:root {
    --color-primary: #1e3a8a;
    --color-primary-dark: #0b2a66;
    --color-accent: #38bdf8;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 30,58,138;
    --rgb-accent: 56,189,248;
    --radius-sm: 0;
    --radius-md: 3px;
    --radius-lg: 5px;
    --radius-xl: 7px;
    --shadow-sm: 0 1px 0 rgba(15, 23, 42, .06), 0 2px 10px rgba(var(--rgb-primary), .10);
    --shadow-md: 0 2px 0 rgba(15, 23, 42, .05), 0 10px 22px rgba(var(--rgb-primary), .12);
    --shadow-lg: 0 3px 0 rgba(15, 23, 42, .04), 0 18px 40px rgba(var(--rgb-primary), .15);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.42s cubic-bezier(0.2, 0.9, 0.2, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: var(--color-surface); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 1px 0 rgba(255,255,255,.65); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.card, [class*="card"] {
    border-radius: var(--radius-md);
    box-shadow:
        0 1px 0 rgba(2, 6, 23, .06),
        0 10px 18px rgba(2, 6, 23, .07),
        0 0 0 1px rgba(15, 23, 42, .06);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
    background:
        linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.86) 100%);
}
.card { border-color: rgba(15, 23, 42, .06); }
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-sm);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    box-shadow: 0 1px 0 rgba(2, 6, 23, .10), 0 10px 22px rgba(var(--rgb-primary), .08);
    border: 1px solid rgba(15, 23, 42, .12);
}
a:not([class]) {
    color: var(--color-primary);
    transition: color var(--transition), text-shadow var(--transition), background var(--transition);
    text-shadow: 0 1px 0 rgba(255,255,255,.6);
}

:where(a:not([class])):hover { color: var(--color-accent); text-shadow: 0 2px 10px rgba(var(--rgb-accent), .35); }
.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(1200px 500px at 10% 10%, rgba(56,189,248,.26) 0%, rgba(56,189,248,0) 55%),
        radial-gradient(900px 420px at 90% 30%, rgba(99,102,241,.22) 0%, rgba(99,102,241,0) 60%),
        linear-gradient(135deg, #1e3a8a 0%, #0b2a66 55%, #0a254f 100%);
}

.card { border-left: 3px solid color-mix(in srgb, var(--color-primary) 85%, #ffffff 15%); }
header, .header, .navbar {
    box-shadow:
        0 1px 0 rgba(2, 6, 23, .08),
        0 14px 28px rgba(2, 6, 23, .10);
    border-bottom: 1px solid rgba(15, 23, 42, .10);
}

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.news-grid > *:first-child { grid-column: span 3; }

.feature-list { display: grid; grid-template-columns: repeat(4, 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: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }

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

.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; }
.stats-grid .card { box-shadow: var(--shadow-sm); }

.cta-section {
    background:
        radial-gradient(900px 260px at 15% 20%, rgba(56,189,248,.35) 0%, rgba(56,189,248,0) 55%),
        radial-gradient(750px 220px at 85% 30%, rgba(99,102,241,.28) 0%, rgba(99,102,241,0) 60%),
        linear-gradient(135deg, #1e3a8a 0%, #0b2a66 60%, #0a254f 100%);
    color: rgba(255,255,255,.96);
    padding: 4rem 2rem;
    box-shadow: 0 3px 0 rgba(2, 6, 23, .10), 0 22px 50px rgba(30, 58, 138, .25);
}
.cta-section a:not([class]) { color: rgba(255,255,255,.92); }
.cta-section a:not([class]):hover { color: #a5f3fc; text-shadow: 0 0 24px rgba(56,189,248,.55); }

.page-main { max-width: 1400px; 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; --transition: 0.36s cubic-bezier(0.16, 0.95, 0.24, 1); }
    .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; }
}