/* ==========================================================================
   ONIXUS // SEC_LAB — Modern DevSecOps & Systems Showcase
   Styles & Design Tokens
   ========================================================================== */

:root {
  --bg-primary: #080b11;
  --bg-secondary: #0d131f;
  --bg-tertiary: #131b2c;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(22, 34, 60, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(56, 189, 248, 0.3);
  --border-accent: rgba(16, 185, 129, 0.3);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #38bdf8;
  --accent-emerald: #10b981;
  --accent-indigo: #818cf8;
  --accent-violet: #a855f7;
  --accent-amber: #f59e0b;
  --accent-red: #f43f5e;
  
  --glow-cyan: 0 0 24px rgba(56, 189, 248, 0.25);
  --glow-emerald: 0 0 24px rgba(16, 185, 129, 0.25);
  --glow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(56, 189, 248, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(168, 85, 247, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Subtle Grid Background Pattern */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background-color: rgba(8, 11, 17, 0.75);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-normal);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-emerald));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 900;
  font-size: 0.85rem;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
}

.brand-title {
  color: var(--text-primary);
}

.brand-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background-color: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

.github-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition-normal);
}

.github-btn:hover {
  border-color: var(--accent-cyan);
  background-color: rgba(56, 189, 248, 0.1);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  padding: 5rem 0 3.5rem;
  text-align: center;
  position: relative;
}

.hero-badge-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  margin-bottom: 2rem;
  animation: pulseGlow 4s infinite alternate;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: blink 2s infinite ease-in-out;
}

.hero-badge-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-emerald);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

.hero-profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
}

.avatar-frame {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-emerald), var(--accent-violet));
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.3);
  margin-bottom: 1.25rem;
  position: relative;
}

.avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--bg-secondary);
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-title-highlight {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 80%, var(--accent-emerald) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
  color: #040813;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
  transition: var(--transition-normal);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.55);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  background-color: rgba(56, 189, 248, 0.08);
  transform: translateY(-2px);
}

/* Quick Clone Banner in Hero */
.hero-quick-cmd {
  max-width: 620px;
  margin: 0 auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.cmd-text {
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cmd-prompt {
  color: var(--accent-emerald);
  margin-right: 0.4rem;
  font-weight: 700;
}

.copy-mini-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.copy-mini-btn:hover {
  color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.05);
}

/* Section Common */
.section {
  padding: 4.5rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-tag::before {
  content: "//";
  color: var(--accent-emerald);
  font-weight: 700;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 650px;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 1.75rem;
}

/* Project Card */
.project-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--glow-card);
  transition: var(--transition-normal);
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-emerald));
  opacity: 0;
  transition: var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  box-shadow: var(--glow-card), 0 0 30px rgba(56, 189, 248, 0.12);
}

.project-card:hover::before {
  opacity: 1;
}

/* Card Header */
.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.card-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  transition: var(--transition-normal);
}

.project-card:hover .card-icon-box {
  border-color: var(--accent-cyan);
  color: var(--text-primary);
  background: rgba(56, 189, 248, 0.15);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.3);
}

.card-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.2);
  font-weight: 500;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card-summary {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Highlights List */
.card-highlights {
  list-style: none;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.highlight-item {
  font-size: 0.825rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.highlight-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  flex-shrink: 0;
}

/* Tags */
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  margin-top: auto;
}

.tag-pill {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.tag-pill:hover {
  color: var(--accent-cyan);
  border-color: rgba(56, 189, 248, 0.3);
}

/* Card Actions */
.card-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-card-repo {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-normal);
}

.btn-card-repo:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-card-clone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-card-clone:hover {
  color: var(--accent-emerald);
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.08);
}

/* Terminal Section */
.terminal-wrapper {
  background: #05080f;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(56, 189, 248, 0.1);
  overflow: hidden;
  font-family: var(--font-mono);
}

.terminal-header {
  background: #0d121c;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.terminal-dots {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.terminal-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.terminal-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.terminal-body {
  padding: 1.5rem;
  height: 380px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.875rem;
  line-height: 1.6;
}

.terminal-body::-webkit-scrollbar {
  width: 6px;
}
.terminal-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.terminal-output {
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
}

.output-accent { color: var(--accent-cyan); font-weight: 600; }
.output-success { color: var(--accent-emerald); }
.output-warning { color: var(--accent-amber); }
.output-highlight { color: #f8fafc; font-weight: 600; }
.output-dim { color: var(--text-muted); }

.terminal-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.terminal-prompt {
  color: var(--accent-emerald);
  font-weight: 700;
  user-select: none;
  white-space: nowrap;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.terminal-quick-cmds {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}

.quick-cmd-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.quick-cmd-btn:hover {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
}

/* Footer */
.footer {
  padding: 4rem 0 2.5rem;
  border-top: 1px solid var(--border-subtle);
  background-color: rgba(5, 8, 14, 0.85);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.footer-sub {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-status-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  pointer-events: none;
}

.toast {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--accent-emerald);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 20px rgba(16, 185, 129, 0.2);
  color: var(--text-primary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition-normal);
  backdrop-filter: blur(8px);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Keyframes */
@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 rgba(16, 185, 129, 0.2); }
  100% { box-shadow: 0 0 15px rgba(16, 185, 129, 0.4); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    padding: 3rem 0 2rem;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 1rem;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-quick-cmd {
    font-size: 0.75rem;
  }
}

/* ==========================================================================
   Enterprise Wiki & Knowledge Base Section Styling
   ========================================================================== */
.wiki-banner {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(15, 23, 42, 0.95) 50%, rgba(30, 27, 75, 0.4) 100%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(245, 158, 11, 0.1);
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}

.wiki-banner::after {
  content: "WIKI";
  position: absolute;
  right: 1.5rem;
  bottom: -1.5rem;
  font-size: 8rem;
  font-weight: 900;
  font-family: var(--font-mono);
  color: rgba(245, 158, 11, 0.03);
  pointer-events: none;
  line-height: 1;
}

.wiki-banner-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.wiki-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.15);
  color: #fef08a;
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wiki-header-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fef08a;
  margin-top: 0.5rem;
}

.wiki-header-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-wiki-action {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.5);
  color: #fef3c7;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-normal);
}

.btn-wiki-action:hover {
  background: rgba(245, 158, 11, 0.3);
  border-color: #fbbf24;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.25);
}

.wiki-roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.wiki-role-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: var(--transition-normal);
}

.wiki-role-card:hover {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(22, 34, 60, 0.8);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.wiki-role-icon {
  font-size: 1.6rem;
  margin-bottom: 0.25rem;
}

.wiki-role-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.wiki-role-scope {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wiki-role-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex-grow: 1;
}

.wiki-role-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding-left: 0.25rem;
}

.wiki-role-items li::before {
  content: "▹ ";
  color: var(--accent-amber);
  font-weight: bold;
}

.wiki-card-link {
  font-size: 0.85rem;
  color: #fef08a;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  transition: var(--transition-fast);
}

.wiki-card-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.wiki-ops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.wiki-op-card {
  background: rgba(10, 15, 28, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.wiki-op-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.wiki-op-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.btn-card-wiki {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.btn-card-wiki:hover {
  background: #f59e0b;
  color: #05080f;
  border-color: #f59e0b;
}

@media (max-width: 900px) {
  .wiki-roles-grid,
  .wiki-ops-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   APEX platform architecture & scope separation
   ========================================================================== */

.platform-section {
  background:
    radial-gradient(circle at 20% 0%, rgba(56, 189, 248, 0.08), transparent 32%),
    radial-gradient(circle at 85% 20%, rgba(16, 185, 129, 0.07), transparent 28%);
}

.contract-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  margin-bottom: 2rem;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(15, 23, 42, 0.78));
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.contract-copy {
  max-width: 760px;
}

.contract-copy h3 {
  margin: 0.85rem 0 0.7rem;
  font-size: 1.45rem;
  color: var(--text-primary);
}

.contract-copy p {
  color: var(--text-secondary);
  line-height: 1.65;
}

.contract-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  flex-shrink: 0;
}

.architecture-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.architecture-node {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 78px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.64);
  transition: var(--transition-normal);
}

.architecture-node:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(30, 41, 59, 0.84);
}

.architecture-node-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-weight: 700;
}

.architecture-node-copy {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 0.15rem;
}

.architecture-node-copy strong {
  color: var(--text-primary);
  font-size: 0.9rem;
}

.architecture-node-copy small {
  overflow: hidden;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.architecture-node-status {
  color: var(--accent-emerald);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.card-badges {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 0.35rem;
}

.scope-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.scope-platform {
  border: 1px solid rgba(16, 185, 129, 0.34);
  background: rgba(16, 185, 129, 0.09);
  color: var(--accent-emerald);
}

.scope-bonus {
  border: 1px solid rgba(245, 158, 11, 0.36);
  background: rgba(245, 158, 11, 0.09);
  color: var(--accent-amber);
}

.project-role {
  margin-bottom: 0.45rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-card-bonus::before {
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-violet));
}

.bonus-section {
  border-top: 1px solid rgba(245, 158, 11, 0.12);
  background: rgba(245, 158, 11, 0.018);
}

.bonus-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.btn-card-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.8rem;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.06);
  color: var(--accent-amber);
  font-size: 0.82rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-card-secondary:hover {
  border-color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.12);
}

.section-desc code {
  padding: 0.08rem 0.35rem;
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 5px;
  background: rgba(56, 189, 248, 0.08);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.88em;
}

@media (max-width: 1100px) {
  .architecture-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .contract-callout {
    align-items: stretch;
    flex-direction: column;
  }

  .contract-actions {
    flex-direction: column;
  }

  .architecture-grid,
  .bonus-grid {
    grid-template-columns: 1fr;
  }

  .card-badges {
    max-width: 70%;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}


.scope-private {
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(148, 163, 184, 0.08);
  color: var(--text-muted);
}

.btn-card-repo.is-disabled {
  cursor: default;
  opacity: 0.65;
  border-style: dashed;
}

.architecture-node-private {
  cursor: default;
}

.architecture-node-private:hover {
  transform: none;
  border-color: var(--border-subtle);
  background: rgba(15, 23, 42, 0.64);
}

/* Static project documentation */
.project-page { line-height: 1.75; }
.project-topbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.project-document { max-width: 900px; padding-top: 2rem; padding-bottom: 3rem; }
.project-document h1 { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.2; margin: 1rem 0 1.5rem; overflow-wrap: anywhere; }
.project-document h2 { font-size: 1.4rem; line-height: 1.4; margin-bottom: 1rem; }
.project-document section { padding: 1.75rem 0; border-top: 1px solid var(--border-subtle); }
.project-document p { margin-bottom: 1rem; }
.project-lead { font-size: 1.15rem; color: var(--text-secondary); }
.project-document ul { list-style: disc; padding-left: 1.4rem; }
.project-document li { margin: .5rem 0; }
.project-page a { color: var(--accent-cyan); text-decoration: underline; text-underline-offset: .2em; }
.project-document pre { padding: 1rem; overflow-x: auto; border: 1px solid var(--border-subtle); border-radius: 8px; }
.project-footer { padding-bottom: 2rem; }
.project-skip { position: absolute; top: -100px; left: 1rem; padding: .75rem; background: #0b1220; z-index: 100; }
.project-skip:focus { top: 0; }
.project-page a:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 4px; }
.card-actions { flex-wrap: wrap; }