/* Vivir es increíble — Secuencia Gráfica */
:root{
  --bg:#07080b;
  --card:#0d0f14;
  --muted:#9aa3b2;
  --text:#f3f5f7;
  --accent:#25d366; /* WhatsApp */
  --accent2:#22c1c3; /* aqua */
  --line:rgba(255,255,255,.10);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 20% 10%, rgba(34,193,195,.18), transparent 55%),
              radial-gradient(900px 700px at 80% 20%, rgba(37,211,102,.12), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
.container{width:min(1100px, 92vw); margin:0 auto}
.btn{
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.9rem 1.1rem;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
  user-select:none;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.18)}
.btn.primary{
  background: linear-gradient(135deg, rgba(34,193,195,.95), rgba(34,193,195,.55));
  border-color: rgba(34,193,195,.35);
}
.btn.primary:hover{background: linear-gradient(135deg, rgba(34,193,195,1), rgba(34,193,195,.65))}
.btn.whatsapp{
  background: linear-gradient(135deg, rgba(37,211,102,1), rgba(37,211,102,.55));
  border-color: rgba(37,211,102,.35);
}

nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,8,11,.55);
  border-bottom: 1px solid var(--line);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding: .85rem 0;
  gap: 1rem;
}
.brand{
  display:flex; align-items:center; gap:.75rem;
}
.brand img{
  width:44px; height:44px; border-radius: 999px; object-fit:cover;
  border:1px solid rgba(255,255,255,.18);
}
.brand .name{
  display:flex; flex-direction:column; line-height:1.15;
}
.brand .name strong{font-size:1rem; letter-spacing:.3px}
.brand .name span{font-size:.85rem; color:var(--muted)}
.navlinks{
  display:flex; gap: 1rem; align-items:center;
}
.navlinks a{
  font-size:.95rem;
  color: rgba(243,245,247,.9);
  padding:.5rem .7rem;
  border-radius: 12px;
  transition: background .18s ease;
}
.navlinks a:hover{background: rgba(255,255,255,.08)}
.burger{display:none}
@media (max-width: 860px){
  .navlinks{display:none}
  .burger{display:inline-flex}
}

.hero{
  padding: 3.2rem 0 2.3rem;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1.25rem;
  align-items:stretch;
}
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr; }
}
.hero-card{
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-media{
  position:relative;
  min-height: 360px;
  background: url('../img/nieve-pareja.jpg') center/cover no-repeat;
}
@media (max-width: 520px){
  .hero-media{min-height: 320px;}
}
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(7,8,11,.10) 0%, rgba(7,8,11,.70) 70%, rgba(7,8,11,.92) 100%);
}
.hero-content{
  position:absolute; inset:0;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding: 1.5rem 1.35rem;
  gap: .75rem;
}
.kicker{
  display:inline-flex; align-items:center; gap:.55rem;
  width:fit-content;
  padding:.4rem .7rem;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.25);
  font-size:.9rem;
  color: rgba(243,245,247,.92);
}
h1{
  margin:.15rem 0 0;
  font-size: clamp(1.75rem, 2.8vw, 2.6rem);
  line-height:1.1;
  letter-spacing:.2px;
}
.subtitle{
  margin:0;
  font-size:1.02rem;
  color: rgba(243,245,247,.86);
  max-width: 55ch;
}
.ctas{display:flex; flex-wrap:wrap; gap:.7rem; margin-top:.35rem}

.side{
  padding: 1.25rem 1.2rem;
}
.side h3{margin:.15rem 0 .35rem; font-size:1.1rem}
.side p{margin:.35rem 0; color: rgba(243,245,247,.86)}
.badges{
  display:flex; flex-wrap:wrap; gap:.5rem; margin-top: .9rem;
}
.badge{
  padding:.45rem .7rem;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  font-size:.85rem;
  color: rgba(243,245,247,.88);
}
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.6rem 0 0;
}
@media (max-width: 980px){
  .split{grid-template-columns:1fr;}
}

.section{
  padding: 2.4rem 0;
}
.section h2{
  margin:0 0 .55rem;
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
  letter-spacing:.2px;
}
.section p.lead{
  margin:0 0 1.2rem;
  color: rgba(243,245,247,.86);
  max-width: 70ch;
}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}
.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.28);
}
.card .media{
  aspect-ratio: 16/10;
  width:100%;
  background: #111;
  overflow:hidden;
}
.card .media img{width:100%; height:100%; object-fit:cover; display:block; transform: scale(1.02); transition: transform .35s ease}
.card:hover .media img{transform: scale(1.06)}
.card .body{padding: 1rem 1rem 1.05rem}
.card .body h3{margin:0 0 .25rem; font-size:1.05rem}
.card .body .meta{color:var(--muted); font-size:.9rem; margin:0 0 .65rem}
.card .body .small{color: rgba(243,245,247,.86); font-size:.95rem; margin:0}

.tour1{grid-column: span 6;}
.tour2{grid-column: span 6;}
.tour3{grid-column: span 4;}
@media (max-width: 980px){
  .tour1,.tour2{grid-column: span 12;}
  .tour3{grid-column: span 12;}
}

.video-wrap{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow);
}
.video-wrap iframe{
  width:100%;
  height: min(60vh, 520px);
  border:0;
  display:block;
}

.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: .75rem;
}
.g-item{grid-column: span 3; border-radius: 18px; overflow:hidden; border:1px solid var(--line); background:#101217}
.g-item img{width:100%; height:100%; display:block; object-fit:cover; aspect-ratio: 1/1; cursor: zoom-in; transform: scale(1.02); transition: transform .35s ease}
.g-item:hover img{transform: scale(1.08)}
@media (max-width: 980px){ .g-item{grid-column: span 4;} }
@media (max-width: 620px){ .g-item{grid-column: span 6;} }

.contact{
  display:grid; grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 980px){ .contact{grid-template-columns:1fr;} }
.form{
  padding: 1.1rem 1.05rem 1.2rem;
}
label{display:block; font-size:.9rem; color: rgba(243,245,247,.85); margin:.65rem 0 .35rem}
input, textarea{
  width:100%;
  padding:.85rem .9rem;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.25);
  color:var(--text);
  outline:none;
}
textarea{min-height: 140px; resize: vertical}
input:focus, textarea:focus{border-color: rgba(34,193,195,.55); box-shadow: 0 0 0 4px rgba(34,193,195,.12)}

.map{
  padding: 0;
  min-height: 380px;
}
.map iframe{width:100%; height:100%; border:0; display:block}

.footer{
  padding: 2rem 0 2.4rem;
  color: rgba(243,245,247,.72);
  border-top: 1px solid var(--line);
  margin-top: 1.2rem;
}
.footer .cols{
  display:flex; flex-wrap:wrap; gap: 1rem; align-items:center; justify-content:space-between;
}
.footer small{color: rgba(243,245,247,.60)}
.footer .made{opacity:.95}

.whatsapp-float{
  position:fixed; right: 18px; bottom: 18px;
  width: 56px; height:56px;
  border-radius: 18px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(37,211,102,1), rgba(37,211,102,.65));
  box-shadow: 0 18px 50px rgba(0,0,0,.45);
  border:1px solid rgba(37,211,102,.35);
  z-index: 80;
  transition: transform .18s ease;
}
.whatsapp-float:hover{transform: translateY(-2px) scale(1.02)}
.whatsapp-float svg{width:26px; height:26px}

.modal{
  position:fixed; inset:0;
  background: rgba(0,0,0,.72);
  display:none;
  align-items:center; justify-content:center;
  padding: 2rem 1rem;
  z-index: 100;
}
.modal.open{display:flex}
.modal-inner{
  width:min(980px, 96vw);
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.18);
  background:#07080b;
  box-shadow: var(--shadow);
  position:relative;
}
.modal-inner img{width:100%; height:auto; display:block; max-height: 82vh; object-fit:contain; background:#07080b}
.modal-close{
  position:absolute; top: 10px; right: 10px;
  width:42px; height:42px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.35);
  color:var(--text);
  display:grid; place-items:center;
  cursor:pointer;
}
.fade{
  opacity:0; transform: translateY(10px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade.in{opacity:1; transform: translateY(0)}