/* ============================================
   ORBITAL MODERN — Design System
   laurenmilligan.pro — April 2026
   "The future was always warm."
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
  /* Core Palette */
  --walnut-orbit: #3A2518;
  --stratosphere: #1B3F5C;
  --rocket-amber: #E8943A;
  --telemetry-teal: #3CBEB2;
  --reentry-copper: #C45B3E;
  --capsule-white: #F8F5F0;
  --deep-space: #121118;
  --module-surface: #1C1B24;
  --command-text: #EDE9E3;
  --ground-text: #1E1B18;
  --teletype: #8A8580;

  /* Extended */
  --module-border: rgba(232, 148, 58, 0.08);
  --module-glow: rgba(232, 148, 58, 0.03);
  --amber-dim: rgba(232, 148, 58, 0.6);
  --teal-dim: rgba(60, 190, 178, 0.5);
  --stratosphere-dim: rgba(27, 63, 92, 0.4);

  /* Typography */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Atkinson Hyperlegible Next', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-badge: 'Jost', sans-serif;

  /* Spacing (8px base) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 96px;
  --sp-10: 128px;
}

/* ---- Dark Theme (Primary) ---- */
[data-theme="dark"] {
  --bg-primary: var(--deep-space);
  --bg-surface: var(--module-surface);
  --bg-elevated: #232230;
  --text-primary: var(--command-text);
  --text-secondary: var(--teletype);
  --text-dim: #5C5955;
  --border-subtle: rgba(237, 233, 227, 0.06);
  --border-accent: rgba(232, 148, 58, 0.15);
  --surface-glow: rgba(232, 148, 58, 0.02);
  --hero-gradient: linear-gradient(180deg, #121118 0%, #151320 40%, #1B1928 100%);
}

/* ---- Light Theme ---- */
[data-theme="light"] {
  --bg-primary: var(--capsule-white);
  --bg-surface: #FFFFFF;
  --bg-elevated: #F0EDE7;
  --text-primary: var(--ground-text);
  --text-secondary: #6B6560;
  --text-dim: var(--teletype);
  --border-subtle: rgba(30, 27, 24, 0.08);
  --border-accent: rgba(58, 37, 24, 0.12);
  --surface-glow: rgba(27, 63, 92, 0.03);
  --hero-gradient: linear-gradient(180deg, #F8F5F0 0%, #F2EEE8 40%, #EDE8E0 100%);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background 0.5s ease, color 0.4s ease;
  overflow-x: hidden;
}

a { color: var(--rocket-amber); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: #D4832E; }

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

/* ---- Site Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18, 17, 24, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.4s ease;
}

[data-theme="light"] .site-header {
  background: rgba(248, 245, 240, 0.85);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--sp-3) var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
}

.nav-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--rocket-amber);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.nav-mark::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--rocket-amber);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  list-style: none;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
  position: relative;
}

.site-nav a:hover { color: var(--rocket-amber); }
.site-nav a[aria-current="page"] { color: var(--text-primary); }
.site-nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--rocket-amber);
  border-radius: 1px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-2);
  color: var(--text-primary);
}

.nav-cta {
  font-family: var(--font-badge);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--deep-space);
  background: var(--rocket-amber);
  border: none;
  border-radius: 8px;
  padding: var(--sp-2) var(--sp-4);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-cta:hover { background: #D4832E; color: var(--deep-space); transform: translateY(-1px); }

/* ---- Theme Toggle ---- */
.theme-toggle {
  position: fixed;
  bottom: var(--sp-5);
  right: var(--sp-5);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 40px;
  padding: var(--sp-2) var(--sp-4);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  backdrop-filter: blur(20px);
}

.theme-toggle:hover { border-color: var(--rocket-amber); color: var(--rocket-amber); }

.toggle-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rocket-amber);
  box-shadow: 0 0 8px var(--amber-dim);
  transition: all 0.3s ease;
}

/* ---- Section Label ---- */
.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rocket-amber);
  margin-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--rocket-amber);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--amber-dim);
}

/* ---- Container ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

.section {
  padding: var(--sp-9) var(--sp-5);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* ---- Hero ---- */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: var(--hero-gradient);
  position: relative;
  overflow: hidden;
  padding: var(--sp-10) var(--sp-5);
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border: 1px solid;
  border-radius: 50%;
  opacity: 0.07;
}

.hero::before {
  width: 900px;
  height: 400px;
  border-color: var(--rocket-amber);
  top: 15%;
  left: -20%;
  transform: rotate(-15deg);
}

.hero::after {
  width: 700px;
  height: 300px;
  border-color: var(--telemetry-teal);
  bottom: 10%;
  right: -15%;
  transform: rotate(8deg);
}

.hero-badge {
  font-family: var(--font-badge);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rocket-amber);
  margin-bottom: var(--sp-7);
  position: relative;
}

.hero-badge::before,
.hero-badge::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--rocket-amber);
  vertical-align: middle;
  opacity: 0.4;
}

.hero-badge::before { margin-right: var(--sp-4); }
.hero-badge::after { margin-left: var(--sp-4); }

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-5);
  max-width: 700px;
}

.hero h1 .amber { color: var(--rocket-amber); }
.hero h1 .teal { color: var(--telemetry-teal); }

.hero-sub {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: var(--sp-7);
}

.hero-designation {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* ---- Floating Panels (Content Cards) ---- */
.panels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}

.floating-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: var(--sp-6);
  position: relative;
  transition: all 0.4s ease;
  overflow: hidden;
  text-decoration: none;
  color: var(--text-primary);
  display: block;
}

.floating-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.floating-panel:hover::before { opacity: 1; }
.floating-panel:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.15), 0 0 0 1px var(--border-accent);
  color: var(--text-primary);
}

.panel-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: var(--sp-5);
}

.panel-icon.amber-bg { background: rgba(232, 148, 58, 0.1); }
.panel-icon.teal-bg { background: rgba(60, 190, 178, 0.1); }
.panel-icon.copper-bg { background: rgba(196, 91, 62, 0.1); }
.panel-icon.strat-bg { background: rgba(27, 63, 92, 0.15); }

.panel-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--sp-3);
}

.panel-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.panel-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--telemetry-teal);
  background: rgba(60, 190, 178, 0.08);
  border: 1px solid rgba(60, 190, 178, 0.12);
  border-radius: 6px;
  padding: 2px 8px;
  margin-top: var(--sp-4);
}

/* ---- Blog Hero (Magazine Style) ---- */
.blog-hero {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--stratosphere) 0%, #0E2A42 50%, var(--deep-space) 100%);
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-7);
  border: 1px solid var(--border-subtle);
}

.blog-hero .orbit-1,
.blog-hero .orbit-2,
.blog-hero .orbit-3 {
  position: absolute;
  border: 1px solid;
  border-radius: 50%;
}

.blog-hero .orbit-1 {
  width: 500px;
  height: 220px;
  border-color: rgba(232, 148, 58, 0.12);
  top: -60px;
  right: -100px;
  transform: rotate(-10deg);
}

.blog-hero .orbit-2 {
  width: 350px;
  height: 150px;
  border-color: rgba(60, 190, 178, 0.08);
  top: 40px;
  right: -20px;
  transform: rotate(-5deg);
}

.blog-hero .orbit-3 {
  width: 600px;
  height: 250px;
  border-color: rgba(232, 148, 58, 0.06);
  bottom: -80px;
  left: -150px;
  transform: rotate(5deg);
}

.sputnik-accent {
  position: absolute;
  top: 50px;
  right: 80px;
  width: 6px;
  height: 6px;
  background: var(--rocket-amber);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--amber-dim), 0 0 30px rgba(232, 148, 58, 0.15);
  animation: pulse-glow 3s ease-in-out infinite;
}

.sputnik-accent::before,
.sputnik-accent::after {
  content: '';
  position: absolute;
  background: rgba(232, 148, 58, 0.3);
}

.sputnik-accent::before {
  width: 40px;
  height: 1px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.sputnik-accent::after {
  width: 40px;
  height: 1px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

.blog-category {
  font-family: var(--font-badge);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rocket-amber);
  margin-bottom: var(--sp-4);
}

.blog-hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  color: var(--command-text);
  margin-bottom: var(--sp-4);
  max-width: 600px;
}

.blog-hero-excerpt {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(237, 233, 227, 0.65);
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: var(--sp-5);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.blog-meta-divider {
  width: 3px;
  height: 3px;
  background: var(--text-dim);
  border-radius: 50%;
  opacity: 0.5;
}

/* ---- Article Post List ---- */
.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}

.post-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: var(--sp-6);
  display: block;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.post-card:hover::before { opacity: 1; }
.post-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12);
}

.post-card-category {
  font-family: var(--font-badge);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rocket-amber);
  margin-bottom: var(--sp-3);
}

.post-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.post-card-excerpt {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--sp-4);
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* ---- Article Prose ---- */
.article-header {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--sp-9) var(--sp-5) var(--sp-7);
  text-align: center;
}

.article-header h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-5);
}

.article-header .blog-meta {
  justify-content: center;
}

.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--sp-5) var(--sp-9);
}

.prose h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  margin-top: var(--sp-8);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}

.prose h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  margin-top: var(--sp-7);
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.prose p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: var(--sp-5);
}

.prose strong { color: var(--text-primary); font-weight: 600; }
.prose em { font-style: italic; }

.prose ul, .prose ol {
  margin-bottom: var(--sp-5);
  padding-left: var(--sp-5);
}

.prose li {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: var(--sp-2);
}

.prose blockquote {
  border-left: 3px solid var(--rocket-amber);
  padding: var(--sp-4) var(--sp-5);
  margin: var(--sp-6) 0;
  background: var(--surface-glow);
  border-radius: 0 8px 8px 0;
}

.prose blockquote p {
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 0;
}

.prose pre {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: var(--sp-5);
  overflow-x: auto;
  margin: var(--sp-6) 0;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.prose pre code {
  color: var(--telemetry-teal);
  line-height: 1.7;
}

.prose :not(pre) > code {
  background: rgba(60, 190, 178, 0.08);
  border: 1px solid rgba(60, 190, 178, 0.12);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--telemetry-teal);
}

/* Architecture diagram blocks */
.prose .arch-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: var(--sp-5);
  margin: var(--sp-6) 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--telemetry-teal);
  overflow-x: auto;
  white-space: pre;
}

/* ---- Breadcrumbs ---- */
.breadcrumbs {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--sp-4) var(--sp-5);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

.breadcrumbs a {
  color: var(--text-dim);
  text-decoration: none;
}

.breadcrumbs a:hover { color: var(--rocket-amber); }
.breadcrumbs .sep { margin: 0 var(--sp-2); opacity: 0.4; }

/* ---- Trajectory Divider ---- */
.trajectory-divider {
  width: 100%;
  max-width: 1200px;
  margin: var(--sp-7) auto;
  padding: 0 var(--sp-5);
  overflow: visible;
}

.trajectory-divider svg {
  width: 100%;
  height: 60px;
  overflow: visible;
}

/* ---- Agent Fleet Status ---- */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.fleet-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: var(--sp-5);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  transition: all 0.3s ease;
}

.fleet-card:hover { border-color: var(--border-accent); }

.fleet-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.fleet-dot.amber {
  background: var(--rocket-amber);
  box-shadow: 0 0 8px var(--amber-dim);
}

.fleet-dot.teal {
  background: var(--telemetry-teal);
  box-shadow: 0 0 8px var(--teal-dim);
}

.fleet-dot.copper {
  background: var(--reentry-copper);
  box-shadow: 0 0 8px rgba(196, 91, 62, 0.5);
}

.fleet-name {
  font-family: var(--font-badge);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-1);
}

.fleet-role {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.fleet-designation {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-top: var(--sp-2);
}

/* ---- Footer ---- */
.site-footer {
  text-align: center;
  padding: var(--sp-9) var(--sp-5) var(--sp-7);
  max-width: 1200px;
  margin: 0 auto;
}

.footer-mark {
  width: 48px;
  height: 48px;
  border: 2px solid var(--border-accent);
  border-radius: 50%;
  margin: 0 auto var(--sp-5);
  position: relative;
}

.footer-mark::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--rocket-amber);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--amber-dim);
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--sp-4);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--sp-5);
  margin-bottom: var(--sp-5);
  list-style: none;
}

.footer-links a {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-secondary);
}

.footer-links a:hover { color: var(--rocket-amber); }

.footer-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .section { padding: var(--sp-7) var(--sp-4); }
  .hero { padding: var(--sp-8) var(--sp-4); min-height: 70vh; }
  .panels-grid { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr; }
  .blog-hero { min-height: 350px; padding: var(--sp-5); }

  .site-nav { display: none; }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--sp-4) var(--sp-5);
    gap: var(--sp-4);
  }

  .nav-toggle { display: block; }

  .article-header { padding: var(--sp-7) var(--sp-4) var(--sp-5); }
  .prose { padding: 0 var(--sp-4) var(--sp-7); }
}

/* ---- Animations ---- */
@keyframes pulse-glow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}