:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #6d28d9;
    --color-accent: #a78bfa;
    --color-surface: #f5f3ff;
    --color-text: #1e1b4b;
    --rgb-primary: 124,58,237;
    --rgb-accent: 167,139,250;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04), 0 8px 16px -6px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.05), 0 20px 40px -10px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.06), 0 32px 64px -12px rgba(0,0,0,0.16);
    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;
    --transition: 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    --heading-weight: 800;
    --body-line-height: 1.65;
}

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: var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: #ffffff; border: 1px solid rgba(124,58,237,0.08); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: var(--color-primary); color: #ffffff; border: none; }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); }
.news-grid > * { background: #ffffff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: var(--transition); }
.news-grid > *:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }
.feature-list > * { background: #ffffff; border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); padding: 2rem; border-left: 4px solid var(--color-primary); transition: var(--transition); }
.feature-list > *:hover { box-shadow: var(--shadow-md); border-left-color: var(--color-accent); }

.hero-content { text-align: left; max-width: 600px; }
.hero-content h1 { color: var(--color-primary-dark); }
.hero-content p { color: #4a4a6a; }

.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
.testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); background: #ffffff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 1.5rem; transition: var(--transition); border: 1px solid rgba(124,58,237,0.06); }
.testimonial-list > *:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }
.partner-grid > * { background: #ffffff; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 1.5rem; transition: var(--transition); }
.partner-grid > *:hover { box-shadow: var(--shadow-md); transform: scale(1.03); }

.faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.faq-wrapper > * { background: #ffffff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 2rem; }
.faq-wrapper > *:first-child { border-right: 3px solid var(--color-accent); }
.faq-wrapper > *:last-child { background: var(--color-surface); border: 1px solid rgba(124,58,237,0.1); }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; color: var(--color-primary); text-shadow: 0 2px 4px rgba(124,58,237,0.2); }
.stats-grid > * { background: #ffffff; border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); padding: 2rem 3rem; text-align: center; transition: var(--transition); }
.stats-grid > *:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.cta-section { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: #fff; padding: 4rem 2rem; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.cta-section h2 { text-shadow: 0 2px 8px rgba(0,0,0,0.2); }

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

a:not([class]):hover { color: var(--color-accent); text-decoration: underline; }
header, .header, .navbar { background: transparent; }

@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; }
}