:root {
  --cream: #f5f0e3;
  --paper: #fffdf7;
  --forest: #183b32;
  --olive: #71803b;
  --olive-dark: #59652e;
  --teal: #168b9b;
  --ink: #152c27;
  --muted: #5e6c65;
  --line: rgba(24, 59, 50, 0.18);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  align-items: center;
  background: rgba(245, 240, 227, 0.92);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 92px;
  padding: 0 clamp(24px, 5vw, 76px);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
}

.brand { width: 62px; }
.site-header nav { display: flex; gap: 38px; }
.site-header nav a,
.header-cta {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.site-header nav a { border-bottom: 1px solid transparent; padding: 8px 0; }
.site-header nav a:hover { border-color: var(--olive); }
.header-cta { justify-self: end; border-bottom: 1px solid var(--ink); padding: 8px 0; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(500px, 1.12fr);
  min-height: calc(100vh - 92px);
  overflow: hidden;
}

.hero-copy {
  align-self: center;
  padding: 78px 4vw 78px clamp(28px, 7vw, 112px);
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  color: var(--olive-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  margin: 0 0 28px;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.closing h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
  margin: 0;
}

.hero h1 { font-size: clamp(55px, 6.2vw, 104px); line-height: 0.91; }
.hero h1 em,
.closing h2 em { color: var(--teal); font-weight: 400; }

.hero-lede {
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(19px, 1.6vw, 25px);
  line-height: 1.48;
  margin: 34px 0 0;
  max-width: 600px;
}

.hero-actions { align-items: center; display: flex; gap: 30px; margin-top: 38px; }
.button {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  justify-content: center;
  letter-spacing: 0.12em;
  padding: 17px 25px;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--forest); color: #fff; }
.button-primary:hover { background: var(--teal); }
.text-link { border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; padding: 10px 0; }
.text-link span { color: var(--teal); margin-left: 6px; }

.hero-facts {
  border-top: 1px solid var(--line);
  display: flex;
  gap: clamp(18px, 3vw, 42px);
  margin-top: 52px;
  padding-top: 22px;
}
.hero-facts span { color: var(--muted); display: grid; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }
.hero-facts strong { color: var(--ink); font-family: var(--serif); font-size: 19px; font-weight: 400; letter-spacing: 0; margin-bottom: 4px; text-transform: none; }

.hero-visual {
  background: linear-gradient(140deg, #e6e0d1 0%, #f8f3e8 50%, #dfd8c7 100%);
  min-height: 680px;
  overflow: hidden;
  position: relative;
}
.sun-disc { background: #e8d39b; border-radius: 50%; height: 65vw; max-height: 820px; max-width: 820px; opacity: 0.6; position: absolute; right: -16vw; top: -11vw; width: 65vw; }
.product-image {
  bottom: 5%;
  filter: drop-shadow(0 28px 40px rgba(43, 39, 25, 0.22));
  height: 80%;
  left: 50%;
  max-width: none;
  object-fit: contain;
  position: absolute;
  transform: translateX(-50%);
  width: 118%;
}
.floating-note {
  align-items: center;
  background: rgba(255, 253, 247, 0.9);
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 50%;
  color: var(--olive-dark);
  display: flex;
  font-family: var(--serif);
  font-size: 15px;
  height: 112px;
  justify-content: center;
  line-height: 1.15;
  position: absolute;
  text-align: center;
  width: 112px;
}
.note-one { left: 8%; top: 13%; }
.note-two { bottom: 11%; right: 5%; }

.ticker { background: var(--olive); color: #fff; overflow: hidden; padding: 17px 0; }
.ticker-track { display: flex; justify-content: space-around; min-width: 1250px; }
.ticker span { align-items: center; display: flex; font-size: 10px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
.ticker b { color: #d7dda8; font-size: 8px; margin-left: 22px; }

.section { padding: clamp(88px, 10vw, 150px) clamp(28px, 7vw, 112px); }
.intro { background: var(--paper); }
.intro-grid { display: grid; gap: 9vw; grid-template-columns: minmax(0, 1.05fr) minmax(340px, .75fr); }
.intro h2 { font-size: clamp(44px, 5.3vw, 82px); line-height: .98; max-width: 830px; }
.large-copy { color: var(--ink); font-family: var(--serif); font-size: clamp(22px, 2vw, 30px); line-height: 1.5; margin: 0; }
.small-copy { border-left: 2px solid var(--teal); color: var(--muted); font-size: 14px; line-height: 1.7; margin: 34px 0 0; padding-left: 20px; }
.ingredient-cloud { border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 13px; margin-top: 88px; padding-top: 34px; }
.ingredient-cloud span { border: 1px solid var(--line); border-radius: 999px; font-family: var(--serif); font-size: 18px; padding: 11px 18px; }
.ingredient-cloud span.accent { background: #eef0d9; border-color: #dfe4bc; color: var(--olive-dark); }

.benefits { background: var(--forest); color: #fff; display: grid; gap: 9vw; grid-template-columns: minmax(280px, .7fr) minmax(500px, 1fr); }
.section-kicker.light { color: #b7c277; }
.benefits-heading { align-self: start; position: sticky; top: 150px; }
.benefits-heading h2 { font-size: clamp(48px, 5vw, 76px); line-height: .98; }
.benefits-heading > p { color: #b8c7c2; font-family: var(--serif); font-size: 19px; line-height: 1.6; max-width: 520px; }
.benefit-list { border-top: 1px solid rgba(255,255,255,.2); }
.benefit-card { border-bottom: 1px solid rgba(255,255,255,.2); display: grid; gap: 26px; grid-template-columns: 52px 1fr; padding: 34px 0 40px; }
.benefit-card > span { color: #aebc6f; font-family: var(--serif); font-size: 15px; }
.benefit-card h3 { font-family: var(--serif); font-size: clamp(28px, 2.7vw, 42px); font-weight: 400; margin: 0 0 14px; }
.benefit-card p { color: #c2cec9; font-size: 15px; line-height: 1.75; margin: 0; max-width: 650px; }

.ritual { background: #dfe7d7; display: grid; gap: 7vw; grid-template-columns: .75fr 1fr; position: relative; }
.ritual-copy h2 { font-size: clamp(48px, 5.3vw, 78px); line-height: .98; }
.ritual-copy > p { color: var(--muted); font-family: var(--serif); font-size: 18px; margin-top: 26px; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { align-items: center; border-top: 1px solid rgba(24,59,50,.24); display: grid; gap: 28px; grid-template-columns: 64px 1fr; padding: 28px 0; }
.steps li:last-child { border-bottom: 1px solid rgba(24,59,50,.24); }
.steps li > span { align-items: center; border: 1px solid var(--olive); border-radius: 50%; color: var(--olive-dark); display: flex; font-family: var(--serif); font-size: 20px; height: 52px; justify-content: center; width: 52px; }
.steps strong { font-family: var(--serif); font-size: 28px; font-weight: 400; }
.steps p { color: var(--muted); font-size: 14px; margin: 5px 0 0; }
.ritual-note { align-items: center; background: var(--paper); bottom: -42px; display: flex; gap: 16px; left: 50%; padding: 19px 24px; position: absolute; transform: translateX(-50%); width: min(640px, calc(100% - 56px)); }
.ritual-note span { color: var(--teal); font-size: 24px; }
.ritual-note p { font-size: 12px; line-height: 1.55; margin: 0; }

.evidence { background: var(--paper); display: grid; gap: 10vw; grid-template-columns: .85fr 1fr; padding-top: clamp(130px, 14vw, 210px); }
.evidence-quote { background: var(--cream); border-radius: 50% 50% 46% 54% / 40% 43% 57% 60%; display: flex; flex-direction: column; justify-content: center; min-height: 480px; padding: 60px; }
.quote-mark { color: var(--teal); font-family: var(--serif); font-size: 86px; height: 58px; line-height: 1; margin: 0; }
.evidence blockquote { font-family: var(--serif); font-size: clamp(25px, 2.4vw, 37px); line-height: 1.25; margin: 16px 0 0; }
.evidence-copy h2 { font-size: clamp(46px, 4.8vw, 72px); line-height: 1; }
.evidence-copy > p { color: var(--muted); font-size: 15px; line-height: 1.8; margin: 28px 0 0; }
.source-links { border-top: 1px solid var(--line); display: grid; margin-top: 34px; }
.source-links a { border-bottom: 1px solid var(--line); display: flex; font-size: 12px; font-weight: 700; justify-content: space-between; letter-spacing: .05em; padding: 15px 2px; }
.source-links span { color: var(--teal); }

.faq { background: var(--cream); display: grid; gap: 9vw; grid-template-columns: .7fr 1fr; }
.faq h2 { font-size: clamp(50px, 5vw, 76px); line-height: .98; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; display: flex; font-family: var(--serif); font-size: 21px; justify-content: space-between; list-style: none; padding: 24px 0; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { color: var(--teal); font-family: var(--sans); transition: transform 180ms ease; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { color: var(--muted); font-size: 14px; line-height: 1.75; margin: -5px 40px 24px 0; }

.closing { align-items: center; background: var(--olive); color: #fff; display: flex; flex-direction: column; min-height: 570px; justify-content: center; padding: 80px 24px; text-align: center; }
.closing img { filter: brightness(0) invert(1); opacity: .92; width: 78px; }
.closing h2 { font-size: clamp(54px, 6vw, 92px); line-height: .94; margin: 28px 0 38px; }
.closing h2 em { color: #dfe6a6; }
.button-cream { background: var(--paper); color: var(--forest); }

footer { background: #102d27; color: #fff; display: grid; gap: 7vw; grid-template-columns: .7fr .6fr 1fr; padding: 70px clamp(28px, 7vw, 112px); }
.footer-brand img { filter: brightness(0) invert(1); width: 64px; }
.footer-brand p { color: #9db2aa; font-family: var(--serif); font-size: 17px; }
.footer-links { display: grid; gap: 12px; align-content: start; }
.footer-links a { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.footer-legal { color: #9db2aa; font-size: 11px; line-height: 1.65; }
.footer-legal strong { color: #dfe6a6; display: block; letter-spacing: .04em; margin-bottom: 8px; text-transform: uppercase; }
.mobile-cta { display: none; }

@media (max-width: 1000px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 55px; }
  .hero-visual { min-height: 650px; }
  .product-image { width: 105%; }
  .intro-grid,
  .benefits,
  .ritual,
  .evidence,
  .faq { grid-template-columns: 1fr; }
  .benefits-heading { position: static; }
  .evidence-quote { min-height: 390px; }
}

@media (max-width: 640px) {
  .site-header { height: 74px; padding: 0 20px; }
  .brand { width: 48px; }
  .header-cta { display: none; }
  .hero { min-height: auto; }
  .hero-copy { padding: 58px 22px 45px; }
  .hero h1 { font-size: clamp(48px, 15vw, 68px); }
  .hero-lede { font-size: 19px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
  .hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 38px; }
  .hero-facts span { font-size: 8px; }
  .hero-facts strong { font-size: 16px; }
  .hero-visual { min-height: 470px; }
  .product-image { bottom: 4%; height: 82%; width: 128%; }
  .floating-note { height: 82px; width: 82px; font-size: 12px; }
  .note-one { left: 5%; top: 8%; }
  .note-two { bottom: 8%; right: 4%; }
  .section { padding: 82px 22px; }
  .intro h2,
  .benefits-heading h2,
  .ritual-copy h2,
  .evidence-copy h2,
  .faq h2 { font-size: 46px; }
  .intro-grid { gap: 36px; }
  .ingredient-cloud { margin-top: 52px; }
  .ingredient-cloud span { font-size: 15px; }
  .benefits { gap: 52px; }
  .benefit-card { grid-template-columns: 40px 1fr; }
  .benefit-card h3 { font-size: 29px; }
  .ritual { gap: 42px; padding-bottom: 110px; }
  .steps li { grid-template-columns: 52px 1fr; }
  .ritual-note { bottom: -46px; }
  .evidence { gap: 54px; padding-top: 132px; }
  .evidence-quote { min-height: 340px; padding: 44px; }
  .faq { gap: 48px; }
  .closing { min-height: 500px; }
  footer { grid-template-columns: 1fr; padding-bottom: 100px; }
  .mobile-cta { background: var(--teal); bottom: 14px; border-radius: 999px; box-shadow: 0 12px 35px rgba(16,45,39,.28); color: #fff; display: block; font-size: 11px; font-weight: 800; left: 18px; letter-spacing: .12em; padding: 16px 24px; position: fixed; right: 18px; text-align: center; text-transform: uppercase; z-index: 30; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}