:root{
  --p:#14B8A6;
  --d:#0F172A;
  --bg:#F8FAFC;
  --t:#0B1220;
  --b:#E2E8F0;
  --m:#64748B;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--d)}
a{text-decoration:none;color:inherit}
.container{max-width:1100px;margin:auto;padding:20px}

header{display:flex;justify-content:space-between;align-items:center;gap:12px}
.brand{display:flex;gap:10px;align-items:center}
.brand-title{font-size:22px;font-weight:800}
.brand-sub{font-size:12px;color:var(--m);font-weight:600}

.btn{padding:12px 18px;border-radius:10px;font-weight:800;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-primary{background:var(--p);color:#fff}
.btn-outline{background:#fff;border:1px solid var(--b)}
.actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}

.card{background:#fff;border:1px solid var(--b);border-radius:14px;padding:18px}
.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start;margin-top:22px}
.muted{color:var(--m)}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 0}
.badge{background:#fff;border:1px solid var(--b);padding:8px 10px;border-radius:999px;font-size:12px;font-weight:800;color:var(--m)}

h1{font-size:36px;line-height:1.15;margin:0 0 10px}
h2{font-size:18px;margin:0 0 10px}
p{line-height:1.65}
ul{margin:10px 0 0;padding-left:18px}
li{margin:6px 0;color:var(--m);line-height:1.55}

label{font-size:13px;font-weight:900;color:var(--m);display:block;margin-top:10px}
input,select,textarea{width:100%;padding:12px;margin-top:6px;border-radius:10px;border:1px solid var(--b);outline:none;font-size:14px;color:var(--d);background:#fff}
textarea{min-height:86px;resize:vertical}
input:focus,textarea:focus,select:focus{border-color:rgba(20,184,166,.55);box-shadow:0 0 0 3px rgba(20,184,166,.18)}

.breadcrumbs{margin-top:12px;font-size:13px;color:var(--m)}
.breadcrumbs a{color:var(--m);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.section{margin-top:18px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.kpi strong{display:block;margin-bottom:6px}
.kpi span{color:var(--m);font-size:13px;line-height:1.45}

.faq details{background:#fff;border:1px solid var(--b);border-radius:14px;padding:14px;margin-bottom:10px}
.faq summary{font-weight:900;cursor:pointer}

footer{margin-top:40px;border-top:1px solid var(--b);padding:18px 0;color:var(--m);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

.wa-float{
  position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;
  padding:14px 18px;border-radius:999px;font-weight:900;
  box-shadow:0 10px 30px rgba(0,0,0,.25);z-index:999;
}

@media(max-width:900px){
  .grid{grid-template-columns:1fr}
  h1{font-size:30px}
}


.card-link{
  display:block;            /* <a> inline kaldıysa tıklama alanı dar olur */
}
.card-link:hover{
  border-color: rgba(20,184,166,.55);
  box-shadow: 0 0 0 3px rgba(20,184,166,.12);
}