@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@1,500&display=swap');
:root{--bg:#f4f3ef;--ink:#252721;--muted:#81837b;--line:#dedfd8;--green:#647a5c;--mono:'DM Mono',monospace;--sans:'Manrope',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit;text-decoration:none}.shell{max-width:1400px;margin:auto;padding:0 6.2%}
.topbar{height:82px;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:40px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px;letter-spacing:-.06em}.brand-icon{width:29px;height:29px;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:var(--bg);font-size:16px}.muted{color:#92948b}.topbar nav{display:flex;gap:30px;margin:auto;font-size:11px;color:#777970}.topbar nav a.active{color:var(--ink);font-weight:800}.top-note,.kicker,.eyebrow,.version,.range-ends,.preview-footer,.about-foot,footer>span{font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--muted)}.top-note i{display:inline-block;width:6px;height:6px;background:#8ca17b;border-radius:50%;margin-right:8px}.mobile-menu{display:none}
.intro{padding:92px 0 75px}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow-line{width:24px;height:1px;background:var(--green)}h1{font-size:clamp(66px,10vw,130px);line-height:.91;letter-spacing:-.095em;font-weight:600;margin:38px 0 30px}h1 em,h2 em{font-family:'Playfair Display',Georgia,serif;font-weight:500;letter-spacing:-.065em}.intro-bottom{display:flex;justify-content:space-between;align-items:flex-end}.intro-bottom p{max-width:390px;margin:0 0 0 4px;font-size:13px;line-height:1.9;color:#73766d}.version{text-align:right;line-height:1.9}
.workspace{border-top:1px solid var(--line);padding:48px 0 60px}.workspace-head,.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px}.workspace-head h2,.section-heading h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.075em;margin:9px 0 0;font-weight:600}.workspace-head h2 span{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:500;color:#8b8d84}.reset,.random-button{border:0;background:none;color:#66695f;font-size:11px;cursor:pointer;padding:8px 0}.reset:hover,.random-button:hover{color:var(--green)}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.controls{background:#ebeae4;padding:32px 34px 23px}.control-row{margin-bottom:29px}.control-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.control-title label{font-size:12px;font-weight:700}.control-title label small{font-family:var(--mono);font-size:9px;color:var(--muted);margin-left:6px}.control-title output{font-family:var(--mono);font-size:11px;color:#64675f}
input[type=range]{appearance:none;width:100%;height:4px;border-radius:9px;background:linear-gradient(90deg,#7b9271 0%,#7b9271 var(--progress,50%),#d3d4cc var(--progress,50%),#d3d4cc 100%);display:block;cursor:pointer}input[type=range]::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;background:var(--ink);border:3px solid #ebeae4;box-shadow:0 0 0 1px var(--ink)}input[type=range]::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:var(--ink);border:2px solid #ebeae4;box-shadow:0 0 0 1px var(--ink)}.range-ends{display:flex;justify-content:space-between;margin-top:10px;font-size:8px;letter-spacing:0}
.hex-output{border-top:1px solid #d6d7cf;padding-top:19px;display:flex;align-items:center;justify-content:space-between}.hex-output>div{display:flex;flex-direction:column;gap:5px}.hex-output strong{font-size:27px;letter-spacing:-.06em}.copy-button{border:1px solid #c6c8be;background:transparent;padding:11px 14px;font-size:10px;cursor:pointer}.copy-button:hover{background:var(--ink);color:white;border-color:var(--ink)}.copy-button span{margin-left:15px}.hint{font-size:9px;line-height:1.6;color:#85877e;margin:15px 0 0;max-width:420px}
.preview-panel{background:#e7e6df;padding:13px;display:flex;flex-direction:column;min-height:380px}.preview-color{background:#6ab77a;flex:1;min-height:300px;display:flex;flex-direction:column;justify-content:space-between;padding:19px;transition:background .12s}.preview-label{font:9px var(--mono);letter-spacing:.1em;color:#ffffffb8;mix-blend-mode:difference}.preview-code{font-size:clamp(32px,5vw,55px);font-weight:700;letter-spacing:-.08em;color:white;mix-blend-mode:difference}.preview-footer{display:flex;justify-content:space-between;padding:13px 3px 2px;font-size:8px}
.palette-section{padding:48px 0 72px;border-top:1px solid var(--line)}.section-heading{margin-bottom:25px}.section-heading h2{font-size:35px}.swatches{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}.swatch{border:0;padding:0;background:transparent;text-align:left;cursor:pointer;min-width:0}.swatch>span{height:100px;display:block;margin-bottom:11px;transition:transform .2s}.swatch:hover>span{transform:translateY(-4px)}.swatch b{display:block;font-size:10px}.swatch small{font:9px var(--mono);color:var(--muted);display:block;margin-top:5px}
.about{border-top:1px solid var(--line);padding:75px 0 85px;display:grid;grid-template-columns:.65fr 1.35fr;gap:30px}.about-mark{font-size:65px;font-weight:800;letter-spacing:-.1em;color:#d4d5cd;margin-top:28px}.about-copy h2{font-size:clamp(38px,5vw,64px);line-height:1.05;letter-spacing:-.08em;font-weight:600;margin:0 0 25px}.about-copy p{max-width:520px;font-size:12px;line-height:1.9;color:#73766d}.about-foot{display:block;margin-top:32px}
footer{min-height:78px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}footer .brand{font-size:12px}footer .brand-icon{width:24px;height:24px;font-size:13px}footer>span{font-size:8px}
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:white;padding:12px 18px;font-size:11px;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:760px){.shell{padding:0 5%}.topbar{gap:15px}.topbar nav{gap:17px}.top-note{display:none}.tool-grid{grid-template-columns:1fr}.preview-panel{min-height:300px}.preview-color{min-height:245px}.swatches{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.topbar{height:70px}.topbar nav{display:none}.topbar nav.open{display:flex;position:absolute;top:70px;left:0;right:0;padding:20px 5%;background:var(--bg);z-index:3;border-bottom:1px solid var(--line);justify-content:space-between}.mobile-menu{display:block;margin-left:auto;border:0;background:none;font-size:17px}.intro{padding:75px 0 55px}h1{font-size:clamp(60px,16vw,85px)}.intro-bottom p{font-size:11px;max-width:270px}.version{font-size:7px}.workspace{padding:38px 0 45px}.controls{padding:25px 20px 20px}.preview-panel{min-height:260px}.preview-color{min-height:205px}.swatches{grid-template-columns:repeat(2,1fr);gap:18px 12px}.swatch>span{height:85px}.section-heading h2{font-size:29px}.random-button{font-size:9px}.about{grid-template-columns:1fr;padding:55px 0}.about-mark{display:none}.about-copy h2{font-size:43px}footer{padding:18px 0;flex-wrap:wrap}footer>span:nth-child(2){order:3;width:100%}}