/* CSS Variables for Theme Support */
:root {
  --bs-body-bg: #ffffff;
  --bs-body-color: #212529;
  --navbar-bg: #ffffff;
  --navbar-border: #dee2e6;
  --card-bg: #ffffff;
  --card-border: #dee2e6;
  --footer-bg: #ffffff;
  --footer-border: #dee2e6;
  --footer-color: #6c757d;
}

[data-bs-theme="dark"] {
  --bs-body-bg: #212529;
  --bs-body-color: #ffffff;
  --navbar-bg: #343a40;
  --navbar-border: #495057;
  --card-bg: #343a40;
  --card-border: #495057;
  --footer-bg: #343a40;
  --footer-border: #495057;
  --footer-color: #adb5bd;
}

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* AF Automations Custom Styles */

.hero-section {
  background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
}

.card {
  background-color: var(--card-bg);
  border-color: var(--card-border);
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}

[data-bs-theme="dark"] .card:hover {
  box-shadow: 0 4px 8px rgba(255, 255, 255, 0.15) !important;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: -0.5px;
}

.display-1, .display-4 {
  font-weight: 700;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
  background-color: var(--footer-bg);
  border-color: var(--footer-border);
  color: var(--footer-color);
}

/* Dark Mode Toggle Button */
.theme-toggle {
  background: none;
  border: 1px solid var(--bs-border-color);
  border-radius: 0.375rem;
  padding: 0.375rem 0.75rem;
  margin-left: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  color: var(--bs-body-color);
  font-size: 1rem;
  line-height: 1;
}

.theme-toggle:hover {
  background-color: var(--bs-secondary-bg);
  border-color: var(--bs-border-color-translucent);
}

.theme-toggle:focus {
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Responsive adjustments for theme toggle */
@media (max-width: 576px) {
  .theme-toggle {
    margin-left: 0;
    margin-top: 0.5rem;
  }
}

/* Service cards specific styling */
.card-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

.card-body h5 {
  color: var(--bs-secondary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card-body ul {
  margin-bottom: 1.5rem;
}

.card-body ul li {
  margin-bottom: 0.25rem;
}

/* Contact form styling */
.form-label {
  font-weight: 500;
  color: var(--bs-secondary-color);
}

.form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Dark mode form adjustments */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
  background-color: var(--bs-dark);
  border-color: var(--bs-gray-600);
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
  background-color: var(--bs-dark);
  border-color: #0d6efd;
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .form-control::placeholder {
  color: var(--bs-secondary-color);
}

/* Responsive text adjustments */
@media (max-width: 768px) {
  .display-4 {
    font-size: 2rem;
  }
  
  .lead {
    font-size: 1rem;
  }
}