:root{color-scheme:dark;--bg: #000000;--bg-soft: #050608;--fg: #ffffff;--accent: #00f0ff;--accent-dim: #00a8b8;--danger: #ff2d4d;--muted: #b7c0c9;--border: rgba(255, 255, 255, .08);--font: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}html{scroll-behavior:auto;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);overflow-x:hidden;min-height:100%}img{max-width:100%;display:block}a{color:var(--accent);text-decoration:none}.site-nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:1.25rem 2rem;background:linear-gradient(to bottom,rgba(0,0,0,.7),transparent);backdrop-filter:blur(4px)}.site-nav__brand img{height:28px}.btn{display:inline-block;padding:.7rem 1.5rem;border-radius:999px;font-family:var(--font);font-weight:500;font-size:.9rem;cursor:pointer;border:1px solid transparent;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}.btn:hover{transform:translateY(-2px)}.btn--ghost{color:var(--fg);border-color:var(--border)}.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}.btn--outline{color:var(--accent);border-color:var(--accent)}.btn--outline:hover{background:#00f0ff14;box-shadow:0 0 24px #00f0ff40}.btn--primary{background:var(--accent);color:#001217;font-weight:600}.btn--primary:hover{box-shadow:0 0 30px #00f0ff80}.btn--lg{padding:1rem 2.25rem;font-size:1rem}.section{position:relative;min-height:100vh;padding:6rem 2rem;display:flex;flex-direction:column;justify-content:center}.section-title{font-size:clamp(1.8rem,4vw,2.8rem);margin:0 0 3rem;text-align:center}.eyebrow{display:inline-block;color:var(--accent);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:.85rem;margin-bottom:1rem}.section--hero{padding:0;justify-content:flex-end;padding-bottom:15vh;overflow:hidden;background:radial-gradient(ellipse at center,#05080a,#000 70%)}.scene-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.hero__content{position:relative;z-index:2;text-align:center;pointer-events:none}.hero__content:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:130%;height:260px;background:radial-gradient(ellipse at center,#000000bf,#0000 72%);z-index:-1}.hero__title{font-size:clamp(2.2rem,6vw,4.8rem);font-weight:700;margin:0;letter-spacing:-.02em;text-shadow:0 2px 30px rgba(0,0,0,.8);opacity:0}.hero__subtitle{margin:1.25rem 0 0;font-size:clamp(1rem,2vw,1.3rem);color:#c9d0d7;text-shadow:0 2px 20px rgba(0,0,0,.8);opacity:0}.scroll-indicator{position:absolute;bottom:2.5rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:2px;z-index:2}.chevron{width:14px;height:14px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg);opacity:.3;animation:chevron-bounce 1.6s ease-in-out infinite}.chevron:nth-child(2){animation-delay:.2s}@keyframes chevron-bounce{0%,to{opacity:.2;transform:rotate(45deg) translate(0)}50%{opacity:1;transform:rotate(45deg) translate(4px,4px)}}.section--split{padding:0;overflow:hidden;background:var(--bg)}.split-pin{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;width:100%;height:100vh;padding:6rem 2rem}.split__text{position:relative;z-index:1;will-change:transform,opacity}.split__text p{font-size:clamp(1.1rem,1.8vw,1.5rem);line-height:1.6;color:#e4e7ea;margin:0 0 1.5rem}.word-reveal--accent{color:var(--accent);font-weight:600}.word-reveal .word{opacity:.15;transition:none}.repo-links{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.5rem}.repo-link{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:1px solid var(--border);border-radius:999px;font-size:.85rem;color:var(--fg);transition:border-color .25s ease,color .25s ease}.repo-link:hover{border-color:var(--accent);color:var(--accent)}.repo-link__dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px #00f0ffb3}.repo-link__hint{color:var(--muted);font-size:.75rem}.split__media{position:relative}.parallax-wrap{position:relative;overflow:hidden;border-radius:12px;border:1px solid var(--border);aspect-ratio:4 / 3;transform-origin:center center;perspective:800px;will-change:transform,border-radius}.parallax-img{width:100%;height:130%;object-fit:cover;will-change:transform}.section--cards{background:var(--bg-soft)}.cards-stage{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;perspective:1200px}.tilt-card{border-radius:16px;background:linear-gradient(160deg,#ffffff0a,#ffffff03);border:1px solid var(--border);padding:2rem;transform-style:preserve-3d;will-change:transform;transition:transform .15s ease-out,box-shadow .3s ease}.tilt-card:hover{box-shadow:0 20px 60px #00f0ff26;border-color:#00f0ff4d}.tilt-card__inner{transform:translateZ(20px)}.tilt-card__photo-wrap{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16 / 10;margin-bottom:1.5rem;border:1px solid var(--border)}.tilt-card__badge{position:absolute;bottom:10px;left:10px;width:34px;height:34px;object-fit:contain;padding:5px;background:#0009;border:1px solid var(--border);border-radius:8px;backdrop-filter:blur(4px)}.tilt-card__photo{width:100%;height:100%;object-fit:cover;display:block;cursor:zoom-in;transition:transform .5s ease}.tilt-card__photo-wrap:hover .tilt-card__photo{transform:scale(1.1)}.tilt-card h3{margin:0 0 .75rem;font-size:1.3rem}.tilt-card p{margin:0;color:var(--muted);line-height:1.65;font-size:.98rem}.card-link{display:inline-block;margin-top:1.1rem;color:var(--accent);font-weight:600;font-size:.9rem}.card-link:hover{text-decoration:underline}[data-interactive-img]{cursor:pointer;transition:filter .3s ease}[data-interactive-img]:hover{filter:brightness(1.1)}[data-lightbox]{cursor:zoom-in}.lightbox{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#000000eb;opacity:0;pointer-events:none;transition:opacity .3s ease}.lightbox.is-open{opacity:1;pointer-events:auto}.lightbox__img{max-width:90vw;max-height:85vh;border-radius:8px;box-shadow:0 20px 80px #0009;transform:scale(.94);transition:transform .3s ease}.lightbox.is-open .lightbox__img{transform:scale(1)}.lightbox__close{position:absolute;top:1.5rem;right:1.5rem;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:#0009;color:var(--fg);font-size:1.1rem;cursor:pointer}.lightbox__close:hover{border-color:var(--accent);color:var(--accent)}.section--nlp{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;background:#000}.nlp__text p{font-size:1.15rem;color:#d8dce0;line-height:1.7}.pdf-viewer{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#050608}.pdf-viewer__toolbar{display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:.75rem;border-bottom:1px solid var(--border);color:var(--muted);font-size:.9rem}.pdf-viewer__toolbar button{background:transparent;border:1px solid var(--border);color:var(--fg);border-radius:6px;width:32px;height:32px;cursor:pointer;font-size:1.1rem}.pdf-viewer__toolbar button:hover{border-color:var(--accent);color:var(--accent)}#pdf-canvas{display:block;width:100%;height:auto}.pdf-viewer__fallback{padding:3.5rem 2rem;text-align:center;color:var(--muted)}.section--timeline{position:relative;overflow:hidden;background:var(--bg-soft)}.section--timeline:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(180deg,rgba(255,255,255,.025) 0px,rgba(255,255,255,.025) 1px,transparent 1px,transparent 3px);pointer-events:none}.timeline-viewport{position:relative;overflow:hidden}.timeline-scanner{position:absolute;top:-50px;bottom:-50px;left:50%;width:2px;background:linear-gradient(to bottom,transparent,var(--accent) 15%,var(--accent) 85%,transparent);box-shadow:0 0 30px 4px #00f0ff73;z-index:3;pointer-events:none;opacity:.9}.timeline-track{position:relative;display:flex;align-items:center;gap:6vw;width:max-content;padding:40px 10vw}.timeline-line{position:absolute;z-index:1;left:0;right:0;top:50%;height:2px;background:#ffffff1a}.timeline-line__fill{position:absolute;inset:0;width:0%;background:linear-gradient(90deg,var(--accent-dim),var(--accent));box-shadow:0 0 16px #00f0ff99}.timeline-card{position:relative;z-index:2;width:22vw;min-width:280px;background:#0a0d10;border:1px solid var(--border);border-radius:12px;padding:2rem 1.5rem;transition:border-color .5s ease,box-shadow .5s ease,transform .5s ease}.timeline-card:nth-child(odd){margin-top:-22px}.timeline-card:nth-child(2n){margin-top:22px}.timeline-index{display:block;font-size:.75rem;color:var(--accent-dim);letter-spacing:.25em;margin-bottom:.6rem}.timeline-dot{position:absolute;top:-8px;left:50%;transform:translate(-50%);width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 16px 4px #00f0ff99}.timeline-dot:after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(0,240,255,.4);animation:dot-pulse 2.4s ease-out infinite}@keyframes dot-pulse{0%{transform:scale(.6);opacity:.8}to{transform:scale(1.8);opacity:0}}.timeline-date{display:block;color:var(--accent);font-weight:600;margin-bottom:.5rem}.timeline-card p{margin:0;color:#dde1e5}.timeline-card.is-active{border-color:#00f0ff80;box-shadow:0 0 40px #00f0ff33;transform:translateY(-6px) scale(1.03)}.timeline-card.is-active .timeline-dot{box-shadow:0 0 24px 8px #00f0ffcc}.section--theatre{padding:0;background:#000;height:100vh}.theatre-track{position:relative;z-index:2;height:100%;display:flex;align-items:center;justify-content:center;padding:0 2rem}.act{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;max-width:640px;text-align:center;opacity:0}.act__label{display:block;color:var(--accent);letter-spacing:.2em;font-size:.85rem;margin-bottom:1rem}.act__title{font-size:clamp(1.8rem,4vw,3rem);margin:0 0 1.5rem}.act p{color:#d8dce0;font-size:clamp(1rem,1.6vw,1.25rem);line-height:1.8;margin:0 0 1.25rem}.act--final{top:44%}.act--final p{color:#eef1f3;margin:0 0 1rem}.theatre-final{margin-top:1.5rem}.theatre-final__caption{color:var(--muted);font-size:.95rem}.theatre-final__actions{display:flex;gap:1rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap}.section--docs{background:#000}.docs__intro{text-align:center;color:var(--muted);max-width:560px;margin:0 auto 2.5rem}.docs__list{list-style:none;padding:0;max-width:640px;margin:0 auto;border-top:1px solid var(--border)}.docs__list li{padding:1.1rem 0;border-bottom:1px solid var(--border);color:#d8dce0}.docs__list strong{color:var(--fg);display:block;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:.25rem}.docs__more{text-align:center;margin-top:2.5rem}.section--ipsa{background:linear-gradient(160deg,#001a1f,#000 70%);align-items:center;text-align:center}.ipsa__content{max-width:640px;margin:0 auto}.ipsa__content p{color:#d8dce0;font-size:1.15rem;line-height:1.7;margin-bottom:2rem}.sound-toggle{position:fixed;right:1.5rem;bottom:1.5rem;z-index:60;width:46px;height:46px;border-radius:50%;border:1px solid var(--border);background:#0009;backdrop-filter:blur(6px);color:var(--fg);font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .3s ease,box-shadow .3s ease,transform .2s ease}.sound-toggle:hover{transform:translateY(-2px);border-color:var(--accent)}.sound-toggle.is-active{border-color:var(--accent);box-shadow:0 0 20px #00f0ff59}.site-footer{text-align:center;padding:3rem 2rem;color:var(--muted);font-size:.85rem;border-top:1px solid var(--border)}.site-footer a{color:var(--muted)}.site-footer a:hover{color:var(--accent)}@media (max-width: 900px){.section--split,.section--nlp,.cards-stage{grid-template-columns:1fr}.section--theatre{height:auto;min-height:100vh}}