:root{--color-bg: #0f0f0f;--color-fg: #eaeaea;--color-muted: #9ca3af;--color-border: #2a2a2a;--bg: var(--color-bg);--text: var(--color-fg);--text-muted: var(--color-muted);--border: var(--color-border);--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--font-base: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--text-xxl: 3rem;--text-xl: 2.5rem;--text-lg: 2rem;--text-md: 1.15rem;--text-sm: 1rem;--text-usm: .85rem;--space-xs: .25rem;--space-gap: .5rem;--space-sgap: .25rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 3rem;--container-width: 1280px;--transition-duration: .15s}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}ul,ol{list-style:none;padding:0;margin:0}a{text-decoration:none;color:inherit}button,input,textarea{font:inherit}html{scroll-behavior:smooth}body{transition:outline var(--transition-duration) ease,outline-offset var(--transition-duration) ease;font-family:var(--font-base);background-color:var(--color-bg);color:var(--color-fg);line-height:1.5}h1,h2,h3,h4{font-weight:600;line-height:1.2}:focus-visible{border-radius:8px;outline:.5px solid rgba(255,255,255,.25);outline-offset:2px}::selection{background-color:var(--color-muted);color:var(--color-bg)}.layout{min-height:100vh;display:flex;flex-direction:column}.layout__banner{position:sticky;top:0;z-index:100}.layout__content{flex:1}.layout__footer{margin-top:auto}.layout__ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}.layout__ambient-video{position:absolute;left:0;top:0;transform:translateY(-20%);width:100vw;height:auto;opacity:.05;filter:brightness(1);mix-blend-mode:screen}.layout__content,.header{position:relative;z-index:1}@media(min-width:200px)and (max-width:1200px){.layout__ambient-video{display:none}}@media(min-width:1024px)and (max-width:1440px){.layout__content{padding-left:50px}}.container{max-width:var(--container-width);margin-left:auto;margin-right:auto;padding-left:var(--space-sm);padding-right:var(--space-sm)}.section{z-index:1;padding-top:var(--space-lg);padding-bottom:var(--space-lg);scroll-margin-top:80px;padding-block:96px}.section--hero{padding-top:160px;padding-bottom:250px}.section--compact{padding-block:40px}.section--tight{padding-block:48px}.hero{text-align:left}.hero__content{max-width:900px}.hero__title{font-size:clamp(3.4rem,7vw,5.6rem);line-height:1.1;font-weight:600;margin-bottom:var(--space-xs)}.hero__subtitle{font-size:1.2rem;line-height:1.4;color:var(--color-muted);margin-top:var(--space-sm);margin-bottom:18px}.hero__description{margin-top:0;font-size:1.05rem;line-height:1.75;color:var(--color-muted)}.hero__actions{display:flex;gap:16px}.hero__actions>a{transition:color var(--transition-duration) ease}.hero__actions>a:hover{color:var(--color-muted)}.projects__title{font-size:var(--text-xl);margin-bottom:100px}.projects__group{margin-bottom:150px}.projects__subtitle{font-size:var(--text-lg);color:var(--color-muted);margin-top:var(--space-lg);margin-bottom:var(--space-md)}.projects__list,.projects__list-item{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,400px));gap:var(--space-md)}.contact{position:relative;padding-bottom:100px}.contact__content{max-width:640px}.contact__title{font-size:var(--text-lg);margin-bottom:var(--space-sm)}.contact__description{font-size:var(--text-sm);color:var(--color-muted);margin-bottom:var(--space-md)}.contact__form{display:flex;flex-direction:column;gap:var(--space-sm)}.contact__field{display:flex;flex-direction:column;gap:.25rem}.contact__label{font-size:var(--text-sm);color:var(--color-muted);margin-bottom:var(--space-sgap)}.contact__input,.contact__textarea{background-color:transparent;border:1px solid var(--color-border);padding:.5rem .6rem;color:var(--color-fg);font-size:var(--text-usm);border-radius:4px}.contact__submit{transition:filter var(--transition-duration) ease;margin-top:var(--space-sm);align-self:flex-start;padding:.5rem 1rem;border-radius:6px;font-size:var(--text-sm);border:1px solid var(--color-border);background:transparent;color:var(--color-fg);cursor:pointer}.contact__submit:disabled{opacity:.5;cursor:not-allowed}.contact__submit:hover{filter:brightness(.8)}.contact__submit:active{filter:brightness(1)}.contact__status{position:absolute;bottom:var(--space-md)}.header{z-index:100;background:var(--color-bg);border-bottom:1px solid var(--border)}.header__inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0}.header__logo{font-family:var(--font-mono);font-weight:600;font-size:.95rem;color:var(--text)}.header__nav{display:flex;gap:20px}.header__link{font-size:.9rem;color:var(--text-muted);text-decoration:none;transition:color .2s ease}.header__link:hover{color:var(--text)}@media(max-width:640px){.header__nav{gap:12px}}.footer{border-top:1px solid var(--border);background:var(--bg)}.footer__inner{padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px}.footer__left{font-size:.85rem;color:var(--text-muted)}.footer__right{display:flex;gap:20px}.footer__link{font-size:.85rem;color:var(--text-muted);text-decoration:none;transition:color .2s ease}.footer__link:hover{color:var(--text)}.project-card{display:grid;grid-template-rows:auto 1fr auto;cursor:pointer;border:1px solid var(--color-border);padding:var(--space-sm);border-radius:6px;overflow:hidden;height:100%;transition:transform var(--transition-duration) ease,border-color var(--transition-duration) ease}.project-card:hover{transform:translateY(-2px);border-color:#ffffff2e}.project-card:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;left:calc(var(--glow-x, 50%) - 200px);top:calc(var(--glow-y, 50%) - 200px);background:radial-gradient(circle,var(--card-glow-color) 0%,transparent 50%);opacity:0;transition:opacity .2s ease;pointer-events:none}.project-card:hover:before{opacity:1}.project-card__text{display:flex;justify-content:flex-start;align-items:flex-start;flex-direction:column;gap:2.5px;min-height:104px}.project-card__title{font-size:var(--text-md);margin-bottom:var(--space-xs);margin-top:10px}.project-card__description{font-size:var(--text-sm);color:var(--color-muted);margin-bottom:var(--space-sm)}.project-card__stack{display:flex;flex-wrap:wrap;align-items:end;gap:var(--space-gap)}.project-card__stack-item{font-size:var(--text-sm);padding:.2rem .5rem;border:1px solid var(--color-border);border-radius:4px}.project-card--main{--card-glow-color: rgba(120, 255, 200, .25)}.project-card--experiment{--card-glow-color: rgba(120, 180, 255, .25)}.project-card--planned{--card-glow-color: rgba(255, 200, 120, .25)}.project-card--disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.project-card--disabled:hover{transform:none}@media(hover:none)and (pointer:coarse){.project-card:before{left:-160px;top:-160px;background:radial-gradient(circle,var(--card-glow-color) 0%,transparent 70%)}}