:root {
  color-scheme: dark;
  --bg: #0a0d12;
  --panel: #12171f;
  --panel-2: #181f29;
  --line: #27313e;
  --fg: #f1f4f8;
  --muted: #a4afbd;
  --accent: #5ee6a8;
  --accent-soft: rgba(94, 230, 168, 0.12);
  --on-accent: #04241a;
  --critical: #ff7a7a;
  --high: #ffb45c;
  --medium: #f4e06d;
  --low: #8fc7ff;
  --radius: 10px;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 17px/1.6 "Segoe UI", system-ui, -apple-system, sans-serif; }
a { color: inherit; }
img { display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
[hidden] { display: none !important; }
.in { max-width: 1120px; margin: 0 auto; padding-inline: 16px; }
.narrow { max-width: 720px; }

.nav { position: sticky; top: 0; z-index: 5; background: rgba(10, 13, 18, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav .in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 20px; font-size: 15px; color: var(--muted); }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--fg); }

h1 { margin: 0; font-size: clamp(2.3rem, 6vw, 3.9rem); line-height: 1.06; letter-spacing: -0.03em; text-wrap: balance; }
h2 { margin: 0; font-size: clamp(1.5rem, 3.4vw, 2.2rem); line-height: 1.15; letter-spacing: -0.02em; text-wrap: balance; }
h3 { margin: 0; font-size: 1.05rem; line-height: 1.3; }
p, ul, ol { margin: 0; }
.muted { color: var(--muted); }
.lead { font-size: 1.2rem; line-height: 1.5; color: var(--muted); max-width: 34em; }
.eyebrow { color: var(--accent); font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

button, .button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 12px 22px;
  border: 1px solid var(--accent); border-radius: var(--radius); background: var(--accent); color: var(--on-accent);
  font: 600 16px/1.2 "Segoe UI", system-ui, sans-serif; text-decoration: none; cursor: pointer; transition: filter 0.15s;
}
button:hover:enabled, .button:hover { filter: brightness(1.1); }
button:disabled { opacity: 0.55; cursor: progress; }
button.ghost, .button.ghost { background: transparent; border-color: var(--line); color: var(--fg); }
button.small { min-height: 34px; padding: 4px 12px; font-size: 13px; }
button.link { min-height: 0; padding: 0; border: 0; background: none; color: var(--muted); font-weight: 400; font-size: 14px; text-decoration: underline; }
input {
  width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg); color: var(--fg); font: inherit;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
form { display: grid; gap: 12px; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 15px; }

/* Landing */
.hero { padding-block: 72px 56px; background: radial-gradient(760px 380px at 20% -10%, var(--accent-soft), transparent 70%); }
.hero-grid { display: grid; gap: 40px; align-items: center; }
.hero-copy { display: grid; gap: 20px; justify-items: start; }
.scan-form { display: flex; flex-wrap: wrap; gap: 10px; width: 100%; max-width: 520px; }
.scan-form input { flex: 1 1 220px; width: auto; }
.scan-form button { flex: 0 0 auto; }
.hint { color: var(--muted); font-size: 14px; }
.report { display: grid; gap: 10px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45); }
.report-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.report-item { display: grid; gap: 2px; padding: 12px 14px; border-left: 3px solid var(--line); border-radius: 6px; background: var(--panel-2); }
.report-item small { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.report-item.critical { border-left-color: var(--critical); }
.report-item.critical small { color: var(--critical); }
.report-item.high { border-left-color: var(--high); }
.report-item.high small { color: var(--high); }
.report-item.medium { border-left-color: var(--medium); }
.report-item.medium small { color: var(--medium); }
.section { padding-block: 60px; border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 10px; margin-bottom: 28px; max-width: 40em; }
.grid { display: grid; gap: 14px; }
.card { display: grid; gap: 6px; align-content: start; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.card p { color: var(--muted); font-size: 15px; }
.how { display: grid; gap: 14px; padding: 0; list-style: none; counter-reset: how; }
.how li { counter-increment: how; display: grid; gap: 6px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.how li::before { content: counter(how); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.how p { color: var(--muted); font-size: 15px; }
.faq { display: grid; gap: 10px; max-width: 760px; }
.cta { display: grid; gap: 16px; justify-items: start; padding: 32px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(135deg, var(--accent-soft), transparent 60%), var(--panel); }

/* Pricing */
.pricing-head { display: grid; gap: 14px; justify-items: start; }
.toggle { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.toggle button { min-height: 42px; padding: 8px 18px; border: 0; background: transparent; color: var(--muted); font-size: 15px; }
.toggle button[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }
.toggle small { margin-left: 6px; font-weight: 500; opacity: 0.85; }
#tiers { display: grid; gap: 18px; margin-top: 28px; }
.tier { position: relative; display: grid; gap: 14px; align-content: start; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.tier.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 18px 50px rgba(94, 230, 168, 0.1); }
.tier .badge { position: absolute; top: -12px; left: 24px; padding: 2px 10px; border-radius: 99px; background: var(--accent); color: var(--on-accent); font-size: 12px; font-weight: 700; }
.tier h2 { font-size: 1.4rem; }
.amount { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px; }
.total { font-size: 2.5rem; font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
.period { color: var(--muted); }
.trial { color: var(--accent); font-size: 14px; font-weight: 600; }
.features { display: grid; gap: 8px; padding: 0; list-style: none; color: var(--muted); font-size: 15px; }
.features li::before { content: "✓"; margin-right: 8px; color: var(--accent); }

/* App */
.app { display: grid; gap: 18px; padding-block: 44px 72px; }
.app h1 { font-size: clamp(1.9rem, 5vw, 2.8rem); overflow-wrap: anywhere; }
.app h2 { font-size: 1.3rem; }
.title-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.panel { display: grid; gap: 12px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.panel summary { font-weight: 600; cursor: pointer; }
details.panel[open] summary { margin-bottom: 4px; }
.panel ul { padding-left: 20px; color: var(--muted); font-size: 15px; }
.notice { padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--line); }
.notice.ok { border-color: var(--accent); background: var(--accent-soft); }
.notice.bad { border-color: var(--high); background: rgba(255, 180, 92, 0.1); }
.steps { display: grid; gap: 8px; padding: 0; list-style: none; }
.steps li { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 15px; }
.steps span { display: grid; place-items: center; flex: none; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 50%; font-size: 13px; }
.steps .current { color: var(--fg); font-weight: 600; }
.steps .current span { border-color: var(--accent); color: var(--accent); }
.steps .done span { border-color: var(--accent); background: var(--accent); color: var(--on-accent); }
.app-list { display: grid; gap: 10px; }
.app-list:empty { display: none; }
.app-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); text-decoration: none; overflow-wrap: anywhere; }
.app-row:hover { border-color: var(--accent); }
.pill { padding: 2px 10px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: 13px; }
.pill.issues { border-color: var(--high); color: var(--high); }
.pill.clean, .pill.plan { border-color: var(--accent); color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.back { color: var(--muted); font-size: 15px; text-decoration: none; }
.verdict { display: grid; gap: 6px; justify-items: start; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.verdict p { color: var(--muted); }
.verdict.issues { border-color: var(--high); }
.verdict.clean { border-color: var(--accent); }
.spinner { width: 28px; height: 28px; border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }
.counts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.count { display: grid; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.count strong { font-size: 1.6rem; line-height: 1.2; }
.count span { color: var(--muted); font-size: 13px; text-transform: capitalize; }
.count.critical strong { color: var(--critical); }
.count.high strong { color: var(--high); }
.count.medium strong { color: var(--medium); }
.count.low strong { color: var(--low); }
.finding { display: grid; gap: 8px; padding: 18px; border: 1px solid var(--line); border-left-width: 4px; border-radius: var(--radius); background: var(--panel); }
.finding h2 { font-size: 1.15rem; }
.finding.critical { border-left-color: var(--critical); }
.finding.high { border-left-color: var(--high); }
.finding.medium { border-left-color: var(--medium); }
.finding.low { border-left-color: var(--low); }
.severity { color: var(--muted); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.copy { position: relative; }
.copy pre { margin: 0; padding: 12px 70px 12px 12px; white-space: pre-wrap; word-break: break-word; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); font-size: 14px; }
.copy button { position: absolute; top: 8px; right: 8px; }
.upsell { display: grid; gap: 10px; justify-items: start; padding: 20px; border: 1px solid var(--accent); border-radius: var(--radius); background: var(--accent-soft); }
.remove { margin-top: 12px; }

/* Text pages */
.prose { display: grid; gap: 16px; padding-block: 48px 72px; }
.prose h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.prose h2 { margin-top: 12px; font-size: 1.3rem; }
.prose ul { padding-left: 20px; }

footer { padding-block: 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; }
.legal { display: flex; gap: 14px; }

@media (min-width: 640px) {
  .counts { grid-template-columns: repeat(4, 1fr); }
  .how { grid-template-columns: repeat(3, 1fr); }
  .grid.three { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.15fr 1fr; }
  .grid.three { grid-template-columns: repeat(3, 1fr); }
  #tiers { grid-template-columns: repeat(3, 1fr); }
}

/* Report */
.grade-row { grid-template-columns: auto 1fr; align-items: center; gap: 16px; }
.grade { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 12px; font-size: 2.2rem; font-weight: 800; background: var(--panel-2); }
.grade-A { color: var(--accent); }
.grade-B { color: var(--low); }
.grade-C { color: var(--medium); }
.grade-D { color: var(--high); }
.grade-F { color: var(--critical); }
.checklist { display: grid; gap: 6px; padding: 0 !important; list-style: none; }
.checklist li { display: grid; grid-template-columns: 22px 1fr; color: var(--muted); font-size: 15px; }
.checklist small { grid-column: 2; font-size: 13px; opacity: 0.8; }
.checklist .passed span { color: var(--accent); }
.checklist .failed { color: var(--fg); }
.checklist .failed span { color: var(--critical); }
.tools { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.tools a { display: block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: 14px; text-decoration: none; }
.tools a:hover { border-color: var(--accent); color: var(--fg); }