.courses-hero{padding:180px 24px 100px;background:linear-gradient(180deg,#fff,#fafbfe);position:relative;overflow:visible;text-align:center;color:#1a1f36;border-bottom:1px solid rgba(0,0,0,.03)}.hero-sun-motif{top:40%;left:50%;width:700px;height:700px;background:radial-gradient(circle,rgba(229,35,50,.06) 0,transparent 70%);border-radius:50%;filter:blur(100px);opacity:.8;transform:translate(-50%,-50%)}.courses-hero:after,.hero-sun-motif{position:absolute;pointer-events:none;z-index:1}.courses-hero:after{content:"";top:0;left:0;right:0;bottom:0;background-image:url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='paper' x='0' y='0'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.04' numOctaves='5' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23paper)' fill='transparent'/%3E%3C/svg%3E");opacity:1}.courses-hero-inner{max-width:800px;margin:0 auto;position:relative;z-index:2}.courses-title{font-family:var(--font-title);font-size:clamp(2.5rem,6vw,4rem);font-weight:900;line-height:1.1;letter-spacing:-.04em;margin-bottom:24px;color:#1a1f36}.courses-title em{font-style:normal;color:var(--primary);display:block}.courses-desc{font-size:1.15rem;color:#64748b;max-width:600px;margin:0 auto 60px;line-height:1.8}.modern-search-wrap{max-width:900px;margin:0 auto;position:relative;z-index:10}.modern-search-inner{background:#fff;border-radius:24px;display:flex;align-items:center;padding:8px;box-shadow:0 15px 45px rgba(0,0,0,.04);border:1px solid rgba(0,0,0,.04)}.search-field{flex:1;display:flex;align-items:center;padding:0 24px;gap:16px}.search-icon{color:#64748b;opacity:.5}.search-input{width:100%;border:none;background:none;font-size:16px;font-weight:500;color:#1a1f36;padding:16px 0}.search-input:focus{outline:none}.search-divider{width:1px;height:40px;background:rgba(0,0,0,.05);margin:0 16px}.search-select-wrap{position:relative;display:flex;align-items:center;padding:0 24px;min-width:200px}.search-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;width:100%;font-size:15px;font-weight:700;color:#1a1f36;cursor:pointer;padding:12px 0}.search-select:focus{outline:none}.select-chevron{position:absolute;right:24px;pointer-events:none;color:#64748b;font-size:20px}.search-submit{background:linear-gradient(135deg,#e52332,#ff4b5a);color:#fff;border:none;padding:16px 40px;border-radius:18px;font-weight:800;font-size:15px;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);white-space:nowrap;box-shadow:0 4px 12px rgba(229,35,50,.15)}.search-submit:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(229,35,50,.35)}@media (max-width:900px){.modern-search-inner{flex-direction:column;border-radius:32px;padding:24px;gap:20px}.search-divider{display:none}.search-field,.search-select-wrap{width:100%;padding:0}.search-submit{width:100%}}.courses-filters-bar{display:none}.courses-section{padding:50px 24px;max-width:1280px;margin:0 auto}.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:32px}@media (max-width:768px){.courses-grid{grid-template-columns:1fr}}.course-premium-card{background:hsla(0,0%,100%,.75);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(0,0,0,.02);border:1px solid rgba(0,0,0,.04);position:relative;text-decoration:none;z-index:1}.course-card-watermark{position:absolute;bottom:-20px;right:-20px;font-family:var(--font-title);font-size:10rem;font-weight:900;color:var(--secondary);opacity:.015;transition:all .6s var(--ease-out);pointer-events:none;z-index:-1;line-height:1}.course-premium-card:hover .course-card-watermark{opacity:.03;transform:scale(1.1) translate(-10px,-10px)}.course-premium-card:hover{transform:translateY(-8px);box-shadow:0 20px 45px rgba(229,35,50,.08);border-color:rgba(229,35,50,.15)}.course-card-image{height:240px;position:relative;background:#1a1f36;display:flex;align-items:center;justify-content:center;font-size:80px}.course-card-badge{position:absolute;top:20px;left:20px;background:hsla(0,0%,100%,.95);backdrop-filter:blur(10px);color:#1a1f36;padding:6px 14px;border-radius:8px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.05em;z-index:2;box-shadow:0 4px 12px rgba(0,0,0,.05)}.course-card-content{padding:32px;flex:1;display:flex;flex-direction:column}.course-card-title{font-family:var(--font-title);font-size:1.5rem;font-weight:900;color:#1a1f36;margin-bottom:16px;line-height:1.3}.course-card-meta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:24px}.meta-item{display:flex;align-items:center;gap:8px;font-size:13px;color:#64748b;font-weight:600}.meta-item i{font-size:16px;color:var(--primary)}.course-card-footer{margin-top:auto;padding-top:24px;border-top:1px solid rgba(0,0,0,.05);display:flex;align-items:center;justify-content:space-between}.course-price{display:flex;flex-direction:column}.price-label{font-size:11px;font-weight:800;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}.price-value{font-size:22px;font-weight:900;color:#1a1f36}.price-value span{font-size:12px;margin-left:4px}.course-btn{width:48px;height:48px;border-radius:14px;background:#fff;border:1px solid rgba(0,0,0,.05);display:flex;align-items:center;justify-content:center;color:#dc2626;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 2px 8px rgba(0,0,0,.02)}.course-premium-card:hover .course-btn{background:linear-gradient(135deg,#e52332,#ff4b5a);color:#fff!important;border-color:transparent;transform:scale(1.1);box-shadow:0 6px 18px rgba(229,35,50,.35)}.courses-empty{text-align:center;padding:80px 24px}.empty-icon{font-size:64px;color:#e2e8f0;margin-bottom:24px}@media (max-width:768px){.courses-hero{padding:120px 16px 60px}.courses-desc{font-size:1rem;margin-bottom:40px}.courses-section{padding:32px 16px}.course-card-content{padding:20px}.course-card-title{font-size:1.25rem}.course-card-image{height:200px}}@media (max-width:480px){.courses-hero{padding:100px 12px 40px}.courses-desc{font-size:.9rem;margin-bottom:32px}.courses-section{padding:24px 12px}.course-card-content{padding:16px}.course-card-title{font-size:1.1rem;margin-bottom:12px}.course-card-meta{gap:10px;margin-bottom:16px}.course-card-footer{padding-top:16px}.price-value{font-size:18px}.course-btn{width:40px;height:40px;border-radius:12px}.course-card-image{height:180px}.courses-empty{padding:60px 16px}}