:root{
  --navy:#17233c;
  --navy2:#0f1930;
  --ice:#a8c2df;
  --white:#ffffff;
  --ink:#0b1020;
  --muted:#5b6780;
  --rose:#f6d6e2;
  --card:rgba(255,255,255,.92);
  --shadow: 0 18px 50px rgba(10,18,40,.18);
  --radius: 18px;
  --radius2: 26px;
  --max: 1140px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background:
    radial-gradient(900px 500px at 10% 0%, rgba(168,194,223,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 15%, rgba(246,214,226,.28), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
}

img{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}

.topbar{
  position:sticky; top:0; z-index:40;
  background:rgba(255,255,255,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(23,35,60,.08);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0;
  gap:14px;
}
.brand{display:flex; align-items:center}
.brand__logo{height:42px; width:auto}

.nav{display:flex; align-items:center; gap:14px}
.nav a{
  padding:10px 10px;
  border-radius:12px;
  color:rgba(23,35,60,.86);
  font-weight:500;
  transition:.18s ease;
}
.nav a:hover{background:rgba(23,35,60,.06)}

.nav-toggle{
  display:none;
  border:0;
  background:transparent;
  padding:10px;
  border-radius:12px;
}
.nav-toggle span{
  display:block;
  width:24px; height:2px;
  background:rgba(23,35,60,.9);
  margin:5px 0;
  border-radius:2px;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  background:linear-gradient(135deg, var(--navy) 0%, #243f74 100%);
  color:var(--white);
  font-weight:600;
  box-shadow:0 10px 22px rgba(23,35,60,.18);
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s ease;
  border:1px solid rgba(255,255,255,.14);
}
.btn:hover{transform:translateY(-1px); box-shadow:0 14px 28px rgba(23,35,60,.22)}
.btn:active{transform:translateY(0px); opacity:.92}
.btn--ghost{
  background:rgba(255,255,255,.75);
  color:var(--navy);
  border:1px solid rgba(23,35,60,.16);
  box-shadow:none;
}
.btn--ghost:hover{background:#ffffff}
.btn--sm{padding:10px 12px; border-radius:12px; font-size:14px}

.hero{
  position:relative;
  min-height:78vh;
  display:flex;
  align-items:center;
  padding:42px 0 34px;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(15,25,48,.62), rgba(15,25,48,.10)),
    url("../assets/img/portada.jpg");
  background-size:cover;
  background-position:center;
  filter:saturate(1.08) contrast(1.02);
  transform:scale(1.02);
}
.hero__content{position:relative; z-index:2}
.hero__card{
  max-width:680px;
  background:rgba(255,255,255,.90);
  border:1px solid rgba(255,255,255,.55);
  border-radius:var(--radius2);
  padding:26px 24px;
  box-shadow: var(--shadow);
}
.hero__badge{
  display:inline-flex; align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(23,35,60,.08);
  color:rgba(23,35,60,.9);
  font-weight:600;
  font-size:13px;
}
.hero h1{
  font-family:"Playfair Display", serif;
  font-weight:700;
  font-size:52px;
  line-height:1.02;
  margin:14px 0 10px;
  color:var(--navy);
}
.hero__lead{
  margin:0 0 18px;
  color:rgba(23,35,60,.86);
  font-size:16px;
  line-height:1.6;
}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap}
.hero__quick{
  margin-top:14px;
  display:flex; flex-wrap:wrap; gap:10px;
}
.chip{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(23,35,60,.08);
  font-weight:600;
  font-size:13px;
}
.chip--muted{background:rgba(246,214,226,.40); color:rgba(23,35,60,.9)}

.section{padding:64px 0}
.section--alt{
  background:
    radial-gradient(760px 380px at 10% 25%, rgba(168,194,223,.22), transparent 58%),
    radial-gradient(760px 380px at 90% 35%, rgba(246,214,226,.22), transparent 58%),
    linear-gradient(180deg, #ffffff 0%, #f7f9ff 100%);
  border-top:1px solid rgba(23,35,60,.06);
  border-bottom:1px solid rgba(23,35,60,.06);
}
.section__head{margin-bottom:20px}
h2{
  font-family:"Playfair Display", serif;
  font-size:34px;
  margin:0 0 8px;
  color:var(--navy);
}
h3{margin:0 0 8px; color:var(--navy)}
.muted{color:var(--muted)}
.small{font-size:13px}

.grid-2{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:22px;
  align-items:start;
}

.card{
  background:var(--card);
  border:1px solid rgba(23,35,60,.10);
  border-radius:var(--radius2);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.card__img{width:100%; height:auto}
.card__body{padding:18px}
.card__title{font-weight:700; font-size:16px; color:var(--navy); margin-bottom:8px}
.card__actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

.bullets{margin-top:14px; display:grid; gap:12px}
.bullet{
  display:flex; gap:12px;
  padding:12px;
  border-radius:16px;
  background:rgba(255,255,255,.75);
  border:1px solid rgba(23,35,60,.08);
}
.bullet__icon{
  width:40px; height:40px;
  border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(168,194,223,.22);
  font-size:18px;
}

.cards-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.mini{
  padding:18px;
  border-radius:var(--radius2);
  background:rgba(255,255,255,.88);
  border:1px solid rgba(23,35,60,.10);
  box-shadow:0 12px 30px rgba(10,18,40,.10);
}
.mini__icon{
  width:44px; height:44px;
  border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(246,214,226,.55);
  margin-bottom:12px;
}

.gallery{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.g-item{
  border:0;
  padding:0;
  border-radius:18px;
  overflow:hidden;
  cursor:pointer;
  background:#fff;
  box-shadow:0 12px 28px rgba(10,18,40,.12);
  transition: transform .16s ease, box-shadow .16s ease;
}
.g-item:hover{transform:translateY(-2px); box-shadow:0 18px 40px rgba(10,18,40,.16)}
.g-item img{width:100%; height:100%; object-fit:cover; aspect-ratio:1/1}

.video{
  border-radius:var(--radius2);
  overflow:hidden;
  border:1px solid rgba(23,35,60,.12);
  box-shadow: var(--shadow);
  background:#000;
}
.video iframe{width:100%; height:320px; display:block}

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}
.panel{
  background:rgba(255,255,255,.90);
  border:1px solid rgba(23,35,60,.10);
  border-radius:var(--radius2);
  padding:18px;
  box-shadow:0 14px 34px rgba(10,18,40,.12);
}
.form{display:grid; gap:12px; margin-top:12px}
.field label{display:block; font-size:13px; font-weight:600; color:rgba(23,35,60,.84); margin-bottom:6px}
.field input, .field textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(23,35,60,.16);
  outline:none;
  font: inherit;
  background:#fff;
}
.field input:focus, .field textarea:focus{border-color:rgba(36,63,116,.55); box-shadow:0 0 0 4px rgba(168,194,223,.25)}

.contact-cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:14px;
}
.contact-card{
  display:flex; gap:10px; align-items:center;
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(23,35,60,.10);
  background:rgba(255,255,255,.8);
  transition:.15s ease;
}
.contact-card:hover{transform:translateY(-1px); background:#fff}
.contact-card__icon{
  width:38px; height:38px;
  border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(168,194,223,.22);
}

.social-links{display:flex; gap:10px; flex-wrap:wrap; margin:10px 0 14px}
.social{
  display:flex; align-items:center; gap:10px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(23,35,60,.14);
  background:rgba(255,255,255,.85);
  font-weight:600;
}
.social__badge{
  width:28px; height:28px;
  border-radius:999px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(23,35,60,.10);
  color:rgba(23,35,60,.85);
}
.embed iframe{width:100%; max-width:100%}
.map{
  border-radius:var(--radius2);
  overflow:hidden;
  border:1px solid rgba(23,35,60,.12);
  box-shadow:0 12px 30px rgba(10,18,40,.12);
}
.map iframe{width:100%; height:280px; border:0; display:block}

.footer{
  background:linear-gradient(180deg, #0f1930 0%, #0b1326 100%);
  color:#e8eefc;
  padding:26px 0;
}
.footer__inner{
  display:flex; justify-content:space-between; align-items:center;
  gap:14px;
  flex-wrap:wrap;
}
.footer__logo{height:34px; width:auto; filter:brightness(1.12) saturate(1.05)}
.footer a{color:#e8eefc; text-decoration:underline; text-underline-offset:3px}

.lightbox{
  position:fixed; inset:0;
  display:none;
  z-index:60;
}
.lightbox.is-open{display:block}
.lightbox__backdrop{
  position:absolute; inset:0;
  background:rgba(10,12,18,.72);
}
.lightbox__dialog{
  position:relative;
  max-width:min(92vw, 920px);
  margin:6vh auto 0;
  padding:14px;
  background:rgba(255,255,255,.96);
  border-radius:22px;
  box-shadow: var(--shadow);
}
.lightbox__dialog img{
  width:100%;
  height:auto;
  border-radius:18px;
}
.lightbox__close{
  position:absolute; top:8px; right:10px;
  width:38px; height:38px;
  border-radius:14px;
  border:1px solid rgba(23,35,60,.14);
  background:#fff;
  font-size:22px;
  cursor:pointer;
}

.fab-whatsapp{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:80;
  display:flex; align-items:center; gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background:#25D366;
  color:#073a1d;
  font-weight:800;
  box-shadow:0 16px 36px rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.35);
}
.fab-whatsapp svg{width:22px; height:22px; fill:#073a1d}
.fab-whatsapp span{font-size:14px}
.fab-whatsapp:hover{filter:brightness(1.03)}
@media (max-width: 520px){
  .fab-whatsapp span{display:none}
  .fab-whatsapp{padding:12px}
}

.reveal{
  opacity:0;
  transform:translateY(10px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.in-view{
  opacity:1;
  transform:translateY(0);
}

@media (max-width: 980px){
  .grid-2{grid-template-columns:1fr; }
  .hero{min-height:72vh}
  .hero h1{font-size:44px}
  .cards-3{grid-template-columns:1fr; }
  .gallery{grid-template-columns: repeat(3, 1fr)}
  .contact-grid{grid-template-columns:1fr}
  .video iframe{height:320px}
}

@media (max-width: 720px){
  .nav-toggle{display:block}
  .nav{
    position:fixed;
    left:14px; right:14px; top:72px;
    background:rgba(255,255,255,.95);
    border:1px solid rgba(23,35,60,.12);
    border-radius:18px;
    padding:12px;
    box-shadow:0 18px 40px rgba(10,18,40,.14);
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:6px;
  }
  .nav.is-open{display:flex}
  .nav a{padding:12px 12px}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .contact-cards{grid-template-columns:1fr}
  .hero__card{padding:22px 18px}
  .hero h1{font-size:40px}
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .reveal{transition:none}
  .btn{transition:none}
  .g-item{transition:none}
}

.fab-whatsapp__icon{font-size:18px; line-height:1}