:root {
    --color-primary: #8b5cf6;
    --color-primary-dark: #1a1a2e;
    --color-accent: #fbbf24;
    --color-surface: #1e1e32;
    --color-text: #e2e8f0;
    --rgb-primary: 139,92,246;
    --rgb-accent: 251,191,36;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.4), 0 4px 10px rgba(0,0,0,0.3);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --heading-weight: 800;
    --body-line-height: 1.6;
}

body { background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #0f0f1a 100%); color: var(--color-text); line-height: var(--body-line-height); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: #f1f5f9; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.card, [class*="card"] { background: linear-gradient(145deg, rgba(30,30,50,0.95), rgba(20,20,40,0.95)); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: var(--space-card); transition: var(--transition); border: 1px solid transparent; border-image: linear-gradient(135deg, var(--color-primary), var(--color-accent)) 1; backdrop-filter: blur(8px); }
.card:hover, [class*="card"]:hover { box-shadow: 0 15px 35px rgba(139,92,246,0.25), 0 5px 15px rgba(0,0,0,0.4); transform: translateY(-2px); border-image: linear-gradient(135deg, var(--color-accent), var(--color-primary)) 1; }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); background: linear-gradient(135deg, var(--color-primary), #6d28d9); color: white; border: none; box-shadow: 0 4px 15px rgba(139,92,246,0.3); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { background: linear-gradient(135deg, var(--color-accent), #d97706); box-shadow: 0 6px 20px rgba(251,191,36,0.4); transform: translateY(-1px); }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration: none; }
a:not([class]):hover { color: var(--color-accent); text-shadow: 0 0 10px rgba(251,191,36,0.3); }

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); background: linear-gradient(145deg, rgba(30,30,50,0.9), rgba(42,42,68,0.9)); border: 1px solid transparent; border-image: linear-gradient(135deg, rgba(139,92,246,0.4), rgba(251,191,36,0.4)) 1; }

.feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; }
.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; background: linear-gradient(145deg, rgba(30,30,50,0.95), rgba(42,42,68,0.95)); border: 1px solid transparent; border-image: linear-gradient(135deg, var(--color-primary), #a78bfa) 1; }

.hero { padding: 2rem 0; background: transparent; } .hero-content { max-width: 560px; }

.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }
.testimonial-list .card { background: linear-gradient(145deg, rgba(30,30,50,0.9), rgba(42,42,68,0.9)); border: 1px solid transparent; border-image: linear-gradient(135deg, #fbbf24, #d97706) 1; }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }
.partner-grid .card { background: linear-gradient(145deg, rgba(30,30,50,0.85), rgba(42,42,68,0.85)); backdrop-filter: blur(4px); border: 1px solid transparent; border-image: linear-gradient(135deg, rgba(139,92,246,0.3), rgba(251,191,36,0.3)) 1; }

.faq-list { max-width: 800px; margin: 0 auto; }
.faq-list .card { background: linear-gradient(145deg, rgba(30,30,50,0.9), rgba(20,20,40,0.9)); border: 1px solid transparent; border-image: linear-gradient(135deg, #6b3fa0, #8b5cf6) 1; }

.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.stats-grid .card { background: linear-gradient(135deg, #1a1a2e, #2a2a44); border: 1px solid transparent; border-image: linear-gradient(135deg, var(--color-accent), #d97706) 1; text-align: center; }

.cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }
.cta-inner .card { background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(251,191,36,0.1)); backdrop-filter: blur(12px); border: 2px solid transparent; border-image: linear-gradient(135deg, var(--color-primary), var(--color-accent)) 1; }

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

.card { border: 1px solid transparent; border-image: linear-gradient(135deg, rgba(var(--rgb-primary), 0.3), rgba(var(--rgb-accent), 0.3)) 1; background: linear-gradient(145deg, rgba(30,30,50,0.95), rgba(20,20,40,0.95)); }
header, .header, .navbar { background: linear-gradient(180deg, rgba(15,15,26,0.95), rgba(15,15,26,0.8)); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(139,92,246,0.2); }

@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; }
}