:root {
    --color-primary: #252e3a;
    --color-primary-dark: #1a2230;
    --color-accent: #38bdf8;
    --color-accent-dark: #0284c7;
    --color-surface: #f4f7fb;
    --color-text: #1e293b;
    --rgb-primary: 37,46,58;
    --rgb-accent: 56,189,248;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --shadow-sm: 0 2px 8px rgba(37,46,58,0.08), 0 0 12px rgba(56,189,248,0.08);
    --shadow-md: 0 4px 14px rgba(37,46,58,0.10), 0 0 24px rgba(56,189,248,0.35);
    --shadow-lg: 0 8px 28px rgba(37,46,58,0.14), 0 0 32px rgba(56,189,248,0.45);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.9rem;
    --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 700;
    --body-line-height: 1.6;
}

body { background: var(--color-surface); color: var(--color-text); line-height: var(--body-line-height); }

h1, h2, h3, h4 { font-weight: var(--heading-weight); color: var(--color-primary-dark); }

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: #ffffff; }

.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: var(--color-accent); color: #0f172a; box-shadow: 0 4px 14px rgba(var(--rgb-accent), 0.35), 0 0 24px rgba(var(--rgb-accent), 0.2); }

a:not([class]) { color: var(--color-accent-dark); transition: var(--transition); }

.news-grid { display: flex; flex-direction: column; gap: var(--space-gap); }

.news-grid .card { display: grid; grid-template-columns: 280px 1fr; }

.feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; }

.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; }

.hero-content { text-align: left; max-width: 600px; }

.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-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 1.75rem; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.25rem; }

.stats-grid .stat-value { font-size: 3rem; }

.cta-section { background: radial-gradient(circle at 20% 80%, rgba(var(--rgb-accent), 0.18), transparent 40%), linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #fff; padding: 4rem 2rem; }

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

.card:hover, [class*="card"]:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg), 0 0 32px rgba(var(--rgb-accent), 0.6); border-color: rgba(var(--rgb-accent), 0.45); }

.hero, [class*="hero"], section:first-of-type { background: radial-gradient(circle at 80% 20%, rgba(var(--rgb-accent), 0.22), transparent 45%), linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #f8fafc; animation: glowPulse 5s ease-in-out infinite; }

.card { border: 1px solid rgba(var(--rgb-accent), 0.18); }

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 24px rgba(var(--rgb-accent), 0.2), inset 0 0 8px rgba(var(--rgb-accent), 0.08); }
    50% { box-shadow: 0 0 42px rgba(var(--rgb-accent), 0.45), inset 0 0 16px rgba(var(--rgb-accent), 0.16); }
}

@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: 0.9rem; }
    .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; }
}