@import "https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap";:root{--bg:#080c14;--bg-card:#0d1421;--bg-glass:#0d1421b3;--border:#ffffff12;--accent:#00d4ff;--accent-glow:#00d4ff26;--accent-gold:#ffb800;--accent-purple:#7c3aff;--accent-green:#00e5a0;--text:#e8edf5;--text-muted:#7a8ba0;--text-dim:#3d5070;--text-h:#e8edf5;--code-bg:#ffffff0a;--accent-bg:#00d4ff26;--accent-border:#00d4ff4d;--social-bg:#ffffff0a;--shadow:0 20px 60px #00000080;--sans:"DM Sans", sans-serif;--heading:"Syne", sans-serif;--mono:ui-monospace, Consolas, monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--sans);overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--accent-purple);border-radius:3px}body:before{content:"";pointer-events:none;z-index:0;opacity:.4;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");position:fixed;inset:0}.syne{font-family:var(--heading)}.gradient-mesh{filter:blur(120px);pointer-events:none;z-index:0;border-radius:50%;position:absolute}.card-glass{background:var(--bg-glass);border:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;transition:all .3s}.card-glass:hover{border-color:#00d4ff33;box-shadow:0 20px 60px #00d4ff14}.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-purple));color:#fff;font-family:var(--heading);cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:14px 32px;font-size:15px;font-weight:700;transition:all .3s;display:inline-flex;position:relative;overflow:hidden}.btn-primary:before{content:"";opacity:0;background:#ffffff1a;transition:opacity .3s;position:absolute;inset:0}.btn-primary:hover:before{opacity:1}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px #00d4ff4d}.btn-outline{color:var(--accent);border:1px solid var(--accent);font-family:var(--heading);cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:13px 30px;font-size:15px;font-weight:600;transition:all .3s;display:inline-flex}.btn-outline:hover{background:var(--accent-glow);transform:translateY(-2px)}.badge{font-size:12px;font-weight:600;font-family:var(--heading);letter-spacing:.05em;border-radius:100px;align-items:center;gap:6px;padding:6px 14px;display:inline-flex}.badge-cyan{color:var(--accent);background:#00d4ff1a;border:1px solid #00d4ff4d}.badge-gold{color:var(--accent-gold);background:#ffb8001a;border:1px solid #ffb8004d}.badge-purple{color:var(--accent-purple);background:#7c3aff1a;border:1px solid #7c3aff4d}.badge-green{color:var(--accent-green);background:#00e5a01a;border:1px solid #00e5a04d}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes shimmer{0%{background-position:-200%}to{background-position:200%}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes glow{0%,to{box-shadow:0 0 20px #00d4ff33}50%{box-shadow:0 0 40px #00d4ff80}}.animate-fadeUp{animation:.7s forwards fadeUp}.animate-float{animation:4s ease-in-out infinite float}.animate-pulse{animation:2s ease-in-out infinite pulse}.animate-glow{animation:3s ease-in-out infinite glow}.shimmer-text{background:linear-gradient(90deg, var(--accent) 0%, #fff 40%, var(--accent-purple) 60%, var(--accent) 100%);-webkit-text-fill-color:transparent;background-size:200%;-webkit-background-clip:text;background-clip:text;animation:4s linear infinite shimmer}.marquee-track{animation:30s linear infinite marquee;display:flex}.marquee-track:hover{animation-play-state:paused}.stat-number{font-family:var(--heading);background:linear-gradient(135deg, #fff, var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:clamp(2rem,4vw,3.5rem);font-weight:800}.section-divider{background:linear-gradient(90deg, var(--accent), var(--accent-purple));border-radius:2px;width:60px;height:4px;margin:0 auto 20px}.progress-bar{background:#ffffff1a;border-radius:3px;height:6px;overflow:hidden}.progress-fill{background:linear-gradient(90deg, var(--accent), var(--accent-purple));border-radius:3px;height:100%;transition:width 1s}.nav-link{color:var(--text-muted);cursor:pointer;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s}.nav-link:hover{color:var(--text)}.nav-link.active{color:var(--accent)}.tab-btn{color:#fff;font-family:var(--sans);cursor:pointer;background:#1976d21a;border:1px solid #1976d2;border-radius:8px;padding:10px 22px;font-size:14px;font-weight:500;transition:all .2s}.tab-btn.active,.tab-btn:hover{color:#fff;background:#1976d2;border-color:#1976d2}.star{color:var(--accent-gold)}.course-card{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:16px;transition:all .3s;overflow:hidden}.course-card:hover{border-color:#00d4ff40;transform:translateY(-6px);box-shadow:0 24px 60px #0006}.pricing-card{border:1px solid var(--border);border-radius:20px;padding:40px;transition:all .3s;position:relative;overflow:hidden}.pricing-card.featured{border-color:var(--accent);background:linear-gradient(135deg,#00d4ff0d,#7c3aff0d);box-shadow:0 0 60px #00d4ff1a}.pricing-card:hover{transform:translateY(-8px)}.testimonial-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:32px;transition:all .3s}.testimonial-card:hover{border-color:#00d4ff33;transform:translateY(-4px)}.input-field{border:1px solid var(--border);width:100%;color:var(--text);font-family:var(--sans);background:#ffffff0a;border-radius:10px;outline:none;padding:14px 18px;font-size:15px;transition:border-color .2s}.input-field:focus{background:#00d4ff05;border-color:#00d4ff66}.input-field::placeholder{color:var(--text-dim)}.section-padding{padding:100px 0}.container{max-width:1200px;margin:0 auto;padding:0 24px}.grid-2{grid-template-columns:1fr 1fr;gap:32px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}@media (width<=1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-padding{padding:60px 0}}.mobile-menu{z-index:999;background:#080c14fa;flex-direction:column;justify-content:center;align-items:center;gap:32px;display:flex;position:fixed;inset:0}.hero-tag{color:var(--accent);background:linear-gradient(90deg,#00d4ff1a,#7c3aff1a);border:1px solid #00d4ff33;border-radius:100px;align-items:center;gap:8px;margin-bottom:28px;padding:8px 18px;font-size:13px;font-weight:500;display:inline-flex}.feature-icon-wrap{border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:18px;font-size:24px;display:flex}.module-pill{border:1px solid var(--border);color:var(--text-muted);cursor:default;background:#ffffff0a;border-radius:10px;align-items:center;gap:8px;padding:10px 16px;font-size:13px;transition:all .2s;display:inline-flex}.module-pill:hover{color:var(--text);background:#00d4ff0f;border-color:#00d4ff33}.check-item{color:var(--text-muted);align-items:flex-start;gap:12px;margin-bottom:14px;font-size:15px;display:flex}.check-item .check-icon{width:20px;height:20px;color:var(--accent-green);background:#00e5a026;border:1px solid #00e5a04d;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;font-size:10px;display:flex}.floating-card{background:var(--bg-card);border:1px solid #00d4ff26;border-radius:16px;padding:20px 24px;box-shadow:0 20px 60px #00000080}.scroll-indicator{border:2px solid #fff3;border-radius:14px;justify-content:center;align-items:flex-start;width:28px;height:44px;padding-top:6px;display:flex}.scroll-dot{background:var(--accent);border-radius:2px;width:4px;height:10px;animation:1.5s ease-in-out infinite fadeUp}.accordion-item{border-bottom:1px solid var(--border)}.accordion-btn{width:100%;color:var(--text);font-family:var(--sans);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:22px 0;font-size:16px;font-weight:500;display:flex}.accordion-content{color:var(--text-muted);padding-bottom:20px;font-size:15px;line-height:1.7}.footer-link{color:var(--text-muted);cursor:pointer;margin-bottom:10px;font-size:14px;text-decoration:none;transition:color .2s;display:block}.footer-link:hover{color:var(--accent)}.social-icon{border:1px solid var(--border);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;transition:all .2s;display:flex}.social-icon:hover{border-color:var(--accent);background:var(--accent-glow);transform:translateY(-2px)}.tag-chip{border:1px solid var(--border);color:var(--text-muted);background:#ffffff0d;border-radius:6px;padding:4px 12px;font-size:12px;display:inline-block}.notification-dot{background:var(--accent-green);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}.course-thumb{aspect-ratio:16/9;border-radius:12px;justify-content:center;align-items:center;width:100%;font-size:40px;display:flex;position:relative;overflow:hidden}.hero-visual-ring{border:1px solid #00d4ff26;border-radius:50%;animation:linear infinite spin;position:absolute}select.input-field{appearance:none;cursor:pointer}