/* ============================================================
   Sanat CNC — egrikenarbantlama.com
   Ortak stil dosyası. Tüm sayfalar bunu kullanır.
   ============================================================ */

:root{
  --ink:#101418;
  --slate:#37424D;
  --slate-2:#5C6874;
  --page:#ECEEEF;
  --card:#FFFFFF;
  --line:#D5DADD;
  --line-soft:#E4E7E9;
  --amber:#E09512;
  --amber-deep:#9C6404;
  --teal:#1B5E6B;
  --teal-deep:#124651;
  --mdf:#C6A57B;
  --maxw:1220px;
  --gap:26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--page);color:var(--ink);
  font-family:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--teal)}
a:hover{color:var(--teal-deep)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------------- tipografi ---------------- */
h1,h2,h3,h4{
  font-family:"Archivo",sans-serif;margin:0;
  letter-spacing:-.012em;line-height:1.08;text-wrap:balance;
}
h1{font-size:clamp(2.05rem,4.6vw,3.35rem);font-variation-settings:"wdth" 92,"wght" 700}
h2{font-size:clamp(1.55rem,2.9vw,2.1rem);font-variation-settings:"wdth" 96,"wght" 700;line-height:1.14}
h3{font-size:1.14rem;font-variation-settings:"wdth" 102,"wght" 650;line-height:1.3}
h4{font-size:.98rem;font-variation-settings:"wdth" 104,"wght" 650}

p{margin:0 0 1.05em}
.lead{font-size:1.12rem;color:var(--slate)}

.label{
  font-family:"IBM Plex Mono",monospace;font-size:.68rem;font-weight:500;
  letter-spacing:.17em;text-transform:uppercase;color:var(--amber-deep);
  margin:0 0 12px;display:block;
}
.label.teal{color:var(--teal)}
.mono{font-family:"IBM Plex Mono",monospace}

/* ---------------- şerit metre ayırıcı (imza öğe) ---------------- */
.tape{
  height:16px;background:var(--ink);position:relative;overflow:hidden;
  background-image:
    repeating-linear-gradient(90deg,var(--amber) 0 1px,transparent 1px 10px),
    repeating-linear-gradient(90deg,var(--amber) 0 1px,transparent 1px 50px);
  background-size:100% 6px,100% 11px;
  background-position:0 0,0 0;
  background-repeat:repeat-x;
}

/* ---------------- üst bilgi ---------------- */
.util{background:var(--ink);color:rgba(236,238,239,.72)}
.util .wrap{
  display:flex;gap:20px;flex-wrap:wrap;align-items:center;
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;
  letter-spacing:.04em;padding-top:8px;padding-bottom:8px;
}
.util a{color:var(--amber);text-decoration:none}
.util .sep{opacity:.35}
.util .right{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}

.head{
  position:sticky;top:0;z-index:60;background:rgba(236,238,239,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.head .wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{
  display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);
  font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 100,"wght" 700;
  font-size:1rem;line-height:1.05;letter-spacing:-.01em;flex:none;
}
.logo span small{
  display:block;font-family:"IBM Plex Mono",monospace;font-weight:400;
  font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-2);
}
.mainnav{margin-left:auto;display:flex;gap:2px;flex-wrap:wrap}
.mainnav a{
  font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.08em;
  text-transform:uppercase;text-decoration:none;color:var(--slate);
  padding:8px 11px;border-radius:2px;white-space:nowrap;
}
.mainnav a:hover{background:var(--card);color:var(--ink)}
.mainnav a[aria-current="page"]{background:var(--ink);color:var(--page)}
.navtoggle{display:none}

/* ---------------- düğmeler ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 20px;border-radius:2px;text-decoration:none;border:1.5px solid var(--ink);
  background:var(--ink);color:var(--page);
  font-family:"IBM Plex Mono",monospace;font-size:.78rem;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;
  transition:transform .14s ease,background .14s ease,color .14s ease;
}
.btn:hover{transform:translateY(-2px);color:var(--page)}
.btn.amber{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.btn.amber:hover{color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--page)}
.btn.sm{padding:9px 14px;font-size:.7rem}
.btn.wide{width:100%}
.btnrow{display:flex;gap:11px;flex-wrap:wrap}

/* ---------------- kırıntı yolu ---------------- */
.crumbs{
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.05em;
  color:var(--slate-2);padding:20px 0 0;
}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs li::after{content:" /";opacity:.45}
.crumbs li:last-child::after{content:""}
.crumbs li:last-child{color:var(--ink)}

/* ---------------- sayfa başlığı ---------------- */
.phead{padding:26px 0 40px}
.phead .lead{max-width:42em;margin-top:18px}

/* ---------------- kart ve ızgara ---------------- */
.card{
  background:var(--card);border:1px solid var(--line);
  padding:30px 30px 26px;margin-bottom:var(--gap);
}
.card > :last-child{margin-bottom:0}
.card h2{margin-bottom:16px}
.card h3{margin:26px 0 10px}
.card h3:first-child{margin-top:0}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:var(--gap);align-items:start}
.aside{position:sticky;top:88px;display:grid;gap:var(--gap)}

.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.grid2 .card,.grid3 .card{margin-bottom:0}

/* ---------------- yan panel ---------------- */
.quote{background:var(--ink);border:none;color:var(--page)}
.quote h3{color:var(--page);font-size:1.24rem;margin-bottom:12px}
.quote p{color:rgba(236,238,239,.8);font-size:.94rem}
.quote .btn.ghost{border-color:var(--page);color:var(--page)}
.quote .btn.ghost:hover{background:var(--page);color:var(--ink)}
.quote .tel{
  font-family:"IBM Plex Mono",monospace;font-size:1.18rem;color:var(--amber);
  text-decoration:none;display:block;margin:14px 0 4px;letter-spacing:.02em;
}

.aside .card{margin-bottom:0}
.linklist{list-style:none;margin:0;padding:0}
.linklist li{border-top:1px solid var(--line-soft)}
.linklist li:first-child{border-top:none}
.linklist a{
  display:block;padding:11px 0;text-decoration:none;font-size:.94rem;
  color:var(--ink);
}
.linklist a:hover{color:var(--teal)}
.linklist a::after{content:" →";color:var(--amber-deep);font-family:"IBM Plex Mono",monospace}

.facts{margin:0;font-family:"IBM Plex Mono",monospace;font-size:.82rem}
.facts div{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-top:1px solid var(--line-soft)}
.facts div:first-child{border-top:none}
.facts dt{color:var(--slate-2)}
.facts dd{margin:0;text-align:right;font-weight:500}

/* ---------------- ölçü şeridi (hero altı) ---------------- */
.specbar{background:var(--ink);color:var(--page)}
.specbar .in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(236,238,239,.15)}
.specbar .cell{background:var(--ink);padding:22px 20px}
.specbar .k{font-family:"IBM Plex Mono",monospace;font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.specbar .v{font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 92,"wght" 650;font-size:1.2rem;margin-top:6px}

/* ---------------- tablolar ---------------- */
table{width:100%;border-collapse:collapse;font-size:.93rem;margin:0 0 4px}
caption{text-align:left;font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--slate-2);padding-bottom:10px}
th,td{text-align:left;padding:12px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}
thead th{
  font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--slate-2);border-bottom:1.5px solid var(--ink);
}
tbody th{font-family:"IBM Plex Sans",sans-serif;font-weight:600;font-size:.93rem;width:38%}
td.num{font-family:"IBM Plex Mono",monospace;white-space:nowrap}
tbody tr:hover{background:#F7F8F9}
.tablescroll{overflow-x:auto;margin-bottom:4px}

/* ---------------- listeler ---------------- */
ul.ticks{list-style:none;margin:0 0 1em;padding:0}
ul.ticks li{padding-left:20px;position:relative;margin-bottom:7px}
ul.ticks li::before{content:"";position:absolute;left:0;top:.72em;width:9px;height:2px;background:var(--amber)}

ol.steps{list-style:none;counter-reset:s;margin:0;padding:0}
ol.steps li{counter-increment:s;padding-left:48px;position:relative;margin-bottom:20px}
ol.steps li::before{
  content:counter(s,decimal-leading-zero);position:absolute;left:0;top:-2px;
  font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 120,"wght" 700;
  font-size:1.5rem;color:var(--amber);
}
ol.steps strong{display:block}

/* ---------------- uyarı / not kutusu ---------------- */
.note{
  border-left:3px solid var(--amber);background:#FBF6EA;
  padding:16px 20px;margin:0 0 1.05em;font-size:.96rem;
}
.note.teal{border-left-color:var(--teal);background:#EEF4F5}
.note > :last-child{margin-bottom:0}
.note strong{font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 104,"wght" 650}

/* ---------------- galeri ---------------- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gal figure{margin:0;background:var(--card);border:1px solid var(--line)}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--line-soft)}
.gal figcaption{padding:12px 14px;font-size:.86rem;color:var(--slate)}
.gal figcaption b{
  display:block;font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:.66rem;
  letter-spacing:.11em;text-transform:uppercase;color:var(--amber-deep);margin-bottom:4px;
}

/* ---------------- SSS ---------------- */
.faq details{border-top:1px solid var(--line-soft);padding:16px 0}
.faq details:first-of-type{border-top:none}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:18px;
  font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 100,"wght" 640;
  font-size:1.03rem;line-height:1.35;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:"IBM Plex Mono",monospace;color:var(--amber-deep);flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--slate);font-size:.97rem}

/* ---------------- kapanış çağrısı ---------------- */
.cta{background:var(--ink);color:var(--page);padding:66px 0}
.cta h2{color:var(--page);max-width:26em}
.cta p{color:rgba(236,238,239,.8);max-width:38em;margin-top:16px}
.cta .btn.ghost{border-color:var(--page);color:var(--page)}
.cta .btn.ghost:hover{background:var(--page);color:var(--ink)}
.cta .btnrow{margin-top:26px}

/* ---------------- alt bilgi ---------------- */
footer{background:var(--ink);color:rgba(236,238,239,.62);font-size:.9rem;padding:52px 0 40px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
footer h4{color:var(--page);margin-bottom:14px;font-size:.8rem;
  font-family:"IBM Plex Mono",monospace;letter-spacing:.13em;text-transform:uppercase;font-weight:500}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:7px}
footer a{color:rgba(236,238,239,.72);text-decoration:none}
footer a:hover{color:var(--amber)}
footer .fbrand{
  font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 96,"wght" 700;
  font-size:1.05rem;color:var(--page);margin-bottom:12px;
}
.fbot{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(236,238,239,.16);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.04em;
}

/* ---------------- WhatsApp düğmesi ---------------- */
.fab{
  position:fixed;right:18px;bottom:18px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 6px 20px rgba(16,20,24,.3);
  transition:transform .14s ease;
}
.fab:hover{transform:scale(1.06)}

/* ---------------- hero (ana sayfa) ---------------- */
.hero{padding:56px 0 60px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(2.2rem,5.2vw,3.7rem)}
.hero .lead{margin:20px 0 28px;max-width:33em}
.hero-note{font-size:.86rem;color:var(--slate-2);margin-top:20px}
.trust{
  display:flex;gap:20px;flex-wrap:wrap;align-items:center;margin-top:24px;padding-top:20px;
  border-top:1px solid var(--line);font-family:"IBM Plex Mono",monospace;font-size:.75rem;color:var(--slate-2);
}
.trust b{color:var(--ink);font-weight:500}
.stars{color:var(--amber-deep);letter-spacing:.06em}
.band-path{stroke-dasharray:640;stroke-dashoffset:640;animation:draw 2s cubic-bezier(.4,0,.2,1) .3s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------------- bölüm sarmalayıcı ---------------- */
.sec{padding:62px 0}
.sec.tight{padding:44px 0}
.sec-head{max-width:44em;margin-bottom:34px}
.sec-head .lead{margin-top:14px}
.white{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------------- erişilebilirlik ---------------- */
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.skip{
  position:absolute;left:-9999px;top:0;background:var(--amber);color:var(--ink);
  padding:10px 16px;z-index:100;font-family:"IBM Plex Mono",monospace;font-size:.8rem;
}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .band-path{animation:none;stroke-dashoffset:0}
  .headmove{display:none}
  .btn:hover,.fab:hover{transform:none}
}

/* ---------------- duyarlı ---------------- */
@media (max-width:1080px){
  .layout{grid-template-columns:1fr}
  .aside{position:static;grid-template-columns:repeat(2,1fr);display:grid}
  .hero-grid{gap:36px}
}
@media (max-width:900px){
  .mainnav{
    order:3;width:100%;margin-left:0;border-top:1px solid var(--line);
    padding:8px 0;overflow-x:auto;flex-wrap:nowrap;
  }
  .head .wrap{flex-wrap:wrap;padding-top:10px}
  .head .wrap > .btn{margin-left:auto}
  .head{position:static}
  .aside{position:static}
  .hero-grid,.grid2,.grid3,.fgrid{grid-template-columns:1fr}
  .specbar .in{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  body{font-size:16px}
  .card{padding:24px 20px 20px}
  .sec{padding:44px 0}
  .hero{padding:36px 0 44px}
  .aside{grid-template-columns:1fr}
  .specbar .in{grid-template-columns:1fr}
  .gal{grid-template-columns:1fr}
  .util .wrap{font-size:.66rem;gap:12px}
  .util .right{margin-left:0}
  .logo span small{display:none}
  tbody th{width:auto}
}