:root {
  color-scheme: light;
  --color-primary: #4f46e5;
  --color-primary-strong: #4338ca;
  --color-secondary: #06b6d4;
  --color-background: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-elevated: #f1f5f9;
  --color-ink: #0f172a;
  --color-muted: #475569;
  --color-subtle: #64748b;
  --color-border: #dbe4ef;
  --color-focus: #06b6d4;
  --color-code-background: #0f172a;
  --color-code-text: #e0f2fe;
  --color-risk-low: #22c55e;
  --color-risk-medium: #f59e0b;
  --color-risk-high: #ef4444;
  --color-risk-critical: #b91c1c;
  --space-page: 32px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-panel: 0 18px 44px rgba(15, 23, 42, 0.08);
  --ink: var(--color-ink);
  --muted: var(--color-muted);
  --line: var(--color-border);
  --paper: var(--color-background);
  --surface: var(--color-surface);
  --accent: var(--color-primary);
  --accent-dark: var(--color-primary-strong);
  --wash: #eef2ff;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.55;
}

img,
svg,
video {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border: 2px solid var(--color-focus);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-weight: 760;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(var(--max), calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-weight: 780;
  letter-spacing: 0;
  font-size: 1.05rem;
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-actions {
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  min-height: 42px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-weight: 650;
  transition: transform 160ms ease, border-color 160ms ease,
    background-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  border-color: rgba(79, 70, 229, 0.45);
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: white;
}

.button.primary:hover {
  background: var(--accent-dark);
}

.hero {
  min-height: calc(100svh - 72px);
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(248, 250, 252, 0.98) 0%, rgba(248, 250, 252, 0.82) 48%, rgba(248, 250, 252, 0.28) 100%),
    linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.08)),
    var(--bg);
}

.hero-inner,
.section,
.footer-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.hero-copy {
  max-width: 680px;
  padding: 72px 0;
  animation: rise 520ms ease both;
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  margin-top: 14px;
  font-size: clamp(2.45rem, 7vw, 6.4rem);
  max-width: 780px;
}

h2 {
  font-size: clamp(1.85rem, 3.6vw, 3.2rem);
}

h3 {
  font-size: 1.2rem;
}

.lede {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.section {
  padding: 80px 0;
}

.section.compact {
  padding: 56px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: start;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.panel {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.panel p,
.section p,
li {
  color: var(--muted);
}

.panel h2 {
  font-size: 1.2rem;
}

.panel p {
  margin: 10px 0 0;
}

.list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  padding-left: 18px;
  border-left: 3px solid var(--accent);
}

.report {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.report-row {
  display: grid;
  grid-template-columns: 110px 1fr 130px;
  gap: 18px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
}

.report-row:first-child {
  border-top: 0;
}

.tag {
  display: inline-flex;
  width: fit-content;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--wash);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 720;
}

.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 780;
  line-height: 1;
  overflow-wrap: anywhere;
}

.price .period {
  color: var(--muted);
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 650;
}

.pricing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: end;
}

.pricing-note {
  border-left: 3px solid var(--accent);
  padding-left: 20px;
}

.pricing-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.pricing-status {
  margin-bottom: 18px;
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 18px;
  min-height: 430px;
}

.pricing-tier {
  display: flex;
  flex-direction: column;
  min-height: 430px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.pricing-tier.highlighted {
  border-color: rgba(79, 70, 229, 0.5);
  box-shadow: var(--shadow-panel);
}

.pricing-badge {
  width: fit-content;
  margin: 0 0 12px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--wash);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 760;
}

.pricing-tier .button {
  margin-top: auto;
}

.tier-note {
  margin-top: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.tier-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 28px;
  padding: 0;
  list-style: none;
}

.tier-list li {
  padding: 0 0 0 14px;
  border-left: 2px solid var(--line);
}

.content-stack {
  display: grid;
  gap: 40px;
}

.content-section {
  display: grid;
  gap: 16px;
  max-width: 820px;
}

.content-section h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.content-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.faq {
  display: grid;
  gap: 18px;
  max-width: 820px;
}

.faq details {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.faq summary {
  cursor: pointer;
  font-weight: 720;
}

.code {
  overflow-x: auto;
  max-width: 100%;
  margin: 24px 0 0;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--color-code-background);
  color: var(--color-code-text);
  font: 0.92rem/1.7 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.breadcrumb {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 24px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 34px 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer a {
  color: var(--ink);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    padding: 18px 0;
  }

  .nav-links,
  .nav-actions {
    flex-wrap: wrap;
    width: 100%;
  }

  .nav-actions .button {
    flex: 1 1 180px;
  }

  .hero {
    min-height: auto;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.98) 0%, rgba(248, 250, 252, 0.9) 100%);
  }

  .hero-copy {
    padding: 54px 0;
  }

  .split,
  .grid,
  .pricing-hero,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .report-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 600px) {
  .hero-inner,
  .section,
  .footer-inner,
  .nav {
    width: min(var(--max), calc(100% - 24px));
  }

  .section {
    padding: 56px 0;
  }

  .section.compact {
    padding: 36px 0;
  }

  .actions,
  .content-links {
    flex-direction: column;
  }

  .button {
    width: 100%;
    white-space: normal;
    text-align: center;
  }

  .pricing-tier {
    min-height: 0;
  }

  .pricing-grid {
    min-height: 0;
  }
}