:root{--bg: #0a0a0a;--surface: #111111;--surface-2: #1a1a1a;--text: #ffffff;--text-secondary: #888888;--border: rgba(255, 255, 255, .08);--accent: #c6ff00;--accent-rgb: 198, 255, 0;--accent-contrast: #0a0a0a;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, "Cascadia Code", "Roboto Mono", monospace;--nav-h: 68px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}a{color:inherit;text-decoration:none}::-moz-selection{background:rgba(var(--accent-rgb),.3);color:#fff}::selection{background:rgba(var(--accent-rgb),.3);color:#fff}.nav{position:fixed;inset:0 0 auto;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1.25rem,4vw,3rem);z-index:50;transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;border-bottom:1px solid transparent}.nav.is-scrolled{background:#0a0a0ab3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom-color:var(--border)}.nav__brand{font-weight:700;font-size:1.05rem;letter-spacing:-.01em;display:inline-flex;align-items:center;gap:.1em}.nav__brand .dot{color:var(--accent)}.nav__links{display:flex;align-items:center;gap:clamp(1rem,2.5vw,2rem)}.nav__link{font-size:.9rem;color:var(--text-secondary);transition:color .25s ease;position:relative}.nav__link:after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--accent);transition:width .25s ease}.nav__link:hover{color:var(--text)}.nav__link:hover:after{width:100%}.lang-toggle{display:inline-flex;border:1px solid var(--border);border-radius:999px;overflow:hidden}.lang-toggle button{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;padding:.35rem .6rem;background:transparent;color:var(--text-secondary);border:0;cursor:pointer;transition:background .25s ease,color .25s ease}.lang-toggle button[aria-pressed=true]{background:var(--accent);color:var(--accent-contrast)}@media(max-width:720px){.nav__links{gap:.75rem}.nav__link{display:none}}.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}.hero__bg{position:absolute;inset:-10% 0 0;z-index:-2;will-change:transform}.hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(var(--accent-rgb),.08) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--accent-rgb),.08) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:110px 110px,110px 110px,22px 22px,22px 22px;background-position:center;-webkit-mask-image:radial-gradient(ellipse 75% 70% at 28% 42%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 75% 70% at 28% 42%,#000 25%,transparent 78%)}.hero__glow{position:absolute;top:30%;left:18%;width:min(640px,70vw);height:min(640px,70vw);transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(var(--accent-rgb),.2) 0%,transparent 62%);filter:blur(30px);transition:background .4s ease}.hero__marks{position:absolute;inset:0;z-index:-1;will-change:transform}.mark{position:absolute;color:rgba(var(--accent-rgb),.5);font-family:var(--font-mono);font-size:.7rem}.mark--plus{font-size:1rem}.mark--dot{width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.55}.mark--line{width:56px;height:1px;background:linear-gradient(90deg,rgba(var(--accent-rgb),.6),transparent)}.m1{top:22%;left:62%}.m2{top:70%;left:78%}.m3{top:34%;left:84%}.m4{top:78%;left:14%}.m5{top:16%;left:40%}.hero__inner{position:relative;width:100%;max-width:1120px;margin:0 auto;padding:var(--nav-h) clamp(1.25rem,4vw,3rem) 0}.eyebrow{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:1.4rem;display:inline-flex;align-items:center;gap:.6em}.eyebrow:before{content:"";width:28px;height:1px;background:var(--accent);display:inline-block}.hero__title{font-size:clamp(2.75rem,9vw,6.5rem);font-weight:700;line-height:.98;letter-spacing:-.035em;margin-bottom:1.25rem}.hero__title .word{display:inline-block}.hero__subtitle{font-size:clamp(1.2rem,3vw,2rem);font-weight:500;letter-spacing:-.01em;min-height:1.4em;margin-bottom:1.5rem}.cursor{display:inline-block;width:.06em;margin-left:.04em;color:var(--accent);animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}.hero__tagline{color:var(--text-secondary);font-size:clamp(1rem,2vw,1.2rem);max-width:46ch;margin-bottom:2.4rem}.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:1rem}.btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:999px;padding:.85rem 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clamp(1.25rem,4vw,3rem);scroll-margin-top:var(--nav-h)}.section__title{font-size:clamp(1.9rem,4.5vw,3.2rem);font-weight:700;line-height:1.05;letter-spacing:-.03em;max-width:18ch;margin:.4rem 0 1.4rem}.section__head{max-width:1120px;margin:0 auto}.about__inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}.about__lead{color:#ffffffbd;font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.65;max-width:56ch}.about__photo{margin:0}.photo-frame{position:relative;aspect-ratio:4 / 5;border:1px solid var(--border);background:var(--surface);border-radius:14px;overflow:hidden;display:grid;place-items:center}.photo-frame .corner{position:absolute;color:var(--accent);font-family:var(--font-mono);font-size:.9rem;opacity:.85}.photo-frame .tl{top:8px;left:10px}.photo-frame .tr{top:8px;right:10px}.photo-frame .bl{bottom:8px;left:10px}.photo-frame 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0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;padding:0}.pillar{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.5rem;transition:transform .25s ease,border-color .25s ease}.pillar:hover{transform:translateY(-3px);border-color:rgba(var(--accent-rgb),.6)}.pillar__icon{display:inline-flex;color:var(--accent);margin-bottom:.9rem}.pillar__icon svg{width:26px;height:26px}.pillar__title{font-size:1.05rem;font-weight:600;margin-bottom:.35rem}.pillar__desc{color:var(--text-secondary);font-size:.92rem;line-height:1.5}.pillar__badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.9rem}.badge{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.02em;color:var(--text-secondary);border:1px solid var(--border);border-radius:999px;padding:.22rem .6rem;transition:border-color .25s ease,color .25s ease}.pillar:hover .badge{border-color:rgba(var(--accent-rgb),.35)}@media(max-width:820px){.about__inner{grid-template-columns:1fr;gap:2rem}.about__photo{max-width:300px}.contact__inner{grid-template-columns:1fr}}.contact__inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}.contact__lead{color:#ffffffbd;font-size:clamp(1.05rem,1.6vw,1.2rem);line-height:1.6;max-width:42ch;margin:.4rem 0 1.8rem}.contact__links{list-style:none;display:flex;flex-direction:column;gap:.6rem;padding:0}.contact__links a{font-family:var(--font-mono);font-size:.95rem;color:var(--text);border-bottom:1px solid transparent;align-self:flex-start;transition:color .25s ease,border-color .25s ease}.contact__links a:hover{color:var(--accent);border-bottom-color:rgba(var(--accent-rgb),.5)}.form{display:flex;flex-direction:column;gap:1rem}.field{display:flex;flex-direction:column;gap:.4rem}.field span{font-size:.85rem;color:var(--text-secondary)}.field input,.field 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