.hero {
  max-width: 1100px;
  margin: 80px auto 40px;
  padding: 40px 20px;
  text-align: center;
}

.hero h1 {
  font-family: "Orbitron", sans-serif;
  font-size: 3rem;
  letter-spacing: 0.18em;
  color: #fff;
  text-shadow: 0 0 18px var(--blue);
}

.hero-sub {
  margin-top: 12px;
  color: var(--muted);
  font-weight: 600;
  font-size: 1.1rem;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 14px;
  font-weight: 800;
  text-decoration: none;
}

.primary-btn {
  background: var(--blue);
  color: #fff;
  box-shadow: var(--blue-glow);
}

.secondary-btn {
  border: 1px solid var(--border);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.primary-btn:hover,
.secondary-btn:hover {
  transform: translateY(-2px);
}

/* ---------- FEATURES ---------- */

.features-section {
  max-width: 1200px;
  margin: 0 auto 80px;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 50px;
  color: #fff;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: linear-gradient(
    145deg,
    rgba(17, 24, 39, 0.85),
    rgba(34, 45, 67, 0.6)
  );
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  border: 1px solid rgba(61, 161, 240, 0.15);
  backdrop-filter: blur(16px);
  transition: 0.25s;
}

.feature-card i {
  font-size: 2rem;
  color: var(--blue);
  margin-bottom: 14px;
}

.feature-card h3 {
  color: #fff;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(61, 161, 240, 0.35);
}

/* ---------- MOBILE ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .features {
    grid-template-columns: 1fr;
  }
}