:root {
  --color-primary: #3b82f6;
  --color-primary-dark: #2563eb;
  --color-accent: #60a5fa;
  --color-surface: #ffffff;
  --color-text: #1e293b;
  --color-bg: #f1f5f9;
  --rgb-primary: 59,130,246;
  --rgb-accent: 96,165,250;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 3px rgba(30,41,59,0.06), 0 0 12px rgba(59,130,246,0.06);
  --shadow-md: 0 4px 16px rgba(30,41,59,0.08), 0 0 24px rgba(59,130,246,0.12);
  --shadow-lg: 0 8px 30px rgba(30,41,59,0.12), 0 0 40px rgba(59,130,246,0.18);
  --space-section: 1.75rem;
  --space-card: 0.875rem;
  --space-gap: 0.625rem;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --heading-weight: 600;
  --body-line-height: 1.7;
  accent-color: var(--color-primary);
  caret-color: var(--color-primary);
}

body {
  color: var(--color-text);
  line-height: var(--body-line-height);
  background-color: var(--color-bg);
}

h1, h2, h3, h4 {
  font-weight: var(--heading-weight);
  color: #0f172a;
}

section, .section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.card, [class*="card"] {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background-color: var(--color-surface);
  padding: var(--space-card);
  transition: var(--transition);
  animation: glowPulse 6s ease-in-out infinite;
}

.btn, button[class*="btn"], a[class*="btn"] {
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(59,130,246,0.35);
  transition: var(--transition);
}

a:not([class]) {
  color: var(--color-primary);
  transition: var(--transition);
}

.news-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-gap);
}

.news-grid > *:first-child {
  grid-row: span 2;
}

.feature-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: calc(var(--space-gap) * 2);
  max-width: 720px;
  margin: 0 auto;
}

.hero {
  padding: 1.75rem 0;
}

.hero-content {
  max-width: 560px;
}

.testimonial-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-gap);
}

.partner-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.faq-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-gap);
}

.stats-grid {
  display: flex;
  justify-content: center;
  gap: 3rem;
}

.cta-inner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 45%, #3b82f6 100%);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 8px rgba(2,6,23,0.3);
  box-shadow: 0 12px 32px rgba(59,130,246,0.35), 0 0 64px rgba(59,130,246,0.18);
}

.page-main {
  max-width: 1200px;
  margin: 0 auto;
}

header, .header, .navbar {
  background-color: rgba(248,250,252,0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(59,130,246,0.08), 0 4px 16px rgba(30,41,59,0.08);
}

.card:hover, [class*="card"]:hover {
  filter: drop-shadow(0 0 32px rgba(59,130,246,0.6));
}

.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover {
  box-shadow: 0 8px 24px rgba(59,130,246,0.5), 0 0 32px rgba(59,130,246,0.4);
}

a:not([class]):hover {
  color: var(--color-primary-dark);
  text-shadow: 0 0 12px rgba(59,130,246,0.4);
}

@keyframes glowPulse {
  0%, 100% { box-shadow: var(--shadow-md); }
  50% { box-shadow: var(--shadow-md), 0 0 28px rgba(59,130,246,0.22); }
}

@media (max-width: 1024px) {
  .news-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .feature-list { grid-template-columns: repeat(2, 1fr) !important; }
  .partner-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .hero-inner { grid-template-columns: 1fr !important; }
}

@media (max-width: 640px) {
  :root {
    --space-section: 1.75rem;
    --space-card: 0.875rem;
    --space-gap: 0.625rem;
  }
  .news-grid { grid-template-columns: 1fr !important; }
  .feature-list { grid-template-columns: 1fr !important; }
  .faq-list { grid-template-columns: 1fr !important; }
  .testimonial-list { column-count: 1 !important; }
  .partner-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .cta-inner { grid-template-columns: 1fr !important; }
}