:root {
    --color-primary: #1d4ed8;
    --color-primary-dark: #1e40af;
    --color-accent: #3b82f6;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 29,78,216;
    --rgb-accent: 59,130,246;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --shadow-sm: 0 4px 10px rgba(2, 6, 23, 0.08);
    --shadow-md: 0 8px 18px rgba(2, 6, 23, 0.10), 0 1px 2px rgba(2, 6, 23, 0.08);
    --shadow-lg: 0 14px 34px rgba(2, 6, 23, 0.14), 0 4px 10px rgba(2, 6, 23, 0.08);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 0.875rem;
    --transition: 0.38s cubic-bezier(.2,.8,.2,1);
    --heading-weight: 800;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); }
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: 0 4px 10px rgba(2, 6, 23, 0.06), 0 16px 40px -18px rgba(2, 6, 23, 0.28); padding: var(--space-card); transition: var(--transition); background: rgba(255,255,255,0.92); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
a:not([class]) { color: var(--color-accent); transition: var(--transition); }

:focus { outline-color: rgba(59,130,246,0.55); outline-style: solid; outline-width: 2px; outline-offset: 2px; }
::selection { background: rgba(59,130,246,0.22); color: var(--color-text); }

.card { border: 1px solid rgba(var(--rgb-primary), .18); }

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

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }

.hero { padding: 2rem 0; } .hero-content { max-width: 560px; }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

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

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; }

.cta-section { background: linear-gradient(135deg, #1e293b 0%, #1d4ed8 55%, #0ea5e9 120%); color: #f8fafc; padding: 4rem 2rem; }

.page-main { max-width: 860px; margin: 0 auto; }

.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: 0 4px 8px rgba(2, 6, 23, 0.06), 0 20px 50px -12px rgba(2, 6, 23, 0.26), 0 0 0 1px rgba(59,130,246,0.16) inset; }

.hero, [class*="hero"], section:first-of-type { background: radial-gradient(1200px 500px at 15% 10%, rgba(59,130,246,0.22), transparent 55%), radial-gradient(900px 420px at 85% 0%, rgba(14,165,233,0.18), transparent 50%), linear-gradient(135deg, #0f172a 0%, #1e293b 45%, #334155 120%); }

@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: 2rem; --space-card: 1rem; --space-gap: 0.75rem; }
    .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; }
}