:root{
  --ink:#0D1B2A;
  --ink-soft:#243447;
  --muted:#5C6B7A;
  --line:#E3E8EE;
  --bg:#FFFFFF;
  --bg-2:#F6F8FA;
  --blue:#1B6FB8;
  --wa:#1FA855;

  --display:'Archivo',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;

  --wrap:1080px;
  --r:10px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  padding-bottom:74px;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}

.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--muted);
}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
h2{font-size:clamp(27px,4.6vw,38px);margin-bottom:10px}
h3{font-size:18.5px;font-weight:600;letter-spacing:-.01em}
.lede{color:var(--muted);font-size:17px;max-width:62ch}

.sec{padding:60px 0;border-top:1px solid var(--line)}
.sec-alt{background:var(--bg-2)}

/* ---------- üst bar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;
  background:var(--ink);
  border-bottom:1px solid var(--ink);
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.brand{display:flex;align-items:center;gap:11px;min-width:0;color:#fff}
.brand-mark{width:36px;height:36px;flex:0 0 36px}
.brand-name{font-family:var(--display);font-weight:800;font-size:clamp(15.5px,4.2vw,18.5px);letter-spacing:-.02em;white-space:nowrap;color:#fff}
.brand-sub{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;color:#93A3B4;text-transform:uppercase}
.topbar-call{
  display:none;align-items:center;gap:8px;
  font-family:var(--mono);font-weight:600;font-size:15px;
  border:1px solid rgba(255,255,255,.35);color:#fff;
  padding:9px 15px;border-radius:8px;
}
.topbar-call:hover{background:rgba(255,255,255,.1)}
@media(min-width:720px){.topbar-call{display:inline-flex}}

/* ---------- hero ---------- */
.hero{padding:60px 0 56px;background:var(--bg)}
.hero h1{font-size:clamp(36px,7.6vw,60px);font-weight:800;margin:14px 0 16px}
.hero h1 em{font-style:normal;display:block;color:var(--muted)}
.hero .lede{font-size:18px;margin-bottom:26px}

.cta-row{display:flex;flex-wrap:wrap;gap:11px;margin-bottom:24px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:54px;padding:0 22px;border-radius:9px;
  font-family:var(--display);font-weight:700;font-size:16.5px;letter-spacing:-.01em;
  border:1px solid transparent;cursor:pointer;transition:background .12s ease,border-color .12s ease;
}
.btn:active{transform:translateY(1px)}
.btn-call{background:var(--ink);color:#fff}
.btn-call:hover{background:var(--ink-soft)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#1a9049}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--muted)}
.btn-block{width:100%}

.badges{display:flex;flex-wrap:wrap;gap:8px}
.badge{
  font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;
  border:1px solid var(--line);border-radius:6px;padding:7px 12px;color:var(--ink-soft);background:#fff;
}
.badge b{color:var(--blue);font-weight:600}

/* ---------- arıza seçici ---------- */
.picker{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.picker-step{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.picker-step b{color:var(--blue);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chip{
  font-family:var(--body);font-size:15px;font-weight:500;
  background:#fff;border:1px solid var(--line);color:var(--ink);
  border-radius:8px;padding:11px 15px;min-height:46px;cursor:pointer;
  transition:border-color .12s ease,background .12s ease;
}
.chip:hover{border-color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
.picker-out{
  background:var(--bg-2);border:1px solid var(--line);border-radius:8px;
  padding:16px;font-family:var(--mono);font-size:13.5px;line-height:1.7;color:var(--muted);
  margin-bottom:14px;white-space:pre-wrap;
}
.picker-out.ready{color:var(--ink)}
.picker-note{font-size:14px;color:var(--muted);text-align:center;margin-top:12px}
.hidden{display:none}

/* ---------- kartlar ---------- */
.grid{display:grid;gap:14px}
.g3{grid-template-columns:1fr}
@media(min-width:680px){.g3{grid-template-columns:1fr 1fr}}
@media(min-width:980px){.g3{grid-template-columns:repeat(3,1fr)}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);font-size:15.5px}
.card-icon{width:30px;height:30px;margin-bottom:14px;color:var(--blue)}

/* ---------- süreç ---------- */
.steps{counter-reset:s;display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.step{counter-increment:s;padding:20px 22px 20px 64px;position:relative;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step::before{
  content:counter(s,decimal-leading-zero);
  position:absolute;left:22px;top:21px;
  font-family:var(--mono);font-weight:600;font-size:13.5px;color:var(--blue);
}
.step h3{margin-bottom:3px}
.step p{color:var(--muted);font-size:15.5px}

/* ---------- 2. el satış ---------- */
.offer{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.offer h2{margin:6px 0 12px}
.offer-list{list-style:none;margin:20px 0 22px;padding:0}
.offer-list li{position:relative;padding-left:26px;margin-bottom:9px;color:var(--ink-soft);font-size:16px}
.offer-list li::before{content:"";position:absolute;left:2px;top:10px;width:10px;height:10px;
  border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}

/* ---------- bölgeler ---------- */
.areas{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.area{
  font-family:var(--mono);font-size:13px;letter-spacing:.03em;
  background:#fff;border:1px solid var(--line);border-radius:6px;padding:9px 13px;color:var(--ink-soft);
}

/* ---------- SSS ---------- */
.faq{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:22px;background:#fff}
details{border-bottom:1px solid var(--line)}
details:last-child{border-bottom:0}
summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-family:var(--display);font-weight:600;font-size:17px;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--blue);font-family:var(--mono);font-size:19px;flex:0 0 auto}
details[open] summary::after{content:"–"}
details p{padding:0 22px 20px;color:var(--muted);font-size:15.5px}

/* ---------- iletişim ---------- */
.contact-grid{display:grid;gap:20px}
@media(min-width:860px){.contact-grid{grid-template-columns:1fr 1fr;align-items:start}}
.info-row{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);flex:0 0 92px;padding-top:5px}
.info-v{font-size:16.5px}
.info-v strong{font-family:var(--display);font-size:25px;letter-spacing:-.01em}
.map{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;height:320px;background:var(--bg-2)}
.map iframe{width:100%;height:100%;border:0}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#93A3B4;padding:30px 0 36px;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}

/* ---------- mobil alt çubuk ---------- */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:grid;grid-template-columns:1fr 1fr;gap:10px;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);
}
.dock .btn{min-height:50px;font-size:16px}
@media(min-width:720px){
  body{padding-bottom:0}
  .dock{display:none}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ---------- alt sayfalar ---------- */
.crumbs{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}
.crumbs a{color:var(--blue)}
.crumbs a:hover{text-decoration:underline}
.page-hero{padding:44px 0 48px}
.page-hero h1{font-size:clamp(32px,6.4vw,50px);font-weight:800;margin:12px 0 16px}
.prose > *{max-width:68ch}
.prose p{color:var(--ink-soft);margin-bottom:14px}
.prose h2{margin-top:6px}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
@media(min-width:680px){.checks{grid-template-columns:1fr 1fr}}
.checks li{position:relative;padding:13px 16px 13px 42px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:15.5px;color:var(--ink-soft)}
.checks li::before{content:"";position:absolute;left:17px;top:19px;width:12px;height:6px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
a.card{display:block;transition:border-color .12s ease}
a.card:hover{border-color:var(--muted)}
.card .more{display:inline-block;margin-top:10px;font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.06em;color:var(--blue);text-transform:uppercase}
a.area:hover{border-color:var(--muted);color:var(--ink)}
.cta-band{background:var(--ink);color:#fff;border-radius:var(--r);padding:28px 24px}
.cta-band h2{color:#fff}
.cta-band p{color:#B8C4D0;margin-bottom:20px}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.foot-links{display:grid;gap:22px;width:100%;margin-bottom:22px;padding-bottom:22px;border-bottom:1px solid #243447}
@media(min-width:720px){.foot-links{grid-template-columns:repeat(3,1fr)}}
.foot-links h4{font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#fff;margin-bottom:10px;font-weight:600}
.foot-links a{display:block;padding:3px 0;color:#93A3B4}
.foot-links a:hover{color:#fff}