.dchvac-builder,.dchvac-system-guide{--navy:#102c3e;--blue:#0787b8;--cyan:#40b9d6;--green:#7fbd42;--line:#d9e3e8;--soft:#f4f8fa;color:var(--navy);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 16px 42px rgba(16,44,62,.08);max-width:100%;margin:0 0 34px;padding:clamp(20px,3vw,40px);box-sizing:border-box;overflow:hidden}.dchvac-builder__head,.dchvac-guide-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.dchvac-builder h2,.dchvac-system-guide h2{font-size:clamp(26px,4vw,42px);line-height:1.08;margin:4px 0 10px;color:var(--navy)}.dchvac-builder p,.dchvac-system-guide p{max-width:820px}.dchvac-eyebrow{font-size:12px!important;font-weight:800;letter-spacing:.16em;color:var(--blue);margin:0!important}.dchvac-reset{display:inline-flex;min-height:44px;align-items:center;padding:0 16px;border:1px solid var(--line);border-radius:999px;font-weight:700;white-space:nowrap}.dchvac-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0 14px}.dchvac-component-route{margin:0 0 24px!important}.dchvac-component-route a{display:inline-flex;min-height:44px;align-items:center;font-weight:800;color:#075d7d!important;text-decoration:underline;text-underline-offset:3px}.dchvac-path{display:flex;gap:13px;align-items:flex-start;min-width:0;padding:18px;border:2px solid var(--line);border-radius:16px;color:var(--navy)!important;text-decoration:none!important;background:#fff;transition:.18s ease}.dchvac-path:hover,.dchvac-path:focus,.dchvac-path.is-active{border-color:var(--blue);box-shadow:0 8px 24px rgba(7,135,184,.14);transform:translateY(-2px)}.dchvac-path.is-active{background:#effaff}.dchvac-path__icon{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:50%;background:var(--navy);color:#fff;font-weight:900}.dchvac-path strong,.dchvac-path small{display:block}.dchvac-path strong{font-size:16px;line-height:1.25}.dchvac-path small{font-size:13px;line-height:1.35;margin-top:5px;color:#536b79}.dchvac-filters{display:grid;gap:18px;padding-top:22px;border-top:1px solid var(--line)}.dchvac-filter>span{display:block;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.dchvac-pills{display:flex;flex-wrap:wrap;gap:8px}.dchvac-pill{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 15px;border:1px solid #b9cbd4;border-radius:999px;color:var(--navy)!important;text-decoration:none!important;font-weight:700;background:#fff}.dchvac-pill:hover,.dchvac-pill:focus,.dchvac-pill.is-active{background:var(--navy);border-color:var(--navy);color:#fff!important}.dchvac-card-tags{display:flex;flex-wrap:wrap;gap:5px;position:relative;z-index:2;margin:0 0 8px}.dchvac-card-tags span{font-size:10px;line-height:1.2;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:#e9f7fb;color:#075d7d;border:1px solid #b8e2ed;border-radius:999px;padding:5px 8px}.dchvac-role-note{background:#eff8fb;border-left:5px solid var(--blue,#0787b8);border-radius:0 12px 12px 0;padding:16px 18px;margin:18px 0;max-width:680px}.dchvac-role-note>span{display:block;font-size:10px;font-weight:900;letter-spacing:.14em;color:#087aa5}.dchvac-role-note strong{display:block;font-size:20px;margin:2px 0 4px;color:#102c3e}.dchvac-role-note p{font-size:14px;line-height:1.45;margin:0 0 4px}.dchvac-role-note a{font-size:13px;font-weight:800}.dchvac-system-guide{clear:both;margin-top:42px;scroll-margin-top:120px}.dchvac-use-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:26px 0 34px}.dchvac-use-grid article{position:relative;border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--soft)}.dchvac-use-grid article>b{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;margin-bottom:16px}.dchvac-use-grid h3{font-size:19px;margin:0 0 8px}.dchvac-use-grid p{font-size:14px;line-height:1.55;margin:0}.dchvac-subhead{font-size:22px;margin:0 0 15px}.dchvac-parts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.dchvac-part{position:relative;display:flex;flex-direction:column;min-width:0;min-height:150px;padding:18px;border:1px solid var(--line);border-top:5px solid #9bb2be;border-radius:14px;color:var(--navy)!important;text-decoration:none!important;background:#fff;box-shadow:0 6px 18px rgba(16,44,62,.05)}.dchvac-part.is-required{border-top-color:#d5483f}.dchvac-part.is-recommended{border-top-color:#0787b8}.dchvac-part.is-optional{border-top-color:#7fbd42}.dchvac-part:hover,.dchvac-part:focus{box-shadow:0 12px 26px rgba(16,44,62,.13);transform:translateY(-2px)}.dchvac-part strong{font-size:16px}.dchvac-part span{font-size:13px;line-height:1.45;color:#536b79;margin:6px 0 14px}.dchvac-part b{font-size:12px;margin-top:auto;color:#087aa5}.dchvac-legend{display:flex;flex-wrap:wrap;gap:14px 22px;margin:18px 0!important;font-size:12px}.dchvac-legend span{display:flex;align-items:center;gap:7px}.dchvac-legend i{width:12px;height:12px;border-radius:50%;background:#9bb2be}.dchvac-legend .req{background:#d5483f}.dchvac-legend .rec{background:#0787b8}.dchvac-legend .opt{background:#7fbd42}.dchvac-safety{margin-top:22px;padding:18px;border:1px solid #f0cf7c;border-radius:12px;background:#fff8e7;line-height:1.55}.dchvac-system-guide .button{min-height:48px;display:inline-flex;align-items:center;margin-top:18px}@media(max-width:980px){.dchvac-paths{grid-template-columns:repeat(2,minmax(0,1fr))}.dchvac-parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.dchvac-builder,.dchvac-system-guide{border-radius:14px;padding:18px}.dchvac-builder__head,.dchvac-guide-head{display:block}.dchvac-reset{margin-top:12px}.dchvac-paths,.dchvac-use-grid,.dchvac-parts-grid{grid-template-columns:1fr}.dchvac-path{min-height:86px}.dchvac-pill{flex:1 1 calc(50% - 8px);white-space:normal;text-align:center}.dchvac-card-tags{margin-top:2px}}