:root{--page-max-width:1440px;--ink:#251b16;--muted:#6b5a50;--line:#efd6c4;--panel:#fff8ef;--image-accent:#f26a2e;--image-accent-strong:#a33c12;--image-accent-soft:#fff0dd;--image-secondary:#107d9b;--image-pop:#d9368b;--image-sun:#f4bf2a;--bg:#fffaf3;--accent:var(--image-accent);--accent-strong:var(--image-accent-strong);--warn:#9b5a00;--error:#b42318;--success:#20704a;--converter-hero-art:url(/converter-hero/image-convert.svg);--converter-hero-art-opacity:.68;color-scheme:light}*{box-sizing:border-box}body{color:var(--ink);background:linear-gradient(90deg, #251b160b 1px, transparent 1px), linear-gradient(180deg, #251b1609 1px, transparent 1px), var(--bg);background-size:48px 48px,48px 48px,auto;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:var(--accent-strong);text-decoration:none}.page-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{backdrop-filter:blur(18px);background:#fffaf3eb;border-bottom:1px solid #efd6c4bd}.brand{color:var(--ink);font-size:1.05rem;font-weight:760}.brand-mark{background:linear-gradient(135deg, var(--image-accent), var(--image-pop));color:#fff;border:1px solid #f0c2a2;border-radius:8px;place-items:center;width:42px;height:42px;font-size:.78rem;font-weight:900;display:grid;box-shadow:6px 6px #f26a2e29}.main-nav a[data-current=true]{color:var(--ink);background:#fff5e8;border-color:#f0c2a2;font-weight:760}main{flex:1}.hero,.section,.workbench,.tool-grid{width:min(var(--page-max-width), calc(100% - 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32px);margin:0 auto;padding:40px 0;line-height:1.75}.converter-footer{border-top:1px solid var(--line)}@media (width<=820px){.hero,.workbench-grid,.secondary-grid,.feature-grid,.faq-grid,.interest-grid{grid-template-columns:1fr}.output-panel{grid-template-rows:auto auto auto}.job-item,.controls{grid-template-columns:1fr}}