:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-accent: #22c55e;
    --color-surface: #ecfeff;
    --color-text: #052e2a;
    --rgb-primary: 37,99,235;
    --rgb-accent: 34,197,94;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-xl: 18px;
    --shadow-sm: 0 1px 0 rgba(2, 44, 40, 0.10);
    --shadow-md:
        0 8px 18px rgba(2, 44, 40, 0.10),
        0 2px 6px rgba(2, 44, 40, 0.08),
        0 1px 0 rgba(2, 44, 40, 0.06);
    --shadow-lg:
        0 14px 30px rgba(2, 44, 40, 0.14),
        0 6px 14px rgba(2, 44, 40, 0.10),
        0 2px 4px rgba(2, 44, 40, 0.06);
    --space-section: 5rem;
    --space-card: 2rem;
    --space-gap: 1.5rem;
    --transition: 420ms cubic-bezier(0.2, 0.9, 0.2, 1);
    --heading-weight: 700;
    --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:
        0 10px 26px rgba(5, 46, 42, 0.12),
        0 3px 10px rgba(5, 46, 42, 0.10),
        0 1px 0 rgba(5, 46, 42, 0.06);
    padding: var(--space-card);
    transition:
        transform 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        box-shadow 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        border-color 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        background-color 420ms cubic-bezier(0.2, 0.9, 0.2, 1);
    border: 1px solid rgba(5, 46, 42, 0.10);
}
.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition:
        transform 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        background-color 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        color 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        box-shadow 420ms cubic-bezier(0.2, 0.9, 0.2, 1),
        border-color 420ms cubic-bezier(0.2, 0.9, 0.2, 1);
    border: 1px solid rgba(37, 99, 235, 0.25);
}
a:not([class]) { color: var(--color-primary); transition: var(--transition); }

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

.hero, [class*="hero"], section:first-of-type {
    background: radial-gradient(1200px 600px at 18% 20%, rgba(37, 99, 235, 0.95), rgba(37, 99, 235, 0) 55%),
                radial-gradient(900px 500px at 78% 10%, rgba(34, 197, 94, 0.55), rgba(34, 197, 94, 0) 52%),
                linear-gradient(135deg, #0ea5e9 0%, #2563eb 30%, #1d4ed8 60%, #059669 100%);
}
.testimonial-list { column-count: 2; column-gap: var(--space-gap); }
                .testimonial-list > * { break-inside: avoid; margin-bottom: var(--space-gap); }

                .news-grid { display: flex; flex-direction: column; gap: var(--space-gap); }
                .news-grid .card {
                    display: grid;
                    grid-template-columns: 280px 1fr;
                    border-radius: calc(var(--radius-lg) - 1px);
                    box-shadow:
                        0 8px 22px rgba(5, 46, 42, 0.12),
                        0 2px 8px rgba(5, 46, 42, 0.08),
                        inset 0 0 0 1px rgba(34, 197, 94, 0.10);
                }

                .feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }
                .feature-list .card {
                    border-radius: calc(var(--radius-lg) - 2px);
                    box-shadow:
                        0 9px 24px rgba(2, 44, 40, 0.10),
                        0 1px 0 rgba(2, 44, 40, 0.06),
                        inset 0 0 0 1px rgba(37, 99, 235, 0.12);
                }

.hero-content { text-align: center; max-width: 800px; margin: 0 auto; }
.hero-content .card {
    background: linear-gradient(180deg, rgba(236, 254, 255, 0.95) 0%, rgba(236, 254, 255, 0.70) 100%);
    box-shadow:
        0 12px 28px rgba(5, 46, 42, 0.13),
        0 3px 10px rgba(5, 46, 42, 0.09),
        inset 0 0 0 1px rgba(37, 99, 235, 0.18);
}

                .testimonial-list > * .card {
                    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(236, 254, 255, 0.72) 100%);
                    box-shadow:
                        0 8px 20px rgba(5, 46, 42, 0.10),
                        0 2px 6px rgba(5, 46, 42, 0.08),
                        inset 0 0 0 1px rgba(34, 197, 94, 0.14);
                }

                .partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
                .partner-grid .card {
                    border-radius: var(--radius-md);
                    box-shadow:
                        0 10px 22px rgba(5, 46, 42, 0.12),
                        0 2px 6px rgba(5, 46, 42, 0.08);
                }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); }
.faq-list .card {
    border-radius: var(--radius-sm);
    box-shadow:
        0 7px 18px rgba(5, 46, 42, 0.10),
        0 1px 0 rgba(5, 46, 42, 0.06),
        inset 0 0 0 1px rgba(37, 99, 235, 0.14);
}

.stats-grid { display: flex; justify-content: center; gap: 3rem; }
.stats-grid .card {
    border-radius: var(--radius-sm);
    box-shadow:
        0 12px 26px rgba(5, 46, 42, 0.11),
        0 2px 8px rgba(5, 46, 42, 0.08),
        inset 0 0 0 1px rgba(34, 197, 94, 0.16);
}

.cta-inner {
    background:
        radial-gradient(900px 420px at 10% 10%, rgba(37, 99, 235, 0.30), rgba(37, 99, 235, 0) 60%),
        radial-gradient(820px 380px at 90% 20%, rgba(34, 197, 94, 0.24), rgba(34, 197, 94, 0) 62%),
        linear-gradient(180deg, rgba(236, 254, 255, 0.92) 0%, rgba(236, 254, 255, 0.62) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(37, 99, 235, 0.14);
    box-shadow:
        0 18px 40px rgba(5, 46, 42, 0.12),
        0 4px 14px rgba(5, 46, 42, 0.08),
        inset 0 0 0 1px rgba(34, 197, 94, 0.12);
}

.page-main { max-width: 1400px; 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; --transition: 380ms cubic-bezier(0.2, 0.92, 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; }
}