/* ===== RESPONSIVE DESIGN ===== */
/* Mobile First Approach */

/* ===== BASE MOBILE STYLES ===== */
@media (max-width: 575.98px) {
  /* Typography */
  .display-4 {
    font-size: 2rem !important;
  }
  
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.62rem; }
  h3 { font-size: 1.36rem; }
  
  .lead {
    font-size: 1rem;
  }
  
  /* Navigation */
  .navbar-brand {
    font-size: 1.24rem !important;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    text-align: center;
  }
  
  /* Hero Section */
  .hero-section {
    min-height: 70vh;
    padding: 2rem 0;
  }
  
  .hero-section h1 {
    margin-bottom: 1rem;
  }
  
  .hero-section .lead {
    margin-bottom: 1rem;
  }
  
  /* Cards */
  .card {
    margin-bottom: 1.62rem;
  }
  
  .card-body {
    padding: 1.25rem;
  }
  
  /* Buttons */
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.94rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
  
  /* Sections */
  section {
    padding: 3rem 0 !important;
  }
  
  /* Contact Form */
  .form-control {
    padding: 0.625rem;
    font-size: 0.93rem;
  }
  
  /* Footer */
  footer {
    text-align: center;
  }
  
  footer .row > div {
    margin-bottom: 1.57rem;
  }
}

/* ===== SMALL DEVICES (576px and up) ===== */
@media (min-width: 576px) {
  /* Typography */
  .display-4 {
    font-size: 2.55rem !important;
  }
  
  /* Hero Section */
  .hero-section {
    min-height: 80vh;
  }
}

/* ===== MEDIUM DEVICES (768px and up) ===== */
@media (min-width: 768px) {
  /* Typography */
  .display-4 {
    font-size: 3rem !important;
  }
  
  h1 { font-size: 2.27rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.88rem; }
  
  .lead {
    font-size: 1.19rem;
  }
  
  /* Navigation */
  .navbar-brand {
    font-size: 1.27rem !important;
  }
  
  /* Hero Section */
  .hero-section {
    min-height: 90vh;
  }
  
  /* Sections */
  section {
    padding: 4rem 0 !important;
  }
  
  /* Contact Form */
  .form-control {
    padding: 0.75rem;
    font-size: 1rem;
  }
  
  /* Footer */
  footer .row > div {
    margin-bottom: 0;
  }
}

/* ===== LARGE DEVICES (992px and up) ===== */
@media (min-width: 992px) {
  /* Typography */
  .display-4 {
    font-size: 3.65rem !important;
  }
  
  /* Hero Section */
  .hero-section {
    min-height: 100vh;
  }
  
  /* Sections */
  section {
    padding: 5rem 0 !important;
  }
  
  /* Cards */
  .card:hover {
    transform: translateY(-8px);
  }
}

/* ===== EXTRA LARGE DEVICES (1200px and up) ===== */
@media (min-width: 1200px) {
  /* Typography */
  .display-4 {
    font-size: 4rem !important;
  }
  
  /* Container */
  .container {
    max-width: 1140px;
  }
  
  /* Hero Section */
  .hero-section h1 {
    margin-bottom: 2rem;
  }
  
  .hero-section .lead {
    font-size: 1.36rem;
  }
}

/* ===== EXTRA EXTRA LARGE DEVICES (1400px and up) ===== */
@media (min-width: 1400px) {
  /* Container */
  .container {
    max-width: 1320px;
  }
  
  /* Typography */
  .display-4 {
    font-size: 4.53rem !important;
  }
  
  /* Hero Section */
  .hero-section .lead {
    font-size: 1.46rem;
  }
}

/* ===== LANDSCAPE ORIENTATION ===== */
@media (orientation: landscape) and (max-height: 600px) {
  .hero-section {
    min-height: 100vh;
    padding: 1rem 0;
  }
  
  .hero-section h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .hero-section .lead {
    font-size: 1rem;
    margin-bottom: 1rem;
  }
  
  section {
    padding: 2rem 0 !important;
  }
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
  .card:hover {
    transform: none !important;
  }
}

/* ===== TOUCH DEVICES ===== */
@media (any-hover: none) {
  .card:hover,
  .btn:hover {
    transform: none;
  }
}

/* ===== PRINT MEDIA ===== */
@media print {
  .navbar,
  .breadcrumb,
  footer,
  .btn,
  .form-control {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: black;
  }
  
  .hero-section {
    min-height: auto;
    padding: 2rem 0;
    background: white !important;
  }
  
  .hero-section h1,
  .hero-section .lead,
  .hero-section p {
    color: black !important;
  }
  
  .card {
    border: 1px solid #d6cccc;
    box-shadow: none;
  }
  
  .bg-light {
    background-color: #f8f9fa !important;
  }
  
  .text-primary {
    color: black !important;
  }
  
  section {
    page-break-inside: avoid;
    padding: 1rem 0 !important;
  }
}