/* ============================================================
   Tipo — public theme for ethemdemirkaya.com.tr
   International style: paper white or soft graphite, ink, one red.
   Geist / Geist Mono (self-hosted). No pure black on pure white.
   ============================================================ */
@import url('../fonts/geist/geist.css');

:root{
  --bg:#fbfbfa; --surface:#ffffff; --fg:#0d0d0d; --mute:#626260; --line:#e2e2e0; --rule:#0d0d0d;
  --accent:#e3120b; --accent-ink:#c40f09; --on-accent:#ffffff; --sel-ink:#ffffff;
  --cell:#eeeeec; --gh:#e3120b; --ico-filter:grayscale(1); --ok:#1f7a4d; --err:#c40f09;
  --disp:Geist,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.16,1,.3,1); --gut:clamp(16px,4vw,56px); --nav-h:66px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --bg:#17181a; --surface:#1e1f22; --fg:#e6e4df; --mute:#9d9a94; --line:#2c2d31; --rule:#e6e4df;
  --accent:#ff5247; --accent-ink:#ff6b61; --on-accent:#17181a; --sel-ink:#17181a;
  --cell:#232428; --gh:#ff5247; --ico-filter:grayscale(1) invert(.82); --ok:#5cc28f; --err:#ff6b61; color-scheme:dark}}
:root[data-theme=dark]{
  --bg:#17181a; --surface:#1e1f22; --fg:#e6e4df; --mute:#9d9a94; --line:#2c2d31; --rule:#e6e4df;
  --accent:#ff5247; --accent-ink:#ff6b61; --on-accent:#17181a; --sel-ink:#17181a;
  --cell:#232428; --gh:#ff5247; --ico-filter:grayscale(1) invert(.82); --ok:#5cc28f; --err:#ff6b61; color-scheme:dark}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color:var(--fg);-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 8px)}
body{font:400 17px/1.6 var(--disp);background:var(--bg);color:var(--fg);overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;transition:background .4s,color .4s;-webkit-font-smoothing:antialiased}
main{flex:1}
p,li,dd{text-wrap:pretty}
::selection{background:var(--accent);color:var(--sel-ink)}
:focus-visible{outline:2px solid var(--accent-ink);outline-offset:3px}
a{color:inherit}
img{max-width:100%;display:block}
button{font:inherit;color:inherit}
input,textarea,select{font:inherit}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--line);border:3px solid var(--bg);border-radius:10px}
.g{padding-inline:var(--gut)}
.wrap{max-width:1440px;margin-inline:auto}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--fg);color:var(--bg);padding:10px 14px;text-decoration:none}
.skip:focus{top:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border:1px solid var(--line);background:none;color:var(--fg);font:500 15px var(--disp);text-decoration:none;cursor:pointer;transition:background .3s,color .3s,border-color .3s;white-space:nowrap}
.btn:hover{border-color:var(--fg)}
.btn.primary{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn.primary:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn svg{width:16px;height:16px;flex:none}
.link{color:var(--accent-ink);text-underline-offset:.2em}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:40;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:env(safe-area-inset-top,0px);
  border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom-color:var(--line)}
.brand{font:700 17px var(--disp);letter-spacing:-.02em;text-decoration:none;white-space:nowrap}
.nav ul{display:flex;gap:22px;list-style:none;font-size:14px}
.nav ul a{position:relative;color:var(--mute);text-decoration:none;padding-block:4px;transition:color .25s}
.nav ul a:hover,.nav ul a[aria-current=true],.nav ul a[aria-current=page]{color:var(--fg)}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.nav ul a[aria-current=true]::after,.nav ul a[aria-current=page]::after{transform:scaleX(1)}
.tools{display:flex;align-items:center;gap:6px}
.lang{display:flex;gap:2px;font:500 12px var(--mono)}
.lang a{padding:6px 8px;color:var(--mute);text-decoration:none;border:1px solid transparent}
.lang a[aria-current=true]{color:var(--fg);border-color:var(--line)}
.icon-btn{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line);background:none;border-radius:50%;cursor:pointer;transition:border-color .3s}
.icon-btn:hover{border-color:var(--fg)}
.icon-btn svg{width:16px;height:16px}
.theme .moon{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .theme .sun{display:none}:root:not([data-theme=light]) .theme .moon{display:block}}
:root[data-theme=dark] .theme .sun{display:none}:root[data-theme=dark] .theme .moon{display:block}
.menu-btn{display:none;height:34px;padding:0 14px;border:1px solid var(--line);border-radius:99px;background:none;font:500 13px var(--disp);cursor:pointer}
@media(max-width:980px){.nav ul{display:none}.menu-btn{display:block}}

.sheet{position:fixed;inset:0;z-index:39;background:var(--bg);padding:calc(var(--nav-h) + 30px) var(--gut) 32px;display:grid;align-content:space-between;overflow:auto;
  clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .6s var(--ease),visibility 0s .6s}
.sheet.open{clip-path:inset(0 0 0 0);visibility:visible;transition:clip-path .6s var(--ease)}
.sheet ol{list-style:none;counter-reset:m}
.sheet li{counter-increment:m;border-top:1px solid var(--line)}
.sheet ol a{display:flex;align-items:baseline;gap:14px;padding:12px 0;text-decoration:none;font:800 clamp(32px,9.5vw,52px)/1.05 var(--disp);letter-spacing:-.045em}
.sheet ol a::before{content:counter(m,decimal-leading-zero);font:500 12px var(--mono);color:var(--mute);letter-spacing:0}
.sheet ol a[aria-current=true],.sheet ol a[aria-current=page]{color:var(--accent)}
.sheet p{font:13px var(--mono);color:var(--mute);margin-top:24px}

/* ---------- hero ---------- */
.hero{height:190vh;position:relative}
.hstage{position:sticky;top:0;height:100svh;display:grid;grid-template-rows:1fr auto auto;padding-block:calc(var(--nav-h) + 18px) 92px;overflow:hidden}
.grid12{position:absolute;inset:0 var(--gut);display:grid;grid-template-columns:repeat(12,1fr);gap:16px;pointer-events:none}
.grid12 i{border-left:1px solid color-mix(in srgb,var(--fg) 6%,transparent)}
.word{align-self:center;font:800 clamp(64px,13.6vw,230px)/.92 var(--disp);letter-spacing:-.06em;perspective:900px;position:relative}
.word .ln{display:block;white-space:nowrap}
.word .ln span{display:inline-block;transform-origin:50% 100%;
  transform:rotateX(calc(min(1, max(0, var(--p,0)*2.2 - var(--k)*.09))*-88deg));opacity:calc(1 - min(1,max(0,var(--p,0)*2.2 - var(--k)*.09))*.85)}
.redline{height:6px;background:var(--accent);width:calc(12% + var(--p,0)*88%);margin-bottom:22px}
.hrow{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px;align-items:end}
.hrow .lede{grid-column:1/span 5;font-size:clamp(18px,1.6vw,22px);line-height:1.4;max-width:40ch}
.facts{grid-column:7/span 3;font:12px/1.7 var(--mono);color:var(--mute)}
.facts b{display:block;font-weight:400}
.hrow .acts{grid-column:10/-1;display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
@media(max-width:820px){
  .hstage{padding-block:calc(var(--nav-h) + 24px) 84px}
  .word{align-self:end;margin-bottom:28px;font-size:calc((100vw - 32px)*.2);line-height:.9;letter-spacing:-.05em}
  .word .ln:first-child{color:var(--mute)}
  .hrow{gap:14px}.hrow .lede,.facts,.hrow .acts{grid-column:1/-1}.hrow .acts{justify-content:flex-start}
  .facts b{display:inline}.facts b+b::before{content:" · "}
  .grid12{grid-template-columns:repeat(4,1fr)}.grid12 i:nth-child(n+5){display:none}
}

/* ---------- section scaffold ---------- */
.sec{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.4fr);gap:24px clamp(24px,5vw,72px);padding-block:clamp(80px,13vh,150px);border-top:2px solid var(--rule)}
.sec-h h2{font:700 clamp(26px,2.6vw,36px)/1.1 var(--disp);letter-spacing:-.03em;position:sticky;top:calc(var(--nav-h) + 30px)}
.sec-h p{color:var(--mute);margin-top:10px;max-width:32ch;font-size:15px}
.sec-b{min-width:0}
@media(max-width:900px){.sec{grid-template-columns:1fr}.sec-h h2{position:static}}
.empty{color:var(--mute);font-size:15px;padding-block:12px}

/* ---------- work: slot reel ---------- */
.work{position:relative}
.work-pin{position:sticky;top:0;height:100svh;display:grid;grid-template-rows:auto 1fr auto;padding-top:calc(var(--nav-h) + 6px);overflow:hidden}
.work-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.work-head h2{font:700 clamp(26px,2.6vw,36px)/1.1 var(--disp);letter-spacing:-.03em}
.count{font:500 14px var(--mono);color:var(--mute)}.count b{color:var(--fg);font-weight:500}
.work-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(24px,4vw,64px);align-items:center;min-height:0}
.stage{position:relative;height:min(62vh,520px);perspective:900px;display:grid;place-items:center}
.stage .marker{position:absolute;left:0;right:0;top:50%;height:calc(var(--fh,80px) + 4px);translate:0 -50%;border-top:2px solid var(--accent);border-bottom:1px solid var(--line);pointer-events:none}
.stage::before,.stage::after{content:"";position:absolute;left:0;right:0;height:26%;z-index:2;pointer-events:none}
.stage::before{top:0;background:linear-gradient(var(--bg),transparent)}
.stage::after{bottom:0;background:linear-gradient(transparent,var(--bg))}
.drum{position:relative;width:var(--fw,100%);height:var(--fh,80px);transform-style:preserve-3d;will-change:transform}
.reel-item{position:absolute;inset:0;display:flex;align-items:center;gap:18px;backface-visibility:hidden;cursor:pointer;text-decoration:none;
  color:color-mix(in srgb,var(--fg) calc(100% - var(--d,0)*58%),var(--bg));transition:color .3s}
.reel-item .ix{font:500 13px var(--mono);color:var(--mute);width:28px;flex:none}
.reel-item .nm{font:800 clamp(30px,4.4vw,64px)/1 var(--disp);letter-spacing:-.05em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.reel-item .yr{margin-left:auto;font:13px var(--mono);color:var(--mute)}
.reel-item.on,.reel-item.on .ix{color:var(--accent)}
.shot{margin:0;position:relative;aspect-ratio:16/10;border:1px solid var(--rule);background:var(--surface);overflow:hidden}
.shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.shot img.in{animation:wipe .6s var(--ease)}
@keyframes wipe{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.shot figcaption{position:absolute;left:0;top:0;background:var(--accent);color:var(--on-accent);font:500 12px var(--mono);padding:4px 9px}
.work-foot{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(24px,4vw,64px);align-items:end;padding-bottom:26px}
.steps{display:flex;gap:8px}
.steps button{width:44px;height:44px;border:1px solid var(--line);background:none;border-radius:50%;cursor:pointer;font-size:18px;transition:border-color .3s}
.steps button:hover{border-color:var(--fg)}
.desc{display:grid;gap:4px;max-width:54ch}
.desc strong{font:700 20px var(--disp);letter-spacing:-.02em}
.desc .tg{font:12px var(--mono);color:var(--mute)}
.desc p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.desc .lnk{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}
.desc .lnk a{color:var(--accent-ink);text-underline-offset:.2em}
/* no-JS / reduced motion: the reel becomes a plain list */
.work.static{height:auto!important}
.work.static .work-pin{position:static;height:auto;padding-block:clamp(80px,13vh,150px)}
.work.static .stage,.work.static .shot,.work.static .work-foot{display:none}
.work.static .work-body{display:block}
.reel-list{list-style:none;display:none;margin-top:24px}
.work.static .reel-list{display:block}
.reel-list a{display:flex;gap:16px;align-items:baseline;padding-block:12px;border-top:1px solid var(--line);text-decoration:none;font:700 24px var(--disp);letter-spacing:-.03em}
@media(max-width:820px){
  .work-body{grid-template-columns:1fr;gap:14px;align-content:center}
  .stage{height:200px;perspective:700px}
  .reel-item .nm{font-size:clamp(26px,8.4vw,40px)}
  .work-foot{grid-template-columns:1fr;gap:12px;padding-bottom:20px}
  .work-foot .steps{order:2}
}

/* ---------- all projects index ---------- */
.filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}
.chip{border:1px solid var(--line);background:none;padding:6px 12px;font:500 13px var(--disp);cursor:pointer;border-radius:99px;color:var(--mute);transition:all .25s}
.chip:hover{color:var(--fg);border-color:var(--fg)}
.chip[aria-pressed=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.plist{list-style:none;border-top:1px solid var(--rule)}
.plist li[hidden]{display:none}
.prow{display:grid;grid-template-columns:56px minmax(0,1fr) minmax(0,.9fr) 64px 24px;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;position:relative}
.prow .yr{font:13px var(--mono);color:var(--mute)}
.prow b{font:700 clamp(19px,1.8vw,24px)/1.15 var(--disp);letter-spacing:-.025em;transition:color .25s}
.prow small{display:block;font:400 14px var(--disp);color:var(--mute);margin-top:2px}
.prow .tg{font:12px var(--mono);color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prow .th{width:64px;aspect-ratio:16/10;border:1px solid var(--line);overflow:hidden;background:var(--surface)}
.prow .th img{width:100%;height:100%;object-fit:cover;object-position:top;filter:grayscale(1);transition:filter .3s}
.prow .ar{transition:transform .4s var(--ease);color:var(--mute)}
.prow:hover b{color:var(--accent)}
.prow:hover .th img{filter:none}
.prow:hover .ar{transform:translateX(4px);color:var(--fg)}
@media(max-width:700px){.prow{grid-template-columns:44px minmax(0,1fr) 24px}.prow .tg,.prow .th{display:none}}

/* ---------- stack ---------- */
.stack{display:grid;gap:28px}
.stack h3{font:500 12px var(--mono);color:var(--mute);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.stack ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.stack li{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);background:var(--surface)}
.ico{width:26px;height:26px;display:grid;place-items:center;flex:none;font-size:24px;line-height:1}
.ico img{width:26px;height:26px;filter:var(--ico-filter);transition:filter .4s}
.stack li:hover .ico img{filter:none}
.stack li span:last-child{font-size:15px;font-weight:500}

/* ---------- github ---------- */
.gh{display:grid;gap:28px}
.gh-id{display:flex;gap:16px;align-items:center}
.gh-id img{width:72px;height:72px;border-radius:50%;border:1px solid var(--line)}
.gh-id b{display:block;font:700 20px var(--disp);letter-spacing:-.02em}
.gh-id a{font:13px var(--mono);color:var(--accent-ink)}
.gh-id p{font-size:14px;color:var(--mute)}
.gh-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gh-stats div{padding:14px 0}
.gh-stats div+div{border-left:1px solid var(--line);padding-left:16px}
.gh-stats dt{font-size:12px;color:var(--mute)}
.gh-stats dd{font:700 clamp(24px,2.6vw,34px)/1.1 var(--disp);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.gh-cal-wrap{overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.gh-cal{display:grid;grid-template-rows:repeat(7,1fr);grid-auto-flow:column;grid-auto-columns:minmax(9px,1fr);gap:3px;min-width:560px}
.gh-cal i{aspect-ratio:1;border-radius:2px;background:var(--cell);transform:scale(calc(.4 + var(--in,1)*.6));opacity:calc(.3 + var(--in,1)*.7)}
.gh-cal i.pad{background:none}
.gh-cal i[data-l="1"]{background:color-mix(in srgb,var(--gh) 30%,var(--cell))}
.gh-cal i[data-l="2"]{background:color-mix(in srgb,var(--gh) 55%,var(--cell))}
.gh-cal i[data-l="3"]{background:color-mix(in srgb,var(--gh) 78%,var(--cell))}
.gh-cal i[data-l="4"]{background:var(--gh)}
.gh-lang{display:grid;gap:10px}
.gh-bar{display:flex;height:8px;border-radius:99px;overflow:hidden;gap:2px}
.gh-bar span{width:calc(var(--w)*var(--in,1));background:color-mix(in srgb,var(--gh) calc(100% - var(--i)*15%),var(--cell))}
.gh-lang ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px}
.gh-lang li{display:flex;align-items:center;gap:6px}
.gh-lang li i{width:9px;height:9px;border-radius:50%;background:color-mix(in srgb,var(--gh) calc(100% - var(--i)*15%),var(--cell))}
.gh-lang em{font-style:normal;color:var(--mute);font-variant-numeric:tabular-nums}
.gh-repos{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px}
.gh-repos a{display:grid;gap:6px;height:100%;padding:16px;border:1px solid var(--line);text-decoration:none;background:var(--surface);transition:border-color .3s,transform .4s var(--ease)}
.gh-repos a:hover{border-color:var(--fg);transform:translateY(-2px)}
.gh-repos b{font:700 16px var(--disp);letter-spacing:-.01em}
.gh-repos p{font-size:14px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.gh-repos .rm{font:12px var(--mono);color:var(--mute);margin-top:auto}
@media(max-width:600px){.gh-stats{grid-template-columns:1fr 1fr}.gh-stats div:nth-child(3){border-left:0;padding-left:0}.gh-stats div:nth-child(n+3){border-top:1px solid var(--line)}}

/* ---------- experience ---------- */
.credits{list-style:none}
.credits li{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:18px;align-items:start;padding-block:20px;border-bottom:1px solid var(--line)}
.credits li:first-child{border-top:1px solid var(--line)}
.logo{width:52px;height:52px;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;overflow:hidden;background:transparent}
.logo img{width:100%;height:100%;object-fit:cover}
.logo.mark{color:var(--fg);font:700 17px var(--disp);letter-spacing:-.02em}
.who b{display:block;font:700 19px var(--disp);letter-spacing:-.02em}
.who .role{color:var(--fg);font-weight:500}
.who p{color:var(--mute);font-size:15px;margin-top:6px;max-width:54ch}
.when{font:13px var(--mono);color:var(--mute);white-space:nowrap;padding-top:4px}
.credits li:first-child .who b{color:var(--accent)}
@media(max-width:600px){.credits li{grid-template-columns:44px minmax(0,1fr)}.logo{width:44px;height:44px}.when{grid-column:2;padding:0}}

/* ---------- certificates, about, contact ---------- */
.certs{list-style:none}
.certs li{border-bottom:1px solid var(--line)}
.certs .cert{display:grid;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:14px;padding-block:12px;text-decoration:none}
.certs a.cert:hover b{color:var(--accent)}
.certs b{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.certs .arr{color:var(--mute);font-weight:400}
.cert-logo{width:32px;height:32px;border:1px solid var(--line);border-radius:7px;overflow:hidden;display:grid;place-items:center;background:var(--surface);font:600 11px var(--mono);color:var(--mute);letter-spacing:.02em}
.cert-logo img{width:100%;height:100%;object-fit:contain;padding:3px}
.cert-meta{color:var(--mute);font-size:14px;white-space:nowrap}
@media(max-width:600px){.certs .cert{grid-template-columns:32px minmax(0,1fr)}.certs b{white-space:normal}.cert-meta{grid-column:2;margin-top:-10px;font-size:13px}}
.about-p{font-size:clamp(20px,2vw,26px);line-height:1.45;max-width:38ch}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border-top:2px solid var(--rule);margin-top:36px}
.stats div{display:flex;flex-direction:column-reverse;gap:4px;padding:18px 16px 0 0}
.stats div+div{border-left:1px solid var(--line);padding-left:16px}
.stats dd{font:700 clamp(36px,4.4vw,60px)/1 var(--disp);letter-spacing:-.04em}
.stats dt{font-size:13px;color:var(--mute)}
@media(max-width:600px){.stats{grid-template-columns:1fr 1fr}.stats div:nth-child(odd){border-left:0;padding-left:0}.stats div:nth-child(n+3){border-top:1px solid var(--line);margin-top:16px}}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:18px;margin-top:32px}
.kv dt{font-size:12px;color:var(--mute)}
.kv dd{font-weight:500}
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:32px}
.mail{font:700 clamp(20px,2.2vw,28px) var(--disp);letter-spacing:-.02em;word-break:break-all}
.mail a{text-decoration:none}
.contact-i p{color:var(--mute);margin-top:6px}
.contact-i .row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.form{display:grid;gap:8px}
.form label{font-size:13px;color:var(--mute);margin-top:8px}
.form input,.form textarea,.form select{color:var(--fg);background:var(--surface);border:1px solid var(--line);padding:12px 14px;border-radius:0;width:100%}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--accent)}
.form textarea{min-height:130px;resize:vertical}
.form ::placeholder,.toolbar ::placeholder{color:var(--mute);opacity:1}
.form .btn{justify-self:start;margin-top:12px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.flash{padding:12px 14px;border:1px solid currentColor;font-size:15px;margin-bottom:12px}
.flash.ok{color:var(--ok)}.flash.err{color:var(--err)}
.field-err{color:var(--err);font-size:13px}
@media(max-width:800px){.contact{grid-template-columns:1fr}}

/* products teaser + cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.card{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--line);background:var(--surface);text-decoration:none;transition:border-color .3s,transform .4s var(--ease)}
.card:hover{border-color:var(--fg);transform:translateY(-2px)}
.card .im{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);position:relative}
.card .im img{width:100%;height:100%;object-fit:cover}
.card .price{position:absolute;right:0;top:0;background:var(--accent);color:var(--on-accent);font:500 13px var(--mono);padding:4px 9px}
.card .bd{padding:16px;display:grid;gap:6px;align-content:start}
.card b{font:700 18px/1.2 var(--disp);letter-spacing:-.02em}
.card p{font-size:14px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{display:flex;justify-content:space-between;font:12px var(--mono);color:var(--mute);margin-top:6px}

/* ---------- footer, floating ---------- */
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-block:28px calc(28px + env(safe-area-inset-bottom,0px));border-top:2px solid var(--rule);color:var(--mute);font-size:13px}
.foot nav{display:flex;gap:16px;flex-wrap:wrap}
.foot a{color:var(--mute);text-decoration:none}.foot a:hover{color:var(--fg)}
.wa{position:fixed;left:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:35;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;
  box-shadow:0 6px 16px -6px rgba(0,0,0,.35);transition:transform .4s var(--ease)}
.wa:hover{transform:scale(1.06)}
.wa svg{width:26px;height:26px}
@media(max-width:600px){.wa{width:46px;height:46px;left:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))}.wa svg{width:23px;height:23px}main{padding-bottom:64px}}
.kvkk{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:36;width:min(360px,calc(100vw - 100px));background:var(--surface);border:1px solid var(--rule);padding:14px 16px;
  display:grid;gap:12px;font-size:13px;line-height:1.5;box-shadow:0 10px 30px -18px rgba(0,0,0,.4)}
.kvkk p{color:var(--mute)}
.kvkk .row{display:flex;gap:6px}
.kvkk .btn{padding:8px 14px;font-size:14px}
@media(max-width:600px){.kvkk{left:0;right:0;bottom:0;width:auto;border-width:1px 0 0;box-shadow:0 -8px 24px -18px rgba(0,0,0,.45);padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));grid-template-columns:1fr auto;align-items:center;gap:10px;font-size:12px;line-height:1.4}.kvkk .btn{padding:7px 11px;font-size:13px}html.kvkk-open .wa{bottom:calc(var(--kvkk-h,72px) + 12px)}html.kvkk-open main{padding-bottom:calc(var(--kvkk-h,72px) + 24px)}}

/* ---------- inner pages ---------- */
.page{padding-top:calc(var(--nav-h) + clamp(32px,6vw,72px))}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font:13px var(--mono);color:var(--mute);margin-bottom:22px}
.crumbs a{color:var(--mute);text-decoration:none}.crumbs a:hover{color:var(--fg)}
.page-title{font:800 clamp(40px,7vw,104px)/.95 var(--disp);letter-spacing:-.05em;max-width:16ch}
.page-sub{font-size:clamp(17px,1.6vw,21px);color:var(--mute);margin-top:16px;max-width:60ch}
.page-head{padding-bottom:clamp(32px,5vw,56px);border-bottom:2px solid var(--rule)}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;align-items:center}
.toolbar input,.toolbar select{background:var(--surface);border:1px solid var(--line);padding:10px 12px;color:var(--fg);min-width:0}
.toolbar input{flex:1 1 220px;max-width:360px}
.toolbar input:focus,.toolbar select:focus{outline:none;border-color:var(--accent)}
.listing{padding-block:clamp(40px,6vw,72px)}
.pager{margin-top:36px}
.pager nav{display:flex;justify-content:center}
.pager .pagination{display:flex;list-style:none;gap:4px;flex-wrap:wrap}
.pager .page-item .page-link,.pager .page-item span{display:block;padding:8px 12px;border:1px solid var(--line);text-decoration:none;font:13px var(--mono)}
.pager .page-item.active span{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.pager .page-item.disabled span{color:var(--mute)}

/* project + product detail */
.detail{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);padding-block:clamp(32px,5vw,56px)}
.detail>*{min-width:0}
.detail .hero-img{border:1px solid var(--rule);background:var(--surface);aspect-ratio:16/10;overflow:hidden;cursor:zoom-in;position:relative}
.detail .hero-img img{width:100%;height:100%;object-fit:cover;object-position:top}
.thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:none;width:92px;aspect-ratio:16/10;border:1px solid var(--line);padding:0;background:var(--surface);cursor:pointer;overflow:hidden;opacity:.6;transition:opacity .25s,border-color .25s}
.thumbs button[aria-current=true]{opacity:1;border-color:var(--accent)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.panel{display:grid;gap:18px;align-content:start;position:sticky;top:calc(var(--nav-h) + 24px)}
.panel dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font-size:15px;border-top:1px solid var(--line);padding-top:16px}
.panel dt{color:var(--mute)}
.panel .price{font:800 clamp(30px,3vw,42px) var(--disp);letter-spacing:-.03em}
.panel .acts{display:grid;gap:8px}
.panel .acts .btn{justify-content:center}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font:12px var(--mono);border:1px solid var(--line);padding:3px 8px;color:var(--mute)}
.prose{font-size:17px;line-height:1.7;max-width:72ch}
.prose>*+*{margin-top:1em}
.prose h2,.prose h3,.prose h4{font-weight:700;letter-spacing:-.02em;line-height:1.25;margin-top:1.6em}
.prose h2{font-size:26px}.prose h3{font-size:21px}
.prose ul,.prose ol{padding-left:1.3em}
.prose a{color:var(--accent-ink)}
.prose img{border:1px solid var(--line);margin-block:1em}
.prose code{font:14px var(--mono);background:var(--surface);border:1px solid var(--line);padding:1px 5px}
.prose pre{font:14px var(--mono);background:var(--surface);border:1px solid var(--line);padding:14px;overflow-x:auto}
.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:26px}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 4px;margin-right:18px;cursor:pointer;color:var(--mute);font-weight:500}
.tabs button[aria-selected=true]{color:var(--fg);border-bottom-color:var(--accent)}
.pn{display:grid;grid-template-columns:1fr 1fr;border-top:2px solid var(--rule);margin-top:clamp(40px,6vw,72px)}
.pn>a{padding:22px 0;text-decoration:none;display:flex;align-items:center;gap:16px;min-width:0}
.pn>a.next{flex-direction:row-reverse;text-align:right;border-left:1px solid var(--line);padding-left:16px}
.pn>span+a.next{border-left:0}
.pn img{width:120px;aspect-ratio:16/10;object-fit:cover;object-position:top;border:1px solid var(--line);flex:none;filter:grayscale(1);transition:filter .3s}
.pn .tx{display:grid;gap:4px;min-width:0}
.pn .tx>span{font:12px var(--mono);color:var(--mute)}
.pn b{font:700 clamp(18px,2vw,26px) var(--disp);letter-spacing:-.03em}
.pn small{color:var(--mute);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pn>a:hover b{color:var(--accent)}
.pn>a:hover img{filter:none}
@media(max-width:600px){.pn img{display:none}.pn small{display:none}}
@media(max-width:900px){.detail{grid-template-columns:minmax(0,1fr)}.panel{position:static}}

.lightbox{position:fixed;inset:0;z-index:60;background:color-mix(in srgb,var(--bg) 94%,transparent);display:grid;place-items:center;padding:24px;cursor:zoom-out}
.lightbox img{max-width:min(1400px,96vw);max-height:90vh;border:1px solid var(--rule);background:var(--surface)}

.err-page{min-height:100svh;display:grid;align-content:center;gap:18px;padding-block:calc(var(--nav-h) + 40px) 60px}
.err-page .code{font:800 clamp(120px,30vw,360px)/.85 var(--disp);letter-spacing:-.07em;color:var(--accent)}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}