/* LP YouTube — O Trade Perfeito · N2 Educação */
:root {
  --canvas: #f6f7f4;
  --surface: #ffffff;
  --line: #e4e6e1;
  --ink: #05100c;
  --muted: #5c6a64;
  --brand: #00cc9c;
  --brand-strong: #00b98d;
  --brand-deep: #00755a;
  --danger: #c94f4f;
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: Manrope, system-ui, -apple-system, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand-deep); }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* topo */
.topbar { border-bottom: 1px solid var(--line); background: var(--surface); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.topbar img { height: 30px; }
.topdate { font-size: 12px; font-weight: 800; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
@media (max-width: 640px) { .topdate { display: none; } }

/* hero */
.hero { padding: 40px 0 56px; }
.grid { display: grid; gap: 32px; }
@media (min-width: 1024px) { .grid { grid-template-columns: 7fr 5fr; align-items: start; } }
.badge {
  display: inline-block; background: var(--surface); border: 1px solid var(--line);
  border-radius: 999px; padding: 8px 16px; font-size: 11.5px; font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase;
}
.badge b { color: var(--brand-deep); }
h1 { font-size: clamp(42px, 6vw, 64px); line-height: .98; letter-spacing: -.02em; margin: 22px 0 14px; font-weight: 800; }
.headline {
  font-size: clamp(19px, 2.3vw, 26px); line-height: 1.3; font-weight: 800;
  text-transform: uppercase; letter-spacing: .01em; margin-bottom: 16px;
}
.headline em { font-style: normal; text-decoration: underline; text-decoration-color: var(--brand); text-decoration-thickness: 3px; text-underline-offset: 4px; }
.sub { font-size: 17px; color: var(--muted); max-width: 56ch; margin-bottom: 18px; }
.authority { font-size: 13.5px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }
.authority b { color: var(--ink); }

/* benefícios */
.benefits { margin-top: 30px; display: grid; gap: 10px; }
.benefits details {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 0 18px;
}
.benefits summary {
  cursor: pointer; list-style: none; display: flex; gap: 14px; align-items: baseline; padding: 15px 0;
  font-weight: 800; font-size: 15px;
}
.benefits summary::-webkit-details-marker { display: none; }
.benefits summary .num { color: var(--brand-deep); font-size: 12.5px; letter-spacing: .08em; }
.benefits summary .hint { margin-left: auto; color: var(--muted); font-weight: 600; font-size: 18px; transition: transform .2s; }
.benefits details[open] .hint { transform: rotate(45deg); }
.benefits .short { color: var(--muted); font-size: 13.5px; margin: -8px 0 14px 0; }
.benefits .long { color: var(--muted); font-size: 14px; padding-bottom: 16px; }
.bf {
  margin-top: 14px; background: var(--surface); border: 1px dashed var(--line); border-radius: 14px;
  padding: 14px 18px; font-size: 13.5px; color: var(--muted);
}
.bf b { color: var(--ink); }

/* cartão de inscrição */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: 0 18px 40px -28px rgba(5, 16, 12, .35); }
.card-head { background: var(--ink); color: #fff; padding: 24px 26px; }
.card-head .eyebrow { font-size: 11px; font-weight: 800; letter-spacing: .16em; color: var(--brand); text-transform: uppercase; }
.card-head h2 { font-size: 22px; line-height: 1.15; margin: 8px 0 8px; font-weight: 800; text-transform: uppercase; }
.card-head h2 b { color: var(--brand); }
.card-head p { font-size: 13px; color: #b9c4bf; }
.card-head p a { color: #b9c4bf; }
.card-head ol { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.card-head li { display: flex; gap: 10px; align-items: baseline; font-size: 13.5px; color: #dfe7e3; }
.card-head li span { background: var(--brand); color: var(--ink); font-size: 11px; font-weight: 800; border-radius: 999px; min-width: 20px; height: 20px; display: inline-grid; place-items: center; transform: translateY(2px); }
.card-body { padding: 24px 26px 26px; }
.card-body h3 { font-size: 18px; margin-bottom: 4px; }
.card-body .lead { font-size: 13.5px; color: var(--muted); margin-bottom: 16px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 800; margin-bottom: 6px; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"] {
  width: 100%; padding: 13px 14px; border-radius: 10px; border: 1px solid var(--line);
  font: inherit; font-size: 15px; background: #fbfcfa; color: var(--ink);
}
.field input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: transparent; }
.field .err { display: none; color: var(--danger); font-size: 12.5px; margin-top: 5px; }
.field.invalid input { border-color: var(--danger); }
.field.invalid .err { display: block; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; color: var(--muted); margin: 14px 0 6px; }
.consent input { margin-top: 3px; accent-color: var(--brand-strong); width: 16px; height: 16px; flex: none; }
.consent.invalid { color: var(--danger); }
.consent.invalid a { color: var(--danger); }
.btn {
  width: 100%; margin-top: 12px; padding: 16px; border: 0; border-radius: 12px; cursor: pointer;
  background: var(--brand); color: var(--ink); font: inherit; font-weight: 800; font-size: 15px;
  letter-spacing: .04em; text-transform: uppercase; transition: background .15s;
}
.btn:hover { background: var(--brand-strong); }
.btn[disabled] { opacity: .6; cursor: wait; }
.form-msg { display: none; margin-top: 12px; font-size: 13px; color: var(--danger); }
.fine { font-size: 11.5px; color: var(--muted); margin-top: 14px; display: flex; gap: 8px; align-items: flex-start; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }

/* aviso de risco */
.risk {
  margin-top: 16px; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--brand-deep);
  border-radius: 12px; padding: 13px 16px; font-size: 12.5px; color: var(--muted);
}

/* bio */
.bio { background: var(--ink); color: #fff; margin-top: 64px; padding: 64px 0; }
.bio .eyebrow { font-size: 11.5px; font-weight: 800; letter-spacing: .16em; color: var(--brand); text-transform: uppercase; }
.bio h2 { font-size: clamp(30px, 4vw, 42px); margin: 10px 0 28px; letter-spacing: -.01em; }
.bio-grid { display: grid; gap: 36px; }
@media (min-width: 1024px) { .bio-grid { grid-template-columns: 5fr 7fr; align-items: center; } }
.bio img { width: 100%; max-width: 400px; border-radius: 18px; }
.bio p { color: #c3cdc8; font-size: 16px; margin-bottom: 16px; max-width: 62ch; }
.bio p b { color: #fff; }
.bio .cta {
  display: inline-block; margin-top: 8px; background: var(--brand); color: var(--ink); text-decoration: none;
  font-weight: 800; font-size: 14px; letter-spacing: .04em; text-transform: uppercase;
  padding: 15px 26px; border-radius: 12px;
}
.bio .cta:hover { background: var(--brand-strong); }

/* páginas internas (legais / obrigado) */
.doc { max-width: 760px; margin: 0 auto; padding: 48px 20px 64px; }
.doc h1 { font-size: clamp(28px, 4vw, 38px); margin: 0 0 6px; }
.doc .updated { color: var(--muted); font-size: 13px; margin-bottom: 28px; }
.doc h2 { font-size: 19px; margin: 28px 0 10px; }
.doc p, .doc li { color: #3d4a45; font-size: 15px; margin-bottom: 10px; }
.doc ul { padding-left: 20px; }
.doc .pending {
  background: #fff8e8; border: 1px solid #eadfbc; border-radius: 10px; padding: 12px 16px;
  font-size: 13.5px; color: #7a6a33; margin: 18px 0;
}

/* obrigado */
.thanks { max-width: 560px; margin: 0 auto; padding: 56px 20px 64px; text-align: center; }
.thanks .check {
  width: 64px; height: 64px; border-radius: 999px; background: #e7f8f2; color: var(--brand-deep);
  display: grid; place-items: center; margin: 0 auto 18px; font-size: 30px; font-weight: 800;
}
.thanks h1 { font-size: clamp(28px, 5vw, 36px); margin-bottom: 8px; }
.thanks .step { font-size: 16px; color: var(--muted); margin-bottom: 22px; }
.thanks .step b { color: var(--ink); }
.wa {
  display: block; background: var(--brand); color: var(--ink); text-decoration: none; font-weight: 800;
  font-size: 15px; letter-spacing: .04em; text-transform: uppercase; padding: 17px 24px; border-radius: 12px;
}
.wa:hover { background: var(--brand-strong); }
.thanks .note { font-size: 13px; color: var(--muted); margin-top: 16px; }
.thanks .note a { color: var(--brand-deep); }

/* rodapé */
footer { border-top: 1px solid var(--line); margin-top: 64px; background: var(--surface); }
footer .wrap { padding: 28px 20px 36px; }
.foot-legal { font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
.foot-links { font-size: 13px; margin-bottom: 14px; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.foot-links a { color: var(--ink); font-weight: 700; text-decoration: none; }
.foot-links a:hover { text-decoration: underline; }
.foot-note { font-size: 12px; color: var(--muted); max-width: 90ch; margin-bottom: 6px; }
.bio + footer { margin-top: 0; }