:root {
  --bg: #0d0b14; --surface: #171422; --border: #2a2540; --text: #ece9f5; --muted: #a39cba;
  --accent: #8b5cf6; --accent-text: #fff; --critical: #ef4444; --high: #f97316; --medium: #eab308; --low: #60a5fa;
}
@media (prefers-color-scheme: light) {
  :root { --bg: #faf9fd; --surface: #ffffff; --border: #e3dff0; --text: #1b1726; --muted: #5d5670; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
main, .hero, footer { max-width: 860px; margin: 0 auto; padding: 0 16px; }
.hero { padding-top: 72px; padding-bottom: 32px; text-align: center; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; margin: 0; }
h1 { font-size: clamp(36px, 7vw, 60px); line-height: 1.1; margin: 12px 0; }
h2 { font-size: 24px; margin: 0 0 16px; }
.lead { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0 auto 28px; }
code { background: var(--border); border-radius: 4px; padding: 1px 5px; font-size: .9em; }
.scan-form { display: flex; flex-wrap: wrap; gap: 8px; max-width: 620px; margin: 0 auto; }
.scan-form input[type=text], .scan-form input[type=email] { flex: 1 1 260px; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 16px; }
button, .button { padding: 14px 22px; border: 0; border-radius: 10px; background: var(--accent); color: var(--accent-text); font-weight: 600; font-size: 16px; cursor: pointer; text-decoration: none; display: inline-block; }
button:disabled { opacity: .6; cursor: wait; }
button.secondary { background: transparent; color: var(--text); border: 1px solid var(--border); padding: 10px 16px; font-size: 14px; }
.owner { flex-basis: 100%; color: var(--muted); font-size: 14px; text-align: left; }
.status { min-height: 1.6em; color: var(--muted); }
section { margin: 48px 0; }
.report { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.report-head { display: flex; gap: 20px; align-items: center; margin-bottom: 16px; }
.report-head h2 { margin: 0; word-break: break-all; }
.grade { flex: none; width: 72px; height: 72px; border-radius: 16px; display: grid; place-items: center; font-size: 36px; font-weight: 800; color: #fff; }
.grade-A, .grade-B { background: #16a34a; } .grade-C { background: var(--medium); } .grade-D { background: var(--high); } .grade-F { background: var(--critical); }
.findings { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 10px; }
.findings li { border: 1px solid var(--border); border-left: 4px solid var(--low); border-radius: 10px; padding: 12px 14px; }
.findings li.critical { border-left-color: var(--critical); } .findings li.high { border-left-color: var(--high); } .findings li.medium { border-left-color: var(--medium); }
.findings .sev { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.findings p { margin: 4px 0 0; word-break: break-word; }
.findings .title { font-weight: 600; }
.findings .fix { color: var(--muted); font-size: 14px; }
.grid { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.grid li { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px; color: var(--muted); font-size: 15px; }
.grid strong { display: block; color: var(--text); margin-bottom: 4px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.plan { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.plan.featured { border-color: var(--accent); }
.plan h3 { margin: 0; }
.price { font-size: 32px; font-weight: 800; margin: 4px 0; } .price span { font-size: 16px; color: var(--muted); }
.muted { color: var(--muted); } .small { font-size: 14px; }
details { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; margin-bottom: 8px; }
summary { cursor: pointer; font-weight: 600; }
.newsletter { text-align: center; }
footer { padding-bottom: 40px; text-align: center; }
.article { max-width: 720px; padding-top: 48px; }
.article h1 { font-size: clamp(30px, 6vw, 44px); }
.article h2 { margin-top: 36px; }
.article a:not(.button) { color: var(--accent); }
.eyebrow a { color: inherit; text-decoration: none; }
pre { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px; overflow-x: auto; }
pre code { background: none; padding: 0; }
footer a { color: var(--accent); }