:root {
    --color-primary: #18181b;
    --color-primary-dark: #09090b;
    --color-accent: #d97706;
    --color-surface: #f4f4f5;
    --color-text: #18181b;
    --rgb-primary: 24,24,27;
    --rgb-accent: 217,119,6;
    --radius-sm: 0;
    --radius-md: 2px;
    --radius-lg: 4px;
    --radius-xl: 6px;
    --shadow-sm: 2px 2px 0px #09090b;
    --shadow-md: 4px 4px 0px #09090b;
    --shadow-lg: 6px 6px 0px #09090b;
    --space-section: 4rem;
    --space-card: 1.5rem;
    --space-gap: 1.25rem;
    --transition: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --heading-weight: 700;
    --body-line-height: 1.7;
}

body { color: var(--color-text); line-height: var(--body-line-height); background: var(--color-surface); }
h1, h2, h3, h4 { font-weight: var(--heading-weight); color: var(--color-primary-dark); }
section, .section { padding-top: var(--space-section); padding-bottom: var(--space-section); background: var(--color-surface); }
.card, [class*="card"] { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-card); transition: var(--transition); background: #fafafa; border: 2px solid var(--color-primary-dark); }
.btn, button[class*="btn"], a[class*="btn"] { border-radius: var(--radius-md); transition: var(--transition); border: 2px solid var(--color-primary-dark); background: var(--color-accent); color: var(--color-primary-dark); font-weight: 700; }
a:not([class]) { color: var(--color-primary); transition: var(--transition); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px; text-decoration-color: var(--color-accent); }

.news-grid { column-count: 2; column-gap: var(--space-gap); background: #e4e4e7; border: 2px solid var(--color-primary-dark); padding: 1.5rem; border-radius: var(--radius-lg); }
.news-grid .card { break-inside: avoid; margin-bottom: var(--space-gap); background: #fafafa; border: 2px solid var(--color-primary-dark); }

.feature-list { display: flex; gap: var(--space-gap); overflow-x: auto; scroll-snap-type: x mandatory; background: #e4e4e7; border: 2px solid var(--color-primary-dark); padding: 1.5rem; border-radius: var(--radius-lg); }
.feature-list > * { flex: 0 0 300px; scroll-snap-align: start; }

.hero { position: relative; min-height: 70vh; display: flex; align-items: center; background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); border-bottom: 4px solid var(--color-accent); }
.hero-content { position: relative; z-index: 1; color: #fafafa; }

.testimonial-list { display: flex; overflow: hidden; background: #e4e4e7; border: 2px solid var(--color-primary-dark); border-radius: var(--radius-lg); } 
.testimonial-list > * { flex: 0 0 100%; }

.partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; background: var(--color-surface); border: 2px solid var(--color-primary-dark); padding: 2rem; border-radius: var(--radius-lg); }

.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-gap); background: #e4e4e7; border: 2px solid var(--color-primary-dark); padding: 1.5rem; border-radius: var(--radius-lg); }

.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-gap); text-align: center; background: var(--color-primary-dark); color: #fafafa; border: 4px solid var(--color-accent); padding: 2rem; border-radius: var(--radius-md); }

.cta-section { background: var(--color-accent); color: var(--color-primary-dark); padding: 4rem 2rem; border: 4px solid var(--color-primary-dark); border-radius: var(--radius-lg); }

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

.card:hover, [class*="card"]:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); transition: var(--transition); border-color: var(--color-accent); }

@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; }
}