:root{
  --bg:#07122a;
  --bg2:#0b1b3a;
  --card:rgba(255,255,255,.08);
  --card2:rgba(255,255,255,.12);
  --text:#eaf0ff;
  --muted:rgba(234,240,255,.75);
  --accent:#7fb3ff;
  --accent2:#9fe3ff;
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius: 22px;
  --radius2: 28px;
  --line: rgba(255,255,255,.14);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(127,179,255,.35), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(159,227,255,.22), transparent 55%),
    linear-gradient(180deg, var(--bg), #040814 60%, #040814);
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{width:min(1120px, 92vw); margin:0 auto}

.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-radius:12px}

.sr{position:absolute; width:1px;height:1px; padding:0;margin:-1px; overflow:hidden; clip:rect(0,0,0,0);white-space:nowrap;border:0}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(7,18,42,.82), rgba(7,18,42,.55));
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
}
.brand{display:flex; align-items:center; gap:12px}
.brand__logo{
  width:46px; height:46px; border-radius:14px;
  object-fit:cover;
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.10);
}
.brand__name{font-weight:800; letter-spacing:.4px}
.brand__tag{font-size:12px; color:var(--muted)}

.nav__toggle{
  display:none;
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color:var(--text);
  box-shadow: var(--shadow);
}
.nav__toggle span{display:block; width:18px; height:2px; background:var(--text); margin:4px auto; border-radius:3px}
.nav__menu{
  display:flex; gap:16px; align-items:center;
}
.nav__menu a{
  color:var(--muted);
  padding:10px 10px;
  border-radius:14px;
  transition: .2s ease;
}
.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;
  padding:14px 16px;
  border-radius:18px;
  background: linear-gradient(135deg, rgba(127,179,255,.95), rgba(159,227,255,.75));
  color:#041027;
  font-weight:800;
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  transition: transform .15s ease, filter .2s ease;
}
.btn:hover{transform: translateY(-1px); filter:brightness(1.03)}
.btn:active{transform: translateY(0px) scale(.99)}
.btn--ghost{
  background: rgba(255,255,255,.06);
  color:var(--text);
}
.btn--small{padding:10px 12px; border-radius:16px; font-weight:800}

.hero{position:relative; min-height: 88vh; display:flex; align-items:center}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(7,18,42,.86), rgba(7,18,42,.35) 60%, rgba(7,18,42,.88)),
    url("../img/portada.jpg") center/cover no-repeat;
  filter:saturate(1.05);
}
.hero__inner{position:relative; padding:78px 0 56px}
.hero__card{
  width:min(660px, 100%);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius2);
  padding:28px 22px;
  box-shadow: var(--shadow);
}
.pill{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
.hero h1{
  margin:12px 0 10px;
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing:.2px;
  line-height:1.05;
}
.accent{background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip:text; background-clip:text; color:transparent}
.hero p{color:var(--muted); font-size: 16px; line-height:1.6; margin:0 0 16px}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin:14px 0 10px}
.hero__meta{
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
  margin-top:12px;
}
.meta{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-radius:18px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
}
.meta__k{color:var(--muted); font-size:12px; font-weight:800; letter-spacing:.3px}
.meta__v{font-weight:700}

.hero__scroll{
  position:absolute; left:50%; bottom:18px; transform:translateX(-50%);
  width:34px; height:54px; border-radius:18px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  display:flex; align-items:flex-start; justify-content:center;
  padding-top:10px;
}
.dot{
  width:6px; height:6px; border-radius:50%;
  background: rgba(255,255,255,.9);
  animation: bounce 1.25s infinite ease-in-out;
}
@keyframes bounce{
  0%,100%{transform:translateY(0); opacity:.6}
  50%{transform:translateY(18px); opacity:1}
}

.section{padding:70px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section__head{max-width:720px; margin-bottom:22px}
.section__head h2{
  margin:0 0 10px;
  font-size: clamp(24px, 3vw, 34px);
}
.section__head p{margin:0; color:var(--muted); line-height:1.6}

.grid{display:grid; gap:16px}
.cards{grid-template-columns: repeat(3, 1fr)}
.socials{grid-template-columns: repeat(3, 1fr)}
.location{grid-template-columns: 1fr 1.4fr}
.contact{grid-template-columns: 1.1fr .9fr}

.card{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding:18px 18px;
  box-shadow: 0 10px 32px rgba(0,0,0,.24);
}
.card h3{margin:0 0 10px; font-size:18px}
.card h4{margin:14px 0 10px; font-size:15px}
.muted{color:var(--muted)}
.small{font-size:12px}
.sep{border:none; border-top:1px solid rgba(255,255,255,.10); margin:16px 0}

.list{margin:10px 0 0; padding-left:18px; color:var(--muted); line-height:1.7}
.list li{margin:4px 0}

.bar{
  margin-top:18px;
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; flex-wrap:wrap;
  padding:14px 16px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.bar__left strong{display:block}
.bar__left span{color:var(--muted); font-size:14px}

.gallery{
  display:grid; gap:12px;
  grid-template-columns: repeat(4, 1fr);
}
.gallery__item{
  padding:0;
  border:none;
  border-radius: 18px;
  overflow:hidden;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  cursor:pointer;
  box-shadow: 0 12px 32px rgba(0,0,0,.22);
  transition: transform .15s ease, filter .2s ease;
}
.gallery__item:hover{transform: translateY(-2px); filter:brightness(1.03)}
.gallery__item img{width:100%; height:220px; object-fit:cover}

.lightbox{
  position:fixed; inset:0; z-index:100;
  background: rgba(0,0,0,.76);
  display:none; align-items:center; justify-content:center;
  padding:16px;
}
.lightbox.is-open{display:flex}
.lightbox__img{
  max-width:min(980px, 94vw);
  max-height:86vh;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.16);
  box-shadow: 0 18px 60px rgba(0,0,0,.55);
}
.lightbox__close{
  position:absolute; top:16px; right:16px;
  width:48px; height:48px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.20);
  background: rgba(255,255,255,.08);
  color:var(--text);
  cursor:pointer;
  font-size:18px;
}

.video-card{
  display:grid; gap:16px;
  grid-template-columns: 1.5fr .9fr;
  align-items:stretch;
}
.video{
  position:relative; width:100%;
  padding-top:56.25%;
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.video iframe{
  position:absolute; inset:0;
  width:100%; height:100%;
  border:0;
}
.video-card__side .stack{margin-top:12px}

.embed iframe{
  width:100%;
  height:520px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.note{
  padding:12px 12px;
  border-radius: 18px;
  border:1px dashed rgba(255,255,255,.18);
  background: rgba(255,255,255,.05);
  color:var(--muted);
  line-height:1.6;
  margin-bottom:12px;
}

.map iframe{
  width:100%;
  height:100%;
  min-height:340px;
  border:0;
  border-radius: var(--radius);
}

.form label{display:block; font-weight:800; font-size:13px; color:var(--muted); margin:10px 0}
.form input,.form textarea{
  width:100%;
  margin-top:6px;
  padding:12px 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(3,7,18,.38);
  color:var(--text);
  outline:none;
}
.form input:focus,.form textarea:focus{border-color: rgba(159,227,255,.6); box-shadow: 0 0 0 4px rgba(159,227,255,.12)}
.form__row{display:grid; gap:12px; grid-template-columns: 1fr 1fr}
.form__actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:12px}

.links{display:flex; gap:10px; flex-wrap:wrap}
.link{
  color: var(--accent2);
  font-weight:800;
}
.link:hover{text-decoration:underline}

.cta{
  padding:70px 0;
  background:
    radial-gradient(900px 500px at 30% 0%, rgba(127,179,255,.22), transparent 60%),
    radial-gradient(700px 450px at 90% 0%, rgba(159,227,255,.18), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top:1px solid rgba(255,255,255,.06);
}
.cta__inner{
  border-radius: var(--radius2);
  padding:26px 22px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  text-align:center;
}
.cta h2{margin:0 0 8px; font-size: clamp(26px, 3.4vw, 38px)}
.cta p{margin:0 0 16px; color:var(--muted); line-height:1.6}
.cta__actions{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}

.footer{
  padding:22px 0;
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(3,7,18,.55);
}
.footer__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; flex-wrap:wrap;
}
.footer__left{display:flex; align-items:center; gap:12px}
.footer__logo{width:42px; height:42px; border-radius:14px; object-fit:cover; border:1px solid rgba(255,255,255,.10)}
.footer__name{font-weight:900}
.footer__small{color:var(--muted); font-size:12px}
.footer__right p{margin:0}

.wa-float{
  position:fixed;
  right:16px; bottom:16px;
  width:58px; height:58px;
  border-radius: 22px;
  background: rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 48px rgba(0,0,0,.35);
  display:flex; align-items:center; justify-content:center;
  backdrop-filter: blur(10px);
  transition: transform .15s ease, filter .2s ease;
  z-index:80;
}
.wa-float:hover{transform: translateY(-2px); filter: brightness(1.06)}
.wa-float svg{width:28px; height:28px; fill: rgba(234,240,255,.92)}

.fade{opacity:0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease}
.fade.is-in{opacity:1; transform: translateY(0)}

@media (max-width: 980px){
  .cards{grid-template-columns: 1fr}
  .socials{grid-template-columns: 1fr}
  .location{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
  .video-card{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .gallery__item img{height:200px}
}

@media (max-width: 860px){
  .nav__toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav__menu{
    position:absolute;
    right:4vw; top:64px;
    width:min(380px, 92vw);
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    padding:12px;
    border-radius: 22px;
    background: rgba(7,18,42,.92);
    border:1px solid rgba(255,255,255,.12);
    box-shadow: var(--shadow);
    display:none;
  }
  .nav__menu.is-open{display:flex}
  .nav__menu a{padding:12px 12px}
  .hero__inner{padding:64px 0 44px}
  .form__row{grid-template-columns:1fr}
}