:root{--ground:#fff;--surface:#f5f5f7;--line:#e6e6ea;--ink:#18181b;--muted:#6b6b73;--accent:#2b3fe0;--serif:'Source Serif 4',serif;--sans:'Geist',sans-serif;--mono:'JetBrains Mono',monospace;--width:1120px;--radius:12px}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}body{background:var(--ground);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}.container{width:min(var(--width),calc(100% - 48px));margin-inline:auto}.nav{height:74px;margin-top:24px;border:1px solid var(--line);border-radius:40px;padding:0 18px 0 25px;display:flex;align-items:center;justify-content:space-between;background:#ffffffe0;backdrop-filter:blur(24px);position:relative;z-index:2}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:600;letter-spacing:-.8px}.brand img{width:32px;height:32px}.nav-links{display:flex;align-items:center;gap:30px;color:var(--muted);font-size:13px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:500;transition:transform .2s,background .2s}.button:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}.button-small{padding:10px 17px;font-size:12px}.menu-toggle{display:none;background:none;border:0;font-size:22px}.hero{text-align:center;padding:76px 0 0}.eyebrow,.mono-label{font-family:var(--mono);font-size:11px;letter-spacing:1.5px;color:var(--accent)}.hero h1{font-size:clamp(58px,7vw,84px);line-height:1.04;letter-spacing:-4px;font-weight:500;margin-top:25px}.hero h1 em,h2 em{font-family:var(--serif);font-weight:400;color:var(--accent)}.hero-copy{font-size:19px;line-height:1.7;color:var(--muted);margin:25px auto 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span,.pro-card>div>span{font-family:var(--mono);font-size:10px;letter-spacing:1px;color:var(--muted)}.feature-grid h3{font-size:19px;font-weight:500;margin-top:12px}.feature-grid p,.pro-card p{font-size:14px;line-height:1.65;color:var(--muted);margin-top:8px}.editor-foot{display:grid;grid-template-columns:1fr 1.6fr;gap:50px;border-top:1px solid var(--line);padding-top:28px;margin-top:15px}.editor-foot h3{font-size:22px;font-weight:500}.editor-foot p{font-size:15px;color:var(--muted);line-height:1.75}.section-kicker{display:flex;align-items:center;gap:14px}.section-kicker span{height:1px;width:65px;background:var(--line)}.section-kicker small{font-size:12px;color:var(--muted)}.pro-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:42px}.pro-card{border:1px solid var(--line);border-radius:20px;padding:28px;background:#fff;min-height:360px;display:flex;flex-direction:column;justify-content:space-between}.pro-card h3{font-size:25px;font-weight:500;margin-top:12px}.visual{margin-top:24px;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;min-height:110px}.formula{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono)}.formula strong{font-family:var(--serif);font-size:26px;font-weight:400}.reference b{display:block;font-size:15px}.reference small{display:block;color:var(--muted);margin-top:5px}.reference a{display:block;color:var(--accent);font-size:12px;margin-top:17px}.links{display:flex;align-items:center;justify-content:center;gap:16px;font-family:var(--mono);font-size:10px;color:var(--muted)}.links strong{display:block;font-family:var(--sans);font-size:13px;color:var(--ink);margin-top:10px}.links i{font-size:26px;color:var(--accent);font-style:normal}.table table{width:100%;border-collapse:collapse;font-size:12px}.table th,.table td{text-align:left;padding:8px;border-bottom:1px solid var(--line)}.table th{border-top:2px solid var(--ink);font-weight:500}.table tr:last-child td{border-bottom:2px solid var(--ink)}.table .selected{outline:1px solid var(--accent);background:var(--surface)}.download-section{text-align:center;border-top:1px solid var(--line);padding:74px 24px 80px}.download-section img{display:block;width:48px;height:48px;margin:auto}.download-section h2{font-size:58px;font-weight:500;line-height:1.1;letter-spacing:-2.5px;margin-top:26px}.download-section p{max-width:580px;margin:24px auto 0;font-size:16px;line-height:1.8;color:var(--muted)}.download-section p span{font-family:var(--serif);font-size:20px;color:var(--ink)}.download-section .button{margin-top:30px}.download-section small{display:block;font-size:12px;color:var(--muted);margin-top:17px}.footer{border-top:1px solid var(--line);padding:28px 0 32px;display:flex;justify-content:space-between;align-items:center}.footer b{font-size:18px}.footer p{text-align:right;font-size:11px;color:var(--muted)}
@media(max-width:800px){.container{width:min(var(--width),calc(100% - 32px))}.nav{margin-top:12px;height:64px;padding:0 16px 0 18px}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;padding:16px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 20px 40px #18181b1a;flex-direction:column;align-items:stretch;gap:4px}.nav-links.open{display:flex}.nav-links a{padding:12px}.nav-links .button{justify-content:center;margin-top:8px}.menu-toggle{display:block}.hero{padding-top:58px}.hero h1{font-size:clamp(46px,13vw,70px);letter-spacing:-2.5px}.hero-copy{font-size:17px}.desktop-only{display:none}.window-wrap{margin-top:42px;padding-bottom:24px}.app-window{width:calc(100% + 20px);max-width:none;margin-left:-10px}.preview-badge{position:relative;right:auto;bottom:auto;min-width:0;width:calc(100% - 16px);margin:-10px auto 0;padding:15px 17px;gap:10px;font-size:11px}.split-section{grid-template-columns:1fr;gap:38px;padding:80px 0}.section h2,.section-heading h2{font-size:39px;letter-spacing:-1.3px}.section-copy{font-size:16px}.tags{gap:12px;flex-wrap:wrap}.editor-section{padding:68px 0}.section-heading{display:block}.section-heading>p{margin-top:24px;font-size:16px}.editor-demo{grid-template-columns:1fr}.demo-pane{padding:24px}.demo-pane+.demo-pane{border-left:0;border-top:1px solid var(--line)}.feature-grid{grid-template-columns:1fr 1fr;gap:24px 18px}.feature-grid h3{font-size:17px}.feature-grid p{font-size:13px}.editor-foot{display:block;margin-top:34px}.editor-foot p{margin-top:14px}.pro-grid{grid-template-columns:1fr;gap:18px}.pro-card{min-height:320px}.section{padding:80px 0}.download-section h2{font-size:43px;letter-spacing:-1.5px}.footer{display:block}.footer p{text-align:left;margin-top:16px}.fine-print{font-size:11px}}