:root {
  --clr-bg: #f7f5f0;
  --clr-bg2: #efecea;
  --clr-bg3: #e8e4de;
  --clr-surface: #ffffff;
  --clr-surface2: #f2efea;
  --clr-border: #ddd9d2;
  --clr-border2: #ccc8c0;
  --clr-text: #1e1c18;
  --clr-text2: #4a4640;
  --clr-text3: #7a756e;
  --clr-primary: #3d6b4f;
  --clr-primary-dark: #2d5039;
  --clr-primary-light: #5a8f6e;
  --clr-accent: #8b6914;
  --clr-accent-light: #c49a2a;
  --clr-danger: #8b2020;
  --clr-danger-light: #c94040;
  --clr-warn: #7a5c10;
  --clr-warn-light: #b8891e;
  --clr-essbar: #2d5c3e;
  --clr-giftig: #7a1e1e;
  --clr-vorsicht: #6b4a0f;
  --shadow-xs: 0 1px 3px rgba(30,28,24,0.06), 0 1px 2px rgba(30,28,24,0.04);
  --shadow-sm: 0 2px 8px rgba(30,28,24,0.08), 0 1px 3px rgba(30,28,24,0.06);
  --shadow-md: 0 4px 16px rgba(30,28,24,0.10), 0 2px 6px rgba(30,28,24,0.07);
  --shadow-lg: 0 8px 32px rgba(30,28,24,0.12), 0 4px 12px rgba(30,28,24,0.08);
  --shadow-xl: 0 16px 48px rgba(30,28,24,0.14), 0 8px 20px rgba(30,28,24,0.09);
  --shadow-primary: 0 4px 20px rgba(61,107,79,0.25), 0 2px 8px rgba(61,107,79,0.15);
  --rad-xs: 4px;
  --rad-sm: 8px;
  --rad-md: 12px;
  --rad-lg: 16px;
  --rad-xl: 24px;
  --rad-full: 9999px;
  --font-head: 'Urbanist', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --trans-fast: 0.2s ease;
  --trans-base: 0.3s ease;
  --trans-slow: 0.5s ease;
}

[data-theme="dark"] {
  --clr-bg: #131210;
  --clr-bg2: #1a1916;
  --clr-bg3: #201f1b;
  --clr-surface: #1e1d19;
  --clr-surface2: #252420;
  --clr-border: #2e2d28;
  --clr-border2: #3a3930;
  --clr-text: #f0ece4;
  --clr-text2: #c4bfb5;
  --clr-text3: #8a857c;
  --clr-primary: #5a8f6e;
  --clr-primary-dark: #4a7a5c;
  --clr-primary-light: #72a882;
  --clr-accent: #c49a2a;
  --clr-accent-light: #d4aa3a;
  --clr-danger: #c94040;
  --clr-danger-light: #e05050;
  --shadow-xs: 0 1px 3px rgba(0,0,0,0.2), 0 1px 2px rgba(0,0,0,0.15);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.25), 0 1px 3px rgba(0,0,0,0.18);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.30), 0 2px 6px rgba(0,0,0,0.20);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.35), 0 4px 12px rgba(0,0,0,0.25);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.40), 0 8px 20px rgba(0,0,0,0.28);
  --shadow-primary: 0 4px 20px rgba(90,143,110,0.30), 0 2px 8px rgba(90,143,110,0.20);
  --clr-essbar: #5a8f6e;
  --clr-giftig: #c94040;
  --clr-vorsicht: #c49a2a;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  transition: background-color var(--trans-slow), color var(--trans-slow);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--trans-base); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
input, select, textarea { font-family: var(--font-body); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.sec { padding: clamp(4rem, 8vw, 7rem) 0; }

.sec-head { text-align: center; max-width: 640px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); }

.sec-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: color-mix(in srgb, var(--clr-primary) 10%, transparent);
  padding: 0.3em 0.9em;
  border-radius: var(--rad-full);
  margin-bottom: 0.9rem;
}

.sec-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
  margin-bottom: 0.9rem;
}

.sec-desc {
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  color: var(--clr-text2);
  line-height: 1.7;
}

/* HEADER */
.hdr {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--clr-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: transform var(--trans-base), background var(--trans-slow);
}

.hdr.hide { transform: translateY(-100%); }

.hdr-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  height: 68px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.hdr-logo { flex-shrink: 0; display: flex; align-items: center; }
.hdr-logo img { transition: opacity var(--trans-base); }
.hdr-logo:hover img { opacity: 0.8; }

.hdr-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.hdr-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text2);
  padding: 0.5rem 0.75rem;
  border-radius: var(--rad-sm);
  transition: color var(--trans-base), background var(--trans-base);
}
.hdr-link:hover { color: var(--clr-primary); background: color-mix(in srgb, var(--clr-primary) 8%, transparent); }

.hdr-actions { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }

.dark-toggle {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--rad-sm);
  color: var(--clr-text3);
  transition: color var(--trans-base), background var(--trans-base);
  font-size: 0.9rem;
}
.dark-toggle:hover { color: var(--clr-primary); background: color-mix(in srgb, var(--clr-primary) 8%, transparent); }

.btn-pri {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--clr-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.6rem 1.25rem;
  border-radius: var(--rad-sm);
  border: 2px solid var(--clr-primary);
  box-shadow: var(--shadow-primary);
  transition: background var(--trans-base), transform var(--trans-fast), box-shadow var(--trans-base), border-color var(--trans-base);
}
.btn-pri:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg), var(--shadow-primary);
  color: #fff;
}
.btn-pri:active { transform: translateY(0); }

.btn-sec {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent;
  color: var(--clr-text);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.6rem 1.25rem;
  border-radius: var(--rad-sm);
  border: 2px solid var(--clr-border2);
  transition: border-color var(--trans-base), color var(--trans-base), background var(--trans-base), transform var(--trans-fast);
}
.btn-sec:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
  background: color-mix(in srgb, var(--clr-primary) 5%, transparent);
  transform: translateY(-1px);
}

.hdr-cta { padding: 0.55rem 1.1rem; font-size: 0.85rem; }

.hdr-burger {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 5px;
  border-radius: var(--rad-sm);
  transition: background var(--trans-base);
}
.hdr-burger:hover { background: var(--clr-bg3); }
.hdr-burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--trans-base), opacity var(--trans-base);
}
.hdr-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hdr-burger.open span:nth-child(2) { opacity: 0; }
.hdr-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mob-nav {
  display: none;
  flex-direction: column;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 0.5rem 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--trans-slow);
}
.mob-nav.open { max-height: 400px; }
.mob-link {
  display: block;
  padding: 0.85rem clamp(1rem, 4vw, 2rem);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text2);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--trans-base), background var(--trans-base);
}
.mob-link:last-child { border-bottom: none; }
.mob-link:hover { color: var(--clr-primary); background: color-mix(in srgb, var(--clr-primary) 5%, transparent); }

/* HERO */
.hero {
  padding-top: calc(68px + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(4rem, 8vw, 7rem);
  background: var(--clr-bg);
  overflow: hidden;
}

.hero-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: 70vh;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: color-mix(in srgb, var(--clr-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--clr-accent) 25%, transparent);
  padding: 0.35em 1em;
  border-radius: var(--rad-full);
  margin-bottom: 1.25rem;
}

.hero-h1 {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--clr-text);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--clr-text2);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-btns {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.hero-btns .btn-pri { padding: 0.8rem 1.75rem; font-size: 0.95rem; }
.hero-btns .btn-sec { padding: 0.8rem 1.5rem; font-size: 0.95rem; }

.hero-note {
  font-size: 0.8rem;
  color: var(--clr-text3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-note i { color: var(--clr-primary); font-size: 0.85rem; }

.hero-visual { position: relative; }

.hero-img-wrap { position: relative; }

.hero-img-bg {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at 60% 40%, color-mix(in srgb, var(--clr-primary) 15%, transparent), transparent 70%);
  pointer-events: none;
}

.hero-img-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-xl);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-xl);
  position: relative;
}

.hero-fungi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(0.75rem, 2vw, 1rem);
}

.fungi-card {
  background: var(--clr-bg2);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: transform var(--trans-base), box-shadow var(--trans-base), border-color var(--trans-base);
  cursor: default;
}
.fungi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary);
}

.fungi-icon {
  width: 44px; height: 44px;
  border-radius: var(--rad-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.75rem;
  font-size: 1.1rem;
}

.fc1 .fungi-icon { background: color-mix(in srgb, var(--clr-primary) 12%, transparent); color: var(--clr-primary); }
.fc2 .fungi-icon { background: color-mix(in srgb, var(--clr-accent) 12%, transparent); color: var(--clr-accent); }
.fc3 .fungi-icon { background: color-mix(in srgb, var(--clr-danger) 12%, transparent); color: var(--clr-danger-light); }
.fc4 .fungi-icon { background: color-mix(in srgb, var(--clr-text2) 12%, transparent); color: var(--clr-text2); }

.fungi-card span {
  display: block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 0.2rem;
}
.fungi-card small {
  font-size: 0.7rem;
  color: var(--clr-text3);
  font-style: italic;
}

/* KURSE */
.sec-kurse { background: var(--clr-bg2); }

.crd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.crd {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-base), box-shadow var(--trans-base), border-color var(--trans-base);
}
.crd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary);
}

.crd-ico {
  width: 48px; height: 48px;
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  color: var(--clr-primary);
  border-radius: var(--rad-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 1.1rem;
  transition: background var(--trans-base), color var(--trans-base);
}
.crd:hover .crd-ico {
  background: var(--clr-primary);
  color: #fff;
}

.crd-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.6rem;
}

.crd-txt {
  font-size: 0.9rem;
  color: var(--clr-text2);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.crd-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.crd-list li {
  font-size: 0.82rem;
  color: var(--clr-text3);
  padding-left: 1rem;
  position: relative;
}
.crd-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--clr-primary);
}

/* ARTEN */
.sec-arten { background: var(--clr-bg); }

.arten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.art-crd {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-base), box-shadow var(--trans-base);
  position: relative;
  overflow: hidden;
}
.art-crd::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.art-essbar::before { background: var(--clr-essbar); }
.art-giftig::before { background: var(--clr-giftig); }
.art-crd:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.art-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.art-badge {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25em 0.75em;
  border-radius: var(--rad-full);
}
.badge-essbar {
  background: color-mix(in srgb, var(--clr-essbar) 12%, transparent);
  color: var(--clr-essbar);
  border: 1px solid color-mix(in srgb, var(--clr-essbar) 25%, transparent);
}
.badge-giftig {
  background: color-mix(in srgb, var(--clr-giftig) 12%, transparent);
  color: var(--clr-giftig);
  border: 1px solid color-mix(in srgb, var(--clr-giftig) 25%, transparent);
}
.badge-vorsicht {
  background: color-mix(in srgb, var(--clr-vorsicht) 12%, transparent);
  color: var(--clr-vorsicht);
  border: 1px solid color-mix(in srgb, var(--clr-vorsicht) 25%, transparent);
}

.art-season {
  font-size: 0.75rem;
  color: var(--clr-text3);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.art-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}
.art-essbar .art-icon { color: var(--clr-essbar); }
.art-giftig .art-icon { color: var(--clr-giftig); }

.art-crd h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.25rem;
}

.art-latin {
  font-size: 0.8rem;
  color: var(--clr-text3);
  font-style: italic;
  margin-bottom: 0.75rem;
}

.art-desc {
  font-size: 0.875rem;
  color: var(--clr-text2);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.art-merkmale {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.art-merkmale span {
  font-size: 0.72rem;
  padding: 0.2em 0.65em;
  border-radius: var(--rad-full);
  background: var(--clr-bg2);
  color: var(--clr-text3);
  border: 1px solid var(--clr-border);
}

/* METHODIK */
.sec-methodik {
  background: var(--clr-bg3);
}

.methodik-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.methodik-text p {
  font-size: 0.95rem;
  color: var(--clr-text2);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.methodik-steps {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.m-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.m-step-num {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--clr-primary) 30%, transparent);
  flex-shrink: 0;
  width: 2.5rem;
  line-height: 1;
  padding-top: 0.1rem;
}

.m-step-txt strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.25rem;
}
.m-step-txt p {
  font-size: 0.875rem;
  color: var(--clr-text3);
  margin: 0;
}

.methodik-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.meth-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-base), box-shadow var(--trans-base);
  text-align: center;
}
.meth-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.meth-card i {
  font-size: 1.5rem;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
  display: block;
}
.meth-card h4 {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.4rem;
}
.meth-card p {
  font-size: 0.8rem;
  color: var(--clr-text3);
  line-height: 1.55;
  margin: 0;
}

.meth-c1 { background: color-mix(in srgb, var(--clr-primary) 5%, var(--clr-surface)); }
.meth-c3 { background: color-mix(in srgb, var(--clr-accent) 5%, var(--clr-surface)); }

/* ETHIK */
.sec-ethik { background: var(--clr-bg); }

.ethik-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.ethik-crd {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-xs);
  position: relative;
  transition: transform var(--trans-base), box-shadow var(--trans-base), border-color var(--trans-base);
}
.ethik-crd:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary-light);
}

.ethik-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--clr-primary) 15%, transparent);
  line-height: 1;
  margin-bottom: 0.5rem;
  transition: color var(--trans-base);
}
.ethik-crd:hover .ethik-num { color: color-mix(in srgb, var(--clr-primary) 30%, transparent); }

.ethik-crd h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.6rem;
}
.ethik-crd p {
  font-size: 0.875rem;
  color: var(--clr-text2);
  line-height: 1.65;
}

/* FAQ */
.sec-faq { background: var(--clr-bg2); }

.faq-wrap {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.faq-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-md);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--trans-base), box-shadow var(--trans-base);
}
.faq-item:has(.faq-q[aria-expanded="true"]) {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-sm);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.5rem;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: color var(--trans-base), background var(--trans-base);
}
.faq-q:hover { background: var(--clr-bg2); color: var(--clr-primary); }
.faq-q[aria-expanded="true"] { color: var(--clr-primary); }

.faq-icon {
  flex-shrink: 0;
  font-size: 0.8rem;
  color: var(--clr-text3);
  transition: transform var(--trans-base), color var(--trans-base);
}
.faq-q[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  color: var(--clr-primary);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-a.open { max-height: 400px; }
.faq-a p {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--clr-text2);
  line-height: 1.7;
}

/* FAQ CARDS */
.sec-faq-cards { background: var(--clr-bg); }

.faqc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.25rem);
}

.faqc {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  min-height: 200px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-base), box-shadow var(--trans-base), border-color var(--trans-base);
}
.faqc:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--clr-primary); }
.faqc:focus { outline: 2px solid var(--clr-primary); outline-offset: 2px; }

.faqc-front, .faqc-back {
  position: absolute;
  inset: 0;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: opacity var(--trans-base), transform var(--trans-slow);
}

.faqc-front {
  text-align: center;
  opacity: 1;
  transform: translateY(0);
}
.faqc-back {
  opacity: 0;
  transform: translateY(10px);
  background: color-mix(in srgb, var(--clr-primary) 5%, var(--clr-surface));
}

.faqc.flipped .faqc-front { opacity: 0; transform: translateY(-10px); }
.faqc.flipped .faqc-back { opacity: 1; transform: translateY(0); }

.faqc-ico {
  font-size: 1.75rem;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
}
.faqc-front h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}
.faqc-hint {
  font-size: 0.75rem;
  color: var(--clr-text3);
}
.faqc-back p {
  font-size: 0.875rem;
  color: var(--clr-text2);
  line-height: 1.65;
}

/* KONTAKT */
.sec-kontakt { background: var(--clr-bg2); }

.kontakt-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.kontakt-info .sec-title { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.kontakt-info > p {
  font-size: 0.95rem;
  color: var(--clr-text2);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.kontakt-details { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.75rem; }

.k-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}
.k-detail i {
  width: 36px; height: 36px;
  background: color-mix(in srgb, var(--clr-primary) 10%, transparent);
  color: var(--clr-primary);
  border-radius: var(--rad-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.k-detail strong { display: block; font-size: 0.8rem; font-weight: 500; color: var(--clr-text3); margin-bottom: 0.15rem; }
.k-detail span { font-size: 0.9rem; color: var(--clr-text); }
.k-detail a { color: var(--clr-primary); }
.k-detail a:hover { color: var(--clr-primary-dark); }

/* FORM */
.frm-wrap {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-lg);
}

.frm-steps {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.frm-step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--clr-bg3);
  border: 2px solid var(--clr-border2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-text3);
  transition: background var(--trans-base), border-color var(--trans-base), color var(--trans-base);
  flex-shrink: 0;
}
.frm-step-dot.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.frm-step-dot.done {
  background: color-mix(in srgb, var(--clr-primary) 15%, transparent);
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.frm-step-line {
  flex: 1;
  height: 2px;
  background: var(--clr-border);
  margin: 0 0.5rem;
  border-radius: 2px;
  transition: background var(--trans-base);
}

.frm-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 1.5rem;
}

.frm-page { display: none; }
.frm-page.active { display: block; animation: fadeSlide 0.35s ease; }

@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: translateX(0); }
}

.frm-field { margin-bottom: 1.1rem; }
.frm-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-text2);
  margin-bottom: 0.4rem;
}
.req { color: var(--clr-danger-light); }

.frm-field input,
.frm-field select,
.frm-field textarea {
  width: 100%;
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border2);
  border-radius: var(--rad-sm);
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
  color: var(--clr-text);
  transition: border-color var(--trans-base), box-shadow var(--trans-base), background var(--trans-base);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.frm-field input:focus,
.frm-field select:focus,
.frm-field textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--clr-primary) 15%, transparent);
  background: var(--clr-surface);
}
.frm-field textarea { resize: vertical; min-height: 120px; }
.frm-field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237a756e' d='M6 8L0 0h12z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; padding-right: 2.5rem; }

.frm-check { display: flex; align-items: flex-start; gap: 0.75rem; }
.check-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--clr-text2);
  line-height: 1.5;
}
.check-label input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  accent-color: var(--clr-primary);
  margin-top: 0.1rem;
  cursor: pointer;
}
.check-label a { color: var(--clr-primary); }
.check-label a:hover { color: var(--clr-primary-dark); }

.frm-nav {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* FOOTER */
.ftr {
  border-top: 1px solid var(--clr-border);
  background: var(--clr-surface);
  margin-top: auto;
}
.ftr-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 4vw, 2rem);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.ftr-logo { display: flex; align-items: center; }
.ftr-logo img { opacity: 0.8; transition: opacity var(--trans-base); }
.ftr-logo:hover img { opacity: 1; }
.ftr-nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.ftr-nav a {
  font-size: 0.8rem;
  color: var(--clr-text3);
  transition: color var(--trans-base);
}
.ftr-nav a:hover { color: var(--clr-primary); }
.ftr-copy {
  font-size: 0.78rem;
  color: var(--clr-text3);
  margin-left: auto;
}

/* COOKIE */
.cookie-link-wrap {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 90;
}
.cookie-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--clr-text3);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-full);
  padding: 0.4rem 0.9rem;
  box-shadow: var(--shadow-sm);
  transition: color var(--trans-base), border-color var(--trans-base), box-shadow var(--trans-base);
}
.cookie-link:hover { color: var(--clr-primary); border-color: var(--clr-primary); box-shadow: var(--shadow-md); }
.cookie-link.pulse { animation: cookiePulse 2s ease 1s 3; }
@keyframes cookiePulse {
  0%, 100% { box-shadow: var(--shadow-sm); }
  50% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--clr-primary) 20%, transparent), var(--shadow-sm); }
}

.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-base);
}
.cookie-modal-overlay.open { opacity: 1; pointer-events: all; }

.cookie-modal {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-xl);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform var(--trans-base);
}
.cookie-modal-overlay.open .cookie-modal { transform: translateY(0); }

.cookie-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--clr-border);
}
.cookie-modal-head h2 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.cookie-modal-head h2 i { color: var(--clr-accent); }

.cookie-close {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--rad-sm);
  color: var(--clr-text3);
  font-size: 0.9rem;
  transition: color var(--trans-base), background var(--trans-base);
}
.cookie-close:hover { color: var(--clr-text); background: var(--clr-bg2); }

.cookie-modal-body { padding: 1.25rem 1.5rem; }
.cookie-modal-body > p { font-size: 0.875rem; color: var(--clr-text2); margin-bottom: 1.25rem; line-height: 1.6; }

.cookie-cat {
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-md);
  padding: 1rem;
  margin-bottom: 0.75rem;
  background: var(--clr-bg2);
}
.cookie-cat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}
.cookie-cat-head strong { font-size: 0.875rem; font-weight: 500; color: var(--clr-text); }
.cookie-cat p { font-size: 0.8rem; color: var(--clr-text3); line-height: 1.5; }

.cookie-required-badge {
  font-size: 0.7rem;
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  color: var(--clr-primary);
  padding: 0.2em 0.6em;
  border-radius: var(--rad-full);
  font-weight: 500;
}

.cookie-toggle { position: relative; display: inline-block; width: 40px; height: 22px; }
.cookie-toggle input { opacity: 0; width: 0; height: 0; }
.cookie-slider {
  position: absolute;
  inset: 0;
  background: var(--clr-border2);
  border-radius: var(--rad-full);
  cursor: pointer;
  transition: background var(--trans-base);
}
.cookie-slider::before {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--trans-base);
  box-shadow: var(--shadow-xs);
}
.cookie-toggle input:checked + .cookie-slider { background: var(--clr-primary); }
.cookie-toggle input:checked + .cookie-slider::before { transform: translateX(18px); }

.cookie-modal-foot {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.5rem 1.5rem;
  justify-content: flex-end;
}

/* ANIMATIONS */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-delay { transition-delay: 0.2s; }

@keyframes heroEntrance {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: heroEntrance 0.8s ease forwards; }
.hero-visual { animation: heroEntrance 0.8s ease 0.2s both; }

/* LEGAL PAGE STYLES */
.legal-pg {
  padding-top: 68px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.legal-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 4vw, 2rem);
  flex: 1;
  align-items: start;
}
.legal-sidebar {
  position: sticky;
  top: 88px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}
.legal-sidebar h4 {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text3);
  margin-bottom: 0.75rem;
}
.legal-toc { display: flex; flex-direction: column; gap: 0.2rem; }
.legal-toc a {
  font-size: 0.8rem;
  color: var(--clr-text3);
  padding: 0.35rem 0.6rem;
  border-radius: var(--rad-xs);
  transition: color var(--trans-base), background var(--trans-base);
  line-height: 1.4;
}
.legal-toc a:hover { color: var(--clr-primary); background: color-mix(in srgb, var(--clr-primary) 8%, transparent); }
.legal-toc a.active { color: var(--clr-primary); background: color-mix(in srgb, var(--clr-primary) 10%, transparent); font-weight: 500; }
.legal-mob-toc {
  display: none;
  margin-bottom: 2rem;
}
.legal-mob-toc summary {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-primary);
  cursor: pointer;
  padding: 0.75rem 1rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-md);
  list-style: none;
}
.legal-mob-toc summary::-webkit-details-marker { display: none; }
.legal-mob-toc[open] summary { border-radius: var(--rad-md) var(--rad-md) 0 0; border-bottom-color: transparent; }
.legal-mob-toc-links {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-top: none;
  border-radius: 0 0 var(--rad-md) var(--rad-md);
  padding: 0.5rem;
}
.legal-mob-toc-links a {
  display: block;
  font-size: 0.85rem;
  color: var(--clr-text2);
  padding: 0.4rem 0.75rem;
  border-radius: var(--rad-xs);
  transition: color var(--trans-base), background var(--trans-base);
}
.legal-mob-toc-links a:hover { color: var(--clr-primary); background: color-mix(in srgb, var(--clr-primary) 8%, transparent); }

.legal-content h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}
.legal-meta { font-size: 0.8rem; color: var(--clr-text3); margin-bottom: 2.5rem; }
.legal-sec { margin-bottom: 2.5rem; scroll-margin-top: 90px; }
.legal-sec h2 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--clr-border);
}
.legal-sec h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text);
  margin: 1.25rem 0 0.5rem;
}
.legal-sec p {
  font-size: 0.9rem;
  color: var(--clr-text2);
  line-height: 1.75;
  margin-bottom: 0.75rem;
}
.legal-sec ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}
.legal-sec ul li { font-size: 0.9rem; color: var(--clr-text2); line-height: 1.7; margin-bottom: 0.3rem; }
.legal-sec a { color: var(--clr-primary); }
.legal-sec a:hover { color: var(--clr-primary-dark); }

/* THANKS PAGE */
.thanks-pg {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 68px;
}
.thanks-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem clamp(1rem, 4vw, 2rem);
}
.thanks-box {
  max-width: 560px;
  text-align: center;
}
.thanks-icon {
  width: 72px; height: 72px;
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  color: var(--clr-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1.5rem;
}
.thanks-box h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 1rem;
}
.thanks-box p {
  font-size: 1rem;
  color: var(--clr-text2);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.thanks-next {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--rad-lg);
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: left;
}
.thanks-next h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 1rem;
}
.thanks-next-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}
.thanks-next-item i {
  color: var(--clr-primary);
  margin-top: 0.2rem;
  flex-shrink: 0;
}
.thanks-next-item p { font-size: 0.875rem; color: var(--clr-text2); margin: 0; line-height: 1.6; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .methodik-wrap { grid-template-columns: 1fr; }
  .kontakt-wrap { grid-template-columns: 1fr; }
  .legal-wrap { grid-template-columns: 1fr; }
  .legal-sidebar { display: none; }
  .legal-mob-toc { display: block; }
}

@media (max-width: 768px) {
  .hdr-nav { display: none; }
  .hdr-cta { display: none; }
  .hdr-burger { display: flex; }
  .mob-nav { display: flex; }
  .hero-wrap { grid-template-columns: 1fr; min-height: auto; }
  .hero-visual { order: -1; }
  .hero-h1 { font-size: clamp(2rem, 8vw, 3rem); }
  .crd-grid { grid-template-columns: 1fr; }
  .arten-grid { grid-template-columns: 1fr; }
  .ethik-grid { grid-template-columns: 1fr; }
  .faqc-grid { grid-template-columns: 1fr; }
  .methodik-visual { grid-template-columns: 1fr 1fr; }
  .ftr-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .ftr-copy { margin-left: 0; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .hero-btns .btn-pri, .hero-btns .btn-sec { width: 100%; justify-content: center; }
  .methodik-visual { grid-template-columns: 1fr; }
  .cookie-modal-foot { flex-direction: column; }
  .frm-nav { flex-direction: column-reverse; }
  .frm-nav .btn-pri, .frm-nav .btn-sec { width: 100%; justify-content: center; }
}