:root {
  --green-main: #2E7D32;
  --green-accent: #66BB6A;
  --green-dark: #1B5E20;
  --gray-light: #F5F5F5;
  --box-light: #F1F8E9;
  --white: #FFFFFF;
  --text: #333333;
  --border: rgba(46,125,50,0.14);
  --shadow: 0 12px 28px rgba(27,94,32,0.08);
  --shadow-soft: 0 8px 20px rgba(0,0,0,0.08);
  --radius: 18px;
  --max: 1180px;
  --mobile-nav-width: min(86vw, 360px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, #fbfdfb 100%);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

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

a {
  color: var(--green-main);
  text-decoration: none;
}

a:hover { text-decoration: underline; }

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 88px;
  padding: 12px 0;
}

.topbar::after {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  pointer-events: none;
  transition: 0.3s;
}

.topbar.open::after {
  opacity: 1;
  pointer-events: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  position: relative;
  z-index: 1002;
}

.brand-logo {
  height: 68px;
  width: auto;
  display: block;
}

.brand-text a { text-decoration: none; }

.brand-text strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  color: var(--green-main);
  font-size: 1.25rem;
  line-height: 1.1;
}

.brand-text span {
  display: block;
  font-size: 0.95rem;
  color: var(--green-dark);
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 0.95rem;
  align-items: center;
}

.nav a {
  white-space: nowrap;
  position: relative;
}

.nav a.active {
  color: var(--green-main);
  font-weight: 700;
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--green-main);
}

#navOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 900;
}

body.nav-open #navOverlay {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--green-main);
  border-radius: 14px;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1003;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-toggle:hover {
  transform: translateY(-1px);
}

.mobile-menu-toggle:focus,
.mobile-menu-toggle:focus-visible,
.mobile-menu-toggle:active {
  outline: none;
  box-shadow: 0 0 0 3px rgba(46,125,50,0.14);
}

.hero {
  padding: 38px 0 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
}


.hero-copy {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 40px;
  box-shadow: var(--shadow);
  width: 100%;
  grid-column: 1 / -1; /* DAS ist der entscheidende Punkt */
}

.hero-copy h1,
.hero-copy .lead,
.hero-copy .cta-row {
  max-width: 680px;
}


.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--box-light);
  color: var(--green-dark);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 18px;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
  margin: 0 0 14px;
  color: var(--green-main);
  line-height: 1.15;
}

h1 { font-size: clamp(2rem, 4vw, 3.6rem); }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.15rem); margin-bottom: 18px; }
h3 { font-size: 1.08rem; }

.lead {
  font-size: 1.08rem;
  margin: 0 0 24px;
  max-width: 62ch;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

/* Premium button system */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 12px;
  padding: 14px 20px;
  font-weight: 700;
  border: 1px solid transparent;
  min-height: 52px;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transform: translateY(0) scale(1);
  transition:
    background-color 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.16s ease,
    filter 0.22s ease;
  -webkit-tap-highlight-color: transparent;
  will-change: transform;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity 0.18s ease;
  pointer-events: none;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn:hover::after {
  opacity: 1;
}

.btn:active {
  transform: translateY(1px) scale(0.985);
}

.btn:focus,
.btn:focus-visible,
.btn:active,
a,
a:focus,
a:focus-visible,
a:active {
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.btn-primary {
  background: var(--green-main);
  border-color: var(--green-main);
  color: #fff;
  box-shadow: 0 10px 22px rgba(46,125,50,0.18);

  --bs-btn-bg: var(--green-main);
  --bs-btn-border-color: var(--green-main);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: var(--green-dark);
  --bs-btn-hover-border-color: var(--green-dark);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--green-dark);
  --bs-btn-active-border-color: var(--green-dark);
  --bs-btn-active-color: #fff;
  --bs-btn-focus-shadow-rgb: 46, 125, 50;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:focus-visible,
.btn-primary:active,
.btn-primary.active,
.btn-check:checked + .btn-primary,
:not(.btn-check) + .btn-primary:active {
  background: var(--green-dark) !important;
  border-color: var(--green-dark) !important;
  color: #fff !important;
  box-shadow: 0 12px 24px rgba(27,94,32,0.22) !important;
  outline: none !important;
}

.btn-secondary {
  background: #fff;
  color: var(--green-main);
  border-color: var(--green-main);
  box-shadow: 0 8px 18px rgba(46,125,50,0.08);

  --bs-btn-bg: #fff;
  --bs-btn-border-color: var(--green-main);
  --bs-btn-color: var(--green-main);
  --bs-btn-hover-bg: var(--box-light);
  --bs-btn-hover-border-color: var(--green-main);
  --bs-btn-hover-color: var(--green-main);
  --bs-btn-active-bg: var(--box-light);
  --bs-btn-active-border-color: var(--green-dark);
  --bs-btn-active-color: var(--green-dark);
  --bs-btn-focus-shadow-rgb: 46, 125, 50;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:focus-visible,
.btn-secondary:active,
.btn-secondary.active,
.btn-check:checked + .btn-secondary,
:not(.btn-check) + .btn-secondary:active {
  background: var(--box-light) !important;
  border-color: var(--green-dark) !important;
  color: var(--green-dark) !important;
  box-shadow: 0 10px 20px rgba(46,125,50,0.12) !important;
  outline: none !important;
}

.hero-card {
  border-radius: 28px;
  padding: 28px;
  background: linear-gradient(180deg, #F1F8E9 0%, #FFFFFF 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: grid;
  gap: 18px;
  align-content: start;
  display: none;
}

.stat {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.stat:last-child { border-bottom: none; }

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--green-main);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
}

section { padding: 26px 0; }

.section-intro {
  max-width: 80ch;
  margin-bottom: 22px;
}

.cards-3, .cards-2, .pricing-grid, .faq-grid, .doc-grid, .sponsors-grid {
  display: grid;
  gap: 18px;
}

.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2, .pricing-grid, .faq-grid, .contact { grid-template-columns: repeat(2, 1fr); }
.doc-grid { grid-template-columns: repeat(3, 1fr); }
.sponsors-grid { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card.soft {
  background: var(--box-light);
  box-shadow: none;
}

ul.clean {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

ul.clean li {
  position: relative;
  padding-left: 18px;
}

ul.clean li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-main);
  position: absolute;
  left: 0;
  top: 10px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.step-number {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: var(--green-main);
  color: white;
  font-weight: 700;
  margin-bottom: 14px;
}

.steps .btn {
  padding: 8px 12px;
  font-size: 0.85rem;
  min-height: auto;
  border-radius: 10px;
}

.steps .cta-row {
  gap: 8px;
}

.price-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow);
}

.price-head {
  background: var(--box-light);
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.price-body { padding: 22px; }

.price-line {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(46,125,50,0.08);
}

.price-line:last-child { border-bottom: none; }
.price-line strong { color: var(--green-dark); }

.notice {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbf8 100%);
  border-left: 4px solid var(--green-main);
  border-radius: 16px;
  padding: 18px 20px;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.contact {
  display: grid;
  gap: 18px;
}

.sponsor-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  text-align: center;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.sponsor-card img {
  width: 100%;
  max-width: 220px;
  max-height: 120px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.sponsor-card span {
  font-weight: 600;
  color: var(--green-dark);
}

.footer {
  margin-top: 36px;
  padding: 28px 0 42px;
  border-top: 1px solid var(--border);
  color: #5b695c;
  font-size: 0.96rem;
}

.footer .wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer .small a {
  display: inline-block;
  margin-right: 14px;
}

.muted { color: #5f6a60; }
.small { font-size: 0.93rem; }

.doc-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.doc-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(27,94,32,0.10);
}

.doc-card a.btn { margin-top: auto; }

.doc-card h3,
.sponsor-card span {
  overflow-wrap: anywhere;
}

.map-wrapper { margin-top: 28px; }

.map-wrapper img {
  display: block;
  width: min(100%, 950px);
  height: auto;
  margin: 0 auto;
  border-radius: 18px;
}

.map-click {
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.map-click:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.modal-content { border-radius: 16px; }

section[id] { scroll-margin-top: 120px; }

.empty-state { text-align: center; }

#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: var(--green-main);
  color: white;
  font-size: 22px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

#scrollTopBtn.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

#scrollTopBtn:hover {
  transform: translateY(-3px);
  background: var(--green-dark);
}

#scrollTopBtn:active {
  transform: translateY(0) scale(0.96);
}

.mobile-cta {
  display: none;
}

@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .sponsors-grid { grid-template-columns: repeat(2, 1fr); }
  .doc-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) {
  .topbar::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 18, 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 999;
  }

  .topbar.open::before {
    opacity: 1;
    pointer-events: auto;
  }

  .topbar-inner {
    min-height: auto;
    align-items: center;
  }

  .mobile-menu-toggle { display: inline-flex; }

  .topbar.open .mobile-menu-toggle {
    background: var(--box-light);
  }

  .nav {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    height: 100dvh;
    width: var(--mobile-nav-width);
    max-width: 100%;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 10px;
    padding: 92px 18px 24px;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    border-left: 1px solid var(--border);
    box-shadow: -14px 0 34px rgba(0,0,0,0.12);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.28s ease, opacity 0.28s ease, visibility 0.28s ease;
    overflow-y: auto;
    flex-wrap: nowrap;
    z-index: 1001;
  }

  .topbar.open .nav {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav a {
    white-space: normal;
    padding: 14px 16px;
    font-size: 1rem;
    line-height: 1.35;
    border-radius: 14px;
    background: rgba(46,125,50,0.06);
    font-weight: 600;
    min-height: 52px;
    display: flex;
    align-items: center;
    transition: background-color 0.18s ease, transform 0.18s ease;
    -webkit-tap-highlight-color: transparent;
  }

  .nav a:hover {
    transform: translateX(-2px);
    text-decoration: none;
  }

  .nav a.active::after {
    display: none;
  }

  .nav a.active {
    background: var(--box-light);
    box-shadow: inset 0 0 0 1px rgba(46,125,50,0.12);
  }

  .cards-2,
  .pricing-grid,
  .faq-grid,
  .contact,
  .sponsors-grid,
  .doc-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-copy,
  .hero-card,
  .card,
  .step,
  .doc-card,
  .sponsor-card {
    padding: 22px;
  }

  .brand-logo { height: 58px; }
}

@media (max-width: 720px) {
  .wrap { width: min(calc(100% - 22px), var(--max)); }

  body {
    padding-bottom: 84px;
  }

  .topbar-inner {
    padding: 10px 0;
    gap: 12px;
  }

  .brand { gap: 12px; }

  .brand-logo { height: 44px; }

  .brand-text strong { font-size: 1.08rem; }
  .brand-text span { font-size: 0.88rem; }

  .hero { padding: 22px 0 12px; }

  section { padding: 28px 0; }

  .hero-copy,
  .hero-card,
  .card,
  .step,
  .doc-card,
  .sponsor-card {
    padding: 18px;
    border-radius: 16px;
    margin-bottom: 10px;
  }

  .hero-card { gap: 12px; }

  .stat { padding: 10px 0; }

  .cards-3,
  .cards-2,
  .pricing-grid,
  .faq-grid,
  .contact,
  .steps,
  .sponsors-grid,
  .doc-grid {
    grid-template-columns: 1fr;
  }

  h1 { font-size: clamp(1.75rem, 8vw, 2.4rem); }
  h2 { font-size: 1.45rem; }

  .lead {
    font-size: 1.05rem;
    line-height: 1.7;
  }

  .cta-row {
    flex-direction: column;
  }

  .cta-row .btn {
    width: 100%;
    font-size: 1.05rem;
  }

  .price-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .modal-dialog { margin: 12px; }

  section[id] { scroll-margin-top: 90px; }

  .map-wrapper img {
    border-radius: 14px;
  }

  #scrollTopBtn {
    width: 42px;
    height: 42px;
    right: 16px;
    bottom: 88px;
    font-size: 18px;
  }

  .mobile-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 12px;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border);
    box-shadow: 0 -5px 20px rgba(0,0,0,0.08);
    z-index: 998;
  }

  .mobile-cta .btn {
    width: 100%;
    min-height: 54px;
    border-radius: 14px;
  }
}

/* === Hero Clean Update === */
.hero-clean {
  padding: 60px 0 40px;
}

.hero-clean .wrap {
  width: min(calc(100% - 32px), var(--max));
}

.hero-box {
  width: 100%;
  background: linear-gradient(180deg, #F1F8E9 0%, #FFFFFF 100%);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 56px 40px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-box h1 {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.hero-box .lead {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero-box .cta-row {
  justify-content: center;
  margin-top: 28px;
}

@media (max-width: 720px) {
  .hero-clean {
    padding: 24px 0 14px;
  }

  .hero-box {
    padding: 28px 18px;
    border-radius: 18px;
    margin-bottom: 10px;
  }

  .hero-box .cta-row {
    width: 100%;
  }
}