:root {
  --tt-font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --tt-color-primary: #2563eb;
  --tt-color-accent: #f97316;
  --tt-color-muted: #f1f5f9;
  --tt-color-surface: #ffffff;
  --tt-color-text: #0f172a;
  --tt-color-text-muted: #475569;
  --tt-color-border: rgba(148, 163, 184, 0.2);
  --tt-radius-lg: 1.25rem;
  --tt-radius-md: 0.75rem;
  --tt-shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.15);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--tt-font-sans);
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  color: var(--tt-color-text);
}

.tt-surface {
  background-color: var(--tt-color-surface);
  border-radius: var(--tt-radius-lg);
  box-shadow: var(--tt-shadow-soft);
}

.tt-card-outline {
  border: 1px solid var(--tt-color-border);
}

.tt-glow {
  position: relative;
  isolation: isolate;
}

.tt-glow::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateY(16px);
  background: radial-gradient(circle, rgba(37, 99, 235, 0.3), transparent 60%);
  opacity: 0;
  transition: opacity 200ms ease;
  z-index: -1;
}

.tt-glow:hover::after {
  opacity: 1;
}

.tt-pill {
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.3);
  padding: 0.25rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--tt-color-primary);
  background-color: rgba(37, 99, 235, 0.08);
}

.tt-focus-ring:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.35);
  outline-offset: 2px;
}

.tt-section-heading {
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--tt-color-text-muted);
}

.tt-gradient-border {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--tt-color-surface), var(--tt-color-surface)) padding-box,
    linear-gradient(135deg, rgba(37, 99, 235, 0.5), rgba(249, 115, 22, 0.6)) border-box;
  border-radius: var(--tt-radius-md);
}

/* Inner cards in the hero “Always in sync” box: translucent so white text stays visible */
.tt-hero-gradient .tt-gradient-border {
  background:
    linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.15)) padding-box,
    linear-gradient(135deg, rgba(37, 99, 235, 0.5), rgba(249, 115, 22, 0.6)) border-box;
}

.tt-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .tt-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

.tt-prose p {
  margin-bottom: 1rem;
  color: var(--tt-color-text-muted);
  max-width: 65ch;
}

.tt-prose strong {
  color: var(--tt-color-text);
}

[data-theme="dark"] {
  --tt-color-surface: #111827;
  --tt-color-text: #e2e8f0;
  --tt-color-text-muted: #94a3b8;
  --tt-color-border: rgba(148, 163, 184, 0.3);
  --tt-shadow-soft: 0 20px 45px rgba(2, 6, 23, 0.6);
}

[data-theme="dark"] body {
  background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
  color: var(--tt-color-text);
}

[data-theme="dark"] .tt-card-outline {
  border-color: var(--tt-color-border);
}

[data-theme="dark"] .tt-pill {
  color: #bfdbfe;
  border-color: rgba(191, 219, 254, 0.4);
  background-color: rgba(37, 99, 235, 0.15);
}

[data-theme="dark"] .bg-slate-50 {
  background-color: rgba(15, 23, 42, 0.8) !important;
}

[data-theme="dark"] .bg-white {
  background-color: #0f172a !important;
}

[data-theme="dark"] .text-slate-500 {
  color: #94a3b8 !important;
}

[data-theme="dark"] .text-slate-600 {
  color: #cbd5f5 !important;
}

[data-theme="dark"] .text-slate-700 {
  color: #e2e8f0 !important;
}

[data-theme="dark"] .text-slate-800 {
  color: #f8fafc !important;
}

[data-theme="dark"] .text-slate-900 {
  color: #f8fafc !important;
}

[data-theme="dark"] .border-slate-200 {
  border-color: rgba(148, 163, 184, 0.4) !important;
}

[data-theme="dark"] .border-slate-300 {
  border-color: rgba(148, 163, 184, 0.5) !important;
}

[data-theme="dark"] .text-dark {
  color: #f1f5f9 !important;
}

[data-theme="dark"] [data-cookie-banner] {
  background-color: #111827;
  border-color: rgba(148, 163, 184, 0.3);
}

/* Improve contrast for example/code boxes in light mode */
:root:not([data-theme="dark"]) pre.bg-slate-100,
:root:not([data-theme="dark"]) pre.bg-slate-100 code,
:root:not([data-theme="dark"]) code.bg-slate-100 {
  color: #1e293b !important;
}
:root:not([data-theme="dark"]) code.bg-slate-200 {
  color: #0f172a !important;
}
:root:not([data-theme="dark"]) thead.bg-slate-100 th {
  color: #0f172a !important;
}
:root:not([data-theme="dark"]) .rounded-xl.border.bg-slate-50,
:root:not([data-theme="dark"]) .rounded-xl.border.bg-slate-50 ul,
:root:not([data-theme="dark"]) .rounded-xl.border.bg-slate-50 li {
  color: #334155;
}
:root:not([data-theme="dark"]) .rounded-xl.border.bg-slate-50 code {
  color: #0f172a !important;
}

/* Improve contrast for example/code boxes in dark mode */
[data-theme="dark"] pre.bg-slate-100 {
  background-color: #1e293b !important;
  color: #e2e8f0 !important;
}
[data-theme="dark"] pre.bg-slate-100 code,
[data-theme="dark"] code.bg-slate-100 {
  background-color: #334155 !important;
  color: #f1f5f9 !important;
}
[data-theme="dark"] code.bg-slate-200 {
  background-color: #334155 !important;
  color: #f1f5f9 !important;
}
[data-theme="dark"] thead.bg-slate-100 {
  background-color: #1e293b !important;
}
[data-theme="dark"] thead.bg-slate-100 th {
  color: #f1f5f9 !important;
}
[data-theme="dark"] .rounded-xl.border.bg-slate-50 code {
  background-color: #334155 !important;
  color: #f1f5f9 !important;
}