/* Tema "kurumsal": alışıldık kurumsal nakliyat firması görünümü — beyaz başlık, karartılmış fotoğraf kaydırıcısı,
   ikon kutuları, fotoğraflı hizmet kartları, numaralı süreç, koyu çağrı bandı. Renkler sayfadaki palet değişkenlerinden
   (--dark, --acc, --accInk, --tx, --soft) gelir; varsayılanlar aşağıda. */
:root{
  --dark:#1f2328;--acc:#c8102e;--accInk:#fff;--tx:#b00e28;--soft:#f5f6f7;
  --ink:#1d2329;--ink-2:#4d5660;--line:#e3e6ea;--bg:#ffffff;
  --f-head:"Poppins",system-ui,sans-serif;--f-body:"Open Sans",system-ui,sans-serif;
  --bar:40px;--hdr:76px;--r:10px;
  --sh:0 18px 40px -24px rgba(16,24,40,.35);
}
::selection{background:var(--acc);color:var(--accInk)}
body{background:var(--bg);font-size:16px}
.progress{background:var(--acc);height:3px}
:focus-visible{outline:3px solid var(--tx);outline-offset:3px}
.kb-hero :focus-visible,.kb-band :focus-visible,.foot :focus-visible,.kb-bar :focus-visible,.mbar :focus-visible{outline-color:#fff}
h1,h2,h3{font-family:var(--f-head);letter-spacing:-.01em}

/* Butonlar */
.btn{border-radius:8px;font-family:var(--f-head);font-weight:600;font-size:.98rem}
.btn:hover{transform:translateY(-2px)}
.kb-btn{background:var(--acc);color:var(--accInk);box-shadow:0 12px 26px -14px var(--acc)}
.kb-btn-o{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.85)}
.kb-btn-o:hover{background:#fff;color:var(--dark)}
.kb-btn-w{background:#fff;color:var(--dark)}
.btn-wa{color:#fff}

/* Üst iletişim şeridi (yalnızca masaüstü) */
.kb-bar{position:absolute;top:0;left:0;right:0;height:var(--bar);background:var(--dark);color:#e9ecef;font-size:.84rem;z-index:61}
.kb-bar-in{display:flex;align-items:center;justify-content:space-between;height:100%;gap:20px}
.kb-bar-l,.kb-bar-r{display:flex;align-items:center;gap:22px;white-space:nowrap}
.kb-bar span,.kb-bar a{display:inline-flex;align-items:center;gap:7px}
.kb-bar a{text-decoration:none;font-weight:600;color:#fff}
.kb-bar a:hover{text-decoration:underline}
.kb-bar svg{width:15px;height:15px;opacity:.9}

/* Başlık: beyaz, şeridin altında; kayınca en üste yapışır */
.top{top:var(--bar);background:#fff;color:var(--ink);box-shadow:0 1px 0 var(--line);transition:top .3s,box-shadow .3s}
.top.scrolled{top:0;box-shadow:0 10px 30px -18px rgba(16,24,40,.45)}
.logo{font-family:var(--f-head);font-weight:700;color:var(--dark);font-size:1.1rem}
.logo-mark{border-radius:8px;background:var(--acc);color:var(--accInk)}
.logo-mark svg{width:22px;height:22px}
.nav{gap:24px}
.nav a.link{position:relative;color:var(--ink);font-family:var(--f-head);font-weight:500;font-size:.93rem}
.nav a.link::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--acc);transform:scaleX(0);transition:transform .25s}
.nav a.link:hover::after{transform:none}
.top .btn-call{background:transparent;color:var(--dark);box-shadow:inset 0 0 0 2px var(--line);padding:10px 16px;font-size:.92rem}
.top .btn-call svg{color:var(--tx)}
.top .kb-quote{background:var(--acc);color:var(--accInk);padding:11px 18px;font-size:.92rem;white-space:nowrap}
.menu-btn{color:var(--dark)}

/* Kahraman: tam genişlik, çapraz geçişli fotoğraflar */
.kb-hero{position:relative;margin-top:calc(var(--bar) + var(--hdr));min-height:clamp(540px,78vh,720px);display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--dark)}
.kb-slides{position:absolute;inset:0}
.kb-slide{position:absolute;inset:0;margin:0;opacity:0;animation:kb-fade 18s linear infinite;animation-delay:calc(var(--i) * 6s - .01s)}
.kb-slide:first-child{opacity:1}
.kb-slide img{width:100%;height:100%;object-fit:cover;animation:kb-zoom 18s linear infinite;animation-delay:inherit}
@keyframes kb-fade{0%{opacity:0}4%{opacity:1}33%{opacity:1}37%{opacity:0}100%{opacity:0}}
@keyframes kb-zoom{0%{transform:scale(1.02)}37%{transform:scale(1.12)}100%{transform:scale(1.12)}}
.kb-slide:first-child{animation-name:kb-fade1}
@keyframes kb-fade1{0%{opacity:1}33%{opacity:1}37%{opacity:0}96%{opacity:0}100%{opacity:1}}
.kb-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,14,20,.86) 0%,rgba(10,14,20,.7) 45%,rgba(10,14,20,.35) 100%),linear-gradient(0deg,rgba(10,14,20,.55),transparent 40%)}
.kb-hero-in{position:relative;padding-top:56px;padding-bottom:110px;max-width:1200px}
.kb-kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font-size:.9rem;font-weight:600;max-width:100%}
.kb-kicker svg{width:20px;height:20px;color:#fff;flex:none}
.kb-hero h1{margin-top:22px;font-size:clamp(2.3rem,5.4vw,4.2rem);font-weight:800;line-height:1.12;max-width:760px;padding-top:.08em}
.kb-hero h1 span{display:block;color:#fff;border-left:6px solid var(--acc);padding-left:18px;margin-left:-24px;margin-bottom:4px}
.kb-lead{margin-top:20px;max-width:620px;font-size:1.1rem;color:#e7eaee}
.kb-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.kb-cta .btn{padding:16px 24px}
.kb-ticks{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-weight:600;font-size:.95rem}
.kb-ticks li{display:inline-flex;align-items:center;gap:8px}
.kb-ticks svg{width:18px;height:18px;padding:3px;border-radius:50%;background:var(--acc);color:var(--accInk);stroke-width:3}
.kb-dots{position:absolute;left:50%;bottom:86px;translate:-50% 0;display:flex;gap:8px}
.kb-dots i{display:block;width:26px;height:4px;border-radius:2px;background:rgba(255,255,255,.35);overflow:hidden;position:relative}
.kb-dots i::after{content:"";position:absolute;inset:0;background:#fff;transform-origin:left;transform:scaleX(0);animation:kb-dot 18s linear infinite;animation-delay:calc(var(--i) * 6s)}
@keyframes kb-dot{0%{transform:scaleX(0)}33.3%{transform:scaleX(1)}33.4%,100%{transform:scaleX(0)}}

/* İkon kutuları: kahramanın altına biner */
.kb-feats{position:relative;z-index:2;margin-top:-62px}
.kb-feat-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border-radius:var(--r);box-shadow:0 24px 50px -28px rgba(16,24,40,.45);overflow:hidden}
.kb-feat-grid li{display:flex;align-items:center;gap:14px;padding:24px 22px;font-family:var(--f-head);font-weight:600;font-size:.95rem;line-height:1.35;color:var(--dark);border-right:1px solid var(--line)}
.kb-feat-grid li:last-child{border-right:0}
.kb-fi{flex:none;display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:var(--soft);color:var(--tx)}
.kb-fi svg{width:24px;height:24px}

/* Bölümler */
.kb-sec{padding:96px 0}
.kb-head{max-width:720px;margin-bottom:44px}
.kb-head.center{margin-inline:auto;text-align:center}
.kb-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:700;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tx);margin-bottom:12px}
.kb-eyebrow::before{content:"";width:28px;height:3px;border-radius:2px;background:var(--acc)}
.kb-head.center .kb-eyebrow::after{content:"";width:28px;height:3px;border-radius:2px;background:var(--acc)}
.kb-head h2,.kb-about-tx h2{font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:700;line-height:1.2;color:var(--dark)}
.kb-head>p:not(.kb-eyebrow){margin-top:14px;color:var(--ink-2)}

/* Hakkımızda */
.kb-about-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:center}
.kb-about-pic{position:relative;margin:0 0 0 18px}
.kb-about-pic::before{content:"";position:absolute;inset:-18px 18px 18px -18px;border-radius:var(--r);background:var(--acc);opacity:.9}
.kb-about-pic img{position:relative;width:100%;aspect-ratio:4/4.4;object-fit:cover;border-radius:var(--r);box-shadow:var(--sh)}
.kb-about-pic figcaption{position:absolute;right:-14px;bottom:28px;display:grid;padding:16px 20px;border-radius:var(--r);background:var(--dark);color:#fff;box-shadow:var(--sh)}
.kb-about-pic b{font-family:var(--f-head);font-size:1.25rem;line-height:1.2}
.kb-about-pic span{font-size:.86rem;color:#c9cfd6}
.kb-about-tx>p:not(.kb-eyebrow){margin-top:16px;color:var(--ink-2)}
.kb-about-tx h2{margin-bottom:6px}
.kb-checks{list-style:none;padding:0;margin:26px 0 30px;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;font-weight:600;color:var(--dark)}
.kb-checks li{display:flex;align-items:center;gap:10px}
.kb-checks svg{width:22px;height:22px;padding:4px;border-radius:50%;background:var(--soft);color:var(--tx);stroke-width:3}

/* Hizmet kartları */
.kb-svc{background:var(--soft)}
.kb-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.kb-card{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 1px 0 var(--line),0 14px 30px -24px rgba(16,24,40,.4);transition:transform .3s,box-shadow .3s}
.kb-card:hover{transform:translateY(-6px);box-shadow:0 1px 0 var(--line),0 26px 44px -26px rgba(16,24,40,.5)}
.kb-card-img{position:relative;aspect-ratio:4/3}
.kb-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.kb-card:hover .kb-card-img img{transform:scale(1.06)}
.kb-card-ic{position:absolute;left:18px;bottom:-24px;display:grid;place-items:center;width:52px;height:52px;border-radius:12px;background:var(--acc);color:var(--accInk);box-shadow:0 10px 20px -10px rgba(0,0,0,.5)}
.kb-card-ic svg{width:26px;height:26px}
.kb-card-tx{display:flex;flex-direction:column;flex:1;padding:38px 20px 22px}
.kb-card h3{font-size:1.12rem;font-weight:700;color:var(--dark);line-height:1.3}
.kb-card p{margin:10px 0 16px;font-size:.93rem;color:var(--ink-2);line-height:1.6}
.kb-card a{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-family:var(--f-head);font-weight:600;font-size:.9rem;color:var(--tx);text-decoration:none}
.kb-card a svg{width:16px;height:16px;transition:translate .25s}
.kb-card a:hover svg{translate:4px 0}

/* Süreç: numaralar çizgi üzerinde, kaydırdıkça kamyon ilerler */
.kb-track{position:relative;--p:0}
.kb-line{position:absolute;left:10%;right:10%;top:30px;height:4px;border-radius:2px;background:var(--line)}
.kb-line>span{position:absolute;inset:0;background:var(--acc);border-radius:2px;transform-origin:left;transform:scaleX(var(--p));transition:transform .2s linear}
.kb-truck{position:absolute;top:-46px;left:calc(var(--p) * 100% - 60px);width:100px;transition:left .2s linear}
.kb-step-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:24px;position:relative}
.kb-step-list li{text-align:center;padding:0 6px}
.kb-num{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 20px;border-radius:50%;background:#fff;color:var(--dark);border:4px solid var(--acc);font:800 1.4rem var(--f-head);box-shadow:0 0 0 8px #fff}
.kb-step-list h3{font-size:1.08rem;font-weight:700;color:var(--dark)}
.kb-step-list p{margin-top:8px;font-size:.93rem;color:var(--ink-2);line-height:1.6}

/* Çağrı bandı */
.kb-band{position:relative;background:var(--dark);color:#fff;padding:56px 0;overflow:hidden}
.kb-band::before{content:"";position:absolute;right:-80px;top:-60%;width:420px;height:220%;background:var(--acc);transform:skewX(-18deg);opacity:.95}
.kb-band-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.kb-band h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:700}
.kb-band p{margin-top:6px;color:#d5dae0}
.kb-band-cta{display:flex;gap:12px;flex-wrap:wrap}
.kb-band-cta .btn{padding:15px 22px}

/* Videolar ve galeri */
.kb-vids{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.kb-vid{margin:0;position:relative;aspect-ratio:9/14;border-radius:var(--r);overflow:hidden;background:#111;box-shadow:var(--sh)}
.kb-vid figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 14px 12px;font-size:.86rem;font-weight:600;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.78),transparent)}
.kb-gal{margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.kb-g{margin:0;position:relative;aspect-ratio:1;border-radius:var(--r);overflow:hidden}
.kb-g img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.kb-g:hover img{transform:scale(1.07)}
.kb-g figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 12px 10px;font-size:.82rem;font-weight:600;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);opacity:0;transition:opacity .3s}
.kb-g:hover figcaption,.kb-g:focus-within figcaption{opacity:1}

/* Hizmet bölgeleri */
.kb-areas{background:var(--soft)}
.kb-chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.kb-chips li{display:inline-flex;align-items:center;gap:7px;padding:10px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:.93rem;color:var(--dark)}
.kb-chips svg{width:16px;height:16px;color:var(--tx)}

/* SSS ve teklif formu */
.kb-qa-in{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:56px;align-items:start}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:12px;transition:box-shadow .3s}
.faq details[open]{box-shadow:var(--sh);border-color:transparent}
.faq summary{display:flex;align-items:center;gap:14px;padding:18px 20px;font:600 1.02rem/1.4 var(--f-head);color:var(--dark)}
.faq summary span{flex:1}
.pm{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--soft);color:var(--tx);transition:transform .3s,background .3s,color .3s}
.pm svg{width:16px;height:16px}
.faq details[open] .pm{transform:rotate(45deg);background:var(--acc);color:var(--accInk)}
.faq details p{padding:0 20px 20px;color:var(--ink-2)}
.kb-form{position:sticky;top:100px}
.quote{padding:34px 30px 28px;border-radius:var(--r);background:var(--dark);color:#fff;box-shadow:var(--sh);border-top:6px solid var(--acc)}
.quote h3{font-size:1.55rem;font-weight:700;line-height:1.2}
.quote .sub{color:#cfd5dc;margin:8px 0 22px;font-size:.94rem}
.field{display:block;margin-bottom:14px}
.field span{display:block;font:600 .84rem var(--f-head);color:#e9edf1;margin-bottom:6px}
.field input,.field select{width:100%;font:inherit;padding:12px 14px;border-radius:8px;border:1px solid transparent;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus{outline:3px solid var(--acc);outline-offset:1px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quote .btn-wa{width:100%;margin-top:6px}
.quote .note{font-size:.8rem;color:#bfc6ce;text-align:center;margin-top:12px}

/* Alt bilgi */
.foot{background:var(--dark);color:#c9cfd6;padding:72px 0 28px;border-top:5px solid var(--acc)}
.foot-in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px}
.foot .logo{color:#fff;margin-bottom:16px}
.foot p{font-size:.92rem;max-width:400px}
.foot h4{font-family:var(--f-head);font-weight:700;color:#fff;font-size:1.02rem;margin-bottom:14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:.92rem}
.foot a{text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.copy{margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:.84rem}
.mbar{background:#fff;box-shadow:0 -10px 30px -16px rgba(16,24,40,.45)}
.mbar .btn{border-radius:8px}
.mbar .btn-call{background:var(--acc);color:var(--accInk)}

/* ---------- Duyarlı ---------- */
@media (min-width:901px) and (max-width:1180px){
  .nav{gap:14px}
  .nav a.link{font-size:.86rem}
  .top .btn-call span{display:inline}
  .top .btn-call,.top .kb-quote{padding:10px 12px;font-size:.84rem}
  .kb-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1100px){
  .kb-feat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kb-feat-grid li:nth-child(2){border-right:0}
  .kb-feat-grid li:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:900px){
  .kb-bar{display:none}
  .top{top:0}
  .top .logo{font-size:.9rem;letter-spacing:-.015em;gap:8px}
  .top .logo-mark{width:34px;height:34px}
  .top .nav{background:#fff;box-shadow:0 18px 30px -18px rgba(16,24,40,.45)}
  .nav a.link{border-bottom:1px solid var(--line)}
  .nav a.link::after{display:none}
  .top .kb-quote{margin-top:10px}
  .kb-hero{margin-top:var(--hdr);min-height:0}
  .kb-hero-in{padding-top:48px;padding-bottom:100px}
  .kb-hero h1 span{margin-left:0;padding-left:14px;border-left-width:5px}
  .kb-shade{background:linear-gradient(0deg,rgba(10,14,20,.82),rgba(10,14,20,.62))}
  .kb-about-in,.kb-qa-in{grid-template-columns:1fr;gap:48px}
  .kb-about-pic{max-width:520px}
  .kb-form{position:static}
  .kb-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kb-vids{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kb-gal{grid-template-columns:repeat(3,minmax(0,1fr))}
  .kb-sec{padding:76px 0}
  /* Süreç: dikey çizgi */
  .kb-line{left:30px;right:auto;top:0;bottom:0;width:4px;height:auto}
  .kb-line>span{transform-origin:top;transform:scaleY(var(--p))}
  .kb-truck{display:none}
  .kb-step-list{grid-template-columns:1fr;gap:28px}
  .kb-step-list li{display:grid;grid-template-columns:64px minmax(0,1fr);column-gap:18px;text-align:left;padding:0}
  .kb-num{grid-row:span 2;margin:0}
  .kb-step-list h3{align-self:end}
  .foot-in{grid-template-columns:1fr;gap:34px}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .kb-hero h1{font-size:clamp(2rem,9.6vw,2.6rem)}
  .kb-lead{font-size:1rem}
  .kb-cta .btn{flex:1 1 100%}
  .kb-kicker{font-size:.82rem;border-radius:12px}
  .kb-dots{bottom:76px}
  .kb-feats{margin-top:-50px}
  .kb-feat-grid{grid-template-columns:1fr}
  .kb-feat-grid li{border-right:0;border-bottom:1px solid var(--line);padding:16px 18px}
  .kb-feat-grid li:last-child{border-bottom:0}
  .kb-fi{width:44px;height:44px}
  .kb-checks{grid-template-columns:1fr}
  .kb-about-pic{margin-left:14px}
  .kb-about-pic::before{inset:-14px 14px 14px -14px}
  .kb-about-pic figcaption{right:-6px}
  .kb-cards{grid-template-columns:1fr}
  .kb-gal{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kb-vids{gap:12px}
  .kb-band::before{display:none}
  .kb-band-cta .btn{flex:1 1 100%}
  .quote{padding:28px 20px 24px}
  .row2{grid-template-columns:1fr}
  .faq summary{padding:16px;font-size:.98rem}
  .faq details p{padding:0 16px 18px}
}

/* Alçak ekranlı dizüstüler: başlık ve düğmeler ilk ekranda rahat kalsın */
@media (min-width:901px) and (max-height:960px){
  .kb-hero-in{padding-top:30px;padding-bottom:96px}
  .kb-hero h1{margin-top:14px;font-size:clamp(2.1rem,min(4.6vw,7vh),3.6rem)}
}
/* Alt sayfa bağlantıları (çok sayfalı sürüm) */
.svc-link{color:inherit;text-decoration:none}
.svc-link:hover{text-decoration:underline;text-underline-offset:3px}
.chip-link{color:inherit;text-decoration:none}
.chip-link:hover{text-decoration:underline;text-underline-offset:3px}
a.mh-chip{text-decoration:none;color:inherit}
a.mh-chip:hover{text-decoration:underline;text-underline-offset:3px}