:root {
  --primary-purple: #8B5CF6;
  --dark-purple: #6D28D9;
  --accent-gold: #FDB813;
  --bg-dark: #1A1625;
  --bg-darker: #0F0D15;
  --text-white: #FFF;
  --text-gray: #B4B4B4;
  --border-color: #2D2640;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--bg-dark);
  color: var(--text-white);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.875rem; }

a {
  color: var(--primary-purple);
  text-decoration: none;
  transition: all 0.3s;
}

a:hover {
  color: var(--accent-gold);
}

img {
  max-width: 100%;
  display: block;
}

.page-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.top-nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(15, 13, 21, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 999;
  padding: var(--spacing-sm) 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 1.625rem;
  font-weight: 800;
  font-family: 'Raleway', sans-serif;
  background: linear-gradient(135deg, var(--primary-purple), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-logo img {
  width: 42px;
  height: 42px;
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav-menu a {
  color: var(--text-gray);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent-gold);
}

.nav-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.button {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9375rem;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}

.button-primary {
  background: linear-gradient(135deg, var(--primary-purple), var(--dark-purple));
  color: #fff;
}

.button-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(139, 92, 246, 0.4);
}

.button-secondary {
  background: transparent;
  color: var(--accent-gold);
  border: 2px solid var(--accent-gold);
}

.button-secondary:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

.hero-banner {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 90px;
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
  position: relative;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
}

.hero-text {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-heading {
  font-size: 4.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-purple), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-gray);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.info-card {
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-purple), var(--accent-gold));
  transform: scaleX(0);
  transition: transform 0.3s;
}

.info-card:hover::before {
  transform: scaleX(1);
}

.info-card:hover {
  border-color: var(--primary-purple);
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.25);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.card-heading {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-gold);
}

.card-description {
  color: var(--text-gray);
  line-height: 1.7;
}

.page-section {
  padding: var(--spacing-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

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

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

.highlight-box {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(253, 184, 19, 0.1));
  border: 1px solid var(--primary-purple);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: var(--spacing-lg);
}

.blog-item {
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s;
}

.blog-item:hover {
  border-color: var(--primary-purple);
  transform: translateY(-5px);
}

.blog-thumbnail {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.blog-body {
  padding: var(--spacing-md);
}

.blog-category {
  display: inline-block;
  background: var(--primary-purple);
  color: #fff;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.blog-heading {
  font-size: 1.375rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-white);
}

.blog-info {
  color: var(--text-gray);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
}

.blog-summary {
  color: var(--text-gray);
  line-height: 1.6;
}

.page-footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--accent-gold);
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.625rem;
}

.footer-section a {
  color: var(--text-gray);
}

.footer-section a:hover {
  color: var(--accent-gold);
}

.footer-end {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  color: var(--text-gray);
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .hero-heading {
    font-size: 2.75rem;
  }
  .nav-menu {
    display: none;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
  .blog-list {
    grid-template-columns: 1fr;
  }
}

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }