/* SERTIFIKALAR page only */

.page-hero {
  background: #18ccff;
  color: #111;
  padding: 40px 20px 60px;
}

.page-hero-inner {
  max-width: 1240px;
  margin: 0 auto;
}

.page-hero-back {
  display: inline-block;
  color: #111;
  text-decoration: none;
  font-size: 15px;
  margin-bottom: 12px;
  transition: opacity 0.3s;
}

.page-hero-back:hover {
  opacity: 0.7;
}

.page-hero-title {
  margin: 0 0 8px;
  font-size: 42px;
  font-weight: 800;
  color: #111;
  text-align: center;
}

.page-hero-breadcrumb {
  font-size: 15px;
  color: #111;
  opacity: 0.8;
  text-align: center;
}

.page-hero-back {
  display: inline-block;
  color: #111;
  text-decoration: none;
  font-size: 15px;
  margin-bottom: 12px;
  transition: opacity 0.3s;
  text-align: left;
}

.certificates {
  padding: 60px 20px 80px;
  background: #fff;
}

.certificates-inner {
  max-width: 1240px;
  margin: 0 auto;
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.certificate-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certificate-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.certificate-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .certificates-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 30px 20px 40px;
  }

  .page-hero-title {
    font-size: 32px;
  }

  .certificates {
    padding: 40px 14px 60px;
  }

  .certificates-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .certificates-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}