:root {
    --color-primary: #252e3a;
    --color-primary-dark: #1a212b;
    --color-accent: #2dd4bf;
    --color-surface: #eef4f6;
    --color-text: #10161e;
    --rgb-primary: 37,46,58;
    --rgb-accent: 45,212,191;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 0 10px rgba(45,212,191,.18), 0 1px 4px rgba(16,22,30,.12);
    --shadow-md: 0 0 20px rgba(45,212,191,.28), 0 6px 14px rgba(16,22,30,.14);
    --shadow-lg: 0 0 32px rgba(45,212,191,.4), 0 12px 24px rgba(16,22,30,.18);
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
    --heading-weight: 800;
    --body-line-height: 1.75;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: var(--color-surface); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); text-shadow: 0 0 18px rgba(45,212,191,.2); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); }
.card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: linear-gradient(160deg, #ffffff 0%, #f4fafb 100%); }
.card:hover, [class*="card"]:hover { box-shadow: 0 0 32px rgba(45,212,191,.6), 0 10px 22px rgba(16,22,30,.16); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); box-shadow: 0 0 16px rgba(45,212,191,.32); }
.btn:hover, button[class*="btn"]:hover, a[class*="btn"]:hover { box-shadow: 0 0 30px rgba(45,212,191,.6), 0 0 12px rgba(45,212,191,.4); }
a:not([class]) { color: #0d9488; transition: var(--transition); }
a:not([class]):hover { color: #2dd4bf; text-shadow: 0 0 12px rgba(45,212,191,.5); }

.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(4, 1fr); gap: var(--space-gap); }

.hero-content { text-align: left; max-width: 600px; }

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

.partner-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-gap); align-items: center; }

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

.stats-grid { display: flex; justify-content: center; gap: 3rem; }

.cta-section { background: linear-gradient(135deg, #252e3a 0%, #1a212b 100%); color: #e6fbf7; padding: 4rem 2rem; box-shadow: inset 0 0 60px rgba(45,212,191,.22); }

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

.card { border: 1px solid rgba(var(--rgb-accent), .18); }

@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; }
    .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; }
}