:root {
    --color-primary: #2b4b7a;
    --color-primary-dark: #203657;
    --color-accent: #ffb703;
    --color-surface: #fff7e1;
    --color-text: #1c2430;

    --rgb-primary: 43,75,122;
    --rgb-accent: 255,183,3;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 26px;

    --shadow-sm: 0 2px 6px rgba(10, 18, 30, 0.06);
    --shadow-md: 0 6px 14px rgba(10, 18, 30, 0.08), 0 2px 6px rgba(10, 18, 30, 0.05);
    --shadow-lg: 0 10px 24px rgba(10, 18, 30, 0.14), 0 2px 10px rgba(10, 18, 30, 0.07);

    --space-section: 3.5rem;
    --space-card: 1.15rem;
    --space-gap: 0.9rem;

    --transition: 0.42s cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 800;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); }
section, .section { padding-top: 4.75rem; padding-bottom: 4.75rem; }

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow:
        0 4px 10px rgba(9, 16, 28, 0.07),
        0 20px 50px -18px rgba(9, 16, 28, 0.16);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition), color var(--transition);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: background-color var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

a:not([class]) { color: var(--color-primary); transition: var(--transition); text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35); }

.hero, [class*="hero"], section:first-of-type {
    background:
        linear-gradient(180deg, rgba(43, 75, 122, 0.95), rgba(32, 54, 87, 0.95)),
        radial-gradient(900px 420px at 18% 10%, rgba(255, 183, 3, 0.45), rgba(255, 183, 3, 0) 55%),
        radial-gradient(700px 360px at 85% 30%, rgba(255, 247, 225, 0.28), rgba(255, 247, 225, 0) 60%);
}

.card { border: 1px solid rgba(var(--rgb-primary), .16); }

header, .header, .navbar { background: transparent; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 10px 22px rgba(9, 16, 28, 0.14),
        0 30px 70px -26px rgba(9, 16, 28, 0.20);
    border-color: rgba(var(--rgb-primary), .28);
}

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

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

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

.hero-content { position: relative; z-index: 1; }

.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 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; }

.cta-section {
    background:
        linear-gradient(135deg, rgba(255, 183, 3, 0.98), rgba(255, 183, 3, 0.78)),
        radial-gradient(900px 420px at 10% 10%, rgba(43, 75, 122, 0.35), rgba(43, 75, 122, 0) 60%),
        radial-gradient(700px 360px at 85% 35%, rgba(255, 247, 225, 0.35), rgba(255, 247, 225, 0) 65%);
    color: #0e1a2a;
    padding: 5rem 2.15rem;
    border-top: 1px solid rgba(0,0,0,.06);
    border-bottom: 1px solid rgba(0,0,0,.06);
}

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

.card, [class*="card"] {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

section:nth-of-type(odd) { background: #ffffff; }
section:nth-of-type(even) { background: #fff6de; }
section:nth-of-type(3n) { background: #0f2a47; color: rgba(255,255,255,0.92); }
section:nth-of-type(3n) .card, section:nth-of-type(3n) [class*="card"] {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255,255,255,0.92);
    border-color: rgba(255,255,255,0.16);
    box-shadow:
        0 4px 12px rgba(0,0,0,0.18),
        0 22px 60px -28px rgba(0,0,0,0.40);
}
section:nth-of-type(3n) a:not([class]) { color: #ffcc4d; text-shadow: 0 2px 10px rgba(0,0,0,0.25); }
section:nth-of-type(3n) .btn, section:nth-of-type(3n) button[class*="btn"], section:nth-of-type(3n) a[class*="btn"] {
    border-color: rgba(255,255,255,0.25);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}

@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: 3.1rem; --space-card: 1.05rem; --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; }
}

:focus-visible {
    outline: 2px solid rgba(var(--rgb-accent), 0.65);
    outline-offset: 3px;
}