/* Soluciones León - Sitio one-page
   Hecho en Secuencia Gráfica (LookMyWeb)
*/
:root{
  --bg:#0b0f14;
  --panel:#101823;
  --panel2:#0f141d;
  --text:#eef3f7;
  --muted:rgba(238,243,247,.75);
  --stroke:rgba(255,255,255,.10);
  --accent:#173554;         /* navy */
  --accent2:#9d5456;        /* red from logo */
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 26px;
  --container: 1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(23,53,84,.45), transparent 60%),
    radial-gradient(900px 600px at 90% 20%, rgba(157,84,86,.28), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit; text-decoration:none}
a:hover{opacity:.95; text-decoration:underline; text-underline-offset: 3px}
img{max-width:100%; display:block}
.container{
  width:min(var(--container), calc(100% - 32px));
  margin-inline:auto;
}
.section{padding:78px 0}
.section--alt{background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));}
.section__head{margin-bottom:22px}
.section__head h2{margin:0 0 6px; font-size:34px; letter-spacing:.2px}
.section__head p{margin:0; color:var(--muted)}
.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#000; border:1px solid var(--stroke); border-radius:10px; z-index:9999}
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.65);
  border-bottom: 1px solid var(--stroke);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{display:flex; gap:12px; align-items:center; min-width: 220px}
.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{display:block; font-weight:800; letter-spacing:.8px}
.brand__tag{display:block; font-size:12px; color:var(--muted); margin-top:2px}
.nav{display:flex; gap:14px; align-items:center}
.nav a{color:var(--muted); font-weight:600; font-size:14px}
.nav a:hover{color:var(--text); text-decoration:none}
.topbar__cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius: 14px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.04);
  color:var(--text);
  font-weight:700;
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{transform: translateY(-1px); text-decoration:none}
.btn--primary{
  background: linear-gradient(135deg, rgba(23,53,84,.95), rgba(157,84,86,.85));
  border-color: rgba(255,255,255,.16);
}
.btn--ghost{
  background: rgba(255,255,255,.03);
}
.btn--block{width:100%}
.hero{padding-top:70px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:28px;
  align-items:center;
}
.pill{
  display:inline-flex;
  gap:8px;
  padding:8px 12px;
  border-radius: 999px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.04);
  color:var(--muted);
  font-weight:600;
  font-size:13px;
}
h1{
  margin:14px 0 10px;
  font-size:44px;
  line-height:1.12;
  letter-spacing:.2px;
}
.accent{background: linear-gradient(135deg, #ffffff, rgba(157,84,86,.95)); -webkit-background-clip:text; background-clip:text; color:transparent}
.lead{font-size:16px; color:var(--muted); max-width: 58ch}
.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
.trust{display:flex; gap:16px; flex-wrap:wrap; margin-top:18px}
.trust__item{
  display:flex; gap:8px; align-items:center;
  padding:10px 12px;
  border-radius: 14px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.03);
  color:var(--muted);
}
.trust__kpi{color: #b7ffcf; font-weight:900}
.hero__card{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.03);
}
.hero__card img{width:100%; height: 420px; object-fit: cover}
.grid{display:grid; gap:18px}
.cards{grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top:18px}
.card{
  background: linear-gradient(180deg, rgba(16,24,35,.88), rgba(16,24,35,.60));
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: 0 12px 35px rgba(0,0,0,.22);
}
.card h3{margin:0 0 10px; font-size:18px}
.card ul{margin:0; padding-left:18px; color:var(--muted)}
.card li{margin:7px 0}
.cta-strip{
  margin-top:18px;
  display:flex; align-items:center; justify-content:space-between;
  gap:18px;
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: radial-gradient(800px 200px at 20% 0%, rgba(23,53,84,.55), transparent 60%),
              radial-gradient(700px 220px at 90% 30%, rgba(157,84,86,.40), transparent 60%),
              rgba(255,255,255,.03);
}
.cta-strip h3{margin:0 0 6px}
.cta-strip p{margin:0; color:var(--muted)}
.cta-strip__actions{display:flex; gap:10px; flex-wrap:wrap}
.gallery{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap:12px;
  margin-top:18px;
}
.gallery__item{
  border:0;
  padding:0;
  border-radius: 16px;
  overflow:hidden;
  cursor:pointer;
  background: rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 25px rgba(0,0,0,.20);
  transition: transform .18s ease, border-color .18s ease, filter .18s ease;
}
.gallery__item:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.18);
  filter: brightness(1.05);
}
.gallery__item img{width:100%; height: 175px; object-fit: cover}
.video-card{border-radius: var(--radius2); overflow:hidden; border:1px solid rgba(255,255,255,.10); box-shadow: var(--shadow); background: rgba(255,255,255,.03)}
.video-wrap{position:relative; padding-top:56.25%}
.video-wrap iframe{position:absolute; inset:0; width:100%; height:100%; border:0}
.muted{color:var(--muted)}
.small{font-size:12px}
.social{grid-template-columns: repeat(2, minmax(0, 1fr))}
.fb-embed{
  border-radius: 16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  height: 420px;
  margin: 12px 0;
}
.fb-embed iframe{width:100%; height:100%}
.ig-preview{
  border-radius: 16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  height: 420px;
  margin: 12px 0;
}
.ig-preview img{width:100%; height:100%; object-fit:cover}
.contact{grid-template-columns: 1.1fr 1fr 1.1fr}
.contact__item{display:flex; justify-content:space-between; gap:12px; padding:10px 0; border-bottom:1px dashed rgba(255,255,255,.12)}
.contact__item:last-child{border-bottom:0}
.contact__label{color:var(--muted); font-weight:700}
.contact__actions{display:grid; gap:10px; margin-top:14px}
.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,.12);
  background: rgba(0,0,0,.15);
  color:var(--text);
  outline:none;
}
.form input:focus,.form textarea:focus{border-color: rgba(157,84,86,.75); box-shadow: 0 0 0 4px rgba(157,84,86,.18)}
.map{border-radius: 16px; overflow:hidden; border:1px solid rgba(255,255,255,.10); height: 420px; background: rgba(255,255,255,.02)}
.map iframe{width:100%; height:100%; border:0}
.wa-float{
  position:fixed; right:16px; bottom:16px; z-index:60;
  display:flex; align-items:center; gap:10px;
  padding:12px 14px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(16,24,35,.80);
  box-shadow: 0 18px 45px rgba(0,0,0,.40);
}
.wa-float:hover{text-decoration:none; transform: translateY(-1px)}
.wa-float__icon{filter:saturate(1.2)}
.wa-float__text{font-weight:800}
.footer{
  border-top:1px solid rgba(255,255,255,.10);
  padding:20px 0 34px;
  background: rgba(0,0,0,.15);
}
.footer__inner{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; color:var(--muted)}
.footer__inner p{margin:0}
.footer__inner a{color:var(--text)}
/* Reveal animation */
.reveal{opacity:0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1; transform:none}

/* Lightbox */
.lightbox{position:fixed; inset:0; z-index:80; display:none}
.lightbox.is-open{display:block}
.lightbox__backdrop{position:absolute; inset:0; background: rgba(0,0,0,.78)}
.lightbox__dialog{
  position:relative;
  width:min(980px, calc(100% - 28px));
  margin: 6vh auto 0;
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(16,24,35,.92);
  box-shadow: 0 22px 60px rgba(0,0,0,.55);
}
.lightbox__img{width:100%; max-height: 80vh; object-fit: contain; background:#000}
.lightbox__close{
  position:absolute; top:10px; right:10px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.35);
  color:var(--text);
  width:42px; height:42px;
  border-radius: 14px;
  cursor:pointer;
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr}
  .hero__card img{height: 360px}
  .cards{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(2, minmax(0, 1fr))}
  .social{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
  .nav{display:none}
}