@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800;900&display=swap');

:root {
  --bg: #fff8f3;
  --bg-2: #fff1e8;
  --text: #34231d;
  --muted: #735f57;
  --brand: #d65f45;
  --brand-dark: #b9442d;
  --brand-soft: #ffe0d4;
  --accent: #7b3f31;
  --gold: #b9853f;
  --gold-dark: #8a5f2f;
  --green: #20775b;
  --card: #ffffff;
  --line: #f0d6ca;
  --shadow: 0 18px 50px rgba(87, 45, 31, .16);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.topbar {
  background: var(--accent);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .1px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(255, 248, 243, .88);
  border-bottom: 1px solid rgba(240, 214, 202, .9);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.logo {
  display: flex;
  flex-direction: column;
  font-weight: 900;
  letter-spacing: -.5px;
  line-height: 1.05;
}

.logo small {
  font-weight: 800;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .4px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.nav-links a:hover { color: var(--brand-dark); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  padding: 15px 22px;
  font-weight: 900;
  font-size: 16px;
  box-shadow: 0 14px 30px rgba(214, 95, 69, .25);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
  text-align: center;
  min-height: 52px;
}

.btn:hover {
  background: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(214, 95, 69, .32);
}

.btn.secondary {
  background: #fff;
  color: var(--accent);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn.secondary:hover { background: var(--brand-soft); }

.btn.small {
  padding: 11px 16px;
  min-height: 42px;
  font-size: 14px;
}

.section { padding: 72px 20px; }

.container {
  max-width: var(--max);
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 15%, #ffd9ca 0, rgba(255, 217, 202, .7) 22%, rgba(255, 248, 243, 0) 48%),
    radial-gradient(circle at 10% 20%, #ffe9dc 0, rgba(255, 233, 220, .75) 28%, rgba(255, 248, 243, 0) 55%);
  padding: 76px 20px 54px;
}

.hero-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 42px;
  align-items: center;
}

.eyebrow, .product-tag, .digital-seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--accent);
  border-radius: 999px;
  padding: 8px 13px;
  font-weight: 900;
  font-size: 13px;
  box-shadow: 0 8px 22px rgba(87, 45, 31, .08);
  margin-bottom: 18px;
}

.digital-seal {
  margin-top: 20px;
  background: #fff7e6;
  color: var(--gold-dark);
  border-color: #efd3a0;
}

h1, h2, h3 {
  margin: 0;
  letter-spacing: -.035em;
  line-height: 1.05;
}

h1 {
  font-size: clamp(42px, 6vw, 72px);
  max-width: 760px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  max-width: 880px;
}

h3 { font-size: 22px; }

.lead {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  margin: 22px 0 0;
  max-width: 760px;
}

.lead strong {
  color: var(--accent);
  font-weight: 900;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
  align-items: center;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.trust-row span {
  background: rgba(255,255,255,.8);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
}

.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 34px;
  box-shadow: var(--shadow);
  padding: 24px;
  position: relative;
}

.hero-visual {
  border-radius: 26px;
  min-height: 410px;
  background:
    linear-gradient(135deg, rgba(214, 95, 69, .18), rgba(123, 63, 49, .2)),
    url('https://images.unsplash.com/photo-1546015720-b8b30df5aa27?auto=format&fit=crop&w=1000&q=80') center/cover;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  position: relative;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(52, 35, 29, .78), rgba(52, 35, 29, 0) 58%);
}

.hero-visual-overlay {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 24px;
}

.hero-visual-overlay strong {
  display: block;
  font-size: 25px;
  line-height: 1.1;
  letter-spacing: -.02em;
}

.hero-visual-overlay span {
  display: block;
  margin-top: 8px;
  opacity: .92;
}

.mini-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.mini-proof div {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 800;
}

.mini-proof strong {
  display: block;
  color: var(--accent);
  font-size: 18px;
  line-height: 1;
  margin-bottom: 4px;
}

.center { text-align: center; }

.center h2, .center .sub {
  margin-left: auto;
  margin-right: auto;
}

.sub {
  color: var(--muted);
  font-size: 18px;
  max-width: 780px;
  margin: 16px 0 0;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.cards { margin-top: 34px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 12px 34px rgba(87, 45, 31, .08);
}

.num {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand-dark);
  border-radius: 14px;
  font-weight: 900;
  margin-bottom: 16px;
}

.card p {
  color: var(--muted);
  margin: 10px 0 0;
}

.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 36px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 1fr 1fr;
}

.lactalux-section {
  background:
    radial-gradient(circle at 5% 25%, rgba(255, 224, 212, .8), transparent 32%),
    linear-gradient(180deg, #fff8f3, #fff1e8);
}

.product-panel {
  background: var(--accent);
  color: #fff;
  border-radius: 34px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.product-panel h2 { color: #fff; }

.product-panel p {
  color: rgba(255,255,255,.88);
  font-size: 18px;
}

.lactalux-panel .product-tag {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.25);
}

.mockup-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 34px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.mockup-top {
  background: #f5e3d5;
  padding: 14px 22px;
  font-weight: 900;
  color: var(--accent);
}

.mockup-body {
  padding: 42px 28px;
  text-align: center;
  background:
    radial-gradient(circle at center, #fff, #ead6c8);
}

.mockup-body .crown {
  color: var(--gold);
  font-size: 42px;
}

.mockup-body h3 {
  font-size: 58px;
  color: var(--accent);
  letter-spacing: -.05em;
}

.mockup-body p {
  color: var(--muted);
  max-width: 380px;
  margin: 12px auto 0;
  font-weight: 800;
}

.mockup-bottom {
  padding: 18px 22px;
  color: var(--muted);
  font-weight: 900;
  text-align: center;
}

.benefit-grid {
  margin-top: 26px;
}

.benefit {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  font-weight: 800;
  color: var(--muted);
}

.benefit span {
  color: var(--green);
  font-weight: 900;
}

.video-section {
  background: #fff8f3;
}

.video-mockup {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.video-screen {
  min-height: 280px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(52, 35, 29, .32), rgba(214, 95, 69, .08)),
    url('assets/produto/video-amamente-sem-dor.png') center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark);
  font-weight: 900;
  font-size: 30px;
}

.video-title {
  display: inline-flex;
  margin: -28px auto 12px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 900;
  text-align: center;
}

.video-mockup p {
  text-align: center;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 0;
}

.highlight-box {
  background: var(--accent);
  color: #fff;
  border-radius: 34px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.highlight-box h2 { color: #fff; }

.highlight-box p {
  color: rgba(255,255,255,.88);
  font-size: 18px;
}

.checklist {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  font-weight: 700;
}

.check b { color: var(--text); }

.check .icon {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e5fff3;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.checklist.big .check {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 8px 22px rgba(87, 45, 31, .06);
}

.stack {
  margin-top: 34px;
  display: grid;
  gap: 14px;
}

.stack-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  align-items: start;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 28px rgba(87, 45, 31, .07);
}

.stack-item.featured {
  border-color: #e8b28d;
  background: linear-gradient(135deg, #fff, #fff1e8);
}

.stack-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 26px;
  font-weight: 900;
}

.stack-item.featured .stack-icon {
  background: var(--accent);
  color: #fff;
}

.stack-item p {
  margin: 8px 0 0;
  color: var(--muted);
}

.quote-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.quote {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 10px 30px rgba(87, 45, 31, .08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  overflow: hidden;
}

.quote p {
  width: 100%;
  height: 360px;
  margin: 0;
  padding: 0;
  border-radius: 18px;
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}

.quote p img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.quote span {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.offer {
  background: linear-gradient(135deg, #fff, #fff2ea);
  border: 1px solid var(--line);
  border-radius: 36px;
  box-shadow: var(--shadow);
  padding: 34px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: center;
}

.offer-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  text-align: center;
}

.old-price {
  color: var(--muted);
  text-decoration: line-through;
  font-size: 18px;
  font-weight: 800;
}

.price {
  font-size: 64px;
  font-weight: 900;
  color: var(--brand-dark);
  letter-spacing: -.06em;
  margin: 4px 0 6px;
}

.price small {
  font-size: 24px;
  letter-spacing: -.02em;
}

.payment {
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 18px;
}

.checkout-btn {
  width: 100%;
}

.guarantee {
  margin-top: 16px;
  background: #f0fff8;
  color: #1c624d;
  border: 1px solid #c6eadb;
  border-radius: 18px;
  padding: 14px;
  font-weight: 800;
  font-size: 14px;
}

.secure-line {
  margin-top: 14px;
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
}

.faq-list {
  margin-top: 34px;
}

details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: 0 8px 20px rgba(87, 45, 31, .05);
}

details + details { margin-top: 12px; }

summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--text);
}

details p {
  color: var(--muted);
  margin-bottom: 0;
}

.final-cta {
  background: var(--accent);
  color: #fff;
  border-radius: 36px;
  padding: 46px 26px;
  text-align: center;
  box-shadow: var(--shadow);
}

.final-cta h2 {
  color: #fff;
  margin-left: auto;
  margin-right: auto;
}

.final-cta p {
  color: rgba(255,255,255,.88);
  max-width: 720px;
  margin: 16px auto 26px;
  font-size: 18px;
}

.footer {
  padding: 34px 20px 92px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.mobile-sticky {
  display: none;
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 40;
}

.mobile-sticky .btn { width: 100%; }

.note {
  color: var(--muted);
  font-size: 13px;
  margin-top: 14px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .split.reverse,
  .offer {
    grid-template-columns: 1fr;
  }

  .grid.cols-4,
  .grid.cols-3,
  .grid.cols-2,
  .quote-grid {
    grid-template-columns: 1fr;
  }

  .nav-links { display: none; }

  .hero { padding-top: 44px; }

  .hero-visual { min-height: 330px; }
}

@media (max-width: 620px) {
  .topbar {
    font-size: 12px;
    padding: 9px 12px;
  }

  .section { padding: 52px 16px; }

  .hero { padding: 44px 16px 32px; }

  .nav-inner { padding: 12px 16px; }

  .nav .btn { display: none; }

  .hero-actions .btn { width: 100%; }

  .mini-proof { grid-template-columns: 1fr; }

  .stack-item { grid-template-columns: 1fr; }

  .price { font-size: 52px; }

  .quote p { height: 300px; }

  .mobile-sticky { display: block; }

  h1 { font-size: 42px; }

  .lead { font-size: 17px; }

  .offer {
    padding: 22px;
    border-radius: 28px;
  }

  .product-panel,
  .highlight-box,
  .final-cta {
    padding: 28px 20px;
  }
}