/* Palette Refresh for Courses page */
:root{ --brand-primary:#7c3aed; --brand-accent:#10b981; --text-primary:#1f2937; --text-secondary:#4b5563; --border-light:#e5e7eb; --bg-card:#ffffff; --shadow-soft:0 10px 30px rgba(0,0,0,.08);} 
.courses-hero-modern .hero-title-modern{color:var(--text-primary)}
.courses-hero-modern .hero-subtitle-modern{color:var(--text-secondary)}
.course-card-modern{border:1px solid var(--border-light);border-radius:1rem;box-shadow:var(--shadow-soft);background:#fff}
.btn-course-start{background:var(--brand-primary);color:#fff;border:none;border-radius:.75rem;padding:.6rem 1rem}
.btn-course-start:hover{opacity:.92}