.sample-hero[data-astro-cid-2kd64drx]{border-bottom:1px solid var(--border);padding-block:clamp(4rem,2rem + 8vw,7.5rem);position:relative;overflow:hidden}.sample-hero__grid[data-astro-cid-2kd64drx]{opacity:.5;position:absolute;inset:0;mask-image:radial-gradient(80% 90% at 70% 20%,#000,#0000)}.sample-hero__inner[data-astro-cid-2kd64drx]{position:relative}.sample-hero[data-astro-cid-2kd64drx] h1[data-astro-cid-2kd64drx]{letter-spacing:-.045em;text-wrap:balance;max-width:13ch;margin-block:1.1rem 1.3rem;font-size:clamp(2.5rem,1.25rem + 5vw,5rem);line-height:1}.sample-hero__inner[data-astro-cid-2kd64drx]>p[data-astro-cid-2kd64drx]:not(.eyebrow){max-width:58ch;color:var(--ink-2);font-size:var(--fs-lead);line-height:1.55}.notice[data-astro-cid-2kd64drx]{border-left:2px solid var(--amber);background:color-mix(in srgb, var(--amber) 6%, var(--surface));gap:.6rem;max-width:760px;margin-top:2rem;padding:1rem 1.1rem;display:grid}.notice[data-astro-cid-2kd64drx] span[data-astro-cid-2kd64drx]{color:var(--amber);font-size:.74rem}.notice[data-astro-cid-2kd64drx] p[data-astro-cid-2kd64drx]{color:var(--ink-2);line-height:1.5}.brief[data-astro-cid-2kd64drx],.matrix[data-astro-cid-2kd64drx],.cards[data-astro-cid-2kd64drx],.limits[data-astro-cid-2kd64drx],.sample-cta[data-astro-cid-2kd64drx]{padding-block:var(--section-y-lg);border-bottom:1px solid var(--border)}.brief__grid[data-astro-cid-2kd64drx],.limits__grid[data-astro-cid-2kd64drx],.sample-cta__inner[data-astro-cid-2kd64drx]{gap:2rem;display:grid}.brief[data-astro-cid-2kd64drx] h2[data-astro-cid-2kd64drx],.section-head[data-astro-cid-2kd64drx] h2[data-astro-cid-2kd64drx],.limits[data-astro-cid-2kd64drx] h2[data-astro-cid-2kd64drx],.sample-cta[data-astro-cid-2kd64drx] h2[data-astro-cid-2kd64drx]{font-size:var(--fs-h2);letter-spacing:-.025em;text-wrap:balance;margin-top:.9rem}.brief[data-astro-cid-2kd64drx] dl[data-astro-cid-2kd64drx]{background:var(--border);border:1px solid var(--border);grid-template-columns:repeat(2,1fr);gap:1px;display:grid}.brief[data-astro-cid-2kd64drx] dl[data-astro-cid-2kd64drx] div[data-astro-cid-2kd64drx]{background:var(--surface);padding:1rem}dt[data-astro-cid-2kd64drx]{color:var(--ink-3);font:.72rem var(--font-mono);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.45rem}dd[data-astro-cid-2kd64drx]{color:var(--ink-2);line-height:1.5}@media (width>=840px){.brief__grid[data-astro-cid-2kd64drx],.limits__grid[data-astro-cid-2kd64drx],.sample-cta__inner[data-astro-cid-2kd64drx]{grid-template-columns:.75fr 1.25fr;gap:4rem}}.section-head[data-astro-cid-2kd64drx]{max-width:68ch;margin-bottom:2.5rem}.matrix__list[data-astro-cid-2kd64drx]{gap:1rem;display:grid}.evidence[data-astro-cid-2kd64drx]{border:1px solid var(--border);background:var(--surface);gap:1rem;padding:1.25rem;display:grid}.evidence__id[data-astro-cid-2kd64drx]{color:var(--amber)}.evidence[data-astro-cid-2kd64drx] h3[data-astro-cid-2kd64drx]{color:var(--ink-3);font:.72rem var(--font-mono);text-transform:uppercase;margin-bottom:.4rem}.evidence[data-astro-cid-2kd64drx] p[data-astro-cid-2kd64drx]{color:var(--ink-2);line-height:1.5}.evidence__source[data-astro-cid-2kd64drx]{border-top:1px solid var(--border-subtle);grid-column:1/-1;padding-top:.8rem;font-size:.74rem;color:var(--ink-3)!important}@media (width>=900px){.evidence[data-astro-cid-2kd64drx]{grid-template-columns:4rem repeat(3,1fr)}}.cards__list[data-astro-cid-2kd64drx]{gap:1.25rem;display:grid}.test-card[data-astro-cid-2kd64drx]{border:1px solid var(--border);background:var(--surface)}.test-card[data-astro-cid-2kd64drx] header[data-astro-cid-2kd64drx]{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:baseline;gap:1rem;padding:1rem 1.2rem;display:flex}.test-card[data-astro-cid-2kd64drx] header[data-astro-cid-2kd64drx] span[data-astro-cid-2kd64drx]{color:var(--amber);font-size:.74rem}.test-card[data-astro-cid-2kd64drx] h3[data-astro-cid-2kd64drx]{font-size:1.2rem}.test-card[data-astro-cid-2kd64drx] dl[data-astro-cid-2kd64drx]{display:grid}.test-card[data-astro-cid-2kd64drx] dl[data-astro-cid-2kd64drx] div[data-astro-cid-2kd64drx]{border-bottom:1px solid var(--border-subtle);padding:1rem 1.2rem}.test-card__gate[data-astro-cid-2kd64drx]{background:color-mix(in srgb, var(--amber) 6%, transparent)}.test-card__gate[data-astro-cid-2kd64drx] dd[data-astro-cid-2kd64drx]{color:var(--ink)}@media (width>=780px){.test-card[data-astro-cid-2kd64drx] dl[data-astro-cid-2kd64drx]{grid-template-columns:repeat(2,1fr)}.test-card[data-astro-cid-2kd64drx] dl[data-astro-cid-2kd64drx] div[data-astro-cid-2kd64drx]:nth-child(odd){border-right:1px solid var(--border-subtle)}.test-card__gate[data-astro-cid-2kd64drx]{grid-column:1/-1;border-right:none!important}}.limits[data-astro-cid-2kd64drx]{background:var(--bg-deep)}.limits[data-astro-cid-2kd64drx] ul[data-astro-cid-2kd64drx]{color:var(--ink-2);gap:.85rem;margin:0;padding-left:1.2rem;line-height:1.55;display:grid}.sample-cta[data-astro-cid-2kd64drx]{background:color-mix(in srgb, var(--amber) 5%, var(--bg))}.sample-cta__inner[data-astro-cid-2kd64drx]>div[data-astro-cid-2kd64drx]:last-child{justify-items:start;gap:1.25rem;display:grid}.sample-cta__inner[data-astro-cid-2kd64drx]>div[data-astro-cid-2kd64drx]:last-child p[data-astro-cid-2kd64drx]{max-width:54ch;color:var(--ink-2);line-height:1.6}