@font-face{font-family:'Orbitron';src:url('/fonts/orbitron.woff2') format('woff2-variations'),url('/fonts/orbitron.woff2') format('woff2');font-weight:400 900;font-display:swap;size-adjust:96%}

:root{
  --bg:#0a0a0a;
  --bg-elevated:#131313;
  --bg-elevated-hover:#1a1414;
  --fg:#e5e5e5;
  --muted:#a8a8a8;
  --accent:#ff9090;
  --accent-dim:rgba(255,144,144,0.35);
  --accent-glow:rgba(255,144,144,0.45);
  --border:#262626;
  --border-strong:#3a3a3a;
  --danger:#ff5070;
  --ok:#70ff90;
  --s-1:0.25rem;--s-2:0.5rem;--s-3:0.75rem;--s-4:1rem;
  --s-5:1.5rem;--s-6:2rem;--s-7:3rem;--s-8:4rem;--s-9:6rem;
  --font-display:'Orbitron',ui-monospace,monospace;
  --font-body:ui-monospace,'Cascadia Code','JetBrains Mono','Fira Code',Menlo,Consolas,monospace;
  --fs-base:clamp(15px,0.45vw + 13.2px,17px);
  --lh-base:1.55;
  --measure:70ch;
  --glow:0 0 8px var(--accent-glow), 0 0 2px rgba(255,144,144,0.7);
  --shadow-card:0 0 0 1px var(--accent), 0 0 20px rgba(255,144,144,0.18);
}
@supports (interpolate-size: allow-keywords){:root{interpolate-size:allow-keywords}}

*{box-sizing:border-box;margin:0;padding:0}
html{color-scheme:dark;font-size:var(--fs-base);scrollbar-width:thin;scrollbar-color:var(--border-strong) var(--bg);scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border-strong);border:2px solid var(--bg);border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}
::selection{background:var(--accent);color:var(--bg)}

body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:1rem;line-height:var(--lh-base);min-height:100vh;padding:var(--s-6) var(--s-4);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.container{max-width:64rem;margin:0 auto;position:relative;z-index:1}

.skip-link{position:absolute;top:-100px;left:var(--s-4);background:var(--accent);color:var(--bg);padding:var(--s-2) var(--s-4);font-family:var(--font-display);font-weight:700;text-decoration:none;z-index:200;transition:top .15s}
.skip-link:focus{top:var(--s-4);outline:2px solid var(--fg);outline-offset:2px}

.crt,.crt::before,.crt::after{pointer-events:none}
.crt{position:fixed;inset:0;z-index:50;background:linear-gradient(rgba(18,16,16,0.45) 50%,transparent 50%),linear-gradient(90deg,rgba(255,0,80,0.06),rgba(0,255,140,0.04),rgba(0,80,255,0.06));background-size:100% clamp(2px,0.3vh,4px),3px 100%;box-shadow:inset 0 0 12rem rgba(0,0,0,0.75)}
.crt::before{content:"";position:absolute;inset:0;background:rgba(18,16,16,0.18);animation:crt-flicker 0.18s steps(1) infinite}
.crt::after{content:"";position:absolute;inset:-4%;background:radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,0.55) 100%);animation:crt-jitter 8s ease-in-out infinite}
@keyframes crt-flicker{0%,100%{opacity:0.92}10%{opacity:1}20%{opacity:0.88}30%{opacity:0.96}40%{opacity:0.85}50%{opacity:1}60%{opacity:0.9}70%{opacity:0.97}80%{opacity:0.86}90%{opacity:0.99}}
@keyframes crt-jitter{0%,100%{transform:translate(0,0)}25%{transform:translate(0.5px,-0.5px)}50%{transform:translate(-0.5px,0.5px)}75%{transform:translate(0.3px,0.3px)}}
@media (prefers-reduced-motion:reduce){.crt::before,.crt::after{animation:none}}
@media (max-width:540px){.crt{opacity:0.8}}
body.no-crt .crt{display:none}

.toolbar{position:fixed;top:var(--s-3);right:var(--s-3);z-index:60;display:flex;gap:var(--s-2)}
.toolbar button{background:var(--bg-elevated);color:var(--muted);border:1px solid var(--border);font-family:var(--font-body);font-size:0.75rem;padding:var(--s-2) var(--s-3);border-radius:3px;cursor:pointer;transition:border-color .15s,color .15s,background .15s}
.toolbar button:hover,.toolbar button:focus-visible{border-color:var(--accent);color:var(--accent);outline:none}
.toolbar button:active{transform:translateY(1px)}

header{display:flex;align-items:center;gap:var(--s-5);margin-bottom:var(--s-7);padding-bottom:var(--s-5);border-bottom:1px solid var(--border)}
.logo{width:3.5rem;height:3.5rem;color:var(--accent);flex-shrink:0;display:block;filter:drop-shadow(0 0 6px rgba(255,144,144,0.4))}
h1{font-family:var(--font-display);font-weight:700;font-size:clamp(1.7rem,3.5vw,2.5rem);letter-spacing:0.05em;text-transform:uppercase;line-height:1;color:var(--fg);text-shadow:var(--glow)}
.tagline{color:var(--muted);margin-top:var(--s-2);font-size:0.9rem;min-height:1.4em;font-family:var(--font-body)}
.tagline::before{content:'$ ';color:var(--accent)}
.tagline.typing::after{content:'_';color:var(--accent);animation:caret 0.9s steps(1) infinite;margin-left:1px}
@keyframes caret{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){.tagline.typing::after{animation:none;opacity:1}}

.section-label{font-family:var(--font-display);font-size:0.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.18em;margin-bottom:var(--s-3);display:flex;align-items:center;gap:var(--s-2)}
.section-label::before{content:'╱╱';color:var(--accent)}

.about{max-width:var(--measure);margin-bottom:var(--s-7)}
.about p{margin-bottom:var(--s-3)}

nav.projects{margin-bottom:var(--s-7)}
.cards{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,14rem),1fr));gap:var(--s-3)}
.cards a{position:relative;display:flex;flex-direction:column;gap:var(--s-1);padding:var(--s-4) var(--s-4);background:var(--bg-elevated);border:1px solid var(--border);border-radius:4px;color:var(--fg);text-decoration:none;transition:border-color .15s,background .15s,transform .15s,box-shadow .15s}
.cards a:hover,.cards a:focus-visible{border-color:var(--accent);background:var(--bg-elevated-hover);transform:translateY(-2px);outline:none;box-shadow:var(--shadow-card)}
.cards a:active{transform:translateY(0px)}
.cards a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.cards a::before,.cards a::after{content:'';position:absolute;width:10px;height:10px;border:1px solid var(--accent);opacity:0;transition:opacity .15s}
.cards a::before{top:-1px;left:-1px;border-right:none;border-bottom:none}
.cards a::after{bottom:-1px;right:-1px;border-left:none;border-top:none}
.cards a:hover::before,.cards a:hover::after,.cards a:focus-visible::before,.cards a:focus-visible::after{opacity:1}
.card-name{font-family:var(--font-display);font-weight:600;font-size:0.95rem;color:var(--accent);letter-spacing:0.02em;transition:text-shadow .15s}
.cards a:hover .card-name{text-shadow:var(--glow)}
.card-desc{font-size:0.78rem;color:var(--muted);line-height:1.5}

main{display:flex;flex-direction:column;gap:var(--s-5)}
main p{margin-bottom:var(--s-2)}

a{color:var(--accent);text-decoration:underline;text-decoration-color:var(--accent-dim);text-underline-offset:3px;text-decoration-thickness:1px;transition:text-decoration-color .15s,text-decoration-thickness .15s}
a:hover,a:focus-visible{text-decoration-color:var(--accent);text-decoration-thickness:2px}
a:focus-visible{outline:1px dotted var(--accent);outline-offset:3px;border-radius:1px}

code,.url{font-family:var(--font-body);background:var(--bg-elevated);padding:0.12rem 0.4rem;border-radius:3px;font-size:0.9em;border:1px solid var(--border);word-break:break-all;color:#ffd5d5}

details.archive{border:1px solid var(--border);border-radius:5px;background:var(--bg-elevated);overflow:hidden}
details.archive[open]{border-color:var(--border-strong)}
details.archive summary{padding:var(--s-3) var(--s-4);font-family:var(--font-display);font-weight:600;font-size:0.95rem;color:var(--accent);cursor:pointer;user-select:none;list-style:none;letter-spacing:0.03em;display:flex;align-items:center;gap:var(--s-2);transition:background .15s}
details.archive summary:hover{background:var(--bg-elevated-hover)}
details.archive summary::-webkit-details-marker{display:none}
details.archive summary::before{content:'[+]';font-family:var(--font-body);font-size:0.85em;transition:transform .15s}
details.archive[open] summary::before{content:'[-]'}
details.archive[open] summary{border-bottom:1px solid var(--border)}
details.archive::details-content{height:0;overflow:clip;transition:height .3s ease,content-visibility .3s allow-discrete}
details.archive[open]::details-content{height:auto}

.archive-body{padding:var(--s-4)}
.archive-body p{margin-bottom:var(--s-3)}
.archive-body ul{list-style:none;padding-left:0;margin-bottom:var(--s-3)}
.archive-body li{padding:var(--s-1) 0}
.archive-body li::before{content:'▹ ';color:var(--muted)}

footer{margin-top:var(--s-7);padding-top:var(--s-5);border-top:1px solid var(--border);font-size:0.82rem;color:var(--muted)}
.status-bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--s-2);font-family:var(--font-body);font-size:0.75rem;padding:var(--s-2) 0;margin-bottom:var(--s-3);border-bottom:1px dashed var(--border)}
.status-bar span{display:inline-flex;align-items:center;gap:var(--s-1)}
.status-led{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 6px var(--ok);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:0.5}}
@media (prefers-reduced-motion:reduce){.status-led{animation:none}}

.footer-main{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--s-4);align-items:baseline}
.footer-main a{color:var(--muted);text-decoration-color:rgba(168,168,168,0.4)}
.footer-main a:hover{color:var(--accent);text-decoration-color:var(--accent)}
.email-img{vertical-align:middle;height:1.4em;margin-left:var(--s-1)}

@media (max-width:600px){
  header{flex-direction:column;gap:var(--s-3);text-align:center}
  body{padding:var(--s-4) var(--s-3)}
  h1{font-size:1.6rem}
  .toolbar{top:var(--s-2);right:var(--s-2)}
  .toolbar button{font-size:0.7rem;padding:0.3rem var(--s-2)}
  .status-bar{font-size:0.7rem}
  .footer-main{flex-direction:column;align-items:flex-start;text-align:left}
}

@media print{
  .crt,.toolbar,.status-bar{display:none !important}
  body{background:#fff;color:#000;padding:1cm}
  *{text-shadow:none !important;box-shadow:none !important;animation:none !important}
  a{color:#000;text-decoration:underline}
  .logo{filter:none;color:#000}
  h1{color:#000}
  .card-name{color:#000}
  .cards a{border-color:#888;background:#fff;break-inside:avoid}
  details.archive{border-color:#888}
  details.archive summary{color:#000;background:#f0f0f0}
}

body.theme-light{
  --bg:#f6f6f6;--bg-elevated:#fff;--bg-elevated-hover:#fff5f5;
  --fg:#1a1a1a;--muted:#555;--accent:#cc4060;
  --accent-dim:rgba(204,64,96,0.4);--accent-glow:rgba(204,64,96,0.3);
  --border:#ddd;--border-strong:#bbb
}
body.theme-light .crt{display:none}
body.theme-light .logo{filter:none}
body.theme-light h1{text-shadow:none}
body.theme-light .card-name{text-shadow:none}
body.theme-light .status-led{box-shadow:0 0 4px var(--ok)}