:root{--bg:#02030a;--fg:#eaf0ff;--muted:#9aa6c6;--accent:#7b6cff;--accent2:#ff5e8a;--accent3:#37e0c8;--card-bg:rgba(255,255,255,0.03);--card-border:rgba(255,255,255,0.09);--chip-bg:rgba(123,108,255,0.16);--chip-fg:#c3bcff;--surface:rgba(10,12,28,0.5);--card-solid:rgba(7,9,20,0.86);--ctrl-bg:rgba(255,255,255,0.06);--ctrl-border:rgba(255,255,255,0.12);--grain-op:0.035}:root[data-theme=light]{--bg:#eef1fb;--fg:#161a2b;--muted:#5b647e;--accent:#5b4bff;--accent2:#c02463;--accent3:#0a766a;--card-bg:rgba(255,255,255,0.72);--card-border:rgba(20,24,50,0.10);--chip-bg:rgba(91,75,255,0.10);--chip-fg:#4032b0;--surface:rgba(255,255,255,0.7);--card-solid:rgba(255,255,255,0.92);--ctrl-bg:rgba(20,24,50,0.05);--ctrl-border:rgba(20,24,50,0.12);--grain-op:0.02}*{margin:0;padding:0;box-sizing:border-box}html{background:var(--bg);transition:background .4s ease}body,html{color:var(--fg);overflow-x:clip}body{font-family:Inter,system-ui,sans-serif;background:transparent;transition:color .4s 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a:hover{background:var(--chip-bg);color:var(--accent3);opacity:1}.nav-dd-ext{font-size:11px;opacity:.55}.controls{display:flex;align-items:center;gap:10px}.lang-seg{display:flex;background:var(--ctrl-bg);border:1px solid var(--ctrl-border);border-radius:30px;padding:3px;gap:2px}.lang-btn{display:flex;align-items:center;gap:5px;border:none;cursor:pointer;background:transparent;color:var(--fg);padding:6px 11px;border-radius:24px;font-size:12px;font-weight:600;letter-spacing:.5px;opacity:.6;transition:all .25s ease;font-family:Space Grotesk}.lang-btn .flag{font-size:15px;line-height:1}.lang-btn.on{background:var(--accent);color:#fff;opacity:1;box-shadow:0 4px 14px -4px var(--accent)}.lang-btn:not(.on):hover{opacity:.9}.theme-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--ctrl-border);background:var(--ctrl-bg);cursor:pointer;font-size:17px;display:flex;align-items:center;justify-content:center;transition:transform .3s ease,background 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h1{font-size:clamp(34px,5.2vw,78px);line-height:.94;letter-spacing:-2.5px;font-weight:700}.grad{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:520px;color:var(--muted);margin-top:24px;font-size:17px;line-height:1.6}.cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}.btn{padding:14px 28px;border-radius:40px;font-size:15px;text-decoration:none;font-weight:600;border:1px solid var(--card-border);color:var(--fg);transition:transform .25s}.btn.fill{background:var(--accent);border-color:var(--accent);color:#fff}.btn:hover{transform:translateY(-2px)}.hint{margin-top:26px;color:var(--muted);font-size:11px;letter-spacing:2px;animation:pulse 2s infinite}@keyframes pulse{50%{opacity:.4}}.video-frame{position:relative;width:min(340px,80vw);aspect-ratio:9/16;border-radius:24px;overflow:hidden;border:1px solid var(--card-border);box-shadow:0 30px 80px -30px rgba(0,0,0,.7);background:#000}.video-frame video{width:100%;height:100%;object-fit:cover;display:block}.video-label{position:absolute;bottom:0;left:0;right:0;padding:14px 16px;font-size:12px;letter-spacing:1px;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent)}.sound-wrap{position:absolute;bottom:14px;right:14px;gap:8px;z-index:10}.sound-wrap,.volume-slider-wrap{display:flex;flex-direction:column;align-items:center}.volume-slider-wrap{background:rgba(10,14,26,.85);border:1px solid rgba(255,255,255,.15);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:10px 6px;opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity .2s,transform .2s}.sound-wrap:hover .volume-slider-wrap{opacity:1;pointer-events:all;transform:translateY(0)}.volume-range{-webkit-appearance:slider-vertical;-moz-appearance:slider-vertical;appearance:slider-vertical;width:4px;height:80px;accent-color:#00D4FF;cursor:pointer;writing-mode:vertical-lr;direction:rtl}.sound-btn{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(10,14,26,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:transform .2s,background .2s}.sound-btn:hover{transform:scale(1.1);background:rgba(0,212,255,.25)}@media (max-width:820px){.hero{flex-direction:column;text-align:left;padding-top:16vh}.hero-right{width:100%}}.stats{min-height:78vh;display:flex;align-items:center;justify-content:center;gap:6vw;flex-wrap:wrap;padding:8vh 6vw}.stat{text-align:center}.stat .n{font-family:Space Grotesk;font-size:clamp(56px,11vw,150px);font-weight:700;line-height:1;background:linear-gradient(180deg,var(--fg),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.stat .l{color:var(--muted);margin-top:10px;letter-spacing:1px;text-transform:uppercase;font-size:13px}.block{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:14vh 6vw}.tag{color:var(--accent3);letter-spacing:3px;font-size:12px}.block h2,.tag{margin-bottom:14px}.block h2{font-size:clamp(30px,5vw,60px);letter-spacing:-2px;max-width:18ch}.block-sub{color:var(--muted);max-width:52ch;font-size:16px;line-height:1.6;margin-bottom:40px}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:18px;gap:18px}.skill-cat{border:1px solid var(--card-border);border-radius:18px;padding:24px;background:var(--card-solid);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);height:100%}.skill-cat h3{font-size:16px;margin-bottom:16px;color:var(--accent3);letter-spacing:.3px}.skill-chips{display:flex;flex-wrap:wrap;gap:8px}.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));grid-gap:22px;gap:22px}.pcard{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/3;cursor:pointer;border:1px solid var(--card-border);background:#0b1226;text-decoration:none;color:#fff;display:block;transition:transform .3s ease,box-shadow .3s ease;--cc:#6a8bff}.pcard:hover{transform:translateY(-6px) scale(1.012);box-shadow:0 26px 60px -24px rgba(0,0,0,.6),0 0 46px -6px var(--cc),inset 0 0 0 1px var(--cc)}.pcard canvas{position:absolute;inset:0;width:100%!important;height:100%!important}.pcard .meta{position:absolute;left:0;bottom:0;padding:24px;z-index:2}.pcard h3{font-size:21px;margin-bottom:6px;display:flex;align-items:center;gap:8px}.pcard .gh-arrow{font-size:15px;opacity:.8}.pcard p{color:#d6deef;font-size:14px;line-height:1.5}.pcard .chips{margin-top:12px;display:flex;flex-wrap:wrap;gap:7px}.pcard .chip{background:rgba(255,255,255,.14);color:#fff}.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:18px;gap:18px}.scard{border:1px solid var(--card-border);border-radius:16px;padding:26px;background:var(--card-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .25s}.scard:hover{border-color:var(--accent)}.scard h3{font-size:18px;margin-bottom:8px}.scard p{color:var(--muted);font-size:14px;line-height:1.6}.chip{font-size:12px;padding:5px 12px;border-radius:30px;background:var(--chip-bg);color:var(--chip-fg);display:inline-block}.reveal{opacity:0;transform:translateY(40px)}footer{justify-content:center;padding:14vh 6vw 10vh}.contact-inner,footer{display:flex;align-items:center}.contact-inner{gap:5vw;width:100%;max-width:1200px}.contact-text{flex:1 1}.contact-video{flex:1 1;border-radius:22px;overflow:hidden;line-height:0;border:1px solid var(--card-border);box-shadow:0 40px 90px -40px rgba(0,0,0,.6);background:#000}.contact-video video{width:100%;height:auto;display:block}.contact-photo{flex:1 1;max-width:420px;border-radius:22px;overflow:hidden;line-height:0;border:1px solid var(--card-border);box-shadow:0 40px 90px -40px rgba(0,0,0,.6),0 0 60px -24px var(--accent)}.contact-photo img{width:100%;height:auto;display:block}footer h2{font-size:clamp(34px,5.5vw,72px);letter-spacing:-3px;margin-bottom:22px}footer a.mail{color:var(--accent2);font-size:clamp(17px,2.4vw,26px);text-decoration:none;border-bottom:2px solid;word-break:break-all}.contact-sub{margin-top:18px}.contact-sub,.sm{color:var(--muted)}.sm{margin-top:38px;font-size:14px}.sm a{margin-right:22px;text-decoration:none}.sm a:hover{color:var(--accent3)}@media (max-width:860px){.contact-inner{flex-direction:column;text-align:center}.sm a{margin:0 11px}}.demo-section{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:14vh 6vw;gap:6px}.demo-title{font-size:clamp(28px,4.5vw,54px);letter-spacing:-1.5px;margin-bottom:12px}.demo-sub{text-align:center;margin:0 auto 36px}.demo-video{position:relative;width:min(880px,92vw);border-radius:22px;overflow:hidden;border:1px solid var(--card-border);box-shadow:0 40px 90px -40px rgba(0,0,0,.6);background:#000;line-height:0}.demo-video video{width:100%;height:auto;display:block}.demo-badge{position:absolute;top:16px;left:16px;display:inline-flex;align-items:center;gap:7px;background:rgba(10,12,20,.7);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-size:12px;letter-spacing:1px;text-transform:uppercase;padding:7px 13px;border-radius:30px;border:1px solid rgba(255,255,255,.18)}.live-dot{width:8px;height:8px;border-radius:50%;background:#ff5e54;box-shadow:0 0 0 0 rgba(255,94,84,.7);animation:livePulse 1.6s infinite}@keyframes livePulse{70%{box-shadow:0 0 0 8px rgba(255,94,84,0)}to{box-shadow:0 0 0 0 rgba(255,94,84,0)}}.demo-cta{margin-top:34px}.wa-float{position:fixed;bottom:26px;right:26px;z-index:9999;width:60px;height:60px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .25s ease}.wa-float:hover{transform:scale(1.08)}.wa-float:after{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;z-index:-1;animation:waPulse 2.4s ease-out infinite}@keyframes waPulse{0%{transform:scale(1);opacity:.6}to{transform:scale(1.8);opacity:0}}.wa-tooltip{right:72px;white-space:nowrap;color:#fff;padding:9px 14px;border-radius:10px;font-size:13px;opacity:0;pointer-events:none;transform:translateX(8px);transition:all .25s ease;box-shadow:0 6px 20px -6px rgba(0,0,0,.5)}.wa-tooltip,.wa-tooltip:after{position:absolute;background:#0d1b14}.wa-tooltip:after{content:"";right:-5px;top:50%;transform:translateY(-50%) rotate(45deg);width:10px;height:10px}.wa-float:hover .wa-tooltip{opacity:1;transform:translateX(0)}@media (max-width:600px){.wa-tooltip{display:none}}:root[data-theme=dark] .badge-loc,:root[data-theme=dark] .contact-sub,:root[data-theme=dark] .hero p,:root[data-theme=dark] .hint,:root[data-theme=dark] .kicker,:root[data-theme=dark] .sm a,:root[data-theme=dark] footer .mail,:root[data-theme=dark] footer .tag,:root[data-theme=dark] footer h2{text-shadow:0 2px 18px rgba(2,3,10,.9),0 0 4px rgba(2,3,10,.8)}:root[data-theme=dark] footer .mail{color:#ff9ec4}:root[data-theme=dark] .sm a{color:#c3ccdf}.hero-left,footer{position:relative}.hero-left:before,footer:before{content:"";position:absolute;inset:-8% -6%;z-index:-1;pointer-events:none;opacity:0;transition:opacity .4s ease;background:radial-gradient(60% 60% at 40% 50%,rgba(2,3,10,.72) 0,transparent 72%)}footer:before{background:radial-gradient(58% 55% at 50% 50%,rgba(2,3,10,.78) 0,transparent 72%)}:root[data-theme=dark] .hero-left:before,:root[data-theme=dark] footer:before{opacity:1}.lanes{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:22px;gap:22px}.lane{border-radius:18px;padding:30px;background:var(--card-solid);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--card-border);border-top:2px solid var(--accent);height:100%}.lane-teal{border-top-color:var(--accent3)}.lane h3{font-size:24px;margin-bottom:10px;letter-spacing:-.5px}.lane-lead{color:var(--muted);line-height:1.6;margin-bottom:18px}.lane-items,.lane-lead{font-size:15px}.lane-item{border-top:1px solid var(--card-border)}.lane-item summary{display:flex;gap:10px;align-items:baseline;line-height:1.5;padding:11px 0;cursor:pointer;list-style:none;transition:color .15s ease}.lane-item summary::-webkit-details-marker{display:none}.lane-item summary:before{content:"▸";color:var(--accent);flex:none;font-size:12px;transition:transform .18s ease;transform-origin:45% 55%}.lane-teal .lane-item summary:before{color:var(--accent3)}.lane-item[open] summary:before{transform:rotate(90deg)}.lane-item summary:hover{color:var(--accent)}.lane-teal .lane-item summary:hover{color:var(--accent3)}.lane-item summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.lane-item>p{color:var(--muted);font-size:14px;line-height:1.6;margin:0 0 14px;padding-left:22px;max-width:52ch}@media (prefers-reduced-motion:reduce){.lane-item summary:before{transition:none}}.lane-tools{font-size:12.5px;color:var(--muted);margin-top:20px;padding-top:16px;border-top:1px solid var(--card-border);line-height:1.9}.lane-tools,.layers-note{font-family:var(--mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.layers-note{font-size:13px;color:var(--accent2);margin:-22px 0 26px}.layers{display:grid;grid-template-columns:minmax(240px,330px) 1fr;grid-gap:34px;gap:34px;align-items:start}.ladder{display:flex;flex-direction:column;gap:3px;margin:0;padding:0;list-style:none}.rung{display:grid;grid-template-columns:28px 1fr;grid-gap:12px;gap:12px;align-items:center;width:100%;background:var(--card-solid);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-left:1px solid var(--card-border);border:1px solid var(--card-border);border-left-width:2px;border-radius:10px;padding:11px 14px;font:inherit;font-size:14.5px;text-align:left;cursor:pointer;color:var(--muted);transition:background .16s,color .16s,border-color .16s}.rung:hover{background:var(--chip-bg);color:var(--fg)}.rung .rn{font-size:12px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-family:var(--mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.rung[aria-selected=true]{background:color-mix(in srgb,var(--accent) 17%,var(--card-solid));color:var(--fg);border-color:var(--accent);border-left-color:var(--accent)}.rung[aria-selected=true] .rn{color:var(--accent)}.rung[data-weight=heavy]{border-left-color:var(--accent2)}.rung[data-weight=edge]{border-left-color:var(--accent3)}.layer-detail{border:1px solid var(--card-border);border-radius:18px;background:var(--card-solid);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:32px;min-height:270px}.ltag{display:inline-block;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;padding:3px 11px;border:1px solid;border-radius:20px;margin-bottom:16px;color:var(--accent);font-family:var(--mono,ui-monospace,SFMono-Regular,Menlo,monospace)}.ltag-heavy{color:var(--accent2)}.ltag-edge{color:var(--accent3)}.layer-detail h3{font-size:25px;margin-bottom:13px;letter-spacing:-.5px}.layer-detail>p{color:var(--muted);font-size:15.5px;line-height:1.65;max-width:56ch;margin-bottom:18px}.lmine{border-top:1px solid 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