:root{
  --bg:#0B0B0D;
  --card:#111116;
  --text:#F5F6F7;
  --muted:#B9BDC6;
  --accent:#E31B23;
  --accent2:#A9FF3D;
  --white:#FFFFFF;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(227,27,35,.25), transparent 60%),
              radial-gradient(1000px 600px at 90% 10%, rgba(169,255,61,.15), transparent 55%),
              var(--bg);
  color:var(--text);
}

img{max-width:100%; display:block}

.container{
  width:min(1120px, 92%);
  margin-inline:auto;
}

.skip{
  position:absolute; left:-999px; top:0;
  background:var(--accent); color:#fff;
  padding:.6rem .8rem; border-radius:12px;
  z-index:9999;
}
.skip:focus{left:12px; top:12px}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,11,13,.6);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:.8rem 0;
  gap:1rem;
}

.brand{display:flex; gap:.75rem; align-items:center; text-decoration:none; color:inherit}
.brand__logo{
  width:44px; height:44px; border-radius:14px;
  object-fit:cover;
  box-shadow: 0 10px 18px rgba(0,0,0,.35);
}
.brand__text{line-height:1.1}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__tag{font-size:.82rem; color:var(--muted)}

.nav__links{
  display:flex; align-items:center; gap:1rem;
}
.nav__links a{
  color:var(--text);
  text-decoration:none;
  font-weight:600;
  opacity:.9;
}
.nav__links a:hover{opacity:1}

.nav__toggle{
  display:none;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius:14px;
  padding:.55rem .6rem;
  cursor:pointer;
}
.nav__toggle span{
  display:block;
  width:22px; height:2px;
  background:var(--text);
  margin:4px 0;
  border-radius:2px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.9rem 1.05rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #ff4a52);
  color:#fff; text-decoration:none;
  font-weight:800;
  letter-spacing:.2px;
  box-shadow: 0 12px 22px rgba(227,27,35,.28);
  border:1px solid rgba(255,255,255,.08);
  transition: transform .15s ease, filter .15s ease;
}
.btn:hover{transform: translateY(-1px); filter: brightness(1.03)}
.btn:active{transform: translateY(0)}

.btn--ghost{
  background: rgba(255,255,255,.06);
  box-shadow:none;
  border:1px solid rgba(255,255,255,.14);
}
.btn--ghost:hover{background: rgba(255,255,255,.09)}
.btn--small{padding:.65rem .9rem; font-size:.92rem}

.hero{
  position:relative;
  min-height: 86vh;
  display:grid;
  place-items:center;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(120deg, rgba(0,0,0,.55), rgba(0,0,0,.20)),
    url("../assets/img/portada.jpg") center/cover no-repeat;
  transform: scale(1.03);
}
.hero__fade{
  position:absolute; inset:auto 0 0 0;
  height:140px;
  background: linear-gradient(to bottom, transparent, var(--bg));
}
.hero__content{
  position:relative;
  padding: clamp(3.5rem, 6vw, 5.5rem) 0 2.2rem;
}

.badge{
  display:inline-flex;
  gap:.5rem;
  align-items:center;
  padding:.45rem .75rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  color: var(--white);
  font-weight:700;
  margin-bottom:1rem;
}

.hero h1{
  margin:0 0 1rem 0;
  font-size: clamp(2.05rem, 5vw, 4rem);
  line-height:1.05;
  letter-spacing:-.5px;
}
.accent{color: var(--accent2); font-weight:900}
.pill{
  padding:.05em .35em;
  border-radius: 999px;
  background: rgba(169,255,61,.18);
  border:1px solid rgba(169,255,61,.35);
}
.hero p{
  margin:0 0 1.4rem 0;
  font-size: 1.05rem;
  max-width: 62ch;
  color: rgba(255,255,255,.92);
}
.cta{display:flex; gap:.75rem; flex-wrap:wrap; margin-bottom: 1.5rem}

.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1rem;
  margin-top: 1.3rem;
}
.card{
  background: rgba(17,17,22,.78);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}
.card h3{margin:.1rem 0 .35rem; font-size:1.05rem}
.card p{margin:0; color: var(--muted)}

.section{
  padding: 4rem 0;
}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
}
.section__head{
  margin-bottom: 1.6rem;
}
.section__head h2{
  margin:0;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}
.section__head p{
  margin:.35rem 0 0;
  color: var(--muted);
}

.grid{
  display:grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 1rem;
  align-items:start;
}

.info{
  background: rgba(17,17,22,.68);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.info h3{margin:0 0 .5rem}
.info p{margin:0 0 1rem; color:var(--muted)}
.mini{
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
}
.check{list-style:none; padding:0; margin:0 0 1.1rem}
.check li{margin:.35rem 0; padding-left:1.45rem; position:relative; color: rgba(255,255,255,.9)}
.check li:before{
  content:"✓";
  position:absolute; left:0; top:0;
  color: var(--accent2);
  font-weight:900;
}

.social{
  margin-top: 1.4rem;
  padding: 1.2rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(17,17,22,.55);
}
.social h3{margin:0 0 .75rem}
.social__buttons{display:flex; gap:.7rem; flex-wrap:wrap; margin-bottom:1rem}

.embed{
  display:grid;
  grid-template-columns: 1fr;
  gap: .9rem;
}
.embed iframe{
  width:100%;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.10);
  background:#000;
}
.embed__note{
  color: var(--muted);
  font-size:.95rem;
}

.slider{
  position:relative;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  overflow:hidden;
  background: rgba(17,17,22,.55);
  box-shadow: var(--shadow);
}
.slider__track{
  display:flex;
  transition: transform .35s ease;
  will-change: transform;
}
.slide{
  min-width:100%;
  margin:0;
}
.slide img{
  width:100%;
  height: min(420px, 56vw);
  object-fit: cover;
}
.slider__btn{
  position:absolute;
  top:50%;
  transform: translateY(-50%);
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  color:#fff;
  width:44px; height:44px;
  border-radius: 999px;
  cursor:pointer;
  display:grid; place-items:center;
  font-size: 1.6rem;
  z-index:2;
}
.slider__btn:hover{background: rgba(0,0,0,.5)}
.slider__btn[data-prev]{left:12px}
.slider__btn[data-next]{right:12px}

.gallery{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: .8rem;
}
.thumb{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding:0;
  border-radius: 18px;
  overflow:hidden;
  cursor:pointer;
  transition: transform .15s ease, filter .15s ease;
}
.thumb:hover{transform: translateY(-2px); filter: brightness(1.03)}
.thumb img{
  width:100%;
  height: 180px;
  object-fit: cover;
}

.lightbox{
  position:fixed; inset:0;
  background: rgba(0,0,0,.82);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  z-index:1000;
}
.lightbox[aria-hidden="false"]{display:flex}
.lightbox__img{
  max-width: min(980px, 96vw);
  max-height: 86vh;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.lightbox__close{
  position:fixed;
  top:14px; right:14px;
  width:44px; height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
  color:#fff;
  cursor:pointer;
  font-size: 1.1rem;
}

.video{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  background:#000;
}
.video iframe{
  width:100%;
  aspect-ratio: 16 / 9;
  border:0;
  display:block;
}

.contact{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.contact__box{
  background: rgba(17,17,22,.68);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.contact__box h3{margin:0 0 .5rem}
.contact__actions{display:flex; gap:.7rem; flex-wrap:wrap; margin: 1rem 0 1.1rem}

.map{
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
}
.map iframe{
  width:100%;
  height: 300px;
  border:0;
  display:block;
}

.form{
  display:grid;
  gap:.8rem;
}
label{display:grid; gap:.35rem; font-weight:700}
input, textarea{
  width:100%;
  padding:.85rem .95rem;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.28);
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(169,255,61,.45)}
.form__row{display:flex; gap:.7rem; flex-wrap:wrap; align-items:center}
.form__note{margin:.2rem 0 0; color: var(--muted); font-size:.95rem}

.wa-float{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:999;
  display:flex;
  align-items:center;
  gap:.55rem;
  padding:.7rem .85rem;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.14);
  color:#fff;
  text-decoration:none;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.wa-float span{font-weight:800}


.footer{
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.6rem 0 2rem;
}
.footer__grid{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 1rem;
  flex-wrap:wrap;
}
.footer__links{display:flex; gap:1rem; flex-wrap:wrap}
.footer a{color: rgba(255,255,255,.9); text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer__bottom{margin-top: .9rem; color: var(--muted); font-size:.95rem}

/* Reveal animation */
.reveal{opacity:0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease}
.reveal.is-visible{opacity:1; transform:none}

/* Responsive */
@media (max-width: 980px){
  .cards{grid-template-columns: 1fr; }
  .grid{grid-template-columns: 1fr; }
  .contact{grid-template-columns: 1fr; }
  .gallery{grid-template-columns: repeat(2, minmax(0,1fr));}
  .thumb img{height: 160px}
}
@media (max-width: 820px){
  .nav__toggle{display:block}
  .nav__links{
    position:fixed;
    inset: 70px 12px auto 12px;
    background: rgba(11,11,13,.92);
    border:1px solid rgba(255,255,255,.10);
    border-radius: 18px;
    padding: .9rem;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:.65rem;
    box-shadow: var(--shadow);
  }
  .nav__links a{padding:.65rem .7rem; border-radius:14px; background: rgba(255,255,255,.03)}
  .nav__links a.btn{background: linear-gradient(135deg, var(--accent), #ff4a52)}
  .nav__links.is-open{display:flex}
}