/* ==========================================================================
   Feierabend-Kit · Landingpage (landing.css)
   Baut auf base.css auf. Ruhig, warm, aufgeräumt. Keine Effekthascherei.
   ========================================================================== */

html { scroll-padding-top: 76px; }

/* ---------- Header (fix, über dem Hero transparent) ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: rgba(250, 249, 246, .96);
  border-bottom: 1px solid var(--line);
  transition: background-color .25s ease, border-color .25s ease;
}
.site-header.transparent {
  background: transparent;
  border-color: transparent;
}
.site-header.transparent .brand { color: #fff; }
.site-header.transparent .site-nav a { color: rgba(255, 255, 255, .8); }
.site-header.transparent .site-nav a:hover { color: #fff; }
.site-header.transparent .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, .45);
  background: transparent;
}
.site-header.transparent .btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .1); }
.site-header .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px var(--pad-x);
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.brand-badge {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--petrol);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
/* Navigation rechts vor den Buttons, wie bei den Schwester-Kits */
.site-nav { display: flex; gap: 30px; margin-left: auto; }
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .97rem;
  font-weight: 500;
  padding: 8px 0;
}
.site-nav a:hover { color: var(--ink); }
.header-cta { display: flex; gap: 12px; }
/* Header-Buttons wie bei den Schwester-Kits: Demo als Akzent-Pille,
   "Mein Kit öffnen" als ruhige weiße Pille. Schriften bleiben Handwerk. */
.header-cta .btn { border-radius: 999px; }
.header-demo { background: var(--orange); color: #fff; box-shadow: 0 6px 18px rgba(194, 87, 27, .32); }
.header-demo:hover { background: var(--orange-dark); color: #fff; transform: translateY(-2px); }
.header-kit { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); white-space: nowrap; }
.header-kit:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }

/* ---------- Sektionen ---------- */
section { padding: clamp(56px, 8vw, 104px) 0; }
section.tight { padding-top: 0; }
.sec-head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 44px); }
.alt-bg {
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(22, 96, 106, .06), transparent 65%),
    linear-gradient(180deg, #F4F2EB 0%, #EFECE2 100%);
}


/* ---------- Hero (filmisch, Full-Bleed-Video) ---------- */
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.trustline {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--ink-mute);
}
.hero-cine {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 110px 0 90px;
  background: #0B2A30 url("../assets/img/hero-kino-poster.jpg") center / cover no-repeat;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(9, 32, 38, .55) 0%, rgba(9, 32, 38, 0) 30%),
    linear-gradient(100deg, rgba(9, 32, 38, .88) 0%, rgba(9, 32, 38, .6) 42%, rgba(9, 32, 38, .12) 78%);
}
.hero-cine-inner { position: relative; z-index: 1; width: 100%; }
.hero-cine .eyebrow { color: #8FD8CE; }
.hero-cine h1 {
  color: #fff;
  max-width: 11.5em;
  margin-bottom: .35em;
}
.hero-cine .lede {
  color: rgba(255, 255, 255, .88);
  max-width: 34em;
  margin-bottom: 1.5em;
}
.hero-cine .trustline { color: rgba(255, 255, 255, .72); }
.btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .55);
}
.btn-ghost-light:hover { border-color: #fff; background: rgba(255, 255, 255, .1); color: #fff; }

/* Gestaffelter Auftritt der Hero-Elemente */
.h-line { display: block; }
.hero-anim .h-line,
.hero-anim .eyebrow,
.hero-anim .lede,
.hero-anim .hero-ctas,
.hero-anim .trustline {
  opacity: 0;
  transform: translateY(26px);
  animation: heroUp .75s cubic-bezier(.2, .7, .2, 1) forwards;
}
.hero-anim .eyebrow { animation-delay: .1s; }
.hero-anim .h-line:nth-child(1) { animation-delay: .25s; }
.hero-anim .h-line:nth-child(2) { animation-delay: .4s; }
.hero-anim .h-line:nth-child(3) { animation-delay: .55s; }
.hero-anim .lede { animation-delay: .75s; }
.hero-anim .hero-ctas { animation-delay: .9s; }
.hero-anim .trustline { animation-delay: 1.05s; }
@keyframes heroUp { to { opacity: 1; transform: none; } }

/* Scroll-Hinweis unten */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .65);
}
.scroll-cue::before {
  content: "";
  width: 1px;
  height: 34px;
  background: rgba(255, 255, 255, .55);
  animation: cueDrop 1.8s ease-in-out infinite;
  transform-origin: top;
}
@keyframes cueDrop {
  0% { transform: scaleY(0); opacity: 0; }
  35% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1) translateY(10px); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-video, .scroll-cue { display: none; }
  .hero-anim .h-line, .hero-anim .eyebrow, .hero-anim .lede,
  .hero-anim .hero-ctas, .hero-anim .trustline {
    opacity: 1; transform: none; animation: none;
  }
}

/* ---------- Feierabend-Leiste als Bühne ---------- */
.leiste-wrap { max-width: 860px; margin: 0 auto; }

/* ---------- Problem ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}
.pain {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.pain .ico {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--petrol-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.pain .ico svg { stroke: var(--petrol); }
.pain h3 { font-size: 1.08rem; margin-bottom: .35em; }
.pain p { font-size: .95rem; color: var(--ink-soft); margin: 0; }

/* ---------- Vorher/Nachher-Tabelle ---------- */
.ba-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ba-table th, .ba-table td {
  text-align: left;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.ba-table tr:last-child td { border-bottom: 0; }
.ba-table th {
  font-family: var(--font-display);
  font-size: .95rem;
  background: var(--paper-warm);
}
.ba-table td:first-child { font-weight: 600; width: 26%; }
.ba-table .vorher { color: var(--ink-soft); }
.ba-table .nachher { color: var(--petrol-dark); font-weight: 600; }
.ba-wrap { overflow-x: auto; }

/* ---------- Produktinhalt ---------- */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}
.content-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.content-card .ico {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--petrol-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.content-card .ico svg { stroke: var(--petrol); }
.content-card h3 { margin: 0; font-size: 1.12rem; }
.content-card p { margin: 0; font-size: .95rem; color: var(--ink-soft); }
.content-card .badge { align-self: flex-start; }

/* ---------- Für wen / Nichts für dich ---------- */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.fit-col {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
}
.fit-col.no { background: var(--paper-warm); }
.fit-col h3 { display: flex; align-items: center; gap: 10px; }
.fit-col ul { list-style: none; margin: 14px 0 0; padding: 0; }
.fit-col li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 7px 0;
  font-size: .98rem;
}
.fit-col li svg { flex: 0 0 auto; margin-top: 4px; }
.fit-col.yes li svg { stroke: var(--ok); }
.fit-col.no li svg { stroke: var(--orange); }

/* ---------- Praxis-Beispiele ---------- */
.example {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
  padding: clamp(24px, 3vw, 36px) 0;
  border-top: 1px solid var(--line);
}
.example:first-of-type { border-top: 0; }
.example h3 { font-size: 1.35rem; }
.example .num {
  font-family: var(--font-mono);
  color: var(--orange);
  font-size: .85rem;
  display: block;
  margin-bottom: .6em;
}
.example p { color: var(--ink-soft); }
.doc {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.doc-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink-mute);
}
.doc-body { padding: 18px; font-size: .95rem; white-space: pre-wrap; }
.doc-body .in { color: var(--ink-soft); }
.doc-body .out { color: var(--ink); }
.doc-arrow {
  text-align: center;
  font-family: var(--font-mono);
  color: var(--petrol);
  margin: 10px 0;
  font-size: .85rem;
}
.doc + .doc { margin-top: 14px; }
.strike { text-decoration: line-through; color: var(--ink-mute); }

/* ---------- Videos & Vorlagen ---------- */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.duo-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}
.duo-img img { width: 100%; display: block; }
.check-list { list-style: none; margin: 18px 0 0; padding: 0; }
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 8px 0;
}
.check-list li svg { flex: 0 0 auto; margin-top: 3px; stroke: var(--ok); }

/* ---------- Kurs-Kostprobe (3 Original-Videos) ---------- */
.kurs-demo { margin-top: clamp(36px, 5vw, 60px); }
.kurs-demo-label {
  font-family: var(--font-mono);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--petrol);
  margin-bottom: 16px;
}
.kurs-demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.kurs-demo-grid figure { margin: 0; }
.kurs-demo-grid video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #0B2A30;
  box-shadow: var(--shadow-sm);
}
.kurs-demo-grid figcaption {
  font-size: .88rem;
  color: var(--ink-soft);
  margin-top: 8px;
}
.kurs-demo-more {
  margin: 18px 0 0;
  font-size: .95rem;
  color: var(--ink-soft);
}
.kurs-demo-more a { font-weight: 600; }
@media (max-width: 920px) {
  .kurs-demo-grid { grid-template-columns: 1fr; }
}

/* ---------- Datenschutz ---------- */
.privacy {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--petrol);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 34px);
}
.privacy ul { margin: 12px 0 0; padding-left: 0; list-style: none; }
.privacy li { display: flex; gap: 10px; padding: 6px 0; font-size: .98rem; }
.privacy li svg { flex: 0 0 auto; margin-top: 4px; stroke: var(--petrol); }
.privacy .note { font-size: .85rem; color: var(--ink-mute); margin: 14px 0 0; }

/* ---------- Pricing ---------- */
.price-single { max-width: 620px; margin: 0 auto; }
.price-single .price-card ul { columns: 1; }
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.price-card.featured {
  border: 2px solid var(--petrol);
  box-shadow: var(--shadow-md);
}
.price-flag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--petrol);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .05em;
  padding: .35em .9em;
  border-radius: 999px;
  white-space: nowrap;
}
.price-card h3 { font-size: 1.2rem; margin-bottom: .2em; }
.price-card .tier-sub { font-size: .9rem; color: var(--ink-soft); margin-bottom: 14px; }
.price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.6rem;
  letter-spacing: -.02em;
}
.price small { font-size: .95rem; font-weight: 400; color: var(--ink-mute); font-family: var(--font-body); }
.price-note { font-family: var(--font-mono); font-size: .78rem; color: var(--ink-mute); margin: 2px 0 18px; }
.price-card ul { list-style: none; margin: 0 0 22px; padding: 0; flex: 1; }
.price-card li { display: flex; gap: 10px; padding: 6px 0; font-size: .95rem; align-items: flex-start; }
.price-card li svg { flex: 0 0 auto; margin-top: 3px; stroke: var(--ok); }
.price-card li.muted { color: var(--ink-mute); }
.price-card li.muted svg { stroke: var(--ink-mute); }
.anchor-line {
  text-align: center;
  color: var(--ink-soft);
  font-size: .98rem;
  max-width: 620px;
  margin: 26px auto 0;
}
.guarantee {
  display: flex;
  gap: 18px;
  align-items: center;
  max-width: 720px;
  margin: 34px auto 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
}
.guarantee .seal {
  flex: 0 0 auto;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: var(--petrol);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
}
.guarantee .seal b { font-size: 1.5rem; }
.guarantee .seal span { font-size: .6rem; letter-spacing: .06em; text-transform: uppercase; }
.guarantee p { margin: 0; font-size: .97rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 20px;
  font-weight: 600;
  position: relative;
  min-height: 44px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--petrol);
}
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 20px 18px; color: var(--ink-soft); }

/* ---------- Final CTA ---------- */
.final {
  position: relative;
  background: var(--petrol-dark);
  color: #fff;
  overflow: hidden;
}
.final .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
}
.final .scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(15, 71, 80, .92), rgba(15, 71, 80, .55));
}
.final .container { position: relative; z-index: 1; }
.final h2 { color: #fff; max-width: 15em; }
.final p { color: rgba(255, 255, 255, .85); max-width: 36em; }
.final .trustline { color: rgba(255, 255, 255, .75); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--paper-warm);
  border-top: 1px solid var(--line);
  padding: clamp(40px, 6vw, 64px) 0 28px;
  font-size: .95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 28px;
}
.site-footer h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-mute); margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 4px 0; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.footer-about { color: var(--ink-soft); max-width: 34em; }
.footer-bottom {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--ink-mute);
  font-size: .85rem;
}

/* ---------- Sticky Mobile-CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 80;
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  display: none;
  transform: translateY(110%);
  transition: transform .3s ease;
  box-shadow: 0 -6px 24px rgba(38, 40, 43, .12);
}
.sticky-cta.show { transform: none; }
.sticky-cta .btn { width: 100%; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .site-nav { display: none; }
  .header-cta { margin-left: auto; } /* ohne Nav rücken die Buttons selbst nach rechts */
  .hero-grid, .duo, .fit-grid { grid-template-columns: 1fr; }
  .example { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .price-card.featured { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .sticky-cta { display: block; }
  .header-kit { display: none; } /* Käufer-Wege stecken im Footer, der Demo-Button bleibt sichtbar */
  .footer-grid { grid-template-columns: 1fr; }
  .guarantee { flex-direction: column; text-align: center; }
}

/* ==========================================================================
   Liquid-Karten (Apple-artig, nur Landingpage). Steht bewusst am Dateiende,
   damit es die Komponenten-Grundregeln oben überschreibt:
   weiche Transluzenz mit Blur, größere Radien, geschichtete Schatten,
   sanftes Anheben beim Überfahren.
   ========================================================================== */
.pain, .content-card, .fit-col, .price-card, .doc, .privacy, .guarantee,
.faq details, .ba-table, .leiste-wrap .fa-leiste {
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .94), rgba(255, 255, 255, .78));
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, .8);
  box-shadow:
    0 0 0 1px rgba(38, 40, 43, .045),
    0 2px 6px rgba(38, 40, 43, .04),
    0 18px 44px -10px rgba(38, 40, 43, .13),
    inset 0 1px 0 rgba(255, 255, 255, .95);
  transition: transform .4s cubic-bezier(.2, .8, .2, 1), box-shadow .4s cubic-bezier(.2, .8, .2, 1);
}
.doc, .faq details { border-radius: 18px; }
.price-card.featured {
  border: 2px solid var(--petrol);
  box-shadow:
    0 0 0 1px rgba(22, 96, 106, .08),
    0 2px 6px rgba(38, 40, 43, .05),
    0 24px 56px -12px rgba(22, 96, 106, .28),
    inset 0 1px 0 rgba(255, 255, 255, .95);
}
.doc-head { border-radius: 18px 18px 0 0; }

/* Icon-Kacheln reagieren mit */
.pain .ico, .content-card .ico {
  transition: transform .4s cubic-bezier(.2, .8, .2, 1), background-color .3s ease;
}
.pain .ico svg, .content-card .ico svg { transition: stroke .3s ease; }

/* Buttons: sanftes Anheben mit farbigem Schein */
.btn {
  transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s ease,
              background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn-orange:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -8px rgba(194, 87, 27, .5); }
.btn-petrol:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -8px rgba(22, 96, 106, .5); }
.btn:active { transform: translateY(1px); box-shadow: none; }

/* Hover nur dort, wo es einen Zeiger gibt und Bewegung erwünscht ist */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .pain:hover, .content-card:hover, .fit-col:hover,
  .privacy:hover, .guarantee:hover, .doc:hover {
    transform: translateY(-6px) scale(1.012);
    box-shadow:
      0 0 0 1px rgba(38, 40, 43, .05),
      0 6px 14px rgba(38, 40, 43, .06),
      0 30px 64px -12px rgba(38, 40, 43, .2),
      inset 0 1px 0 rgba(255, 255, 255, .95);
  }
  .price-card:hover {
    transform: translateY(-6px) scale(1.015);
    box-shadow:
      0 0 0 1px rgba(22, 96, 106, .1),
      0 8px 18px rgba(38, 40, 43, .07),
      0 34px 70px -12px rgba(22, 96, 106, .32),
      inset 0 1px 0 rgba(255, 255, 255, .95);
  }
  .faq details:hover { transform: translateY(-2px); border-color: rgba(22, 96, 106, .35); }
  .pain:hover .ico, .content-card:hover .ico {
    transform: scale(1.1) rotate(-4deg);
    background: var(--petrol);
  }
  .pain:hover .ico svg, .content-card:hover .ico svg { stroke: #fff; }
  .kurs-demo-grid figure { transition: transform .4s cubic-bezier(.2, .8, .2, 1); }
  .kurs-demo-grid figure:hover { transform: translateY(-5px) scale(1.015); }
  .duo-img { transition: transform .4s cubic-bezier(.2, .8, .2, 1), box-shadow .4s ease; }
  .duo-img:hover { transform: translateY(-5px) scale(1.01); box-shadow: 0 30px 64px -12px rgba(38, 40, 43, .24); }
}

/* ==========================================================================
   Liquid sichtbar machen: weiche Farb-Glows HINTER den Karten.
   Erst mit etwas Farbigem dahinter sieht man Transluzenz und Blur.
   Die Glows schweben langsam, dadurch wirkt das Glas lebendig.
   ========================================================================== */
.alt-bg,
section[aria-labelledby="ba-h"],
section[aria-labelledby="fit-h"],
section[aria-labelledby="vid-h"],
#faq {
  position: relative;
  overflow: hidden;
}
.alt-bg > .container,
section[aria-labelledby="ba-h"] > .container,
section[aria-labelledby="fit-h"] > .container,
section[aria-labelledby="vid-h"] > .container,
#faq > .container {
  position: relative;
  z-index: 1;
}
.alt-bg::before,
section[aria-labelledby="ba-h"]::before,
section[aria-labelledby="fit-h"]::before,
section[aria-labelledby="vid-h"]::before,
#faq::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 96, 106, .22), rgba(22, 96, 106, 0) 70%);
  top: -160px;
  right: -140px;
  filter: blur(40px);
  pointer-events: none;
  animation: glowFloat 16s ease-in-out infinite;
}
.alt-bg::after,
section[aria-labelledby="ba-h"]::after,
section[aria-labelledby="fit-h"]::after,
section[aria-labelledby="vid-h"]::after,
#faq::after {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(194, 87, 27, .18), rgba(194, 87, 27, 0) 70%);
  bottom: -180px;
  left: -160px;
  filter: blur(40px);
  pointer-events: none;
  animation: glowFloat 20s ease-in-out infinite reverse;
}
/* Preis-Sektion: kräftigerer Petrol-Schein hinter der Karte */
#preis::before {
  width: 720px;
  height: 720px;
  top: 40px;
  right: calc(50% - 360px);
  background: radial-gradient(circle, rgba(22, 96, 106, .26), rgba(22, 96, 106, 0) 70%);
}
@keyframes glowFloat {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-40px, 30px, 0) scale(1.12); }
}
@media (prefers-reduced-motion: reduce) {
  .alt-bg::before, .alt-bg::after,
  section[aria-labelledby="ba-h"]::before, section[aria-labelledby="ba-h"]::after,
  section[aria-labelledby="fit-h"]::before, section[aria-labelledby="fit-h"]::after,
  section[aria-labelledby="vid-h"]::before, section[aria-labelledby="vid-h"]::after,
  #faq::before, #faq::after { animation: none; }
}

/* Karten durchlässiger, damit die Glows durchs Glas schimmern */
.pain, .content-card, .fit-col, .price-card, .doc, .privacy, .guarantee,
.faq details, .ba-table, .leiste-wrap .fa-leiste {
  background: linear-gradient(180deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .62));
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
  backdrop-filter: blur(22px) saturate(1.6);
}