/* Shared visual system, loaded after the existing page styles. */
:root{
  --gutter:max(clamp(24px,4.4vw,84px),calc((100vw - 1600px)/2));
  --site-surface:#102a3d;
  --site-border:#304f65;
  --site-ink:#edf5fa;
  --site-muted:#b9cedc;
  --site-space:clamp(36px,4vw,60px);
}
body{background:#091d2c;color:var(--site-ink)}
a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}
:where(a,button,input,select,textarea):focus-visible{outline:2px solid #9bd3ef;outline-offset:4px}
::selection{background:#28719a;color:white}
.header-inner{padding-inline:var(--gutter)}
footer{padding-inline:var(--gutter);background:#071824}
.footer-top,.footer-bottom{width:100%;max-width:none}
.footer-directory a:hover,.footer-contact a:hover{color:#a6ddfa}

/* Consistent inner-page opening and content edges. */
body:not([data-page="index"]) .page-hero{
  min-height:280px;padding:76px var(--gutter) 42px;
  border-bottom:1px solid var(--site-border);
}
body:not([data-page="index"]) .page-hero h1{
  font-size:clamp(38px,4vw,58px);line-height:1.08;letter-spacing:-.015em;
  overflow-wrap:normal;text-wrap:balance;
}
body:not([data-page="index"]) .page-hero .eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:16px}
.page-breadcrumb{
  position:absolute;top:24px;left:var(--gutter);right:var(--gutter);z-index:2;
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  color:#b2cbdc;font:400 12px/1.5 var(--body);
}
.page-breadcrumb a:hover{color:#fff}
.page-breadcrumb>[aria-hidden]{color:#63849b}
body:not([data-page="index"]) .content-deck{
  padding:var(--site-space) var(--gutter);gap:28px;
  grid-template-columns:240px minmax(0,1fr);align-items:start;
}
.content-stage{min-width:0}
.section-directory{border:1px solid var(--site-border);border-radius:5px;background:#10293b;overflow:hidden}
.section-directory nav a{min-height:52px;line-height:1.5}
.section-directory nav a[aria-current="location"]{background:linear-gradient(90deg,#1c435c,#102b40);color:#fff}
body:not([data-page="index"]) .content-panel{
  padding:30px;border:1px solid var(--site-border);border-radius:5px;
  background:linear-gradient(135deg,#153348,#10283a);box-shadow:0 14px 34px #020e181a;
}
body:not([data-page="index"]) .content-panel .doc-copy h2{font-size:clamp(30px,2.6vw,39px);line-height:1.15;margin-bottom:22px;text-wrap:balance}
body:not([data-page="index"]) .content-panel .doc-copy p{font-size:16px;line-height:1.85;color:#cfdee8}
body:not([data-page="index"]) .content-panel.text-section>.doc-copy{max-width:78ch;margin-inline:0}
.technical-photo{border-radius:4px;overflow:hidden;margin:0}
.content-panel .principle-list li{line-height:1.8;color:#cfdee8}
.content-panel .vision-columns{gap:24px}

/* Catalogue headings, cards and foot-of-page calls to action. */
body[data-page="kabiliyetler"] .catalog-shell,
body[data-page="faaliyet-alanlarimiz"] .activity-shell{padding:var(--site-space) var(--gutter)}
body[data-page="kabiliyetler"] .catalog-head,
body[data-page="faaliyet-alanlarimiz"] .activity-heading{gap:32px;align-items:start;margin-bottom:28px}
body[data-page="kabiliyetler"] .catalog-head h2,
body[data-page="faaliyet-alanlarimiz"] .activity-heading h2{font-size:clamp(32px,3vw,44px);line-height:1.12;text-wrap:balance}
body[data-page="kabiliyetler"] .catalog-head p,
body[data-page="faaliyet-alanlarimiz"] .activity-heading p{font-size:15px;line-height:1.8;color:var(--site-muted)}
body[data-page="kabiliyetler"] .catalog-facts{border-radius:4px;overflow:hidden;border-color:var(--site-border)}
body[data-page="kabiliyetler"] .capability-pillars{gap:16px}
body[data-page="kabiliyetler"] .capability-pillar{
  display:flex;flex-direction:column;min-height:0;height:auto;
  border:1px solid var(--site-border);border-radius:5px;overflow:hidden;background:var(--site-surface);
}
body[data-page="kabiliyetler"] .capability-pillar:after{display:none}
body[data-page="kabiliyetler"] .capability-pillar>img{position:static;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;filter:brightness(.94);transform:none}
body[data-page="kabiliyetler"] .capability-pillar-copy{position:static;padding:20px;flex:1;background:linear-gradient(130deg,#17394f,#102a3d)}
body[data-page="kabiliyetler"] .capability-pillar-copy h3{font-size:26px;margin:8px 0}
body[data-page="kabiliyetler"] .capability-pillar-copy p{font-size:14px;line-height:1.7;color:#c1d4e1;margin:0}
body[data-page="kabiliyetler"] .solution-grid-final{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
body[data-page="kabiliyetler"] .solution-card-final{
  display:flex;flex-direction:column;height:auto;min-height:0;aspect-ratio:auto;
  border:1px solid var(--site-border);border-radius:5px;overflow:hidden;background:var(--site-surface);
}
body[data-page="kabiliyetler"] .solution-card-final:after{display:none}
body[data-page="kabiliyetler"] .solution-card-final>img{position:static;inset:auto;width:100%;height:164px;object-fit:cover;filter:brightness(.92);transform:none}
body[data-page="kabiliyetler"] .solution-card-final.contain>img{object-fit:contain;object-position:center;padding:14px;background:#dfe8ee;filter:none}
body[data-page="kabiliyetler"] .solution-card-final .card-copy{position:static;min-height:66px;padding:16px 18px;background:none;gap:14px}
body[data-page="kabiliyetler"] .solution-card-final h3{font-size:24px;line-height:1.2}
body[data-page="faaliyet-alanlarimiz"] .activity-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
body[data-page="faaliyet-alanlarimiz"] .activity-card{
  display:flex;flex-direction:column;grid-column:auto;min-height:0;aspect-ratio:auto;padding:0;transform:none;
  border:1px solid var(--site-border);border-radius:5px;background:var(--site-surface);
}
body[data-page="faaliyet-alanlarimiz"] .activity-card:after{display:none}
body[data-page="faaliyet-alanlarimiz"] .activity-card>img{position:static;inset:auto;z-index:auto;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
body[data-page="faaliyet-alanlarimiz"] .activity-card-copy{position:static;min-height:68px;padding:16px;grid-template-columns:24px minmax(0,1fr);background:linear-gradient(130deg,#17394f,#102a3d)}
body[data-page="faaliyet-alanlarimiz"] .activity-card h3{font-size:23px;line-height:1.2}
body[data-page="faaliyet-alanlarimiz"] .activity-card:hover{transform:translateY(-3px)}
body[data-page="kabiliyetler"] .solution-card-final:hover{border-color:#72aacd;transform:translateY(-3px)}
body .catalog-cta{padding:0 var(--gutter) var(--site-space);background:#0b2030}
body .catalog-cta-inner{width:100%;max-width:none;margin:0;padding:28px 30px;gap:24px;border:1px solid var(--site-border);border-left:3px solid #cf3152;border-radius:4px;background:linear-gradient(115deg,#16364c,#10283a)}
body .catalog-cta h2{font-size:clamp(27px,2.5vw,36px);line-height:1.2}
body .catalog-cta .button{flex-shrink:0}

/* References retain every logo, now aligned to the common content grid. */
body[data-page="referanslar"] .doc-band{padding:var(--site-space) var(--gutter);background:#0b2030}
.reference-heading{margin-bottom:28px}
.reference-heading .eyebrow{font-size:10px;color:#a7c9dd;margin-bottom:12px}
.reference-heading h2{font:500 clamp(32px,3vw,44px)/1.12 var(--display);margin:0}
body[data-page="referanslar"] .reference-grid{width:100%;max-width:none;margin:0;gap:18px;border:0}
body[data-page="referanslar"] .reference-grid .reference-tile:nth-child(n){min-height:180px;padding:24px;gap:18px;border:1px solid var(--site-border);border-radius:5px;background:linear-gradient(135deg,#153348,#10283a)}
body[data-page="referanslar"] .reference-sector{background:none;border:0;padding:0;color:#a9c6d8;letter-spacing:.05em}

/* Remove nested frames from the career layout and align form controls. */
body[data-page="insan-kaynaklari"] .content-deck .content-panel.career-panel:before{display:none}
body[data-page="insan-kaynaklari"] .career-callout{padding:0;border:0;background:none;box-shadow:none;gap:28px;align-items:start}
body[data-page="insan-kaynaklari"] .career-copy{margin:0;max-width:none}
body[data-page="insan-kaynaklari"] .career-copy .eyebrow{font-size:10px}
body[data-page="insan-kaynaklari"] .career-steps{gap:0;margin-top:24px}
body[data-page="insan-kaynaklari"] .career-steps>div{display:grid;grid-template-columns:28px minmax(0,1fr);gap:6px 12px;padding:18px 0;border:0;border-top:1px solid var(--site-border);background:none}
body[data-page="insan-kaynaklari"] .career-steps span{grid-row:1/3;margin:3px 0 0}
body[data-page="insan-kaynaklari"] .career-steps p{grid-column:2;font-size:14px;line-height:1.7;margin:0}
body[data-page="insan-kaynaklari"] .career-form{padding:24px;border-radius:4px;background:#0b2233;border:1px solid #38596f;gap:16px}
body[data-page="insan-kaynaklari"] .career-form label:nth-of-type(3){grid-column:1/-1}
body[data-page="insan-kaynaklari"] .career-form input:not([type="checkbox"]){width:100%;min-width:0;min-height:48px;padding:12px;border-radius:3px;border-color:#3b5d73;background:#102d42;color:#edf5fa;font-size:14px}
body[data-page="insan-kaynaklari"] .career-form input[type="file"]{font-size:12px}
.career-form input::file-selector-button{padding:8px 10px;margin-right:8px;border:1px solid #638ca7;border-radius:3px;background:#1e4965;color:white;cursor:pointer}
body[data-page="insan-kaynaklari"] .career-form input::placeholder{color:#9bb8cb;opacity:1}
body[data-page="insan-kaynaklari"] .career-submit{min-height:50px;border-radius:3px}

/* Contact information and map share one top and bottom edge. */
body[data-page="iletisim"] #iletisim-bilgileri{padding:var(--site-space) var(--gutter);gap:28px;align-items:stretch;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
body[data-page="iletisim"] #iletisim-bilgileri>.doc-copy{padding:28px;border:1px solid var(--site-border);border-radius:5px;background:linear-gradient(135deg,#153348,#10283a)}
body[data-page="iletisim"] .contact-details{margin:0}
body[data-page="iletisim"] .contact-details dd{font-size:16px;line-height:1.8}
body[data-page="iletisim"] .contact-details dt{color:#9ec8e1}
body[data-page="iletisim"] .location-card{border-radius:5px;overflow:hidden;margin:0}
.not-found{min-height:55vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:60px var(--gutter);text-align:center}
.not-found h1{margin:0;font:500 clamp(80px,10vw,140px)/1 var(--display);color:#a6d5ef}
.not-found h2{margin:0;font:500 32px/1.2 var(--display)}
.not-found p{max-width:48ch;margin:0 0 8px;color:var(--site-muted);font-size:15px;line-height:1.8}

/* Keep the approved five-column homepage layout, harmonize its section edges. */
body[data-page="index"] :is(.identity-band,.operations,.home-process,.home-infrastructure,.quality-section,.references-band,.closing){padding-inline:var(--gutter)}
body[data-page="index"] .references-band>div{width:100%;max-width:none}
body[data-page="index"] .home-capability-card{border-color:var(--site-border)}

@media(max-width:1199px){
  body[data-page="faaliyet-alanlarimiz"] .activity-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  body:not([data-page="index"]) .content-deck{grid-template-columns:220px minmax(0,1fr);gap:22px}
  body[data-page="insan-kaynaklari"] .career-callout{grid-template-columns:1fr}
}
@media(max-width:900px){
  body:not([data-page="index"]) .content-deck{display:block}
  body[data-page="kabiliyetler"] .solution-grid-final{grid-template-columns:repeat(2,minmax(0,1fr))}
  body[data-page="iletisim"] #iletisim-bilgileri{grid-template-columns:1fr}
  body[data-page="kabiliyetler"] .capability-pillars{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  :root{--gutter:24px;--site-space:36px}
  body:not([data-page="index"]) .page-hero{min-height:236px;padding:72px var(--gutter) 36px}
  body:not([data-page="index"]) .page-hero h1{font-size:clamp(36px,7vw,46px)}
  .page-breadcrumb{top:20px;font-size:11px}
  body:not([data-page="index"]) .content-panel{padding:22px}
  body:not([data-page="index"]) .content-panel .doc-copy p{font-size:15px;line-height:1.85}
  body[data-page="faaliyet-alanlarimiz"] .activity-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  body[data-page="faaliyet-alanlarimiz"] .activity-card h3{font-size:22px}
  body[data-page="faaliyet-alanlarimiz"] .activity-card-copy{padding:14px 12px;gap:6px;grid-template-columns:20px minmax(0,1fr)}
  body .catalog-cta-inner{padding:24px;align-items:flex-start;flex-direction:column}
  body[data-page="referanslar"] .reference-grid{gap:14px}
  body[data-page="referanslar"] .reference-grid .reference-tile:nth-child(n){padding:20px 12px}
  body[data-page="insan-kaynaklari"] .career-form{padding:20px}
  body[data-page="iletisim"] #iletisim-bilgileri>.doc-copy{padding:22px}
}
@media(max-width:520px){
  body[data-page="faaliyet-alanlarimiz"] .activity-grid,
  body[data-page="kabiliyetler"] .solution-grid-final,
  body[data-page="kabiliyetler"] .capability-pillars{grid-template-columns:1fr}
  body[data-page="kabiliyetler"] .capability-pillar-copy{padding:18px}
  body[data-page="kabiliyetler"] .solution-card-final>img{height:auto;aspect-ratio:16/9}
  body[data-page="kabiliyetler"] .capability-pillar-copy p{font-size:15px}
  body[data-page="insan-kaynaklari"] .career-form{grid-template-columns:1fr;padding:18px}
  body[data-page="insan-kaynaklari"] .career-form label{grid-column:1/-1}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important}
}