.tech-full {
  max-width: 1200px;
  margin: 90px auto;
  padding: 0 20px;
}

.tech-full-header {
  text-align: center;
  margin-bottom: 70px;
}

.tech-full-header h1 {
  font-size: 38px;
  margin-bottom: 15px;
}

.tech-full-header p {
  max-width: 850px;
  margin: 0 auto;
  color: #555;
  line-height: 1.7;
}

.tech-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.tech-full-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 30px 25px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-full-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.tech-full-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: #0a1340;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 26px;
  margin-bottom: 18px;
}

.tech-full-card h3 {
  margin-bottom: 10px;
}

.tech-full-card p {
  color: #444;
  line-height: 1.6;
}