/* Secuencia Gráfica estándar (sin audio) */
:root{
  --card: rgba(255,255,255,.06);
  --text:#e9f2f7;
  --muted:rgba(233,242,247,.78);
  --line: rgba(255,255,255,.14);
  --primary:#00A0E0;
  --accent:#FFC400;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 700px at 20% -10%, rgba(0,160,224,.35), transparent 60%),
              radial-gradient(900px 600px at 90% 0%, rgba(255,196,0,.18), transparent 55%),
              linear-gradient(180deg, #050b0f 0%, #081a22 50%, #050b0f 100%);
}
img{max-width:100%; height:auto; display:block}
a{color:inherit}
.container{width:min(1120px, 92vw); margin-inline:auto}
.sr-only{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.skip-link{
  position:absolute; left:12px; top:12px; transform:translateY(-200%);
  background:#fff; color:#000; padding:10px 12px; border-radius:12px; z-index:9999;
}
.skip-link:focus{transform:translateY(0)}

.topbar{
  position:sticky; top:0; z-index:999;
  backdrop-filter: blur(10px);
  background: rgba(6,12,16,.55);
  border-bottom: 1px solid var(--line);
}
.topbar-inner{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:10px 0}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; min-width: 240px}
.brand-logo{
  width:44px; height:44px; border-radius:14px; object-fit:cover;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.12);
}
.brand-name{font-weight:800; letter-spacing:.2px; display:block; font-size:1rem}
.brand-sub{display:block; color:var(--muted); font-size:.78rem; line-height:1.2}

.nav{display:flex; align-items:center; gap:10px}
.nav-toggle{
  display:none; border:1px solid var(--line); background: rgba(255,255,255,.06);
  width:44px; height:44px; border-radius:14px; cursor:pointer;
}
.nav-toggle-lines{
  display:block; width:18px; height:2px; background:#fff; margin:0 auto; position:relative;
}
.nav-toggle-lines::before,.nav-toggle-lines::after{
  content:""; position:absolute; left:0; width:18px; height:2px; background:#fff;
}
.nav-toggle-lines::before{top:-6px}
.nav-toggle-lines::after{top:6px}

.nav-menu{list-style:none; display:flex; gap:14px; margin:0; padding:0; align-items:center}
.nav-menu a{
  text-decoration:none; color:var(--muted); padding:10px 10px; border-radius:12px;
}
.nav-menu a:hover{color:var(--text); background: rgba(255,255,255,.06)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px; border-radius: 999px; padding: 12px 16px;
  background: linear-gradient(90deg, rgba(0,160,224,1), rgba(0,160,224,.75));
  color:#021019; font-weight:800; border:1px solid rgba(255,255,255,.15);
  text-decoration:none; box-shadow: 0 18px 40px rgba(0,160,224,.22);
  transition: transform .18s ease, filter .18s ease;
}
.btn:hover{transform: translateY(-1px); filter:saturate(1.15)}
.btn:active{transform: translateY(0px)}
.btn-ghost{
  background: rgba(255,255,255,.06); color: var(--text); box-shadow:none;
}
.btn-small{padding:10px 14px; font-size:.92rem}

.hero{position:relative; min-height: 78vh; display:grid; align-items:end}
.hero-bg{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; filter: contrast(1.05) saturate(1.05) brightness(.92)}
.hero-overlay{
  position:absolute; inset:0;
  background: radial-gradient(900px 500px at 20% 10%, rgba(0,160,224,.35), transparent 60%),
              linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.72) 70%, rgba(0,0,0,.88) 100%);
}
.hero-content{position:relative; padding: 92px 0 38px}
.badge{
  display:inline-flex; padding:8px 12px; border-radius:999px;
  background: rgba(0,0,0,.35); border:1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.9); font-weight:700; font-size:.9rem;
}
.hero h1{margin: 14px 0 10px; font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing:-.5px}
.lead{color: rgba(255,255,255,.88); font-size: 1.05rem; max-width: 58ch; line-height:1.55}
.hero-actions{display:flex; flex-wrap:wrap; gap:10px; margin-top: 18px}

.card{
  background: var(--card);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top: 22px}
.card.mini{display:flex; gap:12px; padding:14px 14px; align-items:flex-start}
.mini-icon{
  width:44px; height:44px; border-radius: 16px; display:grid; place-items:center;
  background: rgba(255,196,0,.14); border:1px solid rgba(255,196,0,.22); font-size: 1.2rem;
}
.card.mini h3{margin:2px 0 6px; font-size: 1rem}
.card.mini p{margin:0; color:var(--muted); font-size:.92rem; line-height:1.35}

.section{padding: 66px 0}
.section-alt{background: rgba(255,255,255,.02); border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06)}
.section-head{display:flex; align-items:end; justify-content:space-between; gap:18px; flex-wrap:wrap; margin-bottom: 18px}
.section-head h2{margin:0; font-size: clamp(1.6rem, 2.6vw, 2rem)}
.section-head p{margin:0; color: var(--muted); max-width: 70ch; line-height:1.55}

.grid{display:grid; gap:14px}
.features{grid-template-columns: repeat(3, 1fr)}
.feature{padding: 18px}
.feature h3{margin: 0 0 8px}
.feature p{margin: 0 0 12px; color:var(--muted); line-height:1.5}
.list{margin:0; padding-left: 18px; color: rgba(255,255,255,.86)}
.list li{margin: 6px 0}

.cta-band{
  margin-top: 16px; padding: 18px; border-radius: var(--radius);
  border:1px solid rgba(0,160,224,.25);
  background: linear-gradient(90deg, rgba(0,160,224,.14), rgba(255,196,0,.08));
  display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
}
.cta-band h3{margin:0 0 4px}
.cta-band p{margin:0; color:var(--muted)}
.cta-band-actions{display:flex; flex-wrap:wrap; gap:10px}

.gallery{display:grid; grid-template-columns: repeat(12, 1fr); gap:10px}
.gallery-item{margin:0}
.gallery-btn{width:100%; border:0; padding:0; cursor:pointer; border-radius: 16px; overflow:hidden; background: transparent}
.gallery-btn img{
  width:100%; height: 210px; object-fit:cover; border-radius: 16px;
  border:1px solid rgba(255,255,255,.14);
  transition: transform .22s ease, filter .22s ease;
}
.gallery-btn:hover img{transform: scale(1.02); filter: saturate(1.12)}
.gallery-item:nth-child(1){grid-column: span 6}
.gallery-item:nth-child(2){grid-column: span 3}
.gallery-item:nth-child(3){grid-column: span 3}
.gallery-item:nth-child(4){grid-column: span 4}
.gallery-item:nth-child(5){grid-column: span 4}
.gallery-item:nth-child(6){grid-column: span 4}
.gallery-item:nth-child(7){grid-column: span 12}
.gallery-item:nth-child(7) img{height: 260px}

.video-wrap{position:relative; border-radius: var(--radius); overflow:hidden; border:1px solid rgba(255,255,255,.14); box-shadow: var(--shadow)}
.video-wrap::before{content:""; display:block; padding-top: 56.25%}
.video-wrap iframe{position:absolute; inset:0; width:100%; height:100%}

.social{display:grid; grid-template-columns: 1fr 1fr; gap:14px; margin-top: 14px}
.social-card{padding: 18px}
.social-card p{color:var(--muted); margin: 8px 0 12px; line-height:1.5}
.social-actions{display:flex; gap:10px; flex-wrap:wrap}
.fb-embed iframe{width:100%; height: 420px; border-radius: 16px}

.location{grid-template-columns: 1fr 1.3fr; align-items:stretch}
.map{border-radius: var(--radius); overflow:hidden; border:1px solid rgba(255,255,255,.14); box-shadow: var(--shadow)}
.map iframe{width:100%; height:100%; min-height: 340px; border:0}

.actions{display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px}
.info{margin-top: 14px; color:var(--muted)}
.hr{border:0; border-top:1px solid rgba(255,255,255,.14); margin: 16px 0}

.contact{grid-template-columns: 1.2fr .8fr; align-items:start}
.form{padding: 18px}
.form label{display:block; font-weight:700; margin-bottom: 10px}
.form input,.form textarea{
  width:100%; margin-top: 8px; padding: 12px 12px;
  border-radius: 14px; border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18); color: var(--text); outline:none;
}
.form input:focus,.form textarea:focus{border-color: rgba(0,160,224,.6); box-shadow: 0 0 0 4px rgba(0,160,224,.15)}
.form-row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.form-actions{display:flex; flex-wrap:wrap; gap:10px; margin-top: 10px}
.form-note{margin: 12px 0 0; color: var(--muted); font-size:.92rem}

.footer{border-top:1px solid rgba(255,255,255,.08); padding: 24px 0 26px; background: rgba(0,0,0,.18)}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.footer .muted{color:var(--muted); margin:6px 0 0}
.footer-actions{display:flex; gap:10px; flex-wrap:wrap}
.footer-bottom{display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; margin-top: 12px; padding-top: 12px; border-top:1px solid rgba(255,255,255,.10)}
.footer-bottom p{margin:0}

.whatsapp-float{
  position: fixed; right: 16px; bottom: 16px; z-index: 9999;
  width: 54px; height: 54px; border-radius: 18px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(0,160,224,1), rgba(255,196,0,.75));
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 50px rgba(0,0,0,.45);
  text-decoration:none;
}
.whatsapp-float span{font-size: 1.35rem}

.lightbox{
  position: fixed; inset:0; background: rgba(0,0,0,.82);
  display:none; align-items:center; justify-content:center;
  padding: 16px; z-index: 10000;
}
.lightbox.open{display:flex}
.lightbox-img{
  max-width:min(1100px, 95vw); max-height: 85vh;
  border-radius: 18px; border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 70px rgba(0,0,0,.6);
}
.lightbox-close{
  position:absolute; top: 16px; right: 16px;
  width: 44px; height: 44px;
  border-radius: 16px; border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color:#fff; font-size: 28px; cursor:pointer;
}

.reveal{opacity:0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease}
.reveal.show{opacity:1; transform: translateY(0)}

@media (max-width: 900px){
  .hero-cards{grid-template-columns: 1fr}
  .features{grid-template-columns: 1fr}
  .social{grid-template-columns: 1fr}
  .location{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(6, 1fr)}
  .gallery-item:nth-child(1){grid-column: span 6}
  .gallery-item:nth-child(2){grid-column: span 3}
  .gallery-item:nth-child(3){grid-column: span 3}
  .gallery-item:nth-child(4), .gallery-item:nth-child(5), .gallery-item:nth-child(6){grid-column: span 3}
  .gallery-item:nth-child(7){grid-column: span 6}
  .gallery-btn img{height: 190px}
  .gallery-item:nth-child(7) img{height: 210px}
  .brand-sub{display:none}
  .nav-toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav-menu{
    position:absolute; right: 4vw; top: 64px;
    flex-direction:column; align-items:stretch;
    background: rgba(6,12,16,.92);
    border:1px solid rgba(255,255,255,.12);
    border-radius: 18px;
    padding: 10px;
    width: min(320px, 92vw);
    display:none;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding: 12px 12px}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal,.btn,.gallery-btn img{transition:none}
}