/* Öztaş - hizmet sayfaları ortak stili (ana sayfayla aynı renk ve yazı sistemi) */
:root{--red:#D5232E;--red-d:#B81C26;--ink:#1F1C1D;--soft:#4A4546;--mute:#7E7879;--cream:#F5F3EF;--night:#141213;--line:rgba(31,28,29,.12);--max:1200px;--r:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',system-ui,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.65}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--red)}
.eyebrow::before{content:"";width:32px;height:2px;background:currentColor}
h1,h2,h3{letter-spacing:-.02em;line-height:1.12}
h2{font-size:clamp(28px,3.2vw,40px);font-weight:800;margin-top:14px}
.lead{font-size:clamp(16.5px,1.5vw,18px);color:var(--soft);max-width:680px}
section{padding:88px 0}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:6px;font-weight:700;font-size:15px;transition:background .2s,border-color .2s}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* Üst menü */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:34px;width:auto}
.brand span{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;line-height:1.35;color:var(--mute);padding-left:14px;border-left:1px solid var(--line)}
.nav ul{display:flex;gap:26px;list-style:none;font-size:14px;font-weight:600}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--red)}
.nav .btn{padding:11px 20px;font-size:14px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px auto}

/* Sayfa girişi */
.phero{position:relative;color:#fff;background:var(--night);overflow:hidden;padding:120px 0 96px}
.phero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.phero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(20,18,19,.94) 0%,rgba(20,18,19,.78) 50%,rgba(20,18,19,.4) 100%)}
.phero .wrap{position:relative;z-index:2}
.crumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:22px}
.crumb a:hover{color:#fff}
.phero h1{font-size:clamp(36px,4.8vw,60px);font-weight:800;margin:18px 0 20px;max-width:760px}
.phero h1 em{font-style:normal;color:var(--red)}
.phero .lead{color:rgba(255,255,255,.82)}
.phero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* İçerik */
.two{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:start}
.prose p{color:var(--soft);font-size:16.5px}
.prose p+p{margin-top:16px}
.prose h2{margin-bottom:20px}
.list{list-style:none;border-top:1px solid var(--line);margin-top:8px}
.list li{position:relative;padding:15px 0 15px 26px;border-bottom:1px solid var(--line);font-weight:600;font-size:15.5px}
.list li::before{content:"";position:absolute;left:0;top:23px;width:8px;height:8px;border-radius:50%;background:var(--red)}
.card{background:var(--cream);border-radius:var(--r);padding:34px 34px 30px}
.card h3{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.card .list{border-top:0;margin-top:0}
.card .list li:last-child{border-bottom:0}

.cream{background:var(--cream)}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.feat div{background:#fff;border-radius:var(--r);padding:28px 26px;border-top:3px solid var(--red)}
.feat b{display:block;font-size:18px;margin-bottom:8px}
.feat p{font-size:14.5px;color:var(--soft)}

.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:46px;border-top:1px solid var(--line)}
.step{padding:30px 26px 0 0}
.step+.step{padding-left:26px;border-left:1px solid var(--line)}
.step .n{font-size:36px;font-weight:800;color:var(--red);letter-spacing:-.03em;line-height:1}
.step h3{font-size:18px;margin:16px 0 8px}
.step p{color:var(--soft);font-size:14.5px}

.faq{margin-top:36px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font-size:17px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:26px;font-weight:500;color:var(--red)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 22px;color:var(--soft);font-size:15.5px;max-width:860px}

.cta{background:var(--night);color:#fff;border-radius:var(--r);padding:52px 50px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta h2{margin:0;color:#fff;font-size:clamp(24px,2.6vw,32px)}
.cta p{color:rgba(255,255,255,.7);margin-top:8px}
.cta .actions{display:flex;gap:14px;flex-wrap:wrap}

.others{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.others a{display:block;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .25s,border-color .25s}
.others a:hover{border-color:rgba(213,35,46,.3);box-shadow:0 14px 30px rgba(31,28,29,.08)}
.others img{width:100%;aspect-ratio:16/9;object-fit:cover}
.others span{display:block;padding:18px 22px;font-weight:700;font-size:16px}
.others span::after{content:" →";color:var(--red)}

footer{background:var(--night);color:rgba(255,255,255,.6);padding:52px 0 30px;font-size:13.5px}
.ft-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12);flex-wrap:wrap}
.ft-top img{height:34px;width:auto}
.ft-top ul{display:flex;gap:24px;list-style:none;font-weight:600;color:#fff;font-size:14px;flex-wrap:wrap}
.ft-top ul a:hover{color:#ffb3b7}
.ft-bot{display:flex;justify-content:space-between;gap:20px;padding-top:22px;flex-wrap:wrap}
.ft-bot a{color:#fff;font-weight:600}

.wa{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.wa svg{width:29px;height:29px;fill:#fff}

@media (max-width:1020px){
  section{padding:68px 0}
  .nav ul,.nav .btn{display:none}
  .burger{display:block}
  .nav.open ul{display:flex;flex-direction:column;gap:0;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 24px 20px}
  .nav.open ul li a{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .two{grid-template-columns:1fr;gap:40px}
  .feat,.others{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(3){padding-left:0;border-left:0}
}
@media (max-width:620px){
  .brand span{display:none}
  .phero{padding:90px 0 70px}
  .feat,.others,.steps{grid-template-columns:1fr}
  .step+.step{padding-left:0;border-left:0}
  .cta{padding:38px 28px}
  .card{padding:28px 24px}
}