:root {
    --color-primary: #2b6cb0;
    --color-primary-dark: #1a365d;
    --color-accent: #63b3ed;
    --color-surface: #ebf8ff;
    --color-text: #1a202c;
    --rgb-primary: 43,108,176;
    --rgb-accent: 99,179,237;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 4px rgba(43,108,176,.08);
    --shadow-md: 0 4px 12px rgba(43,108,176,.12), 0 2px 4px rgba(43,108,176,.06);
    --shadow-lg: 0 8px 24px rgba(43,108,176,.15), 0 4px 8px rgba(43,108,176,.08);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.75rem;
    --transition: 0.45s cubic-bezier(.25,.46,.45,.94);
    --heading-weight: 700;
    --body-line-height: 1.65;
}

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-md); padding: var(--space-card); transition: var(--transition); background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%); border: 1px solid rgba(43,108,176,.08); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: #ffffff; box-shadow: 0 4px 12px rgba(43,108,176,.25); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

.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; }
.news-grid > * { background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); }

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }
.feature-list > * { background: linear-gradient(135deg, #ffffff 0%, #ebf8ff 100%); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); border: 1px solid rgba(43,108,176,.08); }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; background: linear-gradient(135deg, #ebf8ff 0%, #bee3f8 50%, #90cdf4 100%); border-radius: var(--radius-xl); padding: 3rem; box-shadow: var(--shadow-lg); }

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.testimonial-list > * { background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); border: 1px solid rgba(43,108,176,.06); }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.partner-grid > * { background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 1rem; }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.faq-list > * { background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); border: 1px solid rgba(43,108,176,.06); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid > * { background: linear-gradient(135deg, #2b6cb0 0%, #1a365d 100%); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: var(--space-card); color: #ffffff; }

.cta-inner { background: linear-gradient(135deg, #2b6cb0 0%, #1a365d 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: var(--shadow-lg); color: #ffffff; }

.page-main { max-width: 1200px; margin: 0 auto; }

a:not([class]):hover { color: var(--color-accent); text-shadow: 0 0 8px rgba(99,179,237,.3); }
.card { border: 1px solid rgba(var(--rgb-primary), .08); }
.card:hover { box-shadow: 0 8px 24px rgba(43,108,176,.18), 0 4px 8px rgba(43,108,176,.1); transform: translateY(-2px); }
header, .header, .navbar { background: linear-gradient(180deg, rgba(43,108,176,.95) 0%, rgba(26,54,93,.95) 100%); backdrop-filter: blur(8px); }

@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; }
}