:root{
  --bg1:#fafbff;
  --bg2:#f2f5ff;
  --paper:rgba(255,255,255,.78);
  --text:#0b1220;
  --muted:#46536a;
  --line:rgba(11,18,32,.12);
  --accent:#1e63ff;
  --accent2:#ff7a18;
  --shadow:0 18px 44px rgba(11,18,32,.10);
  --radius:16px;
}
*{box-sizing:border-box}
html{
  min-height:100%;
  background:
    radial-gradient(1200px 700px at 10% 0%, rgba(30,99,255,.16), transparent 60%),
    radial-gradient(1000px 650px at 90% 0%, rgba(255,122,24,.12), transparent 55%),
    radial-gradient(1100px 720px at 50% 120%, rgba(18,160,250,.10), transparent 55%),
    linear-gradient(var(--bg1), var(--bg2));
  background-color:var(--bg2);
}
body{
  min-height:100%;
  margin:0;
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Noto Sans", sans-serif;
  background:transparent;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  background:
    repeating-linear-gradient(0deg, rgba(11,18,32,.045), rgba(11,18,32,.045) 1px, transparent 1px, transparent 42px),
    repeating-linear-gradient(90deg, rgba(11,18,32,.045), rgba(11,18,32,.045) 1px, transparent 1px, transparent 42px);
  opacity:.22;
  pointer-events:none;
  mask-image: radial-gradient(circle at 20% 0%, rgba(0,0,0,.85), transparent 65%);
}
@supports not (mask-image: radial-gradient(circle at 20% 0%, #000, transparent)){
  body:before{opacity:.14}
}
a{color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 20px}

.skip{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  left:16px;
  top:16px;
  width:auto;
  height:auto;
  z-index:9999;
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  padding:10px 12px;
  border-radius:12px;
  box-shadow:0 12px 30px rgba(11,18,32,.12);
}

.header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(246,247,251,.72);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0}
.mark{width:26px;height:26px;display:inline-flex}
.name{font-weight:900;letter-spacing:.2px}
.pill{
  font-size:12px;
  color:var(--muted);
  border:1px solid var(--line);
  padding:4px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.60);
  white-space:nowrap;
}
.links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.links a{
  text-decoration:none;
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
}
.links a:hover{color:var(--text);background:rgba(30,99,255,.08)}

.hero{padding:56px 0 28px}
.grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--muted);
  border:1px solid var(--line);
  padding:6px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.60);
}
.h1{
  margin:14px 0 12px;
  font-size:46px;
  line-height:1.02;
  letter-spacing:-.7px;
}
@media (max-width: 520px){.h1{font-size:38px}}
.sub{margin:0 0 18px;color:var(--muted);font-size:16px;line-height:1.7;max-width:58ch}

.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.75);
  box-shadow:0 10px 28px rgba(11,18,32,.07);
}
.btn.primary{
  border-color:rgba(30,99,255,.35);
  background:linear-gradient(90deg, rgba(30,99,255,.18), rgba(255,122,24,.12));
}
.btn:hover{transform:translateY(-1px)}
.btn.disabled{opacity:.55;cursor:not-allowed;transform:none !important}

.highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
@media (max-width: 820px){.highlights{grid-template-columns:1fr}}
.hi{
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.60);
  padding:12px;
}
.hi b{display:block}
.hi span{display:block;color:var(--muted);font-size:13px;margin-top:6px;line-height:1.5}

.phoneWrap{display:grid;gap:10px;justify-items:end}
@media (max-width: 900px){.phoneWrap{justify-items:start}}
.phone{
  width:min(420px, 100%);
  border-radius:22px;
  border:1px solid rgba(11,18,32,.16);
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
  box-shadow:var(--shadow);
  overflow:hidden;
}
.phoneTop{display:flex;gap:6px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.65)}
.dot{width:8px;height:8px;border-radius:99px;background:rgba(11,18,32,.22)}
.phoneBody{padding:14px}
.screenTitle{font-weight:900;letter-spacing:.2px;display:flex;align-items:center;justify-content:space-between}
.screenTitle:after{
  content:"analogias";
  font-size:11px;
  color:var(--muted);
  border:1px solid var(--line);
  padding:4px 8px;
  border-radius:999px;
  background:rgba(255,255,255,.62);
}
.screenCard{margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:16px;background:rgba(30,99,255,.06)}
.screenLabel{font-size:12px;color:var(--muted);display:inline-flex;border:1px solid var(--line);padding:4px 8px;border-radius:999px;background:rgba(255,255,255,.65)}
.screenQ{margin-top:10px;font-weight:800;line-height:1.35}
.choices{display:grid;gap:8px;margin-top:10px}
.choice{border:1px solid var(--line);border-radius:12px;padding:10px;background:rgba(255,255,255,.78);color:var(--muted)}
.choice:first-child{border-color:rgba(30,99,255,.28);color:var(--text);background:linear-gradient(90deg, rgba(30,99,255,.14), rgba(255,122,24,.08))}
.screenRow{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.mini{border:1px solid var(--line);border-radius:14px;padding:12px;background:rgba(255,255,255,.66)}
.miniT{font-size:12px;color:var(--muted)}
.miniS{margin-top:6px;font-weight:900}
.screenFoot{margin-top:12px;font-size:12px;color:var(--muted)}
.note{font-size:12px;color:var(--muted);text-align:right;max-width:420px}
@media (max-width: 900px){.note{text-align:left}}

.section{padding:30px 0}
.section h2{margin:0 0 12px;font-size:26px;letter-spacing:-.3px}
.muted{color:var(--muted);line-height:1.75}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
@media (max-width: 900px){.cards{grid-template-columns:1fr}}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--paper);
  padding:16px;
  box-shadow:0 12px 34px rgba(11,18,32,.08);
}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);line-height:1.7}

.split{padding-top:14px}
.splitGrid{display:grid;grid-template-columns:1.05fr .95fr;gap:14px;align-items:start}
@media (max-width: 900px){.splitGrid{grid-template-columns:1fr}}
.bullets{margin:12px 0 0;padding-left:18px;color:var(--muted);line-height:1.85}

.contact{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.contact p{margin:0}

.footer{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  border-top:1px solid var(--line);
  padding:18px 0;
  color:var(--muted);
  font-size:13px;
}
.footerLinks{display:flex;gap:14px;flex-wrap:wrap}
.footer a{text-decoration:none}
.footer a:hover{color:var(--text)}

.proseWrap{padding:50px 0 30px}
.prose{
  max-width:78ch;
  margin:0 auto;
  border:1px solid var(--line);
  background:rgba(255,255,255,.80);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
}
.prose h1{margin:0 0 10px;font-size:34px;letter-spacing:-.4px}
.prose .updated{margin:0 0 18px;color:var(--muted);font-size:13px}
.prose h2{margin:18px 0 8px;font-size:18px}
.prose p{margin:0;color:var(--muted);line-height:1.85}
.prose ul{margin:10px 0 0;padding-left:18px;color:var(--muted);line-height:1.9}
.prose li{margin:4px 0}
.prose a{color:var(--text)}
.prose a:hover{text-decoration:none}

.reveal{opacity:0;transform:translateY(10px);transition:opacity .65s ease, transform .65s ease}
.reveal.is-in{opacity:1;transform:translateY(0)}

@media (prefers-reduced-motion: reduce){
  .btn:hover{transform:none}
  .reveal{opacity:1;transform:none;transition:none}
  body:before{opacity:.15}
}