:root {
    --color-primary: #0ea5e9;
    --color-primary-dark: #0369a1;
    --color-accent: #22c55e;
    --color-surface: #f7fafc;
    --color-text: #0f172a;
    --rgb-primary: 14,165,233;
    --rgb-accent: 34,197,94;
    --radius-sm: 0;
    --radius-md: 3px;
    --radius-lg: 4px;
    --radius-xl: 6px;
    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;
    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;
    --transition: 220ms cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 600;
    --body-line-height: 1.6;
}

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: none; padding: var(--space-card); transition: var(--transition); border: 1px solid rgba(2, 6, 23, 0.12); background: var(--color-surface); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); background: #ffffff; border-color: rgba(2, 6, 23, 0.12); }
.news-grid .card:nth-child(3n+1) { background: #e0f2fe; border-color: #7dd3fc; }
.news-grid .card:nth-child(3n+2) { background: #ecfccb; border-color: #86efac; }
.news-grid .card:nth-child(3n+3) { background: #ede9fe; border-color: #c4b5fd; }

.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.feature-list > .card:nth-child(1) { background: #fef3c7; border-color: #fbbf24; }
.feature-list > .card:nth-child(2) { background: #e0f2fe; border-color: #38bdf8; }
.feature-list > .card:nth-child(3) { background: #e9d5ff; border-color: #a78bfa; }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.testimonial-list > .card:nth-child(1) { background: #cffafe; border-color: #67e8f9; }
.testimonial-list > .card:nth-child(2) { background: #dcfce7; border-color: #4ade80; }
.testimonial-list > .card:nth-child(3) { background: #fee2e2; border-color: #fca5a5; }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.partner-grid .card { background: #ffffff; border-color: rgba(2, 6, 23, 0.10); padding: calc(var(--space-card) * 0.75); }
.partner-grid .card:nth-child(4n+1) { background: #f1f5f9; border-color: #cbd5e1; }
.partner-grid .card:nth-child(4n+2) { background: #e0f2fe; border-color: #7dd3fc; }
.partner-grid .card:nth-child(4n+3) { background: #ecfccb; border-color: #86efac; }
.partner-grid .card:nth-child(4n) { background: #ede9fe; border-color: #c4b5fd; }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.faq-wrapper .card { background: #ffffff; border-color: rgba(2, 6, 23, 0.12); }
.faq-wrapper .card:nth-child(1) { background: #f8fafc; border-color: #cbd5e1; }
.faq-wrapper .card:nth-child(2) { background: #ecfccb; border-color: #86efac; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid .card { background: #ffffff; border-color: rgba(2, 6, 23, 0.10); }
.stats-grid .card:nth-child(4n+1) { background: #e0f2fe; border-color: #38bdf8; }
.stats-grid .card:nth-child(4n+2) { background: #dcfce7; border-color: #4ade80; }
.stats-grid .card:nth-child(4n+3) { background: #e9d5ff; border-color: #a78bfa; }
.stats-grid .card:nth-child(4n) { background: #fee2e2; border-color: #fca5a5; }

.cta-section { background: var(--color-primary); color: #fff; padding: 4rem 2rem; border: 0 solid transparent; }
.cta-section .card { border-color: rgba(255, 255, 255, 0.22); background: rgba(255, 255, 255, 0.08); }

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

.card:hover, [class*="card"]:hover { transform: translateY(-2px); box-shadow: none; border-color: rgba(2, 6, 23, 0.22); }
.hero, [class*="hero"], section:first-of-type { background: #0ea5e9; }
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; }
}