/* MTA Academy — tasarım sistemi
 * Editoryal, premium: serif başlık (Fraunces) + sans gövde (Inter), bordo + fildişi.
 * Kurum markası :root değişkenleriyle ezilir (white-label): --marka, --marka-koyu, --vurgu.
 */
:root{
  --marka:#7A1F3D; --marka-koyu:#4E0F26; --marka-acik:#F3E6EA; --vurgu:#B8923F;
  --murekkep:#17181C; --kursun:#4B4F57; --sis:#8A8F98; --cizgi:#E6E1D8; --cizgi-koyu:#CFC8BB;
  --kagit:#FBF9F5; --kagit-koyu:#F3EFE7; --beyaz:#FFFFFF;
  --iyi:#2E6B4F; --iyi-acik:#E6F1EB; --uyari:#9A6A12; --uyari-acik:#FBF1DC; --kotu:#9A2B2B; --kotu-acik:#F9E6E6;
  --serif:"Fraunces","Georgia",serif; --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --golge-1:0 1px 2px rgba(23,24,28,.05),0 1px 1px rgba(122,31,61,.04);
  --golge-2:0 2px 6px rgba(23,24,28,.06),0 12px 32px -12px rgba(122,31,61,.18);
  --golge-3:0 8px 20px rgba(23,24,28,.08),0 32px 64px -24px rgba(122,31,61,.28);
  --r:14px; --r-kucuk:8px; --yay:cubic-bezier(.2,.8,.2,1);
  --olcu:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--murekkep);background:var(--kagit);line-height:1.7;font-size:16px;
  background-image:radial-gradient(1200px 600px at 10% -10%,rgba(122,31,61,.06),transparent 60%),radial-gradient(900px 500px at 100% 0%,rgba(184,146,63,.07),transparent 55%)}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.035;z-index:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='.7'/></svg>")}
a{color:inherit}
h1,h2,h3,.serif{font-family:var(--serif);font-weight:500;letter-spacing:-.02em;line-height:1.12;margin:0}
h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.03em;font-variation-settings:"opsz" 144}
h2{font-size:clamp(28px,3.6vw,44px)}
h3{font-size:22px}
p{margin:0 0 1em}
.etiket{font-family:var(--sans);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--marka)}
.sessiz{color:var(--kursun)}
.kucuk{font-size:14px}
.kap{width:min(var(--olcu),calc(100% - 48px));margin:0 auto;position:relative;z-index:1}
@media (max-width:640px){.kap{width:calc(100% - 32px)}}

/* ------- üst çubuk */
.ust{position:sticky;top:0;z-index:20;backdrop-filter:saturate(1.4) blur(12px);background:rgba(251,249,245,.82);border-bottom:1px solid var(--cizgi)}
.ust .kap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo .mono{width:38px;height:38px;border-radius:10px;background:var(--marka);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-size:19px;letter-spacing:-.02em;box-shadow:var(--golge-2)}
.logo b{font-family:var(--serif);font-weight:500;font-size:19px;letter-spacing:-.01em}
.logo small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sis);font-weight:600;line-height:1}
.ust nav{display:flex;gap:4px;align-items:center}
.ust nav a{text-decoration:none;font-size:14px;font-weight:500;color:var(--kursun);padding:8px 12px;border-radius:999px;transition:background-color .2s var(--yay),color .2s var(--yay)}
.ust nav a:hover,.ust nav a[aria-current]{background:var(--kagit-koyu);color:var(--murekkep)}
.ust nav a:focus-visible,.dugme:focus-visible,.kart:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--marka);outline-offset:3px}
@media (max-width:760px){.ust nav .gizle-dar{display:none}.ust .kap{height:60px;gap:8px}.logo b{font-size:16px;white-space:nowrap}.logo small{display:none}.logo .arma{width:32px;height:37px}.ust nav a{padding:6px 8px;font-size:13px;white-space:nowrap}.ust nav .dugme{padding:8px 12px;font-size:13px}}

/* ------- düğmeler */
.dugme{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:999px;border:1px solid transparent;font:600 14px/1 var(--sans);text-decoration:none;cursor:pointer;
  transition:transform .25s var(--yay),box-shadow .25s var(--yay),background-color .2s var(--yay),color .2s var(--yay)}
.dugme.birincil{background:var(--marka);color:#fff;box-shadow:0 8px 20px -8px rgba(122,31,61,.55),inset 0 1px 0 rgba(255,255,255,.14)}
.dugme.birincil:hover{transform:translateY(-1px);box-shadow:0 14px 28px -10px rgba(122,31,61,.6)}
.dugme.birincil:active{transform:translateY(0) scale(.98)}
.dugme.ikincil{background:var(--beyaz);border-color:var(--cizgi-koyu);color:var(--murekkep);box-shadow:var(--golge-1)}
.dugme.ikincil:hover{transform:translateY(-1px);box-shadow:var(--golge-2)}
.dugme.ikincil:active{transform:scale(.98)}
.dugme.sade{background:transparent;color:var(--marka);padding-inline:8px}
.dugme.sade:hover{text-decoration:underline;text-underline-offset:4px}
.dugme[disabled],.dugme.kilitli{opacity:.55;cursor:not-allowed;transform:none!important;box-shadow:none}
.dugme .ok{transition:transform .25s var(--yay)}
.dugme:hover .ok{transform:translateX(3px)}

/* ------- yüzeyler */
.kart{background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);box-shadow:var(--golge-1);padding:28px;position:relative;
  transition:transform .3s var(--yay),box-shadow .3s var(--yay)}
.kart.tikla:hover{transform:translateY(-3px);box-shadow:var(--golge-2)}
.kart.yuksek{box-shadow:var(--golge-3)}
.kart.vurgulu{background:linear-gradient(160deg,var(--marka-koyu),var(--marka) 70%,#9A2E4F);color:#fff;border-color:transparent}
.kart.vurgulu .etiket{color:rgba(255,255,255,.7)}
.cizgi{height:1px;background:var(--cizgi);border:0;margin:0}
.rozet{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em;background:var(--kagit-koyu);color:var(--kursun)}
.rozet::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.8}
.rozet.iyi{background:var(--iyi-acik);color:var(--iyi)}
.rozet.uyari{background:var(--uyari-acik);color:var(--uyari)}
.rozet.kotu{background:var(--kotu-acik);color:var(--kotu)}
.rozet.marka{background:var(--marka-acik);color:var(--marka)}
.rozet.kilit::before{content:"";width:8px;height:8px;border-radius:2px;background:currentColor;opacity:.6}

/* ------- hero */
.hero{padding:96px 0 72px}
.hero .ic{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:end}
.hero .alt{font-size:19px;color:var(--kursun);max-width:56ch}
.hero .kemer{transform:rotate(-1.2deg)}
.hero .kart .sayi{font-family:var(--serif);font-size:64px;line-height:1;letter-spacing:-.04em}
@media (max-width:900px){.hero{padding:56px 0 40px}.hero .ic{grid-template-columns:1fr;gap:32px}.hero .kemer{transform:none}}

/* ------- bölüm */
.bolum{padding:72px 0}
.bolum-bas{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:36px}
.bolum-bas p{max-width:60ch;color:var(--kursun);margin:8px 0 0}
.izgara{display:grid;gap:20px}
.izgara.uc{grid-template-columns:repeat(3,1fr)}
.izgara.iki{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.izgara.uc,.izgara.iki{grid-template-columns:1fr}.bolum{padding:48px 0}.bolum-bas{flex-direction:column;align-items:start}}
.yan-yana{display:grid;grid-template-columns:.9fr 1.6fr;gap:28px;align-items:start}
.yan-yana.genis{grid-template-columns:1.6fr .9fr}
.kurum-kart{padding:48px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
@media (max-width:1000px){.yan-yana,.yan-yana.genis,.kurum-kart{grid-template-columns:1fr}.kurum-kart{padding:32px}}
.dugme{white-space:nowrap}

/* ------- modül kartı */
.modul{display:flex;flex-direction:column;gap:14px;min-height:220px;text-decoration:none;color:inherit}
.modul .kod{font-family:var(--serif);font-size:13px;letter-spacing:.1em;color:var(--sis)}
.modul h3{font-size:24px}
.modul .amac{color:var(--kursun);font-size:15px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.modul .alt-satir{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:14px;border-top:1px solid var(--cizgi);font-size:13px;color:var(--sis)}
.modul.kilitli{background:var(--kagit-koyu)}
.modul.kilitli h3{color:var(--kursun)}

/* ------- ilerleme yolu */
.yol{position:relative;padding-left:34px}
.yol::before{content:"";position:absolute;left:11px;top:14px;bottom:14px;width:2px;background:linear-gradient(var(--cizgi-koyu),var(--cizgi))}
.yol .adim{position:relative;padding:14px 0 14px 8px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
.yol .adim::before{content:"";position:absolute;left:-30px;top:22px;width:16px;height:16px;border-radius:50%;background:var(--beyaz);border:2px solid var(--cizgi-koyu);box-shadow:0 0 0 4px var(--kagit)}
.yol .adim.onaylandi::before{background:var(--iyi);border-color:var(--iyi)}
.yol .adim.aktif::before{background:var(--marka);border-color:var(--marka);box-shadow:0 0 0 4px var(--kagit),0 0 0 8px rgba(122,31,61,.14)}
.yol .adim .ad{font-family:var(--serif);font-size:19px}
.yol .adim .not{font-size:13px;color:var(--sis)}

/* ------- formlar */
label{display:block;font-size:13px;font-weight:600;color:var(--kursun);margin-bottom:6px}
input,textarea,select{width:100%;font:inherit;font-size:15px;padding:12px 14px;border:1px solid var(--cizgi-koyu);border-radius:var(--r-kucuk);background:var(--beyaz);color:var(--murekkep);transition:border-color .2s var(--yay),box-shadow .2s var(--yay)}
input:focus,textarea:focus{border-color:var(--marka);box-shadow:0 0 0 4px rgba(122,31,61,.1);outline:none}
textarea{min-height:96px;resize:vertical}
.alan{margin-bottom:16px}
.mesaj{padding:12px 16px;border-radius:var(--r-kucuk);font-size:14px;margin:12px 0;border:1px solid transparent}
.mesaj.iyi{background:var(--iyi-acik);color:var(--iyi);border-color:rgba(46,107,79,.2)}
.mesaj.kotu{background:var(--kotu-acik);color:var(--kotu);border-color:rgba(154,43,43,.2)}
.mesaj.uyari{background:var(--uyari-acik);color:var(--uyari);border-color:rgba(154,106,18,.2)}

/* ------- tablo */
table.liste{width:100%;border-collapse:collapse;font-size:14px}
table.liste th{text-align:left;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--sis);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--cizgi-koyu)}
table.liste td{padding:14px 12px;border-bottom:1px solid var(--cizgi);vertical-align:top}
table.liste tr:last-child td{border-bottom:0}

/* ------- sunum görüntüleyici (indirme yok, seçim yok) */
.sunum{position:relative;background:var(--murekkep);border-radius:var(--r);overflow:hidden;box-shadow:var(--golge-3);aspect-ratio:16/9;user-select:none;-webkit-user-select:none}
.sunum .slayt{position:absolute;inset:0;padding:6% 7%;display:flex;flex-direction:column;justify-content:center;gap:18px;color:#fff;opacity:0;transform:translateX(16px);transition:opacity .4s var(--yay),transform .4s var(--yay);pointer-events:none}
.sunum .slayt.goster{opacity:1;transform:none;pointer-events:auto}
.sunum .slayt h2{font-size:clamp(22px,3.2vw,44px);color:#fff}
.sunum .slayt .etiket{color:rgba(255,255,255,.6)}
.sunum .slayt p,.sunum .slayt li{font-size:clamp(14px,1.5vw,20px);color:rgba(255,255,255,.86);line-height:1.6}
.sunum .slayt ul{margin:0;padding-left:1.2em}
.sunum .slayt.kapak{background:linear-gradient(150deg,var(--marka-koyu),var(--marka) 65%,#9A2E4F)}
.sunum .slayt.vurgu{background:linear-gradient(160deg,#1B1C22,#2A1C24)}
.sunum .kontrol{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(transparent,rgba(0,0,0,.5));color:#fff;font-size:13px}
.sunum .kontrol button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:999px;padding:8px 14px;font:600 13px var(--sans);cursor:pointer;transition:background-color .2s var(--yay),transform .2s var(--yay)}
.sunum .kontrol button:hover{background:rgba(255,255,255,.22)}
.sunum .kontrol button:active{transform:scale(.97)}
.sunum .cubuk{position:absolute;top:0;left:0;height:3px;background:var(--vurgu);transition:width .4s var(--yay)}
.sunum .filigran{position:absolute;inset:0;pointer-events:none;display:grid;place-items:center;font-size:13px;color:rgba(255,255,255,.08);transform:rotate(-24deg);white-space:nowrap;letter-spacing:.3em}
@media print{.sunum,.korunan{display:none!important}body::after{content:"Bu içerik yalnızca MTA Academy platformunda görüntülenebilir.";display:block;padding:40px;font-family:var(--serif);font-size:24px}}

/* ------- altbilgi */
.alt-bilgi{padding:48px 0 40px;border-top:1px solid var(--cizgi);color:var(--sis);font-size:13px;margin-top:48px}
.alt-bilgi .kap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}

/* ------- giriş */
.giris-kap{min-height:calc(100vh - 68px);display:grid;grid-template-columns:1fr 1fr}
.giris-sol{padding:64px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(160deg,var(--marka-koyu),var(--marka) 70%,#9A2E4F);color:#fff;position:relative;overflow:hidden}
.giris-sol::after{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(255,255,255,.18)}
.giris-sol h1{color:#fff;font-size:clamp(36px,4.5vw,60px)}
.giris-sag{display:grid;place-items:center;padding:48px 24px;background:radial-gradient(800px 500px at 100% 100%,rgba(184,146,63,.12),transparent 60%),var(--kagit)}
.giris-kutu{width:min(420px,100%)}
.google{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px 18px;border-radius:999px;border:1px solid var(--cizgi-koyu);background:#fff;font:600 15px var(--sans);cursor:pointer;box-shadow:var(--golge-1);transition:transform .25s var(--yay),box-shadow .25s var(--yay)}
.google:hover{transform:translateY(-1px);box-shadow:var(--golge-2)}
.google:active{transform:scale(.98)}
@media (max-width:900px){.giris-kap{grid-template-columns:1fr}.giris-sol{padding:40px 24px;min-height:300px}}

/* ------- animasyon girişleri */
@media (prefers-reduced-motion:no-preference){
  .gir{opacity:0;transform:translateY(14px);animation:gir .7s var(--yay) forwards}
  .gir.g2{animation-delay:.12s}.gir.g3{animation-delay:.24s}.gir.g4{animation-delay:.36s}
  @keyframes gir{to{opacity:1;transform:none}}
}
.gizli{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ------- kontrol paneli */
.sekmeler{display:flex;gap:6px;border-bottom:1px solid var(--cizgi);flex-wrap:wrap}
.sekme{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:10px 14px;font:600 14px var(--sans);color:var(--kursun);cursor:pointer;transition:color .2s var(--yay),border-color .2s var(--yay)}
.sekme:hover{color:var(--murekkep)}
.sekme[aria-selected="true"]{color:var(--marka);border-bottom-color:var(--marka)}
.sayac{display:flex;flex-direction:column;gap:4px}
.sayac .sayi{font-family:var(--serif);font-size:40px;line-height:1;letter-spacing:-.03em}
.satir-eylem{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.satir-eylem input{width:auto;min-width:200px;padding:8px 10px;font-size:13px}
.dugme.kucuk{padding:8px 14px;font-size:13px}
.dugme.iyi{background:var(--iyi);color:#fff}
.dugme.kotu{background:var(--kotu-acik);color:var(--kotu);border-color:rgba(154,43,43,.2)}
.dugme.iyi:hover,.dugme.kotu:hover{transform:translateY(-1px)}
table.liste td .kucuk{color:var(--sis)}

/* ------- kayıt oynatıcı (modal) */
.kayit-kap{position:fixed;inset:0;z-index:40;background:rgba(23,24,28,.72);backdrop-filter:blur(6px);display:grid;place-items:center;padding:24px}
.kayit-ic{width:min(1100px,100%);background:var(--murekkep);border-radius:var(--r);overflow:hidden;box-shadow:var(--golge-3);user-select:none;-webkit-user-select:none}
.kayit-bas{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;color:#fff;background:rgba(255,255,255,.04)}
.kayit-video{position:relative;aspect-ratio:16/9;background:#000;display:grid;place-items:center}
.kayit-video video{width:100%;height:100%;display:block}
.kayit-video .filigran{position:absolute;inset:0;pointer-events:none;display:grid;place-items:center;font-size:14px;color:rgba(255,255,255,.14);transform:rotate(-24deg);letter-spacing:.3em;white-space:nowrap}

/* ------- marka varlıkları */
.logo .arma{width:40px;height:46px;display:block}
.logo b{color:var(--marka)}
.modul-ikon{width:36px;height:36px;display:block;margin-bottom:6px;opacity:.95}
.modul.kilitli .modul-ikon{opacity:.55}
.kemer{position:relative;background:linear-gradient(170deg,var(--marka-koyu),var(--marka) 60%,#8F2A4B);border-radius:220px 220px var(--r) var(--r);min-height:420px;display:grid;place-items:center;padding:56px 32px 36px;box-shadow:var(--golge-3);overflow:hidden}
.kemer::before,.kemer::after{content:"";position:absolute;inset:14px;border:1px solid rgba(184,146,63,.55);border-radius:inherit;pointer-events:none}
.kemer::after{inset:28px;border-color:rgba(184,146,63,.3)}
.kemer img{width:min(260px,70%);height:auto;filter:drop-shadow(0 18px 30px rgba(0,0,0,.35))}
.kemer .yazi{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:rgba(255,255,255,.72);font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:600}
.istatistik{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--cizgi);border-radius:var(--r);background:var(--beyaz);overflow:hidden;box-shadow:var(--golge-1);margin-top:40px}
.istatistik div{padding:22px 24px;border-right:1px solid var(--cizgi)}
.istatistik div:last-child{border-right:0}
.istatistik .sayi{font-family:var(--serif);font-size:36px;line-height:1;letter-spacing:-.03em;color:var(--marka)}
.istatistik .kucuk{color:var(--sis)}
@media (max-width:900px){.kemer{min-height:320px;border-radius:160px 160px var(--r) var(--r)}.istatistik{grid-template-columns:1fr}.istatistik div{border-right:0;border-bottom:1px solid var(--cizgi)}}
.giris-sol .arma-buyuk{width:150px;height:auto;margin-bottom:28px;filter:drop-shadow(0 14px 28px rgba(0,0,0,.35))}
.giris-kutu .arma-kucuk{width:56px;height:auto;margin-bottom:12px}
.alt-bilgi .yatay{height:34px;width:auto;opacity:.9}
.sunum .slayt.kapak::after{content:"";position:absolute;right:6%;bottom:8%;width:72px;height:82px;background:url("marka/arma.webp") center/contain no-repeat;opacity:.35}

/* ------- olay örgüsü (pano görselleri) */
.hero-gorsel{position:relative;border-radius:200px 200px var(--r) var(--r);overflow:hidden;box-shadow:var(--golge-3);aspect-ratio:4/3.1;background:var(--marka-koyu)}
.hero-gorsel img:first-child{width:100%;height:100%;object-fit:cover;display:block}
.hero-gorsel .hero-arma{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);width:120px;filter:drop-shadow(0 10px 20px rgba(0,0,0,.35))}
.hero .hero-gorsel{transform:rotate(-1.2deg)}
@media (max-width:900px){.hero .hero-gorsel{transform:none;border-radius:140px 140px var(--r) var(--r)}}
.perdeler{list-style:none;margin:0;padding:0;display:grid;gap:18px;counter-reset:perde}
.perde{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:center;background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);padding:18px;box-shadow:var(--golge-1);transition:transform .3s var(--yay),box-shadow .3s var(--yay)}
.perde:hover{transform:translateY(-3px);box-shadow:var(--golge-2)}
.perde:nth-child(even){grid-template-columns:1fr 260px}
.perde:nth-child(even) figure{order:2}
.perde figure{margin:0;border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:var(--kagit-koyu)}
.perde figure img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--yay)}
.perde:hover figure img{transform:scale(1.04)}
.perde h3{margin:6px 0 8px}
.perde p{margin:0}
@media (max-width:760px){.perde,.perde:nth-child(even){grid-template-columns:1fr}.perde:nth-child(even) figure{order:0}}
.yol-gorsel{width:calc(100% + 56px);margin:-28px -28px 18px;display:block;aspect-ratio:16/8;object-fit:cover;border-radius:var(--r) var(--r) 0 0}
.modul-gorsel{width:220px;aspect-ratio:3/1;object-fit:cover;border-radius:10px;box-shadow:var(--golge-2)}
@media (max-width:760px){.modul-gorsel{display:none}}
.defter{display:flex;gap:18px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--cizgi)}
.defter img{width:96px;aspect-ratio:1.5;object-fit:cover;border-radius:8px}
.giris-sol.koyu{background:linear-gradient(160deg,var(--marka-koyu),var(--marka) 70%,#8F2A4B)}
.giris-sol .logo-koyu{width:min(260px,70%);height:auto;margin-bottom:32px;filter:drop-shadow(0 14px 28px rgba(0,0,0,.35))}
.rozet.iyi::before{width:14px;height:14px;border-radius:50%;background:url("marka/muhur-kucuk.png") center/cover no-repeat;opacity:1}
.rozet.marka::before{background:var(--vurgu);opacity:1}

/* ------- hero (pano düzeni): tam genişlik manzara, metin solda */
.hero.pano{position:relative;padding:0;min-height:min(560px,70vh);display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--cizgi)}
.hero.pano .hero-arka{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center;z-index:0}
.hero.pano .hero-arka{object-fit:contain;object-position:right bottom;height:100%;width:auto;left:auto;right:0}
.hero.pano::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(251,249,245,1) 0%,rgba(251,249,245,.98) 42%,rgba(251,249,245,0) 62%)}
.hero.pano .ic{position:relative;z-index:2;display:block;padding:88px 0 80px}
.hero.pano .hero-metin{max-width:560px}
.hero.pano h1{color:var(--marka);font-size:clamp(40px,5.4vw,68px);line-height:1.08}
.hero.pano .alt{max-width:46ch}
@media (max-width:900px){.hero.pano{min-height:0;display:block}.hero.pano .hero-arka{position:static;display:block;width:100%;height:auto;object-fit:cover;aspect-ratio:4/3;object-position:right center}.hero.pano::before{display:none}.hero.pano .ic{padding:32px 0 40px}.hero.pano h1{font-size:clamp(34px,9vw,44px)}}
.istatistik{margin-top:-40px;position:relative;z-index:3}
@media (max-width:900px){.istatistik{margin-top:24px}}