/* ==========================================
   IIUC Mars Rover Website Responsive Overrides
   ========================================== */

@media (max-width: 991.98px) {
  .hero-section {
    min-height: auto;
    padding-top: 140px;
    padding-bottom: 80px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-glow-mars {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 280px;
    height: 280px;
    margin: 50px auto 0;
  }
  
  .hero-glow-mars::after {
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
  }

  .navbar-collapse {
    background: rgba(7, 8, 10, 0.95);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: 15px;
    margin-top: 10px;
    border: 1px solid var(--border-glass);
  }

  .nav-link {
    padding: 10px 0 !important;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2.3rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .btn-mars, .btn-outline-mars {
    width: 100%;
    margin-bottom: 12px;
  }
  
  .btn-outline-mars {
    margin-bottom: 0;
  }
  
  .card-glass {
    padding: 20px;
  }
}