/* Main Styles */
:root {
  --primary: #2563eb;
  --primary-foreground: #ffffff;
  --accent: #10b981;
  --background: #ffffff;
  --foreground: #0f172a;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--foreground);
  background-color: var(--background);
  line-height: 1.5;
}

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

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

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

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

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

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

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

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

.text-base {
  font-size: 1rem;
}

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

.text-xs {
  font-size: 0.75rem;
}

/* Flex and Grid */
.flex {
  display: flex;
}

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

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

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

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

.space-x-1 > * + * {
  margin-left: 0.25rem;
}

.space-x-2 > * + * {
  margin-left: 0.5rem;
}

.space-x-3 > * + * {
  margin-left: 0.75rem;
}

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

.space-x-8 > * + * {
  margin-left: 2rem;
}

.space-y-1 > * + * {
  margin-top: 0.25rem;
}

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

.space-y-3 > * + * {
  margin-top: 0.75rem;
}

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

.grid {
  display: grid;
}

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

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

@media (min-width: 768px) {
  .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\:flex-row {
    flex-direction: row;
  }
  
  .md\:hidden {
    display: none;
  }
  
  .md\:block {
    display: block;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .lg\:text-left {
    text-align: left;
  }
  
  .lg\:text-4xl {
    font-size: 2.25rem;
  }
  
  .lg\:text-6xl {
    font-size: 3.75rem;
  }
  
  .lg\:py-32 {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
  
  .lg\:mx-0 {
    margin-left: 0;
    margin-right: 0;
  }
  
  .lg\:justify-start {
    justify-content: flex-start;
  }
  
  .lg\:block {
    display: block;
  }
  
  .lg\:hidden {
    display: none;
  }
}

/* Navigation */
nav {
  border-bottom: 1px solid var(--muted);
  background-color: rgba(255, 255, 255, 0.95);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}

nav .h-16 {
  height: 4rem;
}

.hidden {
  display: none;
}

@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }
  
  .md\:hidden {
    display: none;
  }
}

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

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

.btn-primary:hover {
  opacity: 0.9;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--muted-foreground);
  color: var(--foreground);
}

.btn-outline:hover {
  background-color: var(--muted);
}

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

.btn-secondary:hover {
  background-color: var(--muted);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
}

/* Cards */
.card {
  background-color: var(--background);
  border-radius: 0.75rem;
  border: 1px solid var(--muted);
  padding: 1.5rem;
  transition: all 0.3s;
}

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

.card-primary {
  border: 2px solid rgba(37, 99, 235, 0.2);
}

.card-header {
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card-description {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

.card-content {
  margin-top: 1rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 9999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-secondary {
  background-color: var(--muted);
  color: var(--muted-foreground);
}

.badge-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

/* Sections */
section {
  padding: 5rem 0;
}

.bg-gradient-to-b {
  background: linear-gradient(to bottom, var(--background), rgba(241, 245, 249, 0.2));
}

.bg-gradient-to-r {
  background: linear-gradient(to right, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.1));
}

.bg-gradient-to-t {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
}

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

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

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

.bg-muted-30 {
  background-color: rgba(241, 245, 249, 0.3);
}

.bg-primary-10 {
  background-color: rgba(37, 99, 235, 0.1);
}

.bg-accent-10 {
  background-color: rgba(16, 185, 129, 0.1);
}

/* Text colors */
.text-primary {
  color: var(--primary);
}

.text-accent {
  color: var(--accent);
}

.text-foreground {
  color: var(--foreground);
}

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

.text-primary-foreground {
  color: var(--primary-foreground);
}

/* Icons */
.icon {
  width: 1.5rem;
  height: 1.5rem;
  display: inline-block;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-lg {
  width: 2rem;
  height: 2rem;
}

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

.rounded {
  border-radius: 0.25rem;
}

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

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-2xl {
  border-radius: 1rem;
}

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

.object-cover {
  object-fit: cover;
}

.h-3 {
  height: 0.75rem;
}

.h-4 {
  height: 1rem;
}

.h-5 {
  height: 1.25rem;
}

.h-8 {
  height: 2rem;
}

.h-10 {
  height: 2.5rem;
}

.h-16 {
  height: 4rem;
}

.h-20 {
  height: 5rem;
}

.h-48 {
  height: 12rem;
}

.h-56 {
  height: 14rem;
}

.h-64 {
  height: 16rem;
}

.h-80 {
  height: 20rem;
}

.w-3 {
  width: 0.75rem;
}

.w-4 {
  width: 1rem;
}

.w-5 {
  width: 1.25rem;
}

.w-8 {
  width: 2rem;
}

.w-10 {
  width: 2.5rem;
}

.w-12 {
  width: 3rem;
}

.w-16 {
  width: 4rem;
}

.w-20 {
  width: 5rem;
}

/* Utilities */
.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.py-12 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.py-20 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

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

.px-8 {
  padding-left: 2rem;
  padding-right: 2rem;
}

.ml-1 {
  margin-left: 0.25rem;
}

.ml-2 {
  margin-left: 0.5rem;
}

.mr-1 {
  margin-right: 0.25rem;
}

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

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

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

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

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

.mb-3 {
  margin-bottom: 0.75rem;
}

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

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

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

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

.mb-16 {
  margin-bottom: 4rem;
}

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

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

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

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

.font-normal {
  font-weight: 400;
}

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

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

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

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

.max-w-5xl {
  max-width: 64rem;
}

.max-w-6xl {
  max-width: 72rem;
}

.w-full {
  width: 100%;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.-top-3 {
  top: -0.75rem;
}

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

.left-1\/2 {
  left: 50%;
}

.transform {
  transform: translateX(-50%);
}

.border {
  border: 1px solid var(--muted);
}

.border-2 {
  border-width: 2px;
}

.border-4 {
  border-width: 4px;
}

.border-t {
  border-top: 1px solid var(--muted);
}

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

.border-primary-20 {
  border-color: rgba(37, 99, 235, 0.2);
}

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

.leading-tight {
  line-height: 1.25;
}

.leading-relaxed {
  line-height: 1.625;
}

.transition-colors {
  transition-property: color, background-color, border-color;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-transform {
  transition-property: transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.duration-300 {
  transition-duration: 300ms;
}

.hover\:border-primary-20:hover {
  border-color: rgba(37, 99, 235, 0.2);
}

.hover\:text-foreground:hover {
  color: var(--foreground);
}

.hover\:bg-primary-foreground:hover {
  background-color: var(--primary-foreground);
}

.hover\:text-primary:hover {
  color: var(--primary);
}

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

.group-hover\:scale-105 {
  transform: scale(1.05);
}

.fill-yellow-400 {
  fill: #facc15;
}

.text-yellow-400 {
  color: #facc15;
}

.opacity-75 {
  opacity: 0.75;
}

.opacity-90 {
  opacity: 0.90;
}