/* ============================================================
   STOOP — a city journal
   Editorial design system: warm paper, ink, vermilion accent.
   ============================================================ */

/* ---- Local typefaces ---- */
@font-face {
  font-family: 'DM Serif Display';
  src: url('assets/dm-serif.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/literata.ttf') format('truetype');
  font-weight: 300 800;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('assets/space-grotesk.ttf') format('truetype');
  font-weight: 300 700;
  font-display: swap;
}

/* ---- Tokens ---- */
:root {
  --paper: #f6f1e7;
  --paper-deep: #efe8da;
  --card: #fdfaf3;
  --ink: #1c1810;
  --ink-soft: #57503f;
  --ink-faint: #6f6858;
  --line: #d9d0bd;
  --line-strong: #b3a98f;
  --accent: #c2410c;      /* vermilion */
  --accent-deep: #9a3412;
  --accent-wash: #f7e5da;
  --focus: #1c1810;

  --font-display: 'DM Serif Display', 'Times New Roman', Georgia, serif;
  --font-body: 'Literata', Georgia, 'Times New Roman', serif;
  --font-ui: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;

  --space: 1.25rem;
  --radius: 4px;
  --shadow: 0 10px 30px rgba(28, 24, 16, 0.12);
}

/* ---- Reset-ish ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, select, input, a { touch-action: manipulation; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; padding: 0; }
::selection { background: var(--accent); color: #fff; }

/* ---- Focus ---- */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent-deep);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-ui);
  z-index: 100;
}
.skip-link:focus { left: 0; color: #fff; }

/* ============================================================
   Masthead
   ============================================================ */
.masthead {
  padding: 2.2rem 1.25rem 1.6rem;
  border-bottom: 3px double var(--ink);
}
.masthead-inner {
  max-width: 1160px;
  margin: 0 auto;
  text-align: center;
}
.masthead-topline {
  margin: 0 0 0.9rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.masthead-topline::before,
.masthead-topline::after { content: " — "; color: var(--line-strong); }

.nameplate {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.4rem, 9vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: baseline;
  gap: 0.18em;
}
.stoop-mark {
  width: 0.52em;
  height: auto;
  color: var(--accent);
  transform: translateY(0.08em);
}
.tagline {
  margin: 0.7rem 0 0;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.masthead-meta {
  margin: 0.8rem auto 0;
  max-width: 46ch;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ============================================================
   Toolbar
   ============================================================ */
.toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 1.25rem;
}
.toolbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  gap: 1.1rem 2rem;
  flex-wrap: wrap;
}
.control-group { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }
.control-label {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.search-wrap { position: relative; }
.search-icon {
  position: absolute;
  left: 0.7rem;
  top: 50%;
  width: 16px;
  height: 16px;
  transform: translateY(-50%);
  color: var(--ink-faint);
  pointer-events: none;
}
input[type="search"], select {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.55rem 0.85rem;
  min-height: 44px;
  transition: border-color 0.2s ease;
}
input[type="search"] { padding-left: 2.2rem; width: min(300px, 62vw); }
select { appearance: none; padding-right: 2.2rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231c1810' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  background-size: 15px;
}
input[type="search"]:hover, select:hover { border-color: var(--ink-soft); }

.saved-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.45rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--card);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.saved-toggle:hover { border-color: var(--accent-deep); }
.saved-toggle:active { transform: scale(0.97); }
.saved-toggle .bookmark-icon { width: 15px; height: 15px; }
.saved-count {
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--paper-deep);
  border-radius: 999px;
  min-width: 1.5em;
  text-align: center;
  padding: 0.1em 0.45em;
}
.saved-toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.saved-toggle[aria-pressed="true"] .saved-count {
  background: var(--accent);
  color: #fff;
}

.results-count {
  margin: 0 0 auto;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--ink-faint);
  font-weight: 500;
}

/* ============================================================
   Story index
   ============================================================ */
.list-view { padding: 2.2rem 1.25rem 3.5rem; }
.story-list {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.4rem 2.6rem;
}

/* Card */
.card {
  border-top: 2px solid var(--line-strong);
  padding-top: 1.1rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s ease;
}
.card:hover { border-top-color: var(--accent); }
.card-media { margin: 0 0 1.1rem; overflow: hidden; border-radius: 3px; }
.card-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: sepia(0.14) saturate(0.96) contrast(0.98);
  transition: transform 0.35s ease;
}
.card:hover .card-media img { transform: scale(1.025); }

.card-kicker {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.55rem;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.cat-chip {
  color: var(--accent-deep);
  border: 1px solid var(--accent-deep);
  border-radius: 999px;
  padding: 0.15em 0.7em 0.12em;
  line-height: 1.4;
}
.card-date { color: var(--ink-faint); }

.card-title {
  margin: 0 0 0.6rem;
  font-size: 1.45rem;
  line-height: 1.15;
  font-weight: 400;
  text-wrap: balance;
}
.title-btn {
  display: block;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.45rem;
  line-height: 1.15;
  color: var(--ink);
  min-height: 44px;
  padding: 0.1rem 0;
}
.card:hover .title-btn, .title-btn:hover { color: var(--accent-deep); }
.title-btn:active { color: var(--accent-deep); opacity: 0.75; }
.read-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.read-hint svg { width: 14px; height: 14px; transition: transform 0.25s ease; }
.card:hover .read-hint svg { transform: translateX(3px); }

.card-summary {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.55;
  flex-grow: 1;
}
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-family: var(--font-ui);
  font-size: 0.74rem;
  color: var(--ink-faint);
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}
.card-meta .byline { letter-spacing: 0.06em; }

/* Card save button */
.save-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.35rem 0.8rem 0.35rem 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}
.save-btn .bookmark-icon { width: 13px; height: 13px; }
.save-btn:hover { color: var(--accent-deep); border-color: var(--accent-deep); }
.save-btn:active { transform: scale(0.96); }
.save-btn[aria-pressed="true"] {
  color: var(--accent-deep);
  border-color: var(--accent);
  background: var(--accent-wash);
}
.save-btn[aria-pressed="true"] .bookmark-icon path { fill: currentColor; }

/* Lead story */
.card.lead {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0 2.6rem;
  align-items: center;
  border-top: 4px solid var(--ink);
  padding-top: 1.6rem;
  padding-bottom: 0.5rem;
}
.card.lead:hover { border-top-color: var(--accent); }
.card.lead .card-media { margin: 0; }
.card.lead .card-media img { aspect-ratio: 16 / 10; height: 100%; }
.card.lead .title-btn { font-size: 2.6rem; line-height: 1.08; }
.card.lead .card-summary { font-size: 1.05rem; }
.card.lead .card-kicker { font-size: 0.74rem; }

/* ============================================================
   Empty state
   ============================================================ */
.empty-state {
  max-width: 1160px;
  margin: 0 auto;
  text-align: center;
  padding: 4rem 1rem;
}
.empty-mark { width: 44px; margin: 0 auto 1rem; color: var(--line-strong); }
.empty-state h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2rem;
  margin: 0 0 0.6rem;
}
.empty-state p {
  margin: 0 auto 1.6rem;
  max-width: 44ch;
  color: var(--ink-soft);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.6rem 1.4rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  transition: background-color 0.2s ease, transform 0.15s ease;
}
.btn:hover { background: var(--accent-deep); color: #fff; }
.btn:active { transform: scale(0.97); }

/* ============================================================
   Reading view (detail)
   ============================================================ */
.detail-view { max-width: 1160px; margin: 0 auto; padding: 0 1.25rem 3.5rem; }
.detail-view[hidden] { display: none; }

.detail-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.9rem 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.5rem 1rem 0.5rem 0.7rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--card);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.btn-back svg { width: 15px; height: 15px; }
.btn-back:hover { color: var(--accent-deep); border-color: var(--accent-deep); }
.btn-back:active { transform: scale(0.97); }

.save-btn.detail-save {
  font-size: 0.8rem;
  padding: 0.5rem 1.1rem 0.5rem 0.9rem;
}

.detail-article {
  max-width: 44rem;
  margin: 0 auto;
  padding: 2.6rem 0 0;
}
.detail-kicker {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.2rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.detail-date { color: var(--ink-faint); }

.detail-title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.detail-standfirst {
  margin: 0 0 1.6rem;
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
.detail-byline {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.8rem 0;
  margin-bottom: 2rem;
  color: var(--ink-soft);
}
.detail-byline .dot::before { content: "·"; margin-right: 1rem; color: var(--line-strong); }

.detail-figure { margin: 0 0 2.4rem; }
.detail-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 3px;
  filter: sepia(0.14) saturate(0.96) contrast(0.98);
}
.detail-figure figcaption {
  margin-top: 0.55rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.detail-body p {
  margin: 0 0 1.35rem;
  font-size: 1.13rem;
  line-height: 1.78;
}
.detail-body p:first-of-type::first-letter {
  font-family: var(--font-display);
  float: left;
  font-size: 3.4em;
  line-height: 0.82;
  padding: 0.08em 0.12em 0 0;
  color: var(--accent-deep);
}

.detail-end {
  display: flex;
  justify-content: center;
  margin: 2.6rem 0 0;
  color: var(--line-strong);
}
.detail-end svg { width: 34px; }

/* Related stories */
.related {
  margin-top: 3rem;
  border-top: 3px double var(--ink);
  padding-top: 1.6rem;
}
.related-heading {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 1.2rem;
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.related-card {
  border-top: 2px solid var(--line-strong);
  padding-top: 0.9rem;
}
.related-card .title-btn { font-size: 1.15rem; min-height: 0; }
.related-card .card-meta { margin-top: 0.7rem; }
.related-card .card-summary { font-size: 0.88rem; }

/* ============================================================
   Colophon
   ============================================================ */
.colophon {
  border-top: 3px double var(--ink);
  padding: 2rem 1.25rem 2.6rem;
  background: var(--paper-deep);
}
.colophon-inner {
  max-width: 1160px;
  margin: 0 auto;
  text-align: center;
}
.colophon-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}
.colophon-inner p:last-child {
  margin: 0 auto;
  max-width: 62ch;
  font-family: var(--font-ui);
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1020px) {
  .story-list { grid-template-columns: repeat(2, 1fr); gap: 2.2rem 2rem; }
}
@media (max-width: 860px) {
  .card.lead {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .card.lead .card-media { margin: 0 0 1.1rem; }
  .card.lead .card-media img { aspect-ratio: 3 / 2; height: auto; }
  .card.lead .title-btn { font-size: 1.9rem; }
}
@media (max-width: 660px) {
  body { font-size: 16px; }
  .masthead { padding-top: 1.7rem; }
  .masthead-meta { display: none; }
  .toolbar-inner { gap: 0.7rem; }
  .search-wrap { width: 100%; }
  input[type="search"] { width: 100%; }
  .control-group.grow { flex: 1 1 100%; }
  .toolbar .saved-toggle { flex: 1; justify-content: center; }
  .results-count { width: 100%; margin-top: -0.2rem; }
  .story-list { grid-template-columns: 1fr; gap: 2rem; }
  .related-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .detail-topbar { padding: 0.7rem 0; }
  .detail-article { padding-top: 1.8rem; }
  .detail-body p { font-size: 1.06rem; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}