:root{--bg: #ffffff;--ink: #171717;--muted: #5f5f5f;--faint: #8a8a8a;--line: rgba(0, 0, 0, .08);--soft: #fafafa;--panel: #ffffff;--blue: #0a72ef;--pink: #de1d8d;--red: #ff5b4f;--green: #0f9f6e;--warn: #a16207;--radius: 12px;font-family:Geist,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 55% -10%,rgba(10,114,239,.1),transparent 38%),#fff}button,input,textarea{font:inherit}button{cursor:pointer}code,pre{font-family:Geist Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}a{color:inherit;text-decoration:none}.page-shell{min-height:100vh}.nav{position:sticky;top:0;z-index:10;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#ffffffdb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 0 0 1px var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#050505;color:#fff;font-family:Geist Mono;font-size:12px}.nav-links{display:flex;gap:24px;color:var(--muted);font-size:14px;font-weight:500}.nav-links a:hover{color:var(--ink)}.nav-cta{display:inline-flex;align-items:center;justify-content:center;min-width:62px;min-height:36px;border-radius:999px;padding:8px 14px;background:#171717;color:#fff;font-size:14px;font-weight:600;line-height:1;-webkit-text-fill-color:#ffffff}.nav-cta:hover,.nav-cta:focus,.nav-cta:active,.nav-cta:visited{color:#fff;-webkit-text-fill-color:#ffffff}main{max-width:1220px;margin:0 auto;padding:0 24px}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,520px);gap:54px;align-items:center;padding:94px 0 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14px;color:var(--muted);font-weight:600}.tabs button.active,.segmented button.active{color:var(--ink);background:#fff;box-shadow:0 0 0 1px var(--line),0 2px 8px #0000000a}.workspace{display:grid;gap:18px}.two-col{grid-template-columns:minmax(310px,.78fr) minmax(380px,1.22fr)}.cheat-grid{grid-template-columns:repeat(3,1fr)}.panel{padding:22px;min-width:0}.form-panel{display:grid;gap:14px;align-content:start}label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:600}input,textarea{width:100%;border:0;outline:none;border-radius:8px;padding:11px 12px;background:#fbfbfb;box-shadow:inset 0 0 0 1px var(--line);color:var(--ink)}textarea{min-height:170px;resize:vertical;line-height:1.45}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.file-drop{position:relative;min-height:48px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;color:var(--ink);background:#fff;box-shadow:0 0 0 1px var(--line)}.file-drop input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.form-action{justify-content:center;border:0}.divider{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--line)}.fine-print{margin:0;font-size:13px;line-height:1.5;color:var(--faint)}.result-panel{display:grid;gap:14px;align-content:start}.result-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;background:#f4f4f4;color:#555}.status.good{background:#ecfdf5;color:#047857}.status.warn{background:#fffbeb;color:#92400e}.status.bad{background:#fef2f2;color:#b91c1c}.small-button{display:inline-flex;gap:6px;align-items:center;border:0;min-height:32px;border-radius:8px;padding:0 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0;border-bottom:1px solid #eee}.comparison-row:last-child{border-bottom:0}.comparison-row span{color:var(--muted);line-height:1.5}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}.check-list li{display:flex;align-items:flex-start;gap:9px;color:var(--muted);line-height:1.5}.check-list svg{margin-top:3px;color:var(--green);flex:0 0 auto}.footer{max-width:1220px;margin:80px auto 0;padding:30px 24px 44px;display:flex;justify-content:space-between;gap:28px;border-top:1px solid #eee}.footer p{max-width:640px;margin:8px 0 0;font-size:14px}.footer a{font-weight:600}@media(max-width:920px){.nav{padding:0 16px}.nav-links{display:none}main{padding:0 16px}.hero,.two-col,.content-grid,.content-grid.reverse,.cheat-grid{grid-template-columns:1fr}.hero{padding-top:56px;gap:24px}h1{font-size:clamp(44px,13vw,64px)}.quick-grid{grid-template-columns:1fr 1fr}.footer{flex-direction:column}}@media(max-width:560px){.quick-grid{grid-template-columns:1fr}.hero-actions .button{width:100%;justify-content:center}.comparison-row{grid-template-columns:1fr;gap:3px}.tabs{overflow-x:auto;flex-wrap:nowrap}}