@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--background:#f8fafc;--surface:#fff;--surface-hover:#f1f5f9;--primary:#10b981;--primary-hover:#059669;--primary-light:#d1fae5;--text-main:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--danger:#ef4444;--success:#10b981;--radius:16px;--radius-lg:24px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.text-gradient{background:linear-gradient(135deg,#10b981 0%,#059669 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-primary{background:var(--primary);color:#fff;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 4px 12px #10b98133}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 16px #10b9814d}.btn-outline{color:var(--text-main);border:1px solid var(--border);background:0 0;border-radius:12px;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-outline:hover{background:var(--surface-hover);border-color:#cbd5e1}.glass-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in-up{animation:.6s cubic-bezier(.16,1,.3,1) forwards fadeInUp}.navbar{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#ffffffe6;padding:1rem 0;position:sticky;top:0}.navbar .container{justify-content:space-between;align-items:center;display:flex}.logo{letter-spacing:-.5px;color:var(--text-main);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;display:flex}.course-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:2rem;display:grid}.course-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);flex-direction:column;transition:all .2s;display:flex;overflow:hidden;box-shadow:0 1px 3px #0000000d}.course-card:hover{border-color:var(--primary-light);transform:translateY(-4px);box-shadow:0 10px 25px -5px #00000014}.course-image{object-fit:cover;background:var(--surface-hover);border-bottom:1px solid var(--border);width:100%;height:200px}.course-content{flex-direction:column;flex-grow:1;padding:1.5rem;display:flex}.course-title{color:var(--text-main);margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.course-description{color:var(--text-muted);flex-grow:1;margin-bottom:1.5rem;font-size:.95rem}.course-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:auto;padding-top:1rem;display:flex}.course-price{color:var(--text-main);font-size:1.25rem;font-weight:800}.badge{background:var(--primary-light);color:var(--primary-hover);text-transform:uppercase;letter-spacing:.5px;border-radius:9999px;padding:.35rem .85rem;font-size:.75rem;font-weight:700}