@layer reset, base, components, layout, responsive;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body, h1, h2, h3, p, figure, dl, dd { margin: 0; }
  ul { margin: 0; padding: 0; }
  img { display: block; max-width: 100%; }
  button, input, textarea, select { font: inherit; }
}

@layer base {
  :root {
    --teal-900: #075c5d;
    --teal-800: #075c5d;
    --teal-700: #087576;
    --teal-100: #bdebe6;
    --teal-50: #e5f7f4;
    --cream: #f7f3ec;
    --cream-deep: #ece5d9;
    --yellow: #ffd21f;
    --yellow-hover: #ffe16a;
    --amber: #8a4b22;
    --amber-light: #c77b3b;
    --amber-pale: #f1d2ae;
    --white: #fff;
    --ink: #202526;
    --ink-soft: #566160;
    --line: rgba(32, 37, 38, 0.14);
    --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
    --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --shadow-sm: 0 12px 32px rgba(4, 67, 67, 0.08);
    --shadow-lg: 0 28px 72px rgba(4, 67, 67, 0.16);
    --radius-sm: 10px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --shell: 1180px;
  }

  html { color-scheme: light; }

  body {
    min-width: 320px;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--white);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.68;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3 {
    text-wrap: balance;
    letter-spacing: -0.032em;
  }

  h1, h2 {
    font-family: var(--serif);
    font-weight: 500;
    line-height: 1.04;
  }

  h1 { font-size: clamp(2.55rem, 11vw, 4.5rem); }
  h2 { font-size: clamp(2.1rem, 8.2vw, 3.75rem); }
  h3 { font-size: 1.35rem; line-height: 1.2; }

  a { color: inherit; }
  button { color: inherit; }

  :focus-visible {
    outline: 3px solid var(--yellow);
    outline-offset: 4px;
  }

  [hidden] { display: none !important; }

  .shell {
    width: min(calc(100% - 40px), var(--shell));
    margin-inline: auto;
  }

  .skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 1000;
    transform: translateY(-140%);
    padding: 10px 16px;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal-900);
  }

  .skip-link:focus { transform: translateY(0); }
}

@layer components {
  .eyebrow,
  .section-number {
    color: var(--teal-700);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1.35;
    text-transform: uppercase;
  }

  .eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
  }

  .eyebrow > span {
    width: 28px;
    height: 2px;
    background: currentColor;
  }

  .section-number { margin-bottom: 16px; }
  .light { color: #aee4dd; }

  .preview-banner {
    padding: 7px 0;
    border-bottom: 1px solid rgba(7, 92, 93, 0.16);
    color: var(--teal-900);
    background: var(--teal-100);
    font-size: 0.78rem;
    font-weight: 750;
    line-height: 1.35;
    text-align: center;
  }

  .button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 21px;
    border: 0;
    border-radius: 14px;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: transform 160ms ease, background-color 160ms ease, opacity 160ms ease;
  }

  .button:hover { transform: translateY(-2px); }
  .button-primary { color: var(--ink); background: var(--yellow); box-shadow: 0 12px 26px rgba(124, 93, 0, 0.14); }
  .button-primary:hover { background: var(--yellow-hover); }
  .button-dark { color: var(--white); background: var(--teal-900); }
  .button[aria-disabled="true"] { cursor: not-allowed; opacity: 0.52; pointer-events: none; box-shadow: none; }

  .microcopy {
    max-width: 38rem;
    color: #4c5656;
    font-size: 0.82rem;
    line-height: 1.55;
  }

  .media-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(7, 92, 93, 0.13);
    background: var(--teal-50);
  }

  .media-frame > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  [data-image-slot*="GLUCOTONIC"] > img,
  .mobile-proof-media > img,
  .summary-product > img,
  .purchase-media > img,
  .final-product > img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  [data-image-slot="assets.GLUCOTONIC_BOTANICAL_HERO"] > img,
  [data-image-slot="assets.GLUCOTONIC_FORMULA_COMPOSITION"] > img {
    object-fit: cover;
  }

  .media-placeholder {
    display: grid;
    width: 100%;
    height: 100%;
    min-height: 180px;
    place-content: center;
    padding: 24px;
    text-align: center;
    background:
      linear-gradient(135deg, transparent 48.5%, rgba(7,92,93,.08) 49%, rgba(7,92,93,.08) 51%, transparent 51.5%),
      linear-gradient(45deg, transparent 48.5%, rgba(7,92,93,.08) 49%, rgba(7,92,93,.08) 51%, transparent 51.5%),
      var(--teal-50);
    background-size: 40px 40px;
  }

  .media-placeholder strong {
    color: var(--teal-900);
    font-family: var(--serif);
    font-size: 1.55rem;
    font-weight: 500;
    line-height: 1.18;
  }

  .media-placeholder small { margin-top: 8px; color: var(--ink-soft); font-size: 0.75rem; }
  .placeholder-kicker { margin-bottom: 9px; color: var(--teal-700); font-size: 0.67rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }

  .gluco-placeholder {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background:
      radial-gradient(circle at 76% 20%, rgba(199,123,59,.52) 0 10%, rgba(138,75,34,.18) 10.5% 17%, transparent 17.5%),
      linear-gradient(156deg, transparent 0 61%, rgba(7,92,93,.94) 61.4%),
      linear-gradient(145deg, rgba(255,255,255,.92), rgba(189,235,230,.72));
  }

  .gluco-placeholder::before {
    position: absolute;
    right: -38px;
    bottom: -52px;
    z-index: -1;
    width: 158px;
    aspect-ratio: 1;
    border: 22px solid rgba(241,210,174,.4);
    border-radius: 50%;
    content: "";
  }

  .gluco-placeholder::after {
    position: absolute;
    right: 12%;
    bottom: 13%;
    z-index: -1;
    width: 82px;
    height: 42px;
    transform: rotate(-24deg);
    border: 1px solid rgba(255,255,255,.46);
    border-radius: 100% 0 100% 0;
    content: "";
    background: rgba(255,255,255,.06);
    box-shadow: -52px -20px 0 -9px rgba(229,247,244,.2);
  }

  .mini-asset-placeholder {
    display: grid;
    width: 100%;
    height: 100%;
    min-height: 130px;
    place-content: center;
    padding: 18px;
    border: 1px dashed rgba(7,92,93,.38);
    color: var(--teal-900);
    background:
      radial-gradient(circle at 50% 35%, rgba(138,75,34,.16), transparent 34%),
      rgba(229,247,244,.72);
    font-size: .72rem;
    font-weight: 800;
    line-height: 1.35;
    text-align: center;
    text-transform: uppercase;
  }

  .mini-asset-placeholder small {
    margin-top: 7px;
    color: var(--ink-soft);
    font-size: .67rem;
    font-weight: 600;
    text-transform: none;
  }

  .secondary-link {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--teal-800);
    font-size: .86rem;
    font-weight: 800;
    text-underline-offset: 5px;
  }

  .section-heading { max-width: 760px; margin-bottom: 44px; }
  .section-heading h2 { max-width: 680px; margin-bottom: 20px; }
  .section-heading > p:last-child { max-width: 650px; color: var(--ink-soft); font-size: 1.03rem; }
  .section-heading.compact { margin-bottom: 28px; }
  .publication {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: 10px;
    text-decoration: none;
  }

  .publication-mark {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 10px;
    color: var(--white);
    background: var(--teal-700);
    font-family: var(--sans);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: .06em;
    line-height: 1;
  }

  .publication strong,
  .publication small { display: block; line-height: 1.1; }
  .publication strong { max-width: 180px; overflow: hidden; font-size: 0.9rem; letter-spacing: .015em; text-overflow: ellipsis; white-space: nowrap; }
  .publication small { margin-top: 4px; color: #4c5656; font-size: 0.68rem; }

  .review-tag {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 5px 10px;
    border: 1px solid rgba(7,92,93,.2);
    border-radius: 999px;
    color: var(--teal-900);
    background: var(--teal-50);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .02em;
    white-space: nowrap;
  }
}

@layer layout {
  .site-header {
    position: relative;
    z-index: 20;
    border-bottom: 1px solid rgba(7, 92, 93, 0.11);
    background: rgba(247, 244, 238, 0.9);
    backdrop-filter: blur(14px);
  }

  .header-inner { display: flex; min-height: 70px; align-items: center; justify-content: space-between; gap: 16px; }

  .header-link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    color: var(--teal-800);
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
  }

  .hero {
    position: relative;
    overflow: hidden;
    padding: 52px 0 64px;
    background: var(--cream);
  }

  .hero-grid { position: relative; z-index: 2; display: grid; gap: 30px; }
  .hero-copy { align-self: center; }
  .hero h1 { max-width: 760px; }
  .hero h1 em { color: var(--teal-700); font-style: italic; }
  .editorial-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 12px; color: #596565; font-size: .68rem; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
  .editorial-meta span + span::before { margin-right: 16px; color: var(--amber); content: "•"; }
  .hero-deck { max-width: 650px; margin-top: 20px; color: #454d4d; font-size: 1.04rem; line-height: 1.65; }
  .hero-actions { display: grid; gap: 10px; margin-top: 24px; }
  .hero-cta-row { display: grid; gap: 8px; }
  .hero-actions .button { width: 100%; }

  .mobile-proof { position: relative; display: grid; aspect-ratio: 2 / 1; align-items: end; margin-top: 20px; overflow: hidden; border: 1px solid rgba(7,92,93,.17); border-radius: var(--radius-md); background: var(--teal-50); box-shadow: 0 12px 30px rgba(7,92,93,.1); }
  .mobile-proof-media { position: absolute; inset: 0; display: grid; width: 100%; height: 100%; place-items: center; margin: 0; color: var(--teal-900); font-size: .68rem; font-weight: 800; line-height: 1.3; text-align: center; text-transform: uppercase; }
  .mobile-proof-media > img { width: 100%; height: 100%; object-fit: cover; }
  .mobile-proof > div { position: relative; z-index: 2; margin: 12px; padding: 11px 13px; border: 1px solid rgba(255,255,255,.7); border-radius: 10px; background: rgba(255,255,255,.88); backdrop-filter: blur(8px); }
  .mobile-proof small, .mobile-proof strong, .mobile-proof span { display: block; }
  .mobile-proof .mobile-proof-media > span { display: none; }
  .mobile-proof small { color: #526060; font-size: .64rem; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
  .mobile-proof strong { overflow: hidden; margin-top: 2px; color: var(--teal-900); font-family: var(--serif); font-size: 1.12rem; line-height: 1.15; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-proof div > span { margin-top: 3px; color: #526060; font-size: .7rem; }
  .mobile-proof.has-image > div { justify-self: start; padding: 8px 12px; }
  .mobile-proof.has-image small,
  .mobile-proof.has-image div > span { display: none; }
  .mobile-proof.has-image strong { margin-top: 0; font-size: .9rem; }

  .hero-art { position: relative; width: min(92%, 420px); margin-inline: auto; }
  .product-frame { aspect-ratio: 4 / 3; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
  .product-placeholder { background-color: var(--teal-100); }
  .art-note { position: absolute; right: -8px; bottom: 18px; display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid rgba(7,92,93,.12); border-radius: 999px; background: rgba(255,255,255,.94); box-shadow: var(--shadow-sm); color: var(--teal-900); font-size: 0.75rem; font-weight: 750; }
  .note-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal-700); }

  .amber-lens, .liquid-ring { position: absolute; z-index: -1; pointer-events: none; }
  .amber-lens { border-radius: 50%; background: radial-gradient(circle at 34% 28%, rgba(255,255,255,.82), rgba(199,123,59,.42) 36%, rgba(138,75,34,.72)); box-shadow: inset 0 0 0 1px rgba(138,75,34,.18), 0 20px 40px rgba(138,75,34,.12); }
  .amber-lens-one { top: -22px; right: -38px; width: 112px; height: 112px; }
  .amber-lens-two { bottom: 26px; left: -48px; width: 76px; height: 76px; opacity: .72; }
  .liquid-ring { top: 20%; left: -28px; width: 110px; height: 168px; transform: rotate(-22deg); border: 1px solid rgba(7,92,93,.24); border-radius: 50%; }
  .hero-orb, .final-orb { position: absolute; border-radius: 999px; pointer-events: none; }
  .hero-orb-one { top: -70px; right: -90px; width: 260px; height: 260px; background: rgba(8,117,118,.08); }
  .hero-orb-two { bottom: -110px; left: -100px; width: 240px; height: 240px; border: 42px solid rgba(138,75,34,.06); }

  .botanical-divider { display: none; }
  .botanical-divider.has-configured-texture {
    display: block;
    height: clamp(54px, 7vw, 90px);
    background-image: var(--texture-image);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
  }

  .summary-section { position: relative; z-index: 4; padding: 0 0 78px; background: var(--cream); }
  .summary-card { position: relative; display: grid; gap: 24px; padding: 28px; overflow: hidden; border: 1px solid rgba(7,92,93,.1); border-top: 3px solid var(--teal-700); border-radius: 0 var(--radius-md) 0 0; background: var(--white); box-shadow: var(--shadow-sm); }
  .summary-card::after { position: absolute; right: 0; bottom: 0; width: 28px; height: 28px; content: ""; background: linear-gradient(135deg, rgba(241,210,174,.42) 0 50%, var(--cream) 50%); }
  .summary-intro h2 { margin-bottom: 14px; font-size: clamp(1.85rem, 8vw, 2.8rem); }
  .summary-intro > p:last-child { color: var(--ink-soft); }
  .summary-product { width: min(100%, 160px); height: 340px; min-height: 0; margin-inline: auto; overflow: hidden; border-radius: var(--radius-sm); }
  .facts-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .fact { min-height: 104px; padding: 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .fact dt { color: var(--ink-soft); font-size: 0.72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .fact dd { margin-top: 8px; color: var(--teal-900); font-family: var(--serif); font-size: 1.05rem; line-height: 1.22; }
  .fact.is-placeholder dd { color: #667070; font-family: var(--sans); font-size: .82rem; }

  .ingredients-section { padding: 76px 0 82px; }
  .formula-verification { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; max-width: 760px; padding: 20px; border: 1px solid rgba(138,75,34,.26); border-left: 4px solid var(--amber); border-radius: var(--radius-sm); background: linear-gradient(110deg, rgba(241,210,174,.3), rgba(255,255,255,.8)); }
  .formula-verification strong { display: block; margin-bottom: 5px; color: var(--ink); font-family: var(--serif); font-size: 1.16rem; font-weight: 600; }
  .formula-verification p { color: var(--ink-soft); font-size: .9rem; }
  .verification-mark { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; color: var(--white); background: var(--amber); font-weight: 900; }
  .ingredient-list { display: grid; gap: 0; border-bottom: 1px solid var(--line); }
  .ingredient-module { display: grid; gap: 18px; padding: 30px 0; border-top: 1px solid var(--line); }
  .ingredient-image { aspect-ratio: 4 / 3; border-radius: var(--radius-sm); background: linear-gradient(145deg, var(--cream), var(--teal-50)); }
  .ingredient-image > img { object-fit: contain; padding: clamp(18px, 5vw, 44px); }
  .ingredient-copy { align-self: center; }
  .ingredient-index { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; color: var(--teal-700); font-family: var(--serif); font-size: .93rem; font-style: italic; }
  .ingredient-index::after { width: 42px; height: 1px; content: ""; background: rgba(8,117,118,.35); }
  .ingredient-copy h3 { margin-bottom: 12px; font-family: var(--serif); font-size: clamp(1.8rem, 8vw, 2.8rem); font-weight: 500; }
  .ingredient-copy > p { color: var(--ink-soft); }
  .ingredient-meta { display: grid; gap: 10px; margin-top: 18px; }
  .meta-row { padding: 12px 0; border-top: 1px solid var(--line); }
  .meta-row dt { color: var(--ink-soft); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .meta-row dd { margin-top: 4px; color: var(--ink); font-size: .94rem; }
  .source-link { display: inline-flex; margin-top: 16px; color: var(--teal-700); font-size: .82rem; font-weight: 800; text-underline-offset: 4px; }
  .ingredient-layout-3 { margin-inline: -18px; padding-inline: 18px; color: var(--white); background: var(--teal-900); }
  .ingredient-layout-3 .ingredient-copy > p,
  .ingredient-layout-3 .meta-row dt { color: #c9dfdc; }
  .ingredient-layout-3 .meta-row dd,
  .ingredient-layout-3 .ingredient-copy h3 { color: var(--white); }
  .ingredient-layout-4 .ingredient-image { border-radius: 48% 48% var(--radius-sm) var(--radius-sm); }

  .synthesis-section { position: relative; overflow: hidden; padding: 78px 0; color: var(--ink); background: linear-gradient(115deg, var(--teal-100), var(--teal-50) 58%, var(--cream)); }
  .synthesis-grid { display: grid; gap: 32px; }
  .synthesis-section.has-configured-texture::after,
  .purchase-section.has-configured-texture::before {
    position: absolute;
    inset: 0;
    content: "";
    background-image: var(--texture-image);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: .1;
    pointer-events: none;
  }
  .synthesis-grid,
  .purchase-card { position: relative; z-index: 1; }
  .gluco-composition { position: relative; }
  .composition-frame { aspect-ratio: 3 / 2; border-color: rgba(7,92,93,.14); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
  .composition-placeholder { color: var(--ink); background-color: rgba(255,255,255,.32); }
  .composition-placeholder strong { color: var(--teal-900); }
  .composition-placeholder small { color: #536261; }
  .formula-drop { position: absolute; z-index: 2; border-radius: 50% 50% 54% 46% / 62% 45% 55% 38%; background: linear-gradient(145deg, rgba(255,255,255,.74), rgba(138,75,34,.42)); box-shadow: 0 12px 28px rgba(138,75,34,.12); pointer-events: none; }
  .formula-drop-one { top: -16px; right: 9%; width: 44px; height: 58px; transform: rotate(18deg); }
  .formula-drop-two { bottom: -12px; left: 8%; width: 29px; height: 38px; transform: rotate(-22deg); }
  .synthesis-copy { align-self: center; }
  .synthesis-copy h2 { margin-bottom: 20px; }
  .synthesis-copy > p:not(.section-number) { color: #425150; }
  .formula-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 25px; }
  .formula-tag { padding: 8px 12px; border: 1px solid rgba(7,92,93,.22); border-radius: 999px; color: var(--teal-900); background: rgba(255,255,255,.44); font-size: .76rem; font-weight: 700; }
  .formula-tag.placeholder { border-style: dashed; color: #536e6c; }

  .recommendation-section { padding: 88px 0; background: linear-gradient(105deg, var(--teal-50), var(--cream) 72%); }
  .recommendation-grid { display: grid; gap: 42px; }
  .recommendation-copy { align-self: center; }
  .recommendation-copy h2 { margin-bottom: 20px; }
  .recommendation-copy > p:not(.section-number, .microcopy) { color: var(--ink-soft); }
  .reason-list { display: grid; gap: 12px; margin: 24px 0 28px; padding-left: 16px; border-left: 2px solid rgba(138,75,34,.34); list-style: none; }
  .reason-list li { position: relative; padding-left: 22px; font-size: .94rem; }
  .reason-list li::before { position: absolute; top: .69em; left: 0; width: 7px; height: 7px; border-radius: 50%; content: ""; background: var(--teal-700); box-shadow: 0 0 0 4px rgba(8,117,118,.12); }
  .recommendation-copy .button { width: 100%; }
  .official-note { margin-top: 10px; }
  .recommendation-frame { aspect-ratio: 3 / 2; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
  .branded-product-frame { border-color: rgba(138,75,34,.2); background: linear-gradient(145deg, var(--white), var(--teal-100)); }

  .label-section { padding: 88px 0; background: var(--white); }
  .label-grid { display: grid; gap: 40px; }
  .label-visual { max-width: 520px; }
  .label-frame { aspect-ratio: 4 / 3.2; border-radius: var(--radius-sm); box-shadow: 0 16px 42px rgba(32,37,38,.08); }
  .label-placeholder { background-color: var(--cream); }
  .text-button { display: flex; width: 100%; min-height: 50px; align-items: center; justify-content: space-between; padding: 11px 2px; border: 0; border-bottom: 1px solid var(--ink); background: transparent; font-size: .85rem; font-weight: 800; text-align: left; }
  .label-placeholder {
    border-style: dashed;
    background:
      linear-gradient(90deg, transparent 10%, rgba(7,92,93,.1) 10% 74%, transparent 74%) 0 34% / 100% 18px no-repeat,
      linear-gradient(90deg, transparent 10%, rgba(7,92,93,.08) 10% 58%, transparent 58%) 0 48% / 100% 18px no-repeat,
      linear-gradient(90deg, transparent 10%, rgba(138,75,34,.1) 10% 68%, transparent 68%) 0 62% / 100% 18px no-repeat,
      linear-gradient(145deg, var(--white), var(--cream));
  }
  .label-copy { align-self: center; }
  .label-copy h2 { margin-bottom: 18px; }
  .label-copy > p:not(.section-number) { color: var(--ink-soft); }
  .detail-list { margin-top: 25px; border-top: 1px solid var(--line); }
  .detail-list > div { display: flex; min-height: 52px; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
  .detail-list dt { color: var(--ink-soft); font-size: .78rem; }
  .detail-list dd { font-size: .85rem; font-weight: 800; text-align: right; }
  .detail-list .is-placeholder dd { color: #76807f; font-weight: 600; }

  .balance-section { padding: 88px 0; background: var(--cream); }
  .balance-grid { display: grid; gap: 16px; }
  .balance-card { position: relative; min-height: 310px; padding: 28px; overflow: hidden; border: 1px solid rgba(7,92,93,.12); border-radius: var(--radius-md); background: var(--white); }
  .balance-card h3 { max-width: 15ch; margin-bottom: 24px; font-family: var(--serif); font-size: clamp(1.45rem, 6vw, 1.9rem); font-weight: 500; }
  .balance-card ul { display: grid; gap: 14px; padding-left: 19px; color: var(--ink-soft); font-size: .92rem; }
  .balance-icon { position: absolute; top: 20px; right: 22px; display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid rgba(7,92,93,.2); border-radius: 50%; color: var(--teal-700); font-family: var(--serif); }
  .worth-knowing { background: var(--teal-100); }

  .purchase-section { position: relative; overflow: hidden; padding: 82px 0; background: var(--white); }
  .purchase-card { display: grid; gap: 34px; align-items: center; padding: 28px; border: 1px solid rgba(7,92,93,.12); border-radius: var(--radius-lg); background: linear-gradient(120deg, var(--cream), var(--teal-50)); box-shadow: var(--shadow-sm); }
  .purchase-media { min-height: 250px; overflow: hidden; border-radius: var(--radius-md); }
  .bundle-placeholder { min-height: 250px; }
  .purchase-copy h2 { margin-bottom: 16px; font-size: clamp(1.9rem, 8vw, 2.9rem); }
  .purchase-copy > p:not(.section-number) { color: var(--ink-soft); }
  .purchase-copy .button { width: 100%; margin-top: 24px; }

  .faq-section { padding: 88px 0; }
  .faq-grid { display: grid; gap: 34px; }
  .faq-heading h2 { margin-bottom: 18px; }
  .faq-heading > p:not(.section-number) { color: var(--ink-soft); }
  .accordion { border-top: 1px solid var(--ink); }
  .accordion details { border-bottom: 1px solid var(--line); }
  .accordion summary { display: flex; min-height: 66px; cursor: pointer; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 2px; font-weight: 800; line-height: 1.3; list-style: none; }
  .accordion summary::-webkit-details-marker { display: none; }
  .accordion summary::after { flex: 0 0 auto; content: "+"; color: var(--teal-700); font-family: var(--serif); font-size: 1.35rem; font-weight: 400; }
  .accordion details[open] summary::after { content: "−"; }
  .accordion details p { padding: 0 28px 20px 2px; color: var(--ink-soft); font-size: .92rem; }

  .final-cta-section { position: relative; overflow: hidden; padding: 82px 0; color: var(--white); background: var(--teal-900); }
  .final-cta-inner { position: relative; z-index: 2; display: grid; gap: 34px; align-items: center; }
  .final-product { width: min(78%, 290px); height: 520px; min-height: 0; margin-inline: auto; overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-md); }
  .final-product-placeholder { min-height: 270px; color: var(--white); border-color: rgba(255,255,255,.28); background: radial-gradient(circle at 50% 35%, rgba(199,123,59,.36), transparent 34%), rgba(255,255,255,.06); }
  .final-product-placeholder small { color: #c5d9d7; }
  .final-cta-copy { text-align: left; }
  .final-cta-copy h2 { max-width: 700px; }
  .final-cta-copy > p:not(.eyebrow) { max-width: 590px; margin: 20px 0 28px; color: #c8dad8; }
  .final-cta-copy .button { width: 100%; max-width: 390px; }
  .trust-row { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 22px; color: #b3cecb; font-size: .75rem; font-weight: 750; }
  .trust-item::before { margin-right: 7px; content: "·"; color: var(--yellow); font-size: 1rem; }
  .final-orb { top: -220px; right: -120px; width: 520px; height: 520px; border: 80px solid rgba(199,123,59,.13); background: radial-gradient(circle at 32% 68%, rgba(241,210,174,.16), transparent 42%); }

  .site-footer { padding: 50px 0 98px; color: #4f5757; background: var(--cream); }
  .footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
  .footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 20px; }
  .footer-links a { display: inline-flex; min-height: 44px; align-items: center; color: var(--ink); font-size: .75rem; font-weight: 750; text-underline-offset: 4px; }
  .footer-links a[aria-disabled="true"] { color: #929998; cursor: not-allowed; text-decoration: none; }
  .disclosures { display: grid; gap: 10px; margin-top: 28px; font-size: .75rem; line-height: 1.6; }
  .copyright { margin-top: 24px; font-size: .74rem; }

  .label-dialog { width: min(calc(100% - 28px), 820px); max-height: calc(100dvh - 28px); padding: 0; overflow: auto; border: 0; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
  .label-dialog::backdrop { background: rgba(3,34,34,.76); backdrop-filter: blur(4px); }
  .dialog-head { position: sticky; top: 0; z-index: 2; display: flex; min-height: 64px; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--line); background: var(--white); }
  .dialog-head h2 { font-family: var(--sans); font-size: 1rem; font-weight: 800; }
  .dialog-head button { width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--teal-50); font-size: 1.6rem; }
  .dialog-media { min-height: 480px; padding: 18px; background: var(--cream); }
  .dialog-media img { width: 100%; height: auto; }

  .mobile-cta { position: fixed; right: 0; bottom: 0; left: 0; z-index: 30; padding: 10px 14px max(10px, env(safe-area-inset-bottom)); transform: translateY(120%); border-top: 1px solid rgba(7,92,93,.14); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); transition: transform 200ms ease; }
  .mobile-cta.is-visible { transform: translateY(0); }
  .mobile-cta .button { width: 100%; min-height: 50px; }
}

@layer responsive {
  @media (max-width: 819px) {
    .hero-art { display: none; }
  }
  @media (min-width: 640px) {
    .shell { width: min(calc(100% - 64px), var(--shell)); }
    .hero { padding-top: 70px; }
    .hero-cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
    .hero-actions .button { width: auto; }
    .summary-card { padding: 38px; }
    .recommendation-copy .button { width: auto; }
    .balance-grid { grid-template-columns: repeat(2, 1fr); }
    .final-cta-inner .button { width: auto; }
    .purchase-copy .button { width: auto; }
  }

  @media (min-width: 820px) {
    body { font-size: 17px; }
    .site-header { position: sticky; top: 0; }
    .mobile-proof { display: none; }
    .hero { padding: 74px 0 92px; }
    .hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(360px, .78fr); align-items: center; gap: 70px; }
    .hero-grid.without-art { grid-template-columns: minmax(0, 760px); }
    .summary-section { margin-top: -34px; padding-bottom: 100px; background: linear-gradient(to bottom, var(--cream) 34px, var(--white) 34px); }
    .summary-card { grid-template-columns: .9fr 150px 1.15fr; align-items: center; gap: 34px; }
    .summary-product { height: 280px; }
    .ingredients-section { padding: 110px 0 120px; }
    .ingredient-list { gap: 0; }
    .ingredient-module { grid-template-columns: minmax(0, 1.05fr) minmax(280px, .8fr); align-items: center; gap: 70px; }
    .ingredient-module:nth-child(even) .ingredient-image { order: 2; }
    .ingredient-module:nth-child(even) .ingredient-copy { order: 1; }
    .synthesis-section { padding: 110px 0; }
    .synthesis-grid { grid-template-columns: .86fr 1fr; align-items: center; gap: 78px; }
    .recommendation-section { padding: 120px 0; }
    .recommendation-grid { grid-template-columns: 1fr .82fr; align-items: center; gap: 90px; }
    .recommendation-frame { aspect-ratio: 4 / 3; }
    .label-section { padding: 120px 0; }
    .label-grid { grid-template-columns: 1fr .86fr; align-items: center; gap: 90px; }
    .balance-section { padding: 110px 0; }
    .balance-card { padding: 36px; }
    .purchase-card { grid-template-columns: .82fr 1.18fr; padding: 42px; gap: 64px; }
    .faq-section { padding: 120px 0; }
    .faq-grid { grid-template-columns: .72fr 1.1fr; gap: 90px; }
    .final-cta-section { padding: 110px 0; }
    .final-cta-inner { grid-template-columns: .7fr 1.3fr; gap: 78px; }
    .mobile-cta { display: none; }
    .site-footer { padding-bottom: 52px; }
  }

  @media (min-width: 1120px) {
    .hero { min-height: 700px; display: grid; align-items: center; }
    .hero h1 { font-size: 4.25rem; }
    .product-frame { aspect-ratio: 4 / 3; }
    .facts-grid { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
    .fact { min-height: 116px; }
    .ingredient-module { gap: 105px; }
  }

  @media (max-width: 640px) {
    .header-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding-block: 9px; }
    .publication { grid-column: 1; grid-row: 1; }
    .review-tag { grid-column: 1; grid-row: 2; justify-self: start; margin-left: 46px; }
    .header-link { grid-column: 2; grid-row: 1 / 3; max-width: 116px; align-self: center; line-height: 1.25; text-align: right; }
  }

  @media (max-width: 430px) {
    .shell { width: min(calc(100% - 32px), var(--shell)); }
    .publication strong { font-size: .8rem; }
    .publication small { font-size: .62rem; }
    .review-tag { font-size: .64rem; }
    .hero { padding-top: 30px; padding-bottom: 38px; }
    .hero h1 { font-size: clamp(2.05rem, 8.8vw, 2.35rem); }
    .hero-deck { font-size: 1rem; }
    .hero-art { width: min(82%, 330px); }
    .summary-card { padding: 23px; }
    .fact { min-height: 96px; padding: 13px; }
    .formula-verification { grid-template-columns: 1fr; }
    .final-product { height: 460px; }
    .ingredient-layout-3 { margin-inline: -16px; padding-inline: 16px; }
    .footer-top { display: grid; }
    .footer-links { justify-content: flex-start; }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
  }
}