:root{
  --blue:#1e5eff;
  --bg:#0b0d12;
  --panel:#121520;
  --panel2:#151a26;
  --line:rgba(255,255,255,.10);
  --text:#ffffff;
  --muted:rgba(255,255,255,.70);
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a{color:inherit}
.wrap{max-width:1160px; margin:0 auto; padding:0 18px}

.header{
  position:sticky; top:0; z-index:50;
  background: rgba(11,13,18,.78);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; max-width: 520px}
.brand__logo{height:38px; width:auto; display:block}
.brand__text{display:flex; flex-direction:column; line-height:1.1}
.brand__text strong{letter-spacing:.14em; font-weight:900}
.brand__text small{color:var(--muted); margin-top:6px; font-size:12px}

.menu{display:flex; gap:10px; align-items:center}
.tab{
  text-decoration:none;
  color: rgba(255,255,255,.85);
  padding:8px 12px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:700;
  font-size:14px;
}
.tab:hover{border-color: rgba(255,255,255,.10); background: rgba(255,255,255,.04); color:#fff}

.cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  text-decoration:none;
  font-weight:800;
}
.btn--primary{background: var(--blue); border-color: rgba(30,94,255,.8)}
.btn--ghost:hover{background: rgba(255,255,255,.06)}

.burger{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.burger span{display:block; height:2px; margin:6px 10px; background: rgba(255,255,255,.85)}
.mobile{
  border-top:1px solid var(--line);
  padding:12px 18px 18px;
  display:grid; gap:10px;
}
.mobile a{color:rgba(255,255,255,.92); text-decoration:none; font-weight:800}
.mobile .btn{width:100%}

.fab{
  position:fixed; right:16px; bottom:16px; z-index:60;
  padding:12px 14px; border-radius:999px;
  background: rgba(10,16,32,.78);
  border:1px solid rgba(30,94,255,.55);
  text-decoration:none;
  font-weight:900;
}

.hero{position:relative; min-height:74vh; display:grid; place-items:center; overflow:hidden}
.hero__bg{
  position:absolute; inset:-40px;
  background: url("assets/trabajo-6.jpeg") center/cover no-repeat;
  transform: scale(1.05);
}
.hero__overlay{position:absolute; inset:0; background: rgba(0,0,0,.80)}
.hero__content{position:relative; padding:56px 0}
.hero__content--center{text-align:center; display:flex; flex-direction:column; align-items:center}
.kicker{color: rgba(255,255,255,.80); letter-spacing:.16em; text-transform:uppercase; font-weight:800; font-size:12px}
.hero h1{margin:12px 0 10px; font-size:44px; line-height:1.05; max-width: 22ch}
.lead{margin:0 0 18px; color: rgba(255,255,255,.82); line-height:1.65; max-width: 60ch}
.hero__buttons{display:flex; gap:10px; flex-wrap:wrap}
.hero__buttons--center{justify-content:center}

.section{padding:56px 0}
.section--alt{background: var(--panel2); border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06)}
.titleRow{display:flex; align-items:end; justify-content:space-between; gap:16px; margin-bottom:14px}
.titleRow p{margin:0; color: var(--muted)}
h2{margin:0; font-size:28px}
.grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
.card{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius:16px;
  padding:16px;
}
.card h3{margin:0 0 8px; font-size:16px}
.card p{margin:0; color: var(--muted); line-height:1.55}
.card--flat{background: transparent}

.gallery{display:grid; grid-template-columns: repeat(4, 1fr); gap:10px}
.shot{padding:0; border:0; background:transparent; cursor:pointer; border-radius:16px; overflow:hidden}
.shot img{width:100%; height:100%; display:block; object-fit:cover; aspect-ratio:4/3; border:1px solid rgba(255,255,255,.10); border-radius:16px}

.split{display:grid; grid-template-columns: 1fr 1fr; gap:12px; align-items:center}
.lead2{color: var(--muted); line-height:1.65}
.list{margin:12px 0 0; padding-left:18px; color: rgba(255,255,255,.82); line-height:1.75}
.media{border:1px solid rgba(255,255,255,.10); border-radius:16px; overflow:hidden}
.media img{width:100%; height:100%; display:block; object-fit:cover; min-height: 260px}

.contact{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.link{text-underline-offset:3px}
.buttons{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
.form label{display:block; font-size:13px; color: rgba(255,255,255,.80); margin:10px 0 6px; font-weight:800}
.form input, .form textarea{
  width:100%;
  padding:12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color:#fff;
  outline:none;
}
.form textarea{min-height:110px; resize:vertical}
.tiny{margin:10px 0 0; color: rgba(255,255,255,.55); font-size:12px}

.lightbox{
  position:fixed; inset:0; z-index:80;
  background: rgba(0,0,0,.82);
  display:grid; place-items:center;
  padding:18px;
}
.lightbox__img{max-width:min(1050px, 96vw); max-height:86vh; border-radius:16px; border:1px solid rgba(255,255,255,.10)}
.lightbox__close{
  position:fixed; top:16px; right:16px;
  width:44px; height:44px; border-radius:12px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color:#fff; font-size:26px; cursor:pointer;
}

.footer{border-top:1px solid var(--line); padding:18px 0; color: rgba(255,255,255,.70); font-size:13px}
.footer__inner{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap}

@media (max-width: 1040px){
  .menu{display:none}
  .cta{display:none}
  .burger{display:block}
  .grid{grid-template-columns:1fr}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .split{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .hero h1{font-size:36px}
}
@media (max-width: 520px){
  .gallery{grid-template-columns:1fr}
  .hero h1{font-size:34px}
}