:root{color-scheme:light;--bg:#fbf7ff;--surface:#fff;--elevated:#f2e8ff;--ink:#14121f;--body:#50495f;--muted:#746a84;--line:#e2d6f4;--brand:#5b4bff;--accent:#ff4ecd;--accent2:#00c2ff;--radius:32px;--shadow:0 28px 90px rgba(91,75,255,.22);--display:'Space Grotesk',Inter,sans-serif;--mono:'JetBrains Mono',monospace}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 16% 6%,#ffd6f4 0,transparent 27%),radial-gradient(circle at 86% 8%,#bdefff 0,transparent 28%),linear-gradient(135deg,var(--bg),#fff);color:var(--ink);font-family:Inter,system-ui,sans-serif;overflow-x:hidden}.brand-stripe{height:4px;background:linear-gradient(90deg,var(--brand),var(--accent),var(--accent2))}.top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px clamp(18px,4vw,54px);background:rgba(251,247,255,.82);backdrop-filter:blur(20px);border-bottom:1px solid rgba(226,214,244,.8)}.brandline{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,#fff,#f2e8ff);box-shadow:var(--shadow);font-weight:900}.top b{display:block;font-family:var(--display);font-size:18px}.top small{display:block;color:var(--muted);font-size:12px}nav{display:flex;gap:8px;flex-wrap:wrap}nav a{padding:10px 13px;border-radius:999px;text-decoration:none;color:var(--body);font-weight:900;font-size:14px}nav a.active,nav a:hover{background:var(--ink);color:#fff}.wrap{max-width:1180px;margin:auto;padding:clamp(18px,4vw,48px)}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,540px);gap:28px;align-items:center}.eyebrow{margin:0 0 10px;color:var(--brand);text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:900}.hero h1,.page h1{font-family:var(--display);font-size:clamp(2.4rem,5.4vw,5.6rem);line-height:.92;letter-spacing:-.06em;margin:0 0 18px}.page h1{font-size:clamp(2.2rem,4vw,4.2rem)}.lede{font-size:clamp(1.05rem,2vw,1.28rem);line-height:1.65;color:var(--body);max-width:760px}.trust-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:24px 0}.trust-list li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 12px;font-weight:900}.tool-card,.card,.palette-section,.article-section,.faq-list{background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.tool-card{padding:24px}.tool-head h2,.palette-section h2,.card h2,.article-section h2{font-family:var(--display);margin:0 0 14px}.drop-zone{border:2px dashed #c7b9e8;border-radius:24px;padding:20px;display:grid;place-items:center;text-align:center;background:linear-gradient(135deg,#fff,#fbf7ff);cursor:pointer}.drop-zone input{position:absolute;opacity:0;pointer-events:none}.drop-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:18px;background:var(--ink);color:#fff;font-size:28px;margin-bottom:8px}.drop-zone small{color:var(--muted);margin-top:4px}.ghost{margin:12px 0;background:#fff;color:var(--brand);border:1px solid var(--line)}button,.primary-link{min-height:44px;border:0;border-radius:16px;background:var(--brand);color:#fff;font-weight:900;padding:12px 16px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}button:hover,.primary-link:hover{transform:translateY(-1px);filter:brightness(.97)}button:focus-visible,a:focus-visible,.drop-zone:focus-within,summary:focus-visible{outline:3px solid #00c2ff;outline-offset:3px}.canvas-shell{position:relative;margin:14px 0;border-radius:24px;overflow:hidden;background:linear-gradient(135deg,#f7f0ff,#fff);border:1px solid var(--line)}canvas{display:block;width:100%;height:auto;min-height:240px;cursor:crosshair}.canvas-help{position:absolute;left:12px;bottom:12px;background:rgba(20,18,31,.72);color:#fff;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800}.result-grid{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:center;background:#fbf7ff;border:1px solid var(--line);border-radius:22px;padding:14px}.selected-swatch{width:92px;height:92px;border-radius:24px;background:#7c3aed;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}.label{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;font-weight:900;letter-spacing:.1em}#hex{font-family:var(--mono);font-size:1.8rem}#rgb,#hsl{margin:4px 0;color:var(--body);font-family:var(--mono)}.copy-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:12px}.status{background:#f7f0ff;border:1px solid var(--line);border-radius:16px;padding:12px;color:var(--body);line-height:1.45}.palette-section{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:24px;margin:28px 0}.palette{display:grid;grid-template-columns:repeat(6,64px);gap:10px}.chip{height:64px;border-radius:18px;border:1px solid rgba(0,0,0,.1);box-shadow:0 10px 28px rgba(20,18,31,.12);cursor:pointer}.content-grid,.example-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.example-list{grid-template-columns:repeat(2,1fr)}.card,.article-section,.faq-list{padding:24px}.card p,.article-section p,.article-section li,.faq-list p{color:var(--body);line-height:1.7}.page{max-width:920px;margin:auto;padding:clamp(18px,4vw,48px)}.page-hero{padding:42px 0 18px}.faq-list details{border-top:1px solid var(--line);padding:16px 0}.faq-list details:first-child{border-top:0}.faq-list summary{font-weight:900;cursor:pointer}.site-footer{max-width:1180px;margin:20px auto 0;padding:28px clamp(18px,4vw,48px);border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:var(--muted)}.site-footer a{font-weight:900;color:var(--body)}@media(max-width:860px){.top{align-items:flex-start;flex-direction:column}.top nav{width:100%;overflow-x:auto;flex-wrap:nowrap}.hero{grid-template-columns:1fr}.tool-card{order:-1}.copy-row,.content-grid,.example-list{grid-template-columns:1fr}.palette-section{display:block}.palette{grid-template-columns:repeat(3,1fr)}.hero h1{font-size:clamp(2.3rem,13vw,3.8rem)}}