.dc-main{max-width:1160px;padding-bottom:72px}
.dc-main h1,.dc-main h2,.dc-main h3{font-family:var(--serif);letter-spacing:-.035em;line-height:1.18}
.dc-main h1{font-size:clamp(40px,6vw,76px);margin:0 0 26px}
.dc-main h1 em{font-weight:400;color:var(--teal)}
.dc-main h2{font-size:clamp(27px,3.6vw,43px);margin:0 0 16px}
.dc-main h3{font-size:20px;margin:0 0 12px}
.dc-main p{max-width:73ch}
.dc-hero{display:grid;grid-template-columns:1fr .86fr;gap:38px;align-items:center;padding:70px 0 66px}
.dc-hero figure{margin:0;border:1px solid var(--line);background:var(--panel);padding:10px;transform:rotate(1deg);box-shadow:10px 12px 0 #e5e6d9}
.dc-hero figure img{display:block;width:100%;height:auto;aspect-ratio:1.65;object-fit:cover}
.dc-hero figcaption{padding:10px 5px 1px;font-size:12px;color:var(--muted)}
.dc-intro{font-size:clamp(18px,2vw,22px);line-height:1.55;margin:0 0 28px}
.dc-cta{display:inline-block;background:var(--teal);color:white;text-decoration:none;border-radius:4px;padding:11px 16px;font-weight:700}
.dc-cta:hover{background:#164f49;color:white}
.dc-step{padding:57px 0 63px;border-top:1px solid var(--line)}
.dc-heading{max-width:800px;margin-bottom:26px}
.dc-heading p:last-child{margin-bottom:0}
.dc-small{font-size:13px;color:var(--muted)}
.dc-math{font-family:Georgia,serif;font-weight:700;white-space:nowrap}
.dc-schematic{background:var(--panel);border:1px solid var(--line);padding:30px 20px;display:grid;grid-template-columns:1fr .25fr 1fr 1.2fr 1fr .25fr 1fr;align-items:center;gap:8px;text-align:center;box-shadow:0 8px 24px #203c3a0d}
.dc-schematic>div{min-width:0}
.dc-schematic b{display:block;color:var(--teal);font-size:26px;line-height:1.1}
.dc-schematic span,.dc-schematic small{display:block;font-size:12px;color:var(--muted)}
.dc-schematic .dc-box{padding:20px 5px;background:var(--teal-light);border:1px solid #9fbdac;border-radius:4px}
.dc-schematic .dc-port{padding:10px 0}
.dc-schematic .dc-arrow{font-size:30px;color:var(--ochre)}
.dc-schematic .dc-link{background:var(--ochre-light);padding:13px 4px;border:1px dashed var(--ochre);border-radius:4px}
.dc-schematic .dc-link b{font-size:16px;color:#85521f}.dc-schematic .dc-link i{display:block;font-size:16px;font-style:normal;color:#85521f;margin-top:8px}
.dc-order{background:#f3f0e5;margin:0 -28px;padding:57px 28px 63px;border-radius:6px}
.dc-order-pair{display:flex;align-items:stretch;gap:18px;max-width:800px;margin:24px 0}
.dc-order-pair>div:not(.dc-turn){background:var(--panel);border:1px solid var(--line);padding:18px 24px;flex:1}
.dc-order-pair span{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.dc-order-pair strong{display:block;font-family:Georgia,serif;font-size:25px;margin-top:4px}.dc-order-pair i{font-family:var(--sans);font-size:12px;color:var(--muted);font-weight:400}
.dc-turn{align-self:center;color:var(--ochre);font-size:30px}
.dc-controls{display:flex;flex-wrap:wrap;gap:16px;margin:30px 0 20px}
.dc-controls>div{flex:1 1 190px}.dc-controls label{display:block;font-weight:700;font-size:13px;margin-bottom:6px}
.dc-controls select{width:100%;padding:12px;border:1px solid #aebbb0;border-radius:4px;background:var(--panel);color:var(--ink)}
.dc-matrix-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--panel)}
.dc-matrix{width:100%;border-collapse:collapse;min-width:680px;font-size:13px;line-height:1.35}
.dc-matrix caption{text-align:left;padding:14px 16px;font-size:12px;color:var(--muted)}
.dc-matrix th,.dc-matrix td{padding:12px 10px;border-top:1px solid var(--line);text-align:center}
.dc-matrix th{background:var(--teal-light);font-size:12px}.dc-matrix th:first-child,.dc-matrix td:first-child{text-align:left;padding-left:16px;font-weight:700}.dc-matrix td:last-child{text-align:left;padding-right:16px}
.dc-matrix .hit{background:#e7f3e7;color:#135a3b;font-weight:700;font-size:17px}.dc-matrix .no-hit{color:#a2aea4}
.dc-matrix .undefined{color:#8b4f31}.dc-finding{margin-top:16px;border-left:4px solid var(--ochre);padding:12px 20px;background:#f3eddf}.dc-finding p{margin:4px 0 0}
.dc-branch-flow{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--panel);padding:25px;margin:24px 0;border:1px solid var(--line)}
.dc-branch-flow span:nth-child(odd){flex:1;text-align:center;font-size:13px;color:var(--muted)}.dc-branch-flow b{font-size:17px;color:var(--ink)}.dc-branch-flow em{font-family:var(--serif);color:var(--ochre)}.dc-branch-flow span:nth-child(even){font-size:26px;color:var(--ochre)}
.dc-limit-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.dc-limit-grid>div{padding:24px;border:1px solid var(--line);background:var(--panel)}.dc-limit-grid>div:first-child{border-top:4px solid var(--teal)}.dc-limit-grid>div:last-child{border-top:4px solid var(--ochre)}.dc-limit-grid p{margin:0}
.dc-sources{padding:24px 0 0}.dc-sources p{font-size:14px}
@media(max-width:760px){.dc-hero{grid-template-columns:1fr;padding:46px 0 48px}.dc-hero figure{max-width:580px}.dc-schematic{grid-template-columns:1fr 1fr 1fr;row-gap:16px}.dc-schematic .dc-port:first-child{grid-column:1}.dc-schematic .dc-arrow:nth-child(2){grid-column:2}.dc-schematic .dc-box:nth-child(3){grid-column:3}.dc-schematic .dc-link{grid-column:1 / 4;grid-row:2}.dc-schematic .dc-box:nth-child(5){grid-column:1;grid-row:3}.dc-schematic .dc-arrow:nth-child(6){grid-column:2;grid-row:3}.dc-schematic .dc-port:last-child{grid-column:3;grid-row:3}.dc-order{margin:0 -16px;padding:44px 16px}.dc-limit-grid{grid-template-columns:1fr}}
@media(max-width:520px){.dc-main{padding-bottom:40px}.dc-step{padding:42px 0}.dc-order-pair{gap:5px}.dc-order-pair>div:not(.dc-turn){padding:12px}.dc-order-pair strong{font-size:20px}.dc-turn{font-size:21px}.dc-branch-flow{display:block;text-align:center}.dc-branch-flow span{display:block!important;margin:6px 0}.dc-branch-flow span:nth-child(even){transform:rotate(90deg)}.dc-schematic b{font-size:20px}}