:root {
  --blue: #0b6d7a;
  --blue-dark: #044650;
  --gold: #f6b23d;
  --gold-dark: #d89121;
  --cream: #fff8eb;
  --paper: #ffffff;
  --ink: #18282c;
  --muted: #5f7074;
  --line: #dfe8e7;
  --red: #cf2d2d;
  --green: #1f9d55;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--cream);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.top-strip {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 12px 18px;
  color: white;
  background: var(--blue-dark);
  font-size: 15px;
}

.offer-section {
  padding: 42px clamp(16px, 4vw, 54px);
  background: linear-gradient(180deg, #fffef8, var(--cream));
}
.section-title {
  max-width: 940px;
  margin: 0 auto 26px;
  text-align: center;
}
h1, h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.04;
  letter-spacing: 0;
}
.section-title p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 20px;
  font-weight: 800;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  width: min(1160px, 100%);
  margin: 0 auto;
  align-items: stretch;
}
.package-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 22px 18px;
  border: 2px solid var(--line);
  border-radius: 8px;
  text-align: center;
  background: white;
  box-shadow: 0 18px 42px rgba(4, 70, 80, 0.08);
}
.package-card.featured {
  border-color: var(--gold);
  transform: translateY(-10px);
  box-shadow: 0 28px 60px rgba(216, 145, 33, 0.18);
}
.ribbon {
  position: absolute;
  inset: 0 0 auto;
  padding: 9px;
  color: white;
  background: var(--blue);
  font-weight: 900;
  text-transform: uppercase;
}
.featured h2 { margin-top: 28px; }
.package-card h2 { font-size: 30px; color: var(--blue-dark); }
.days { margin: 8px 0 12px; font-weight: 900; color: var(--muted); }
.pack-img { width: min(310px, 100%); margin: 4px auto 12px; }
.price { font-size: 19px; font-weight: 900; }
.price span { color: var(--blue-dark); font-size: 54px; line-height: 1; }
.save {
  margin: 9px 0;
  color: var(--red);
  font-weight: 900;
  text-transform: uppercase;
}
.bonus-note { min-height: 22px; margin: 0 0 14px; color: var(--blue); font-weight: 900; text-transform: uppercase; }
.muted { color: var(--muted); }
.cart-button, .wide-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(280px, 100%);
  min-height: 54px;
  border-radius: 6px;
  color: white;
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  font-size: 18px;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 14px 28px rgba(216, 145, 33, 0.25);
}
.guarantee-line { margin: 14px 0 8px; font-size: 13px; font-weight: 900; color: var(--blue-dark); }
.cards { max-width: 190px; margin: 0 auto; }
.total { margin: 12px 0 0; font-size: 18px; font-weight: 900; }
.total s { color: var(--muted); }
.shipping { margin: 6px 0 0; color: var(--muted); font-weight: 900; text-transform: uppercase; }
.shipping.free { color: var(--green); }
.rating {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 26px auto 0;
  color: var(--muted);
  font-weight: 800;
}
.rating img { width: 110px; }

.creator, .bonus-section, .ingredients, .worry-section, .reviews, .comparison, .faq, .guarantee {
  padding: 62px clamp(16px, 4vw, 54px);
}
.creator {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr);
  gap: 36px;
  align-items: center;
  background: white;
}
.creator > *, .bonus-section > *, .ingredients > *, .reviews > *, .faq > * {
  max-width: 1120px;
}
.creator-copy { justify-self: end; max-width: 560px; }
.creator-copy h2, .bonus-section h2, .ingredients h2, .worry-section h2, .reviews h2, .comparison h2, .faq h2, .guarantee h2 { color: var(--blue-dark); }
.creator-copy p, .bonus-section p, .ingredients p, .worry-section p, .reviews p, .faq p, .guarantee p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 17px;
}
.signature { display: block; width: 130px; margin-top: 14px; }
.icons-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 560px;
}
.icons-row article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: center;
  background: var(--cream);
}
.icons-row img { width: 95px; }
.icons-row h3 { color: var(--blue-dark); }

.bonus-section { text-align: center; background: #f7fbfb; }
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 340px));
  justify-content: center;
  gap: 24px;
  margin: 30px auto;
}
.bonus-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}
.bonus-grid img { width: 220px; border-radius: 6px; box-shadow: 0 18px 34px rgba(4,70,80,.12); }
.free-shipping {
  max-width: 900px;
  margin: 42px auto 0;
}
.free-shipping img { width: 220px; }
.free-shipping h2 { margin-top: 8px; font-size: clamp(28px, 4vw, 42px); }

.ingredients { background: white; text-align: center; }
.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  max-width: 1160px;
  margin: 28px auto;
}
.ingredient-grid article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbfb;
}
.ingredient-grid img { border-radius: 6px; }
.ingredient-grid h3 { margin: 12px 0 4px; color: var(--blue-dark); }
.ingredient-grid p { margin: 0; font-size: 14px; }
.hero-bottle { width: min(360px, 80vw); margin: 20px auto 0; display: block; }

.worry-section {
  display: grid;
  grid-template-columns: minmax(280px, 430px) minmax(0, 620px);
  justify-content: center;
  align-items: center;
  gap: 36px;
  background: var(--cream);
}
.worry-section > img { border-radius: 8px; box-shadow: 0 24px 48px rgba(4,70,80,.14); }
.worry-section h3 { color: var(--blue); font-size: 24px; }

.reviews { background: white; }
.people-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  max-width: 920px;
  margin: 0 auto 28px;
}
.people-strip img { width: 100%; border-radius: 8px; }
.review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 900px;
  margin: 0 auto;
}
.review-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfbfb;
}
.stars { width: 110px; }
.verified { color: var(--green) !important; font-weight: 900; }
.purchase { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-weight: 800; }
.purchase img { width: 58px; border-radius: 6px; }

.second-offer, .final-offer { background: #fffef8; }
.compact .package-card { padding-bottom: 24px; }

.comparison {
  display: grid;
  grid-template-columns: minmax(280px, 420px) minmax(0, 520px);
  gap: 34px;
  justify-content: center;
  align-items: center;
  background: white;
}
.comparison img { border-radius: 8px; }
.comparison ul { padding: 0; margin: 20px 0 0; list-style: none; }
.comparison li {
  display: flex;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}
.comparison span { color: var(--green); }

.faq { background: #f7fbfb; }
.faq .section-title { text-align: center; }
details {
  max-width: 860px;
  margin: 12px auto;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}
summary { cursor: pointer; font-size: 18px; font-weight: 900; color: var(--blue-dark); }

.guarantee {
  display: grid;
  grid-template-columns: 190px minmax(0, 720px);
  gap: 28px;
  justify-content: center;
  align-items: center;
  background: white;
}
.guarantee > img { width: 190px; }
.certs { display: block; max-width: 360px; margin-top: 18px; }

footer {
  padding: 28px clamp(16px, 4vw, 54px);
  color: rgba(255,255,255,.75);
  background: var(--blue-dark);
  text-align: center;
}
footer p {
  max-width: 1000px;
  margin: 8px auto;
  font-size: 13px;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .package-grid, .creator, .worry-section, .comparison, .guarantee {
    grid-template-columns: 1fr;
  }
  .package-card.featured { transform: none; }
  .creator-copy { justify-self: stretch; max-width: none; }
  .icons-row, .ingredient-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .top-strip { flex-direction: column; text-align: center; gap: 2px; }
  .offer-section, .creator, .bonus-section, .ingredients, .worry-section, .reviews, .comparison, .faq, .guarantee { padding: 36px 14px; }
  h1, h2 { font-size: 34px; }
  .bonus-grid, .review-grid, .icons-row, .ingredient-grid, .people-strip {
    grid-template-columns: 1fr;
  }
  .people-strip { grid-template-columns: repeat(2, 1fr); }
  .price span { font-size: 46px; }
}