/* Elevo: azul-noite, laranja Elevo e névoa. Títulos em Unbounded, texto em Figtree. */
:root {
  --navy: #0e1b3d;
  --navy-2: #16264f;
  --navy-3: #22336a;
  --orange: #ff6a2b;
  --orange-ink: #c2410c;
  --orange-soft: #fff0e8;
  --mist: #f4f6fb;
  --surface: #ffffff;
  --ink: #0e1b3d;
  --muted: #55607e;
  --line: #dfe4ef;
  --good: #15803d;
  --on-navy: #f4f6fb;
  --on-navy-muted: #b9c3db;
  --display: "Unbounded", "Segoe UI", system-ui, sans-serif;
  --body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --radius: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--mist);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: 1160px; margin: 0 auto; padding-inline: 16px; }
@media (min-width: 720px) { .wrap { padding-inline: 28px; } }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.025em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(32px, 5.4vw, 58px); line-height: 1.06; font-weight: 700; }
h2 { font-size: clamp(26px, 3.6vw, 40px); line-height: 1.12; font-weight: 700; }
h3 { font-size: 19px; line-height: 1.3; font-weight: 600; }
p { margin: 0; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-ink); }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 62ch; }
section { padding-block: 72px; }
@media (min-width: 900px) { section { padding-block: 104px; } }
.head { display: grid; gap: 14px; max-width: 760px; margin-bottom: 44px; }
.center { text-align: center; margin-inline: auto; justify-items: center; }

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 0;
  font: 700 16px var(--body); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 8px 24px -10px rgba(255, 106, 43, .8); }
.btn-primary:hover { transform: translateY(-1px); background: #ff7a40; }
.btn-ghost { background: transparent; color: inherit; border: 1.5px solid currentColor; }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); }
.btn-dark { background: var(--navy); color: #fff; }

/* topo */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(14, 27, 61, .92); backdrop-filter: blur(10px); color: var(--on-navy); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.topbar .logo img { height: 30px; width: auto; }
.topbar nav { display: none; gap: 28px; font-size: 15px; font-weight: 600; }
.topbar nav a { text-decoration: none; color: var(--on-navy-muted); }
.topbar nav a:hover { color: #fff; }
.topbar .btn { min-height: 42px; padding: 0 18px; font-size: 14px; }
@media (min-width: 900px) { .topbar nav { display: flex; } }
.topbar .btn { white-space: nowrap; }
.show-sm { display: none; }
@media (max-width: 480px) { .hide-sm { display: none; } .show-sm { display: inline; } }

/* faixa escura */
.dark { background: var(--navy); color: var(--on-navy); }
.dark .lead, .dark .muted { color: var(--on-navy-muted); }
.dark .eyebrow { color: #ff9a6b; }
.muted { color: var(--muted); }

/* cartões */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.grid { display: grid; gap: 18px; }
@media (min-width: 720px) { .g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 960px) { .g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 720px) and (max-width: 959px) { .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* símbolo dos degraus como marcador */
.steps-ico { display: inline-flex; align-items: flex-end; gap: 3px; height: 22px; }
.steps-ico i { width: 6px; border-radius: 2px; background: var(--orange); }
.steps-ico i:nth-child(1) { height: 36%; opacity: .45; }
.steps-ico i:nth-child(2) { height: 64%; opacity: .72; }
.steps-ico i:nth-child(3) { height: 100%; }

/* rodapé */
footer { background: var(--navy); color: var(--on-navy-muted); padding-block: 48px; font-size: 15px; }
footer .wrap { display: grid; gap: 24px; }
footer img { height: 28px; width: auto; }
footer a { color: var(--on-navy); }
@media (min-width: 800px) { footer .wrap { grid-template-columns: 1.4fr 1fr 1fr; align-items: start; } }

/* formulário */
.form { display: grid; gap: 14px; }
.form .row2 { display: grid; gap: 14px; }
@media (min-width: 640px) { .form .row2 { grid-template-columns: 1fr 1fr; } }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.form input, .form select, .form textarea {
  width: 100%; min-height: 48px; padding: 10px 14px; border-radius: 12px;
  border: 1.5px solid var(--line); background: #fff; color: var(--ink); font: 16px var(--body);
}
.form textarea { min-height: 96px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255, 106, 43, .2); }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; font-size: 14px; color: var(--muted); }
.form .check input { width: 20px; min-height: 20px; height: 20px; margin-top: 2px; accent-color: var(--orange); }
.form .hp { position: absolute; left: -9999px; }
.form-msg { font-size: 15px; font-weight: 600; }
.form-msg.ok { color: var(--good); }
.form-msg.err { color: #b42318; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* botão fixo do WhatsApp */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 30; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 12px 30px -10px rgba(0,0,0,.45); transition: transform .15s ease; }
.wa-float:hover { transform: scale(1.06); }
.wa-float:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.wa-float svg { width: 32px; height: 32px; }
.wa-go { margin-top: 10px; background: #25d366; color: #fff; }