/* Launchpack: shared look for the generator, the checker and the guides.
   One file so every page in / reads as one product. */
:root{
  --bg:#f6f4ee; --surface:#fff; --ink:#15151a; --ink-2:#3a3a44; --muted:#6a6a75; --line:#e3e0d6; --soft:#eeebe3;
  --accent:#f2541b; --accent-ink:#b33a0c; --accent-soft:#fde9df; --ok:#0e8a5f; --warn:#b26b00; --bad:#c0362c;
  --radius:14px; --shadow:0 1px 2px rgba(20,20,26,.05),0 8px 24px rgba(20,20,26,.06);
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 "Inter",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit;color:inherit}
a{color:inherit}
img{max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}

/* header shared by every page of the product */
.lp-top{position:sticky;top:0;z-index:20;background:rgba(246,244,238,.86);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent}
.lp-top.scrolled{border-bottom-color:var(--line)}
.lp-top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;font-size:17px;text-decoration:none}
.brand img{width:28px;height:28px;display:block;flex:none}
.brand i{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#f2541b,#d9480f);display:grid;place-items:center;color:#fff;font-style:normal;font-size:15px;font-weight:800;box-shadow:inset 0 -2px 0 rgba(0,0,0,.12)}
.brand small{font-weight:500;color:var(--muted);font-size:12px;letter-spacing:0}
.lp-nav{display:flex;align-items:center;gap:20px;font-size:14px;color:var(--ink-2)}
.lp-nav a{text-decoration:none}
.lp-nav a:hover,.lp-nav a[aria-current]{color:var(--ink)}
.lp-nav a[aria-current]{font-weight:600}
.lp-nav .pill{background:var(--ink);color:#fff;padding:8px 14px;border-radius:999px;font-weight:600}
.lp-nav .pill:hover{background:#000;color:#fff}
@media (max-width:760px){ .lp-nav .opt{display:none} .lp-nav{gap:14px} }
@media (max-width:480px){ .brand small{display:none} }
.lp-nav .pill{white-space:nowrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:12px 18px;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;line-height:1.2}
.btn.primary{background:var(--ink);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.15) inset,0 2px 6px rgba(0,0,0,.18)}
.btn.primary:hover{background:#000}
.btn.accent{background:var(--accent);color:#fff}
.btn.accent:hover{background:#d9480f}
.btn.ghost{background:var(--soft);color:var(--ink)}
.btn.ghost:hover{background:#e4e0d6}
.btn[disabled]{opacity:.6;cursor:wait}

/* small parts */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--accent-ink);background:var(--accent-soft);padding:5px 11px;border-radius:999px}
.chips{display:flex;flex-wrap:wrap;gap:8px 18px;padding:0;margin:0;list-style:none;font-size:14px;color:var(--ink-2)}
.chips li{display:flex;align-items:center;gap:7px}
.chips li::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;flex:none}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:11px 16px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;max-width:90vw;z-index:40}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* footer shared by every page of the product */
.lp-foot{border-top:1px solid var(--line);padding:40px 0 48px;color:var(--muted);font-size:14px;margin-top:40px}
.lp-foot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:28px}
.lp-foot h2{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);margin:0 0 10px}
.lp-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.lp-foot a{text-decoration:none}
.lp-foot a:hover{color:var(--ink);text-decoration:underline}
.lp-foot p{margin:0 0 6px;max-width:42ch}
@media (max-width:900px){ .lp-foot .cols{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .lp-foot .cols{grid-template-columns:1fr} }

/* articles (guides) */
.crumbs{font-size:13px;color:var(--muted);margin:28px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.crumbs span[aria-hidden]{opacity:.5}
.article h1{font-size:clamp(30px,4.6vw,46px);line-height:1.06;letter-spacing:-.04em;margin:14px 0 14px;font-weight:800;text-wrap:balance}
.article .dek{font-size:19px;color:var(--ink-2);margin:0 0 16px;text-wrap:pretty}
.byline{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 14px;margin-bottom:28px}
.answer{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);padding:18px 20px;margin:0 0 32px;box-shadow:var(--shadow)}
.answer b.k{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-ink);margin-bottom:6px}
.answer p{margin:0;font-size:17px;color:var(--ink)}
.answer p+p{margin-top:8px;font-size:15px;color:var(--ink-2)}
.toc{background:var(--soft);border-radius:var(--radius);padding:16px 20px;margin:0 0 36px;font-size:14px}
.toc b{display:block;margin-bottom:6px}
.toc ol{margin:0;padding-left:18px;display:grid;gap:3px}
.toc a{text-decoration:none;color:var(--ink-2)}
.toc a:hover{color:var(--ink);text-decoration:underline}
.prose{font-size:17px;line-height:1.7;color:var(--ink-2)}
.prose h2{font-size:27px;line-height:1.2;letter-spacing:-.03em;color:var(--ink);margin:48px 0 12px;scroll-margin-top:80px}
.prose h3{font-size:19px;letter-spacing:-.02em;color:var(--ink);margin:30px 0 8px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 18px;display:grid;gap:6px}
.prose a{color:var(--accent-ink);text-underline-offset:3px}
.prose strong{color:var(--ink)}
.prose code{font:14px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--soft);padding:2px 6px;border-radius:6px;color:var(--ink)}
.prose pre{background:#16161b;color:#e9e7e1;border-radius:12px;padding:16px 18px;overflow:auto;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;margin:0 0 20px}
.prose pre code{background:none;padding:0;color:inherit;font:inherit}
.prose figure{margin:24px 0}
.prose figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.table{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin:8px 0 24px}
.table table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.45}
.table th,.table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;background:#fbfaf7}
.table tr:last-child td{border-bottom:0}
.table td.n{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:600;color:var(--ink)}
.note{background:#fff8e6;border:1px solid #f1dfae;border-radius:12px;padding:14px 16px;font-size:15px;margin:0 0 20px;color:#5a4610}
.cta-box{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:var(--ink);color:#fff;border-radius:18px;padding:24px 26px;margin:40px 0}
.cta-box h2,.cta-box h3{margin:0 0 4px;color:#fff;font-size:21px;letter-spacing:-.02em}
.cta-box p{margin:0;color:rgba(255,255,255,.72);font-size:15px}
.cta-box .btn{background:#fff;color:var(--ink)}
.cta-box .btn:hover{background:var(--accent-soft)}
@media (max-width:640px){ .cta-box{grid-template-columns:1fr} }
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:12px 0 0;padding:0;list-style:none}
.related a{display:block;height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;text-decoration:none;font-weight:600;color:var(--ink);font-size:15px}
.related a span{display:block;font-weight:400;color:var(--muted);font-size:13px;margin-top:4px}
.related a:hover{border-color:var(--ink)}
.sources{font-size:14px;color:var(--muted)}
.sources ul{padding-left:18px}

/* guide cards on the guides index */
.guides{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.guides a{display:grid;gap:8px;height:100%;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:12px 12px 18px;text-decoration:none;box-shadow:var(--shadow)}
.guides a:hover{border-color:var(--ink)}
.guides img{width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover;border-radius:10px;display:block;border:1px solid var(--line)}
.guides b{font-size:18px;letter-spacing:-.02em;line-height:1.25;padding:4px 6px 0}
.guides span{color:var(--muted);font-size:14px;padding:0 6px}

/* focused tool pages (favicon generator etc.) */
.favrow{display:flex;flex-wrap:wrap;gap:22px;align-items:flex-end;padding:18px 8px}
.favrow div{display:grid;justify-items:center;gap:8px}
.favrow canvas{image-rendering:auto;border-radius:6px}
.favrow span{font-size:12px;color:var(--muted);text-align:center;line-height:1.35}
.card.focus{border-color:var(--ink)}