:root {
  --bg: #ffffff;
  --soft: #fff7df;
  --soft-2: #fffaf0;
  --text: #10202a;
  --muted: #52606d;
  --primary: #0f766e;
  --primary-dark: #075e56;
  --primary-soft: #e6fffb;
  --gold: #f5b21b;
  --gold-dark: #d98a00;
  --accent: #f5b21b;
  --border: #f3dfaa;
  --shadow: 0 22px 58px rgba(16, 32, 42, 0.14);
  --radius: 24px;
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; }
img { max-width: 100%; height: auto; }
.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.narrow { width: min(100% - 32px, 820px); }

.skip-link {
  position: absolute; left: -999px; top: 12px;
  background: var(--text); color: white; padding: 10px 14px;
  z-index: 99; border-radius: 8px;
}
.skip-link:focus { left: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(245, 178, 27, .28);
}
.header-inner {
  min-height: 64px; display: flex; align-items: center;
  justify-content: space-between; gap: 18px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; font-weight: 800; white-space: nowrap;
}
.brand-mark {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: white;
  font-size: 1.08rem;
  box-shadow: 0 10px 24px rgba(245, 178, 27, .28);
}
.brand-text {
  font-size: 1rem;
  color: var(--primary-dark);
  letter-spacing: -.02em;
}
.main-nav { display: flex; align-items: center; gap: 12px; font-size: .84rem; }
.main-nav a { text-decoration: none; color: var(--muted); font-weight: 800; white-space: nowrap; }
.main-nav a:hover { color: var(--primary); }
.nav-cta {
  color: #10202a !important;
  background: linear-gradient(135deg, #ffd96a, var(--gold));
  padding: 9px 14px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(245, 178, 27, .24);
}
.menu-toggle {
  display: none; border: 1px solid rgba(15,23,42,.12);
  background: white; border-radius: 999px; padding: 8px 14px;
  font-weight: 800; color: var(--text);
}

.brand-strip {
  background: linear-gradient(90deg, #0f766e, #075e56);
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.brand-strip-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  font-size: .88rem;
}

.brand-strip-inner span {
  color: var(--gold);
  font-size: 1.05rem;
}

.brand-strip-inner p {
  margin: 0;
  color: rgba(255,255,255,.92);
}

.brand-strip-inner a {
  color: #ffe9a3;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.brand-strip-inner a:hover {
  text-decoration: underline;
}

.hero {
  background:
    radial-gradient(circle at 10% 10%, rgba(245, 178, 27, .28), transparent 26%),
    radial-gradient(circle at 86% 8%, rgba(15, 118, 110, .18), transparent 30%),
    linear-gradient(180deg, #fffaf0 0%, #ffffff 100%);
  padding: 74px 0 70px;
}
.inner-hero { padding-top: 70px; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  align-items: center; gap: 52px;
}
.eyebrow {
  margin: 0 0 12px; color: var(--primary); font-weight: 900;
  text-transform: uppercase; letter-spacing: .08em; font-size: .78rem;
}
h1,h2,h3 { line-height: 1.12; margin: 0; color: var(--text); }
h1 { font-size: clamp(2.25rem, 4.8vw, 4rem); letter-spacing: -.05em; }
h2 { font-size: clamp(1.85rem, 4vw, 3rem); letter-spacing: -.04em; }
h3 { font-size: 1.2rem; }
.hero-text {
  color: var(--muted); font-size: 1.1rem;
  max-width: 700px; margin: 24px 0 0;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.btn {
  display: inline-flex; min-height: 46px; align-items: center; justify-content: center;
  border-radius: 999px; padding: 0 20px; text-decoration: none; font-weight: 900;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 12px 30px rgba(15,118,110,.24);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary {
  background: #fff9e8;
  color: #10202a;
  border: 1px solid rgba(245,178,27,.45);
  box-shadow: 0 10px 22px rgba(245,178,27,.12);
}
.trust-note { color: var(--muted); font-size: .95rem; margin-top: 20px; }

.hero-card {
  background: white; border-radius: 36px; padding: 22px;
  box-shadow: var(--shadow); border: 1px solid rgba(15,23,42,.08);
}
.loyalty-card {
  min-height: 380px; border-radius: 28px; padding: 28px; color: white;
  background:
    radial-gradient(circle at top right, rgba(255, 221, 106, .95), transparent 30%),
    radial-gradient(circle at bottom left, rgba(255,255,255,.14), transparent 22%),
    linear-gradient(135deg, #0f766e, #075e56);
  display: flex; flex-direction: column; justify-content: space-between; overflow: hidden;
}
.card-top { display: flex; justify-content: space-between; gap: 20px; font-size: .95rem; }
.card-top strong { text-align: right; }
.stamp-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin: 34px 0; }
.stamp {
  aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center;
  border: 2px dashed rgba(255,255,255,.55); font-weight: 900; font-size: 1.2rem;
}
.stamp.filled {
  background: linear-gradient(135deg, #fff7cf, var(--gold));
  color: #10202a;
  border-style: solid;
  border-color: rgba(255,255,255,.9);
}

.section { padding: 82px 0; }
.problem { padding-top: 46px; }
.soft {
  background:
    radial-gradient(circle at 90% 10%, rgba(245,178,27,.13), transparent 26%),
    var(--soft-2);
}
.section-heading { max-width: 820px; margin-bottom: 36px; }
.section-heading p, .container > p, .comparison-grid p, .cta-box p {
  color: var(--muted); font-size: 1.05rem;
}
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.step-card, .segment-card {
  background: white; border: 1px solid rgba(15,23,42,.08);
  border-radius: var(--radius); padding: 28px;
  box-shadow: 0 12px 28px rgba(15,23,42,.06);
}
.step-number {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: linear-gradient(135deg, #fff2bf, var(--gold)); color: #10202a; border-radius: 14px;
  font-weight: 900; margin-bottom: 18px;
}
.step-card p, .segment-card p { color: var(--muted); margin-bottom: 0; }
.segment-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.segment-link { display: block; text-decoration: none; color: inherit; transition: transform .2s ease, box-shadow .2s ease; }
.segment-link:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(15,23,42,.10); }
.segment-link:hover h3 { color: var(--primary); }
.segment-card h3::before {
  content: "★";
  color: var(--gold);
  margin-right: 8px;
  font-size: .9em;
}

.comparison-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.text-link { display: inline-flex; margin-top: 12px; color: var(--primary-dark); font-weight: 900; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.comparison-table {
  border: 1px solid rgba(15,23,42,.1); border-radius: var(--radius);
  overflow: hidden; background: white; box-shadow: 0 16px 36px rgba(15,23,42,.08);
}
.comparison-row { display: grid; grid-template-columns: 1.1fr .8fr .8fr; border-bottom: 1px solid rgba(15,23,42,.08); }
.comparison-row:last-child { border-bottom: 0; }
.comparison-row span { padding: 16px; border-right: 1px solid rgba(15,23,42,.08); }
.comparison-row span:last-child { border-right: 0; }
.comparison-head { background: var(--soft); font-weight: 900; }

.cta-section { padding-top: 30px; }
.cta-box {
  background:
    radial-gradient(circle at top right, rgba(255, 221, 106, .34), transparent 32%),
    linear-gradient(135deg, #0f766e, #075e56);
  color: white; border-radius: 34px; padding: 48px; text-align: center;
}
.cta-box .eyebrow, .cta-box h2, .cta-box p { color: white; }
.cta-box p { max-width: 720px; margin: 18px auto 28px; opacity: .92; }
.cta-box .btn-primary {
  background: linear-gradient(135deg, #fff7cf, var(--gold));
  color: #10202a;
}

#faq .section-heading { max-width: 1000px; margin-left: 0; margin-right: auto; text-align: left; }
#faq .section-heading h2 { max-width: 1000px; }
#faq .faq-list { max-width: 820px; margin-left: 0; margin-right: auto; }
#faq details { width: 100%; }
.faq-list { display: grid; gap: 14px; }
details {
  border: 1px solid rgba(15,23,42,.1); border-radius: 18px;
  padding: 18px 20px; background: white;
}
summary { cursor: pointer; font-weight: 900; color: var(--text); }
details p { margin-bottom: 0; color: var(--muted); }

.site-footer { background: #0f172a; color: white; padding: 34px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; align-items: center; }
.footer-inner p { color: #cbd5e1; margin: 8px 0 0; }
.footer-inner a { color: white; font-weight: 900; }

@media (max-width: 1080px) {
  .main-nav { gap: 8px; font-size: .78rem; }
  .nav-cta { padding: 8px 11px; }
}

@media (max-width: 860px) {
  .menu-toggle { display: inline-flex; }
  .main-nav {
    display: none; position: absolute; inset: 64px 16px auto 16px;
    background: white; border: 1px solid rgba(15,23,42,.1);
    border-radius: 20px; box-shadow: var(--shadow); padding: 16px;
    flex-direction: column; align-items: stretch;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 10px 12px; }
  .brand-strip-inner {
    flex-direction: column;
    gap: 4px;
    padding: 8px 0;
    font-size: .82rem;
  }
  .hero { padding-top: 54px; }
  .hero-grid, .comparison-grid { grid-template-columns: 1fr; }
  .steps, .segment-grid { grid-template-columns: 1fr; }
  .loyalty-card { min-height: 320px; }
  .comparison-row { grid-template-columns: 1fr; }
  .comparison-head { display: none; }
  .comparison-row span { border-right: 0; }
  .cta-box { padding: 34px 22px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}


/* Seções visuais com imagens do produto */
.product-visual-section {
  background:
    radial-gradient(circle at 90% 10%, rgba(245,178,27,.13), transparent 26%),
    #ffffff;
}

.product-visual-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 46px;
}

.product-visual-grid.reverse {
  grid-template-columns: 1.08fr .92fr;
}

.product-visual-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.product-visual-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.product-visual-list span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
}

.product-visual-list span::before {
  content: "★";
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff7cf, var(--gold));
  color: #10202a;
  font-size: .78rem;
  flex: 0 0 auto;
}

.product-visual-image {
  margin: 0;
  border-radius: 32px;
  overflow: hidden;
  background: white;
  border: 1px solid rgba(245, 178, 27, .28);
  box-shadow: 0 22px 58px rgba(16, 32, 42, .14);
}

.product-visual-image img {
  display: block;
  width: 100%;
  height: auto;
}

.product-visual-image figcaption {
  padding: 14px 18px;
  color: var(--muted);
  font-weight: 800;
  font-size: .92rem;
  background: #fffaf0;
}

.product-preview-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 34px;
}

.product-preview-card {
  margin: 0;
  background: white;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(245, 178, 27, .28);
  box-shadow: 0 16px 36px rgba(16, 32, 42, .10);
}

.product-preview-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-preview-card figcaption {
  padding: 14px 16px;
  color: var(--muted);
  font-weight: 800;
  font-size: .9rem;
}

@media (max-width: 860px) {
  .product-visual-grid,
  .product-visual-grid.reverse,
  .product-preview-row {
    grid-template-columns: 1fr;
  }
}