/* The Tall Whites Theme - Cosmic Disclosure Aesthetic */

:root {
  --black: #050510;
  --navy: #0a0e27;
  --panel: #101631;
  --panel-alt: #0d1228;
  --silver: #c0c0c0;
  --silver-soft: #e8e8e8;
  --blue: #0066ff;
  --blue-soft: #00bfff;
  --text: #e6edf9;
  --text-muted: #a8b2c8;
  --border: rgba(192, 192, 192, 0.2);
  --glow-blue: 0 0 18px rgba(0, 191, 255, 0.35);
  --glow-silver: 0 0 20px rgba(232, 232, 232, 0.25);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.55);
  --radius: 16px;
  --radius-sm: 10px;
  --max-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 15% 20%, rgba(0, 191, 255, 0.08), transparent 40%),
              radial-gradient(circle at 85% 10%, rgba(0, 102, 255, 0.15), transparent 45%),
              linear-gradient(180deg, rgba(5, 5, 16, 0.85) 0%, rgba(5, 5, 16, 1) 100%);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 4px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.01) 0, rgba(255,255,255,0.01) 1px, transparent 1px, transparent 5px);
  opacity: 0.4;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: -200px;
  background-image: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0 2px, transparent 2px),
                    radial-gradient(circle at 80% 10%, rgba(255,255,255,0.05) 0 1px, transparent 1px),
                    radial-gradient(circle at 50% 70%, rgba(255,255,255,0.07) 0 1.5px, transparent 1.5px);
  animation: starfield 120s linear infinite;
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}

@keyframes starfield {
  from { transform: translateY(0); }
  to { transform: translateY(200px); }
}

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

a {
  color: var(--blue-soft);
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

a:hover {
  color: var(--silver-soft);
  text-shadow: var(--glow-blue);
}

main, header, footer, aside, section {
  position: relative;
  z-index: 2;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 12, 28, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 191, 255, 0.35);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  gap: 2rem;
}

.branding {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.9rem;
  letter-spacing: 0.25em;
  color: var(--silver-soft);
  text-transform: uppercase;
  text-shadow: var(--glow-silver);
}

.tagline {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--text-muted);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.site-nav a {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--blue-soft));
  transition: width 0.3s ease;
}

.site-nav a:hover::after {
  width: 100%;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 191, 255, 0.35);
}

.hero-background {
  position: absolute;
  inset: 0;
  background-image: url('/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.55) saturate(1.2);
  transform: scale(1.03);
}

.hero-background::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,5,16,0.1) 0%, rgba(5,5,16,0.9) 80%, rgba(5,5,16,1) 100%);
}

.hero-scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(180deg, rgba(0,191,255,0.08) 0, rgba(0,191,255,0.08) 1px, transparent 1px, transparent 4px);
  mix-blend-mode: screen;
  opacity: 0.2;
  animation: scan 6s linear infinite;
}

@keyframes scan {
  from { transform: translateY(-20%); }
  to { transform: translateY(20%); }
}

.hero-content {
  position: relative;
  max-width: 900px;
  padding: 3rem 2rem;
  z-index: 2;
}

.hero-kicker {
  display: inline-flex;
  padding: 0.35rem 1rem;
  border: 1px solid rgba(0, 191, 255, 0.5);
  color: var(--blue-soft);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.65rem;
  background: rgba(0,0,0,0.4);
  border-radius: 999px;
}

.hero h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 1.5rem 0 1rem 0;
  color: var(--silver-soft);
  text-shadow: var(--glow-blue);
}

.hero p {
  color: var(--text);
  max-width: 720px;
  margin: 0 auto 2rem auto;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--blue), var(--blue-soft));
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.4);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(0, 191, 255, 0.55);
}

.btn.ghost {
  border-color: rgba(232,232,232,0.4);
  color: var(--silver-soft);
  background: rgba(10, 14, 39, 0.35);
}

.btn.ghost:hover {
  border-color: var(--blue-soft);
}

/* ===== LAYOUT ===== */
.layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2.5rem;
}

main {
  min-width: 0;
}

/* ===== ARTICLES LIST ===== */
.articles {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.article-card {
  background: linear-gradient(160deg, rgba(16, 22, 49, 0.85), rgba(10, 14, 39, 0.95));
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue-soft);
  padding: 2rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.article-card::after {
  pointer-events: none;
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 20%, rgba(0,191,255,0.08), transparent 45%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-card:hover::after {
  opacity: 1;
}

.article-card h2 {
  margin: 0 0 0.6rem 0;
  font-size: 1.5rem;
  line-height: 1.3;
  color: var(--silver-soft);
}

.article-card h2 a {
  color: inherit;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.article-summary {
  margin: 0;
  color: var(--text);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  color: var(--blue-soft);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
}

.read-more:hover {
  color: var(--silver-soft);
}

/* ===== FULL ARTICLE ===== */
article.full {
  background: linear-gradient(160deg, rgba(16, 22, 49, 0.9), rgba(10, 14, 39, 0.95));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.75rem;
  box-shadow: var(--shadow);
}

article.full h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 3vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--silver-soft);
  margin: 0 0 1rem 0;
}

article.full .article-meta {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.article-content h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.6rem;
  color: var(--blue-soft);
  margin: 2.5rem 0 1rem 0;
}

.article-content h3 {
  font-size: 1.1rem;
  color: var(--silver-soft);
  margin: 1.5rem 0 0.75rem 0;
}

.article-content p {
  margin: 0 0 1.2rem 0;
}

.article-content a {
  color: var(--blue-soft);
  border-bottom: 1px solid rgba(0, 191, 255, 0.3);
}

.article-content a:hover {
  color: var(--silver-soft);
  border-bottom-color: var(--silver-soft);
}

.article-content ul,
.article-content ol {
  margin: 0 0 1.2rem 0;
  padding-left: 1.5rem;
}

.article-content blockquote {
  border-left: 3px solid var(--blue-soft);
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background: rgba(0, 191, 255, 0.08);
  color: var(--silver-soft);
  border-radius: var(--radius-sm);
}

/* ===== TAGS ===== */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.tags a {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 191, 255, 0.35);
  color: var(--blue-soft);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.tags a:hover {
  border-color: var(--silver-soft);
  color: var(--silver-soft);
}

/* ===== SIDEBAR ===== */
aside {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-section {
  background: rgba(10, 14, 39, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.sidebar-section h3 {
  margin: 0 0 0.75rem 0;
  font-family: 'Orbitron', sans-serif;
  color: var(--silver-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.view-all {
  display: inline-flex;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.dossier {
  position: relative;
}

.dossier .stamp {
  display: inline-flex;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(232,232,232,0.4);
  border-radius: 999px;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--silver-soft);
}

.dossier .portrait {
  margin: 1rem 0;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(232,232,232,0.3);
  box-shadow: 0 0 20px rgba(0,191,255,0.2);
}

.hotline {
  background: linear-gradient(160deg, rgba(10,14,39,0.9), rgba(5,5,16,0.95));
}

.hotline-note {
  color: var(--blue-soft);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.65rem;
  margin-top: 0.75rem;
}

.ad-slot .promo-box {
  border: 1px dashed rgba(0,191,255,0.5);
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.25);
}

.ad-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.ad-slot .cta {
  display: inline-flex;
  margin-top: 0.6rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--blue-soft);
}

/* ===== PAGES ===== */
.page {
  background: rgba(10, 14, 39, 0.75);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.page-header {
  text-align: center;
  margin-bottom: 2rem;
}

.page-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page h1 {
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0.75rem 0 1rem;
  color: var(--silver-soft);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.about-card {
  background: rgba(5,5,16,0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
}

.about-card h2 {
  font-family: 'Orbitron', sans-serif;
  color: var(--blue-soft);
  margin-top: 0;
}

.about-card ul {
  padding-left: 1.2rem;
}

.portrait-card img {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(232,232,232,0.3);
  box-shadow: 0 0 20px rgba(0,191,255,0.25);
}

.portrait-card .caption {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.about-card.wide {
  margin-top: 1.5rem;
}

.not-found {
  text-align: center;
}

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid rgba(0, 191, 255, 0.3);
  background: rgba(5,5,16,0.95);
  padding: 2.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-soft);
}

.footer-tagline {
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.site-footer a {
  color: var(--text);
  display: inline-flex;
  margin-top: 0.4rem;
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ===== ARCHIVE GROUPS ===== */
.archive-group {
  margin-bottom: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(5,5,16,0.8);
}

.archive-group h2 {
  margin: 0 0 1rem 0;
  font-family: 'Orbitron', sans-serif;
  color: var(--silver-soft);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1000px) {
  .layout {
    grid-template-columns: 1fr;
  }

  aside {
    order: -1;
  }
}

@media (max-width: 720px) {
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: 420px;
  }

  .layout {
    padding: 2rem 1.5rem 3rem;
  }

  article.full,
  .page {
    padding: 2rem;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
  }

  .logo {
    font-size: 1.5rem;
  }

  .site-nav {
    gap: 0.75rem;
  }
}