/* /egitim platform ortak stili · probot-egitim · DESIGN.md kilitli v2 */
:root{--orange:#FF4500;--orange-2:#FF8A00;--deep:#D63600;--amber:#FFB020;--cream:#FFF7F0;--ink:#241a12;--muted:#6f6258;--line:#f1e7df;--surface:#fff}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{font-family:'Baloo 2','Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);background:var(--cream)}

/* deco bloblar (nav.js ekler) */
.eg-deco{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.eg-deco .sh{position:absolute;border-radius:30% 70% 70% 30%/30% 30% 70% 70%;opacity:.38;filter:blur(2px)}
.eg-deco .b1{width:220px;height:220px;left:-80px;top:130px;background:var(--amber);animation:egspin 22s linear infinite}
.eg-deco .b2{width:150px;height:150px;right:40px;top:110px;background:var(--orange-2);border-radius:50%;animation:egspin 16s linear infinite reverse}
.eg-deco .b3{width:250px;height:250px;right:-90px;bottom:-60px;background:#FFD08A;animation:egspin 26s linear infinite}
@keyframes egspin{to{transform:rotate(360deg)}}
@media(max-width:640px){.eg-deco .sh{opacity:.24}.eg-deco .b2{display:none}}

/* iskelet: sol menü + içerik */
.eg-shell{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:22px clamp(16px,3.5vw,36px) 60px;
  display:grid;grid-template-columns:236px minmax(0,1fr);gap:clamp(18px,2.5vw,30px);align-items:start}

/* yan menü */
.eg-side{position:sticky;top:84px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:14px}
.eg-side .lbl{margin:4px 8px 10px;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.eg-side ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.eg-side a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 10px;border-radius:10px;
  font-weight:700;font-size:14.5px;color:var(--muted);text-decoration:none}
.eg-side a:hover{background:var(--cream);color:var(--ink)}
.eg-side a.on{background:#fff3e4;color:var(--deep)}
.eg-side .sep{height:1px;background:var(--line);margin:10px 6px}
.eg-side .mini{font-size:10.5px;font-weight:800;background:#fff3e4;color:var(--deep);border-radius:999px;padding:2px 8px;letter-spacing:.04em}
.eg-side .ext{opacity:.55;font-size:12px}
/* menü aç/kapa düğmesi yalnız mobilde görünür (nav.js ekler) */
.eg-side-toggle{display:none}

/* mobil: yan menü toggle'lı akordiyona döner (yatay taşma yok) */
@media(max-width:880px){
  .eg-shell{grid-template-columns:1fr}
  .eg-shell>*{min-width:0}
  .eg-side{position:static;padding:8px;border-radius:16px}
  .eg-side .lbl{display:none}
  .eg-side-toggle{display:flex;align-items:center;gap:10px;width:100%;box-sizing:border-box;
    background:var(--surface);border:0;cursor:pointer;padding:11px 12px;border-radius:12px;
    font-family:inherit;color:var(--ink);font-weight:800;font-size:15px;text-align:left;line-height:1.3}
  .eg-side-toggle .cur{flex:1;min-width:0}
  .eg-side-toggle .chev{flex:none;color:var(--deep);font-size:16px;transition:transform .25s}
  .eg-side.open .eg-side-toggle .chev{transform:rotate(180deg)}
  .eg-side>ul{max-height:0;overflow:hidden;visibility:hidden;transition:max-height .28s ease}
  .eg-side.open>ul{max-height:78vh;overflow-y:auto;visibility:visible;margin-top:8px}
  .eg-side a{padding:11px 12px}          /* dokunma hedefi ~46px */
  .eg-side .sep{display:none}
}

/* tipografi + parçalar */
.kick{display:inline-block;font-weight:800;font-size:13px;color:var(--orange);letter-spacing:.14em;text-transform:uppercase}
h1.eg{font-size:clamp(30px,4.2vw,46px);line-height:1.06;margin:8px 0 0;font-weight:800;letter-spacing:-.02em}
h1.eg .hl{color:var(--orange)}
.lead{color:var(--muted);font-size:clamp(15.5px,1.8vw,18px);line-height:1.55;font-weight:500;margin:12px 0 0;max-width:58ch}
h2.sec{font-size:clamp(21px,2.6vw,28px);margin:0 0 6px;font-weight:800;letter-spacing:-.02em}
.secp{color:var(--muted);font-size:15.5px;line-height:1.55;font-weight:500;margin:0 0 16px;max-width:60ch}
section{margin-top:38px}

.pill{border-radius:999px;padding:4px 11px;font-size:12px;font-weight:800}
.pill-soon{background:#fff3e4;color:var(--deep)}
.pill-live{background:#e9f7ec;color:#1e7c39}
.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700}
.chip-trust{border:1.5px solid var(--line);color:var(--muted);background:var(--surface)}
.chip-brand{border:1.5px dashed var(--orange);color:var(--deep);background:rgba(255,255,255,.6)}

.btn{display:inline-block;border-radius:16px;padding:12px 22px;font-weight:800;font-size:15.5px;text-decoration:none;transition:translate .15s}
.btn-p{background:var(--orange);color:#fff;box-shadow:0 7px 0 var(--deep)}
.btn-p:hover{translate:0 -3px}
.btn-s{background:var(--surface);color:var(--ink);border:1.5px solid var(--line);box-shadow:0 7px 0 var(--line)}
.btn-s:hover{translate:0 -3px}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:880px){.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:20px;transition:translate .15s,box-shadow .15s}
a.card{display:block;text-decoration:none;color:inherit}
.card:hover{translate:0 -3px;box-shadow:0 14px 30px rgba(214,54,0,.11)}
.card .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.card .no{font-size:11px;font-weight:800;letter-spacing:.14em;color:#c9b6a6}
.card .ico{font-size:24px;display:block;margin-bottom:6px}
.card h3{font-size:17.5px;margin:0 0 6px;font-weight:800}
.card p{color:var(--muted);font-size:14px;line-height:1.5;font-weight:500;margin:0}
.card .go{display:inline-block;margin-top:10px;font-size:14px;font-weight:800;color:var(--deep)}
.steps3{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.steps3 span{font-size:10.5px;font-weight:800;letter-spacing:.08em;background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:4px 10px;color:var(--muted)}

.band{margin-top:38px;background:linear-gradient(135deg,var(--orange),var(--orange-2));border-radius:22px;
  padding:24px clamp(18px,3.5vw,30px);color:#fff;display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  box-shadow:0 16px 36px rgba(214,54,0,.25)}
.band b{font-size:18px}
.band p{margin:4px 0 0;color:#ffe6d9;font-weight:500;font-size:14.5px;line-height:1.5;max-width:56ch}
.band a{margin-left:auto;background:#fff;color:var(--deep);font-weight:800;text-decoration:none;
  padding:11px 20px;border-radius:14px;box-shadow:0 6px 0 rgba(120,30,0,.25);white-space:nowrap;transition:translate .15s}
.band a:hover{translate:0 -3px}

/* boş durum (katalog vb.) */
.empty{background:var(--surface);border:1.5px dashed var(--line);border-radius:22px;padding:clamp(28px,5vw,46px);text-align:center}
.empty .big{font-size:38px;display:block;margin-bottom:8px}
.empty h3{font-size:20px;margin:0 0 8px;font-weight:800}
.empty p{color:var(--muted);font-size:15px;line-height:1.55;font-weight:500;margin:0 auto;max-width:48ch}

/* galeri (giriş) */
.car{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;box-shadow:0 18px 44px rgba(214,54,0,.16)}
.car img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity 1.1s ease,transform 6s linear}
.car img.on{opacity:1;transform:scale(1)}
.car .dots{position:absolute;left:0;right:0;bottom:12px;display:flex;gap:7px;justify-content:center;z-index:2}
.car .dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5)}
.car .dots i.on{background:#fff}

footer.eg{position:relative;z-index:1;border-top:1px solid var(--line);margin-top:26px;padding:20px 0;
  text-align:center;color:var(--muted);font-size:13px;font-weight:600}
footer.eg a{color:var(--deep);text-decoration:none;font-weight:700}

/* ===== modül makale katmanı (v4) ===== */
.art{max-width:76ch}
.art h2{font-size:clamp(21px,2.6vw,27px);font-weight:800;letter-spacing:-.02em;margin:40px 0 10px}
.art h3{font-size:17.5px;font-weight:800;margin:26px 0 8px}
.art p{color:var(--ink);font-size:15.5px;line-height:1.75;font-weight:500;margin:0 0 14px}
.art p.mut{color:var(--muted)}
.art ul,.art ol{margin:0 0 14px;padding-left:22px}
.art li{font-size:15.5px;line-height:1.7;font-weight:500;margin-bottom:6px}
.art table{width:100%;border-collapse:collapse;margin:0 0 16px;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:14px}
.art th{background:var(--cream);text-align:left;padding:9px 12px;font-weight:800;border-bottom:1px solid var(--line)}
.art td{padding:9px 12px;border-bottom:1px solid var(--line);font-weight:500}
.art tr:last-child td{border-bottom:0}
.art code{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:13.5px;
  background:#fff3e4;border-radius:6px;padding:1px 6px;color:var(--deep)}
.art pre{background:#2b2018;color:#ffe9d6;border-radius:16px;padding:16px 18px;overflow-x:auto;
  margin:0 0 16px;font-size:13px;line-height:1.6}
.art pre code{background:none;color:inherit;padding:0;font-size:inherit}
.tblwrap{overflow-x:auto;margin:0 0 16px}
.tblwrap table{margin:0}

.kutu{background:var(--surface);border:1.5px solid var(--line);border-left:5px solid var(--amber);
  border-radius:14px;padding:14px 16px;margin:0 0 16px}
.kutu b{display:block;margin-bottom:4px}
.kutu p{margin:0;font-size:14.5px;line-height:1.65}
.uyari{border-left-color:var(--orange)}
.uyari b{color:var(--deep)}

.gorsel-yer{background:var(--cream);border:1.5px dashed var(--line);border-radius:16px;
  padding:34px 20px;text-align:center;color:var(--muted);font-weight:600;font-size:14px;margin:0 0 16px}
.sema{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px;
  margin:0 0 8px;overflow-x:auto}
.sema svg{display:block;min-width:640px;width:100%;height:auto}
.sema-alt{font-size:13px;color:var(--muted);font-weight:600;margin:0 0 16px}

.hedef{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:18px 0 8px}
.hedef b{display:block;margin-bottom:8px;font-size:15px}
.hedef ul{margin:0;padding-left:20px}
.hedef li{font-size:14.5px;margin-bottom:4px}

.mod-son{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;
  border-top:1px solid var(--line);margin-top:44px;padding-top:20px}
.mod-son .geri{font-weight:800;color:var(--muted);text-decoration:none;font-size:14.5px}
.mod-etiket{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:11.5px;
  letter-spacing:.14em;color:var(--deep);background:#fff3e4;border-radius:999px;padding:4px 12px;font-weight:700}

/* ===== v5: iki seviyeli menü + bölüm sayfası parçaları ===== */
.eg-side ul.parts{margin:2px 0 6px 10px;padding-left:8px;border-left:2px solid var(--line);gap:1px}
.eg-side ul.parts a{font-size:13.5px;padding:7px 9px;font-weight:600}
.eg-side ul.parts a.on{background:#fff3e4;color:var(--deep);font-weight:800}
@media(max-width:880px){
  /* alt-menü dikey ve girintili kalır (yatay şerit değil) */
  .eg-side ul.parts{margin:2px 0 6px 12px;padding-left:10px;border-left:2px solid var(--line);flex-direction:column}
  .eg-side ul.parts a{white-space:normal;padding:10px 11px}   /* dokunma hedefi ~42px */
}
.bolum-ust{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.ilerleme{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:11.5px;letter-spacing:.1em;
  color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-weight:700}
.deney{background:#f2f9f3;border:1.5px solid #cfe8d4;border-left:5px solid #1e7c39;border-radius:14px;padding:14px 16px;margin:0 0 16px}
.deney b{display:block;margin-bottom:4px;color:#1e7c39}
.deney p{margin:0;font-size:14.5px;line-height:1.65}
.umc{display:inline-block;font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:11px;
  letter-spacing:.12em;font-weight:700;border-radius:999px;padding:4px 12px;margin:0 0 8px}
.umc-u{background:#e9f0fb;color:#2563c9}
.umc-m{background:#fff3e4;color:#D63600}
.umc-c{background:#f3e9fb;color:#8a4bbf}
.kilavuz-cta{margin-top:26px;padding:16px 18px;background:var(--surface);border:1.5px dashed var(--line);
  border-radius:16px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.kilavuz-cta p{margin:0;font-size:14.5px;color:var(--muted);font-weight:600;flex:1}

/* ===== v7: eğitmen kılavuzu menü öğesi + video placeholder ===== */
.eg-side ul.parts a.tchr{margin-top:6px;border-top:1px dashed var(--line);border-radius:0 0 10px 10px;
  padding-top:10px;color:var(--deep)}
.eg-side ul.parts a.tchr.on{background:#fff3e4}
@media(max-width:880px){.eg-side ul.parts a.tchr{border-top:0;margin-top:0;border-left:1px dashed var(--line);
  border-radius:10px;padding-top:8px}}
.video-yer{background:#f0f4fb;border:1.5px dashed #c9d6ec;border-radius:16px;
  padding:18px 20px;color:#41567a;font-weight:600;font-size:14px;margin:0 0 16px;line-height:1.5}