:root {
  color-scheme: dark light;
  --bg: #0f1411;
  --bg-soft: #18221d;
  --bg-card: #1c2823;
  --fg: #ecf2ee;
  --fg-muted: #9caea3;
  --brand: #2c8a5a;
  --brand-soft: #1f5f3f;
  --brand-ink: #ffffff;
  --line: #243a2e;
  --radius: 14px;
  --max: 1080px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f8f6;
    --bg-soft: #ffffff;
    --bg-card: #ffffff;
    --fg: #15201a;
    --fg-muted: #5a6a62;
    --brand: #1f5f3f;
    --brand-soft: #2c8a5a;
    --brand-ink: #ffffff;
    --line: #d9e3dd;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

header {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid transparent;
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
/* JS setzt .scrolled, sobald die Seite ein Stück gescrollt ist —
   der Header wird dann kompakter, opaker und wirft einen Schatten. */
header.scrolled {
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 8px 20px rgba(0,0,0,.10);
}
header.scrolled .nav { padding: 9px 0; }
.nav { transition: padding .3s ease; }
.nav {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 0;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 18px; letter-spacing: 0.2px;
  color: var(--fg);
}
.brand-mark {
  width: 36px; height: 36px; border-radius: 9px;
  object-fit: cover;
  display: block;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.nav-links { margin-left: auto; display: flex; gap: 22px; }
.nav-links a {
  color: var(--fg-muted); font-size: 14px; font-weight: 500;
  position: relative; padding-bottom: 2px;
  transition: color .2s ease;
}
.nav-links a::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--brand), var(--brand-soft));
  transform: scaleX(0); transform-origin: left center;
  transition: transform .25s ease;
}
.nav-links a:hover { color: var(--fg); text-decoration: none; }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--fg); }
@media (max-width: 640px) { .nav-links { display: none; } }

.hero {
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -25%; left: 50%;
  width: min(1200px, 120%); height: 720px;
  /* --parallax wird per JS beim Scrollen gesetzt (sanfter Tiefen-Effekt). */
  transform: translateX(-50%) translateY(var(--parallax, 0px));
  background:
    radial-gradient(closest-side at 30% 40%, color-mix(in srgb, var(--brand) 28%, transparent), transparent 70%),
    radial-gradient(closest-side at 75% 60%, color-mix(in srgb, #d8a83a 22%, transparent), transparent 70%);
  filter: blur(8px);
  z-index: 0;
  pointer-events: none;
  will-change: transform;
}
.hero .wrap {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center;
  position: relative; z-index: 1;
}
@media (max-width: 820px) {
  .hero { padding: 48px 0 32px; }
  .hero .wrap { grid-template-columns: 1fr; }
}
.eyebrow {
  display: inline-block; font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 14px;
  padding: 4px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 24%, transparent);
}
h1 {
  font-size: clamp(34px, 5vw, 52px); line-height: 1.08; margin: 0 0 18px;
  letter-spacing: -0.01em; font-weight: 800;
  background: linear-gradient(120deg,
    var(--fg) 0%,
    var(--fg) 55%,
    color-mix(in srgb, var(--brand) 92%, var(--fg)) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.hero p.lead { font-size: 18px; color: var(--fg-muted); max-width: 52ch; margin: 0 0 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent;
  transition: background .2s ease, border-color .2s ease, box-shadow .25s ease, transform .15s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-soft));
  color: var(--brand-ink);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--brand) 32%, transparent);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-soft), var(--brand));
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px color-mix(in srgb, var(--brand) 48%, transparent);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: transparent; color: var(--fg);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: color-mix(in srgb, var(--brand) 55%, var(--line));
  text-decoration: none;
  transform: translateY(-1px);
}

/* Eigenständiger, app-badge-artiger Windows-Download-Button. Windows-Blau hebt
   ihn klar vom grünen Play-Store-Button ab. */
.btn-windows {
  background: linear-gradient(135deg, #005fb8, #0a84ff);
  color: #ffffff;
  padding: 9px 20px;
  box-shadow: 0 6px 16px color-mix(in srgb, #0a84ff 32%, transparent);
}
.btn-windows:hover {
  background: linear-gradient(135deg, #0a84ff, #3aa0ff);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px color-mix(in srgb, #0a84ff 46%, transparent);
}
.btn-windows:active { transform: translateY(0); }
.btn-windows__logo {
  flex: none;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .25));
}
.btn-windows__text {
  display: flex; flex-direction: column;
  line-height: 1.18; text-align: left;
}
.btn-windows__title { font-weight: 700; font-size: 15px; }
.btn-windows__sub { font-size: 12px; font-weight: 500; opacity: .85; }

.pyramid {
  display: grid; gap: 10px; justify-content: center;
  padding: 28px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0,0,0,.18);
}
.pyramid-row { display: flex; gap: 10px; justify-content: center; }
.tile {
  width: 64px; height: 64px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: var(--brand-ink);
  background: linear-gradient(140deg, var(--brand) 0%, var(--brand-soft) 100%);
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
  position: relative; overflow: hidden;
  animation: pyramidPop .55s cubic-bezier(.2,.8,.25,1) backwards;
}
.tile::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.18) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .8s ease;
  pointer-events: none;
}
.pyramid:hover .tile::after { transform: translateX(120%); }
@keyframes pyramidPop {
  from { opacity: 0; transform: translateY(8px) scale(.92); }
  to   { opacity: 1; transform: translateY(0)   scale(1);   }
}
/* Cascade-Delay je Reihe + Position (Reihe 1 zuerst, dann links→rechts). */
.pyramid-row:nth-child(1) .tile { animation-delay: .10s; }
.pyramid-row:nth-child(2) .tile:nth-child(1) { animation-delay: .22s; }
.pyramid-row:nth-child(2) .tile:nth-child(2) { animation-delay: .28s; }
.pyramid-row:nth-child(3) .tile:nth-child(1) { animation-delay: .38s; }
.pyramid-row:nth-child(3) .tile:nth-child(2) { animation-delay: .44s; }
.pyramid-row:nth-child(3) .tile:nth-child(3) { animation-delay: .50s; }
.pyramid-row:nth-child(4) .tile:nth-child(1) { animation-delay: .58s; }
.pyramid-row:nth-child(4) .tile:nth-child(2) { animation-delay: .64s; }
.pyramid-row:nth-child(4) .tile:nth-child(3) { animation-delay: .70s; }
.pyramid-row:nth-child(4) .tile:nth-child(4) { animation-delay: .76s; }

.tile.dim {
  background: var(--bg-soft); color: var(--fg-muted);
  box-shadow: none; border: 1px dashed var(--line);
}
.tile.crown {
  outline: 2px solid #d8a83a; outline-offset: -2px;
  animation:
    pyramidPop .55s cubic-bezier(.2,.8,.25,1) backwards,
    crownPulse 3.2s 1.4s ease-in-out infinite;
}
@keyframes crownPulse {
  0%, 100% { box-shadow: 0 4px 14px rgba(0,0,0,.25), 0 0 0 0 rgba(216,168,58,.0); }
  50%      { box-shadow: 0 4px 14px rgba(0,0,0,.25), 0 0 22px 4px rgba(216,168,58,.45); }
}
@media (max-width: 480px) { .tile { width: 54px; height: 54px; font-size: 12px; } }

section {
  padding: 64px 0;
  border-top: 1px solid var(--line);
  position: relative;
  scroll-margin-top: 76px;
}
section::before {
  content: '';
  position: absolute; top: -1px; left: 50%;
  width: 120px; height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--brand), transparent);
  opacity: .6;
  pointer-events: none;
}
.hero { border-top: none; }
.hero::after { display: none; }
section h2 {
  font-size: clamp(26px, 3.4vw, 34px); margin: 0 0 12px; letter-spacing: -0.01em;
}
section .section-lead {
  color: var(--fg-muted); max-width: 60ch; margin: 0 0 36px;
}

.features {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.feature {
  padding: 22px; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  position: relative; isolation: isolate; overflow: hidden;
}
/* Cursor-Spotlight: ein weicher Lichtfleck, der dem Mauszeiger folgt.
   --mx/--my werden per JS auf die Cursor-Position innerhalb der Karte
   gesetzt; ohne JS bleibt der Fleck unsichtbar (opacity 0). */
.feature::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: radial-gradient(
    180px circle at var(--mx, 50%) var(--my, 50%),
    color-mix(in srgb, var(--brand) 20%, transparent),
    transparent 60%);
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.feature:hover::before { opacity: 1; }
.feature > * { position: relative; z-index: 1; }
.feature:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--brand) 45%, var(--line));
  box-shadow:
    0 14px 30px rgba(0,0,0,.16),
    0 0 0 1px color-mix(in srgb, var(--brand) 22%, transparent);
}
.feature .icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  margin-bottom: 14px;
  transition: transform .35s cubic-bezier(.2,.8,.25,1);
}
.feature:hover .icon { transform: rotate(-4deg) scale(1.06); }
.feature .icon svg { width: 36px; height: 36px; display: block; }
.hero-logo {
  display: flex; flex-direction: column; align-items: center;
  gap: 18px;
}
.hero-logo img {
  width: 140px; height: 140px; border-radius: 28px;
  box-shadow: 0 12px 36px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.25);
  animation: logoFloat 6s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@media (max-width: 820px) {
  .hero-logo img { width: 96px; height: 96px; border-radius: 20px; }
}
.feature h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; }
.feature p { margin: 0; color: var(--fg-muted); font-size: 14.5px; }

.steps {
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  counter-reset: step;
}
.step { position: relative; padding-left: 56px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-soft));
  color: var(--brand-ink);
  font-weight: 700; font-size: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 14px color-mix(in srgb, var(--brand) 30%, transparent);
  transition: transform .25s ease, box-shadow .25s ease;
}
.step:hover::before {
  transform: scale(1.08);
  box-shadow:
    0 6px 14px color-mix(in srgb, var(--brand) 30%, transparent),
    0 0 0 6px color-mix(in srgb, var(--brand) 18%, transparent);
}
.step h3 { margin: 4px 0 6px; font-size: 16px; font-weight: 700; }
.step p { margin: 0; color: var(--fg-muted); font-size: 14.5px; }

.cta-card {
  margin-top: 16px;
  padding: 32px; border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--brand) 38%, transparent), transparent 60%),
    linear-gradient(135deg, var(--brand-soft), #143828);
  color: var(--brand-ink);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px;
  box-shadow: 0 24px 48px rgba(0,0,0,.18);
  position: relative; overflow: hidden;
}
.cta-card::after {
  content: '';
  position: absolute; inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.06), transparent 60%);
  pointer-events: none;
}
.cta-card h3 { margin: 0 0 6px; font-size: 22px; }
.cta-card p { margin: 0; opacity: .85; }
.cta-card .btn-primary { background: #ffffff; color: var(--brand-soft); }
.cta-card .btn-primary:hover { background: #f0f5f2; }

/* Add-on module cards */
.mod-tag {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  color: var(--brand-ink);
  background: linear-gradient(135deg, var(--brand), var(--brand-soft));
  padding: 3px 9px; border-radius: 999px;
}
.youth-pitch {
  margin-top: 12px !important;
  padding: 10px 12px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--brand) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 26%, transparent);
  color: var(--fg) !important;
  font-size: 13.5px !important;
}

/* Pricing */
.pricing {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: stretch;
}
.price-card {
  position: relative; display: flex; flex-direction: column;
  padding: 26px 24px; background: var(--bg-card);
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.price-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--brand) 45%, var(--line));
  box-shadow: 0 14px 30px rgba(0,0,0,.16);
}
.price-card.featured {
  border-color: color-mix(in srgb, var(--brand) 55%, var(--line));
  box-shadow:
    0 14px 30px rgba(0,0,0,.16),
    0 0 0 1px color-mix(in srgb, var(--brand) 30%, transparent);
}
.price-badge {
  position: absolute; top: 14px; right: 14px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--brand-ink);
  background: linear-gradient(135deg, var(--brand), var(--brand-soft));
  padding: 4px 10px; border-radius: 999px;
}
/* „Förderer"-Tarif: warm golden accent set apart from the brand-green cards. */
.price-card.sponsor {
  border-color: #f2a90099;
  box-shadow: 0 14px 30px rgba(0,0,0,.16), 0 0 0 1px #f2a9004d;
}
.price-card.sponsor .price-badge {
  color: #3a2a00; background: linear-gradient(135deg, #ffd166, #f2a900);
}
.price-card.sponsor .price-name { color: #c98a00; }
.price-card.sponsor .price-list li::before { content: '★'; color: #f2a900; }
.price-card.sponsor .btn-primary { background: #f2a900; color: #2a1f00; }
.price-name {
  font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 8px;
}
.price-amount { font-size: 38px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.price-period { font-size: 15px; font-weight: 600; color: var(--fg-muted); margin-left: 4px; }
.price-tag { margin: 6px 0 16px; color: var(--fg-muted); font-size: 14px; }
.price-list { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 9px; }
.price-list li { position: relative; padding-left: 26px; font-size: 14.5px; color: var(--fg-muted); }
.price-list li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  color: var(--brand); font-weight: 800;
}
.price-card .btn { margin-top: auto; align-self: flex-start; }
.modules-title { margin: 40px 0 16px; font-size: 18px; font-weight: 700; }
.price-foot { margin-top: 22px; color: var(--fg-muted); font-size: 14px; }

footer {
  padding: 36px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--fg-muted); font-size: 14px;
}
.foot-grid {
  display: grid; gap: 12px;
  grid-template-columns: 1fr auto;
  align-items: center;
}
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-links { display: flex; flex-wrap: wrap; gap: 18px; }
.foot-links a { color: var(--fg-muted); }

/* Legal / long-form text pages (privacy, impressum) */
.legal { padding: 56px 0 32px; max-width: 760px; }
.legal h1 { font-size: clamp(28px, 4vw, 38px); margin: 0 0 8px; }
.legal .meta { color: var(--fg-muted); font-size: 14px; margin: 0 0 32px; }
.legal h2 {
  font-size: 20px; margin: 32px 0 10px; letter-spacing: -0.005em;
  padding-top: 16px; border-top: 1px solid var(--line);
}
.legal h2:first-of-type { border-top: none; padding-top: 0; }
.legal h3 { font-size: 16px; margin: 20px 0 6px; }
.legal p, .legal li { color: var(--fg); }
.legal p { margin: 0 0 12px; }
.legal ul { margin: 0 0 16px; padding-left: 22px; }
.legal li { margin-bottom: 4px; }
.legal blockquote {
  margin: 12px 0; padding: 12px 16px;
  border-left: 3px solid var(--brand);
  background: var(--bg-card);
  border-radius: 0 8px 8px 0;
  color: var(--fg);
}
.legal blockquote p { margin: 0; }
.legal table {
  width: 100%; border-collapse: collapse; margin: 12px 0 20px;
  font-size: 14.5px;
}
.legal th, .legal td {
  text-align: left; padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.legal th { font-weight: 600; color: var(--fg-muted); }
.legal code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px; padding: 2px 6px; border-radius: 4px;
  background: var(--bg-card); border: 1px solid var(--line);
}

/* Scroll-Reveal: Elemente starten leicht versetzt + transparent und
   blenden ein, sobald sie ins Sichtfeld scrollen (JS setzt .is-visible).
   Die .reveal-Klasse wird per JS gesetzt — ohne JS bleibt alles sofort
   sichtbar, weil dann gar kein opacity:0 greift. */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity .65s cubic-bezier(.2,.8,.25,1),
    transform .65s cubic-bezier(.2,.8,.25,1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Wer "reduzierte Bewegung" eingestellt hat, kriegt nur Hover-Farben — keine
   Animations-Loops, keine Schwebe- und keine Scroll-Effekte. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .hero-logo img { animation: none; }
  .tile, .tile.crown { animation: none; opacity: 1; transform: none; }
  .hero::before { transform: translateX(-50%); }
  .reveal { opacity: 1; transform: none; }
}

/* Druckansicht — für PDF-Export der Textseiten (Anleitung, Datenschutz,
   Impressum …): heller Hintergrund, Navigation/Fußzeile aus, voller Satz. */
@media print {
  :root {
    --bg: #ffffff;
    --bg-soft: #ffffff;
    --bg-card: #ffffff;
    --fg: #15201a;
    --fg-muted: #5a6a62;
    --brand: #1f5f3f;
    --brand-soft: #2c8a5a;
    --line: #c9d6cf;
  }
  @page { margin: 18mm 16mm; }
  html { scroll-behavior: auto; }
  body { background: #fff; color: #15201a; }
  header, footer { display: none !important; }
  main { padding: 0; }
  .legal { max-width: none; padding: 0; }
  .reveal { opacity: 1 !important; transform: none !important; }
  a { color: var(--brand); text-decoration: none; }
  .legal h2 {
    page-break-after: avoid;
    break-after: avoid;
  }
  .legal h2 + p, .legal h3 + p, .legal h3 { page-break-inside: avoid; }
  .legal blockquote, .legal table { page-break-inside: avoid; }
}

/* =====================================================================
   Zusätzliche Effekte ("eindrucksvoller"). Alles additiv und mit
   prefers-reduced-motion abgesichert; ohne Motion bleibt die Optik ruhig.
   ===================================================================== */

/* Animierter Farbverlauf im Hero-Titel (Fallback: einfarbig, falls
   background-clip:text nicht unterstützt wird). */
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .hero h1 {
    background-image: linear-gradient(
      100deg,
      var(--brand, #2e8b57) 0%,
      #1f5f3f 28%,
      #ffd966 50%,
      #1f5f3f 72%,
      var(--brand, #2e8b57) 100%
    );
    background-size: 240% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    /* Mit background-clip:text wird der Verlauf auf die Glyphen-Box beschnitten.
       Bei enger line-height ragt die Unterlänge (z. B. das „y" in „Handy") aus
       dieser Box und würde abgeschnitten — etwas Luft nach unten verhindert das. */
    line-height: 1.15;
    padding-bottom: 0.12em;
  }
}

/* Sanft pulsierender Lichtschein hinter dem Hero. */
.hero { position: relative; }
.hero::after {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 70%;
  background: radial-gradient(
    60% 60% at 70% 20%,
    rgba(78, 168, 120, 0.18),
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }

/* 3D-Tilt der Pyramide, gesteuert per Pointer (JS setzt --rx/--ry). */
.hero-logo .pyramid {
  transform: perspective(900px) rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg));
  transition: transform 220ms ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

/* Glanz-Sweep über den Primär-Button beim Hover. */
.btn-primary { position: relative; overflow: hidden; }
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(255, 255, 255, 0.45),
    transparent
  );
  transform: skewX(-18deg);
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .hero h1 {
    animation: bb-text-shimmer 9s ease-in-out infinite;
  }
  .hero::after {
    animation: bb-glow-pulse 6s ease-in-out infinite;
  }
  /* Schwebende Pyramiden-Kacheln, gestaffelt. */
  .pyramid .tile {
    animation: bb-float 5.5s ease-in-out infinite;
  }
  .pyramid-row:nth-child(2) .tile { animation-delay: 0.4s; }
  .pyramid-row:nth-child(3) .tile { animation-delay: 0.8s; }
  .pyramid-row:nth-child(4) .tile { animation-delay: 1.2s; }
  .tile.crown { animation-duration: 4.5s; }
  .btn-primary:hover::after {
    animation: bb-btn-shine 900ms ease-out;
  }
}

@keyframes bb-text-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes bb-glow-pulse {
  0%, 100% { opacity: 0.65; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-6px); }
}
@keyframes bb-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes bb-btn-shine {
  from { left: -120%; }
  to { left: 130%; }
}

/* ── Schaubild: vernetzte Geräte ───────────────────────────────────────── */
.netz-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px clamp(10px, 3vw, 36px);
}
.netz-svg {
  width: 100%; height: auto; display: block;
  font-family: inherit;
  max-width: 760px; margin: 0 auto;
}
/* Geräte-Körper (erstes Rechteck jeder Gruppe) */
.netz-device > rect:first-of-type {
  fill: var(--bg-soft); stroke: var(--line); stroke-width: 2.5;
}
.netz-screen {
  fill: color-mix(in srgb, var(--brand) 12%, transparent);
  stroke: color-mix(in srgb, var(--brand) 35%, transparent);
  stroke-width: 1.5;
}
.netz-bar { stroke: var(--line); stroke-width: 4; stroke-linecap: round; }
.netz-row { stroke: color-mix(in srgb, var(--fg-muted) 55%, transparent); stroke-width: 4; stroke-linecap: round; }
.netz-rowG { stroke: var(--brand); stroke-width: 5; stroke-linecap: round; }
.netz-stand { fill: var(--bg-soft); stroke: var(--line); stroke-width: 2.5; }
.netz-score { fill: var(--brand); font-weight: 800; font-size: 24px; }
.netz-tscore { fill: var(--brand); font-weight: 800; font-size: 24px; }
.netz-tscoreM { fill: var(--fg-muted); font-weight: 700; font-size: 22px; }
.netz-ok { fill: var(--brand); }
.netz-okmark { stroke: #fff; stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; }
/* Hotspot + Funkwellen */
.netz-hotspot rect { fill: var(--brand); }
.netz-led { fill: #ffd966; }
.netz-signal path { stroke: #3aa0ff; }
.netz-signal path:nth-child(1) { opacity: .9; }
.netz-signal path:nth-child(2) { opacity: .55; }
.netz-signal path:nth-child(3) { opacity: .3; }
/* Verbindungen + wandernde Datenpunkte */
.netz-links line {
  stroke: color-mix(in srgb, var(--brand) 45%, transparent);
  stroke-dasharray: 2 9;
}
.netz-dot { fill: #ffd966; }
/* Beschriftungen */
.netz-name { fill: var(--fg); font-weight: 700; font-size: 19px; }
.netz-sub { fill: var(--fg-muted); font-size: 15px; }

/* Beta-Testphase-Hinweis (Startseite, direkt unter dem Header) */
.beta-banner {
  background: color-mix(in srgb, #ffd966 22%, var(--bg));
  border-bottom: 1px solid color-mix(in srgb, #ffd966 45%, var(--line));
}
.beta-banner__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
  flex-wrap: wrap;
}
.beta-banner__tag {
  flex: none;
  background: #f5b73a;
  color: #2a1d00;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .3px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}
.beta-banner__text { color: var(--fg); font-size: 15px; }