/* metrobasım — ortak stiller */
:root{
  --ink:#1d1d1b;
  --text:#3b3b38;
  --muted:#6b6b67;
  --soft:#858581;
  --faint:#b5b5b0;
  --line:#e7e6e3;
  --rule:#d6d6d2;
  --tile:#f4f4f2;
  --bg:#ffffff;
  --wrap:1360px;
  --gut:clamp(20px,4vw,56px);
  --font:'Helvetica Neue',Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.5}
img,svg{display:block;max-width:100%}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--muted)}
h1,h2,h3,p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Header ---------- */
.site-header{border-bottom:1px solid transparent}
.site-header .wrap{padding-top:24px;padding-bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
/* Logo + unvan tek blok: unvan boyutu logoya oranlı (em), böylece her ekranda birlikte ölçeklenir
   ve logo genişliğinin içinde kalır. */
.logo{display:inline-flex;flex-direction:column;align-items:flex-start;flex:0 0 auto;font-size:clamp(37px,3.85vw,49px);line-height:1;color:var(--ink)}
.logo:hover{color:var(--ink)}
.logo-word{font-size:1em;letter-spacing:-.035em;line-height:1}
.logo-word b{font-weight:700}
.logo-word span{font-weight:400}
/* Unvan: logo genişliğine iki yana yaslı tek satır (tam blok). Boyut logoya oranlı (~%1,7 büyütüldü: .29em → .295em). */
.logo-sub{align-self:stretch;font-size:max(11.2px,.295em);line-height:1.2;margin-top:.06em;white-space:nowrap;text-align:justify;text-align-last:justify;color:var(--text)}
/* Dar ekranda unvan en küçük boyuttayken logodan taşmasın diye harf aralığı çok az daraltılır */
@media (max-width:979px){.logo-sub{letter-spacing:-.01em}}
.nav{display:flex;align-items:center;gap:32px;font-size:14px}
.nav a[aria-current="page"]{border-bottom:1px solid var(--ink);padding-bottom:3px}
.nav .sep{width:1px;height:18px;background:var(--rule)}
.lang{display:flex;gap:10px;align-items:center}
.lang i{font-style:normal;color:var(--faint)}
.lang a[aria-current="true"]{font-weight:700}
/* EN henüz hazır değil: gri, pasif; üzerine gelince/odaklanınca "Yakında" */
.lang-soon{position:relative;color:var(--faint);cursor:default;outline-offset:3px}
.lang-tip{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);z-index:30;padding:6px 8px;background:var(--ink);color:#fff;font-size:12px;line-height:1;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s}
.lang-soon:hover .lang-tip,.lang-soon:focus .lang-tip{opacity:1}
.icon-btn{background:none;border:0;padding:6px;margin:-6px;cursor:pointer;color:var(--ink)}
.burger{display:none;flex-direction:column;gap:5px;padding:12px 4px;background:none;border:0;cursor:pointer}
.burger span{display:block;width:22px;height:1.5px;background:var(--ink);transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
@media (max-width:899px){
  .burger{display:flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;z-index:20;background:var(--bg);flex-direction:column;align-items:flex-start;gap:18px;padding:20px var(--gut) 28px;border-bottom:1px solid var(--line);font-size:17px}
  .nav.open{display:flex}
  .nav .sep{display:none}
  .site-header{position:relative}
}

/* ---------- Common type ----------
   Tek tipografi ölçeği — tüm sayfalar bu sınıfları kullanır:
   .eyebrow   sayfa etiketi      12px, büyük harf
   .display   sayfa başlığı (H1) clamp(40–70px), 400
   .lead      başlık altı metin  17px, --text
   .h2        bölüm başlığı      clamp(26–34px), 400   (.h2-side: yan sütun başlığı 22px)
   .card-title kart başlığı      16px, 500
   .card-text  kart metni        13.5px, --muted                                    */
.eyebrow{display:flex;align-items:center;gap:14px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text)}
.eyebrow::after{content:"";width:28px;height:1px;background:var(--ink)}
.display{margin:0;font-weight:400;font-size:clamp(40px,4.8vw,70px);line-height:1.04;letter-spacing:-.03em;text-wrap:balance}
.display .soft,.h2.soft{color:var(--soft)}
.eyebrow + .display{margin-top:22px}
.display + .lead{margin-top:24px}
.display + .h2{margin-top:18px}
.h2{font-weight:400;font-size:clamp(26px,2.4vw,34px);letter-spacing:-.02em;line-height:1.15}
.h2-side{font-size:22px}
.eyebrow + .h2{margin-top:16px}
.h2 + .lead{margin-top:10px}
.lead{font-size:17px;line-height:1.55;color:var(--text);text-wrap:pretty}
.measure{max-width:440px}
.measure-wide{max-width:900px}
.card-title{font-size:16px;font-weight:500;line-height:1.35;color:var(--ink)}
.card-text{font-size:13.5px;line-height:1.5;color:var(--muted)}
.rule{width:40px;height:1px;background:var(--ink);border:0;margin:28px 0}
.rule.tight{margin:22px 0}
.rule.spaced{margin-top:36px}
.plain-list{list-style:none;margin:0;padding:0}
.section{padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(40px,5vw,72px)}
.section + .section{border-top:1px solid var(--line)}
.section.page-top{padding-top:clamp(12px,2vw,24px)}

/* ---------- Buttons ---------- */
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:14px;padding:14px 22px;font-size:15px;border:1px solid var(--ink);color:var(--ink);background:transparent;transition:background .2s,color .2s}
.btn:hover{background:var(--ink);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#3b3b38;color:#fff;border-color:#3b3b38}

/* ---------- Home hero ---------- */
.hero{padding-top:clamp(24px,4vw,56px);padding-bottom:clamp(48px,5vw,80px);display:flex;align-items:center;gap:clamp(36px,5vw,72px)}
.hero-text{flex:1 1 0;min-width:0}
.hero-text .lead{margin:28px 0 36px;max-width:440px}
.hero-grid{flex:0 0 50%;min-width:0}
.pgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
.pgrid .cell{position:relative;aspect-ratio:1/1;background:var(--tile)}
.pgrid .cell img{position:absolute;left:12%;top:12%;width:76%;height:76%;object-fit:contain;mix-blend-mode:multiply;opacity:0;transition:opacity .4s ease-in-out;will-change:opacity;user-select:none;
  /* kaynak görsellerin kenarındaki çerçeve/gölge izlerini gizler */
  -webkit-mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent),linear-gradient(to bottom,transparent,#000 5%,#000 95%,transparent);
  -webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent),linear-gradient(to bottom,transparent,#000 5%,#000 95%,transparent);mask-composite:intersect}
.pgrid.lines{gap:1px;background:var(--line);border:1px solid var(--line)}
.pgrid.lines .cell{background:#fff}
@media (max-width:1099px){.hero-grid{flex-basis:46%}.pgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:759px){.hero{flex-direction:column;align-items:stretch}.hero-grid{flex-basis:auto;width:100%}.pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- Home stats ---------- */
.stats{display:grid;grid-template-columns:1fr repeat(3,1.3fr);border-top:1px solid var(--line)}
.stat{padding:32px 28px 36px;border-left:1px solid var(--line);position:relative}
.stat:first-child{border-left:0;padding-left:0}
.stat::after{content:"";position:absolute;left:28px;bottom:0;width:36px;height:2px;background:var(--rule)}
.stat:first-child::after{left:0}
.stat .big{font-size:clamp(44px,4vw,56px);font-weight:700;letter-spacing:-.03em;line-height:1}
.stat .pre,.stat .post{font-size:15px;color:var(--text)}
.stat .pre{margin-bottom:6px}.stat .post{margin-top:8px}
.stat svg{width:30px;height:30px;margin-bottom:14px}
.stat h3{margin-bottom:8px}
@media (max-width:999px){.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0;padding-left:0}.stat:nth-child(3)::after{left:0}.stat{border-top:1px solid var(--line)}.stat:nth-child(-n+2){border-top:0}}
@media (max-width:559px){.stats{grid-template-columns:1fr}.stat{border-left:0;padding-left:0}.stat::after{left:0}.stat:nth-child(2){border-top:1px solid var(--line)}}

/* ---------- Sector strip ---------- */
.sector-strip{background:var(--tile)}
.sector-strip .wrap{display:flex;align-items:center;gap:20px;padding-top:18px;padding-bottom:18px}
.strip-label{flex:0 0 auto;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text);line-height:1.5;padding-right:20px;border-right:1px solid var(--rule)}
.strip-track{flex:1 1 auto;display:flex;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;scroll-snap-type:x mandatory}
.strip-track::-webkit-scrollbar{display:none}
.strip-item{flex:0 0 auto;min-width:96px;display:flex;flex-direction:column;align-items:center;gap:8px;padding:4px 14px;font-size:12px;border-left:1px solid var(--rule);scroll-snap-align:start;white-space:nowrap}
.strip-item:first-child{border-left:0}
.strip-item svg{width:22px;height:22px}
.strip-arrows{flex:0 0 auto;display:flex;gap:4px}
.strip-arrows button{background:none;border:0;font-size:20px;cursor:pointer;padding:4px 6px;color:var(--ink)}

/* ---------- Ürünler ---------- */
.p-hero{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,6fr);align-items:center;gap:clamp(24px,4vw,56px);padding-top:clamp(16px,3vw,40px);padding-bottom:clamp(32px,4vw,56px)}
.p-hero .art{margin:0}
.p-hero .art img{width:100%;height:auto;mix-blend-mode:multiply}
@media (max-width:859px){.p-hero{grid-template-columns:1fr}}
.sectors-section{padding-bottom:clamp(32px,4vw,56px)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:24px}
.sec-head .lead{max-width:420px}
.sectors{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px}
@media (max-width:1099px){.sectors{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:559px){.sectors{grid-template-columns:repeat(2,minmax(0,1fr))}}
.sector{position:relative}
.sector > button{all:unset;box-sizing:border-box;display:flex;flex-direction:column;width:100%;cursor:pointer;background:var(--tile);border:1px solid transparent;padding:14px 12px 14px;transition:border-color .2s,background .2s}
.sector > button:hover,.sector > button[aria-expanded="true"]{border-color:var(--rule);background:#efefec}
.sector > button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.sector img{width:100%;aspect-ratio:1/1;object-fit:contain;margin:0 auto 10px;mix-blend-mode:multiply;transition:transform .3s ease}
.sector > button:hover img{transform:scale(1.04)}
.sector .name{font-size:13px}
.pop{position:absolute;z-index:10;top:calc(100% + 8px);left:0;width:min(260px,80vw);background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.08);padding:14px 16px 16px;font-size:12.5px;color:var(--text)}
.pop[hidden]{display:none}
.pop h4{margin:0 0 6px;font-size:13px;color:var(--ink)}
.pop .x{position:absolute;right:8px;top:6px;background:none;border:0;font-size:18px;cursor:pointer;color:var(--ink)}
.pop a{display:inline-block;margin-top:10px;text-decoration:underline;text-underline-offset:3px}
/* Bilgi balonu: satırın sağ kenarına yakın kartlarda sağa hizalanır (sütun sayısına göre) */
.sectors .sector:nth-child(7n) .pop,.sectors .sector:nth-child(7n-1) .pop{left:auto;right:0}
@media (max-width:1099px){
  .sectors .sector:nth-child(n) .pop{left:0;right:auto}
  .sectors .sector:nth-child(4n) .pop{left:auto;right:0}
}
@media (max-width:559px){
  .sectors .sector:nth-child(n) .pop{left:0;right:auto}
  .sectors .sector:nth-child(2n) .pop{left:auto;right:0}
}
.features{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.feature{display:flex;gap:18px;align-items:flex-start;padding:28px 28px;border-left:1px solid var(--line)}
.feature:first-child{border-left:0;padding-left:0}
.feature svg{flex:0 0 34px;width:34px;height:34px}
.feature h3{margin-bottom:4px}

@media (max-width:859px){.features{grid-template-columns:1fr}.feature{border-left:0;padding-left:0;border-top:1px solid var(--line)}.feature:first-child{border-top:0}}

/* ---------- Çözümler ---------- */
.s-hero{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(24px,4vw,64px);align-items:start}
.quote{border-left:1px solid var(--rule);padding:8px 0 8px clamp(20px,3vw,40px);font-size:clamp(17px,1.6vw,21px);line-height:1.45}
.quote::after{content:"";display:block;width:36px;height:1px;background:var(--ink);margin-top:20px}
@media (max-width:859px){.s-hero{grid-template-columns:1fr}}
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:26px}
.step{background:var(--tile);padding:20px 18px 24px}
.step .no{font-size:24px;font-weight:300}
.step h3{margin:8px 0 14px}
.step p{border-top:1px solid var(--rule);padding-top:14px}
@media (max-width:1099px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:659px){.steps{grid-template-columns:1fr}}
.two-col{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,4vw,64px)}
.two-col > :last-child{border-left:1px solid var(--rule);padding-left:clamp(20px,3vw,40px)}
@media (max-width:859px){.two-col{grid-template-columns:1fr}.two-col > :last-child{border-left:0;padding-left:0}}
.checks{list-style:none;padding:0;margin:16px 0 0;font-size:14px}
.checks li{display:flex;gap:10px;align-items:baseline;padding:3px 0}
.checks li::before{content:"✓";font-size:13px}
.cta-band{background:var(--tile)}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:32px;padding-bottom:32px}
.cta-band .lead{margin-top:6px}

/* ---------- Hakkımızda ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);margin-top:28px;padding-top:26px}
.timeline::before{content:"";position:absolute;top:6px;left:6px;right:6px;height:1px;background:var(--faint)}
.tl{position:relative}
.tl::before{content:"";position:absolute;top:-26px;left:0;width:12px;height:12px;border-radius:50%;background:var(--text)}
.tl:last-child{text-align:right}.tl:last-child::before{left:auto;right:0}
.tl .y{font-size:clamp(18px,1.6vw,22px)}
.tl .t{font-size:13px;color:var(--text);margin-top:4px}
@media (max-width:659px){
  .timeline{grid-template-columns:1fr;padding-top:0;padding-left:28px;gap:22px}
  .timeline::before{top:6px;bottom:6px;left:5px;right:auto;width:1px;height:auto}
  .tl::before,.tl:last-child::before{top:6px;left:-28px;right:auto}
  .tl:last-child{text-align:left}
}

/* ---------- İletişim ---------- */
.c-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:center}
.c-block{font-size:14.5px;color:var(--text);line-height:1.6}
.c-block h3{margin-bottom:6px}
.c-block + .rule{margin:22px 0}
.c-block .logo-word{font-size:18px}
.c-block .company{margin-bottom:6px}
address.c-block{font-style:normal}
/* Harita: masaüstünde adres sütunuyla aynı yükseklik, mobilde tam genişlik 4:3 */
.c-grid > .map-col{align-self:stretch}
.map-col{display:flex;flex-direction:column;gap:12px;min-width:0}
.map{position:relative;flex:1 1 auto;min-height:360px;background:var(--tile);border:1px solid var(--line);overflow:hidden}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
/* iframe yüklenene kadar ya da yüklenemezse görünen yedek bağlantı */
.map-fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:var(--muted);font-size:14px;padding:24px}
.map-link{align-self:flex-start;font-size:13.5px;color:var(--text);text-decoration:underline;text-underline-offset:3px}
@media (max-width:859px){.c-grid{grid-template-columns:1fr}.map{flex:none;aspect-ratio:4/3;min-height:0}}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--rule);margin-top:clamp(32px,4vw,56px)}
.site-footer.flush{margin-top:0}
.site-footer .wrap{display:flex;align-items:center;flex-wrap:wrap;gap:14px 0;padding-top:22px;padding-bottom:28px;font-size:12px;color:var(--text)}
.site-footer .wrap > *{padding:0 22px;border-left:1px solid var(--rule)}
.site-footer .wrap > :first-child{padding-left:0;border-left:0}
.site-footer .wrap > :last-child{margin-left:auto}
.site-footer .logo-word{font-size:18px}
@media (max-width:759px){.site-footer .wrap{flex-direction:column;align-items:flex-start}.site-footer .wrap > *{padding:0;border-left:0}.site-footer .wrap > :last-child{margin-left:0}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}