/* ENKON Mühendislik — site stili */
@font-face{font-family:"Archivo";font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(../fonts/archivo-latin-ext-standard-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Archivo";font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(../fonts/archivo-latin-standard-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Public Sans";font-style:normal;font-display:swap;font-weight:100 900;src:url(../fonts/public-sans-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Public Sans";font-style:normal;font-display:swap;font-weight:100 900;src:url(../fonts/public-sans-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Public Sans";font-style:italic;font-display:swap;font-weight:100 900;src:url(../fonts/public-sans-latin-wght-italic.woff2) format("woff2")}

:root{
  --brand:#26236E; --brand-deep:#16143F; --arc:#3AA0E8;
  --ink:#1B2030; --muted:#5A6374; --line:#D6DCE4; --steel:#EDF0F4; --paper:#fff;
  --display:"Archivo","Arial Narrow",Arial,sans-serif; --body:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --w:1240px; --gut:clamp(20px,4vw,40px); --r:4px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.62;color:var(--ink);background:var(--paper);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-underline-offset:3px}
a:hover{color:var(--arc)}
:focus-visible{outline:3px solid var(--arc);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--display);font-stretch:108%;line-height:1.12;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:780}
h2{font-size:clamp(1.65rem,3vw,2.4rem);font-weight:740}
h3{font-size:1.22rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Düğmeler */
.btn{display:inline-flex;align-items:center;gap:.55em;font:600 15px/1 var(--body);padding:14px 22px;border-radius:var(--r);border:1.5px solid transparent;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep);color:#fff}
.btn-light{background:#fff;color:var(--brand)}
.btn-light:hover{background:var(--steel);color:var(--brand)}
.btn-ghost{border-color:currentColor;color:inherit;background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:inherit}
.btn svg{width:18px;height:18px}

/* Üst bilgi */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:28px;height:78px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex-shrink:0}
.logo img{height:46px;width:auto}
.logo span{font:700 13px/1.25 var(--display);font-stretch:90%;color:var(--muted);max-width:120px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{font-weight:560;font-size:15.5px;color:var(--ink);text-decoration:none;padding:10px 14px;border-radius:var(--r)}
.nav a:hover{background:var(--steel);color:var(--brand)}
.nav a[aria-current=page]{color:var(--brand);box-shadow:inset 0 -2px 0 var(--brand)}
.langs{display:flex;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.langs a{font:600 13px/1 var(--body);padding:8px 10px;color:var(--muted);text-decoration:none}
.langs a[aria-current=true]{background:var(--brand);color:#fff}
.top .btn{padding:11px 16px;font-size:14.5px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--r);width:44px;height:44px;cursor:pointer;color:var(--ink)}
.burger svg{width:22px;height:22px}

/* Hero / slider */
.hero{position:relative;background:var(--brand-deep);color:#fff;overflow:hidden;min-height:clamp(520px,74vh,720px);display:flex}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.slide.on{opacity:1;visibility:visible}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center;filter:brightness(1.35) contrast(1.05)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,13,44,.88) 0%,rgba(14,13,44,.6) 42%,rgba(14,13,44,0) 80%)}
.hero-in{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;width:100%;padding-top:64px;padding-bottom:120px}
.kicker{font:600 15px/1.3 var(--body);color:#BFD9F2;margin:0 0 18px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:34px;height:2px;background:var(--arc)}
.hero h1,.hero .h1like{color:#fff;max-width:17ch;font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:780;font-stretch:118%;margin-bottom:.4em}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:46ch;color:#DCE4F0;margin-bottom:30px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px}
.seam{display:block;width:min(420px,70%);height:14px;margin:4px 0 26px;overflow:visible}
.seam path{fill:none;stroke:var(--arc);stroke-width:2.2;stroke-linecap:round;stroke-dasharray:640;stroke-dashoffset:640;animation:seam 1.8s .25s cubic-bezier(.6,.1,.2,1) forwards}
@keyframes seam{to{stroke-dashoffset:0}}
.dots{position:absolute;z-index:3;left:0;right:0;bottom:0;border-top:1px solid rgba(255,255,255,.14)}
.dots .wrap{display:flex}
.dots button{flex:1;background:none;border:0;color:#AFC0D6;text-align:left;font:500 14px/1.3 var(--body);padding:18px 18px 20px 0;cursor:pointer;position:relative}
.dots button::before{content:"";position:absolute;left:0;right:18px;top:-1px;height:2px;background:transparent}
.dots button[aria-current=true]{color:#fff}
.dots button[aria-current=true]::before{background:var(--arc)}

/* Bölümler */
.sec{padding:clamp(64px,9vw,112px) 0}
.sec-steel{background:var(--steel)}
.sec-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:40px;align-items:end;margin-bottom:48px}
.sec-head p{color:var(--muted);margin:0;max-width:60ch}

.intro{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,80px);align-items:start}
.intro .txt p{font-size:1.08rem;max-width:62ch}
.intro .txt p:first-of-type{font-size:1.22rem;color:var(--ink)}
.record{border:1.5px solid var(--ink);background:#fff;font-size:15px}
.record-h{background:var(--ink);color:#fff;padding:12px 18px;font:650 14px/1.2 var(--display);font-stretch:96%;display:flex;justify-content:space-between}
.record dl{margin:0;display:grid;grid-template-columns:auto 1fr}
.record dt,.record dd{margin:0;padding:13px 18px;border-top:1px solid var(--line)}
.record dt{color:var(--muted);border-right:1px solid var(--line);white-space:nowrap}
.record dd{font-weight:600}
.record .sign{padding:18px;border-top:1.5px solid var(--ink)}
.record .sign b{display:block;font:700 18px/1.2 var(--display);font-stretch:104%}
.record .sign span{color:var(--muted)}

.methods{display:grid;grid-template-columns:repeat(3,1fr);border-top:1.5px solid var(--ink)}
.method{padding:30px 28px 34px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column}
.method:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--line)}
.code{font:820 clamp(2.6rem,4.4vw,3.6rem)/1 var(--display);font-stretch:72%;color:var(--brand);letter-spacing:.01em;margin-bottom:18px}
.method h3{margin-bottom:.4em}
.method p{color:var(--muted);font-size:15.5px;flex:1}
.more{font-weight:600;font-size:15px;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.more:hover{text-decoration:underline}
.more svg{width:16px;height:16px;flex-shrink:0}

.acts{list-style:none;padding:0;margin:0;columns:3 260px;column-gap:40px}
.acts li{break-inside:avoid;padding:12px 0 12px 26px;border-bottom:1px solid var(--line);position:relative;font-size:16px}
.acts li::before{content:"";position:absolute;left:0;top:20px;width:10px;height:10px;border:2px solid var(--brand);transform:rotate(45deg)}

.sectors{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:0 40px;border-top:1.5px solid var(--ink);margin-bottom:56px}
.sector{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:18px 20px 18px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600}
.sector b{font:760 1.5rem/1 var(--display);font-stretch:80%;color:var(--brand)}
.sector:hover{color:var(--brand)}
.ledger{width:100%;border-collapse:collapse;font-size:15.5px}
.ledger th{text-align:left;font:600 13.5px/1.2 var(--body);color:var(--muted);padding:10px 16px 10px 0;border-bottom:1.5px solid var(--ink)}
.ledger td{padding:15px 16px 15px 0;border-bottom:1px solid var(--line);vertical-align:top}
.ledger td:first-child{font-weight:650;width:38%}
.ledger td.pl{color:var(--muted);white-space:nowrap}
.table-x{overflow-x:auto}

.cta{position:relative;color:#fff;background:var(--brand-deep);overflow:hidden}
.cta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.cta::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(22,20,63,.92) 0%,rgba(22,20,63,.6) 60%,rgba(22,20,63,.35) 100%)}
.cta .wrap{position:relative;z-index:2;padding-top:clamp(64px,8vw,104px);padding-bottom:clamp(64px,8vw,104px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:end}
.cta h2{color:#fff;max-width:20ch}
.cta p{color:#D6DFEC;max-width:52ch;margin:0}
.cta .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* İç sayfa başlığı */
.ph{background:var(--brand-deep);color:#fff;padding:clamp(48px,7vw,84px) 0 clamp(40px,5vw,60px);position:relative;overflow:hidden}
.ph h1{color:#fff;font-size:clamp(2rem,4vw,3rem);max-width:22ch}
.ph p{color:#CFD9E8;max-width:62ch;font-size:1.1rem;margin:0}
.ph .code{color:var(--arc);margin-bottom:10px}
.crumb{font-size:14px;color:#9FB0C8;margin-bottom:22px}
.crumb a{color:#C9D6E8;text-decoration:none}
.crumb a:hover{color:#fff}

.prose{max-width:70ch;font-size:1.06rem}
.prose h2{font-size:1.6rem;margin-top:1.6em}
.prose h3{margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.2em}
.prose li{margin:.3em 0}
.prose img{border-radius:var(--r);margin:1.2em 0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:3px solid var(--arc);color:var(--muted)}
.prose table{border-collapse:collapse;width:100%}
.prose td,.prose th{border-bottom:1px solid var(--line);padding:10px 12px 10px 0;text-align:left}
.two{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:clamp(32px,6vw,72px);align-items:start}
.aside{position:sticky;top:104px;display:grid;gap:24px}
.box{border:1px solid var(--line);padding:22px}
.box h3{font-size:1.05rem}
.box ul{list-style:none;padding:0;margin:0}
.box li a{display:flex;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.box li a b{font:800 15px/1 var(--display);font-stretch:75%;color:var(--brand);min-width:34px}
.box li a:hover{color:var(--brand)}
.box-dark{background:var(--brand);color:#fff;border:0}
.box-dark h3{color:#fff}
.box-dark .btn-light{color:var(--brand)}
.box-dark p{color:#D6DCF0;font-size:15px}
.page-img{margin-bottom:32px;border-radius:var(--r);aspect-ratio:16/7;object-fit:cover;width:100%}

/* Referanslar sayfası */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.chip{border:1px solid var(--line);background:#fff;border-radius:40px;padding:9px 16px;font:560 14.5px/1 var(--body);color:var(--ink);cursor:pointer}
.chip span{color:var(--muted);margin-left:6px;font-weight:500}
.chip[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:#fff}
.chip[aria-pressed=true] span{color:#C7CCF2}
.search{position:relative;max-width:440px;margin-bottom:36px}
.search input{width:100%;font:16px var(--body);padding:13px 14px 13px 44px;border:1.5px solid var(--line);border-radius:var(--r);background:#fff}
.search input:focus{border-color:var(--brand);outline:0;box-shadow:0 0 0 3px rgba(58,160,232,.25)}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;color:var(--muted)}
.group-h{display:flex;align-items:baseline;gap:14px;margin:48px 0 6px}
.group-h h2{font-size:1.45rem;margin:0}
.group-h span{color:var(--muted);font-size:15px}
.empty{padding:40px 0;color:var(--muted);display:none}
mark{background:#FFE9A8;color:inherit;padding:0 1px}

/* İletişim */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,80px);align-items:start}
.info{display:grid;gap:0;border-top:1.5px solid var(--ink)}
.info div{padding:18px 0;border-bottom:1px solid var(--line)}
.info dt{font-size:14px;color:var(--muted);margin-bottom:4px}
.info dd{margin:0;font-weight:600;font-size:1.05rem;white-space:pre-line}
.map{margin-top:28px;aspect-ratio:4/3;border:1px solid var(--line);width:100%}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:600;font-size:14.5px;margin-bottom:6px}
.form input,.form textarea{width:100%;font:16px var(--body);padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--r);background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus{border-color:var(--brand);outline:0;box-shadow:0 0 0 3px rgba(58,160,232,.25)}
.form textarea{min-height:170px;resize:vertical}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14.5px;color:var(--muted)}
.form .check input{width:18px;height:18px;margin-top:3px;flex-shrink:0}
.hp{position:absolute;left:-5000px}
.alert{padding:16px 18px;border-radius:var(--r);margin-bottom:24px;font-weight:550}
.alert.ok{background:#E5F5EC;color:#14552F;border:1px solid #B5DFC6}
.alert.err{background:#FDECEC;color:#8A1C1C;border:1px solid #F3C1C1}
.req{color:#B4232A}

/* Alt bilgi */
.foot{background:var(--brand-deep);color:#B8C2D6;font-size:15px;padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:minmax(0,4fr) repeat(3,minmax(0,2.4fr));gap:40px}
.foot h3{color:#fff;font-size:15px;font-family:var(--body);font-weight:650;margin-bottom:14px;font-stretch:100%}
.foot a{color:#DCE3F0;text-decoration:none;overflow-wrap:anywhere}
.foot a:hover{color:#fff;text-decoration:underline}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot .flogo{background:#fff;display:inline-block;padding:10px 14px;border-radius:var(--r);margin-bottom:18px}
.foot .flogo img{height:40px}
.foot address{font-style:normal;white-space:pre-line}
.foot-b{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:14px}
.social{display:flex;gap:10px;margin-top:16px}
.social a{width:38px;height:38px;border:1px solid rgba(255,255,255,.22);border-radius:50%;display:grid;place-items:center}
.social svg{width:17px;height:17px;fill:currentColor}

.nf{padding:120px 0;text-align:left}
.nf .code{font-size:7rem}

@media (max-width:1060px){
  .nav,.top .btn-primary{display:none}
  .burger{display:grid;place-items:center}
  .langs{margin-left:auto}
  .burger{margin-left:0}
  .nav.open{display:flex;position:fixed;top:78px;left:0;right:0;bottom:0;flex-direction:column;background:#fff;padding:20px var(--gut);gap:0;overflow:auto}
  .nav.open a{font-size:1.25rem;padding:18px 0;border-bottom:1px solid var(--line);border-radius:0}
  .nav.open a[aria-current=page]{box-shadow:none}
  .methods{grid-template-columns:1fr 1fr}
  .method:not(:nth-child(3n+1)){padding-left:0;border-left:0}
  .method:nth-child(2n){padding-left:28px;border-left:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  body{font-size:16.5px}
  .sec-head,.intro,.two,.contact,.cta .wrap{grid-template-columns:1fr}
  .sec-head{gap:12px;margin-bottom:32px}
  .cta .actions{justify-content:flex-start}
  .aside{position:static}
  .logo span{display:none}
  .dots button{font-size:0;padding:16px 8px 16px 0}
  .dots button::before{right:8px}
  .hero-in{padding-bottom:90px}
  .slide::after{background:linear-gradient(180deg,rgba(14,13,44,.55) 0%,rgba(14,13,44,.88) 70%)}
}
@media (max-width:600px){
  .methods{grid-template-columns:1fr}
  .method:nth-child(2n){padding-left:0;border-left:0}
  .form{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .ledger thead{display:none}
  .ledger tr{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .ledger td{display:block;border:0;padding:2px 0;width:auto!important}
  .ledger td.pl{white-space:normal;font-size:14px}
  .top .wrap{height:68px}
  .nav.open{top:68px}
  .logo img{height:38px}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .slide{transition:none}
  .seam path{animation:none;stroke-dashoffset:0}
}
@media print{.top,.hero .dots,.cta,.foot,.burger{display:none}}