*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root{
  --navy:#0B1F4D; --navy2:#081633; --panel:#16305F; --panel2:#12285285;
  --blue:#2F6BFF; --cyan:#36D6E7; --gold:#C89650;
  --line:rgba(255,255,255,.12); --line-soft:rgba(255,255,255,.08);
  --text:#EAF0FF; --muted:#A9BADC; --faint:#7188B8;
  --display:'Sora',Arial,Helvetica,sans-serif; --sans:'Inter',system-ui,-apple-system,sans-serif;
  --radius:16px;
}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans); color:var(--text); line-height:1.6;
  background:linear-gradient(180deg,var(--navy) 0%,var(--navy2) 60%,#060F26 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{max-width:1120px; margin:0 auto; padding:0 24px}
img{max-width:100%; display:block}

/* ── header ─────────────────────────────────────────────────────── */
header.top{padding:22px 0}
header.top .row{display:flex; align-items:center; justify-content:space-between}
.brand{display:flex; align-items:center; gap:10px}
.brand img{height:28px}
.brand .wm{font-family:var(--display); font-weight:800; font-size:17px; letter-spacing:-.3px; color:#fff}
.brand .sub{display:none}
@media(min-width:560px){ .brand .sub{display:block; font-family:var(--display); font-weight:700; font-size:8px; letter-spacing:.22em; color:var(--gold); margin-top:2px} }
.top .cta-mini{
  font-family:var(--display); font-weight:700; font-size:12.5px; color:var(--navy);
  background:#fff; padding:9px 16px; border-radius:999px;
  text-decoration:none; box-shadow:0 8px 24px -14px rgba(0,0,0,.5);
}

/* ── hero ───────────────────────────────────────────────────────── */
.hero{padding:64px 0 48px; text-align:center; position:relative}
.hero::before{
  content:""; position:absolute; left:50%; top:-40px; width:640px; height:420px; transform:translateX(-50%);
  background:radial-gradient(ellipse at center, rgba(54,214,231,.16), transparent 68%); pointer-events:none; z-index:0;
}
.hero > *{position:relative}
.hero .badge{
  display:inline-flex; align-items:center; gap:8px; background:rgba(54,214,231,.12);
  color:#BEEFF7; border:1px solid rgba(54,214,231,.35); padding:6px 15px; border-radius:999px;
  font-family:var(--display); font-size:11.5px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  margin-bottom:22px;
}
.hero .badge .dot{width:6px; height:6px; border-radius:50%; background:var(--cyan)}
.hero h1{
  font-family:var(--display); font-weight:800; font-size:clamp(32px,5.5vw,50px); line-height:1.16;
  letter-spacing:-.01em; color:#fff; max-width:780px; margin:0 auto 18px; text-wrap:balance;
}
.hero h1 em{font-style:normal; color:var(--cyan)}
.hero p.lede{
  color:var(--muted); font-size:17px; line-height:1.65; max-width:580px; margin:0 auto 36px;
}
.stats{display:flex; justify-content:center; gap:0; flex-wrap:wrap}
.stat{padding:0 26px; text-align:center; border-left:1px solid var(--line)}
.stat:first-child{border-left:none}
.stat b{display:block; font-family:var(--display); font-weight:800; font-size:26px; color:#fff}
.stat span{font-size:11.5px; color:var(--faint); text-transform:uppercase; letter-spacing:.06em; font-weight:600}

/* ── section shell ─────────────────────────────────────────────── */
section.materiais{padding:20px 0 8px}
.sec-head{display:flex; align-items:baseline; justify-content:space-between; gap:16px; margin-bottom:22px; flex-wrap:wrap}
.sec-head .kicker{font-family:var(--display); font-weight:800; font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold)}
.sec-head h2{font-family:var(--display); font-weight:800; font-size:24px; color:#fff; margin-top:4px}
.sec-head p{color:var(--muted); font-size:14px; max-width:420px}

/* ── diagnostico cards (featured) ────────────────────────────────── */
.diag-grid{display:grid; gap:16px; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); margin-bottom:64px}
.diag-card{
  display:flex; flex-direction:column; background:linear-gradient(165deg,#1B3970,var(--panel));
  color:#fff; border-radius:var(--radius); padding:26px; text-decoration:none;
  box-shadow:0 20px 44px -26px rgba(0,0,0,.6); transition:transform .2s ease, box-shadow .2s ease;
  position:relative; overflow:hidden; border-top:3px solid transparent;
  border-image:linear-gradient(90deg,var(--blue),var(--cyan)) 1;
}
.diag-card::after{content:""; position:absolute; right:-30px; top:-30px; width:120px; height:120px; border-radius:50%; background:radial-gradient(circle,rgba(54,214,231,.22),transparent 70%)}
.diag-card:hover{transform:translateY(-4px); box-shadow:0 26px 54px -22px rgba(0,0,0,.7)}
.diag-card .tag{font-family:var(--display); font-weight:700; font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--cyan); margin-bottom:14px}
.diag-card h3{font-family:var(--display); font-weight:800; font-size:20px; line-height:1.25; margin-bottom:10px}
.diag-card p{color:#c3d0e6; font-size:13.5px; line-height:1.6; margin-bottom:14px}
.diag-card .resultado{
  font-size:12.5px; line-height:1.55; color:#e8f0ff; background:rgba(255,255,255,.07);
  border-left:2px solid var(--cyan); padding:10px 12px; border-radius:0 8px 8px 0; margin-bottom:20px; flex:1;
}
.diag-card .resultado b{color:var(--cyan); font-family:var(--display); font-weight:700; font-size:10.5px; text-transform:uppercase; letter-spacing:.06em; display:block; margin-bottom:3px}
.diag-card .go{
  display:inline-flex; align-items:center; gap:8px; font-family:var(--display); font-weight:700; font-size:13px;
  color:#0B1F4D; background:linear-gradient(135deg,var(--blue),var(--cyan)); padding:11px 18px; border-radius:999px;
  align-self:flex-start;
}

/* ── ebook grid ─────────────────────────────────────────────────── */
.grid{display:grid; gap:16px; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); margin-bottom:20px}
.card{
  display:flex; flex-direction:column; background:var(--panel); border:1px solid var(--line-soft);
  border-radius:var(--radius); padding:22px; text-decoration:none; color:inherit;
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-3px); border-color:rgba(54,214,231,.45); box-shadow:0 18px 40px -24px rgba(0,0,0,.6)}
.card .icn{
  width:38px; height:38px; border-radius:10px; background:rgba(255,255,255,.06); display:flex; align-items:center;
  justify-content:center; font-size:17px; margin-bottom:16px; flex-shrink:0;
}
.card .cat{font-family:var(--display); font-weight:700; font-size:9.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); margin-bottom:6px}
.card h3{font-family:var(--display); font-weight:700; font-size:15.5px; line-height:1.35; color:#fff; margin-bottom:8px}
.card p.desc{color:var(--muted); font-size:12.5px; line-height:1.55; margin-bottom:12px}
.card .resultado{
  font-size:12.5px; line-height:1.55; color:#dfe8fb; background:rgba(47,107,255,.12);
  border-left:2px solid var(--blue); padding:9px 11px; border-radius:0 8px 8px 0; flex:1;
}
.card .resultado b{color:#8FB4FF; font-family:var(--display); font-weight:700; font-size:10px; text-transform:uppercase; letter-spacing:.05em; display:block; margin-bottom:3px}
.card .go{margin-top:16px; color:var(--cyan); font-weight:700; font-size:12.5px; display:inline-flex; align-items:center; gap:6px}

/* ── prova social ──────────────────────────────────────────────── */
.autoridade{
  display:flex; gap:22px; align-items:center; background:var(--panel); border:1px solid var(--line-soft);
  border-radius:var(--radius); padding:26px; margin:56px 0; flex-wrap:wrap;
}
.autoridade .mono{
  width:56px; height:56px; border-radius:14px; flex-shrink:0; background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex; align-items:center; justify-content:center; font-family:var(--display); font-weight:800;
  font-size:20px; color:#0B1F4D;
}
.autoridade .t{flex:1; min-width:240px}
.autoridade .t b{font-family:var(--display); color:#fff; font-size:15px}
.autoridade .t p{color:var(--muted); font-size:13.5px; margin-top:4px; line-height:1.6}

/* ── cta final ──────────────────────────────────────────────────── */
.cta-final{
  background:linear-gradient(180deg,var(--blue),var(--cyan)); border-radius:24px; padding:52px 32px;
  text-align:center; color:var(--navy); margin:24px 0 56px; position:relative; overflow:hidden;
}
.cta-final .kicker{font-family:var(--display); font-weight:800; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:#0B1F4D; opacity:.75; margin-bottom:14px}
.cta-final h2{font-family:var(--display); font-weight:800; font-size:clamp(24px,4vw,32px); margin-bottom:14px; color:#0B1F4D}
.cta-final p{color:#0B1F4D; opacity:.85; max-width:460px; margin:0 auto 26px; font-size:15px; line-height:1.6}
.cta-final .btn{
  display:inline-flex; align-items:center; gap:10px; font-family:var(--display); font-weight:800; font-size:14.5px;
  color:#fff; background:var(--navy); padding:15px 30px; border-radius:999px;
  text-decoration:none; box-shadow:0 16px 34px -14px rgba(11,31,77,.6);
}

/* ── footer ─────────────────────────────────────────────────────── */
footer{padding:32px 0 48px; text-align:center; border-top:1px solid var(--line-soft)}
footer .fbrand{display:flex; align-items:center; justify-content:center; gap:8px; margin-bottom:10px}
footer .fbrand img{height:20px}
footer .fbrand span{font-family:var(--display); font-weight:800; font-size:13px; color:#fff}
footer p{color:var(--faint); font-size:12.5px}
footer a{color:var(--gold); text-decoration:none; font-weight:600}