:root {
    --color-primary: #0ea5e9;
    --color-primary-dark: #075985;
    --color-accent: #f43f5e;
    --color-surface: #f8fafc;
    --color-text: #0b1220;

    --rgb-primary: 14,165,233;
    --rgb-accent: 244,63,94;

    --radius-sm: 0px;
    --radius-md: 2px;
    --radius-lg: 3px;
    --radius-xl: 4px;

    --shadow-sm: 4px 4px 0 rgba(7, 89, 133, .55);
    --shadow-md: 4px 4px 0 rgba(7, 89, 133, .55), 7px 7px 14px rgba(2, 6, 23, .18);
    --shadow-lg: 4px 4px 0 rgba(244, 63, 94, .55), 10px 10px 18px rgba(2, 6, 23, .22);

    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;

    --transition: 0.15s cubic-bezier(0.2, 0.8, 0.2, 1);

    --heading-weight: 800;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: var(--color-surface); }

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:
        4px 4px 0 rgba(7, 89, 133, .62),
        8px 10px 18px rgba(2, 6, 23, .14);
    padding: var(--space-card);
    transition: var(--transition);
    border: 3px solid rgba(7, 89, 133, .18);
    background: linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(248,250,252,.98) 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 3px solid rgba(7, 89, 133, .22);
}

a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 0 rgba(2,6,23,.15); }

.card:hover, [class*="card"]:hover {
    transform: translateY(-4px);
    box-shadow:
        4px 4px 0 rgba(244, 63, 94, .65),
        12px 14px 26px rgba(2, 6, 23, .22);
    border-color: rgba(244, 63, 94, .42);
}

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

header, .header, .navbar {
    box-shadow:
        4px 4px 0 rgba(7, 89, 133, .40),
        0 14px 30px rgba(2, 6, 23, .10);
}

.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;
    gap: var(--space-gap);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
}

.feature-list > * {
    flex: 0 0 300px;
    scroll-snap-align: start;
}

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

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-gap);
    text-align: center;
}

.cta-section {
    background:
        linear-gradient(135deg, var(--color-primary) 0%, #22c55e 45%, var(--color-accent) 100%);
    color: #f8fafc;
    padding: 4rem 2rem;
    border-top: 3px solid rgba(248,250,252,.35);
    border-bottom: 3px solid rgba(2,6,23,.25);
    box-shadow:
        4px 4px 0 rgba(7, 89, 133, .52),
        0 18px 42px rgba(2, 6, 23, .24);
    filter: saturate(1.12) contrast(1.05);
}

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