/* ARTİEKRAN Kılavuz */
:root{--lacivert:#0f1f38;--lacivert2:#1c3d6e;--mavi:#1864ab;--metin:#1d2533;--ikincil:#5b6474;--cizgi:#e3e7ee;--zemin:#f5f7fa;--kart:#fff;--urun:#1c3d6e;
  --yesil:#2b8a3e;--sari:#e67700;--kirmizi:#c92a2a;--mor:#6741d9;--r:10px;--golge:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--metin);background:var(--zemin)}
a{color:var(--mavi)}
img{max-width:100%;height:auto}
code,kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
code{background:#eef1f6;border-radius:4px;padding:.1em .35em}
kbd{display:inline-block;border:1px solid #c9d0db;border-bottom-width:2px;border-radius:5px;padding:0 .4em;background:#fff;font-family:inherit;font-weight:600;font-size:.86em;white-space:nowrap}
.atla{position:absolute;left:-999px}.atla:focus{left:8px;top:8px;z-index:99;background:#fff;padding:6px 10px}

/* üst çubuk */
.ust{position:sticky;top:0;z-index:20;background:var(--lacivert);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.ust-ic{max-width:1320px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:10px 20px}
.logo{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;white-space:nowrap;font-size:17px}
.logo b{letter-spacing:.04em}
.logo-k{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#ff922b,#e8590c);color:#fff;font-weight:800}
.ust-ara{position:relative;flex:1;max-width:560px}
.ust-ara input{width:100%;height:40px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;padding:0 12px 0 36px;font:inherit;font-size:15px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%23aab4c4' stroke-width='2'%3E%3Ccircle cx='8' cy='8' r='6'/%3E%3Cpath d='m13 13 4 4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:11px 50%}
.ust-ara input::placeholder{color:#aab4c4}
.ust-ara input:focus{outline:none;background-color:#fff;color:var(--metin);border-color:#fff}
.ust-nav{margin-left:auto;display:flex;gap:6px}
.ust-bag{color:#d5dce8;text-decoration:none;font-size:14px;padding:6px 10px;border-radius:6px}
.ust-bag:hover,.ust-bag.aktif{background:rgba(255,255,255,.1);color:#fff}

/* öneri kutusu */
.oneri{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;color:var(--metin);border-radius:10px;box-shadow:0 12px 32px rgba(15,31,56,.22);overflow:hidden;z-index:30;text-align:left}
.oneri a{display:block;padding:10px 14px;text-decoration:none;color:inherit;border-top:1px solid var(--cizgi)}
.oneri a:first-child{border-top:0}
.oneri a:hover,.oneri a.secili{background:#eef4fb}
.oneri b{display:block;font-size:15px}
.oneri small{color:var(--ikincil);font-size:12.5px}
.oneri .tum{font-size:14px;color:var(--mavi);font-weight:600}
.p-urun,.s-urun{display:inline-block;font-size:11.5px;font-weight:700;color:var(--urun);background:color-mix(in srgb,var(--urun) 10%,#fff);border-radius:20px;padding:1px 8px;margin-right:8px;vertical-align:1px}

/* ana sayfa */
.kahraman{background:radial-gradient(1200px 400px at 70% -10%,#29548f 0,transparent 60%),linear-gradient(180deg,var(--lacivert) 0,#16304f 100%);color:#fff;padding:56px 20px 64px}
.kahraman-ic{max-width:760px;margin:0 auto;text-align:center}
.kahraman h1{font-size:clamp(26px,4vw,38px);line-height:1.2;margin:0 0 10px}
.kahraman p{color:#c9d3e2;margin:0 0 26px;font-size:17px}
.buyuk-ara{position:relative;display:flex;gap:8px}
.buyuk-ara input{flex:1;height:54px;border-radius:12px;border:0;padding:0 18px;font:inherit;font-size:17px;box-shadow:0 8px 28px rgba(0,0,0,.25)}
.buyuk-ara input:focus{outline:3px solid #74c0fc}
.ara-sayfa .buyuk-ara input{border:1px solid var(--cizgi);box-shadow:var(--golge)}
.hizli{margin-top:16px;font-size:14px;color:#aebbd0}
.hizli a{color:#fff;background:rgba(255,255,255,.1);border-radius:20px;padding:3px 11px;margin:3px 2px;display:inline-block;text-decoration:none}
.hizli a:hover{background:rgba(255,255,255,.2)}
.dugme{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;border-radius:10px;border:0;background:#1971c2;color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.buyuk-ara .dugme{height:54px;border-radius:12px;padding:0 26px}
.dugme:hover{background:#1864ab}
.dugme.ikincil{background:#fff;color:var(--metin);border:1px solid var(--cizgi);height:38px;font-size:14px;padding:0 14px}
.dugme.ikincil:hover{background:#f1f3f7}
.ana>section:not(.kahraman){max-width:1120px;margin:0 auto;padding:0 20px}
.ana h2{font-size:20px;margin:40px 0 16px}
.kartlar{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.kart{position:relative;display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--cizgi);border-radius:14px;padding:20px;color:inherit;text-decoration:none;box-shadow:var(--golge);transition:transform .15s,box-shadow .15s;border-top:4px solid var(--urun)}
a.kart:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,31,56,.12)}
.kart .simge{width:34px;height:34px;color:var(--urun)}
.kart b{font-size:18px}
.kart span{color:var(--ikincil);font-size:14.5px;line-height:1.5}
.kart small{margin-top:auto;padding-top:6px;font-weight:600;color:var(--urun);font-size:13px}
.kart.yakinda{opacity:.62;border-top-color:#ced4da}
.kart.yakinda small{color:var(--ikincil)}
.populer ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:8px 16px}
.populer a{display:block;background:#fff;border:1px solid var(--cizgi);border-radius:10px;padding:12px 14px;text-decoration:none;color:var(--metin);font-weight:500}
.populer a:hover{border-color:#a5c8ee;background:#f8fbff}
.yardim-kutu>div{background:#fff;border:1px solid var(--cizgi);border-radius:14px;padding:4px 24px 12px;margin:40px 0 56px}
.yardim-kutu h2{margin-top:20px}

/* ürün sayfası */
.u-bas{background:linear-gradient(180deg,color-mix(in srgb,var(--urun) 14%,#fff),var(--zemin));border-bottom:1px solid var(--cizgi)}
.teknik-bas{--urun:var(--mor)}
.u-bas-ic{max-width:1120px;margin:0 auto;padding:30px 20px 26px;display:flex;gap:22px;align-items:flex-start}
.simge.buyuk{width:64px;height:64px;color:var(--urun);background:#fff;border-radius:16px;padding:12px;box-shadow:var(--golge);flex:none}
.u-bas h1{margin:2px 0 6px;font-size:32px;line-height:1.2}
.u-bas p{margin:0 0 10px;color:var(--ikincil)}
.u-ust{font-size:14px}
.u-ic{max-width:1120px;margin:0 auto;padding:10px 20px 50px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,480px),1fr));gap:0 28px}
.u-bolum h2{font-size:19px;margin:26px 0 10px;display:flex;align-items:center;gap:8px}
.u-bolum h2 .simge{width:22px;height:22px;color:var(--urun)}
.u-ic{display:block!important}
.u-bolum .liste{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr));gap:8px 16px}
.u-bolum .liste li{margin:0}
.alt-bas{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--ikincil);margin:18px 0 8px}
.b-teknik{grid-column:1/-1}
.liste{list-style:none;padding:0;margin:0}
.liste li{position:relative;margin:0 0 8px}
.liste a{display:block;background:#fff;border:1px solid var(--cizgi);border-radius:10px;padding:11px 92px 11px 14px;text-decoration:none;color:inherit;height:100%}
.liste a:hover{border-color:color-mix(in srgb,var(--urun) 45%,#fff);background:color-mix(in srgb,var(--urun) 3%,#fff)}
.liste .l-bas{display:block;font-weight:600;color:var(--metin)}
.liste .l-ozet{display:block;color:var(--ikincil);font-size:14px;line-height:1.45;margin-top:2px}
.liste .rozet{position:absolute;right:12px;top:12px}
.not-k{font-size:14px;color:var(--ikincil)}

/* rozet */
.rozet{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.02em;border-radius:20px;padding:2px 9px;line-height:1.5;white-space:nowrap}
.r-personel{background:#e6f6ea;color:#237032}
.r-yonetici{background:#e7f1fc;color:#1b5fa3}
.r-teknik{background:#efeafd;color:#5a37c8}

/* makale düzeni */
.duzen{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:270px minmax(0,1fr) 220px;gap:36px;padding:0 20px}
.kenar{position:sticky;top:72px;align-self:start;max-height:calc(100vh - 80px);overflow:auto;padding:22px 4px 30px 0;font-size:14.5px}
.kenar-urun{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--metin);text-decoration:none;font-size:16px;margin-bottom:8px}
.kenar-urun .simge{width:22px;height:22px;color:var(--urun)}
.kenar details{margin:10px 0}
.kenar summary{cursor:pointer;font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ikincil);padding:4px 0;list-style:none}
.kenar summary::-webkit-details-marker{display:none}
.kenar summary:before{content:'▸';display:inline-block;width:14px;transition:transform .15s}
.kenar details[open] summary:before{transform:rotate(90deg)}
.kenar ul{list-style:none;padding:0;margin:2px 0 0}
.kenar li a{display:block;padding:5px 10px;border-radius:6px;color:#384152;text-decoration:none;line-height:1.4;border-left:2px solid transparent}
.kenar li a:hover{background:#eceff4}
.kenar li a.aktif{background:color-mix(in srgb,var(--urun) 10%,#fff);color:var(--metin);font-weight:600;border-left-color:var(--urun)}
.makale{padding:24px 0 60px;min-width:0}
.iz{font-size:13.5px;color:var(--ikincil);margin-bottom:10px}
.iz a{color:var(--ikincil);text-decoration:none}.iz a:hover{text-decoration:underline}
.m-bas{border-bottom:1px solid var(--cizgi);padding-bottom:16px;margin-bottom:8px}
.m-bas h1{font-size:clamp(26px,3vw,34px);line-height:1.2;margin:0 0 10px}
.m-ozet{font-size:18px;color:#3f4757;margin:0 0 12px}
.m-bilgi{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.yazdir{margin-left:auto;background:none;border:1px solid var(--cizgi);border-radius:8px;padding:4px 10px;font:inherit;font-size:13px;color:var(--ikincil);cursor:pointer}
.yazdir:hover{background:#fff;color:var(--metin)}
.m-govde{font-size:16.5px}
.m-govde h2{font-size:23px;margin:34px 0 10px;line-height:1.3}
.m-govde h3{font-size:18px;margin:26px 0 8px}
.m-govde p,.m-govde li{max-width:76ch}
.m-govde ul,.m-govde ol{padding-left:1.4em}
.m-govde li{margin:4px 0}
.m-govde table{border-collapse:collapse;width:100%;margin:14px 0;font-size:15px;background:#fff;border:1px solid var(--cizgi);border-radius:8px;overflow:hidden;display:block;overflow-x:auto}
.m-govde th,.m-govde td{border-bottom:1px solid var(--cizgi);padding:8px 12px;text-align:left;vertical-align:top}
.m-govde thead th{background:#f1f4f8;font-size:13.5px;text-transform:none;color:#3f4757}
.m-govde tr:last-child td{border-bottom:0}

/* adım listesi */
ol.adim{list-style:none;counter-reset:a;padding:0;margin:16px 0}
ol.adim>li{counter-increment:a;position:relative;padding:2px 0 14px 46px;margin:0;max-width:none}
ol.adim>li:before{content:counter(a);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--urun);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
ol.adim>li:after{content:'';position:absolute;left:14px;top:34px;bottom:2px;width:2px;background:var(--cizgi)}
ol.adim>li:last-child:after{display:none}


/* kutular */
.not,.ipucu,.uyari,.tehlike{border-radius:10px;padding:12px 16px 12px 46px;margin:18px 0;position:relative;max-width:80ch;font-size:15.5px}
.not>:first-child,.ipucu>:first-child,.uyari>:first-child,.tehlike>:first-child{margin-top:0}
.not>:last-child,.ipucu>:last-child,.uyari>:last-child,.tehlike>:last-child{margin-bottom:0}
.not:before,.ipucu:before,.uyari:before,.tehlike:before{position:absolute;left:14px;top:11px;font-size:18px;line-height:1.4}
.not{background:#eaf3fc;border:1px solid #c7def5}.not:before{content:'ℹ️'}
.ipucu{background:#ebf8ee;border:1px solid #c3e6cc}.ipucu:before{content:'💡'}
.uyari{background:#fff6e6;border:1px solid #fbd9a0}.uyari:before{content:'⚠️'}
.tehlike{background:#fdecec;border:1px solid #f5c2c2}.tehlike:before{content:'⛔'}

/* sorun giderme */
.belirti{background:#fff;border:1px solid var(--cizgi);border-left:4px solid var(--kirmizi);border-radius:10px;padding:12px 16px;margin:14px 0 20px;max-width:80ch}
.belirti>b:first-child{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--kirmizi);margin-bottom:2px}
.belirti p{margin:4px 0}
.neden{background:#fff;border:1px solid var(--cizgi);border-radius:12px;margin:14px 0;overflow:hidden;max-width:80ch}
.neden>h3{margin:0;padding:12px 16px;background:#f6f8fb;border-bottom:1px solid var(--cizgi);font-size:16.5px;display:flex;gap:10px;align-items:baseline}
.neden>h3 .n-no{flex:none;display:inline-grid;place-items:center;width:24px;height:24px;border-radius:6px;background:var(--urun);color:#fff;font-size:13px}
.neden>.n-ic{padding:6px 16px 10px}
.neden .n-ic>p:first-child{margin-top:8px}
.destek{background:#f3f0ff;border:1px solid #d9d0fb;border-radius:10px;padding:12px 16px;margin:24px 0;max-width:80ch;font-size:15.5px}
.destek b:first-child{color:#5a37c8}

/* ekran görüntüsü */
figure.ekran{margin:18px 0 22px;max-width:820px}
figure.ekran img{display:block;border:1px solid var(--cizgi);border-radius:10px;box-shadow:0 4px 16px rgba(15,31,56,.08);cursor:zoom-in;background:#fff}
figure.ekran.dar{max-width:420px}
figure.ekran.orta{max-width:640px}
figure.ekran figcaption{font-size:13.5px;color:var(--ikincil);margin-top:7px}
.yan-yana{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px;align-items:start;max-width:960px}
.yan-yana figure.ekran{margin:6px 0}

/* sağ içindekiler */
.toc{position:sticky;top:72px;align-self:start;padding:28px 0;font-size:13.5px}
.toc b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ikincil);margin-bottom:6px}
.toc ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--cizgi)}
.toc a{display:block;padding:4px 0 4px 12px;color:var(--ikincil);text-decoration:none;line-height:1.35;margin-left:-1px;border-left:2px solid transparent}
.toc a:hover{color:var(--metin)}
.toc a.aktif{color:var(--metin);border-left-color:var(--urun);font-weight:600}

.ilgili{margin-top:36px;background:#fff;border:1px solid var(--cizgi);border-radius:12px;padding:14px 18px}
.ilgili h2.yok{font-size:14px;margin:0 0 6px;text-transform:uppercase;letter-spacing:.06em;color:var(--ikincil)}
.ilgili ul{margin:0;padding-left:1.2em}
.gezin{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.gezin a{display:block;border:1px solid var(--cizgi);background:#fff;border-radius:10px;padding:10px 14px;text-decoration:none;color:var(--metin);font-weight:600;font-size:15px}
.gezin a:hover{border-color:#a5c8ee}
.gezin small{display:block;color:var(--ikincil);font-weight:400;font-size:12.5px}
.gezin .sonraki{text-align:right}

/* arama sayfası */
.ara-sayfa{max-width:860px;margin:0 auto;padding:28px 20px 60px}
.ara-sayfa h1{margin:0 0 14px}
.sonuclar{margin-top:20px}
.sonuc{display:block;background:#fff;border:1px solid var(--cizgi);border-radius:12px;padding:14px 16px;margin-bottom:10px;text-decoration:none;color:inherit}
.sonuc:hover{border-color:#a5c8ee}
.sonuc b{font-size:17px;color:var(--mavi)}
.sonuc p{margin:4px 0 0;color:#3f4757;font-size:14.5px}
.sonuc small{color:var(--ikincil)}
.sonuc mark{background:#fff3bf;color:inherit;padding:0 1px;border-radius:2px}
.bos{color:var(--ikincil);background:#fff;border:1px dashed var(--cizgi);border-radius:12px;padding:20px}

/* giriş */
.sayfa-giris{display:grid;place-items:center;min-height:100vh;padding:20px}
.giris-kutu{background:#fff;border:1px solid var(--cizgi);border-radius:16px;padding:26px 28px;max-width:440px;width:100%;box-shadow:var(--golge)}
.giris-kutu .logo{color:var(--metin);margin-bottom:12px}
.giris-kutu h1{font-size:22px;margin:6px 0 8px}
.giris-kutu label{display:block;font-size:14px;font-weight:600;margin:12px 0}
.giris-kutu input{display:block;width:100%;height:44px;border:1px solid #cfd6e0;border-radius:8px;padding:0 12px;font:inherit;margin-top:5px}
.giris-kutu .dugme{width:100%;margin-top:6px}
.hata{background:#fdecec;color:#a61e1e;border-radius:8px;padding:8px 12px}
.tamam{background:#e6f6ea;color:#237032;border-radius:8px;padding:8px 12px}

/* alt bilgi */
.alt{border-top:1px solid var(--cizgi);background:#fff;color:var(--ikincil);font-size:14px}
.alt-ic{max-width:1320px;margin:0 auto;padding:18px 20px;display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap}
.iletisim a{color:inherit}

/* büyütme */
.buyut{position:fixed;inset:0;z-index:50;background:rgba(10,16,28,.88);display:grid;place-items:center;padding:24px;cursor:zoom-out}
.buyut[hidden]{display:none}
.buyut img{max-width:100%;max-height:100%;border-radius:8px;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.buyut button{position:absolute;top:12px;right:16px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:26px;cursor:pointer}

/* yazdır sayfası */
.yazdir-sayfa{max-width:900px;margin:0 auto;padding:24px 20px 60px;background:#fff}
.y-kapak{padding:30px 0 20px;border-bottom:2px solid var(--urun)}
.y-kapak .logo{color:var(--metin)}
.y-kapak h1{font-size:40px;line-height:1.15;margin:30px 0 10px}
.y-kapak h1 small{font-size:22px;color:var(--ikincil);font-weight:500}
.y-icindekiler ol{padding-left:1.2em}
.y-icindekiler>ol>li{margin:8px 0}
h1.y-bolum{font-size:28px;margin:40px 0 0;padding-top:20px;border-top:1px solid var(--cizgi);color:var(--urun)}
.y-makale{margin-top:26px}
h2.y-bas{font-size:24px;margin:0 0 6px}
.y-makale h2{font-size:19px}

/* mobil */
@media (max-width:1180px){.duzen{grid-template-columns:250px minmax(0,1fr)}.toc{display:none}}
@media (max-width:860px){
  .duzen{display:flex;flex-direction:column;gap:0}
  .kenar{order:2;position:static;max-height:none;border-top:1px solid var(--cizgi);padding:14px 0 26px}
  .kenar details{margin:4px 0}
  .kenar details:not(:has(.aktif)){display:none}
  .kenar details:has(.aktif) summary{pointer-events:none}
  .ust-ic{flex-wrap:wrap;gap:10px;padding:8px 16px}
  .ust-ara{order:3;flex-basis:100%;max-width:none}
  .duzen,.ana>section,.u-ic,.u-bas-ic,.ara-sayfa{padding-left:16px;padding-right:16px}
  .u-bas-ic{flex-direction:column;gap:12px}.simge.buyuk{width:52px;height:52px;padding:10px}
  .populer ul{grid-template-columns:1fr}
  .liste a{padding-right:14px;padding-bottom:30px}
  .liste li .rozet{top:auto;bottom:9px;right:auto;left:14px}
  .gezin{grid-template-columns:1fr}.gezin .sonraki{text-align:left}
  .buyuk-ara .dugme{display:none}
  .kahraman{padding:36px 16px 44px}
}

/* yazdırma */
@media print{
  @page{size:A4;margin:14mm 14mm 16mm}
  body{background:#fff;font-size:11pt;line-height:1.5}
  .ust,.kenar,.toc,.alt,.gezin,.yazdir,.ekrana,.buyut,.iz,.ilgili,.atla{display:none!important}
  .duzen{display:block;padding:0}
  .makale{padding:0}
  a{color:inherit;text-decoration:none}
  figure.ekran{break-inside:avoid;max-width:100%}
  figure.ekran img{box-shadow:none;max-height:120mm;width:auto}
  .neden,.belirti,.not,.ipucu,.uyari,.tehlike,ol.adim>li,tr{break-inside:avoid}
  .m-govde table{display:table}
  h2,h3{break-after:avoid}
  .yazdir-sayfa{padding:0;max-width:none}
  .y-kapak{min-height:240mm;display:flex;flex-direction:column;justify-content:center;break-after:page}
  .y-icindekiler{break-after:page}
  h1.y-bolum{break-before:page;border:0}
  .y-makale{margin-top:10mm;padding-top:6mm;border-top:1px solid #ccc}
  h2.y-bas{break-after:avoid}
  .rozet,.p-urun{border:1px solid currentColor}
}