:root {
    --color-primary: #22304a;
    --color-primary-dark: #0b1220;
    --color-accent: #5b7cff;
    --color-surface: #ffffff;
    --color-text: #0b1220;

    --rgb-primary: 34,48,74;
    --rgb-accent: 91,124,255;

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 30px;

    --shadow-sm:
        0 1px 0 rgba(15, 23, 42, .06),
        0 6px 18px rgba(34, 48, 74, .08);
    --shadow-md:
        0 1px 0 rgba(15, 23, 42, .05),
        0 12px 30px rgba(34, 48, 74, .10),
        0 2px 10px rgba(91, 124, 255, .07);
    --shadow-lg:
        0 1px 0 rgba(15, 23, 42, .05),
        0 18px 50px rgba(34, 48, 74, .14),
        0 10px 26px rgba(91, 124, 255, .09);

    --space-section: 5.5rem;
    --space-card: 2.2rem;
    --space-gap: 1.7rem;

    --transition: 320ms cubic-bezier(.2,.8,.2,1);

    --heading-weight: 650;
    --body-line-height: 1.78;
    --focus-ring: rgba(91, 124, 255, .35);
    --outline-ink: rgba(11, 18, 32, .14);
    --card-border: rgba(15, 23, 42, .08);
}

body { color: var(--color-text); line-height: var(--body-line-height); background: linear-gradient(180deg, rgba(248,250,252,1) 0%, rgba(241,245,249,1) 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: calc(var(--radius-lg) + 2px);
    padding: var(--space-card);

    background:
        radial-gradient(1200px 300px at 20% -10%, rgba(91,124,255,.10) 0%, rgba(255,255,255,0) 55%),
        radial-gradient(900px 240px at 90% 0%, rgba(94,234,212,.10) 0%, rgba(255,255,255,0) 50%),
        linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(252,254,255,1) 100%);

    box-shadow:
        0 1px 0 rgba(255,255,255,.9),
        0 10px 28px rgba(34, 48, 74, .12),
        0 2px 10px rgba(91, 124, 255, .09),
        inset 0 1px 0 rgba(15, 23, 42, .04);
    transition: var(--transition);
    border: 1px solid rgba(15, 23, 42, .07);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform 240ms cubic-bezier(.2,.9,.2,1), background-color 240ms cubic-bezier(.2,.9,.2,1), box-shadow 260ms cubic-bezier(.2,.8,.2,1), color 260ms cubic-bezier(.2,.8,.2,1);
}

a:not([class]) { color: var(--color-primary); transition: color var(--transition), text-shadow var(--transition), background-image var(--transition); text-shadow: 0 0 0 rgba(0,0,0,0); }
a:not([class]):hover { color: #2b5bff; text-shadow: 0 10px 28px rgba(43,91,255,.22); }

.card { border: 1px solid rgba(34, 48, 74, .10); }

header, .header, .navbar {
    box-shadow:
        0 1px 0 rgba(255,255,255,.9),
        0 16px 45px rgba(34, 48, 74, .12),
        0 3px 16px rgba(91, 124, 255, .10);
    background:
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.64) 100%);
    backdrop-filter: blur(10px) saturate(1.2);
    -webkit-backdrop-filter: blur(10px) saturate(1.2);
    border-bottom: 1px solid rgba(15, 23, 42, .08);
}

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

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

.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-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }

.cta-inner {
    background:
        radial-gradient(900px 260px at 0% 0%, rgba(91,124,255,.16) 0%, rgba(255,255,255,0) 55%),
        radial-gradient(900px 260px at 100% 30%, rgba(94,234,212,.16) 0%, rgba(255,255,255,0) 52%),
        linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(249,252,255,1) 100%);
    border-radius: calc(var(--radius-xl) + 4px);
    padding: 3rem;
    text-align: center;

    box-shadow:
        0 1px 0 rgba(255,255,255,.95),
        0 20px 60px rgba(34, 48, 74, .14),
        inset 0 1px 0 rgba(15, 23, 42, .04);
    border: 1px solid rgba(15, 23, 42, .08);
    backdrop-filter: blur(8px) saturate(1.15);
    -webkit-backdrop-filter: blur(8px) saturate(1.15);
}

.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: 2.25rem; --space-card: 1.15rem; --space-gap: 0.95rem; --radius-lg: 18px; --radius-xl: 26px; }
    .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; }
}