@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

:root {
  --azul:        #1a2e4a;
  --azul-medio:  #2d4a6e;
  --azul-claro:  #3d6080;
  --terracota:   #b85c38;
  --arena:       #e8dcc8;
  --arena-clara: #f5f0e8;
  --blanco:      #faf8f4;
  --gris:        #7a7a72;
  --gris-claro:  #b0aea6;
  --nav-h:       72px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Jost', sans-serif;
  background: var(--blanco);
  color: var(--azul);
  font-weight: 300;
  line-height: 1.7;
  padding-top: var(--nav-h);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  transition: background 0.4s, box-shadow 0.4s;
}

nav.scrolled {
  background: rgba(26,46,74,0.97);
  box-shadow: 0 2px 24px rgba(0,0,0,0.18);
}

nav.light {
  background: rgba(250,248,244,0.97);
  box-shadow: 0 1px 12px rgba(0,0,0,0.08);
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 300;
  letter-spacing: 8px;
  color: var(--arena);
  text-decoration: none;
  transition: color 0.3s;
}

nav.light .nav-logo { color: var(--azul); }
nav.light .nav-links a { color: var(--azul); }

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(232,220,200,0.75);
  text-decoration: none;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--terracota);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-links a:hover,
.nav-links a.active { color: var(--arena-clara); }

nav.light .nav-links a { color: var(--gris); }
nav.light .nav-links a:hover,
nav.light .nav-links a.active { color: var(--azul); }

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--arena);
  transition: all 0.3s;
}
nav.light .nav-toggle span { background: var(--azul); }

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--azul);
  padding: 32px 40px;
  z-index: 99;
  flex-direction: column;
  gap: 24px;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--arena);
  text-decoration: none;
  border-bottom: 1px solid rgba(232,220,200,0.1);
  padding-bottom: 18px;
}

/* ── TIPOGRAFÍA ── */
h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  line-height: 1.2;
}

h1 { font-size: clamp(40px, 7vw, 76px); }
h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 24px; }
h3 { font-size: clamp(22px, 3vw, 32px); margin-bottom: 14px; }

em { font-style: italic; color: var(--terracota); }

p {
  font-size: 16px;
  color: #3a3a35;
  margin-bottom: 18px;
  line-height: 1.85;
}

/* ── LAYOUT ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 60px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 60px; }

section { padding: 96px 0; }
section.bg-azul { background: var(--azul); }
section.bg-arena { background: var(--arena-clara); }
section.bg-terracota { background: var(--terracota); }

/* ── ETIQUETA ── */
.etiqueta {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--terracota);
  font-weight: 500;
  margin-bottom: 16px;
  display: block;
}

section.bg-azul .etiqueta { color: var(--terracota); }

/* ── CITA ── */
.cita {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(20px, 2.5vw, 28px);
  font-style: italic;
  font-weight: 300;
  color: var(--azul-medio);
  border-left: 3px solid var(--terracota);
  padding-left: 28px;
  margin: 40px 0;
  line-height: 1.5;
}

/* ── BOTONES ── */
.btn {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  padding: 14px 32px;
  text-decoration: none;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-family: 'Jost', sans-serif;
}

.btn-terracota {
  background: var(--terracota);
  color: var(--arena-clara);
}
.btn-terracota:hover { background: #9e4d2e; }

.btn-outline {
  border: 1px solid var(--arena);
  color: var(--arena-clara);
  background: transparent;
}
.btn-outline:hover { background: rgba(232,220,200,0.1); }

.btn-outline-dark {
  border: 1px solid var(--azul);
  color: var(--azul);
  background: transparent;
}
.btn-outline-dark:hover { background: var(--azul); color: var(--arena-clara); }

.btn-descarga {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--terracota);
  text-decoration: none;
  border-bottom: 1px solid var(--terracota);
  padding-bottom: 2px;
}

/* ── HERO BG (Contenedor) ── */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--azul); /* Mantiene el color base azul detrás */
}

/* ── SLIDES INDIVIDUALES ── */
.hero-bg .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%; /* Mantenemos tu encuadre original */
  opacity: 0; /* Empiezan invisibles para la animación */
  animation: HeroFade 15s infinite;
}

/* Control de tiempos para 3 imágenes */
.hero-bg .slide:nth-child(1) { animation-delay: 0s; }
.hero-bg .slide:nth-child(2) { animation-delay: 5s; }
.hero-bg .slide:nth-child(3) { animation-delay: 10s; }

@keyframes HeroFade {
  0% { opacity: 0; }
  10% { opacity: 0.45; } /* Tu opacidad original del 45% */
  33% { opacity: 0.45; }
  43% { opacity: 0; }
  100% { opacity: 0; }
}

/* ── EL RESTO DE TU CSS SE MANTIENE IGUAL ── */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1; /* Encima de las imágenes, debajo del texto */
  background: linear-gradient(to bottom, rgba(26,46,74,0.2) 0%, var(--azul) 90%);
  pointer-events: none;
}

/* 1. Aseguramos que el contenido esté por encima del carrusel */
.hero-content {
  position: relative;
  z-index: 10; /* Un número alto para que nada lo tape */
  padding: 0 60px 72px;
  max-width: 900px;
}

/* 2. Restauramos los colores originales del texto */
.hero h1 { 
  color: var(--arena-clara) !important; /* El blanco/arena del inicio */
  margin-bottom: 20px; 
}

.hero-sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(18px, 2.2vw, 24px);
  font-style: italic;
  color: var(--arena) !important; /* El color arena suave */
  opacity: 0.85;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-kicker {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--terracota) !important; /* El naranja/tierra del inicio */
  font-weight: 500;
  margin-bottom: 20px;
  display: block;
}

/* ── CARDS DE VIAJE ── */
.viaje-card {
  position: relative;
  overflow: hidden;
  background: var(--azul);
  cursor: pointer;
  text-decoration: none;
  display: block;
}

.viaje-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease, opacity 0.4s;
  opacity: 0.75;
}

.viaje-card:hover img {
  transform: scale(1.04);
  opacity: 0.6;
}

.viaje-card-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,46,74,0.95));
  padding: 64px 36px 32px;
  transition: padding 0.3s;
}

.viaje-card:hover .viaje-card-body { padding-bottom: 40px; }

.viaje-pais {
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--terracota);
  font-weight: 500;
  margin-bottom: 8px;
}

.viaje-card h3 {
  font-size: clamp(20px, 2.5vw, 28px);
  color: var(--arena-clara);
  margin-bottom: 10px;
}

.viaje-card p {
  font-size: 13px;
  color: #a0b4c8;
  line-height: 1.7;
  margin: 0;
}

.viaje-card .ver-mas {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--terracota);
  font-weight: 500;
  margin-top: 16px;
  display: inline-block;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s;
}

.viaje-card:hover .ver-mas {
  opacity: 1;
  transform: translateY(0);
}

/* ── GRID VIAJES (home) ── */
.viajes-home {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 56px;
}

/* ── PILARES ── */
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 56px;
}

.pilar {
  border-top: 2px solid var(--terracota);
  padding-top: 28px;
}

.pilar-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 52px;
  font-weight: 300;
  color: rgba(232,220,200,0.15);
  line-height: 1;
  margin-bottom: 14px;
}

.pilar h3 {
  font-size: 20px;
  color: var(--arena-clara);
  margin-bottom: 12px;
}

.pilar p {
  font-size: 14px;
  color: #8090a4;
  line-height: 1.75;
  margin: 0;
}

/* ── GALERÍA ── */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  margin-top: 48px;
}

.galeria-grid img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s, transform 0.4s;
  cursor: pointer;
}

.galeria-grid img:hover { opacity: 0.8; transform: scale(1.02); }

/* lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,46,74,0.97);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 24px; right: 32px;
  font-size: 32px;
  color: var(--arena);
  cursor: pointer;
  line-height: 1;
}

/* ── ATLAS STEPS ── */
.atlas-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 40px;
}

.atlas-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.step-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  border: 1px solid var(--terracota);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--terracota);
  font-style: italic;
}

.step-text h4 {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--azul);
  margin-bottom: 6px;
}

.step-text p { font-size: 14px; color: var(--gris); margin: 0; line-height: 1.65; }

/* ── FORM ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}

.form-full { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gris);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid #c8c0b0;
  padding: 10px 0;
  font-family: 'Jost', sans-serif;
  font-size: 15px;
  font-weight: 300;
  color: var(--azul);
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-bottom-color: var(--terracota);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.newsletter-row {
  display: flex;
  gap: 0;
  margin-top: 48px;
  max-width: 520px;
}

.newsletter-row input {
  flex: 1;
  background: white;
  border: 1px solid #ddd;
  border-right: none;
  padding: 14px 20px;
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  outline: none;
}

.newsletter-row button {
  padding: 14px 28px;
  background: var(--azul);
  color: var(--arena-clara);
  border: none;
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s;
}

.newsletter-row button:hover { background: var(--azul-medio); }

.form-success {
  display: none;
  padding: 20px;
  background: rgba(45,74,110,0.1);
  border-left: 3px solid var(--terracota);
  font-size: 15px;
  color: var(--azul);
  margin-top: 24px;
}

/* ── CIUDAD LIST ── */
.ciudad-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.ciudad-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: #7080a0;
}

.ciudad-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--terracota);
  flex-shrink: 0;
}

/* ── STATS ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 0;
}

.stat {
  background: var(--azul-medio);
  padding: 48px 40px;
  text-align: center;
}

.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 56px;
  font-weight: 300;
  color: var(--arena-clara);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #7090b0;
  margin-top: 8px;
  display: block;
}

/* ── FOOTER ── */
footer {
  background: var(--azul);
  padding: 64px 60px 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-marca {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 300;
  color: var(--arena);
  letter-spacing: 8px;
  margin-bottom: 16px;
  display: block;
}

.footer-desc {
  font-size: 13px;
  color: #506070;
  line-height: 1.7;
  margin: 0;
}

.footer-col h5 {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--terracota);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a {
  font-size: 13px;
  color: #506070;
  text-decoration: none;
  transition: color 0.3s;
}
.footer-col ul a:hover { color: var(--arena); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-size: 11px;
  color: #3a4a5a;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .container, .container-narrow { padding: 0 32px; }
  nav { padding: 0 32px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  footer { padding: 48px 32px 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .viajes-home { grid-template-columns: 1fr; }
  .pilares-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-content { padding: 0 32px 56px; }
}

@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
}
.footer-contacto {
  background-color: #1a1a1a;
  padding: 48px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-texto {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  color: #e8e0d0;
  margin: 0;
}

.footer-mail {
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  color: #c9a96e;
  text-decoration: none;
  letter-spacing: 0.05em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.footer-mail:hover {
  color: #e8e0d0;
  border-bottom-color: #c9a96e;
}