/* =========================================================
   Heroltice 2026 — terénní zápisník
   Paleta: lesní inkoust + parchment, kategorie jako turistické značky
   ========================================================= */

:root {
  --ink:        #15231d;
  --ink-soft:   #2b3d35;
  --paper:      #eef1ea;
  --card:       #fbfcf9;
  --green:      #2f6f57;
  --green-deep: #1f4f3e;

  --cat-zakladna:    #cf3b2e;
  --cat-kultura:     #2f6f9f;
  --cat-priroda:     #3a7d44;
  --cat-archeologie: #b07d2b;
  --cat-zabava:      #7d5ba6;

  --line:   rgba(21, 35, 29, 0.14);
  --muted:  #5c6b63;

  --maxw: 1080px;
  --r: 8px;

  --disp: "Zilla Slab", Georgia, serif;
  --body: "Source Sans 3", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.62;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-deep); text-underline-offset: 2px; }
a:hover { color: var(--cat-zakladna); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---------- eyebrow / mono labels ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 10px;
}
.coords { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }

/* ---------- header / hero ---------- */
.masthead {
  position: relative;
  background: var(--ink);
  color: #e9efe8;
  overflow: hidden;
  border-bottom: 4px solid var(--green);
}
/* jemná vrstevnicová textura */
.masthead::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, transparent 38px, rgba(255,255,255,0.04) 39px, transparent 40px),
    radial-gradient(circle at 20% 30%, transparent 70px, rgba(255,255,255,0.035) 71px, transparent 72px),
    radial-gradient(circle at 20% 30%, transparent 104px, rgba(255,255,255,0.03) 105px, transparent 106px),
    radial-gradient(circle at 78% 72%, transparent 50px, rgba(255,255,255,0.04) 51px, transparent 52px),
    radial-gradient(circle at 78% 72%, transparent 90px, rgba(255,255,255,0.03) 91px, transparent 92px);
  pointer-events: none;
}
.masthead .wrap { position: relative; padding: 46px 22px 30px; }

.kicker {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: #9fc3ad;
  margin-bottom: 16px;
}
.kicker .blz { display: inline-flex; gap: 3px; }
.kicker .blz i {
  width: 11px; height: 11px; border: 1.5px solid rgba(255,255,255,0.55); border-radius: 2px;
}

.masthead h1 {
  font-family: var(--disp); font-weight: 700;
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.02; margin: 0 0 14px; letter-spacing: -0.01em;
}
.masthead h1 small {
  display: block; font-family: var(--body); font-weight: 400;
  font-size: clamp(15px, 2.2vw, 19px); color: #b9d2c2; letter-spacing: 0;
  margin-top: 10px; max-width: 60ch;
}
.masthead .meta {
  display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 22px;
  font-family: var(--mono); font-size: 12.5px; color: #9fc3ad;
}

/* ---------- map ---------- */
.mapwrap { position: relative; background: var(--ink); }
#map {
  height: clamp(380px, 62vh, 620px);
  width: 100%;
  background: #dfe4dc;
}
.maphint {
  font-family: var(--mono); font-size: 12px; color: #9fc3ad;
  text-align: center; padding: 9px 16px; background: var(--ink);
}
.map-error {
  display: none;
  padding: 18px 20px; margin: 0; background: #fbeceb; color: #7a241c;
  border-top: 3px solid var(--cat-zakladna); font-size: 15px;
}
.map-error code { font-family: var(--mono); font-size: 13px; }

/* Leaflet popup ladění */
.leaflet-popup-content-wrapper { border-radius: var(--r); }
.leaflet-popup-content { margin: 13px 15px; font-family: var(--body); }
.pop-cat {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500;
}
.pop-name { font-family: var(--disp); font-weight: 600; font-size: 18px; margin: 3px 0 6px; }
.pop-desc { font-size: 14px; color: #333; margin: 0 0 8px; }
.pop-foot { font-family: var(--mono); font-size: 12px; display: flex; justify-content: space-between; gap: 12px; }

/* značkové (KČT-style) markery */
.map-blaze {
  display: block; width: 17px; height: 17px;
  border: 2.5px solid #fff; border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.45);
}
.map-blaze--kultura     { background: var(--cat-kultura); }
.map-blaze--priroda     { background: var(--cat-priroda); }
.map-blaze--archeologie { background: var(--cat-archeologie); }
.map-blaze--zabava      { background: var(--cat-zabava); }
.map-blaze--zakladna    { background: var(--cat-zakladna); }
.map-blaze--base {
  width: 22px; height: 22px; border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(207,59,46,0.28), 0 1px 4px rgba(0,0,0,0.5);
}

/* legenda */
.legend {
  background: var(--card); padding: 10px 12px; border-radius: var(--r);
  box-shadow: 0 1px 6px rgba(0,0,0,0.18); font-size: 13px; line-height: 1.7;
}
.legend b { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 5px; }
.legend .row { display: flex; align-items: center; gap: 8px; }
.legend i { width: 13px; height: 13px; border: 2px solid #fff; border-radius: 3px; box-shadow: 0 0 0 1px var(--line); }

/* ---------- nav ---------- */
.toc {
  position: sticky; top: 0; z-index: 500;
  background: rgba(238,241,234,0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.toc .wrap { display: flex; flex-wrap: wrap; gap: 4px 18px; padding: 11px 22px; }
.toc a {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.04em;
  text-decoration: none; color: var(--ink-soft); padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.toc a:hover { color: var(--green-deep); border-color: var(--green); }

/* ---------- sections ---------- */
section { padding: 46px 0; border-top: 1px solid var(--line); }
section:first-of-type { border-top: none; }

.sec-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 6px; }
.sec-num {
  font-family: var(--mono); font-size: 13px; color: var(--green);
  border: 1.5px solid var(--green); border-radius: 3px; padding: 2px 7px; flex: none;
}
h2 {
  font-family: var(--disp); font-weight: 700; font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.1; margin: 0; letter-spacing: -0.01em;
}
h3 {
  font-family: var(--disp); font-weight: 600; font-size: 20px;
  margin: 30px 0 8px; color: var(--green-deep);
}
h4 { font-family: var(--disp); font-weight: 600; font-size: 16px; margin: 18px 0 4px; }
p { margin: 0 0 14px; }
.lead { font-size: 18.5px; }

/* shrnutí (terénní pole) */
.summary {
  background: var(--card); border-left: 4px solid var(--green);
  border-radius: 0 var(--r) var(--r) 0;
  padding: 16px 18px; margin: 18px 0 28px;
  box-shadow: 0 1px 4px rgba(21,35,29,0.06);
}
.summary .eyebrow { color: var(--green); margin-bottom: 6px; }
.summary p { margin: 0; }

/* fakta strip */
.facts {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; margin: 0 0 6px;
}
.facts div { background: var(--paper); padding: 14px 16px; }
.facts .n { font-family: var(--disp); font-weight: 700; font-size: 24px; color: var(--green-deep); }
.facts .l { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* karty cílů */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; margin-top: 10px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--muted);
  border-radius: var(--r); padding: 15px 16px; cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(21,35,29,0.12); }
.card--kultura     { border-left-color: var(--cat-kultura); }
.card--priroda     { border-left-color: var(--cat-priroda); }
.card--archeologie { border-left-color: var(--cat-archeologie); }
.card--zabava      { border-left-color: var(--cat-zabava); }
.card--zakladna    { border-left-color: var(--cat-zakladna); }
.card .c-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.card .c-cat { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.card .c-dist { font-family: var(--mono); font-size: 12px; color: var(--green); white-space: nowrap; }
.card h4 { margin: 5px 0 7px; }
.card .c-desc { font-size: 14.5px; color: #3a463f; margin: 0 0 10px; }
.card .c-coords { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
.card a.c-src { font-family: var(--mono); font-size: 12px; }

/* odkazy / zdroje */
.linklist { columns: 2; column-gap: 34px; font-size: 14.5px; }
.linklist h4 { break-after: avoid; }
.linklist ul { margin: 0 0 14px; padding-left: 18px; }
.linklist li { margin-bottom: 5px; break-inside: avoid; }
@media (max-width: 620px) { .linklist { columns: 1; } }

/* upozornění */
.note {
  background: #fff8e9; border: 1px solid #e6cf9b; border-radius: var(--r);
  padding: 16px 18px;
}
.note ul { margin: 8px 0 0; padding-left: 18px; }
.note li { margin-bottom: 6px; }

/* footer */
footer {
  background: var(--ink); color: #9fc3ad; padding: 26px 0; margin-top: 10px;
  font-family: var(--mono); font-size: 12.5px; border-top: 4px solid var(--green);
}
footer a { color: #cfe3d6; }

@media (max-width: 700px) {
  .facts { grid-template-columns: repeat(2, 1fr); }
  body { font-size: 16px; }
}