/* Base styles */
:root {
  --background: #ffffff;
  --foreground: #0f172a;
  --primary: #1e3a8a;
  --primary-foreground: #ffffff;
  --secondary: #f1f5f9;
  --secondary-foreground: #0f172a;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --accent: #f1f5f9;
  --accent-foreground: #0f172a;
  --destructive: #ef4444;
  --destructive-foreground: #ffffff;
  --border: #e2e8f0;
  --input: #e2e8f0;
  --ring: #1e3a8a;
  --radius: 0.5rem;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  color: var(--foreground);
  background-color: var(--background);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

.flex {
  display: flex;
}

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

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

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

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

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.mb-1 {
  margin-bottom: 0.25rem;
}

.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;
}

.mb-12 {
  margin-bottom: 3rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-12 {
  margin-top: 3rem;
}

.ml-11 {
  margin-left: 2.75rem;
}

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

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

.p-2 {
  padding: 0.5rem;
}

.p-6 {
  padding: 1.5rem;
}

/* Typography */
.text-sm {
  font-size: 0.875rem;
}

.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;
}

.text-5xl {
  font-size: 3rem;
}

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

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

/* Colors */
.text-white {
  color: #ffffff;
}

.text-gray-400 {
  color: #94a3b8;
}

.text-gray-600 {
  color: #475569;
}

.text-gray-700 {
  color: #334155;
}

.text-gray-800 {
  color: #1e293b;
}

.text-blue-600 {
  color: #2563eb;
}

.bg-white {
  background-color: #ffffff;
}

.bg-gray-50 {
  background-color: #f8fafc;
}

.bg-gray-800 {
  background-color: #1e293b;
}

.bg-blue-100 {
  background-color: #dbeafe;
}

.bg-blue-600 {
  background-color: #2563eb;
}

.bg-blue-700 {
  background-color: #1d4ed8;
}

.bg-orange-50 {
  background-color: #fff7ed;
}

.bg-orange-500 {
  background-color: #f97316;
}

.bg-orange-600 {
  background-color: #ea580c;
}

.border-gray-100 {
  border-color: #f1f5f9;
}

.border-gray-300 {
  border-color: #cbd5e1;
}

.border-orange-100 {
  border-color: #ffedd5;
}

/* Backgrounds */
.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-blue-600 {
  --tw-gradient-stops: #2563eb, var(--tw-gradient-to, rgba(37, 99, 235, 0));
}

.to-blue-800 {
  --tw-gradient-to: #1e40af;
}

.from-orange-500 {
  --tw-gradient-stops: #f97316, var(--tw-gradient-to, rgba(249, 115, 22, 0));
}

.to-orange-600 {
  --tw-gradient-to: #ea580c;
}

/* Components */
.shadow-sm {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

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

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

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

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

.w-full {
  width: 100%;
}

.h-5 {
  height: 1.25rem;
}

.w-5 {
  width: 1.25rem;
}

.max-w-2xl {
  max-width: 42rem;
}

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

.max-w-4xl {
  max-width: 56rem;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.375rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

.button-lg {
  padding: 0.75rem 2rem;
  font-size: 1.125rem;
}

.button-outline {
  border: 1px solid #2563eb;
  color: #2563eb;
  background-color: transparent;
}

.button-outline:hover {
  background-color: #f8fafc;
}

.button-orange {
  background-color: #f97316;
  color: white;
}

.button-orange:hover {
  background-color: #ea580c;
}

.button-white {
  background-color: white;
  color: #f97316;
}

.button-white:hover {
  background-color: #f8fafc;
}

/* Form elements */
input, textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--foreground);
  background-color: var(--background);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, textarea:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.hidden {
  display: none;
}

.success-message {
  background-color: #ecfdf5;
  color: #065f46;
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid #a7f3d0;
}

.error-message {
  background-color: #fef2f2;
  color: #b91c1c;
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid #fecaca;
}

/* Responsive */
@media (min-width: 768px) {
  .md\:grid-cols-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:py-28 {
    padding-top: 7rem;
    padding-bottom: 7rem;
  }
  
  .md\:text-5xl {
    font-size: 3rem;
  }
  
  .md\:text-2xl {
    font-size: 1.5rem;
  }
  
  .gap-8 {
    gap: 2rem;
  }
}