/* ==========================================================================
   Template «Heitersberg» – modern, elegant und auf beste Lesbarkeit ausgelegt.
   Idee: die Schweizer Landeskarte. Kartenweiss, Tinte, Gewässerblau; feine
   Höhenlinien (relief.svg) nur in Kopfbereichen, Besuchsband und Fusszeile.
   Schriften lokal (OFL, keine externen Server):
   - Literata (Titel, optische Grösse)
   - Source Sans 3 (Text, Bedienung – klare Leseschrift mit offenen Formen)
   Wird nach site.css geladen und überschreibt nur die Gestaltung.
   ========================================================================== */

@font-face {
  font-family: "Literata H";
  src: url("fonts/literata-latin-opsz.woff2") format("woff2");
  font-weight: 200 900; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Sans H";
  src: url("fonts/source-sans-3-latin.woff2") format("woff2");
  font-weight: 200 900; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Sans H";
  src: url("fonts/source-sans-3-latin-italic.woff2") format("woff2");
  font-weight: 200 900; font-style: italic; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root.theme-heitersberg {
  --h-contour: #b9783f;          /* Höhenlinienbraun – nur Linien, nie Text */
  --h-contour-opacity: .34;
  --h-display: "Literata H", "Iowan Old Style", Georgia, serif;
  --h-text: "Source Sans H", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --h-measure: 680px;

  --paper: #f8faf9;              /* Kartenweiss (kühl) */
  --paper-2: #edf2ef;            /* Relief */
  --card: #ffffff;
  --ink: #17212b;                /* Tinte */
  --ink-soft: #4a5663;
  --line: #d5ddd9;
  --brand: #13202f;
  --brand-ink: #f8faf9;
  --link: #1d5c96;               /* Gewässerblau */
  --accent: #1d5c96;
  --accent-soft: #8fc3ee;
  --sky: #1d5c96;
  --btn-bg: #1d5c96;
  --btn-hover: #12406c;
  --btn-ink: #ffffff;
  --footer-bg: #13202f;          /* Nachtkarte */
  --footer-ink: #dbe3ea;
  --footer-muted: #9eacba;
  --footer-link: #9fd0f5;
  --shadow: rgba(19, 32, 47, .12);
  --overlay: 13, 22, 34;
  --serif: var(--h-display);
  --sans: var(--h-text);
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root.theme-heitersberg:not([data-theme="light"]) {
    --h-contour: #c8925f; --h-contour-opacity: .22;
    --paper: #0f1620; --paper-2: #16202c; --card: #1a2532; --ink: #e7ecf1; --ink-soft: #a9b5c2; --line: #2a3644;
    --brand: #0a1018; --link: #8fc3ee; --accent: #8fc3ee; --sky: #8fc3ee; --btn-bg: #8fc3ee; --btn-hover: #b8dbf6; --btn-ink: #0f1620;
    --footer-bg: #0a1018; --shadow: rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}
:root.theme-heitersberg[data-theme="dark"] {
  --h-contour: #c8925f; --h-contour-opacity: .22;
  --paper: #0f1620; --paper-2: #16202c; --card: #1a2532; --ink: #e7ecf1; --ink-soft: #a9b5c2; --line: #2a3644;
  --brand: #0a1018; --link: #8fc3ee; --accent: #8fc3ee; --sky: #8fc3ee; --btn-bg: #8fc3ee; --btn-hover: #b8dbf6; --btn-ink: #0f1620;
  --footer-bg: #0a1018; --shadow: rgba(0, 0, 0, .5);
  color-scheme: dark;
}

/* ---------- Grundlage: Schrift und Satz */
.theme-heitersberg body { font: 400 19px/1.65 var(--h-text); letter-spacing: .005em; font-variant-numeric: lining-nums; }
.theme-heitersberg h1, .theme-heitersberg h2, .theme-heitersberg h3, .theme-heitersberg h4 {
  font-family: var(--h-display); font-optical-sizing: auto; font-weight: 560; letter-spacing: -0.012em; line-height: 1.14;
}
.theme-heitersberg h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 520; letter-spacing: -0.02em; line-height: 1.06; }
.theme-heitersberg h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.theme-heitersberg h3 { font-size: 1.4rem; }
.theme-heitersberg .wrap.narrow { width: min(var(--h-measure), 100% - 40px); }
.theme-heitersberg .wrap { width: min(var(--wrap), 100% - 40px); }
.theme-heitersberg a { text-underline-offset: .22em; text-decoration-thickness: 1px; }
.theme-heitersberg a:not(.btn):hover { color: var(--btn-hover); text-decoration-thickness: 2px; }
.theme-heitersberg :focus-visible { outline: 3px solid var(--link); outline-offset: 3px; border-radius: 4px; }
.theme-heitersberg ::selection { background: #cfe3f4; color: #17212b; }

/* Kleine Hinweise über Titeln: normal geschrieben statt Grossbuchstaben */
.theme-heitersberg .eyebrow { text-transform: none; letter-spacing: .01em; font-size: .95rem; font-weight: 600; color: var(--link); margin-bottom: .6em; }
.theme-heitersberg .lede { font-size: clamp(1.12rem, 1.8vw, 1.28rem); line-height: 1.6; color: var(--ink-soft); max-width: 58ch; }

/* Höhenlinien: Maske aus relief.svg, Farbe per Variable (passt sich hell/dunkel an) */
.theme-heitersberg .page-head, .theme-heitersberg .visit-strip, .theme-heitersberg .site-footer { position: relative; isolation: isolate; }
.theme-heitersberg .page-head::before, .theme-heitersberg .visit-strip::before, .theme-heitersberg .site-footer::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: var(--h-contour); opacity: var(--h-contour-opacity);
  -webkit-mask: url("relief.svg") right center / cover no-repeat; mask: url("relief.svg") right center / cover no-repeat;
}

/* ---------- Kopfzeile */
/* Kein backdrop-filter: er würde das fixierte Handy-Menü an der Kopfzeile festhalten */
.theme-heitersberg .site-header { background: var(--paper); }
.theme-heitersberg .brand strong { font-family: var(--h-display); font-weight: 600; font-size: 1.22rem; letter-spacing: -0.01em; }
.theme-heitersberg .brand small { font-size: .82rem; letter-spacing: .01em; }
.theme-heitersberg .main-nav a { font-weight: 600; font-size: 1rem; color: var(--ink); border-radius: 8px; }
.theme-heitersberg .main-nav > ul > li > a:hover { background: var(--paper-2); color: var(--ink); }
.theme-heitersberg .main-nav > ul > li.active > a { background: none; color: var(--link); box-shadow: inset 0 -2px 0 var(--link); border-radius: 0; }
.theme-heitersberg .main-nav .sub { border-radius: 12px; padding: 8px; box-shadow: 0 18px 40px var(--shadow); }
.theme-heitersberg .main-nav .sub a { font-weight: 500; border-radius: 6px; }
.theme-heitersberg .theme-toggle, .theme-heitersberg .notice-toggle { border-color: var(--line); }

@media (max-width: 960px) {
  .theme-heitersberg .header-inner { min-height: 68px; }
  .theme-heitersberg .brand img { height: 44px; }
  .theme-heitersberg .main-nav { inset: 69px 0 0; padding: 8px 20px 48px; background: var(--paper); }
  .theme-heitersberg .main-nav > ul > li > a { font-family: var(--h-display); font-weight: 500; font-size: 1.45rem; padding: 14px 2px; }
  .theme-heitersberg .main-nav > ul > li.active > a { box-shadow: none; }
  .theme-heitersberg .main-nav .sub a { font-size: 1.05rem; padding: 10px 12px; }
  .theme-heitersberg .nav-toggle { border-radius: 50%; }
}
@media (max-width: 420px) {
  .theme-heitersberg .brand small { display: none; }
  .theme-heitersberg .brand strong { font-size: 1.08rem; }
}

/* ---------- Schaltflächen: ruhig, gross genug für Finger */
.theme-heitersberg .btn { border-radius: 8px; padding: 12px 22px; min-height: 48px; font-weight: 700; letter-spacing: .01em; display: inline-flex; align-items: center; justify-content: center; }
.theme-heitersberg .btn-ghost { background: transparent; border-color: rgba(255, 255, 255, .8); color: #fff; }
.theme-heitersberg .btn-ghost:hover { background: #fff; border-color: #fff; color: #17212b; }

/* ---------- Kopfbild (Startseite) */
.theme-heitersberg .hero { min-height: clamp(460px, 72vh, 700px); }
.theme-heitersberg .hero h1 { font-size: clamp(2.6rem, 6.4vw, 4.6rem); font-weight: 480; letter-spacing: -0.025em; line-height: 1.02; max-width: 13ch; }
.theme-heitersberg .hero .eyebrow { color: #fff; font-weight: 600; opacity: 1; }
.theme-heitersberg .hero-text { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.55; }
.theme-heitersberg .hero-inner { padding: 96px 0 64px; }

/* Handy: Bild oben, Titel darunter auf ruhigem Grund – besser lesbar als Text auf dem Foto */
@media (max-width: 700px) {
  .theme-heitersberg .hero { display: block; min-height: 0; background: var(--paper); color: var(--ink); }
  .theme-heitersberg .hero-img { position: relative; height: auto; aspect-ratio: 4 / 3; }
  .theme-heitersberg .hero::after { display: none; }
  .theme-heitersberg .hero:not(:has(.hero-img)) { background: var(--paper-2); }
  .theme-heitersberg .hero-inner { padding: 26px 0 34px; text-shadow: none; }
  .theme-heitersberg .hero .eyebrow { color: var(--link); }
  .theme-heitersberg .hero h1 { font-size: clamp(2.2rem, 10vw, 2.9rem); }
  .theme-heitersberg .hero-text { color: var(--ink-soft); opacity: 1; }
  .theme-heitersberg .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .theme-heitersberg .hero .btn-ghost { border-color: var(--ink); color: var(--ink); }
  .theme-heitersberg .hero .btn-ghost:hover { background: var(--ink); color: var(--paper); }
}

/* ---------- Besuchsband: wie eine Kartenlegende */
.theme-heitersberg .visit-strip { background: var(--paper-2); color: var(--ink); border-block: 1px solid var(--line); }
.theme-heitersberg .visit-grid > div { padding-block: 26px; }
.theme-heitersberg .visit-grid > div + div { border-left-color: var(--line); }
.theme-heitersberg .visit-grid .label { text-transform: none; letter-spacing: .01em; font-size: .9rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 4px; }
.theme-heitersberg .visit-grid strong { font-family: var(--h-display); font-weight: 520; font-size: 1.22rem; line-height: 1.35; display: block; }
@media (max-width: 760px) {
  .theme-heitersberg .visit-grid > div, .theme-heitersberg .visit-grid > div + div { padding: 16px 0; }
  .theme-heitersberg .visit-grid > div + div { border-top-color: var(--line); }
}

/* ---------- Abschnitte */
.theme-heitersberg .section { padding: 72px 0; }
.theme-heitersberg .section-head { border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 32px; }
.theme-heitersberg .section-head a { font-weight: 700; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--link) 35%, transparent); }
.theme-heitersberg .section-head a:hover { text-decoration-color: currentColor; }
.theme-heitersberg .feature-title { font-size: clamp(2rem, 4.4vw, 3rem); font-weight: 520; letter-spacing: -0.02em; line-height: 1.08; }
.theme-heitersberg .feature-foot a::before { content: none; }
.theme-heitersberg .older-news { border-top: 0; }

/* ---------- Beitragskarten: ohne Rahmen, Bild und Text */
.theme-heitersberg .card-grid { gap: 44px 32px; }
.theme-heitersberg .card { background: none; border: 0; border-radius: 0; overflow: visible; }
.theme-heitersberg .card:hover { transform: none; box-shadow: none; }
.theme-heitersberg .card-img { display: block; border-radius: var(--radius); overflow: hidden; background: var(--paper-2); }
.theme-heitersberg .card-img img, .theme-heitersberg .card-placeholder { aspect-ratio: 3 / 2; }
.theme-heitersberg .card-body { padding: 16px 0 0; }
.theme-heitersberg .card time, .theme-heitersberg .lead-body time { color: var(--ink-soft); font-weight: 600; font-size: .9rem; letter-spacing: .01em; font-variant-numeric: tabular-nums; }
.theme-heitersberg .card h3 { font-size: 1.38rem; font-weight: 560; line-height: 1.2; margin: .3em 0 .4em; }
.theme-heitersberg .card h3 a:hover { color: var(--link); text-decoration: underline; text-decoration-thickness: 2px; }
.theme-heitersberg .card p { font-size: 1.06rem; line-height: 1.55; }
.theme-heitersberg .card-placeholder img { opacity: .22; }

/* Handy: kompakte Liste mit kleinem Bild links */
@media (max-width: 600px) {
  .theme-heitersberg .card-grid { grid-template-columns: 1fr; gap: 0; }
  .theme-heitersberg .card { display: grid; grid-template-columns: 104px 1fr; gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .theme-heitersberg .card:first-child { padding-top: 0; }
  .theme-heitersberg .card:last-child { border-bottom: 0; }
  .theme-heitersberg .card-img { border-radius: 8px; }
  .theme-heitersberg .card-img img, .theme-heitersberg .card-placeholder { aspect-ratio: 1; }
  .theme-heitersberg .card-placeholder img { height: 40px; }
  .theme-heitersberg .card-body { padding: 0; }
  .theme-heitersberg .card h3 { font-size: 1.15rem; margin: .15em 0 .3em; }
  .theme-heitersberg .card p { font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .theme-heitersberg .section { padding: 48px 0; }
}

/* ---------- Willkommen */
.theme-heitersberg .welcome { background: var(--paper); border-top: 1px solid var(--line); padding: 88px 0; }
.theme-heitersberg .welcome h2 { font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 500; letter-spacing: -0.02em; line-height: 1.08; }
.theme-heitersberg .welcome .prose { font-size: 1.25rem; }
@media (max-width: 760px) { .theme-heitersberg .welcome { padding: 56px 0; } }

/* ---------- Inhaltsseiten */
.theme-heitersberg .page-head { background: var(--paper-2); border-bottom: 1px solid var(--line); padding: 72px 0 44px; }
.theme-heitersberg .page-head h1 { max-width: 20ch; }
@media (max-width: 700px) { .theme-heitersberg .page-head { padding: 44px 0 30px; } }
.theme-heitersberg .page-layout { padding: 56px 0 88px; }
.theme-heitersberg .page-main { max-width: var(--h-measure); }
.theme-heitersberg .subnav h2 { font-family: var(--h-text); text-transform: none; letter-spacing: .01em; font-size: .95rem; font-weight: 700; }
.theme-heitersberg .subnav a { padding: 8px 0 8px 16px; }
.theme-heitersberg .subnav .active a { color: var(--link); border-left-color: var(--link); }
.theme-heitersberg .page-figure img, .theme-heitersberg .article-figure img { border-radius: var(--radius); }
.theme-heitersberg .article-figure { width: min(1080px, 100% - 40px); margin-top: 48px; }
@media (max-width: 600px) {
  .theme-heitersberg .article-figure { width: 100%; margin-top: 0; }
  .theme-heitersberg .article-figure img { border-radius: 0; max-height: none; aspect-ratio: 4 / 3; }
}
.theme-heitersberg .tile-list a { font-family: var(--h-display); font-weight: 520; border-radius: var(--radius); background: var(--card); }
.theme-heitersberg .tile-list a:hover { border-color: var(--link); color: var(--link); }
.theme-heitersberg .draft-note { border-radius: 8px; }

/* ---------- Fliesstext */
.theme-heitersberg .prose { font-size: 1.25rem; line-height: 1.68; }
.theme-heitersberg .prose p, .theme-heitersberg .prose ul, .theme-heitersberg .prose ol { margin-bottom: 1.1em; }
.theme-heitersberg .prose h2 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); margin: 1.8em 0 .5em; }
.theme-heitersberg .prose h3 { font-size: 1.3rem; margin: 1.6em 0 .4em; }
.theme-heitersberg .prose a { text-decoration-color: color-mix(in srgb, var(--link) 45%, transparent); }
.theme-heitersberg .prose a:hover { text-decoration-color: currentColor; }
.theme-heitersberg .prose strong { font-weight: 700; }
.theme-heitersberg .prose blockquote {
  margin: 1.8em 0; padding: 2px 0 2px 24px; border-left: 3px solid var(--h-contour);
  font-family: var(--h-display); font-weight: 420; font-size: 1.3rem; line-height: 1.5; color: var(--ink);
}
.theme-heitersberg .prose th { background: var(--paper-2); font-weight: 700; }
.theme-heitersberg .prose a[href$=".pdf"]::before { border-radius: 4px; }
@media (max-width: 600px) { .theme-heitersberg .prose { font-size: 1.1875rem; } }

/* ---------- Galerie, Medien */
.theme-heitersberg .slides { border-radius: var(--radius); }
.theme-heitersberg .ss-thumbs button { border-radius: 6px; }
.theme-heitersberg .media-extras figcaption strong { font-weight: 560; }
.theme-heitersberg .slide figcaption { font-size: 1rem; }

/* ---------- Kontakt */
.theme-heitersberg .contact-cta { background: var(--paper-2); border: 0; border-radius: var(--radius); padding: 24px 26px; }
.theme-heitersberg .contact-cta strong { font-weight: 560; font-size: 1.22rem; }
.theme-heitersberg .contact-cta span { font-size: 1.05rem; }
.theme-heitersberg .contact-context, .theme-heitersberg .contact-done { border-left-color: var(--link); }
.theme-heitersberg .contact-context .label { text-transform: none; letter-spacing: .01em; font-size: .9rem; }
.theme-heitersberg .form-field { font-size: 1rem; }
.theme-heitersberg .form-field input, .theme-heitersberg .form-field textarea { border-radius: 8px; padding: 13px 14px; min-height: 48px; font-size: 1.05rem; }
@media (max-width: 600px) { .theme-heitersberg .contact-form .btn { justify-self: stretch; } }

/* ---------- Fusszeile: Nachtkarte */
.theme-heitersberg .site-footer { border-top: 0; padding: 72px 0 28px; font-size: 1.06rem; line-height: 1.6; --h-contour: #6f9cc4; --h-contour-opacity: .16; }
.theme-heitersberg .site-footer h2 { font-family: var(--h-display); font-weight: 520; font-size: 1.3rem; color: #fff; }
.theme-heitersberg .site-footer a { text-decoration-color: color-mix(in srgb, var(--footer-link) 45%, transparent); }
.theme-heitersberg .site-footer a:hover { color: #fff; text-decoration-color: currentColor; }
.theme-heitersberg .footer-bottom { border-top-color: rgba(255, 255, 255, .14); font-size: .95rem; }
@media (max-width: 760px) { .theme-heitersberg .site-footer { padding-top: 52px; } }

/* ---------- Kleinigkeiten */
.theme-heitersberg .pager a { font-weight: 700; }
.theme-heitersberg .consent-banner { border-top-color: var(--link); border-radius: 14px; }
.theme-heitersberg .consent-btn { border-radius: 8px; }
.theme-heitersberg .notice-label { letter-spacing: .02em; text-transform: none; font-size: .9rem; }
.theme-heitersberg .notice-modal h2 { font-weight: 520; }

@media print {
  .theme-heitersberg .page-head::before, .theme-heitersberg .visit-strip::before { display: none; }
}