 1px solid rgba(255,255,255,0.5); padding-bottom: 5px; }

/* Layouts y Secciones */
.section { padding: 10rem 5%; }
.container { max-width: 1300px; margin: 0 auto; }
.bg-sand { background-color: var(--c-sand); }
.bg-dark { background-color: var(--c-forest); color: var(--c-bg); }

/* Diseño Asimétrico (La Experiencia) */
.layout-split { display: flex; align-items: center; justify-content: space-between; gap: 5rem; }
.text-box { width: 45%; }
.text-box p { font-size: 1.1rem; color: #555; margin-top: 1.5rem; line-height: 1.8; }
.image-box { width: 50%; }
.image-box img { width: 100%; height: auto; display: block; filter: brightness(0.9); }
.amenities-list { margin-top: 3rem; display: flex; flex-direction: column; gap: 1rem; border-top: 1px solid rgba(0,0,0,0.1); padding-top: 2rem; }
.amenities-list span { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: var(--c-gold); }

/* Cabañas Colección */
.section-header { text-align: center; margin-bottom: 6rem; }
.cabin-item { display: flex; gap: 4rem; align-items: center; margin-bottom: 8rem; }
.cabin-item.reverse { flex-direction: row-reverse; }
.cabin-image { flex: 1; position: relative; overflow: hidden; }
.cabin-image img { width: 100%; height: 500px; object-fit: cover; transition: transform 1.5s ease; }
.cabin-image:hover img { transform: scale(1.03); }
.cabin-details { flex: 1; padding: 2rem; }
.cabin-details h3 { font-size: 2.5rem; margin-bottom: 1rem; }
.cabin-details .price { font-style: italic; color: var(--c-gold); margin-bottom: 1.5rem; }
.cabin-details .desc { color: #555; margin-bottom: 3rem; }
.cabin-actions { display: flex; gap: 2rem; align-items: center; }

/* Social Wall */
.ig-link { color: var(--c-text); text-decoration: none; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(0,0,0,0.1); }
.gallery-item { overflow: hidden; aspect-ratio: 1/1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(20%); transition: all 0.8s ease; }
.gallery-item:hover img { filter: grayscale(0%); transform: scale(1.05); }

/* Formulario VIP (Make.com) */
.vip-container { display: flex; justify-content: center; text-align: center; }
.vip-content { max-width: 500px; }
.gold-text { color: var(--c-gold); }
.text-light { color: var(--c-bg); }
.text-muted { color: rgba(255,255,255,0.6); margin: 1.5rem 0 3rem; font-size: 0.95rem; }
.vip-form { display: flex; flex-direction: column; gap: 1.5rem; }
.vip-form input[type="text"], .vip-form input[type="email"] {
    width: 100%; padding: 15px 0; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,0.2);
    color: var(--c-bg); font-family: var(--f-body); font-size: 1rem; outline: none; transition: 0.3s ease;
}
.vip-form input:focus { border-bottom-color: var(--c-gold); }
.vip-form input::placeholder { color: rgba(255,255,255,0.3); }
.checkbox-group { display: flex; text-align: left; gap: 15px; margin: 1rem 0; }
.checkbox-group label { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.hidden-game { display: none; margin-top: 3rem; padding-top: 3rem; border-top: 1px solid rgba(255,255,255,0.1); }

/* Footer */
footer { background: var(--c-bg); padding: 5rem 5% 2rem; border-top: 1px solid rgba(0,0,0,0.05); }
.footer-layout { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 5rem; border-bottom: 1px solid rgba(0,0,0,0.1); padding-bottom: 3rem; }
.footer-layout .brand h2 { font-size: 2rem; }
.footer-layout .contact { display: flex; gap: 2rem; }
.footer-layout .contact a { text-transform: uppercase; font-size: 0.75rem; letter-spacing: 2px; text-decoration: none; color: var(--c-text); }
.footer-legal { text-align: center; font-size: 0.75rem; color: #888; text-transform: uppercase; letter-spacing: 1px; }

/* Animaciones Reveal de Scroll */
.reveal { opacity: 0; transform: translateY(40px); transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }
.fade-right { transform: translateX(40px); }

/* Responsivo */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 3.5rem; }
    .layout-split { flex-direction: column; text-align: center; }
    .text-box, .image-box { width: 100%; }
    .cabin-item, .cabin-item.reverse { flex-direction: column; gap: 2rem; margin-bottom: 5rem; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-layout { flex-direction: column; gap: 2rem; text-align: center; align-items: center; }
    .section { padding: 5rem 5%; }
}