:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-accent: #f97316;
    --color-surface: #f8fafc;
    --color-text: #0f172a;
    --rgb-primary: 37,99,235;
    --rgb-accent: 249,115,22;

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;

    --shadow-sm: 0 6px 14px rgba(37,99,235,.12);
    --shadow-md:
        0 12px 26px rgba(2, 6, 23, .10),
        0 2px 10px rgba(37,99,235,.14);
    --shadow-lg:
        0 22px 48px rgba(2, 6, 23, .16),
        0 6px 18px rgba(37,99,235,.18),
        0 1px 0 rgba(255,255,255,.55) inset;

    --space-section: 2.6rem;
    --space-card: 1.25rem;
    --space-gap: 1.4rem;
    --transition: 220ms cubic-bezier(.2,.8,.2,1);
    --heading-weight: 650;
    --body-line-height: 1.6;

    --color-ring: rgba(37,99,235,.30);
    --color-card-overlay: rgba(255,255,255,.55);
}

body { color: var(--color-text); line-height: var(--body-line-height); background: radial-gradient(1200px 600px at 10% -10%, rgba(var(--rgb-primary),.10), transparent 60%), radial-gradient(1000px 520px at 100% 0%, rgba(var(--rgb-accent),.10), transparent 55%), 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-lg);
    box-shadow:
        0 18px 40px rgba(2, 6, 23, .10),
        0 10px 22px rgba(var(--rgb-primary), .14),
        0 1px 0 rgba(255,255,255,.65) inset;
    padding: var(--space-card);
    transition: var(--transition);
    background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.54)) padding-box,
        radial-gradient(900px 120px at 10% 0%, rgba(var(--rgb-accent), .18), transparent 55%) border-box;
    border: 1px solid rgba(15,23,42,.08);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid rgba(15,23,42,.10);
    background: linear-gradient(180deg, rgba(37,99,235,.12), rgba(37,99,235,.06));
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:not([class]):hover { color: var(--color-primary-dark); text-shadow: 0 10px 30px rgba(var(--rgb-primary), .18); }

.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(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

.hero { position: relative; min-height: 70vh; display: flex; align-items: center; }
.hero-content { position: relative; z-index: 1; }

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

.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 28px 70px rgba(2, 6, 23, .18),
        0 14px 32px rgba(var(--rgb-primary), .22),
        0 1px 0 rgba(255,255,255,.68) inset;
    border-color: rgba(var(--rgb-primary), .20);
}

header, .header, .navbar {
    background: transparent;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

@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: 2.3rem; --space-card: 1.15rem; --space-gap: 1.1rem; }
    .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; }
}