:root {
    --color-primary: #0ea5e9;
    --color-primary-dark: #0369a1;
    --color-accent: #22c55e;
    --color-surface: #ecfeff;
    --color-text: #0b1220;
    --rgb-primary: 14,165,233;
    --rgb-accent: 34,197,94;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 26px;
    --shadow-sm: 0 1px 0 rgba(2,6,23,.06), 0 8px 18px rgba(14,165,233,.10);
    --shadow-md: 0 2px 0 rgba(2,6,23,.06), 0 14px 28px rgba(14,165,233,.14), 0 2px 10px rgba(2,6,23,.06);
    --shadow-lg: 0 3px 0 rgba(2,6,23,.06), 0 26px 60px rgba(14,165,233,.16), 0 8px 24px rgba(34,197,94,.10);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 520ms cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1000px 520px at 10% 0%, rgba(14,165,233,.12), rgba(14,165,233,0) 55%), radial-gradient(900px 500px at 95% 10%, rgba(34,197,94,.12), rgba(34,197,94,0) 50%), 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-xl);
    box-shadow:
        0 1px 0 rgba(255,255,255,.65) inset,
        0 0 0 1px rgba(3,105,161,.16),
        0 18px 45px rgba(14,165,233,.14),
        0 10px 28px rgba(2,6,23,.08),
        0 2px 10px rgba(34,197,94,.10);
    padding: var(--space-card);
    transition: box-shadow var(--transition), transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    border: 1px solid rgba(3,105,161,.14);
    background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition), border-color var(--transition), color var(--transition), filter var(--transition);
    box-shadow:
        0 1px 0 rgba(255,255,255,.55) inset,
        0 12px 22px rgba(3,105,161,.12),
        0 2px 10px rgba(2,6,23,.08);
    border: 1px solid rgba(3,105,161,.20);
}
a:not([class]) { color: var(--color-primary); transition: color var(--transition), text-shadow var(--transition); text-shadow: 0 0 0 rgba(0,0,0,0); }
a:not([class]):hover { color: var(--color-primary-dark); text-shadow: 0 10px 26px rgba(14,165,233,.26); }

.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; 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: 2rem; align-items: center; }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

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

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

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

.cta-section {
    background:
        radial-gradient(900px 360px at 15% 20%, rgba(34,197,94,.45), rgba(34,197,94,0) 55%),
        radial-gradient(720px 300px at 85% 30%, rgba(14,165,233,.55), rgba(14,165,233,0) 58%),
        linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: rgba(255,255,255,.94);
    padding: 4rem 2rem;
    box-shadow:
        0 1px 0 rgba(255,255,255,.20) inset,
        0 0 0 1px rgba(255,255,255,.12),
        0 26px 70px rgba(3,105,161,.28),
        0 18px 50px rgba(34,197,94,.18);
    border-radius: calc(var(--radius-xl) + 8px);
}

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

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(1000px 540px at 20% 10%, rgba(34,197,94,.25), rgba(34,197,94,0) 55%),
        radial-gradient(900px 520px at 85% 20%, rgba(14,165,233,.28), rgba(14,165,233,0) 50%),
        linear-gradient(135deg, #0ea5e9, #0b5cad);
    border-bottom: 1px solid rgba(3,105,161,.14);
    box-shadow:
        0 1px 0 rgba(255,255,255,.55) inset,
        0 22px 70px rgba(14,165,233,.14);
    filter: saturate(1.05);
    opacity: 0.98;
}

header, .header, .navbar {
    box-shadow:
        0 1px 0 rgba(255,255,255,.55) inset,
        0 10px 28px rgba(2,6,23,.10),
        0 2px 10px rgba(14,165,233,.10);
    background: rgba(255,255,255,.62);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(3,105,161,.16);
    transition: box-shadow var(--transition), backdrop-filter var(--transition), background var(--transition), border-color var(--transition);
}

@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; }
}