.start-page .masthead{padding-bottom:50px}.start-page .hero{max-width:1160px;padding-top:40px}.start-page .hero h1{font-size:clamp(2.33333rem,6vw,4.22222rem)}.start-page .hero>p{max-width:640px;line-height:1.8}.start-primary{display:inline-flex;background:var(--teal2);color:var(--navy);border-radius:8px;padding:13px 19px;font-weight:750;text-decoration:none;min-height:48px;margin-top:12px}.start-main{max-width:1160px;margin:auto;padding:0 clamp(18px,4vw,44px) 60px}.start-main>section{margin:52px 0;scroll-margin-top:24px}.start-main h2{font-size:clamp(1.44444rem,3vw,2rem);line-height:1.2;letter-spacing:-.6px;margin:8px 0 18px}.start-main h3{font-size:1.11111rem;line-height:1.4;margin:10px 0}.start-main p{line-height:1.8;max-width:75ch}.start-eyebrow{font-size:0.611111rem;letter-spacing:.14em;color:var(--teal);font-weight:750}.start-shortcuts{display:flex;gap:12px 26px;flex-wrap:wrap;padding:22px 0;border-bottom:1px solid var(--stroke)}.start-shortcuts a{padding:8px 0;text-underline-offset:5px}.start-example{border:1px solid var(--stroke);background:var(--white);padding:clamp(20px,4vw,38px);border-radius:16px}.start-sentences,.start-thinking{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.start-sentences{margin:28px 0}.start-sentences>div{padding:20px;border-left:3px solid var(--teal);background:var(--paper);min-width:0}.start-sentences span{font-size:0.666667rem;color:var(--muted)}.start-sentences p{font-size:clamp(1.11111rem,2.5vw,1.5rem);line-height:1.5;overflow-wrap:anywhere;margin:8px 0}.start-thinking{border-top:1px solid var(--stroke);padding-top:16px;margin-bottom:22px}.start-main details{border:1px solid var(--stroke);border-radius:8px;padding:12px 15px}.start-main summary{cursor:pointer;min-height:32px;line-height:1.8;font-weight:650}.start-link{display:inline-block;min-height:44px;padding:10px 0;text-underline-offset:5px}.start-note{font-size:0.666667rem;color:var(--muted)}.start-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.start-paths>a{display:flex;flex-direction:column;padding:24px;border:1px solid var(--stroke);border-radius:12px;color:var(--text);text-decoration:none;background:var(--white);transition:transform .15s}.start-paths>a:hover{transform:translateY(-3px);border-color:var(--teal)}.start-paths span{font-size:0.666667rem;color:var(--muted)}.start-paths p{font-size:0.777778rem;flex:1}.start-paths b{font-size:0.722222rem;color:var(--teal);padding-top:10px}.start-reading{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;padding:32px 0;border-block:1px solid var(--stroke)}.start-reading dl{margin:4px 0}.start-reading dt{font-weight:750;margin:0 0 5px}.start-reading dd{margin:0 0 20px;color:var(--muted);line-height:1.7}.start-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px}.start-directory section{border-top:2px solid var(--teal);padding-top:10px;min-width:0}.start-directory h3{font-size:0.944444rem}.start-directory ul{list-style:none;padding:0;margin:0}.start-directory li{border-bottom:1px solid var(--stroke)}.start-directory a{display:flex;gap:10px;justify-content:space-between;padding:12px 0;min-height:44px;text-decoration:none;color:var(--text);font-size:0.777778rem;overflow-wrap:anywhere}.start-directory a:hover{text-decoration:underline}.start-directory span{color:var(--teal)}.start-footer{border-top:1px solid var(--stroke);font-size:0.722222rem;color:var(--muted);padding-block:20px}.start-main :target{scroll-margin-top:20px}@media(max-width:760px){.start-paths,.start-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.start-reading{grid-template-columns:1fr;gap:12px}}@media(max-width:520px){.start-sentences,.start-thinking,.start-paths,.start-directory{grid-template-columns:1fr}.start-sentences{gap:12px}.start-main>section{margin:32px 0}.start-page .brand{font-size:0.777778rem}.start-page .topbar{gap:12px}}@media(prefers-reduced-motion:reduce){.start-paths>a{transition:none}}@media print{.start-shortcuts,.start-page>header,.start-footer{display:none}.start-main{padding:0}.start-main>section{break-inside:avoid}.start-directory{grid-template-columns:repeat(2,1fr)}}
