/* Fekzen.se – stylesheet (v1) */
:root{
  --bg:#121416;
  --panel:#1a1d20;
  --ink:#ebe9e4;
  --muted:#9097a0;
  --line:#2a2e33;
  --or:#ff8a1f;
  --or-hover:#ffa24d;
  --hex:#323941;
  --hex-or:#b0601a;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,"Courier New",monospace;
  --display:"Chakra Petch",var(--sans);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--or);outline-offset:3px}

/* page + hex layer */
.page{position:relative;overflow:hidden;min-height:100vh}
.page>:not(.hexbg){position:relative;z-index:1}
.hexbg{position:absolute;top:0;bottom:0;right:0;width:58%;z-index:0;font:13px/1.9 var(--mono);color:var(--hex);white-space:pre;overflow:hidden;user-select:none;pointer-events:none;padding-top:96px;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 34%);mask-image:linear-gradient(90deg,transparent 0,#000 34%)}
.hexbg b{color:var(--hex-or);font-weight:400}
.wrap{max-width:1120px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}

/* header */
.bar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-block:18px;border-bottom:1px solid var(--line)}
.logo{display:block;line-height:0}
.logo img{height:clamp(30px,3.4vw,40px);width:auto;display:block}
.nav{display:flex;flex-wrap:wrap;gap:4px 24px;margin-left:auto;font:600 14px var(--display);text-transform:uppercase;letter-spacing:.06em}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--or)}
.lang{font:500 12px var(--mono);display:flex;gap:2px;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.lang a,.lang span{padding:5px 8px;text-decoration:none;color:var(--muted)}
.lang .on{background:var(--or);color:var(--bg)}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 15px var(--sans);text-decoration:none;padding:12px 20px;border:1.5px solid transparent;border-radius:2px;transition:background .15s,border-color .15s}
.btn.pri{background:var(--or);color:var(--bg)}
.btn.pri:hover{background:var(--or-hover)}
.btn.sec{border-color:var(--line);color:var(--ink);background:var(--bg)}
.btn.sec:hover{border-color:var(--or)}

/* hero */
.hero{border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:clamp(44px,7vw,88px)}
.quote{margin:0 0 30px;max-width:58ch;border-left:2px solid var(--or);padding-left:18px}
.quote blockquote{margin:0 0 12px;font:italic 400 15px/1.6 var(--sans);color:var(--muted)}
.quote blockquote::before{content:"\201C";color:var(--or);font-style:normal;margin-right:2px}
.quote blockquote::after{content:"\201D";color:var(--or);font-style:normal;margin-left:2px}
.tag{display:inline-flex;gap:10px;align-items:center;font:500 12px var(--mono);color:var(--or);text-transform:uppercase;letter-spacing:.1em;margin:0}
.tag::before{content:"";width:22px;height:2px;background:var(--or)}
h1{font:700 clamp(28px,4.3vw,52px)/1.05 var(--display);text-transform:uppercase;letter-spacing:-.01em;margin:0 0 22px;text-wrap:balance}
h1 em{font-style:normal;color:var(--or)}
.lead{color:var(--muted);font-size:17px;max-width:52ch;margin:0 0 30px}
.hero-img{position:relative;margin:0;border:1px solid var(--line);background:var(--panel);padding:10px}
.hero-img img{display:block;width:100%;height:auto;filter:saturate(.9) contrast(1.05)}
.hero-img figcaption{display:flex;justify-content:space-between;gap:12px;font:12px var(--mono);color:var(--muted);padding-top:10px}
.hero-img figcaption b{color:var(--or);font-weight:500;white-space:nowrap}
.corner{position:absolute;width:14px;height:14px;border-color:var(--or);border-style:solid}
.c1{top:-1px;left:-1px;border-width:2px 0 0 2px}
.c2{bottom:-1px;right:-1px;border-width:0 2px 2px 0}

/* services */
.svc{padding-block:clamp(44px,6vw,80px)}
.sh{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;margin-bottom:24px}
h2{font:700 26px var(--display);text-transform:uppercase;letter-spacing:.02em;margin:0}
.sh p{margin:0;color:var(--muted);font-size:15px}
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:60px 1fr 1.5fr 190px 24px;gap:24px;align-items:center;padding-block:18px;border-bottom:1px solid var(--line);text-decoration:none;transition:background .15s}
.row:hover{background:var(--panel)}
.row h3{margin:0;font:600 20px var(--display);text-transform:uppercase;letter-spacing:.02em}
.row p{margin:0;color:var(--muted);font-size:15px}
.row code{background:var(--bg);font:12.5px var(--mono);color:var(--or);border:1px solid var(--line);padding:6px 9px;justify-self:start}
.arr{color:var(--muted);transition:transform .15s,color .15s;font-size:18px}
.row:hover .arr{color:var(--or);transform:translateX(3px)}
.ico{width:60px;height:60px;border:1px solid var(--line);color:var(--or);display:grid;place-items:center;transition:border-color .15s,background .15s}
.ico svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.row:hover .ico{border-color:var(--or);background:#241a10}

/* link strip */
.strip{background:rgba(26,29,32,.82);border-block:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(5,1fr)}
.strip a{display:flex;flex-direction:column;gap:4px;padding:22px 18px;text-decoration:none;border-left:1px solid var(--line)}
.strip a:last-child{border-right:1px solid var(--line)}
.strip a:hover{background:#202428}
.strip b{font:600 15px var(--display);text-transform:uppercase;letter-spacing:.04em}
.strip span{font:12px var(--mono);color:var(--muted)}

/* contact + footer */
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding-block:48px;align-items:center}
.contact h2{margin-bottom:10px}
.contact p{color:var(--muted);margin:0}
.mail{font:500 clamp(22px,3vw,32px) var(--mono);color:var(--or);text-decoration:none}
address{font-style:normal;color:var(--muted);font-size:14px;margin-top:8px;line-height:1.7}
.contact .btns{margin-top:18px}
footer{border-top:1px solid var(--line);font:12px var(--mono);color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-block:18px}
footer a{text-decoration:none}
footer a:hover{color:var(--or)}

/* responsive */
@media (max-width:880px){
  .hexbg{width:58%;font-size:11px;color:#2c3239;padding-top:150px;
    -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 45%);mask-image:linear-gradient(90deg,transparent 0,#000 45%)}
  .hexbg b{color:#8f4f16}
  .hero .wrap,.contact .wrap{grid-template-columns:1fr}
  .nav{margin-left:0;order:3;width:100%}
  .row{grid-template-columns:52px 1fr 24px;gap:6px 16px}
  .row .ico{width:52px;height:52px;grid-row:span 3}
  .row h3,.row p,.row code{grid-column:2}
  .row .arr{grid-column:3;grid-row:1}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
  .strip a{border-bottom:1px solid var(--line)}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- category pages ---------- */
.crumbs{font:12px var(--mono);color:var(--muted);padding-top:28px;display:flex;flex-wrap:wrap;gap:8px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--or)}
.crumbs span[aria-current]{color:var(--or)}
.cat-head{display:flex;gap:20px;align-items:flex-start;padding-block:28px 36px;border-bottom:1px solid var(--line)}
.cat-head .ico{flex:none;width:72px;height:72px;background:var(--bg)}
.cat-head .ico svg{width:42px;height:42px}
.cat-head .tag{margin-bottom:12px}
.cat-head h1{margin:0}
.article{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,64px);padding-block:clamp(36px,5vw,60px);align-items:start}
.prose{max-width:62ch}
.prose p{margin:0 0 1.1em;color:#c9ccd1;font-size:16.5px;line-height:1.7}
.prose p:first-of-type{font-size:18.5px;color:var(--ink);line-height:1.6}
.aside{display:flex;flex-direction:column;gap:20px;position:sticky;top:24px}
.aside .hero-img img{aspect-ratio:1/1;object-fit:cover}
.spec{border:1px solid var(--line);background:var(--bg)}
.spec h2{font-size:14px;letter-spacing:.08em;padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted)}
.spec dl{margin:0;display:grid;grid-template-columns:1fr auto}
.spec dt,.spec dd{margin:0;padding:11px 16px;border-bottom:1px solid var(--line);font-size:14px}
.spec dt{color:var(--muted)}
.spec dd{font:500 14px var(--mono);color:var(--or);text-align:right;font-variant-numeric:tabular-nums}
.spec dl>*:nth-last-child(-n+2){border-bottom:0}
.cta-box{display:flex;flex-direction:column;gap:12px}
.cta-box .btn{justify-content:center}

.projects{padding-block:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proj{display:flex;flex-direction:column;gap:12px;padding:22px;border:1px solid var(--line);background:rgba(18,20,22,.88);text-decoration:none;transition:border-color .15s,transform .15s}
.proj:hover{border-color:var(--or);transform:translateY(-2px)}
.proj .ecu{align-self:flex-start;font:12px var(--mono);color:var(--or);border:1px solid var(--line);padding:5px 8px}
.proj h3{margin:0;font:600 19px/1.25 var(--display);text-transform:uppercase;letter-spacing:.02em}
.proj p{margin:0;color:var(--muted);font-size:15px;flex:1}
.proj .ig{display:flex;align-items:center;gap:8px;font:12px var(--mono);color:var(--muted);padding-top:12px;border-top:1px solid var(--line)}
.proj .ig svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}
.proj:hover .ig{color:var(--or)}

.more{padding-block:0 clamp(40px,5vw,64px)}
.more .sh{margin-bottom:16px}
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:10px}
.mgrid a{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px 8px;border:1px solid var(--line);background:rgba(18,20,22,.88);text-decoration:none;font:600 12.5px var(--display);text-transform:uppercase;letter-spacing:.04em;text-align:center;color:var(--muted)}
.mgrid a:hover{border-color:var(--or);color:var(--ink)}
.mgrid svg{width:30px;height:30px;fill:none;stroke:var(--or);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

@media (max-width:880px){
  .article{grid-template-columns:1fr}
  .aside{position:static}
  .pgrid{grid-template-columns:1fr}
  .mgrid{grid-template-columns:repeat(4,1fr)}
  .cat-head .ico{width:56px;height:56px}
  .cat-head .ico svg{width:32px;height:32px}
}
@media (max-width:480px){.mgrid{grid-template-columns:repeat(2,1fr)}}
.spec dd{white-space:nowrap}

/* circuit board background (alternative to the hex pattern) */
.circuit{position:absolute;top:0;bottom:0;right:0;width:58%;z-index:0;overflow:hidden;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 34%);mask-image:linear-gradient(90deg,transparent 0,#000 34%)}
.circuit svg{display:block}
.page>:not(.circuit):not(.hexbg){position:relative;z-index:1}
.page>.circuit{position:absolute;z-index:0}
@media (max-width:880px){.circuit{opacity:.7;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 45%);mask-image:linear-gradient(90deg,transparent 0,#000 45%)}}
.article>*{min-width:0}
/* potential box: never wider than its column */
.spec dl{grid-template-columns:auto minmax(0,1fr)}
.spec dt{white-space:nowrap;padding-right:8px}
.spec dd{white-space:normal;font-size:13px;padding-left:8px}
.prose a{color:var(--or);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:var(--or-hover)}

/* phones: show everything a bit smaller, closer to the computer look */
@media (max-width:600px){
  body{zoom:.7}
}

/* ---------- phone dropdown menu ---------- */
.menu-btn{display:none;align-items:center;gap:10px;font:600 14px var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:9px 14px;cursor:pointer}
.menu-btn:hover,.menu-btn[aria-expanded="true"]{border-color:var(--or);color:var(--or)}
.menu-btn .bars{position:relative;width:18px;height:2px;background:currentColor;transition:background .15s}
.menu-btn .bars::before,.menu-btn .bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;transition:transform .15s}
.menu-btn .bars::before{top:-6px}.menu-btn .bars::after{top:6px}
.menu-btn[aria-expanded="true"] .bars{background:transparent}
.menu-btn[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .bars::after{transform:translateY(-6px) rotate(-45deg)}
.mnav{order:5;width:100%;border:1px solid var(--line);background:var(--panel)}
.mnav .mlabel{font:500 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:12px 16px 6px;margin:0}
.mnav a{display:flex;align-items:center;gap:14px;padding:11px 16px;border-top:1px solid var(--line);text-decoration:none;font:600 15px var(--display);text-transform:uppercase;letter-spacing:.04em}
.mnav a:hover,.mnav a[aria-current="page"]{color:var(--or);background:#202428}
.mnav a svg{width:24px;height:24px;flex:none;fill:none;stroke:var(--or);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.mnav .mlinks{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.mnav .mlinks a{border-top:0;justify-content:center;font-size:13px;color:var(--muted)}
.mnav .mlinks a+a{border-left:1px solid var(--line)}
.mnav .mlinks a:nth-child(3){grid-column:1/-1;border-left:0;border-top:1px solid var(--line)}
@media (max-width:880px){
  .bar .nav{display:none}
  .menu-btn{display:inline-flex}
  .bar .lang{margin-left:auto}
}
@media (min-width:881px){.mnav{display:none!important}}

/* phones: AI image shrinks and floats right, text wraps around it */
.m-float{display:none}
@media (max-width:880px){
  .m-float{display:block;float:right;width:50%;margin:4px 0 14px 18px;padding:6px}
  .m-float figcaption{flex-direction:column;gap:2px;font-size:11px;padding-top:6px}
  .aside .hero-img:not(.m-float),.hero .hero-img:not(.m-float){display:none}
  .prose::after,.hero .wrap>div::after{content:"";display:block;clear:both}
}

/* dyno results */
.proj.dyno .fig{font:600 17px/1.3 var(--mono);color:var(--or);font-variant-numeric:tabular-nums}
.proj.dyno p{font-size:14px}
.dyno-group+.dyno-group{border-top:0;padding-top:0}