:root {
    --color-primary: #6d28d9;
    --color-primary-dark: #4c1d95;
    --color-accent: #db2777;
    --color-surface: #f5f3ff;
    --color-text: #16103f;
    --rgb-primary: 109,40,217;
    --rgb-accent: 219,39,119;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 2px rgba(22,16,63,.05), 0 3px 10px rgba(109,40,217,.08);
    --shadow-md: 0 4px 12px rgba(22,16,63,.06), 0 14px 34px rgba(109,40,217,.14), 0 2px 4px rgba(219,39,119,.07);
    --shadow-lg: 0 8px 18px rgba(22,16,63,.08), 0 28px 60px rgba(109,40,217,.2), 0 4px 10px rgba(219,39,119,.12);
    --space-section: 5.5rem;
    --space-card: 2.25rem;
    --space-gap: 1.75rem;
    --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 600;
    --body-line-height: 1.7;
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background:
        radial-gradient(1100px 520px at 8% -10%, rgba(109,40,217,.16), transparent 60%),
        radial-gradient(900px 480px at 90% 10%, rgba(219,39,119,.12), transparent 55%),
        radial-gradient(800px 700px at 50% 110%, rgba(14,165,233,.1), transparent 55%),
        linear-gradient(160deg, var(--color-surface) 0%, #eef2ff 55%, #fff7fb 100%);
    background-attachment: fixed;
}

h1, h2, h3, h4 {
    font-weight: var(--heading-weight);
    color: #4c1d95;
    background: linear-gradient(115deg, #4c1d95 0%, var(--color-primary) 45%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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:
        radial-gradient(130% 85% at 0% 0%, rgba(255,255,255,.98) 0%, rgba(255,255,255,.65) 40%, transparent 70%),
        radial-gradient(90% 90% at 100% 0%, rgba(236,72,153,.16) 0%, transparent 50%),
        radial-gradient(100% 100% at 50% 120%, rgba(109,40,217,.14) 0%, transparent 55%),
        linear-gradient(145deg, #ffffff 0%, #f5f0ff 55%, #fdf2f8 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 30%, #db2777 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(109,40,217,.3), 0 2px 6px rgba(219,39,119,.25);
}

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
    text-decoration-color: rgba(109,40,217,.35);
}

.news-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-gap);
}

.news-grid > *:first-child {
    grid-row: span 2;
    background:
        radial-gradient(130% 100% at 90% 0%, rgba(232,121,249,.2), transparent 48%),
        radial-gradient(120% 90% at 8% 100%, rgba(34,211,238,.16), transparent 52%),
        linear-gradient(145deg, #ffffff, #f5f3ff 45%, #ecfeff 100%);
    box-shadow: var(--shadow-lg);
}

.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: center;
    max-width: 800px;
    margin: 0 auto;
}

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

.partner-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: calc(var(--space-gap) * 1.5);
    align-items: center;
}

.faq-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.875rem;
}

.stats-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.875rem;
}

.stats-grid .stat-value {
    font-size: 3rem;
    background: linear-gradient(120deg, #4c1d95 0%, #7c3aed 45%, #db2777 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-section {
    background:
        radial-gradient(800px 400px at 10% 0%, rgba(255,255,255,.22), transparent 60%),
        radial-gradient(600px 300px at 90% 100%, rgba(255,255,255,.14), transparent 55%),
        linear-gradient(120deg, #4c1d95 0%, #6d28d9 35%, #a21caf 70%, #db2777 100%);
    color: #fff;
    padding: 4rem 2rem;
}

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

a:not([class]):hover {
    color: var(--color-accent);
}

.card {
    border-left: 3px solid transparent;
    border-image: linear-gradient(180deg, var(--color-primary), var(--color-accent)) 1;
}

header, .header, .navbar {
    background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(245,243,255,.55));
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 24px rgba(76,29,149,.12);
}

@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: 2.25rem;
        --space-card: 1.125rem;
        --space-gap: 0.875rem;
    }
    .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; }
}