/* Referenzen – Logo-Übersicht */

.page-hero--referenzen {
  background: radial-gradient(circle at top left, #f3f6ff 0, #ffffff 45%, #f7f7f7 100%);
  padding-block: 4rem 3rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero--referenzen::after {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at top right, rgba(11, 95, 255, 0.12), transparent 60%),
    radial-gradient(circle at left center, rgba(15, 23, 42, 0.05), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
  z-index: -1;
}

.page-hero--referenzen .page-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Hero Bild sichtbar machen (global ist .page-hero__media oft ausgeblendet) */
.page-hero--referenzen .page-hero__media {
  display: block;
  width: min(520px, 100%);
}

.page-hero--referenzen .page-hero__image {
  width: 100%;
  max-width: none;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

@media (min-width: 900px) {
  .page-hero--referenzen .page-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    gap: 2.5rem;
  }

  .page-hero--referenzen .page-hero__meta {
    grid-column: 1 / -1;
  }
}

.page-hero--referenzen .page-hero__content {
  max-width: 700px;
}

.page-hero--referenzen .page-hero__title {
  font-size: clamp(2.2rem, 3vw, 2.8rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.page-hero--referenzen .page-hero__text {
  font-size: 1.05rem;
}

.page-hero--referenzen .page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-hero--referenzen .page-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.03);
  font-size: 0.9rem;
  color: var(--text);
}

.page-hero--referenzen .page-hero__badge i {
  color: #1e1e1e;
}

/* Referenzen-Grid */

.references {
  padding-block: 3rem 4rem;
  background: #ffffff;
}

.references__header {
  max-width: 720px;
  margin: 0 0 2.5rem;
  text-align: left;
}

.references__header h2 {
  font-size: clamp(1.9rem, 2.5vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.references__header p {
  color: var(--text);
  line-height: 1.6;
}

/* Filter Buttons */
.references__filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.references__filter-btn {
  appearance: none;
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--text);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.references__filter-btn:hover {
  background: #f9f9f9;
  border-color: #1e1e1e;
  transform: translateY(-1px);
}

.references__filter-btn.is-active {
  background: #1e1e1e;
  color: #ffffff;
  border-color: #1e1e1e;
}

/* Karten-Layout */

.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.75rem;
  align-items: stretch;
}

.reference-card {
  position: relative;
  padding: 1.5rem 1.25rem;
  border-radius: 1.4rem;
  border: 1px solid var(--border);
  background: #ffffff;
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transform: translateY(18px) scale(0.98);
  opacity: 0;
  transition:
    transform 0.4s cubic-bezier(0.19, 1, 0.22, 1),
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease,
    opacity 0.4s ease;
}

.reference-card--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.reference-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top, rgba(105, 105, 105, 0.08), transparent 60%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.reference-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
  border-color: rgba(91, 91, 91, 0.35);
  background: #fff;
}

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

.reference-card__logo {
  width: 100%;
  aspect-ratio: 3 / 1;
  display: grid;
  place-items: center;
  padding-inline: 0.5rem;
  perspective: 800px;
}

.reference-card__logo img {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.8;
  transition:
    filter 0.28s ease,
    opacity 0.28s ease,
    transform 0.28s ease;
  transform-origin: center;
}

.reference-card:hover .reference-card__logo img {
  filter: grayscale(0);
  opacity: 1;
}

.reference-card__caption {
  font-size: 0.9rem;
  text-align: center;
  color: var(--text);
}

.references__note {
  max-width: 650px;
  margin: 2.5rem auto 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text);
  opacity: 0.9;
}

/* CTA-Bereich */

.references-cta {
  padding-block: 2.5rem 3.5rem;
  background: #fff;
  color: #1e1e1e;
}

.references-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.75rem;
}

.references-cta__content h2 {
  font-size: clamp(1.6rem, 2.2vw, 1.9rem);
  margin-bottom: 0.6rem;
}

.references-cta__content p {
  max-width: 520px;
  line-height: 1.6;
  opacity: 0.9;
}

.references-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 768px) {
  .page-hero--referenzen {
    padding-block: 3rem 2.4rem;
  }

  .references {
    padding-block: 2.5rem 3rem;
  }

  .references-cta__inner {
    align-items: flex-start;
  }
}

/* Hero-Inhalt linksbündig ausrichten */
.page-hero--referenzen .page-hero__inner {
  align-items: flex-start;
  text-align: left;
}

.page-hero--referenzen .page-hero__content,
.page-hero--referenzen .page-hero__meta {
  text-align: left;
  align-items: flex-start;
}
.page-hero--referenzen {
  position: relative;
  padding: clamp(4rem, 8vw, 7rem) 0;
  color: #ffffff;
  background-image:
    linear-gradient(
      rgba(15, 23, 42, 0.55),
      rgba(15, 23, 42, 0.55)
    ),
    url("../img/multiple-caucasian-hands-pointing-at-business-male-2025-10-13-12-44-59-utc.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero--referenzen .page-hero__content {
  max-width: 720px;
}

.page-hero--referenzen .page-hero__title {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.page-hero--referenzen .page-hero__text {
  font-size: 1.05rem;
  line-height: 1.6;
  opacity: 0.95;
}