:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #1e40af;
    --color-accent: #60a5fa;
    --color-surface: #f1f5f9;
    --color-text: #0f172a;
    --rgb-primary: 59, 130, 246;
    --rgb-accent: 96, 165, 250;
    --radius-sm: 3px;
    --radius-md: 7px;
    --radius-lg: 11px;
    --radius-xl: 15px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .08), 0 1px 4px rgba(15, 23, 42, .05);
    --shadow-md: 0 4px 14px rgba(30, 41, 59, .08), 0 14px 28px rgba(30, 41, 59, .06);
    --shadow-lg: 0 10px 28px rgba(30, 41, 59, .14), 0 30px 60px rgba(30, 41, 59, .12);
    --space-section: 1.75rem;
    --space-card: 0.875rem;
    --space-gap: 0.625rem;
    --transition: 0.55s cubic-bezier(.22, .61, .36, 1);
    --heading-weight: 800;
    --body-line-height: 1.75;
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background-color: #eef2f7;
    background-image: linear-gradient(165deg, #f8fafc 0%, #eef2f7 52%, #e2e8f0 100%);
}

h1, h2, h3, h4 {
    font-weight: var(--heading-weight);
    color: #1e293b;
}

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-color: #ffffff;
    background-image: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background-color: #3b82f6;
    background-image: linear-gradient(135deg, #60a5fa 0%, #3b82f6 55%, #2563eb 100%);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, .28);
}

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

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.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: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
    text-align: center;
}

.cta-section {
    background-color: #1e293b;
    background-image:
        radial-gradient(circle at 85% 20%, rgba(96, 165, 250, .32), transparent 46%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 48%, #334155 76%, #1d4ed8 100%);
    color: #f8fafc;
    padding: 4rem 2rem;
}

.page-main {
    max-width: 860px;
    margin: 0 auto;
}

.card:hover, [class*="card"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(30, 41, 59, .14), 0 24px 48px rgba(30, 41, 59, .1), inset 0 0 0 1px rgba(59, 130, 246, .12);
}

.card {
    border-left: 3px solid var(--color-primary);
}

header, .header, .navbar {
    background: linear-gradient(180deg, rgba(51, 65, 85, .08), rgba(51, 65, 85, 0));
}

@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: 1.75rem;
        --space-card: 0.875rem;
        --space-gap: 0.625rem;
    }
    .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;
    }
}