:root {
    --color-primary: #2f5fed;
    --color-primary-dark: #1f3e93;
    --color-accent: #67e8f9;
    --color-surface: #f5f7ff;
    --color-text: #0f172a;
    --rgb-primary: 47,95,237;
    --rgb-accent: 103,232,249;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 0 rgba(15, 23, 42, 0.06), 0 10px 22px rgba(31, 62, 147, 0.10);
    --shadow-md: 0 1px 0 rgba(15, 23, 42, 0.06), 0 14px 34px rgba(31, 62, 147, 0.14);
    --shadow-lg: 0 2px 0 rgba(15, 23, 42, 0.08), 0 22px 60px rgba(31, 62, 147, 0.20);
    --space-section: 2.25rem;
    --space-card: 1.1rem;
    --space-gap: 1.1rem;
    --transition: 220ms cubic-bezier(.2,.8,.2,1);
    --heading-weight: 650;
    --body-line-height: 1.7;
}

body { color: var(--color-text); line-height: var(--body-line-height); background:
    radial-gradient(900px 500px at 20% -10%, rgba(47,95,237,0.10), transparent 60%),
    radial-gradient(750px 450px at 90% 0%, rgba(103,232,249,0.12), transparent 55%),
    linear-gradient(180deg, #f8fafc 0%, #f3f4ff 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(15, 23, 42, 0.06),
        0 10px 30px rgba(17, 24, 39, 0.10),
        0 1px 1px rgba(255,255,255,0.65) inset;
    padding: var(--space-card);
    transition: var(--transition);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.88) 0%, rgba(245,247,255,0.88) 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    box-shadow:
        0 1px 0 rgba(15, 23, 42, 0.06),
        0 12px 28px rgba(47,95,237,0.14);
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 0 rgba(255,255,255,0.55); }

.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(2, 1fr); gap: calc(var(--space-gap) * 1.55); }

.hero { padding: 2rem 0; } 
.hero-content { max-width: 560px; }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }
.testimonial-list > * {
    border-radius: var(--radius-lg);
    box-shadow:
        0 1px 0 rgba(15, 23, 42, 0.06),
        0 12px 34px rgba(31, 62, 147, 0.12);
    background:
        radial-gradient(900px 240px at 10% 0%, rgba(103,232,249,0.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(245,247,255,0.88) 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.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); }
.faq-list > * {
    border-radius: var(--radius-lg);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.90) 0%, rgba(245,247,255,0.86) 100%);
    box-shadow:
        0 1px 0 rgba(15, 23, 42, 0.06),
        0 16px 40px rgba(31, 62, 147, 0.10);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; }
.stats-grid > * {
    border-radius: var(--radius-lg);
    background:
        radial-gradient(620px 200px at 50% 0%, rgba(47,95,237,0.12), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(245,247,255,0.86) 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow:
        0 1px 0 rgba(15, 23, 42, 0.06),
        0 14px 36px rgba(31, 62, 147, 0.10);
}

.cta-section { 
    background:
        radial-gradient(900px 380px at 15% 20%, rgba(103,232,249,0.35), transparent 55%),
        linear-gradient(135deg, #1f3e93 0%, #2f5fed 55%, #4f46e5 100%);
    color: rgba(255,255,255,0.96);
    padding: 4rem 2rem; 
    box-shadow:
        0 1px 0 rgba(0,0,0,0.12),
        0 26px 70px rgba(31, 62, 147, 0.30);
    border-bottom-left-radius: 28px;
    border-bottom-right-radius: 28px;
}

.page-main { max-width: 860px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 2px 0 rgba(15, 23, 42, 0.10),
        0 20px 55px rgba(31, 62, 147, 0.28),
        0 1px 1px rgba(255,255,255,0.70) inset;
}
.card { 
    border-left: 3px solid rgba(47,95,237,0.95);
    background-image:
        linear-gradient(90deg, rgba(103,232,249,0.10), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,0.88) 0%, rgba(245,247,255,0.88) 100%);
}
header, .header, .navbar { 
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(10px);
    background: rgba(255,255,255,0.70);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

@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: 2.15rem; --space-card: 1.05rem; --space-gap: 1rem; }
    .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; }
}