/* Uniquely Independent - Custom Styles */

/* Design Tokens */
:root {
  /* Colors */
  --primary-color: #0d6efd;
  --primary-dark: #0b5ed7;
  --primary-light: #6ea8fe;
  --secondary-color: #6c757d;
  --success-color: #198754;
  --info-color: #0dcaf0;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --light-color: #f8f9fa;
  --dark-color: #212529;

  /* Typography */
  --font-family-sans: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-sm: 0.875rem;
  --line-height-base: 1.5;
  --line-height-sm: 1.25;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 3rem;

  /* Borders */
  --border-radius: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-width: 1px;

  /* Shadows */
  --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Base Styles */
body {
  font-family: var(--font-family-sans);
  line-height: var(--line-height-base);
  color: var(--dark-color);
}

/* Navigation */
.navbar {
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  transition: all 0.3s ease;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-link {
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md) !important;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

/* Buttons */
.btn {
  font-weight: 500;
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) var(--spacing-lg);
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

/* Cards */
.card {
  border-radius: var(--border-radius-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-body {
  padding: var(--spacing-xl);
}

/* Hero Section */
.hero {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.hero h1 {
  font-weight: 700;
  line-height: var(--line-height-sm);
}

.hero .lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-base);
}

/* Sections */
section {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

.section-title {
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
}

/* Typography */
.display-4,
.display-5 {
  font-weight: 700;
  line-height: var(--line-height-sm);
}

.lead {
  font-size: var(--font-size-lg);
  font-weight: 400;
}

/* Utilities */
.text-balance {
  text-wrap: balance;
}

.text-pretty {
  text-wrap: pretty;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
  }

  .d-flex.gap-3 {
    flex-direction: column;
  }

  .d-flex.gap-3 .btn {
    width: 100%;
  }
}

/* Logo Grid Styles (for services page) */
.logo-grid .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  align-items: center;
  justify-items: center;
}

.logo-grid img {
  max-height: 80px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  transition: filter 0.2s ease, transform 0.2s ease;
}

.logo-link:hover img,
.logo-link:focus img {
  filter: none;
  transform: scale(1.03);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
.btn:focus,
.nav-link:focus,
.logo-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}