:root {
    --color-primary: #1f2937;
    --color-primary-dark: #0b1220;
    --color-accent: #60a5fa;
    --color-surface: #ffffff;
    --color-text: #0f172a;
    --rgb-primary: 31,41,55;
    --rgb-accent: 96,165,250;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm: 0 1px 0 rgba(15,23,42,.06), 0 6px 18px rgba(15,23,42,.06);
    --shadow-md: 0 10px 26px rgba(2,6,23,.10), 0 2px 8px rgba(2,6,23,.06), 0 0 0 1px rgba(148,163,184,.18) inset;
    --shadow-lg: 0 18px 48px rgba(2,6,23,.16), 0 6px 18px rgba(2,6,23,.10), 0 0 0 1px rgba(59,130,246,.20) inset;
    --space-section: 4.25rem;
    --space-card: 1.6rem;
    --space-gap: 1.05rem;
    --transition: 520ms cubic-bezier(0.2, 0.9, 0.2, 1);
    --heading-weight: 650;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(180deg, rgba(30,41,59,.10) 0%, rgba(15,23,42,0) 42%, rgba(15,23,42,.06) 100%); }
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 420ms cubic-bezier(0.2, 0.95, 0.25, 1), box-shadow 520ms cubic-bezier(0.2, 0.9, 0.2, 1), border-color 520ms cubic-bezier(0.2, 0.9, 0.2, 1), background-color 520ms cubic-bezier(0.2, 0.9, 0.2, 1);
    background: radial-gradient(1200px 420px at 0% 0%, rgba(59,130,246,.08) 0%, rgba(255,255,255,0) 52%),
                radial-gradient(900px 360px at 100% 10%, rgba(148,163,184,.14) 0%, rgba(255,255,255,0) 56%),
                var(--color-surface);
    border: 1px solid rgba(148,163,184,.22);
}
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: background-color 460ms cubic-bezier(0.2, 0.9, 0.2, 1), box-shadow 520ms cubic-bezier(0.2, 0.9, 0.2, 1), transform 420ms cubic-bezier(0.2, 0.95, 0.25, 1); }
a:not([class]) { color: #2563eb; transition: color 460ms cubic-bezier(0.2, 0.9, 0.2, 1), text-shadow 520ms cubic-bezier(0.2, 0.9, 0.2, 1); text-shadow: 0 0 0 rgba(0,0,0,0); }

.news-grid { column-count: 2; column-gap: var(--space-gap); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); border-color: rgba(148,163,184,.20); }

.feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; padding: 0.35rem; }
.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; }

.hero-content { text-align: left; max-width: 600px; }

.testimonial-list { display: flex; overflow: hidden; } 
.testimonial-list > * { flex: 0 0 100%; }

.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: calc(var(--space-gap) * 1.5); align-items: center; }
.partner-grid .card, .partner-grid [class*="card"] { background: linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(248,250,252,.98) 100%); }

.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; color: #0b1220; text-shadow: 0 10px 26px rgba(2,6,23,.12); }

.cta-inner {
    background: radial-gradient(1100px 520px at 15% 0%, rgba(59,130,246,.14) 0%, rgba(255,255,255,0) 58%),
                radial-gradient(900px 480px at 90% 30%, rgba(148,163,184,.18) 0%, rgba(255,255,255,0) 58%),
                linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(241,245,249,.95) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    box-shadow: 0 22px 60px rgba(2,6,23,.16), 0 8px 20px rgba(2,6,23,.10), 0 0 0 1px rgba(59,130,246,.20) inset;
    border: 1px solid rgba(148,163,184,.22);
}

.page-main { max-width: 1400px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(96,165,250,.42);
}
.hero, [class*="hero"], section:first-of-type {
    background: linear-gradient(135deg, #0b1220 0%, #1e293b 55%, #0f172a 100%);
    box-shadow: 0 30px 90px rgba(2,6,23,.28);
}
.card { border-left: 3px solid #3b82f6; }

header, .header, .navbar {
    box-shadow: 0 8px 22px rgba(2,6,23,.10), 0 1px 0 rgba(255,255,255,.45) inset;
    border-bottom: 1px solid rgba(148,163,184,.20);
    background: linear-gradient(180deg, rgba(255,255,255,.88) 0%, rgba(248,250,252,.96) 100%);
}

@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: 2.25rem; --space-card: 1.05rem; --space-gap: 0.8rem; }
    .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; }
}