/* ==========================================================================
   docklite — Official Website Design System & Showcase
   Theme: Cybernetic Dark (Cyan / Sky Blue Accent) · WCAG AAA · Spring Physics
   ========================================================================== */

:root {
  --bg-page: #080a0f;
  --bg-surface: #0e121b;
  --bg-card: #141a26;
  --bg-card-hover: #1a2232;
  --bg-input: #101420;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-accent: rgba(56, 189, 248, 0.35);

  --accent-primary: #38bdf8;
  --accent-primary-hover: #7dd3fc;
  --accent-glow: rgba(56, 189, 248, 0.32);

  --accent-green: #10b981;
  --accent-gold: #f59e0b;
  --accent-orange: #f97316;
  --accent-purple: #a855f7;
  --accent-red: #ef4444;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --spring-bounce: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
}

/* ==================== SITE NAVIGATION ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 10, 15, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.back-root-btn {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  transition: all 0.15s ease;
}

.back-root-btn:hover {
  color: var(--accent-primary);
  border-color: var(--border-strong);
  transform: translateX(-2px);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: block;
}

.brand-info {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

.brand-ver {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-primary);
  background: rgba(56, 189, 248, 0.14);
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s ease;
}

.main-nav a:hover {
  color: var(--text-primary);
}

.lang-switch {
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  padding: 3px;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
}

.lang-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 16px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.lang-btn.active {
  background: var(--accent-primary);
  color: #080a0f;
  font-weight: 700;
}

.btn-card {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.btn-card:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-1px);
}

.btn-card.highlight {
  background: rgba(56, 189, 248, 0.14);
  border-color: rgba(56, 189, 248, 0.35);
  color: var(--accent-primary);
}

.btn-card.highlight:hover {
  background: rgba(56, 189, 248, 0.25);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
  position: relative;
  padding: 75px 24px 55px;
  overflow: hidden;
  text-align: center;
}

.hero-glow {
  position: absolute;
  top: -140px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 520px;
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, rgba(8, 10, 15, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
}

.hero-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  text-decoration: none;
}

.release-badge {
  background: rgba(56, 189, 248, 0.14);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.awesome-badge {
  background: rgba(245, 158, 11, 0.14);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
  font-weight: 700;
}

.perf-badge {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.license-pill {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
}

.hero-title {
  font-size: 50px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 820px;
  margin: 0 auto 36px;
}

.hero-subtitle strong {
  color: var(--text-primary);
}

/* Call to Action Buttons */
.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent-primary);
  color: #080a0f;
  text-decoration: none;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: all 0.2s var(--spring-bounce);
  text-align: left;
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(56, 189, 248, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: all 0.2s var(--spring-bounce);
  text-align: left;
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}

.btn-main-text {
  display: block;
  font-size: 14px;
  line-height: 1.2;
}

.btn-sub-text {
  display: block;
  font-size: 11px;
  opacity: 0.8;
  font-family: var(--font-mono);
}

/* Quick Command Pill */
.quick-install-box {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 30px;
  padding: 6px 14px 6px 18px;
  max-width: 620px;
  margin: 0 auto;
}

.cmd-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent-primary);
}

.cmd-code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: #7dd3fc;
}

.copy-cmd-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.copy-cmd-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-primary);
}

.copy-cmd-btn.copied {
  background: rgba(16, 185, 129, 0.15);
  border-color: #10b981;
  color: #34d399;
}

/* ==================== BENCHMARKS / COMPARISON ==================== */
.benchmarks-section {
  padding: 50px 24px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-container {
  max-width: 1240px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 40px;
}

.section-tag {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--accent-primary);
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.7px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.section-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.benchmarks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.benchmark-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform 0.22s var(--spring-bounce), border-color 0.2s;
}

.benchmark-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.benchmark-stat {
  font-size: 32px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent-primary);
  margin-bottom: 6px;
}

.benchmark-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.benchmark-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Comparison Table */
.comparison-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.comparison-table th, .comparison-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.col-docklite {
  color: var(--accent-primary);
  font-weight: 700;
}

.col-portainer {
  color: var(--text-muted);
}

/* ==================== FEATURES GRID ==================== */
.features-section {
  padding: 70px 24px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform 0.25s var(--spring-bounce), border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.f-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-primary);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==================== INSTALL SECTION ==================== */
.install-section {
  padding: 70px 24px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

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

@media (max-width: 800px) {
  .install-grid { grid-template-columns: 1fr; }
}

.install-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.inst-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.inst-card-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.inst-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.inst-pre {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #7dd3fc;
  overflow-x: auto;
  line-height: 1.6;
  margin-bottom: 20px;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-primary);
  color: #080a0f;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-sm:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-1px);
}

/* ==================== ABOUT & CREDITS SECTION ==================== */
.about-section {
  padding: 70px 24px;
}

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

@media (max-width: 800px) {
  .about-layout-grid { grid-template-columns: 1fr; }
}

.about-info-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.about-box-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.author-card {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
}

.author-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.author-handles a {
  color: var(--accent-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.author-role {
  font-size: 12px;
  color: var(--text-muted);
}

.ai-assist-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
}

.ai-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.ai-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ai-chip {
  font-size: 11px;
  font-family: var(--font-mono);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 12px;
}

.license-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.license-cta {
  display: inline-block;
  color: var(--accent-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
}

.license-cta:hover {
  text-decoration: underline;
}

/* ==================== FOOTER ==================== */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 32px 24px;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

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

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

[data-lang] { display: none; }
[data-lang].visible { display: block; }

/* ==================== MOBILE NAVIGATION ==================== */
.mobile-toggle {
  display: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 1.4rem;
  line-height: 1;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

@media (max-width: 768px) {
  .hero-title { font-size: 34px; letter-spacing: -0.8px; }
  .mobile-toggle { display: inline-flex; }
  
  .main-nav {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: rgba(8, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem;
    gap: 0.6rem;
    max-height: calc(100vh - 65px);
    overflow-y: auto;
    transform: translateY(-130%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.28s var(--spring-bounce), opacity 0.2s ease, visibility 0.2s;
    z-index: 99;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav a {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    min-height: 44px;
  }

  .lang-switch { width: 100%; margin-top: 0.5rem; }
  .lang-btn { flex: 1; height: 44px; display: flex; align-items: center; justify-content: center; }
  .footer-container { flex-direction: column; text-align: center; }
  .quick-install-box { flex-direction: column; width: 100%; border-radius: var(--radius-md); padding: 14px; }
}

/* ==========================================================================
   Cybernetic-Dark Interactive Cockpit Demo (v1.3)
   ========================================================================== */
.demo-cockpit-section {
  padding: 3rem 0 4rem 0;
  background: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
  border-bottom: 1px solid var(--border-subtle);
}

.cockpit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 960px) {
  .cockpit-grid {
    grid-template-columns: 1fr 1.15fr;
  }
}

.cockpit-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s ease;
}

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

.cockpit-head {
  padding: 0.9rem 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cockpit-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.telemetry-wave-wrap {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.telemetry-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.telemetry-canvas-container {
  width: 100%;
  height: 120px;
  background: #05070a;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

#demoWaveCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.demo-terminal {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 280px;
  background: #05070a;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

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

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.demo-terminal-body {
  padding: 1rem;
  flex: 1;
  overflow-y: auto;
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
}

.demo-terminal-lines {
  flex: 1;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
}

.demo-terminal-input-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.demo-terminal-prompt {
  color: var(--accent-primary);
  font-weight: 700;
  user-select: none;
}

.demo-terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.demo-terminal-cursor {
  width: 7px;
  height: 14px;
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-primary);
  display: inline-block;
  animation: cursorBlink 1s infinite steps(2);
}

.demo-terminal-quick-btns {
  display: flex;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.demo-qbtn {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #38bdf8;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.demo-qbtn:hover {
  background: rgba(56, 189, 248, 0.2);
  color: #fff;
}