:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #2563eb;
    --color-accent: #60a5fa;
    --color-surface: #f1f5f9;
    --color-text: #1e293b;
    --rgb-primary: 59,130,246;
    --rgb-accent: 96,165,250;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --shadow-sm: 0 0 12px rgba(59,130,246,0.15);
    --shadow-md: 0 0 20px rgba(59,130,246,0.2), 0 0 8px rgba(59,130,246,0.1);
    --shadow-lg: 0 0 32px rgba(59,130,246,0.3), 0 0 16px rgba(59,130,246,0.15);
    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;
    --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.65;
}

body { color: var(--color-text); line-height: var(--body-line-height); background-color: #0f172a; }
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); padding: var(--space-card); transition: var(--transition); background-color: #1e293b; color: #f8fafc; border: 1px solid rgba(59,130,246,0.15); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background-color: #3b82f6; color: #ffffff; box-shadow: 0 0 16px rgba(59,130,246,0.3); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { box-shadow: 0 0 32px rgba(59,130,246,0.6); background-color: #60a5fa; }
a:not([class]) { color: #60a5fa; transition: var(--transition); text-shadow: 0 0 8px rgba(59,130,246,0.3); }
a:not([class]):hover { color: #93c5fd; text-shadow: 0 0 16px rgba(96,165,250,0.5); }

.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(4, 1fr); gap: var(--space-gap); }

.hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%); }
.hero-content { position: relative; z-index: 1; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 50%, rgba(59,130,246,0.15) 0%, transparent 50%); pointer-events: none; }

.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(6, 1fr); gap: var(--space-gap); align-items: center; }
.partner-grid > * { filter: brightness(0) invert(0.7); transition: var(--transition); opacity: 0.7; }
.partner-grid > *:hover { filter: brightness(0) invert(1); opacity: 1; }

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-list .card { background-color: #1e293b; border: 1px solid rgba(59,130,246,0.2); }
.faq-list .card:hover { box-shadow: 0 0 24px rgba(59,130,246,0.25); }

.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.stats-grid > * { text-shadow: 0 0 12px rgba(59,130,246,0.3); }

.cta-inner { background: linear-gradient(135deg, #1e293b 0%, #334155 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: 0 0 40px rgba(59,130,246,0.2); border: 1px solid rgba(59,130,246,0.3); }

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

.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: 0 0 32px rgba(59,130,246,0.4), 0 0 16px rgba(59,130,246,0.2); border-color: #60a5fa; }
header, .header, .navbar { background: transparent; }

@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; }
}