:root {
  --bg: #090d12;
  --bg-glow: radial-gradient(60% 50% at 50% 0%, rgba(53, 224, 201, 0.10), transparent 70%);
  --surface: #121821;
  --surface-2: #1a222c;
  --surface-hover: #1e2833;
  --border: #232e3b;
  --border-soft: #1a232e;
  --text: #edf3f7;
  --text-dim: #c3ced9;
  --muted: #7f8fa0;

  --accent: #35e0c9;
  --accent-strong: #1abfaa;
  --accent-dim: rgba(53, 224, 201, 0.13);
  --accent-ink: #04231f;

  --danger: #ff6a6a;
  --danger-dim: rgba(255, 106, 106, 0.14);

  --sev-critical: #ff6a6a;
  --sev-high: #ff9f4d;
  --sev-medium: #ffd166;
  --sev-low: #6ea8fe;
  --sev-info: #8b98a5;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -16px rgba(0, 0, 0, 0.55);
  --shadow-pop: 0 1px 1px rgba(0,0,0,0.4), 0 24px 60px -20px rgba(0, 0, 0, 0.65);

  --font-display: "Hanken Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  font-family: var(--font-display);
  color-scheme: dark;
}

* { box-sizing: border-box; }
*:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-dim); color: var(--text); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0;
}

code, pre, .mono { font-family: var(--font-mono); }

a { color: inherit; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  background: rgba(9, 13, 18, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand .mark {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: linear-gradient(155deg, var(--accent), var(--accent-strong));
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent-ink);
  flex-shrink: 0;
}
.brand .mark svg { width: 15px; height: 15px; }

.site-header nav { display: flex; align-items: center; gap: 1.9rem; }
.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.15s ease;
}
.site-header nav a:hover { color: var(--text); }
.site-header nav .btn { margin-left: -0.3rem; }

main { max-width: 900px; margin: 0 auto; padding: 3.25rem 1.5rem; }
main.wide { max-width: 1080px; }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-display);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 0 0 0 rgba(53, 224, 201, 0), 0 8px 22px -10px rgba(53, 224, 201, 0.55);
}
.btn-primary:hover { background: var(--accent-strong); }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--muted); background: var(--surface); }

.btn-small { padding: 0.45rem 0.95rem; font-size: 0.85rem; }

.btn-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  font-size: 0.9rem;
  font-family: var(--font-display);
}
.btn-link:hover { color: var(--text); }

input {
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  font-family: var(--font-display);
  transition: border-color 0.15s ease;
}
input:focus { border-color: var(--accent); }
input::placeholder { color: var(--muted); }

.error { color: var(--danger); font-size: 0.9rem; }
.muted { color: var(--muted); font-size: 0.92rem; }

/* ---------- hero ---------- */
.hero-wrap {
  position: relative;
  overflow: clip;
}
.hero-wrap::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 640px;
  background: var(--bg-glow);
  pointer-events: none;
  z-index: 0;
}
.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3.5rem 0 4.5rem;
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 1.5rem; }
  .hero-visual { order: -1; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
@media (max-width: 860px) { .eyebrow { justify-content: center; } }

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 2.9rem);
  line-height: 1.08;
  margin-bottom: 1.15rem;
}
.hero h1 .accent-text { color: var(--accent); }

.lede { color: var(--text-dim); font-size: 1.08rem; max-width: 46ch; }
@media (max-width: 860px) { .lede { max-width: 60ch; margin-inline: auto; } }

.cta-row { display: flex; gap: 0.9rem; margin-top: 1.9rem; }
@media (max-width: 860px) { .cta-row { justify-content: center; } }

.trust-note {
  margin-top: 1.4rem;
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
@media (max-width: 860px) { .trust-note { justify-content: center; } }

/* hero visual: a live finding-card mockup */
.hero-visual { position: relative; }
.mock-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop);
  overflow: hidden;
  transform: rotate(0.4deg);
}
.mock-titlebar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface-2);
}
.mock-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--border); }
.mock-titlebar .mock-path {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}
.mock-body { padding: 1.1rem 1.1rem 1.3rem; }
.mock-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.mock-stat { text-align: center; padding: 0.55rem 0.3rem; border: 1px solid var(--border-soft); border-radius: var(--radius-sm); background: var(--surface-2); }
.mock-stat b { display: block; font-family: var(--font-mono); font-size: 1.1rem; }
.mock-stat span { font-size: 0.68rem; color: var(--muted); }

/* ---------- feature grid ---------- */
.section-head { max-width: 640px; margin: 0 auto 2.5rem; text-align: center; }
.section-head h2 { font-size: 1.7rem; margin-bottom: 0.6rem; }
.section-head p { color: var(--muted); }

.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
  margin: 3.5rem 0;
}
@media (max-width: 620px) {
  .features { grid-template-columns: 1fr; }
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.5rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.feature:hover { border-color: var(--accent-strong); transform: translateY(-2px); }

.feature .icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--accent-dim);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.9rem;
}
.feature .icon svg { width: 18px; height: 18px; }
.feature h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.feature p { color: var(--muted); font-size: 0.9rem; margin: 0; }

/* format strip */
.format-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin: 2.2rem 0 0;
}
.format-chip {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}

.divider { border: none; border-top: 1px solid var(--border-soft); margin: 3.5rem 0; }

/* ---------- auth ---------- */
.auth-form {
  max-width: 400px;
  margin: 1.5rem auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.4rem 2.2rem;
  box-shadow: var(--shadow-card);
}
.auth-form h1 { font-size: 1.5rem; margin-bottom: 0.3rem; }
.auth-form > .muted { margin-top: 1.4rem; text-align: center; display: block; }
.auth-form form { display: flex; flex-direction: column; gap: 1.1rem; margin-top: 1.6rem; }
.auth-form label { display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.88rem; color: var(--text-dim); font-weight: 500; }
.auth-form .btn { justify-content: center; margin-top: 0.3rem; }
.auth-form a { color: var(--accent); text-decoration: none; font-weight: 600; }
.auth-form a:hover { text-decoration: underline; }

.checkout { max-width: 460px; margin: 3rem auto 0; text-align: center; }
.checkout h1 { font-size: 1.4rem; margin-bottom: 0.6rem; }

/* ---------- pricing ---------- */
.pricing { max-width: 480px; margin: 0 auto; text-align: center; }
.pricing h1 { font-size: 2rem; }

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.4rem 2.2rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.plan-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}
.plan-card h2 { color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; font-family: var(--font-mono); font-size: 0.8rem; }
.plan-card .price {
  font-family: var(--font-mono);
  font-size: 2.7rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0.7rem 0 1.6rem;
  color: var(--text);
}
.plan-card .price span { font-size: 1rem; color: var(--muted); font-weight: 400; font-family: var(--font-display); }

.plan-card ul { list-style: none; padding: 0; margin: 0 0 1.8rem; text-align: left; display: flex; flex-direction: column; gap: 0.7rem; }
.plan-card li { padding: 0 0 0 1.7rem; color: var(--text-dim); position: relative; font-size: 0.94rem; }
.plan-card li::before {
  content: "✓";
  position: absolute; left: 0; top: 0.15em;
  width: 18px; height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.62rem;
  font-weight: 700;
}
.plan-card form { display: inline; }
.plan-card .btn { width: 100%; justify-content: center; }

/* ---------- badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-mono);
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }
.badge-active { background: var(--accent-dim); color: var(--accent); }
.badge-active::before { background: var(--accent); }

.site-footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 2.5rem 1rem;
  border-top: 1px solid var(--border-soft);
  margin-top: 2rem;
}

/* ---------- dashboard ---------- */
.dashboard { max-width: 820px; margin: 0 auto; }
.dashboard-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.4rem; }
.dashboard h1 { font-size: 1.7rem; }

.upload-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.8rem;
  margin: 1.8rem 0;
  box-shadow: var(--shadow-card);
}
.upload-card h2 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.upload-card > .muted { margin: 0 0 1.3rem; }

/* ---------- account / 2FA ---------- */
.account { max-width: 560px; margin: 0 auto; }
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.8rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-card);
}
.panel h2 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.1rem;
}
.panel-row form { display: flex; gap: 0.6rem; align-items: center; }
.panel-row input { padding: 0.55rem 0.7rem; font-size: 0.9rem; max-width: 160px; }

.qr-card {
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: inline-block;
  margin: 1.2rem 0;
}
.qr-card svg { display: block; width: 200px; height: 200px; }

.secret-key {
  font-family: var(--font-mono);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  word-break: break-all;
  font-size: 0.92rem;
  margin: 0.8rem 0 1.4rem;
}

.backup-codes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin: 1.2rem 0;
  font-family: var(--font-mono);
}
.backup-codes span {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  text-align: center;
  font-size: 0.95rem;
}
@media (max-width: 480px) { .backup-codes { grid-template-columns: 1fr; } }

.dropzone {
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  position: relative;
}
.dropzone:hover, .dropzone.is-drag { border-color: var(--accent); background: var(--accent-dim); }
.dropzone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.dropzone .dz-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 10px;
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.dropzone .dz-icon svg { width: 20px; height: 20px; }
.dropzone .dz-copy { display: flex; flex-direction: column; pointer-events: none; }
.dropzone .dz-text { font-size: 0.94rem; font-weight: 500; }
.dropzone .dz-sub { font-size: 0.82rem; color: var(--muted); margin-top: 0.15rem; }
.dropzone .dz-filename { color: var(--accent); font-family: var(--font-mono); font-size: 0.85rem; }

.analyze-actions { display: flex; align-items: center; gap: 1rem; margin-top: 1.1rem; }
.analyze-actions .btn { min-width: 140px; justify-content: center; }

#analyze-status { display: flex; align-items: center; gap: 0.6rem; margin: 0; }
#analyze-status .spinner {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  animation: spin 0.7s linear infinite;
}
#analyze-status.is-error { color: var(--danger); }
#analyze-status.is-error .spinner { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.results-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; margin: 2.4rem 0 0.4rem; }
.results-head h2 { font-size: 1.3rem; }
.match-ratio { font-family: var(--font-mono); font-size: 0.84rem; color: var(--muted); }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.9rem;
  margin: 1.2rem 0 1.8rem;
}

.summary-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.95rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.summary-value { font-family: var(--font-mono); font-size: 1.55rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.summary-label { font-size: 0.78rem; color: var(--muted); text-transform: capitalize; letter-spacing: 0.01em; }

.findings-head { font-size: 1.05rem; margin: 1.6rem 0 1rem; }

.finding-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: var(--radius);
  padding: 1.2rem 1.35rem 1.3rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-card);
}

.finding-header { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.finding-header h4 { margin: 0; font-size: 1.02rem; }
.finding-card p { margin: 0 0 0.5rem; color: var(--text-dim); font-size: 0.94rem; }
.finding-meta {
  margin: 0.2rem 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.78rem !important;
  color: var(--muted) !important;
}

.severity {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.severity-critical { background: rgba(255, 106, 106, 0.15); color: var(--sev-critical); }
.severity-high { background: rgba(255, 159, 77, 0.15); color: var(--sev-high); }
.severity-medium { background: rgba(255, 209, 102, 0.15); color: var(--sev-medium); }
.severity-low { background: rgba(110, 168, 254, 0.15); color: var(--sev-low); }
.severity-info { background: rgba(139, 152, 165, 0.18); color: var(--sev-info); }

.finding-card:has(.severity-critical) { border-left-color: var(--sev-critical); }
.finding-card:has(.severity-high) { border-left-color: var(--sev-high); }
.finding-card:has(.severity-medium) { border-left-color: var(--sev-medium); }
.finding-card:has(.severity-low) { border-left-color: var(--sev-low); }
.finding-card:has(.severity-info) { border-left-color: var(--sev-info); }

.sample-line {
  background: #05080c;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.8rem;
  margin: 0.45rem 0 0;
  font-size: 0.78rem;
  overflow-x: auto;
  white-space: pre;
  color: var(--text-dim);
}
.sample-line::before { content: "› "; color: var(--accent); }

.placeholder-card {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  margin: 1.5rem 0;
  color: var(--text-dim);
}

.notice-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--sev-medium);
  background: rgba(255, 209, 102, 0.1);
  border: 1px solid rgba(255, 209, 102, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  margin: 1.2rem 0 0;
}
.notice-banner form { margin: 0; }

.clean-note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  font-weight: 500;
}