/* ===================================================
   CORTEXCLOUD — Design System & Global Styles
   =================================================== */

/* --- Custom Properties (Design Tokens) --- */
:root {
  --green: #00FF9F;
  --green-dim: #00cc7a;
  --green-glow: rgba(0, 255, 159, 0.25);
  --green-glow-strong: rgba(0, 255, 159, 0.5);
  --cyan: #00E5FF;
  --cyan-dim: #00b8cc;
  --cyan-glow: rgba(0, 229, 255, 0.2);
  --coral: #FF5A5F;
  --coral-hover: #e04a4f;
  --bg-deepest: #030508;
  --bg-deep: #060A0F;
  --bg-card: #0A1018;
  --bg-card-hover: #0E1622;
  --bg-section-alt: #040810;
  --border-subtle: rgba(0, 255, 159, 0.1);
  --border-card: rgba(0, 255, 159, 0.15);
  --text-primary: #F0F4F8;
  --text-secondary: #8B9AB0;
  --text-muted: #4A5568;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-green: 0 0 30px rgba(0, 255, 159, 0.15), 0 4px 20px rgba(0, 0, 0, 0.6);
  --shadow-card: 0 2px 20px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 255, 159, 0.08);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg-deepest);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; background: none; border: none; font-family: inherit; }

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* --- Container --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Utility --- */
.text-center { text-align: center; }
.title-gradient {
  background: linear-gradient(135deg in oklch, var(--green) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===================================================
   CIRCUIT BOARD BACKGROUND PATTERN
   =================================================== */
.circuit-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px),
    radial-gradient(circle at 20% 30%, rgba(0, 255, 159, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 229, 255, 0.04) 0%, transparent 50%);
  background-size: 60px 60px, 60px 60px, 100% 100%, 100% 100%;
}

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(3, 5, 8, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border-subtle);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--green));
  transition: filter var(--transition);
}
.nav-logo:hover .nav-logo-img { filter: drop-shadow(0 0 14px var(--green)); }
.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.logo-accent { color: var(--green); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}
.nav-link-active {
  color: var(--green) !important;
}
/* Page breadcrumb */
.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.page-breadcrumb a { color: var(--green); transition: opacity var(--transition); }
.page-breadcrumb a:hover { opacity: 0.8; }
.page-breadcrumb span { color: var(--text-muted); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* --- Buttons --- */
.btn-ghost {
  padding: 7px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.btn-ghost:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.btn-outline-green {
  padding: 7px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green);
  border: 1px solid rgba(0, 255, 159, 0.4);
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.btn-outline-green:hover {
  background: rgba(0, 255, 159, 0.08);
  border-color: var(--green);
  box-shadow: 0 0 16px var(--green-glow);
}
.btn-outline-green.btn-full { display: block; text-align: center; padding: 12px; }

.btn-demo {
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--coral);
  color: #fff;
  border-radius: var(--radius-sm);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn-demo:hover {
  background: var(--coral-hover);
  box-shadow: 0 4px 20px rgba(255, 90, 95, 0.4);
  transform: translateY(-1px);
}

.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  background: var(--coral);
  color: #fff;
  border-radius: var(--radius-md);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn-cta-primary:hover {
  background: var(--coral-hover);
  box-shadow: 0 6px 28px rgba(255, 90, 95, 0.45);
  transform: translateY(-2px);
}
.btn-cta-primary.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-cta-primary.btn-xl { padding: 18px 40px; font-size: 1.15rem; }
.btn-cta-primary.btn-full { display: block; text-align: center; justify-content: center; }

.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green);
  border: 2px solid rgba(0, 255, 159, 0.5);
  border-radius: var(--radius-md);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn-cta-secondary:hover {
  background: rgba(0, 255, 159, 0.07);
  border-color: var(--green);
  box-shadow: 0 0 28px var(--green-glow);
  transform: translateY(-2px);
}
.btn-cta-secondary.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-cta-secondary.btn-xl { padding: 18px 40px; font-size: 1.15rem; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(6, 10, 15, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 16px 24px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 4px;
  translate: 0 -100%;
  opacity: 0;
  transition: translate var(--transition), opacity var(--transition);
  pointer-events: none;
}
.mobile-menu.open {
  translate: 0 0;
  opacity: 1;
  pointer-events: auto;
}
.mobile-link {
  padding: 12px 8px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--green); }
.mobile-actions {
  display: flex;
  gap: 12px;
  padding-top: 16px;
  flex-wrap: wrap;
}

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 100px 24px 80px;
}
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(100px);
  z-index: 0;
}
.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 255, 159, 0.12) 0%, transparent 70%);
  top: -100px;
  left: 50%;
  translate: -50% 0;
}
.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.08) 0%, transparent 70%);
  bottom: 50px;
  right: -100px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(0, 255, 159, 0.07);
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeSlideDown 0.7s ease both;
}
.badge-dot {
  width: 7px;
  height: 7px;
  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: 0.5; box-shadow: 0 0 4px var(--green); }
}


@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 20px;
  animation: fadeSlideUp 0.8s 0.2s ease both;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 36px;
  animation: fadeSlideUp 0.8s 0.3s ease both;
}
.br-desktop { display: block; }

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  animation: fadeSlideUp 0.8s 0.4s ease both;
}

.hero-install-block {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 56px;
  animation: fadeSlideUp 0.8s 0.5s ease both;
}
.install-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.install-cmd-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 255, 159, 0.04);
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: var(--radius-md);
  padding: 10px 14px 10px 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.install-cmd-wrap:hover {
  border-color: rgba(0, 255, 159, 0.4);
  box-shadow: 0 0 20px var(--green-glow);
}
.install-cmd {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--green);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 400px;
}
.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(0, 255, 159, 0.1);
  border: 1px solid rgba(0, 255, 159, 0.25);
  border-radius: var(--radius-sm);
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 600;
  transition: background var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}
.copy-btn:hover { background: rgba(0, 255, 159, 0.2); box-shadow: 0 0 10px var(--green-glow); }

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.8s 0.6s ease both;
}
.hero-stat { text-align: center; }
.stat-val { display: block; font-size: 1.6rem; font-weight: 800; color: var(--green); letter-spacing: -0.02em; }
.stat-lbl { display: block; font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.stat-divider { width: 1px; height: 40px; background: var(--border-subtle); }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===================================================
   TRUSTED SECTION
   =================================================== */
.trusted {
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(0, 255, 159, 0.02);
}
.trusted-label {
  text-align: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-logo {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.7;
  transition: opacity var(--transition), color var(--transition);
}
.trust-logo:hover { opacity: 1; color: var(--text-secondary); }

/* ===================================================
   FEATURE SECTIONS
   =================================================== */
.feature-section {
  padding: 120px 0;
}
.section-dark {
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green);
  margin-bottom: 16px;
  font-family: var(--font-mono);
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 64px;
}

/* ===================================================
   FEATURE CARDS — DISCOVER
   =================================================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 255, 159, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover {
  border-color: rgba(0, 255, 159, 0.3);
  box-shadow: var(--shadow-green), 0 0 0 1px rgba(0, 255, 159, 0.1);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}
.feature-card:hover::before { opacity: 1; }
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(0, 255, 159, 0.08);
  border: 1px solid rgba(0, 255, 159, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  flex-shrink: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.feature-card:hover .card-icon {
  background: rgba(0, 255, 159, 0.15);
  box-shadow: 0 0 16px var(--green-glow);
}
.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
}
.card-metric {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}
.metric-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--green);
  font-family: var(--font-mono);
}
.metric-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===================================================
   WORKFLOW DIAGRAM — BUILD
   =================================================== */
.workflow-diagram-wrap {
  margin-bottom: 48px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-green);
  position: relative;
}
.workflow-img {
  width: 100%;
  height: auto;
  display: block;
}
.diagram-labels {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
  background: rgba(0, 255, 159, 0.03);
  border-top: 1px solid var(--border-subtle);
}
.diag-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green);
  font-family: var(--font-mono);
  padding: 4px 10px;
  background: rgba(0, 255, 159, 0.07);
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: var(--radius-sm);
}
.diag-arrow { color: var(--cyan); font-size: 1.2rem; font-weight: 700; }

.build-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.build-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.build-feature:hover {
  border-color: rgba(0, 255, 159, 0.25);
  box-shadow: 0 0 20px var(--green-glow);
  transform: translateY(-3px);
}
.bf-icon { font-size: 1.4rem; flex-shrink: 0; }
.build-feature h4 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.build-feature p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55; }

/* ===================================================
   GOVERNANCE — TWO-COL
   =================================================== */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.gov-features { display: flex; flex-direction: column; gap: 20px; }
.gov-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.gov-item:hover {
  border-color: rgba(0, 255, 159, 0.25);
  box-shadow: 0 0 24px var(--green-glow);
  transform: translateX(4px);
}
.gov-icon { font-size: 1.6rem; flex-shrink: 0; line-height: 1; }
.gov-content h4 { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.gov-content p { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 10px; }
.gov-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  padding: 2px 9px;
  background: rgba(0, 229, 255, 0.07);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan);
  font-family: var(--font-mono);
}

/* Terminal */
.gov-visual { position: sticky; top: 90px; }
.terminal-window {
  background: #0A0F18;
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(0, 255, 159, 0.12), 0 20px 60px rgba(0, 0, 0, 0.6);
}
.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #0D1520;
  border-bottom: 1px solid rgba(0, 255, 159, 0.1);
}
.t-dot { width: 12px; height: 12px; border-radius: 50%; }
.t-dot.red { background: #FF5F57; }
.t-dot.yellow { background: #FEBC2E; }
.t-dot.green { background: #28C840; }
.t-title { margin-left: 8px; font-size: 0.78rem; font-family: var(--font-mono); color: var(--text-muted); }
.terminal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 220px;
}
.t-line {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.4;
}
.t-time { color: var(--text-muted); flex-shrink: 0; }
.t-tag { padding: 0 6px; border-radius: 3px; font-size: 0.7rem; font-weight: 700; flex-shrink: 0; }
.t-tag.t-info { background: rgba(0, 229, 255, 0.1); color: var(--cyan); }
.t-tag.t-ok { background: rgba(0, 255, 159, 0.1); color: var(--green); }
.t-msg { color: var(--text-secondary); }
.t-hl { color: var(--green); }
.t-blink { margin-top: 4px; }
.t-cursor {
  color: var(--green);
  animation: cursor-blink 1.1s step-end infinite;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ===================================================
   OBSERVE GRID
   =================================================== */
.observe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.observe-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.observe-card:hover {
  border-color: rgba(0, 255, 159, 0.25);
  box-shadow: var(--shadow-green);
  transform: translateY(-4px);
}
.obs-header { display: flex; align-items: center; gap: 12px; }
.obs-icon { font-size: 1.6rem; }
.observe-card h4 { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.observe-card > p { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.6; }

/* Bar Chart */
.obs-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
  padding-top: 16px;
}
.obs-bar {
  flex: 1;
  height: var(--h);
  background: rgba(0, 255, 159, 0.15);
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  position: relative;
  transition: background var(--transition), box-shadow var(--transition);
}
.obs-bar.active {
  background: rgba(0, 255, 159, 0.35);
  border-color: var(--green);
  box-shadow: 0 0 12px var(--green-glow);
}
.obs-bar:hover { background: rgba(0, 255, 159, 0.3); }
.bar-tip {
  position: absolute;
  bottom: -20px;
  left: 50%;
  translate: -50% 0;
  font-size: 0.6rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Metrics */
.obs-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}
.obs-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}
.om-label { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono); }
.om-val { font-size: 0.85rem; font-weight: 700; color: var(--text-secondary); font-family: var(--font-mono); }
.om-val.green { color: var(--green); }
.om-val.cyan { color: var(--cyan); }

/* Compare UI */
.compare-ui {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}
.compare-col {
  display: flex;
  align-items: center;
  gap: 10px;
}
.compare-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 80px;
  font-family: var(--font-mono);
}
.compare-badge.active { color: var(--green); }
.compare-bar {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
}
.compare-fill {
  height: 100%;
  background: rgba(0, 229, 255, 0.5);
  border-radius: 999px;
  transition: width 1s ease;
}
.compare-fill.green { background: var(--green); box-shadow: 0 0 8px var(--green-glow); }
.compare-score { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); font-family: var(--font-mono); min-width: 36px; text-align: right; }
.compare-score.green { color: var(--green); }

/* Tags */
.obs-tags-wrap { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.obs-tag {
  padding: 3px 10px;
  background: rgba(0, 255, 159, 0.06);
  border: 1px solid rgba(0, 255, 159, 0.15);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--green);
  font-family: var(--font-mono);
}

/* ===================================================
   STATS SECTION
   =================================================== */
.stats-section {
  padding: 120px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 64px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover {
  border-color: rgba(0, 255, 159, 0.3);
  box-shadow: var(--shadow-green);
  transform: translateY(-4px);
}
.stat-icon { font-size: 2rem; margin-bottom: 14px; display: block; }
.stat-big {
  font-size: 2rem;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -0.03em;
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
}
.stat-desc { font-size: 0.88rem; font-weight: 700; color: var(--text-primary); display: block; margin-bottom: 4px; }
.stat-detail { font-size: 0.78rem; color: var(--text-muted); line-height: 1.4; display: block; }

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonials-section {
  padding: 120px 0;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 64px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  border-color: rgba(0, 255, 159, 0.2);
  box-shadow: var(--shadow-green);
  transform: translateY(-4px);
}
.stars { font-size: 1.1rem; color: var(--green); letter-spacing: 2px; }
.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}
.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}
.test-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg in oklch, rgba(0, 255, 159, 0.3), rgba(0, 229, 255, 0.3));
  border: 1px solid rgba(0, 255, 159, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--green);
  flex-shrink: 0;
}
.testimonial-card footer strong { display: block; font-size: 0.88rem; color: var(--text-primary); font-weight: 700; }
.testimonial-card footer span { font-size: 0.78rem; color: var(--text-muted); display: block; }

/* ===================================================
   OPEN SOURCE SECTION
   =================================================== */
.oss-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.oss-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 255, 159, 0.06) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(40px);
}
.oss-inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.oss-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: rgba(0, 255, 159, 0.06);
  border: 1px solid rgba(0, 255, 159, 0.2);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 28px;
}
.oss-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.oss-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}
.oss-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.tech-stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
}
.tech-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.tech-item:hover {
  border-color: rgba(0, 255, 159, 0.3);
  color: var(--text-primary);
  box-shadow: 0 0 16px var(--green-glow);
  transform: translateY(-2px);
}
.tech-icon { font-size: 1.2rem; }

.oss-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
  text-align: left;
  margin-bottom: 56px;
}
.oss-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(0, 255, 159, 0.03);
  border: 1px solid rgba(0, 255, 159, 0.08);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: border-color var(--transition), background var(--transition);
}
.oss-feat:hover { border-color: rgba(0, 255, 159, 0.2); background: rgba(0, 255, 159, 0.05); color: var(--text-primary); }
.oss-check { color: var(--green); font-weight: 800; flex-shrink: 0; }

/* Deploy tabs */
.oss-install-block {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.oss-deploy-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
}
.deploy-tab {
  flex: 1;
  padding: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-mono);
  border-right: 1px solid var(--border-subtle);
  transition: background var(--transition), color var(--transition);
}
.deploy-tab:last-child { border-right: none; }
.deploy-tab.active { background: rgba(0, 255, 159, 0.06); color: var(--green); }
.deploy-tab:hover:not(.active) { background: rgba(255,255,255,0.03); color: var(--text-secondary); }
.deploy-panel { display: none; padding: 24px; }
.deploy-panel.active { display: block; }
.block-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--green);
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ===================================================
   ENTERPRISE CTA / PRICING
   =================================================== */
.enterprise-cta {
  padding: 120px 0;
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}
.ent-glow {
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% -50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 90, 95, 0.08) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}
.ent-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  text-align: center;
  margin-bottom: 16px;
}
.ent-sub {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 64px;
}
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.featured {
  border-color: rgba(0, 255, 159, 0.4);
  box-shadow: 0 0 40px rgba(0, 255, 159, 0.1), 0 20px 60px rgba(0, 0, 0, 0.4);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  translate: -50% 0;
  padding: 4px 16px;
  background: var(--green);
  color: #030508;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 999px;
}
.pricing-tier { font-size: 0.88rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); font-family: var(--font-mono); }
.pricing-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}
.pricing-price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0; }
.pricing-features { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.pricing-features li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 800; }

/* ===================================================
   FINAL CTA
   =================================================== */
.final-cta {
  padding: 140px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: 900px;
  height: 900px;
  background: radial-gradient(ellipse, rgba(0, 255, 159, 0.08) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.final-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.final-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 40px;
}
.final-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-tagline { font-size: 0.87rem; color: var(--text-muted); line-height: 1.5; }
.footer-social { display: flex; gap: 12px; }
.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.social-link:hover { color: var(--green); border-color: rgba(0, 255, 159, 0.3); box-shadow: 0 0 12px var(--green-glow); }
.footer-links-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links-group h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.footer-links-group a {
  font-size: 0.87rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-links-group a:hover { color: var(--green); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer-bottom a { color: var(--green); }
.footer-bottom a:hover { text-decoration: underline; }
.footer-note { font-size: 0.78rem !important; }

/* ===================================================
   SCROLL REVEAL ANIMATIONS
   =================================================== */
.card-reveal {
  opacity: 0;
  translate: 0 30px;
  transition: opacity 0.6s ease, translate 0.6s ease;
}
.card-reveal.in-view {
  opacity: 1;
  translate: 0 0;
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 1024px) {
  .two-col-layout { grid-template-columns: 1fr; }
  .gov-visual { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }
  .hero { padding: 100px 20px 60px; }
  .hero-logo-img { width: 100px; height: 100px; }
  .ring-1 { width: 130px; height: 130px; }
  .ring-2 { width: 170px; height: 170px; }
  .ring-3 { width: 210px; height: 210px; }
  .install-cmd { font-size: 0.7rem; max-width: 200px; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
  .feature-section { padding: 80px 0; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .br-desktop { display: none; }
  .two-col-layout { grid-template-columns: 1fr; }
  .oss-features-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn-cta-primary, .hero-ctas .btn-cta-secondary { justify-content: center; }
  .final-ctas { flex-direction: column; align-items: stretch; }
  .final-ctas .btn-cta-primary, .final-ctas .btn-cta-secondary { justify-content: center; }
  .oss-ctas { flex-direction: column; align-items: stretch; }
  .oss-ctas .btn-cta-primary, .oss-ctas .btn-cta-secondary { justify-content: center; }
  .pricing-cards { grid-template-columns: 1fr; }
}