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a:hover{color:var(--binder-dark);text-decoration:underline;text-underline-offset:4px}.spec-chip{display:inline-flex;align-items:center;min-height:34px;padding:6px 11px;color:var(--ink-soft);font-family:var(--font-data);font-size:.74rem;font-weight:800;background:var(--sheet);border:1px solid var(--line-strong);border-radius:4px}.spec-chip--violet{color:#fff;background:var(--binder);border-color:var(--binder)}.spec-chip--yellow{color:var(--ink);background:var(--index);border-color:var(--index)}.spec-chip--teal{color:#fff;background:var(--verified);border-color:var(--verified)}.home-hero{display:grid;grid-template-columns:minmax(0,1.14fr) minmax(360px,.86fr);gap:clamp(54px,7vw,94px);align-items:center;min-height:650px;padding-block:clamp(40px,6vw,84px) 22px}.home-hero__copy h1{max-width:720px;margin-bottom:26px;font-size:clamp(3.2rem,6.8vw,6rem);line-height:.98;letter-spacing:-.075em}.home-hero__copy h1 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strong{color:var(--binder-dark);text-decoration:underline;text-underline-offset:4px}.binder-board{position:relative;min-height:510px;padding:22px;background:#ddd7e7;border:1px solid #c9c1d5;border-radius:14px 14px 4px 4px;box-shadow:0 30px 70px rgba(49,37,74,.2),inset 0 0 0 8px rgba(255,255,255,.24)}.binder-board:before{position:absolute;inset:14px auto 14px 14px;width:18px;content:"";background:var(--binder-dark);border-radius:9px 3px 3px 9px;box-shadow:inset -5px 0 rgba(255,255,255,.15)}.binder-board__label{display:flex;justify-content:space-between;padding-left:28px;color:#5c5567;font-family:var(--font-data);font-size:.68rem;letter-spacing:.08em}.binder-board__label strong{color:#0b5a54}.binder-board__stack{position:relative;height:338px;margin:34px 30px 0 54px}.binder-board__page{position:absolute;width:calc(100% - 18px);height:286px;background:#fff;border:1px solid var(--line-strong);border-radius:3px 8px 8px 3px}.binder-board__page--back{top:0;left:28px;background:var(--index-soft)}.binder-board__page--middle{top:16px;left:14px;background:var(--binder-soft)}.binder-board__page--front{top:32px;left:0;display:grid;align-content:start;padding:38px 30px 26px 40px;border-left:10px solid var(--verified);box-shadow:0 18px 32px rgba(63,48,90,.14)}.binder-board__page--front i{width:58px;height:7px;margin-bottom:34px;background:var(--binder);border-radius:2px;box-shadow:0 13px 0 #d9d4e0,0 26px 0 #d9d4e0}.binder-board__page--front strong{margin-top:24px;font-size:1.6rem;letter-spacing:-.04em}.binder-board__page--front>span{color:var(--muted);font-size:.88rem}.binder-board__page--front small{align-self:end;justify-self:end;margin-top:auto;color:var(--verified);font-family:var(--font-data);font-weight:900}.binder-board__tab{position:absolute;z-index:4;right:-27px;display:grid;width:45px;height:46px;place-items:center;font-family:var(--font-data);font-size:.72rem;font-weight:900;border-radius:0 6px 6px 0}.binder-board__tab--yellow{top:70px;color:var(--ink);background:var(--index)}.binder-board__tab--teal{top:130px;color:#fff;background:var(--verified)}.binder-board__result{display:flex;gap:15px;align-items:center;justify-content:center;min-height:52px;margin:4px 18px 0 45px;color:var(--ink-soft);background:rgba(255,255,255,.72);border:1px solid rgba(98,86,116,.2);border-radius:5px}.binder-board__result strong{color:var(--binder-dark)}.binder-board__status{display:flex;gap:8px;align-items:center;justify-content:center;padding-top:16px;color:#4e4759;font-size:.77rem;font-weight:700}.binder-board__status i{width:8px;height:8px;background:var(--verified);border-radius:50%}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--sheet);border:1px solid var(--line);border-left:8px solid var(--verified);box-shadow:var(--shadow-soft)}.trust-strip>div{display:grid;gap:4px;padding:19px 22px;border-right:1px solid var(--line)}.trust-strip>div:last-child{border-right:0}.trust-strip span{color:var(--muted);font-family:var(--font-data);font-size:.68rem;letter-spacing:.05em}.trust-strip strong{font-size:.94rem}.tool-directory{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-ticket{position:relative;display:grid;grid-template-rows:auto 1fr;min-height:286px;padding:22px 25px 26px;overflow:visible;background:var(--sheet);border:1px solid var(--line);border-left:8px solid var(--accent);border-radius:3px 8px 8px 3px;box-shadow:var(--shadow-soft);transition:transform .18s ease,box-shadow .18s ease}.tool-ticket:after{position:absolute;top:30px;right:-11px;width:11px;height:68px;content:"";background:var(--accent);border-radius:0 4px 4px 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article:nth-child(2){border-top-color:var(--index)}.use-case-grid article:nth-child(3){border-top-color:var(--verified)}.use-case-grid article>span{color:var(--muted);font-family:var(--font-data);font-size:.7rem;font-weight:900}.use-case-grid h3{margin:36px 0 9px;font-size:1.18rem}.use-case-grid p{margin-bottom:0;color:var(--ink-soft);font-size:.9rem}.boundary-sheet{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(38px,7vw,84px);padding:clamp(34px,5vw,58px);background:#2c2634;border-left:12px solid var(--index);border-radius:4px 10px 10px 4px;box-shadow:var(--shadow)}.boundary-sheet h2{color:#fff}.boundary-sheet>div>p:last-child{margin:18px 0 0;color:#c8c0d1}.boundary-sheet .section-label{color:#f5d967}.boundary-sheet dl{display:grid;gap:0;margin:0;background:#fff}.boundary-sheet dl>div{display:grid;grid-template-columns:84px 1fr;border-bottom:1px solid var(--line)}.boundary-sheet dl>div:last-child{border-bottom:0}.boundary-sheet dt{padding:15px 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