:root{
  --navy:#0d2240; --navy-2:#122c52; --green:#1f7a3d; --green-2:#2ea05a; --green-soft:#7bd39a;
  --bg:#f1f3f6; --text:#14213d; --muted:#4a5568; --line:#dde3ec; --white:#fff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.5;-webkit-text-size-adjust:100%}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}

/* barra do topo */
.top{background:#0a1a33;color:#fff}
.top .wrap{height:52px;display:flex;align-items:center}
.top b{font-weight:600;font-size:15px;letter-spacing:.2px}

/* hero */
.hero{background:var(--navy);color:#fff;padding:28px 0 36px}
.hero .wrap{display:grid;gap:22px}
.eyebrow{color:var(--green-soft);font-size:11px;font-weight:600;letter-spacing:1.6px}
h1{font-size:28px;line-height:1.16;font-weight:700;margin:8px 0 12px}
h1 em{font-style:normal;color:var(--green-soft)}
.sub{color:#d5deec;font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:500;background:rgba(255,255,255,.06)}

/* cartão do formulário */
.card{background:#fff;color:var(--text);border-radius:14px;padding:20px 18px;box-shadow:0 12px 34px rgba(0,0,0,.28);min-height:190px}
.card h2{font-size:18px;font-weight:600}
.card .lead{font-size:13px;color:var(--muted);margin:2px 0 12px}
label.l{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
input[type=email],input[type=tel]{width:100%;font:inherit;font-size:16px;padding:13px 12px;border:1.5px solid var(--line);border-radius:10px;outline:none;background:#fff}
input:focus{border-color:var(--green-2);box-shadow:0 0 0 3px rgba(46,160,90,.18)}
.btn{display:block;width:100%;margin-top:12px;border:0;border-radius:10px;padding:14px;font:inherit;font-size:16px;font-weight:600;cursor:pointer;background:var(--green);color:#fff;text-align:center;text-decoration:none}
.btn:hover{background:#196632}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:#eef1f5;color:var(--text)}
.btn.ghost:hover{background:#e3e8ef}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.note{font-size:12px;color:var(--muted);margin-top:10px}
.err{color:#b42318;font-size:12.5px;margin-top:6px;min-height:16px}
.skip{display:block;text-align:center;font-size:13px;color:var(--muted);margin-top:12px}

/* pesquisa */
.bar{height:6px;border-radius:99px;background:#e6ebf2;overflow:hidden;margin:0 0 14px}
.bar i{display:block;height:100%;width:0;background:var(--green-2);transition:width .25s}
.q{font-size:16px;font-weight:600;margin-bottom:10px}
.opts{display:grid;gap:8px}
.opt{display:flex;align-items:center;gap:10px;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;font-size:14.5px;cursor:pointer;background:#fff}
.opt input{accent-color:var(--green);width:18px;height:18px;flex:none}
.opt.sel{border-color:var(--green-2);background:#f0faf4}

/* seções */
section{padding:44px 0}
.ttl{font-size:26px;font-weight:700;color:var(--navy);line-height:1.2}
.sec-sub{color:var(--muted);font-size:15px;margin:6px 0 20px}
.aulas{display:grid;gap:12px}
.aula{display:flex;gap:14px;background:var(--bg);border-radius:12px;padding:16px}
.aula .n{flex:none;width:36px;height:36px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.aula small{display:block;color:var(--green);font-weight:700;font-size:12px;letter-spacing:.4px}
.aula h3{font-size:16px;color:var(--navy);margin:2px 0 4px;line-height:1.3}
.aula p{font-size:13.5px;color:var(--muted)}
.quem{background:var(--bg)}
.quem .wrap{display:grid;gap:22px;align-items:start}
.quem img{border-radius:14px;width:100%;max-width:300px;margin:0 auto}
.quem p{font-size:15px;color:var(--muted);margin-top:12px}
.final{background:var(--navy);color:#fff;text-align:center}
.final h2{font-size:26px;line-height:1.2}
.final p{color:#cbd6e8;margin:10px auto 20px;max-width:560px}
.final .btn{display:inline-block;width:auto;padding:14px 34px}
footer{padding:20px 0;font-size:12px;color:#6b7686;text-align:center}
footer p+p{margin-top:6px}

/* obrigado */
.ok{max-width:620px;margin:0 auto;text-align:center;padding:40px 20px 20px}
.tick{width:72px;height:72px;border-radius:50%;background:var(--green);color:#fff;font-size:38px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.ok h1{color:var(--navy);font-size:30px}
.ok h1 em{color:var(--green)}
.ok .lead{color:var(--muted);font-size:16px}
.box{background:var(--bg);border-radius:14px;padding:22px;margin:24px 0;text-align:center}
.box h2{font-size:18px;color:var(--navy)}
.box p{color:var(--muted);font-size:14px;margin:6px 0 14px}
.box .btn{display:inline-block;width:auto;padding:14px 28px}
.crono{border:1px solid var(--line);border-radius:14px;padding:18px;text-align:left}
.crono h3{font-size:16px;color:var(--navy);margin-bottom:10px}
.crono li{list-style:none;display:flex;gap:12px;font-size:14px;padding:5px 0}
.crono li b{flex:none;width:98px;color:var(--navy)}

@media (min-width:860px){
  .hero{padding:48px 0 56px}
  .hero .wrap{grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
  h1{font-size:42px}
  .quem .wrap{grid-template-columns:300px 1fr;gap:40px}
  .quem img{margin:0}
}