/* ═══════════════════════════════════════════════════════════════
   APOGEE INTELLIGENCE — Design System
   ═══════════════════════════════════════════════════════════════ */

/* ─── Custom Properties ─────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-base:        #05050a;
  --bg-secondary:   #0d0d16;
  --bg-surface:     #111119;
  --bg-raised:      #16161f;
  --bg-hover:       #1a1a26;

  /* Gold Accent */
  --gold:           #c9a84c;
  --gold-light:     #e2c06e;
  --gold-muted:     #8a6e2f;
  --gold-subtle:    rgba(201, 168, 76, 0.08);
  --gold-border:    rgba(201, 168, 76, 0.25);

  /* Text */
  --text-primary:   #e8e8f0;
  --text-secondary: #7a7a90;
  --text-muted:     #4a4a5e;
  --text-gold:      #c9a84c;

  /* Borders */
  --border-subtle:  rgba(255, 255, 255, 0.04);
  --border-default: rgba(255, 255, 255, 0.08);
  --border-strong:  rgba(255, 255, 255, 0.14);

  /* Signal Colours */
  --red:            #c0392b;
  --red-bg:         rgba(192, 57, 43, 0.12);
  --amber:          #d4a017;
  --amber-bg:       rgba(212, 160, 23, 0.12);
  --green:          #27ae60;
  --green-bg:       rgba(39, 174, 96, 0.10);
  --blue:           #2980b9;
  --blue-bg:        rgba(41, 128, 185, 0.10);

  /* Typography */
  --font-serif:     'Cormorant Garamond', Georgia, serif;
  --font-sans:      'Inter', system-ui, sans-serif;
  --font-mono:      'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --nav-h:          68px;
  --ticker-h:       38px;

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

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

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

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
ul { list-style: none; }

/* ─── Container ──────────────────────────────────────────────── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ─── Utility ────────────────────────────────────────────────── */
.br-desktop { display: block; }
@media (max-width: 768px) { .br-desktop { display: none; } }

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: #05050a;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 1px solid transparent;
  transition: background var(--t-fast), transform var(--t-fast);
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.btn-gold-sm {
  display: inline-flex;
  align-items: center;
  background: var(--gold);
  color: #05050a;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 18px;
  transition: background var(--t-fast);
}
.btn-gold-sm:hover { background: var(--gold-light); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 13px 28px;
  border: 1px solid var(--border-strong);
  transition: border-color var(--t-fast), color var(--t-fast);
}
.btn-outline:hover {
  border-color: var(--gold-border);
  color: var(--gold-light);
}

.btn-ghost-sm {
  display: inline-flex;
  align-items: center;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  transition: color var(--t-fast);
}
.btn-ghost-sm:hover { color: var(--text-primary); }

.btn-full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════════════════════════ */

.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 2px;
  white-space: nowrap;
}
.badge-critical { background: var(--red-bg); color: #e05c4e; border: 1px solid rgba(192,57,43,0.3); }
.badge-high     { background: var(--amber-bg); color: #d4a017; border: 1px solid rgba(212,160,23,0.3); }
.badge-medium   { background: var(--blue-bg); color: #5dade2; border: 1px solid rgba(41,128,185,0.3); }
.badge-verified { background: var(--green-bg); color: #52be80; border: 1px solid rgba(39,174,96,0.3); }

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(5, 5, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color var(--t-base), background var(--t-base);
}
.nav.scrolled {
  background: rgba(5, 5, 10, 0.97);
  border-bottom-color: var(--border-default);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text-primary);
  white-space: nowrap;
  flex-shrink: 0;
}
.logo-dot { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 32px;
  margin-left: 16px;
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  transition: color var(--t-fast);
}
.nav-links a:hover { color: var(--text-primary); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text-primary);
  transition: transform var(--t-base), opacity var(--t-base);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 99;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-default);
  padding: 20px 32px 28px;
  flex-direction: column;
  gap: 20px;
}
.mobile-menu a {
  font-size: 15px;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

@media (max-width: 840px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: flex; }
  .mobile-menu.open { display: flex; }
}

/* ═══════════════════════════════════════════════════════════════
   TICKER
   ═══════════════════════════════════════════════════════════════ */

.ticker-wrap {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 99;
  height: var(--ticker-h);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ticker-label {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding: 0 16px 0 20px;
  border-right: 1px solid var(--border-default);
  white-space: nowrap;
  background: var(--bg-secondary);
  z-index: 1;
}

.ticker-track {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.ticker-content {
  display: inline-flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: ticker 60s linear infinite;
}

.tick-item {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  padding: 0 20px;
}

.tick-badge {
  display: inline-flex;
  align-items: center;
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 2px;
  margin-right: 8px;
  vertical-align: middle;
}

.tick-sep {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 0 4px;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-h) + var(--ticker-h) + 40px);
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50% { opacity: 0.6; box-shadow: 0 0 16px var(--green); }
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(60px, 9vw, 110px);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 32px;
}
.hero-headline em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 18px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 44px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-default);
  padding-top: 40px;
}

.stat { padding: 0 40px 0 0; }
.stat:first-child { padding-left: 0; }

.stat-num {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-sup { font-size: 22px; vertical-align: super; }
.stat-unit { font-size: 22px; }

.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border-default);
  margin-right: 40px;
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--border-default), transparent);
}

/* ═══════════════════════════════════════════════════════════════
   SECTION COMMONS
   ═══════════════════════════════════════════════════════════════ */

.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold-muted);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-sub {
  font-size: 17px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

.section-header {
  margin-bottom: 64px;
}

/* ═══════════════════════════════════════════════════════════════
   INTELLIGENCE FEED SECTION
   ═══════════════════════════════════════════════════════════════ */

.section-feed {
  padding: 100px 0;
  border-top: 1px solid var(--border-subtle);
}

.feed-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1px;
  background: var(--border-default);
  border: 1px solid var(--border-default);
  margin-bottom: 40px;
}

.intel-card {
  background: var(--bg-surface);
  padding: 32px;
  transition: background var(--t-base);
  position: relative;
}
.intel-card:hover { background: var(--bg-raised); }
.intel-card--featured {
  grid-column: 1 / -1;
  border-bottom: 1px solid var(--border-default);
  border-left: 2px solid var(--red);
}
.intel-card--locked {
  opacity: 0.6;
}

.intel-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.intel-region {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.intel-time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-left: auto;
}

.intel-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.intel-card--featured .intel-title { font-size: 26px; }

.intel-body {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.intel-impact {
  background: var(--gold-subtle);
  border: 1px solid var(--gold-border);
  padding: 16px 18px;
  margin-bottom: 20px;
}

.impact-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--gold-muted);
  display: block;
  margin-bottom: 6px;
}

.intel-impact p {
  font-size: 13px;
  font-weight: 400;
  color: var(--gold-light);
  line-height: 1.6;
}

.intel-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.source-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--green);
  margin-right: auto;
}

.intel-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border: 1px solid var(--border-default);
  padding: 3px 8px;
}

.intel-lock {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-top: 20px;
}

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

.feed-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.feed-cta p {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* ═══════════════════════════════════════════════════════════════
   CAPABILITIES
   ═══════════════════════════════════════════════════════════════ */

.section-capabilities {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-default);
}

.capability-card {
  background: var(--bg-secondary);
  padding: 36px 28px;
  transition: background var(--t-base);
  border-left: 1px solid transparent;
}
.capability-card:hover {
  background: var(--bg-raised);
  border-left-color: var(--gold-border);
}

.cap-icon {
  color: var(--gold-muted);
  margin-bottom: 20px;
  transition: color var(--t-fast);
}
.capability-card:hover .cap-icon { color: var(--gold); }

.capability-card h3 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.capability-card p {
  font-size: 13px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}

.cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cap-tags span {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  padding: 3px 8px;
}

.capability-card--cta {
  background: var(--gold-subtle);
  border-left: 1px solid var(--gold-border) !important;
  display: flex;
  align-items: center;
}
.cap-cta-inner { padding: 0; }
.cap-cta-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--gold-muted);
  margin-bottom: 14px;
}
.capability-card--cta h3 { color: var(--gold-light); font-size: 16px; }
.capability-card--cta p { color: rgba(201, 168, 76, 0.7); margin-bottom: 24px; }
.capability-card--cta p em { color: var(--gold); font-style: italic; }

/* ═══════════════════════════════════════════════════════════════
   PLATFORM PREVIEW
   ═══════════════════════════════════════════════════════════════ */

.section-platform {
  padding: 100px 0;
  border-top: 1px solid var(--border-subtle);
}

.platform-preview {
  display: flex;
  height: 540px;
  border: 1px solid var(--border-default);
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6);
}

.platform-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
}

.sidebar-logo {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--text-primary);
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 16px;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 10px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  padding: 9px 12px;
  border-radius: 2px;
  letter-spacing: 0.03em;
  transition: background var(--t-fast), color var(--t-fast);
  cursor: pointer;
}
.sidebar-link:hover, .sidebar-link.active {
  background: var(--bg-raised);
  color: var(--text-primary);
}
.sidebar-link.active { color: var(--gold); }

.sidebar-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 0;
  border-top: 1px solid var(--border-default);
}
.profile-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  flex-shrink: 0;
}
.profile-name {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}
.profile-tier {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--gold-muted);
  letter-spacing: 0.08em;
}

.platform-main {
  flex: 1;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.platform-header-bar {
  border-bottom: 1px solid var(--border-default);
  padding: 16px 24px;
  flex-shrink: 0;
}

.platform-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.platform-title-row h4 {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.03em;
}

.platform-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--green);
}
.live-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s infinite;
}

.platform-filters {
  display: flex;
  gap: 6px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 4px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  transition: all var(--t-fast);
}
.filter-btn.active {
  background: var(--gold-subtle);
  border-color: var(--gold-border);
  color: var(--gold);
}
.filter-btn:hover:not(.active) {
  border-color: var(--border-default);
  color: var(--text-secondary);
}

.platform-feed {
  flex: 1;
  overflow-y: auto;
}
.platform-feed::-webkit-scrollbar { width: 4px; }
.platform-feed::-webkit-scrollbar-track { background: transparent; }
.platform-feed::-webkit-scrollbar-thumb { background: var(--border-default); }

.feed-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--t-fast);
  cursor: pointer;
}
.feed-item:hover { background: var(--bg-surface); }
.feed-item--critical { border-left: 2px solid var(--red); }
.feed-item--locked { opacity: 0.5; }

.fi-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
  flex-shrink: 0;
  width: 110px;
}

.fi-region {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.fi-body { flex: 1; min-width: 0; }

.fi-title {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 6px;
}
.fi-title--blur { filter: blur(3px); }

.fi-impact-row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.impact-icon {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-muted);
  flex-shrink: 0;
}
.fi-impact {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.fi-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}
.fi-time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}
.fi-arrow { color: var(--text-muted); opacity: 0; transition: opacity var(--t-fast); }
.feed-item:hover .fi-arrow { opacity: 1; }

/* ═══════════════════════════════════════════════════════════════
   METHODOLOGY
   ═══════════════════════════════════════════════════════════════ */

.section-methodology {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.method-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 64px;
  position: relative;
}

.method-step {
  flex: 1;
  padding: 0 40px 0 0;
}
.method-step:last-child { padding-right: 0; }

.method-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-muted);
  margin-bottom: 16px;
}

.method-step h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.method-step p {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
}

.method-connector {
  width: 1px;
  height: auto;
  align-self: stretch;
  background: var(--border-default);
  margin: 40px 40px 40px 0;
  flex-shrink: 0;
}

.method-callout {
  display: flex;
  align-items: center;
  border: 1px solid var(--gold-border);
  background: var(--gold-subtle);
  padding: 40px 48px;
}

.callout-stat { flex: 1; text-align: center; }
.callout-num {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: 10px;
}
.callout-sup { font-size: 28px; vertical-align: super; }
.callout-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gold-muted);
  max-width: 180px;
  margin: 0 auto;
  line-height: 1.5;
}

.callout-divider {
  width: 1px;
  height: 60px;
  background: var(--gold-border);
  flex-shrink: 0;
  margin: 0 40px;
}

/* ═══════════════════════════════════════════════════════════════
   WHO WE SERVE
   ═══════════════════════════════════════════════════════════════ */

.section-serve {
  padding: 100px 0;
  border-top: 1px solid var(--border-subtle);
}

.serve-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-default);
}

.serve-card {
  background: var(--bg-base);
  padding: 44px 36px;
  transition: background var(--t-base);
}
.serve-card:hover { background: var(--bg-surface); }

.serve-icon {
  color: var(--gold-muted);
  margin-bottom: 24px;
  transition: color var(--t-fast);
}
.serve-card:hover .serve-icon { color: var(--gold); }

.serve-card h3 {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.serve-card p {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
}

.serve-list li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 8px 0;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
}
.serve-list li::before {
  content: '—';
  color: var(--gold-muted);
  font-size: 10px;
}

/* ═══════════════════════════════════════════════════════════════
   ACCESS / CTA
   ═══════════════════════════════════════════════════════════════ */

.section-access {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-default);
}

.access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.access-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.access-title em { font-style: italic; color: var(--gold); }

.access-sub {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 36px;
}

.access-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.access-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  font-weight: 300;
  color: var(--text-secondary);
}
.access-point svg {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.access-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  padding: 40px;
}

.form-header {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-default);
}

.access-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.form-opt { color: var(--text-muted); font-size: 9px; }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 300;
  padding: 12px 14px;
  outline: none;
  transition: border-color var(--t-fast);
  width: 100%;
  -webkit-appearance: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold-muted); }

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a4a5e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.form-group select option { background: var(--bg-surface); }

.form-note {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.6;
  letter-spacing: 0.04em;
  text-align: center;
}

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.visible { display: block; }
.form-success-title {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 12px;
}
.form-success p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */

.footer {
  border-top: 1px solid var(--border-default);
  background: var(--bg-base);
  padding: 64px 0 40px;
}

.footer-top {
  display: flex;
  gap: 80px;
  margin-bottom: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand { max-width: 280px; }
.footer-logo { font-size: 20px; margin-bottom: 10px; }
.footer-tagline {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--gold-muted);
  margin-bottom: 14px;
}
.footer-desc {
  font-size: 13px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-links-group {
  display: flex;
  gap: 60px;
  flex: 1;
  justify-content: flex-end;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.footer-col a {
  font-size: 13px;
  font-weight: 300;
  color: var(--text-secondary);
  transition: color var(--t-fast);
  letter-spacing: 0.02em;
}
.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.footer-disclaimer {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
  .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .feed-grid { grid-template-columns: 1fr; }
  .intel-card--featured { grid-column: 1; }
  .platform-preview { height: auto; flex-direction: column; }
  .platform-sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; padding: 16px; gap: 12px; border-right: none; border-bottom: 1px solid var(--border-default); }
  .sidebar-nav { flex-direction: row; flex-wrap: wrap; padding: 0; }
  .sidebar-profile, .sidebar-logo { width: 100%; padding: 0 8px 12px; border-bottom: 1px solid var(--border-default); }
  .platform-main { min-height: 400px; }
  .access-inner { grid-template-columns: 1fr; gap: 48px; }
  .method-grid { flex-direction: column; gap: 32px; }
  .method-connector { display: none; }
  .method-step { padding: 0; }
  .method-callout { flex-direction: column; gap: 32px; text-align: center; }
  .callout-divider { width: 60px; height: 1px; margin: 0; }
  .serve-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-brand { max-width: 100%; }
  .footer-links-group { justify-content: flex-start; flex-wrap: wrap; gap: 40px; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .hero-stats { gap: 0; }
  .stat { padding: 0 20px 0 0; }
  .stat-divider { margin-right: 20px; }
  .capabilities-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .feed-cta { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .ticker-label { display: none; }
  .method-callout { padding: 28px 24px; }
}