:root {
    --color-primary: #5b21b6;
    --color-primary-dark: #4c1d95;
    --color-accent: #22c55e;
    --color-surface: #f7fbff;
    --color-text: #0b1220;
    --rgb-primary: 91,33,182;
    --rgb-accent: 34,197,94;
    --radius-sm: 3px;
    --radius-md: 6px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 8px rgba(13, 23, 42, .10), 0 1px 2px rgba(13, 23, 42, .06);
    --shadow-md: 0 10px 22px rgba(8, 15, 29, .16), 0 3px 8px rgba(8, 15, 29, .10), 0 1px 0 rgba(255, 255, 255, .35) inset;
    --shadow-lg: 0 18px 44px rgba(8, 15, 29, .20), 0 8px 18px rgba(8, 15, 29, .12), 0 1px 0 rgba(255, 255, 255, .42) inset;
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.52s cubic-bezier(0.22, 1, 0.36, 1);
    --heading-weight: 700;
    --body-line-height: 1.65;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1200px 600px at 20% -10%, rgba(91,33,182,.18), rgba(91,33,182,0) 55%), radial-gradient(900px 500px at 90% 0%, rgba(34,197,94,.16), rgba(34,197,94,0) 50%), linear-gradient(180deg, #f8fbff 0%, #f3f7ff 100%); }

h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 1px 0 rgba(255,255,255,.55); }

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: var(--transition);
    border-style: solid;
    border-width: 1px;
    border-color: rgba(76, 29, 149, .16);
    background:
        radial-gradient(900px 240px at 15% 0%, rgba(34,197,94,.14), rgba(34,197,94,0) 55%),
        radial-gradient(700px 260px at 90% 10%, rgba(91,33,182,.20), rgba(91,33,182,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(248,250,255,.86) 100%);
    box-shadow:
        0 22px 55px rgba(9, 14, 26, .18),
        0 10px 25px rgba(9, 14, 26, .12),
        0 4px 10px rgba(9, 14, 26, .09),
        0 1px 0 rgba(255,255,255,.55) inset;
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    border-style: solid;
    border-width: 1px;
    border-color: rgba(76, 29, 149, .22);
}

a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:not([class]):hover { color: #7c3aed; text-shadow: 0 0 18px rgba(124,58,237,.25); }

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(900px 500px at 10% 10%, rgba(34,197,94,.20), rgba(34,197,94,0) 55%),
        radial-gradient(800px 450px at 90% 10%, rgba(91,33,182,.35), rgba(91,33,182,0) 58%),
        linear-gradient(135deg, #4c1d95 0%, #5b21b6 35%, #0ea5e9 100%);
    color: rgba(255,255,255,.92);
    box-shadow:
        0 35px 80px rgba(11, 18, 32, .22),
        0 14px 35px rgba(11, 18, 32, .14),
        0 1px 0 rgba(255,255,255,.25) inset;
    border-style: solid;
    border-width: 1px;
    border-color: rgba(255,255,255,.14);
}

header, .header, .navbar {
    box-shadow:
        0 18px 40px rgba(11, 18, 32, .12),
        0 6px 14px rgba(11, 18, 32, .10),
        0 1px 0 rgba(255,255,255,.45) inset;
    border-style: solid;
    border-width: 1px;
    border-color: rgba(76, 29, 149, .16);
    background:
        linear-gradient(180deg, rgba(255,255,255,.86) 0%, rgba(248,250,255,.78) 100%);
    backdrop-filter: blur(10px) saturate(135%);
}

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

.feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }
.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(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: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.stats-grid .stat-value { font-size: 3rem; text-shadow: 0 18px 40px rgba(34,197,94,.18); background: linear-gradient(90deg, #4c1d95 0%, #22c55e 45%, #06b6d4 100%); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .96; }

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

.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; }
    :root { --transition: 0.48s cubic-bezier(0.22, 1, 0.36, 1); }
}

@media (max-width: 640px) {
    :root { --space-section: 2rem; --space-card: 1rem; --space-gap: 0.75rem; --radius-lg: 16px; --radius-xl: 18px; --transition: 0.44s cubic-bezier(0.22, 1, 0.36, 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; }
}