/* ==========================================================================
   SG Zell 1866 e.V. – style.css
   Bavarian Heritage Editorial · Fraunces + Karla · Alle Assets lokal
   Angelehnt an das Design der alten TYPO3-Seite (Braun #996633, Creme,
   Kopfgrafik, Wappen). Keine externen Abhängigkeiten.
   ========================================================================== */

/* ---------- Fonts (lokal) ---------- */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/fraunces-latin.woff2') format('woff2');
  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: 'Fraunces';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/fraunces-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Karla';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/karla-latin.woff2') format('woff2');
  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: 'Karla';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/karla-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ---------- */
:root {
  --cream: #f5f1e6;        /* warmes Papier wie der Kopfgrafik-Hintergrund */
  --paper: #fffdf7;
  --ink: #2b2620;
  --muted: #6d6357;
  --line: #e4dbc7;
  --brown: #8a5a2b;        /* abgeleitet vom Navigationsbraun der alten Seite (#996633) */
  --brown-deep: #6e4620;
  --green: #23542f;        /* Wappengrün */
  --gold: #b98a2f;         /* Wappengold */
  --notice: #f7ecd2;       /* Band für den Überarbeitungs-Hinweis */

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Karla', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --wrap: 72rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(4rem, 8vw, 7rem);
  --radius: 6px;
  --ease: cubic-bezier(0.22, 0.61, 0.21, 1);
}

/* ---------- Reset & Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  color-scheme: light;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--cream);
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
  overflow-wrap: break-word;
}

a { color: var(--brown-deep); }

::selection { background: var(--gold); color: #fff; }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ---------- Header ---------- */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 8px 30px rgba(43, 38, 32, 0.07); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--ink);
}
.brand img { width: 3rem; height: 3rem; border-radius: 50%; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.2;
}
.brand__name small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.6rem);
}
.site-nav__link {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  padding-block: 0.4rem;
  position: relative;
}
.site-nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--brown);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after { transform: scaleX(1); }
.site-nav__link[aria-current="page"] { color: var(--brown-deep); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.65rem 0.7rem;
  cursor: pointer;
}
.nav-toggle__bar {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle__bar + .nav-toggle__bar { margin-top: 5px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 56rem) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--gutter) 1.25rem;
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav__link {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }
  .site-nav__link::after { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 var(--section-y); }
.hero--single {
  padding-block: clamp(4rem, 14vh, 9rem);
  text-align: center;
}
.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--brown-deep);
}
.hero__lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 34em;
  margin-bottom: 2rem;
}

/* ---------- Sektionen ---------- */
.section { padding: var(--section-y) 0; }
.section--alt { background: var(--paper); border-block: 1px solid var(--line); }
.section__head { margin-bottom: clamp(2rem, 4vw, 3rem); max-width: 46em; }
.section__kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}
.section h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 500; }
.section h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }

/* ---------- Buttons & Links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  background: transparent;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn:hover { background: var(--ink); color: var(--cream); transform: translateY(-1px); }
.btn--primary { background: var(--brown); border-color: var(--brown); color: #fff; }
.btn--primary:hover { background: var(--brown-deep); border-color: var(--brown-deep); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.75rem; }

/* ---------- Überarbeitet-Karte ---------- */
.rework-card {
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--paper);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: grid;
  gap: 1rem;
  box-shadow: 0 8px 30px rgba(43, 38, 32, 0.04);
}
.rework-card h2 { font-size: 1.4rem; font-weight: 600; }
.rework-card p { color: var(--muted); max-width: 60ch; }
.rework-card p + p { margin-top: 0.75rem; }
.rework-card .btn-row { margin-top: 0.5rem; }

/* ---------- Prosa (Chronik, Datenschutz) ---------- */
.prose { max-width: 62ch; }
.prose h2 { font-size: 1.6rem; margin: 2.5rem 0 1rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.15rem; margin: 2rem 0 0.6rem; }
.prose p { margin-bottom: 1.1rem; }
.prose ul, .prose ol { margin: 0 0 1.2rem 1.25rem; }
.prose li { margin-bottom: 0.3rem; }
.prose .sign { color: var(--muted); font-style: italic; }

/* ---------- Kontakt ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}
.contact-block h3 { font-size: 1.05rem; margin-bottom: 0.6rem; color: var(--brown-deep); }
.contact-block p { margin-bottom: 0.4rem; }
.contact-block a { text-decoration: none; }
.contact-block a:hover { text-decoration: underline; text-underline-offset: 4px; }
dl.facts { display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1.25rem; font-size: 0.98rem; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #cfc8ba;
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  font-size: 0.9rem;
}
.site-footer a { color: #e8e2d4; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.site-footer__brand img { width: 3.25rem; border-radius: 50%; margin-bottom: 1rem; }
.site-footer h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #8f877a;
  margin-bottom: 0.9rem;
}
.site-footer ul { list-style: none; padding: 0; display: grid; gap: 0.45rem; }
.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: #8f877a;
}
@media (max-width: 48rem) {
  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Subpage-Hero ---------- */
.page-hero { padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2rem); }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 500; }
.page-hero p { color: var(--muted); max-width: 55ch; margin-top: 0.9rem; }