body { background:#f8fafc; color:#1f2937; }
.hero { background:linear-gradient(135deg,#0a2f5c,#133f77); color:#fff; padding:4rem 0; }
.hero-slider { padding: 1.25rem 0 2rem; }
.hero-slide-content { max-width: 760px; margin: 0 auto; padding: 0 2.5rem; text-align: center; }
.hero-badge { display:inline-block; background:#f27c2b; color:#fff; font-weight:600; padding:.35rem .75rem; border-radius:999px; margin-bottom:1rem; font-size:.85rem; }
.hero-slider .carousel-indicators { bottom: -1.25rem; }
.hero-slider .carousel-indicators button { width:10px; height:10px; border-radius:50%; }
.hero-slider .carousel-control-prev, .hero-slider .carousel-control-next { width: 8%; }
.course-card { border:1px solid #e5e7eb; border-radius:12px; background:#fff; height:100%; }
.course-card .badge { background:#f27c2b; }
.footer a { text-decoration:none; }
.video-watch-page { background:#fff; border-radius:12px; border:1px solid #e5e7eb; padding:1rem; }