:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #4c1d95;
    --color-accent: #22d3ee;
    --color-surface: #f4f6fb;
    --color-text: #0f172a;
    --rgb-primary: 124,58,237;
    --rgb-accent: 34,211,238;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-sm: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
    --shadow-md: 0 2px 4px rgba(16,24,40,.04), 0 12px 24px -8px rgba(16,24,40,.12);
    --shadow-lg: 0 4px 8px rgba(16,24,40,.06), 0 24px 48px -12px rgba(16,24,40,.18);
    --space-section: 3.75rem;
    --space-card: 1.5rem;
    --space-gap: 1.375rem;
    --transition: 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    --heading-weight: 700;
    --body-line-height: 1.65;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(circle at 20% 20%, #f8fafc 0%, #eef2f7 60%, #e2e8f0 100%); caret-color: var(--color-primary); accent-color: var(--color-primary); }

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

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), inset 0 1px 0 rgba(255,255,255,.6); padding: var(--space-card); transition: var(--transition); }

.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark) 55%, #0e7490); color: #fff; box-shadow: 0 8px 20px -8px rgba(var(--rgb-primary), .45); transition: var(--transition); }

a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-color: rgba(var(--rgb-primary), .35); }

.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: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }

.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }

.faq-list { max-width: 800px; margin: 0 auto; }

.stats-grid { display: flex; justify-content: center; gap: 3.25rem; }

.cta-section { background: radial-gradient(circle at 20% 30%, rgba(255,255,255,.12), transparent 45%), linear-gradient(135deg, #4c1d95, #7c3aed 48%, #0e7490); color: #fff; padding: 3.75rem 2rem; }

.page-main { max-width: 1400px; margin: 0 auto; }

.hero, [class*="hero"], section:first-of-type { background: radial-gradient(circle at 15% 20%, rgba(34,211,238,.22), transparent 35%), linear-gradient(135deg, #1e1b4b, #312e81 40%, #7c3aed 75%, #0e7490); color: #fff; }

.card { border: 1px solid transparent; background: linear-gradient(#fff, #fafbff) padding-box, linear-gradient(135deg, rgba(var(--rgb-primary), .25), rgba(var(--rgb-accent), .35)) border-box; }

header, .header, .navbar { background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65)); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%); box-shadow: 0 1px 2px rgba(16,24,40,.04), 0 8px 24px -8px rgba(16,24,40,.10); }

@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: 1rem; --space-gap: 0.875rem; }
    .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; }
}