/**
 * Premium Startseite – Phase A + B
 * Hero, Problem, Digitalisierungs-Workflow: strukturelle Basis + visueller Feinschliff.
 * Einheitliche Premium-Sprache: Typografie, Weißraum, Platzhalter, Mobile.
 */

/* --------------------------------------------------------------------------- */
/* Einheitliche Design-Tokens (alle drei Blöcke)                               */
/* --------------------------------------------------------------------------- */
.bc-premium-hero,
.bc-premium-problem,
.bc-premium-before-after {
  --ph-space-xs: 0.5rem;
  --ph-space-sm: 1rem;
  --ph-space-md: 1.5rem;
  --ph-space-lg: 2rem;
  --ph-space-xl: 3rem;
  --ph-space-2xl: 5rem;
  --ph-space-3xl: 7rem;
  --ph-container: min(1160px, 92vw);
  --ph-radius: 14px;
  --ph-radius-sm: 10px;
  --ph-text: #0f172a;
  --ph-text-soft: #334155;
  --ph-muted: #64748b;
  --ph-border: #e2e8f0;
  --ph-border-strong: #cbd5e1;
  --ph-primary: #1d4ed8;
  --ph-primary-hover: #1e40af;
  --ph-surface: #ffffff;
  --ph-surface-2: #f8fafc;
  --ph-surface-3: #f1f5f9;
}

/* --------------------------------------------------------------------------- */
/* Hero Premium – Phase B                                                      */
/* --------------------------------------------------------------------------- */
.bc-premium-hero {
  padding: var(--ph-space-3xl) var(--ph-space-md);
  background: var(--ph-surface-2);
}

.bc-premium-hero__inner {
  /* Etwas breiter als Standard-Story-Container → Video (16:9) wird spürbar höher */
  max-width: min(1320px, 94vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ph-space-2xl);
  align-items: start;
}

@media (min-width: 900px) {
  .bc-premium-hero__inner {
    /* Text-Spalte mind. 26rem, damit Headline nicht in Video-Spalte überläuft */
    grid-template-columns: minmax(26rem, 1fr) minmax(0, 1.5fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .bc-premium-hero__inner {
    grid-template-columns: minmax(28rem, 1fr) minmax(0, 1.6fr);
    gap: clamp(2.25rem, 4.5vw, 4rem);
  }
}

.bc-premium-hero__content {
  min-width: 0;
  max-width: 100%;
  padding-top: 0.25rem;
}

.bc-premium-hero__kicker {
  margin: 0 0 var(--ph-space-sm);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-primary);
}

.bc-premium-hero__title {
  margin: 0 0 var(--ph-space-md);
  font-size: clamp(1.875rem, 4.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--ph-text);
}

.bc-premium-hero__subtitle {
  margin: 0 0 var(--ph-space-xl);
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--ph-muted);
}

.bc-premium-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ph-space-sm);
}

.bc-premium-hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9375rem 1.625rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--ph-radius-sm);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.bc-premium-hero__cta--primary {
  background: var(--ph-primary);
  color: #fff;
  border: 2px solid var(--ph-primary);
}

.bc-premium-hero__cta--primary:hover {
  background: var(--ph-primary-hover);
  border-color: var(--ph-primary-hover);
  color: #fff;
}

.bc-premium-hero__cta--secondary {
  background: transparent;
  color: var(--ph-primary);
  border: 2px solid var(--ph-primary);
}

.bc-premium-hero__cta--secondary:hover {
  background: var(--ph-primary);
  color: #fff;
}

.bc-premium-hero__visual {
  min-width: 0;
  width: 100%;
  overflow: hidden;
}

/* YouTube-Embed (16:9) – volle Spaltenbreite (Höhe wächst mit Spaltenbreite) */
.bc-premium-hero__video-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--ph-border);
  background: #0f172a;
  box-shadow:
    0 4px 6px rgba(15, 23, 42, 0.07),
    0 22px 50px rgba(15, 23, 42, 0.12);
}

.bc-premium-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Facade: Thumbnail + zentrale Play-Taste (kein eingebetteter YouTube-Chrome vor dem Klick) */
.bc-premium-hero__video-wrap--facade {
  cursor: pointer;
}

.bc-premium-hero__video-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bc-premium-hero__video-play {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.bc-premium-hero__video-play:focus-visible {
  outline: 3px solid var(--ph-primary);
  outline-offset: 4px;
}

.bc-premium-hero__video-play-icon svg {
  display: block;
  width: clamp(4.25rem, 12vw, 5.5rem);
  height: auto;
  filter: drop-shadow(0 4px 24px rgba(0, 0, 0, 0.45));
  transition: transform 0.2s ease;
}

.bc-premium-hero__video-play:hover .bc-premium-hero__video-play-icon svg,
.bc-premium-hero__video-play:focus-visible .bc-premium-hero__video-play-icon svg {
  transform: scale(1.08);
}

.bc-premium-hero__video-play-bg {
  fill: rgba(15, 23, 42, 0.78);
}

.bc-premium-hero__video-play-triangle {
  fill: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .bc-premium-hero__video-play-icon svg {
    transition: none;
  }
}

@media (max-width: 599px) {
  .bc-premium-hero {
    padding: var(--ph-space-2xl) var(--ph-space-sm);
  }
  .bc-premium-hero__content {
    max-width: none;
  }
  .bc-premium-hero__actions {
    flex-direction: column;
    width: 100%;
  }
  .bc-premium-hero__cta {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------- */
/* Problem Premium – Phase B                                                   */
/* --------------------------------------------------------------------------- */
.bc-premium-problem {
  padding: var(--ph-space-3xl) var(--ph-space-md);
  background: var(--ph-surface);
}

.bc-premium-problem__inner {
  max-width: var(--ph-container);
  margin: 0 auto;
}

.bc-premium-problem__kicker {
  margin: 0 0 var(--ph-space-xs);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-muted);
  text-align: center;
}

.bc-premium-problem__title {
  margin: 0 0 var(--ph-space-sm);
  font-size: clamp(1.5rem, 3.2vw, 2.125rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ph-text);
  text-align: center;
}

.bc-premium-problem__lead {
  margin: 0 0 var(--ph-space-2xl);
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--ph-muted);
  text-align: center;
  max-width: 40ch;
  margin-left: auto;
  margin-right: auto;
}

.bc-premium-problem__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ph-space-xl);
  align-items: start;
}

@media (min-width: 768px) {
  .bc-premium-problem__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--ph-space-2xl);
  }
}

.bc-premium-problem__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--ph-space-sm);
}

.bc-premium-problem__item {
  padding: var(--ph-space-md) var(--ph-space-lg);
  background: var(--ph-surface-2);
  border: 1px solid var(--ph-border);
  border-left: 4px solid var(--ph-primary);
  border-radius: 0 var(--ph-radius-sm) var(--ph-radius-sm) 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.bc-premium-problem__item-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ph-text);
}

.bc-premium-problem__item-text {
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--ph-text-soft);
}

.bc-premium-problem__visual {
  min-width: 0;
}

.bc-premium-problem__visual-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--ph-surface-2);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.bc-premium-problem__visual-composition {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  width: 100%;
  height: 100%;
}

.bc-premium-problem__visual-layer {
  display: block;
  height: 1.5rem;
  background: var(--ph-surface);
  border: 1px solid var(--ph-border-strong);
  border-radius: var(--ph-radius-sm);
  opacity: 0.9;
}

.bc-premium-problem__visual-layer--1 { width: 85%; }
.bc-premium-problem__visual-layer--2 { width: 70%; align-self: flex-end; }
.bc-premium-problem__visual-layer--3 { width: 55%; }

@media (max-width: 767px) {
  .bc-premium-problem {
    padding: var(--ph-space-2xl) var(--ph-space-sm);
  }
  .bc-premium-problem__item {
    padding: var(--ph-space-sm) var(--ph-space-md);
  }
}

/* --------------------------------------------------------------------------- */
/* Digitalisierungs-Workflow Premium (Sektion id=before-after-premium)         */
/* --------------------------------------------------------------------------- */
.bc-premium-before-after {
  padding: var(--ph-space-3xl) var(--ph-space-md);
  background: var(--ph-surface);
  border-top: 1px solid var(--ph-border);
  border-bottom: 1px solid var(--ph-border);
}

.bc-premium-before-after__inner {
  max-width: var(--ph-container);
  margin: 0 auto;
}

.bc-premium-before-after__kicker {
  margin: 0 0 var(--ph-space-xs);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-muted);
  text-align: center;
}

.bc-premium-before-after__title {
  margin: 0 0 var(--ph-space-sm);
  font-size: clamp(1.5rem, 3.2vw, 2.125rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ph-text);
  text-align: center;
}

.bc-premium-before-after__lead {
  margin: 0 0 var(--ph-space-2xl);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ph-muted);
  text-align: center;
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

/* Vertikale Step-Timeline mit Verbindungslinie */
.bc-premium-before-after__workflow {
  list-style: none;
  margin: 0 auto var(--ph-space-2xl);
  padding: 0;
  max-width: 40rem;
}

.bc-premium-before-after__step {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--ph-space-md);
  align-items: stretch;
  position: relative;
  padding-bottom: var(--ph-space-xl);
}

.bc-premium-before-after__step:last-child {
  padding-bottom: 0;
}

.bc-premium-before-after__step-marker {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 0.35rem;
}

.bc-premium-before-after__step-marker::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 2.85rem;
  bottom: calc(-1 * var(--ph-space-xl) + 0.5rem);
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--ph-border-strong) 0%, var(--ph-border) 100%);
  border-radius: 1px;
}

.bc-premium-before-after__step:last-child .bc-premium-before-after__step-marker::after {
  display: none;
}

.bc-premium-before-after__step-num {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--ph-text);
  background: var(--ph-surface);
  border: 2px solid var(--ph-border-strong);
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.bc-premium-before-after__step--entry .bc-premium-before-after__step-num {
  color: #fff;
  background: var(--ph-primary);
  border-color: var(--ph-primary);
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.28);
}

.bc-premium-before-after__step-card {
  padding: var(--ph-space-lg) var(--ph-space-xl);
  background: var(--ph-surface-2);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-radius);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.bc-premium-before-after__step--entry .bc-premium-before-after__step-card {
  border-color: rgba(29, 78, 216, 0.22);
  box-shadow: 0 4px 20px rgba(29, 78, 216, 0.08), 0 1px 3px rgba(15, 23, 42, 0.04);
}

.bc-premium-before-after__step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ph-space-sm);
  margin-bottom: var(--ph-space-xs);
}

.bc-premium-before-after__step-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--ph-text);
}

.bc-premium-before-after__step-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ph-primary);
  background: rgba(29, 78, 216, 0.1);
  border-radius: 999px;
}

.bc-premium-before-after__step-text {
  margin: 0;
  font-size: 0.96875rem;
  line-height: 1.55;
  color: var(--ph-text-soft);
}

.bc-premium-before-after__cta-wrap {
  text-align: center;
  margin-top: var(--ph-space-md);
}

.bc-premium-before-after__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9375rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  background: var(--ph-primary);
  color: #fff;
  border: 2px solid var(--ph-primary);
  border-radius: var(--ph-radius-sm);
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.bc-premium-before-after__cta--workflow {
  padding: 1rem 2rem;
  font-size: 1.0625rem;
  border-radius: var(--ph-radius);
  box-shadow: 0 4px 16px rgba(29, 78, 216, 0.25);
}

.bc-premium-before-after__cta:hover {
  background: var(--ph-primary-hover);
  border-color: var(--ph-primary-hover);
  color: #fff;
}

.bc-premium-before-after__cta--workflow:hover {
  box-shadow: 0 6px 22px rgba(29, 78, 216, 0.32);
}

@media (max-width: 767px) {
  .bc-premium-before-after {
    padding: var(--ph-space-2xl) var(--ph-space-sm);
  }

  .bc-premium-before-after__step {
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: var(--ph-space-sm);
    padding-bottom: var(--ph-space-lg);
  }

  .bc-premium-before-after__step-card {
    padding: var(--ph-space-md) var(--ph-space-lg);
  }

  .bc-premium-before-after__cta,
  .bc-premium-before-after__cta--workflow {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------- */
/* Problemkapitel Premium – Scroll-Story (default, mirrored, cards)            */
/* --------------------------------------------------------------------------- */
.bc-premium-problem-chapter,
.bc-premium-wendepunkt,
.bc-premium-lena {
  --ph-space-xs: 0.5rem;
  --ph-space-sm: 1rem;
  --ph-space-md: 1.5rem;
  --ph-space-lg: 2rem;
  --ph-space-xl: 3rem;
  --ph-space-2xl: 5rem;
  --ph-space-3xl: 7rem;
  --ph-container: min(1160px, 92vw);
  --ph-radius: 14px;
  --ph-radius-sm: 10px;
  --ph-text: #0f172a;
  --ph-text-soft: #334155;
  --ph-muted: #64748b;
  --ph-border: #e2e8f0;
  --ph-primary: #1d4ed8;
  --ph-surface: #ffffff;
  --ph-surface-2: #f8fafc;
  --ph-surface-3: #f1f5f9;
}

.bc-premium-problem-chapter {
  padding: var(--ph-space-3xl) var(--ph-space-md);
  background: var(--ph-surface);
}

.bc-premium-problem-chapter:nth-child(even) {
  background: var(--ph-surface-2);
}

.bc-premium-problem-chapter__inner {
  max-width: var(--ph-container);
  margin: 0 auto;
}

.bc-premium-problem-chapter__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ph-space-xl);
  align-items: start;
}

@media (min-width: 768px) {
  .bc-premium-problem-chapter__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--ph-space-2xl);
  }
}

.bc-premium-problem-chapter__content {
  min-width: 0;
}

.bc-premium-problem-chapter__visual,
.bc-premium-problem-chapter__media-slot {
  min-width: 0;
}

.bc-premium-problem-chapter__header--center {
  text-align: center;
  max-width: 48ch;
  margin-left: auto;
  margin-right: auto;
}

.bc-premium-problem-chapter__kicker {
  margin: 0 0 var(--ph-space-xs);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-muted);
}

.bc-premium-problem-chapter__header--center .bc-premium-problem-chapter__kicker {
  text-align: center;
}

.bc-premium-problem-chapter__title {
  margin: 0 0 var(--ph-space-sm);
  font-size: clamp(1.375rem, 2.8vw, 2rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ph-text);
}

.bc-premium-problem-chapter__lead {
  margin: 0 0 var(--ph-space-lg);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ph-muted);
}

.bc-premium-problem-chapter__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--ph-space-sm);
}

.bc-premium-problem-chapter__item {
  padding: var(--ph-space-md) var(--ph-space-lg);
  background: var(--ph-surface-2);
  border: 1px solid var(--ph-border);
  border-left: 4px solid var(--ph-primary);
  border-radius: 0 var(--ph-radius-sm) var(--ph-radius-sm) 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.bc-premium-problem-chapter__item-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ph-text);
}

.bc-premium-problem-chapter__item-text {
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--ph-text-soft);
}

.bc-premium-problem-chapter__visual-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--ph-surface-2);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

/* Späteres Bild oder Video: gleiche Fläche wie Platzhalter, ohne Layoutbruch */
.bc-premium-problem-chapter__visual-placeholder > img,
.bc-premium-problem-chapter__visual-placeholder > video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.bc-premium-problem-chapter__visual-composition {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  width: 100%;
  height: 100%;
}

.bc-premium-problem-chapter__visual-layer {
  display: block;
  height: 1.5rem;
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-radius-sm);
  opacity: 0.9;
}

.bc-premium-problem-chapter__visual-layer--1 { width: 85%; }
.bc-premium-problem-chapter__visual-layer--2 { width: 70%; align-self: flex-end; }
.bc-premium-problem-chapter__visual-layer--3 { width: 55%; }

/* Karten-Layout */
.bc-premium-problem-chapter--cards .bc-premium-problem-chapter__header {
  margin-bottom: var(--ph-space-xl);
}

.bc-premium-problem-chapter__cards {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ph-space-md);
}

@media (min-width: 640px) {
  .bc-premium-problem-chapter__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .bc-premium-problem-chapter__cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bc-premium-problem-chapter__card {
  padding: var(--ph-space-lg);
  background: var(--ph-surface-2);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-radius-sm);
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.bc-premium-problem-chapter__card-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ph-text);
}

.bc-premium-problem-chapter__card-text {
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--ph-text-soft);
}

@media (max-width: 767px) {
  .bc-premium-problem-chapter {
    padding: var(--ph-space-2xl) var(--ph-space-sm);
  }
  .bc-premium-problem-chapter__item {
    padding: var(--ph-space-sm) var(--ph-space-md);
  }
}

/* --------------------------------------------------------------------------- */
/* Wendepunkt Premium – Hero-Bild (Übergang Problemkapitel → Workflow)         */
/* --------------------------------------------------------------------------- */
.bc-premium-wendepunkt {
  padding: var(--ph-space-2xl) var(--ph-space-md);
  background: var(--ph-surface);
}

.bc-premium-wendepunkt__frame {
  max-width: var(--ph-container);
  margin: 0 auto;
}

.bc-premium-wendepunkt__figure {
  margin: 0;
  border-radius: var(--ph-radius);
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 20px 50px -12px rgba(15, 23, 42, 0.12);
  border: 1px solid var(--ph-border);
  background: var(--ph-surface-3);
}

.bc-premium-wendepunkt__img {
  display: block;
  width: 100%;
  height: auto;
}

.bc-premium-wendepunkt__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 767px) {
  .bc-premium-wendepunkt {
    padding: var(--ph-space-xl) var(--ph-space-sm);
  }
}

/* --------------------------------------------------------------------------- */
/* Lena Premium                                                               */
/* --------------------------------------------------------------------------- */
.bc-premium-lena {
  padding: var(--ph-space-3xl) var(--ph-space-md);
  background: var(--ph-surface);
}

.bc-premium-lena__inner {
  max-width: var(--ph-container);
  margin: 0 auto;
}

.bc-premium-lena__content {
  max-width: 40rem;
  text-align: center;
  margin: 0 auto;
}

.bc-premium-lena__portrait-wrap {
  margin: 0 auto var(--ph-space-lg);
  max-width: min(22rem, 88vw);
  padding: 0;
  border: none;
}

.bc-premium-lena__portrait {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  border-radius: var(--ph-radius);
  box-shadow:
    0 4px 6px rgba(15, 23, 42, 0.06),
    0 20px 40px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--ph-border);
  aspect-ratio: 728 / 478;
  background: var(--ph-surface-3);
}

.bc-premium-lena__title {
  margin: 0 0 var(--ph-space-md);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ph-text);
}

.bc-premium-lena__lead {
  margin: 0 0 var(--ph-space-xl);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ph-muted);
}

.bc-premium-lena__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9375rem 1.625rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--ph-radius-sm);
  background: var(--ph-primary);
  color: #fff;
  border: 2px solid var(--ph-primary);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.bc-premium-lena__cta:hover {
  background: #1e40af;
  border-color: #1e40af;
  color: #fff;
}

@media (max-width: 767px) {
  .bc-premium-lena {
    padding: var(--ph-space-2xl) var(--ph-space-sm);
  }
}

/* --------------------------------------------------------------------------- */
/* Startseite unten: Premium Plattform, Trust, Förderung (ohne Motion)         */
/* --------------------------------------------------------------------------- */
.bc-home-platform-premium,
.bc-home-trust-premium,
.bc-home-foerder-premium {
  --hl-space-xs: 0.5rem;
  --hl-space-sm: 1rem;
  --hl-space-md: 1.5rem;
  --hl-space-lg: 2rem;
  --hl-space-xl: 3rem;
  --hl-space-2xl: 4.5rem;
  --hl-container: min(1120px, 92vw);
  --hl-radius: 16px;
  --hl-radius-sm: 12px;
  --hl-text: #0f172a;
  --hl-text-soft: #334155;
  --hl-muted: #64748b;
  --hl-border: #e2e8f0;
  --hl-border-strong: #cbd5e1;
  --hl-primary: #1d4ed8;
  --hl-primary-soft: rgba(29, 78, 216, 0.09);
  --hl-surface: #ffffff;
  --hl-surface-2: #f8fafc;
  --hl-surface-3: #f1f5f9;
}

/* —— Plattform / Zentrale —— */
.bc-home-platform-premium {
  padding: var(--hl-space-2xl) var(--hl-space-md);
  background: var(--hl-surface);
  border-top: 1px solid var(--hl-border);
}

.bc-home-platform-premium__inner {
  max-width: var(--hl-container);
  margin: 0 auto;
}

.bc-home-platform-premium__intro {
  max-width: 42rem;
  margin: 0 auto var(--hl-space-xl);
  text-align: center;
}

.bc-home-platform-premium__kicker {
  margin: 0 0 var(--hl-space-xs);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hl-primary);
}

.bc-home-platform-premium__title {
  margin: 0 0 var(--hl-space-sm);
  font-size: clamp(1.625rem, 3.4vw, 2.375rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--hl-text);
}

.bc-home-platform-premium__lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--hl-muted);
}

.bc-home-platform-premium__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hl-space-xl);
  align-items: start;
}

@media (min-width: 960px) {
  .bc-home-platform-premium__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: var(--hl-space-2xl);
    align-items: stretch;
  }
}

.bc-home-platform-premium__visual-col {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--hl-space-md);
  align-items: stretch;
  min-width: 0;
}

.bc-home-platform-premium__hub-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 2.5rem;
}

.bc-home-platform-premium__hub-node {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--hl-primary);
  box-shadow: 0 0 0 4px var(--hl-primary-soft);
}

.bc-home-platform-premium__hub-line {
  flex: 1;
  width: 2px;
  min-height: 4rem;
  margin-top: var(--hl-space-sm);
  background: linear-gradient(180deg, var(--hl-primary) 0%, var(--hl-border-strong) 55%, var(--hl-border) 100%);
  border-radius: 2px;
}

.bc-home-platform-premium__visual-wrap {
  min-width: 0;
}

.bc-home-platform-premium__visual-tag {
  margin: 0 0 var(--hl-space-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hl-muted);
}

.bc-home-platform-premium__visual-shell {
  position: relative;
  border-radius: var(--hl-radius);
  padding: 3px;
  background: linear-gradient(135deg, var(--hl-border-strong) 0%, var(--hl-primary-soft) 45%, var(--hl-border) 100%);
  box-shadow:
    0 24px 48px rgba(15, 23, 42, 0.07),
    0 1px 2px rgba(15, 23, 42, 0.04);
}

.bc-home-platform-premium__visual-shell::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: calc(var(--hl-radius) - 6px);
  border: 1px solid rgba(148, 163, 184, 0.25);
  pointer-events: none;
}

.bc-home-platform-premium__visual-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--hl-radius) - 3px);
  background: var(--hl-surface-2);
  position: relative;
  z-index: 1;
}

.bc-home-platform-premium__visual-fallback {
  aspect-ratio: 4 / 3;
  border-radius: calc(var(--hl-radius) - 3px);
  background:
    radial-gradient(circle at 30% 25%, var(--hl-primary-soft) 0%, transparent 45%),
    linear-gradient(145deg, var(--hl-surface-2) 0%, var(--hl-surface-3) 100%);
  border: 1px solid var(--hl-border);
  position: relative;
  z-index: 1;
}

.bc-home-platform-premium__modules {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hl-space-md);
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

@media (min-width: 520px) {
  .bc-home-platform-premium__modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bc-home-platform-premium__module:nth-child(5) {
    grid-column: 1 / -1;
    max-width: 34rem;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
}

.bc-home-platform-premium__module {
  margin: 0;
  padding: var(--hl-space-lg) var(--hl-space-lg);
  background: var(--hl-surface);
  border: 1px solid var(--hl-border);
  border-radius: var(--hl-radius-sm);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.bc-home-platform-premium__module-title {
  margin: 0 0 var(--hl-space-xs);
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--hl-text);
}

.bc-home-platform-premium__module-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--hl-text-soft);
}

@media (max-width: 599px) {
  .bc-home-platform-premium {
    padding: var(--hl-space-xl) var(--hl-space-sm);
  }
  .bc-home-platform-premium__hub-rail {
    display: none;
  }
  .bc-home-platform-premium__visual-col {
    grid-template-columns: 1fr;
  }
}

/* —— Trust —— */
.bc-home-trust-premium {
  padding: var(--hl-space-2xl) var(--hl-space-md);
  background: var(--hl-surface-2);
  border-top: 1px solid var(--hl-border);
}

.bc-home-trust-premium__inner {
  max-width: var(--hl-container);
  margin: 0 auto;
}

.bc-home-trust-premium__intro {
  max-width: 40rem;
  margin: 0 auto var(--hl-space-xl);
  text-align: center;
}

.bc-home-trust-premium__kicker {
  margin: 0 0 var(--hl-space-xs);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hl-muted);
}

.bc-home-trust-premium__title {
  margin: 0 0 var(--hl-space-sm);
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--hl-text);
}

.bc-home-trust-premium__lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--hl-muted);
}

.bc-home-trust-premium__strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hl-space-md);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .bc-home-trust-premium__strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--hl-space-lg);
  }
}

.bc-home-trust-premium__card {
  margin: 0;
  padding: var(--hl-space-xl) var(--hl-space-lg);
  background: var(--hl-surface);
  border: 1px solid var(--hl-border);
  border-radius: var(--hl-radius);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  gap: var(--hl-space-sm);
  border-top: 3px solid var(--hl-primary);
  overflow: hidden;
}

/* Wie Tool-Karten (/tools/): Foto oben, 4:3, object-fit: cover */
.bc-home-trust-premium__card--with-media {
  padding: 0;
  gap: 0;
}

.bc-home-trust-premium__card-media {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--hl-surface-3);
  border-bottom: 1px solid var(--hl-border);
}

.bc-home-trust-premium__card-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.bc-home-trust-premium__card-body {
  display: flex;
  flex-direction: column;
  gap: var(--hl-space-sm);
  padding: var(--hl-space-lg);
  min-width: 0;
}

.bc-home-trust-premium__card-mark {
  display: block;
  width: 2.5rem;
  height: 2px;
  margin: 0 0 var(--hl-space-sm);
  background: linear-gradient(90deg, var(--hl-primary), var(--hl-border-strong));
  border-radius: 2px;
}

.bc-home-trust-premium__card-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--hl-text);
  line-height: 1.25;
}

.bc-home-trust-premium__card-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--hl-text-soft);
}

@media (max-width: 767px) {
  .bc-home-trust-premium {
    padding: var(--hl-space-xl) var(--hl-space-sm);
  }
}

/* —— Förderung —— */
.bc-home-foerder-premium {
  padding: var(--hl-space-2xl) var(--hl-space-md);
  background: var(--hl-surface);
  border-top: 1px solid var(--hl-border);
}

.bc-home-foerder-premium__inner {
  max-width: var(--hl-container);
  margin: 0 auto;
}

.bc-home-foerder-premium__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hl-space-xl);
  align-items: start;
}

@media (min-width: 900px) {
  .bc-home-foerder-premium__layout {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: var(--hl-space-2xl);
    align-items: center;
  }
}

.bc-home-foerder-premium__core {
  min-width: 0;
}

.bc-home-foerder-premium__title {
  margin: 0 0 var(--hl-space-sm);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--hl-text);
}

.bc-home-foerder-premium__subline {
  margin: 0 0 var(--hl-space-lg);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--hl-muted);
  max-width: 38rem;
}

.bc-home-foerder-premium__rich {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--hl-text-soft);
}

.bc-home-foerder-premium__rich p {
  margin: 0 0 var(--hl-space-md);
}

.bc-home-foerder-premium__rich p:last-child {
  margin-bottom: 0;
}

.bc-home-foerder-premium__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--hl-space-lg);
  padding: 1rem 1.75rem;
  font-size: 1.0625rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  background: var(--hl-primary);
  border: 2px solid var(--hl-primary);
  border-radius: var(--hl-radius-sm);
  box-shadow: 0 4px 18px rgba(29, 78, 216, 0.22);
}

.bc-home-foerder-premium__cta:hover {
  background: #1e40af;
  border-color: #1e40af;
  color: #fff;
}

.bc-home-foerder-premium__aside {
  display: flex;
  flex-direction: column;
  gap: var(--hl-space-lg);
  min-width: 0;
}

.bc-home-foerder-premium__figure {
  margin: 0;
  padding: var(--hl-space-md);
  background: var(--hl-surface-2);
  border: 1px solid var(--hl-border);
  border-radius: var(--hl-radius);
}

.bc-home-foerder-premium__figure-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--hl-radius-sm);
}

.bc-home-foerder-premium__callout {
  margin: 0;
  padding: var(--hl-space-lg);
  background: linear-gradient(135deg, var(--hl-surface-2) 0%, var(--hl-surface-3) 100%);
  border: 1px solid var(--hl-border);
  border-left: 4px solid var(--hl-primary);
  border-radius: var(--hl-radius-sm);
}

.bc-home-foerder-premium__callout-text {
  margin: 0;
  font-size: 0.96875rem;
  line-height: 1.55;
  color: var(--hl-text-soft);
}

.bc-home-foerder-premium__callout-text strong {
  display: block;
  margin-bottom: var(--hl-space-xs);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--hl-text);
}

@media (max-width: 899px) {
  .bc-home-foerder-premium__cta {
    width: 100%;
  }
}

@media (max-width: 599px) {
  .bc-home-foerder-premium {
    padding: var(--hl-space-xl) var(--hl-space-sm);
  }
}