/* GDL OG Bremervörde – Hauptstylesheet */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Serif+4:ital,wght@0,300;0,400;0,600;1,400&family=Source+Sans+3:wght@400;500;600&display=swap');

:root {
  --gdl-green:       #1b5e1b;
  --gdl-green-mid:   #2e7d32;
  --gdl-green-light: #388e3c;
  --gdl-green-pale:  #e8f5e9;
  --gdl-red:         #c62828;
  --gdl-red-dark:    #8e0000;
  --gdl-orange:      #e65100;
  --gdl-yellow:      #f9a825;
  --gdl-stripe-1:    #8e0000;
  --gdl-stripe-2:    #c62828;
  --gdl-stripe-3:    #e65100;
  --gdl-stripe-4:    #f9a825;
  --text-dark:       #1a1a1a;
  --text-mid:        #444;
  --text-light:      #777;
  --border:          #ddd;
  --bg-light:        #f5f5f0;
  --bg-white:        #ffffff;
  --shadow-sm:       0 2px 8px rgba(0,0,0,.08);
  --shadow-md:       0 4px 20px rgba(0,0,0,.12);
  --shadow-lg:       0 8px 40px rgba(0,0,0,.16);
  --radius:          6px;
  --transition:      .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Source Sans 3', sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.6;
}

a { color: var(--gdl-green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gdl-green-light); }

h1,h2,h3,h4,h5,h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.2;
}

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

/* ── FAHRENDER ZUG ── */
.zug-banner {
  background: linear-gradient(to bottom, #1a4a1a 0%, #1b5e1b 40%, #1a4a1a 100%);
  height: 90px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

/* Schienen-Streifen oben und unten */
.zug-schiene {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      #8e0000 0%, #8e0000 12%,
      #c62828 12%, #c62828 28%,
      #e65100 28%, #e65100 55%,
      #f9a825 55%, #f9a825 80%,
      #f9a825 80%, #f9a825 100%
    );
  height: 6px;
  top: auto;
  bottom: 0;
  background-size: 200% 100%;
  animation: stripeFlow 8s linear infinite;
}
.zug-schiene::before {
  content: '';
  position: absolute;
  top: -84px;
  left: 0; right: 0;
  height: 6px;
  background: inherit;
  background-size: 200% 100%;
}

/* Zug-Animation */
.zug-fahrt {
  position: absolute;
  height: 78px;
  width: auto;
  bottom: 6px;
  left: 0;
  animation: zugFahrt 18s linear infinite;
  filter: drop-shadow(2px 2px 4px rgba(0,0,0,.4));
}

@keyframes zugFahrt {
  0%   { transform: translateX(110vw); }
  100% { transform: translateX(-60vw); }
}

@media (max-width: 768px) {
  .zug-banner { height: 60px; }
  .zug-fahrt  { height: 52px; }
}

/* ── STREIFEN-ANIMATION ── */
.gdl-stripe {
  height: 8px;
  background: linear-gradient(90deg,
    var(--gdl-stripe-1) 0%,
    var(--gdl-stripe-1) 15%,
    var(--gdl-stripe-2) 30%,
    var(--gdl-stripe-3) 55%,
    var(--gdl-stripe-4) 80%,
    var(--gdl-stripe-4) 100%
  );
  background-size: 200% 100%;
  animation: stripeFlow 8s linear infinite;
}
@keyframes stripeFlow {
  0%   { background-position: 0% center; }
  100% { background-position: -200% center; }
}

/* ── HEADER ── */
#site-header {
  background: var(--gdl-green);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 80px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-logo img {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.3));
  background: #fff;
  padding: 4px 8px;
  border-radius: 4px;
}

.site-title {
  font-family: 'Oswald', sans-serif;
  line-height: 1.15;
}
.site-title span:first-child {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .03em;
}
.site-title span:last-child {
  display: block;
  font-size: .8rem;
  color: rgba(255,255,255,.75);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ── NAV ── */
#main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

#main-nav a {
  color: rgba(255,255,255,.88);
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
#main-nav a:hover,
#main-nav a.active {
  background: rgba(255,255,255,.15);
  color: #fff;
}

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all .3s;
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--gdl-green) 0%, #1a4a1a 50%, #0f2e0f 100%);
  color: #fff;
  padding: 80px 20px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,.3);
  margin-bottom: 16px;
}
.hero p {
  font-size: 1.15rem;
  opacity: .85;
  max-width: 600px;
  margin: 0 auto;
}

/* ── LAYOUT ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-content {
  padding: 50px 0 60px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* ── SECTION HEADERS ── */
.section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--gdl-green);
}
.section-header h2 {
  font-size: 1.6rem;
  color: var(--gdl-green);
  text-transform: uppercase;
}
.section-header .icon {
  font-size: 1.8rem;
}

/* ── NEWS CARDS ── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.news-card-img {
  height: 180px;
  overflow: hidden;
  background: var(--gdl-green-pale);
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.news-card:hover .news-card-img img { transform: scale(1.05); }
.news-card-no-img {
  font-size: 3rem;
  color: var(--gdl-green);
  opacity: .3;
}

.news-card-body {
  padding: 18px 20px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.news-card-source {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
  color: #fff;
  background: var(--gdl-green);
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: 10px;
  width: fit-content;
}
.news-card-source.external { background: var(--gdl-red); }

.news-card-date {
  font-size: .8rem;
  color: var(--text-light);
  margin-bottom: 8px;
}
.news-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--text-dark);
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
}
.news-card p {
  font-size: .88rem;
  color: var(--text-mid);
  flex: 1;
  margin-bottom: 14px;
}
.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gdl-green);
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  width: fit-content;
}
.btn-more:hover {
  border-color: var(--gdl-green);
  color: var(--gdl-green);
}
.btn-more::after { content: '→'; transition: transform var(--transition); }
.btn-more:hover::after { transform: translateX(4px); }

/* ── SIDEBAR ── */
.sidebar-widget {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.sidebar-widget-header {
  background: var(--gdl-green);
  color: #fff;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.sidebar-widget-body { padding: 16px 18px; }

/* Events im Sidebar */
.event-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.event-item:last-child { border-bottom: none; }
.event-date-badge {
  background: var(--gdl-green);
  color: #fff;
  border-radius: 6px;
  text-align: center;
  padding: 6px 10px;
  min-width: 52px;
  flex-shrink: 0;
}
.event-date-badge .day {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
}
.event-date-badge .month {
  display: block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  opacity: .85;
}
.event-info h4 {
  font-size: .9rem;
  font-family: 'Oswald', sans-serif;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 3px;
}
.event-info p {
  font-size: .78rem;
  color: var(--text-light);
}

/* ── FULL CALENDAR ── */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-top: 20px;
}
.cal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.cal-nav-btn {
  background: var(--gdl-green);
  color: #fff;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.cal-nav-btn:hover { background: var(--gdl-green-light); }
.cal-month-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gdl-green);
}
.cal-day-name {
  text-align: center;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
  padding: 8px 4px;
  background: var(--bg-white);
}
.cal-day {
  background: var(--bg-white);
  min-height: 80px;
  padding: 6px;
  font-size: .85rem;
  position: relative;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.cal-day.empty { background: rgba(255,255,255,.4); }
.cal-day.today { border-color: var(--gdl-green); background: var(--gdl-green-pale); }
.cal-day .day-num {
  font-weight: 600;
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
}
.cal-event-dot {
  display: block;
  background: var(--gdl-green);
  color: #fff;
  font-size: .68rem;
  padding: 1px 5px;
  border-radius: 3px;
  margin-top: 3px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  cursor: pointer;
}
.cal-event-dot:hover { background: var(--gdl-green-light); }

/* Events Liste */
.events-list { list-style: none; }
.events-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.events-list li:last-child { border-bottom: none; }
.event-big-badge {
  background: var(--gdl-green);
  color: #fff;
  border-radius: 8px;
  text-align: center;
  padding: 8px 14px;
  min-width: 62px;
  flex-shrink: 0;
}
.event-big-badge .day {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}
.event-big-badge .month {
  display: block;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  opacity: .9;
}
.event-big-badge .year {
  display: block;
  font-size: .7rem;
  opacity: .75;
}
.event-details h3 {
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.event-details .event-meta {
  font-size: .82rem;
  color: var(--text-light);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.event-details .event-desc {
  margin-top: 8px;
  font-size: .88rem;
  color: var(--text-mid);
}

/* ── GALERIE ── */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.photo-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.photo-item:hover img { transform: scale(1.08); }
.photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(27,94,27,.75);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
  font-size: .9rem;
  padding: 12px;
  text-align: center;
}
.photo-item:hover .photo-overlay { opacity: 1; }

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#lightbox.active { display: flex; }
#lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: 0 0 60px rgba(0,0,0,.6);
}
#lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  opacity: .8;
  transition: opacity var(--transition);
}
#lightbox-close:hover { opacity: 1; }
#lightbox-caption {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  background: rgba(0,0,0,.6);
  padding: 8px 20px;
  border-radius: 40px;
  font-size: .9rem;
  max-width: 80%;
  text-align: center;
}

/* ── KONTAKT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info-box {
  background: var(--gdl-green);
  color: #fff;
  border-radius: var(--radius);
  padding: 32px;
}
.contact-info-box h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid rgba(255,255,255,.2);
}
.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  align-items: flex-start;
}
.contact-info-item .ci-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-info-item .ci-text { font-size: .9rem; opacity: .9; line-height: 1.5; }

.contact-form-wrap {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.contact-form-wrap h3 {
  font-size: 1.4rem;
  color: var(--gdl-green);
  margin-bottom: 24px;
}

/* ── FORMS ── */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Source Sans 3', sans-serif;
  font-size: .95rem;
  color: var(--text-dark);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--gdl-green);
  box-shadow: 0 0 0 3px rgba(27,94,27,.12);
}
textarea.form-control { resize: vertical; min-height: 130px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .05em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gdl-green);
  color: #fff;
}
.btn-primary:hover {
  background: var(--gdl-green-light);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(27,94,27,.25);
}
.btn-danger {
  background: var(--gdl-red);
  color: #fff;
}
.btn-danger:hover { background: var(--gdl-red-dark); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--gdl-green);
  border: 2px solid var(--gdl-green);
}
.btn-outline:hover { background: var(--gdl-green); color: #fff; }
.btn-sm { padding: 7px 14px; font-size: .8rem; }
.btn-lg { padding: 14px 30px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── ALERTS ── */
.alert {
  padding: 13px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: .92rem;
  border-left: 4px solid transparent;
}
.alert-success { background: #e8f5e9; border-color: var(--gdl-green); color: #1b5e1b; }
.alert-error   { background: #ffebee; border-color: var(--gdl-red);   color: #c62828; }
.alert-info    { background: #e3f2fd; border-color: #1976d2;           color: #1565c0; }

/* ── NEWS DETAIL ── */
.news-detail {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
}
.news-detail h1 {
  font-size: 2rem;
  color: var(--gdl-green);
  margin-bottom: 12px;
}
.news-detail .meta {
  font-size: .84rem;
  color: var(--text-light);
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--gdl-green-pale);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.news-detail-img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 24px;
}
.news-detail .content {
  font-family: 'Source Serif 4', serif;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-dark);
}
.news-detail .content p { margin-bottom: 1.2em; }
.news-detail .content h2,
.news-detail .content h3 { color: var(--gdl-green); margin: 1.5em 0 .6em; }
.news-detail .content img { margin: 1.5em auto; border-radius: var(--radius); }
.news-detail .content ul,
.news-detail .content ol { padding-left: 1.8em; margin-bottom: 1.2em; }
.news-detail .content li { margin-bottom: .4em; }

/* ── FOOTER ── */
#site-footer {
  background: #111;
  color: rgba(255,255,255,.8);
  padding: 50px 0 24px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand img {
  height: 50px;
  background: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.footer-brand p { font-size: .88rem; opacity: .7; line-height: 1.7; max-width: 300px; }
#site-footer h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gdl-yellow);
  margin-bottom: 14px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,.65); font-size: .88rem; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8rem;
  opacity: .55;
}

/* ── PAGE HEADER ── */
.page-hero {
  background: var(--gdl-green);
  color: #fff;
  padding: 40px 0;
  margin-bottom: 0;
}
.page-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.breadcrumb {
  margin-top: 8px;
  font-size: .84rem;
  opacity: .75;
  display: flex;
  gap: 8px;
  align-items: center;
}
.breadcrumb a { color: rgba(255,255,255,.8); }
.breadcrumb span { opacity: .6; }

/* ── MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 5000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  background: var(--gdl-green);
  color: #fff;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
}
.modal-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  opacity: .8;
  transition: opacity var(--transition);
}
.modal-close:hover { opacity: 1; }
.modal-body { padding: 24px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .two-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .header-inner { height: 64px; }
  .header-logo img { height: 48px; }
  .site-title span:first-child { font-size: 1rem; }
  .site-title span:last-child { display: none; }
  #main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--gdl-green);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0 16px;
    gap: 0;
    box-shadow: var(--shadow-md);
  }
  #main-nav.open { display: flex; }
  #main-nav a { padding: 12px 20px; border-radius: 0; }
  .burger { display: flex; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cal-day { min-height: 55px; font-size: .75rem; }
  .news-detail { padding: 22px 18px; }
  #site-header { position: relative; }
}

/* ── UTILITIES ── */
.text-center { text-align: center; }
.text-green  { color: var(--gdl-green); }
.text-red    { color: var(--gdl-red); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.hidden { display: none !important; }

/* ─── Mitglied werden ─── */
.mitglied-section {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.mitglied-section-title {
  font-family: Oswald, sans-serif;
  font-size: 1.1rem;
  color: var(--gdl-green);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gdl-green-pale);
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row-3 {
  display: flex;
  gap: 16px;
}
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.radio-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .93rem;
  cursor: pointer;
  line-height: 1.5;
}
.radio-label input[type="radio"] {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--gdl-green);
}
.req { color: #c62828; font-weight: 700; }
@media (max-width: 600px) {
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; flex-direction: column; }
}