:root {
    --color-primary: #0f172a;
    --color-primary-dark: #070b16;
    --color-accent: #3b82f6;
    --color-surface: #f1f5f9;
    --color-text: #0b1220;
    --rgb-primary: 15,23,42;
    --rgb-accent: 59,130,246;
    --radius-sm: 3px;
    --radius-md: 10px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm:
        0 1px 0 rgba(255,255,255,.65) inset,
        0 10px 26px rgba(15,23,42,.08),
        0 2px 6px rgba(2,6,23,.08);
    --shadow-md:
        0 1px 0 rgba(255,255,255,.7) inset,
        0 10px 30px rgba(15,23,42,.10),
        0 2px 10px rgba(2,6,23,.08),
        0 -1px 0 rgba(148,163,184,.25) inset;
    --shadow-lg:
        0 1px 0 rgba(255,255,255,.8) inset,
        0 18px 48px rgba(2,6,23,.14),
        0 4px 16px rgba(15,23,42,.10),
        0 -1px 0 rgba(148,163,184,.28) inset;
    --space-section: 5.5rem;
    --space-card: 2.25rem;
    --space-gap: 1.75rem;
    --transition: 260ms cubic-bezier(.2,.8,.2,1);
    --heading-weight: 700;
    --body-line-height: 1.68;
}

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:
        0 1px 0 rgba(255,255,255,.75) inset,
        0 14px 44px rgba(2,6,23,.14),
        0 4px 18px rgba(15,23,42,.10),
        0 -1px 0 rgba(148,163,184,.25) inset;
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition);
}
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition); }
a:not([class]) { color: var(--color-primary); transition: color var(--transition), text-shadow var(--transition), opacity var(--transition); }

.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(3, 1fr); gap: var(--space-gap); }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
                .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }
.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
                .stats-grid .stat-value { font-size: 3rem; }
.cta-inner {
    background:
        radial-gradient(1200px 420px at 12% 10%, rgba(59,130,246,.18), rgba(59,130,246,0) 55%),
        radial-gradient(900px 360px at 92% 28%, rgba(148,163,184,.28), rgba(148,163,184,0) 60%),
        linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    box-shadow:
        0 1px 0 rgba(255,255,255,.8) inset,
        0 22px 70px rgba(2,6,23,.14),
        0 6px 22px rgba(15,23,42,.10),
        0 -1px 0 rgba(148,163,184,.30) inset;
    color: var(--color-text);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
}
.page-main { max-width: 860px; margin: 0 auto; }

a:not([class]):hover {
    color: var(--color-accent);
    text-shadow: 0 0 0 rgba(0,0,0,0), 0 10px 28px rgba(59,130,246,.28);
    opacity: .98;
}

.card { border-left: 4px solid #1d4ed8; border-style: solid; }

header, .header, .navbar {
    box-shadow:
        0 1px 0 rgba(255,255,255,.7) inset,
        0 10px 30px rgba(2,6,23,.10),
        0 2px 12px rgba(15,23,42,.08);
    background-image:
        linear-gradient(180deg, rgba(241,245,249,.86) 0%, rgba(241,245,249,.62) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 18px;
    border: 1px solid rgba(148,163,184,.35);
}

@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: 2.25rem; --space-card: 1.05rem; --space-gap: 0.95rem; }
    .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; }
}