:root {
    --color-primary: #245a53;
    --color-primary-dark: #163a36;
    --color-accent: #22c55e;
    --color-surface: #ecfdf5;
    --color-text: #0f3d3a;
    --rgb-primary: 36,90,83;
    --rgb-accent: 34,197,94;
    --radius-sm: 10px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 1px 0 rgba(0,0,0,0.05);
    --shadow-md: 0 10px 30px rgba(14,116,94,0.15), 0 2px 8px rgba(15,23,42,0.08);
    --shadow-lg: 0 20px 60px rgba(14,116,94,0.22), 0 6px 18px rgba(2,132,199,0.10), 0 1px 0 rgba(255,255,255,0.35) inset;
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1rem;
    --transition: 0.5s cubic-bezier(0.2, 0.9, 0.2, 1);
    --heading-weight: 800;
    --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 1px 0 rgba(255,255,255,0.55) inset,
        0 10px 26px rgba(16,185,129,0.10),
        0 2px 10px rgba(2,132,199,0.08);
    padding: var(--space-card);
    transition: var(--transition);
    border: 1px solid rgba(20,184,166,0.18);
    background:
        radial-gradient(1200px 600px at 10% 0%, rgba(34,197,94,0.16), transparent 55%),
        radial-gradient(900px 520px at 100% 20%, rgba(2,132,199,0.14), transparent 52%),
        linear-gradient(180deg, rgba(255,255,255,0.65), rgba(236,253,245,0.85));
}

.btn, button[class*="btn"], a[class*="btn"] {
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid rgba(20,184,166,0.22);
}

a:not([class]) {
    color: var(--color-primary);
    transition: var(--transition);
    text-decoration: none;
    background-image: linear-gradient(90deg, rgba(34,197,94,0.0), rgba(34,197,94,0.0));
    background-size: 100% 2px;
    background-position: 0 100%;
    background-repeat: no-repeat;
}

a:not([class]):hover {
    color: var(--color-primary-dark);
    background-image: linear-gradient(90deg, rgba(34,197,94,0.65), rgba(2,132,199,0.55));
    background-size: 100% 2px;
}

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

.news-grid > *:first-child { grid-column: span 3; }

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

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

.testimonial-list { display: flex; overflow: hidden; }

.testimonial-list > * { flex: 0 0 100%; }

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

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

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

.cta-section {
    background:
        radial-gradient(1000px 600px at 20% 10%, rgba(34,197,94,0.55), transparent 52%),
        radial-gradient(900px 500px at 90% 40%, rgba(2,132,199,0.42), transparent 55%),
        linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #f0fdf4;
    padding: 4rem 2rem;
    box-shadow:
        0 18px 60px rgba(2,132,199,0.12),
        0 10px 30px rgba(34,197,94,0.16);
    border-top: 1px solid rgba(255,255,255,0.18);
}

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

.card:hover, [class*="card"]:hover {
    transform: translateY(-4px);
    box-shadow:
        0 1px 0 rgba(255,255,255,0.62) inset,
        0 22px 70px rgba(16,185,129,0.22),
        0 10px 30px rgba(2,132,199,0.14),
        0 3px 12px rgba(2,132,199,0.10);
    border-color: rgba(34,197,94,0.35);
}

.hero, [class*="hero"], section:first-of-type {
    background:
        radial-gradient(900px 520px at 10% 20%, rgba(34,197,94,0.40), transparent 55%),
        radial-gradient(720px 460px at 90% 30%, rgba(2,132,199,0.28), transparent 50%),
        linear-gradient(135deg, rgba(36,90,83,1), rgba(22,58,54,1));
    color: rgba(240,253,244,0.95);
}

.card { border-left: 3px solid rgba(34,197,94,0.95); }

@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-md: 12px; --radius-lg: 16px; --transition: 0.45s cubic-bezier(0.2, 0.9, 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; }
}