:root {
  --primary-color: #1e3a8a;
  --primary-light: #3b82f6;
  --primary-dark: #1e40af;
  --secondary-color: #64748b;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --light-grey: #f1f5f9;
  --border-color: #e2e8f0;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --white: #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  font-family: "Inter", sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Poppins", sans-serif;
}

/* Primary Colors */
.text-primary {
  color: var(--primary-color) !important;
}

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

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

.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);
  color: white;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.text-muted {
  color: var(--text-muted) !important;
}

.bg-light-grey {
  background-color: var(--light-grey);
}

/* Hero Section */
.hero-section {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.hero-section h1 {
  color: var(--text-dark);
  line-height: 1.3;
}

.hero-section .lead {
  font-size: 1.1rem;
  line-height: 1.7;
}

/* Cards */
.card {
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.card-title {
  color: var(--text-dark);
}

/* Buttons */
.btn {
  border-radius: 0.5rem;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
}

/* Service Cards */
.service-card {
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

/* Timeline */
.timeline {
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 25px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--primary-light);
}

.timeline-item {
  margin-bottom: 2rem;
  position: relative;
  padding-left: 100px;
}

.timeline-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
  background-color: var(--primary-color);
  color: white;
  border: 4px solid var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.timeline-content h5 {
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--text-muted);
  margin: 0;
}

/* Accordion */
.accordion-button {
  background-color: transparent;
  color: var(--text-dark);
  border: none;
  box-shadow: none;
}

.accordion-button:focus {
  background-color: var(--light-grey);
  box-shadow: none;
  color: var(--primary-color);
}

.accordion-button:not(.collapsed) {
  background-color: var(--light-grey);
  color: var(--primary-color);
}

.accordion-item {
  border: 1px solid var(--border-color);
}

.accordion-body {
  padding: 1.5rem;
  background-color: var(--white);
}

/* Forms */
.form-control,
.form-select {
  border-color: var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 0.2rem rgba(30, 58, 138, 0.15);
}

.form-label {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Footer */
footer {
  background-color: #0f172a;
  color: #cbd5e1;
}

footer a {
  transition: color 0.2s;
}

footer a:hover {
  color: var(--primary-light);
}

/* Navbar */
.navbar {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
  font-size: 1.3rem;
  font-weight: 700;
}

.nav-link {
  font-weight: 500;
  transition: color 0.2s;
}

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

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

/* Rounded Images */
.rounded-lg {
  border-radius: 1rem;
}

/* Shadows */
.shadow-lg {
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15) !important;
}

.shadow-sm {
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

/* Utility Classes */
.fw-bold {
  font-weight: 700;
}

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

/* Responsive */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2rem;
  }

  .hero-section .lead {
    font-size: 1rem;
  }

  .timeline::before {
    left: 15px;
  }

  .timeline-item {
    padding-left: 70px;
  }

  .timeline-number {
    width: 40px;
    height: 40px;
    left: -5px;
    font-size: 1rem;
  }

  .btn-lg {
    width: 100%;
  }
}

/* Animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card {
  animation: slideUp 0.5s ease-out;
}

/* Print Styles */
@media print {
  .navbar,
  footer,
  .btn {
    display: none;
  }
}