:root {
    --color-primary: #1d4ed8;
    --color-primary-dark: #0b2a6f;
    --color-accent: #06b6d4;
    --color-surface: #f1f5f9;
    --color-text: #0f172a;
    --rgb-primary: 29,78,216;
    --rgb-accent: 6,182,212;

    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 22px;
    --radius-xl: 30px;

    --shadow-sm: 0 2px 6px rgba(2, 6, 23, 0.08), 0 1px 2px rgba(2, 6, 23, 0.06);
    --shadow-md: 0 6px 16px rgba(2, 6, 23, 0.10), 0 2px 6px rgba(2, 6, 23, 0.06), 0 1px 0 rgba(255,255,255,0.55) inset;
    --shadow-lg: 0 10px 30px rgba(2, 6, 23, 0.14), 0 4px 14px rgba(2, 6, 23, 0.08), 0 1px 0 rgba(255,255,255,0.55) inset;

    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 420ms cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 600;
    --body-line-height: 1.75;

    --card-bg: rgba(255,255,255,0.92);
    --card-border: rgba(2, 6, 23, 0.08);
    --card-accent: rgba(6,182,212,0.95);
    --card-accent-2: rgba(29,78,216,0.95);
    --focus-ring: rgba(6, 182, 212, 0.35);
}

body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 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 4px 10px rgba(2, 6, 23, 0.06),
        0 18px 45px -18px rgba(2, 6, 23, 0.20),
        0 1px 0 rgba(255,255,255,0.75) inset;
    padding: var(--space-card);
    transition:
        box-shadow var(--transition),
        transform var(--transition),
        border-color var(--transition),
        background var(--transition),
        filter var(--transition);
    background:
        radial-gradient(1200px 260px at 10% 0%, rgba(6,182,212,0.10) 0%, rgba(6,182,212,0) 55%),
        radial-gradient(900px 220px at 95% 10%, rgba(29,78,216,0.10) 0%, rgba(29,78,216,0) 52%),
        var(--card-bg);
    border: 1px solid rgba(2, 6, 23, 0.06);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        background-color var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        transform var(--transition),
        border-color var(--transition);
    box-shadow:
        0 6px 18px rgba(2, 6, 23, 0.10),
        0 1px 0 rgba(255,255,255,0.65) inset;
}
a:not([class]) {
    color: #2563eb;
    transition: var(--transition);
    text-shadow: 0 1px 0 rgba(255,255,255,0.5);
}

.card:hover, [class*="card"]:hover {
    transform: translateY(-5px);
    box-shadow:
        0 10px 26px rgba(2, 6, 23, 0.12),
        0 28px 65px -26px rgba(2, 6, 23, 0.28),
        0 1px 0 rgba(255,255,255,0.70) inset;
    filter: saturate(1.03);
}
.card { border-left: 4px solid rgba(37, 99, 235, 0.95); }

header, .header, .navbar {
    background: transparent;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

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

.hero { position: relative; min-height: 70vh; display: flex; align-items: center; }
.hero-content { position: relative; z-index: 1; }

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

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }

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

.stats-grid { display: flex; justify-content: center; gap: 3rem; }

.cta-section {
    background: linear-gradient(135deg, #1d4ed8 0%, #06b6d4 100%);
    color: #ffffff;
    padding: 4rem 2rem;
    box-shadow:
        0 18px 55px rgba(29, 78, 216, 0.22),
        0 1px 0 rgba(255,255,255,0.25) inset;
    position: relative;
}
.cta-section:before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 0;
    background:
        radial-gradient(1200px 420px at 10% 0%, rgba(255,255,255,0.22) 0%, rgba(255,255,255,0) 55%),
        radial-gradient(900px 300px at 90% 20%, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 50%);
    pointer-events: none;
}

.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; }
}