/* ==========================================================================
   Cute Agents Desk — Website Stylesheet (Pastel-Tech Design System)
   Self-contained bundle for standalone deployment (Vercel, Netlify, GitHub Pages)
   ========================================================================== */

/* ---- Design System Tokens ---- */
:root {
  /* Fonts */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  /* Pastel-Tech Palette */
  --color-lilac: #C7B8EA;
  --color-lavender: #8F6FFF;
  --color-pink: #F7C6D9;
  --color-blue: #BCDFFB;
  --color-mint: #C8F3E0;
  --color-emerald-500: #10B981;
  --color-emerald-400: #34D399;

  /* Dark Canvas & Surfaces */
  --app-bg: #151223;
  --app-surface-terminal: #120F1C;
  --app-surface-tree: #241F33;
  --app-surface-agent: #242F33;
  --app-surface-mine: #3A2E5C;
  --app-on-accent: #2A1B5E;
  --app-accent-mid: #A78BFA;

  --color-dark-bg: #1E1A2B;
  --color-dark-surface: #2A243D;
  --color-dark-surface-2: #342C4C;
  --color-dark-border: #3F3760;
  --color-dark-text-1: #FDFBFF;
  --color-dark-text-2: #B7AECF;
  --color-dark-text-3: #8F86AC;
  --color-dark-accent: #A855F7;
  --color-dark-icon: #C7B8EA;

  /* Agent States (Semantic Vocabulary) */
  --state-thinking: #A855F7;
  --state-tool: #C8F3E0;
  --state-approval: #E9B872;
  --state-blocked: #C23B6B;
  --state-idle: #3F3760;
  --state-done: #34D399;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(58, 53, 80, 0.06);
  --shadow-md: 0 4px 12px rgba(143, 111, 255, 0.10);
  --shadow-xl: 0 12px 32px rgba(58, 53, 80, 0.16);
  --shadow-glow: 0 0 20px rgba(168, 85, 247, 0.35);

  /* Motion & Easing */
  --ease-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 300ms;
  --duration-slow: 800ms;
}

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--app-bg);
  color: var(--color-dark-text-1);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  padding: 0 20px;
}

a {
  color: var(--color-lilac);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-soft);
}

a:hover {
  color: var(--color-dark-accent);
}

img {
  max-width: 100%;
  display: block;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--color-dark-border);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-dark-surface-2);
}

/* ---- Keyframe Animations ---- */
@keyframes breathe {
  0%, 100% { box-shadow: inset 0 0 0 1px #7C4DD6; }
  50% { box-shadow: inset 0 0 0 1px var(--color-lilac), 0 0 20px 1px rgba(168, 85, 247, 0.28); }
}

@keyframes tilePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.5); }
  70% { box-shadow: 0 0 0 5px rgba(168, 85, 247, 0); }
}

@keyframes flowDash {
  to { stroke-dashoffset: -24; }
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@keyframes blink {
  0%, 90%, 100% { transform: scaleY(1); }
  94% { transform: scaleY(0.12); }
}

@keyframes antenna {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.15); }
}

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-24deg); }
}

/* Robot SVG Moving Parts */
.r-bob, .r-antenna, .r-blink, .r-wave {
  transform-box: fill-box;
  transform-origin: center;
}
.r-bob { animation: bob 3.6s ease-in-out infinite; }
.r-antenna { animation: antenna 1.8s ease-in-out infinite; }
.r-blink { animation: blink 4.6s step-end infinite; }
.r-wave { transform-origin: 0% 100%; animation: wave 1.3s ease-in-out infinite; }

/* ---- Layout & Structure ---- */
.wrap {
  max-width: 1040px;
  margin: 0 auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 0;
}

.site-nav img {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
}

.site-nav .name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.site-nav .name span {
  color: var(--color-lilac);
}

.site-nav a.btn-ghost {
  margin-left: auto;
}

/* Hero Section */
.hero {
  padding: var(--space-10) 0 var(--space-12);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-dark-border);
  background: var(--color-dark-surface);
  color: var(--color-dark-text-2);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  margin-bottom: var(--space-5);
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--state-thinking);
  box-shadow: 0 0 8px var(--state-thinking);
}

h1.hero-title {
  font-family: var(--font-display);
  font-size: 42px;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-5);
}

h1.hero-title span {
  color: var(--color-lilac);
}

.hero-tagline {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-dark-text-2);
  max-width: 54ch;
  margin: 0 0 var(--space-8);
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

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

.badges img {
  display: block;
  height: 20px;
}

/* Sections */
section {
  padding: var(--space-12) 0;
}

section.tight {
  padding-top: 0;
}

h2.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3);
}

.section-lead {
  color: var(--color-dark-text-2);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.65;
  max-width: 68ch;
  margin: 0 0 var(--space-8);
}

/* Panel & Controls */
.panel {
  background: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
}

.props-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px 20px;
}

.settings-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-dark-border);
  border-radius: 9px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
}

.value-pill {
  padding: 2px 9px;
  border-radius: var(--radius-full);
  background: var(--color-dark-surface);
  color: var(--color-dark-text-1);
  font-size: 11px;
  font-weight: 500;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-lilac), var(--app-accent-mid));
  color: var(--app-on-accent);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--duration-fast) var(--ease-soft), box-shadow var(--duration-fast) var(--ease-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--app-on-accent);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-dark-text-2);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--duration-fast) var(--ease-soft), color var(--duration-fast) var(--ease-soft);
}

.btn-ghost:hover {
  border-color: var(--color-lilac);
  color: var(--color-dark-text-1);
}

/* Feature Grid */
.grid-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

.feature {
  padding: var(--space-5);
}

.feature .icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-dark-bg);
  color: var(--color-lilac);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  margin-bottom: var(--space-4);
}

.feature h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  margin: 0 0 6px;
  color: var(--color-dark-text-1);
}

.feature p {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-dark-text-3);
  margin: 0;
}

/* Motion Demo Cards */
.motion-demo {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.motion-card {
  flex: 1 1 140px;
  padding: var(--space-5) var(--space-3);
  text-align: center;
}

.motion-card svg {
  display: block;
  margin: 0 auto;
}

.motion-card .label {
  margin-top: var(--space-3);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  color: var(--color-dark-text-2);
}

.motion-card.blocked {
  border: 1px dashed var(--state-blocked);
}

.motion-card.thinking {
  animation: breathe 2.6s var(--ease-soft) infinite;
}

/* Installation Section */
.install pre {
  margin: 0;
  padding: var(--space-5);
  background: var(--app-surface-terminal);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-mint);
  overflow-x: auto;
}

.install pre .cmt {
  color: var(--color-dark-text-3);
}

/* Footer */
footer {
  padding: var(--space-8) 0 var(--space-12);
  border-top: 1px solid var(--color-dark-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  color: var(--color-dark-text-3);
  font-family: var(--font-body);
  font-size: 12px;
}

footer a {
  color: var(--color-dark-text-2);
}

footer a:hover {
  color: var(--color-lilac);
}

/* Responsive */
@media (max-width: 560px) {
  .props-grid {
    grid-template-columns: 1fr;
  }
  h1.hero-title {
    font-size: 32px;
  }
  .site-nav a.btn-ghost {
    font-size: 11px;
    padding: 6px 12px;
  }
}

/* Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}