/* The public site. Colours, type, radii and spacing follow the app's
   design system; nothing here loads from outside the site (CSP
   default-src 'self'). */

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/fonts/bricolage-grotesque.woff2") format("woff2");
  font-weight: 300 800;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --ink: #1e5b66;
  --sun: #f2b23a;
  --cream: #fbf6ec;
  --dark: #0f2a30;

  --ground: var(--cream);
  --text: #12343b;
  --muted: #4a666b;
  --paper: #fffdf8;
  --outline: #6f8b90;
  --hairline: rgb(111 139 144 / 0.5);
  --focus: #12343b;
  --head-outline: var(--ink);
  --eyes: var(--ink);
  --selection: rgb(30 91 102 / 0.18);

  --field: var(--ink);
  --on-field: var(--cream);
  --field-focus: var(--cream);

  --xs: 4px;
  --sm: 8px;
  --md: 12px;
  --lg: 16px;
  --xl: 24px;
  --xxl: 32px;
  --xxxl: 48px;

  --measure: 38rem;
  --page: 72rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground: var(--dark);
    --text: var(--cream);
    --muted: #a6bfc2;
    --paper: #16363d;
    --outline: #6a8d93;
    --hairline: rgb(106 141 147 / 0.5);
    --focus: #a6bfc2;
    --head-outline: transparent;
    --eyes: var(--dark);
    --selection: rgb(166 191 194 / 0.28);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scrollbar-color: rgb(111 139 144 / 0.6) transparent;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--text);
  font-family: "Bricolage Grotesque", sans-serif;
  font-optical-sizing: auto;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 400;
  overflow-wrap: break-word;
}

::selection {
  background: var(--selection);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 2.5px;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 8px;
}

.skip {
  position: absolute;
  left: var(--lg);
  top: -100px;
  z-index: 1;
  padding: var(--md) var(--lg);
  background: var(--paper);
  color: var(--text);
  border-radius: 8px;
  font-weight: 620;
}

.skip:focus {
  top: var(--lg);
}

/* ---------------------------------------------------------------- field */

/* The Espiadinha over the field's top edge: the mark's strip from y 5
   (head top) to y 27 (screen top), 64 × 22 units, centred. */
.head {
  display: block;
  margin: 0 auto;
  width: calc(64 * var(--unit));
  height: calc(22 * var(--unit));
  overflow: visible;
}

.head .sun {
  fill: var(--sun);
  stroke: var(--head-outline);
  stroke-linejoin: round;
}

.head .eye {
  fill: var(--eyes);
}

.field {
  background: var(--field);
  color: var(--on-field);
  border-radius: calc(10 * var(--unit));
}

.field ::selection {
  background: rgb(251 246 236 / 0.3);
}

.field :focus-visible {
  outline-color: var(--field-focus);
}

/* ------------------------------------------------------------ letterhead */

.letterhead {
  --unit: 3px;
  padding: var(--sm) var(--md) 0;
  max-width: calc(var(--page) + 2 * var(--lg));
  margin: 0 auto;
}

.letterhead .field {
  display: grid;
  gap: var(--xl);
  padding: var(--xl) var(--xl) var(--xxl);
}

/* The head already peeks over the field, so the field carries the
   wordmark alone as its name plate: centred under the head, and never the
   smallest text in the field. The heights are the wordmark's box, from
   ascender to descender. */
.wordmark {
  justify-self: center;
  display: flex;
  align-items: center;
  min-height: 32px;
  border-radius: 8px;
}

.wordmark img {
  display: block;
  height: 28px;
  width: auto;
}

.promise {
  margin: var(--sm) 0 0;
  font-size: 2rem;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 20ch;
  text-wrap: balance;
}

.offer {
  display: grid;
  gap: var(--md);
  justify-items: start;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 var(--xl);
  border-radius: 17px;
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 620;
  text-decoration: none;
  cursor: pointer;
  border: 0;
  font-family: inherit;
}

.button--primary {
  background: var(--ink);
  color: var(--cream);
}

.button--primary:hover {
  background: #12343b;
}

.button--outlined {
  background: var(--paper);
  color: var(--text);
  box-shadow: inset 0 0 0 1.5px var(--outline);
}

.button--outlined:hover {
  box-shadow: inset 0 0 0 2.5px var(--outline);
}

@media (prefers-color-scheme: dark) {
  .button--primary {
    background: var(--cream);
    color: var(--dark);
  }

  .button--primary:hover {
    background: #fffdf8;
  }
}

/* The stores' own badges, untouched: same height, a quarter of it apart,
   as both stores' badge guidelines ask. */
.stores {
  display: flex;
  flex-wrap: wrap;
  gap: var(--lg);
}

.store {
  display: block;
  border-radius: 9px;
}

.store img {
  display: block;
  height: 52px;
  width: auto;
}

.web-link {
  display: inline-block;
  padding: 10px 0;
  font-size: 1rem;
  font-weight: 560;
}

@media (min-width: 840px) {
  .letterhead {
    --unit: 4px;
    padding: var(--lg) var(--lg) 0;
  }

  .letterhead .field {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto 1fr;
    min-height: 26rem;
    padding: var(--xxl) var(--xxxl) var(--xxxl);
    column-gap: var(--xxxl);
  }

  .letterhead .wordmark {
    grid-column: 1 / -1;
  }

  .letterhead .wordmark img {
    height: 32px;
  }

  .promise {
    align-self: end;
    font-size: clamp(2.75rem, 1.2rem + 3.1vw, 3.625rem);
    line-height: 1.07;
    font-weight: 700;
    letter-spacing: -0.025em;
    max-width: 17ch;
  }

  .offer {
    align-self: end;
    justify-items: end;
    text-align: right;
  }

  .stores {
    justify-content: flex-end;
  }
}

/* ----------------------------------------------------------------- band */

/* Every Read page: the task screen's 72 px band with the wordmark. */
.band {
  --unit: 1.75px;
  padding: var(--sm) var(--md) 0;
  max-width: calc(var(--page) + 2 * var(--lg));
  margin: 0 auto;
}

.band .field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--lg);
  min-height: 72px;
  padding: var(--sm) var(--sm) var(--sm) var(--lg);
}

.band .wordmark {
  min-height: 24px;
}

.band .wordmark img {
  height: 20px;
}

/* On a narrow phone the name plate and the action share the band: the
   wordmark keeps the start and the action may break onto two lines. */
@media (max-width: 599.98px) {
  .band .wordmark {
    flex: none;
  }

  .band .band-action {
    white-space: normal;
    text-align: end;
  }
}

/* With room for both, the name plate sits on the head's axis, the action
   at the end: three columns, the outer two equal, even padding. */
@media (min-width: 600px) {
  .band .field {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    padding-inline: var(--sm);
  }

  .band .wordmark {
    grid-column: 2;
  }

  .band .band-action {
    grid-column: 3;
    justify-self: end;
  }
}

.band-action {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 var(--md);
  border-radius: 8px;
  color: var(--on-field);
  font-weight: 620;
  text-decoration: none;
  white-space: nowrap;
}

.band-action:hover {
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
}

@media (min-width: 840px) {
  .band {
    padding: var(--lg) var(--lg) 0;
  }
}

/* ------------------------------------------------------------- the note */

.column {
  max-width: calc(var(--measure) + 2 * var(--xl));
  margin: 0 auto;
  padding: var(--xxl) var(--xl) var(--xxxl);
}

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  margin: 0 0 var(--xl);
  font-size: 2.25rem;
  line-height: 1.11;
  font-weight: 720;
  letter-spacing: -0.02em;
}

.note h1 {
  margin-bottom: var(--xxl);
  font-size: 1.75rem;
  line-height: 1.14;
}

.column .lead {
  margin: 0 0 var(--lg);
  font-size: 1.25rem;
  line-height: 1.5;
  font-weight: 450;
}

.note section,
.read section {
  margin-top: var(--xxxl);
  scroll-margin-top: var(--xl);
}

h2 {
  margin: 0 0 var(--md);
  font-size: 1.5rem;
  line-height: 1.25;
  font-weight: 560;
  letter-spacing: -0.01em;
}

h3 {
  margin: var(--xl) 0 var(--sm);
  font-size: 1.125rem;
  line-height: 1.33;
  font-weight: 600;
}

h2 a,
h3 a {
  text-decoration: none;
}

p,
ul,
ol,
dl {
  margin: 0 0 var(--lg);
}

.column p,
.column li,
.column dd {
  font-size: 1.0625rem;
  line-height: 1.6;
}

ul,
ol {
  padding-left: 1.25em;
}

li + li {
  margin-top: var(--sm);
}

.read ul:not(.steps),
.note ul {
  list-style: none;
  padding-left: 0;
}

.read ul:not(.steps) > li,
.note ul > li {
  position: relative;
  padding-left: 20px;
}

.read ul:not(.steps) > li::before,
.note ul > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--text);
}

li::marker {
  color: var(--muted);
}

strong {
  font-weight: 620;
}

.muted {
  color: var(--muted);
}

.signature {
  margin-top: var(--xxxl);
  padding-top: var(--xxl);
  border-top: 1px solid var(--hairline);
}

.signature .sign {
  font-weight: 560;
  font-size: 1.125rem;
}

.signature .offer {
  margin-top: var(--xl);
}

@media (min-width: 840px) {
  .column {
    padding-top: var(--xxxl);
  }

  h1 {
    font-size: 2.75rem;
    line-height: 1.07;
  }

  .note h1 {
    font-size: 3rem;
  }

  .signature .offer {
    justify-items: start;
    text-align: left;
  }

  .signature .stores {
    justify-content: flex-start;
  }
}

/* ------------------------------------------------------------ read pages */

.column .version {
  margin: 0 0 var(--xs);
  color: var(--muted);
  font-size: 0.9375rem;
}

.column .review {
  margin: var(--lg) 0 0;
  padding: var(--md) 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.contents {
  margin-top: var(--xxl);
  padding: var(--lg) 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.contents h2 {
  font-size: 1.125rem;
  line-height: 1.33;
  font-weight: 600;
  margin-bottom: var(--sm);
}

.contents ol {
  margin: 0;
  padding-left: 1.5em;
  columns: 2 16rem;
  column-gap: var(--xxl);
}

.contents li {
  margin: 0 0 var(--xs);
  break-inside: avoid;
}

.contents a {
  /* A block link puts its first line in the item's first line box, where
     the number sits; an inline-block would carry the number down to its
     last line. The width stays the text's, so the target is the words. */
  display: block;
  width: fit-content;
  padding: var(--sm) 0;
  min-height: 48px;
}

.facts {
  margin: 0 0 var(--lg);
}

.facts > div {
  padding: var(--md) 0;
  border-top: 1px solid var(--hairline);
}

.facts > div:last-child {
  border-bottom: 1px solid var(--hairline);
}

.facts dt {
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.45;
}

.facts dd {
  margin: var(--xs) 0 0;
}

.facts dd + dd {
  color: var(--muted);
}

.steps {
  list-style: none;
  padding: 0;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: var(--md);
  padding: var(--md) 0;
  border-top: 1px solid var(--hairline);
  margin: 0;
}

.steps li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.steps li::before {
  content: counter(step);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.35;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.ui {
  font-weight: 620;
  white-space: nowrap;
}

.address {
  font-weight: 600;
  overflow-wrap: normal;
}

/* --------------------------------------------------------------- footer */

.site-footer {
  border-top: 1px solid var(--hairline);
  margin-top: var(--xxl);
}

.site-footer .inner {
  max-width: calc(var(--page) + 2 * var(--xl));
  margin: 0 auto;
  padding: var(--xxl) var(--xl) var(--xxxl);
  display: grid;
  gap: var(--xl);
}

.site-footer .endorsed {
  height: 56px;
  width: auto;
}

.site-footer .endorsed--dark {
  display: none;
}

@media (prefers-color-scheme: dark) {
  .site-footer .endorsed--light {
    display: none;
  }

  .site-footer .endorsed--dark {
    display: block;
  }
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--xl);
}

.site-footer li {
  margin: 0;
}

.site-footer li a {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
}

.legal {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

@media (min-width: 840px) {
  .site-footer .inner {
    grid-template-columns: auto 1fr;
    column-gap: var(--xxxl);
    align-items: start;
  }

  .site-footer ul {
    justify-content: flex-end;
  }

  .legal {
    grid-column: 1 / -1;
  }
}

/* ----------------------------------------------------------------- 404 */

.lost .actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--md);
  margin-top: var(--xl);
}

.nowrap {
  white-space: nowrap;
}