/* Generated by scripts/generate-tokens.mjs from docs/design/tokens.json v0.3.0. Do not edit by hand. */

:root {
  color-scheme: light dark;
  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --color-blue-50: #F3F7FE;
  --color-blue-100: #E5EDFE;
  --color-blue-200: #CCDDFF;
  --color-blue-300: #ACC7FE;
  --color-blue-400: #85ACFE;
  --color-blue-500: #588CFF;
  --color-blue-600: #396EED;
  --color-blue-700: #2C59C7;
  --color-blue-800: #274893;
  --color-blue-900: #213663;
  --color-blue-950: #1C263B;
  --color-green-50: #E8FDED;
  --color-green-100: #D7F6DE;
  --color-green-200: #BBEAC6;
  --color-green-300: #95DAA7;
  --color-green-400: #62C782;
  --color-green-500: #28AD5E;
  --color-green-600: #059149;
  --color-green-700: #02773B;
  --color-green-800: #0C5D2F;
  --color-green-900: #194226;
  --color-green-950: #1A2B1E;
  --color-teal-50: #E6FCFB;
  --color-teal-100: #D4F5F3;
  --color-teal-200: #B6E8E5;
  --color-teal-300: #8CD7D4;
  --color-teal-400: #4FC3BF;
  --color-teal-500: #0AA7A4;
  --color-teal-600: #048B88;
  --color-teal-700: #037270;
  --color-teal-800: #055957;
  --color-teal-900: #10403F;
  --color-teal-950: #172A2A;
  --color-amber-50: #FEF5EB;
  --color-amber-100: #FFE9CF;
  --color-amber-200: #F9D6AB;
  --color-amber-300: #F0BD7D;
  --color-amber-400: #E39E3B;
  --color-amber-500: #C68206;
  --color-amber-600: #A46B04;
  --color-amber-700: #885701;
  --color-amber-800: #6A4402;
  --color-amber-900: #4D3108;
  --color-amber-950: #312414;
  --color-red-50: #FEF4F3;
  --color-red-100: #FEE6E4;
  --color-red-200: #FFCFCA;
  --color-red-300: #FEB0A9;
  --color-red-400: #FE857D;
  --color-red-500: #F4514F;
  --color-red-600: #D53136;
  --color-red-700: #B32329;
  --color-red-800: #862626;
  --color-red-900: #5C2321;
  --color-red-950: #381E1C;
  --color-violet-50: #F8F5FE;
  --color-violet-100: #F0E9FE;
  --color-violet-200: #E3D4FE;
  --color-violet-300: #D3B8FE;
  --color-violet-400: #C094FE;
  --color-violet-500: #A96FF1;
  --color-violet-600: #8F54D4;
  --color-violet-700: #7743B2;
  --color-violet-800: #5A3884;
  --color-violet-900: #402D5A;
  --color-violet-950: #2A2237;
  --color-magenta-50: #FFF3F9;
  --color-magenta-100: #FFE4F2;
  --color-magenta-200: #FFCBE7;
  --color-magenta-300: #FFA8D9;
  --color-magenta-400: #F57FC5;
  --color-magenta-500: #DF58AC;
  --color-magenta-600: #C13C92;
  --color-magenta-700: #A12E79;
  --color-magenta-800: #792B5C;
  --color-magenta-900: #542541;
  --color-magenta-950: #341E2B;
  --color-chestnut-50: #FEF5EF;
  --color-chestnut-100: #FBE9DF;
  --color-chestnut-200: #F1D6C7;
  --color-chestnut-300: #E4BEA8;
  --color-chestnut-400: #D4A183;
  --color-chestnut-500: #BC8361;
  --color-chestnut-600: #A16A48;
  --color-chestnut-700: #865639;
  --color-chestnut-800: #654430;
  --color-chestnut-900: #473327;
  --color-chestnut-950: #2E241F;
  --color-neutral-0: #FFFFFF;
  --color-neutral-25: #F9FAFD;
  --color-neutral-50: #F4F5F8;
  --color-neutral-100: #EBEDEF;
  --color-neutral-150: #E3E5E7;
  --color-neutral-200: #D6D9DE;
  --color-neutral-300: #BEC1C6;
  --color-neutral-400: #9C9EA3;
  --color-neutral-500: #7E8085;
  --color-neutral-600: #66696E;
  --color-neutral-700: #4F535A;
  --color-neutral-800: #373B41;
  --color-neutral-850: #2A2E35;
  --color-neutral-900: #21242A;
  --color-neutral-925: #1B1E24;
  --color-neutral-950: #14171D;
  --color-neutral-975: #0D1116;
  --color-neutral-1000: #080B11;
  --color-surface-base: #F4F5F8;
  --color-surface-raised: #FFFFFF;
  --color-surface-overlay: #FFFFFF;
  --color-surface-inset: #EBEDEF;
  --color-surface-inset-on-overlay: #EBEDEF;
  --color-surface-inverse: #14171D;
  --color-content-primary: #14171D;
  --color-content-secondary: #4F535A;
  --color-content-tertiary: #66696E;
  --color-content-disabled: #9C9EA3;
  --color-content-inverse: #F9FAFD;
  --color-content-on-accent: #FFFFFF;
  --color-accent-fill: #2C59C7;
  --color-accent-fill-pressed: #274893;
  --color-accent-fg: #2C59C7;
  --color-accent-tint: #E5EDFE;
  --color-brand-wren-body: #A16A48;
  --color-brand-wren-wing: #654430;
  --color-brand-wren-belly: #FBE9DF;
  --color-brand-wren-ink: #0D1116;
  --color-brand-sky: #396EED;
  --color-border-subtle: #E3E5E7;
  --color-border-default: #D6D9DE;
  --color-border-strong: #7E8085;
  --color-border-focus: #396EED;
  --color-status-scheduled-fg: #4F535A;
  --color-status-scheduled-tint: #EBEDEF;
  --color-status-scheduled-solid: #66696E;
  --color-status-scheduled-on-solid: #FFFFFF;
  --color-status-on-time-fg: #02773B;
  --color-status-on-time-tint: #D7F6DE;
  --color-status-on-time-solid: #02773B;
  --color-status-on-time-on-solid: #FFFFFF;
  --color-status-delayed-fg: #885701;
  --color-status-delayed-tint: #FFE9CF;
  --color-status-delayed-solid: #C68206;
  --color-status-delayed-on-solid: #080B11;
  --color-status-cancelled-fg: #B32329;
  --color-status-cancelled-tint: #FEE6E4;
  --color-status-cancelled-solid: #D53136;
  --color-status-cancelled-on-solid: #FFFFFF;
  --color-status-boarding-fg: #7743B2;
  --color-status-boarding-tint: #F0E9FE;
  --color-status-boarding-solid: #8F54D4;
  --color-status-boarding-on-solid: #FFFFFF;
  --color-status-in-air-fg: #2C59C7;
  --color-status-in-air-tint: #E5EDFE;
  --color-status-in-air-solid: #396EED;
  --color-status-in-air-on-solid: #FFFFFF;
  --color-status-landed-fg: #037270;
  --color-status-landed-tint: #D4F5F3;
  --color-status-landed-solid: #037270;
  --color-status-landed-on-solid: #FFFFFF;
  --color-status-diverted-fg: #A12E79;
  --color-status-diverted-tint: #FFE4F2;
  --color-status-diverted-solid: #C13C92;
  --color-status-diverted-on-solid: #FFFFFF;
  --color-highlight-changed-tint: #E5EDFE;
  --color-highlight-changed-fg: #2C59C7;
  --color-map-land: #F4F5F8;
  --color-map-water: #E5EDFE;
  --color-map-border: #BEC1C6;
  --color-map-label: #66696E;
  --color-map-route-flown: #396EED;
  --color-map-route-remaining: #7E8085;
  --color-map-route-glow: #588CFF3D;
  --color-map-airport-dot: #14171D;
  --color-map-airport-ring: #FFFFFF;
  --color-map-diversion: #C13C92;
  --color-progress-track: #E3E5E7;
  --color-overlay-scrim: #0D111666;
  --color-overlay-pressed: #14171D0F;
  --color-overlay-hover: #14171D0A;
  --color-overlay-selected: #396EED1A;
  --color-overlay-glass: #FFFFFFD1;
  --color-skeleton-base: #EBEDEF;
  --color-skeleton-highlight: #F4F5F8;
  --color-skeleton-on-inset: #D6D9DE;
  --color-skeleton-highlight-on-inset: #E3E5E7;
  --elevation-0: none;
  --elevation-1: 0px 1px 2px 0px #0D11160F, 0px 4px 12px 0px #0D11160D;
  --elevation-2: 0px 2px 6px 0px #0D111614, 0px 12px 24px 0px #0D11161A;
  --elevation-3: 0px -4px 24px 0px #0D11161A, 0px 16px 48px 0px #0D111629;
  --space-0: 0px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-64: 64px;
  --layout-gutter: 16px;
  --layout-gutter-wide: 20px;
  --layout-card-padding: 16px;
  --layout-tile-padding: 12px;
  --layout-section-gap: 32px;
  --layout-group-gap: 16px;
  --layout-stack-tight: 4px;
  --layout-stack: 8px;
  --layout-stack-loose: 12px;
  --layout-touch-target: 48px;
  --layout-row-min-height: 56px;
  --layout-button-height: 52px;
  --layout-button-height-compact: 40px;
  --layout-max-content-width: 560px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 999px;
  --type-display-large-size: 48px;
  --type-display-large-line: 52px;
  --type-display-large-weight: 600;
  --type-display-large-tracking: -0.02em;
  --type-display-small-size: 34px;
  --type-display-small-line: 40px;
  --type-display-small-weight: 600;
  --type-display-small-tracking: -0.015em;
  --type-headline-large-size: 28px;
  --type-headline-large-line: 34px;
  --type-headline-large-weight: 700;
  --type-headline-large-tracking: -0.01em;
  --type-headline-medium-size: 22px;
  --type-headline-medium-line: 28px;
  --type-headline-medium-weight: 600;
  --type-headline-medium-tracking: -0.005em;
  --type-headline-small-size: 20px;
  --type-headline-small-line: 26px;
  --type-headline-small-weight: 600;
  --type-headline-small-tracking: -0.005em;
  --type-title-large-size: 17px;
  --type-title-large-line: 22px;
  --type-title-large-weight: 600;
  --type-title-large-tracking: -0.002em;
  --type-title-medium-size: 15px;
  --type-title-medium-line: 20px;
  --type-title-medium-weight: 600;
  --type-title-medium-tracking: 0em;
  --type-title-small-size: 13px;
  --type-title-small-line: 18px;
  --type-title-small-weight: 600;
  --type-title-small-tracking: 0em;
  --type-title-small-strong-size: 13px;
  --type-title-small-strong-line: 18px;
  --type-title-small-strong-weight: 700;
  --type-title-small-strong-tracking: 0em;
  --type-body-large-size: 17px;
  --type-body-large-line: 24px;
  --type-body-large-weight: 400;
  --type-body-large-tracking: -0.002em;
  --type-body-medium-size: 15px;
  --type-body-medium-line: 22px;
  --type-body-medium-weight: 400;
  --type-body-medium-tracking: 0em;
  --type-body-small-size: 13px;
  --type-body-small-line: 18px;
  --type-body-small-weight: 400;
  --type-body-small-tracking: 0.001em;
  --type-label-large-size: 17px;
  --type-label-large-line: 22px;
  --type-label-large-weight: 600;
  --type-label-large-tracking: -0.002em;
  --type-label-medium-size: 15px;
  --type-label-medium-line: 20px;
  --type-label-medium-weight: 500;
  --type-label-medium-tracking: 0em;
  --type-label-small-size: 13px;
  --type-label-small-line: 16px;
  --type-label-small-weight: 600;
  --type-label-small-tracking: 0.002em;
  --type-caption-size: 12px;
  --type-caption-line: 16px;
  --type-caption-weight: 400;
  --type-caption-tracking: 0.003em;
  --type-caption-strong-size: 12px;
  --type-caption-strong-line: 16px;
  --type-caption-strong-weight: 600;
  --type-caption-strong-tracking: 0.003em;
  --type-data-code-large-size: 40px;
  --type-data-code-large-line: 44px;
  --type-data-code-large-weight: 700;
  --type-data-code-large-tracking: -0.01em;
  --type-data-code-medium-size: 28px;
  --type-data-code-medium-line: 32px;
  --type-data-code-medium-weight: 700;
  --type-data-code-medium-tracking: -0.005em;
  --type-data-code-small-size: 17px;
  --type-data-code-small-line: 22px;
  --type-data-code-small-weight: 700;
  --type-data-code-small-tracking: 0em;
  --type-data-time-large-size: 34px;
  --type-data-time-large-line: 40px;
  --type-data-time-large-weight: 600;
  --type-data-time-large-tracking: -0.01em;
  --type-data-time-medium-size: 22px;
  --type-data-time-medium-line: 28px;
  --type-data-time-medium-weight: 600;
  --type-data-time-medium-tracking: -0.005em;
  --type-data-time-small-size: 15px;
  --type-data-time-small-line: 20px;
  --type-data-time-small-weight: 600;
  --type-data-time-small-tracking: 0em;
  --type-data-value-large-size: 28px;
  --type-data-value-large-line: 32px;
  --type-data-value-large-weight: 700;
  --type-data-value-large-tracking: -0.005em;
  --type-data-value-medium-size: 20px;
  --type-data-value-medium-line: 24px;
  --type-data-value-medium-weight: 600;
  --type-data-value-medium-tracking: 0em;
  --type-data-reference-size: 17px;
  --type-data-reference-line: 22px;
  --type-data-reference-weight: 600;
  --type-data-reference-tracking: 0.06em;
  --duration-micro: 100ms;
  --duration-short: 160ms;
  --duration-medium: 240ms;
  --duration-long: 360ms;
  --duration-extra-long: 520ms;
  --duration-narrative: 800ms;
  --duration-ambient: 1400ms;
  --duration-pulse-cycle: 2000ms;
  --easing-standard: cubic-bezier(0.2, 0, 0, 1);
  --easing-enter: cubic-bezier(0.05, 0.7, 0.1, 1);
  --easing-exit: cubic-bezier(0.3, 0, 0.8, 0.15);
  --easing-roll: cubic-bezier(0.45, 0, 0.2, 1);
  --easing-ambient: cubic-bezier(0.37, 0, 0.63, 1);
  --easing-linear: cubic-bezier(0, 0, 1, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-surface-base: #080B11;
    --color-surface-raised: #14171D;
    --color-surface-overlay: #21242A;
    --color-surface-inset: #21242A;
    --color-surface-inset-on-overlay: #2A2E35;
    --color-surface-inverse: #F4F5F8;
    --color-content-primary: #F9FAFD;
    --color-content-secondary: #BEC1C6;
    --color-content-tertiary: #9C9EA3;
    --color-content-disabled: #66696E;
    --color-content-inverse: #14171D;
    --color-content-on-accent: #FFFFFF;
    --color-accent-fill: #396EED;
    --color-accent-fill-pressed: #2C59C7;
    --color-accent-fg: #ACC7FE;
    --color-accent-tint: #1C263B;
    --color-brand-wren-body: #BC8361;
    --color-brand-wren-wing: #865639;
    --color-brand-wren-belly: #F1D6C7;
    --color-brand-wren-ink: #0D1116;
    --color-brand-sky: #396EED;
    --color-border-subtle: #2A2E35;
    --color-border-default: #373B41;
    --color-border-strong: #7E8085;
    --color-border-focus: #85ACFE;
    --color-status-scheduled-fg: #BEC1C6;
    --color-status-scheduled-tint: #21242A;
    --color-status-scheduled-solid: #9C9EA3;
    --color-status-scheduled-on-solid: #080B11;
    --color-status-on-time-fg: #95DAA7;
    --color-status-on-time-tint: #1A2B1E;
    --color-status-on-time-solid: #62C782;
    --color-status-on-time-on-solid: #080B11;
    --color-status-delayed-fg: #F0BD7D;
    --color-status-delayed-tint: #312414;
    --color-status-delayed-solid: #E39E3B;
    --color-status-delayed-on-solid: #080B11;
    --color-status-cancelled-fg: #FEB0A9;
    --color-status-cancelled-tint: #381E1C;
    --color-status-cancelled-solid: #FE857D;
    --color-status-cancelled-on-solid: #080B11;
    --color-status-boarding-fg: #D3B8FE;
    --color-status-boarding-tint: #2A2237;
    --color-status-boarding-solid: #C094FE;
    --color-status-boarding-on-solid: #080B11;
    --color-status-in-air-fg: #ACC7FE;
    --color-status-in-air-tint: #1C263B;
    --color-status-in-air-solid: #85ACFE;
    --color-status-in-air-on-solid: #080B11;
    --color-status-landed-fg: #8CD7D4;
    --color-status-landed-tint: #172A2A;
    --color-status-landed-solid: #4FC3BF;
    --color-status-landed-on-solid: #080B11;
    --color-status-diverted-fg: #FFA8D9;
    --color-status-diverted-tint: #341E2B;
    --color-status-diverted-solid: #F57FC5;
    --color-status-diverted-on-solid: #080B11;
    --color-highlight-changed-tint: #213663;
    --color-highlight-changed-fg: #CCDDFF;
    --color-map-land: #14171D;
    --color-map-water: #080B11;
    --color-map-border: #373B41;
    --color-map-label: #9C9EA3;
    --color-map-route-flown: #588CFF;
    --color-map-route-remaining: #7E8085;
    --color-map-route-glow: #588CFF52;
    --color-map-airport-dot: #F9FAFD;
    --color-map-airport-ring: #080B11;
    --color-map-diversion: #F57FC5;
    --color-progress-track: #2A2E35;
    --color-overlay-scrim: #080B11A3;
    --color-overlay-pressed: #FFFFFF14;
    --color-overlay-hover: #FFFFFF0D;
    --color-overlay-selected: #85ACFE29;
    --color-overlay-glass: #14171DC7;
    --color-skeleton-base: #21242A;
    --color-skeleton-highlight: #2A2E35;
    --color-skeleton-on-inset: #373B41;
    --color-skeleton-highlight-on-inset: #4F535A;
    --elevation-0: none;
    --elevation-1: none;
    --elevation-2: 0px 8px 24px 0px #080B117A;
    --elevation-3: 0px 16px 48px 0px #080B11A3;
  }
}

@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-subset.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --web-max-width: 1120px;
  --web-narrow-width: 720px;
  --gutter: var(--layout-gutter);
  --focus-ring: 2px solid var(--color-border-focus);
}

@media (min-width: 400px) {
  :root { --gutter: var(--layout-gutter-wide); }
}

@media (min-width: 768px) {
  :root { --gutter: var(--space-32); }
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--space-16);
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--color-surface-base);
  color: var(--color-content-primary);
  font-family: var(--font-sans);
  font-size: var(--type-body-medium-size);
  line-height: var(--type-body-medium-line);
  font-weight: var(--type-body-medium-weight);
  font-optical-sizing: auto;
  font-feature-settings: 'cv05', 'cv08';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, figure { margin: 0; }
ul[role='list'] { list-style: none; padding: 0; }
img, svg { display: block; max-width: 100%; }

a { color: var(--color-accent-fg); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-16);
  top: -100px;
  z-index: 10;
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-md);
  background: var(--color-surface-inverse);
  color: var(--color-content-inverse);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-16); }

.placeholder {
  font-weight: 600;
  background: var(--color-status-delayed-tint);
  color: var(--color-status-delayed-fg);
  border-radius: var(--radius-xs);
  padding: 0 var(--space-4);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.container {
  width: 100%;
  max-width: calc(var(--web-max-width) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container-narrow { max-width: calc(var(--web-narrow-width) + 2 * var(--gutter)); }

.section-title {
  font-size: var(--type-headline-large-size);
  line-height: var(--type-headline-large-line);
  font-weight: var(--type-headline-large-weight);
  letter-spacing: var(--type-headline-large-tracking);
  text-wrap: balance;
}

/* Header */

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  min-height: 64px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-height: var(--layout-touch-target);
  color: var(--color-content-primary);
}

.wordmark { width: 96px; height: auto; }
.wordmark-letters { fill: currentColor; }
.wordmark-tittle { fill: var(--color-brand-sky); }

.header-cta {
  display: inline-flex;
  align-items: center;
  min-height: var(--layout-touch-target);
  padding-inline: var(--space-4);
  font-size: var(--type-label-medium-size);
  line-height: var(--type-label-medium-line);
  font-weight: 600;
  text-decoration: none;
}
.header-cta:hover { text-decoration: underline; }

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  min-height: var(--layout-button-height);
  padding: var(--space-12) var(--space-24);
  border: 0;
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--type-label-large-size);
  line-height: var(--type-label-large-line);
  font-weight: var(--type-label-large-weight);
  letter-spacing: var(--type-label-large-tracking);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--duration-short) var(--easing-standard), transform var(--duration-micro) var(--easing-standard);
}
.button:active { transform: scale(0.97); }

.button-primary { background: var(--color-accent-fill); color: var(--color-content-on-accent); }
.button-primary:hover { background: var(--color-accent-fill-pressed); }
.button-primary:disabled { background: var(--color-surface-inset); color: var(--color-content-secondary); cursor: not-allowed; transform: none; }

.button-on-brand { background: var(--color-neutral-0); color: var(--color-blue-700); }
.button-on-brand:hover { background: var(--color-blue-100); }
.button-on-brand:focus-visible { outline-color: var(--color-neutral-0); }

/* Hero */

.hero { padding-block: var(--space-24) var(--space-48); }

.hero-grid {
  display: grid;
  gap: var(--space-40);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: var(--space-2) var(--space-12);
  border-radius: var(--radius-full);
  background: var(--color-accent-tint);
  color: var(--color-accent-fg);
  font-size: var(--type-label-small-size);
  line-height: var(--type-label-small-line);
  font-weight: var(--type-label-small-weight);
  letter-spacing: var(--type-label-small-tracking);
}

.hero-title {
  margin-top: var(--space-16);
  font-size: var(--type-display-small-size);
  line-height: var(--type-display-small-line);
  font-weight: 700;
  letter-spacing: var(--type-display-small-tracking);
  text-wrap: balance;
}

.hero-lead {
  margin-top: var(--space-16);
  max-width: 34em;
  color: var(--color-content-secondary);
  font-size: var(--type-body-large-size);
  line-height: var(--type-body-large-line);
  letter-spacing: var(--type-body-large-tracking);
}

@media (min-width: 768px) {
  .hero { padding-block: var(--space-48) var(--space-64); }
  .hero-title {
    font-size: var(--type-display-large-size);
    line-height: var(--type-display-large-line);
    letter-spacing: var(--type-display-large-tracking);
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-64);
    align-items: start;
  }
  .hero-art { position: sticky; top: var(--space-24); }
}

/* Waitlist */

.waitlist-card {
  margin-top: var(--space-32);
  padding: var(--space-20);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  box-shadow: var(--elevation-1);
  outline: none;
}

@media (prefers-color-scheme: dark) {
  .waitlist-card, .feature, .pricing-card, .faq-list, .mock-card {
    box-shadow: inset 0 1px 0 var(--color-border-subtle);
  }
}

@media (min-width: 768px) {
  .waitlist-card { padding: var(--space-24); }
}

.waitlist-title {
  font-size: var(--type-headline-small-size);
  line-height: var(--type-headline-small-line);
  font-weight: var(--type-headline-small-weight);
  letter-spacing: var(--type-headline-small-tracking);
  outline: none;
}

.waitlist-fields {
  display: grid;
  gap: var(--space-16);
  margin: var(--space-16) 0 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

.field { display: grid; gap: var(--space-6); }

.field-label {
  font-size: var(--type-title-medium-size);
  line-height: var(--type-title-medium-line);
  font-weight: var(--type-title-medium-weight);
}

.field-input {
  width: 100%;
  min-height: var(--layout-button-height);
  padding: var(--space-12) var(--space-16);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface-raised);
  color: var(--color-content-primary);
  font: inherit;
  font-size: var(--type-body-large-size);
  line-height: var(--type-body-large-line);
}
.field-input:focus-visible { outline-offset: 2px; border-color: var(--color-border-focus); }
.field-input[aria-invalid='true'] { border-color: var(--color-status-cancelled-fg); border-width: 2px; }
.field-input:disabled { color: var(--color-content-disabled); background: var(--color-surface-inset); cursor: not-allowed; }

.field-hint, .field-error, .form-reassure, .form-notice {
  font-size: var(--type-body-small-size);
  line-height: var(--type-body-small-line);
  letter-spacing: var(--type-body-small-tracking);
}
.field-hint, .form-notice { color: var(--color-content-tertiary); }
.field-error { color: var(--color-status-cancelled-fg); font-weight: 600; }
.field-error::before { content: '! '; }

.check {
  display: grid;
  grid-template-columns: 24px 1fr;
  column-gap: var(--space-12);
  align-items: start;
}
.check-input {
  width: 22px; height: 22px;
  margin: 1px 0 0;
  accent-color: var(--color-accent-fill);
  cursor: pointer;
}
.check-input:disabled { cursor: not-allowed; }
.check-label { font-size: var(--type-body-medium-size); line-height: var(--type-body-medium-line); cursor: pointer; }
.check-optional { color: var(--color-content-tertiary); }
.check .field-error { grid-column: 2; margin-top: var(--space-4); }

.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.waitlist-submit { width: 100%; margin-top: var(--space-4); }

.form-status:empty { display: none; }
.form-status {
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-md);
  background: var(--color-status-scheduled-tint);
  color: var(--color-status-scheduled-fg);
  font-size: var(--type-body-small-size);
  line-height: var(--type-body-small-line);
}
.form-status[data-tone='error'] { background: var(--color-status-cancelled-tint); color: var(--color-status-cancelled-fg); }
.form-status[data-tone='info'] { background: var(--color-accent-tint); color: var(--color-accent-fg); }

.form-reassure { margin-top: var(--space-16); color: var(--color-content-secondary); font-weight: 600; }
.form-notice { margin-top: var(--space-8); }

.waitlist-done p { margin-top: var(--space-8); color: var(--color-content-secondary); }
.waitlist-done-target { display: none; }
.waitlist-done-target:target { display: block; }
.waitlist-card:has(.waitlist-done-target:target) .waitlist-form { display: none; }

/* Hero art */

.hero-art {
  position: relative;
  display: grid;
  gap: var(--space-12);
  padding: var(--space-16) var(--space-16) var(--space-20);
  border-radius: var(--radius-xl);
  background: var(--color-brand-sky);
  overflow: hidden;
  --route-flown: var(--color-neutral-0);
  --route-remaining: var(--color-neutral-0);
  --route-dot: var(--color-neutral-0);
}

@media (prefers-color-scheme: dark) {
  .hero-art {
    background: var(--color-accent-tint);
    --route-flown: var(--color-map-route-flown);
    --route-remaining: var(--color-map-route-remaining);
    --route-dot: var(--color-map-airport-dot);
  }
}

@media (min-width: 768px) {
  .hero-art { padding: var(--space-24) var(--space-32) var(--space-32); }
}

.route { position: relative; aspect-ratio: 2 / 1; margin-inline: calc(-1 * var(--space-8)); }
.route-line { width: 100%; height: 100%; overflow: visible; }
.route-flown, .route-remaining { fill: none; stroke-width: 4; stroke-linecap: round; }
.route-flown { stroke: var(--route-flown); }
.route-remaining { stroke: var(--route-remaining); stroke-dasharray: 6 8; }
.route-dot { fill: var(--route-dot); }

.route-wren {
  position: absolute;
  left: 52%;
  top: 14%;
  width: 17%;
  min-width: 64px;
}
.route-wren .wren { width: 100%; height: auto; }

@media (prefers-reduced-motion: no-preference) {
  .route-wren { animation: wren-glide var(--duration-ambient) var(--easing-ambient) infinite alternate; }
}

@keyframes wren-glide {
  from { transform: translateY(0); }
  to { transform: translateY(-4px); }
}

.wren-body { fill: var(--color-brand-wren-body); }
.wren-wing { fill: var(--color-brand-wren-wing); }
.wren-belly, .wren-sparkle { fill: var(--color-brand-wren-belly); }
.wren-ink { fill: var(--color-brand-wren-ink); }
.wren-wing-stroke, .wren-bar, .wren-brow, .wren-leg { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.wren-wing-stroke { stroke: var(--color-brand-wren-wing); stroke-width: 1.5; }
.wren-bar { stroke: var(--color-brand-wren-body); stroke-width: 1.5; }
.wren-brow { stroke: var(--color-brand-wren-belly); stroke-width: 1.6875; }
.wren-leg { stroke: var(--color-brand-wren-ink); stroke-width: 1.875; }

.mock-notification {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--space-12);
  align-items: start;
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-lg);
  background: var(--color-surface-overlay);
  box-shadow: var(--elevation-2);
}
.mock-notification-icon { width: 36px; height: 36px; border-radius: 9px; }
.mock-notification-meta {
  display: flex;
  justify-content: space-between;
  color: var(--color-content-tertiary);
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  letter-spacing: var(--type-caption-tracking);
}
.mock-notification-meta span:first-child { font-weight: 600; color: var(--color-content-secondary); }
.mock-notification-text { margin-top: var(--space-2); font-size: var(--type-body-medium-size); line-height: var(--type-body-medium-line); }

.mock-card {
  padding: var(--layout-card-padding);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  box-shadow: var(--elevation-2);
}

.mock-card-top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); }
.mock-route-name { color: var(--color-content-secondary); font-size: var(--type-body-small-size); line-height: var(--type-body-small-line); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding-inline: 10px 12px;
  border-radius: var(--radius-full);
  font-size: var(--type-label-small-size);
  line-height: var(--type-label-small-line);
  font-weight: var(--type-label-small-weight);
  letter-spacing: var(--type-label-small-tracking);
  white-space: nowrap;
}
.pill-on-time { background: var(--color-status-on-time-tint); color: var(--color-status-on-time-fg); }
.pill-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.mock-codes {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-12);
  margin-top: var(--space-12);
}
.code, .time, .tile-value {
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum', 'ss02';
}
.code {
  font-size: var(--type-data-code-medium-size);
  line-height: var(--type-data-code-medium-line);
  font-weight: var(--type-data-code-medium-weight);
  letter-spacing: var(--type-data-code-medium-tracking);
}
.mock-progress { position: relative; display: flex; align-items: center; height: 8px; }
.mock-progress::before, .mock-progress::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 8px; height: 8px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--color-map-airport-dot);
}
.mock-progress::before { left: 0; }
.mock-progress::after { right: 0; }
.mock-progress-flown { flex: 0 0 18%; height: 3px; margin-left: 4px; border-radius: 2px; background: var(--color-map-route-flown); }
.mock-progress-remaining {
  flex: 1;
  height: 2px;
  margin-right: 4px;
  background: repeating-linear-gradient(90deg, var(--color-map-route-remaining) 0 2px, transparent 2px 6px);
}

.mock-times { display: flex; justify-content: space-between; margin-top: var(--space-8); }
.mock-times p { display: grid; }
.mock-times-end { text-align: right; }
.time {
  font-size: var(--type-data-time-medium-size);
  line-height: var(--type-data-time-medium-line);
  font-weight: var(--type-data-time-medium-weight);
  letter-spacing: var(--type-data-time-medium-tracking);
}
.time-zone { color: var(--color-content-tertiary); font-size: var(--type-caption-size); line-height: var(--type-caption-line); letter-spacing: var(--type-caption-tracking); }

.mock-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); margin-top: var(--space-16); }
.tile {
  padding: var(--layout-tile-padding);
  border-radius: var(--radius-sm);
  background: var(--color-surface-inset);
}
.tile-changed { background: var(--color-highlight-changed-tint); }
.tile-label { color: var(--color-content-secondary); font-size: var(--type-caption-size); line-height: var(--type-caption-line); letter-spacing: var(--type-caption-tracking); }
.tile-changed .tile-label { color: var(--color-highlight-changed-fg); }
.tile-value {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-top: var(--space-2);
  font-size: var(--type-data-value-large-size);
  line-height: var(--type-data-value-large-line);
  font-weight: var(--type-data-value-large-weight);
  letter-spacing: var(--type-data-value-large-tracking);
}
.badge-changed {
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-xs);
  background: var(--color-surface-raised);
  color: var(--color-highlight-changed-fg);
  font-size: var(--type-caption-strong-size);
  line-height: var(--type-caption-strong-line);
  font-weight: var(--type-caption-strong-weight);
  letter-spacing: var(--type-caption-strong-tracking);
}

/* Features */

.features { padding-block: var(--space-48); }

.feature-grid {
  display: grid;
  gap: var(--layout-group-gap);
  margin-top: var(--space-24);
}

.feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: var(--space-24) var(--space-20);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  box-shadow: var(--elevation-1);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: var(--space-8);
  border-radius: var(--radius-md);
  background: var(--color-accent-tint);
  color: var(--color-accent-fg);
}
.feature-icon svg { fill: none; stroke: currentColor; stroke-width: 16; stroke-linecap: round; stroke-linejoin: round; }

.feature-title {
  font-size: var(--type-headline-small-size);
  line-height: var(--type-headline-small-line);
  font-weight: var(--type-headline-small-weight);
  letter-spacing: var(--type-headline-small-tracking);
  text-wrap: balance;
}
.feature-body { color: var(--color-content-secondary); }
.feature-note {
  margin-top: auto;
  padding-top: var(--space-12);
  color: var(--color-content-tertiary);
  font-size: var(--type-body-small-size);
  line-height: var(--type-body-small-line);
  letter-spacing: var(--type-body-small-tracking);
}

@media (min-width: 720px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature:last-child { grid-column: 1 / -1; }
}

@media (min-width: 1024px) {
  .features { padding-block: var(--space-64); }
  .feature { padding: var(--space-32) var(--space-24); }
}

/* Pricing */

.pricing { padding-block: 0 var(--space-48); }
.pricing-card {
  display: grid;
  gap: var(--space-12);
  padding: var(--space-32) var(--space-20);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  box-shadow: var(--elevation-1);
}
.pricing-card p { max-width: 40em; color: var(--color-content-secondary); font-size: var(--type-body-large-size); line-height: var(--type-body-large-line); }

@media (min-width: 1024px) {
  .pricing-card { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: var(--space-48); align-items: center; padding: var(--space-40); }
}

/* FAQ */

.faq { padding-block: var(--space-16) var(--space-48); }
.faq-list {
  margin-top: var(--space-24);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  box-shadow: var(--elevation-1);
  overflow: hidden;
}
.faq-item + .faq-item { border-top: 1px solid var(--color-border-subtle); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  min-height: var(--layout-row-min-height);
  padding: var(--space-16) var(--space-20);
  font-size: var(--type-title-large-size);
  line-height: var(--type-title-large-line);
  font-weight: var(--type-title-large-weight);
  letter-spacing: var(--type-title-large-tracking);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '';
  flex: 0 0 auto;
  width: 10px; height: 10px;
  margin-right: var(--space-4);
  border-right: 2px solid var(--color-content-secondary);
  border-bottom: 2px solid var(--color-content-secondary);
  transform: translateY(-3px) rotate(45deg);
  transition: transform var(--duration-medium) var(--easing-standard);
}
.faq-item[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.faq-item summary:hover { background: var(--color-overlay-hover); }
.faq-item summary:focus-visible { outline-offset: -2px; border-radius: 0; }
.faq-item p { padding: 0 var(--space-20) var(--space-20); color: var(--color-content-secondary); max-width: 40em; }

/* Closing call to action */

.cta { padding-block: var(--space-16) var(--space-64); }
.cta-card {
  display: grid;
  justify-items: start;
  gap: var(--space-16);
  padding: var(--space-40) var(--space-24);
  border-radius: var(--radius-xl);
  background: var(--color-brand-sky);
  color: var(--color-content-on-accent);
}
.cta-title {
  font-size: var(--type-display-small-size);
  line-height: var(--type-display-small-line);
  font-weight: 700;
  letter-spacing: var(--type-display-small-tracking);
}
.cta-card p { max-width: 36em; font-size: var(--type-body-large-size); line-height: var(--type-body-large-line); }
.cta-card .button { margin-top: var(--space-8); }

@media (min-width: 768px) {
  .cta-card { padding: var(--space-64); justify-items: center; text-align: center; }
}

/* Footer */

.site-footer {
  padding-block: var(--space-32) var(--space-40);
  border-top: 1px solid var(--color-border-subtle);
  color: var(--color-content-secondary);
  font-size: var(--type-body-small-size);
  line-height: var(--type-body-small-line);
}
.site-footer-inner { display: grid; gap: var(--space-12); }
.site-footer .wordmark { width: 80px; }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-24); margin: 0; padding: 0; list-style: none; }
.footer-links li { display: flex; align-items: center; gap: var(--space-4); min-height: var(--layout-touch-target); }
.footer-links a { display: inline-flex; align-items: center; min-height: var(--layout-touch-target); }

@media (min-width: 768px) {
  .site-footer-inner { grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-24); }
}

/* Privacy notice */

.prose { padding-block: var(--space-32) var(--space-64); }
.prose h1 {
  font-size: var(--type-headline-large-size);
  line-height: var(--type-headline-large-line);
  font-weight: var(--type-headline-large-weight);
  letter-spacing: var(--type-headline-large-tracking);
}
.prose h2 {
  margin-top: var(--space-32);
  font-size: var(--type-headline-small-size);
  line-height: var(--type-headline-small-line);
  font-weight: var(--type-headline-small-weight);
  letter-spacing: var(--type-headline-small-tracking);
}
.prose p {
  margin-top: var(--space-8);
  color: var(--color-content-secondary);
  font-size: var(--type-body-large-size);
  line-height: var(--type-body-large-line);
  letter-spacing: var(--type-body-large-tracking);
  max-width: 40em;
}
.prose .prose-meta { margin-top: var(--space-8); color: var(--color-content-tertiary); font-size: var(--type-body-small-size); line-height: var(--type-body-small-line); }
.prose .prose-back { margin-top: var(--space-40); }

@media (min-width: 768px) {
  .prose { padding-block: var(--space-48) var(--space-64); }
}

/* Empty states (404, confirmed) */

.empty-state {
  display: grid;
  justify-items: center;
  gap: var(--space-12);
  padding-block: var(--space-64);
  text-align: center;
}
.empty-state-wren .wren { width: 96px; height: 96px; }
.empty-state-title {
  font-size: var(--type-headline-large-size);
  line-height: var(--type-headline-large-line);
  font-weight: var(--type-headline-large-weight);
  letter-spacing: var(--type-headline-large-tracking);
}
.empty-state p { max-width: 28em; color: var(--color-content-secondary); font-size: var(--type-body-large-size); line-height: var(--type-body-large-line); }
.empty-state .button { margin-top: var(--space-12); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
}