/* ============================================
   AiArchitechs.co — Global Styles
   Design System: Fraunces + Geist + Brand Gold
   ============================================ */

/* Temporarily hide Cosmo nav link */
li:has(> a[href="cosmo.html"]) { display: none; }
.nav-mobile a[href="cosmo.html"] { display: none; }
.footer-links li:has(> a[href="cosmo.html"]) { display: none; }

/* --- CSS Custom Properties (Light Mode Default) --- */
:root {
  /* Colors */
  --background: 180 14% 99%;
  --foreground: 0 0% 17%;
  --card: 0 0% 100%;
  --card-foreground: 0 0% 17%;
  --muted: 220 14% 96%;
  --muted-foreground: 0 0% 45%;
  --border: 220 13% 91%;
  --primary: 40 65% 55%;
  --primary-foreground: 0 0% 17%;
  --success: 142 71% 45%;
  --warning: 38 92% 50%;
  --destructive: 0 84% 60%;
  --info: 215 85% 55%;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.1);

  /* Content widths */
  --max-width: 1200px;
  --content-width: 800px;
}

/* --- Dark Mode --- */
.dark {
  --background: 0 0% 9%;
  --foreground: 180 14% 95%;
  --card: 0 0% 12%;
  --card-foreground: 180 14% 95%;
  --muted: 220 14% 15%;
  --muted-foreground: 0 0% 60%;
  --border: 220 13% 20%;
  --primary: 40 65% 55%;
  --primary-foreground: 0 0% 9%;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.4);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  letter-spacing: -0.005em;
  line-height: 1.6;
  font-size: 1rem;
  min-height: 100vh;
  transition: background 0.3s ease, color 0.3s ease;
}

/* --- Typography --- */
h1, h2, h3, .display {
  font-family: 'Fraunces', ui-serif, Georgia, serif;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: hsl(var(--foreground));
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 600; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 600; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 500; }
h4 { font-size: 1.125rem; font-weight: 600; font-family: 'Geist', sans-serif; }

p {
  max-width: 65ch;
  margin-bottom: var(--space-md);
  color: hsl(var(--muted-foreground));
}

a {
  color: hsl(var(--primary));
  text-decoration: none;
  transition: opacity 0.2s;
}
a:hover { opacity: 0.8; }

.mono {
  font-family: 'Geist Mono', ui-monospace, monospace;
}

.label {
  font-family: 'Geist Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: hsl(var(--primary));
  font-weight: 500;
}

.text-muted { color: hsl(var(--muted-foreground)); }
.text-primary { color: hsl(var(--primary)); }
.text-foreground { color: hsl(var(--foreground)); }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-sm {
  padding: var(--space-3xl) 0;
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .grid-5 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.text-center { text-align: center; }

/* --- Components --- */

/* Card */
.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: hsl(var(--primary) / 0.3);
}

.card-flat {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: 'Geist', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
}

.btn-primary {
  background: hsl(var(--primary));
  color: hsl(0 0% 100%);
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border));
}
.btn-outline:hover {
  border-color: hsl(var(--primary));
  color: hsl(var(--primary));
}

.btn-ghost {
  background: transparent;
  color: hsl(var(--primary));
  padding: 0.5rem 0;
}
.btn-ghost:hover { opacity: 0.7; }
.btn-ghost .arrow {
  transition: transform 0.2s;
}
.btn-ghost:hover .arrow {
  transform: translateX(4px);
}

/* Pills */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
}

.pill-primary {
  background: hsl(var(--primary) / 0.12);
  color: hsl(var(--primary));
  border: 1px solid hsl(var(--primary) / 0.25);
}

.pill-success {
  background: hsl(var(--success) / 0.12);
  color: hsl(var(--success));
  border: 1px solid hsl(var(--success) / 0.25);
}

.pill-muted {
  background: hsl(var(--muted));
  color: hsl(var(--muted-foreground));
  border: 1px solid hsl(var(--border));
}

/* Divider */
.divider {
  width: 100%;
  height: 1px;
  background: hsl(var(--border));
  margin: var(--space-xl) 0;
}

.divider-gold {
  width: 60px;
  height: 3px;
  background: hsl(var(--primary));
  border-radius: 2px;
  margin-bottom: var(--space-lg);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: hsl(var(--background) / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid hsl(var(--border));
  transition: background 0.3s;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: hsl(var(--foreground));
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.125rem;
}

/* Logo images for light/dark mode swap */
.logo-img {
  height: 72px;
  width: auto;
}
.logo-dark { display: none; }
.logo-light { display: block; }
.dark .logo-dark { display: block; }
.dark .logo-light { display: none; }

/* Cosmo mark (inline SVG version for nav) */
.cosmo-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: #5a5d63;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.cosmo-mark .sun {
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: hsl(var(--primary));
  border: 1px solid #1f1f1f;
}
.cosmo-mark .peaks {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 20px;
  background: linear-gradient(to bottom, transparent 40%, #1a1a1a 40%);
  clip-path: polygon(0% 100%, 22% 45%, 48% 100%, 52% 100%, 78% 45%, 100% 100%);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-links a {
  color: hsl(var(--muted-foreground));
  font-size: 0.9375rem;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: hsl(var(--foreground));
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: hsl(var(--primary));
  border-radius: 1px;
}

/* Theme toggle */
.theme-toggle {
  background: none;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-full);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: hsl(var(--muted-foreground));
  transition: all 0.2s;
}
.theme-toggle:hover {
  border-color: hsl(var(--primary));
  color: hsl(var(--primary));
}
.theme-toggle svg { width: 18px; height: 18px; }
.dark .theme-toggle .icon-sun { display: block; }
.dark .theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

/* Mobile menu */
.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: hsl(var(--foreground));
  padding: var(--space-sm);
}
.nav-mobile-toggle svg { width: 24px; height: 24px; }

.nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: hsl(var(--background));
  border-bottom: 1px solid hsl(var(--border));
  padding: var(--space-lg);
  z-index: 99;
}

.nav-mobile.open { display: block; }

.nav-mobile a {
  display: block;
  padding: var(--space-sm) 0;
  color: hsl(var(--muted-foreground));
  font-size: 1.0625rem;
  text-decoration: none;
}
.nav-mobile a:hover { color: hsl(var(--foreground)); }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
}

/* --- Hero --- */
.hero {
  padding: calc(64px + var(--space-4xl)) 0 var(--space-4xl);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero h1 {
  margin-bottom: var(--space-lg);
}

.hero p {
  font-size: 1.1875rem;
  line-height: 1.7;
  max-width: 55ch;
  margin-bottom: var(--space-2xl);
}

/* --- Metrics Strip --- */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  padding: var(--space-3xl) 0;
  border-top: 1px solid hsl(var(--border));
  border-bottom: 1px solid hsl(var(--border));
}

.metric {
  text-align: center;
}

.metric-value {
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: hsl(var(--primary));
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.metric-label {
  font-size: 0.9375rem;
  color: hsl(var(--muted-foreground));
  max-width: 20ch;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .metrics-strip {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* --- Phase Cards (Services) --- */
.phase-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.phase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: hsl(var(--primary));
}

.phase-number {
  font-family: 'Fraunces', serif;
  font-size: 3rem;
  font-weight: 700;
  color: hsl(var(--primary) / 0.15);
  line-height: 1;
  margin-bottom: var(--space-md);
}

/* --- Progress Trail (Cosmo-style dots) --- */
.progress-trail {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
  margin: var(--space-2xl) 0;
}

.trail-dot {
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background: hsl(var(--border));
  flex-shrink: 0;
  transition: all 0.3s;
}
.trail-dot.active { background: hsl(var(--primary)); transform: scale(1.2); }
.trail-dot.done { background: hsl(var(--success)); }

.trail-line {
  flex: 1;
  height: 2px;
  background: hsl(var(--border));
  max-width: 80px;
}
.trail-line.done { background: hsl(var(--success)); }

/* --- Team Bios --- */
.bio-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.bio-avatar {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-xl);
  background: hsl(var(--muted));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: 2rem;
  font-weight: 600;
  color: hsl(var(--primary));
}

.bio-name {
  font-family: 'Fraunces', serif;
  font-size: 1.375rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.25rem;
}

.bio-title {
  font-size: 0.9375rem;
  color: hsl(var(--primary));
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.bio-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: hsl(var(--muted-foreground));
  max-width: none;
}

@media (max-width: 768px) {
  .bio-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .bio-avatar { margin: 0 auto; }
}

/* --- Blockquote --- */
.quote {
  border-left: 3px solid hsl(var(--primary));
  padding-left: var(--space-lg);
  margin: var(--space-2xl) 0;
}

.quote p {
  font-family: 'Fraunces', serif;
  font-size: 1.125rem;
  font-style: italic;
  color: hsl(var(--foreground));
  max-width: none;
  margin-bottom: var(--space-sm);
}

.quote cite {
  font-family: 'Geist', sans-serif;
  font-style: normal;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

/* --- Cosmo Teaser --- */
.cosmo-teaser {
  background: hsl(var(--muted));
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
}

.cosmo-teaser-inner {
  padding: var(--space-3xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.cosmo-screenshot {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
  position: relative;
  overflow: hidden;
}

/* Blurred edges effect */
.cosmo-screenshot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, hsl(var(--muted)) 100%);
  pointer-events: none;
}

@media (max-width: 768px) {
  .cosmo-teaser-inner {
    grid-template-columns: 1fr;
    padding: var(--space-2xl);
  }
}

/* --- Footer --- */
.footer {
  border-top: 1px solid hsl(var(--border));
  padding: var(--space-3xl) 0 var(--space-2xl);
  margin-top: var(--space-4xl);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
}

.footer-brand p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: var(--space-md);
  max-width: 30ch;
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
}
.footer-links li { margin-bottom: var(--space-sm); }
.footer-links a {
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}
.footer-links a:hover { color: hsl(var(--foreground)); }

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid hsl(var(--border));
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: var(--space-md); }
}

/* --- Form --- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-md);
  font-family: 'Geist', sans-serif;
  font-size: 1rem;
  color: hsl(var(--foreground));
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Page top padding for fixed nav */
main {
  padding-top: 0;
}

/* --- Loop Visual (Cosmo page) --- */
.loop-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin: var(--space-2xl) 0;
}

.loop-step {
  background: hsl(var(--card));
  border: 2px solid hsl(var(--primary) / 0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  min-width: 140px;
}

.loop-step h4 {
  color: hsl(var(--primary));
  margin-bottom: var(--space-xs);
}

.loop-arrow {
  font-size: 1.5rem;
  color: hsl(var(--primary));
}

@media (max-width: 768px) {
  .loop-visual { flex-direction: column; }
  .loop-arrow { transform: rotate(90deg); }
}

/* --- Cosmo Image Cards --- */
.cosmo-img-grid {
  max-width: 100%;
  overflow: hidden;
}

.cosmo-img-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  box-shadow: 0 2px 12px hsl(var(--foreground) / 0.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  min-width: 0;
}

.cosmo-img-card:hover {
  box-shadow: 0 8px 30px hsl(var(--foreground) / 0.1);
  transform: translateY(-2px);
}

.cosmo-img-card img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.cosmo-img-label {
  padding: var(--space-sm) var(--space-md);
  font-family: 'Geist Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  text-align: center;
  background: hsl(var(--muted));
  border-top: 1px solid hsl(var(--border));
}

@media (max-width: 768px) {
  .cosmo-img-grid {
    grid-template-columns: 1fr !important;
  }
}

/* --- Pain Cards --- */
.pain-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
}

.pain-card h3 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.375rem;
  line-height: 1.25;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.pain-card p {
  font-size: 0.9375rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.pain-card-tag {
  display: inline-block;
  font-family: 'Geist Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(var(--primary));
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

/* --- Quote Grid --- */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.quote-card {
  background: hsl(var(--card));
  border-top: 3px solid hsl(var(--primary));
  padding: var(--space-2xl) var(--space-xl) var(--space-xl);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.quote-card blockquote {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.4;
  color: hsl(var(--foreground));
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
}

.quote-card cite {
  font-style: normal;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  font-weight: 500;
}

@media (max-width: 768px) {
  .quote-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Data Layer (Dark Band) --- */
.data-layer {
  background: hsl(var(--foreground));
  color: hsl(var(--background));
}

[data-theme="dark"] .data-layer {
  background: hsl(0 0% 4%);
}

.data-layer h2 {
  color: hsl(var(--background));
}

.data-layer p {
  color: hsl(var(--background) / 0.75);
}

.data-callout {
  border-left: 3px solid hsl(var(--primary));
  padding: var(--space-md) var(--space-xl);
  margin-top: var(--space-2xl);
  max-width: 740px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.5;
  color: hsl(var(--foreground));
}