.dth{--dth-paper:#f8f9fa;--dth-paper2:#f0f2f3;--dth-ink:#2d3748;--dth-soft:#4a5568;--dth-muted:#718096;--dth-teal:#41c0a9;--dth-teal-dk:#2da38c;--dth-orange:#ee9e6d;--dth-orange-dk:#d6804f;--dth-line:#e2e8f0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:var(--dth-ink);line-height:1.65;font-size:17px}.dth *{box-sizing:border-box}.dth-wrap{max-width:1100px;margin:0 auto;padding:0 20px}.dth h1,.dth h2,.dth h3{font-family:"DM Serif Display",Georgia,serif;font-weight:400;color:var(--dth-ink);line-height:1.2;margin:0}.dth h1{font-size:clamp(2rem,4.4vw,3.1rem)}.dth h2{font-size:clamp(1.55rem,3vw,2.1rem);margin-bottom:14px}.dth h3{font-size:1.25rem;margin-bottom:6px}.dth p{margin:0 0 14px}.dth a{color:var(--dth-teal-dk)}.dth-eyebrow{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--dth-teal-dk);background:#e6f6f3;border-radius:999px;padding:5px 12px;margin-bottom:16px}.dth-hero{padding:48px 0 28px}.dth-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}.dth-lead{font-size:1.15rem;color:var(--dth-soft);margin-top:18px}.dth-hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:1.5rem;display:block;box-shadow:0 18px 40px #2d37481f}.dth-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.dth-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:.97rem;text-decoration:none}.dth .dth-btn-primary{background:var(--dth-orange);color:#1a1a1a}.dth .dth-btn-primary:hover{background:var(--dth-orange-dk)}.dth .dth-btn-ghost{border:1.5px solid var(--dth-line);color:var(--dth-ink);background:#fff}.dth .dth-btn-ghost:hover{border-color:var(--dth-teal)}.dth-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:8px 0}.dth-fact{background:#fff;border:1px solid var(--dth-line);border-radius:1rem;padding:16px 16px 14px}.dth-fact b{display:block;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:var(--dth-teal-dk);margin-bottom:6px}.dth-fact span{font-size:.95rem;color:var(--dth-soft);line-height:1.5;display:block}.dth-sec{padding:44px 0;border-top:1px solid var(--dth-line)}.dth-sec-alt{background:var(--dth-paper2)}.dth-two{display:grid;grid-template-columns:1fr 1fr;gap:36px}.dth-note{background:#fff;border-left:4px solid var(--dth-orange);border-radius:.75rem;padding:14px 18px;color:var(--dth-soft);font-size:.97rem;margin-top:8px}.dth-more{font-weight:600;text-decoration:none;display:inline-block;margin-top:4px}.dth-more:hover{text-decoration:underline}.dth-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:18px}.dth-card{background:#fff;border:1px solid var(--dth-line);border-radius:1rem;overflow:hidden;text-decoration:none;color:var(--dth-ink);display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}.dth-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px #2d37481a}.dth-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.dth-card span{padding:12px 14px 14px;font-weight:600;font-size:.97rem}.dth-also{font-size:.95rem;color:var(--dth-muted);margin-top:14px}.dth-safety{background:#fff7f1;border:1px solid #f6d3bd;border-radius:1rem;padding:16px 18px;margin-top:18px;font-size:.97rem}.dth-safety b{color:var(--dth-orange-dk)}.dth-stories{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:6px}.dth-story{background:#fff;border:1px solid var(--dth-line);border-radius:1rem;padding:20px}.dth-story .dth-tag{font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--dth-muted);display:block;margin-bottom:8px}.dth-story p{font-size:.97rem;color:var(--dth-soft)}.dth-big{font-family:"DM Serif Display",Georgia,serif;font-size:2rem;color:var(--dth-teal-dk);line-height:1.1;margin-bottom:6px}.dth-provs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:6px}.dth-prov{background:#fff;border:1px solid var(--dth-line);border-radius:1.25rem;padding:22px}.dth-prov .dth-where{font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--dth-teal-dk)}.dth-prov h3{margin:6px 0 8px}.dth-prov p{font-size:.97rem;color:var(--dth-soft)}.dth-pill{display:inline-block;background:#e6f6f3;color:var(--dth-teal-dk);font-size:.8rem;font-weight:600;border-radius:999px;padding:4px 10px;margin:0 6px 10px 0}.dth-checks{list-style:none;padding:0;margin:0}.dth-checks li{position:relative;padding:10px 0 10px 32px;border-bottom:1px solid var(--dth-line);font-size:.98rem}.dth-checks li:last-child{border-bottom:0}.dth-checks li:before{content:"";position:absolute;left:4px;top:15px;width:16px;height:16px;border-radius:50%;background:var(--dth-teal);box-shadow:inset 0 0 0 4px #e6f6f3}.dth-guides{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}.dth-guide{display:block;background:#fff;border:1px solid var(--dth-line);border-radius:1rem;padding:18px;text-decoration:none;color:var(--dth-ink);transition:border-color .15s,transform .15s}.dth-guide:hover{border-color:var(--dth-teal);transform:translateY(-2px)}.dth-guide .dth-n{font-family:"DM Serif Display",Georgia,serif;color:var(--dth-orange-dk);font-size:1.4rem;line-height:1}.dth-guide b{display:block;font-size:1.02rem;margin:6px 0 4px}.dth-guide span{font-size:.92rem;color:var(--dth-muted);line-height:1.5;display:block}.dth-faq{max-width:820px}.dth-faq details{background:#fff;border:1px solid var(--dth-line);border-radius:1rem;padding:4px 18px;margin-bottom:10px}.dth-faq summary{cursor:pointer;font-weight:600;padding:12px 0;list-style:none;display:flex;justify-content:space-between;align-items:baseline;gap:14px}.dth-faq summary::-webkit-details-marker{display:none}.dth-faq summary:after{content:"+";flex-shrink:0;color:var(--dth-teal-dk);font-weight:700}.dth-faq details[open] summary:after{content:"−"}.dth-faq details p{color:var(--dth-soft);font-size:.97rem}.dth-sources{font-size:.88rem;color:var(--dth-muted);padding-left:18px;margin:0}.dth-sources li{margin-bottom:6px}.dth-cta{background:var(--dth-ink);color:#fff;border-radius:1.5rem;padding:34px 30px;text-align:center;margin:8px 0 10px}.dth-cta h2{color:#fff}.dth-cta p{color:#cbd5e0;max-width:620px;margin:0 auto 18px}.dth-cta .dth-btns{justify-content:center}.dth-disclaimer{font-size:.85rem;color:var(--dth-muted);text-align:center;margin:18px 0 40px}@media(max-width:900px){.dth-hero-grid,.dth-two,.dth-provs{grid-template-columns:1fr}.dth-facts{grid-template-columns:1fr 1fr}.dth-cards{grid-template-columns:repeat(2,1fr)}.dth-stories,.dth-guides{grid-template-columns:1fr}.dth-hero{padding-top:28px}}@media(max-width:480px){.dth{font-size:16px}.dth-facts{grid-template-columns:1fr}}.dth-ladder{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:10px 0 18px;counter-reset:step}.dth-step{background:#fff;border:1px solid var(--dth-line);border-radius:1rem;padding:16px 14px;position:relative}.dth-step .dth-n{font-family:"DM Serif Display",Georgia,serif;color:var(--dth-orange-dk);font-size:1.35rem;line-height:1;display:block;margin-bottom:6px}.dth-step b{display:block;font-size:.98rem;margin-bottom:4px;color:var(--dth-ink)}.dth-step span{font-size:.88rem;color:var(--dth-muted);line-height:1.45;display:block}.dth-step-key{border:2px solid var(--dth-teal);background:#f3fbf9}.dth-step-key .dth-badge{position:absolute;top:-11px;left:14px;background:var(--dth-teal);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:3px 9px}.dth-timeline{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 18px}.dth-tl-node{background:#fff;border:1px solid var(--dth-line);border-radius:999px;padding:8px 14px;font-weight:600;font-size:.92rem}.dth-tl-node.dth-tl-key{background:var(--dth-teal);border-color:var(--dth-teal);color:#fff}.dth-tl-gap{font-size:.82rem;color:var(--dth-muted);font-weight:600}.dth-tl-gap:before{content:"→ ";color:var(--dth-orange-dk)}.dth-quote{background:#fff;border-left:4px solid var(--dth-teal);border-radius:.75rem;padding:18px 22px;margin:14px 0;font-family:"DM Serif Display",Georgia,serif;font-size:1.25rem;line-height:1.45;color:var(--dth-ink)}.dth-quote cite{display:block;font-family:Inter,sans-serif;font-style:normal;font-size:.85rem;color:var(--dth-muted);margin-top:10px}.dth-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--dth-line);border-radius:1rem;overflow:hidden;font-size:.95rem;margin:10px 0 16px}.dth-table th{background:var(--dth-paper2);text-align:left;font-weight:600;padding:10px 14px;color:var(--dth-ink)}.dth-table td{padding:10px 14px;border-top:1px solid var(--dth-line);color:var(--dth-soft);vertical-align:top}@media(max-width:900px){.dth-ladder{grid-template-columns:repeat(2,1fr)}.dth-table{font-size:.88rem}}