/* Visual: fundo azul-noite com brilho diagonal, barra de navegação em pílula e cartões de vidro em grade.
   Escolha deliberada de um único tema escuro. */
:root{
  --bg:#060b14; --bg2:#0a1424; --fg:#e9eef7; --muted:#97a6bd; --faint:#6b7b93;
  --glass:rgba(255,255,255,.045); --glass-strong:rgba(255,255,255,.08); --line:rgba(255,255,255,.10);
  --accent:#2f6bff; --accent2:#5aa2ff; --accent-fg:#ffffff; --ok:#5fd6a0; --no:#ff8f86;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-head:"Outfit","Inter",system-ui,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;color:var(--fg);font:16px/1.65 var(--font-body);
  background:
    radial-gradient(1200px 600px at 8% -5%, rgba(47,107,255,.28), transparent 60%),
    radial-gradient(900px 500px at 95% 10%, rgba(90,162,255,.14), transparent 60%),
    var(--bg);
  background-attachment:fixed;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at 30% 0%,#000 0%,transparent 65%);mask-image:radial-gradient(ellipse at 30% 0%,#000 0%,transparent 65%)}
.wrap{max-width:1120px;margin:0 auto}
a{color:var(--accent2)}
:focus-visible{outline:3px solid var(--accent2);outline-offset:3px;border-radius:8px}
h1,h2,h3{font-family:var(--font-head);margin:0;text-wrap:balance}
h1{font-weight:300;font-size:clamp(38px,7vw,72px);line-height:1.04;letter-spacing:-.02em;
  background:linear-gradient(180deg,#fff 20%,#9db4d8 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-weight:300;font-size:clamp(28px,4.4vw,44px);line-height:1.1;letter-spacing:-.015em}
h3{font-weight:500;font-size:19px;line-height:1.3}
p{margin:0}
.muted{color:var(--muted)}
/* Barra superior em pílula */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;padding-block:16px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 20px;
  background:rgba(10,20,36,.65);border:1px solid var(--line);border-radius:16px;
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.brand{font:500 20px var(--font-head);text-decoration:none;color:var(--fg)}
.brand span{color:var(--accent2)}
nav.main{display:flex;gap:28px;font-size:14.5px}
nav.main a{color:var(--fg);text-decoration:none;opacity:.85}
nav.main a:hover{opacity:1}
@media (max-width:760px){nav.main{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border-radius:10px;font-weight:500;text-decoration:none;color:var(--accent-fg);
  background:linear-gradient(180deg,#3a78ff,#1f58ee);border:1px solid rgba(255,255,255,.18);box-shadow:0 8px 28px rgba(47,107,255,.35)}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:var(--glass);box-shadow:none;color:var(--fg)}
.btn.small{padding:9px 18px;font-size:14px;box-shadow:none}
.btn[hidden]{display:none}
/* Hero */
.hero{text-align:center;padding-block:72px 40px;display:grid;justify-items:center;gap:24px}
.hero .lead{max-width:60ch;color:var(--muted);font-size:clamp(16px,2vw,19px)}
.cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
/* Cartões de vidro */
.card{background:linear-gradient(180deg,var(--glass-strong),var(--glass));border:1px solid var(--line);border-radius:18px;padding:24px;min-width:0;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;padding-bottom:24px}
.bento .a{grid-column:span 5}.bento .b{grid-column:span 7}.bento .c{grid-column:span 4}.bento .d{grid-column:span 4}.bento .e{grid-column:span 4}
@media (max-width:900px){.bento .a,.bento .b,.bento .c,.bento .d,.bento .e{grid-column:span 12}}
.flow{display:grid;gap:8px;margin-top:18px}
.flow div{padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--fg);background:rgba(255,255,255,.03)}
.flow .on{border-color:rgba(90,162,255,.6);background:rgba(47,107,255,.18)}
.glow{margin-top:18px;height:120px;border-radius:12px;position:relative;overflow:hidden;border:1px solid var(--line);
  background:radial-gradient(120px 70px at 50% 100%,rgba(90,162,255,.9),rgba(47,107,255,.25) 60%,transparent 75%),#0a1830}
.glow span{position:absolute;inset:0;display:grid;place-items:center;font:500 14px var(--font-head);letter-spacing:.04em;color:#fff}
.rows{display:grid;gap:10px;margin-top:16px}
.rows div{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;background:rgba(255,255,255,.03)}
.rows b{font-weight:500;color:var(--accent2)}
.shield{margin-top:16px;display:grid;place-items:center;height:96px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
/* Seções */
section{padding-block:72px}
.eyebrow{font:500 13px var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);margin-bottom:12px;display:block}
.sec-head{display:grid;gap:14px;margin-bottom:36px;max-width:62ch}
.sec-head p{color:var(--muted)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
@media (max-width:900px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;margin-bottom:14px;font:500 15px var(--font-head);
  border:1px solid rgba(90,162,255,.55);background:rgba(47,107,255,.2)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:760px){.cols{grid-template-columns:1fr}}
.card ul{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.card li{padding-left:26px;position:relative;color:var(--fg);font-size:15px}
.yes li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.no li::before{content:"✕";position:absolute;left:0;color:var(--no);font-weight:700}
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.who{grid-template-columns:1fr}}
details{border-bottom:1px solid var(--line);padding:18px 0;max-width:780px}
details summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--accent2);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:10px;color:var(--muted)}
.ready{margin:20px 0 0;display:grid;gap:8px;padding:0;list-style:none}
.ready li{padding-left:28px;position:relative;color:var(--muted)}
.ready li::before{content:"□";position:absolute;left:0;color:var(--accent2)}
.contact{text-align:center;display:grid;justify-items:center;gap:20px;padding:56px 24px}
.contact .ready{justify-items:start;text-align:left}
.contact-note{color:var(--faint);font-size:15px}
footer{border-top:1px solid var(--line);padding-block:32px 56px;font-size:14px;color:var(--faint)}
footer .wrap{display:grid;gap:10px}
footer p{max-width:80ch}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.seal{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;font-size:14px;text-decoration:none;color:var(--fg);
  background:rgba(95,214,160,.10);border:1px solid rgba(95,214,160,.35)}
.seal::before{content:"✓";color:var(--ok);font-weight:700}
.guarantee{padding:40px;border-color:rgba(95,214,160,.30);
  background:linear-gradient(180deg,rgba(95,214,160,.08),rgba(255,255,255,.03))}
.guarantee .sec-head{margin-bottom:28px}
.guarantee .cols{gap:32px}
.glist{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.glist li{padding-left:26px;position:relative;font-size:15px}
.glist li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.muted-list li{color:var(--muted)}
.muted-list li::before{content:"•";color:var(--muted)}
@media (max-width:760px){.guarantee{padding:24px}}