:root {
    --color-primary: #2f6f6a;
    --color-primary-dark: #124c47;
    --color-accent: #ffcc66;
    --color-surface: #f4fbff;
    --color-text: #0f3a37;
    --rgb-primary: 47,111,106;
    --rgb-accent: 255,204,102;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --shadow-sm: 0 1px 0 rgba(5, 28, 26, .12), 0 2px 8px rgba(5, 28, 26, .06);
    --shadow-md: 0 2px 10px rgba(0, 30, 27, .10), 0 1px 0 rgba(255,255,255,.55) inset;
    --shadow-lg: 0 8px 24px rgba(0, 26, 24, .18), 0 2px 0 rgba(255,255,255,.55) inset;
    --space-section: 4rem;
    --space-card: 1.25rem;
    --space-gap: 1.05rem;
    --transition: 0.16s cubic-bezier(.2,.8,.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,.75) inset,
        0 2px 10px rgba(0, 34, 31, .10);
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
}
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); }
a:not([class]) { color: var(--color-primary); transition: 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 { padding: 2rem 0; } .hero-content { max-width: 560px; }

.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: flex; justify-content: center; gap: 3rem; }

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

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

.card:hover, [class*="card"]:hover {
    transform: translateY(-3px);
    box-shadow:
        0 1px 0 rgba(255,255,255,.75) inset,
        0 10px 28px rgba(0, 26, 24, .18),
        0 2px 0 rgba(255, 255, 255, .30);
    border-color: rgba(var(--rgb-primary), .18);
}
a:not([class]):hover { color: var(--color-accent); }

.card { border: 1px solid rgba(var(--rgb-primary), .10); }

@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: 0.95rem; --space-gap: 0.7rem; }
    .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; }
}