@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --c-bg: #f5f0eb;
  --c-bg-alt: #ede6dd;
  --c-bg-card: #faf7f3;
  --c-ink: #1a1410;
  --c-ink-2: #3d3028;
  --c-ink-3: #6b5c4e;
  --c-ink-muted: #9b8878;
  --c-pri: #8b2500;
  --c-pri-light: #b83000;
  --c-pri-glow: rgba(139, 37, 0, 0.18);
  --c-acc: #d4521e;
  --c-acc-light: #f0651f;
  --c-gold: #c49a2e;
  --c-border: rgba(139, 37, 0, 0.15);
  --c-border-light: rgba(139, 37, 0, 0.08);
  --c-ftr: #100c08;
  --c-ftr-txt: #c4b8ae;
  --shadow-sm: 0 1px 3px rgba(26, 20, 16, 0.08), 0 1px 2px rgba(26, 20, 16, 0.05);
  --shadow-md: 0 4px 12px rgba(26, 20, 16, 0.10), 0 2px 4px rgba(26, 20, 16, 0.06);
  --shadow-lg: 0 12px 32px rgba(26, 20, 16, 0.12), 0 4px 8px rgba(26, 20, 16, 0.07);
  --shadow-card: 0 2px 8px rgba(139, 37, 0, 0.08), 0 8px 24px rgba(26, 20, 16, 0.09);
  --shadow-glow: 0 0 0 1px rgba(139, 37, 0, 0.12), 0 8px 32px rgba(139, 37, 0, 0.14);
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
  --sp-xs: 8px;
  --sp-sm: 16px;
  --sp-md: 24px;
  --sp-lg: 40px;
  --sp-xl: 64px;
  --sp-2xl: 96px;
  --sp-3xl: 128px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--c-bg);
  color: var(--c-ink);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--c-pri); color: #fff; }

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-pri); }

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

.ctr {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--sp-sm);
}

.sec {
  padding: var(--sp-2xl) 0;
}

.sec-lbl {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-pri);
  background: rgba(139, 37, 0, 0.08);
  border: 1px solid rgba(139, 37, 0, 0.18);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: var(--sp-sm);
}

.sec-title {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--c-ink);
  margin-bottom: var(--sp-md);
  letter-spacing: -0.02em;
}

.sec-intro {
  font-size: 1.05rem;
  color: var(--c-ink-3);
  max-width: 580px;
  margin-bottom: var(--sp-lg);
  line-height: 1.75;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-pri {
  background: var(--c-pri);
  color: #fff;
  box-shadow: 0 4px 14px var(--c-pri-glow), 0 1px 3px rgba(139,37,0,0.2);
}
.btn-pri:hover {
  background: var(--c-pri-light);
  color: #fff;
  box-shadow: 0 6px 20px rgba(139,37,0,0.28), 0 2px 6px rgba(139,37,0,0.18);
  transform: translateY(-2px);
}

.btn-sec {
  background: transparent;
  color: var(--c-ink);
  border: 2px solid var(--c-border);
}
.btn-sec:hover {
  border-color: var(--c-pri);
  color: var(--c-pri);
  background: rgba(139,37,0,0.04);
}

.btn-full { width: 100%; justify-content: center; }

.tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(139,37,0,0.08);
  border: 1px solid rgba(139,37,0,0.14);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-pri);
  margin: 3px;
}

/* HEADER */
.hdr {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition-slow), box-shadow var(--transition-slow);
}

.hdr.solid {
  background: rgba(245, 240, 235, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(139,37,0,0.12), var(--shadow-sm);
}

.hdr-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--sp-sm);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hdr-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.hdr-logo-img {
  width: 36px;
  height: 36px;
}

.hdr-logo-txt {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -0.02em;
}

.hdr-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.hdr-nav-lnk {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-ink-2);
  border-radius: var(--r-sm);
  transition: all var(--transition);
}

.hdr-nav-lnk:hover {
  color: var(--c-pri);
  background: rgba(139,37,0,0.06);
}

.hdr-cta {
  background: var(--c-pri);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: var(--r-md);
  font-weight: 600;
  box-shadow: 0 2px 8px var(--c-pri-glow);
}

.hdr-cta:hover {
  background: var(--c-pri-light) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(139,37,0,0.25) !important;
  transform: translateY(-1px);
}

.hdr-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--r-sm);
  transition: background var(--transition);
}

.hdr-burger:hover { background: var(--c-bg-alt); }

.hdr-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: all var(--transition);
}

.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); }

/* MOBILE SHEET */
.mob-sheet { position: fixed; inset: 0; z-index: 200; pointer-events: none; }
.mob-sheet.active { pointer-events: auto; }

.mob-sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26,20,16,0);
  transition: background var(--transition-slow);
}
.mob-sheet.active .mob-sheet-backdrop {
  background: rgba(26,20,16,0.52);
}

.mob-sheet-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--c-bg-card);
  border-radius: 20px 20px 0 0;
  padding: 12px 0 40px;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  box-shadow: 0 -8px 40px rgba(26,20,16,0.18);
}
.mob-sheet.active .mob-sheet-panel {
  transform: translateY(0);
}

.mob-sheet-handle {
  width: 36px;
  height: 4px;
  background: rgba(139,37,0,0.25);
  border-radius: 2px;
  margin: 0 auto 20px;
}

.mob-sheet-nav {
  display: flex;
  flex-direction: column;
}

.mob-lnk {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 28px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-ink-2);
  border-bottom: 1px solid var(--c-border-light);
  transition: all var(--transition);
}

.mob-lnk:hover, .mob-lnk:active {
  background: rgba(139,37,0,0.05);
  color: var(--c-pri);
}

.mob-lnk i {
  width: 20px;
  color: var(--c-pri);
  font-size: 0.9rem;
}

.mob-lnk-cta {
  margin: 12px 28px 0;
  background: var(--c-pri);
  color: #fff;
  border-radius: var(--r-md);
  border: none;
  justify-content: center;
  font-weight: 600;
}
.mob-lnk-cta:hover { background: var(--c-pri-light); color: #fff; }
.mob-lnk-cta i { color: #fff; }

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  background: var(--c-bg);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139,37,0,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 40px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212,82,30,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--sp-xl) var(--sp-sm);
  width: 100%;
}

.hero-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-acc);
  margin-bottom: var(--sp-md);
  padding: 6px 16px;
  background: rgba(212,82,30,0.1);
  border: 1px solid rgba(212,82,30,0.2);
  border-radius: 100px;
}

.hero-h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--c-ink);
  margin-bottom: var(--sp-md);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--c-ink-3);
  line-height: 1.78;
  margin-bottom: var(--sp-lg);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 380px;
  width: 100%;
}

.hvc {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg) var(--sp-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  cursor: default;
}

.hvc:hover {
  border-color: rgba(139,37,0,0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.hvc-ico {
  font-size: 1.8rem;
  color: var(--c-pri);
}

.hvc span {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--c-ink-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hvc-a { background: linear-gradient(135deg, var(--c-bg-card) 0%, rgba(139,37,0,0.04) 100%); }
.hvc-b { background: linear-gradient(135deg, var(--c-bg-card) 0%, rgba(196,154,46,0.04) 100%); }
.hvc-c { background: linear-gradient(135deg, var(--c-bg-card) 0%, rgba(212,82,30,0.04) 100%); }
.hvc-d { background: linear-gradient(135deg, var(--c-bg-card) 0%, rgba(107,92,78,0.06) 100%); }

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--c-ink-muted);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  animation: bounce 2.2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* KURS SECTION */
.sec-kurs { background: var(--c-bg-alt); }

.kurs-bento {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: var(--sp-lg);
}

.kb-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
}

.kb-card:hover {
  box-shadow: var(--shadow-glow);
  border-color: rgba(139,37,0,0.22);
}

.kb-main {
  grid-column: 1;
  grid-row: 1;
}

.kb-sm {
  grid-row: 1;
}

.kb-wide {
  grid-column: 1 / -1;
  grid-row: 2;
}

.kb-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-pri);
  margin-bottom: 12px;
}

.kb-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 12px;
  line-height: 1.3;
}

.kb-card p {
  font-size: 0.93rem;
  color: var(--c-ink-3);
  line-height: 1.7;
  margin-bottom: 10px;
}
.kb-card p:last-child { margin-bottom: 0; }

.kb-ico {
  font-size: 2rem;
  color: var(--c-pri);
  margin-bottom: 12px;
  display: block;
}

.kb-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 8px;
}

.kb-wide-inner {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-xl);
}

.kb-wide-txt {
  flex: 1;
}

.kb-wide-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-content: flex-start;
  padding-top: 4px;
  min-width: 200px;
}

/* INHALTE */
.inhalte-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: var(--sp-lg);
}

.inh-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  overflow: hidden;
}

.inh-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-pri), var(--c-acc));
  opacity: 0;
  transition: opacity var(--transition);
}

.inh-card:hover {
  border-color: rgba(139,37,0,0.2);
  box-shadow: var(--shadow-card), 0 0 0 0 transparent;
  transform: translateY(-4px);
}

.inh-card:hover::before { opacity: 1; }

.inh-num {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--c-ink-muted);
  margin-bottom: 12px;
}

.inh-ico {
  width: 48px;
  height: 48px;
  background: rgba(139,37,0,0.08);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--c-pri);
  margin-bottom: 14px;
  transition: all var(--transition);
}

.inh-card:hover .inh-ico {
  background: var(--c-pri);
  color: #fff;
  box-shadow: 0 4px 12px var(--c-pri-glow);
}

.inh-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 10px;
}

.inh-card p {
  font-size: 0.9rem;
  color: var(--c-ink-3);
  line-height: 1.7;
}

/* INFO BLOCKS */
.sec-info { background: var(--c-bg); }

.info-blocks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: var(--sp-lg);
}

.info-blk {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.info-blk:hover {
  box-shadow: var(--shadow-card);
  border-color: rgba(139,37,0,0.18);
  transform: translateY(-3px);
}

.info-blk-ico {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(139,37,0,0.1), rgba(212,82,30,0.06));
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--c-pri);
  margin-bottom: var(--sp-sm);
  border: 1px solid rgba(139,37,0,0.12);
}

.info-blk h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 10px;
}

.info-blk p {
  font-size: 0.88rem;
  color: var(--c-ink-3);
  line-height: 1.72;
}

/* ABLAUF */
.sec-ablauf { background: var(--c-bg-alt); }

.ablauf-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--sp-xl);
  margin-top: var(--sp-lg);
  align-items: start;
}

.ablauf-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.ablauf-timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-pri) 0%, rgba(139,37,0,0.1) 100%);
}

.abl-step {
  display: flex;
  gap: var(--sp-md);
  padding-bottom: var(--sp-lg);
  position: relative;
}

.abl-step:last-child { padding-bottom: 0; }

.abl-marker {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--c-pri);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: 0 0 0 4px var(--c-bg-alt), 0 4px 12px var(--c-pri-glow);
  position: relative;
  z-index: 1;
}

.abl-content {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-md);
  padding: var(--sp-md);
  flex: 1;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.abl-content:hover {
  box-shadow: var(--shadow-card);
  border-color: rgba(139,37,0,0.15);
}

.abl-time {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-acc);
  margin-bottom: 6px;
}

.abl-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 8px;
}

.abl-content p {
  font-size: 0.9rem;
  color: var(--c-ink-3);
  line-height: 1.7;
}

.ablauf-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 88px;
}

.ablauf-box {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.ablauf-box:hover {
  box-shadow: var(--shadow-card);
  border-color: rgba(139,37,0,0.18);
}

.ablauf-box-acc {
  background: linear-gradient(135deg, rgba(139,37,0,0.06) 0%, rgba(212,82,30,0.04) 100%);
  border-color: rgba(139,37,0,0.18);
}

.ablauf-box h3 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-pri);
  margin-bottom: 8px;
}

.ablauf-box p {
  font-size: 0.9rem;
  color: var(--c-ink-3);
  line-height: 1.7;
  margin-bottom: 6px;
}
.ablauf-box p:last-child { margin-bottom: 0; }

/* GEO */
.sec-gebiete { background: var(--c-bg); }

.geo-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--sp-xl);
  margin-top: var(--sp-lg);
  align-items: start;
}

.geo-map {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
}

.geo-map iframe { display: block; }

.geo-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.geo-region {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.geo-region:hover {
  border-color: rgba(139,37,0,0.2);
  box-shadow: var(--shadow-card);
}

.geo-region-ico {
  width: 40px;
  height: 40px;
  background: rgba(139,37,0,0.08);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-pri);
  font-size: 1rem;
  flex-shrink: 0;
}

.geo-region h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.geo-region p {
  font-size: 0.87rem;
  color: var(--c-ink-3);
  line-height: 1.65;
}

/* FAQ */
.sec-faq { background: var(--c-bg-alt); }

.faq-list {
  margin-top: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 820px;
}

.faq-item {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item:has(.faq-q[aria-expanded="true"]) {
  border-color: rgba(139,37,0,0.2);
  box-shadow: var(--shadow-card);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: var(--sp-md) var(--sp-lg);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--c-ink);
  text-align: left;
  transition: color var(--transition);
}

.faq-q:hover { color: var(--c-pri); }

.faq-icon {
  flex-shrink: 0;
  color: var(--c-pri);
  transition: transform var(--transition);
  font-size: 0.8rem;
}

.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-slow);
}

.faq-a.open { grid-template-rows: 1fr; }

.faq-a > p {
  overflow: hidden;
  padding: 0 var(--sp-lg) var(--sp-md);
  font-size: 0.93rem;
  color: var(--c-ink-3);
  line-height: 1.75;
}

/* KONTAKT */
.sec-kontakt { background: var(--c-bg); }

.kontakt-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--sp-xl);
  margin-top: var(--sp-lg);
  align-items: start;
}

.frm {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition);
}

.frm:has(:focus) {
  box-shadow: var(--shadow-glow);
  border-color: rgba(139,37,0,0.2);
}

.frm-row {
  margin-bottom: var(--sp-md);
}

.frm-lbl {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-ink-2);
  margin-bottom: 7px;
  letter-spacing: 0.03em;
}

.frm-inp {
  width: 100%;
  padding: 13px 16px;
  background: var(--c-bg);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--c-ink);
  transition: all var(--transition);
  outline: none;
  appearance: none;
}

.frm-inp::placeholder { color: var(--c-ink-muted); }

.frm-inp:focus {
  border-color: var(--c-pri);
  background: var(--c-bg-card);
  box-shadow: 0 0 0 3px rgba(139,37,0,0.09);
}

.frm-ta { resize: vertical; min-height: 130px; }

.frm-check-row {
  margin-bottom: var(--sp-md);
}

.frm-check-lbl {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.87rem;
  color: var(--c-ink-3);
  line-height: 1.55;
}

.frm-check-lbl input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--c-pri);
  cursor: pointer;
}

.frm-check-lbl a {
  color: var(--c-pri);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.kontakt-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ki-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.ki-card:hover {
  border-color: rgba(139,37,0,0.2);
  box-shadow: var(--shadow-card);
}

.ki-ico {
  width: 40px;
  height: 40px;
  background: rgba(139,37,0,0.08);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-pri);
  font-size: 1rem;
  flex-shrink: 0;
}

.ki-card strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-ink-muted);
  margin-bottom: 4px;
}

.ki-card p, .ki-card a {
  font-size: 0.9rem;
  color: var(--c-ink-2);
  line-height: 1.55;
}

/* FOOTER */
.ftr {
  background: var(--c-ftr);
  padding: var(--sp-3xl) 0 var(--sp-xl);
  color: var(--c-ftr-txt);
}

.ftr-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

.ftr-brand .ftr-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--sp-sm);
  text-decoration: none;
}

.ftr-logo-img {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1) opacity(0.9);
}

.ftr-brand span {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.ftr-brand p {
  font-size: 0.88rem;
  color: var(--c-ftr-txt);
  line-height: 1.72;
  max-width: 280px;
}

.ftr-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: var(--sp-sm);
}

.ftr-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ftr-col li {
  font-size: 0.88rem;
  color: var(--c-ftr-txt);
}

.ftr-col a {
  color: var(--c-ftr-txt);
  transition: color var(--transition);
}

.ftr-col a:hover { color: var(--c-acc); }

.ftr-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin-bottom: var(--sp-lg);
}

.ftr-bot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.ftr-bot p {
  font-size: 0.82rem;
  color: rgba(196, 184, 174, 0.6);
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* COOKIE CONSENT */
.ck-link {
  position: fixed;
  bottom: 18px;
  left: 18px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--c-ink-3);
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: 100px;
  padding: 7px 14px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  text-decoration: none;
}

.ck-link:hover {
  color: var(--c-pri);
  border-color: rgba(139,37,0,0.25);
  box-shadow: var(--shadow-glow);
}

.ck-link.pulse {
  animation: ck-pulse 2.2s ease-in-out 3;
}

@keyframes ck-pulse {
  0%, 100% { box-shadow: var(--shadow-md); }
  50% { box-shadow: 0 0 0 6px rgba(139,37,0,0.1), var(--shadow-md); }
}

.ck-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,20,16,0.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.ck-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.ck-modal {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  max-width: 520px;
  width: 100%;
  box-shadow: 0 24px 64px rgba(26,20,16,0.22);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-slow);
}

.ck-modal-overlay.active .ck-modal {
  transform: translateY(0) scale(1);
}

.ck-modal-hdr {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: var(--sp-sm);
}

.ck-modal-hdr h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-ink);
}

.ck-modal-hdr p {
  font-size: 0.85rem;
  color: var(--c-ink-3);
  margin-top: 4px;
  line-height: 1.6;
}

.ck-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--c-ink-muted);
  padding: 4px;
  transition: color var(--transition);
  flex-shrink: 0;
}
.ck-close:hover { color: var(--c-ink); }

.ck-cat {
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-md);
  padding: 14px;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  background: var(--c-bg);
}

.ck-cat-txt strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 3px;
}

.ck-cat-txt p {
  font-size: 0.82rem;
  color: var(--c-ink-3);
  line-height: 1.55;
}

.ck-toggle {
  position: relative;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}

.ck-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.ck-toggle-slider {
  position: absolute;
  inset: 0;
  background: #ccc;
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition);
}

.ck-toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.ck-toggle input:checked + .ck-toggle-slider { background: var(--c-pri); }
.ck-toggle input:checked + .ck-toggle-slider::before { transform: translateX(18px); }
.ck-toggle input:disabled + .ck-toggle-slider { opacity: 0.6; cursor: default; }

.ck-actions {
  display: flex;
  gap: 10px;
  margin-top: var(--sp-sm);
  flex-wrap: wrap;
}

.ck-btn {
  flex: 1;
  min-width: 120px;
  padding: 11px;
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.ck-btn-all {
  background: var(--c-pri);
  color: #fff;
}
.ck-btn-all:hover { background: var(--c-pri-light); }

.ck-btn-sel {
  background: transparent;
  color: var(--c-ink);
  border: 1.5px solid var(--c-border);
}
.ck-btn-sel:hover { border-color: var(--c-pri); color: var(--c-pri); }

.ck-btn-rej {
  background: transparent;
  color: var(--c-ink-muted);
  border: 1.5px solid var(--c-border-light);
}
.ck-btn-rej:hover { color: var(--c-ink); border-color: var(--c-border); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hdr-nav { display: none; }
  .hdr-burger { display: flex; }
  .kurs-bento {
    grid-template-columns: 1fr 1fr;
  }
  .kb-main { grid-column: 1 / -1; }
  .kb-wide { grid-column: 1 / -1; }
  .info-blocks { grid-template-columns: repeat(2, 1fr); }
  .ftr-top { grid-template-columns: 1fr 1fr; gap: var(--sp-lg); }
}

@media (max-width: 900px) {
  .inhalte-grid { grid-template-columns: repeat(2, 1fr); }
  .ablauf-layout { grid-template-columns: 1fr; }
  .ablauf-side { position: static; flex-direction: row; flex-wrap: wrap; }
  .ablauf-box { flex: 1; min-width: 200px; }
  .geo-layout { grid-template-columns: 1fr; }
  .kontakt-layout { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--sp-lg); }
  .hero-visual { display: none; }
  .hero-h1 { font-size: clamp(2.2rem, 8vw, 3.2rem); }
}

@media (max-width: 640px) {
  .sec { padding: var(--sp-xl) 0; }
  .inhalte-grid { grid-template-columns: 1fr; }
  .info-blocks { grid-template-columns: 1fr; }
  .kurs-bento { grid-template-columns: 1fr; }
  .kb-main, .kb-wide { grid-column: 1; }
  .kb-wide-inner { flex-direction: column; gap: var(--sp-md); }
  .kb-wide-tags { min-width: unset; }
  .ftr-top { grid-template-columns: 1fr; gap: var(--sp-lg); }
  .ftr-bot { flex-direction: column; align-items: flex-start; gap: 6px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .ablauf-timeline::before { left: 17px; }
  .faq-q { padding: var(--sp-sm) var(--sp-md); }
  .faq-a > p { padding: 0 var(--sp-md) var(--sp-sm); }
}

@media (max-width: 400px) {
  .hero-h1 { font-size: 2rem; }
  .sec-title { font-size: 1.7rem; }
}