:root {
    --color-primary: #1e293b;
    --color-primary-dark: #0b1224;
    --color-accent: #3b82f6;
    --color-surface: #f8fafc;
    --color-text: #e5e7eb;
    --rgb-primary: 30,41,59;
    --rgb-accent: 59,130,246;

    --radius-sm: 2px;
    --radius-md: 3px;
    --radius-lg: 4px;
    --radius-xl: 6px;

    --shadow-sm:
        2px 2px 0 rgba(59,130,246,.9),
        0 0 0 2px rgba(30,41,59,.65);
    --shadow-md:
        4px 4px 0 rgba(59,130,246,.55),
        0 0 0 2px rgba(30,41,59,.95),
        10px 10px 22px rgba(0,0,0,.18);
    --shadow-lg:
        4px 4px 0 rgba(59,130,246,.85),
        0 0 0 2px rgba(30,41,59,1),
        14px 14px 28px rgba(0,0,0,.22);

    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;

    --transition: 0.15s cubic-bezier(.2,.85,.25,1);
    --heading-weight: 650;
    --body-line-height: 1.75;

    --color-card-bg: #f8fafc;
    --color-border: rgba(30,41,59,.22);
    --color-border-strong: rgba(59,130,246,.7);
    --color-text-muted: rgba(226,232,240,.86);
}

body { color: var(--color-text); line-height: var(--body-line-height); }

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:
        4px 4px 0 rgba(59,130,246,.55),
        0 0 0 2px rgba(30,41,59,.92),
        12px 16px 34px rgba(0,0,0,.18);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
    border: 3px solid rgba(15,23,42,.18);
    background: linear-gradient(180deg, rgba(248,250,252,1) 0%, rgba(241,245,249,1) 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform var(--transition), background-color var(--transition), box-shadow var(--transition), border-color var(--transition), color var(--transition);
    border: 2px solid rgba(59,130,246,.55);
    box-shadow:
        2px 2px 0 rgba(59,130,246,.7),
        0 0 0 1px rgba(30,41,59,.6);
    background: linear-gradient(180deg, rgba(59,130,246,.12) 0%, rgba(59,130,246,.06) 100%);
}

a:not([class]) { color: #60a5fa; transition: var(--transition); }

.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(1000px 500px at 15% 0%, rgba(59,130,246,.30) 0%, rgba(59,130,246,0) 60%),
        linear-gradient(135deg, #1e293b 0%, #0b1224 55%, #0f172a 100%);
    box-shadow: inset 0 0 0 2px rgba(59,130,246,.25);
}

header, .header, .navbar { background: transparent; }

.news-grid { display: flex; flex-direction: column; gap: var(--space-gap); }

.news-grid .card { display: grid; grid-template-columns: 280px 1fr; }

.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;
    border-radius: var(--radius-sm);
}

.hero { padding: 2rem 0; }
.hero-content { max-width: 560px; }

.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 { max-width: 800px; margin: 0 auto; }

.stats-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }

.stats-grid .stat-value { font-size: 3rem; }

.cta-section { background: var(--color-primary); color: #fff; padding: 4rem 2rem; box-shadow: inset 0 0 0 3px rgba(59,130,246,.55); }

.page-main { max-width: 1200px; 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; }
}