:root{--bg:#050510;--bg-2:#0a0a1f;--surface:#ffffff0a;--surface-2:#ffffff12;--border:#ffffff17;--text:#e8eaf2;--muted:#9aa0b8;--blue:#3c84f6;--cyan:#06b6d4;--violet:#8b5cf6;--grad:linear-gradient(90deg, var(--blue), var(--cyan));--radius:18px;--font-display:"Space Grotesk", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}img{max-width:100%;display:block}ul{margin:0;padding:0;list-style:none}h1,h2,h3{font-family:var(--font-display);margin:0;line-height:1.1}:focus-visible{outline:2px solid 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.14em;display:inline-block}.welcome-sub{color:var(--muted);margin:0}.welcome-bar{background:var(--grad);transform-origin:0;border-radius:3px;width:min(280px,70vw);height:3px}.nav{z-index:50;border-bottom:1px solid #0000;transition:background .3s,border-color .3s;position:fixed;top:0;left:0;right:0}.nav-scrolled{-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--border);background:#050510b3}.nav-inner{justify-content:space-between;align-items:center;height:68px;display:flex}.nav-logo{font-family:var(--font-display);font-size:1.35rem;font-weight:700}.nav-links{gap:8px;display:flex}.nav-links a{color:var(--muted);padding:8px 14px;font-weight:500;transition:color .2s;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--text)}.nav-underline{background:var(--grad);border-radius:2px;height:2px;position:absolute;bottom:2px;left:14px;right:14px}.nav-toggle{background:0 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#06b6d4b3}.btn-primary:disabled{opacity:.6;cursor:wait}.btn-ghost{background:var(--surface)}.btn-ghost:hover{background:var(--surface-2)}.btn-block{width:100%}.btn-row{flex-wrap:wrap;gap:12px;display:flex}.badge{background:var(--surface);border:1px solid var(--border);color:var(--muted);border-radius:999px;align-items:center;gap:10px;padding:6px 14px;font-size:.85rem;display:inline-flex}.badge-dot{background:#22c55e;border-radius:50%;width:8px;height:8px;animation:2s infinite ping;box-shadow:0 0 #22c55e99}@keyframes ping{70%{box-shadow:0 0 0 10px #22c55e00}to{box-shadow:0 0 #22c55e00}}.pill-row{flex-wrap:wrap;gap:10px;display:flex}.pill{background:var(--surface);border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:6px 14px;font-size:.85rem}.hero{align-items:center;min-height:100svh;padding:100px 0 60px;display:flex;position:relative}.hero-inner{grid-template-columns:1.1fr 1fr;align-items:center;gap:48px;display:grid}.hero-text{flex-direction:column;align-items:flex-start;gap:22px;display:flex}.hero-title{letter-spacing:-.02em;font-size:clamp(2.6rem,7vw,5rem)}.hero-role{color:var(--cyan);margin:0;font-size:1.15rem}.hero-tagline{color:var(--muted);max-width:52ch;margin:0;font-size:1.05rem}.social-row{gap:12px;display:flex}.social{background:var(--surface);border:1px solid var(--border);width:46px;height:46px;color:var(--muted);border-radius:12px;place-items:center;transition:color .2s,transform .2s,border-color .2s;display:grid}.social:hover{color:var(--text);border-color:var(--blue);transform:translateY(-3px)}.scroll-hint{border:2px solid var(--border);border-radius:14px;width:26px;height:42px;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.scroll-hint span{background:var(--cyan);border-radius:2px;width:4px;height:8px;margin-left:-2px;animation:1.8s infinite scrollDot;position:absolute;top:8px;left:50%}@keyframes scrollDot{to{opacity:0;transform:translateY(14px)}}.hero-visual{perspective:1000px}.terminal-wrap{padding:30px 10px;position:relative}.terminal-glow{background:var(--grad);filter:blur(70px);opacity:.35;border-radius:50%;position:absolute;inset:10% 5%}.terminal{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transform-style:preserve-3d;background:#0a0a1fd9;border:1px solid #ffffff1f;border-radius:16px;position:relative;overflow:hidden;box-shadow:0 30px 80px -20px #000c,inset 0 1px #ffffff0f}.terminal-bar{border-bottom:1px solid var(--border);background:#ffffff0a;align-items:center;gap:8px;padding:12px 16px;display:flex}.dot{border-radius:50%;width:12px;height:12px}.dot-red{background:#ff5f57}.dot-yellow{background:#febc2e}.dot-green{background:#28c840}.terminal-title{color:var(--muted);margin-left:auto;margin-right:auto;font-size:.78rem;transform:translate(-26px)}.terminal-body{min-height:300px;padding:20px 22px 26px;font-size:.95rem;line-height:1.8}.t-line+.t-line{margin-top:6px}.t-prompt{color:#22c55e}.t-path{color:var(--cyan)}.t-cmd{color:var(--text)}.t-out{color:#7dd3fc;padding-left:1.4em}.float-chip{border:1px solid var(--border);white-space:nowrap;background:#0a0a1fe6;border-radius:10px;padding:8px 14px;font-size:.8rem;position:absolute;box-shadow:0 10px 30px -10px #000000b3}.chip-a{color:var(--cyan);top:6px;right:-6px}.chip-b{color:#fbbf24;bottom:4px;left:-10px}.section{padding:110px 0}.section-head{text-align:center;margin-bottom:56px}.section-title{font-size:clamp(2.2rem,5vw,3.2rem);display:inline-block}.section-sub{color:var(--muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;max-width:56ch;margin:12px auto 0;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:border-color .25s,background .25s}.card:hover{border-color:#3c84f666}.card-title{margin-bottom:20px;font-size:1.3rem}.about-grid{grid-template-columns:1.4fr 1fr;align-items:center;gap:40px;display:grid}.about-hi{margin-bottom:20px;font-size:clamp(1.8rem,4vw,2.6rem)}.about-text p{color:var(--muted);margin:0 0 16px}.about-text .btn-row{margin-top:28px}.stat-grid{gap:16px;display:grid}.stat{justify-content:space-between;align-items:center;padding:22px 28px;display:flex}.stat-value{font-family:var(--font-display);font-size:2.6rem;font-weight:700;line-height:1}.stat-label{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}.timeline-grid{grid-template-columns:1fr 1fr;gap:24px;margin-top:56px;display:grid}.timeline{border-left:2px solid var(--border);padding-left:22px;position:relative}.timeline>li{padding-bottom:26px;position:relative}.timeline>li:last-child{padding-bottom:0}.tl-dot{background:var(--grad);width:12px;height:12px;box-shadow:0 0 0 4px var(--bg);border-radius:50%;position:absolute;top:6px;left:-29px}.tl-period{color:var(--cyan);font-size:.78rem}.tl-title{font-size:1.05rem;font-weight:600}.tl-sub{color:var(--muted);font-size:.92rem}.tl-points{color:var(--muted);margin-top:8px;font-size:.9rem}.tl-points li:before{content:"▹ ";color:var(--blue)}.tabbar{border:1px solid var(--border);background:#ffffff08;border-radius:20px;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:40px;padding:8px;display:grid}.tabbar-tab{color:var(--muted);background:0 0;border:0;border-radius:14px;flex-direction:column;align-items:center;gap:6px;padding:16px 8px;font-weight:600;transition:color .2s;display:flex;position:relative}.tabbar-tab>svg,.tabbar-tab>span:not(.tabbar-bg){position:relative}.tabbar-tab:hover,.tabbar-tab.active{color:#fff}.tabbar-bg{background:linear-gradient(#2563eb73,#1e3a8a59);border:1px solid #3c84f659;border-radius:14px;position:absolute;inset:0;box-shadow:0 8px 30px -12px #3c84f6cc}.wg{--cw:min(480px, 60vw)}.wg-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px;display:flex}.wg-title{font-size:clamp(1.8rem,4vw,2.6rem)}.wg-caret{color:var(--cyan);margin-left:4px;font-weight:400;animation:1s step-end infinite blink}.wg-sub{color:var(--muted);margin:6px 0 0;font-size:.92rem}.wg-more{background:var(--surface);border:1px solid var(--border);border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:.88rem;font-weight:600;transition:background .2s,border-color .2s;display:inline-flex}.wg-more:hover{background:var(--surface-2);border-color:#ffffff40}.wg-stage{height:calc(var(--cw) * .68 + 60px);perspective:1400px;margin-inline:calc(50% - 50vw);position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 7% 93%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#000 7% 93%,#0000 100%)}.wg-stage:focus-visible{outline:none}.wg-stage:focus-visible .wg-card.active{outline-offset:8px;outline:2px dashed #fff9}.wg-card{top:30px;left:calc(50% - var(--cw) / 2);width:var(--cw);cursor:pointer;transform-style:preserve-3d;will-change:transform;background:#0d0d22;border:1px solid #ffffff1f;border-radius:14px;position:absolute;overflow:hidden;box-shadow:0 30px 60px -20px #000000e6}.wg-card.active{box-shadow:0 30px 80px -20px #000000e6, 0 0 60px -20px var(--blue);border-color:#ffffff47}.wg-chrome{background:#16162e;border-bottom:1px solid #ffffff14;align-items:center;gap:6px;padding:9px 12px;display:flex}.wg-chrome .dot{width:9px;height:9px}.wg-url{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;background:#ffffff0f;border-radius:6px;flex:1;margin-left:10px;padding:3px 10px;font-size:.7rem;overflow:hidden}.wg-shot{aspect-ratio:16/10}.wg-shot .cover-img{object-position:top}.wg-shot .cover-glyph{font-size:4rem}.wg-nav{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff1a;border:1px solid #fff3;border-radius:50%;place-items:center;width:44px;height:44px;transition:background .2s;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.wg-nav:hover{background:#ffffff38}.wg-prev{left:calc(50% - var(--cw) / 2 - 70px)}.wg-next{right:calc(50% - var(--cw) / 2 - 70px)}.wg-info{text-align:center;max-width:640px;min-height:170px;margin:0 auto;position:relative}.wg-name{font-family:var(--font-display);margin:0 0 8px;font-size:clamp(1.3rem,3vw,1.7rem)}.wg-name span{color:var(--muted);font-size:.75em;font-weight:500}.wg-desc{color:var(--muted);margin:0 0 16px;font-size:.95rem}.wg-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.wg-visit,.wg-details{border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-size:.88rem;font-weight:600;transition:transform .2s,background .2s;display:inline-flex}.wg-visit{color:#0a0a1f;background:#fff}.wg-visit:hover{transform:translateY(-2px)}.wg-details{background:var(--surface);border:1px solid var(--border)}.wg-details:hover{background:var(--surface-2)}.wg-count{color:var(--muted);margin-top:14px;font-size:.8rem}.wg-cert .wg-stage{height:calc(var(--cw) * .84 + 60px)}.wg-cert .wg-shot{aspect-ratio:1198/927;background:#fff}.wg-skills{justify-content:center;margin-bottom:18px}.cert-shot-empty{height:100%;color:var(--cyan);background:radial-gradient(circle at 30% 20%,#3c84f659,#0000 60%),#0d0d22;place-items:center;display:grid}.modal-backdrop{z-index:80;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#03030abf;place-items:center;padding:24px 16px;display:grid;position:fixed;inset:0;overflow-y:auto}.modal{width:min(720px,100%);box-shadow:0 40px 120px -30px var(--accent-a);background:#0b0b1e;border:1px solid #ffffff1f;border-radius:24px;position:relative;overflow:hidden}.modal-close{z-index:2;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#05051099;border:1px solid #fff3;border-radius:50%;place-items:center;width:40px;height:40px;display:grid;position:absolute;top:14px;right:14px}.modal-close:hover{background:#ffffff26}.modal-cover{aspect-ratio:21/9}.modal-cover .cover-glyph{font-size:5rem}.modal-body{flex-direction:column;gap:12px;padding:26px 30px 30px;display:flex}.modal-title{font-size:clamp(1.8rem,5vw,2.6rem)}.modal-desc{color:#ffffffd1;margin:0}.modal-sub{color:var(--cyan);margin:6px 0 0;font-size:.82rem;font-weight:500}.modal-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:10px;display:flex}.empty{text-align:center;flex-direction:column;align-items:center;gap:6px;padding:48px 24px;display:flex}.empty h3{font-size:1.2rem}.empty p{color:var(--muted);margin:0}.ps-stage{--tile:104px;--tile-active:164px;--gap:16px;--pad:48px;isolation:isolate;border:1px solid var(--border);min-height:640px;box-shadow:0 40px 100px -30px #000000e6, 0 0 80px -30px 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#0009;padding-bottom:6px;font-size:1.05rem;font-weight:600}.ps-info{padding:40px var(--pad) 48px;max-width:600px;margin-top:auto}.ps-meta{color:#ffffffb3;text-transform:uppercase;letter-spacing:.12em;font-size:.85rem}.ps-meta span{color:var(--accent-b);margin:0 6px}.ps-title{letter-spacing:-.02em;text-shadow:0 4px 30px #00000080;margin:8px 0 14px;font-size:clamp(2.4rem,6vw,4.4rem)}.ps-desc{color:#ffffffd1;margin:0 0 18px;font-size:1.05rem}.ps-tech{flex-wrap:wrap;gap:8px;margin-bottom:26px;display:flex}.ps-tech li{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff1a;border:1px solid #ffffff26;border-radius:999px;padding:4px 12px;font-size:.8rem}.ps-actions{flex-wrap:wrap;gap:12px;display:flex}.ps-play{color:#0a0a1f;background:#fff;border-radius:999px;align-items:center;gap:10px;padding:14px 34px;font-weight:700;transition:transform .2s,box-shadow .2s;display:inline-flex}.ps-play:hover{transform:scale(1.04);box-shadow:0 0 0 4px #ffffff40}.ps-secondary{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff1f;border:1px solid #fff3;border-radius:999px;align-items:center;gap:10px;padding:14px 24px;font-weight:600;transition:background .2s;display:inline-flex}.ps-secondary:hover{background:#ffffff38}.ps-arrow{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;background:#ffffff14;border:1px solid #ffffff26;border-radius:50%;place-items:center;width:48px;height:48px;transition:opacity .25s,background .2s;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.ps-stage:hover .ps-arrow,.ps-arrow:focus-visible{opacity:1}.ps-arrow:hover{background:#fff3}.ps-arrow-left{left:12px}.ps-arrow-right{right:12px}.ps-hint{right:var(--pad);color:#ffffff8c;align-items:center;gap:6px;font-size:.78rem;display:flex;position:absolute;bottom:24px}.ps-hint kbd{background:#ffffff1a;border:1px solid #ffffff2e;border-radius:6px;padding:2px 7px;font-family:inherit}.ps-hint-sep{margin:0 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