:root {
    --color-primary: #2f7dff;
    --color-primary-dark: #1e4fbf;
    --color-accent: #10b981;
    --color-surface: #f5f7ff;
    --color-text: #172033;
    --rgb-primary: 47,125,255;
    --rgb-accent: 16,185,129;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 20px rgba(2, 6, 23, 0.10), 0 2px 6px rgba(2, 6, 23, 0.06);
    --shadow-lg: 0 10px 30px -10px rgba(2, 6, 23, 0.18), 0 24px 60px -28px rgba(2, 6, 23, 0.22), 0 6px 14px rgba(2, 6, 23, 0.10);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.75rem;
    --transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    --heading-weight: 700;
    --body-line-height: 1.7;
}

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 4px 10px rgba(2, 6, 23, 0.08),
        0 20px 40px -20px rgba(2, 6, 23, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.65);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.78));
}

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

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

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

.news-grid .card {
    display: grid;
    grid-template-columns: 280px 1fr;
    border-radius: var(--radius-lg);
}

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

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

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 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; justify-content: center; gap: 3rem; }

.cta-inner {
    background:
        radial-gradient(1200px 420px at 20% 0%, rgba(var(--rgb-accent), 0.22), rgba(16,185,129,0) 52%),
        radial-gradient(900px 360px at 90% 30%, rgba(var(--rgb-primary), 0.18), rgba(47,125,255,0) 55%),
        linear-gradient(180deg, rgba(245,247,255,0.95), rgba(245,247,255,0.75));
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    box-shadow:
        0 10px 35px -18px rgba(2, 6, 23, 0.22),
        0 2px 10px rgba(2, 6, 23, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

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

.card:hover, [class*="card"]:hover {
    transform: translateY(-5px);
    box-shadow:
        0 10px 30px -10px rgba(2, 6, 23, 0.20),
        0 28px 70px -40px rgba(2, 6, 23, 0.26),
        0 6px 16px rgba(2, 6, 23, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.72);
    border-color: rgba(var(--rgb-primary), .22);
}

.card { border: 1px solid rgba(var(--rgb-primary), .10); }

@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; }
}