:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #1e40af;
    --color-accent: #60a5fa;
    --color-surface: #ffffff;
    --color-text: #e2e8f0;
    --rgb-primary: 59,130,246;
    --rgb-accent: 96,165,250;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --shadow-sm: 0 2px 4px rgba(15,23,42,.08), 0 6px 16px -4px rgba(59,130,246,.15);
    --shadow-md: 0 4px 6px -2px rgba(15,23,42,.06), 0 12px 24px -6px rgba(59,130,246,.18);
    --shadow-lg: 0 8px 12px -4px rgba(15,23,42,.10), 0 24px 48px -12px rgba(59,130,246,.25);
    --space-section: 4rem;
    --space-card: 1.6rem;
    --space-gap: 1.25rem;
    --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background: radial-gradient(ellipse at top left, rgba(59,130,246,.12), transparent 55%),
                radial-gradient(ellipse at bottom right, rgba(96,165,250,.08), transparent 50%),
                linear-gradient(160deg, #0f172a 0%, #1e293b 55%, #334155 100%);
}

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

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
    background: linear-gradient(180deg, rgba(15,23,42,.25) 0%, rgba(51,65,85,.05) 100%);
}

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    padding: var(--space-card);
    transition: var(--transition);
    background: linear-gradient(#ffffff, #ffffff) padding-box,
                linear-gradient(135deg, rgba(59,130,246,.6), rgba(96,165,250,.2), rgba(30,41,59,.25)) border-box;
    background-origin: padding-box, border-box;
    background-clip: padding-box, border-box;
    border: 2px solid transparent;
    box-shadow: var(--shadow-md);
    color: #1e293b;
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border: 1px solid rgba(255,255,255,.15);
    color: #ffffff;
    box-shadow: 0 6px 18px -6px rgba(59,130,246,.5);
}

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; }

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

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; align-items: center; }

.testimonial-list { display: flex; overflow: hidden; }

.testimonial-list > * { flex: 0 0 100%; }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

.faq-list { max-width: 800px; margin: 0 auto; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.75rem; }

.stats-grid .stat-value {
    font-size: 3rem;
    background: linear-gradient(135deg, #60a5fa, #3b82f6, #1e40af);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

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

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

.card:hover, [class*="card"]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(#f8fafc, #f1f5f9) padding-box,
                linear-gradient(135deg, #3b82f6, #60a5fa) border-box;
}

a:not([class]):hover { color: var(--color-accent); }

header, .header, .navbar {
    background: rgba(15,23,42,.7);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 8px 32px -8px rgba(15,23,42,.6);
}

@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: 0.85rem; --space-gap: 0.65rem; }
    .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; }
}