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

:root {
  --parchment:    #FAF5EC;
  --parchment-dk: #F3EBD8;
  --brown-dark:   #1C3A28;
  --brown-mid:    #3A5C42;
  --green:        #2D6A4F;
  --green-light:  #E8F4ED;
  --gold:         #F5B731;
  --gold-light:   #FDE8A0;
  --stone:        #7A8F7E;
  --white:        #FDFAF4;
}

html { scroll-behavior: smooth; }

body {
  background: var(--parchment);
  color: var(--brown-dark);
  font-family: 'Lora', Georgia, serif;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Grain texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

/* Navigation */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: rgba(250, 245, 236, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid #DDD5C0;
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(28, 58, 40, 0.12); }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}
.nav-logo-img {
  width: 52px;
  height: 52px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
}
.nav-logo-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.nav-logo-text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--brown-dark);
  line-height: 1.2;
}
.nav-logo-text span {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  font-family: 'DM Sans', sans-serif;
  color: var(--stone);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav ul a {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brown-mid);
  text-decoration: none;
  transition: color 0.2s;
}
.nav ul a:hover { color: var(--green); }
.nav ul .cta-btn {
  background: var(--green);
  color: var(--white) !important;
  padding: 0.55rem 1.3rem;
  border-radius: 2px;
  transition: background 0.2s, transform 0.1s;
}
.nav ul .cta-btn:hover {
  background: var(--brown-dark);
  color: var(--white);
  transform: translateY(-1px);
}

/* Hero */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  padding-top: 80px;
  position: relative;
}

.hero-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: calc(100vh - 80px - 180px);
  min-height: 380px;
  gap: 0;
  position: relative;
}

.hero-img-panel {
  position: relative;
  overflow: hidden;
}
.hero-img-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.img-label {
  position: absolute;
  bottom: 1.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 1px;
  white-space: nowrap;
}
.panel-historic .img-label {
  background: rgba(74, 59, 34, 0.75);
  color: var(--parchment);
}
.panel-jetzt .img-label {
  background: rgba(28, 58, 40, 0.75);
  color: var(--parchment);
}

.hero-divider {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--parchment);
  z-index: 2;
}
.hero-divider::after {
  content: 'dann · jetzt';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--parchment);
  color: var(--stone);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 0.4rem;
  writing-mode: vertical-rl;
  white-space: nowrap;
}

.hero-text {
  padding: 3rem 8rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--brown-dark);
  margin-bottom: 1.2rem;
}
.hero-title em {
  font-style: italic;
  color: var(--green);
}
.hero-subtitle {
  font-size: 1rem;
  color: var(--brown-mid);
  max-width: 580px;
  margin: 0 auto 2rem;
  font-style: italic;
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  padding: 0.85rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover {
  background: var(--brown-dark);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--brown-mid);
  padding: 0.85rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  border: 1.5px solid var(--stone);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
}

/* Social links */
.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-top: 1.8rem;
  flex-wrap: wrap;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: 2px;
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: transform 0.15s, opacity 0.15s;
  border: 1.5px solid transparent;
}
.social-link:hover {
  transform: translateY(-2px);
  opacity: 0.85;
}
.social-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.social-link.gofundme {
  background: #00B964;
  color: #fff;
  border-color: #00B964;
}
.social-link.facebook {
  background: #1877F2;
  color: #fff;
  border-color: #1877F2;
}
.social-link.instagram {
  background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
  color: #fff;
  border-color: transparent;
}
.social-divider {
  width: 1px;
  height: 16px;
  background: var(--stone);
  opacity: 0.3;
}

/* Section base */
section { padding: 5rem 2rem; }
.container { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.6rem;
}
.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--brown-dark);
  margin-bottom: 2rem;
}
.divider-line {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 0 0 2.5rem;
}

/* Über uns */
#ueber {
  background: var(--white);
  border-top: 1px solid #DDD5C0;
}
.ueber-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.ueber-text p {
  color: var(--brown-mid);
  margin-bottom: 1.2rem;
  font-size: 0.97rem;
}
.ueber-text p:first-of-type {
  font-size: 1.1rem;
  color: var(--brown-dark);
  font-style: italic;
}
.ueber-image img {
  width: 100%;
  border-radius: 2px;
  display: block;
}
.ueber-caption {
  margin-top: 0.8rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  color: var(--stone);
  font-style: italic;
}

/* Quote band */
#quote {
  background: var(--brown-dark);
  padding: 4rem 2rem;
}
.quote-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.quote-inner blockquote {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-style: italic;
  font-weight: 400;
  color: var(--parchment);
  line-height: 1.5;
  position: relative;
}
.quote-inner blockquote::before {
  content: '\201E';
  font-size: 4rem;
  color: var(--gold);
  opacity: 0.5;
  line-height: 0;
  vertical-align: -1rem;
  margin-right: 0.2rem;
}

/* Mitmachen / Formular */
#mitmachen {
  background: var(--parchment-dk);
  border-top: 1px solid #D0C4A8;
}
.mitmachen-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}
.mitmachen-intro p {
  color: var(--brown-mid);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.mitmachen-note {
  margin-top: 2rem;
  padding: 1rem 1.2rem;
  background: var(--green-light);
  border-left: 3px solid var(--green);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  color: var(--green);
  line-height: 1.5;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stone);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--white);
  border: 1.5px solid #C8BFA0;
  border-radius: 2px;
  padding: 0.7rem 0.9rem;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.9rem;
  color: var(--brown-dark);
  transition: border-color 0.2s;
  width: 100%;
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--green);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--stone);
  font-style: italic;
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  color: var(--brown-mid);
  line-height: 1.5;
}
.form-check input[type="checkbox"] {
  margin-top: 0.2rem;
  accent-color: var(--green);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.form-submit {
  width: 100%;
  padding: 1rem;
}
.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
  background: var(--green-light);
  border-radius: 2px;
}
.form-success.visible { display: block; }
.form-success h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--green);
  margin-bottom: 0.5rem;
}
.form-success p {
  font-family: 'DM Sans', sans-serif;
  color: var(--stone);
  font-size: 0.9rem;
}
.form-error {
  display: none;
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  background: #FDEAEA;
  border-left: 3px solid #C23434;
  color: #7A1F1F;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  border-radius: 2px;
}
.form-error.visible { display: block; }

/* Footer */
footer {
  background: var(--brown-dark);
  color: #A8BEA8;
  padding: 3rem 2rem;
  text-align: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
footer a {
  color: var(--gold);
  text-decoration: none;
}
footer a:hover { color: var(--parchment); }
.footer-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--parchment);
  margin-bottom: 0.5rem;
}
.footer-socials {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}
.footer-socials a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 2px;
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  color: #fff;
}
.footer-socials a:hover { color: #fff; opacity: 0.85; }
.footer-socials .gofundme { background: #00B964; }
.footer-socials .facebook { background: #1877F2; }
.footer-socials .instagram {
  background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
}
.footer-email { margin-top: 1rem; }
.footer-legal {
  margin-top: 1.5rem;
  font-size: 0.72rem;
  opacity: 0.5;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 900px) {
  .nav { padding: 1rem 1.5rem; }
  .nav ul { gap: 1.2rem; }
  .hero-text { padding: 2.5rem 1.5rem; }
  .ueber-grid,
  .mitmachen-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav ul li:not(:last-child) { display: none; }
  .hero-images { height: 55vw; }
}