:root {
  --primary-color: #4a7ba7;
  --accent-color: #ffd700;
  --dark-bg: #2c3e50;
  --light-bg: #f8f9fa;
  --text-dark: #2c3e50;
  --text-muted: #6c757d;
  --border-light: #e9ecef;
}

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

body {
  font-family: "Inter", sans-serif;
  color: var(--text-dark);
  background-color: #ffffff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Inter", sans-serif;
  font-weight: 700;
}

/* Hero Section */
.hero-section {
  animation: fadeInDown 0.6s ease-out;
}

/* Hover Effects */
.hover-lift {
  transition: all 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(74, 123, 167, 0.15) !important;
}

/* Timeline */
.timeline {
  position: relative;
  padding: 40px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary-color) 0%, var(--accent-color) 50%, var(--primary-color) 100%);
}

.timeline-item {
  margin-bottom: 50px;
  width: 50%;
}

.timeline-item:nth-child(odd) {
  margin-left: 0;
  padding-right: 60px;
  text-align: right;
}

.timeline-item:nth-child(even) {
  margin-left: 50%;
  padding-left: 60px;
}

.timeline-marker {
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--timeline-color, var(--primary-color));
  border-radius: 50%;
  border: 4px solid #fff;
  top: 0;
  right: -40px;
}

.timeline-item:nth-child(even) .timeline-marker {
  left: -40px;
  right: auto;
}

.timeline-content {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 0;
  }

  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    width: 100%;
    margin-left: 0 !important;
    padding-left: 60px !important;
    padding-right: 0 !important;
    text-align: left;
  }

  .timeline-marker,
  .timeline-item:nth-child(even) .timeline-marker {
    left: -40px;
    right: auto;
  }
}

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

/* Form Styling */
.form-control,
.form-select {
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 10px 12px;
  transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(74, 123, 167, 0.1);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border: none;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #3a5f7f;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(74, 123, 167, 0.3);
}

/* Accordion */
.accordion-button:not(.collapsed) {
  background-color: var(--light-bg);
  color: var(--text-dark);
}

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

/* Progress Bars */
.progress {
  background-color: var(--border-light);
  border-radius: 10px;
  height: 8px;
}

/* Footer Links */
footer a {
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--accent-color) !important;
}

/* Breadcrumb */
.breadcrumb {
  background-color: transparent;
  padding-left: 0;
}

.breadcrumb-item.active {
  color: var(--primary-color);
  font-weight: 600;
}

/* Cards */
.card {
  transition: all 0.3s ease;
  border: 1px solid var(--border-light) !important;
}

.card:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 576px) {
  .display-4 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1rem;
  }

  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
}