/* ==========================================================================
   TRN Teknoloji - Kurumsal / Grup Şirketleri sayfası stilleri
   (Ortak kurumsal stiller: css/kurumsal.css)
   ========================================================================== */

.group-intro{padding-top:78px}
.group-intro h1{margin:0 0 20px;font-size:clamp(34px,4vw,48px);line-height:1.11;letter-spacing:-.03em}

.group-logo-showcase{display:flex;aspect-ratio:4/3;align-items:center;justify-content:center;padding:70px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#fff,#f5f6f8);box-shadow:0 15px 36px rgba(18,22,33,.08)}
.group-logo-showcase img{width:100%;max-width:430px;height:auto;object-fit:contain}

/* Hizmet alanları */
ul.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:45px 0 0;padding:0;list-style:none}
.scope-grid li{position:relative;padding:18px 20px 18px 43px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:800;line-height:1.35}
.scope-grid li::before{content:'';position:absolute;left:20px;top:25px;width:9px;height:9px;border-radius:50%;background:var(--red)}

/* Grup şirketleri kartları */
.company-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.company{display:flex;flex-direction:column;min-height:330px;padding:31px;border:1px solid var(--line);border-radius:19px;background:#fff}
.company-logo{display:flex;height:90px;align-items:center;justify-content:center;margin-bottom:22px;padding:14px 20px;border:1px dashed #d6d9df;border-radius:13px;background:#fff}
.company-logo img{width:100%;height:100%;object-fit:contain}
.company:nth-child(2) .company-logo img{max-height:68px}
.company:nth-child(3) .company-logo img{max-height:58px}
.company:nth-child(4) .company-logo img{max-height:66px}
.section .company h2{font-size:27px}
.section .company p{margin-top:0}
.company-link{margin-top:auto;color:var(--red);font-weight:850}
.company-link:hover{text-decoration:underline}

@media(max-width:980px){
  ul.scope-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .group-intro{padding-top:55px}
  .group-logo-showcase{padding:42px}
  ul.scope-grid{grid-template-columns:1fr;margin-top:30px}
  .company-grid{grid-template-columns:1fr}
  .company{min-height:0}
}