:root{--bg:#f6f7fb;--fg:#101423;--muted:#6a7385;--accent:#1e4bd6;--accent-2:#4ea1ff;--card:#fff;--border:#e2e6ee;--danger:#c1392b;--ok:#0f8a52;--warn:#a76a00}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:960px;margin:0 auto;padding:24px}
header.wrap{display:flex;justify-content:space-between;align-items:center;padding-top:20px;padding-bottom:12px}
.brand{font-weight:700;font-size:18px;color:var(--fg)}
nav a{margin-left:20px;font-size:15px;color:var(--muted)}
main{padding-bottom:60px}

.hero{padding:48px 0 24px}
.hero.narrow{max-width:560px;margin:0 auto}
.hero h1{font-size:38px;line-height:1.1;letter-spacing:-.02em;margin:0 0 14px}
.hero h1 span{color:var(--accent)}
.hero .lede{font-size:18px;color:var(--muted);margin:0 0 24px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

.btn{display:inline-block;padding:11px 18px;border-radius:8px;font-weight:600;font-size:15px;border:0;cursor:pointer;transition:transform .05s ease}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:#1740b8;text-decoration:none;color:#fff}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--border)}
.btn.danger{background:var(--danger);color:#fff}
.btn.block{width:100%;text-align:center;margin-top:14px}
.link{background:none;border:0;color:var(--accent);cursor:pointer;font:inherit;padding:0}
.link:hover{text-decoration:underline}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.cards.single{grid-template-columns:minmax(0,540px);justify-content:center}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:22px}
.card h3{margin:0 0 8px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card.muted{background:transparent;border-color:#dde2ec}
.card.price .price-tag{margin:6px 0 14px}
.card.price .amount{font-size:36px;font-weight:700}
.card.price .per{color:var(--muted);margin-left:4px}
.card.price ul{padding:0 0 0 18px;margin:8px 0 16px;color:var(--fg)}
.card.price li{margin:4px 0}
.fineprint{font-size:12px;color:var(--muted);margin-top:12px}

.stack{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.stack label{font-weight:600;font-size:14px}
.stack .muted{font-weight:400;color:var(--muted);font-size:13px}
input[type=email],input[type=text],input:not([type]){padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:15px;background:#fff;color:var(--fg)}
.alert{background:#fdecea;color:#7a1f18;border:1px solid #f5c2bd;border-radius:8px;padding:10px 12px;font-size:14px;margin-top:12px}

.status-box{margin-top:18px}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:13px;font-weight:600}
.badge.trial{background:#eef2ff;color:#1e4bd6}
.badge.ok{background:#e8f6ee;color:var(--ok)}
.badge.warn{background:#fff2df;color:var(--warn)}
.badge.err{background:#fdecea;color:var(--danger)}
.badge.muted{background:#f0f2f7;color:var(--muted)}

.digest-list{padding:0;margin:0;list-style:none}
.digest-list li{padding:6px 0;border-bottom:1px solid #eef1f5;font-size:14px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}

.footer{margin-top:60px;font-size:13px;color:var(--muted);border-top:1px solid var(--border);padding-top:16px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer a{color:var(--muted)}
.legal-links a{margin-left:4px}

.prose{max-width:720px;margin:0 auto;padding:40px 0}
.prose h1{font-size:32px;margin:0 0 24px;letter-spacing:-.01em;line-height:1.2}
.prose h2{font-size:22px;margin:32px 0 10px}
.prose h3{font-size:17px;margin:22px 0 8px}
.prose p, .prose li{color:var(--fg);font-size:16px;line-height:1.65}
.prose ul, .prose ol{padding-left:22px}
.prose li{margin:4px 0}
.prose hr{border:0;border-top:1px solid var(--border);margin:32px 0}
.prose .lede{font-size:18px;color:var(--muted);margin:0 0 24px}
.post-list{list-style:none;padding:0;margin:0}
.post-list li{padding:18px 0;border-bottom:1px solid var(--border)}
.post-link{text-decoration:none}
.post-link h2{color:var(--fg);margin:0 0 4px;font-size:20px}
.post-link:hover h2{color:var(--accent)}
.post-meta{font-size:13px;color:var(--muted);margin:0 0 6px}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:6px 8px;border-bottom:1px solid #eef1f5}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.06em}

.metric-row{grid-template-columns:repeat(5,1fr)}
.card.metric{padding:14px}
.card.metric .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.card.metric .v{font-size:22px;font-weight:700;margin-top:4px}

@media (max-width:720px){
  .cards, .metric-row{grid-template-columns:1fr}
  .hero h1{font-size:30px}
}