/* Gray Tek Corporate Design System - Professional, Clean, Minimal */

:root {
  /* Core Brand Colors */
  --background: #ffffff;
  --foreground: #3d4a52;
  
  /* Corporate Gray Palette */
  --gray-50: #fafbfc;
  --gray-100: #f2f4f7;
  --gray-200: #e4e8f0;
  --gray-300: #c7cfe0;
  --gray-400: #9ca3b8;
  --gray-500: #6b7684;
  --gray-600: #4a5568;
  --gray-700: #3d4a52;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Brand Accent Colors */
  --primary-brand: #FFD43F; /* Golden Yellow */
  --secondary-brand: #8A8580; /* Warm Gray */
  --primary-brand-light: #ffe680;
  --secondary-brand-light: #b8b3aa;
  
  /* Component Colors */
  --card: #ffffff;
  --card-foreground: #3d4a52;
  
  --primary: #3d4a52;
  --primary-foreground: #ffffff;

  --secondary: #f2f4f7;
  --secondary-foreground: #3d4a52;

  --muted: #f2f4f7;
  --muted-foreground: #6b7684;

  --accent: #FFD43F;
  --accent-foreground: #000000;

  --destructive: #ef4444;
  --destructive-foreground: #ffffff;

  --border: #e4e8f0;
  --input: #e4e8f0;
  --ring: #FFD43F;

  --radius: 0.75rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3rem;
  line-height: 1.1;
}

h2 {
  font-size: 2rem;
  line-height: 1.2;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--muted-foreground);
  line-height: 1.8;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Utilities */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

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

.text-accent {
  color: var(--accent);
      font-size: xx-large;
    font-weight: 700;
}

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

.bg-gradient-subtle {
  background: linear-gradient(180deg, #fafbfc, #ffffff);
}

.bg-gradient-accent {
  background: linear-gradient(135deg, #FFD43F, #8A8580);
}

.bg-gradient-hero {
  background: linear-gradient(135deg, #111827, #3d4a52);
}

.corporate-shadow {
  box-shadow: 0 4px 6px -1px rgba(17, 24, 39, 0.1), 0 2px 4px -1px rgba(17, 24, 39, 0.06);
}



.transition-smooth {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Flexbox utilities */
.flex {
  display: flex;
}

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

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

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

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

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

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

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

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

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

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

.space-y-8 > * + * {
  margin-top: 2rem;
}

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

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

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

/* Grid utilities */
.grid {
  display: grid;
}

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

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:flex-row {
    flex-direction: row;
  }
}

@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\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  
  .lg\:flex {
    display: flex;
  }
  
  .lg\:hidden {
    display: none;
  }
}

/* Responsive text */
@media (max-width: 640px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
}

/* Padding and margin utilities */
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }

.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 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; }

.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }

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

/* Width utilities */
.w-full {
  width: 90%;
}

.w-auto {
  width: auto;
}

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

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

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

.max-w-7xl {
  max-width: 80rem;
}

/* Height utilities */
.h-auto {
  height: auto;
}

.h-full {
  height: 100%;
}

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

/* Display utilities */
.hidden {
  display: none;
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.inline-flex {
  display: inline-flex;
}

.overflow-hidden {
  overflow: hidden;
}

.rounded-lg {
  border-radius: var(--radius);
}

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

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

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

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