:root {
  --bg: #0f1419;
  --bg-card: #1a2332;
  --bg-hover: #243044;
  --text: #e7ecf3;
  --text-muted: #8b9bb4;
  --accent: #3b82f6;
  --accent-soft: #1e3a5f;
  --border: #2d3a4f;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --font: "Inter", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.logo span {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

nav a {
  color: var(--text-muted);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}
nav a:hover,
nav a.active {
  background: var(--accent-soft);
  color: var(--text);
  text-decoration: none;
}

/* Hero / page header */
.page-header {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.page-header h1 {
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}
.page-header p {
  color: var(--text-muted);
  max-width: 720px;
  font-size: 1.05rem;
}

/* Cards & sections */
.grid {
  display: grid;
  gap: 1.25rem;
}
.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.35rem;
  transition: border-color 0.15s, background 0.15s;
}
.card:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
}
.card h2, .card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.card p, .card li {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.card ul {
  padding-left: 1.2rem;
  margin-top: 0.5rem;
}
.card .tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 0.6rem;
}

/* Story / news items */
.story {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.4rem;
  margin-bottom: 1rem;
}
.story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.story-meta .org {
  font-weight: 600;
  color: var(--accent);
}
.story h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  line-height: 1.35;
}
.story h3 a {
  color: var(--text);
}
.story h3 a:hover {
  color: var(--accent);
}
.story .excerpt {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 0.75rem;
}
.story .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.badge {
  font-size: 0.68rem;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: #1e293b;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.badge.lgbtq { background: #4c1d95; color: #e9d5ff; border-color: #6b21a8; }
.badge.econ { background: #14532d; color: #bbf7d0; border-color: #166534; }
.badge.family { background: #7c2d12; color: #fed7aa; border-color: #9a3412; }
.badge.gov { background: #1e3a8a; color: #bfdbfe; border-color: #1d4ed8; }
.badge.aea { background: #831843; color: #fbcfe8; border-color: #9d174d; }

/* Filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--text);
}

/* Methodology / prose */
.prose {
  max-width: 720px;
}
.prose h2 {
  font-size: 1.3rem;
  margin: 1.75rem 0 0.6rem;
  letter-spacing: -0.02em;
}
.prose h3 {
  font-size: 1.1rem;
  margin: 1.25rem 0 0.4rem;
}
.prose p, .prose li {
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.prose ul, .prose ol {
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}
.prose code {
  background: var(--bg-card);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.88em;
  border: 1px solid var(--border);
}
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  margin: 1rem 0;
  color: var(--text-muted);
  font-style: italic;
}

/* Source list */
.source-item {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.source-item:last-child {
  border-bottom: none;
}
.source-item a {
  font-weight: 500;
}
.source-item .src-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Footer */
footer {
  margin-top: 3.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
}

/* Utilities */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-muted { color: var(--text-muted); }
.small { font-size: 0.85rem; }
.hidden { display: none !important; }

@media (max-width: 640px) {
  .page-header h1 { font-size: 1.5rem; }
  nav { width: 100%; }
}