:root {
    --color-primary: #6d28d9;
    --color-primary-dark: #2e1065;
    --color-accent: #f9b233;
    --color-surface: #0b1020;
    --color-text: #f3f4ff;
    --rgb-primary: 109,40,217;
    --rgb-accent: 249,178,51;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 22px;

    --shadow-sm: 0 1px 0 rgba(255,255,255,.06), 0 10px 26px rgba(109,40,217,.10);
    --shadow-md:
        0 1px 0 rgba(255,255,255,.05),
        0 10px 35px rgba(0,0,0,.35),
        0 2px 8px rgba(109,40,217,.14);
    --shadow-lg:
        0 0 0 1px rgba(249,178,51,.14),
        0 18px 60px rgba(0,0,0,.50),
        0 10px 30px rgba(109,40,217,.22),
        0 3px 12px rgba(249,178,51,.12);

    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;

    --transition: 0.55s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 650;
    --body-line-height: 1.75;
}

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:
        0 0 0 1px rgba(var(--rgb-primary), .14),
        0 14px 40px rgba(0,0,0,.40),
        0 6px 18px rgba(var(--rgb-primary), .18),
        0 1px 0 rgba(255,255,255,.06);
    padding: var(--space-card);
    transition:
        transform var(--transition),
        box-shadow calc(var(--transition) + 0.05s),
        border-color var(--transition),
        background-color var(--transition),
        color var(--transition);
}

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

a:not([class]) { color: #c4a7ff; transition: var(--transition); }

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(1000px 600px at 50% -10%, rgba(249,178,51,.20), transparent 55%),
        radial-gradient(700px 420px at 20% 20%, rgba(109,40,217,.35), transparent 60%),
        radial-gradient(680px 420px at 80% 30%, rgba(249,178,51,.18), transparent 58%),
        linear-gradient(135deg, #0b1020, #1b0b2e 45%, #0b1020);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.05),
        inset 0 -1px 0 rgba(0,0,0,.35);
}

.card { border: 1px solid rgba(var(--rgb-primary), .16); }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 0 0 1px rgba(249,178,51,.22),
        0 22px 80px rgba(0,0,0,.56),
        0 14px 44px rgba(var(--rgb-primary), .26),
        0 6px 20px rgba(249,178,51,.18);
}

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }

.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

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

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

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

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }

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

.page-main { max-width: 1200px; margin: 0 auto; }

@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; }
}