:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-accent: #60a5fa;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 37,99,235;
    --rgb-accent: 96,165,250;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow-sm: 0 3px 10px rgba(2, 6, 23, 0.06);
    --shadow-md: 0 6px 18px rgba(2, 6, 23, 0.10), 0 1px 0 rgba(255, 255, 255, 0.65) inset;
    --shadow-lg: 0 10px 28px rgba(2, 6, 23, 0.14), 0 2px 0 rgba(255, 255, 255, 0.7) inset;
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.38s cubic-bezier(.2,.8,.2,1);
    --heading-weight: 650;
    --body-line-height: 1.6;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: #0b1220; }
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: 0 0 0 1px rgba(30, 41, 59, 0.12), var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: rgba(248, 250, 252, 0.98); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); border: 1px solid rgba(37, 99, 235, 0.22); background: rgba(248, 250, 252, 0.98); color: #0b1220; }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-color: rgba(37, 99, 235, 0.35); }
a:not([class]):hover { text-decoration-color: rgba(96, 165, 250, 0.75); }

:focus-visible { outline: 3px solid rgba(var(--rgb-accent), .45); outline-offset: 3px; }
::selection { background: rgba(var(--rgb-primary), .25); color: #0b1220; }

.card, [class*="card"] * { caret-color: var(--color-accent); }

.card:hover, [class*="card"]:hover { transform: translateY(-5px); box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.22), 0 14px 34px rgba(2, 6, 23, 0.18), 0 3px 0 rgba(255, 255, 255, 0.75) inset; }
a:not([class]):hover { color: var(--color-accent); }

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(900px 420px at 18% 20%, rgba(96,165,250,0.26), rgba(96,165,250,0) 60%),
        radial-gradient(700px 380px at 85% 30%, rgba(59,130,246,0.22), rgba(59,130,246,0) 60%),
        linear-gradient(135deg, #1e293b 0%, #334155 45%, #0b1220 100%);
}
.card { border: 1px solid rgba(var(--rgb-primary), .12); }
.card:before, [class*="card"]:before { border-radius: inherit; }

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }
.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.testimonial-list { display: flex; overflow: hidden; } 
.testimonial-list > * { flex: 0 0 100%; }
.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }
.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
.page-main { max-width: 1400px; margin: 0 auto; }

@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; }
}