/* SaaS Futurista Corporativo (ULTRA) - Landing Informativa */
:root{
  --bg:#070A12;
  --bg2:#0B1021;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --stroke:rgba(255,255,255,.14);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.65);
  --soft:rgba(255,255,255,.10);
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 26px;
  --max: 1120px;
  --grad: radial-gradient(1200px 600px at 15% 10%, rgba(130,86,255,.35), transparent 55%),
          radial-gradient(900px 500px at 80% 20%, rgba(0,204,255,.25), transparent 55%),
          radial-gradient(800px 600px at 60% 80%, rgba(51,255,153,.16), transparent 60%),
          linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: var(--grad);
  overflow-x:hidden;
}

a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding:0 20px}
.skip{
  position:absolute; left:-999px; top:10px;
  background:#fff; color:#000; padding:10px 12px; border-radius:12px;
}
.skip:focus{left:10px; z-index:9999}

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(16px);
  background: rgba(10,12,22,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar__inner{display:flex; align-items:center; justify-content:space-between; gap:18px; padding:14px 0}

.brand{display:flex; align-items:center; gap:10px; min-width:240px}
.brand__mark{
  width:34px; height:34px; border-radius:12px;
  background: conic-gradient(from 220deg, rgba(130,86,255,1), rgba(0,204,255,1), rgba(51,255,153,1), rgba(130,86,255,1));
  box-shadow: 0 0 0 1px rgba(255,255,255,.12), 0 12px 32px rgba(0,0,0,.35);
}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__tag{font-size:12px; color:var(--muted)}
.brand--footer .brand__tag{display:none}

.nav{display:flex; gap:16px; align-items:center}
.nav a{
  text-decoration:none;
  font-size:14px;
  color:var(--muted);
  padding:10px 10px;
  border-radius:12px;
}
.nav a:hover{color:var(--text); background: rgba(255,255,255,.06)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  border:1px solid rgba(255,255,255,.14);
  border-radius:14px;
  padding:12px 14px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
  transition: transform .08s ease, background .18s ease, border-color .18s ease;
  user-select:none;
}
.btn:active{transform: translateY(1px)}
.btn--primary{
  border-color: rgba(0,204,255,.35);
  background: linear-gradient(135deg, rgba(130,86,255,.85), rgba(0,204,255,.75));
  box-shadow: 0 18px 60px rgba(0,204,255,.18);
}
.btn--primary:hover{border-color: rgba(255,255,255,.30)}
.btn--soft{background: rgba(255,255,255,.06)}
.btn--soft:hover{background: rgba(255,255,255,.10)}
.btn--ghost{background: transparent}
.btn--ghost:hover{background: rgba(255,255,255,.06)}
.btn--full{width:100%}

.hero{padding:44px 0 26px; position:relative}
.hero:before{
  content:""; position:absolute; inset:-180px -120px auto -120px; height:480px;
  background: radial-gradient(closest-side, rgba(255,255,255,.12), transparent 70%);
  filter: blur(10px);
  opacity:.25;
  pointer-events:none;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:28px;
  align-items:start;
}
.pill{
  display:inline-flex;
  gap:10px;
  padding:8px 12px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  border-radius:999px;
  font-size:12px;
  color:var(--muted);
}
h1{font-size:44px; line-height:1.05; margin:14px 0 10px; letter-spacing:-.6px}
.lead{font-size:16px; color:var(--muted); line-height:1.6; max-width:60ch}
.muted{color:var(--muted)}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 14px}

.trust{display:grid; grid-template-columns: repeat(3,1fr); gap:10px; margin-top:18px}
.trust__item{
  padding:12px 12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
}
.trust__k{display:block; font-size:12px; color:var(--muted)}
.trust__v{display:block; font-size:13px; margin-top:4px}

.hero__panel{display:flex; flex-direction:column; gap:14px}
.glass{
  border:1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.glass__head{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 16px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.hmini{margin:0; font-size:14px; letter-spacing:.2px}
.badge{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}
.checklist{margin:0; padding:0 16px 12px 16px; list-style:none}
.checklist li{
  display:flex; gap:10px;
  padding:10px 0;
  border-bottom:1px dashed rgba(255,255,255,.08);
  color: rgba(255,255,255,.84);
  font-size:14px;
}
.checklist li:last-child{border-bottom:0}
.dot{
  width:10px; height:10px; border-radius:999px; margin-top:5px;
  background: linear-gradient(135deg, rgba(130,86,255,1), rgba(0,204,255,1));
  box-shadow: 0 0 0 3px rgba(0,204,255,.10);
}
.glass__foot{padding:0 16px 16px 16px}
.fine{font-size:12px; color:var(--muted); line-height:1.55}
.center{text-align:center}

.gridcards{
  display:grid;
  grid-template-columns: repeat(2,1fr);
  gap:12px;
}
.card{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding:14px 14px;
}
.card h3{margin:0 0 6px; font-size:14px}
.card p{margin:0; color:var(--muted); font-size:13px; line-height:1.5}

.legal-strip{
  margin-top:18px;
  padding:14px 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  color: rgba(255,255,255,.85);
  font-size:13px;
}

.section{padding:54px 0}
.section__head{max-width:70ch; margin-bottom:18px}
.section__head h2{margin:0 0 10px; font-size:28px; letter-spacing:-.2px}
.section__head p{margin:0; color:var(--muted); line-height:1.6}
.section--dark{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.00));
  border-top:1px solid rgba(255,255,255,.07);
  border-bottom:1px solid rgba(255,255,255,.07);
}

.cols{
  display:grid;
  grid-template-columns: 1fr 1fr .9fr;
  gap:16px;
  align-items:start;
}
.col{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius2);
  padding:18px 18px;
}
.col h3{margin:0 0 8px; font-size:16px}
.col p{margin:0 0 14px; color:var(--muted); line-height:1.6}
.highlight{
  background: linear-gradient(180deg, rgba(130,86,255,.14), rgba(0,204,255,.10));
  border-color: rgba(0,204,255,.22);
  box-shadow: 0 22px 70px rgba(0,204,255,.10);
}
.bullets{margin:10px 0 0 0; padding-left:18px; color:var(--muted)}
.bullets li{margin:6px 0}

.accordion details{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  padding:14px 14px;
  margin-bottom:10px;
}
.accordion summary{
  cursor:pointer;
  font-weight:600;
  list-style:none;
}
.accordion summary::-webkit-details-marker{display:none}
.details__body{padding-top:10px; color:var(--muted); line-height:1.6}

.riskgrid{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap:12px;
}
.risk{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  padding:16px 16px;
}
.risk h3{margin:0 0 8px; font-size:15px}
.risk p{margin:0; color:var(--muted); line-height:1.6; font-size:13px}
.note{
  margin-top:16px;
  padding:14px 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  color: rgba(255,255,255,.86);
}
.section--contact{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.00));
  border-top:1px solid rgba(255,255,255,.07);
}
.contact{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:start;
}
.mini{
  margin-top:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  padding:12px 12px;
}
.mini__k{font-size:12px; color:var(--muted)}
.mini__v{font-size:13px; color:rgba(255,255,255,.85); margin-top:4px; line-height:1.5}

.form{
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  border-radius: var(--radius2);
  padding:18px 18px;
  box-shadow: var(--shadow);
}
label{display:block; margin-bottom:12px}
label span{display:block; font-size:12px; color:var(--muted); margin-bottom:6px}
input{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline:none;
}
input:focus{
  border-color: rgba(0,204,255,.35);
  box-shadow: 0 0 0 4px rgba(0,204,255,.10);
}
.check{display:flex; gap:10px; align-items:flex-start}
.check input{width:auto; margin-top:3px}
.check span{margin:0; color:var(--muted); font-size:12.5px; line-height:1.45}

.footer{
  padding:22px 0 28px;
  border-top:1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.12);
}
.footer__grid{
  display:flex; gap:18px; justify-content:space-between; align-items:flex-start;
}
.footer__links{display:flex; gap:12px; flex-wrap:wrap}
.footer__links a{color:var(--muted); text-decoration:none; padding:8px 10px; border-radius:12px}
.footer__links a:hover{color:var(--text); background: rgba(255,255,255,.06)}
.footer__bottom{padding-top:10px}

.page{padding:40px 0}
.page h1{font-size:34px; margin:0 0 12px}
.page h2{margin:22px 0 10px}
hr{border:0; height:1px; background: rgba(255,255,255,.10); margin:22px 0}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns:1fr; gap:18px}
  h1{font-size:38px}
  .trust{grid-template-columns:1fr; gap:10px}
  .cols{grid-template-columns:1fr; }
  .riskgrid{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
  .gridcards{grid-template-columns:1fr}
  .nav{display:none}
}
@media (max-width: 520px){
  h1{font-size:34px}
  .riskgrid{grid-template-columns:1fr}
}