/* Sage & Ruby alt sayfaları (hizmet, sektör, proje). Temel stiller style.css'te.
   Marka kuralları geçerli: gölge ve gradyan yok, kaplar 24px, iç kutucuklar 16px, etkileşimli her şey hap. */

/* ---------- Giriş ---------- */
.sayfa-giris .giris-ic { min-height: min(600px, calc(100dvh - 72px - 104px)); }
.sayfa-giris h1 { font-size: clamp(44px, 5.4vw, 72px); line-height: 1; letter-spacing: -0.04em; }
.iz ol { list-style: none; margin: 0 0 var(--s4); padding: 0; display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 14px; color: var(--ink-muted); }
.iz li + li::before { content: "/"; margin: 0 10px; color: var(--line-strong); }
.iz a { color: var(--ink-muted); text-decoration: none; }
.iz a:hover { color: var(--ink); text-decoration: underline; }
.iz [aria-current] { color: var(--ink); font-weight: 500; }

/* ---------- Web sitesi sahnesi: Dede asasını kaldırınca site parça parça kurulur ---------- */
.ws-cerceve { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.ws-cizgi { fill: none; stroke: var(--line); stroke-width: 1.5; }
.ws-nokta { fill: var(--line-strong); }
.ws-adres { fill: var(--ground); }
.ws-logo { fill: var(--sage); }
.ws-satir { fill: var(--ink); opacity: .14; }
.ws-baslik { fill: var(--ink); opacity: .78; }
.ws-b2 { opacity: .4; }
.ws-dugme, .ws-gonder { fill: var(--ruby); }
.ws-gorsel rect { fill: var(--sage-soft); }
.ws-dag { fill: none; stroke: var(--sage-deep); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.ws-gunes { fill: var(--spark); }
.ws-form-zemin { fill: var(--ground); stroke: var(--line); stroke-width: 1.5; }
.ws-girdi { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.ws-arama-zemin { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.ws-buyutec { fill: none; stroke: var(--ink-muted); stroke-width: 2.5; stroke-linecap: round; }
.ws-url { fill: var(--sage-deep); opacity: .7; }
.ws-sonuc { fill: var(--ruby-text); opacity: .85; }
.ws-pencere, .ws-gorsel { transform-origin: center; }

@keyframes ws-acil { from { opacity: 0; transform: scale(.92); } to { opacity: 1; transform: none; } }
@keyframes ws-asagi { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
@keyframes ws-uza { from { transform: scaleX(0); } to { transform: none; } }
@keyframes ws-yukari { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.oynat .ws-pencere { animation: ws-acil .6s 1.9s var(--yay) both; }
.oynat .ws-menu { animation: ws-asagi .45s 2.3s var(--yay) both; }
.oynat .ws-baslik { animation: ws-uza .55s 2.5s var(--yay) both; }
.oynat .ws-b2 { animation-delay: 2.65s; }
.oynat .ws-dugme { animation: s-tik .45s 2.9s both; }
.oynat .ws-gorsel { animation: ws-acil .5s 3s var(--yay) both; }
.oynat .ws-form { animation: ws-yukari .5s 3.2s var(--yay) both; }
.oynat .ws-arama { animation: ws-yukari .6s 3.6s var(--yay) both; }
.oynat .ws-tik { animation: s-tik .45s 4.1s both; }

/* ---------- Teslimde neler olur: başlık solda sabit, maddeler sağda ---------- */
.teslim { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.4fr); gap: var(--s6); align-items: start; }
.teslim h2 { position: sticky; top: 112px; margin-bottom: 0; }
.teslim-liste { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5) var(--s5); }
.teslim-liste li { display: flex; flex-direction: column; gap: 6px; padding-top: var(--s3); border-top: 2px solid var(--line-strong); }
.teslim-liste li:nth-child(-n+2) { border-top-color: var(--ruby); }
.teslim-liste b { font: 600 20px/1.2 var(--display); letter-spacing: -0.015em; }
.teslim-liste span { color: var(--ink-muted); font-size: 16px; line-height: 1.5; }

/* ---------- Örnek proje ---------- */
.ornek { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--s6); align-items: center; }
.ornek h2 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.06; max-width: 18ch; margin-bottom: var(--s3); }
.ornek-giris { font-size: 18px; color: var(--ink); }
.ornek-liste { list-style: none; margin: var(--s4) 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ornek-liste li { position: relative; padding-left: 30px; color: var(--ink); }
.ornek-liste li::before { content: ""; position: absolute; left: 2px; top: .38em; width: 16px; height: 16px; border-radius: 50%; background: var(--sage-deep); }
.ornek-liste li::after { content: ""; position: absolute; left: 7px; top: calc(.38em + 4px); width: 4px; height: 7px; border: solid var(--surface); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.ornek-not { margin-top: var(--s4); color: var(--ink-muted); max-width: 46ch; }
.ornek .once-sonra { margin-top: var(--s4); max-width: 380px; }
.ornek-linkler { display: flex; flex-wrap: wrap; gap: 0 var(--s4); margin-top: var(--s3); }
.ornek-gorsel { margin: 0; }
.ornek-gorsel figcaption { margin-top: var(--s2); font-size: 14px; color: var(--ink-muted); }

/* ---------- Eklenebilecek özellikler: üç grup ---------- */
.ek-gruplar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.ek-grup { padding-top: var(--s3); border-top: 2px solid var(--sage-deep); }
.ek-grup h3 { font-size: 22px; letter-spacing: -0.02em; margin-bottom: var(--s4); }
.ek-grup ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 20px; }
.ek-grup li { display: flex; flex-direction: column; gap: 4px; }
.ek-grup b { font-weight: 600; font-size: 17px; color: var(--ink); }
.ek-grup span { font-size: 15px; line-height: 1.5; color: var(--ink-muted); }

/* ---------- Nasıl ilerliyoruz: dört adım yan yana ---------- */
.adim-liste { list-style: none; margin: 0; padding: 0; counter-reset: adim; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s4); }
.adim-liste li { counter-increment: adim; display: flex; flex-direction: column; gap: 6px; padding-top: var(--s3); border-top: 2px solid var(--line-strong); }
.adim-liste li::before { content: counter(adim); font: 700 34px/1 var(--display); color: var(--ruby-text); margin-bottom: var(--s2); }
.adim-liste b { font: 600 20px/1.2 var(--display); letter-spacing: -0.015em; }
.adim-liste span { color: var(--ink-muted); font-size: 16px; line-height: 1.5; }

/* ---------- Birlikte istenen hizmetler ---------- */
.bolum-kisa { padding: var(--s6) 0; }
.bolum-kisa h2 { font-size: clamp(28px, 3vw, 40px); margin-bottom: var(--s4); }
.kurulum-iki { grid-template-columns: 1fr 1fr; margin-top: 0; }
.kurulum-iki li:first-child .kk b { font-size: 20px; letter-spacing: -0.015em; }
.bolum-yuzey .kk { background: var(--surface); }

/* ---------- Duyarlı ---------- */
@media (max-width: 960px) {
  .sayfa-giris .giris-ic { min-height: 0; }
  .teslim, .ornek { grid-template-columns: 1fr; gap: var(--s5); }
  .teslim h2 { position: static; }
  .ek-gruplar { grid-template-columns: 1fr 1fr; }
  .ek-grup:last-child { grid-column: 1 / -1; }
  .adim-liste { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .sayfa-giris h1 { font-size: clamp(40px, 11vw, 52px); }
  .iz ol { margin-bottom: var(--s3); font-size: 13px; }
  .teslim-liste { grid-template-columns: 1fr; gap: var(--s4); }
  .teslim-liste li:nth-child(2) { border-top-color: var(--line-strong); }
  .ek-gruplar { grid-template-columns: 1fr; gap: var(--s5); }
  .adim-liste { grid-template-columns: 1fr; gap: var(--s3); }
  .adim-liste li::before { font-size: 28px; }
  .kurulum-iki { grid-template-columns: 1fr; }
  .bolum-kisa { padding: var(--s5) 0; }
}

/* ================= Hizmet sahneleri: her sayfada Dede asasını kaldırınca o hizmetin işi kurulur =================
   Animasyonsuz hal = son hal. Hareket azaltma tercihinde style.css'teki .oynat kuralı hepsini durdurur. */
@keyframes boy-uza { from { transform: scaleY(0); } to { transform: none; } }

/* Logo ve kurumsal kimlik */
.mk-halka { fill: none; stroke: var(--ruby); stroke-width: 7; stroke-linecap: round; stroke-dasharray: 1 2; stroke-dashoffset: 0; }
.mk-yaprak { fill: var(--sage-deep); }
.mk-yazi { fill: var(--ink); opacity: .78; }
.mk-y2 { opacity: .35; }
.mk-r1 { fill: var(--ruby); } .mk-r2 { fill: var(--sage); } .mk-r3 { fill: var(--sage-deep); } .mk-r4 { fill: var(--spark); }
.mk-aa { font: 700 64px/1 var(--display); letter-spacing: -2px; fill: var(--ink); }
.mk-kv-logo { fill: var(--ruby); }
.mk-kart, .mk-tip, .mk-yaprak { transform-origin: center; }
.oynat .mk-kart { animation: ws-acil .6s 1.9s var(--yay) both; }
.oynat .mk-halka { animation: s-ciz .9s 2.2s ease-out both; }
.oynat .mk-yaprak { animation: s-tik .45s 2.95s both; }
.oynat .mk-yazi { animation: ws-uza .5s 3.05s var(--yay) both; }
.oynat .mk-y2 { animation-delay: 3.2s; }
.oynat .mk-renk { animation: ws-asagi .45s calc(3.2s + var(--g)) var(--yay) both; }
.oynat .mk-tip { animation: ws-acil .5s 3.7s var(--yay) both; }
.oynat .mk-kartvizit { animation: ws-yukari .6s 4s var(--yay) both; }

/* Yapay zeka otomasyonu */
.oto-tutar { fill: var(--ruby); opacity: .85; }
.oto-zarf { fill: none; stroke: var(--sage-deep); stroke-width: 2.2; stroke-linejoin: round; }
.oto-kutu { fill: none; stroke: var(--sage-deep); stroke-width: 1.8; }
.oto-hat { fill: none; stroke: var(--sage); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 1 2; stroke-dashoffset: 0; }
.oto-sistem rect { fill: var(--sage-deep); }
.oto-yakut { fill: var(--ruby); }
.oto-akis { fill: var(--ruby); opacity: 0; }
.oto-satir { fill: var(--sage); }
.oto-son { fill: var(--ruby); opacity: .85; }
.oto-ucak { fill: none; stroke: var(--ruby); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.oto-evrak, .oto-sistem { transform-origin: center; }
.oto-satir { transform-origin: 0 50%; }
@keyframes oto-ak { from { transform: none; opacity: 0; } 20%, 80% { opacity: 1; } to { transform: translate(24px, var(--dy)); opacity: 0; } }
.oynat .oto-evrak { animation: ws-acil .45s calc(1.9s + var(--g)) var(--yay) both; }
.oynat .oto-hat { animation: s-ciz .7s 2.4s ease-out both; }
.oynat .oto-hat-2 { animation-delay: 3s; }
.oynat .oto-sistem { animation: s-tik .45s 2.7s both; }
.oynat .oto-akis { animation: oto-ak 1.8s calc(3s + var(--g)) ease-in-out infinite both; }
.oynat .oto-satir { animation: ws-uza .45s calc(3.2s + var(--g)) var(--yay) both; }
.oynat .oto-tik { animation: s-tik .45s 4s both; }
.oynat .oto-ozet { animation: ws-yukari .6s 4.2s var(--yay) both; }

/* İş ve stok takip programı */
.it-ozet > rect:first-child { fill: var(--sage-soft); }
.it-deger { fill: var(--ink); opacity: .7; }
.it-uyari { fill: var(--ruby); opacity: 1; }
.it-sutun { fill: var(--ground); }
.it-kart > rect:first-child { fill: var(--surface); stroke: var(--line); stroke-width: 1.2; }
.it-etiket { fill: var(--sage); }
.it-tamam { fill: var(--sage-deep); }
.it-yakut { fill: var(--ruby); }
.it-taban { fill: none; stroke: var(--line-strong); stroke-width: 2; stroke-linecap: round; }
.it-cubuk { fill: var(--sage); transform-origin: 50% 100%; }
.it-az { fill: var(--ruby); }
.it-unlem { fill: none; stroke: var(--ruby); stroke-width: 2.6; stroke-linecap: round; }
.it-pano { transform-origin: center; }
@keyframes it-yuru { from { transform: translate(-186px, 42px); } 40%, 55% { transform: translate(-93px, 0); } to { transform: none; } }
.oynat .it-pano { animation: ws-acil .6s 1.9s var(--yay) both; }
.oynat .it-ozet { animation: ws-asagi .4s calc(2.2s + var(--g)) var(--yay) both; }
.oynat .it-sutunlar { animation: s-belir .5s 2.4s both; }
.oynat .it-tasi { animation: it-yuru 1.7s 2.8s cubic-bezier(.45, 0, .2, 1) both; }
.oynat .it-tik { animation: s-tik .45s 4.5s both; }
.oynat .it-cubuk { animation: boy-uza .55s calc(3.1s + var(--g)) var(--yay) both; }
.oynat .it-unlem { animation: s-belir .3s 3.9s both; }

/* Şirketinize özel asistan */
.as-avatar { fill: var(--sage-deep); }
.as-avatar-yakut { fill: var(--ruby); }
.as-siz { fill: var(--sage-soft); }
.as-o { fill: var(--sage-deep); }
.as-ic { fill: var(--ink); opacity: .3; }
.as-ic-acik { fill: var(--surface); opacity: .75; }
.as-nokta { fill: var(--surface); }
.as-belge, .as-belge-kose { fill: none; stroke: var(--ruby); stroke-width: 2; stroke-linejoin: round; }
.as-yaziyor { opacity: 0; }
.as-pencere, .as-ek { transform-origin: center; }
@keyframes as-yazi { 0% { opacity: 0; } 15%, 85% { opacity: 1; } 100% { opacity: 0; } }
.oynat .as-pencere { animation: ws-acil .6s 1.9s var(--yay) both; }
.oynat .as-b1 { animation: ws-yukari .45s 2.3s var(--yay) both; }
.oynat .as-yaziyor { animation: as-yazi 1.1s 2.8s both; }
.oynat .as-nokta { animation: gi-zipla .8s ease-in-out infinite; }
.oynat .as-nokta + .as-nokta { animation-delay: .13s; }
.oynat .as-nokta + .as-nokta + .as-nokta { animation-delay: .26s; }
.oynat .as-b2 { animation: ws-yukari .45s 3.9s var(--yay) both; }
.oynat .as-ek { animation: ws-acil .45s 4.25s var(--yay) both; }
.oynat .as-b3 { animation: ws-yukari .45s 4.75s var(--yay) both; }
.oynat .as-tik { animation: s-tik .45s 5.05s both; }

/* Ürün render */
.ur-tel-ince { fill: none; stroke: var(--sage-deep); stroke-width: 1.6; stroke-linejoin: round; }
.ur-olcu { fill: none; stroke: var(--ruby); stroke-width: 1.4; stroke-dasharray: 3 3; }
.ur-isin { fill: var(--spark); opacity: .12; }
.ur-softbox { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; stroke-linejoin: round; }
.ur-golge { fill: var(--ink); opacity: .14; }
.ur-tel { fill: none; stroke: var(--ink-muted); stroke-width: 1.6; stroke-linejoin: round; stroke-dasharray: 1 2; stroke-dashoffset: 0; }
.ur-ust { fill: var(--sage); }
.ur-sol { fill: var(--sage-deep); }
.ur-sag { fill: color-mix(in srgb, var(--sage-deep) 70%, var(--sage)); }
.ur-parilti { fill: none; stroke: var(--surface); stroke-width: 2.5; stroke-linecap: round; opacity: .6; }
.ur-ust-y { fill: color-mix(in srgb, var(--ruby) 72%, #FFFFFF); }
.ur-sol-y { fill: var(--ruby); }
.ur-sag-y { fill: color-mix(in srgb, var(--ruby) 82%, #000000); }
.ur-yakut { opacity: 0; }
.ur-c1 { fill: var(--sage); } .ur-c2 { fill: var(--ruby); } .ur-c3 { fill: var(--spark); }
.ur-secili { fill: none; stroke: var(--ink); stroke-width: 2; }
.ur-cizim, .ur-renk { transform-origin: center; }
@keyframes ur-sec { 0% { opacity: 0; transform: none; } 10% { opacity: 1; transform: none; } 30%, 70% { opacity: 1; transform: translateX(32px); } 90%, 100% { opacity: 1; transform: none; } }
@keyframes ur-gec { 0%, 25% { opacity: 0; } 35%, 65% { opacity: 1; } 75%, 100% { opacity: 0; } }
.oynat .ur-cizim { animation: ws-acil .5s 1.9s var(--yay) both; }
.oynat .ur-tel { animation: s-ciz 1s 2.2s ease-out both; }
.oynat .ur-yuzey { animation: s-belir .6s 3s both; }
.oynat .ur-golge { animation: s-belir .5s 3.2s both; }
.oynat .ur-isik { animation: s-belir .6s 3.3s both; }
.oynat .ur-renk { animation: s-tik .4s calc(3.7s + var(--g)) both; }
.oynat .ur-secili { animation: ur-sec 2.4s 4.3s ease-in-out both; }
.oynat .ur-yakut { animation: ur-gec 2.4s 4.3s ease-in-out both; }

/* Ekip eğitimi */
.eg-ayak { fill: none; stroke: var(--line-strong); stroke-width: 3; stroke-linecap: round; }
.eg-baslik { fill: var(--ink); opacity: .7; transform-origin: 0 50%; }
.eg-kutu { fill: none; stroke: var(--sage-deep); stroke-width: 2.2; transform-origin: center; }
.eg-ok { fill: none; stroke: var(--ink-muted); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1 2; stroke-dashoffset: 0; }
.eg-govde1 { fill: var(--sage); } .eg-govde2 { fill: var(--sage-deep); } .eg-govde3 { fill: var(--ink-muted); }
.eg-laptop { fill: var(--line-strong); }
.eg-fikir { fill: var(--spark); transform-origin: center; }
.eg-tahta { transform-origin: center; }
@keyframes eg-pir { 0% { opacity: 0; transform: scale(.3); } 60% { opacity: 1; transform: scale(1.3); } 100% { opacity: 1; transform: none; } }
.oynat .eg-kisi { animation: ws-yukari .5s calc(.9s + var(--g)) var(--yay) both; }
.oynat .eg-tahta { animation: ws-acil .5s 1.9s var(--yay) both; }
.oynat .eg-baslik { animation: ws-uza .5s 2.3s var(--yay) both; }
.oynat .eg-kutu { animation: ws-acil .4s calc(2.5s + var(--g)) var(--yay) both; }
.oynat .eg-ok { animation: s-ciz .6s 3s ease-out both; }
.oynat .eg-tik { animation: s-tik .45s 3.5s both; }
.oynat .eg-fikir { animation: eg-pir .6s calc(3.8s + var(--g)) both; }

/* ================= Örnek bölümü türleri ================= */
/* Kartlar: gerçek iş ve örnek fikirler */
.bolum h2 + .fikir-giris { margin-top: calc(var(--s4) * -1); }
.fikir-giris { font-size: 18px; color: var(--ink-muted); max-width: 60ch; }
.fikir-kartlar { list-style: none; margin: var(--s5) 0 0; padding: 0; display: grid; gap: var(--s3); }
.fikir-4 { grid-template-columns: 1fr 1fr; }
.fikir-3 { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); }
.fikir-kart { display: flex; flex-direction: column; gap: 8px; padding: var(--s4); border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface); }
.fikir-etiket { align-self: flex-start; margin-bottom: 4px; padding: 6px 12px; border-radius: var(--r-pill); border: 1px solid var(--line-strong); font: 600 12.5px/1 var(--body); color: var(--ink-muted); }
.fikir-gercek .fikir-etiket { border-color: var(--ruby); color: var(--ruby-text); }
.fikir-kart b { font: 600 20px/1.2 var(--display); letter-spacing: -0.015em; }
.fikir-kart p { color: var(--ink-muted); font-size: 15.5px; line-height: 1.55; }
.fikir-not { margin-top: var(--s4); color: var(--ink-muted); max-width: 70ch; }

/* Rakam paneli: önce / şimdi */
.rakam-panel { padding: var(--s5); border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--surface); }
.rp-baslik { font: 600 20px/1.2 var(--display); margin-bottom: var(--s3); }
.rp-ust { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--s3); font-size: 13px; color: var(--ink-muted); padding-bottom: 8px; }
.rp-ust span:first-child { grid-column: 2; }
.rakam-panel ul { list-style: none; margin: 0; padding: 0; }
.rakam-panel li { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--s3); align-items: baseline; padding: 16px 0; border-top: 1px solid var(--line); }
.rp-ad { font-size: 15px; color: var(--ink-muted); }
.rp-once { font-size: 16px; color: var(--ink-muted); }
.rp-simdi { font: 700 21px/1.15 var(--display); letter-spacing: -0.015em; color: var(--ink); }
.rp-tek { grid-column: span 2; font-size: 18px; }

/* Galeri: ürün videosu ve iki görsel */
.galeri { display: grid; gap: var(--s3); }
.galeri figure { margin: 0; }
.galeri-video video { display: block; width: 100%; height: auto; border-radius: var(--r-md); border: 1px solid var(--line-strong); background: #DADBD8; }
.galeri figcaption { margin-top: var(--s2); font-size: 14px; color: var(--ink-muted); }
.galeri-kucuk { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.galeri-oge .buyut img { aspect-ratio: 4 / 3; object-fit: cover; }

@media (max-width: 960px) {
  .fikir-3 { grid-template-columns: 1fr 1fr; }
  .fikir-3 li:first-child { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  .fikir-4, .fikir-3 { grid-template-columns: 1fr; }
  .rakam-panel { padding: var(--s4) var(--s3); }
  .rp-simdi { font-size: 18px; }
  .rp-ust, .rakam-panel li { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--s2); }
}

/* Arka arkaya gelen iki düz bölüm ince çizgiyle ayrılır */
.bolum-cizgi { border-top: 1px solid var(--line); }

/* Teslim dosyası örneği: klasör ağacı ve sayfalar */
.dosya { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: var(--s6); align-items: start; }
.dosya h2 { margin-bottom: var(--s3); }
.dosya-giris { color: var(--ink-muted); font-size: 17px; max-width: 44ch; }
.dosya-klasor { margin-top: var(--s4); padding: var(--s4); border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--surface); }
.dosya-kok { font: 600 16px/1 var(--body); color: var(--ink); }
.dosya-agac { list-style: none; margin: 12px 0 0 6px; padding: 0 0 0 20px; border-left: 2px solid var(--line-strong); display: flex; flex-direction: column; gap: 14px; }
.dosya-agac li { position: relative; display: flex; flex-direction: column; gap: 2px; }
.dosya-agac li::before { content: ""; position: absolute; left: -20px; top: .7em; width: 14px; border-top: 2px solid var(--line-strong); }
.dosya-agac b { font-weight: 600; font-size: 16px; color: var(--ruby-text); }
.dosya-agac span { font-size: 14.5px; line-height: 1.45; color: var(--ink-muted); }
.dosya-sayfalar { position: sticky; top: 100px; }
.dosya-kapak { margin: 0; }
.dosya-kapak figcaption { margin-top: var(--s2); font-size: 14px; color: var(--ink-muted); }
.kapak-ac { position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: var(--r-pill); background: var(--ruby); color: var(--on-ruby); font: 600 15px/1 var(--body); }
.kapak-ac svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--yay); }
.dosya-kapak .buyut:hover .kapak-ac svg { transform: translateX(3px); }
.dosya-sayfa { margin: 0; }
.dosya-sayfa figcaption { margin-top: var(--s2); font-size: 14px; color: var(--ink-muted); }

/* Kaynaklı veri kartları */
.veri-giris { margin-top: calc(var(--s4) * -1); font-size: 18px; color: var(--ink-muted); max-width: 60ch; }
.veri-kartlar { list-style: none; margin: var(--s5) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s3); }
.veri-kart { display: flex; flex-direction: column; gap: 10px; padding: var(--s4); border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface); }
.veri-kart b { font: 700 clamp(40px, 4vw, 56px)/1 var(--display); letter-spacing: -0.04em; color: var(--ruby-text); }
.veri-kart p { flex: 1; font-size: 15.5px; line-height: 1.5; color: var(--ink); }
.veri-kart a { font-size: 13px; color: var(--ink-muted); }

@media (max-width: 960px) {
  .dosya { grid-template-columns: 1fr; gap: var(--s4); }
  .dosya-sayfalar { position: static; }
  .veri-kartlar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .veri-kartlar { grid-template-columns: 1fr; }
}

/* ================= Proje sayfaları ================= */
.proje-gorsel { margin: 0; }
.proje-gorsel figcaption { margin-top: var(--s2); font-size: 14px; color: var(--ink-muted); }
.durum { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: var(--s6); align-items: start; }
.durum h2 { margin-bottom: var(--s4); }
.durum-metin p { font-size: 19px; line-height: 1.6; max-width: 52ch; }
.durum-metin p + p { margin-top: var(--s3); }
.proje-bilgi { margin: 0; padding: var(--s4); border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: var(--s3); }
.proje-bilgi dt { font-size: 13px; color: var(--ink-muted); }
.proje-bilgi dd { margin: 4px 0 0; font: 600 18px/1.35 var(--display); letter-spacing: -0.01em; }
.yapilan-liste { list-style: none; margin: 0; padding: 0; counter-reset: yap; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4) var(--s5); }
.yapilan-liste li { counter-increment: yap; display: grid; grid-template-columns: 44px 1fr; column-gap: var(--s3); row-gap: 4px; }
.yapilan-liste li::before { content: counter(yap); grid-row: span 2; width: 44px; height: 44px; border-radius: var(--r-pill); border: 2px solid var(--ruby); color: var(--ruby-text); display: grid; place-items: center; font: 700 18px/1 var(--display); }
.yapilan-liste b { font: 600 20px/1.25 var(--display); letter-spacing: -0.015em; align-self: center; }
.yapilan-liste span { color: var(--ink-muted); font-size: 16px; line-height: 1.55; }
.sonuc { max-width: 860px; }
.sonuc .ornek-not { margin-top: var(--s3); }
.sonuc .ornek-linkler { margin-top: var(--s3); }
.proje-galeri .galeri-kucuk { grid-template-columns: 1fr 1fr; }
.proje-galeri { max-width: 1040px; }
@media (max-width: 960px) {
  .durum { grid-template-columns: 1fr; gap: var(--s4); }
  .yapilan-liste { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .durum-metin p { font-size: 17px; }
  .proje-galeri .galeri-kucuk { grid-template-columns: 1fr; }
}

/* Büyütülmüş görselde gezinme (aynı gruptaki görseller arasında) */
.gorsel-gez { position: absolute; top: 50%; margin-top: -24px; display: none; align-items: center; justify-content: center; width: 48px; height: 48px; padding: 0; border-radius: var(--r-pill); border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
.gorsel-gez svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.gorsel-onceki { left: 12px; } .gorsel-sonraki { right: 12px; }
.gorsel-pencere.gezilir .gorsel-gez { display: inline-flex; }
.gorsel-sayac { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); display: none; padding: 6px 12px; border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--line); font-size: 13px; color: var(--ink-muted); }
.gorsel-pencere.gezilir .gorsel-sayac { display: block; }

/* ================= Sektör sahneleri: ortak renk ve hareket sınıfları =================
   Gecikme her öğede style="--g:2.4s" ile verilir. Animasyonsuz hal = son hal. */
.sektor-sahne .c-yuzey { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.sektor-sahne .c-zemin { fill: var(--ground); }
.sektor-sahne .c-zemin-cizgi { fill: var(--ground); stroke: var(--line-strong); stroke-width: 2; }
.sektor-sahne .c-yumusak { fill: var(--sage-soft); }
.sektor-sahne .c-sage { fill: var(--sage); }
.sektor-sahne .c-deep { fill: var(--sage-deep); }
.sektor-sahne .c-ruby { fill: var(--ruby); }
.sektor-sahne .c-spark { fill: var(--spark); }
.sektor-sahne .c-satir { fill: var(--ink); opacity: .14; }
.sektor-sahne .c-koyu { fill: var(--ink); opacity: .75; }
.sektor-sahne .c-koyu-dolgu { fill: var(--ink); opacity: .85; }
.sektor-sahne .c-acik-satir { fill: var(--surface); opacity: .75; }
.sektor-sahne .c-isaret { fill: var(--spark); opacity: .35; }
.sektor-sahne .c-kutucuk { fill: none; stroke: var(--sage-deep); stroke-width: 1.8; }
.sektor-sahne .c-cerceve-kutu { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.sektor-sahne .c-pencere { fill: var(--ground); stroke: var(--line); stroke-width: 1; }
.sektor-sahne .c-cizgi, .sektor-sahne .c-cizgi-deep, .sektor-sahne .c-cizgi-ruby { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.sektor-sahne .c-cizgi { stroke: var(--ink-muted); stroke-width: 2; }
.sektor-sahne .c-cizgi-deep { stroke: var(--sage-deep); stroke-width: 3; }
.sektor-sahne .c-cizgi-ruby { stroke: var(--ruby); stroke-width: 2.5; }
.sektor-sahne .c-ciz { stroke-dasharray: 1 2; stroke-dashoffset: 0; }
.sektor-sahne .c-serit { fill: none; stroke: var(--surface); stroke-width: 5; }
.sektor-sahne .c-disli { fill: none; stroke: var(--sage-deep); stroke-width: 9; stroke-dasharray: 5 4.4; }
.sektor-sahne .c-secili-halka { fill: none; stroke: var(--ink); stroke-width: 2; }
.sektor-sahne .c-etiket, .sektor-sahne .c-etiket-koyu { font: 700 12px/1 var(--body); text-anchor: middle; }
.sektor-sahne .c-etiket { fill: var(--surface); }
.sektor-sahne .c-etiket-koyu { fill: var(--ink); }
.sektor-sahne .a-acil, .sektor-sahne .a-tik, .sektor-sahne .a-sallan, .sektor-sahne .a-don { transform-origin: center; }
.sektor-sahne .a-uza { transform-origin: 0 50%; }
.sektor-sahne .a-boy { transform-origin: 50% 100%; }
.sektor-sahne .a-alkis { transform-origin: 0 100%; }
.sektor-sahne .a-ucus, .sektor-sahne .a-gec { opacity: 0; }

@keyframes a-kaldir { from { transform: translateY(110px); } to { transform: none; } }
@keyframes a-sallan { 0% { transform: rotate(-9deg); } 35% { transform: rotate(6deg); } 65% { transform: rotate(-3deg); } 100% { transform: none; } }
@keyframes a-don { to { transform: rotate(360deg); } }
@keyframes a-alkis { 0%, 30% { transform: rotate(-20deg); } 45% { transform: none; } 60% { transform: rotate(-8deg); } 75%, 100% { transform: none; } }
@keyframes a-ucus { 0% { opacity: 0; transform: none; } 15% { opacity: 1; } 80% { opacity: 1; transform: translate(var(--dx), var(--dy)) scale(.6); } 100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(.4); } }
@keyframes a-pencere { from { fill: var(--ground); } to { fill: var(--spark); } }
@keyframes a-gec2 { 0% { transform: translateX(-34px); } 25% { transform: translateX(-34px); } 35%, 65% { transform: none; } 75%, 100% { transform: translateX(-34px); } }
.sektor-sahne .a-gec2 { transform: translateX(-34px); }

.oynat .a-acil { animation: ws-acil .55s var(--g, 2s) var(--yay) both; }
.oynat .a-asagi { animation: ws-asagi .45s var(--g, 2s) var(--yay) both; }
.oynat .a-yukari { animation: ws-yukari .55s var(--g, 2s) var(--yay) both; }
.oynat .a-uza { animation: ws-uza .5s var(--g, 2s) var(--yay) both; }
.oynat .a-boy { animation: boy-uza .55s var(--g, 2s) var(--yay) both; }
.oynat .a-tik { animation: s-tik .45s var(--g, 2s) both; }
.oynat .a-ciz { animation: s-ciz .9s var(--g, 2s) ease-out both; }
.oynat .a-belir { animation: s-belir .4s var(--g, 2s) both; }
.oynat .a-kaldir { animation: a-kaldir 1.3s var(--g, 2s) cubic-bezier(.45, 0, .2, 1) both; }
.oynat .a-sallan { animation: a-sallan 1.4s var(--g, 2s) ease-out both; }
.oynat .a-don { animation: s-belir .4s var(--g, 2s) both, a-don 5s calc(var(--g, 2s) + .4s) linear infinite; }
.oynat .a-alkis { animation: a-alkis 1s var(--g, 2s) ease-in-out both; }
.oynat .a-ucus { animation: a-ucus 1.1s var(--g, 2s) ease-in both; }
.oynat .a-pencere { animation: a-pencere .4s var(--g, 2s) both; }
.sektor-sahne .a-pencere { fill: var(--spark); }
.oynat .a-gec { animation: ur-gec 2.4s var(--g, 2s) ease-in-out both; }
.oynat .a-gec2 { animation: a-gec2 2.4s var(--g, 2s) ease-in-out both; }

/* ================= Sektör sayfası: sıradan bir gün ================= */
.gs-giris { margin-top: calc(var(--s4) * -1); font-size: 17px; color: var(--ink-muted); max-width: 60ch; }
.gs-liste { list-style: none; margin: var(--s5) 0 0; padding: 0; display: flex; flex-direction: column; }
.gs { display: grid; grid-template-columns: 76px minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--s4); padding: var(--s3) 0; border-top: 1px solid var(--line); align-items: start; }
.gs:last-child { border-bottom: 1px solid var(--line); }
.gs-saat { font: 700 20px/1.3 var(--display); color: var(--ruby-text); font-variant-numeric: tabular-nums; }
.gs-elle span, .gs-sistem span { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.gs-elle span { color: var(--ink-muted); }
.gs-sistem span { color: var(--sage-deep); }
@media (prefers-color-scheme: dark) { .gs-sistem span { color: var(--sage); } }
.gs-elle p { color: var(--ink-muted); font-size: 16px; line-height: 1.5; }
.gs-sistem p { color: var(--ink); font-size: 16px; line-height: 1.5; }
.fikir-link { margin-top: 4px; align-self: flex-start; min-height: 0; font-size: 15px; }
@media (max-width: 680px) {
  .gs { grid-template-columns: 1fr; gap: 6px; }
}
.veri-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.veri-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 960px) { .veri-3 { grid-template-columns: 1fr 1fr; } .veri-3 li:first-child { grid-column: 1 / -1; } }
@media (max-width: 680px) { .veri-2, .veri-3 { grid-template-columns: 1fr; } .veri-3 li:first-child { grid-column: auto; } }

/* 404 */
.bulunamadi .giris-metin { max-width: 640px; }
.bulunamadi-linkler { margin-top: var(--s6); display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5); max-width: 760px; }
.bulunamadi-linkler h2 { font-size: 22px; margin-bottom: var(--s3); }
.bulunamadi-linkler ul { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: var(--s4); }
.bulunamadi-linkler li { margin-bottom: 10px; break-inside: avoid; }
.bulunamadi-linkler a { color: var(--ink); }
@media (max-width: 680px) { .bulunamadi-linkler { grid-template-columns: 1fr; } }

/* ---------- Blog: liste ve yazı sayfası ---------- */
.yazi-giris { padding: var(--s5) 0 var(--s4); }
.yazi-giris h1 { max-width: 24ch; font-size: clamp(36px, 4.6vw, 60px); line-height: 1.05; letter-spacing: -0.035em; text-wrap: balance; }
.yazi-meta { display: flex; flex-wrap: wrap; margin-top: var(--s3); font-size: 14px; color: var(--ink-muted); }
.yazi-meta span::before { content: "·"; margin: 0 10px; color: var(--line-strong); }
.yazi-ozet { margin-top: var(--s4); max-width: 60ch; font-size: 20px; line-height: 1.5; color: var(--ink); }
.yazi-metin { max-width: 68ch; padding-bottom: var(--s6); }
.yazi-metin h2 { margin: var(--s5) 0 var(--s2); font: 600 clamp(24px, 2.4vw, 30px)/1.2 var(--display); letter-spacing: -0.02em; color: var(--ink); }
.yazi-metin p { margin: 0 0 var(--s3); font-size: 18px; line-height: 1.7; color: var(--ink); }
.yazi-metin a { color: var(--ruby-text); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.yazi-ornek { margin: 0 0 var(--s3); padding: var(--s3) var(--s4); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); }
.yazi-ornek p { margin: 0; font-size: 17px; line-height: 1.6; }
.yazi-metin .yazi-kaynak { margin-top: var(--s5); padding-top: var(--s3); border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-muted); }
.yazi-rakam { list-style: none; margin: var(--s2) 0 var(--s4); padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); }
.yazi-rakam li { display: flex; flex-direction: column; gap: 8px; padding: var(--s3); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); }
.yazi-rakam b { font: 700 clamp(32px, 3.4vw, 44px)/1 var(--display); letter-spacing: -0.04em; color: var(--ruby-text); }
.yazi-metin .yazi-rakam p { margin: 0; font-size: 14.5px; line-height: 1.45; color: var(--ink-muted); }

.blog-bolum { padding-top: var(--s4); }
.blog-liste { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s3); }
.blog-oge {
  position: relative; display: flex; flex-direction: column; gap: 12px; height: 100%;
  padding: var(--s4) var(--s4) var(--s6); border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); color: var(--ink); text-decoration: none;
  transition: border-color .2s, transform .3s var(--yay);
}
.blog-oge:hover { border-color: var(--sage-deep); transform: translateY(-3px); }
.blog-oge:hover .kk-ok { transform: translateX(4px); }
.blog-ust { display: flex; gap: 10px; font-size: 13.5px; color: var(--ink-muted); }
.blog-ust span { font-weight: 600; color: var(--ink); }
.blog-ust time::before { content: "·"; margin-right: 10px; color: var(--line-strong); }
.blog-oge b { max-width: 24ch; font: 600 clamp(22px, 2.2vw, 28px)/1.2 var(--display); letter-spacing: -0.02em; }
.blog-acik { max-width: 52ch; font-size: 15.5px; line-height: 1.5; color: var(--ink-muted); }
.bolum-yuzey .blog-oge { background: var(--ground); }

@media (max-width: 680px) {
  .yazi-giris { padding: var(--s4) 0 var(--s3); }
  .yazi-giris h1 { font-size: clamp(32px, 9vw, 40px); }
  .yazi-ozet { font-size: 18px; }
  .yazi-metin p { font-size: 17px; }
  .yazi-rakam, .blog-liste { grid-template-columns: 1fr; }
  .blog-oge { padding: var(--s3) var(--s3) var(--s5); }
}
@media (prefers-reduced-motion: reduce) {
  .blog-oge { transition: none; }
  .blog-oge:hover { transform: none; }
}