/* ============================================================
   AnomalyBrief — Main Stylesheet
   Dark intelligence dashboard aesthetic
   ============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Colors */
  --color-bg: #0a0b0d;
  --color-surface: #111318;
  --color-card: #16181f;
  --color-border: #1e2130;
  --color-accent: #00d4ff;
  --color-accent-2: #7c3aed;
  --color-text-primary: #e8eaf0;
  --color-text-secondary: #8892a4;
  --color-text-muted: #4a5568;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Accent variants */
  --color-accent-dim: rgba(0, 212, 255, 0.12);
  --color-accent-border: rgba(0, 212, 255, 0.3);
  --color-accent-2-dim: rgba(124, 58, 237, 0.12);
  --color-success-dim: rgba(16, 185, 129, 0.12);
  --color-warning-dim: rgba(245, 158, 11, 0.12);
  --color-danger-dim: rgba(239, 68, 68, 0.12);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  /* Font sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2rem;
  --text-5xl: 2.5rem;

  /* Font weights */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-accent: 0 0 20px rgba(0, 212, 255, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --container-max: 1200px;
  --header-height: 64px;
}

/* ============================================================
   2. RESET + BOX-SIZING
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: #33ddff;
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   3. TYPOGRAPHY SCALE
   ============================================================ */
h1 {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-semibold);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--color-text-primary);
}

h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  line-height: 1.4;
  color: var(--color-text-primary);
}

h5 {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  line-height: 1.5;
  color: var(--color-text-primary);
}

h6 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1.5;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  line-height: 1.7;
  color: var(--color-text-secondary);
}

small {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

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

strong {
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

/* ============================================================
   4. LAYOUT — CONTAINER
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
  width: 100%;
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* ============================================================
   5. HEADER — FIXED, BLURRED BACKDROP
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(10, 11, 13, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.site-logo {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  letter-spacing: -0.02em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.site-logo:hover {
  color: #33ddff;
}

.site-logo .logo-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.site-nav a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.06);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  background: none;
  border: none;
  flex-shrink: 0;
}

.hamburger:hover {
  background: rgba(255, 255, 255, 0.06);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   6. MOBILE NAV — SLIDES IN FROM TOP
   ============================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  z-index: 99;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4);
  flex-direction: column;
  gap: var(--space-1);
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav a {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  display: block;
}

.mobile-nav a:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.06);
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }
}

/* Body offset for fixed header */
body {
  padding-top: var(--header-height);
}

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-20) var(--space-4);
  position: relative;
  overflow: hidden;
}

/* Radial gradient background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(124, 58, 237, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

/* Subtle grid pattern */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 33, 48, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 33, 48, 0.4) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, var(--text-5xl));
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--color-text-primary) 60%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subhead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Stat bar */
.stat-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  margin-top: var(--space-12);
  padding: var(--space-4) var(--space-6);
  background: rgba(22, 24, 31, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.stat-value {
  color: var(--color-accent);
  font-weight: var(--font-semibold);
}

.stat-divider {
  color: var(--color-border);
}

/* ============================================================
   8. SECTION LAYOUT
   ============================================================ */
.section {
  padding: var(--space-20) 0;
}

.section-alt {
  padding: var(--space-20) 0;
  background: var(--color-surface);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.page-header {
  padding: var(--space-12) 0 var(--space-8);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.page-header h1 {
  margin-bottom: var(--space-3);
}

/* ============================================================
   9. FEATURE GRID — 3-COL DESKTOP, 1-COL MOBILE
   ============================================================ */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
  border-color: rgba(0, 212, 255, 0.2);
  box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.05), var(--shadow-md);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.feature-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   10. CASE CARDS
   ============================================================ */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.case-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.case-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.2);
}

.case-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.case-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.case-card-meta .meta-date {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

.case-card-meta .meta-location {
  color: var(--color-text-secondary);
}

.case-card h3 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  line-height: 1.4;
  margin: 0;
}

.case-card-summary {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
}

.case-card-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.case-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.demo-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  background: rgba(74, 85, 104, 0.2);
  border: 1px solid rgba(74, 85, 104, 0.3);
  border-radius: var(--radius-sm);
}

/* ============================================================
   11a. PURSUE SECTION
   ============================================================ */
.pursue-section {
  margin-top: var(--space-12);
}

.pursue-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.pursue-heading {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-1);
}

.pursue-subheading {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.pursue-doc-card {
  border-left: 3px solid var(--color-accent);
}

.pursue-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: var(--font-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 2px 6px;
  background: rgba(100, 210, 255, 0.08);
  border: 1px solid rgba(100, 210, 255, 0.2);
  border-radius: var(--radius-sm);
}

.pursue-type-chip {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
}

.pursue-unavailable {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-4) 0;
}

/* ============================================================
   11. SEARCH BAR
   ============================================================ */
.search-controls {
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}

.search-bar-icon {
  position: absolute;
  left: var(--space-4);
  color: var(--color-text-muted);
  pointer-events: none;
  font-size: 1rem;
  z-index: 1;
}

.search-bar input[type="search"] {
  width: 100%;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-10) var(--space-3) var(--space-10);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.search-bar input[type="search"]:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

.search-bar input[type="search"]::placeholder {
  color: var(--color-text-muted);
}

.search-clear {
  position: absolute;
  right: var(--space-3);
  padding: var(--space-1) var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  background: none;
  border: none;
  cursor: pointer;
  display: none;
}

.search-clear:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.search-clear.visible {
  display: block;
}

/* ============================================================
   12. FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.filter-bar select {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: border-color var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
  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='%238892a4' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  min-width: 140px;
}

.filter-bar select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.filter-bar select option {
  background: var(--color-card);
  color: var(--color-text-primary);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: var(--font-medium);
}

.filter-chip button {
  color: var(--color-accent);
  font-size: 0.75rem;
  line-height: 1;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.7;
}

.filter-chip button:hover {
  opacity: 1;
}

.results-count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  margin-bottom: var(--space-4);
}

/* ============================================================
   13. EVIDENCE SCORE BADGE
   ============================================================ */
.score-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  border: 2px solid;
  flex-shrink: 0;
  position: relative;
}

.score-badge.score-low {
  color: var(--color-danger);
  border-color: var(--color-danger);
  background: var(--color-danger-dim);
}

.score-badge.score-mid {
  color: var(--color-warning);
  border-color: var(--color-warning);
  background: var(--color-warning-dim);
}

.score-badge.score-high {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
  animation: score-pulse 3s infinite;
}

.score-badge.score-max {
  color: var(--color-success);
  border-color: var(--color-success);
  background: var(--color-success-dim);
}

@keyframes score-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.2); }
  50% { box-shadow: 0 0 0 4px rgba(0, 212, 255, 0); }
}

/* Score label */
.score-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   14. CASE DETAIL PAGE
   ============================================================ */
.case-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .case-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-8);
    align-items: start;
  }
}

.case-main {
  min-width: 0;
}

.case-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.sidebar-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.sidebar-card h4 {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--space-4);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}

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

.breadcrumb-sep {
  color: var(--color-border);
}

.breadcrumb .current {
  color: var(--color-text-secondary);
}

/* Case header block */
.case-title-block {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.case-title-block h1 {
  font-size: clamp(1.5rem, 3vw, var(--text-4xl));
}

.case-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Section dividers */
.case-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.case-section:last-child {
  border-bottom: none;
}

.case-section h3 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.case-section h3::after {
  content: '';
  display: block;
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* Known facts list */
.fact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.fact-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(30, 33, 48, 0.5);
}

.fact-list li:last-child {
  border-bottom: none;
}

.fact-list li::before {
  content: '·';
  color: var(--color-accent);
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
}

.timeline-item {
  display: flex;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  position: relative;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--color-card);
  border: 2px solid var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  z-index: 1;
}

.timeline-content {
  flex: 1;
  min-width: 0;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  margin-bottom: var(--space-1);
}

.timeline-event {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   15. CROSS-CHECK GRID
   ============================================================ */
.cross-check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 480px) {
  .cross-check-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 640px) {
  .cross-check-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.cross-check-tile {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-3);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  transition: border-color var(--transition-fast);
}

.cross-check-tile .tile-icon {
  font-size: 1.5rem;
}

.cross-check-tile .tile-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cross-check-tile .tile-status {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  font-weight: var(--font-medium);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Tile status colors */
.cross-check-tile.status-pending {
  border-color: var(--color-border);
}
.cross-check-tile.status-pending .tile-status {
  background: rgba(74, 85, 104, 0.2);
  color: var(--color-text-muted);
}

.cross-check-tile.status-clear {
  border-color: rgba(16, 185, 129, 0.25);
}
.cross-check-tile.status-clear .tile-status {
  background: var(--color-success-dim);
  color: var(--color-success);
}

.cross-check-tile.status-needs-review {
  border-color: rgba(245, 158, 11, 0.25);
}
.cross-check-tile.status-needs-review .tile-status {
  background: var(--color-warning-dim);
  color: var(--color-warning);
}

.cross-check-tile.status-active {
  border-color: rgba(0, 212, 255, 0.25);
}
.cross-check-tile.status-active .tile-status {
  background: var(--color-accent-dim);
  color: var(--color-accent);
}

.cross-check-tile.status-future {
  border-color: rgba(124, 58, 237, 0.25);
}
.cross-check-tile.status-future .tile-status {
  background: var(--color-accent-2-dim);
  color: #a78bfa;
}

/* ============================================================
   16. SOURCE CARDS
   ============================================================ */
.sources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .sources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .sources-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.source-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--transition-base);
}

.source-card:hover {
  border-color: rgba(0, 212, 255, 0.2);
}

.source-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.source-card h3 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.source-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.source-link {
  font-size: var(--text-xs);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.source-data-types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* Integration status badges */
.badge-manual {
  background: rgba(74, 85, 104, 0.2);
  color: var(--color-text-muted);
  border: 1px solid rgba(74, 85, 104, 0.3);
}

.badge-local-dataset {
  background: var(--color-success-dim);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-api-ready {
  background: var(--color-accent-dim);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
}

.badge-requires-key {
  background: var(--color-warning-dim);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-future {
  background: var(--color-accent-2-dim);
  color: #a78bfa;
  border: 1px solid rgba(124, 58, 237, 0.2);
}

/* ============================================================
   17. METHODOLOGY PAGE
   ============================================================ */
.method-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  counter-reset: step-counter;
}

.method-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  padding: var(--space-5);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  counter-increment: step-counter;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content h4 {
  margin-bottom: var(--space-2);
}

.step-content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Evidence score bar */
.score-explainer {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) 0;
}

.score-bar-track {
  height: 8px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--space-4) 0;
  position: relative;
}

.score-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-danger) 0%, var(--color-warning) 40%, var(--color-accent) 70%, var(--color-success) 100%);
  border-radius: var(--radius-full);
}

.score-bar-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.score-factors {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

@media (min-width: 640px) {
  .score-factors {
    grid-template-columns: repeat(2, 1fr);
  }
}

.score-factor {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(22, 24, 31, 0.5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.score-factor-icon {
  color: var(--color-accent);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.score-factor-text h5 {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.score-factor-text p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.disclaimer-block {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) 0;
}

.disclaimer-block h3 {
  color: var(--color-warning);
  font-size: var(--text-base);
  margin-bottom: var(--space-3);
}

.disclaimer-block p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.callout-box {
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: var(--font-medium);
  margin: var(--space-4) 0;
}

/* ============================================================
   18. PRICING PAGE
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-16);
}

@media (min-width: 640px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pricing-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-accent);
}

.pricing-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 0.625rem;
  font-weight: var(--font-bold);
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-tier-name {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.pricing-amount {
  font-size: 2.25rem;
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.pricing-feature.included .feature-check {
  color: var(--color-success);
}

.pricing-feature.excluded {
  opacity: 0.5;
}

.pricing-feature.excluded .feature-check {
  color: var(--color-text-muted);
}

.feature-check {
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.875rem;
}

.pricing-cta {
  margin-top: auto;
}

/* ============================================================
   19. WAITLIST FORM
   ============================================================ */
.waitlist-section {
  padding: var(--space-20) 0;
  background: var(--color-surface);
}

.waitlist-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

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

.form-group select {
  -webkit-appearance: none;
  appearance: none;
  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='%238892a4' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-8);
  cursor: pointer;
}

.form-group select option {
  background: var(--color-card);
  color: var(--color-text-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Inline form style for hero */
.waitlist-inline {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  flex-wrap: wrap;
}

.waitlist-inline input {
  flex: 1;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  min-width: 200px;
}

.waitlist-inline input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

/* ============================================================
   20. FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-brand .site-logo {
  font-size: var(--text-base);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h5 {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col ul li a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-text-secondary);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 800px;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   21. UTILITY CLASSES
   ============================================================ */

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: #000;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  background: #33ddff;
  color: #000;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.35);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: color var(--transition-fast), background var(--transition-fast);
  cursor: pointer;
  font-size: 1rem;
}

.btn-icon:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.08);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: rgba(30, 33, 48, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.tag {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(22, 24, 31, 0.8);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

/* Status badges */
.status-unresolved {
  background: var(--color-accent-dim);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
}

.status-explainable {
  background: var(--color-success-dim);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-insufficient {
  background: rgba(74, 85, 104, 0.2);
  color: var(--color-text-muted);
  border: 1px solid rgba(74, 85, 104, 0.3);
}

.status-needs-review {
  background: var(--color-warning-dim);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Empty/error states */
.empty-state,
.error-state,
.case-404 {
  text-align: center;
  padding: var(--space-16) var(--space-4);
}

.empty-state p,
.error-state p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}

.error-state p {
  color: var(--color-danger);
}

/* Divider */
.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-8) 0;
}

/* Flex helpers */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.flex-wrap { flex-wrap: wrap; }

/* Spacing helpers */
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* Text helpers */
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-accent { color: var(--color-accent); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.mono { font-family: var(--font-mono); }
.uppercase { text-transform: uppercase; }
.font-semibold { font-weight: var(--font-semibold); }

/* ============================================================
   22. ANIMATIONS
   ============================================================ */

/* Fade in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for grids */
.fade-in:nth-child(2) { transition-delay: 60ms; }
.fade-in:nth-child(3) { transition-delay: 120ms; }
.fade-in:nth-child(4) { transition-delay: 180ms; }
.fade-in:nth-child(5) { transition-delay: 240ms; }
.fade-in:nth-child(6) { transition-delay: 300ms; }

/* Loading spinner */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: var(--space-8) auto;
}

/* Evidence layers tiles */
.evidence-layers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .evidence-layers-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.evidence-layer-tile {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.evidence-layer-tile:hover {
  border-color: rgba(0, 212, 255, 0.2);
  box-shadow: var(--shadow-md);
}

.evidence-layer-icon {
  font-size: 2rem;
}

.evidence-layer-tile h4 {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.evidence-layer-tile p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.evidence-layer-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-muted);
  padding: 2px 8px;
  background: rgba(74, 85, 104, 0.15);
  border: 1px solid rgba(74, 85, 104, 0.25);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* Source logo grid */
.source-logo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 480px) {
  .source-logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .source-logo-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.source-logo-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.source-logo-item:hover {
  border-color: rgba(0, 212, 255, 0.2);
  color: var(--color-text-secondary);
}

.source-logo-item .source-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

/* Search mini section */
.search-preview {
  max-width: 600px;
  margin: 0 auto;
}

.search-preview-bar {
  display: flex;
  gap: var(--space-3);
}

.search-preview-bar input {
  flex: 1;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
}

.search-preview-bar input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

.search-preview-bar input::placeholder {
  color: var(--color-text-muted);
}

/* ============================================================
   23. PRINT STYLES
   ============================================================ */
@media print {
  :root {
    --color-bg: #fff;
    --color-surface: #f8f8f8;
    --color-card: #fff;
    --color-text-primary: #000;
    --color-text-secondary: #333;
    --color-text-muted: #666;
    --color-border: #ddd;
  }

  body {
    background: #fff;
    color: #000;
    padding-top: 0;
    font-size: 12pt;
  }

  .site-header,
  .site-footer,
  .hamburger,
  .mobile-nav,
  .btn-primary,
  .btn-ghost,
  .hero-actions,
  .search-controls,
  .filter-bar,
  .breadcrumb,
  .case-card-footer .btn-primary,
  .print-btn,
  .back-link {
    display: none !important;
  }

  h1 { font-size: 24pt; color: #000; -webkit-text-fill-color: #000; }
  h2 { font-size: 18pt; color: #000; }
  h3 { font-size: 14pt; color: #000; }

  .case-detail-layout {
    display: block;
  }

  .score-badge {
    border: 2px solid #333;
    color: #333;
  }

  .cross-check-tile,
  .sidebar-card,
  .case-section {
    border: 1px solid #ccc;
    box-shadow: none;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  .page {
    break-after: page;
  }

  @page {
    margin: 1.5cm;
  }
}

/* ============================================================
   24. MOBILE RESPONSIVE — NO OVERFLOW
   ============================================================ */
@media (max-width: 639px) {
  h1 {
    font-size: 1.875rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .hero {
    padding: var(--space-16) var(--space-4) var(--space-12);
    min-height: calc(100vh - var(--header-height));
  }

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

  .hero-actions .btn-primary,
  .hero-actions .btn-ghost {
    width: 100%;
    max-width: 280px;
  }

  .stat-bar {
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    font-size: 0.75rem;
    margin-top: var(--space-8);
  }

  .stat-divider {
    display: none;
  }

  .section,
  .section-alt {
    padding: var(--space-12) 0;
  }

  .section-header {
    margin-bottom: var(--space-8);
  }

  .pricing-card.featured::before {
    font-size: 0.55rem;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar select {
    width: 100%;
  }

  .case-title-block {
    flex-direction: column;
  }

  .cross-check-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .search-preview-bar {
    flex-direction: column;
  }

  .search-preview-bar .btn-primary {
    width: 100%;
  }

  .method-step {
    grid-template-columns: auto 1fr;
    gap: var(--space-4);
  }
}

/* Prevent horizontal overflow */
.cases-grid,
.feature-grid,
.pricing-grid,
.sources-grid,
.cross-check-grid,
.evidence-layers-grid,
.source-logo-grid {
  overflow-x: hidden;
}

/* ============================================================
   25. MISCELLANEOUS COMPONENTS
   ============================================================ */

/* Evidence score legend */
.score-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.score-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.score-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.score-legend-dot.low { background: var(--color-danger); }
.score-legend-dot.mid { background: var(--color-warning); }
.score-legend-dot.high { background: var(--color-accent); }
.score-legend-dot.max { background: var(--color-success); }

/* Source links */
.source-links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.source-link-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-accent);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  word-break: break-all;
}

.source-link-item:hover {
  background: rgba(0, 212, 255, 0.18);
}

/* AI disclaimer */
.ai-disclaimer {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  background: rgba(74, 85, 104, 0.15);
  border: 1px solid rgba(74, 85, 104, 0.25);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

/* No wrap text */
.nowrap { white-space: nowrap; }

/* Visually hidden for accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Highlight text */
mark {
  background: rgba(0, 212, 255, 0.2);
  color: var(--color-text-primary);
  border-radius: 2px;
  padding: 0 2px;
}

/* Not-found page */
.not-found {
  text-align: center;
  padding: var(--space-24) var(--space-4);
}

.not-found h2 {
  font-size: var(--text-5xl);
  color: var(--color-accent);
  font-family: var(--font-mono);
  margin-bottom: var(--space-4);
}

/* Inline alert */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin: var(--space-4) 0;
}

.alert-info {
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  color: var(--color-accent);
}

.alert-warning {
  background: var(--color-warning-dim);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: var(--color-warning);
}

.alert-danger {
  background: var(--color-danger-dim);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--color-danger);
}

/* ============================================================
   CONTEXT CHECK PAGE
   ============================================================ */

.context-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2.5rem;
}

.context-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  padding: 0.625rem 0.875rem;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.15s;
  width: 100%;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.15);
}

.form-group input[type="date"],
.form-group input[type="time"] {
  color-scheme: dark;
}

.address-input-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.address-input-row input {
  flex: 1;
}

.badge-beta {
  background: var(--color-accent-2);
  color: white;
  font-size: 0.65rem;
  padding: 0.1em 0.45em;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

.optional-label {
  color: var(--color-text-muted);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.geocode-result {
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-card);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

.geocode-result.success { color: var(--color-success); }
.geocode-result.error { color: var(--color-danger); }

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Context results */
.results-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.results-header h2 { margin: 0; flex: 1; }

.results-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.context-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-icon {
  font-size: 1.1rem;
}

/* Weather grid */
.weather-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.weather-tile {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.875rem;
}

.weather-tile-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.weather-tile-value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-mono);
}

.weather-tile-unit {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-left: 0.15rem;
}

.weather-condition-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  padding: 0.4em 0.9em;
  font-size: 0.875rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

/* Kp index display */
.kp-display {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.kp-value-large {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-mono);
  line-height: 1;
}

.kp-quiet { color: var(--color-success); }
.kp-unsettled { color: var(--color-text-secondary); }
.kp-active { color: var(--color-warning); }
.kp-storm { color: var(--color-danger); }

.kp-label {
  font-size: 1rem;
  font-weight: 600;
}

.kp-note {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

/* Solar flares list */
.flare-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.flare-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-warning);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
}

/* Interpretations list */
.interpretation-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.interpretation-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
}

.interpretation-item::before {
  content: "→";
  color: var(--color-accent);
  font-family: var(--font-mono);
  flex-shrink: 0;
  margin-top: 0.1em;
}

/* Source trail */
.source-trail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.source-trail-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.source-trail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.source-trail-item a {
  color: var(--color-accent);
  text-decoration: none;
}
.source-trail-item a:hover { text-decoration: underline; }

/* Raw JSON */
.raw-data-details summary {
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 0.5rem 0;
  margin-top: 1rem;
}

.raw-json {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  overflow-x: auto;
  max-height: 300px;
  overflow-y: auto;
  margin-top: 0.5rem;
  white-space: pre;
}

/* Disclaimer box */
.context-disclaimer {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-text-muted);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-top: 1.25rem;
}

/* Status not-configured */
.status-not-configured {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--color-card);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.status-not-configured-icon {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Cloud cover bar */
.cloud-bar-wrap {
  margin: 0.5rem 0 1rem;
}

.cloud-bar-label {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.3rem;
}

.cloud-bar {
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}

.cloud-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
  background: linear-gradient(90deg, var(--color-accent), #7c3aed);
}

.cloud-bar-fill.overcast { background: var(--color-text-muted); }

/* ============================================================
   ACTION PATHS (homepage 3-card row)
   ============================================================ */
.action-paths-section {
  padding: 3rem 0 0;
  background: var(--color-bg);
}

.action-paths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 768px) {
  .action-paths-grid {
    grid-template-columns: 1fr;
  }
}

.action-path-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.action-path-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.08);
}

.action-path-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(0, 212, 255, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.action-path-body h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
  color: var(--color-text);
}

.action-path-body p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
}

.action-path-arrow {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 1rem;
  opacity: 0;
  transition: opacity 0.2s;
}

.action-path-card:hover .action-path-arrow {
  opacity: 1;
}

/* Hero search bar */
.hero-search-bar {
  display: flex;
  align-items: center;
  max-width: 520px;
  margin: 1.5rem auto 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s;
}

.hero-search-bar:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

.hero-search-bar input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text);
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: inherit;
}

.hero-search-bar input::placeholder {
  color: var(--color-text-muted);
}

.hero-search-btn {
  flex-shrink: 0;
  background: var(--color-accent);
  color: #000;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1.25rem;
  text-decoration: none;
  transition: background 0.15s;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.hero-search-btn:hover {
  background: #00b8d9;
}

/* ============================================================
   FINDINGS GRID
   ============================================================ */
.findings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .findings-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.finding-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.finding-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.finding-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.finding-handle {
  color: var(--color-accent);
  font-family: var(--font-mono);
}

.finding-date {
  margin-left: auto;
}

.finding-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
}

.finding-title a {
  color: var(--color-text);
  text-decoration: none;
}

.finding-title a:hover {
  color: var(--color-accent);
}

.finding-summary {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
}

.finding-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.finding-case-ref a {
  color: var(--color-accent);
  text-decoration: none;
}

.finding-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.finding-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}

/* Finding detail page */
.finding-byline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.finding-byline .sep {
  color: var(--color-text-muted);
}

.finding-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.finding-section h2 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin: 0 0 0.75rem;
}

.finding-share-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* Section icon text replacement */
.section-icon-text {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
  border-radius: 4px;
  padding: 0.15em 0.4em;
  font-family: var(--font-mono);
}

/* ============================================================
   SOURCES PAGE — CATEGORIES
   ============================================================ */
.independence-notice {
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.independence-notice-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  align-items: center;
}

.source-category-section {
  margin-bottom: 3rem;
}

.source-category-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 0.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.source-category-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0 0 1.25rem;
}

.sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.source-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.source-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.source-card-name {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

.source-card-desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}

.source-card-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.source-card-notes {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0;
}

.source-card-independence {
  font-size: 0.75rem;
  color: var(--color-accent);
  margin: 0;
  border-top: 1px solid var(--color-border);
  padding-top: 0.5rem;
}

.source-card-link {
  font-size: 0.8125rem;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: auto;
}

.source-card-link:hover { text-decoration: underline; }

/* Badge variants for sources */
.badge-manual { background: rgba(74, 85, 104, 0.3); color: #8892a4; border: 1px solid #4a5568; border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-local-dataset { background: rgba(16, 185, 129, 0.1); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.3); border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-api-ready { background: rgba(0, 212, 255, 0.1); color: #00d4ff; border: 1px solid rgba(0, 212, 255, 0.3); border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-requires-key { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-news-lead { background: rgba(124, 58, 237, 0.1); color: #a78bfa; border: 1px solid rgba(124, 58, 237, 0.3); border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-future { background: rgba(74, 85, 104, 0.15); color: #4a5568; border: 1px solid #2d3748; border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-nasa { background: rgba(14, 165, 233, 0.1); color: #38bdf8; border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-swpc { background: rgba(245, 158, 11, 0.1); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }

/* ============================================================
   NEWS PAGE
   ============================================================ */
.news-evidence-notice {
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-left: 3px solid #7c3aed;
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.news-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.news-filter-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  color: var(--color-text-secondary);
  padding: 0.35em 0.9em;
  font-size: 0.8125rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}

.news-filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.news-filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #000;
  font-weight: 600;
}

.news-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.news-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: border-color 0.2s;
}

.news-item:hover { border-color: var(--color-accent); }

.news-item-header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.news-item-source {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.news-item-date {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-left: auto;
}

.news-item-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  line-height: 1.4;
}

.news-item-title a {
  color: var(--color-text);
  text-decoration: none;
}

.news-item-title a:hover { color: var(--color-accent); }

.news-item-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0 0 0.75rem;
  line-height: 1.55;
}

.news-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.news-evidence-tag {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Category badges */
.badge-cat { border-radius: 4px; padding: 0.15em 0.5em; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-cat-official     { background: rgba(14,165,233,0.1); color: #38bdf8; border: 1px solid rgba(14,165,233,0.3); }
.badge-cat-space-weather{ background: rgba(245,158,11,0.1); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
.badge-cat-mainstream   { background: rgba(148,163,184,0.1); color: #94a3b8; border: 1px solid rgba(148,163,184,0.25); }
.badge-cat-uap          { background: rgba(124,58,237,0.1); color: #a78bfa; border: 1px solid rgba(124,58,237,0.3); }
.badge-cat-sky          { background: rgba(16,185,129,0.1); color: #34d399; border: 1px solid rgba(16,185,129,0.3); }
.badge-cat-meteor       { background: rgba(251,191,36,0.1); color: #fbbf24; border: 1px solid rgba(251,191,36,0.3); }
.badge-cat-policy       { background: rgba(239,68,68,0.08); color: #f87171; border: 1px solid rgba(239,68,68,0.25); }
.badge-cat-community    { background: rgba(74,85,104,0.15); color: #64748b; border: 1px solid rgba(74,85,104,0.3); }

/* Reliability class badges */
.badge-rel { border-radius: 4px; padding: 0.15em 0.45em; font-size: 0.7rem; font-weight: 700; font-family: var(--font-mono); cursor: default; }
.badge-rel-A { background: rgba(16,185,129,0.12); color: var(--color-success); border: 1px solid rgba(16,185,129,0.3); }
.badge-rel-B { background: rgba(14,165,233,0.1); color: #38bdf8; border: 1px solid rgba(14,165,233,0.25); }
.badge-rel-C { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.25); }
.badge-rel-D { background: rgba(148,163,184,0.08); color: #64748b; border: 1px solid rgba(148,163,184,0.2); }
.badge-rel-E { background: rgba(239,68,68,0.08); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }

/* Lead status chip */
.lead-status-chip { font-size: 0.7rem; font-weight: 500; color: var(--color-text-muted); font-family: var(--font-mono); padding: 0.1em 0.4em; border-radius: 3px; background: rgba(148,163,184,0.07); border: 1px solid rgba(148,163,184,0.15); }

/* News controls row */
.news-controls { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.news-search-wrap { flex: 1; min-width: 200px; }
.news-search-input { width: 100%; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; padding: 0.5rem 0.875rem; font-size: 0.875rem; color: var(--color-text); }
.news-search-input:focus { outline: none; border-color: var(--color-accent); }
.news-sort-select { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; padding: 0.5rem 0.75rem; font-size: 0.875rem; color: var(--color-text); cursor: pointer; }

/* News item meta row */
.news-item-meta-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.news-item-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn-xs { padding: 0.2rem 0.625rem; font-size: 0.75rem; }

/* Feed health panel */
.news-health-panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 1rem 1.25rem; margin-bottom: 1.25rem; }
.news-health-summary { font-size: 0.8125rem; color: var(--color-text-muted); font-family: var(--font-mono); margin-bottom: 0.75rem; }
.feed-health-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.375rem; }
.feed-health-row { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; }
.feed-health-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.feed-health-dot-ok  { background: var(--color-success); }
.feed-health-dot-err { background: var(--color-danger); }
.feed-health-name { flex: 1; color: var(--color-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed-health-label { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); flex-shrink: 0; }

/* News feed status bar */
.news-feed-status-bar { background: rgba(245,158,11,0.07); border: 1px solid rgba(245,158,11,0.2); border-radius: 6px; padding: 0.625rem 1rem; font-size: 0.8125rem; color: #f59e0b; margin-bottom: 1rem; }

/* sr-only for accessibility */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.loading-state {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem 0;
  color: var(--color-text-muted);
}

/* ============================================================
   UPLOAD PAGE
   ============================================================ */
.upload-privacy-notice {
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-left: 3px solid var(--color-success);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.upload-privacy-notice-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-success);
  margin-bottom: 0.5rem;
}

.upload-privacy-notice ul {
  margin: 0;
  padding-left: 1.25rem;
}

.upload-privacy-notice li + li { margin-top: 0.3rem; }

.upload-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.upload-drop-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-align: center;
}

.upload-drop-zone:hover,
.upload-drop-zone.drag-over {
  border-color: var(--color-accent);
  background: rgba(0, 212, 255, 0.03);
}

.upload-drop-icon { color: var(--color-text-muted); }

.upload-drop-text p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.upload-drop-text p + p { margin-top: 0.25rem; font-size: 0.8125rem; color: var(--color-text-muted); }

.upload-browse-link {
  color: var(--color-accent);
  cursor: pointer;
  text-decoration: underline;
}

.upload-preview-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.25rem;
}

@media (max-width: 600px) {
  .upload-preview-row { grid-template-columns: 1fr; }
}

.upload-thumb-wrap { flex-shrink: 0; }

.upload-thumb {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: none;
}

.upload-exif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
}

.upload-exif-none {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 0.5rem 0;
}

.section-heading-lg {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 1.5rem 0 1rem;
}

/* Location privacy note */
.location-privacy-note {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.privacy-note-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Geocode source note */
.geocode-sources-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.geocode-sources-note a {
  color: var(--color-accent);
  text-decoration: none;
}
.cloud-bar-fill.heavy { background: var(--color-warning); }

/* ============================================================
   Case card — context check / open questions meta row
   ============================================================ */
.case-card-meta-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.case-cc-summary,
.case-oq-summary {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.case-cc-summary {
  color: var(--color-success);
  opacity: 0.85;
}

/* ============================================================
   Pricing — payment note
   ============================================================ */
.pricing-payment-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0.75rem 0 0;
  text-align: center;
}