/* ── Reset & base ────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

/* Remove focus ring on mouse/touch clicks; keep it for keyboard */
:focus:not(:focus-visible) { outline: none; }

html { height: 100%; }

:root {
  /* Brand palette */
  --ink:        #233140;
  --ink-dark:   #1a2532;
  --ink-deeper: #141d28;
  --mint:       #18BC9C;
  --mint-dim:   rgba(24, 188, 156, 0.12);
  --cyan:       #009ee3;
  --cyan-dim:   rgba(0, 158, 227, 0.1);
  --mauve:      #94618e;
  --mauve-dim:  rgba(148, 97, 142, 0.15);
  --mauve-light:#c49ac0; /* 4.84:1 contrast on --ink — WCAG AA */

  /* Surfaces */
  --bg:         var(--ink-deeper);
  --surface:    var(--ink);
  --surface-hi: #2a3d52;
  --border:     #2e4057;
  --border-hi:  #3d5670;

  /* Text — all verified ≥4.5:1 on their respective backgrounds */
  --text:       #dce8f0;   /* 11:1 on --ink */
  --text-soft:  #9ab0c4;   /* 5.2:1 on --ink */
  --text-muted: #8aacbf;   /* 4.6:1 on --ink — WCAG AA */

  /* Typography */
  --font-title: 'Ethnocentric', 'Ethnocentric Rg', sans-serif;
  --font-sans:  'Source Sans 3', 'Myriad Pro', system-ui, sans-serif;
  --font-mono:  'Fira Code', 'Cascadia Code', 'Consolas', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  /* Layout */
  --container: 740px;
  --radius:    5px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

#main-content { flex: 1 0 auto; }
.site-footer  { flex-shrink: 0; }

img { max-width: 100%; height: auto; display: block; }

/* ── Accessibility ───────────────────────────────────────── */

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-nav {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--mint);
  color: var(--ink-deeper);
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 200;
  transition: top 0.15s;
}

.skip-nav:focus { top: 0; }

/* Visible focus rings for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── Layout ──────────────────────────────────────────────── */

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--wide {
  max-width: 1200px;
}

.page-container {
  padding-block: var(--space-xl);
}

/* ── Header ──────────────────────────────────────────────── */

.site-header {
  background: var(--ink);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: 1rem;
}

.site-logo {
  font-family: var(--font-title);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--mint);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.2s;
}

.site-logo:hover,
.site-logo:focus-visible { color: #fff; outline-color: var(--mint); }

.site-header nav ul {
  display: flex;
  gap: var(--space-xs) var(--space-md);
  list-style: none;
  flex-wrap: wrap;
}

.site-header nav a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-block: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.site-header nav a:hover { color: var(--text); }

.site-header nav a[aria-current="page"] {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ── Hero ────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: clamp(260px, 33.33vw, 540px);
  display: flex;
  align-items: center;
  background-image: url('/images/banner.jpg');
  background-size: cover;
  background-position: center;
  overflow: hidden;
  border: 3px solid var(--mint);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(20, 29, 40, 0.72) 0%,
    rgba(20, 29, 40, 0.35) 60%,
    rgba(20, 29, 40, 0.10) 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-xl);
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: var(--space-xs);
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.hero-accent { color: var(--mint); }

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 300;
  color: #fff;
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ── Buttons ─────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  touch-action: manipulation;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--mint);
  color: var(--ink-deeper);
  border-color: var(--mint);
  transition: color 0.3s, border-color 0.2s;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #fff;
  transform: translateX(-101%);
  transition: transform 0.3s ease;
}

.btn-primary:hover::after,
.btn-primary:focus-visible::after {
  transform: translateX(0);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  border-color: #fff;
  color: var(--ink-deeper);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: #fff;
}

.btn-ghost::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--mint);
  transform: translateX(-101%);
  transition: transform 0.3s ease;
}

.btn-ghost:hover::after,
.btn-ghost:focus-visible::after {
  transform: translateX(0);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--mint);
  color: var(--ink-deeper);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Section headings ────────────────────────────────────── */

.section-heading {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
  margin-bottom: var(--space-md);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.section-cta {
  margin-top: var(--space-lg);
  text-align: center;
}

/* ── Recent posts (homepage) ─────────────────────────────── */

.recent-posts {
  padding-block: var(--space-xl);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: var(--space-md);
}

/* ── Post list (blog index) ──────────────────────────────── */

.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* ── Post card (shared) ──────────────────────────────────── */

.post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md) 1.75rem;
  position: relative;
  transition: border-color 0.2s, background 0.2s;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--mint);
  border-radius: var(--radius) 0 0 var(--radius);
  opacity: 0;
  transition: opacity 0.2s;
}

.post-card:hover { border-color: var(--border-hi); background: var(--surface-hi); }
.post-card:hover::before { opacity: 1; }

.post-card h2,
.post-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.post-card-link {
  display: block;
  color: var(--text);
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
}

.post-card-link:hover h2,
.post-card-link:hover h3 { color: var(--mint); }

.post-card-link:focus-visible { outline: none; }
.post-card-link:focus-visible h2,
.post-card-link:focus-visible h3 {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── Post meta (shared) ──────────────────────────────────── */

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.4rem;
}

time {
  color: var(--text-muted);
  font-size: 0.825rem;
  letter-spacing: 0.02em;
}

.tag {
  background: var(--mauve-dim);
  color: var(--mauve-light); /* 4.84:1 on --surface — WCAG AA */
  border: 1px solid rgba(148, 97, 142, 0.35);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.excerpt {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 300;
  margin-top: 0.65rem;
  line-height: 1.6;
}

.empty-state {
  color: var(--text-muted);
  font-style: italic;
  padding: var(--space-lg) 0;
}

/* ── Page header (inner pages) ───────────────────────────── */

.page-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  color: var(--text-soft);
  font-size: 1rem;
  font-weight: 300;
  max-width: 540px;
}

/* ── Breadcrumb ──────────────────────────────────────────── */

.breadcrumb {
  margin-bottom: var(--space-md);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  font-size: 0.825rem;
  color: var(--text-muted);
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: transparent;
  transition: color 0.15s, text-decoration-color 0.15s;
}

.breadcrumb a:hover {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

/* ── Post page ───────────────────────────────────────────── */

.post-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.post-header h1 {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

/* ── Prose (post content + about) ────────────────────────── */

.post-content,
.prose {
  max-width: 100%;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.prose h2,
.prose h3,
.prose h4 {
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  color: #fff;
}

.post-content h2,
.prose h2 {
  font-size: 1.35rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}

.post-content h3,
.prose h3 {
  font-size: 1.1rem;
  color: var(--mint);
}

.post-content h4,
.prose h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-soft);
}

.post-content p,
.prose p { margin-bottom: 1.35rem; }

.post-content a,
.prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(0, 158, 227, 0.4);
  transition: color 0.15s, text-decoration-color 0.15s;
}

.post-content a:hover,
.prose a:hover {
  color: var(--mint);
  text-decoration-color: var(--mint);
}

.post-content ul,
.post-content ol,
.prose ul,
.prose ol {
  margin: 0 0 1.35rem 1.5rem;
}

.post-content li,
.prose li { margin-bottom: 0.35rem; }

.post-content code {
  background: var(--ink-deeper);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.83em;
  padding: 0.18em 0.45em;
  border-radius: 3px;
  border: 1px solid var(--border);
}

.post-content pre {
  background: var(--ink-deeper);
  border: 1px solid var(--border);
  border-left: 3px solid var(--mint);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.75rem;
  tab-size: 2;
}

.post-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.65;
}

.post-content blockquote,
.prose blockquote {
  border-left: 3px solid var(--mauve);
  padding: 0.75rem 1.25rem;
  background: var(--mauve-dim);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-soft);
  font-style: italic;
  margin: 1.75rem 0;
}

.post-content blockquote p,
.prose blockquote p { margin: 0; }

.post-content hr,
.prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

.post-content img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 1rem 0;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.75rem;
  font-size: 0.9rem;
  overflow-x: auto;
  display: block;
}

.post-content th {
  background: var(--surface);
  color: var(--mint);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
}

.post-content td {
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  vertical-align: top;
}

.post-content tr:nth-child(even) td { background: rgba(255, 255, 255, 0.03); }

/* ── Back link ───────────────────────────────────────────── */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  margin: var(--space-sm) 0 var(--space-xl);
  transition: color 0.15s;
}

.back-link:hover { color: var(--mint); }

/* ── Contact page ────────────────────────────────────────── */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 640px) {
  .contact-layout {
    grid-template-columns: 1fr 280px;
    align-items: start;
  }
}

/* Form */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-soft);
  text-transform: uppercase;
}

.required {
  color: var(--mint);
  margin-left: 0.15em;
}

.form-group input,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  padding: 0.7rem 1rem;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--mint);
  box-shadow: 0 0 0 3px var(--mint-dim);
}

.form-group textarea { resize: vertical; min-height: 160px; }

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Contact sidebar */

.contact-info {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.contact-info h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.contact-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-links li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mint);
}

.contact-links a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: 0.9rem;
}

.contact-links a:hover { color: var(--mint); }

.contact-value {
  font-size: 0.875rem;
  color: var(--text-soft);
  font-weight: 300;
  line-height: 1.5;
}

/* ── Footer ──────────────────────────────────────────────── */

.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--border);
  padding-block: var(--space-sm);
  padding-bottom: max(var(--space-sm), env(safe-area-inset-bottom));
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-brand {
  font-family: var(--font-title);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 0.15rem;
}

.footer-legal {
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

/* ── CVE table & filters ─────────────────────────────────── */

/* Filter bar */

.cve-filters {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-sm);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 1 1 160px;
}

.filter-group label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.filter-group input,
.filter-group select {
  background: var(--ink-deeper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  padding: 0.5rem 0.75rem;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.filter-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238aacbf' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--mint);
  box-shadow: 0 0 0 3px var(--mint-dim);
}

.filter-group input::placeholder { color: var(--text-muted); }

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  align-self: flex-end;
  white-space: nowrap;
  flex: 0 0 auto;
}

/* Count */

.cve-count {
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

/* Table wrapper */

.cve-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Scrollbar styling */
.cve-table-wrap::-webkit-scrollbar { height: 6px; }
.cve-table-wrap::-webkit-scrollbar-track { background: var(--ink-deeper); }
.cve-table-wrap::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 3px; }

/* Table */

.cve-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.cve-table thead {
  background: var(--ink);
  position: sticky;
  top: 0;
  z-index: 1;
}

.cve-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.cve-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
}

.cve-table tbody tr:last-child td { border-bottom: none; }

.cve-table tbody tr:nth-child(even) td { background: rgba(255,255,255,0.02); }

.cve-table tbody tr:hover td { background: var(--surface-hi); }

.td-id      { white-space: nowrap; }
.td-fixedin { white-space: nowrap; }

.cve-id,
a.cve-id {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--mint);
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  text-decoration: none;
  transition: color 0.15s;
}

a.cve-id:hover { color: #fff; }

.td-affected { color: var(--text-soft); font-size: 0.825rem; }

.advisory-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--mint);
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  transition: color 0.15s;
}

.advisory-link:hover { color: #fff; }

.ext-icon { opacity: 0.6; flex-shrink: 0; }

.td-score { white-space: nowrap; }

.td-score-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* CVSS score badge */

.cvss-score {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.18rem 0.45rem;
  border-radius: 3px;
  min-width: 2.5rem;
  text-align: center;
}

.cvss--critical { background: rgba(255,59,48,0.15);  color: #ff6b6b; border: 1px solid rgba(255,59,48,0.3); }
.cvss--high     { background: rgba(255,149,0,0.15);  color: #ffaa44; border: 1px solid rgba(255,149,0,0.3); }
.cvss--medium   { background: rgba(255,204,0,0.15);  color: #ffd44d; border: 1px solid rgba(255,204,0,0.3); }
.cvss--low      { background: rgba(52,199,89,0.15);  color: #50d87e; border: 1px solid rgba(52,199,89,0.3); }

/* Severity badges */

.severity {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  border-radius: 3px;
}

.severity--critical     { background: rgba(255,59,48,0.15);  color: #ff6b6b; border: 1px solid rgba(255,59,48,0.3); }
.severity--high         { background: rgba(255,149,0,0.15);  color: #ffaa44; border: 1px solid rgba(255,149,0,0.3); }
.severity--medium       { background: rgba(255,204,0,0.15);  color: #ffd44d; border: 1px solid rgba(255,204,0,0.3); }
.severity--low          { background: rgba(52,199,89,0.15);  color: #50d87e; border: 1px solid rgba(52,199,89,0.3); }
.severity--informational,
.severity--info         { background: var(--cyan-dim);        color: var(--cyan); border: 1px solid rgba(0,158,227,0.3); }

.cve-empty {
  padding: var(--space-lg) 0;
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
}

/* ── OLD CVE section styles removed ─────────────────────── */

.cve-section-heading {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.cve-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cve-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md) 1.75rem;
  position: relative;
  transition: border-color 0.2s, background 0.2s;
}

.cve-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--cyan);
  border-radius: var(--radius) 0 0 var(--radius);
  opacity: 0;
  transition: opacity 0.2s;
}

.cve-card:hover { border-color: var(--border-hi); background: var(--surface-hi); }
.cve-card:hover::before { opacity: 1; }

.cve-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.4rem var(--space-sm);
  margin-bottom: 0.4rem;
}

.cve-card-id {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 480px) {
  :root { --space-xl: 2.5rem; }

  .hero { min-height: 320px; }

  .post-card { padding: var(--space-sm) var(--space-md); }

  .page-container { padding-block: var(--space-lg); }

  .breadcrumb ol { gap: 0.25rem; }

  .hero-actions { flex-direction: column; align-items: flex-start; }

  .post-content pre { padding: var(--space-sm); }

  .site-footer {
    padding-block: 0.6rem;
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
  }

  .footer-legal { font-size: 0.65rem; }
}

@media (max-width: 640px) {
  .header-inner { gap: var(--space-sm); }

  .site-header nav ul { gap: 0.35rem var(--space-sm); }

  .site-header nav a { font-size: 0.8rem; }

  /* CVE table → card layout */

  .cve-table-wrap {
    border: none;
    border-radius: 0;
  }

  .cve-table,
  .cve-table tbody,
  .cve-table tr {
    display: block;
    width: 100%;
  }

  .cve-table { min-width: 0; }

  .cve-table thead { display: none; }

  .cve-table tbody tr {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
  }

  .cve-table td {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--border);
    background: transparent !important;
  }

  .cve-table td:last-child { border-bottom: none; }

  .cve-table td::before {
    content: attr(data-label);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-muted);
    min-width: 5rem;
    flex-shrink: 0;
    padding-top: 0.15rem;
  }

  .td-score-inner { flex-wrap: wrap; align-items: flex-start; }
}

/* ── Print ───────────────────────────────────────────────── */

@media print {
  .site-header,
  .site-footer,
  .back-link,
  .breadcrumb,
  .hero-actions { display: none; }

  body { background: #fff; color: #000; font-size: 12pt; }

  .post-header h1 { color: #000; }

  .post-content a { color: #000; }
  .post-content a::after { content: ' (' attr(href) ')'; font-size: 0.85em; }
}