/* ==========================================================================
   Ernährungstherapie Ostfriesland – Olaf Tapken
   Modernes, medizinisch-fundiertes Design
   Farben: Grün (Vertrauen, Natur) · Blau (Kompetenz) · Orange (Aktion, Wärme)
   ========================================================================== */

/* -------- 1. Reset & Basis -------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

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

:root {
  /* Farb-System */
  --color-green:        #1F6F54;
  --color-green-dark:   #155441;
  --color-green-light:  #E6F1EC;
  --color-blue:         #1E3A5F;
  --color-blue-dark:    #14283F;
  --color-blue-light:   #E8EEF5;
  --color-orange:       #E08948;
  --color-orange-dark:  #C56F2F;
  --color-orange-light: #FCEFE3;

  --color-bg:           #FBFAF6;
  --color-surface:      #FFFFFF;
  --color-border:       #E6E2D8;
  --color-text:         #1A2233;
  --color-text-soft:    #5C6470;
  --color-text-muted:   #8A91A0;

  /* Typografie */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;

  /* Spacing-Skala */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 760px;
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  /* Schatten */
  --shadow-sm: 0 1px 2px rgba(15, 25, 40, 0.05);
  --shadow:    0 4px 16px rgba(15, 25, 40, 0.06);
  --shadow-lg: 0 12px 40px rgba(15, 25, 40, 0.10);

  /* Übergänge */
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--color-green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-green-dark); }

/* -------- 2. Typografie -------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-blue);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); margin-bottom: var(--space-5); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: var(--space-4); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: var(--space-3); }
h4 { font-size: 1.125rem; margin-bottom: var(--space-2); }

p { margin-bottom: var(--space-4); color: var(--color-text-soft); }
p.lead {
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

ul, ol { margin: 0 0 var(--space-4) var(--space-5); color: var(--color-text-soft); }
ul li, ol li { margin-bottom: var(--space-2); }

.eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-orange-dark);
  margin-bottom: var(--space-3);
}

.text-center { text-align: center; }
.text-balance { text-wrap: balance; }

/* -------- 3. Layout-Container -------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.container-narrow {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

section { padding: var(--space-8) 0; }
@media (min-width: 768px) { section { padding: var(--space-9) 0; } }

.section-tight { padding: var(--space-7) 0; }

.section-bg-green   { background-color: var(--color-green-light); }
.section-bg-blue    { background-color: var(--color-blue-light); }
.section-bg-orange  { background-color: var(--color-orange-light); }
.section-bg-white   { background-color: var(--color-surface); }
.section-bg-dark    { background-color: var(--color-blue); color: #E8EEF5; }
.section-bg-dark h2, .section-bg-dark h3 { color: #FFFFFF; }
.section-bg-dark p { color: #C8D2E0; }

/* -------- 4. Header & Navigation -------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(251, 250, 246, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  max-width: var(--max-width);
  margin: 0 auto;
  gap: var(--space-5);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.logo-mark {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}
/* Im dunklen Footer: weißer Hintergrund für besseren Kontrast */
.footer-about .logo-mark {
  width: 64px;
  height: 64px;
  background: white;
  border-radius: 50%;
  padding: 8px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-text strong {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-blue);
  letter-spacing: -0.01em;
}
.logo-text span {
  font-size: 0.78rem;
  color: var(--color-text-soft);
  letter-spacing: 0.02em;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle:hover { background: var(--color-surface); }
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--color-blue); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-menu li { margin: 0; }
.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-2) var(--space-1);
  position: relative;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-green);
}
.nav-menu a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: var(--space-1);
  right: var(--space-1);
  height: 2px;
  background: var(--color-orange);
  border-radius: 2px;
}

.nav-cta { flex-shrink: 0; }

@media (max-width: 1024px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    display: none;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a {
    display: block;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
  }
  .nav-menu a:hover { background: var(--color-green-light); }
  .nav-menu a.active::after { display: none; }
  .nav-menu a.active { background: var(--color-green-light); color: var(--color-green-dark); }
  .nav-cta-mobile { padding-top: var(--space-3); border-top: 1px solid var(--color-border); margin-top: var(--space-3); }
  .nav-cta { display: none; }
}

/* -------- 5. Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1.2;
}
.btn-primary {
  background: var(--color-orange);
  color: white;
  box-shadow: 0 2px 8px rgba(224, 137, 72, 0.25);
}
.btn-primary:hover {
  background: var(--color-orange-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(224, 137, 72, 0.35);
}
.btn-secondary {
  background: var(--color-green);
  color: white;
}
.btn-secondary:hover {
  background: var(--color-green-dark);
  color: white;
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--color-blue);
  border: 1.5px solid var(--color-blue);
}
.btn-ghost:hover {
  background: var(--color-blue);
  color: white;
}
.btn-light {
  background: white;
  color: var(--color-blue);
}
.btn-light:hover { background: var(--color-blue-light); color: var(--color-blue); }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; }

.btn-icon::after {
  content: "→";
  font-weight: 400;
  transition: transform var(--transition);
}
.btn-icon:hover::after { transform: translateX(3px); }

/* -------- 6. Hero -------- */
.hero {
  position: relative;
  padding: var(--space-9) 0 var(--space-8);
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-green-light) 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 900px) {
  .hero { padding: var(--space-10) 0 var(--space-9); }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); }
}

.hero h1 { color: var(--color-blue); }
.hero .lead { max-width: 540px; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.92rem;
  color: var(--color-text-soft);
}
.hero-trust-item svg { width: 20px; height: 20px; color: var(--color-green); flex-shrink: 0; }

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 480px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 100%);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual::after {
  /* Dezente moderne Symbolik – Balance/Kreislauf */
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.18) 0%, transparent 35%),
    radial-gradient(circle at 70% 75%, rgba(224,137,72,0.25) 0%, transparent 40%);
}
.hero-visual-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  color: white;
  z-index: 2;
}
.hero-visual-content small {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: var(--space-2);
}
.hero-visual-content strong {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  line-height: 1.3;
}

/* -------- 7. Cards -------- */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .cards-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-6);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--color-green);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-green-light);
  color: var(--color-green);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}
.card-icon svg { width: 26px; height: 26px; stroke-width: 1.6; }
.card-icon-blue { background: var(--color-blue-light); color: var(--color-blue); }
.card-icon-orange { background: var(--color-orange-light); color: var(--color-orange-dark); }
.card h3 { font-size: 1.15rem; }
.card p { font-size: 0.95rem; margin-bottom: var(--space-4); flex-grow: 1; }
.card a.card-link {
  font-weight: 600;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-green);
  margin-top: auto;
}
.card a.card-link::after { content: "→"; transition: transform var(--transition); }
.card a.card-link:hover::after { transform: translateX(3px); }

/* Spezialisierungs-Karten (groß, mit Bild-Bereich) */
.spec-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.spec-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.spec-card-banner {
  height: 110px;
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 100%);
  position: relative;
  display: grid;
  place-items: center;
  color: white;
}
.spec-card-banner svg { width: 44px; height: 44px; opacity: 0.95; }
.spec-card-banner.banner-orange { background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-orange-dark) 100%); }
.spec-card-banner.banner-blue { background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-green) 100%); }
.spec-card-banner.banner-green { background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green) 100%); }
.spec-card-body { padding: var(--space-6); flex-grow: 1; display: flex; flex-direction: column; }
.spec-card-body h3 { color: var(--color-blue); }

/* -------- 8. Process / Ablauf -------- */
.process {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  counter-reset: step;
}
@media (min-width: 640px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .process { grid-template-columns: repeat(4, 1fr); } }

.process-step {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-6);
  position: relative;
  border: 1px solid var(--color-border);
  counter-increment: step;
}
.process-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--color-green-light);
  line-height: 1;
}
.process-step h3 {
  font-size: 1.1rem;
  margin-top: var(--space-5);
  padding-right: var(--space-7);
}
.process-step p { font-size: 0.95rem; margin-bottom: 0; }
.process-step .step-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-green);
  color: white;
  display: grid;
  place-items: center;
}
.process-step .step-icon svg { width: 20px; height: 20px; }

/* -------- 9. Produkt-Karten (Verkauf) -------- */
.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  position: relative;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-orange);
}
.product-card.featured { border: 2px solid var(--color-orange); }
.product-card.featured::before {
  content: "Beliebt";
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-orange);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  z-index: 2;
}
.product-card-image {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-green-light) 100%);
  display: grid;
  place-items: center;
  color: var(--color-blue);
}
.product-card-image svg { width: 56px; height: 56px; opacity: 0.55; }
.product-card-body {
  padding: var(--space-6);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.product-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-orange-dark);
  margin-bottom: var(--space-3);
}
.product-card h3 { font-size: 1.2rem; margin-bottom: var(--space-3); }
.product-card p { font-size: 0.95rem; color: var(--color-text-soft); margin-bottom: var(--space-4); flex-grow: 1; }
.product-features {
  list-style: none;
  margin: 0 0 var(--space-5) 0;
  padding: 0;
}
.product-features li {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}
.product-features li::before {
  content: "✓";
  color: var(--color-green);
  font-weight: 700;
  flex-shrink: 0;
}
.product-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}
.product-price {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-blue);
}
.product-price small { font-size: 0.85rem; color: var(--color-text-muted); font-weight: 400; }

/* -------- 10. Testimonials / Bewertungen -------- */
.testimonial {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-6);
  border-left: 4px solid var(--color-orange);
  position: relative;
}
.testimonial blockquote {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  font-style: italic;
}
.testimonial blockquote::before {
  content: """;
  position: absolute;
  top: var(--space-3);
  left: var(--space-5);
  font-family: var(--font-serif);
  font-size: 3.5rem;
  color: var(--color-orange-light);
  line-height: 1;
  font-style: normal;
  z-index: 0;
}
.testimonial blockquote { position: relative; z-index: 1; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-stars { color: var(--color-orange); font-size: 0.95rem; }
.testimonial-name {
  font-weight: 600;
  color: var(--color-blue);
  font-size: 0.95rem;
}
.testimonial-meta { font-size: 0.85rem; color: var(--color-text-muted); }

.review-summary {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-surface);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}
.review-stars-large { font-size: 1.4rem; color: var(--color-orange); }
.review-summary strong { color: var(--color-blue); font-family: var(--font-serif); font-size: 1.3rem; }
.review-summary span { color: var(--color-text-soft); font-size: 0.95rem; }

/* -------- 11. Forms & Kontakt -------- */
.form {
  background: var(--color-surface);
  padding: var(--space-7);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}
.form-group { margin-bottom: var(--space-5); }
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 600px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-blue);
  margin-bottom: var(--space-2);
}
.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition);
}
.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  border-color: var(--color-green);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px var(--color-green-light);
}
.form textarea { resize: vertical; min-height: 130px; }
.form-check {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--color-text-soft);
  line-height: 1.55;
}
.form-check input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  flex-shrink: 0;
}
.form .help-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* -------- 12. Tabellen / Pricing -------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.compare-table th, .compare-table td {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.compare-table th {
  background: var(--color-blue);
  color: white;
  font-family: var(--font-serif);
  font-weight: 600;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td:first-child { font-weight: 600; color: var(--color-blue); }

/* -------- 13. FAQ -------- */
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-3);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-blue);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  transition: background var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--color-orange);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { background: var(--color-bg); }
.faq-item .faq-content {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-soft);
}
.faq-item .faq-content p { margin-bottom: var(--space-3); }
.faq-item .faq-content p:last-child { margin-bottom: 0; }

/* -------- 14. Banner / CTA-Bereich -------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-green-dark) 100%);
  color: white;
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(224,137,72,0.18) 0%, transparent 60%);
  z-index: 0;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: white; }
.cta-banner p { color: rgba(255,255,255,0.85); max-width: 540px; margin: 0 auto var(--space-5); }
.cta-banner-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; }

/* -------- 15. Highlight-Boxen -------- */
.highlight-box {
  background: var(--color-orange-light);
  border-left: 4px solid var(--color-orange);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-sm);
  margin: var(--space-5) 0;
}
.highlight-box p:last-child { margin-bottom: 0; }
.highlight-box h4 { color: var(--color-orange-dark); }

.info-box {
  background: var(--color-blue-light);
  border-left: 4px solid var(--color-blue);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-sm);
  margin: var(--space-5) 0;
}
.info-box h4 { color: var(--color-blue); }
.info-box p:last-child { margin-bottom: 0; }

/* -------- 16. Stats -------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-5);
  text-align: center;
}
.stat-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--color-green);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label {
  font-size: 0.95rem;
  color: var(--color-text-soft);
}
.section-bg-dark .stat-number { color: var(--color-orange); }
.section-bg-dark .stat-label { color: rgba(255,255,255,0.78); }

/* -------- 17. Two-column content -------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 900px) { .two-col { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
.two-col-image {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-blue-light) 100%);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  color: var(--color-blue);
  overflow: hidden;
  position: relative;
}
.two-col-image svg { width: 80px; height: 80px; opacity: 0.6; }
.two-col-image small {
  position: absolute;
  bottom: var(--space-3);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.two-col-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Foto-Container für Karten und Sektionen */
.photo-card {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-blue-light);
  position: relative;
}
.photo-card img,
.photo-card-tall img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-card-tall {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--color-blue-light);
}
.photo-card-square {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1/1;
  background: var(--color-blue-light);
}
.photo-card-square img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-5) var(--space-5) var(--space-4);
  background: linear-gradient(180deg, transparent 0%, rgba(20, 40, 63, 0.85) 100%);
  color: white;
  font-size: 0.9rem;
  line-height: 1.4;
}

/* Hero-Visual als Foto-Variante */
.hero-visual.has-photo {
  background: var(--color-blue-light);
}
.hero-visual.has-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-visual.has-photo::after { display: none; }

/* -------- 18. Section-Header -------- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-7);
}
.section-header p.lead {
  margin-bottom: 0;
  margin-top: var(--space-3);
}

/* -------- 19. Blog-Liste -------- */
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.blog-card-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-green-light), var(--color-blue-light));
  display: grid;
  place-items: center;
  color: var(--color-blue);
}
.blog-card-image svg { width: 48px; height: 48px; opacity: 0.5; }
.blog-card-body { padding: var(--space-5) var(--space-6) var(--space-6); }
.blog-meta {
  display: flex;
  gap: var(--space-3);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.blog-meta .blog-tag {
  color: var(--color-orange-dark);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
}
.blog-card h3 { font-size: 1.15rem; margin-bottom: var(--space-3); }
.blog-card p { font-size: 0.95rem; }

/* -------- 20. Footer -------- */
.site-footer {
  background: var(--color-blue-dark);
  color: rgba(255,255,255,0.78);
  padding: var(--space-8) 0 var(--space-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }

.site-footer h4 {
  color: white;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: var(--space-2); }
.site-footer a {
  color: rgba(255,255,255,0.78);
  font-size: 0.95rem;
}
.site-footer a:hover { color: var(--color-orange); }
.footer-about p { color: rgba(255,255,255,0.7); font-size: 0.95rem; max-width: 320px; }
.footer-about .logo-text strong { color: white; }
.footer-about .logo-text span { color: rgba(255,255,255,0.6); }
.footer-bottom {
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

/* -------- 21. Page Header (Subseiten) -------- */
.page-header {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-blue-light) 100%);
  padding: var(--space-7) 0 var(--space-6);
  text-align: center;
}
.page-header .breadcrumbs {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.page-header .breadcrumbs a { color: var(--color-text-soft); }
.page-header h1 { margin-bottom: var(--space-3); }
.page-header p { max-width: 640px; margin: 0 auto; font-size: 1.1rem; }

/* -------- 22. Utilities -------- */
.mt-0 { margin-top: 0; }
.mt-3 { margin-top: var(--space-3); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mb-0 { margin-bottom: 0 !important; }
.mb-5 { margin-bottom: var(--space-5); }
.no-bullet { list-style: none; margin-left: 0; }
.no-bullet li { padding-left: 0; }
.checklist { list-style: none; margin: 0 0 var(--space-5) 0; padding: 0; }
.checklist li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: var(--space-2);
  color: var(--color-text-soft);
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--color-green-light);
  color: var(--color-green);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  line-height: 1;
}

/* -------- 23. Skip-Link für Barrierefreiheit -------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-blue);
  color: white;
  padding: var(--space-3) var(--space-4);
  z-index: 100;
}
.skip-link:focus { left: var(--space-3); top: var(--space-3); }

/* -------- 24. Print -------- */
@media print {
  .site-header, .site-footer, .nav-toggle, .hero-actions, .cta-banner { display: none; }
  body { background: white; color: black; }
}