.hero {
  position: relative;
  min-height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

background:
  radial-gradient(circle at center, rgba(0,194,255,0.12), transparent 60%),
  linear-gradient(rgba(7,24,36,0.92), rgba(7,24,36,0.96));

  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;

  background:
    radial-gradient(circle at center,
    rgba(0,194,255,0.12),
    transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;

  text-align: center;
  max-width: 900px;
}

.hero-tag {
  color: #00C2FF;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 25px;
}

.hero-description {
  color: #A7B6C2;
  font-size: 1.2rem;
  max-width: 760px;
  margin: auto;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* SERVICES */

.services-section {
  background-color: #0B2231;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: #123247;

  padding: 40px;
  border-radius: 14px;

  border: 1px solid rgba(255,255,255,0.08);

  transition: 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);

  border-color: #00C2FF;
}

.service-card h3 {
  margin-bottom: 18px;
  color: #00C2FF;
}

.service-card p {
  color: #A7B6C2;
}

/* DESIGN PARTNER */

.partner-section {
 background-color: #071824;

  background-size: cover;
}

.partner-content {
  max-width: 850px;
  margin: auto;
  text-align: center;
}

.partner-content h2 {
  font-size: 3rem;
  margin-bottom: 25px;
}

.partner-content p {
  color: #A7B6C2;
  margin-bottom: 35px;
}

.partner-list {
  list-style: none;
  margin-bottom: 40px;
}

.partner-list li {
  margin-bottom: 16px;
  color: #F5F7FA;
}

/* MOBILE */

@media (max-width: 768px) {

  .hero h1 {
    font-size: 2.8rem;
  }

  .section-header h2,
  .partner-content h2 {
    font-size: 2rem;
  }

  section {
    padding: 80px 6%;
  }

}