:root {
    --color-primary: #0f2a3a;
    --color-primary-dark: #07131c;
    --color-accent: #ff3b7a;
    --color-surface: #f3f7ff;
    --color-text: #0a1823;

    --rgb-primary: 15,42,58;
    --rgb-accent: 255,59,122;

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

    --shadow-sm: 4px 4px 0 rgba(7, 19, 28, 0.35);
    --shadow-md: 5px 5px 0 rgba(7, 19, 28, 0.42), 0 10px 28px rgba(7, 19, 28, 0.10);
    --shadow-lg: 6px 6px 0 rgba(7, 19, 28, 0.48), 0 14px 38px rgba(7, 19, 28, 0.14);

    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;

    --transition: 0.15s 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: radial-gradient(1200px 600px at 18% 0%, rgba(255, 59, 122, 0.10) 0%, rgba(255, 59, 122, 0.00) 55%),
                radial-gradient(900px 420px at 85% 20%, rgba(15, 42, 58, 0.10) 0%, rgba(15, 42, 58, 0.00) 60%),
                var(--color-surface);
    caret-color: var(--color-accent);
    accent-color: var(--color-accent);
}

h1, h2, h3, h4 { font-weight: var(--heading-weight); }

section, .section {
    padding-top: var(--space-section);
    padding-bottom: var(--space-section);
    position: relative;
}

.card, [class*="card"] {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
    border: 2px solid rgba(7, 19, 28, 0.18);
    background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(243,247,255,0.88) 100%);
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: background-color var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    border: 2px solid rgba(7, 19, 28, 0.18);
}

a:not([class]) {
    color: var(--color-primary);
    transition: color var(--transition), text-shadow var(--transition);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

a:not([class]):hover,
a:not([class]):focus {
    color: #ff2e68;
    text-shadow: 0 1px 0 rgba(255, 59, 122, 0.25), 2px 2px 0 rgba(7, 19, 28, 0.18);
}

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

.feature-list {
    display: flex;
    gap: var(--space-gap);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 4px;
}

.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; }

.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: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: calc(var(--space-gap) * 1.5);
    align-items: center;
}

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-gap);
    text-align: center;
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2rem;
}

.page-main { max-width: 860px; margin: 0 auto; }

.card:hover, [class*="card"]:hover {
    transform: translate(-2px, -3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 59, 122, 0.55);
    background: linear-gradient(180deg, rgba(255,255,255,0.97) 0%, rgba(243,247,255,0.90) 100%);
}

.card { border-left: 4px solid #ff3b7a; }

header, .header, .navbar {
    box-shadow: 4px 4px 0 rgba(7, 19, 28, 0.20), 0 12px 30px rgba(7, 19, 28, 0.10);
    border-bottom: 2px solid rgba(7, 19, 28, 0.18);
    background: linear-gradient(90deg, rgba(7, 19, 28, 0.96) 0%, rgba(15, 42, 58, 0.96) 100%);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

header a, .header a, .navbar a {
    color: rgba(255, 255, 255, 0.92);
    transition: color var(--transition), text-shadow var(--transition), background var(--transition);
}

header a:hover, .header a:hover, .navbar a:hover {
    color: #ffd0df;
    text-shadow: 2px 2px 0 rgba(255, 59, 122, 0.25);
}

@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;
        --radius-xl: 2px;
        --shadow-md: 4px 4px 0 rgba(7, 19, 28, 0.40), 0 10px 26px rgba(7, 19, 28, 0.10);
        --shadow-lg: 5px 5px 0 rgba(7, 19, 28, 0.48), 0 14px 34px rgba(7, 19, 28, 0.14);
        --transition: 0.12s cubic-bezier(0.2, 0.95, 0.2, 1);
    }
    .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; }
}