:root {
    --color-primary: #a21caf;
    --color-primary-dark: #701a75;
    --color-accent: #22c55e;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 162,28,175;
    --rgb-accent: 34,197,94;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 14px;
    --radius-xl: 18px;

    --shadow-sm: 0 1px 0 rgba(2,6,23,.12), 0 10px 24px rgba(2,6,23,.08);
    --shadow-md:
        0 1px 0 rgba(2,6,23,.10),
        0 10px 22px rgba(2,6,23,.10),
        0 0 0 1px rgba(162,28,175,.08);
    --shadow-lg:
        0 1px 0 rgba(2,6,23,.10),
        0 18px 44px rgba(2,6,23,.14),
        0 0 0 1px rgba(162,28,175,.10);

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

    --transition: 360ms cubic-bezier(0.2, 0.8, 0.2, 1);

    --heading-weight: 700;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: var(--color-surface); }
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-xl);
    box-shadow:
        0 1px 0 rgba(2,6,23,.10),
        0 10px 20px rgba(2,6,23,.12),
        0 0 0 1px rgba(162,28,175,.10),
        0 0 0 0 rgba(34,197,94,0);
    padding: var(--space-card);
    transition:
        var(--transition),
        box-shadow 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
        background-color 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
        border-color 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
    background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.72));
}
.card:hover, [class*="card"]:hover {
    box-shadow:
        0 1px 0 rgba(2,6,23,.12),
        0 18px 48px rgba(2,6,23,.16),
        0 0 0 1px rgba(162,28,175,.14),
        0 0 24px rgba(var(--rgb-accent), .42);
}
.card:focus-within, [class*="card"]:focus-within {
    box-shadow:
        0 1px 0 rgba(2,6,23,.12),
        0 18px 48px rgba(2,6,23,.16),
        0 0 0 1px rgba(162,28,175,.18),
        0 0 32px rgba(var(--rgb-accent), .55);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        var(--transition),
        box-shadow 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
        background-color 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
        border-color 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
    text-shadow: 0 1px 0 rgba(2,6,23,.18);
}
a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
    text-shadow: 0 0 0 rgba(0,0,0,0);
}
a:not([class]):hover, a:not([class]):focus {
    text-shadow: 0 0 18px rgba(var(--rgb-primary), .25);
}

@keyframes haloPulse {
    0% { box-shadow: 0 1px 0 rgba(2,6,23,.12), 0 14px 32px rgba(2,6,23,.14), 0 0 0 1px rgba(162,28,175,.16), 0 0 22px rgba(var(--rgb-accent), .25); }
    50% { box-shadow: 0 1px 0 rgba(2,6,23,.12), 0 18px 44px rgba(2,6,23,.18), 0 0 0 1px rgba(162,28,175,.20), 0 0 32px rgba(var(--rgb-accent), .55); }
    100% { box-shadow: 0 1px 0 rgba(2,6,23,.12), 0 14px 32px rgba(2,6,23,.14), 0 0 0 1px rgba(162,28,175,.16), 0 0 22px rgba(var(--rgb-accent), .25); }
}

header, .header, .navbar { box-shadow: 0 2px 10px rgba(2,6,23,.10), 0 0 0 1px rgba(162,28,175,.10); }

                .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-content { text-align: center; max-width: 800px; margin: 0 auto; }
.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
                .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }
                .partner-grid { display: flex; gap: 2rem; overflow: hidden; animation: partnerScroll 18s cubic-bezier(0.2, 0.9, 0.2, 1) 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: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
            .page-main { max-width: 860px; 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; }
}