/* Base styles */
:root {
  --virtus-blue: #0051a1;
  --virtus-lightBlue: #0078d7;
  --virtus-darkBlue: #003366;
  --virtus-gray: #5a5a5a;
  --virtus-lightGray: #f5f5f5;
  --border-color: #e5e7eb;
  --radius: 0.5rem;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.5;
  color: #111827;
  background-color: #ffffff;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

/* Layout */
.min-h-screen {
  min-height: 100vh;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-grow {
  flex-grow: 1;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.grid {
  display: grid;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.space-x-4 > * + * {
  margin-left: 1rem;
}

.space-y-2 > * + * {
  margin-top: 0.5rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.hidden {
  display: none;
}

/* Margins and Paddings */
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.my-4 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-10 {
  margin-bottom: 2.5rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mt-8 {
  margin-top: 2rem;
}

.mr-2 {
  margin-right: 0.5rem;
}

.mr-4 {
  margin-right: 1rem;
}

.ml-4 {
  margin-left: 1rem;
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.py-10 {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.pt-6 {
  padding-top: 1.5rem;
}

/* Colors */
.bg-white {
  background-color: white;
}

.bg-virtus-darkBlue {
  background-color: var(--virtus-darkBlue);
}

.bg-virtus-blue {
  background-color: var(--virtus-blue);
}

.bg-virtus-lightGray {
  background-color: var(--virtus-lightGray);
}

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--virtus-darkBlue), var(--virtus-blue));
}

.bg-transparent {
  background-color: transparent;
}

.bg-white\/10 {
  background-color: rgba(255, 255, 255, 0.1);
}

.text-white {
  color: white;
}

.text-virtus-blue {
  color: var(--virtus-blue);
}

.text-virtus-lightBlue {
  color: var(--virtus-lightBlue);
}

.text-virtus-darkBlue {
  color: var(--virtus-darkBlue);
}

.text-virtus-gray {
  color: var(--virtus-gray);
}

.border-white {
  border-color: white;
}

.border-gray-700 {
  border-color: #374151;
}

.border-t {
  border-top-width: 1px;
  border-top-style: solid;
}

/* Typography */
.text-center {
  text-align: center;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.text-2xl {
  font-size: 1.5rem;
}

.text-3xl {
  font-size: 1.875rem;
}

.text-4xl {
  font-size: 2.25rem;
}

.font-medium {
  font-weight: 500;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

/* Components */
.shadow-md {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.shadow-lg {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.rounded-md {
  border-radius: 0.375rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-full {
  border-radius: 9999px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-weight: 500;
  border-radius: 0.375rem;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}

.btn-primary {
  background-color: white;
  color: var(--virtus-blue);
  border: none;
}

.btn-primary:hover {
  background-color: #f9fafb;
}

.btn-outline {
  background-color: transparent;
  color: white;
  border: 1px solid white;
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Cards */
.card {
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--virtus-blue);
}

.card-description {
  color: var(--virtus-gray);
  margin-top: 0.25rem;
}

.card-content {
  padding: 1.5rem;
}

/* Lists */
ul, ol {
  list-style-position: inside;
}

ol.list-decimal {
  list-style-type: decimal;
}

/* Tabs */
.tabs {
  width: 100%;
}

.tab-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  background-color: var(--virtus-lightGray);
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.tab-trigger {
  padding: 0.75rem 1rem;
  text-align: center;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: none;
  transition: all 0.15s ease;
}

.tab-trigger.active {
  background-color: var(--virtus-blue);
  color: white;
  border-radius: 0.375rem;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Hover effects */
.hover\:underline:hover {
  text-decoration: underline;
}

.transition {
  transition: all 0.15s ease-in-out;
}

/* Responsive utilities */
@media (min-width: 768px) {
  .md\:px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  
  .md\:py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  
  .md\:flex-row {
    flex-direction: row;
  }
  
  .md\:w-1\/2 {
    width: 50%;
  }
  
  .md\:mb-0 {
    margin-bottom: 0;
  }
  
  .md\:text-3xl {
    font-size: 1.875rem;
  }
  
  .md\:text-5xl {
    font-size: 3rem;
  }
  
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  
  .md\:block {
    display: block;
  }
  
  .tab-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Additional helper classes */
.max-w-lg {
  max-width: 32rem;
}

.max-w-md {
  max-width: 28rem;
}

.max-w-3xl {
  max-width: 48rem;
}

.h-6 {
  height: 1.5rem;
}

.h-8 {
  height: 2rem;
}

.h-10 {
  height: 2.5rem;
}

.h-12 {
  height: 3rem;
}

.w-6 {
  width: 1.5rem;
}

.w-px {
  width: 1px;
}