/* MarbleSend marketing site — theme tokens + small component styles.
   Color roles follow the same palette family as the product.
   Tailwind (compiled to assets/css/tailwind.css by tools/build-css.sh) reads these through
   tools/tailwind.config.js, which maps every "surface"/"primary"/etc. utility to var(--color-*) below,
   so the same class names repaint instantly when .dark/.light is swapped. */

html.dark {
  --color-on-tertiary: #472a00;
  --color-surface-container-high: #272a31;
  --color-primary-container: #4d8eff;
  --color-secondary-fixed-dim: #4edea3;
  --color-primary-fixed-dim: #adc6ff;
  --color-tertiary-container: #ca8100;
  --color-on-primary: #002e6a;
  --color-on-secondary-container: #00311f;
  --color-on-error-container: #ffdad6;
  --color-on-primary-fixed-variant: #004395;
  --color-surface-dim: #10131a;
  --color-surface-container-highest: #32353c;
  --color-inverse-surface: #e1e2ec;
  --color-surface-container: #1d2027;
  --color-primary-fixed: #d8e2ff;
  --color-on-background: #e1e2ec;
  --color-outline: #8c909f;
  --color-secondary-fixed: #6ffbbe;
  --color-error: #ffb4ab;
  --color-inverse-on-surface: #2e3038;
  --color-secondary-container: #00a572;
  --color-on-surface: #e1e2ec;
  --color-tertiary: #ffb95f;
  --color-surface: #10131a;
  --color-on-secondary: #003824;
  --color-on-tertiary-fixed: #2a1700;
  --color-inverse-primary: #005ac2;
  --color-surface-variant: #32353c;
  --color-on-primary-fixed: #001a42;
  --color-on-primary-container: #00285d;
  --color-on-secondary-fixed-variant: #005236;
  --color-background: #10131a;
  --color-on-secondary-fixed: #002113;
  --color-on-tertiary-fixed-variant: #653e00;
  --color-surface-container-low: #191b23;
  --color-outline-variant: #424754;
  --color-surface-tint: #adc6ff;
  --color-surface-bright: #363941;
  --color-secondary: #4edea3;
  --color-surface-container-lowest: #0b0e15;
  --color-on-tertiary-container: #3e2400;
  --color-error-container: #93000a;
  --color-tertiary-fixed-dim: #ffb95f;
  --color-tertiary-fixed: #ffddb8;
  --color-primary: #adc6ff;
  --color-on-surface-variant: #c2c6d6;
  --color-on-error: #690005;
}

html.light {
  --color-on-tertiary: #ffffff;
  --color-surface-container-high: #e5e7ee;
  --color-primary-container: #d8e2ff;
  --color-secondary-fixed-dim: #4edea3;
  --color-primary-fixed-dim: #adc6ff;
  --color-tertiary-container: #ffddb8;
  --color-on-primary: #ffffff;
  --color-on-secondary-container: #00210f;
  --color-on-error-container: #410002;
  --color-on-primary-fixed-variant: #004395;
  --color-surface-dim: #d8dbe1;
  --color-surface-container-highest: #dfe1e9;
  --color-inverse-surface: #2e3038;
  --color-surface-container: #ebedf3;
  --color-primary-fixed: #d8e2ff;
  --color-on-background: #1a1c22;
  --color-outline: #75777f;
  --color-secondary-fixed: #6ffbbe;
  --color-error: #ba1a1a;
  --color-inverse-on-surface: #eff0f7;
  --color-secondary-container: #b6f0d3;
  --color-on-surface: #1a1c22;
  --color-tertiary: #8a5300;
  --color-surface: #f7f8fc;
  --color-on-secondary: #ffffff;
  --color-on-tertiary-fixed: #2b1700;
  --color-inverse-primary: #adc6ff;
  --color-surface-variant: #dfe2eb;
  --color-on-primary-fixed: #001a42;
  --color-on-primary-container: #001a42;
  --color-on-secondary-fixed-variant: #005236;
  --color-background: #f7f8fc;
  --color-on-secondary-fixed: #002113;
  --color-on-tertiary-fixed-variant: #653e00;
  --color-surface-container-low: #f1f2f7;
  --color-outline-variant: #c4c6cf;
  --color-surface-tint: #005ac2;
  --color-surface-bright: #f7f8fc;
  --color-secondary: #00693f;
  --color-surface-container-lowest: #ffffff;
  --color-on-tertiary-container: #2b1700;
  --color-error-container: #ffdad6;
  --color-tertiary-fixed-dim: #ffb95f;
  --color-tertiary-fixed: #ffddb8;
  --color-primary: #005ac2;
  --color-on-surface-variant: #44464e;
  --color-on-error: #ffffff;
}

body {
  background-color: var(--color-surface);
  color: var(--color-on-surface);
  overflow-x: hidden;
}

.glass-panel {
  background: color-mix(in srgb, var(--color-surface-container) 70%, transparent);
  backdrop-filter: blur(12px);
  border: 1px solid color-mix(in srgb, var(--color-outline) 20%, transparent);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.sticky-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-fixed-dim) 0%, var(--color-secondary-fixed-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* wordmark used until a real logo mark exists (see TODO.md) */
.ms-wordmark {
  font-family: "Hanken Grotesk", sans-serif;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.ms-wordmark .accent {
  color: var(--color-primary);
}

[x-cloak] {
  display: none !important;
}