.duo-main{padding:0 4.5vw 100px}.duo-hero{text-align:center;padding:75px 0 55px;max-width:900px;margin:auto}.duo-hero h1{font-size:clamp(50px,7vw,90px);line-height:.98;letter-spacing:-5px;margin:18px 0 22px}.duo-hero h1 em{font-family:'Playfair Display',serif;color:#59c0a1}.duo-hero>p{max-width:680px;margin:auto;color:var(--muted);line-height:1.7}.duo-principles{max-width:1320px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.duo-principles article{position:relative;padding:25px;background:var(--card);border:1px solid var(--line);border-radius:15px}.duo-principles article>b{position:absolute;right:20px;color:#d55b42;font-size:10px}.duo-principles h2{font-size:20px;margin:0 0 9px}.duo-principles p{font-size:12px;line-height:1.65;color:var(--muted);margin:0}.duo-catalog{max-width:1320px;margin:90px auto 0;scroll-margin-top:155px}.duo-catalog-head{display:flex;justify-content:space-between;align-items:end;gap:30px}.duo-catalog-head .eyebrow{justify-content:flex-start}.duo-catalog-head h2{font-size:42px;letter-spacing:-2px;margin:12px 0 0}.duo-catalog-head h2 em{font-family:'Playfair Display',serif;color:#59c0a1}.duo-filters{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.duo-filters button{border:1px solid var(--line);border-radius:99px;padding:9px 13px;background:transparent;color:var(--muted);font-size:10px;font-weight:700}.duo-filters button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.duo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}.duo-card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.2s}.duo-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.duo-swatches{display:flex;height:145px}.duo-swatch{flex:1;display:flex;align-items:flex-end;justify-content:center;padding:12px;font-style:normal;font-size:10px;font-weight:700}.duo-meta{display:flex;align-items:center;justify-content:space-between;padding:12px}.duo-meta strong{display:block;font-size:11px}.duo-meta small{display:block;color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:1px;margin-top:4px}.duo-copy{width:32px;height:32px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink)}@media(max-width:950px){.duo-grid{grid-template-columns:repeat(3,1fr)}.duo-catalog-head{display:block}.duo-filters{justify-content:flex-start;margin-top:20px}}@media(max-width:800px){.duo-main{padding:0 14px 70px}.duo-hero{padding:50px 5px 40px}.duo-hero h1{letter-spacing:-3px}.duo-principles{grid-template-columns:1fr}.duo-catalog{margin-top:65px}.duo-grid{grid-template-columns:repeat(2,1fr)}.duo-swatches{height:125px}}@media(max-width:480px){.duo-grid{grid-template-columns:1fr}}