/* ========================================================
   CIPHER DOSSIER — Design System
   NexusPages · Dark web aesthetic
   ======================================================== */

/* --- RESET --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

/* --- FONTS (self-hosted, metric overrides for CLS prevention) --- */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/space-grotesk.woff2') format('woff2');
  size-adjust: 105%;
  ascent-override: 92%;
  descent-override: 22%;
  line-gap-override: 0%;
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/space-grotesk.woff2') format('woff2');
  size-adjust: 105%;
  ascent-override: 92%;
  descent-override: 22%;
  line-gap-override: 0%;
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/jetbrains-mono.woff2') format('woff2');
  size-adjust: 103%;
  ascent-override: 98%;
  descent-override: 25%;
  line-gap-override: 0%;
}

/* --- CSS CUSTOM PROPERTIES --- */
:root {
  /* Core palette */
  --color-void: #0a0a0c;
  --color-bg: #0e0e12;
  --color-surface: #14141a;
  --color-surface-raised: #1a1a22;
  --color-surface-hover: #1f1f29;

  /* Accent — crimson red (matches favicon) */
  --color-accent: #e63946;
  --color-accent-dim: #c1121f;
  --color-accent-muted: rgba(230, 57, 70, 0.12);
  --color-accent-glow: rgba(230, 57, 70, 0.06);

  /* Secondary accent — amber for warnings / secondary data */
  --color-amber: #ffaa00;
  --color-amber-muted: rgba(255, 170, 0, 0.10);

  /* Text */
  --color-text: #c8c8d0;
  --color-text-bright: #e8e8ee;
  --color-text-muted: #6a6a78;
  --color-text-dim: #45455a;

  /* Borders */
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-accent: rgba(230, 57, 70, 0.15);
  --color-border-strong: rgba(255, 255, 255, 0.12);

  /* Typography */
  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Layout */
  --container-max: 820px;
  --container-wide: 1100px;
  --container-narrow: 680px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 0.15s;
  --duration-normal: 0.25s;
}

/* --- BASE --- */
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.72;
  color: var(--color-text);
  background-color: var(--color-void);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Scanline overlay on the whole page */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

/* --- SKIP LINK --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-accent);
  color: var(--color-void);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 4px 4px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

/* --- LINKS (global) --- */
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--color-text-bright);
}

/* --- HEADER --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 var(--space-lg);
}

.site-header-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.site-logo {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.site-logo-img {
  width: 24px;
  height: 24px;
  border-radius: 3px;
  image-rendering: crisp-edges;
  flex-shrink: 0;
}

.site-logo:hover {
  color: var(--color-accent);
  text-shadow: 0 0 20px var(--color-accent-muted);
}

/* Primary nav */
.nav-primary ul {
  display: flex;
  gap: var(--space-xs);
  list-style: none;
}

.nav-primary a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  transition: color var(--duration-fast), background var(--duration-fast);
}

.nav-primary a:hover,
.nav-primary a[aria-current="page"] {
  color: var(--color-text-bright);
  background: var(--color-accent-glow);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  padding: var(--space-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

/* --- BREADCRUMB --- */
.breadcrumb-nav {
  max-width: var(--container-max);
  margin: var(--space-lg) auto 0;
  padding: 0 var(--space-lg);
}

.breadcrumb-nav ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  list-style: none;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-text-dim);
}

.breadcrumb-nav li:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-xs);
  color: var(--color-text-dim);
  opacity: 0.5;
}

.breadcrumb-nav a {
  color: var(--color-text-muted);
}

.breadcrumb-nav a:hover {
  color: var(--color-accent);
}

/* --- MAIN CONTENT --- */
.site-main {
  flex: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-3xl);
  width: 100%;
}

/* --- ARTICLE --- */
.article-content {
  position: relative;
}

/* Left accent bar on articles */
.article-content::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-lg));
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    180deg,
    var(--color-accent) 0%,
    var(--color-accent-dim) 30%,
    transparent 100%
  );
  opacity: 0.3;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-text-bright);
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
  position: relative;
}

/* Glow line under H1 */
h1::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--color-accent);
  margin-top: var(--space-md);
  box-shadow: 0 0 8px var(--color-accent-muted);
}

h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-accent-dim);
}

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

strong {
  color: var(--color-text-bright);
  font-weight: 700;
}

em {
  font-style: italic;
  color: var(--color-text-muted);
}

/* --- ARTICLE BYLINE --- */
.article-byline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-dim);
  margin-bottom: var(--space-xl);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.article-byline time {
  color: var(--color-text-muted);
}

.article-byline .separator {
  color: var(--color-text-dim);
  opacity: 0.4;
}

/* --- DISCLAIMER / ASIDE --- */
.disclaimer {
  margin: var(--space-xl) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 2px solid var(--color-amber);
  background: var(--color-amber-muted);
  font-size: 0.88rem;
  color: var(--color-text-muted);
  position: relative;
}

.disclaimer::before {
  content: '⚠';
  position: absolute;
  top: var(--space-md);
  left: calc(-1 * var(--space-sm));
  transform: translateX(-100%);
  font-size: 0.7rem;
  color: var(--color-amber);
  opacity: 0.6;
}

.disclaimer p {
  margin-bottom: 0;
}

.disclaimer strong {
  color: var(--color-amber);
}

/* --- INLINE CODE --- */
code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--color-surface);
  color: var(--color-accent);
  padding: 0.15em 0.45em;
  border-radius: 3px;
  border: 1px solid var(--color-border);
}

/* --- FENCED CODE BLOCKS --- */
pre {
  background: var(--color-surface);
  border: 1px solid var(--color-border-accent);
  border-radius: 4px;
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  overflow-x: auto;
  position: relative;
}

pre::before {
  content: 'DATA';
  position: absolute;
  top: 0;
  right: 0;
  padding: 2px 10px;
  background: var(--color-accent-muted);
  color: var(--color-accent-dim);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom-left-radius: 4px;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-accent);
  font-size: 0.85rem;
  line-height: 1.6;
  display: block;
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
}

/* --- LISTS --- */
ul, ol {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-sm);
}

li::marker {
  color: var(--color-accent-dim);
}

/* --- TABLES --- */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: 0.9rem;
}

thead {
  background: var(--color-surface);
}

th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-accent-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-accent);
}

td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

tbody tr {
  transition: background var(--duration-fast);
}

tbody tr:hover {
  background: var(--color-accent-glow);
}

/* --- SECTION SPACING --- */
section {
  margin-bottom: var(--space-xl);
}

/* --- CSS CONTAINMENT (below-fold performance) --- */
.section-card,
.section-open,
.faq-item {
  contain: layout style paint;
}

.site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 200px;
}

/* --- INTERNAL LINKS (in-content) --- */
.article-content a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 57, 70, 0.2);
  transition: border-color var(--duration-fast), color var(--duration-fast);
}

.article-content a:hover {
  border-bottom-color: var(--color-accent);
  color: var(--color-text-bright);
}

/* External link indicator */
.article-content a[target="_blank"]::after {
  content: ' ↗';
  font-size: 0.7em;
  color: var(--color-text-dim);
}

/* --- FOOTER --- */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-2xl) var(--space-lg);
  position: relative;
}

/* Glow line at the top of the footer */
.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-accent-dim) 20%,
    var(--color-accent) 50%,
    var(--color-accent-dim) 80%,
    transparent 100%
  );
  opacity: 0.4;
}

.site-footer-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-xl);
  align-items: start;
}

.footer-brand {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
}

.footer-brand .brand-name {
  color: var(--color-accent-dim);
  text-transform: uppercase;
  font-weight: 700;
}

.nav-footer {
  display: flex;
  gap: var(--space-lg);
}

.nav-footer a {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
  transition: color var(--duration-fast);
}

.nav-footer a:hover {
  color: var(--color-accent);
}

.footer-legal {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  margin-top: var(--space-md);
}

/* --- ENTRANCE ANIMATIONS --- */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  animation: fadeIn 0.6s var(--ease-out) forwards;
}

.fade-in-delay-1 { animation-delay: 0.08s; }
.fade-in-delay-2 { animation-delay: 0.16s; }
.fade-in-delay-3 { animation-delay: 0.24s; }

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- ONION ADDRESS DISPLAY --- */
.onion-address {
  background: var(--color-surface);
  border: 1px solid var(--color-border-accent);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.onion-address::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent-muted);
}

.onion-address code {
  font-size: 0.85rem;
  background: none;
  border: none;
  padding: 0;
  color: var(--color-accent);
  letter-spacing: 0.03em;
  word-break: break-all;
}

.onion-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}

/* --- FAQ SECTION --- */
.faq-section h3 {
  color: var(--color-text-bright);
  font-size: 1rem;
  margin-top: var(--space-xl);
  padding-left: var(--space-md);
  border-left: 2px solid var(--color-accent-dim);
}

.faq-section p {
  padding-left: var(--space-md);
}

/* --- VERIFICATION TABLE (special table styling for mirror lists) --- */
.verification-table {
  border: 1px solid var(--color-border-accent);
  border-radius: 4px;
  overflow: hidden;
}

.verification-table thead {
  background: var(--color-accent-muted);
}

.verification-table th {
  color: var(--color-accent);
}

.verification-table td code {
  font-size: 0.78rem;
  word-break: break-all;
}

/* --- STEPS / ORDERED LISTS --- */
.article-content ol li {
  padding-left: var(--space-sm);
}

/* --- HOMEPAGE HERO SECTION --- */
.hero-intro {
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

/* --- PAGE HERO --- */
.page-hero {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border-accent);
}
.hero-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2xl);
  align-items: center;
}
.hero-text { min-width: 0; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); max-width: 680px; }
.page-hero .article-byline { margin-bottom: var(--space-lg); }
.page-hero .hero-intro { max-width: 620px; color: var(--color-text-muted); line-height: 1.75; }
.page-hero .onion-address { max-width: 620px; margin: var(--space-lg) 0 0; }
.hero-visual {
  flex-shrink: 0;
  width: 300px;
  align-self: center;
}
.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 24px rgba(230, 57, 70, 0.15));
  animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* --- PAGE GRID --- */
.page-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-3xl);
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-2xl);
  align-items: start;
}

/* --- SIDEBAR --- */
.page-sidebar { position: sticky; top: 72px; display: flex; flex-direction: column; gap: var(--space-lg); }
.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 2px solid var(--color-accent-dim);
  border-radius: 4px;
  padding: var(--space-lg);
}
.sidebar-card-title { font: 400 0.7rem/1 var(--font-mono); color: var(--color-accent-dim); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: var(--space-md); }
.sidebar-links, .sidebar-data { list-style: none; padding: 0; margin: 0; }
.sidebar-links li, .sidebar-data li { margin-bottom: 0; }
.sidebar-links a {
  display: block;
  padding: var(--space-sm) 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--duration-fast), padding-left var(--duration-fast);
}
.sidebar-links a:hover { color: var(--color-text-bright); padding-left: var(--space-xs); }
.sidebar-links li:last-child a { border-bottom: none; }
.sidebar-data li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.82rem;
}
.sidebar-data li:last-child { border-bottom: none; }
.sidebar-data .data-label { color: var(--color-text-dim); font: 0.72rem var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; }
.sidebar-data .data-value { color: var(--color-text-bright); font: 0.82rem var(--font-mono); }
.sidebar-disclaimer { font-size: 0.78rem; color: var(--color-text-dim); line-height: 1.6; border-left: 2px solid var(--color-amber); padding-left: var(--space-md); }
.sidebar-disclaimer strong { color: var(--color-amber); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; display: block; margin-bottom: var(--space-xs); }

/* --- SECTION CARDS --- */
.section-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  transition: border-color var(--duration-normal);
}
.section-card:hover { border-color: var(--color-border-strong); }
.section-card h2 { margin-top: 0; border-bottom: none; padding-bottom: 0; font-size: 1.2rem; }
.section-open { margin-bottom: var(--space-xl); }

/* --- FAQ GRID --- */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: var(--space-lg);
  transition: border-color var(--duration-fast);
}
.faq-item:hover { border-color: var(--color-border-accent); }
.faq-item h3 { font-size: 0.92rem; color: var(--color-text-bright); margin: 0 0 var(--space-sm); }
.faq-item p { font-size: 0.88rem; color: var(--color-text-muted); margin-bottom: 0; line-height: 1.65; }

/* --- DATA STRIP --- */
.data-strip {
  display: flex;
  gap: var(--space-xl);
  padding: var(--space-md) 0;
  margin: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font: 0.75rem var(--font-mono);
}
.data-strip-item { display: flex; flex-direction: column; gap: 2px; }
.data-strip-label { color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.65rem; }
.data-strip-value { color: var(--color-accent); font-weight: 700; }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  :root {
    --space-lg: 1.25rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
  }

  .site-header-inner {
    height: 50px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-primary {
    display: none;
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 12, 0.98);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    backdrop-filter: blur(6px);
  }

  .nav-primary.is-open {
    display: block;
  }

  .nav-primary ul {
    flex-direction: column;
    gap: 0;
  }

  .nav-primary a {
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
  }

  .site-footer-inner {
    grid-template-columns: 1fr;
  }

  .nav-footer {
    flex-wrap: wrap;
    gap: var(--space-md);
  }

  .article-content::before {
    display: none;
  }

  h1 {
    font-size: 1.6rem;
  }

  pre {
    font-size: 0.78rem;
    padding: var(--space-md);
  }

  table {
    font-size: 0.8rem;
  }

  th, td {
    padding: var(--space-xs) var(--space-sm);
  }

  .breadcrumb-nav {
    padding: 0 var(--space-md);
  }

  .site-main {
    padding: var(--space-lg) var(--space-md) var(--space-2xl);
  }

  .page-grid {
    grid-template-columns: 1fr;
    padding: var(--space-lg) var(--space-md) var(--space-2xl);
    gap: var(--space-xl);
  }

  .page-sidebar {
    position: static;
    order: -1;
  }

  .page-hero {
    padding: var(--space-xl) var(--space-md) var(--space-lg);
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .section-card {
    padding: var(--space-lg);
  }

  .data-strip {
    flex-wrap: wrap;
    gap: var(--space-md);
  }
}

@media (max-width: 480px) {
  .nav-footer {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .site-logo {
    font-size: 0.82rem;
  }
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }
  .fade-in {
    opacity: 1;
    transform: none;
    animation: none;
  }
}