@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  color-scheme: dark;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;

  /* Colors */
  --bg-deep: #06070a;
  --bg-card: rgba(17, 19, 28, 0.7);
  --border-glow: rgba(168, 85, 247, 0.2);
  --border-dim: rgba(255, 255, 255, 0.12);

  --text-main: #b6c2d6;
  --text-bright: #f8fafc;
  --text-muted: #8b98ad;

  --primary: #a855f7;
  --primary-bright: #c493fc;
  --primary-glow: rgba(168, 85, 247, 0.4);
  --sky: #38bdf8;
  --sky-glow: rgba(56, 189, 248, 0.4);
  --emerald: #10b981;
  --rose: #f43f5e;
  
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Custom Scrollbar Styles */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #090a0f;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  border: 2px solid #090a0f;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) #090a0f;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Canvas */

#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Main Layout container */

#app {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Navbar */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 10, 15, 0.55);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid var(--border-dim);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 8px 24px -16px rgba(0, 0, 0, 0.8);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--sky));
  border-radius: 8px;
  position: relative;
  box-shadow: 0 0 15px var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-size: 18px;
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--sky);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  font-size: 15px;
}

.nav-links a:hover {
  color: var(--text-bright);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

/* Hero Section */

.hero-section {
  text-align: center;
  padding: 80px 0 60px;
  position: relative;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(168, 85, 247, 0.14);
  border: 1px solid rgba(192, 132, 252, 0.5);
  border-radius: 9999px;
  color: var(--primary-bright);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  animation: pulse-border 2s infinite;
}

.hero-title {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-bright);
  margin-bottom: 24px;
  letter-spacing: -1.5px;
  background: linear-gradient(120deg, #ffffff 0%, #eef2ff 55%, #d8b4fe 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-main);
  max-width: 680px;
  margin: 0 auto 32px;
  font-weight: 300;
}

/* Grid Layout for Features / Interactive sections */

.grid-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (min-width: 900px) {
  .grid-container {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .grid-full-width {
    grid-column: span 2;
  }
}

/* Glass Card Base */

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 16px;
  padding: 32px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 10px 40px -10px rgba(168, 85, 247, 0.15);
}

/* Terminal Simulator Widget */

.terminal-widget {
  background: #090a0f;
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  height: 480px;
  position: relative;
}

.terminal-header {
  background: #11131a;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-dim);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dots .dot.red { background: #ef4444; }

.terminal-dots .dot.yellow { background: #f59e0b; }

.terminal-dots .dot.green { background: #10b981; }

.terminal-title {
  color: var(--text-muted);
  font-size: 13px;
  font-family: var(--font-mono);
}

.terminal-badge {
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  font-size: 11px;
  font-weight: bold;
}

.terminal-tabs {
  background: #0d0f15;
  display: flex;
  border-bottom: 1px solid var(--border-dim);
}

.tab-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  border-right: 1px solid var(--border-dim);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-bright);
  background: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
  background: #090a0f;
  color: var(--primary-bright);
  border-bottom: 2px solid var(--primary);
  font-weight: 600;
}

.terminal-content {
  flex-grow: 1;
  overflow: hidden;
  position: relative;
}

.tab-content {
  display: none;
  height: 100%;
}

.tab-content.active {
  display: block;
}

/* REPL Output */

#tab-repl {
  display: none;
  flex-direction: column;
  height: 100%;
}

#tab-repl.active {
  display: flex;
}

.terminal-output {
  flex-grow: 1;
  padding: 16px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.terminal-output .line {
  white-space: pre-wrap;
}

.line.system { color: var(--text-muted); }

.line.user { color: var(--sky); font-weight: bold; }

.line.thinking { color: #f472b6; font-style: italic; }

.line.tool { color: var(--emerald); font-weight: 500; }

.line.result { color: #cbd5e1; }

.line.error { color: var(--rose); font-weight: 500; }

.term-pre {
  background: #151821;
  padding: 8px;
  border-radius: 4px;
  border: 1px solid var(--border-dim);
  overflow-x: auto;
  font-size: 12px;
  color: #a7f3d0;
  margin-top: 4px;
}

.term-red {
  color: var(--rose);
}

.terminal-input-row {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: #0d0f15;
  border-top: 1px solid var(--border-dim);
  gap: 8px;
}

.prompt-symbol {
  color: var(--primary-bright);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: bold;
}

#repl-input {
  flex-grow: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 13px;
}

.terminal-run-btn {
  background: var(--primary);
  border: none;
  border-radius: 4px;
  color: white;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.terminal-run-btn:hover {
  background: #c084fc;
}

/* File explorer tab style */

.files-explorer {
  display: grid;
  grid-template-columns: 140px 1fr;
  height: 100%;
}

.files-sidebar {
  background: #0c0d14;
  border-right: 1px solid var(--border-dim);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.file-item {
  padding: 6px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  color: var(--text-main);
  white-space: pre;
}

.file-item.directory {
  font-weight: bold;
  color: var(--text-bright);
  cursor: default;
}

.file-item.file:hover {
  background: rgba(255,255,255,0.03);
  color: var(--text-bright);
}

.file-item.file.active {
  background: rgba(168, 85, 247, 0.15);
  color: var(--primary-bright);
  font-weight: bold;
}

.file-editor {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.editor-header {
  background: #11131a;
  padding: 8px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-dim);
}

.editor-filename {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-bright);
}

.editor-lang {
  font-size: 10px;
  background: rgba(255,255,255,0.05);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted);
}

.editor-code {
  flex-grow: 1;
  padding: 16px;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  background: #090a0f;
  color: #cbd5e1;
  text-align: left;
}

/* Config view style */

.config-view {
  padding: 16px;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  background: #090a0f;
  color: #cbd5e1;
  height: 100%;
  text-align: left;
}

/* Terminal Footer suggestions and metrics */

.terminal-footer {
  background: #0d0f15;
  border-top: 1px solid var(--border-dim);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media(min-width: 600px) {
  .terminal-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.terminal-suggestions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.sugg-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.sugg-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dim);
  padding: 4px 8px;
  border-radius: 4px;
  color: var(--text-main);
  font-size: 11px;
  cursor: pointer;
  transition: var(--transition);
}

.sugg-btn:hover {
  background: rgba(168, 85, 247, 0.1);
  border-color: var(--primary-glow);
  color: var(--primary-bright);
}

.terminal-metrics {
  display: flex;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* Terminal Overlay Modal */

.terminal-overlay-modal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 10;
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.terminal-overlay-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.perm-card {
  background: #11131a;
  border: 1px solid var(--primary);
  border-radius: 8px;
  padding: 20px;
  max-width: 320px;
  width: 90%;
  box-shadow: 0 0 25px rgba(168, 85, 247, 0.3);
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.terminal-overlay-modal.active .perm-card {
  transform: scale(1);
}

.perm-title {
  color: var(--text-bright);
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 16px;
}

.perm-desc {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sky);
  margin-bottom: 20px;
  background: #090a0f;
  padding: 8px;
  border-radius: 4px;
}

.perm-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.perm-btn {
  padding: 6px 16px;
  border-radius: 4px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.perm-btn.deny {
  background: rgba(244, 63, 94, 0.15);
  color: var(--rose);
  border: 1px solid var(--rose);
}

.perm-btn.deny:hover {
  background: var(--rose);
  color: white;
}

.perm-btn.allow {
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  border: 1px solid var(--emerald);
}

.perm-btn.allow:hover {
  background: var(--emerald);
  color: white;
}

/* Floriography Procedural Garden */

.floriography-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
}

.card-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.card-header p {
  font-size: 13px;
  color: var(--text-muted);
}

.garden-workspace {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
}

@media(min-width: 900px) {
  .garden-workspace {
    flex-direction: row;
  }
}

.flower-canvas-wrapper {
  position: relative;
  background: #111319;
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 1;
  max-width: 360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media(min-width: 900px) {
  .flower-canvas-wrapper {
    margin: 0;
    flex: 0 0 360px;
    align-self: center;
  }
}

#flower-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-overlay-text {
  position: absolute;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(0,0,0,0.6);
  padding: 2px 8px;
  border-radius: 4px;
  pointer-events: none;
  transition: opacity 0.3s;
}

.flower-details {
  flex-grow: 1;
  background: rgba(255,255,255,0.01);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
}

.details-placeholder {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  max-width: 320px;
}

.placeholder-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  stroke: var(--text-muted);
}

.flower-details-card {
  width: 100%;
  max-width: 640px;
  text-align: left;
}

.flower-meaning-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  color: var(--sky);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 2px 8px;
  border-radius: 9999px;
  margin-bottom: 8px;
}

.flower-name {
  font-size: 22px;
  color: var(--text-bright);
  font-weight: bold;
  margin-bottom: 2px;
}

.flower-latin {
  font-size: 13px;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.flower-hr {
  border: 0;
  border-top: 1px solid var(--border-dim);
  margin-bottom: 16px;
}

.flower-poem {
  font-size: 14px;
  line-height: 1.6;
  color: #e2e8f0;
  font-style: italic;
  font-family: var(--font-sans);
}

.flower-poet {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  font-style: normal;
  font-weight: 500;
}

.garden-controls {
  display: flex;
  gap: 12px;
}

.garden-btn {
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.garden-btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--sky));
  border: none;
  color: white;
  box-shadow: 0 4px 15px rgba(168, 85, 247, 0.2);
}

.garden-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.35);
}

.garden-btn.secondary {
  background: none;
  border: 1px solid var(--border-dim);
  color: var(--text-main);
}

.garden-btn.secondary:hover:not(:disabled) {
  background: rgba(255,255,255,0.03);
  border-color: var(--text-main);
  color: var(--text-bright);
}

.garden-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Stack Node Graph Visualizer */

.visualizer-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.visualizer-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.visualizer-header p {
  font-size: 13px;
  color: var(--text-muted);
}

.canvas-container {
  position: relative;
  background: #0f111a;
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  overflow: hidden;
  height: 360px;
}

#stack-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.stack-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.stack-label {
  position: absolute;
  transform: translate(-50%, -50%);
  color: #e2e8f0;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}

.stack-label.core {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* About Us and Vision Card (Written to sound extremely human) */

.about-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-header h2 {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: -0.5px;
}

.about-p {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 8px;
}

.quote-block {
  border-left: 3px solid var(--primary);
  padding-left: 20px;
  margin: 10px 0;
  font-style: italic;
  color: #cbd5e1;
}

/* Footer style */

.footer {
  border-top: 1px solid var(--border-dim);
  padding: 40px 0;
  margin-top: 60px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--text-bright);
}

/* Keyframes and Animations */

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(168, 85, 247, 0); }
  100% { box-shadow: 0 0 0 0 rgba(168, 85, 247, 0); }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cairn Code Showcase */

.showcase-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
}

.showcase-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.showcase-header p {
  font-size: 13px;
  color: var(--text-muted);
}

.showcase-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  color: var(--primary-bright);
  background: rgba(168, 85, 247, 0.14);
  border: 1px solid rgba(192, 132, 252, 0.5);
  padding: 2px 8px;
  border-radius: 9999px;
  margin-bottom: 8px;
}

.pipeline-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
}

@media (min-width: 900px) {
  .pipeline-timeline {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

.pipeline-step {
  display: flex;
  gap: 16px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 16px;
  transition: var(--transition);
  opacity: 0.78;
}

.pipeline-step.active {
  opacity: 1;
  background: rgba(168, 85, 247, 0.03);
  border-color: var(--primary-glow);
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.05);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-muted);
  line-height: 1;
}

.pipeline-step.active .step-num {
  color: var(--primary-bright);
}

.step-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.step-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.step-title h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-bright);
}

.step-status {
  font-size: 10px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: bold;
}

.step-status-waiting {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: 4px;
}

.step-desc {
  font-size: 13px;
  color: var(--text-main);
}

.step-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sky);
  margin-top: 4px;
}

.pipeline-footer {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-dim);
  padding-top: 16px;
}

.pipeline-legend {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-dot.green {
  background: var(--emerald);
}

.legend-dot.gray {
  background: var(--text-muted);
}

/* Projects Portal Section */

.portal-header {
  text-align: center;
  margin-bottom: 40px;
}

.portal-header h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-bright);
  margin-top: 10px;
  letter-spacing: -0.5px;
}

.portal-subtitle {
  font-size: 16px;
  color: var(--text-main);
  max-width: 600px;
  margin: 10px auto 24px;
}

.filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-tab {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 8px 16px;
  border-radius: 6px;
  color: #dde5f0;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text-bright);
}

.filter-tab.active {
  background: linear-gradient(135deg, var(--primary), var(--sky));
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(168, 85, 247, 0.35);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media(min-width: 640px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(min-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-portal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  height: 100%;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: var(--transition);
}

.project-portal-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px -10px rgba(168, 85, 247, 0.12);
}

.card-icon-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.project-icon {
  font-size: 24px;
}

.project-visibility-badge {
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 9999px;
}

.project-visibility-badge.public {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--emerald);
}

.project-visibility-badge.private {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: var(--rose);
}

.project-card-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 8px;
}

.project-card-desc {
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.project-card-tags .tag {
  font-size: 11px;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dim);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted);
}

.project-portal-card:hover .project-card-tags .tag {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.1);
}

.project-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--sky);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  margin-top: auto;
}

.project-card-link:hover {
  color: var(--text-bright);
}

.link-arrow {
  width: 14px;
  height: 14px;
  transition: transform 0.3s;
}

.project-card-link:hover .link-arrow {
  transform: translateX(4px);
}