:root {
    --color-primary: #2980b9;
    --color-primary-dark: #1a5276;
    --color-accent: #27ae60;
    --color-surface: #f0f4f8;
    --color-text: #1a2930;
    --rgb-primary: 41,128,185;
    --rgb-accent: 39,174,96;
    --radius-sm: 16px;
    --radius-md: 20px;
    --radius-lg: 24px;
    --radius-xl: 28px;
    --shadow-sm: 0 6px 20px rgba(var(--rgb-primary),0.12),0 2px 6px rgba(0,0,0,0.04);
    --shadow-md: 0 12px 36px rgba(var(--rgb-primary),0.10),0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 60px rgba(var(--rgb-primary),0.08),0 8px 20px rgba(0,0,0,0.04);
    --space-section: 3.5rem;
    --space-card: 1.5rem;
    --space-gap: 1.2rem;
    --transition: 0.35s cubic-bezier(0.22,1,0.36,1);
    --heading-weight: 600;
    --body-line-height: 1.75;
    --strip-0: #ffffff;
    --strip-1: #ffffff;
    --strip-2: #f0f4f8;
    --strip-3: #ffffff;
    --strip-4: #f0f4f8;
    --strip-5: #ffffff;
    --strip-6: #f0f4f8;
    --strip-7: #ffffff;
}

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); }
.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 { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); background-color: var(--strip-1); }

.feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; background-color: var(--strip-2); }
.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; }

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; background-color: var(--strip-3); }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); background-color: var(--strip-4); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; background-color: var(--strip-5); }

.faq-list { max-width: 800px; margin: 0 auto; background-color: var(--strip-6); }

.stats-grid { display: flex; justify-content: center; gap: 3rem; background-color: var(--strip-7); }

.cta-inner { background: var(--color-surface); border-radius: var(--radius-xl); padding: 3rem; text-align: center; }

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

header, .header, .navbar { box-shadow: 0 4px 12px rgba(0,0,0,.08); background-color: var(--strip-0); }

@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; }
}