:root,[data-theme=dark]{--bg:#060912;--bg-deep:#0a1124;--primary:#4f8cff;--primary-light:#6fa3ff;--cyan:#22d3ee;--teal:#14b8a6;--gold:#f59e0b;--warm:#fb923c;--warm-light:#fed7aa;--purple:#a855f7;--pink:#ec4899;--navy:#eaeef8;--text:#eaeef8;--muted:#9aa3bd;--dim:#6b7390;--border:#ffffff1a;--border-2:#ffffff2e;--surface:#ffffff0a;--surface-2:hsla(0,0%,100%,.065);--code-bg:#04081499;--nav-bg:#080c18a8}[data-theme=light]{--bg:#f4f8ff;--bg-deep:#e9f0fc;--primary:#1e6fff;--primary-light:#2b88ff;--cyan:#06b6d4;--teal:#14b8a6;--gold:#f59e0b;--warm:#fb923c;--warm-light:#fed7aa;--purple:#7c3aed;--pink:#ec4899;--navy:#0d1b3e;--text:#1e2a44;--muted:#51618a;--dim:#8190ab;--border:#0d1b3e1a;--border-2:#0d1b3e33;--surface:#fff;--surface-2:#fff;--code-bg:#121a300d;--nav-bg:#f4f8ffd9}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;background:#060912;background:var(--bg);color:#eaeef8;color:var(--text);font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;overflow-x:hidden;transition:background .4s ease,color .4s ease}body:before{animation:auroraDrift 22s ease-in-out infinite alternate;background:radial-gradient(38% 48% at 12% 18%,#2b88ff33,#0000 70%),radial-gradient(34% 44% at 88% 10%,#fb923c24,#0000 70%),radial-gradient(44% 50% at 82% 84%,#a855f724,#0000 70%),radial-gradient(40% 46% at 16% 90%,#14b8a61f,#0000 70%);inset:-20%;z-index:-2}body:after,body:before{content:"";position:fixed}body:after{background-image:radial-gradient(#ffffff1a 1px,#0000 0);background-image:radial-gradient(var(--border) 1px,#0000 1px);background-size:34px 34px;inset:0;-webkit-mask-image:radial-gradient(ellipse at 50% 10%,#000 35%,#0000 80%);mask-image:radial-gradient(ellipse at 50% 10%,#000 35%,#0000 80%);pointer-events:none;z-index:-1}@keyframes auroraDrift{0%{transform:translate3d(-2%,-1%,0) scale(1)}to{transform:translate3d(2%,3%,0) scale(1.12)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes floatBlob{0%,to{transform:translate(0) scale(1)}50%{transform:translate(36px,-44px) scale(1.08)}}@keyframes shimmer{to{background-position:200%}}@keyframes pulseGlow{0%,to{opacity:.4;transform:translate(-50%,-50%) scale(1)}50%{opacity:.7;transform:translate(-50%,-50%) scale(1.08)}}@keyframes glowPulse{0%,to{box-shadow:0 0 12px -3px var(--c),inset 0 0 0 1px var(--c)}50%{box-shadow:0 0 26px 1px var(--c),inset 0 0 0 1px var(--c)}}@keyframes packet{0%{opacity:0;top:-7px}12%{opacity:1}88%{opacity:1}to{opacity:0;top:100%}}@keyframes dot3{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0a1124;background:var(--bg-deep)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#4f8cff,#22d3ee);background:linear-gradient(180deg,var(--primary),var(--cyan));border-radius:4px}::selection{background:#2b88ff38;color:#eaeef8;color:var(--text)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}.navbar{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:var(--nav-bg);border-bottom:1px solid var(--border);box-shadow:0 2px 18px #0000001a;gap:1rem;height:70px;justify-content:space-between;left:0;padding:0 2rem;position:fixed;right:0;top:0;transition:background .4s ease,border-color .4s ease;z-index:1000}.navbar,.navbar-brand{align-items:center;display:flex}.navbar-brand{gap:.6rem;text-decoration:none}.brand-logo{filter:drop-shadow(0 2px 8px rgba(43,136,255,.3));flex-shrink:0;transition:transform .3s ease}.navbar-brand:hover .brand-logo{transform:scale(1.08) rotate(-4deg)}.brand-text{display:flex;flex-direction:column;gap:3px;line-height:1}.brand-name{font-family:Space Grotesk,Segoe UI,sans-serif;font-size:1.5rem;font-weight:800;letter-spacing:-.025em}.brand-name-light{color:var(--text)}.brand-name-blue{-webkit-text-fill-color:#0000;animation:shimmer 7s ease-in-out infinite;background:linear-gradient(100deg,#1e6fff,#06b6d4,#7c3aed,#1e6fff);-webkit-background-clip:text;background-clip:text;background-size:240% auto}.brand-name-ai{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#4f8cff,#a855f7);-webkit-background-clip:text;background-clip:text;border-radius:5px;box-shadow:inset 0 0 0 1.5px #4f8cff59;display:inline-block;font-style:normal;margin:0 .04em;padding:0 .1em;position:relative}.brand-name-ai:before{background:linear-gradient(135deg,#4f8cff29,#a855f729);border-radius:5px;content:"";inset:-1px -2px;position:absolute;z-index:-1}.brand-tagline{color:var(--dim);font-family:JetBrains Mono,Space Grotesk,monospace;font-size:.58rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;white-space:nowrap}.nav-links{flex:1 1;gap:.25rem;justify-content:center;list-style:none}.nav-link,.nav-links{align-items:center;display:flex}.nav-link{border-radius:8px;color:var(--muted);font-size:.875rem;font-weight:600;gap:.4rem;padding:.5rem .85rem;text-decoration:none;transition:all .2s ease;white-space:nowrap}.nav-link:hover{color:var(--text)}.nav-link.active{background:linear-gradient(180deg,#2b88ff29,#06b6d41a);border:1px solid #2b88ff66;box-shadow:0 2px 12px #2b88ff26;color:var(--primary)}.nav-icon{font-size:1rem}.hamburger{background:none;border:none;cursor:pointer;display:none;flex-direction:column;gap:5px;padding:4px}.hamburger span{background:var(--text);border-radius:2px;display:block;height:2px;transition:all .3s ease;width:24px}.hamburger.open span:first-child{transform:translateY(7px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.theme-toggle{background:var(--surface-2);border:1px solid var(--border-2);border-radius:99px;cursor:pointer;flex:none;height:30px;padding:0;position:relative;width:58px}.theme-toggle-dot{color:var(--dim);font-size:10px;line-height:1;pointer-events:none;position:absolute;top:9px}.dot-moon{left:8px}.dot-sun{right:8px}.theme-toggle-knob{background:linear-gradient(135deg,var(--primary),var(--purple));border-radius:50%;box-shadow:0 2px 8px -2px var(--primary);height:22px;left:3px;position:absolute;top:3px;transition:transform .3s cubic-bezier(.4,1.4,.5,1);width:22px}.theme-toggle-knob.knob-light{transform:translateX(28px)}.has-submenu{position:relative}.has-submenu:before{content:"";height:10px;left:0;position:absolute;right:0;top:100%}.nav-link-group{align-items:center;display:flex}.dropdown-toggle{background:none;border:none;border-radius:4px;color:var(--dim);cursor:pointer;font-size:.75rem;line-height:1;padding:.3rem .3rem .3rem .1rem;transition:color .2s,background .2s}.dropdown-toggle:hover{background:var(--surface-2);color:var(--text)}.dropdown-toggle.open{color:var(--primary);transform:rotate(180deg)}@media (min-width:901px){.has-submenu:hover .dropdown-toggle{color:var(--primary);transform:rotate(180deg)}}.submenu{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:var(--nav-bg);border:1px solid var(--border-2);border-radius:12px;box-shadow:0 24px 60px -28px #00000080;left:0;list-style:none;min-width:190px;opacity:0;padding:.4rem;pointer-events:none;position:absolute;top:calc(100% + 8px);transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease;z-index:200}@media (min-width:901px){.has-submenu:hover .submenu{opacity:1;pointer-events:all;transform:translateY(0)}}.submenu.open{opacity:1;pointer-events:all;transform:translateY(0)}.submenu-link{align-items:center;border-radius:9px;color:var(--muted);display:flex;font-size:.875rem;font-weight:600;gap:.5rem;padding:.55rem .85rem;text-decoration:none;transition:all .15s ease;white-space:nowrap}.submenu-link:hover{background:var(--surface-2);color:var(--text)}.submenu-link.active{background:var(--surface-2);color:var(--primary)}.submenu-nested{position:relative}.submenu-nested .nav-link-group{border-radius:9px;transition:background .15s ease}.submenu-nested:hover .nav-link-group{background:var(--surface-2)}.submenu-parent{cursor:default;flex:1 1}.submenu-nested .dropdown-toggle.nested{margin-right:.4rem}@media (min-width:901px){.submenu-nested .dropdown-toggle.nested{transform:rotate(0deg)}.submenu-nested:hover .dropdown-toggle.nested{color:var(--primary);transform:rotate(90deg)}}.dropdown-toggle.nested.open{transform:rotate(90deg)}.submenu-nested:after{content:"";height:100%;left:100%;position:absolute;top:0;width:10px}.submenu-flyout{left:calc(100% + 8px);top:-.4rem;transform:translateX(-6px)}@media (min-width:901px){.submenu-nested:hover .submenu-flyout{opacity:1;pointer-events:all;transform:translateX(0)}}.submenu-flyout.open{opacity:1;pointer-events:all;transform:translateX(0)}@media (max-width:900px){.hamburger{display:flex}.nav-links{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:var(--nav-bg);border-bottom:1px solid var(--border);box-shadow:0 12px 24px #00000026;flex-direction:column;gap:.5rem;left:0;opacity:0;padding:1rem;pointer-events:none;position:fixed;right:0;top:70px;transform:translateY(-100%);transition:all .3s ease}.nav-links.open{opacity:1;pointer-events:all;transform:translateY(0)}.nav-link{font-size:1rem;padding:.75rem 1rem;width:100%}.submenu{background:#0000;border:none;border-left:2px solid #2b88ff40;border-radius:0;box-shadow:none;margin-left:1.5rem;max-height:0;opacity:0;overflow:hidden;padding:.25rem 0;position:static;transform:none;transition:max-height .25s ease,opacity .2s ease}.submenu.open{max-height:400px;opacity:1;transform:none}.nav-link-group{width:100%}.nav-link-group .nav-link{flex:1 1}}.home{min-height:calc(100vh - 70px);overflow:hidden;position:relative}.bg-pattern{background-position:top;background-repeat:no-repeat;background-size:cover;height:1100px;left:0;-webkit-mask-image:linear-gradient(180deg,#000 0,#000 65%,#0000);mask-image:linear-gradient(180deg,#000 0,#000 65%,#0000);opacity:.55;pointer-events:none;position:absolute;right:0;top:0;z-index:0}[data-theme=light] .bg-pattern{opacity:.35}.bg-blob{border-radius:50%;filter:blur(20px);pointer-events:none;position:absolute;z-index:0}.blob-1{animation:floatBlob 16s ease-in-out infinite;background:radial-gradient(circle,#4f8cff38,#0000 65%);height:480px;right:-100px;top:-120px;width:480px}.blob-2{animation:floatBlob 20s ease-in-out infinite reverse;background:radial-gradient(circle,#a855f72e,#0000 65%);height:440px;left:-140px;top:460px;width:440px}.home-hero{padding:clamp(3rem,7vw,6rem) clamp(1.25rem,5vw,4rem) 4rem;position:relative;z-index:1}.hero-grid{grid-gap:3.5rem;align-items:center;display:grid;gap:3.5rem;grid-template-columns:1.1fr .9fr;margin:0 auto;max-width:1240px}.hero-left{text-align:left}.hero-badge{align-items:center;animation:fadeUp .7s ease both;background:var(--surface-2);border:1px solid var(--border);border-radius:99px;color:var(--muted);display:inline-flex;font-size:13px;font-weight:500;gap:9px;margin-bottom:26px;padding:7px 14px}.hero-badge-dot{background:var(--cyan);border-radius:50%;box-shadow:0 0 10px var(--cyan);height:7px;width:7px}.hero-title{animation:fadeUp .7s ease .08s both;color:var(--text);font-family:Space Grotesk,sans-serif;font-size:clamp(2rem,4.4vw,3.4rem);font-weight:700;letter-spacing:-.02em;line-height:1.08;margin:0 0 1.4rem}.gradient-text{-webkit-text-fill-color:#0000;background:linear-gradient(120deg,var(--cyan),var(--primary) 55%,var(--purple));-webkit-background-clip:text;background-clip:text;color:#0000}.hero-subtitle{animation:fadeUp .7s ease .16s both;color:var(--muted);font-size:1.05rem;line-height:1.65;margin:0 0 2rem;max-width:520px}.hero-cta-row{animation:fadeUp .7s ease .24s both;display:flex;flex-wrap:wrap;gap:14px;margin-bottom:2.6rem}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--purple));border-radius:13px;box-shadow:0 14px 34px -12px var(--purple);color:#fff;display:inline-block;font-size:15px;font-weight:600;padding:13px 26px;text-decoration:none;transition:filter .2s,transform .2s}.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.btn-secondary{background:var(--surface-2);border:1px solid var(--border-2);border-radius:13px;color:var(--text);display:inline-block;font-size:15px;font-weight:600;padding:13px 26px;text-decoration:none;transition:border-color .2s}.btn-secondary:hover{border-color:var(--cyan)}.hero-stats{animation:fadeUp .7s ease .32s both;display:flex;flex-wrap:wrap;gap:2rem}.hero-stat-num{color:var(--text);display:block;font-family:Space Grotesk,sans-serif;font-size:1.6rem;font-weight:700}.hero-stat-label{color:var(--dim);display:block;font-size:.8rem}.pipeline-panel{animation:fadeUp .7s ease .1s both;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:0 30px 80px -40px #00000073;padding:22px;position:relative}.pipeline-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px;padding:0 4px}.pipeline-live{align-items:center;color:var(--muted);display:flex;font-family:JetBrains Mono,monospace;font-size:11.5px;gap:9px}.pipeline-live-dot{background:var(--cyan);border-radius:50%;box-shadow:0 0 10px var(--cyan);height:8px;width:8px}.pipeline-dots{display:flex;gap:6px}.pipeline-dots span{background:var(--border-2);border-radius:50%;height:9px;width:9px}.pipeline-flow,.pipeline-step-wrap{align-items:center;display:flex;flex-direction:column}.pipeline-step-wrap{width:100%}.pipeline-step{--c:var(--cyan);align-items:center;animation:glowPulse 3s ease-in-out infinite;background:var(--surface-2);border:1px solid var(--border);border-radius:14px;display:flex;gap:14px;max-width:320px;padding:12px 16px;width:100%}.pipeline-step-icon{align-items:center;border-radius:8px;display:flex;flex:none;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;height:30px;justify-content:center;width:42px}.pipeline-step-label{color:var(--text);font-size:14px;font-weight:600}.pipeline-step-sub{color:var(--dim);font-size:11.5px}.pipeline-connector{background:linear-gradient(var(--border-2),#0000);height:32px;position:relative;width:2px}.pipeline-packet{animation:packet 1.7s linear infinite;border-radius:50%;height:8px;left:-3px;position:absolute;width:8px}.cert-strip{margin:0 auto;max-width:1240px;padding:0 clamp(1.25rem,5vw,4rem) 2rem;position:relative;z-index:1}.cert-strip-inner{align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:16px;display:flex;flex-wrap:wrap;gap:22px;padding:18px 22px}.cert-strip-label{color:var(--dim);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.cert-strip-list{display:flex;flex-wrap:wrap;gap:10px}.cert-pill{background:var(--surface-2);border:1px solid var(--border);border-radius:9px;color:var(--muted);font-family:JetBrains Mono,monospace;font-size:13px;font-weight:500;padding:7px 14px}.section-head{margin:0 auto 2.4rem;max-width:640px;padding:0 clamp(1.25rem,5vw,4rem)}.section-eyebrow{font-family:JetBrains Mono,monospace;font-size:13px;margin-bottom:12px}.section-title{color:var(--text);font-family:Space Grotesk,sans-serif;font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:700;letter-spacing:-.02em;margin:0 0 12px}.section-sub{color:var(--muted);font-size:1rem;line-height:1.6;margin:0}.paths-section{margin:0 auto;max-width:1240px;padding:3rem clamp(1.25rem,5vw,4rem);position:relative;scroll-margin-top:80px;z-index:1}.paths-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}.path-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;display:flex;flex-direction:column;padding:24px;transition:border-color .25s,transform .25s}.path-card:hover{border-color:var(--border-2);transform:translateY(-3px)}.path-card-top{align-items:center;display:flex;justify-content:space-between;margin-bottom:14px}.path-level-pill{border-radius:7px;font-family:JetBrains Mono,monospace;font-size:11.5px;font-weight:500;padding:5px 11px}.path-dur{color:var(--dim);font-size:12.5px}.path-title{align-items:center;color:var(--text);display:flex;font-family:Space Grotesk,sans-serif;font-size:1.25rem;font-weight:600;gap:8px;letter-spacing:-.01em;margin:0 0 6px}.path-title-icon{font-size:1.1rem}.path-desc{color:var(--muted);font-size:13.5px;line-height:1.55;margin:0 0 18px;min-height:42px}.path-modules{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.path-module{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--muted);cursor:pointer;font-family:inherit;font-size:12.5px;font-weight:500;gap:7px;padding:6px 12px;transition:all .2s}.path-module,.path-module-dot{align-items:center;display:inline-flex}.path-module-dot{background:#0000;border:1.5px solid var(--border-2);border-radius:50%;color:#fff;font-size:9px;height:14px;justify-content:center;width:14px}.path-progress-row{display:flex;font-size:12.5px;justify-content:space-between;margin-bottom:8px}.path-progress-label{color:var(--dim)}.path-progress-pct{font-weight:600}.path-progress-bar{background:var(--surface-2);border-radius:99px;height:7px;margin-bottom:18px;overflow:hidden}.path-progress-fill{border-radius:99px;height:100%;transition:width .4s ease}.path-explore-link{color:var(--primary);font-size:13.5px;font-weight:600;margin-top:auto;text-decoration:none}.path-explore-link:hover{text-decoration:underline}.method-section{margin:0 auto;max-width:1240px;padding:3rem clamp(1.25rem,5vw,4rem);position:relative;scroll-margin-top:80px;z-index:1}.pillars-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.pillar-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;display:flex;gap:16px;padding:20px;transition:border-color .2s}.pillar-card:hover{border-color:var(--border-2)}.pillar-num{color:var(--cyan);flex:none;font-family:JetBrains Mono,monospace;font-size:13px;font-weight:500}.pillar-title{color:var(--text);font-family:Space Grotesk,sans-serif;font-size:16px;font-weight:600;margin-bottom:5px}.pillar-desc{color:var(--muted);font-size:13px;line-height:1.5}.tutor-section{margin:0 auto;max-width:1240px;padding:3rem clamp(1.25rem,5vw,4rem) 5rem;position:relative;scroll-margin-top:80px;z-index:1}.tutor-grid{grid-gap:3rem;align-items:start;display:grid;gap:3rem;grid-template-columns:.85fr 1.15fr}.tutor-intro .section-title{margin-top:0}.tutor-suggestions{display:flex;flex-direction:column;gap:10px}.tutor-suggestion{align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:12px;color:var(--text);cursor:pointer;display:flex;font-family:inherit;font-size:14px;font-weight:500;gap:11px;padding:13px 16px;text-align:left;transition:all .2s}.tutor-suggestion:hover{background:var(--surface-2);border-color:var(--cyan)}.tutor-suggestion-q{color:var(--cyan);font-family:JetBrains Mono,monospace;font-size:13px}.tutor-panel{backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:0 30px 80px -44px #00000073;display:flex;flex-direction:column;height:560px;overflow:hidden}.tutor-panel-header{align-items:center;background:var(--surface-2);border-bottom:1px solid var(--border);display:flex;gap:11px;padding:16px 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Grotesk,sans-serif;font-size:15px;font-weight:600}.tutor-msg-block{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:13.5px;line-height:1.55;padding:12px 14px}.tutor-msg-tag{display:block;font-family:JetBrains Mono,monospace;font-size:11px;margin-bottom:4px}.tutor-code{background:var(--code-bg);border:1px solid var(--border);border-radius:12px;overflow:hidden;padding:12px 14px}.tutor-code-header{align-items:center;border-bottom:1px solid var(--border);color:var(--dim);display:flex;font-family:JetBrains Mono,monospace;font-size:11px;justify-content:space-between;margin-bottom:8px;padding-bottom:8px}.tutor-code-dots{display:flex;gap:5px}.tutor-code-dots span{background:var(--border-2);border-radius:50%;height:8px;width:8px}.tutor-code pre{color:var(--text);font-family:JetBrains 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