/* Shared stylesheet for the Border Regions long-form field-site pages.
   Re-uses the parchment palette + type stack from the main portfolio so
   these pages read as a continuation of it, not a separate site. */

:root {
  --paper: #f1e9d8;
  --paper-2: #e8dec8;
  --ink: #1c1814;
  --ink-soft: #4a4238;
  --ink-mute: #8a7f6e;
  --rule: #c9bda5;
  --accent: #b15a3a;
  --horizon: #4a6d8c;
  --serif-display: "Cormorant Garamond", "Noto Serif Devanagari", "Times New Roman", serif;
  --serif-body: "Spectral", "Noto Serif Devanagari", Georgia, serif;
  --mono: "IBM Plex Mono", "Noto Sans Mono Devanagari", ui-monospace, monospace;
  --measure: 64ch;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--paper); color: var(--ink); }
body {
  font-family: var(--serif-body);
  font-size: 18px;
  line-height: 1.65;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--accent); color: var(--paper); }

/* Subtle paper wash echoes the main site. */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 800px at 80% -10%, rgba(177,90,58,0.06), transparent 60%),
    radial-gradient(900px 700px at -10% 110%, rgba(74,109,140,0.05), transparent 60%);
  z-index: 0;
}

main { position: relative; z-index: 1; }

/* ---- Topbar: lighter than the main site (no language toggle, no nav) ---- */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px var(--gutter);
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-mute);
}
.topbar .back {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink-soft);
  transition: color .2s ease;
}
.topbar .back:hover { color: var(--accent); }
.topbar .back .arrow { transition: transform .2s ease; }
.topbar .back:hover .arrow { transform: translateX(-4px); }
.topbar .mark { color: var(--ink-mute); }
.topbar .mark .it { font-style: italic; }

/* ---- Hero ---- */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.hero-plate {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
}
.hero-plate img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.04) sepia(0.18) brightness(0.98);
}
.hero-plate::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(241,233,216,0.0) 50%, rgba(28,24,20,0.35) 100%),
    radial-gradient(120% 100% at 50% 0%, rgba(241,233,216,0.18), transparent 60%);
  pointer-events: none;
}
.hero-plate .coords {
  position: absolute; right: 18px; bottom: 18px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em;
  color: var(--paper);
  background: rgba(28,24,20,0.45);
  padding: 6px 10px; border-radius: 2px;
}
.hero-plate .label {
  position: absolute; left: 18px; top: 18px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  background: rgba(28,24,20,0.45);
  padding: 6px 10px; border-radius: 2px;
}

/* ---- Title block ---- */
.title-block {
  padding: 80px var(--gutter) 56px;
  border-bottom: 1px solid var(--rule);
}
.title-block .sec-label {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink-mute);
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 28px;
}
.title-block .sec-label .num { color: var(--accent); }
.title-block .sec-label .rule {
  flex: 0 0 56px; height: 1px; background: var(--rule);
}
.title-block h1 {
  font-family: var(--serif-display);
  font-weight: 300;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  max-width: 14ch;
  margin-bottom: 36px;
}
.title-block h1 .it { font-style: italic; color: var(--ink-soft); }
.title-block .meta {
  display: flex; flex-wrap: wrap; gap: 24px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-mute);
}
.title-block .meta span::before {
  content: ""; display: inline-block;
  width: 6px; height: 1px; background: var(--ink-mute);
  vertical-align: middle; margin-right: 10px;
  transform: translateY(-2px);
}

/* ---- Body / prose ---- */
.body {
  padding: 72px var(--gutter) 96px;
  max-width: calc(var(--measure) + 2 * var(--gutter));
  margin: 0 auto;
}
.body .lede {
  font-family: var(--serif-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.45;
  color: var(--ink-soft);
  margin-bottom: 56px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--rule);
  text-wrap: pretty;
}
.body p {
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 1.4em;
  text-wrap: pretty;
}
.body p .it { font-style: italic; }
.body h2 {
  font-family: var(--serif-display);
  font-weight: 300;
  font-size: 32px;
  line-height: 1.15;
  margin: 56px 0 20px;
  letter-spacing: -0.005em;
}
.body h2 .it { font-style: italic; color: var(--ink-soft); }
.body h3 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 48px 0 16px;
}
.body blockquote {
  margin: 36px 0;
  padding: 4px 0 4px 24px;
  border-left: 2px solid var(--rule);
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 22px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.body blockquote cite {
  display: block;
  margin-top: 12px;
  font-family: var(--mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* "Forthcoming" stamp — for sections the user hasn't written yet. */
.forthcoming {
  margin: 36px 0;
  padding: 18px 22px;
  border: 1px dashed var(--rule);
  background: rgba(255,255,255,0.25);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ---- Bottom nav: jump to other site + back to portfolio ---- */
.bot-nav {
  border-top: 1px solid var(--rule);
  padding: 56px var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  background: var(--paper-2);
}
.bot-nav a {
  display: flex; flex-direction: column; gap: 8px;
  transition: color .2s ease;
}
.bot-nav a:hover { color: var(--accent); }
.bot-nav .tag {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink-mute);
}
.bot-nav .title-line {
  font-family: var(--serif-display);
  font-size: 28px;
  font-weight: 300;
  line-height: 1.15;
}
.bot-nav .title-line .it { font-style: italic; color: var(--ink-soft); }
.bot-nav .right { text-align: right; align-items: flex-end; }

footer {
  padding: 32px var(--gutter);
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; gap: 24px;
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute);
}

/* ---- Field-map section on the sub-page ---- */
.field-map-section {
  padding: 0 var(--gutter) 96px;
  max-width: 1280px;
  margin: 0 auto;
}
.field-map-section .sec-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: flex; align-items: center; gap: 14px;
  padding-bottom: 18px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.field-map-section .sec-label .num { color: var(--ink); }
.field-map-section .sec-label .rule {
  flex: 1; height: 1px;
  background: var(--rule);
  margin: 0 4px;
}
/* The map's internal head sits below the sec-label. Adjust spacing. */
.field-map-section .field-map { margin-top: 28px; }
/* The map's head sits directly below the sec-label; remove the
   border lines above and below it for a cleaner visual flow. */
.field-map-section .field-map .field-map-head {
  padding: 0;
  margin: 0 0 32px 0;
  border: none;
}

/* ---- Field-map link: a small, minimal one-line pointer ---- */
.map-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 48px 0 0;
  padding: 10px 16px 10px 14px;
  border: 1px solid var(--ink);
  background: transparent;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}
.map-link:hover { background: var(--ink); color: var(--paper); }
.map-link:hover .map-link-marker { background: var(--paper); }
.map-link-marker {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  transition: background 180ms ease;
}
.map-link-text {
  font-family: var(--serif-display);
  font-style: normal;
  font-size: 15px;
  letter-spacing: 0;
}
.map-link-text .it {
  font-style: italic;
  color: var(--ink-mute);
}
.map-link:hover .map-link-text .it { color: var(--paper); opacity: 0.75; }
.map-link-arrow {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 18px;
}