/* GOOM TECH — stil
   Endüstriyel koyu tema, altın vurgu. Bağımlılık yok. */

:root{
  --bg:#0A0A0C; --bg2:#101013; --bg3:#17171C; --bg4:#1E1E24;
  --line:#26262E; --line2:#33333D;
  --ink:#F4F4F6; --ink2:#A9A9B5; --ink3:#71717E;
  --gold:#E3B44A; --gold2:#F7DFA4; --gold3:#8C6414;
  --wrap:1200px; --r:3px;
  --dsp:"Barlow Condensed",'Arial Narrow',system-ui,sans-serif;
  --txt:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--txt);font-size:16.5px;line-height:1.72;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:#000}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- tipografi ---------- */
h1,h2,h3,h4{font-family:var(--dsp);font-weight:700;line-height:1.04;
  letter-spacing:.005em;text-transform:uppercase;margin:0}
h1{font-size:clamp(2.5rem,6.4vw,4.6rem)}
h2{font-size:clamp(1.85rem,4vw,3rem)}
h3{font-size:clamp(1.25rem,2.1vw,1.62rem)}
h4{font-size:1.05rem;letter-spacing:.06em}
p{margin:0 0 1.05em}
.lead{font-size:clamp(1.02rem,1.55vw,1.2rem);color:var(--ink2);line-height:1.78;max-width:62ch}
.kicker{font-family:var(--dsp);font-size:.9rem;font-weight:600;letter-spacing:.24em;
  text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:.7rem;margin-bottom:1rem}
.kicker::before{content:"";width:26px;height:2px;background:var(--gold);flex:none}
.alt{color:var(--gold)}
.mini{font-size:.86rem;color:var(--ink3);line-height:1.6}

/* ---------- yerleşim ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{padding:clamp(56px,8vw,104px) 0;position:relative}
.sec-alt{background:var(--bg2);border-block:1px solid var(--line)}
.head{max-width:74ch;margin-bottom:clamp(32px,4.5vw,54px)}
.head h2+.lead,.head h1+.lead{margin-top:16px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,64px);align-items:center}
.mt{margin-top:clamp(28px,4vw,46px)}

/* ---------- üst bar ---------- */
.top{position:sticky;top:0;z-index:60;background:rgba(10,10,12,.86);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.top.scrolled{box-shadow:0 10px 34px rgba(0,0,0,.6)}
.top .wrap{display:flex;align-items:center;gap:22px;height:86px;max-width:1320px}
/* Üst bar içerik kapsayıcısından geniş: 9 menü kalemi + telefon rahat sığsın */
.logo{flex:none;display:block;line-height:0}
.logo img{height:52px;width:auto}
.nav{display:flex;gap:2px;margin-left:auto;align-items:center;flex-wrap:nowrap}
.nav a{font-family:var(--dsp);font-size:.97rem;font-weight:600;letter-spacing:.055em;
  text-transform:uppercase;color:var(--ink2);padding:9px 9px;border-radius:var(--r);
  transition:.18s;white-space:nowrap}
.nav a.home{display:none}
.nav a.dil{margin-left:8px;border:1px solid var(--line2);color:var(--gold);
  font-size:.92rem;letter-spacing:.1em;padding:7px 11px}
.nav a.dil:hover{border-color:var(--gold);background:rgba(227,180,74,.1);color:var(--gold2)}
.nav a:hover{color:var(--ink);background:var(--bg3)}
.nav a.on{color:var(--gold)}
.top-tel{font-family:var(--dsp);font-size:1.12rem;font-weight:700;letter-spacing:.04em;
  color:var(--ink);padding:9px 16px;border:1px solid var(--line2);border-radius:var(--r);
  white-space:nowrap;transition:.18s}
.top-tel:hover{border-color:var(--gold);color:var(--gold)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line2);
  color:var(--ink);width:44px;height:40px;border-radius:var(--r);cursor:pointer;font-size:1.2rem;line-height:1}

/* ---------- düğmeler ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--dsp);font-weight:700;
  font-size:1.08rem;letter-spacing:.07em;text-transform:uppercase;padding:14px 26px;
  border-radius:var(--r);border:1px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-1{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#100C02;
  box-shadow:0 6px 22px rgba(227,180,74,.17)}
.btn-1:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(227,180,74,.3)}
.btn-2{border-color:var(--line2);color:var(--ink);background:rgba(255,255,255,.02)}
.btn-2:hover{border-color:var(--gold);color:var(--gold)}
.btns{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:clamp(560px,86vh,820px);display:flex;align-items:flex-end;
  padding:120px 0 0;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  object-position:center 45%;opacity:0;transition:opacity .9s ease;z-index:1}
.hero-vid.hazir{opacity:1}
.hero-bg::after{content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,rgba(10,10,12,.9) 0%,rgba(10,10,12,.46) 34%,rgba(10,10,12,.82) 74%,var(--bg) 100%)}
.hero-in{position:relative;z-index:2;width:100%;padding-bottom:clamp(40px,6vw,70px)}
.hero h1{max-width:20ch;text-shadow:0 2px 34px rgba(0,0,0,.6)}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--gold2),var(--gold3));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:22px;color:#D3D3DA;text-shadow:0 1px 16px rgba(0,0,0,.7)}

/* sayfa başlığı (iç sayfalar) */
.phead{padding:clamp(100px,13vw,150px) 0 clamp(44px,6vw,72px);border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--bg2),var(--bg));position:relative;overflow:hidden}
.phead::before{content:"";position:absolute;right:-120px;top:-140px;width:460px;height:460px;
  background:radial-gradient(circle,rgba(227,180,74,.08),transparent 66%)}
.phead .wrap{position:relative;z-index:1}
.phead h1{font-size:clamp(2.2rem,5.2vw,3.7rem);max-width:19ch}
.phead .lead{margin-top:20px}
.crumb{font-size:.82rem;color:var(--ink3);margin-bottom:18px;letter-spacing:.04em}
.crumb a:hover{color:var(--gold)}

/* teknik şerit */
.spec{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);
  background:rgba(16,16,19,.78);backdrop-filter:blur(8px);margin-top:clamp(34px,4.6vw,52px);border-radius:var(--r)}
.spec div{padding:20px 22px;border-left:1px solid var(--line)}
.spec div:first-child{border-left:none}
.spec b{display:block;font-family:var(--dsp);font-size:clamp(1.7rem,3vw,2.3rem);font-weight:700;
  color:var(--gold);line-height:1;font-variant-numeric:tabular-nums}
.spec span{display:block;margin-top:7px;font-size:.76rem;letter-spacing:.17em;
  text-transform:uppercase;color:var(--ink3)}

/* ---------- kartlar ---------- */
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);
  padding:30px 28px;transition:.24s;position:relative;overflow:hidden}
.card:hover{border-color:var(--line2);transform:translateY(-3px)}
.card h3{margin-bottom:12px}
.card p{color:var(--ink2);font-size:.97rem;margin-bottom:0}
a.card:hover{border-color:var(--gold)}
a.card h3{transition:.2s}
a.card:hover h3{color:var(--gold)}
.card .no{font-family:var(--dsp);font-size:.84rem;letter-spacing:.2em;color:var(--gold3);margin-bottom:14px;display:block}

/* hizmet denklemi: kaplama + sertleştirme = yüzey güçlendirme */
.svc-denklem{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;
  gap:16px;align-items:stretch}
.svc-op{display:flex;align-items:center;justify-content:center;width:30px;
  font-family:var(--dsp);font-size:2.9rem;font-weight:700;line-height:1;
  background:linear-gradient(135deg,var(--gold2),var(--gold3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-fill-color:transparent;user-select:none}

/* görselli hizmet kartı */
.svc{display:block;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:.26s;height:100%}
.svc:hover{border-color:var(--gold);transform:translateY(-4px)}
.svc-img{aspect-ratio:16/10;overflow:hidden;background:#000;position:relative}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.svc:hover .svc-img img{transform:scale(1.05)}
.svc-body{padding:26px 26px 28px;position:relative}
.svc-body h3 em{font-style:normal;color:var(--gold);font-size:.82em;letter-spacing:.02em}
.svc-body h3{margin-bottom:11px}
.svc-body p{color:var(--ink2);font-size:.96rem;margin-bottom:16px}
.svc-more{font-family:var(--dsp);font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold);font-size:.98rem;display:inline-flex;gap:.45rem;align-items:center}
.svc:hover .svc-more{gap:.85rem}
.svc-more::after{content:"→";transition:.22s}

/* ---------- liste ---------- */
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px;color:var(--ink2);font-size:.98rem}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:13px;height:2px;background:var(--gold)}
.ticks strong{color:var(--ink);font-weight:600}
.ticks.two{grid-template-columns:1fr 1fr;gap:12px 30px}

/* ---------- tablo ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:.94rem;border:1px solid var(--line);
  background:var(--bg2);border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-family:var(--dsp);font-weight:700;font-size:1rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--gold);background:var(--bg3)}
.tbl td{color:var(--ink2)}
.tbl tr:last-child td{border-bottom:none}
.tbl tr.hi td{color:var(--ink);background:rgba(227,180,74,.045)}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ---------- süreç ---------- */
.steps{counter-reset:s;display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);
  background:var(--bg2);grid-template-columns:repeat(4,1fr)}
.steps > div{counter-increment:s;padding:30px 26px;border-left:1px solid var(--line);position:relative}
.steps > div:first-child{border-left:none}
.steps > div::before{content:"0" counter(s);font-family:var(--dsp);font-size:3.4rem;font-weight:700;
  line-height:1;display:block;margin-bottom:16px;
  background:linear-gradient(135deg,var(--gold2),var(--gold3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-fill-color:transparent}
.steps > div::after{content:"";display:block;width:34px;height:3px;background:var(--gold);
  position:absolute;top:calc(30px + 3.4rem + 4px);left:26px;opacity:.55}
.steps h4{margin-top:14px}
.steps h4{color:var(--ink);margin-bottom:9px}
.steps p{color:var(--ink3);font-size:.9rem;margin:0}

/* ---------- sektör ---------- */
.sects{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.sects div{background:var(--bg2);padding:26px 20px;transition:.2s}
.sects div:hover{background:var(--bg3)}
.sects b{display:block;font-family:var(--dsp);font-size:1.16rem;font-weight:700;letter-spacing:.05em;
  text-transform:uppercase;color:var(--ink);margin-bottom:7px}
.sects span{font-size:.86rem;color:var(--ink3);line-height:1.55;display:block}

/* ---------- galeri ---------- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gal figure{margin:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg2)}
.gal img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .7s}
.gal figure:hover img{transform:scale(1.04)}
.gal figcaption{padding:13px 16px;font-size:.85rem;color:var(--ink3);border-top:1px solid var(--line)}

/* ---------- tanıtım videosu ---------- */
.vid-kutu{max-width:380px;margin:0 auto;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;background:#000;line-height:0}
.vid-kutu video{width:100%;height:auto;display:block}

/* ---------- galeri videoları ---------- */
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.vid-grid figure{margin:0}
.vid-grid video{width:100%;height:auto;display:block;border:1px solid var(--line);
  border-radius:var(--r);background:#000}
.vid-grid figcaption{font-size:.9rem;color:var(--ink2);line-height:1.55;margin-top:10px}
.vid-tek{grid-template-columns:1fr;max-width:400px;margin:8px auto 0}
@media(max-width:860px){.vid-grid{grid-template-columns:1fr;max-width:400px;margin:8px auto 0}}

/* ---------- referans logoları ---------- */
.ref-duvar{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;max-width:760px}
.ref-duvar figure{margin:0}
.ref-kart{background:#fff;border:1px solid var(--line2);border-radius:var(--r);
  height:130px;display:flex;align-items:center;justify-content:center;padding:26px}
.ref-kart img{max-width:100%;max-height:100%;width:auto;height:auto;display:block}
.ref-duvar figcaption{margin-top:12px;font-size:.92rem;color:var(--ink2);line-height:1.55}
.ref-duvar figcaption b{display:block;color:var(--ink);font-weight:600;margin-bottom:2px}

/* ---------- foto büyütücü (lightbox) ---------- */
.gal-ac{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;line-height:0}
.gal figure:hover .gal-ac img{transform:scale(1.04)}
.gal-ac:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}

.lb{position:fixed;inset:0;z-index:200;background:rgba(6,6,8,.95);
  display:flex;align-items:center;justify-content:center;padding:56px 72px}
.lb[hidden]{display:none}
.lb-ic{margin:0;max-width:min(1200px,92vw);max-height:86vh;display:flex;
  flex-direction:column;align-items:center;gap:14px}
.lb-ic img{max-width:100%;max-height:78vh;width:auto;height:auto;object-fit:contain;
  border:1px solid var(--line2);border-radius:var(--r);background:#000}
.lb-ic figcaption{color:var(--ink2);font-size:.92rem;text-align:center;max-width:70ch}
.lb button{position:absolute;background:rgba(20,20,24,.86);border:1px solid var(--line2);
  color:var(--ink);cursor:pointer;border-radius:var(--r);transition:.18s;
  display:flex;align-items:center;justify-content:center}
.lb button:hover{border-color:var(--gold);color:var(--gold);background:rgba(28,28,34,.95)}
.lb-kapat{top:18px;right:18px;width:46px;height:46px;font-size:1.15rem}
.lb-onceki,.lb-sonraki{top:50%;transform:translateY(-50%);width:52px;height:72px;font-size:2rem;line-height:1}
.lb-onceki{left:16px} .lb-sonraki{right:16px}
.lb-sayac{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);
  color:var(--ink3);font-family:var(--dsp);font-size:.95rem;letter-spacing:.14em}
body.lb-acik{overflow:hidden}
@media(max-width:820px){
  .lb{padding:52px 12px}
  .lb-onceki,.lb-sonraki{width:44px;height:58px;font-size:1.6rem}
  .lb-onceki{left:6px} .lb-sonraki{right:6px}
  .lb-ic img{max-height:68vh}
}

/* ---------- şerit CTA ---------- */
.band{background-color:var(--bg2);
  background-image:linear-gradient(120deg,rgba(227,180,74,.05),transparent 45%);
  border-block:1px solid var(--line);position:relative;overflow:hidden}
.band::before{content:"";position:absolute;right:-90px;top:-90px;width:380px;height:380px;
  background:radial-gradient(circle,rgba(227,180,74,.11),transparent 68%)}
.band .wrap{position:relative;z-index:1}
.band-in{display:flex;gap:34px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band h2{max-width:20ch}
.band p{color:var(--ink2);max-width:52ch;margin:14px 0 0}

/* ---------- not kutusu ---------- */
.note{border:1px solid var(--line2);border-left:3px solid var(--gold);background:var(--bg3);
  padding:22px 26px;border-radius:var(--r);font-size:.95rem;color:var(--ink2)}
.note strong{color:var(--ink)}
.note p:last-child{margin-bottom:0}

/* ---------- iletişim ---------- */
.ctc{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);
  grid-template-columns:repeat(3,1fr);border-radius:var(--r);overflow:hidden}
.ctc a,.ctc div{background:var(--bg2);padding:28px 26px;display:block;transition:.2s}
.ctc a:hover{background:var(--bg3)}
.ctc span{display:block;font-size:.76rem;letter-spacing:.17em;text-transform:uppercase;
  color:var(--ink3);margin-bottom:9px}
.ctc b{font-family:var(--dsp);font-size:1.32rem;font-weight:700;letter-spacing:.03em;color:var(--ink);line-height:1.3;display:block}
.ctc a:hover b{color:var(--gold)}
.map{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;height:380px;background:var(--bg2)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.85) invert(.9) contrast(.86)}

/* ---------- alt bilgi ---------- */
.foot{background:var(--bg2);border-top:1px solid var(--line);padding:58px 0 26px;font-size:.92rem}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1.15fr 1fr;gap:36px;padding-bottom:40px;
  border-bottom:1px solid var(--line)}
.foot img{height:40px;width:auto;margin-bottom:18px}
.foot p{color:var(--ink3);max-width:40ch;font-size:.9rem}
.foot h4{color:var(--ink);margin-bottom:16px;font-size:.92rem;letter-spacing:.14em}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot ul a,.foot address{color:var(--ink3);font-style:normal;line-height:1.75;transition:.18s}
.foot ul a:hover{color:var(--gold)}
.foot-bot{padding-top:24px;display:flex;justify-content:space-between;gap:16px;
  flex-wrap:wrap;color:var(--ink3);font-size:.85rem}

/* ---------- mobil eylem çubuğu ---------- */
.mbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(10,10,12,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:9px}
.mbar a{flex:1;justify-content:center;font-size:.98rem;padding:13px 10px}

/* ---------- giriş animasyonu ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .62s ease,transform .62s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- duyarlı ---------- */
@media(max-width:1000px){
  .svc-denklem{grid-template-columns:1fr;gap:10px}
  .svc-op{width:auto;padding:2px 0;font-size:2.4rem}
  .g4{grid-template-columns:repeat(2,1fr)}
  .sects{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps > div:nth-child(3){border-left:none}
  .steps > div:nth-child(n+3){border-top:1px solid var(--line)}
  .foot-top{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:34px}
  .gal{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1200px){
  body{font-size:16px;padding-bottom:74px}
  .nav{position:fixed;top:86px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--bg2);border-bottom:1px solid var(--line);padding:10px;gap:2px;
    display:none;max-height:calc(100vh - 86px);overflow:auto}
  .nav.open{display:flex}
  .nav a.home{display:block}
  .nav a{padding:14px 16px;font-size:1.1rem}
  .nav a.dil{margin:6px 0 0;text-align:center}
  .burger{display:block}
  .top-tel{display:none}
  .g2,.g3{grid-template-columns:1fr}
  .spec{grid-template-columns:1fr 1fr}
  .spec div:nth-child(3){border-left:none}
  .spec div:nth-child(n+3){border-top:1px solid var(--line)}
  .ctc{grid-template-columns:1fr}
  .ticks.two{grid-template-columns:1fr}
  .mbar{display:flex}
  .hero{min-height:auto;padding-top:96px}
  .hero-in{padding-bottom:44px}
}
@media(max-width:560px){
  .sects{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .steps > div{border-left:none;border-top:1px solid var(--line)}
  .steps > div:first-child{border-top:none}
  .gal{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr;gap:32px}
  .btns .btn{width:100%;justify-content:center}
}