/* ===========================================================
   GRAFİKA · web sitesi
   Açık ve sıcak tonlar, brand book paletine bağlı.
   =========================================================== */
:root{
  --bg:#F3F2ED; --bg2:#EAE8E0; --sand:#E4DACA; --deep:#2A241D;
  --ink:#111315; --steel:#565E63; --muted:#6B7378;
  --line:#DCD9D0; --line2:#C6C2B6; --signal:#F0FF00; --blue:#2A6E8E;
  --fd:Manrope,system-ui,sans-serif; --fb:Inter,system-ui,sans-serif;
  --fm:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --pad:clamp(20px,4.6vw,72px); --mx:1560px; --top:62px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--fb);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

.wrap{max-width:var(--mx);margin:0 auto;padding:0 var(--pad)}
.sec{padding:clamp(56px,8vw,96px) 0;border-top:1px solid var(--line)}
.sec.first{border-top:0}
.band{background:var(--bg2)}
.sandb{background:var(--sand)}
.deepb{background:var(--deep);color:var(--bg)}

.mono{font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.deepb .mono{color:#A8998A}
.tick{width:46px;height:3px;background:var(--signal);border:0;margin:13px 0 22px}
h1{font-family:var(--fd);font-weight:800;letter-spacing:-.038em;
  font-size:clamp(34px,5.4vw,78px);line-height:.99;text-wrap:balance}
h2{font-family:var(--fd);font-weight:800;letter-spacing:-.032em;
  font-size:clamp(26px,3.6vw,46px);line-height:1.05;text-wrap:balance}
h3{font-family:var(--fd);font-weight:800;letter-spacing:-.022em;font-size:22px}
h4{font-family:var(--fd);font-weight:800;letter-spacing:-.02em;font-size:18px}
p{color:var(--steel);font-size:16.5px;line-height:1.68;max-width:66ch}
.deepb p{color:#C9BDAE}
.grey{color:var(--steel)}
.lead{margin-top:20px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;height:var(--top);display:flex;align-items:center;
  justify-content:space-between;padding:0 var(--pad);
  background:rgba(243,242,237,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:baseline;text-decoration:none;gap:14px;min-width:0}
.wm{font-family:var(--fd);font-weight:800;letter-spacing:.16em;font-size:19px;white-space:nowrap}
.wm i{background:var(--signal);font-style:normal;padding:0 3px;margin:0 -1px}
.navsub{font-family:var(--fm);font-size:10px;letter-spacing:.2em;color:var(--muted);
  text-transform:uppercase;white-space:nowrap}
.nl{display:flex;gap:22px}
.nl a{font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);text-decoration:none;transition:color .2s}
.nl a:hover{color:var(--ink)}
.nl a[aria-current="page"]{background:var(--signal);color:var(--ink);padding:6px 10px;margin:-6px -10px}
.menubtn{display:none;background:none;border:1px solid var(--line2);color:var(--ink);
  font-family:var(--fm);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  padding:8px 13px;cursor:pointer}
.menubtn[aria-expanded="true"]{background:var(--signal);border-color:var(--signal)}
@media(max-width:1100px){
  .navsub{display:none}
  .menubtn{display:block}
  .nl{display:none;position:fixed;top:var(--top);left:0;right:0;flex-direction:column;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line2);z-index:59;
    max-height:calc(100svh - var(--top));overflow-y:auto}
  .nl.open{display:flex}
  .nl a{padding:16px var(--pad);border-bottom:1px solid var(--line);font-size:12px}
  .nl a:last-child{border-bottom:0}
  .nl a[aria-current="page"]{margin:0}
}

/* ---------- hero · fotoğraf sağda, metin paneli solda ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg);
  min-height:min(720px,86svh);display:flex;align-items:stretch}
.hero .shot{position:absolute;inset:0 0 0 clamp(200px,26vw,420px);overflow:hidden}
.hero .shot picture{display:block;width:100%;height:100%}
.hero .shot img{width:100%;height:100%;object-fit:cover;object-position:52% 50%;
  filter:saturate(.96) contrast(1.02);
  transform:scale(1.07);animation:settle 1500ms cubic-bezier(.2,.7,.25,1) forwards}
@keyframes settle{to{transform:scale(1)}}
/* LED panellerde yavaş ışık geçişi */
.hero .shot::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.14) 47%,
    rgba(255,255,255,.04) 53%,transparent 62%);
  transform:translateX(-60%);animation:sweep 9s ease-in-out 1.6s infinite}
@keyframes sweep{0%{transform:translateX(-60%)}55%,100%{transform:translateX(120%)}}

.hero .panel{position:relative;z-index:3;align-self:center;
  background:var(--bg);padding:clamp(30px,4vw,56px) clamp(26px,3.4vw,54px) clamp(30px,4vw,52px) var(--pad);
  max-width:min(700px,60vw);
  clip-path:inset(0 100% 0 0);animation:wipe 680ms cubic-bezier(.2,.7,.25,1) 220ms forwards}
@keyframes wipe{to{clip-path:inset(0 0 0 0)}}
.hero h1{font-size:clamp(28px,3.9vw,52px);line-height:1.06}
.hero h1 .mk{position:relative;display:inline-block}
.hero h1 .mk::after{content:"";position:absolute;left:0;right:0;bottom:.1em;height:.13em;
  background:var(--signal);z-index:-1;transform-origin:left;
  transform:scaleX(0);animation:draw 520ms cubic-bezier(.2,.7,.25,1) 900ms forwards}
@keyframes draw{to{transform:scaleX(1)}}
.hero .hp{color:var(--steel);font-size:15.5px;line-height:1.66;margin-top:20px;max-width:42ch}
.hero .cta{display:inline-flex;align-items:center;gap:12px;margin-top:clamp(24px,3vw,36px);
  border:1px solid var(--ink);padding:15px 24px;text-decoration:none;
  font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  transition:background .25s,color .25s}
.hero .cta:hover{background:var(--ink);color:var(--bg)}
.hero .cap{position:absolute;left:var(--pad);bottom:clamp(20px,3vw,34px);z-index:3;
  display:flex;align-items:center;gap:14px;
  font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.hero .cap i{display:block;width:34px;height:1px;background:var(--line2)}
.meta{display:flex;flex-wrap:wrap;gap:clamp(16px,2.4vw,32px);margin-top:26px;
  border-top:1px solid var(--line);padding-top:20px}
.meta span{display:block;font-family:var(--fm);font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.meta b{font-weight:500;font-size:13.5px}
@media(max-width:880px){
  .hero{display:block;min-height:0}
  .hero .shot{position:relative;inset:auto;height:clamp(240px,46vw,380px)}
  .hero .panel{max-width:none;padding:clamp(26px,6vw,40px) var(--pad)}
  .hero .cap{position:static;padding:0 var(--pad) clamp(24px,5vw,34px)}
}
@media(prefers-reduced-motion:reduce){
  .hero .shot img{animation:none;transform:none}
  .hero .shot::after{animation:none;opacity:0}
  .hero .panel{animation:none;clip-path:none}
  .hero h1 .mk::after{animation:none;transform:none}
}

/* ---------- ızgara ---------- */
.g{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(28px,4vw,44px)}
.g>*{background:var(--bg)}
.sandb .g{background:var(--line2);border-color:var(--line2)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.g6{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
@media(max-width:760px){.g2{grid-template-columns:1fr}}

/* ---------- ürün grubu kartı ---------- */
.pc{display:flex;flex-direction:column;text-align:left;border:0;padding:0;
  background:var(--bg);font:inherit;color:inherit;cursor:pointer;width:100%}
.pc img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.92) contrast(1.02);
  transition:transform .5s ease,filter .5s ease}
.pc:hover img{transform:scale(1.03);filter:saturate(1) contrast(1.05)}
.pc .bd{padding:22px 24px 26px;border-top:1px solid var(--line);flex:1;display:flex;flex-direction:column}
.pc .cnt{font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;color:var(--muted);margin-top:8px}
.pc ul{list-style:none;margin-top:16px}
.pc li{font-size:14px;color:var(--steel);padding:8px 0;border-top:1px solid var(--line)}
.pc .more{margin-top:auto;padding-top:18px;font-family:var(--fm);font-size:10.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--ink);display:flex;
  align-items:center;gap:8px}
.pc .more em{font-style:normal;width:22px;height:2px;background:var(--signal);transition:width .3s}
.pc:hover .more em{width:38px}

/* ---------- hizmet katmanı ---------- */
.lyr>*{padding:26px 22px 30px}
.lyr .n{font-family:var(--fm);font-size:11px;letter-spacing:.2em;color:var(--ink);
  background:var(--signal);display:inline-block;padding:3px 8px}
.lyr h4{margin:16px 0 9px}
.lyr p{font-size:13.5px;line-height:1.52}
.lyr .io{margin-top:16px;padding-top:13px;border-top:1px solid var(--line);
  font-family:var(--fm);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}

/* ---------- rakamlar ---------- */
.stat{display:flex;flex-wrap:wrap;border-top:1px solid rgba(243,242,237,.22);margin-top:36px}
.stat>div{flex:1 1 150px;padding:28px 28px 28px 0}
.stat b{display:block;font-family:var(--fd);font-weight:800;
  font-size:clamp(38px,4.6vw,66px);letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:11px;font-family:var(--fm);font-size:10.5px;
  letter-spacing:.18em;text-transform:uppercase;color:#A8998A}

/* ---------- logo şeridi · otomatik kayan ---------- */
.lmarq{border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);
  overflow:hidden;position:relative;background:var(--bg)}
.lmarq+.lmarq{border-top:0}
.lmarq .track{display:flex;width:max-content;align-items:center;
  animation:slide var(--dur,56s) linear infinite}
.lmarq.rev .track{animation-direction:reverse}
.lmarq:hover .track,.lmarq:focus-within .track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.lmarq .track>a{flex:0 0 clamp(128px,13vw,190px);display:block;text-decoration:none}
.lmarq .track>a .lg{width:100%}
.lg{display:block;background-image:url(../img/logos.jpg);
  background-repeat:no-repeat;background-size:600% 600%;aspect-ratio:240/132;
  filter:grayscale(1);opacity:.72;transition:filter .3s,opacity .3s}
.lmarq a:hover .lg,.lmarq a:focus-visible .lg{filter:none;opacity:1}
@media(prefers-reduced-motion:reduce){
  .lmarq .track{animation:none}
  .lmarq{overflow-x:auto}
}
.lmarq::before,.lmarq::after{content:"";position:absolute;top:0;bottom:0;
  width:clamp(50px,9vw,130px);z-index:2;pointer-events:none}
.lmarq::before{left:0;background:linear-gradient(90deg,var(--bg),rgba(243,242,237,0))}
.lmarq::after{right:0;background:linear-gradient(270deg,var(--bg),rgba(243,242,237,0))}

/* ---------- logo duvarı ---------- */
.lwall{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:clamp(28px,4vw,44px)}
.lwall a{background:var(--bg);padding:16px 18px;display:block;text-decoration:none}
.lwall a:hover .lg,.lwall a:focus-visible .lg{filter:none;opacity:1}
.lwall .lg{width:100%}
@media(max-width:900px){.lwall{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.lwall{grid-template-columns:repeat(3,1fr)}}

/* ---------- hap etiket ---------- */
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.pill{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--line2);color:var(--steel);padding:7px 13px;background:none;
  cursor:pointer;text-decoration:none;display:inline-block}
.pill[aria-pressed="true"],.pill.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* ---------- iş satırı ---------- */
.work{border-top:1px solid var(--line2);margin-top:clamp(28px,4vw,40px)}
.wr{display:grid;grid-template-columns:150px minmax(0,1fr) 300px;gap:clamp(16px,3vw,38px);
  align-items:center;padding:24px 0;border-bottom:1px solid var(--line);
  text-decoration:none;transition:background .25s}
.wr:hover{background:var(--bg2)}
.wr .yr{font-family:var(--fm);font-size:11px;letter-spacing:.16em;color:var(--muted)}
.wr h4{font-size:21px}
.wr .tg{font-family:var(--fm);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--blue);margin-top:8px}
.wr img{width:100%;height:90px;object-fit:cover;filter:saturate(.9)}
@media(max-width:900px){.wr{grid-template-columns:1fr;gap:12px}.wr img{height:180px}}

/* ---------- figür ---------- */
.fig{margin-top:clamp(28px,4vw,44px)}
.fig img{width:100%;aspect-ratio:16/7;object-fit:cover;filter:saturate(.92)}
.fig figcaption{font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);padding-top:14px}

/* ---------- vaka ---------- */
.cs dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);margin-top:clamp(26px,3.5vw,34px)}
.cs dl>div{background:var(--bg);padding:24px 24px 28px}
.cs dt{font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);background:var(--signal);display:inline-block;padding:3px 8px;margin-bottom:12px}
.cs dd{color:var(--steel);font-size:14.5px;line-height:1.6}

/* ---------- blog ---------- */
.bl{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);margin-top:clamp(28px,4vw,44px)}
.bl>a{background:var(--bg);text-decoration:none;display:block}
.bl img{width:100%;aspect-ratio:3/2;object-fit:cover;filter:saturate(.9);transition:transform .5s}
.bl>a:hover img{transform:scale(1.03)}
.bl .bd{padding:22px 24px 28px;border-top:1px solid var(--line)}
.bl .dt{font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.bl h4{margin:12px 0 10px;font-size:19px;line-height:1.28}
.bl p{font-size:14px;line-height:1.55}

/* ---------- yazı ---------- */
.art{max-width:68ch}
.art p{font-size:17.5px;line-height:1.78;margin-top:22px}
.art h3{margin-top:40px}
.pull{border-left:4px solid var(--signal);padding-left:26px;margin:36px 0;
  font-family:var(--fd);font-weight:700;font-size:clamp(19px,2.2vw,24px);
  line-height:1.35;letter-spacing:-.02em;color:var(--ink)}

/* ---------- iletişim ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,70px);align-items:start}
@media(max-width:900px){.two{grid-template-columns:1fr}}
.cbox{border:1px solid var(--line);background:#fff;padding:clamp(24px,3.4vw,34px)}
.cbox h4{font-family:var(--fm);font-weight:400;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--blue)}
.cbox p{margin-top:14px;font-size:17px;color:var(--ink);line-height:1.7}
.cbox a{border-bottom:2px solid var(--signal);text-decoration:none}
.fld{display:block;margin-top:20px}
.fld span{display:block;font-family:var(--fm);font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.fld input,.fld textarea{width:100%;background:#F7F6F2;border:1px solid var(--line2);
  color:var(--ink);font-family:var(--fb);font-size:15px;padding:13px 14px;outline:none;border-radius:0}
.fld input:focus,.fld textarea:focus{border-color:var(--ink)}
.fld textarea{min-height:120px;resize:vertical}
.btn{margin-top:24px;background:var(--signal);color:var(--ink);border:0;
  font-family:var(--fm);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  padding:15px 28px;cursor:pointer}

/* ---------- modal · ürün grubu detayı ---------- */
.modal{position:fixed;inset:0;z-index:90;display:none}
.modal[open],.modal.show{display:block}
.modal .bd{position:absolute;inset:0;background:rgba(17,19,21,.55);
  animation:fade .25s ease}
.modal .sheet{position:absolute;inset:auto 0 0 0;max-height:92svh;overflow-y:auto;
  background:var(--bg);border-top:4px solid var(--signal);
  animation:rise .34s cubic-bezier(.2,.7,.3,1)}
@media(min-width:1000px){
  .modal .sheet{inset:0 0 0 auto;width:min(760px,92vw);max-height:none;
    border-top:0;border-left:4px solid var(--signal);animation:slidein .34s cubic-bezier(.2,.7,.3,1)}
}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes rise{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
@keyframes slidein{from{transform:translateX(50px);opacity:0}to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){
  .modal .bd,.modal .sheet{animation:none}
}
.modal .top{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:20px clamp(20px,3vw,40px);z-index:2}
.modal .top .mono{color:var(--blue)}
.closex{background:none;border:1px solid var(--line2);color:var(--ink);cursor:pointer;
  font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;padding:8px 13px}
.closex:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.modal .body{padding:clamp(24px,3.4vw,40px)}
.modal h3{font-size:clamp(24px,3vw,34px);letter-spacing:-.03em}
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);margin-top:26px}
.spec>div{background:var(--bg);padding:18px 20px 22px}
.spec .k{font-family:var(--fm);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.spec .v{font-family:var(--fm);font-size:16px;margin-top:9px}
.exs{margin-top:30px;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.exs figure{background:var(--bg)}
.exs img{width:100%;aspect-ratio:3/2;object-fit:cover;filter:saturate(.92)}
.exs figcaption{padding:16px 20px 20px;border-top:1px solid var(--line)}
.exs figcaption b{display:block;font-family:var(--fd);font-weight:800;font-size:16px}
.exs figcaption span{display:block;font-family:var(--fm);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-top:7px}
.exs figcaption p{font-size:14px;margin-top:10px}
.modal .go{display:inline-block;margin-top:28px;background:var(--signal);color:var(--ink);
  text-decoration:none;font-family:var(--fm);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;padding:14px 24px}
body.lock{overflow:hidden}

/* ---------- görünürlükte yumuşak giriş ---------- */
.rev{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.rev.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none}}

/* ---------- footer ---------- */
.ft{border-top:1px solid var(--line);padding:44px var(--pad) 52px;max-width:var(--mx);
  margin:0 auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--fm);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.ft a{text-decoration:none}
.ft a:hover{color:var(--ink)}