:root {
  --ink: #17211b;
  --muted: #627067;
  --deep: #0f3425;
  --leaf: #dff0d5;
  --leaf-2: #f1f8ec;
  --gold: #e4b728;
  --blue: #4f7eae;
  --white: #ffffff;
  --line: #dbe5d8;
  --shadow: 0 22px 55px rgba(15, 52, 37, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #fbfdf8;
  line-height: 1.55;
  -webkit-tap-highlight-color: transparent;
}

body.no-copy {
  -webkit-user-select: none;
  user-select: none;
}

a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(251, 253, 248, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--deep);
  background: linear-gradient(135deg, var(--leaf), #fff6c9);
  border: 1px solid var(--line);
  border-radius: 50%;
}

.main-nav {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-weight: 700;
  font-size: .94rem;
}

.main-nav a,
.site-footer a { text-decoration: none; }
.main-nav a:hover,
.site-footer a:hover { color: var(--deep); }

.selector-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 700;
}

select {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  padding: 0 12px;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, .98fr);
  align-items: center;
  gap: clamp(28px, 5vw, 76px);
  min-height: calc(100vh - 68px);
  padding: clamp(42px, 7vw, 88px) clamp(18px, 5vw, 72px) 34px;
  background:
    radial-gradient(circle at 80% 10%, rgba(228, 183, 40, .18), transparent 28%),
    linear-gradient(135deg, #f8fbf2 0%, #eef8e9 58%, #ffffff 100%);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--deep);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.45rem, 6vw, 5.5rem);
  line-height: .95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(1.72rem, 3vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 { margin: 0 0 8px; line-height: 1.15; }
.subhead {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--deep);
  box-shadow: 0 10px 22px rgba(15, 52, 37, .22);
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.button:hover { background: #155039; }
.mini-proof { color: var(--muted); font-size: .94rem; font-weight: 700; }

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 650px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.benefit-grid li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, .72);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 750;
}

.benefit-grid span:first-child { color: var(--gold); font-weight: 950; }

.hero-product {
  padding: clamp(10px, 3vw, 28px);
  border-radius: 8px;
  background: rgba(255, 255, 255, .6);
}

.hero-product img {
  filter: drop-shadow(0 28px 34px rgba(15, 52, 37, .18));
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0 clamp(18px, 5vw, 72px);
  background: var(--line);
}

.trust-bar div {
  min-height: 104px;
  padding: 20px;
  background: var(--white);
}

.trust-bar strong,
.trust-bar span { display: block; }
.trust-bar span { color: var(--muted); font-size: .94rem; }

.split-section,
.content-section,
.well-section,
.safety-grid,
.policy-content,
.policy-hero {
  padding: clamp(48px, 7vw, 86px) clamp(18px, 5vw, 72px);
}

.split-section {
  display: grid;
  grid-template-columns: .82fr 1fr;
  gap: 42px;
  align-items: start;
}

.split-section p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.card-grid,
.pricing-grid,
.review-grid,
.safety-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-card,
.price-card,
.review-grid article,
.safety-grid article,
.use-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(15, 52, 37, .06);
}

.info-card,
.review-grid article,
.safety-grid article,
.use-card { padding: 22px; }

.info-card p,
.review-grid p,
.safety-grid p,
.safety-grid li,
.use-card p,
.policy-content p { color: var(--muted); }

.well-section {
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: 24px;
  align-items: center;
  background: var(--leaf-2);
}

.well-section > div:first-child p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.1rem;
}

.use-card img {
  width: 82px;
  margin-bottom: 10px;
}

.pricing-section { background: #fff; }
.pricing-grid { align-items: stretch; }

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 22px;
}

.price-card.best {
  border-color: rgba(228, 183, 40, .75);
  box-shadow: var(--shadow);
}

.price-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  margin-bottom: 12px;
}

.price-card p { margin: 4px 0; color: var(--muted); }
.price-card .price {
  color: var(--deep);
  font-size: 1.32rem;
  font-weight: 950;
}

.price-card .button { margin-top: auto; width: 100%; }
.saving { color: var(--deep) !important; font-weight: 900; }

.badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--deep);
  background: #fff2ac;
  font-size: .76rem;
  font-weight: 950;
  text-transform: uppercase;
}

.review-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stars {
  color: var(--gold);
  letter-spacing: .04em;
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 980px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 16px 18px;
}

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

details p { color: var(--muted); margin-bottom: 0; }
.safety-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.safety-grid ul { margin-bottom: 0; padding-left: 20px; }

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 24px;
  padding: 32px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, .78);
  background: var(--deep);
}

.site-footer p {
  flex: 0 0 100%;
  margin: 0;
  text-align: center;
  font-size: .9rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  place-items: center;
  padding: 18px;
  background: rgba(15, 33, 27, .6);
}

.modal.is-open { display: grid; }
.modal-card {
  position: relative;
  width: min(560px, 100%);
  padding: 28px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.exit-card {
  background: linear-gradient(135deg, #ffffff 0%, #eff8e9 100%);
}

.icon-button {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  font-size: 1.3rem;
  cursor: pointer;
}

.policy-page { background: var(--leaf-2); }
.policy-hero {
  max-width: 980px;
  margin: 0 auto;
  padding-bottom: 22px;
}

.policy-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.policy-content {
  max-width: 980px;
  margin: 0 auto 60px;
  padding-top: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

address {
  margin: 16px 0 24px;
  color: var(--deep);
  font-style: normal;
  font-weight: 800;
}

@media (max-width: 900px) {
  .site-header { align-items: flex-start; flex-wrap: wrap; }
  .main-nav { order: 3; width: 100%; }
  .hero,
  .split-section,
  .well-section,
  .trust-bar,
  .card-grid,
  .pricing-grid,
  .review-grid,
  .safety-grid {
    grid-template-columns: 1fr;
  }
  .hero { min-height: auto; }
  .hero-product { order: -1; }
  .hero-product img { max-height: 420px; margin: 0 auto; }
}

@media (max-width: 560px) {
  .site-header { padding: 12px 16px; }
  .brand { width: 100%; }
  .main-nav { gap: 14px; overflow-x: auto; }
  .selector-label { width: 100%; justify-content: space-between; }
  select { width: min(230px, 65vw); }
  .hero { padding-top: 28px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .hero-actions { align-items: stretch; }
  .button { width: 100%; }
  .trust-bar { padding: 0; }
  .split-section,
  .content-section,
  .well-section,
  .safety-grid,
  .policy-content,
  .policy-hero {
    padding-left: 16px;
    padding-right: 16px;
  }
}