:root {
    --color-primary: #334155;
    --color-primary-dark: #0b1220;
    --color-accent: #7c3aed;
    --color-surface: #0b1220;
    --color-text: #e5e7eb;
    --rgb-primary: 51,65,85;
    --rgb-accent: 124,58,237;
    --radius-sm: 3px;
    --radius-md: 5px;
    --radius-lg: 7px;
    --radius-xl: 10px;
    --shadow-sm: 0 0 0 rgba(0,0,0,0);
    --shadow-md: 0 10px 30px rgba(0,0,0,.18);
    --shadow-lg: 0 18px 60px rgba(0,0,0,.28);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 340ms cubic-bezier(.2,.9,.15,1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

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);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
    background:
        linear-gradient(180deg, rgba(124,58,237,.12), rgba(124,58,237,0) 55%),
        radial-gradient(120% 90% at 0% 0%, rgba(56,189,248,.12) 0%, rgba(56,189,248,0) 50%),
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
    border: 1px solid rgba(var(--rgb-primary), .22);
    box-shadow:
        0 1px 0 rgba(255,255,255,.06) inset,
        0 0 0 1px rgba(124,58,237,.10) inset,
        0 10px 26px rgba(0,0,0,.20);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform var(--transition), box-shadow 260ms cubic-bezier(.2,.9,.15,1), background-color var(--transition), border-color var(--transition), color var(--transition);
    outline-color: rgba(124,58,237,.55);
    accent-color: var(--color-accent);
}
a:not([class]) {
    color: #60a5fa;
    transition: color var(--transition), text-shadow var(--transition);
    text-shadow: 0 1px 0 rgba(0,0,0,.2);
}

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 0.8); }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }
.partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 20s linear infinite; }
@keyframes partnerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
.page-main { max-width: 1400px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-3px);
    box-shadow:
        0 0 0 1px rgba(124,58,237,.28) inset,
        0 14px 44px rgba(0,0,0,.34),
        0 0 0 6px rgba(124,58,237,.10);
}

.card { border-style: solid; border-color: rgba(var(--rgb-primary), .28); }
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; --radius-lg: 8px; --transition: 300ms cubic-bezier(.2,.9,.15,1); }
    .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; }
}