/* Mobile First Approach - Base styles are for mobile */

/* Tablet Styles (768px and up) */
@media screen and (min-width: 768px) {
  :root {
    --font-size-h1: 3rem;
    --font-size-h2: 2.5rem;
    --font-size-h3: 2rem;
    --font-size-h4: 1.5rem;
  }

  .container {
    padding: 0 var(--spacing-xl);
  }

  .nav-brand {
    flex-shrink: 0;
  }

  .nav-brand-title {
    white-space: nowrap;
  }

  .nav-brand-subtitle {
    white-space: nowrap;
  }

  .nav-link {
    white-space: nowrap;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
  }

  .nav-menu {
    gap: var(--spacing-sm);
  }

  .hero {
    min-height: 500px;
    padding: calc(var(--spacing-xxl) * 1.5) 0;
  }

  .card-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Styles (1024px and up) */
@media screen and (min-width: 1024px) {
  .nav-menu {
    gap: var(--spacing-lg);
  }

  .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
  }

  .hero {
    min-height: 600px;
    padding: calc(var(--spacing-xxl) * 2) 0;
  }

  .two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
  }

  .service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }

  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile Menu Styles */
@media screen and (max-width: 767px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--text-light);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0,0,0,0.05);
    padding: var(--spacing-lg) 0;
    gap: 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
  }

  .nav-link:hover {
    background-color: var(--light-gray);
  }

  .hamburger.active:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .hamburger.active:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  /* Mobile specific adjustments */
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .hero {
    padding: var(--spacing-xl) 0;
    min-height: 300px;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section {
    padding: var(--spacing-xl) 0;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  table {
    font-size: 0.875rem;
  }

  th, td {
    padding: var(--spacing-sm);
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  /* Mobile table scroll */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table {
    min-width: 500px;
  }
}

/* Large Desktop (1440px and up) */
@media screen and (min-width: 1440px) {
  :root {
    --font-size-h1: 3.5rem;
    --font-size-h2: 3rem;
  }

  .container {
    max-width: 1400px;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .btn,
  .mobile-menu-toggle,
  .crisis-box {
    display: none;
  }

  body {
    font-size: 12pt;
    color: black;
    background: white;
  }

  a {
    color: black;
    text-decoration: underline;
  }

  .container {
    max-width: 100%;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary-sage: #4a5c47;
    --text-dark: #000000;
    --text-light: #FFFFFF;
  }

  .btn-primary {
    border: 2px solid currentColor;
  }

  a:focus {
    outline-width: 4px;
  }
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
  /* Add dark mode styles if needed in future */
}