:root {
    --color-primary: #00a3ff;
    --color-primary-dark: #005a8f;
    --color-accent: #ff3b7a;

    --color-surface: #0f1b2d;
    --color-surface-2: #13243d;
    --color-text: #eaf2ff;

    --rgb-primary: 0,163,255;
    --rgb-accent: 255,59,122;

    --radius-sm: 0px;
    --radius-md: 1px;
    --radius-lg: 2px;
    --radius-xl: 3px;

    --shadow-sm: 4px 4px 0 rgba(0, 0, 0, .35);
    --shadow-md: 4px 4px 0 rgba(0, 0, 0, .42), 0 0 0 2px rgba(0, 163, 255, .10);
    --shadow-lg: 4px 4px 0 rgba(0, 0, 0, .52), 0 10px 26px rgba(0, 0, 0, .25);

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

    --transition: 0.15s cubic-bezier(0.18, 0.89, 0.32, 1);
    --heading-weight: 900;
    --body-line-height: 1.65;
}

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: var(--shadow-md);
    padding: var(--space-card);
    transition: box-shadow var(--transition), transform var(--transition), background-color var(--transition), border-color var(--transition);
    background: linear-gradient(180deg, rgba(19, 36, 61, .95), rgba(15, 27, 45, .95));
    color: var(--color-text);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: transform var(--transition), background-color var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
}
a:not([class]) { color: var(--color-primary); transition: color var(--transition), filter var(--transition); }

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

.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: calc(var(--space-gap) * 1.5); }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

.testimonial-list { display: flex; flex-direction: column; gap: var(--space-gap); max-width: 720px; margin: 0 auto; }

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

.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 {
    background: radial-gradient(1200px 600px at 20% -10%, rgba(0,163,255,.35), rgba(0,163,255,0) 55%),
                radial-gradient(900px 500px at 80% 0%, rgba(255,59,122,.30), rgba(255,59,122,0) 60%),
                linear-gradient(135deg, #0b1a2f, #13243d);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 3px solid rgba(0, 163, 255, .35);
}

.page-main { max-width: 1200px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 59, 122, .55);
}
a:not([class]):hover {
    color: var(--color-accent);
    filter: saturate(1.15) contrast(1.05);
}

.hero, [class*="hero"], section:first-of-type {
    background: linear-gradient(90deg, #0a1220 0%, #0f1b2d 35%, #0d2a47 100%);
    position: relative;
}
.hero::before, [class*="hero"]::before, section:first-of-type::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        conic-gradient(from 210deg at 70% 30%, rgba(0,163,255,.28), rgba(0,163,255,0) 30%, rgba(255,59,122,.22) 55%, rgba(255,59,122,0) 80%, rgba(0,163,255,.20));
    opacity: .9;
    pointer-events: none;
    mix-blend-mode: screen;
    border-radius: 0px;
}

.card { border-left: 3px solid var(--color-primary); }

@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; }
}