:root {
    --color-primary: #6366f1;
    --color-primary-dark: #4338ca;
    --color-accent: #a78bfa;
    --color-surface: #eef2ff;
    --color-text: #1e1b4b;
    --rgb-primary: 99,102,241;
    --rgb-accent: 167,139,250;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 3px rgba(99,102,241,0.12), 0 1px 2px rgba(99,102,241,0.08);
    --shadow-md: 0 4px 12px rgba(99,102,241,0.15), 0 2px 6px rgba(99,102,241,0.08);
    --shadow-lg: 0 8px 30px rgba(99,102,241,0.2), 0 4px 12px rgba(99,102,241,0.1);
    --space-section: 2rem;
    --space-card: 1rem;
    --space-gap: 0.75rem;
    --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --heading-weight: 600;
    --body-line-height: 1.6;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(135deg, #f8f9ff 0%, #eef2ff 50%, #f0f0ff 100%); }
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: linear-gradient(135deg, #ffffff 0%, #fafaff 100%); border: 1px solid rgba(99,102,241,0.08); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); color: #ffffff; border: none; box-shadow: 0 2px 8px rgba(99,102,241,0.25); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { box-shadow: 0 4px 16px rgba(99,102,241,0.35); transform: translateY(-1px); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration: none; border-bottom: 1px solid transparent; }
a:not([class]):hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.news-grid .card { border-image: linear-gradient(135deg, var(--color-primary), var(--color-accent)) 1; border-left: 3px solid; }

.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.feature-list .card { background: linear-gradient(135deg, #ffffff 0%, #f5f3ff 100%); border-top: 3px solid; border-image: linear-gradient(90deg, var(--color-primary), var(--color-accent)) 1; }

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.hero-inner h1 { background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.testimonial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.testimonial-list .card { background: linear-gradient(135deg, #fafaff 0%, #f0f0ff 100%); border-bottom: 3px solid; border-image: linear-gradient(90deg, var(--color-accent), var(--color-primary)) 1; }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }
.partner-grid .card { background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.faq-wrapper .card { background: linear-gradient(135deg, #ffffff 0%, #fafaff 100%); }

.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.stats-grid .stat-item { background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); color: #ffffff; border-radius: var(--radius-lg); padding: 1.5rem 2rem; box-shadow: var(--shadow-md); }

.cta-inner { background: linear-gradient(135deg, #eef2ff 0%, #f0f0ff 50%, #f5f3ff 100%); border-radius: var(--radius-xl); padding: 3rem; text-align: center; box-shadow: var(--shadow-lg); }

.page-main { max-width: 1400px; margin: 0 auto; }

.card { border-left: 3px solid var(--color-primary); }
header, .header, .navbar { background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%); box-shadow: 0 4px 16px rgba(99,102,241,0.1); backdrop-filter: blur(8px); }

@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; }
}