:root {
    --color-primary: #2f7a9b;
    --color-primary-dark: #1f4f66;
    --color-accent: #ff4d6d;
    --color-surface: #f2f6fb;
    --color-text: #16222b;
    --rgb-primary: 47,122,155;
    --rgb-accent: 255,77,109;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --shadow-sm: 0 4px 10px rgba(15, 23, 42, 0.10), 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 18px rgba(10, 18, 30, 0.10), 0 2px 6px rgba(10, 18, 30, 0.06);
    --shadow-lg: 0 14px 34px rgba(2, 6, 23, 0.14), 0 6px 14px rgba(2, 6, 23, 0.08);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --heading-weight: 700;
    --body-line-height: 1.75;
    --overlay-glow: rgba(47, 122, 155, 0.22);
    --ring: rgba(255, 77, 109, 0.35);
    --bg-gradient-a: #1f2b3a;
    --bg-gradient-b: #0b3a4a;
}

body { color: var(--color-text); line-height: var(--body-line-height); }
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 8px rgba(0,0,0,0.05),
        0 20px 40px -10px rgba(0,0,0,0.12),
        0 1px 0 rgba(255,255,255,0.65) inset; padding: var(--space-card); transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }
a:not([class]):hover { color: var(--color-accent); }

.card, [class*="card"] {
    background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.72));
    border: 1px solid rgba(15, 23, 42, 0.08);
}
.card:hover, [class*="card"]:hover {
    box-shadow:
        0 8px 18px rgba(0,0,0,0.08),
        0 30px 60px -18px rgba(0,0,0,0.16),
        0 1px 0 rgba(255,255,255,0.7) inset,
        0 0 0 4px rgba(47, 122, 155, 0.10);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border: 1px solid rgba(47, 122, 155, 0.25);
    box-shadow: 0 10px 22px rgba(47, 122, 155, 0.14), 0 2px 6px rgba(47, 122, 155, 0.10);
    background: linear-gradient(180deg, rgba(47, 122, 155, 0.12), rgba(47, 122, 155, 0.04));
    color: var(--color-primary);
}
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover {
    border-color: rgba(255, 77, 109, 0.45);
    box-shadow: 0 16px 34px rgba(255, 77, 109, 0.16), 0 6px 14px rgba(2, 6, 23, 0.10);
}

:focus { outline: 2px solid rgba(255, 77, 109, 0.35); outline-offset: 2px; }
::selection { background: rgba(255, 77, 109, 0.20); color: var(--color-text); }
input, textarea, select { caret-color: var(--color-accent); }

.hero, [class*="hero"], section:first-of-type { background: linear-gradient(135deg, var(--bg-gradient-a), var(--bg-gradient-b)); }

header, .header, .navbar {
    box-shadow:
        0 4px 10px rgba(0,0,0,0.06),
        0 18px 40px -18px rgba(0,0,0,0.18);
}

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); border-radius: calc(var(--radius-lg) - 2px); box-shadow:
        0 3px 8px rgba(0,0,0,0.05),
        0 18px 30px -12px rgba(0,0,0,0.12),
        0 1px 0 rgba(255,255,255,0.7) inset; }

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

.hero-content { text-align: left; max-width: 600px; }

.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.faq-list .card { border-radius: var(--radius-md); box-shadow:
        0 4px 12px rgba(0,0,0,0.06),
        0 24px 50px -26px rgba(0,0,0,0.18); }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; text-shadow: 0 1px 0 rgba(255,255,255,0.65), 0 10px 30px rgba(47,122,155,0.18); }

.cta-inner { background: radial-gradient(1200px 400px at 20% 0%, rgba(47,122,155,0.16), rgba(47,122,155,0.02) 45%),
        radial-gradient(900px 340px at 90% 30%, rgba(255,77,109,0.12), rgba(255,77,109,0.00) 55%),
        linear-gradient(180deg, rgba(242,246,251,0.98), rgba(242,246,251,0.72));
    border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow:
        0 10px 26px rgba(2, 6, 23, 0.10),
        0 30px 70px -40px rgba(2, 6, 23, 0.24); }

.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; --shadow-md: 0 6px 16px rgba(10, 18, 30, 0.10), 0 2px 6px rgba(10, 18, 30, 0.05); }
    .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; }
}