:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #1f2937;
    --color-accent: #22c55e;
    --color-surface: #f8fafc;
    --color-text: #0b1220;
    --rgb-primary: 124,58,237;
    --rgb-accent: 34,197,94;
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 6px rgba(2,6,23,0.08), 0 1px 2px rgba(2,6,23,0.06);
    --shadow-md: 0 4px 10px rgba(2,6,23,0.10), 0 1px 3px rgba(2,6,23,0.06);
    --shadow-lg: 0 10px 24px rgba(2,6,23,0.14), 0 6px 14px -8px rgba(2,6,23,0.18);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
    --shadow-card: 0 4px 8px rgba(0,0,0,0.05), 0 20px 40px -10px rgba(0,0,0,0.12);
    --shadow-card-hover: 0 10px 20px rgba(0,0,0,0.07), 0 35px 70px -22px rgba(0,0,0,0.18);
    --outline-focus: rgba(124,58,237,0.45);
    --focus-ring: 0 0 0 4px rgba(124,58,237,0.22);
}

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: var(--shadow-card); padding: var(--space-card); transition: var(--transition); background: rgba(248,250,252,0.96); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); box-shadow: 0 10px 24px -14px rgba(2,6,23,0.20); }
a:not([class]) { color: #5b21b6; transition: var(--transition); text-shadow: 0 1px 0 rgba(255,255,255,0.65); }

.card:hover, [class*="card"]:hover { transform: translateY(-5px); box-shadow: var(--shadow-card-hover); }
.hero, [class*="hero"], section:first-of-type { background: radial-gradient(1200px circle at 20% 10%, rgba(124,58,237,0.35), rgba(37,46,58,0) 55%), linear-gradient(135deg, #252e3a, #0f172a 70%); }
.card { border: 1px solid rgba(var(--rgb-primary), .18); }

header, .header, .navbar { box-shadow: 0 4px 16px rgba(2,6,23,.10), 0 1px 3px rgba(2,6,23,.06); }

.hero-content { filter: saturate(1.05) contrast(1.02); }

                .news-grid { column-count: 2; column-gap: var(--space-gap); }
                .news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); border-radius: calc(var(--radius-lg) - 2px); }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
                .hero { position: relative; min-height: 70vh; display: flex; align-items: center; }
                .hero-content { position: relative; z-index: 1; }
                .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: flex; justify-content: center; gap: 3rem; }
.cta-inner { background: linear-gradient(135deg, rgba(248,250,252,0.98), rgba(241,245,249,0.98)); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: 0 12px 30px -14px rgba(2,6,23,0.30); }
.page-main { max-width: 860px; margin: 0 auto; }

@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; }
}