:root {
    --color-primary: #5b21b6;
    --color-primary-dark: #2e1065;
    --color-accent: #d97706;
    --color-surface: #f5f3ff;
    --color-text: #0b1020;
    --rgb-primary: 91,33,182;
    --rgb-accent: 217,119,6;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 1px 0 rgba(255,255,255,.35), 0 6px 16px rgba(18, 11, 46, .10);
    --shadow-md: 0 2px 0 rgba(255,255,255,.20), 0 12px 26px rgba(18, 11, 46, .16), 0 1px 2px rgba(0,0,0,.10);
    --shadow-lg: 0 4px 0 rgba(255,255,255,.18), 0 22px 50px rgba(18, 11, 46, .25), 0 6px 14px rgba(0,0,0,.14);

    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;

    --transition: 0.52s cubic-bezier(.2,.9,.2,1);
    --heading-weight: 700;
    --body-line-height: 1.65;

    --stage-bg: #0f0f1a;
    --spotlight-1: rgba(217,119,6,.20);
    --spotlight-2: rgba(91,33,182,.25);
}

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: var(--shadow-md);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), filter var(--transition);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition), color var(--transition), border-color var(--transition);
}
a:not([class]) {
    color: var(--color-primary);
    transition: color var(--transition), text-shadow var(--transition), background var(--transition);
    text-shadow: 0 0 0 rgba(0,0,0,0);
}

.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; }

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

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

.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }

.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; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow:
        0 2px 0 rgba(255,255,255,.22),
        0 30px 72px rgba(18, 11, 46, .32),
        0 10px 22px rgba(0,0,0,.16);
    filter: saturate(1.03) contrast(1.02);
}
a:not([class]):hover {
    color: var(--color-accent);
    text-shadow: 0 10px 26px rgba(217,119,6,.25), 0 2px 0 rgba(0,0,0,.05);
}

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(1100px 520px at 50% 20%, rgba(217,119,6,.22) 0%, rgba(217,119,6,0) 55%),
        radial-gradient(900px 420px at 10% 30%, rgba(91,33,182,.30) 0%, rgba(91,33,182,0) 60%),
        linear-gradient(135deg, rgba(15,15,26,1) 0%, rgba(46,16,101,1) 42%, rgba(15,15,26,1) 100%);
    color: rgba(255,255,255,.92);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.card { border: 1px solid rgba(var(--rgb-primary), .18); }
header, .header, .navbar {
    box-shadow:
        0 1px 0 rgba(255,255,255,.06),
        0 10px 26px rgba(0,0,0,.20),
        0 2px 6px rgba(46,16,101,.18);
    border-radius: var(--radius-md);
}

@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; }
}