/* walk.lc — Local Circle. Warm-rust sibling to pilgrim-landing.
   Self-contained. Mirrors the typographic conventions of pilgrim-landing/circles.css. */

:root {
  /* Ink */
  --ink:       #2C241E;
  --ink-soft:  #3D342C;
  --ink-fog:   #6B5D50;

  /* Ground */
  --paper:     #F5F0E8;
  --paper-dim: #EFE7D5;
  --rule:      #D4CBB8;

  /* Accent — warm rust (cinnabar/sumi). The communal-sibling counterpart
     to pilgrim's cool sage. Used on seals and small accents only. */
  --accent:        #8B3A2E;
  --accent-tint:   rgba(139, 58, 46, 0.04);
  --accent-tint-2: rgba(139, 58, 46, 0.08);

  /* Type */
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Lato", -apple-system, system-ui, sans-serif;

  /* Rhythm */
  --measure: 620px;
  --gutter:  clamp(24px, 5vw, 48px);
  --leading: 1.55;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink:           #EDE4CF;
    --ink-soft:      #D8CCAF;
    --ink-fog:       #958A7A;
    --paper:         #1E1913;
    --paper-dim:     #251F17;
    --rule:          #3A2F22;
    --accent:        #C8635A;
    --accent-tint:   rgba(200, 99, 90, 0.06);
    --accent-tint-2: rgba(200, 99, 90, 0.10);
  }
}

html {
  background: var(--paper);
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: var(--leading);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  margin: 0;
  padding: clamp(64px, 10vh, 140px) var(--gutter);
}

main {
  max-width: var(--measure);
  margin: 0 auto;
}

/* ----- Typography ----- */

h1 {
  font-size: clamp(32px, 6vw, 44px);
  line-height: 1.1;
  font-weight: 300;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  text-align: center;
  margin: 0;
}

h2 {
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.3;
  font-weight: 400;
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 1.2em;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 0.5px;
}

a:hover {
  text-decoration-thickness: 1px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.city-tile:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  background: var(--accent-tint);
  text-decoration: none;
}

/* ----- Hero (homepage and city pages share these) ----- */

.hero {
  text-align: center;
  margin-bottom: clamp(48px, 8vh, 80px);
}

.hero-seal {
  display: block;
  margin: 0 auto 1.25rem;
}

.hero .seal-master    { width: clamp(120px, 20vw, 160px); height: clamp(120px, 20vw, 160px); }
.hero .seal-city      { width: clamp(160px, 26vw, 200px); height: clamp(160px, 26vw, 200px); }

.tagline {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ink-fog);
  margin: 0.5em 0 0;
}

.subtitle {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-fog);
  margin: 0.4em 0 0;
}

/* ----- Manifesto ----- */

.manifesto {
  text-align: center;
  font-size: clamp(17px, 1.8vw, 19px);
  font-style: italic;
  color: var(--ink-soft);
  max-width: 28rem;
  margin: clamp(32px, 5vh, 56px) auto;
  line-height: 1.6;
}

.manifesto p { margin: 0 0 0.5em; }
.manifesto p:last-child { margin-bottom: 0; }

/* ----- Section labels ----- */

.section-label {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
  margin: clamp(48px, 8vh, 80px) 0 clamp(20px, 3vh, 32px);
}

/* ----- City seal grid (homepage) ----- */

.city-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(8px, 2vw, 16px);
  max-width: 28rem;
  margin: 0 auto;
}

@media (max-width: 480px) {
  .city-grid { grid-template-columns: repeat(2, 1fr); }
}

.city-tile {
  text-align: center;
  padding: 1rem 0.5rem;
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}

.city-tile:hover { background: var(--accent-tint); text-decoration: none; }

.city-tile-seal {
  width: clamp(80px, 16vw, 100px);
  height: clamp(80px, 16vw, 100px);
  display: block;
  margin: 0 auto 0.75rem;
}

.city-tile-name {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.city-tile.empty .city-tile-seal {
  border: 1.5px dashed var(--rule);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--ink-fog);
  font-weight: 300;
  box-sizing: border-box;
}

.city-tile.empty .city-tile-name { color: var(--ink-fog); }

/* ----- Start CTA (homepage) ----- */

.start-cta {
  text-align: center;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--ink-soft);
  margin: clamp(48px, 8vh, 80px) auto 0;
  padding-top: clamp(32px, 5vh, 48px);
  border-top: 1px solid var(--rule);
  max-width: 24rem;
  line-height: 1.7;
}

/* ----- City page: poetry ----- */

.poetry {
  text-align: center;
  font-style: italic;
  font-size: clamp(17px, 1.8vw, 19px);
  color: var(--ink-soft);
  margin: clamp(40px, 6vh, 64px) auto;
  max-width: 26rem;
  line-height: 1.6;
}

.poetry .attribution {
  display: block;
  font-style: normal;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.9rem;
}

/* ----- City page: rule + next walk ----- */

.rule-block {
  text-align: center;
  margin: clamp(40px, 6vh, 64px) 0;
}

.rule-block .rule {
  font-size: clamp(18px, 2vw, 21px);
  color: var(--ink);
  max-width: 22rem;
  margin: 0 auto 0.6em;
  line-height: 1.5;
}

.rule-block .next {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}

.rule-block .meta {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-fog);
  margin-top: 0.6em;
}

.rule-block .meta a {
  color: var(--ink-fog);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
}

/* ----- City page: practical block ----- */

.practical {
  background: var(--accent-tint);
  border-radius: 4px;
  padding: clamp(20px, 3vh, 28px) clamp(20px, 3vw, 32px);
  margin: clamp(32px, 5vh, 48px) 0;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.practical dl { margin: 0; }

.practical dt {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 10px;
  font-weight: 400;
  color: var(--accent);
  margin-top: 1em;
}

.practical dt:first-child { margin-top: 0; }

.practical dd {
  margin: 0.2em 0 0;
  font-size: 14px;
}

.practical .secondary {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-fog);
  margin-top: 0.3em;
}

.practical .secondary a {
  color: var(--ink-fog);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
}

.practical .phone {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ----- City page: subscribe CTA ----- */

.subscribe-cta {
  text-align: center;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 14px;
  color: var(--ink-soft);
  margin: clamp(32px, 5vh, 48px) auto 0;
  line-height: 1.8;
  max-width: 26rem;
}

.subscribe-cta .quiet {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-fog);
}

/* ----- Start page (BYO kit) ----- */

.kit-section {
  margin-top: clamp(48px, 8vh, 80px);
}

.kit-section h2 {
  font-style: italic;
  text-align: left;
}

.kit-section p,
.kit-section li {
  font-size: clamp(16px, 1.7vw, 18px);
  color: var(--ink-soft);
}

.kit-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kit-section li {
  margin: 0 0 0.9em;
  padding-left: 1.2em;
  position: relative;
}

.kit-section li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 1.6em;
  line-height: 1;
  top: -0.05em;
}

.kit-section .quiet-note {
  font-size: 14px;
  color: var(--ink-fog);
  font-style: italic;
  margin-top: 1em;
}

.kit-section .template {
  background: var(--accent-tint);
  border-left: 2px solid var(--accent);
  padding: 1em 1.25em;
  margin: 1em 0;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 14px;
  white-space: pre-wrap;
  color: var(--ink-soft);
}

/* ----- Footer ----- */

footer {
  max-width: var(--measure);
  margin: clamp(96px, 14vh, 160px) auto 0;
  padding-top: 2em;
  border-top: 1px solid var(--rule);
  text-align: center;
}

footer p {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 10.5px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--ink-fog);
  text-transform: lowercase;
  margin: 0 0 0.4em;
}

footer a {
  color: var(--ink-fog);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
}

.footer-duck {
  display: inline-block;
  margin-top: 1.25rem;
  opacity: 0.6;
  transition: opacity 300ms ease;
  line-height: 0;
  text-decoration: none;
  border-bottom: none;
  padding: 0;
  position: relative;
  width: 24px;
  height: 24px;
}

.footer-duck:hover,
.footer-duck:focus,
.footer-duck:focus-visible {
  border-bottom-color: transparent;
}

.footer-duck img {
  display: block;
  width: 24px;
  height: 24px;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 250ms ease;
}

.footer-duck .footer-duck-animated {
  opacity: 0;
}

.footer-duck:hover,
.footer-duck:focus-visible {
  opacity: 1;
  outline: none;
}

.footer-duck:hover .footer-duck-static,
.footer-duck:focus-visible .footer-duck-static {
  opacity: 0;
}

.footer-duck:hover .footer-duck-animated,
.footer-duck:focus-visible .footer-duck-animated {
  opacity: 1;
}

/* ----- Walks archive (city page) ----- */

.walks-archive {
  margin-top: clamp(56px, 9vh, 88px);
  padding-top: clamp(32px, 5vh, 48px);
  border-top: 1px solid var(--rule);
}

.walks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: clamp(20px, 3vw, 32px);
  max-width: 32rem;
  margin: 0 auto;
}

.walk-stamp {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: inherit;
  padding: 0.75rem 0.5rem;
  border-radius: 4px;
  transition: background 0.2s;
}

.walk-stamp:hover {
  background: var(--accent-tint);
  text-decoration: none;
}

.walk-stamp-seal {
  width: clamp(96px, 18vw, 124px);
  height: clamp(96px, 18vw, 124px);
  display: block;
  margin: 0 auto 0.75rem;
  opacity: 0.92;
}

.walk-stamp-date {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.2em;
}

.walk-stamp-meta {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-fog);
}

/* ----- Walk entry page ----- */

.entry-hero {
  margin-bottom: clamp(32px, 5vh, 48px);
}

.entry-eyebrow {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.6em;
}

.entry-seal {
  display: block;
  width: clamp(90px, 14vw, 120px);
  height: auto;
  margin: 0 auto 1rem;
  opacity: 0.9;
}

.entry-hero h1 {
  font-size: clamp(28px, 5vw, 38px);
  margin-bottom: 0.2em;
}

.entry-hero .subtitle {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-fog);
  margin: 0;
}

.entry-etegami {
  margin: clamp(32px, 5vh, 48px) 0;
  text-align: center;
}

.entry-etegami img {
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin: 0 auto;
  background: #FAF7F0;
  padding: clamp(8px, 1.4vw, 14px);
  border: 1px solid #C8BFAA;
  box-shadow:
    0 1px 2px rgba(44, 36, 30, 0.08),
    0 6px 18px rgba(44, 36, 30, 0.12);
}

@media (prefers-color-scheme: dark) {
  .entry-etegami img {
    border-color: #B5A78B;
    box-shadow:
      0 0 0 6px rgba(181, 167, 139, 0.18),
      0 14px 48px rgba(245, 240, 232, 0.14),
      0 0 120px rgba(245, 240, 232, 0.10);
  }
}

.entry-etegami figcaption {
  font-style: italic;
  font-size: clamp(15px, 1.7vw, 17px);
  color: var(--ink-soft);
  margin-top: 1em;
}

.entry-stats {
  margin: clamp(32px, 5vh, 48px) auto;
  max-width: 28rem;
}

.entry-stats dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25em 1em;
  margin: 0;
}

@media (max-width: 480px) {
  .entry-stats dl { grid-template-columns: repeat(2, 1fr); }
}

.entry-stats dl > div {
  text-align: center;
}

.entry-stats dt {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-fog);
  margin-bottom: 0.4em;
}

.entry-stats dd {
  font-family: var(--serif);
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--ink-soft);
  margin: 0;
}

.entry-caption {
  font-style: italic;
  text-align: center;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: clamp(40px, 6vh, 60px) auto;
  max-width: 32rem;
  padding: 0 clamp(16px, 4vw, 32px);
  border-left: none;
}

.entry-pilgrim {
  margin-top: clamp(48px, 7vh, 72px);
}

.entry-iframe-wrap {
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.75em;
}

.entry-iframe-wrap iframe {
  display: block;
  width: 100%;
  height: 600px;
  border: 0;
  background: var(--paper-dim);
}

.entry-pilgrim .quiet {
  text-align: center;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-fog);
}

.entry-pilgrim .quiet a {
  color: var(--ink-fog);
}

/* ----- Reduced motion ----- */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
  }
}