/* ──────────────────────────────────────────────────────────────
   Assistry – Public Site
   Tokens, Layout, Components
   ────────────────────────────────────────────────────────────── */

:root {
  --blue:        #0057A3;
  --blue-dark:   #00478a;
  --blue-soft:   #e6f0fa;
  --gold:        #FDB913;
  --gold-dark:   #e0a30b;
  --text:        #334155;
  --text-soft:   #64748b;
  --text-muted:  #94a3b8;
  --bg:          #ffffff;
  --bg-soft:     #f8fafc;
  --bg-deep:     #0c1c2f;
  --border:      #e2e8f0;
  --border-2:    #cbd5e1;
  --shadow-sm:   0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md:   0 8px 24px -6px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg:   0 24px 48px -12px rgba(15, 23, 42, 0.18);
  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   22px;
  --maxw:        1180px;
  --nav-h:       96px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  max-width: 100%;
  overflow-x: clip;
}
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  isolation: isolate; /* eigener Stacking-Context fürs Ambient-BG */
  max-width: 100%;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
@supports not (overflow-x: clip) {
  html, body { overflow-x: hidden; }
}

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

h1, h2, h3, h4 {
  color: #0f172a;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.15rem; }
h4 { font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; color: #0f172a; }
p  { margin: 0 0 1rem; }

.container {
  width: 100%;
  max-width: var(--maxw);
  padding: 0 24px;
  margin: 0 auto;
  min-width: 0;
}

/* ──────────────────────────────────────────────────────────────
   Navigation
   ────────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background-color .2s ease;
}
.nav.is-scrolled { border-bottom-color: var(--border); background: rgba(255,255,255,0.95); }
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-brand { display: flex; align-items: center; }
.nav-logo { height: 72px; width: auto; transition: height .2s ease; }
.nav.is-scrolled .nav-logo { height: 60px; }
.nav-links {
  display: flex;
  gap: 6px;
  margin-left: 22px;
}
.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: var(--text);
  font-weight: 500;
  font-size: 0.93rem;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: -4px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  opacity: 0;
  transform: scaleX(.6);
  transform-origin: center;
  transition: opacity .2s ease, transform .25s ease;
  pointer-events: none;
}
.nav-links a:hover {
  color: var(--blue-dark);
  background: #ffffff;
  border-color: rgba(0,87,163,0.30);
  box-shadow: 0 2px 6px rgba(15,23,42,0.05);
}
.nav-links a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}
.nav-links a:active { transform: translateY(1px); }
.nav-links a.is-active {
  color: var(--blue-dark);
  background: var(--blue-soft);
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold), 0 2px 6px rgba(253,185,19,0.18);
}
.nav-links a.is-active::after {
  opacity: 0;
}
.nav-actions { margin-left: auto; display: flex; gap: 10px; }
.nav-burger {
  display: none;
  margin-left: auto;
  background: none;
  border: 0;
  width: 40px; height: 40px;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.nav-burger span {
  display: block;
  position: absolute;
  left: 9px; right: 9px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-burger span:nth-child(1) { top: 13px; }
.nav-burger span:nth-child(2) { top: 19px; }
.nav-burger span:nth-child(3) { top: 25px; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 24px 18px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.nav-mobile[hidden] { display: none; }
.nav-mobile a { padding: 10px 4px; color: var(--text); font-weight: 500; }
.nav-mobile .btn { margin-top: 6px; text-align: center; }

/* ──────────────────────────────────────────────────────────────
   Buttons
   ────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.005em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, filter .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.04); }
.btn-lg { padding: 0.85rem 1.4rem; font-size: 1rem; border-radius: 12px; }

.btn-primary {
  background: var(--gold);
  color: #0f172a;
  border-color: var(--gold);
  box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}
.btn-primary:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #0f172a; }

.btn-blue {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.btn-blue:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }

.btn-outline {
  background: #fff;
  color: var(--blue);
  border-color: rgba(0, 87, 163, 0.3);
}
.btn-outline:hover { border-color: var(--blue); background: var(--blue-soft); color: var(--blue-dark); }

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: #fff; color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--bg-soft); color: var(--blue); border-color: var(--border); }

/* ──────────────────────────────────────────────────────────────
   Hero
   ────────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding: 56px 0 88px;
  overflow: hidden;
  isolation: isolate; /* damit .hero-bg (z-index:-1) hier bleibt, nicht das Ambient-BG übermalt */
}
.hero-bg {
  position: absolute;
  inset: -10% -10% 0 -10%;
  z-index: -1;
  background:
    radial-gradient(70% 50% at 75% 0%, rgba(253, 185, 19, 0.10), transparent 70%),
    radial-gradient(60% 60% at 10% 0%, rgba(0, 87, 163, 0.10), transparent 70%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
  margin: 0 0 14px;
}
.hero-headline {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 5.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.hero-headline span { display: block; }
.hero-headline .accent { color: var(--blue); }
.hero-headline .gold { color: var(--gold-dark); }
.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text);
  margin: 0 0 14px;
  max-width: 32rem;
}
.hero-lede {
  color: var(--text-soft);
  margin: 0 0 28px;
  max-width: 34rem;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-badges {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-badges li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-soft);
  padding: 5px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
}
.hero-badges li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* Tool-Orbit */
.hero-orbit {
  position: relative;
  width: 520px;
  height: 520px;
  margin-left: auto;
  transform-origin: center center;
}
@media (max-width: 1180px) { .hero-orbit { transform: scale(0.92); } }
.orbit-lines {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.orbit-spokes line { opacity: 0.5; }
.orbit-center {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 150px; height: 150px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  text-align: center;
  z-index: 2;
}
.orbit-center img { width: 60px; height: 60px; object-fit: contain; }
.orbit-center span {
  margin-top: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.orbit-tool {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(calc(-50% + var(--tx)), calc(-50% + var(--ty)));
  width: 104px; height: 104px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, border-color .2s ease, box-shadow .2s ease;
  z-index: 3;
  padding: 4px;
  line-height: 1.1;
}
.orbit-tool strong {
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.10em;
  color: var(--blue);
}
.orbit-tool span {
  margin-top: 4px;
  font-size: 0.66rem;
  font-weight: 500;
  color: var(--text-soft);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.orbit-tool:hover,
.orbit-tool:focus-visible {
  transform: translate(calc(-50% + var(--tx)), calc(-50% + var(--ty))) scale(1.08);
  border-color: var(--blue);
  box-shadow: 0 6px 20px -4px rgba(0,87,163,0.25);
  outline: none;
}
.orbit-tool:hover strong,
.orbit-tool:focus-visible strong { color: var(--blue-dark); }
.orbit-tool:hover span,
.orbit-tool:focus-visible span { color: var(--text); }

/* ──────────────────────────────────────────────────────────────
   Sections
   ────────────────────────────────────────────────────────────── */

.section { padding: 80px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { margin-bottom: 14px; }
.section-head .lede { color: var(--text-soft); font-size: 1.05rem; }
.section-foot { text-align: center; color: var(--text-soft); margin: 32px 0 0; }
.section-cta { text-align: center; margin-top: 42px; }
.lede { font-size: 1.05rem; color: var(--text-soft); }

/* Card grids */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-2); }
.card h3 { margin-top: 14px; color: #0f172a; }
.card p { color: var(--text-soft); margin: 0; }
.card-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--blue-soft);
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.card-icon svg { width: 22px; height: 22px; }
.card-bordered { border: 1px solid var(--border); }
.card-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

/* ──────────────────────────────────────────────────────────────
   Tool Family
   ────────────────────────────────────────────────────────────── */

.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tool-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  scroll-margin-top: 100px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.tool-card > p:last-of-type { flex: 1; }
.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding: 8px 14px;
  align-self: flex-start;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 999px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.tool-link svg { width: 14px; height: 14px; transition: transform .2s ease; }
.tool-link:hover {
  background: var(--blue);
  color: #fff;
}
.tool-link:hover svg { transform: translateX(3px); }
.tool-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-soft);
  box-shadow: var(--shadow-md);
}
.tool-card .tool-line {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0.35;
  transition: opacity .25s ease;
}
.tool-card:hover .tool-line { opacity: 1; }
.tool-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.tool-mark {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 6px 10px;
  border-radius: 6px;
}
.tool-mark-soft {
  background: transparent;
  color: var(--text-soft);
  letter-spacing: 0.18em;
  font-weight: 700;
  font-size: 0.85rem;
}
.tool-icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  border: 1px solid var(--border);
}
.tool-icon svg { width: 20px; height: 20px; }
.tool-card h3 { font-size: 1.05rem; margin-top: 4px; margin-bottom: 8px; }
.tool-card p  { color: var(--text-soft); font-size: 0.92rem; margin: 0 0 8px; }
.tool-card .tool-pitch { color: #0f172a; font-weight: 600; }
.tool-card-roadmap {
  background: linear-gradient(135deg, #f8fafc, #fff);
  border-style: dashed;
}
.tool-card-roadmap p { color: var(--text-soft); }

/* ──────────────────────────────────────────────────────────────
   Plattform Diagram
   ────────────────────────────────────────────────────────────── */

.plattform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.badge-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.badge-list li {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 87, 163, 0.15);
  padding: 5px 10px;
  border-radius: 999px;
}
.diagram {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}
.diagram-step { display: flex; justify-content: center; }
.diagram-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
}
.diagram-pill-blue { background: var(--blue-soft); color: var(--blue); border-color: rgba(0,87,163,0.18); }
.diagram-pill-strong { background: var(--blue); color: #fff; border-color: var(--blue); font-size: 1.05rem; padding: 12px 22px; }
.diagram-arrow {
  height: 18px;
  position: relative;
  margin: 0 auto;
}
.diagram-arrow::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--border-2), var(--border));
  transform: translateX(-50%);
}
.diagram-arrow::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--border-2);
  border-bottom: 2px solid var(--border-2);
  transform: translateX(-50%) rotate(45deg);
}
.diagram-tools {
  flex-wrap: wrap;
  gap: 8px;
}
.diagram-tools span {
  display: inline-flex;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--blue);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 11px;
}
.diagram-foot {
  flex-wrap: wrap;
  gap: 8px;
}
.diagram-foot span {
  font-size: 0.85rem;
  color: var(--text-soft);
  background: var(--bg-soft);
  border: 1px dashed var(--border-2);
  border-radius: 999px;
  padding: 6px 12px;
}

/* ──────────────────────────────────────────────────────────────
   Steps
   ────────────────────────────────────────────────────────────── */

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}
.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step-num {
  width: 38px; height: 38px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: 0 4px 10px -2px rgba(0,87,163,0.4);
}
.step h3 { margin: 0 0 6px; font-size: 1rem; }
.step p  { color: var(--text-soft); font-size: 0.93rem; margin: 0; }

/* ──────────────────────────────────────────────────────────────
   Akademie
   ────────────────────────────────────────────────────────────── */

.akademie-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: center;
}
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.checklist li {
  position: relative;
  padding: 12px 16px 12px 44px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-weight: 500;
  color: var(--text);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  margin-top: -9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: inset 0 0 0 4px #fff, 0 0 0 1px var(--gold);
}
.link-arrow { font-weight: 600; }
.link-arrow span { transition: transform .15s ease; display: inline-block; }
.link-arrow:hover span { transform: translateX(4px); }

/* ──────────────────────────────────────────────────────────────
   CTA Final
   ────────────────────────────────────────────────────────────── */

.cta-final { padding-top: 40px; padding-bottom: 80px; }
.cta-card {
  background:
    radial-gradient(80% 100% at 0% 0%, rgba(253,185,19,0.18), transparent 60%),
    radial-gradient(80% 120% at 100% 100%, rgba(0,87,163,0.55), transparent 60%),
    linear-gradient(135deg, #0c1c2f, #0f2a4a);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 64px);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.cta-card h2 { color: #fff; margin-bottom: 14px; }
.cta-card p { color: rgba(255,255,255,0.78); max-width: 42rem; margin-left: auto; margin-right: auto; }
.cta-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-meta { margin-top: 22px; font-size: 0.92rem; color: rgba(255,255,255,0.65); }
.cta-meta a { color: var(--gold); }

/* ──────────────────────────────────────────────────────────────
   Footer
   ────────────────────────────────────────────────────────────── */

.footer {
  background: #0c1c2f;
  color: rgba(255,255,255,0.78);
  padding: 64px 0 0;
}
.footer h4 { color: #fff; margin-bottom: 14px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr 1.1fr;
  gap: 36px;
  padding-bottom: 48px;
}
.footer-logo { height: 36px; filter: brightness(0) invert(1); margin-bottom: 14px; }
.footer-claim { font-weight: 600; color: #fff; margin-bottom: 8px; }
.footer-text { font-size: 0.92rem; color: rgba(255,255,255,0.6); margin: 0; max-width: 28ch; }
.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-list a { color: rgba(255,255,255,0.78); font-size: 0.92rem; }
.footer-list a:hover { color: var(--gold); }
.footer-list li { font-size: 0.92rem; }
.footer-address {
  font-style: normal;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}
.footer-address a { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-meta { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-meta a { color: rgba(255,255,255,0.65); }
.footer-meta a:hover { color: var(--gold); }

/* ──────────────────────────────────────────────────────────────
   Reveal animation
   ────────────────────────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .orbit-spokes line { animation: none; opacity: 0.6; }
  html { scroll-behavior: auto; }
}

/* ──────────────────────────────────────────────────────────────
   Responsive
   ────────────────────────────────────────────────────────────── */

@media (max-width: 1080px) {
  .tool-grid { grid-template-columns: repeat(3, 1fr); }
  .cards-4   { grid-template-columns: repeat(2, 1fr); }
  .steps     { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .nav-links, .nav-actions { display: none; }
  .nav-burger { display: block; }
  .nav-inner { min-width: 0; }
  .nav-mobile a { min-height: 44px; display: inline-flex; align-items: center; }
  .hero { padding: 36px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-orbit { transform: scale(0.78); margin: -40px auto -40px; }
  .plattform-grid { grid-template-columns: 1fr; gap: 36px; }
  .akademie-grid  { grid-template-columns: 1fr; gap: 32px; }
  .cards-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .cockpit-frame,
  .cta-card,
  .card,
  .tool-card {
    min-width: 0;
    overflow-wrap: anywhere;
  }
  #partner-banner .reveal {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
    padding: 24px !important;
  }
}

@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .container { padding: 0 18px; }
  .hero-actions, .cta-actions { width: 100%; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .hero-badges { gap: 6px; }
  .hero-badges li { font-size: 0.78rem; }
  .hero-badges li { max-width: 100%; }
  .tool-grid { grid-template-columns: 1fr; }
  .cards-4 { grid-template-columns: 1fr; }
  .steps   { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-orbit { transform: scale(0.62); margin: -100px auto -100px; }
  .nav-logo { height: 56px; }
  .nav.is-scrolled .nav-logo { height: 48px; }
  .dash-tool-chip,
  .dash-tl-body,
  .footer-address,
  .footer-meta a {
    overflow-wrap: anywhere;
  }
}

/* ── Ambient-Hintergrund: nur in Seitenrändern, abschnittsweise sichtbar ── */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 4;
  overflow: hidden;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.45s ease;
  -webkit-mask-image: linear-gradient(
    to right,
    rgba(0,0,0,1) 0%,
    rgba(0,0,0,1) 16%,
    rgba(0,0,0,0) 24%,
    rgba(0,0,0,0) 76%,
    rgba(0,0,0,1) 84%,
    rgba(0,0,0,1) 100%
  );
  mask-image: linear-gradient(
    to right,
    rgba(0,0,0,1) 0%,
    rgba(0,0,0,1) 16%,
    rgba(0,0,0,0) 24%,
    rgba(0,0,0,0) 76%,
    rgba(0,0,0,1) 84%,
    rgba(0,0,0,1) 100%
  );
}
body.ambient-off .ambient-bg {
  opacity: 0;
}

.ambient-keyword {
  position: absolute;
  top: max(calc(var(--nav-h) + 10px), var(--start-top, 82vh));
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(0, 87, 163, 0.32);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.70);
  user-select: none;
  white-space: nowrap;
  animation: ambientFloat linear infinite;
  will-change: transform, opacity;
}
.ambient-keyword.gold { color: rgba(253, 185, 19, 0.38); }

/* Linker Rand (max. bis 14%) */
.ambient-keyword.l1 { left: 2%;  --start-top: 84vh; font-size: 22px; animation-duration: 32s; animation-delay:  -2s; }
.ambient-keyword.l2 { left: 8%;  --start-top: 70vh; font-size: 26px; animation-duration: 38s; animation-delay: -14s; }
.ambient-keyword.l3 { left: 14%; --start-top: 54vh; font-size: 18px; animation-duration: 28s; animation-delay: -22s; }
.ambient-keyword.l4 { left: 5%;  --start-top: 36vh; font-size: 28px; animation-duration: 44s; animation-delay:  -8s; }
.ambient-keyword.l5 { left: 12%; --start-top: 22vh; font-size: 20px; animation-duration: 36s; animation-delay: -30s; }
.ambient-keyword.l6 { left: 3%;  --start-top: 12vh; font-size: 19px; animation-duration: 30s; animation-delay: -19s; }

/* Rechter Rand (max. bis 14%) */
.ambient-keyword.r1 { right: 2%;  --start-top: 82vh; font-size: 24px; animation-duration: 34s; animation-delay:  -6s; }
.ambient-keyword.r2 { right: 8%;  --start-top: 66vh; font-size: 19px; animation-duration: 30s; animation-delay: -18s; }
.ambient-keyword.r3 { right: 14%; --start-top: 50vh; font-size: 26px; animation-duration: 40s; animation-delay: -10s; }
.ambient-keyword.r4 { right: 5%;  --start-top: 34vh; font-size: 21px; animation-duration: 33s; animation-delay: -25s; }
.ambient-keyword.r5 { right: 12%; --start-top: 20vh; font-size: 22px; animation-duration: 42s; animation-delay:  -1s; }
.ambient-keyword.r6 { right: 3%;  --start-top: 12vh; font-size: 20px; animation-duration: 36s; animation-delay: -16s; }

@keyframes ambientFloat {
  0%   { transform: translateY(0) translateX(0) rotate(-2deg); opacity: 0.92; }
  55%  { transform: translateY(-78vh) translateX(14px) rotate(2deg); opacity: 0.95; }
  100% { transform: translateY(-160vh) translateX(-14px) rotate(-3deg); opacity: 0; }
}

@media (max-width: 760px) {
  .ambient-bg { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ambient-bg { opacity: 0; }
  .ambient-keyword { animation: none; }
}