:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #1e40af;
    --color-accent: #60a5fa;
    --color-surface: #0f172a;
    --color-text: #e2e8f0;
    --rgb-primary: 59,130,246;
    --rgb-accent: 96,165,250;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.35), 0 2px 4px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.05);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.4), 0 4px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.08);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: #f1f5f9; text-shadow: 0 1px 3px rgba(0,0,0,0.4); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); background: transparent; }
.card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: linear-gradient(145deg, #1e293b 0%, #334155 100%); border: 1px solid rgba(59,130,246,0.15); backdrop-filter: blur(8px); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%); color: #ffffff; border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 2px 8px rgba(59,130,246,0.3); }
a:not([class]) { color: #60a5fa; transition: var(--transition); text-shadow: 0 0 8px rgba(59,130,246,0.3); }

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

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

.hero-content { text-align: left; max-width: 600px; }

.testimonial-list { display: flex; overflow: hidden; } 
.testimonial-list > * { flex: 0 0 100%; }

.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: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; }

.cta-section { background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #2563eb 100%); color: #ffffff; padding: 4rem 2rem; box-shadow: inset 0 2px 12px rgba(0,0,0,0.3); }

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

.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.45), 0 4px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1); border-color: rgba(59,130,246,0.3); }
.card { border: 1px solid rgba(var(--rgb-primary), 0.15); }
header, .header, .navbar { background: linear-gradient(180deg, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.8) 100%); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(59,130,246,0.1); }

@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; }
}