/* ================= WHY DENTGEN ================= */

.why-dentgen {
  position: relative;          /* 🔴 referans alan */
  background-color: #919191;
  color: #ffffff;
  padding: 140px 20px 160px;
  overflow: hidden;            /* dalga dışarı taşmaz */
}

/* DALGALAR – sadece bu section */
.why-dentgen .wave-top2,
.why-dentgen .wave-bottom2 {
  position: absolute;
  left: 0;
  width: 100%;
  height: 120px;
  z-index: 1;
}

/* ÜST */
.why-dentgen .wave-top2 {
  top: 0;
}

/* ALT (ters çevrilmiş) */
.why-dentgen .wave-bottom2 {
  bottom: 0;
 
}

/* İçerik dalgaların üstünde */
.why-dentgen .container {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
}

/* Başlık */
.section-title2 {
  text-align: center;
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 60px;
  color: #ffffff;
}

/* Features */
.features {
  display: flex;
  gap: 40px;
  justify-content: space-between;
}

.feature-item {
  flex: 1;
  text-align: center;
}

.icon-placeholder {
  width: 130px;
  height: 130px;
  margin: 0 auto 24px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-item h3 {
  font-size: 23px;
  font-weight: 600;
  margin-bottom: 16px;
}

.feature-item p {
  font-size: 22px;
  line-height: 1.7;
  opacity: 0.9;
}

/* Responsive */
@media (max-width: 900px) {
  .features {
    flex-direction: column;
    gap: 50px;
  }
}