/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  width: 100%;
  min-height: 75vh;
  display: flex;
  align-items: center;
 background: url('/img/Produkte-Hero.png') no-repeat right center;

    background-size: cover;
  padding: 0 4rem;
  border-radius: 0 0 48px 48px;
  overflow: hidden;
  z-index: 2;
}

/* weicher Übergang vom Hero in den Content */
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 140px;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 1)
  );
  z-index: 3;            /* über Bild + Overlay */
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  inset: 0;
    background: linear-gradient(
    to right,
    rgba(10, 15, 20, 0.85) 0%,
    rgba(10, 15, 20, 0.55) 40%,
    rgba(10, 15, 20, 0.15) 70%,
    rgba(10, 15, 20, 0) 100%
  );
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  color: #d8e6ed;
  text-shadow: 0 4px 20px rgba(0,0,0,0.35);
}

.hero__title {
  font-size: clamp(2.6rem, 4vw, 3.1rem);
  line-height: 1.12;
  font-weight: 600;
  margin-bottom: 1.4rem;
}

.hero__subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  max-width: 480px;
  color: #c7d6df;
  margin-bottom: 2.4rem;
}

@media (max-width: 900px) {
  .hero {
    min-height: 80vh;
    padding: 2rem;
    background-position: center 20%;
  }

  .hero__title {
    font-size: 2.4rem;
  }
}

@media (max-width: 600px) {
  .hero {
    height: 85vh;
    padding: 1.5rem;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }
}

/* Navigation INSIDE Implantat-Section */
.product-nav {
  width: 100%;
  margin-bottom: 3rem;
  margin-top: 5rem;
}

/* Version in Section → kein eigener Hintergrund */
.product-nav--in-section {
  background: transparent;
  border: none;
  padding: 0;
}

.product-nav__list {
  display: flex;
  justify-content: center;
  gap: 3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.product-nav__link {
  position: relative;
  font-size: 1.05rem;
  font-weight: 500;
  color: #425a67; 
  text-decoration: none;
  padding: 0.4rem 0;
  transition: color 0.25s ease;
}

.product-nav__link:hover {
  color: #0b2e36;
}

.product-nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: #0b2e36;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.product-nav__link:hover::after,
.product-nav__link.active::after {
  width: 26px;
}

/* ===== Responsive ===== */

@media (max-width: 900px) {
  .product-nav {
    margin-top: 3.5rem;     
    margin-bottom: 2rem;
  }

  .product-nav__list {
    justify-content: flex-start;      
    gap: 1.25rem;
    padding: 0 1rem;
    overflow-x: auto;                   
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;             
  }

  .product-nav__list::-webkit-scrollbar {
    display: none;                     
  }

  .product-nav__list li {
    scroll-snap-align: start;
    flex: 0 0 auto;                     
  }

  .product-nav__link {
    white-space: nowrap;                
    font-size: 0.95rem;
    padding: 0.6rem 0.2rem;
  }

  .product-nav__link::after {
    bottom: -6px;
  }
}

/* noch enger (kleines Handy) */
@media (max-width: 480px) {
  .product-nav__link {
    font-size: 0.9rem;
  }
}

/* ========= IMPLANTATE SECTION ========= */

.implant-detail-section {
  padding: 5rem 0 5rem;
  margin-top: 0;
}

.implant-detail-section__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}


.implant-detail-section__header {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.implant-detail-section__eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.75rem;
  color: #1f2f35;
}

.implant-detail-section__header h2 {
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  margin-bottom: 0.9rem;
  color: #1f2f35;
}

.implant-detail-section__header p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: #1f2f35;
  opacity: 0.9;
}

/* Einzelne Implantat-Blocks */
.implant-detail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(32px, 5vw, 80px);
  margin-bottom: clamp(60px, 9vw, 90px);
}

.implant-detail:last-of-type {
  margin-bottom: 0;
}

/* gespiegelte Variante: Bild rechts, Text links */
.implant-detail--reverse {
  flex-direction: row-reverse;
}

/* Textseite */
.implant-detail__content {
  flex: 1 1 52%;
  color: #1f2f35;
}

.implant-detail__content h3 {
  font-size: clamp(1.7rem, 2.6vw, 2rem);
  margin-bottom: 0.8rem;
}

.implant-detail__content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.4rem;
  opacity: 0.95;
}

/* Faktenliste mit Linien */
.implant-detail__facts {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.implant-detail__facts li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.97rem;
}

/* Bildseite */
.implant-detail__visual {
  position: relative;
  flex: 1 1 40%;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
}

.implant-detail__visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transform: scale(0.92);
  filter: contrast(1.02) saturate(0.98);
  border-radius: 32px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
}

.implant-detail__visual--square{
  aspect-ratio: 1 / 1;
}


/* Responsive  */
@media (max-width: 960px) {
  .implant-detail-section {
    padding: 70px 0 80px;
  }

  .implant-detail__content {
    width: 100%;
  }

  .implant-detail__visual {
    max-width: 420px;
    width: 100%;
  }
}

@media (max-width: 700px) {
  .product-nav {
    margin-bottom: 2rem; 
}

  .implant-detail {
    flex-direction: column;
  }

    .implant-detail--reverse {
    flex-direction: column;
  }

  .implant-detail-section__header p {
    font-size: 0.95rem;
  }

  .implant-detail__content h3 {
    font-size: 1.4rem;
  }

  .implant-detail__content p,
  .implant-detail__facts li {
    font-size: 0.9rem;
  }
}

/* Dunkle Variante der Implant-Detail-Section */

.implant-detail-section--dark {
  background: linear-gradient(
  135deg,
  #1A4F5F 0%,
  #2E6A7C 45%,
  #4A8799 100%
  );
  padding: 90px 0 100px;
  color: #c8d7de;
  border-radius: 48px;
}

.implant-detail-section__header--dark h2,
.implant-detail-section__header--dark p,
.implant-detail-section__eyebrow--dark {
  color: #c8d7de;
}

.implant-detail__content--dark {
  color: #c8d7de;
}

.implant-detail__facts--dark li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #d9e4ea;
}

.implant-detail__facts--dark {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.implant-detail__visual--dark {
  position: relative;
  flex: 1 1 40%;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
}

.implant-detail__visual--dark img{
  transform: scale(0.92);
  filter: brightness(.95) contrast(1.06);
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 32px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
}



/* =========== WORKFLOW SECTION ============= */

.workflow-info {
  background: linear-gradient(
  135deg,
  #1A4F5F 0%,
  #2E6A7C 45%,
  #4A8799 100%
  );
  color: #c8d7de;
  padding: 120px 0;
  border-radius: 48px 48px 0 0;
}

.workflow-info__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.workflow-info__header {
  max-width: 720px;
  margin-bottom: 56px;
}

.workflow-info__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 0.8rem;
}

.workflow-info__header h2 {
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  margin-bottom: 1rem;
  color: #e3edf2;
}

.workflow-info__lead {
  font-size: 1.05rem;
  line-height: 1.75;
  opacity: 0.92;
  margin-bottom: 1.6rem;
}

/* Grid cards */
.workflow-info__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.workflow-card {
  background: linear-gradient(180deg, #d8e5ee 0%, #eff5f9 100%);
  color: #0f1f26;
  border-radius: 28px;
  padding: 2rem 2rem;
  box-shadow: 0 22px 60px rgba(0,0,0,0.45);
}

.workflow-card__eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 0.5rem;
}

.workflow-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.7rem;
  color: #e3edf2;
}

.workflow-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.workflow-card__list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
  opacity: 0.9;
}

.workflow-card__list li {
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 980px) {
  .workflow-info__grid {
    grid-template-columns: 1fr;
  }

  .workflow-card {
    padding: 1.8rem 1.6rem;
  }
}