.standards{min-height:100dvh;padding:28px 20px 72px;background:radial-gradient(circle at 8% 0,color-mix(in oklch,var(--accent),transparent 90%),transparent 34rem),var(--bg)}.standards__shell{width:min(1080px,100%);margin:0 auto}.standards__hero{padding:12px 0 48px}.standards__topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:72px;font-size:var(--fs-sm)}.standards__footer a,.standards__topline a{color:var(--accent-text);font-weight:700;text-decoration:none}.standards__footer a:hover,.standards__topline a:hover{text-decoration:underline}.standards__mark{font-weight:800;letter-spacing:.02em}.standards__eyebrow{margin:0 0 12px;color:var(--accent-text);font-size:var(--fs-xs);font-weight:800;letter-spacing:.12em;text-transform:uppercase}.standards h1{max-width:800px;margin:0;font-size:clamp(3.1rem,9vw,7.2rem);line-height:.92;letter-spacing:-.065em}.standards h1 em{color:var(--accent-text);font-family:var(--font-serif);font-weight:400;letter-spacing:-.045em}.standards__lede{max-width:640px;margin:28px 0 0;color:var(--ink-muted);font-size:clamp(1.05rem,2vw,1.3rem);line-height:1.5}.standards__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.standards__chips span{padding:7px 11px;border:1px solid var(--border);border-radius:var(--r-full);color:var(--ink-muted);font-size:var(--fs-xs)}.standards__rule{height:1px;margin-bottom:24px;background:var(--border-strong)}.standards__sequence{display:grid;grid-gap:8px;gap:8px;margin-bottom:24px;padding:clamp(22px,4vw,40px);background:color-mix(in oklch,var(--accent),var(--surface) 92%)}.standards__sequence h2{max-width:760px;margin:0;font-size:clamp(1.45rem,3vw,2.4rem);letter-spacing:-.035em}.standards__sequence p:last-child{max-width:720px;margin:6px 0 0;color:var(--ink-muted);line-height:1.6}.standards__groups{display:grid;grid-gap:24px;gap:24px}.standards__group{padding:clamp(22px,4vw,40px)}.standards__group h2{margin:0;font-size:clamp(1.7rem,3vw,2.6rem);letter-spacing:-.04em}.standards__intro{max-width:680px;margin:10px 0 24px;color:var(--ink-muted);line-height:1.55}.standards__group ol{display:grid;grid-gap:0;gap:0;margin:0;padding:0;list-style:none;counter-reset:standard}.standards__group li{display:grid;grid-template-columns:38px minmax(0,1fr);grid-gap:14px;gap:14px;padding:16px 0;border-top:1px solid var(--border);color:var(--ink);line-height:1.52;counter-increment:standard}.standards__group li:before{content:counter(standard,decimal-leading-zero);color:var(--accent-text);font-size:var(--fs-xs);font-weight:800;letter-spacing:.05em;padding-top:3px}.standards__footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 4px 0;color:var(--ink-muted);font-size:var(--fs-sm)}.standards__footer p{margin:0}@media (max-width:640px){.standards{padding-inline:14px}.standards__topline{margin-bottom:56px}.standards__footer{align-items:flex-start;flex-direction:column}}