@import"https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:#f5f0ff;color:#1a0b2e;line-height:1.6;-webkit-font-smoothing:antialiased}:root{--primary: #2563EB;--primary-dark: #1E40AF;--primary-mid: #3B82F6;--secondary: #F59E0B;--accent: #EF4444;--hot-pink: #EC4899;--bg-hero: #FFFFFF;--bg-dark: #111827;--bg-subtle: #F9FAFB;--bg-white: #FFFFFF;--text: #0F172A;--text-muted: #475569;--text-light: #94A3B8;--border: #0F172A;--shadow-sm: 4px 4px 0px #0F172A;--shadow-md: 8px 8px 0px #F59E0B;--shadow-lg: 12px 12px 0px #EF4444;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.93)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes aurora{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes pulseGlow{0%,to{box-shadow:0 0 20px #f0abfc4d}50%{box-shadow:0 0 40px #f0abfcb3,0 0 80px #7c3aed4d}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}h1,h2,h3,h4{font-family:Outfit,sans-serif;line-height:1.15}button{cursor:pointer;border:none;font-family:Inter,sans-serif}a{text-decoration:none;color:inherit}.page-container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}@media (max-width: 640px){.page-container{padding:0 16px}}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;height:70px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fff6;border-bottom:1px solid transparent;display:flex;align-items:center;justify-content:space-between;padding:0 40px;transition:var(--transition)}@media (max-width: 768px){.navbar{padding:0 20px;height:60px}}.navbar.scrolled{background:#fffffff2;box-shadow:0 4px 30px #1118270d;border-bottom-color:var(--border)}.navbar-logo{font-family:Outfit,sans-serif;font-weight:900;font-size:1.3rem;color:var(--text);letter-spacing:-.02em;cursor:pointer}.hero{min-height:100vh;background:var(--bg-hero);display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}.hero-glow{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none}.course-card{background:#fff;border:2px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}@media (max-width: 640px){.course-card{padding:24px 20px}}.course-card:hover{transform:translateY(-4px) translate(-4px);box-shadow:8px 8px 0 var(--accent);border-color:var(--text)}.course-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent),var(--secondary));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.course-card:hover:before{transform:scaleX(1)}.accordion-header{display:flex;align-items:center;justify-content:space-between;padding:24px 32px;cursor:pointer;background:#fff;border:2px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);-webkit-user-select:none;user-select:none;box-shadow:var(--shadow-sm)}.accordion-header:hover{transform:translateY(-2px) translate(-2px);box-shadow:6px 6px 0 var(--secondary);border-color:var(--text)}.accordion-header.open{border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-bottom-color:transparent;background:var(--primary);color:#fff;box-shadow:none;transform:none}.accordion-body{background:#fff;border:2px solid var(--text);border-top:none;border-radius:0 0 var(--radius-lg) var(--radius-lg);overflow:hidden;max-height:0;transition:max-height .5s cubic-bezier(.4,0,.2,1)}.accordion-body.open{max-height:1200px}.tabs{display:flex;gap:4px;background:#f5f0ff;padding:6px;border-radius:var(--radius-md);width:fit-content;flex-wrap:wrap;border:1px solid var(--border)}.tab-btn{padding:10px 22px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;color:var(--text-muted);background:transparent;transition:var(--transition)}.tab-btn.active{background:#fff;color:var(--primary);box-shadow:var(--shadow-sm)}.file-item{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border);transition:var(--transition);gap:16px;flex-wrap:wrap}.file-item:last-child{border-bottom:none}.file-item:hover{background:#faf5ff}.upload-zone{border:2px dashed #C4B5FD;border-radius:var(--radius-lg);padding:48px 32px;text-align:center;cursor:pointer;transition:var(--transition);background:#faf5ff}.upload-zone:hover,.upload-zone.dragover{border-color:var(--primary);background:#7c3aed0d}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f0325b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.modal-box{background:#fff;border-radius:var(--radius-xl);padding:0;max-width:440px;width:90%;box-shadow:0 30px 80px #7c3aed59;animation:scaleIn .25s ease;border:1px solid var(--border);overflow:hidden}.modal-content{padding:28px 36px 32px}@media (max-width: 640px){.modal-content{padding:20px 20px 24px}}.btn-primary{background:var(--primary);color:#fff;padding:14px 32px;border-radius:var(--radius-md);font-weight:800;font-size:1rem;border:2px solid var(--text);box-shadow:4px 4px 0 var(--accent);transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}@media (max-width: 640px){.btn-primary{padding:12px 24px;font-size:.95rem}}.btn-primary:hover{transform:translateY(-2px) translate(-2px);box-shadow:6px 6px 0 var(--accent)}.btn-outline{background:#fff;color:var(--text);padding:14px 32px;border-radius:var(--radius-md);font-weight:800;font-size:1rem;border:2px solid var(--text);box-shadow:4px 4px 0 var(--secondary);transition:all .2s ease}.btn-outline:hover{background:var(--bg-subtle);transform:translateY(-2px) translate(-2px);box-shadow:6px 6px 0 var(--secondary)}.gradient-text{background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--secondary) 100%);background-size:200%;animation:aurora 6s linear infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:100px;font-size:.78rem;font-weight:700}.badge-year{background:#7c3aed1a;color:var(--primary);border:1px solid rgba(124,58,237,.2)}.shimmer{background:linear-gradient(90deg,#ede9fe 25%,#f5f0ff,#ede9fe 75%);background-size:200%;animation:shimmer 1.5s infinite}.scroll-x{display:flex;overflow-x:auto;gap:8px;padding:4px 0;-webkit-overflow-scrolling:touch;scrollbar-width:none}.scroll-x::-webkit-scrollbar{display:none}.scroll-x>*{flex-shrink:0}.hide-mobile{display:block}@media (max-width: 768px){.hide-mobile{display:none!important}}.show-mobile,.show-mobile-flex{display:none}@media (max-width: 768px){.show-mobile{display:block!important}.show-mobile-flex{display:flex!important}}@media (max-width: 768px){.navbar{padding:0 20px}.page-container{padding:0 16px}.accordion-header{padding:18px 20px}.modal-box{padding:32px 24px}h1{font-size:2.2rem!important}h2{font-size:1.8rem!important}}@media (max-width: 480px){.btn-primary,.btn-outline{width:100%}.file-item{padding:14px 16px}h1{font-size:1.8rem!important}}