:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-accent: #60a5fa;
    --color-surface: #ffffff;
    --color-text: #0f172a;
    --rgb-primary: 37,99,235;
    --rgb-accent: 96,165,250;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 22px;
    --shadow-sm: 0 1px 0 rgba(15, 23, 42, .06), 0 10px 22px rgba(15, 23, 42, .06);
    --shadow-md: 0 10px 30px rgba(2, 6, 23, .10), 0 2px 0 rgba(255,255,255,.55) inset;
    --shadow-lg: 0 18px 46px rgba(2, 6, 23, .16), 0 2px 0 rgba(255,255,255,.58) inset;
    --space-section: 3.25rem;
    --space-card: 1.1rem;
    --space-gap: 1rem;
    --transition: 320ms cubic-bezier(.2,.9,.2,1);
    --heading-weight: 650;
    --body-line-height: 1.7;
    --panel-bg: #0b1220;
    --panel-card: rgba(255,255,255,.92);
    --panel-stroke: rgba(148,163,184,.20);
    --focus-ring: rgba(59,130,246,.42);
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background: radial-gradient(1200px 800px at 15% 5%, rgba(59,130,246,.14), rgba(11,18,32,0) 60%),
                radial-gradient(900px 600px at 90% 10%, rgba(96,165,250,.10), rgba(11,18,32,0) 55%),
                linear-gradient(180deg, #0b1220 0%, #0a1020 40%, #070b14 100%);
}

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,.6) inset,
        0 18px 40px rgba(2, 6, 23, .12),
        0 6px 14px rgba(2, 6, 23, .08);
    padding: var(--space-card);
    transition: var(--transition);
    background: linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.92) 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    box-shadow:
        0 1px 0 rgba(255,255,255,.65) inset,
        0 10px 26px rgba(2, 6, 23, .10);
}

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

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

.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;
    gap: 2rem;
    overflow: hidden;
    animation: partnerScroll 26s linear infinite;
    filter: saturate(1.04);
}
@keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

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

.cta-section {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 35%, #3b82f6 100%);
    color: #ffffff;
    padding: 4rem 2rem;
    box-shadow: 0 28px 70px rgba(37,99,235,.30), 0 0 0 1px rgba(255,255,255,.10) inset;
    backdrop-filter: blur(6px);
}

.page-main { max-width: 1200px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 1px 0 rgba(255,255,255,.7) inset,
        0 26px 60px rgba(2, 6, 23, .18),
        0 10px 20px rgba(37,99,235,.12);
}

.card {
    border: 1px solid rgba(148,163,184,.26);
    border-radius: var(--radius-lg);
}

@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: 2.75rem; --space-card: 1rem; --space-gap: 0.9rem; }
    .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; }
}