/* Kulturerbe Schloss Seeburg — Vereins-Webseite */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,500;0,600;0,700;1,500&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  --ink: #2b2420;
  --ink-soft: #5a4d42;
  --paper: #f7f2e8;
  --paper-alt: #efe6d3;
  --card: #fffcf5;
  --border: #e0d3b4;
  --wine: #6d2430;
  --wine-dark: #4a1720;
  --gold: #a9803f;
  --gold-light: #cca85f;
  --lake: #26555a;
  --lake-dark: #163c40;
  --shadow: 0 18px 40px -20px rgba(43, 36, 32, 0.35);
  --radius: 4px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Source Sans 3', 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .display {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 600;
  line-height: 1.15;
  color: var(--wine-dark);
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); }

p { margin: 0 0 1.1em; }
a { color: var(--wine); }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: 'Source Sans 3', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 0.9em;
}

.lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 242, 232, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--wine-dark);
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}
.logo svg, .logo img { width: 30px; height: 30px; flex-shrink: 0; object-fit: contain; }
.logo em { font-style: normal; color: var(--gold); }

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.96rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--wine);
  border-color: var(--gold);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--ink); display: block; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--wine); color: #fff8ee; }
.btn-primary:hover { background: var(--wine-dark); }

.btn-gold { background: var(--gold); color: #2b2005; }
.btn-gold:hover { background: var(--gold-light); }

.btn-outline { background: transparent; color: var(--paper); border-color: rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-outline-dark { background: transparent; color: var(--wine-dark); border-color: var(--wine-dark); }
.btn-outline-dark:hover { background: var(--wine-dark); color: #fff; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 1.8em; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 84vh;
  display: flex;
  align-items: flex-end;
  color: #fff8ee;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(22,18,15,0.35) 0%, rgba(22,18,15,0.35) 35%, rgba(20,15,12,0.88) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 90px 24px 64px;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
}
.hero h1 { color: #fffaf0; text-shadow: 0 2px 18px rgba(0,0,0,0.55), 0 1px 3px rgba(0,0,0,0.6); }
.hero .eyebrow { color: var(--gold-light); text-shadow: 0 1px 6px rgba(0,0,0,0.6); }
.hero-lede { font-size: 1.22rem; max-width: 60ch; color: #f1e7d6; text-shadow: 0 1px 8px rgba(0,0,0,0.55); }

.page-hero {
  min-height: 46vh;
  align-items: center;
}
.page-hero::before {
  background: linear-gradient(180deg, rgba(18,14,11,0.62) 0%, rgba(18,14,11,0.72) 55%, rgba(18,14,11,0.85) 100%);
}
.page-hero .hero-inner { padding: 130px 24px 56px; text-align: left; }

/* ---------- Sections ---------- */
section { padding: 90px 0; }
.section-alt { background: var(--paper-alt); }
.section-dark {
  background: linear-gradient(160deg, var(--lake-dark), var(--lake));
  color: #f2ede0;
}
.section-dark h2, .section-dark h3 { color: #fbf6ea; }
.section-dark .eyebrow { color: #d7c48a; }
.section-wine {
  background: linear-gradient(160deg, var(--wine-dark), var(--wine));
  color: #fbf1e8;
}
.section-wine h2, .section-wine h3 { color: #fff8ee; }
.section-wine .eyebrow { color: #e6c58a; }

.section-head { max-width: 760px; margin: 0 0 3em; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Grids / Cards ---------- */
.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow);
}

.goal-list, .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.goal-list li, .check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.goal-list li::before, .check-list li::before {
  content: "✦";
  color: var(--gold);
  flex-shrink: 0;
  font-size: 1rem;
  margin-top: 2px;
}
.section-dark .goal-list li, .section-dark .check-list li,
.section-wine .goal-list li, .section-wine .check-list li {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.18);
  color: #f2ede0;
}
.section-dark .lede, .section-wine .lede { color: #e9e1cd; }

/* Shop product cards */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.shop-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease;
}
.shop-card:hover { transform: translateY(-4px); }
.shop-card-media { position: relative; aspect-ratio: 1/1; overflow: hidden; }
.shop-card-media img { width: 100%; height: 100%; object-fit: cover; }
.shop-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--gold);
  color: #2b2005;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
}
.shop-badge.sale { background: var(--wine); color: #fff8ee; }
.shop-card-body { padding: 16px 20px 22px; }
.shop-card-body h3 {
  font-size: 1.15rem;
  margin: 0 0 6px;
  color: var(--wine-dark);
}
.shop-price { font-weight: 700; color: var(--ink); margin: 0; }
.shop-price del { color: var(--ink-soft); font-weight: 400; margin-right: 8px; }

.photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
.caption {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 8px;
}
.section-dark .caption, .section-wine .caption { color: #d8d0be; }

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.photo-grid figure { margin: 0; }
.photo-grid .photo { aspect-ratio: 4/3; }

/* Mission steps */
.step-list { display: grid; gap: 26px; counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  align-items: start;
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  color: var(--gold);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* Timeline (Geschichte) */
.timeline { position: relative; padding-left: 34px; border-left: 2px solid var(--border); display: grid; gap: 52px; }
.timeline-item { position: relative; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -42px; top: 4px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 2px var(--gold);
}
.timeline-year {
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

/* Facts */
.fact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.fact-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 22px;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 16px 0;
  font-size: 1.05rem;
  color: var(--wine-dark);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.4rem; flex-shrink: 0; }
.faq details[open] summary::after { content: "–"; }
.faq p { padding-bottom: 18px; color: var(--ink-soft); margin: 0; }

/* CTA banner */
.cta-banner {
  text-align: center;
  padding: 70px 24px;
  border-radius: var(--radius);
}

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.contact-list a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--gold); }

/* Footer */
.site-footer {
  background: var(--ink);
  color: #d8cfc0;
  padding: 56px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.site-footer h4 { color: #f1e7d6; font-family: 'Source Sans 3', sans-serif; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.82rem; margin-bottom: 1em; }
.site-footer a { color: #d8cfc0; text-decoration: none; }
.site-footer a:hover { color: var(--gold-light); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.social-icons { display: flex; gap: 14px; margin-top: 16px; }
.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
  color: #d8cfc0;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.social-icons a:hover { color: var(--gold-light); border-color: var(--gold-light); }
.social-icons svg { width: 17px; height: 17px; fill: currentColor; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: #a89a86;
}
.footer-bottom a { color: #a89a86; }

/* Badge / notice */
.notice {
  background: #fdf3e0;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.95rem;
  color: #5a4416;
}

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.small { font-size: 0.9rem; color: var(--ink-soft); }
.divider { height: 1px; background: var(--border); margin: 3em 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-2, .contact-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .photo-grid { grid-template-columns: 1fr 1fr; }
  .shop-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .step { grid-template-columns: 48px 1fr; }
}

@media (max-width: 720px) {
  section { padding: 60px 0; }
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links.open { max-height: 480px; }
  .nav-links li { border-top: 1px solid var(--border); }
  .nav-links a { display: block; padding: 14px 24px; }
  .nav-toggle { display: flex; }
  .grid-3, .grid-4, .photo-grid, .footer-grid, .shop-grid { grid-template-columns: 1fr; }
  .hero { min-height: 92vh; }
  .contact-grid { gap: 30px; }
}