.el7-courses{padding:100px 0}.courses-tier-1{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-bottom:40px}.courses-tier-2{margin-bottom:40px}.courses-tier-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.course-card-pro{position:relative;padding:2px;border-radius:24px;overflow:hidden;transition:var(--transition)}.course-card-pro::before{content:'';position:absolute;inset:-50%;background:conic-gradient(transparent,transparent,transparent,var(--gold),transparent 30%);opacity:.5;animation:border-spin 4s linear infinite;will-change:transform}.course-card-pro:hover::before{opacity:1;animation-duration:2s}.course-card-pro:hover{transform:perspective(1000px) translate3d(0,-10px,10px)}.course-inner-pro{position:relative;z-index:1;background:var(--blue-darker);border-radius:22px;padding:36px 32px;height:100%;display:flex;flex-direction:column}.course-header-pro{display:flex;align-items:center;gap:16px;margin-bottom:20px}.course-icon-pro{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:rgb(250 175 64 / .15);border-radius:16px;font-size:1.5rem;color:var(--gold);flex-shrink:0}.course-title-pro{font-size:1.3rem;font-weight:800;color:var(--white);line-height:1.3}.course-subtitle-pro{font-size:.85rem;color:var(--gray);font-weight:600;margin-top:4px}.course-desc-pro{color:var(--gray);font-size:.95rem;line-height:1.7;margin-bottom:24px;flex-grow:1}.course-features-pro{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}.feature-item-pro{display:flex;align-items:center;gap:12px;font-size:.9rem;color:var(--gray-light)}.feature-item-pro i{color:var(--gold);font-size:1rem;flex-shrink:0}.course-price-block{display:flex;align-items:baseline;gap:8px;margin-bottom:20px}.price-current{font-size:2rem;font-weight:900;color:var(--gold)}.price-currency{font-size:1rem;font-weight:700;color:var(--gold)}.price-old{font-size:1rem;color:var(--gray);text-decoration:line-through}.course-cta-pro{display:flex;flex-direction:column;gap:10px;margin-top:auto}.hero-bundle{padding:2px;border-radius:28px;overflow:hidden;position:relative}.hero-bundle::before{content:'';position:absolute;inset:-50%;background:conic-gradient(transparent,transparent,transparent,var(--gold),transparent 30%);opacity:.6;animation:border-spin 4s linear infinite;will-change:transform}.hero-bundle-inner{position:relative;z-index:1;background:var(--blue-darker);border-radius:26px;padding:48px 40px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.bundle-content h3{font-size:1.8rem;font-weight:900;margin-bottom:16px}.bundle-content p{color:var(--gray);margin-bottom:24px}.bundle-features{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}.bundle-price-block{display:flex;align-items:baseline;gap:12px;margin-bottom:10px}.bundle-savings{display:inline-flex;align-items:center;gap:6px;background:rgb(16 185 129 / .15);color:#10b981;padding:6px 14px;border-radius:8px;font-size:.85rem;font-weight:700;margin-bottom:24px}