:root {
    --color-primary: #0f766e;
    --color-primary-dark: #0d9488;
    --color-accent: #f97316;
    --color-surface: #f3f4f6;
    --color-text: #0f172a;
    --rgb-primary: 15,118,110;
    --rgb-accent: 249,115,22;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 22px;
    --radius-xl: 30px;
    --shadow-sm: 0 6px 14px rgba(2, 6, 23, .06);
    --shadow-md: 0 10px 24px rgba(2, 6, 23, .08), 0 2px 6px rgba(2, 6, 23, .06);
    --shadow-lg: 0 16px 44px rgba(2, 6, 23, .14), 0 6px 18px rgba(2, 6, 23, .10), 0 1px 3px rgba(2, 6, 23, .06);
    --space-section: 3rem;
    --space-card: 1.25rem;
    --space-gap: 1.125rem;
    --transition: 0.42s cubic-bezier(.2,.8,.2,1);
    --heading-weight: 850;
    --body-line-height: 1.7;
}

body { 
    color: var(--color-text);
    line-height: var(--body-line-height);
    background: linear-gradient(180deg, rgba(243,244,246,1) 0%, rgba(249,250,251,1) 55%, rgba(243,244,246,1) 100%);
}

h1, h2, h3, h4 { 
    font-weight: var(--heading-weight);
    text-shadow: 0 1px 0 rgba(255,255,255,.6);
}

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

.card, [class*="card"] { 
    border-radius: var(--radius-lg); 
    box-shadow:
        0 4px 10px rgba(2, 6, 23, 0.06),
        0 14px 26px -10px rgba(2, 6, 23, 0.14),
        0 1px 0 rgba(255,255,255,0.65) inset;
    padding: var(--space-card);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), filter var(--transition);
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(2, 6, 23, 0.06);
}

.btn, button[class*="btn"], a[class*="btn"] { 
    border-radius: var(--radius-md); 
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), filter var(--transition);
    border: 1px solid rgba(2, 6, 23, 0.10);
}

a:not([class]) { 
    color: var(--color-primary); 
    transition: color var(--transition), filter var(--transition), text-shadow var(--transition);
    text-shadow: 0 0 0 rgba(0,0,0,0);
}

.hero, [class*="hero"], section:first-of-type { 
    background: radial-gradient(1200px circle at 20% 0%, rgba(249,115,22,.20) 0%, rgba(249,115,22,0) 55%),
                radial-gradient(900px circle at 90% 10%, rgba(13,148,136,.22) 0%, rgba(13,148,136,0) 52%),
                linear-gradient(135deg, #0f766e 0%, #0d9488 45%, #f97316 100%);
}

header, .header, .navbar { 
    box-shadow: 0 10px 24px rgba(2, 6, 23, .08), 0 2px 8px rgba(2, 6, 23, .06);
    border-bottom: 1px solid rgba(2, 6, 23, 0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

                        .news-grid { column-count: 2; column-gap: var(--space-gap); }
                        .news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); }
                        .news-grid .card { border-radius: 20px; }

                        .feature-list { display: flex; flex-direction: column; align-items: center; gap: calc(var(--space-gap) * 2); max-width: 720px; margin: 0 auto; }

.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(6, 1fr); gap: var(--space-gap); align-items: center; }

                .faq-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-gap); text-align: center; }

.cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }

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

.card:hover, [class*="card"]:hover { 
    transform: translateY(-6px);
    box-shadow:
        0 10px 26px rgba(2, 6, 23, 0.10),
        0 26px 64px -18px rgba(2, 6, 23, 0.26),
        0 1px 0 rgba(255,255,255,0.65) inset;
    border-color: rgba(15, 118, 110, 0.22);
    filter: saturate(1.02);
}

@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: 0.875rem; --radius-md: 16px; --radius-lg: 20px; }
    .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; }
}