/* TA1 selections: banner / split certificate / rail / stack / C / B.
   Theme B colour and type tokens remain the design vocabulary. */
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; transform: translateY(-160%); background: var(--surface); color: var(--ink); padding: 12px 20px; border: 1px solid var(--ink); border-radius: var(--r-sm); }
.skip-link:focus { transform: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; }
main { scroll-margin-top: 84px; }
[id] { scroll-margin-top: 84px; }
.h1-alias { display: block; font-size: .64em; margin-top: 12px; color: var(--body); }
.banner { padding-top: 42px; padding-bottom: 64px; }
.banner h1 { font-size: clamp(48px, 5.2vw, 74px); max-width: 10ch; }
.banner__media img { width: 100%; max-width: 500px; }
.buyrow { grid-template-columns: minmax(0, .65fr) minmax(0, .9fr) minmax(0, 1.2fr); gap: 20px; align-items: center; }
.buyrow__cta { flex-direction: column; align-items: stretch; gap: 14px; }
.buyrow__cta .link-arrow { align-self: center; }
.buyrow__price strong, .buyrow .chip, .ptabs__price, .buybar__t span { overflow-wrap: anywhere; }
.buyrow__price strong { font-size: 32px; }
.ticket { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.ticket__fig { font-size: clamp(22px, 2.2vw, 30px); }
.ticket__rows { padding-left: 14px; }
.ticket__rows b, .coa__rows dd { overflow-wrap: anywhere; }
.coa__rows { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
.coa__rows dd { font-size: 14px; }
.coa__fig { font-size: clamp(38px, 4.2vw, 60px); }
.result__copy .steps { margin-bottom: 24px; }
.result__copy .steps p { margin: 0; }
.result__copy > p { max-width: 37em; }
.molecule-index__grid { display: grid; grid-template-columns: minmax(0, .6fr) minmax(0, 1fr) minmax(0, 1.2fr); gap: 36px; align-items: start; }
.molecule-index__number { display: grid; justify-items: start; padding: 24px 0; border-top: 2px solid var(--ink); }
.molecule-index__number > .mono { color: var(--ink); font-size: clamp(70px, 8vw, 112px); line-height: 1; letter-spacing: -.07em; }
.molecule-index__number p { margin: 18px 0 20px; font-size: 14px; }
.molecule-index__number .tag { white-space: normal; line-height: 1.5; }
.molecule-index .specs dl div { grid-template-columns: 38% minmax(0, 1fr); padding: 14px 20px; }
.molecule-index .specs h3 { padding: 20px; }
.molecule-index .block h3 { font-size: 25px; }
.guarantee-section { padding-top: 64px; padding-bottom: 64px; }
.guarantee { padding: 38px; grid-template-columns: auto minmax(0, 1fr); gap: 24px; }
.guarantee .btn { grid-column: 2; justify-self: start; }
.guarantee h2 { max-width: 21ch; }
.guarantee p { max-width: 60em; }
.rail__item { grid-template-columns: 80px minmax(0, 1fr) minmax(0, .8fr) auto; gap: 14px; }
.rail__media { height: 80px; width: 80px; }
.rail__price { max-width: 100%; font-size: 12.5px; line-height: 1.5; }
.layout { gap: 48px; }
.article h2 { max-width: 24ch; }
.research-copy .figure h3 { margin: 0 0 20px; font-size: 28px; }
.evidence-lanes__row { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 18px; padding: 18px 0; border-top: 1px solid var(--line); }
.evidence-lanes__row > .mono { color: var(--muted); font-size: 12px; padding-top: 3px; }
.evidence-lanes__row b { display: block; color: var(--ink); font-weight: 600; font-size: 14px; }
.evidence-lanes__row div > span { display: block; font-size: 14px; line-height: 1.5; margin-top: 6px; }
.mini__name, .mini__sizes { margin: 0; }
.mini__sizes { font-size: 13px; }
.mini__row strong, .mini__pass b { overflow-wrap: anywhere; }
.mini__row { align-items: start; }
.mini__pass { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.mini__pass b { line-height: 1.4; text-align: right; }
.codes .sr { margin: 0; }
.lab-intro .lead { font-size: 18px; margin-bottom: 28px; }
.lab-intro__note { margin-top: 16px; max-width: 36em; }
.lab-stack__stage img { width: 52%; }
.lab-stack .coa { margin-top: -32%; width: 68%; }
.lab-stack .coa__rows { grid-template-columns: 1fr; }
.lab-stack .coa__rows div:nth-child(odd) { padding-right: 0; }
.lab-stack .coa__rows div { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; }
.lab-stack .coa__rows dd { text-align: right; max-width: 60%; }
.lab-stack .coa__rows dt { margin-bottom: 0; }
.lab-stack .coa__product { font-size: 22px; }
.lab-stack .coa__fig { font-size: 34px; }
.faq details:first-child { border-color: var(--sand-2); }
.faq summary { min-height: 72px; }
.sequence { overflow-wrap: anywhere; }
.lander-heading { font-size: 34px; margin: 40px 0 0; }
.lc__steps { margin-top: 24px; }
.lc__copy .codes { margin-top: 24px; }
.lc__buy { flex-wrap: wrap; }
.lc__buy > div { min-width: 0; }
.lc__buy strong { overflow-wrap: anywhere; }
.lc__media { padding-bottom: 156px; }
.lc__media .ticket { grid-template-columns: minmax(0, 1fr); }
.lc__media .ticket__fig { margin-bottom: 12px; font-size: 28px; }
.lc__media .ticket__rows { display: flex; flex-wrap: wrap; gap: 14px 24px; padding: 0; border: 0; }
.lander-b h1 { max-width: 18ch; }
.lander-codes { max-width: 650px; margin: 0 auto 40px; text-align: left; }
.lander-b__ctas { margin-bottom: 28px; }
.wide-stage { aspect-ratio: 16 / 7; }
.wide-stage img { width: 48%; }
.strip b { font-size: 20px; overflow-wrap: anywhere; }
.strip .wrap { padding: 0 24px; }
.strip .wrap > div { min-width: 0; }
.strip > .wrap { border: 0; }
.cards { gap: 16px; }
.pcard__price { font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; min-width: 0; }
.pcard__go { flex: none; }
.not-found { padding-bottom: 80px; display: flex; gap: 16px; flex-wrap: wrap; }
.not-found .codes { width: 100%; }
@media (max-width: 1080px) {
  .banner h1 { max-width: 18ch; }
  .banner__media img { width: 70%; max-width: 440px; }
  .buyrow { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .buyrow__cta { flex-direction: row; justify-content: space-between; }
  .molecule-index__grid { grid-template-columns: minmax(0, .55fr) minmax(0, 1fr); gap: 32px; }
  .molecule-index .specs { grid-column: 1 / -1; }
  .lab-stack { max-width: 660px; width: 100%; }
  .side .mini { max-width: 620px; }
  .side .mini__media img { width: 50%; }
  .lc__media img { max-width: 400px; }
  .lc__media .ticket { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .banner { padding: 28px 20px 0; gap: 12px; }
  .banner h1 { font-size: 48px; max-width: 10ch; }
  .banner__media img { width: 92%; }
  .buyrow { grid-template-columns: minmax(0, 1fr); }
  .buyrow__cta { flex-direction: column; }
  .banner__under { gap: 24px; }
  .ticket__fig { font-size: 26px; }
  .ticket--inline { margin-top: 20px !important; }
  .molecule-index__grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .molecule-index__number { grid-template-columns: auto minmax(0, 1fr); gap: 4px 24px; align-items: center; padding-bottom: 0; }
  .molecule-index__number > .mono { grid-row: span 2; font-size: 86px; }
  .molecule-index__number p { margin: 0; }
  .molecule-index__number .tag { justify-self: start; }
  .guarantee { padding: 30px 24px; grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .guarantee .btn { grid-column: auto; }
  .rail__item { grid-template-columns: 64px minmax(0, 1fr) minmax(0, .9fr); gap: 12px; }
  .rail__media { height: 64px; width: 64px; }
  .rail__price { font-size: 12px; }
  .evidence-lanes__row { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .lab-stack__stage img { width: 78%; }
  .lab-stack .coa { width: auto; margin: -20% 8px 0; padding: 26px 18px; }
  .lab-stack .coa__fig { font-size: 36px; }
  .lc__media { padding-bottom: 160px; }
  .lc__media .ticket { grid-template-columns: minmax(0, 1fr); }
  .lc__copy { padding: 28px 22px; }
  .lc h1 { font-size: 44px; }
  .lc__q { line-height: 1.8; }
  .lc__buy .btn { width: 100%; }
  .wide-stage { aspect-ratio: 1 / .9; }
  .wide-stage img { width: 84%; }
  .strip .wrap { padding: 0; }
  .strip b { font-size: 17px; }
  .lander-b h1 { font-size: 48px; }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .pcard { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); }
  .pcard__media { aspect-ratio: auto; }
  .pcard__media .tag { display: none; }
  .pcard__media img { width: 100%; }
  .pcard__body { min-width: 0; padding: 20px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}