/* Components from the design system (project/components/bundle.css). Uses only
   tokens.css variables. Loads before style.css, which overrides `.rail`. */

.column { margin-inline: auto; max-width: var(--column-large); padding-inline: var(--gutter-mobile); width: 100%; }
.column--prose { max-width: var(--column-prose); }
.column--book { max-width: var(--column-book); }

@media (min-width: 768px) {
  .column { padding-inline: var(--space-8); }
}

.button {
  align-items: center;
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: var(--radius-0);
  color: var(--paper);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  gap: var(--space-2);
  line-height: 20px;
  min-height: 44px;
  padding: 14px 22px;
  text-decoration: none;
}

.button--outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.button--outline:hover { background: var(--surface); }

.button--bare {
  background: transparent;
  border-color: transparent;
  color: var(--blue);
  padding-inline: 0;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.button:hover { background: var(--ink); border-color: var(--ink); }
.button--outline:hover { background: var(--surface); color: var(--ink); }
.button--bare:hover { background: transparent; color: var(--ink); }

.button:focus-visible,
.button:focus { outline: 2px solid var(--blue); outline-offset: 2px; }
.button[disabled] { cursor: default; opacity: 0.4; }

/* Blue is 2.3:1 on night, so buttons invert on night blocks. */
.block--night .button { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.block--night .button--outline { background: transparent; border-color: var(--paper); color: var(--paper); }
.block--night .button--bare { color: var(--paper); text-decoration-color: var(--signal); }
.block--night .button:focus-visible { outline-color: var(--paper); }

.block {
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-sans);
  padding-block: var(--band-mobile);
}

.block--surface { background: var(--surface); }
.block--night { background: var(--night); color: var(--muted-night); }
.block + .block:not(.block--surface):not(.block--night) { border-top: 1px solid var(--rule); }

.block-kicker {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 17px;
  margin: 0 0 var(--space-4);
  text-transform: uppercase;
}

.block-title {
  color: var(--ink);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 31px;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}

.block-text { margin: 0 0 var(--space-8); max-width: 38em; text-wrap: pretty; }
.block--night .block-kicker { color: var(--muted-night); }
.block--night .block-title { color: var(--paper); }

@media (min-width: 600px) {
  .block { padding-block: var(--space-24); }
  .block-title { font-size: 32px; line-height: 40px; }
}

.block-after {
  margin: var(--space-8) 0 0;
  max-width: 38em;
}

.block-text a,
.block-after a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.block-text a:hover,
.block-after a:hover { background: var(--blue-tint); }

.block--night .block-text a,
.block--night .block-after a { color: var(--paper); }
.block--night .block-text a:hover,
.block--night .block-after a:hover { background: transparent; color: var(--signal); }

.block.hero { padding-block: var(--hero-mobile-top) var(--band-mobile); }
/* Grid items default to min-width: auto, so a wide image would force
   horizontal scroll on phones. Reset to 0. */
.hero-body { display: grid; gap: var(--space-8); min-width: 0; }
.hero-body > * { min-width: 0; }

.hero-body img { height: auto; max-width: 100%; }

.hero-title {
  color: var(--ink);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 38px;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}

.hero-hook {
  font-size: 20px;
  line-height: 31px;
  margin: 0 0 var(--space-8);
  max-width: 34em;
  text-wrap: pretty;
}

/* On phones a small copy of the image floats bottom-right in the description.
   The ::before is an invisible spacer pushing it down; flex gives its height: 100%
   a reference. No shape-outside: Safari computes it wrong here. */
.hero-image { display: block; height: auto; max-width: 100%; }
.hero-vignette { display: none; }
@media (max-width: 899px) {
  .hero-body > .hero-image { display: none; }
  .hero-decor { --top: 4.7rem; display: flex; margin-bottom: var(--space-8); }
  .hero-decor--cover { --top: 10.5rem; }
  .hero-decor p { margin: 0; text-wrap: wrap; }
  .hero-decor p::before { content: ""; float: right; height: calc(100% - var(--top)); }
  .hero-decor .hero-vignette { clear: right; display: block; float: right; height: var(--top); margin-left: var(--space-4); width: 7rem; }
  .hero-vignette img { display: block; filter: drop-shadow(0 8px 16px rgba(15, 19, 25, 0.2)); height: 100%; width: 100%; }
}

@media (min-width: 900px) {
  .block.hero { padding-block: var(--space-32) var(--space-24); }
  .hero-body { align-items: center; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); }
  .hero-title { font-size: 56px; line-height: 59px; }
  .hero-body .hero-image:not(.hero-cover) { width: 100%; }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: 0;
}

@media (max-width: 599px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { justify-content: center; }
}

.evidence {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: var(--space-4) var(--space-6);
  line-height: 18px;
  list-style: none;
  margin: var(--space-8) 0 0;
  padding: 0;
}
.evidence li { display: grid; gap: var(--space-1); }
.evidence strong { color: var(--ink); font-size: 20px; font-variant-numeric: tabular-nums; font-weight: 600; line-height: 28px; white-space: nowrap; }
@media (min-width: 768px) { .evidence { column-gap: var(--space-12); } }
.block--night .evidence { color: var(--muted-night); }
.block--night .evidence strong { color: var(--paper); }

.grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
.grid > * { min-width: 0; }
@media (min-width: 600px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 900px) { .grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-family: var(--font-sans);
}

.step img {
  display: block;
  height: 72px;
  width: 72px;
}

.step h3 {
  color: var(--ink);
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  margin: 0;
}

.step p { margin: 0; max-width: 32em; }

.block--night .step h3 { color: var(--paper); }

.path-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-0);
  color: var(--text);
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  gap: var(--space-3);
  padding: var(--space-6);
  text-decoration: none;
}

.path-card:hover { border-color: var(--path-color, var(--ink)); }
.path-card:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

.path-card-badge {
  background: var(--path-color, var(--ink));
  border-radius: var(--radius-2);
  display: block;
  height: 6px;
  width: 48px;
}

.path-card-title {
  color: var(--path-color, var(--ink));
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  margin: 0;
}

.path-card-text { margin: 0; }
.path-card-next { color: var(--muted); font-size: 13px; line-height: 20px; margin-top: auto; padding-top: var(--space-4); }

.path-card input {
  position: absolute;
  height: 1px;
  width: 1px;
  opacity: 0;
}

.path-card:focus-within { outline: 2px solid var(--blue); outline-offset: 2px; }

.path-card:has(input:checked) {
  border-color: var(--path-color, var(--ink));
  box-shadow: inset 0 0 0 1px var(--path-color, var(--ink));
}

.path--start { --path-color: var(--path-start); }
.path--grow { --path-color: var(--path-grow); }
.path--team { --path-color: var(--path-team); }
.path--support { --path-color: var(--path-support); }

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  gap: var(--space-2);
  padding: var(--space-6);
}

.card h3 {
  color: var(--ink);
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  margin: 0;
}

.card p { margin: 0; }
.card .card-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: auto; padding-top: var(--space-4); }
.card-note { color: var(--muted); font-size: 13px; line-height: 20px; }

.book-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--text);
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  gap: var(--space-2);
  padding: var(--space-6);
  text-decoration: none;
}

.book-card:hover { border-color: var(--ink); }
.book-card:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

.book-card-type {
  align-self: flex-start;
  border: 1px solid var(--rule);
  border-radius: var(--radius-2);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 17px;
  padding: 2px 8px;
  text-transform: uppercase;
}

.book-card-title { color: var(--ink); font-size: 20px; font-weight: 500; line-height: 28px; margin: var(--space-2) 0 0; text-wrap: balance; }
.book-card-meta { color: var(--muted); font-size: 13px; line-height: 20px; margin-top: auto; padding-top: var(--space-4); }

.block--night .book-card {
  background: transparent;
  border-color: var(--muted-night);
  color: var(--muted-night);
}

.block--night .book-card:hover { border-color: var(--paper); }
.block--night .book-card-title { color: var(--paper); }
.block--night .book-card-type,
.block--night .book-card-meta { color: var(--muted-night); }

.rail { background: var(--surface); border-block: 1px solid var(--rule); font-family: var(--font-sans); }
.rail-body { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-8); margin-inline: auto; max-width: var(--column-large); padding: var(--space-4) var(--gutter-mobile); }

.rail-item { align-items: baseline; color: var(--text); display: flex; font-size: 15px; gap: var(--space-2); line-height: 20px; text-decoration: none; }
.rail-item:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.rail-item:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.rail-num { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }

@media (min-width: 768px) { .rail-body { padding-inline: var(--space-8); } }

.scale { border: 0; margin: 0; min-width: 0; padding: var(--space-8) 0; }
.scale + .scale { border-top: 1px solid var(--rule); }

/* A `legend` breaks the fieldset border; floating it makes it a normal block. */
.scale-question { color: var(--ink); float: left; font-family: var(--font-sans); font-size: 17px; font-weight: 500; line-height: 27px; max-width: 38em; padding: 0; width: 100%; }

.scale-choice { clear: both; display: grid; gap: var(--space-2); margin-top: var(--space-4); max-width: 38em; }
.scale-choice label { align-items: center; border: 1px solid var(--rule); border-radius: var(--radius-2); color: var(--text); cursor: pointer; display: flex; font-family: var(--font-sans); font-size: 16px; gap: var(--space-3); line-height: 22px; min-height: 44px; padding: var(--space-2) var(--space-4); }
.scale-choice label:hover { border-color: var(--muted); }
.scale-choice label:has(input:checked) { background: var(--blue-tint); border-color: var(--blue); color: var(--ink); }
.scale-choice input { accent-color: var(--blue); flex: none; height: 18px; margin: 0; width: 18px; }

.scale-apart { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-8); margin-top: var(--space-4); }
.scale-apart label { align-items: center; color: var(--muted); cursor: pointer; display: flex; font-family: var(--font-sans); font-size: 15px; gap: var(--space-2); line-height: 20px; min-height: 44px; }
.scale-apart input { accent-color: var(--blue); height: 18px; width: 18px; }

.progress { align-items: center; display: flex; font-family: var(--font-sans); gap: var(--space-4); justify-content: space-between; }
.progress-track { display: flex; flex: 1 1 auto; gap: var(--space-1); list-style: none; margin: 0; max-width: 20rem; padding: 0; }
.progress-track li { background: var(--rule); flex: 1 1 0; height: 4px; }
.progress-track li[data-state="done"] { background: var(--ink); }
.progress-track li[data-state="current"] { background: var(--signal); }
.progress-step { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; line-height: 20px; white-space: nowrap; }

.reading { color: var(--text); font-family: var(--font-serif); font-size: 17px; line-height: 30px; }
.reading > * { margin-inline: auto; max-width: var(--column-book); }
.reading h1 { color: var(--ink); font-size: 34px; font-weight: 700; letter-spacing: -0.01em; line-height: 41px; margin-bottom: var(--space-6); text-wrap: balance; }
.reading h2 { color: var(--ink); font-family: var(--font-sans); font-size: 20px; font-weight: 600; line-height: 28px; margin: var(--space-12) auto var(--space-4); }
.reading p { margin-bottom: var(--space-6); }
.reading a { color: var(--text); text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.reading a:hover { color: var(--ink); }
.reading blockquote { border-left: 2px solid var(--signal); font-size: 21px; font-style: italic; line-height: 32px; margin-block: var(--space-8); padding-left: var(--space-6); }
.reading-meta { color: var(--muted); font-family: var(--font-sans); font-size: 13px; line-height: 20px; margin-bottom: var(--space-4); }