/* ===== Renk jetonları: varsayılan koyu, sistem açıksa açık ===== */
:root{
  --zemin:#161514; --yuzey:#211f1d; --cizgi:#3a3633;
  --metin:#efeae3; --soluk:#a39c93;
  --vurgu:#ff6a1a; --vurgu-metin:#ff7d33;
  --yesil:#22a35d;
  --derz:#4a4541; --karo-a:#2c2927; --karo-b:#35312e; --karo-c:#e9e3da;
  --golge:rgba(0,0,0,.6);
  --bar:64px;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --zemin:#f4f0ea; --yuzey:#ffffff; --cizgi:#dcd4c9; --metin:#1b1917; --soluk:#6a625a; --vurgu-metin:#c24a0a;
    --derz:#d6cdc0; --karo-a:#ebe4da; --karo-b:#faf7f2; --karo-c:#3a3531; --golge:rgba(80,50,20,.3);
    color-scheme:light;
  }
}
:root[data-theme="light"]{
  --zemin:#f4f0ea; --yuzey:#ffffff; --cizgi:#dcd4c9; --metin:#1b1917; --soluk:#6a625a; --vurgu-metin:#c24a0a;
  --derz:#d6cdc0; --karo-a:#ebe4da; --karo-b:#faf7f2; --karo-c:#3a3531; --golge:rgba(80,50,20,.3);
  color-scheme:light;
}

/* ===== Temel: telefon ===== */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"IBM Plex Sans",system-ui,sans-serif;background:var(--zemin);color:var(--metin);line-height:1.55;font-size:16.5px;padding-bottom:calc(var(--bar) + env(safe-area-inset-bottom))}
a{color:inherit;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
img,video{display:block;max-width:100%}
.kap{padding:0 18px;max-width:1120px;margin:0 auto}
.buyuk{font-family:Anton,Impact,sans-serif;text-transform:uppercase;line-height:1.2;font-weight:400;letter-spacing:.005em}
.vurgu{color:var(--vurgu)}

.btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 22px;font-weight:700;font-size:17px;text-decoration:none;border-radius:6px;transition:transform .15s}
.btn:active{transform:scale(.98)}
.btn-vurgu{background:var(--vurgu);color:#161514}
.btn-wa{background:var(--yesil);color:#fff}
.butonlar{display:grid;gap:10px}

section{padding:52px 0}
.bolum-baslik{font-size:38px;margin-bottom:10px}
.bolum-alt{color:var(--soluk);margin-bottom:24px}

/* ----- üst bar ----- */
.ust{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--zemin) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--cizgi)}
.ust .kap{display:flex;align-items:center;height:58px;gap:10px}
.logo{text-decoration:none;display:flex;flex-direction:column;line-height:1.15;margin-right:auto}
.logo b{font-family:Anton;font-weight:400;font-size:20px;letter-spacing:.02em;text-transform:uppercase}
.logo b span{color:var(--vurgu)}
.logo small{font-size:12px;color:var(--soluk)}
.tema-dugme{width:42px;height:42px;border-radius:6px;border:1.5px solid var(--cizgi);display:grid;place-items:center}
.tema-dugme svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round}
.tema-dugme .gunes{display:none}
:root[data-koyu="0"] .tema-dugme .ay{display:none}
:root[data-koyu="0"] .tema-dugme .gunes{display:block}
.ust-tel{height:42px;padding:0 14px;border:1.5px solid var(--vurgu);color:var(--vurgu-metin);border-radius:6px;display:flex;align-items:center;gap:6px;font-weight:700;font-size:14.5px;text-decoration:none}
.ust-tel .uzun{display:none}

/* ----- hero: karo duvarı = iş menüsü ----- */
.hero{padding:22px 0 40px;border-bottom:1px solid var(--cizgi)}
.hero h1{font-size:44px}
.hero .alt{color:var(--soluk);margin:10px 0 20px;font-size:16.5px}
.duvar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:6px;background:var(--derz);border-radius:8px;box-shadow:0 30px 50px -30px var(--golge)}
.karo{aspect-ratio:1;border-radius:3px;background:var(--karo-a);color:var(--metin);display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:10px;text-align:left;animation:dos .55s cubic-bezier(.2,.9,.25,1.15) both;transition:transform .15s,filter .15s;position:relative;overflow:hidden}
.karo:nth-child(even){background:var(--karo-b)}
.karo.c{background:var(--karo-c);color:var(--zemin)}
.karo.v{background:var(--vurgu);color:#161514}
.karo.v::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-120%);animation:parilti 5s 2.2s ease-in-out infinite}
.karo:active{transform:scale(.96)}
.karo:hover{filter:brightness(1.12)}
.karo svg{width:28px;height:28px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;opacity:.9}
.karo b{font-size:14.5px;line-height:1.2;font-weight:700}
@keyframes dos{from{opacity:0;transform:translateY(-18px) scale(1.12)}}
@keyframes parilti{0%,70%{transform:translateX(-120%)}90%,100%{transform:translateX(120%)}}
.duvar-alt{margin-top:14px;font-size:14.5px;color:var(--soluk);text-align:center}

/* ----- seçilen iş: alttan açılan kart ----- */
.perde{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.55);opacity:0;pointer-events:none;transition:opacity .25s}
.perde.acik{opacity:1;pointer-events:auto}
.kart{position:fixed;left:0;right:0;bottom:0;z-index:61;background:var(--zemin);border-top:1px solid var(--cizgi);border-radius:16px 16px 0 0;max-height:88vh;overflow-y:auto;padding:10px 18px calc(18px + env(safe-area-inset-bottom));transform:translateY(105%);visibility:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1),visibility 0s .3s}
.kart.acik{transform:none;visibility:visible;transition:transform .3s cubic-bezier(.2,.8,.2,1),visibility 0s}
.kart .tutamak{width:44px;height:5px;border-radius:3px;background:var(--cizgi);margin:4px auto 14px}
.kart-ust{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.kart h2{font-size:34px}
.kart .kapat{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--cizgi);font-size:18px;flex:none}
.kart .aciklama{margin:10px 0 16px;font-size:17px}
.bilgi{display:grid;gap:8px;margin-bottom:16px}
.bilgi div{background:var(--yuzey);border:1px solid var(--cizgi);border-radius:8px;padding:12px 14px}
.bilgi small{display:block;font-size:12.5px;color:var(--soluk);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.bilgi span{font-size:15.5px}
.kart .medya-dugme{margin-top:10px;width:100%;text-decoration:underline;text-underline-offset:4px;padding:12px;color:var(--vurgu-metin);font-weight:600}

/* ----- tanışma: fotoğraf üstte, metin altta ----- */
.tanis > div{max-width:720px}
.portre{width:150px;height:150px;border-radius:10%;object-fit:cover;border:3px solid var(--vurgu);margin-bottom:18px}
.tanis h2{font-size:40px;margin-bottom:12px}
.tanis p{font-size:17.5px;line-height:1.6}
.tanis p+p{margin-top:12px}

/* ----- örnek yazışma ----- */
.telefon{max-width:420px;border-radius:14px;overflow:hidden;border:1px solid var(--cizgi);background:#0b141a}
:root[data-koyu="0"] .telefon{background:#efeae2}
.tel-ust{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#1f2c34;color:#e9edef}
:root[data-koyu="0"] .tel-ust{background:#075e54;color:#fff}
.tel-ust i{width:34px;height:34px;border-radius:50%;background:#6a625a}
.tel-ust b{font-size:15px;display:block;line-height:1.2}
.tel-ust small{font-size:12px;opacity:.7}
.mesajlar{display:flex;flex-direction:column;gap:8px;padding:16px 12px 18px}
.mesajlar p{max-width:84%;padding:8px 10px 18px;border-radius:8px;font-size:15px;line-height:1.4;position:relative;color:#e9edef;background:#1f2c34;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.mesajlar p.gorunur{opacity:1;transform:none}
.mesajlar p.ben{align-self:flex-end;background:#005c4b}
:root[data-koyu="0"] .mesajlar p{color:#111b21;background:#fff}
:root[data-koyu="0"] .mesajlar p.ben{background:#d9fdd3}
.mesajlar p small{position:absolute;right:8px;bottom:3px;font-size:11px;opacity:.6}
.mesajlar .foto{display:block;width:170px;height:120px;border-radius:5px;margin-bottom:6px;background-color:#4b6470;background-image:linear-gradient(#0000 28px,rgba(255,255,255,.2) 28px),linear-gradient(90deg,#0000 28px,rgba(255,255,255,.2) 28px);background-size:30px 30px}
.sohbet-not{margin-top:16px;font-size:15.5px;color:var(--soluk)}
.sohbet-not b{color:var(--metin)}
.sohbet-cta{margin-top:18px}

/* ----- neler yapıyorum ----- */
.liste{list-style:none;display:grid;gap:10px;border:1px solid var(--cizgi);border-radius:8px;padding:20px 18px}
.liste li{padding-left:28px;position:relative}
.liste li::before{content:"✓";position:absolute;left:0;color:var(--yesil);font-weight:800}

/* ----- galeri ----- */
/* bölümler düz / gri sırayla gider */
.gri{background:var(--yuzey);border-block:1px solid var(--cizgi)}
.albumler{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.album{position:relative;text-align:left;border-radius:8px;overflow:hidden;aspect-ratio:1;display:block;width:100%}
.album img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.album:hover img{transform:scale(1.04)}
.album::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.75),transparent 55%)}
.album .ad{position:absolute;left:12px;bottom:10px;right:12px;z-index:1;color:#fff;font-family:Anton;font-size:22px;text-transform:uppercase;line-height:1.1}
.album .sayilar{position:absolute;top:8px;right:8px;z-index:1;display:flex;gap:4px}
.album .sayilar span{display:flex;align-items:center;gap:4px;background:rgba(0,0,0,.62);color:#fff;font-size:13px;font-weight:700;padding:4px 7px;border-radius:4px}
.album .sayilar svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ----- büyük görüntü ----- */
.isik{position:fixed;inset:0;z-index:100;background:#0b0a0a;display:none;flex-direction:column;color:#fff}
.isik.acik{display:flex}
.isik-ust{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;padding-top:max(12px,env(safe-area-inset-top))}
.isik-ust b{font-family:Anton;font-weight:400;font-size:20px;text-transform:uppercase}
.isik-ust span{font-size:14px;opacity:.7;margin-left:10px}
.isik-kapat{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);font-size:22px;color:#fff}
/* Kaydırmayı site.js yönetir: her hareket tam bir öğe ilerler */
.isik-ray{flex:1;min-height:0;overflow:hidden;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.isik-serit{display:flex;height:100%;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.isik-serit.suruklen{transition:none}
.isik-ray figure{flex:0 0 100%;min-height:0;display:flex;align-items:center;justify-content:center;padding:8px}
.isik-ray img{-webkit-user-drag:none;pointer-events:none}
.isik-ray img,.isik-ray video{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;background:#000}
.isik-alt{display:grid;gap:10px;padding:10px 14px calc(14px + env(safe-area-inset-bottom))}
.isik-ok{display:none}

/* ----- sss ----- */
details{border-bottom:1px solid var(--cizgi)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:62px;padding:12px 0;font-weight:600;font-size:17px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:Anton;font-size:26px;color:var(--vurgu);transition:transform .2s;flex:none}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--soluk);padding-bottom:18px}

/* ----- son çağrı ----- */
.son{background:var(--vurgu);color:#161514}
.son h2{font-size:46px}
.son p{margin:12px 0 22px;font-weight:500;font-size:17px}
.son .btn-vurgu{background:#161514;color:var(--vurgu)}
footer{padding:22px 0;text-align:center;font-size:13px;color:var(--soluk)}

.mobil-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:1.3fr 1fr;padding-bottom:env(safe-area-inset-bottom);background:#161514}
.mobil-bar a{height:var(--bar);display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:17px;text-decoration:none}
.mobil-bar a:first-child{background:var(--vurgu);color:#161514}.mobil-bar a:last-child{background:var(--yesil);color:#fff}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important}.mesajlar p{opacity:1;transform:none}}

/* ===== Tablet ===== */
@media (min-width:700px){
  body{font-size:17px}
  .butonlar{display:flex;flex-wrap:wrap}
  section{padding:80px 0}
  .bolum-baslik{font-size:56px}
  .hero h1{font-size:68px}
  .karo{padding:16px}
  .karo svg{width:36px;height:36px}
  .karo b{font-size:17px}
  .bilgi{grid-template-columns:1fr 1fr}
  .kart{left:50%;right:auto;bottom:50%;width:560px;border-radius:14px;border:1px solid var(--cizgi);transform:translate(-50%,60%);opacity:0;pointer-events:none;transition:transform .3s,opacity .25s,visibility 0s .3s;padding:22px 26px 26px}
  .kart.acik{transform:translate(-50%,50%);opacity:1;pointer-events:auto;transition:transform .3s,opacity .25s,visibility 0s}
  .kart .tutamak{display:none}
  .tanis h2{font-size:56px}
  .liste{grid-template-columns:1fr 1fr;column-gap:32px}
  .albumler{grid-template-columns:repeat(3,1fr)}
  .son h2{font-size:72px}
}
/* ===== Masaüstü ===== */
@media (min-width:1000px){
  body{padding-bottom:0}
  .mobil-bar{display:none}
  .ust .kap{height:70px;gap:14px}
  .ust-tel{height:46px;padding:0 18px;font-size:16px}
  .ust-tel .uzun{display:inline}.ust-tel .kisa{display:none}
  .tema-dugme{width:46px;height:46px}
  .hero{padding:60px 0 80px}
  .hero .kap{display:grid;grid-template-columns:1fr 480px;gap:64px;align-items:center}
  .hero h1{font-size:88px}
  .duvar{transform:rotate(-2deg)}
  .duvar-alt{text-align:left}
  .sohbet-bolum .kap{display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center}
  .albumler{grid-template-columns:repeat(5,1fr)}
  .son .kap{display:flex;justify-content:space-between;align-items:flex-end;gap:32px}
  .isik-ok{display:grid;position:absolute;top:50%;width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:24px;place-items:center;transform:translateY(-50%)}
  .isik-ok.geri{left:20px}.isik-ok.ileri{right:20px}
  .isik-alt{grid-template-columns:auto;justify-content:center}
}