:root {
    --color-primary: #1e3a8a;
    --color-primary-dark: #172554;
    --color-accent: #0ea5e9;
    --color-surface: #f0f9ff;
    --color-text: #0c4a6e;
    --rgb-primary: 30,58,138;
    --rgb-accent: 14,165,233;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 0 12px rgba(var(--rgb-accent), 0.22), 0 2px 6px rgba(var(--rgb-primary), 0.06);
    --shadow-md: inset 0 0 0 1px rgba(var(--rgb-accent), 0.12), 0 0 24px rgba(var(--rgb-accent), 0.4), 0 8px 20px rgba(var(--rgb-primary), 0.12);
    --shadow-lg: inset 0 0 0 1px rgba(var(--rgb-accent), 0.16), 0 0 48px rgba(var(--rgb-accent), 0.5), 0 20px 40px rgba(var(--rgb-primary), 0.18);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.6;
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background-color: var(--color-surface);
}

h1, h2, h3, h4 {
    font-weight: var(--heading-weight);
    color: var(--color-primary-dark);
}

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
}

.card, [class*="card"] {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: var(--transition);
    background-color: #ffffff;
    animation: cardGlow 4s ease-in-out infinite;
}

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

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
}

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }
.feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }
.hero-content { text-align: left; max-width: 600px; }
.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }
.partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 20s linear infinite; }
@keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.faq-list { max-width: 800px; margin: 0 auto; }
.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
.page-main { max-width: 1200px; margin: 0 auto; }

a:not([class]):hover {
    color: var(--color-accent);
    text-shadow: 0 0 14px rgba(var(--rgb-accent), 0.45);
}

.card { border-left: 3px solid var(--color-accent); }

.card:hover, [class*="card"]:hover {
    animation: none;
    box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.2), 0 0 40px rgba(var(--rgb-accent), 0.6), 0 12px 32px rgba(var(--rgb-primary), 0.16);
}

.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover {
    box-shadow: 0 0 32px rgba(var(--rgb-accent), 0.5), 0 8px 20px rgba(var(--rgb-primary), 0.15);
}

@keyframes cardGlow {
    0%, 100% { box-shadow: var(--shadow-md); }
    50% { box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.16), 0 0 32px rgba(var(--rgb-accent), 0.5), 0 8px 24px rgba(var(--rgb-primary), 0.15); }
}

header, .header, .navbar {
    box-shadow: 0 0 24px rgba(var(--rgb-accent), 0.18), 0 2px 8px rgba(var(--rgb-primary), 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: 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; }
}