:root{
  --bg:#0b1220;
  --panel:#0f1a2d;
  --card:#0f1a2d;
  --text:#e9eef7;
  --muted:rgba(233,238,247,.72);
  --line:rgba(255,255,255,.10);

  --brand:#7dd3fc;
  --brand2:#60a5fa;

  --shadow:0 22px 70px rgba(0,0,0,.45);
  --container:1120px;
  --radius:22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(96,165,250,.28), transparent 55%),
    radial-gradient(900px 700px at 90% 0%, rgba(125,211,252,.20), transparent 55%),
    var(--bg);
  line-height:1.5;
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}

.container{
  width:min(var(--container), calc(100% - 44px));
  margin-inline:auto;
}

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background:rgba(11,18,32,.72);
  border-bottom:1px solid var(--line);
}
.header__inner{
  height:68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}
.brand__mark{
  width:14px; height:14px;
  border-radius:999px;
  background: radial-gradient(circle at 30% 30%, var(--brand), var(--brand2));
  box-shadow: 0 0 0 6px rgba(96,165,250,.12);
  flex:0 0 auto;
}
.brand__name{
  font-weight:700;
  letter-spacing:.2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.nav{
  display:flex;
  align-items:center;
  gap:18px;
}
.nav__link{
  font-weight:600;
  color:var(--muted);
  padding:10px 6px;
  border-radius:12px;
}
.nav__link:hover{ color:var(--text); background:rgba(255,255,255,.06) }

.nav-toggle{
  display:none;
  width:42px; height:42px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  border-radius:14px;
  padding:10px;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  height:2px;
  background:rgba(233,238,247,.9);
  margin:6px 0;
  border-radius:2px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  height:48px;
  padding:0 18px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text);
  font-weight:700;
  cursor:pointer;
  transition:transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ transform:translateY(-1px); background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.16) }
.btn--primary{
  background:linear-gradient(135deg, rgba(125,211,252,.95), rgba(96,165,250,.92));
  border-color:rgba(255,255,255,.24);
  color:#07101f;
}
.btn--primary:hover{ background:linear-gradient(135deg, rgba(125,211,252,1), rgba(96,165,250,1)); }
.btn--sm{ height:40px; padding:0 14px; border-radius:14px; font-size:.95rem }
.btn--block{ width:100% }

/* Typography */
.h1{
  font-size: clamp(2.1rem, 3vw + 1rem, 3.2rem);
  line-height:1.08;
  letter-spacing:-.02em;
  margin:0 0 14px;
}
.h1__muted{ color:rgba(233,238,247,.82) }
.h2{
  font-size: clamp(1.7rem, 1.2vw + 1.2rem, 2.2rem);
  margin:0 0 10px;
  letter-spacing:-.01em;
}
.h3{
  margin:0 0 8px;
  font-size:1.1rem;
}
.lead{
  color:rgba(233,238,247,.82);
  font-size:1.07rem;
  margin:0 0 18px;
  max-width:62ch;
}
.muted{ color:var(--muted) }

/* Hero */
.hero{
  position:relative;
  padding:70px 0 44px;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(125,211,252,.22), transparent 55%),
    radial-gradient(900px 520px at 90% 0%, rgba(96,165,250,.18), transparent 55%),
    linear-gradient(180deg, rgba(15,26,45,.55), rgba(11,18,32,.0) 70%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:34px;
  align-items:start;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:rgba(233,238,247,.84);
  font-weight:650;
  margin-bottom:14px;
}
.hero__actions{ display:flex; gap:12px; flex-wrap:wrap; margin: 12px 0 18px; }

.hero__meta{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:18px;
}
.meta-card{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,45,.55);
  border-radius:18px;
  padding:12px;
}
.meta-card__k{ color:rgba(233,238,247,.70); font-weight:700; font-size:.85rem; margin-bottom:6px; }
.meta-card__v{ font-weight:800; font-size:.98rem; }

.hero__visual .stack{
  display:grid;
  gap:12px;
}
.stack__row figure:first-child{
  height: 260px;              /* ajusta 240–280 si queres */
}

.stack__row figure:first-child img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}


.card-img{
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.card-img--tall img{ height:360px; width:100%; object-fit:cover; }
.card-img img{ width:100%; height:160px; object-fit:cover; }

/* Strip */
.strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
}
.strip__inner{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:18px;
  padding:18px 0;
}
.strip__title{ font-weight:900; margin-bottom:4px; }
.strip__text{ color:rgba(233,238,247,.72); }

/* Sections */
.section{ padding:54px 0; }
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section__head{ margin-bottom:18px; max-width:72ch; }

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:14px;
}
.card{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,45,.55);
  border-radius:22px;
  padding:18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}
.card__icon{
  width:42px; height:42px;
  border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(125,211,252,.14);
  border:1px solid rgba(125,211,252,.22);
  color:rgba(233,238,247,.92);
  font-weight:900;
  margin-bottom:12px;
}

/* Split */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:22px;
  align-items:start;
}
.list{
  list-style:none;
  padding:0;
  margin:16px 0 0;
  display:grid;
  gap:10px;
}
.list .dot{
  width:9px; height:9px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--brand), var(--brand2));
  display:inline-block;
  margin-right:10px;
  vertical-align:middle;
}
.callout{
  margin-top:16px;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
}
.callout__k{ font-weight:900; color:rgba(233,238,247,.80); font-size:.9rem; }
.callout__v{ font-weight:900; margin-top:6px; }

.media-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.media{
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.media img{ width:100%; height:190px; object-fit:cover; }
.media--wide{ grid-column:1 / -1; }
.media--wide img{ height:220px; }

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:12px;
}
.step{
  display:flex;
  gap:12px;
  padding:16px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,45,.55);
}
.step__n{
  width:38px; height:38px;
  border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(96,165,250,.16);
  border:1px solid rgba(96,165,250,.25);
  font-weight:900;
}
.step__t{ font-weight:900; margin-bottom:6px; }

/* Banner */
.banner{
  margin-top:16px;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(800px 420px at 0% 0%, rgba(125,211,252,.18), transparent 55%),
    rgba(15,26,45,.55);
  overflow:hidden;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  align-items:stretch;
  box-shadow: var(--shadow);
}
.banner__copy{
  padding:18px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:10px;
}
.banner__img img{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* Contact */
.info{
  margin-top:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,45,.55);
  border-radius:22px;
  padding:16px;
}
.info__row{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding:10px 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.info__row:first-child{ border-top:0; padding-top:0; }
.info__k{ color:rgba(233,238,247,.70); font-weight:800; }
.info__v{ font-weight:900; }

.form{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,45,.55);
  border-radius:22px;
  padding:16px;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}
.form__row{ margin-bottom:12px; }
.label{ display:block; font-weight:850; margin:0 0 6px; color:rgba(233,238,247,.85); }
.input{
  width:100%;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:var(--text);
  padding:12px 12px;
  outline:none;
}
.input:focus{ border-color:rgba(125,211,252,.40); box-shadow:0 0 0 6px rgba(125,211,252,.12) }
.input--area{ resize:vertical; min-height:120px }
.form__note{ margin:10px 0 0; font-size:.92rem; }

/* Footer */
.footer{
  border-top:1px solid var(--line);
  padding:26px 0;
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:flex-start;
}
.brand--footer .brand__name{ font-weight:900; }

/* Responsive */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__meta{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .banner{ grid-template-columns: 1fr; }
  .card-img--tall img{ height:280px; }
  .card-img img{ height:160px; }
  .media img{ height:180px; }
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav{
    position:fixed;
    top:68px; right:16px; left:16px;
    display:none;
    flex-direction:column;
    gap:8px;
    padding:12px;
    border:1px solid rgba(255,255,255,.12);
    background:rgba(11,18,32,.92);
    border-radius:18px;
  }
  .nav.is-open{ display:flex; }
  .nav__link{ padding:12px 10px; }
}