:root {
  --petroleo: #163f44;
  --petroleo-2: #0f3034;
  --areia: #f5efe5;
  --areia-2: #e9ddcb;
  --branco: #fffdf9;
  --texto: #243033;
  --texto-suave: #5f6b6d;
  --dourado: #b48b57;
  --borda: rgba(22, 63, 68, .14);
  --sombra: 0 22px 55px rgba(15, 48, 52, .12);
  --raio: 22px;
  --largura: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--branco);
  color: var(--texto);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
}
body.menu-aberto { overflow: hidden; }
a { color: inherit; }
img, svg { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.container { width: min(calc(100% - 40px), var(--largura)); margin-inline: auto; }
.section { padding: 92px 0; }
.section--areia { background: var(--areia); }
.section--petroleo { background: var(--petroleo); color: white; }
.section-heading { max-width: 760px; margin-bottom: 44px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  margin-bottom: 14px; color: var(--dourado); font-size: .79rem;
  font-weight: 800; letter-spacing: .13em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.12; margin: 0 0 18px; color: var(--petroleo-2);
  font-weight: 600;
}
h1 { font-size: clamp(2.55rem, 5.5vw, 5rem); letter-spacing: -.045em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.035em; }
h3 { font-size: 1.35rem; }
p { margin: 0 0 18px; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.24rem); color: var(--texto-suave); max-width: 690px; }
.muted { color: var(--texto-suave); }
.small { font-size: .9rem; }
.gold { color: var(--dourado); }

.btn {
  display: inline-flex; justify-content: center; align-items: center; gap: 10px;
  min-height: 52px; padding: 14px 22px; border: 1px solid transparent;
  border-radius: 999px; text-decoration: none; font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--petroleo); color: white; box-shadow: 0 13px 28px rgba(22,63,68,.22); }
.btn--primary:hover { background: var(--petroleo-2); }
.btn--secondary { background: transparent; color: var(--petroleo); border-color: rgba(22,63,68,.35); }
.btn--secondary:hover { background: rgba(22,63,68,.06); }
.btn--light { background: white; color: var(--petroleo); }
.btn--outline-light { color: white; border-color: rgba(255,255,255,.45); }
.btn--outline-light:hover { background: rgba(255,255,255,.08); }
.btn--full { width: 100%; }
.btn svg { width: 18px; height: 18px; }

.topbar {
  background: var(--petroleo-2); color: rgba(255,255,255,.86);
  font-size: .82rem; text-align: center; padding: 8px 16px;
}
.header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,253,249,.92);
  backdrop-filter: blur(14px); border-bottom: 1px solid var(--borda);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--petroleo); }
.brand-mark {
  width: 42px; height: 42px; border: 1px solid var(--dourado); border-radius: 50%;
  display: grid; place-items: center; font-family: Georgia, serif; font-size: 1.2rem;
}
.brand-text { display: grid; line-height: 1.15; }
.brand-text strong { font-family: Georgia, serif; font-size: 1.05rem; }
.brand-text span { font-size: .72rem; color: var(--texto-suave); margin-top: 4px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a:not(.btn) {
  text-decoration: none; font-weight: 700; font-size: .9rem; color: var(--texto-suave);
}
.nav-links a:not(.btn):hover { color: var(--petroleo); }
.menu-toggle {
  display: none; border: 0; background: transparent; color: var(--petroleo);
  width: 44px; height: 44px; border-radius: 50%;
}

.hero {
  position: relative; overflow: hidden; padding: 104px 0 82px;
  background:
    radial-gradient(circle at 83% 21%, rgba(180,139,87,.20), transparent 25%),
    linear-gradient(135deg, #fffdf9 0%, #f7f1e8 58%, #efe3d1 100%);
}
.hero::after {
  content: ""; position: absolute; width: 520px; height: 520px; border: 1px solid rgba(22,63,68,.12);
  border-radius: 50%; right: -190px; bottom: -260px;
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 68px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero-copy .lead { margin-bottom: 30px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.trust-row {
  margin-top: 34px; display: flex; flex-wrap: wrap; gap: 18px 26px;
  color: var(--texto-suave); font-size: .88rem; font-weight: 700;
}
.trust-item { display: flex; align-items: center; gap: 8px; }
.trust-icon {
  width: 29px; height: 29px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(22,63,68,.09); color: var(--petroleo);
}
.hero-card {
  position: relative; z-index: 2; background: rgba(255,255,255,.82);
  border: 1px solid rgba(255,255,255,.85); box-shadow: var(--sombra);
  border-radius: 32px; padding: 34px; backdrop-filter: blur(12px);
}
.hero-card::before {
  content: ""; position: absolute; width: 72px; height: 72px; border: 1px solid var(--dourado);
  border-radius: 50%; right: 24px; top: 24px; opacity: .35;
}
.hero-card h3 { font-size: 1.7rem; max-width: 280px; }
.check-list { list-style: none; margin: 24px 0 28px; padding: 0; display: grid; gap: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 11px; color: var(--texto-suave); }
.check {
  flex: 0 0 auto; width: 23px; height: 23px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(22,63,68,.09); color: var(--petroleo); font-weight: 900; font-size: .78rem;
}
.notice {
  padding: 14px 16px; border-radius: 14px; background: var(--areia);
  border: 1px solid var(--areia-2); font-size: .82rem; color: var(--texto-suave);
}

.cards-3, .cards-4 { display: grid; gap: 20px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: white; border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 28px; box-shadow: 0 12px 35px rgba(15,48,52,.055);
}
.card-icon {
  width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center;
  background: var(--areia); color: var(--petroleo); margin-bottom: 22px; font-size: 1.15rem;
}
.card p { color: var(--texto-suave); margin-bottom: 0; }

.steps { counter-reset: passos; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.step {
  counter-increment: passos; position: relative; padding: 26px 22px;
  border-top: 1px solid rgba(255,255,255,.22);
}
.step::before {
  content: "0" counter(passos); display: block; color: var(--dourado);
  font-family: Georgia, serif; font-size: 1.35rem; margin-bottom: 25px;
}
.step h3 { color: white; font-family: inherit; font-size: 1rem; }
.step p { color: rgba(255,255,255,.69); font-size: .88rem; margin: 0; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.sticky-copy { position: sticky; top: 120px; }
.feature-list { display: grid; gap: 14px; }
.feature {
  display: grid; grid-template-columns: auto 1fr; gap: 17px; padding: 20px;
  background: white; border: 1px solid var(--borda); border-radius: 17px;
}
.feature-number {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  color: var(--petroleo); background: var(--areia); font-weight: 900;
}
.feature h3 { font-family: inherit; font-size: 1rem; margin: 0 0 5px; }
.feature p { color: var(--texto-suave); font-size: .9rem; margin: 0; }

.docs-box {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px; background: white;
  border: 1px solid var(--borda); border-radius: 28px; padding: 34px;
}
.docs-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.docs-list li { display: flex; gap: 11px; align-items: flex-start; color: var(--texto-suave); }
.docs-list li::before { content: "•"; color: var(--dourado); font-size: 1.4rem; line-height: 1; }

.faq { max-width: 880px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--borda); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; gap: 30px;
  align-items: center; padding: 24px 0; border: 0; background: transparent;
  color: var(--petroleo-2); text-align: left; font-weight: 800;
}
.faq-plus { font-size: 1.5rem; font-weight: 400; transition: transform .25s ease; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-answer p { color: var(--texto-suave); padding: 0 0 24px; margin: 0; }
.faq-item.open .faq-plus { transform: rotate(45deg); }
.faq-item.open .faq-answer { max-height: 500px; }

.triage-wrap {
  display: grid; grid-template-columns: .78fr 1.22fr; gap: 45px;
  background: white; border-radius: 30px; box-shadow: var(--sombra); overflow: hidden;
}
.triage-intro { background: var(--petroleo); color: white; padding: 44px; }
.triage-intro h2 { color: white; }
.triage-intro p { color: rgba(255,255,255,.72); }
.triage-intro .mini-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 15px; }
.triage-intro .mini-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; }
.triage-form { padding: 44px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: grid; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
label { font-weight: 800; font-size: .83rem; color: var(--petroleo-2); }
input, select, textarea {
  width: 100%; border: 1px solid rgba(22,63,68,.18); border-radius: 13px;
  padding: 13px 14px; color: var(--texto); background: #fff;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--petroleo); box-shadow: 0 0 0 4px rgba(22,63,68,.08);
}
textarea { min-height: 110px; resize: vertical; }
.checkbox-row { display: flex; gap: 10px; align-items: flex-start; }
.checkbox-row input { width: 18px; height: 18px; margin-top: 3px; }
.checkbox-row label { font-weight: 500; color: var(--texto-suave); }
.form-note { color: var(--texto-suave); font-size: .78rem; margin: 12px 0 20px; }

.cta-box {
  position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto;
  gap: 35px; align-items: center; padding: 50px; border-radius: 30px;
  background: var(--petroleo); color: white;
}
.cta-box::after {
  content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15); right: -80px; top: -130px;
}
.cta-box h2 { color: white; font-size: clamp(1.8rem, 3vw, 3rem); }
.cta-box p { color: rgba(255,255,255,.72); margin: 0; max-width: 680px; }
.cta-actions { position: relative; z-index: 2; display: flex; flex-direction: column; gap: 10px; min-width: 220px; }

.footer { background: #0d292d; color: rgba(255,255,255,.7); padding: 62px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 50px; }
.footer h3 { color: white; font-family: inherit; font-size: .93rem; margin-bottom: 16px; }
.footer a { text-decoration: none; }
.footer a:hover { color: white; }
.footer-links { display: grid; gap: 8px; font-size: .9rem; }
.footer .brand { color: white; margin-bottom: 18px; }
.footer .brand-text span { color: rgba(255,255,255,.55); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); margin-top: 42px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 20px; font-size: .77rem;
}

.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px;
  border-radius: 50%; background: var(--petroleo); color: white; display: grid; place-items: center;
  box-shadow: 0 14px 30px rgba(15,48,52,.28); text-decoration: none;
}
.whatsapp-float:hover { transform: translateY(-2px); }
.whatsapp-float svg { width: 26px; height: 26px; }

.legal-hero { padding: 78px 0 48px; background: var(--areia); }
.legal-content { max-width: 820px; padding: 64px 0 90px; }
.legal-content h2 { font-size: 1.55rem; margin-top: 38px; }
.legal-content h3 { font-family: inherit; font-size: 1.05rem; margin-top: 26px; }
.legal-content p, .legal-content li { color: var(--texto-suave); }
.legal-content ul { padding-left: 20px; }

.payment-card {
  width: min(calc(100% - 40px), 640px); margin: 70px auto; background: white;
  border: 1px solid var(--borda); border-radius: 30px; box-shadow: var(--sombra);
  padding: 44px; text-align: center;
}
.payment-icon {
  width: 68px; height: 68px; border-radius: 20px; display: grid; place-items: center;
  margin: 0 auto 24px; background: var(--areia); color: var(--petroleo); font-size: 1.7rem;
}
.payment-card .notice { text-align: left; margin: 24px 0; }
.payment-details {
  text-align: left; border: 1px solid var(--borda); border-radius: 16px;
  padding: 18px; margin: 22px 0; display: grid; gap: 8px;
}
.payment-details div { display: flex; justify-content: space-between; gap: 18px; }
.payment-details span { color: var(--texto-suave); }
.payment-details strong { color: var(--petroleo); }

@media (max-width: 1000px) {
  .hero-grid, .split, .triage-wrap { grid-template-columns: 1fr; }
  .hero-grid { gap: 42px; }
  .hero-card { max-width: 640px; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .sticky-copy { position: static; }
}
@media (max-width: 820px) {
  .nav-links {
    position: fixed; inset: 77px 0 auto 0; background: var(--branco); padding: 28px 20px 34px;
    border-bottom: 1px solid var(--borda); box-shadow: 0 18px 35px rgba(15,48,52,.12);
    display: none; flex-direction: column; align-items: stretch;
  }
  .nav-links.open { display: flex; }
  .nav-links a { text-align: center; }
  .menu-toggle { display: grid; place-items: center; }
  .cards-3 { grid-template-columns: 1fr; }
  .docs-box, .cta-box, .footer-grid { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .footer-grid { gap: 34px; }
}
@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--largura)); }
  .section { padding: 70px 0; }
  .hero { padding: 74px 0 62px; }
  .hero-card, .triage-intro, .triage-form, .payment-card { padding: 28px; }
  .hero-actions, .cta-actions { flex-direction: column; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .cards-4, .steps, .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: auto; }
  .cta-box { padding: 34px 26px; }
  .footer-bottom { flex-direction: column; }
  h1 { font-size: 2.65rem; }
}