/* ==========================================================================
   The Lost Sock Memorial. Page layout and components.
   Depends on tokens.css. Load tokens.css first.
   ========================================================================== */

:root {
  /* Minimum width of a plaque before the wall reflows to fewer columns. */
  --plaque-width: 210px;
  --measure: 1180px;
  --gutter: 32px;
}

.wrap {
  max-width: var(--measure);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0 0 6px;
}

.kicker {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neutral-700);
}

.hint { font-size: 13px; color: var(--color-neutral-700); }
.note { font-size: 14px; color: var(--color-neutral-700); }

/* A section that is planned but not yet written. Reads as a label, not a link,
   so nothing on the site leads to a dead end. Replace each one with a real
   anchor as the pages are added. They are marked with TODO in index.html. */
.pending {
  color: var(--color-neutral-600);
  cursor: default;
}
.pending::after {
  content: " (soon)";
  font-size: 0.85em;
  letter-spacing: 0.04em;
  color: var(--color-neutral-500);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 20px 40px;
  padding-top: 22px;
  padding-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-text);
  margin-right: auto;
}
.brand:hover { color: var(--color-text); }
.brand-mark { display: block; flex: none; height: 30px; width: auto; }
.brand-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 26px;
  font-size: 15px;
}
.site-nav a,
.site-nav button {
  font-family: var(--font-body);
  font-size: 15px;
  background: none;
  text-decoration: none;
  color: var(--color-text);
  border: none;
  border-bottom: 1px solid var(--color-neutral-400);
  padding: 0 0 2px;
  cursor: pointer;
}
.site-nav a:hover,
.site-nav button:hover {
  color: var(--color-accent-700);
  border-bottom-color: var(--color-accent);
}
.site-nav a[aria-current="page"] {
  color: var(--color-accent-700);
  border-bottom-color: var(--color-accent);
}
.site-nav .nav-action {
  color: var(--color-accent-700);
  border-bottom-color: var(--color-accent);
}

/* ==========================================================================
   Views
   ========================================================================== */

.view { padding-bottom: 90px; }
.view[hidden] { display: none; }

/* ==========================================================================
   Home: hero and register count
   ========================================================================== */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 60px;
  align-items: end;
  padding: 44px 0 52px;
}

.hero-title {
  font-size: 66px;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 18px;
  max-width: 15ch;
}
.hero-intro {
  font-size: 19px;
  line-height: 1.6;
  max-width: 54ch;
  margin: 0 0 26px;
  color: var(--color-neutral-800);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
.hero-actions .btn { font-size: 16px; padding: 13px 26px; }

.counter {
  border-left: 1px solid var(--color-neutral-400);
  padding-left: 28px;
}
.counter .kicker { display: block; margin-bottom: 14px; }
.counter-figure {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 72px;
  letter-spacing: -0.03em;
}
.counter-note {
  font-size: 14px;
  color: var(--color-neutral-700);
  margin-top: 18px;
  line-height: 1.5;
}

/* ==========================================================================
   The plaque wall
   ========================================================================== */

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}
.section-head p { margin: 0; }

.wall-search { margin: 0; }
.wall-search label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-neutral-700);
}
.wall-search .input {
  width: 280px;
  max-width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
}

/* The 2px gap over a neutral ground is the mortar between plaques. */
.plaque-wall {
  background: var(--color-neutral-400);
  padding: 2px;
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(auto-fill, minmax(var(--plaque-width), 1fr));
}

.plaque {
  display: block;
  width: 100%;
  text-align: left;
  text-decoration: none;
  background: var(--color-surface);
  border: none;
  cursor: pointer;
  padding: 20px 18px 22px;
  font-family: var(--font-body);
  color: var(--color-text);
  min-height: 128px;
  box-shadow:
    inset 1.5px 1.5px 0 rgba(255, 255, 255, 0.72),
    inset -1.5px -1.5px 0 rgba(32, 30, 29, 0.14);
}
.plaque:hover { background: var(--color-neutral-100); color: var(--color-text); }
.plaque:focus-visible { outline-offset: -2px; }

.plaque-plot {
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--color-neutral-600);
  margin-bottom: 14px;
}
.plaque-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.plaque-span {
  font-size: 13px;
  color: var(--color-neutral-700);
  font-variant-numeric: tabular-nums;
}

.no-results {
  border-top: 1px solid var(--color-neutral-400);
  margin-top: 2px;
  padding: 54px 0 60px;
  max-width: 52ch;
}
.no-results h3 { font-size: 26px; margin: 0 0 12px; }
.no-results p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-neutral-800);
  margin: 0 0 20px;
}
.no-results div { display: flex; gap: 14px; flex-wrap: wrap; }

/* ==========================================================================
   Sock of the week, a torn-edge broadsheet strip
   ========================================================================== */

.feature {
  margin-top: 76px;
  background: var(--color-surface);
  padding: 40px 44px 44px;
  background-image:
    radial-gradient(circle at 6px -3px, var(--color-bg) 6px, transparent 6.5px),
    radial-gradient(circle at 6px calc(100% + 3px), var(--color-bg) 6px, transparent 6.5px);
  background-size: 16px 100%;
  background-repeat: repeat-x;
  background-position: 0 0, 0 100%;
}
.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 48px;
  align-items: start;
}
.feature .kicker {
  display: block;
  color: var(--color-accent-700);
  margin-bottom: 18px;
}
.feature-title { font-size: 38px; margin: 0 0 6px; letter-spacing: -0.02em; }
.feature-meta {
  font-size: 14px;
  color: var(--color-neutral-700);
  margin: 0 0 20px;
  font-variant-numeric: tabular-nums;
}
.feature-body {
  font-size: 17px;
  line-height: 1.65;
  max-width: 60ch;
  margin: 0 0 22px;
}
.feature a { font-size: 16px; }
.feature figcaption { font-size: 12px; margin-top: 8px; line-height: 1.45; }

/* ==========================================================================
   Two-column notes
   ========================================================================== */

.notes {
  margin-top: 70px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
}
.notes .eyebrow { margin-bottom: 14px; }
.notes p { font-size: 17px; line-height: 1.65; margin: 0 0 14px; }

/* ==========================================================================
   Tribute page
   ========================================================================== */

.tribute-view { padding-top: 26px; }

.breadcrumb {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-neutral-700);
  margin-bottom: 40px;
}

.tribute-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 70px;
  align-items: start;
}

.tribute-title {
  font-size: 62px;
  line-height: 1.03;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}
.tribute-dateline {
  font-size: 18px;
  color: var(--color-neutral-800);
  margin: 0 0 34px;
  font-variant-numeric: tabular-nums;
}
.tribute-body { max-width: 66ch; }
.tribute-body p { font-size: 19px; line-height: 1.68; margin: 0 0 22px; }
.tribute-submitter {
  font-size: 16px;
  font-style: italic;
  color: var(--color-neutral-800);
  margin: 30px 0 0;
}
.tribute-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 42px 0 0;
  padding-top: 26px;
  border-top: 1px solid var(--color-neutral-400);
}

.object-caption {
  font-size: 13px;
  line-height: 1.5;
  margin-top: 12px;
  color: var(--color-neutral-800);
  border-top: 1px solid var(--color-neutral-400);
  padding-top: 12px;
}
.object-caption span { display: block; }
.object-caption .object-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
}
.object-caption .object-span { font-variant-numeric: tabular-nums; }

.nearby { margin-top: 84px; }
.nearby .eyebrow { margin-bottom: 18px; }
/* auto-fit, not auto-fill: only three plots are ever shown, so the unused
   tracks must collapse rather than leave a slab of bare mortar beside them. */
.nearby-grid {
  background: var(--color-neutral-400);
  padding: 2px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
}
.nearby .plaque { min-height: 0; padding: 18px; }
.nearby .plaque-plot { margin-bottom: 12px; }
.nearby .plaque-name { font-size: 18px; margin-bottom: 6px; }

/* ==========================================================================
   Photographs
   ========================================================================== */

.photo {
  width: 100%;
  display: block;
  object-fit: cover;
  background: var(--color-neutral-300);
}
.photo-sotw { height: 230px; }
.photo-tribute { height: 340px; }

/* The stand-in shown until a real photograph is supplied. */
.photo-empty {
  display: grid;
  place-items: center;
  padding: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--color-neutral-700);
  background: var(--color-neutral-200);
  border: 1px solid var(--color-neutral-400);
}

/* ==========================================================================
   Submit page
   ========================================================================== */

.submit-view { padding-top: 26px; }

.submit-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 70px;
  align-items: start;
  padding-top: 30px;
}
.submit-title {
  font-size: 54px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  max-width: 16ch;
}
.submit-intro p { font-size: 17px; line-height: 1.65; margin: 0 0 18px; color: var(--color-neutral-800); }
.submit-intro p:first-of-type { font-size: 18px; color: var(--color-text); }
.submit-intro p:last-child { margin-bottom: 0; }

.tribute-form { display: grid; gap: 22px; }
.tribute-form .input { font-family: var(--font-body); font-size: 16px; }
.tribute-form textarea.input { line-height: 1.6; resize: vertical; }
.tribute-form input[type="file"].input { font-size: 15px; padding: 10px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.form-actions .btn { font-size: 16px; padding: 13px 26px; }

/* ==========================================================================
   Receipt
   ========================================================================== */

.receipt {
  max-width: 620px;
  margin: 40px 0 0;
  background: var(--color-surface);
  padding: 44px 44px 40px;
  background-image: radial-gradient(circle at 6px calc(100% + 3px), var(--color-bg) 6px, transparent 6.5px);
  background-size: 16px 100%;
  background-repeat: repeat-x;
  background-position: 0 100%;
}
.receipt-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--color-neutral-400);
  padding-bottom: 14px;
  margin-bottom: 26px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.receipt-head span:last-child { color: var(--color-neutral-700); }
.receipt-title {
  font-size: 34px;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  max-width: 24ch;
}
.receipt-lede { font-size: 17px; line-height: 1.65; margin: 0 0 30px; }
.receipt-details {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 12px 20px;
  font-size: 15px;
  margin: 0 0 30px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--color-neutral-400);
}
.receipt-details dt { color: var(--color-neutral-700); }
.receipt-details dd { margin: 0; }
.receipt-details dd.num { font-variant-numeric: tabular-nums; }
.receipt-note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-neutral-700);
  margin: 0 0 28px;
}
.receipt-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { border-top: 1px solid var(--color-neutral-400); }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 40px 48px;
  padding-top: 46px;
  padding-bottom: 60px;
}
.footer-heading {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neutral-700);
  margin-bottom: 14px;
}
.footer-links { display: grid; gap: 8px; font-size: 15px; }
.footer-col p {
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
  color: var(--color-neutral-800);
}
.footer-baseline {
  padding-bottom: 46px;
  font-size: 13px;
  color: var(--color-neutral-600);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; gap: 40px; align-items: start; }
  .hero-title { font-size: 52px; }
  .counter { border-left: none; padding-left: 0; border-top: 1px solid var(--color-neutral-400); padding-top: 24px; }
  .tribute-layout { grid-template-columns: 1fr; gap: 44px; }
  .submit-layout { grid-template-columns: 1fr; gap: 44px; }
  .feature-grid { grid-template-columns: 1fr; gap: 32px; }
  .notes { gap: 40px; }
}

@media (max-width: 720px) {
  :root { --gutter: 20px; --plaque-width: 160px; }
  .hero-title { font-size: 40px; }
  .tribute-title { font-size: 42px; }
  .submit-title { font-size: 40px; }
  .feature { padding: 28px 24px 32px; }
  .feature-title { font-size: 30px; }
  .counter-figure { font-size: 56px; }
  .notes { grid-template-columns: 1fr; margin-top: 48px; }
  .receipt { padding: 28px 24px 32px; }
  .receipt-details { grid-template-columns: 1fr; gap: 4px 0; }
  .receipt-details dd { margin-bottom: 10px; }
  .field-row { grid-template-columns: 1fr; }
  .wall-search .input { width: 100%; }
  .wall-search { width: 100%; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 34px; }
  .tribute-title { font-size: 34px; }
  .tribute-body p { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}