/* Oath product-site theme, board B: "Modern Oath store, take two".
   One stylesheet for all 83 oath{product}.com sites. Everything a generator
   varies lives in the HTML; everything visual lives in these tokens. */

:root {
  --bg: #F7F5F1;          /* warm paper page */
  --surface: #FFFFFF;
  --sand: #EEE8DE;        /* stage + panels */
  --sand-2: #DDD5C7;      /* sand line / deep stage */
  --ink: #1C1B1A;
  --btn: #282828;         /* Oath's button ink */
  --body: #55514B;        /* body text, darker than Oath's #777 for contrast */
  --muted: #7A746B;
  --line: #E7E1D6;
  --gold: #C9A84C;
  --amber: #DC9814;
  --pass: #3F7650;
  --pass-bg: #E7F0E6;
  --stage-hi: #FBF9F5;   /* centre of every product stage */
  --stage-lo: #E3DACB;   /* edge of every product stage */
  --gold-line: var(--gold); /* the eyebrow rule */
  --eyebrow: #8C6E1E;
  --card-top: 0px;       /* gold top edge on cards (gold-frame accent) */

  --f-display: "EB Garamond", Garamond, "Times New Roman", serif;
  --f-text: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "Roboto Mono", ui-monospace, Menlo, monospace;

  --r-xl: 32px;
  --r-lg: 22px;
  --r-md: 14px;
  --r-sm: 10px;
  --pill: 999px;

  --wrap: 1200px;
  --gutter: 24px;
  --shadow-1: 0 1px 2px rgba(28, 27, 26, .05), 0 6px 18px rgba(28, 27, 26, .06);
  --shadow-2: 0 2px 6px rgba(28, 27, 26, .06), 0 24px 60px rgba(60, 48, 30, .14);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font: 400 16px/1.65 var(--f-text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); }
h1, h2, h3, h4 { color: var(--ink); font-family: var(--f-display); font-weight: 500; line-height: 1.08; margin: 0; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--f-mono); letter-spacing: 0; }

/* ---------- eyebrow: the small gold line above a serif headline ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font: 600 11.5px/1.2 var(--f-text); letter-spacing: .16em; text-transform: uppercase;
  color: var(--eyebrow); margin: 0 0 16px;
}
.eyebrow::before { content: ""; width: 28px; height: 1.5px; background: var(--gold-line); }

/* ---------- buttons + chips ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px; border-radius: var(--pill);
  font: 600 15px/1 var(--f-text); text-decoration: none; white-space: nowrap;
  border: 1.5px solid var(--btn); transition: background .15s, color .15s, transform .15s;
}
.btn--dark { background: var(--btn); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--ghost { background: transparent; color: var(--btn); }
.btn--ghost:hover { background: var(--btn); color: #fff; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 13.5px; }
.btn--block { width: 100%; }
.btn svg { width: 18px; height: 18px; flex: none; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 18px;
  border-radius: var(--pill); border: 1.5px solid var(--sand-2); background: var(--surface);
  font: 500 14px/1 var(--f-text); color: var(--ink); text-decoration: none; cursor: pointer;
}
.chip:hover { border-color: var(--ink); }
.chip.is-on { border-color: var(--ink); background: var(--ink); color: #fff; }

.tag {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: var(--pill);
  font: 600 11px/1 var(--f-text); letter-spacing: .08em; text-transform: uppercase;
  background: var(--surface); color: var(--ink); border: 1px solid var(--line);
}
.tag--pass { background: var(--pass-bg); color: var(--pass); border-color: transparent; }
.tag--pass::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--pass); }

/* ---------- announcement bar ---------- */
.announce { background: var(--ink); color: #EDE7DA; font: 500 12.5px/1 var(--f-text); letter-spacing: .02em; }
.announce .wrap { display: flex; justify-content: center; gap: 36px; padding-top: 11px; padding-bottom: 11px; }
.announce span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.announce span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }

/* ---------- header ---------- */
.hdr { background: var(--bg); border-bottom: 1px solid var(--line); }
.hdr .wrap { display: flex; align-items: center; gap: 28px; min-height: 76px; }
.hdr__logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.hdr__logo img { height: 34px; width: auto; }
.hdr__site { font: 500 12px/1.2 var(--f-text); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; padding-left: 14px; border-left: 1px solid var(--sand-2); }
.hdr__nav { display: flex; gap: 4px; margin-left: auto; }
.hdr__nav a { padding: 9px 14px; border-radius: var(--pill); font: 500 14px/1 var(--f-text); color: var(--ink); text-decoration: none; }
.hdr__nav a:hover { background: var(--sand); }
.hdr__nav a[aria-current="page"] { background: var(--sand); }

/* ---------- product tabs (sticky store bar) ---------- */
.ptabs { position: sticky; top: 0; z-index: 40; background: rgba(247, 245, 241, .94); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.ptabs .wrap { display: flex; align-items: center; gap: 18px; min-height: 60px; }
.ptabs__list { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.ptabs__list::-webkit-scrollbar { display: none; }
.ptabs__list a { position: relative; padding: 20px 14px; font: 500 14px/1 var(--f-text); color: var(--muted); text-decoration: none; white-space: nowrap; }
.ptabs__list a:hover { color: var(--ink); }
.ptabs__list a[aria-current="page"] { color: var(--ink); }
.ptabs__list a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 0; height: 2px; background: var(--gold); }
.ptabs__buy { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.ptabs__buy img { width: 40px; height: 40px; border-radius: 10px; mix-blend-mode: multiply; background: var(--sand); }
.ptabs__name { font: 500 17px/1.1 var(--f-display); color: var(--ink); }
.ptabs__price { font: 500 13px/1.2 var(--f-mono); color: var(--muted); }

/* ---------- product detail hero: stage + buy box ---------- */
.pdp { padding: 40px 0 64px; }
.pdp .wrap { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.crumbs { font: 500 12.5px/1.4 var(--f-text); color: var(--muted); margin: 0 0 18px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.crumbs span { margin: 0 8px; color: var(--sand-2); }

.stage {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 38%, var(--stage-hi) 0%, var(--sand) 58%, var(--stage-lo) 100%);
  box-shadow: var(--shadow-2);
  aspect-ratio: 1 / 1.12;
  display: flex; align-items: flex-start; justify-content: center; padding-top: 11%;
}
.stage::after { /* soft floor shadow under the product */
  content: ""; position: absolute; left: 22%; right: 22%; bottom: 21%; height: 5%;
  background: radial-gradient(closest-side, rgba(60, 46, 26, .22), transparent);
  filter: blur(6px);
}
.stage__img { position: relative; z-index: 1; width: 78%; mix-blend-mode: multiply; }
.stage__top { position: absolute; z-index: 2; top: 22px; left: 22px; right: 22px; display: flex; justify-content: space-between; gap: 8px; }

/* the lab ticket: the purity result floated on the stage */
.stage-wrap { position: relative; }
.ticket {
  position: absolute; z-index: 3; left: 24px; bottom: 24px;
  width: min(360px, calc(100% - 48px)); display: grid; grid-template-columns: auto 1fr; gap: 0 18px; align-items: center;
  background: var(--surface); border-radius: var(--r-lg); box-shadow: var(--shadow-2);
  padding: 18px 20px 16px; text-decoration: none; color: var(--body);
}
.ticket__head { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.ticket__label { font: 600 10.5px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.ticket__fig { font: 500 30px/1 var(--f-mono); overflow-wrap: anywhere; color: var(--ink); letter-spacing: -.02em; }
.ticket__fig small { display: block; margin-top: 6px; font: 500 12px/1 var(--f-text); color: var(--muted); letter-spacing: .02em; }
.ticket__rows { display: grid; grid-template-columns: 1fr; gap: 6px; padding-left: 18px; border-left: 1px dashed var(--sand-2); font: 400 12px/1.3 var(--f-text); }
.ticket__rows b { display: block; font: 500 12.5px/1.3 var(--f-mono); color: var(--ink); }
.ticket__link { display: none; align-items: center; gap: 6px; margin-top: 12px; font: 600 12.5px/1 var(--f-text); color: var(--ink); }

.buy { padding-top: 6px; }
.buy h1 { font-size: clamp(44px, 5.4vw, 72px); line-height: .98; margin-bottom: 10px; }
.buy__sub { font: 400 17px/1.5 var(--f-text); color: var(--body); margin: 0 0 18px; max-width: 36em; }
.buy__ids { display: flex; flex-wrap: wrap; gap: 8px 18px; font: 500 12.5px/1.2 var(--f-mono); color: var(--muted); margin: 0 0 22px; }
.buy__price { display: flex; align-items: baseline; gap: 12px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.buy__price strong { font: 500 36px/1 var(--f-display); color: var(--ink); }
.buy__price span { font: 400 13px/1.3 var(--f-text); color: var(--muted); }
.buy__label { font: 600 12px/1 var(--f-text); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); margin: 0 0 10px; }
.buy__ctas { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin: 22px 0 12px; }
.buy__note { font: 400 12.5px/1.5 var(--f-text); color: var(--muted); margin: 0 0 20px; }
.buy__facts { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.buy__facts li { display: flex; gap: 12px; align-items: flex-start; font: 400 14px/1.45 var(--f-text); color: var(--body); }
.buy__facts svg { width: 20px; height: 20px; flex: none; color: #8C6E1E; margin-top: 1px; }
.buy__facts b { color: var(--ink); font-weight: 600; }

/* ---------- code module: two codes, each with a copy button ---------- */
.codes { border-radius: var(--r-md); background: linear-gradient(100deg, #FBF6E8, #F5ECD6); border: 1.5px dashed #D8BE77; padding: 14px; }
.codes__head { display: flex; gap: 12px; align-items: center; margin: 0 0 12px; font: 400 13px/1.35 var(--f-text); color: var(--body); }
.codes__head b { display: block; font: 600 14.5px/1.3 var(--f-text); color: var(--ink); }
.codes__badge { width: 36px; height: 36px; border-radius: 50%; background: var(--gold); color: #fff; display: grid; place-items: center; flex: none; }
.codes__badge svg { width: 18px; height: 18px; }
.codes__list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.codes__item { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; gap: 4px 12px; align-items: center; background: var(--surface); border-radius: var(--r-sm); padding: 12px 12px 12px 14px; border: 1px solid #EBDDB6; }
.codes__pct { grid-row: span 2; font: 500 30px/1 var(--f-display); color: var(--ink); }
.codes__what { font: 400 12.5px/1.3 var(--f-text); color: var(--muted); display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.code__key { font-family: var(--f-mono); font-weight: 500; font-size: 14px; color: var(--ink); background: #FBF6E8; padding: 3px 8px; border-radius: 6px; border: 1px solid #E3D3A6; letter-spacing: .04em; }
.code__copy { grid-column: 2; justify-self: start; min-height: 30px; padding: 0 14px; border-radius: var(--pill); border: 1.5px solid var(--ink); background: var(--surface); color: var(--ink); font: 600 12.5px/1 var(--f-text); cursor: pointer; }
.code__copy:hover, .code__copy.is-done { background: var(--ink); color: #fff; }
.codes--compact .codes__list { grid-template-columns: 1fr; }

/* ---------- trust row ---------- */
.trust { padding: 0 0 72px; }
section:not(.hero) + .trust { padding-top: 64px; }
.trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.trust__item { display: flex; gap: 14px; align-items: flex-start; padding: 24px 24px; }
.trust__item + .trust__item { border-left: 1px solid var(--line); }
.trust__icon { width: 44px; height: 44px; border-radius: 50%; background: var(--sand); display: grid; place-items: center; flex: none; color: var(--ink); }
.trust__icon svg { width: 22px; height: 22px; }
.trust__item h3 { font: 600 15px/1.3 var(--f-text); color: var(--ink); margin: 2px 0 4px; letter-spacing: 0; }
.trust__item p { font-size: 13px; line-height: 1.45; color: var(--muted); margin: 0; }

/* ---------- sections ---------- */
.sec { padding: 88px 0; }
.sec--sand { background: var(--sand); }
.sec--white { background: var(--surface); }
.sec__head { max-width: 720px; margin-bottom: 40px; }
.sec__head h2 { font-size: clamp(34px, 3.6vw, 50px); margin-bottom: 14px; }
.sec__head p { font-size: 17px; color: var(--body); margin: 0; }
.sec__head--row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.sec__head--row > div { max-width: 640px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font: 600 14px/1 var(--f-text); color: var(--ink); text-decoration: none; border-bottom: 1.5px solid var(--gold); padding-bottom: 4px; white-space: nowrap; }

/* ---------- result band: the purity result, big ---------- */
.result { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 64px; align-items: center; }
.result__copy h2 { font-size: clamp(36px, 4vw, 56px); margin-bottom: 18px; }
.result__copy p { font-size: 17px; }
.steps { list-style: none; counter-reset: s; padding: 0; margin: 28px 0 32px; display: grid; gap: 14px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; font-size: 15px; }
.steps li::before { content: counter(s, decimal-leading-zero); font: 500 13px/36px var(--f-mono); text-align: center; width: 36px; height: 36px; border-radius: 50%; background: var(--surface); border: 1px solid var(--sand-2); color: var(--ink); }
.steps b { color: var(--ink); display: block; font-weight: 600; }

/* the certificate card */
.coa {
  position: relative; background: var(--surface); border-radius: var(--r-xl); box-shadow: var(--shadow-2);
  padding: 36px 36px 30px; overflow: hidden;
}
.coa::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: linear-gradient(90deg, var(--gold), var(--amber)); }
.coa__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 26px; }
.coa__head img { height: 26px; width: auto; }
.coa__title { font: 600 11px/1.3 var(--f-text); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }
.coa__product { font: 500 30px/1.1 var(--f-display); color: var(--ink); margin: 0 0 4px; }
.coa__purity { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 22px 0 24px; margin: 18px 0 8px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.coa__fig { font: 500 clamp(44px, 4.6vw, 68px)/.95 var(--f-mono); overflow-wrap: anywhere; color: var(--ink); letter-spacing: -.04em; }
.coa__figlabel { font: 400 13px/1.4 var(--f-text); color: var(--muted); }
.coa__figlabel b { display: inline !important; margin-right: 8px; }
.coa__figlabel b { display: block; color: var(--ink); font-weight: 600; font-size: 14px; }
.coa__bar { height: 8px; border-radius: 8px; background: var(--sand); overflow: hidden; margin: 6px 0 22px; }
.coa__bar i { display: block; height: 100%; width: 99%; background: linear-gradient(90deg, var(--gold), var(--amber)); border-radius: 8px; }
.coa__rows { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin: 0; }
.coa__rows div { padding: 14px 0; border-bottom: 1px dashed var(--line); }
.coa__rows div:nth-child(odd) { padding-right: 16px; }
.coa__rows dt { font: 600 10.5px/1.2 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.coa__rows dd { margin: 0; font: 500 15px/1.3 var(--f-mono); color: var(--ink); }
.coa__foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 22px; flex-wrap: wrap; }
.coa__seal { position: absolute; right: -36px; bottom: -36px; width: 170px; height: 170px; border-radius: 50%; border: 1.5px solid rgba(201, 168, 76, .35); display: grid; place-items: center; pointer-events: none; }
.coa__seal::after { content: ""; width: 128px; height: 128px; border-radius: 50%; border: 1px dashed rgba(201, 168, 76, .45); }

/* ---------- spec table ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.specs { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.specs h3 { font: 600 12px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); padding: 20px 24px; border-bottom: 1px solid var(--line); background: #FBFAF7; margin: 0; }
.specs dl { margin: 0; }
.specs dl div { display: grid; grid-template-columns: 42% 1fr; gap: 16px; padding: 14px 24px; border-bottom: 1px solid var(--line); font-size: 14px; }
.specs dl div:last-child { border-bottom: 0; }
.specs dt { color: var(--muted); }
.specs dd { margin: 0; color: var(--ink); font-weight: 500; overflow-wrap: anywhere; }
.specs dd.mono { font-family: var(--f-mono); font-weight: 400; font-size: 13.5px; }
.prose h3 { font-size: 26px; margin: 0 0 10px; }
.prose p { font-size: 16px; }
.prose .block + .block { margin-top: 30px; padding-top: 30px; border-top: 1px solid var(--line); }

/* ---------- product cards ---------- */
.cards { display: grid; grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr)); gap: 20px; }
.cards--3 { --cols: 3; }
.cards--5 { --cols: 5; }
.pcard { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; text-decoration: none; color: var(--body); transition: box-shadow .2s, transform .2s; }
.pcard:hover { box-shadow: var(--shadow-1); transform: translateY(-2px); }
.pcard__media { position: relative; background: radial-gradient(100% 90% at 50% 40%, var(--stage-hi), var(--sand)); aspect-ratio: 1 / 1; display: grid; place-items: center; }
.pcard__media img { width: 82%; mix-blend-mode: multiply; }
.pcard__media .tag { position: absolute; top: 12px; left: 12px; }
.pcard__body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.pcard__name { font: 500 22px/1.1 var(--f-display); color: var(--ink); }
.pcard__what { font-size: 13px; line-height: 1.4; color: var(--muted); }
.pcard__foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: auto; padding-top: 14px; }
.pcard__price { font: 500 14px/1 var(--f-mono); color: var(--ink); }
.pcard__go { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: var(--btn); color: #fff; }
.pcard__go svg { width: 16px; height: 16px; }

/* ---------- routes (to the other pages) ---------- */
.routes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.route { display: flex; flex-direction: column; gap: 10px; padding: 28px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--body); min-height: 210px; }
.route:hover { border-color: var(--ink); }
.route__k { font: 500 12px/1 var(--f-mono); color: #8C6E1E; }
.route h3 { font-size: 28px; }
.route p { font-size: 14.5px; margin: 0; }
.route .link-arrow { margin-top: auto; align-self: flex-start; }

/* ---------- guarantee band ---------- */
.guarantee { background: var(--ink); color: #D9D2C6; border-radius: var(--r-xl); padding: 52px 56px; display: grid; grid-template-columns: auto 1fr auto; gap: 36px; align-items: center; }
.guarantee__mark { width: 84px; height: 84px; border-radius: 50%; border: 1.5px solid var(--gold); display: grid; place-items: center; color: var(--gold); }
.guarantee__mark svg { width: 38px; height: 38px; }
.guarantee h2 { color: #fff; font-size: clamp(28px, 3vw, 40px); margin-bottom: 10px; }
.guarantee p { margin: 0; font-size: 15px; max-width: 46em; }
.guarantee .btn--ghost { color: #fff; border-color: #fff; }
.guarantee .btn--ghost:hover { background: #fff; color: var(--ink); }

/* ---------- FAQ (details/summary, no JS) ---------- */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 20px 22px; font: 500 20px/1.25 var(--f-display); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 300 26px/1 var(--f-text); color: var(--muted); flex: none; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 22px 20px; font-size: 15px; }
.faq details > div p:last-child { margin-bottom: 0; }

/* ---------- article layout (research, lab, faq) ---------- */
.page-hero { padding: 48px 0 40px; }
.page-hero h1 { font-size: clamp(42px, 5vw, 68px); margin-bottom: 16px; max-width: 20ch; }
.page-hero .lead { font-size: 19px; line-height: 1.55; max-width: 40em; color: var(--body); margin: 0; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 64px; align-items: start; padding-bottom: 88px; }
.article { max-width: 720px; }
.article h2 { font-size: clamp(30px, 3vw, 38px); margin: 48px 0 14px; }
.article h2:first-child { margin-top: 0; }
.article h3 { font-size: 24px; margin: 30px 0 10px; }
.article p, .article li { font-size: 17px; line-height: 1.72; }
.article a { color: var(--ink); text-decoration-color: var(--gold); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.article a:hover { text-decoration-color: var(--ink); }
.article ul { padding-left: 1.2em; }
.callout { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--gold); border-radius: var(--r-sm); padding: 18px 22px; margin: 28px 0; font-size: 15px; }
.callout p { font-size: 15px !important; margin: 0; }

.figure { margin: 36px 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 26px 18px; }
.figure svg { width: 100%; height: auto; display: block; }
.figure figcaption { font-size: 13px; color: var(--muted); margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }

.refs { list-style: none; counter-reset: r; padding: 0; margin: 16px 0 0; display: grid; gap: 0; }
.refs li { counter-increment: r; display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 14.5px !important; line-height: 1.5 !important; }
.refs li::before { content: counter(r, decimal-leading-zero); font: 500 12px/1.9 var(--f-mono); color: var(--muted); }
.refs a { overflow-wrap: anywhere; }

/* sticky side buy card */
.side { position: sticky; top: 84px; display: grid; gap: 16px; }
.mini { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-1); }
.mini__media { background: radial-gradient(100% 90% at 50% 40%, var(--stage-hi), var(--sand)); display: grid; place-items: center; padding: 18px; }
.mini__media img { width: 70%; mix-blend-mode: multiply; }
.mini__body { padding: 20px; display: grid; gap: 12px; }
.mini__name { font: 500 26px/1.05 var(--f-display); color: var(--ink); }
.mini__row { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.mini__row strong { font: 500 22px/1 var(--f-display); color: var(--ink); }
.mini .chip { min-height: 34px; padding: 0 13px; font-size: 13px; }
.mini__pass { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); background: #FBFAF7; font-size: 13px; text-decoration: none; color: var(--body); }
.mini__pass b { font: 500 15px/1 var(--f-mono); color: var(--ink); }

/* ---------- lab page specifics ---------- */
.lab-stack { position: relative; }
.lab-stack__stage { position: relative; width: 100%; aspect-ratio: 16 / 10; border-radius: var(--r-xl); background: radial-gradient(90% 110% at 30% 40%, var(--stage-hi), var(--sand) 60%, var(--stage-lo)); display: flex; align-items: center; padding-left: 3%; box-shadow: var(--shadow-1); }
.lab-stack__stage img { width: 44%; mix-blend-mode: multiply; }
.lab-stack .coa { position: relative; width: 56%; margin: -46% 0 0 auto; padding: 28px 24px 22px; }
.lab-stack .coa__fig { font-size: 38px; }
.lab-stack .coa__purity { padding: 16px 0 18px; }
.lab-stack .coa__product { font-size: 24px; }
.lab-stack .coa__rows div:nth-child(odd) { padding-right: 10px; }
.lab-stack .coa__rows dd { font-size: 13px; }
.lab-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; padding: 40px 0 88px; }
.lab-hero h1 { font-size: clamp(42px, 5vw, 66px); margin-bottom: 18px; }
.timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 24px; right: 24px; top: 24px; height: 1.5px; background: var(--sand-2); }
.tl { position: relative; padding-right: 24px; }
.tl__dot { position: relative; width: 48px; height: 48px; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--ink); display: grid; place-items: center; font: 500 13px/1 var(--f-mono); color: var(--ink); margin-bottom: 20px; }
.tl:last-child .tl__dot { background: var(--ink); color: #fff; }
.tl h3 { font-size: 24px; margin-bottom: 8px; }
.tl p { font-size: 14.5px; margin: 0; }
.fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.field { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; }
.field__k { font: 600 11px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: #8C6E1E; margin-bottom: 14px; }
.field h3 { font-size: 24px; margin-bottom: 8px; }
.field p { font-size: 14.5px; margin: 0; }

/* ---------- search landers ---------- */
.query { display: flex; align-items: center; gap: 12px; max-width: 560px; padding: 8px 20px 8px 8px; border-radius: var(--pill); background: var(--surface); border: 1px solid var(--sand-2); box-shadow: var(--shadow-1); margin: 0 0 28px; }
.query svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.query span { flex: 1; font: 400 15px/1.2 var(--f-text); color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.query b { font: 600 12px/1 var(--f-text); letter-spacing: .08em; text-transform: uppercase; color: #fff; background: var(--btn); padding: 12px 16px; border-radius: var(--pill); }

/* lander A: answer-first, product card on the right */
.lander-a { padding: 48px 0 72px; }
.lander-a .wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 64px; align-items: start; }
.lander-a h1 { font-size: clamp(40px, 4.6vw, 62px); margin-bottom: 18px; }
.answer { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 28px; margin: 28px 0; }
.answer__k { font: 600 11px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: #8C6E1E; margin-bottom: 12px; }
.answer p { font-size: 17px; margin: 0; color: var(--ink); }
.facts3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.facts3 div { border-top: 2px solid var(--ink); padding-top: 14px; font-size: 14px; }
.facts3 b { display: block; font: 500 21px/1.15 var(--f-display); color: var(--ink); margin-bottom: 4px; }

/* lander B: rename story, centred stage, dark result strip */
.lander-b { padding: 56px 0 0; text-align: center; }
.lander-b h1 { font-size: clamp(42px, 5.4vw, 76px); max-width: 15ch; margin: 0 auto 18px; }
.lander-b .lead { margin: 0 auto 28px; max-width: 36em; font-size: 18px; }
.lander-b .eyebrow { display: flex; justify-content: center; }
.rename { display: inline-flex; align-items: center; gap: 12px; padding: 8px 8px 8px 18px; border-radius: var(--pill); background: var(--surface); border: 1px solid var(--line); font: 500 14px/1 var(--f-text); color: var(--ink); margin-bottom: 26px; }
.rename s { color: var(--muted); }
.rename i { font-style: normal; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: var(--pill); font-weight: 600; font-size: 12.5px; }
.lander-b__ctas { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.wide-stage { position: relative; max-width: 980px; margin: 0 auto; border-radius: var(--r-xl) var(--r-xl) 0 0; aspect-ratio: 16 / 8.4; overflow: hidden; background: radial-gradient(90% 120% at 50% 30%, var(--stage-hi), var(--sand) 62%, var(--stage-lo)); display: flex; align-items: center; justify-content: center; }
.wide-stage img { width: 44%; mix-blend-mode: multiply; }
.strip { background: var(--ink); color: #D9D2C6; }
.strip .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); text-align: left; }
.strip div { padding: 26px 24px; border-left: 1px solid #3A3835; }
.strip div:first-child { border-left: 0; }
.strip small { display: block; font: 600 10.5px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: #9D958A; margin-bottom: 10px; }
.strip b { font: 500 22px/1.1 var(--f-mono); color: #fff; }
.cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; text-align: left; }
.cols3 h3 { font-size: 26px; margin-bottom: 10px; }
.cols3 p { font-size: 15px; margin: 0; }

/* ---------- footer ---------- */
.ftr { background: #EFEAE1; border-top: 1px solid var(--line); padding: 64px 0 56px; font-size: 14px; }
.ftr__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.ftr__brand img { height: 36px; width: auto; margin-bottom: 16px; }
.ftr__brand p { color: var(--body); max-width: 30em; font-size: 14px; }
.ftr h4 { font: 600 11.5px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); margin: 6px 0 16px; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ftr a { color: var(--body); text-decoration: none; }
.ftr a:hover { color: var(--ink); text-decoration: underline; }
.ftr__legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--sand-2); display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.ftr__legal p { margin: 0; max-width: 60em; }

/* ---------- sticky buy bar (phones) ---------- */
.buybar { display: none; }

/* =================== accent options (body classes, pick one of each) =================== */
/* tone: which sand leads */
.tone-sand { }
.tone-paper { --sand: #F2EEE7; --sand-2: #E2DBCF; --stage-hi: #FFFFFF; --stage-lo: #ECE6DC; --bg: #FAF8F5; }
.tone-stone { --sand: #E7E0D3; --sand-2: #D3C9B7; --stage-hi: #F6F2EA; --stage-lo: #D9CFBE; --bg: #F4F1EB; }
/* corner radius steps */
.radius-soft { }
.radius-tight { --r-xl: 18px; --r-lg: 14px; --r-md: 10px; --r-sm: 8px; }
/* where the gold appears */
.gold-rule { }
.gold-frame { --card-top: 3px; }
.gold-quiet { --gold-line: var(--ink); --eyebrow: var(--muted); }
.gold-quiet .coa::before, .gold-quiet .coa__bar i { background: var(--ink); }
.pcard, .mini, .buycard, .rcard, .specs, .route, .lc { border-top: var(--card-top) solid var(--gold) !important; }
.tone-paper .sec--white { background: #FFFFFF; }

/* =================== kit components (variants) =================== */
.btn--light { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn--light:hover { background: #fff; color: var(--ink); }

/* buy box: card variant (codes + shipping list under the main button, after board D's idea) */
.buycard { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow-1); display: grid; gap: 14px; }
.buycard__price { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.buycard__price strong { font: 500 34px/1 var(--f-display); color: var(--ink); }
.buycard__live { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--pass); }
.buycard__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--pass); }
.buycard .buy__label { display: flex; justify-content: space-between; margin: 0; }
.buycard .buy__label span { font: 400 12px/1 var(--f-text); text-transform: none; letter-spacing: 0; color: var(--muted); }
.buycard__ctas { display: grid; gap: 8px; }
.buycard .buy__note, .buycard .buy__facts { margin: 0; }
.buycard .buy__facts { padding-top: 14px; border-top: 1px solid var(--line); gap: 8px; }
.buycard .buy__facts li { font-size: 13px; }
.codes--rows { padding: 12px; }
.codes--rows .codes__head { margin-bottom: 10px; }
.coderow { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; background: var(--surface); border: 1px solid #EBDDB6; border-radius: var(--r-sm); padding: 8px 8px 8px 12px; }
.coderow + .coderow { margin-top: 8px; }
.coderow__pct { font: 500 20px/1 var(--f-display); color: var(--ink); white-space: nowrap; }
.coderow__what { font-size: 12.5px; color: var(--muted); }
.coderow__btn { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: var(--r-sm); border: 1px solid #E3D3A6; background: #FBF6E8; cursor: pointer; color: var(--ink); }
.coderow__btn .mono { font-weight: 500; font-size: 14px; letter-spacing: .04em; }
.coderow__btn small { font: 600 10px/1 var(--f-text); letter-spacing: .12em; text-transform: uppercase; color: var(--eyebrow); }
.coderow__btn:hover, .coderow__btn.is-done { background: var(--ink); color: #fff; border-color: var(--ink); }
.coderow__btn:hover small, .coderow__btn.is-done small { color: #E6D29A; }

/* hero 2: banner */
.hero--banner { padding: 28px 0 56px; }
.banner { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: center; gap: 24px; border-radius: var(--r-xl); background: radial-gradient(70% 120% at 75% 50%, var(--stage-hi), var(--sand) 62%, var(--stage-lo)); padding: 48px 40px 72px 56px; }
.banner h1 { font-size: clamp(48px, 6vw, 84px); line-height: .96; margin-bottom: 14px; }
.banner__media { position: relative; display: flex; justify-content: center; }
.banner__media img { width: 78%; max-width: 440px; mix-blend-mode: multiply; }
.ticket--inline { position: relative !important; left: auto; bottom: auto; margin: 24px 0 0 !important; width: min(380px, 100%) !important; box-shadow: var(--shadow-1); }
.rcard__steps { list-style: none; counter-reset: s; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; font-size: 13px; }
.rcard__steps li { counter-increment: s; display: flex; gap: 10px; align-items: center; }
.rcard__steps li::before { content: counter(s, decimal-leading-zero); font: 500 11px/24px var(--f-mono); width: 24px; height: 24px; border-radius: 50%; border: 1px solid #5A554E; color: #E6D29A; text-align: center; flex: none; }
.buyrow { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: end; gap: 32px; margin: -36px 28px 0; position: relative; z-index: 4; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px 26px; box-shadow: var(--shadow-2); border-top: var(--card-top) solid var(--gold); }
.buyrow__price strong { display: block; font: 500 34px/1 var(--f-display); color: var(--ink); }
.buyrow__price span { font-size: 12.5px; color: var(--muted); }
.buyrow__size .buy__label { margin-bottom: 8px; }
.buyrow__cta { display: flex; align-items: center; gap: 20px; }
.banner__under { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; align-items: center; margin: 28px 28px 0; }
.banner__under .buy__facts { margin: 0; }
.hero--banner > .wrap > .buy__note { margin: 16px 28px 0; }

/* hero 3: result (three panels) */
.hero--result { padding: 28px 0 64px; }
.hero-result__head { text-align: center; max-width: 760px; margin: 8px auto 36px; }
.hero-result__head .eyebrow { justify-content: center; display: flex; }
.hero-result__head h1 { font-size: clamp(48px, 6vw, 84px); line-height: .96; margin-bottom: 14px; }
.hero-result__head .buy__sub { margin: 0 auto; }
.hero-result__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .8fr) minmax(0, 1fr); gap: 20px; align-items: stretch; }
.stage--panel { aspect-ratio: auto; min-height: 100%; align-items: center; padding-top: 0; }
.stage--panel .stage__img { width: 88%; }
.stage--panel::after { bottom: 12%; }
.rcard { display: flex; flex-direction: column; gap: 10px; background: var(--ink); color: #CFC7BA; border-radius: var(--r-xl); padding: 26px 24px; text-decoration: none; box-shadow: var(--shadow-2); }
.rcard .ticket__label { color: #A69E91; }
.rcard__head { margin-bottom: 6px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.rcard__label { margin-top: 18px; font: 600 12px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: #E6D29A; }
.rcard__fig { font: 500 clamp(30px, 2.7vw, 42px)/1 var(--f-mono); color: #fff; letter-spacing: -.03em; overflow-wrap: anywhere; }
.rcard .coa__bar { background: #3A3835; margin: 8px 0 6px; }
.rcard__rows { margin: 0; display: grid; gap: 0; }
.rcard__rows div { display: flex; justify-content: space-between; gap: 10px; padding: 11px 0; border-bottom: 1px dashed #3F3C38; font-size: 13px; }
.rcard__rows dt { color: #A69E91; }
.rcard__rows dd { margin: 0; font-family: var(--f-mono); color: #fff; }
.rcard .link-arrow { color: #fff; margin-top: auto; padding-top: 4px; align-self: flex-start; }
.hero--result .buy--card { padding: 0; }
.hero--result .buycard { height: 100%; align-content: start; }

/* certificate band 2: wide, dark */
.cert--wide { background: var(--ink); color: #CFC7BA; padding: 88px 0; }
.cert--wide h2 { color: #fff; font-size: clamp(32px, 3.6vw, 50px); max-width: 18ch; }
.cert--wide .eyebrow { color: #E6D29A; }
.certw__top { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 40px; }
.certw__panel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 48px; align-items: center; padding: 36px 0; border-top: 1px solid #3A3835; border-bottom: 1px solid #3A3835; }
.certw__fig small { display: block; font: 600 11px/1.3 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: #A69E91; margin-bottom: 14px; }
.certw__fig b { display: block; font: 500 clamp(44px, 4.4vw, 62px)/.95 var(--f-mono); color: #fff; letter-spacing: -.04em; margin-bottom: 16px; overflow-wrap: anywhere; }
.certw__rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; margin: 0; }
.certw__rows div { padding: 16px 0; border-bottom: 1px dashed #3F3C38; }
.certw__rows dt { font: 600 10.5px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: #A69E91; margin-bottom: 8px; }
.certw__rows dd { margin: 0; font: 500 17px/1.3 var(--f-mono); color: #fff; }
.steps--row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin: 36px 0 0; }
.cert--wide .steps li { color: #CFC7BA; }
.cert--wide .steps b { color: #fff; }
.cert--wide .steps li::before { background: transparent; border-color: #5A554E; color: #E6D29A; }

/* related 2: shelf rail */
.rail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.rail__item { display: grid; grid-template-columns: 88px minmax(0, 1fr) auto auto; align-items: center; gap: 18px; padding: 12px 16px 12px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); text-decoration: none; color: var(--body); }
.rail__item:hover { border-color: var(--ink); }
.rail__media { display: grid; place-items: center; width: 88px; height: 88px; border-radius: var(--r-md); background: radial-gradient(100% 90% at 50% 40%, var(--stage-hi), var(--sand)); }
.rail__media img { width: 92%; mix-blend-mode: multiply; }
.rail__text b { display: block; font: 500 22px/1.1 var(--f-display); color: var(--ink); }
.rail__text span { font-size: 13px; color: var(--muted); }
.rail__price { font: 500 14px/1.2 var(--f-mono); color: var(--ink); overflow-wrap: anywhere; max-width: 13ch; text-align: right; }

/* FAQ 2: grouped, open answers */
.faqg { padding-bottom: 88px; display: grid; gap: 0; }
.faqg__group { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2fr); gap: 48px; padding: 40px 0; border-top: 1px solid var(--line); }
.faqg__group h2 { font-size: 30px; }
.faqg__list { display: grid; gap: 26px; }
.qa h3 { font: 600 16px/1.35 var(--f-text); color: var(--ink); margin: 0 0 6px; letter-spacing: 0; }
.qa p { font-size: 15.5px; margin: 0; }
.faqg > .codes { max-width: 640px; margin-top: 16px; }
.bstrip { display: flex; align-items: center; gap: 16px; padding: 12px 14px 12px 12px; margin-bottom: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-1); }
.bstrip img { width: 64px; height: 64px; border-radius: var(--r-md); background: var(--sand); mix-blend-mode: multiply; flex: none; }
.bstrip__t { flex: 1; min-width: 0; }
.bstrip__t b { display: block; font: 500 22px/1.1 var(--f-display); color: var(--ink); }
.bstrip__t span { font: 500 13px/1.3 var(--f-mono); color: var(--muted); }

/* lander research C: result card */
.lander-c { padding: 40px 0 64px; }
.lc { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xl); box-shadow: var(--shadow-2); overflow: hidden; }
.lc__copy { padding: 48px 48px 40px; }
.lc__q { font: 500 13px/1.3 var(--f-text); color: var(--muted); margin: 0 0 18px; }
.lc__q span { font-family: var(--f-mono); color: var(--ink); background: var(--sand); padding: 3px 8px; border-radius: 6px; }
.lc h1 { font-size: clamp(38px, 4.4vw, 60px); margin-bottom: 16px; }
.lc__answer { font-size: 17px; color: var(--ink); border-left: 3px solid var(--gold); padding-left: 16px; margin: 22px 0 28px; }
.lc__buy { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 22px; border-top: 1px solid var(--line); }
.lc__buy strong { display: block; font: 500 30px/1 var(--f-display); color: var(--ink); }
.lc__buy span { font-size: 12.5px; color: var(--muted); }
.lc__media { position: relative; background: radial-gradient(100% 90% at 50% 40%, var(--stage-hi), var(--sand) 60%, var(--stage-lo)); display: flex; align-items: center; justify-content: center; padding: 32px 24px 120px; }
.lc__media img { width: 92%; mix-blend-mode: multiply; }
.lc__media .ticket { position: absolute; margin: 0; left: 20px; right: 20px; bottom: 20px; width: auto; }
.lc__steps { list-style: none; counter-reset: s; padding: 0; margin: 40px 0 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.lc__steps li { counter-increment: s; position: relative; padding: 22px 22px 22px 70px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); font-size: 14.5px; }
.lc__steps li::before { content: counter(s); position: absolute; left: 22px; top: 20px; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: #fff; font: 500 15px/34px var(--f-mono); text-align: center; }
.lc__steps b { display: block; font: 500 21px/1.2 var(--f-display); color: var(--ink); margin-bottom: 4px; }
.lander-c > .wrap > .codes { max-width: none; }

/* lander peptides D: split rename */
.lander-d { padding: 40px 0 72px; }
.lander-d .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.lander-d h1 { font-size: clamp(40px, 4.6vw, 62px); margin-bottom: 16px; }
.ld__names { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 12px; margin: 28px 0 24px; }
.ld__name { padding: 16px 18px; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface); }
.ld__name small { display: block; font: 600 10.5px/1 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.ld__name b { font: 500 24px/1.1 var(--f-display); color: var(--ink); }
.ld__name--old b { color: var(--muted); text-decoration: line-through; text-decoration-thickness: 1px; }
.ld__name--new { background: var(--ink); border-color: var(--ink); }
.ld__name--new small { color: #E6D29A; }
.ld__name--new b { color: #fff; }
.ld__arrow { width: 36px; height: 36px; border-radius: 50%; background: var(--sand); display: grid; place-items: center; color: var(--ink); }
.ld__arrow svg { width: 18px; height: 18px; }
.ld__list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 12px; }
.ld__list li { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.ld__list b { font: 500 19px/1.25 var(--f-display); color: var(--ink); }
.lander-d .codes { margin-top: 8px; }

/* =================== responsive =================== */
@media (max-width: 1080px) {
  .pdp .wrap, .result, .split, .lab-hero, .lander-a .wrap { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .layout { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .side { position: static; }
  .cards { --cols: 2; }
  .trust__grid { grid-template-columns: repeat(2, 1fr); }
  .trust__item:nth-child(3) { border-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .ptabs__buy .ptabs__meta { display: none; }
  .fields { grid-template-columns: 1fr 1fr; }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
  .stage { max-width: 640px; }
  .stage.stage--panel { max-width: none; }
  .banner { grid-template-columns: minmax(0, 1fr); padding: 40px 32px 0; }
  .banner__media img { width: 70%; }
  .buyrow { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); margin: -28px 16px 0; }
  .buyrow__cta { grid-column: 1 / -1; }
  .banner__under { grid-template-columns: minmax(0, 1fr); margin: 24px 0 0; }
  .hero-result__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hero-result__grid .buy--card { grid-column: 1 / -1; }
  .stage--panel { aspect-ratio: 1 / 1; min-height: 0; }
  .certw__panel { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .rail { grid-template-columns: minmax(0, 1fr); }
  .faqg__group { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .lc { grid-template-columns: minmax(0, 1fr); }
  .lc__media { order: -1; padding-bottom: 130px; }
  .lc__media img { width: 62%; }
  .lc__steps { grid-template-columns: minmax(0, 1fr); }
  .lander-d .wrap { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .ld__media { order: -1; }
}

@media (max-width: 1080px) {
  .lander-a .wrap { gap: 0; }
  .lander-a__main { display: contents; }
  .lander-a .side { order: 5; margin-top: 28px; }
  .lander-a .answer { order: 6; }
  .lander-a .codes { order: 7; }
  .lander-a .facts3 { order: 8; }
}

@media (max-width: 760px) {
  :root { --gutter: 16px; --r-xl: 24px; }
  body { font-size: 15.5px; }
  .announce .wrap { justify-content: flex-start; overflow-x: auto; gap: 22px; scrollbar-width: none; }
  .announce .wrap::-webkit-scrollbar { display: none; }
  .announce span:nth-child(n+2) { display: none; }
  .hdr .wrap { min-height: 62px; gap: 12px; }
  .hdr__logo img { height: 28px; }
  .hdr__site, .hdr__nav { display: none; }
  .hdr .btn { margin-left: auto; }
  .ptabs .wrap { min-height: 50px; padding-right: 0; }
  .ptabs__list a { padding: 16px 12px; font-size: 13.5px; }
  .ptabs__buy { display: none; }
  .pdp { padding: 18px 0 48px; }
  .crumbs { margin-bottom: 12px; }
  .stage__img { width: 84%; }
  .stage__top { top: 14px; left: 14px; right: 14px; }
  .stage-wrap { padding-bottom: 0; }
  .ticket { position: relative; left: auto; bottom: auto; margin: -44px 12px 0; width: auto; padding: 14px 16px 12px; }
  .ticket__fig { font-size: 26px; }
  .stage { aspect-ratio: 1 / 1; padding-top: 6%; }
  .stage::after { bottom: 16%; }
  .buy h1 { font-size: 46px; }
  .buy__sub { font-size: 16px; }
  .buy__ctas { grid-template-columns: 1fr; }
  .codes__list { grid-template-columns: minmax(0, 1fr); }
  .codes__item { grid-template-columns: auto 1fr auto; grid-template-rows: auto; }
  .codes__pct { grid-row: auto; font-size: 26px; }
  .code__copy { grid-column: auto; min-height: 36px; }
  .trust { padding-bottom: 48px; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .trust__item { flex-direction: column; gap: 10px; padding: 18px 16px; }
  .trust__icon { width: 38px; height: 38px; }
  .sec { padding: 60px 0; }
  .sec__head { margin-bottom: 28px; }
  .sec__head--row { flex-direction: column; align-items: flex-start; }
  .coa { padding: 28px 22px 24px; }
  .coa__purity { flex-direction: column; align-items: flex-start; gap: 8px; }
  .coa__fig { font-size: 44px; }
  .cards { --cols: 2; gap: 12px; }
  .pcard__body { padding: 14px 14px 16px; }
  .pcard__name { font-size: 19px; }
  .pcard__go { width: 32px; height: 32px; }
  .routes, .fields, .cols3, .facts3 { grid-template-columns: minmax(0, 1fr); }
  .route { min-height: 0; padding: 22px; }
  .guarantee { grid-template-columns: minmax(0, 1fr); padding: 32px 24px; gap: 20px; }
  .guarantee__mark { width: 64px; height: 64px; }
  .page-hero { padding: 30px 0 28px; }
  .page-hero .lead { font-size: 17px; }
  .article p, .article li { font-size: 16.5px; }
  .figure { padding: 16px 14px 12px; margin: 28px -4px; }
  .timeline { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .timeline::before { left: 24px; right: auto; top: 24px; bottom: 24px; width: 1.5px; height: auto; }
  .tl { display: grid; grid-template-columns: 48px 1fr; gap: 0 18px; padding: 0; }
  .tl__dot { margin: 0; grid-row: span 2; }
  .lab-hero { padding: 24px 0 56px; }
  .lab-stack__stage { justify-content: center; padding: 0 0 12%; aspect-ratio: 1 / .9; }
  .lab-stack__stage img { width: 68%; }
  .lab-stack .coa { width: auto; margin: -22% 10px 0; }
  .lab-stack .coa__fig { font-size: 44px; }
  .lander-a { padding: 28px 0 48px; }
  .lander-b { padding-top: 34px; }
  .wide-stage { aspect-ratio: 4 / 3.4; }
  .wide-stage img { width: 78%; }
  .strip .wrap { grid-template-columns: 1fr 1fr; padding: 0; }
  .strip div { padding: 18px 16px; }
  .strip div:nth-child(3) { border-left: 0; }
  .strip div:nth-child(n+3) { border-top: 1px solid #3A3835; }
  .strip b { font-size: 18px; }
  .rename { font-size: 13px; }
  .ftr { padding: 44px 0 110px; }
  .ftr__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .ftr__brand { grid-column: 1 / -1; }

  .hero--banner { padding: 16px 0 40px; }
  .banner { padding: 28px 18px 0; border-radius: var(--r-xl); }
  .banner h1 { font-size: 46px; }
  .banner__media img { width: 92%; }
  .buyrow { grid-template-columns: minmax(0, 1fr); gap: 16px; margin: 12px 0 0; padding: 18px; }
  .buyrow__cta { flex-direction: column; align-items: stretch; gap: 14px; }
  .buyrow__cta .link-arrow { align-self: center; }
  .hero--banner > .wrap > .buy__note { margin: 14px 0 0; }
  .hero-result__head { margin-bottom: 24px; }
  .hero-result__head h1 { font-size: 46px; }
  .hero-result__grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .rcard { padding: 22px 20px; }
  .rcard__label { margin-top: 8px; }
  .cert--wide { padding: 60px 0; }
  .certw__top { flex-direction: column; align-items: flex-start; margin-bottom: 24px; }
  .certw__fig b { font-size: 50px; }
  .certw__rows dd { font-size: 14px; }
  .steps--row { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .rail__item { grid-template-columns: 64px minmax(0, 1fr) auto; gap: 12px; padding: 10px 12px 10px 10px; }
  .rail__media { width: 64px; height: 64px; }
  .rail__item .pcard__go { display: none; }
  .rail__text b { font-size: 19px; }
  .rail__price { font-size: 12.5px; max-width: 10ch; }
  .faqg { padding-bottom: 56px; }
  .faqg__group { padding: 28px 0; }
  .faqg__group h2 { font-size: 26px; }
  .bstrip { flex-wrap: wrap; }
  .bstrip .btn { width: 100%; }
  .lander-c { padding: 24px 0 48px; }
  .lc__copy { padding: 26px 20px 24px; }
  .lc h1 { font-size: 40px; }
  .lc__buy { flex-direction: column; align-items: stretch; }
  .lc__media { padding: 20px 16px 130px; }
  .lc__media img { width: 80%; }
  .lc__steps li { padding: 18px 18px 18px 64px; }
  .lander-d { padding: 24px 0 48px; }
  .ld__names { grid-template-columns: minmax(0, 1fr); }
  .ld__arrow { transform: rotate(90deg); justify-self: center; }
  .ld__list li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .coderow { grid-template-columns: auto 1fr; }
  .coderow__btn { grid-column: 1 / -1; justify-content: center; }

  .buybar {
    display: flex; align-items: center; gap: 12px; position: fixed; z-index: 60; left: 10px; right: 10px; bottom: 10px;
    padding: 8px 8px 8px 8px; border-radius: 20px; background: rgba(255, 255, 255, .97); border: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(28, 27, 26, .18);
  }
  .buybar img { width: 46px; height: 46px; border-radius: 12px; background: var(--sand); mix-blend-mode: multiply; flex: none; }
  .buybar__t { flex: 1; min-width: 0; line-height: 1.2; }
  .buybar__t b { display: block; font: 500 17px/1.15 var(--f-display); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .buybar__t span { font: 500 12px/1.2 var(--f-mono); color: var(--muted); }
  .buybar .btn { min-height: 46px; padding: 0 18px; font-size: 14px; }
}