/* Halcyon landing page. The app's own palette: macOS system greys in Light and Dark, the system blue, and a gradient
   hue for each part of the app (Reflect aqua, Flares sunset, Look purple, Texture indigo, Mask pink; theme.rs). The
   type is the system's own (SF Pro on a Mac, Segoe UI on Windows), as in the app. One flourish: the wordmark's
   reflection, rippled under a horizon line. */

:root {
  color-scheme: light dark;

  --bg: #f5f5f7;
  --bg-raised: #ffffff;
  --card: #ffffff;
  --well: #ebebef;
  --text: #1d1d1f;
  --secondary: #5d5d63;
  --faint: #86868b;
  --hairline: rgba(0, 0, 0, 0.09);
  --accent: #007aff;
  --accent-hover: #0062cc;
  --on-accent: #ffffff;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 18px 40px -18px rgba(0, 0, 0, 0.28);
  --shot-shadow: 0 2px 6px rgba(0, 0, 0, 0.06), 0 40px 80px -30px rgba(40, 30, 90, 0.35);

  --reflect-a: #64d2ff;
  --reflect-b: #30b0c7;
  --flare-a: #ffb340;
  --flare-b: #ff375f;
  --look-a: #da8fff;
  --look-b: #9646e6;
  --texture-a: #7d7aff;
  --texture-b: #4046dc;
  --mask-a: #ff6482;
  --mask-b: #e6285a;
  --blue-a: #40aaff;
  --blue-b: #006ef5;
  --green-a: #6ee68c;
  --green-b: #28b45a;

  /* The icon's dusk: the sun, the pink sky and the purple water. */
  --dusk: linear-gradient(90deg, #ff9d4d 0%, #ff5d86 34%, #c35cf2 66%, #6c7bff 100%);

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --wrap: 1120px;
  --wide: 1240px;
  --gutter: clamp(16px, 4vw, 32px);
  --radius: 18px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111113;
    --bg-raised: #18181b;
    --card: #1e1e21;
    --well: #2a2a2e;
    --text: #f5f5f7;
    --secondary: #a7a7ad;
    --faint: #75757b;
    --hairline: rgba(255, 255, 255, 0.09);
    --accent: #0a84ff;
    --accent-hover: #3d9bff;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 18px 40px -18px rgba(0, 0, 0, 0.8);
    --shot-shadow: 0 2px 6px rgba(0, 0, 0, 0.4), 0 40px 90px -30px rgba(0, 0, 0, 0.9);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 70%, transparent);
  outline-offset: 3px;
  border-radius: 6px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--display);
  margin: 0;
}

p {
  margin: 0;
}

.defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 20;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--on-accent);
}

.skip:focus {
  top: 12px;
}

.wrap {
  width: min(100% - 2 * var(--gutter), var(--wrap));
  margin-inline: auto;
}

.wrap-wide {
  width: min(100% - 2 * var(--gutter), var(--wide));
  margin-inline: auto;
}

.narrow {
  max-width: 760px;
}

.centred {
  text-align: center;
}

/* Buttons: macOS push buttons, a little larger. */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 11px;
  font: 600 15px/1 var(--font);
  letter-spacing: -0.005em;
  white-space: nowrap;
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-quiet {
  background: var(--well);
  color: var(--text);
}

.btn-quiet:hover {
  background: color-mix(in srgb, var(--well) 80%, var(--text));
}

.btn-small {
  min-height: 32px;
  padding: 0 14px;
  border-radius: 9px;
  font-size: 13.5px;
}

.btn-large {
  min-height: 48px;
  padding: 0 24px;
  border-radius: 13px;
  font-size: 16.5px;
}

/* The bar: the app's unified title bar. */

.bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--hairline);
}

.bar-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font: 600 16px/1 var(--display);
  letter-spacing: -0.01em;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  border-radius: 7px;
}

.bar-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.bar-nav a {
  color: var(--secondary);
  font-size: 14px;
}

.bar-nav a:hover {
  color: var(--text);
  text-decoration: none;
}

/* Hero. */

.hero {
  padding: clamp(32px, 5.5vw, 64px) 0 clamp(48px, 7vw, 96px);
  text-align: center;
  overflow: hidden;
}

.eyebrow {
  color: var(--secondary);
  font: 600 13px/1.2 var(--font);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mark {
  --mark-size: clamp(46px, 10.5vw, 136px);
  position: relative;
  margin: clamp(14px, 2.5vw, 26px) auto 0;
  font: 200 var(--mark-size)/1 var(--display);
  letter-spacing: 0.24em;
  /* The tracking's last gap would push the word off centre. */
  padding-left: 0.24em;
  text-transform: uppercase;
}

.mark-word,
.mark-reflection span {
  display: block;
  font: inherit;
  letter-spacing: inherit;
  background: var(--dusk);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mark-word {
  line-height: 1;
  padding-bottom: 0.04em;
}

.mark-horizon {
  height: 1px;
  margin: 0.03em auto 0;
  width: min(100%, 13.6em);
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--reflect-a) 85%, transparent) 30%, color-mix(in srgb, var(--blue-a) 85%, transparent) 70%, transparent);
  transform: translateX(-0.12em);
}

.mark-reflection {
  height: 0.62em;
  overflow: hidden;
  margin-top: 0.02em;
}

.mark-reflection span {
  line-height: 1;
  transform: scaleY(-1);
  transform-origin: 50% 50%;
  filter: url(#ripple);
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, 0.6) 30%, transparent 62%);
  mask-image: linear-gradient(to top, #000 0%, rgba(0, 0, 0, 0.6) 30%, transparent 62%);
}

@media (prefers-color-scheme: dark) {
  .mark-reflection span {
    opacity: 0.5;
  }
}

.lede {
  margin: clamp(8px, 1.5vw, 14px) auto 0;
  max-width: 18em;
  font: 650 clamp(28px, 4.4vw, 46px)/1.1 var(--display);
  letter-spacing: -0.022em;
}

.hero-sub {
  margin: 18px auto 0;
  max-width: 36em;
  color: var(--secondary);
  font-size: clamp(17px, 1.6vw, 19.5px);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.hero-note {
  margin: 16px auto 0;
  max-width: 40em;
  color: var(--faint);
  font-size: 14px;
}

.notice {
  margin: 20px auto 0;
  max-width: 36em;
  padding: 12px 16px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--flare-a) 16%, var(--bg-raised));
  color: var(--text);
  font-size: 15px;
}

/* Compare: the app's Compare, a line that splits the photo from the result. */

.compare {
  margin-top: clamp(32px, 4.5vw, 56px);
}

.compare-frame {
  --split: 50%;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shot-shadow);
  background: #0b0b0d;
  aspect-ratio: 2000 / 1342;
  user-select: none;
  -webkit-user-select: none;
}

.compare-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compare-before {
  position: absolute;
  inset: 0;
  clip-path: inset(0 calc(100% - var(--split)) 0 0);
}

.compare-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split);
  width: 2px;
  margin-left: -1px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12), 0 0 18px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}

.compare-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.compare-knob::before,
.compare-knob::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  margin-top: -6px;
  border: 6px solid transparent;
}

.compare-knob::before {
  left: 5px;
  border-right: 7px solid #48484c;
}

.compare-knob::after {
  right: 5px;
  border-left: 7px solid #48484c;
}

.compare-tag {
  position: absolute;
  top: 14px;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  font: 600 12.5px/1.2 var(--font);
  pointer-events: none;
}

.compare-tag-before {
  left: 14px;
}

.compare-tag-after {
  right: 14px;
}

.compare-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  -webkit-appearance: none;
  appearance: none;
  display: none;
}

.js .compare-range {
  display: block;
}

.compare-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 44px;
  height: 100vh;
}

.compare-range::-moz-range-thumb {
  width: 44px;
  height: 100vh;
  border: 0;
}

.compare-frame:has(.compare-range:focus-visible) .compare-knob {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

@property --split {
  syntax: "<percentage>";
  inherits: true;
  initial-value: 50%;
}

@media (prefers-reduced-motion: no-preference) {
  .js .compare-frame.is-intro {
    animation: sweep 1.8s cubic-bezier(0.65, 0, 0.35, 1) 0.5s both;
  }

  @keyframes sweep {
    from {
      --split: 100%;
    }
    to {
      --split: 50%;
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .mark-reflection span {
    filter: url(#ripple-still);
  }

  html {
    scroll-behavior: auto;
  }
}

figcaption {
  margin-top: 12px;
  color: var(--faint);
  font-size: 13.5px;
  line-height: 1.45;
  text-align: center;
}

/* Sections. */

.section {
  padding: clamp(64px, 9vw, 120px) 0;
}

.section + .section {
  border-top: 1px solid var(--hairline);
}

.section h2 {
  margin-top: 10px;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.022em;
}

.section-lead {
  margin: 16px auto 0;
  color: var(--secondary);
  font-size: clamp(17px, 1.5vw, 19px);
}

.shot {
  margin-top: clamp(36px, 5vw, 56px);
}

.shot img {
  border-radius: 12px;
  box-shadow: var(--shot-shadow);
  border: 1px solid var(--hairline);
  margin-inline: auto;
}

.only-dark {
  display: none;
}

@media (prefers-color-scheme: dark) {
  .only-dark {
    display: inline;
  }

  .only-light {
    display: none;
  }
}

/* Badges: the app's System Settings style squares, a gradient and a white glyph. */

.badge {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.badge svg {
  width: 62%;
  height: 62%;
  fill: none;
  stroke: #fff;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.badge svg .fill {
  fill: #fff;
  stroke: none;
}

.badge svg .faded {
  opacity: 0.6;
}

.badge-small {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}

.badge-large {
  width: 64px;
  height: 64px;
  border-radius: 15px;
}

.badge-reflect {
  background: linear-gradient(160deg, var(--reflect-a), var(--reflect-b));
}

.badge-flare {
  background: linear-gradient(160deg, var(--flare-a), var(--flare-b));
}

.badge-water {
  background: linear-gradient(160deg, var(--flare-a) 0%, var(--flare-b) 48%, var(--reflect-b) 52%, var(--reflect-a) 100%);
}

.badge-look {
  background: linear-gradient(160deg, var(--look-a), var(--look-b));
}

.badge-texture {
  background: linear-gradient(160deg, var(--texture-a), var(--texture-b));
}

.badge-mask {
  background: linear-gradient(160deg, var(--mask-a), var(--mask-b));
}

.badge-manual {
  background: linear-gradient(160deg, var(--blue-a), var(--blue-b));
}

/* The Inspector's five pages, as in the app. */

.pages {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 32px;
  padding: 6px;
  border-radius: 16px;
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
}

.page-link {
  display: grid;
  justify-items: center;
  gap: 6px;
  min-width: 84px;
  padding: 10px 10px 8px;
  border-radius: 11px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 500;
}

.page-link .badge {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.page-link:hover {
  background: var(--well);
  color: var(--text);
  text-decoration: none;
}

/* A feature: words on one side, pictures on the other. */

.feature {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  margin-top: clamp(64px, 9vw, 112px);
}

.feature-flip .feature-text {
  order: 2;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 15px;
}

.tag-reflect {
  color: color-mix(in srgb, var(--reflect-b) 82%, var(--text));
}

.tag-flare {
  color: color-mix(in srgb, var(--flare-b) 85%, var(--text));
}

.tag-water {
  color: color-mix(in srgb, var(--reflect-b) 82%, var(--text));
}

.tag-look {
  color: color-mix(in srgb, var(--look-b) 85%, var(--text));
}

.tag-texture {
  color: color-mix(in srgb, var(--texture-b) 80%, var(--text));
}

.tag-mask {
  color: color-mix(in srgb, var(--mask-b) 85%, var(--text));
}

@media (prefers-color-scheme: dark) {
  .tag-reflect,
  .tag-water {
    color: var(--reflect-a);
  }

  .tag-flare {
    color: var(--flare-a);
  }

  .tag-look {
    color: var(--look-a);
  }

  .tag-texture {
    color: #a3a1ff;
  }

  .tag-mask {
    color: var(--mask-a);
  }
}

.feature h3 {
  margin-top: 14px;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.feature-text p:not(.feature-tag) {
  margin-top: 14px;
  color: var(--secondary);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.chips li {
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--well);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 500;
}

.tiles {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tiles-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.tiles li {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: #0b0b0d;
  box-shadow: var(--shadow);
}

.tiles span {
  position: absolute;
  left: 8px;
  top: 8px;
  padding: 4px 9px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.25;
}

.tiles em {
  display: block;
  font-style: normal;
  font-weight: 400;
  opacity: 0.75;
  font-size: 11.5px;
}

.photo {
  margin: 0;
}

.photo img {
  border-radius: 14px;
  box-shadow: var(--shot-shadow);
}

.families {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.families li {
  display: grid;
  gap: 6px;
  color: var(--secondary);
  font-size: 12.5px;
  line-height: 1.25;
  text-align: center;
}

.families img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  background: #000;
}

/* Reflect in Water, off and on: two radios and the app's segmented control, no script needed. */

.water {
  padding: clamp(28px, 4vw, 44px);
  border-radius: 24px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--flare-a) 9%, var(--bg-raised)), color-mix(in srgb, var(--reflect-a) 12%, var(--bg-raised)));
  border: 1px solid var(--hairline);
}

.segmented {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 14px;
}

.segmented-title {
  margin-right: auto;
  font-weight: 600;
  font-size: 14.5px;
}

.segmented label {
  min-width: 64px;
  padding: 6px 14px;
  border-radius: 9px;
  background: var(--well);
  color: var(--secondary);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
}

#water-on:checked ~ .segmented label[for="water-on"] {
  background: linear-gradient(160deg, var(--flare-a), var(--flare-b));
  color: #fff;
}

#water-off:checked ~ .segmented label[for="water-off"] {
  background: var(--text);
  color: var(--bg);
}

#water-on:focus-visible ~ .segmented label[for="water-on"],
#water-off:focus-visible ~ .segmented label[for="water-off"] {
  outline: 3px solid color-mix(in srgb, var(--accent) 70%, transparent);
  outline-offset: 2px;
}

.stack {
  display: grid;
}

.stack img {
  grid-area: 1 / 1;
  transition: opacity 0.35s ease;
}

.stack figcaption {
  grid-area: 2 / 1;
}

#water-on:checked ~ .stack .w-off {
  opacity: 0;
}

#water-off:checked ~ .stack .w-off {
  opacity: 1;
}

/* And the rest. */

.rest {
  margin-top: clamp(72px, 9vw, 112px);
}

.rest h3 {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.rest-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 48px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.rest-list li {
  padding: 16px 0;
  border-top: 1px solid var(--hairline);
  color: var(--secondary);
  font-size: 15.5px;
}

.rest-list b {
  display: block;
  margin-bottom: 2px;
  color: var(--text);
  font-weight: 600;
}

/* Downloads. */

.download {
  background: var(--bg-raised);
}

.downloads {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 44px;
}

.dl {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--hairline);
}

.dl.is-recommended {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--accent), var(--shadow);
}

.dl-badge {
  position: absolute;
  top: 22px;
  right: 22px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font-size: 12.5px;
  font-weight: 600;
}

.dl h3 {
  font-size: 26px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.dl-needs {
  margin-top: 6px;
  color: var(--secondary);
  font-size: 15px;
}

.dl-button {
  align-self: flex-start;
  margin-top: 20px;
}

.dl-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.dl-buttons .dl-button {
  margin-top: 0;
}

.dl-meta {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  font-size: 13.5px;
}

.dl-meta div {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 10px;
}

.dl-meta dt {
  color: var(--faint);
}

.dl-meta dd {
  margin: 0;
  color: var(--secondary);
  overflow-wrap: anywhere;
}

.dl-meta code {
  font: 12px/1.45 var(--mono);
  color: var(--secondary);
}

.dl h4 {
  margin-top: 24px;
  font-size: 15px;
  font-weight: 600;
}

.steps {
  margin: 10px 0 0;
  padding-left: 1.3em;
  color: var(--secondary);
  font-size: 15px;
}

.steps li + li {
  margin-top: 6px;
}

/* Licence. */

.terms {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 44px 0 0;
  padding: 0;
  list-style: none;
}

.terms li {
  padding: 22px;
  border-radius: 16px;
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
}

.terms h3 {
  font-size: 17px;
  font-weight: 650;
}

.terms p {
  margin-top: 6px;
  color: var(--secondary);
  font-size: 15px;
}

.licence-actions {
  display: grid;
  justify-items: center;
  gap: 16px;
  margin-top: 36px;
  text-align: center;
}

.privacy-note {
  max-width: 40em;
  color: var(--faint);
  font-size: 14px;
}

/* Manual. */

.manual-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  max-width: 760px;
  margin-inline: auto;
  padding: 32px;
  border-radius: 22px;
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
}

.manual-card h2 {
  margin-top: 0;
  font-size: 28px;
}

.manual-card p {
  margin-top: 8px;
  color: var(--secondary);
}

.manual-actions {
  margin-top: 18px;
}

.manual-soon {
  font-size: 15px;
}

[hidden] {
  display: none !important;
}

/* Footer. */

.footer {
  padding: 36px 0 48px;
  border-top: 1px solid var(--hairline);
  color: var(--faint);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-nav a {
  color: var(--secondary);
}

.footer-copy {
  margin-left: auto;
}

/* The 404 page. */

.lost {
  min-height: 70vh;
  display: grid;
  place-content: center;
  gap: 16px;
  padding: 64px var(--gutter);
  text-align: center;
}

.lost h1 {
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.lost p {
  color: var(--secondary);
}

/* Narrower windows. */

@media (max-width: 980px) {
  .feature {
    grid-template-columns: minmax(0, 1fr);
  }

  .feature-flip .feature-text {
    order: 0;
  }

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

@media (max-width: 760px) {
  .bar-nav {
    display: none;
  }

  .bar-inner {
    justify-content: space-between;
  }

  .tiles-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .downloads,
  .rest-list,
  .terms {
    grid-template-columns: minmax(0, 1fr);
  }

  .dl {
    padding: 22px;
  }

  .page-link {
    min-width: 0;
    padding: 8px 6px 6px;
    font-size: 12px;
  }

  .manual-card {
    flex-direction: column;
    padding: 24px;
  }

  .footer-copy {
    margin-left: 0;
  }

  .compare-tag {
    top: 10px;
    font-size: 11.5px;
  }

  .compare-tag-before {
    left: 10px;
  }

  .compare-tag-after {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .families {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .pages {
    gap: 2px;
    padding: 4px;
  }

  .page-link .badge {
    width: 28px;
    height: 28px;
  }
}