/* ————— Kerb: notes from the everyday city ————— */

@font-face {
  font-family: 'Oswald';
  src: url('assets/oswald.ttf') format('truetype');
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/literata.ttf') format('truetype');
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/literata.ttf') format('truetype');
  font-weight: 300 800;
  font-style: italic;
  font-display: swap;
}

:root {
  --paper: #EDEAE2;
  --white: #F7F5EF;
  --ink: #20242B;
  --ink-soft: #5A5C61;
  --rule: #C7C1B2;
  --cobalt: #1F3D7C;
  --cobalt-deep: #16305F;
  --plaque-text: #F7F5EF;
  --plaque-dim: #B9C7E4;
  --yellow: #F2B705;
  --cat-places: #1F3D7C;
  --cat-movement: #17694E;
  --cat-people: #79375F;
  --cat-food: #A66014;
  --cat-culture: #1F5E6B;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Literata', Georgia, serif;
  font-size: 17px;
  line-height: 1.5;
}

body.locked { overflow: hidden; }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--cobalt);
  color: var(--plaque-text);
  padding: 10px 16px;
  z-index: 50;
}
.skip:focus { left: 0; }

/* ————— Masthead plaque ————— */

.masthead {
  background: var(--cobalt);
  color: var(--plaque-text);
}

.masthead-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 52px 28px 36px;
}

.issue-line {
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--plaque-dim);
  margin: 0 0 10px;
}

.masthead-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: clamp(58px, 10vw, 104px);
  line-height: .92;
  letter-spacing: .015em;
  text-transform: uppercase;
  margin: 0;
  color: var(--plaque-text);
}

.tagline {
  font-style: italic;
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.5;
  color: var(--plaque-dim);
  max-width: 58ch;
  margin: 16px 0 0;
}

.route {
  display: block;
  width: 100%;
  max-width: 640px;
  height: 20px;
  margin-top: 26px;
}

/* punched-ticket perforation edge */
.perf {
  height: 12px;
  background-image: radial-gradient(circle 5px at 9px 12px, var(--paper) 99%, transparent 100%);
  background-size: 18px 12px;
  background-repeat: repeat-x;
}

/* ————— Control strip ————— */

.toolbar-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}

.toolbar {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 28px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 26px;
}

.field label,
.field-label {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 5px;
}

.control {
  font-family: 'Literata', Georgia, serif;
  font-size: 16px;
  color: var(--ink);
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  padding: 9px 12px;
  cursor: pointer;
}

input.control { width: clamp(180px, 26vw, 300px); }
select.control { padding-right: 28px; }

button.control {
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  letter-spacing: .02em;
  padding: 9px 16px 8px;
}

.toggle[aria-pressed="true"] {
  background: var(--yellow);
  border-color: var(--ink);
  font-weight: 500;
}

.count {
  margin: 0 0 0 auto;
  font-size: 14px;
  font-style: italic;
  color: var(--ink-soft);
  align-self: flex-end;
  padding-bottom: 10px;
}

/* ————— Story ledger ————— */

.page { max-width: 1160px; margin: 0 auto; padding: 0 28px; }

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 56px;
}

.story {
  padding: 26px 0 34px;
  border-top: 1px solid var(--rule);
}

.story.lead { grid-column: 1 / -1; }

.story-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.story-date {
  font-size: 14px;
  font-style: italic;
  color: var(--ink-soft);
}

.story-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 24px;
  line-height: 1.18;
  margin: 12px 0 10px;
}

.story.lead .story-title {
  font-size: clamp(30px, 4.4vw, 42px);
  max-width: 22ch;
}

.story-title button {
  all: unset;
  cursor: pointer;
  color: inherit;
  font: inherit;
  display: inline;
}

.story-title button:hover {
  text-decoration: underline;
  text-decoration-color: var(--cobalt);
  text-decoration-thickness: 2.5px;
  text-underline-offset: 5px;
}

.story-summary {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 52ch;
}

.story.lead .story-summary {
  font-size: 18px;
  max-width: 62ch;
}

/* ————— Chips ————— */

.chip {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: #fff;
  background: var(--cobalt);
  padding: 3px 9px 2px;
  border-radius: 2px;
  line-height: 1.4;
}

.chip-Places { background: var(--cat-places); }
.chip-Movement { background: var(--cat-movement); }
.chip-People { background: var(--cat-people); }
.chip-Food { background: var(--cat-food); }
.chip-Culture { background: var(--cat-culture); }
.chip-saved { background: var(--yellow); color: var(--ink); }

/* ————— Empty state ————— */

.empty {
  padding: 72px 28px 96px;
  text-align: center;
}

.empty-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: clamp(26px, 4vw, 36px);
  margin: 0 0 10px;
}

.empty-text {
  margin: 0 0 22px;
  font-style: italic;
  color: var(--ink-soft);
}

/* ————— Reading sheet (detail) ————— */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: var(--paper);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.overlay[hidden] { display: none; }

.overlay.opening { animation: rise .26s ease-out; }

@keyframes rise {
  from { transform: translateY(3%); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.overlay-bar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 28px;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}

.save-toggle.is-saved {
  background: var(--yellow);
}

.detail {
  max-width: 700px;
  margin: 0 auto;
  padding: 52px 28px 96px;
}

.detail-header .chip { margin-bottom: 22px; }

.detail-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: clamp(32px, 5.6vw, 52px);
  line-height: 1.05;
  margin: 0 0 22px;
  max-width: 24ch;
}

.byline {
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 17px;
  margin: 0 0 4px;
}

.dateline {
  font-size: 14px;
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 36px;
}

.detail-body p {
  font-size: 19px;
  line-height: 1.78;
  margin: 0 0 1.4em;
  max-width: 66ch;
}

.detail-body > p:first-child::first-letter {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 3.1em;
  float: left;
  line-height: .82;
  padding: .04em .1em 0 0;
  color: var(--cobalt);
}

.endmark {
  width: 11px;
  height: 11px;
  background: var(--cobalt);
  margin-top: 26px;
}

/* ————— Colophon ————— */

.colophon {
  max-width: 1160px;
  margin: 0 auto;
  padding: 26px 28px 44px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  font-style: italic;
  color: var(--ink-soft);
}

.colophon p { margin: 0 0 4px; }

/* ————— Focus & motion ————— */

:focus-visible {
  outline: 3px solid var(--cobalt);
  outline-offset: 3px;
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ————— Small screens ————— */

@media (max-width: 720px) {
  .masthead-inner { padding: 38px 20px 28px; }
  .toolbar { padding: 12px 20px 14px; }
  .count { padding-bottom: 2px; }
  .page { padding: 0 20px; }
  .story-grid { grid-template-columns: 1fr; column-gap: 0; }
  .story { padding: 22px 0 28px; }
  .overlay-bar { padding: 12px 20px; }
  .detail { padding: 36px 20px 72px; }
  .colophon { padding: 22px 20px 36px; }
}