:root{--ink:#173331;--muted:#5a706b;--accent:#176c58;--mint:#e7f4ec;--paper:#f7f9f6;--line:#dce5dc;--white:#fff;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #f0b959;outline-offset:4px}header{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:24px 30px;gap:24px}.brand{display:inline-flex;gap:11px;align-items:center;text-decoration:none;font-weight:750;letter-spacing:-.6px}.brand svg{background:var(--accent);color:white;border-radius:10px;padding:7px;width:36px;height:36px}nav{display:flex;gap:26px;align-items:center;font-size:14px}nav a{text-decoration:none}nav a:hover{color:var(--accent)}.language{border:1px solid var(--line);border-radius:999px;padding:9px 14px;background:white}main{max-width:1140px;padding:30px;margin:auto}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:55px;align-items:center;padding:45px 0 65px}.eyebrow{font-size:12px;font-weight:750;letter-spacing:1.9px;text-transform:uppercase;color:var(--accent);margin:0 0 19px}h1{font-size:clamp(36px,5vw,62px);line-height:1.07;letter-spacing:-2.5px;font-weight:760;margin:0 0 24px;max-width:700px}h1 em{color:var(--accent);font-style:normal}.lead{font-size:18px;line-height:1.7;color:var(--muted);max-width:550px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;text-decoration:none;font-weight:650;padding:13px 20px;min-height:46px;gap:9px;background:var(--accent);color:white}.button:hover{background:#0c5543}.button.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.trust{font-size:13px;color:var(--muted);margin-top:20px;display:flex;flex-wrap:wrap;gap:18px}.hero-demo{background:#edf0e8;border-radius:25px;padding:22px;transform:rotate(-2deg);box-shadow:0 22px 50px #19392b10}.demo-top{font-size:12px;display:flex;justify-content:space-between;color:var(--muted);margin-bottom:15px}.demo-window{background:white;padding:20px;border-radius:13px}.demo-pair{display:grid;grid-template-columns:1fr 1fr;gap:13px}.demo-image{height:168px;border-radius:9px;display:grid;place-items:center;border:1px solid var(--line);position:relative;overflow:hidden}.checker{background-color:#fff;background-image:linear-gradient(45deg,#e7ebe5 25%,transparent 25%),linear-gradient(-45deg,#e7ebe5 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e7ebe5 75%),linear-gradient(-45deg,transparent 75%,#e7ebe5 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}.demo-image svg{width:110px;max-width:80%;color:#bb4e45;transform:rotate(7deg)}.demo-caption{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;margin-top:12px}.demo-download{margin-top:20px;border:1px solid var(--line);border-radius:9px;padding:12px;display:flex;justify-content:space-between;font-size:12px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:23px}h2{font-size:28px;letter-spacing:-.8px;margin:0 0 10px}h3{margin:0 0 10px;letter-spacing:-.3px;font-size:19px}.section-heading p{margin:0;color:var(--muted);line-height:1.6}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.card{background:white;border:1px solid var(--line);padding:23px;border-radius:var(--radius);text-decoration:none;transition:transform .15s,border-color .15s}.card:hover{transform:translateY(-3px);border-color:#9fbdac}.card svg{width:27px;height:27px;color:var(--accent);margin-bottom:22px}.card p{font-size:14px;line-height:1.65;margin:0;color:var(--muted)}.card .card-link{display:block;font-size:13px;color:var(--accent);font-weight:650;margin-top:22px}.editor-banner{margin:22px 0 65px;padding:22px 26px;background:var(--mint);border-radius:var(--radius);display:flex;gap:20px;justify-content:space-between;align-items:center}.editor-banner h3{font-size:17px}.editor-banner p{margin:0;font-size:14px;color:var(--muted)}.guides{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.guide{display:block;border-top:2px solid var(--line);padding:21px 2px;text-decoration:none}.guide:hover{border-color:var(--accent)}.guide small{font-size:11px;letter-spacing:1.1px;text-transform:uppercase;color:var(--accent)}.guide h3{margin-top:14px;font-size:20px;line-height:1.4}.guide p{color:var(--muted);font-size:14px;line-height:1.65}.guide span{font-size:13px;font-weight:600;color:var(--accent)}footer{max-width:1140px;margin:45px auto 0;padding:30px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;color:var(--muted);font-size:12px;line-height:1.8}footer .links{display:flex;flex-wrap:wrap;gap:18px}footer a{text-decoration:none}.page-heading{max-width:760px;padding:25px 0 30px}.page-heading h1{font-size:43px;letter-spacing:-1.5px}.page-heading .lead{font-size:16px;max-width:700px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:22px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.preview-pane{padding:24px;min-width:0}.drop-zone{border:1px dashed #adc0af;border-radius:12px;text-align:center;padding:48px 20px;min-height:310px;display:grid;place-items:center;background:#fbfcfa;cursor:pointer}.drop-zone.dragover{background:var(--mint);border-color:var(--accent)}.drop-zone svg{width:42px;height:42px;color:var(--accent);margin-bottom:12px}.drop-zone strong{display:block;font-size:18px}.drop-zone p{font-size:13px;color:var(--muted);line-height:1.7}.drop-zone .button{font-size:14px}.sample-link{border:0;background:none;text-decoration:underline;color:var(--accent);font-size:13px;padding:10px}.preview-wrap{min-height:310px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden;padding:15px}.preview-wrap canvas{display:block;max-width:100%;max-height:470px;width:auto;height:auto}.file-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);margin-top:15px;word-break:break-word}.control-pane{padding:25px;background:#fafbf8;border-left:1px solid var(--line)}.control-pane h3{font-size:16px;margin-bottom:22px}.field{display:block;margin-bottom:19px}.field>span{display:block;font-size:13px;font-weight:600;margin-bottom:8px}.field input[type=number],.field select{width:100%;padding:10px 11px;border:1px solid #d0dccf;border-radius:8px;background:white;color:var(--ink)}.field input[type=range]{width:100%;accent-color:var(--accent)}.field small{display:block;font-size:11px;color:var(--muted);line-height:1.65;margin-top:7px}.check-field{display:flex;gap:8px;align-items:center;font-size:13px;margin:5px 0 22px}.check-field input{accent-color:var(--accent)}.control-pane .button{width:100%;margin-bottom:10px}.status{font-size:13px;line-height:1.6;min-height:35px;color:var(--muted)}.status.error{color:#9e3732}.download{display:block}.tool-notes{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin:35px 0;line-height:1.8;font-size:14px;color:var(--muted)}.tool-notes h3{color:var(--ink);font-size:17px}.tool-notes ol{padding-left:20px}.tool-notes a{color:var(--accent)}.article{max-width:760px;margin:0 auto;padding:20px 0 35px;line-height:1.9;font-size:16px}.article h1{font-size:42px;line-height:1.15}.article h2{font-size:25px;margin-top:32px}.article ul,.article ol{padding-left:25px}.article a{color:var(--accent)}.article .article-meta{font-size:12px;color:var(--muted);margin-bottom:25px}.article .callout{background:var(--mint);padding:20px 23px;border-radius:12px;margin:25px 0}.article figure{margin:25px 0}.article figure img{display:block;max-width:100%;border:1px solid var(--line);border-radius:12px}.article figcaption{font-size:12px;color:var(--muted);margin-top:8px}.editor-frame{width:100%;height:760px;border:1px solid var(--line);border-radius:12px;background:white}.language-choice{max-width:760px;margin:60px auto;text-align:center}.language-choice .actions{justify-content:center}.language-choice h1{font-size:46px}.language-choice .suggested{border-color:var(--accent);box-shadow:0 0 0 2px var(--mint)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.mobile-nav{display:none}
@media(max-width:900px){.hero{gap:28px}.cards{grid-template-columns:repeat(2,1fr)}.workspace{grid-template-columns:minmax(0,1fr) 280px}.hero-demo{padding:16px}.demo-image{height:135px}.hero h1{font-size:49px}.guides{gap:18px}}
@media(max-width:650px){header{padding:18px 20px;gap:10px}.brand{font-size:16px}.brand svg{width:30px;height:30px}nav{gap:14px}nav .nav-guides{display:none}main{padding:15px 20px}.hero{grid-template-columns:1fr;padding:25px 0 45px;gap:30px}.hero h1{font-size:44px;letter-spacing:-1.7px}.lead{font-size:16px}.hero-demo{transform:none;max-width:440px}.demo-image{height:145px}.cards{gap:12px}.card{padding:18px}.card h3{font-size:16px}.card p{font-size:12px}.card svg{margin-bottom:16px}.editor-banner{padding:20px;margin-bottom:40px;align-items:start;flex-direction:column}.guides{grid-template-columns:1fr}.guide h3{font-size:19px}.section-heading{align-items:start;flex-direction:column}h2{font-size:25px}.page-heading{padding:20px 0}.page-heading h1,.article h1{font-size:33px;letter-spacing:-1px}.workspace{grid-template-columns:1fr}.control-pane{border-left:0;border-top:1px solid var(--line)}.preview-pane{padding:17px}.drop-zone{min-height:260px;padding:35px 15px}.tool-notes{grid-template-columns:1fr;gap:15px}.article{font-size:15px}.editor-frame{height:690px}footer{padding:25px 20px;flex-direction:column;gap:10px;margin-top:30px}.language-choice{margin:40px 0}.language-choice h1{font-size:34px}}