:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-accent: #22c55e;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 37,99,235;
    --rgb-accent: 34,197,94;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm: 0 1px 0 rgba(15, 23, 42, 0.06);
    --shadow-md: 0 10px 28px rgba(2, 6, 23, 0.10);
    --shadow-lg: 0 18px 46px rgba(2, 6, 23, 0.16);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 1.25rem;
    --transition: 0.48s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1200px 600px at 15% -10%, rgba(37, 99, 235, 0.10) 0%, rgba(37, 99, 235, 0.04) 45%, rgba(248, 250, 252, 0) 70%), radial-gradient(900px 500px at 95% 0%, rgba(34, 197, 94, 0.10) 0%, rgba(34, 197, 94, 0.04) 45%, rgba(248, 250, 252, 0) 70%), linear-gradient(180deg, #f3f6ff 0%, var(--color-surface) 36%, #f7fbff 100%); }

h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 1px 0 rgba(255,255,255,0.35); }

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(15, 23, 42, 0.06),
        0 14px 38px rgba(2, 6, 23, 0.10),
        0 3px 14px rgba(37, 99, 235, 0.08);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), filter var(--transition);
    border: 1px solid rgba(var(--rgb-primary), .14);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.76) 100%);
}

.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition), color var(--transition); }

a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 0 rgba(255,255,255,0.25); }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 2px 0 rgba(15, 23, 42, 0.06),
        0 22px 70px rgba(2, 6, 23, 0.18),
        0 10px 34px rgba(37, 99, 235, 0.16),
        0 1px 10px rgba(34, 197, 94, 0.14);
    border-color: rgba(var(--rgb-primary), .28);
}

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(900px 480px at 15% 0%, rgba(37, 99, 235, 0.45) 0%, rgba(37, 99, 235, 0.18) 32%, rgba(37, 99, 235, 0) 60%),
        radial-gradient(760px 420px at 88% 20%, rgba(34, 197, 94, 0.34) 0%, rgba(34, 197, 94, 0.12) 34%, rgba(34, 197, 94, 0) 62%),
        linear-gradient(135deg, rgba(37, 99, 235, 0.96) 0%, rgba(29, 78, 216, 0.90) 35%, rgba(34, 197, 94, 0.72) 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.20);
}

.card { border: 1px solid rgba(var(--rgb-primary), .14); }

header, .header, .navbar {
    box-shadow:
        0 1px 0 rgba(255,255,255,0.55),
        0 10px 26px rgba(2, 6, 23, 0.10),
        0 1px 10px rgba(37, 99, 235, 0.08);
}

                .news-grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; gap: var(--space-gap); }
                .news-grid > *:first-child { grid-row: span 2; }

                .feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }

.hero { padding: 2rem 0; } .hero-content { max-width: 560px; }

                .testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }

.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }

                .stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
                .stats-grid .stat-value { font-size: 3rem; text-shadow: 0 14px 40px rgba(37, 99, 235, 0.18), 0 2px 0 rgba(255,255,255,0.45); }

.cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }

            .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: 1rem; }
    .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; }
}