/* Mechatree — alt sayfa stilleri (hizmet ve iniş sayfaları). Ana sayfa ile aynı tema. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#080b0d;--bg2:#0f1316;--bg3:#161b1f;
  --border:rgba(255,255,255,0.06);--border2:rgba(255,255,255,0.11);
  --text:#dde1e5;--muted:#5a6472;--muted2:#8a96a3;
  --accent:#2fd4a0;--accent2:#1a9e75;--accent-dim:rgba(47,212,160,0.07);
  --mono:'Space Mono',monospace;--sans:'DM Sans',sans-serif;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
nav{position:sticky;top:0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:0 48px;height:60px;background:rgba(8,11,13,0.93);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.logo{font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.08em}
.logo span{color:var(--muted)}
.logo:hover{text-decoration:none}
.nav-r{display:flex;gap:20px;align-items:center}
.nav-r a{font-family:var(--mono);font-size:11px;color:var(--muted2);letter-spacing:.06em}
.nav-r a.lang{border:1px solid var(--border2);padding:3px 10px;border-radius:3px}
.nav-r a.cta{background:var(--accent);color:#030f0a;padding:6px 14px;border-radius:3px;font-weight:700}
.nav-r a:hover{text-decoration:none;color:var(--text)}
.nav-r a.cta:hover{color:#030f0a;opacity:.85}

.crumbs{max-width:780px;margin:0 auto;padding:28px 24px 0;font-family:var(--mono);font-size:11px;color:var(--muted)}
.crumbs a{color:var(--muted2)}
article{max-width:780px;margin:0 auto;padding:24px 24px 72px}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:.15em;color:var(--accent);display:block;margin-bottom:14px}
h1{font-family:var(--mono);font-size:clamp(26px,4vw,40px);font-weight:700;line-height:1.15;letter-spacing:-.02em;margin-bottom:20px}
h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:18px;color:var(--muted2);font-weight:300;margin-bottom:36px}
.lead strong{color:var(--text);font-weight:500}
h2{font-family:var(--mono);font-size:20px;font-weight:700;line-height:1.3;margin:48px 0 14px;color:var(--text)}
h3{font-family:var(--mono);font-size:14px;font-weight:700;margin:28px 0 8px;color:var(--text);letter-spacing:.02em}
p{color:var(--muted2);font-weight:300;margin-bottom:14px}
p strong,li strong{color:var(--text);font-weight:500}
ul,ol{margin:0 0 18px 0;padding-left:0;list-style:none}
li{color:var(--muted2);font-weight:300;padding-left:22px;position:relative;margin-bottom:8px}
ul li::before{content:'→';position:absolute;left:0;font-family:var(--mono);font-size:12px;color:var(--accent);top:3px}
ol{counter-reset:s}
ol li{counter-increment:s}
ol li::before{content:counter(s,decimal-leading-zero);position:absolute;left:-4px;font-family:var(--mono);font-size:10px;color:var(--accent2);top:5px}
ol li{padding-left:30px}

.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:6px;overflow:hidden;margin:8px 0 12px}
.fact{background:var(--bg2);padding:20px 18px}
.fact b{display:block;font-family:var(--mono);font-size:22px;color:var(--accent);line-height:1.1;margin-bottom:6px}
.fact span{font-size:13px;color:var(--muted2);font-weight:300;line-height:1.5;display:block}

table{width:100%;border-collapse:collapse;margin:8px 0 20px;font-size:14px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
th{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted2);font-weight:700;background:var(--bg2)}
td{color:var(--muted2);font-weight:300}
td:first-child{color:var(--text);font-weight:400}
.tbl{overflow-x:auto}

details{background:var(--bg2);border:1px solid var(--border);border-radius:5px;padding:16px 20px;margin-bottom:10px}
summary{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--text);cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary::before{content:'+ ';color:var(--accent)}
details[open] summary::before{content:'− '}
details p{margin:12px 0 0}

.cta-box{margin-top:56px;background:var(--bg2);border:1px solid rgba(47,212,160,.2);border-radius:6px;padding:32px 28px}
.cta-box h2{margin-top:0}
.btn{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.05em;background:var(--accent);color:#030f0a;padding:12px 26px;border-radius:3px;font-weight:700;margin-top:8px}
.btn:hover{text-decoration:none;opacity:.85}
.related{margin-top:40px;font-size:14px}
.related a{display:inline-block;margin:0 14px 8px 0;font-family:var(--mono);font-size:12px}

footer{padding:28px 48px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:12px}
.ft-logo{font-family:var(--mono);font-size:12px;color:var(--muted)}
.ft-copy{font-family:var(--mono);font-size:10px;color:rgba(255,255,255,.25);letter-spacing:.08em}
@media(max-width:768px){
  nav{padding:0 16px}
  .nav-r{gap:12px}
  .nav-r a.home{display:none}
  .crumbs,article{padding-left:16px;padding-right:16px}
  footer{padding:24px 16px;flex-direction:column;text-align:center}
}