:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #4c1d95;
    --color-accent: #22d3ee;
    --color-surface: #f5f3ff;
    --color-text: #1e1b4b;
    --color-bg: #eef2ff;
    --rgb-primary: 124, 58, 237;
    --rgb-accent: 34, 211, 238;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 16px;
    --shadow-sm: 0 2px 12px rgba(var(--rgb-primary), 0.12), 0 0 18px rgba(var(--rgb-accent), 0.18);
    --shadow-md: 0 0 24px rgba(var(--rgb-accent), 0.32), 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 0 56px rgba(var(--rgb-accent), 0.45), 0 24px 48px rgba(15, 23, 42, 0.2);
    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;
    --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
    accent-color: var(--color-accent);
}

body {
    color: var(--color-text);
    line-height: var(--body-line-height);
    background: var(--color-bg);
    caret-color: var(--color-primary);
}

h1, h2, h3, h4 {
    font-weight: var(--heading-weight);
    text-shadow: 0 2px 18px rgba(var(--rgb-primary), 0.15);
}

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);
}

.card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(245, 243, 255, 0.72));
    border-left: 3px solid var(--color-accent);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    border-color: transparent;
}

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
    text-shadow: 0 0 10px rgba(var(--rgb-accent), 0.2);
}

.news-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-gap);
}

.news-grid .card {
    display: grid;
    grid-template-columns: 280px 1fr;
}

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

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.testimonial-list {
    display: flex;
    overflow: hidden;
}

.testimonial-list > * {
    flex: 0 0 100%;
}

.partner-grid {
    display: flex;
    gap: 2rem;
    overflow: hidden;
    animation: partnerScroll 28s linear infinite;
    filter: drop-shadow(0 0 16px rgba(var(--rgb-accent), 0.2));
}

@keyframes partnerScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
    text-align: center;
}

.cta-inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

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

a:not([class]):hover {
    color: var(--color-accent);
    text-shadow: 0 0 32px rgba(var(--rgb-accent), 0.6);
}

.hero, [class*="hero"], section:first-of-type {
    background: linear-gradient(135deg, #7c3aed 0%, #4c1d95 45%, #0e7490 100%);
    box-shadow: var(--shadow-lg);
    color: #f0fdfa;
}

header, .header, .navbar {
    background: transparent;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.04);
}

@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;
    }
}