/* ==========================================================================
   TRN Teknoloji - Cloud Platform sayfaları ortak stilleri
   (Genel Bakış, Private Cloud, Public Cloud, Hybrid Cloud, Sunucu Barındırma)
   ========================================================================== */

/* ---------- Cloud alt menüsü (mobil) ---------- */
.cloud-subnav{display:none}

/* ---------- Üst görsel ---------- */
.top-slider{background:#0e1117}
.top-slider img{width:100%;height:clamp(280px,35vw,520px);object-fit:cover}

/* ---------- Genel bölüm ---------- */
.cloud-page .section{padding:78px 0;background:#fff}
.cloud-page .section.soft{background:var(--soft)}
.cloud-page .eyebrow{margin:0 0 10px;color:var(--red);font-size:14px;letter-spacing:.16em}
.cloud-page .section h1{margin:0 0 20px;font-size:clamp(38px,5vw,60px);line-height:1.07;letter-spacing:-.04em}
.cloud-page .section h2{margin:0;font-size:clamp(30px,4vw,44px);line-height:1.12;letter-spacing:-.03em}
.cloud-page .section h3{margin:0 0 9px;font-size:20px;line-height:1.25;letter-spacing:normal}
.cloud-page .lead{max-width:690px;margin:0;color:var(--muted);font-size:19px}
.section-head{max-width:780px;margin-bottom:34px}
.cloud-page .section-head .lead{margin-top:14px}

/* ---------- Giriş ---------- */
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.copy{margin-top:23px;color:#333943;font-size:17px}
.copy p{margin:16px 0 0}
.visual{position:relative}
.visual img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px;box-shadow:0 16px 38px rgba(18,22,33,.08)}
.visual .genius-cloud-mark{position:absolute;top:20px;right:20px;z-index:2;width:112px;height:auto;aspect-ratio:auto;object-fit:contain;border-radius:0;box-shadow:none}
.anchor-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.anchor-links a{padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px;font-weight:800}
.anchor-links a:hover{border-color:var(--red);color:var(--red)}
.cloud-page [id]{scroll-margin-top:130px}

/* ---------- Çözüm kartları ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{display:flex;flex-direction:column;min-height:235px;padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}
.card .num{margin-bottom:23px;color:var(--red);font-size:13px;font-weight:900;letter-spacing:.12em}
.card p{color:var(--muted)}
.card a{margin-top:auto;padding-top:20px;color:var(--red);font-weight:850}

/* ---------- Fayda kartları ---------- */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.benefit{padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}
.benefit p{color:var(--muted)}

/* ---------- Hizmet kapsamı ---------- */
.scope{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;margin:28px 0 0;padding:0;list-style:none}
.scope li{position:relative;padding:15px 18px 15px 44px;border:1px solid var(--line);border-radius:13px;background:#fff;font-weight:750}
.scope li::before{content:'✓';position:absolute;left:17px;color:var(--red);font-weight:900}

/* ---------- Süreç adımları ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:35px 0 0;padding:0;list-style:none}
.step{padding:0 25px;border-left:1px solid var(--line)}
.step:first-child{padding-left:0;border-left:0}
.step span{display:block;margin-bottom:18px;color:var(--red);font-size:14px;font-weight:900;letter-spacing:.12em}
.step p{color:var(--muted)}

/* ---------- SSS ---------- */
.faq{max-width:950px}
.faq details{padding:20px 0;border-bottom:1px solid var(--line)}
.faq summary{position:relative;padding-right:30px;font-size:18px;font-weight:850;list-style:none;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:2px;top:-3px;color:var(--red);font-size:28px}
.faq details[open] summary::after{content:'−'}
.faq details p{margin:13px 0 0;color:var(--muted)}

/* ---------- CTA ---------- */
.cloud-page .cta{padding:78px 0;background:#fff}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px;border:1px solid #efd5d5;border-radius:20px;background:linear-gradient(120deg,#fff,#fff3f3)}
.cta-box h2{margin:0 0 7px;font-size:29px;line-height:1.15}
.cta-box p{color:var(--muted)}
.cta-box .btn{flex:0 0 auto}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .cloud-subnav{display:block;border-bottom:1px solid var(--line);background:#fff}
  .cloud-subnav .container{display:flex;gap:8px;overflow:auto;padding:13px 0}
  .cloud-subnav a{padding:7px 11px;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:800;white-space:nowrap}
  .cloud-subnav a[aria-current="page"]{border-color:var(--red);background:var(--red);color:#fff}
  .grid-2{grid-template-columns:1fr;gap:38px}
  .visual{order:-1}
  .cards,.benefits{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:30px}
  .step:nth-child(3){padding-left:0;border-left:0}
}
@media(max-width:640px){
  .top-slider img{height:235px}
  .cloud-page .section{padding:56px 0}
  .cloud-page .section h1{font-size:38px}
  .cloud-page .lead{font-size:17px}
  .grid-2{gap:28px}
  .cards,.benefits,.scope,.steps{grid-template-columns:1fr}
  .card{min-height:0}
  .steps{gap:0}
  .step,.step:nth-child(3){padding:22px 0;border-left:0;border-top:1px solid var(--line)}
  .step:first-child{border-top:0}
  .cta-box{align-items:flex-start;flex-direction:column;padding:27px}
  .visual .genius-cloud-mark{top:14px;right:14px;width:92px}
}