:root{
  --bg:#F6F4EF; --yuzey:#FFFFFF; --ink:#0E1424; --soluk:#5B6275; --cizgi:rgba(14,20,36,.12);
  --koyu:#0A1020; --koyu2:#111A30; --koyu-ink:#E9EDF7; --koyu-soluk:#A3ADC4;
  --mavi:#2F8CFF; --neon:#5AB8FF; --amber:#F5A524; --amber-acik:#FFC861;
  --serif:'Instrument Serif',Georgia,serif; --sans:'Plus Jakarta Sans',system-ui,sans-serif;
  --r:22px; --yumusak:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
em{font-family:var(--serif);font-style:italic;font-weight:400}
.kap{width:min(1180px,100% - 40px);margin-inline:auto}
.kap.dar{width:min(820px,100% - 40px)}
.ortala{text-align:center}
.soluk{color:var(--soluk)}
.koyu .soluk{color:var(--koyu-soluk)}
.bosluk-ust{margin-top:44px}

/* Sayfa geçişi ve okuma çubuğu */
.perde{position:fixed;inset:0;z-index:100;background:var(--koyu);pointer-events:none;opacity:1;transition:opacity .6s ease}
.yuklendi .perde{opacity:0}
.cikis .perde{opacity:1;transition-duration:.3s}
.ilerleme{position:fixed;left:0;top:0;height:3px;width:100%;z-index:60;transform-origin:0 50%;transform:scaleX(var(--ilerleme,0));background:linear-gradient(90deg,var(--neon),var(--amber))}

/* Üst bar */
.ust{position:fixed;inset:14px 14px auto;z-index:50;display:flex;align-items:center;gap:20px;padding:10px 12px 10px 14px;border-radius:999px;
  background:rgba(10,16,32,.72);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);
  border:1px solid rgba(255,255,255,.08);color:var(--koyu-ink);transition:transform .45s var(--yumusak)}
.ust.gizle{transform:translateY(-130%)}
.marka{display:flex;align-items:center;gap:10px}
.marka img{width:44px;height:44px;border-radius:50%;box-shadow:0 0 0 1px rgba(90,184,255,.4),0 0 18px rgba(90,184,255,.35)}
.marka span{display:flex;flex-direction:column;line-height:1.1}
.marka b{font-weight:700;font-size:15px;letter-spacing:-.01em}
.marka small{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-acik)}
.menu{display:flex;gap:2px;margin-left:auto}
.menu a{position:relative;font-size:14px;font-weight:500;padding:8px 13px;border-radius:999px;color:var(--koyu-soluk);transition:color .2s,background .2s}
.menu a:hover{color:#fff;background:rgba(255,255,255,.07)}
.menu a.aktif{color:#fff;background:rgba(90,184,255,.14)}
.hamburger{display:none;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.08);cursor:pointer;position:relative}
.hamburger span{position:absolute;left:13px;right:13px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,top .3s}
.hamburger span:first-child{top:17px}.hamburger span:last-child{top:25px}
.hamburger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.hamburger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* Düğmeler */
.dugme{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:15px;padding:15px 26px;border-radius:999px;transition:transform .25s var(--yumusak),box-shadow .3s,background .2s,color .2s,border-color .2s;cursor:pointer;border:0;font-family:inherit;position:relative;overflow:hidden}
.dugme::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s ease}
.dugme:hover::after{transform:translateX(120%)}
.dugme:active{transform:scale(.97)}
.dugme.dolu{background:linear-gradient(135deg,var(--amber-acik),var(--amber));color:#1A1205;box-shadow:0 10px 30px -10px rgba(245,165,36,.7)}
.dugme.dolu:hover{box-shadow:0 14px 40px -8px rgba(245,165,36,.9)}
.dugme.cizgi{border:1px solid rgba(90,184,255,.45);color:inherit;background:rgba(90,184,255,.06)}
.dugme.cizgi:hover{background:rgba(90,184,255,.16);border-color:var(--neon)}
.dugme.kucuk{padding:10px 18px;font-size:14px}
.dugme.genis{width:100%}
.hero-dugmeler{display:flex;flex-wrap:wrap;gap:12px}
.ok-baglanti{display:inline-flex;gap:8px;font-weight:600;color:var(--mavi);border-bottom:1px solid currentColor;padding-bottom:2px}
.koyu .ok-baglanti{color:var(--neon)}
.ok-baglanti span{transition:transform .25s}
.ok-baglanti:hover span{transform:translateX(5px)}

.ust-yazi{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.ust-yazi::before{content:"";width:26px;height:1px;background:currentColor}

/* ===== Karşılama sahnesi (kaydırmayla ilerler) ===== */
.sahne{position:relative;height:420vh;background:var(--koyu);color:var(--koyu-ink)}
.sahne-sabit{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;align-items:center;
  background:radial-gradient(1200px 700px at 70% 40%,#16264A 0%,var(--koyu) 62%)}
.sahne-izgara{position:absolute;inset:-10%;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;
  mask-image:radial-gradient(ellipse at 50% 50%,#000 15%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 50%,#000 15%,transparent 70%);
  transform:perspective(900px) rotateX(calc(var(--p,0) * 35deg)) translateY(calc(var(--p,0) * -60px))}
.sahne-isik{position:absolute;border-radius:50%;filter:blur(30px);pointer-events:none}
.sahne-isik.i1{width:640px;height:640px;right:-160px;top:-80px;background:radial-gradient(circle,rgba(47,140,255,.42),transparent 65%);transform:translate(calc(var(--p,0) * -260px),calc(var(--p,0) * 160px))}
.sahne-isik.i2{width:520px;height:520px;left:-180px;bottom:-200px;background:radial-gradient(circle,rgba(245,165,36,.28),transparent 65%);transform:translate(calc(var(--p,0) * 200px),calc(var(--p,0) * -140px))}
.sahne-logo{position:absolute;left:50%;top:50%;width:min(56vmin,520px);aspect-ratio:1;translate:-50% -50%;z-index:2;will-change:transform,opacity}
.sahne-logo img{width:100%;height:100%;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px rgba(90,184,255,.35),0 0 80px rgba(47,140,255,.45),0 0 160px rgba(245,165,36,.18);animation:neon 3.2s ease-in-out infinite}
@keyframes neon{50%{box-shadow:0 0 0 1px rgba(90,184,255,.55),0 0 110px rgba(47,140,255,.6),0 0 200px rgba(245,165,36,.26)}}
.sahne-ic{position:relative;z-index:3;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.sahne-metin{will-change:transform}
.sahne-baslik{font-size:clamp(44px,6.6vw,92px);line-height:1.02;letter-spacing:-.035em;font-weight:800}
.sahne-baslik .k{display:inline-block;will-change:transform,opacity,filter}
html.az .sahne{height:auto}
html.az .sahne-sabit{position:relative;min-height:100vh;padding:130px 0 80px}
html.az .sahne-logo,html.az .kaydir-ipucu{display:none}
.js .egik.acik{transition:transform .5s var(--yumusak),box-shadow .4s,border-color .4s,opacity .9s}
.sahne-baslik em{font-size:1.1em;letter-spacing:-.01em;background:linear-gradient(90deg,var(--neon),#9FD6FF 50%,var(--amber-acik));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.08em}
.sahne-p{max-width:540px;margin:24px 0 32px;font-size:18px;color:var(--koyu-soluk)}
.sahne-kart{position:relative;will-change:transform,opacity}
.sahne-kart figure{border-radius:28px;overflow:hidden;box-shadow:0 0 0 1px rgba(90,184,255,.25),0 40px 90px -30px rgba(47,140,255,.6)}
.sahne-kart img{width:100%;aspect-ratio:4/5;object-fit:cover;max-height:72vh}
.cip{position:absolute;display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap;
  background:rgba(10,16,32,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(90,184,255,.3);box-shadow:0 14px 30px -12px rgba(0,0,0,.6);will-change:transform,opacity}
.cip b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--amber);color:#1A1205;font-size:12px}
.cip.c1{left:-46px;top:14%}
.cip.c2{right:-30px;top:46%}
.cip.c3{left:-20px;bottom:10%}
.kaydir-ipucu{position:absolute;left:50%;bottom:28px;translate:-50% 0;z-index:4;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--koyu-soluk)}
.kaydir-ipucu i{width:24px;height:38px;border-radius:14px;border:2px solid rgba(255,255,255,.35);position:relative}
.kaydir-ipucu i::after{content:"";position:absolute;left:50%;top:7px;width:4px;height:8px;border-radius:2px;background:var(--neon);translate:-50% 0;animation:tekerlek 1.6s ease-in-out infinite}
@keyframes tekerlek{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
/* JS yokken sahne normal karşılama gibi görünür */
html:not(.js) .sahne{height:auto}
html:not(.js) .sahne-sabit{position:relative;min-height:100vh;padding:130px 0 80px}
html:not(.js) .sahne-logo,html:not(.js) .kaydir-ipucu{display:none}

/* Kayan şerit */
.seridi{background:var(--amber);color:#1A1205;overflow:hidden;padding:16px 0;font-weight:700;font-size:15px;position:relative;z-index:2}
.kayan{display:flex;gap:28px;width:max-content;animation:kay 38s linear infinite;white-space:nowrap}
.kayan i{font-style:normal;opacity:.55}
@keyframes kay{to{transform:translateX(-50%)}}

/* Alt sayfa başlığı */
.sayfa-bas{position:relative;overflow:hidden;background:radial-gradient(1000px 520px at 75% 20%,#16264A 0%,var(--koyu) 62%);color:var(--koyu-ink);padding:170px 0 100px}
.sayfa-bas::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 60% 30%,#000 15%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 60% 30%,#000 15%,transparent 70%);pointer-events:none}
.sayfa-bas-isik{position:absolute;width:560px;height:560px;right:-140px;top:-120px;border-radius:50%;background:radial-gradient(circle,rgba(47,140,255,.38),transparent 65%);filter:blur(24px);animation:nefes 8s ease-in-out infinite}
@keyframes nefes{50%{transform:scale(1.15) translate(-40px,30px);opacity:.75}}
.sayfa-bas .kap{position:relative;z-index:1}
.kirinti{display:flex;gap:10px;font-size:13px;color:var(--koyu-soluk);margin-bottom:26px}
.kirinti a:hover{color:#fff}
.sayfa-bas-p{max-width:620px;margin-top:26px;font-size:18px;color:var(--koyu-soluk)}
.buyuk{font-size:clamp(42px,6vw,82px)!important;line-height:1.02;letter-spacing:-.035em;font-weight:800;max-width:900px}
.sayfa-bas em,.buyuk em{background:linear-gradient(90deg,var(--neon),#9FD6FF 50%,var(--amber-acik));-webkit-background-clip:text;background-clip:text;color:transparent;font-size:1.06em;padding-right:.08em}

/* Bölümler */
.bolum{padding:110px 0;position:relative}
.bolum.koyu{background:var(--koyu);color:var(--koyu-ink)}
.bolum.koyu .bolum-bas p:not(.ust-yazi){color:var(--koyu-soluk)}
.bolum-bas{max-width:720px;margin:0 auto 56px;text-align:center}
.bolum-bas .ust-yazi{justify-content:center}
.bolum-bas.sol{text-align:left;margin-left:0}
.bolum-bas.sol .ust-yazi,.ogrenci-band .ust-yazi,.vurgu-ic .ust-yazi,.basvuru .ust-yazi{justify-content:flex-start}
.bolum-bas h2,h2.bol-yazi{font-size:clamp(34px,4.6vw,58px);line-height:1.05;letter-spacing:-.03em;font-weight:800}
h2.bol-yazi.sol{text-align:left}
.bol-yazi em{color:var(--mavi);font-size:1.06em}
.koyu .bol-yazi em,.kapanis .bol-yazi em{color:var(--neon)}
.bolum-bas p:not(.ust-yazi){margin-top:18px;color:var(--soluk);font-size:17px}

/* Kelime kelime açılan başlık */
.bol-yazi .kelime{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.bol-yazi .kelime>span{display:inline-block}
.js .bol-yazi .kelime>span{transform:translateY(105%) rotate(4deg);transition:transform .9s var(--yumusak);transition-delay:calc(var(--i) * 55ms)}
.js .bol-yazi.acik .kelime>span{transform:none}

/* Görünme */
.js .gorun{opacity:0;transform:translateY(30px);transition:opacity .9s var(--yumusak),transform .9s var(--yumusak)}
.js .gorun.acik{opacity:1;transform:none}

/* Perde gibi açılan görsel (kırpma görselin kendisinde) */
.acilan{overflow:hidden;border-radius:28px}
.js .acilan img{clip-path:inset(100% 0 0 0);transform:scale(1.25);transition:clip-path 1.3s var(--yumusak),transform 1.6s var(--yumusak)}
.js .acilan.acik img{clip-path:inset(0 0 0 0);transform:scale(1)}

/* Kartlar */
.kartlar{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.kart{position:relative;background:var(--yuzey);border:1px solid var(--cizgi);border-radius:var(--r);padding:30px 28px 32px;overflow:hidden;transform-style:preserve-3d}
.kart::before{content:"";position:absolute;width:260px;height:260px;left:var(--mx,50%);top:var(--my,50%);translate:-50% -50%;border-radius:50%;background:radial-gradient(circle,rgba(47,140,255,.18),transparent 70%);opacity:0;transition:opacity .4s;pointer-events:none}
.kart:hover::before{opacity:1}
.kart-ikon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:rgba(47,140,255,.1)}
.kart-ikon svg{width:26px;height:26px;fill:none;stroke:var(--mavi);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.kart-etiket{display:inline-block;font-family:var(--serif);font-style:italic;font-size:38px;line-height:1;color:var(--amber)}
.kart h3{font-size:20px;letter-spacing:-.015em;margin:20px 0 10px}
.kart p{color:var(--soluk);font-size:15px}
.ortala.gorun{margin-top:40px}
.egik{transition:transform .5s var(--yumusak),box-shadow .4s,border-color .4s,opacity .9s var(--yumusak)}
.egik:hover{box-shadow:0 30px 60px -30px rgba(14,20,36,.45);border-color:rgba(47,140,255,.35)}

/* Vurgu metni (kaydırdıkça kelimeler yanar) */
.vurgu-ic{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
.vurgu-ic figure img{width:100%;aspect-ratio:4/5;object-fit:cover}
.vurgu-metin{font-size:clamp(26px,3.2vw,42px);line-height:1.25;font-weight:700;letter-spacing:-.02em}
.vurgu-metin .v{opacity:.16;transition:opacity .25s,color .25s}
.vurgu-metin .v.yandi{opacity:1}
.vurgu-metin .v.vurgu.yandi{color:var(--amber-acik)}

/* Yatay adımlar */
.yatay-adim{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.yatay-adim.uc{grid-template-columns:repeat(3,1fr)}
.yatay-adim::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:var(--cizgi)}
.koyu .yatay-adim::before{background:rgba(255,255,255,.1)}
.yatay-adim::after{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:linear-gradient(90deg,var(--neon),var(--amber));transform-origin:0 50%;transform:scaleX(var(--cizgi-p,0))}
.yatay-adim li{position:relative;z-index:1}
.yatay-adim span{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--koyu);color:var(--neon);font-family:var(--serif);font-style:italic;font-size:24px;margin-bottom:20px;box-shadow:0 0 0 6px var(--bg)}
.koyu .yatay-adim span{background:var(--koyu2);box-shadow:0 0 0 6px var(--koyu)}
.yatay-adim b{display:block;font-size:19px;margin-bottom:6px}
.yatay-adim p{color:var(--soluk);font-size:15px}
.koyu .yatay-adim p{color:var(--koyu-soluk)}

/* Öğrenci bandı */
.ogrenci-band{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.ogrenci-band p.soluk{margin:20px 0 30px;font-size:17px}
.mini-sistemler{display:grid;gap:14px}
.mini-sistem{position:relative;display:grid;gap:4px;padding:28px 30px;border-radius:var(--r);background:var(--koyu2);border:1px solid rgba(90,184,255,.2);overflow:hidden}
.mini-sistem small{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-acik)}
.mini-sistem b{font-size:24px;letter-spacing:-.02em}
.mini-sistem>span{position:absolute;right:26px;top:50%;translate:0 -50%;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(90,184,255,.12);color:var(--neon);font-size:20px;transition:transform .3s,background .3s}
.mini-sistem:hover>span{transform:rotate(45deg);background:var(--neon);color:var(--koyu)}

/* Yatay kayan galeri şeridi */
.serit-galeri-bolum{overflow:hidden}
.serit-galeri{display:flex;gap:18px;padding-inline:20px;width:max-content;will-change:transform}
.sg{position:relative;width:clamp(240px,26vw,340px);flex:none;border-radius:22px;overflow:hidden;background:var(--koyu2)}
.sg img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .8s var(--yumusak)}
.sg:hover img{transform:scale(1.07)}
.sg span{position:absolute;inset:auto 0 0;padding:44px 18px 16px;color:#fff;font-weight:600;font-size:14px;background:linear-gradient(transparent,rgba(5,9,20,.88))}

/* Koçluk sayfası */
.hizmet-liste{display:grid;border-top:1px solid var(--cizgi)}
.hizmet{display:grid;grid-template-columns:110px 1.3fr 1fr;gap:30px;padding:40px 0;border-bottom:1px solid var(--cizgi);position:relative}
.hizmet::before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--mavi),var(--amber));transform:scaleX(0);transform-origin:0 50%;transition:transform .6s var(--yumusak)}
.hizmet:hover::before{transform:scaleX(1)}
.hizmet-no{font-family:var(--serif);font-style:italic;font-size:54px;line-height:1;color:var(--amber);transition:transform .4s var(--yumusak)}
.hizmet:hover .hizmet-no{transform:translateX(8px)}
.hizmet h2{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.02em;line-height:1.15;margin-bottom:12px}
.hizmet p{color:var(--soluk)}
.hizmet ul{list-style:none;display:grid;gap:10px;align-content:start;padding-top:6px}
.hizmet li{display:flex;gap:10px;align-items:center;font-weight:500;font-size:15px}
.hizmet li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--mavi);flex:none}
.yontem{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.yontem-gorsel img{width:100%;aspect-ratio:4/5;object-fit:cover}
.zaman{list-style:none;counter-reset:a;display:grid;gap:12px;position:relative}
.zaman::before{content:"";position:absolute;left:34px;top:20px;bottom:20px;width:2px;background:rgba(255,255,255,.08)}
.zaman::after{content:"";position:absolute;left:34px;top:20px;bottom:20px;width:2px;background:linear-gradient(var(--neon),var(--amber));transform-origin:50% 0;transform:scaleY(var(--cizgi-p,0))}
.zaman li{counter-increment:a;position:relative;padding:22px 24px 22px 90px;border-radius:18px;background:var(--koyu2);border:1px solid rgba(255,255,255,.06);transition:border-color .3s,background .3s}
.zaman li:hover{border-color:rgba(90,184,255,.4);background:#14203B}
.zaman li::before{content:counter(a,decimal-leading-zero);position:absolute;left:14px;top:18px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--koyu);border:1px solid rgba(90,184,255,.4);font-family:var(--serif);font-style:italic;font-size:20px;color:var(--neon);z-index:1}
.zaman b{font-size:18px;display:block;margin-bottom:4px}
.zaman p{color:var(--koyu-soluk);font-size:15px}

/* Öğrenci sistemleri */
.sistemler{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sistem{position:relative;display:flex;flex-direction:column;padding:32px 28px;border-radius:var(--r);background:var(--koyu);color:var(--koyu-ink);overflow:hidden;min-height:320px}
.sistem::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(var(--aci,140deg),rgba(90,184,255,.8),transparent 40%,transparent 60%,rgba(245,165,36,.7));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;animation:kenar 6s linear infinite}
@property --aci{syntax:'<angle>';inherits:false;initial-value:140deg}
@keyframes kenar{to{--aci:500deg}}
a.sistem:hover{box-shadow:0 30px 60px -28px rgba(47,140,255,.75)}
.sistem-ikon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:rgba(90,184,255,.12);margin-bottom:26px}
.sistem-ikon svg{width:26px;height:26px;fill:none;stroke:var(--neon);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sistem-ust{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-acik)}
.sistem h2{font-size:26px;letter-spacing:-.02em;margin:8px 0 10px}
.sistem p{color:var(--koyu-soluk);font-size:15px;flex:1}
.sistem-git{margin-top:24px;font-weight:600;font-size:15px;color:var(--neon);display:inline-flex;gap:8px}
a.sistem:hover .sistem-git span{transform:translateX(5px)}
.sistem-git span{transition:transform .25s}
.sistem.yakinda{background:var(--koyu2);opacity:.88}
.sistem.yakinda::after{animation:none}
.sistem.yakinda .sistem-git{color:var(--koyu-soluk)}

.sistemler.dortlu{grid-template-columns:repeat(2,1fr)}
.sistem-dugme{margin-top:24px;align-self:flex-start}
.magaza{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:16px;font-size:13px;color:var(--koyu-soluk)}
.magaza a{border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:1px;transition:color .2s,border-color .2s}
.magaza a:hover{color:#fff;border-color:var(--neon)}
.cihaz-not{display:flex;align-items:center;justify-content:center;gap:10px;margin:-20px auto 30px;font-size:15px;font-weight:500;color:var(--soluk);text-align:center}
.cihaz-ikon{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(245,165,36,.15);font-size:14px;flex:none}
.canli-rozet{position:absolute;right:24px;top:28px;display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#FF6B6B}
.canli-rozet i,.canli-nokta{width:9px;height:9px;border-radius:50%;background:#FF4D4D;box-shadow:0 0 0 0 rgba(255,77,77,.6);animation:canli 1.6s infinite;display:inline-block}
@keyframes canli{70%{box-shadow:0 0 0 9px rgba(255,77,77,0)}100%{box-shadow:0 0 0 0 rgba(255,77,77,0)}}
.sistem.canli{background:linear-gradient(160deg,#151B3A,var(--koyu) 60%)}
.canli-mini small{display:flex;align-items:center;gap:8px}

/* Çalışmalar duvarı */
.duvar{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;align-items:start}
.duvar-oge{position:relative;border:0;padding:0;cursor:zoom-in;background:var(--koyu2);text-align:left;display:block;width:100%}
.duvar-oge:nth-child(2){margin-top:80px}
.duvar-oge:nth-child(4){margin-top:80px}
.duvar-oge img{width:100%;aspect-ratio:4/5;object-fit:cover}
.duvar-oge.genis{grid-column:1/-1}
.duvar-oge.genis img{aspect-ratio:16/9;object-position:center 40%}
.duvar-oge span{position:absolute;inset:auto 0 0;padding:60px 24px 20px;color:#fff;font-weight:600;background:linear-gradient(transparent,rgba(5,9,20,.88));transform:translateY(8px);opacity:.92;transition:transform .4s,opacity .4s}
.duvar-oge:hover span{transform:none;opacity:1}
.js .duvar-oge.acik:hover img{transform:scale(1.05)}
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(5,9,20,.94);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:20px;animation:lbAc .3s ease}
.lightbox[hidden]{display:none}
@keyframes lbAc{from{opacity:0}}
.lightbox figure{display:grid;justify-items:center;gap:14px}
.lightbox img{max-height:82vh;width:auto;border-radius:16px;animation:lbImg .45s var(--yumusak)}
@keyframes lbImg{from{transform:scale(.92);opacity:0}}
.lightbox figcaption{color:var(--koyu-ink);font-weight:600}
.lb-kapat{position:absolute;right:18px;top:14px;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.1);color:#fff;font-size:30px;cursor:pointer}
.lb-ok{width:52px;height:52px;border-radius:50%;border:0;background:rgba(255,255,255,.1);color:#fff;font-size:32px;cursor:pointer}
.lb-ok:hover,.lb-kapat:hover{background:rgba(255,255,255,.2)}

/* Başvuru formu */
.basvuru{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.basvuru .bolum-bas{margin-bottom:28px}
.tik{list-style:none;display:grid;gap:12px}
.tik li{display:flex;gap:12px;align-items:center;font-weight:500}
.tik li::before{content:"";width:22px;height:22px;flex:none;border-radius:50%;background:var(--mavi) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/13px no-repeat}
.iletisim-kartlar{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:34px}
.ik{display:grid;gap:2px;padding:20px 22px;border-radius:18px;background:var(--koyu);color:var(--koyu-ink)}
.ik small{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-acik);font-weight:700}
.ik b{font-size:18px}
.form{background:var(--yuzey);border:1px solid var(--cizgi);border-radius:28px;padding:34px;display:grid;gap:18px;box-shadow:0 30px 70px -40px rgba(14,20,36,.35)}
.satir{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:7px;font-size:13px;font-weight:600;color:var(--soluk)}
.form input:not([type=radio]),.form select,.form textarea{font:inherit;font-size:16px;color:var(--ink);padding:13px 15px;border-radius:12px;border:1px solid var(--cizgi);background:#FAFAF8;transition:border-color .2s,box-shadow .2s;width:100%}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--mavi);box-shadow:0 0 0 4px rgba(47,140,255,.15)}
.form fieldset{border:0;display:grid;gap:8px}
.form legend{font-size:13px;font-weight:600;color:var(--soluk);margin-bottom:8px}
.secimler{display:flex;flex-wrap:wrap;gap:8px}
.secimler label{display:block;cursor:pointer}
.secimler input{position:absolute;opacity:0;pointer-events:none}
.secimler span{display:block;padding:10px 18px;border-radius:999px;border:1px solid var(--cizgi);font-size:14px;font-weight:600;color:var(--ink);transition:all .25s var(--yumusak)}
.secimler input:checked+span{background:var(--koyu);border-color:var(--koyu);color:#fff;transform:scale(1.04)}
.secimler input:focus-visible+span{box-shadow:0 0 0 4px rgba(47,140,255,.25)}
.kucuk-yazi{font-size:12px;color:var(--soluk);text-align:center}

/* SSS */
.sss{display:grid;gap:10px}
.sss details{border-radius:16px;background:var(--koyu2);border:1px solid rgba(255,255,255,.06);transition:border-color .3s}
.sss details[open]{border-color:rgba(90,184,255,.35)}
.sss summary{list-style:none;cursor:pointer;padding:22px 60px 22px 24px;font-weight:600;font-size:17px;position:relative}
.sss summary::-webkit-details-marker{display:none}
.sss summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:26px;font-weight:300;color:var(--neon);transition:transform .3s}
.sss details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.sss details p{padding:0 24px 22px;color:var(--koyu-soluk);animation:sssAc .4s var(--yumusak)}
@keyframes sssAc{from{opacity:0;transform:translateY(-6px)}}

/* Kapanış */
.kapanis{position:relative;overflow:hidden;background:var(--koyu);color:var(--koyu-ink);padding:120px 0;text-align:center;border-top:1px solid rgba(255,255,255,.06)}
.kapanis-isik{position:absolute;left:50%;top:50%;width:900px;height:500px;translate:-50% -50%;background:radial-gradient(ellipse,rgba(47,140,255,.3),transparent 65%);filter:blur(20px);animation:nefes 9s ease-in-out infinite}
.kapanis-ic{position:relative;display:grid;justify-items:center;gap:8px}
.kapanis .ust-yazi{justify-content:center}
.kapanis h2{font-size:clamp(34px,5vw,64px);line-height:1.05;letter-spacing:-.03em;font-weight:800;max-width:820px;margin-bottom:24px}
.kapanis .hero-dugmeler{justify-content:center}

/* Alt bilgi */
.alt{background:#060A15;color:var(--koyu-soluk);padding:60px 0 110px}
.alt-ic{display:grid;gap:22px}
.alt-ust{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.08)}
.alt .marka{color:var(--koyu-ink)}
.alt-menu{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14px}
.alt-menu a:hover,.alt-iletisim a:hover{color:#fff}
.alt-slogan{font-family:var(--serif);font-style:italic;font-size:26px;color:var(--koyu-ink)}
.alt-iletisim{display:flex;gap:22px;font-weight:600}
.alt-kucuk{font-size:13px}
.alt-kucuk a{color:var(--amber-acik);text-decoration:underline;text-underline-offset:3px}
.alt-hazirlayan{margin-top:18px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);text-align:center;font-size:12.5px;letter-spacing:.02em;color:rgba(163,173,196,.75)}
.alt-hazirlayan a{color:var(--koyu-ink);font-weight:600}
.alt-hazirlayan a:hover{color:var(--amber-acik)}

/* WhatsApp sabit */
.wa-sabit{position:fixed;right:18px;bottom:18px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);transition:transform .25s}
.wa-sabit::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:dalga 2.4s ease-out infinite}
@keyframes dalga{to{transform:scale(1.6);opacity:0}}
.wa-sabit:hover{transform:scale(1.08)}
.wa-sabit svg{width:30px;height:30px;fill:#fff;position:relative}

@media (prefers-reduced-motion:reduce){
  .sahne-logo img,.sayfa-bas-isik,.kapanis-isik,.wa-sabit::before,.kaydir-ipucu i::after,.sistem::after{animation:none!important}
}

/* Tablet */
@media (max-width:1020px){
  .ust-giris{display:none}
  .yontem,.basvuru,.vurgu-ic,.ogrenci-band{grid-template-columns:1fr;gap:48px}
  .kartlar,.sistemler{grid-template-columns:1fr 1fr}
  .yatay-adim{grid-template-columns:1fr 1fr;row-gap:40px}
  .yatay-adim::before,.yatay-adim::after{display:none}
  .yontem-gorsel,.vurgu-ic figure{max-width:520px}
  .hizmet{grid-template-columns:80px 1fr}
  .hizmet ul{grid-column:2}
  .sahne-ic{grid-template-columns:1fr 340px;gap:30px}
}
/* Telefon */
@media (max-width:820px){
  .hamburger{display:block;margin-left:auto}
  .menu{position:fixed;left:14px;right:14px;top:84px;flex-direction:column;gap:2px;padding:12px;border-radius:22px;background:rgba(10,16,32,.97);border:1px solid rgba(255,255,255,.08);
    opacity:0;transform:translateY(-10px) scale(.98);pointer-events:none;transition:opacity .25s,transform .3s var(--yumusak)}
  .menu.acik{opacity:1;transform:none;pointer-events:auto}
  .menu a{font-size:18px;padding:14px 16px;color:var(--koyu-ink)}
  .sahne-ic{grid-template-columns:1fr}
  .sahne{height:340vh}
  .sahne-kart{display:none}
}
@media (max-width:640px){
  .kap,.kap.dar{width:calc(100% - 32px)}
  .ust{inset:10px 10px auto}
  .sahne-baslik{font-size:clamp(40px,12vw,56px)}
  .sahne-p{font-size:16px;margin:18px 0 22px}
  .sahne-dugme .dugme{flex:1 1 100%;padding:14px 20px}
  .sayfa-bas{padding:130px 0 70px}
  .sayfa-bas-p{font-size:16px}
  .bolum{padding:80px 0}
  .bolum-bas{margin-bottom:40px}
  .kartlar,.sistemler,.sistemler.dortlu,.satir,.yatay-adim,.yatay-adim.uc,.iletisim-kartlar{grid-template-columns:1fr}
  .sistem{min-height:0}
  .hizmet{grid-template-columns:1fr;gap:14px;padding:30px 0}
  .hizmet ul{grid-column:auto}
  .hizmet-no{font-size:42px}
  .duvar{grid-template-columns:1fr;gap:14px}
  .duvar-oge:nth-child(2),.duvar-oge:nth-child(4){margin-top:0}
  .duvar-oge.genis img{aspect-ratio:1}
  .form{padding:22px}
  .zaman li{padding:20px 18px 20px 80px}
  .lightbox{grid-template-columns:1fr;padding:60px 10px 20px}
  .lb-ok{display:none}
  .kapanis{padding:90px 0}
  .alt-ust{flex-direction:column;align-items:flex-start}
}

/* ---------- Üst menü: panel girişi ---------- */
.ust-panel{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--koyu-ink);padding:9px 14px;border-radius:999px;border:1px solid rgba(90,184,255,.35);background:rgba(90,184,255,.08);transition:background .2s,border-color .2s;white-space:nowrap}
.ust-panel:hover{background:rgba(90,184,255,.18);border-color:var(--neon)}
.ust-panel svg{width:17px;height:17px;fill:none;stroke:var(--neon);stroke-width:1.9;stroke-linecap:round}
@media (max-width:820px){.ust-panel{margin-left:auto;padding:9px 12px}.hamburger{margin-left:0!important}}

/* ---------- Güncel: sayaç, duyurular, takvim ---------- */
.guncel{background:linear-gradient(180deg,var(--bg),#EEF2FA)}
.sayaclar{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-bottom:28px}
.sayac{position:relative;overflow:hidden;border-radius:var(--r);padding:28px 30px;background:var(--koyu);color:var(--koyu-ink);isolation:isolate}
.sayac::before{content:"";position:absolute;inset:-40% -20% auto auto;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(47,140,255,.45),transparent 65%);z-index:-1}
.sayac::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(90,184,255,.7),transparent 45%,rgba(245,165,36,.6));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.sayac-ust{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:14px}
.sayac-ad{font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.sayac-tarih{font-size:13px;color:var(--koyu-soluk)}
.sayac-sayi{display:flex;gap:18px;align-items:flex-end}
.sayac-sayi div{display:flex;flex-direction:column}
.sayac-sayi b{font-size:clamp(46px,6vw,72px);line-height:.95;font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff,#9FD3FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.sayac-sayi .kucuk b{font-size:clamp(26px,3vw,34px)}
.sayac-sayi small{font-size:12px;color:var(--koyu-soluk);font-weight:600;margin-top:6px;text-transform:uppercase;letter-spacing:.1em}
.guncel-izgara{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.guncel-izgara.tek{grid-template-columns:minmax(0,560px);justify-content:center}
.duyuru-kutu,.takvim-kutu{background:var(--yuzey);border:1px solid var(--cizgi);border-radius:var(--r);padding:26px 26px 22px;box-shadow:0 20px 50px -30px rgba(14,20,36,.25)}
.duyuru-kutu h3{display:flex;align-items:center;gap:10px;font-size:20px;letter-spacing:-.015em;margin-bottom:14px}
.duyuru-nokta{width:10px;height:10px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 rgba(245,165,36,.6);animation:duyuru-nabiz 2s infinite}
@keyframes duyuru-nabiz{70%{box-shadow:0 0 0 10px rgba(245,165,36,0)}100%{box-shadow:0 0 0 0 rgba(245,165,36,0)}}
.duyuru-liste{display:flex;flex-direction:column;gap:12px}
.duyuru-oge{padding:14px 16px;border-radius:16px;background:#F6F8FD;border:1px solid var(--cizgi);border-left:3px solid var(--amber)}
.duyuru-oge b{display:block;font-size:16px}
.duyuru-oge small{display:block;color:var(--soluk);font-size:12.5px;margin-top:2px}
.duyuru-oge p{color:var(--soluk);font-size:14.5px;margin-top:6px;white-space:pre-line}
.takvim-ust{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.takvim-ay{font-size:20px;letter-spacing:-.015em}
.takvim-ok{width:38px;height:38px;border-radius:50%;border:1px solid var(--cizgi);background:none;cursor:pointer;font-size:22px;line-height:1;color:var(--ink);transition:background .2s,border-color .2s}
.takvim-ok:hover{background:rgba(47,140,255,.08);border-color:var(--mavi)}
.takvim-gunler,.takvim-izgara{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.takvim-gunler span{font-size:12px;font-weight:700;color:var(--soluk);padding-bottom:6px}
.takvim-izgara button{position:relative;height:44px;border:0;border-radius:12px;background:none;font-size:14.5px;font-weight:600;cursor:pointer;color:var(--ink);transition:background .2s,transform .15s}
.takvim-izgara button:hover{background:rgba(47,140,255,.08)}
.takvim-izgara button.bos{visibility:hidden;pointer-events:none}
.takvim-izgara button.gecmis{color:#A4AABA}
.takvim-izgara button.bugun{box-shadow:inset 0 0 0 1.5px var(--mavi);color:var(--mavi)}
.takvim-izgara button.secili{background:var(--koyu);color:#fff}
.takvim-izgara button.isaretli::after{content:"";position:absolute;left:50%;bottom:6px;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:var(--t,var(--mavi))}
.takvim-izgara button.isaretli{background:color-mix(in srgb,var(--t,var(--mavi)) 12%,transparent)}
.takvim-izgara button.isaretli.secili{background:var(--koyu)}
.t-sinav{--t:#E5484D}.t-deneme{--t:#2F8CFF}.t-ozel{--t:#F5A524}.t-tatil{--t:#30A46C}
.takvim-detay{min-height:58px;margin-top:14px;padding:14px 16px;border-radius:16px;background:#F6F8FD;border:1px solid var(--cizgi);font-size:14.5px}
.takvim-detay b{display:block;font-size:15px}
.takvim-detay small{color:var(--soluk)}
.takvim-detay .td-oge+.td-oge{margin-top:10px;padding-top:10px;border-top:1px solid var(--cizgi)}
.takvim-detay .td-etiket{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--t);margin-bottom:2px}
.takvim-lejant{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:12px;font-size:12.5px;color:var(--soluk)}
.takvim-lejant span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:var(--t)}
.l-sinav{--t:#E5484D}.l-deneme{--t:#2F8CFF}.l-ozel{--t:#F5A524}.l-tatil{--t:#30A46C}

/* ---------- Öğrenci Alanı: panel giriş kartı ---------- */
.panel-giris{display:flex;align-items:center;gap:24px;padding:30px 32px;margin-bottom:34px;border-radius:var(--r);background:linear-gradient(120deg,var(--koyu),#13254D);color:var(--koyu-ink);position:relative;overflow:hidden;isolation:isolate}
.panel-giris::before{content:"";position:absolute;right:-80px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(90,184,255,.35),transparent 65%);z-index:-1}
.panel-giris-ikon{width:64px;height:64px;flex:none;border-radius:20px;display:grid;place-items:center;background:rgba(90,184,255,.14)}
.panel-giris-ikon svg{width:30px;height:30px;fill:none;stroke:var(--neon);stroke-width:1.7;stroke-linecap:round}
.panel-giris-metin{flex:1;display:flex;flex-direction:column;gap:4px}
.panel-giris-metin small{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.panel-giris-metin b{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.02em;line-height:1.15}
.panel-giris-metin span{color:var(--koyu-soluk);font-size:15px}
.panel-giris-dugme{flex:none}
.mini-sistemler{display:grid;grid-template-columns:1fr 1fr;gap:14px}

@media (max-width:1020px){.guncel-izgara{grid-template-columns:1fr}}
@media (max-width:640px){
  .panel-giris{flex-direction:column;align-items:flex-start;padding:26px 22px;gap:16px}
  .panel-giris-dugme{width:100%}
  .sayac{padding:24px 22px}
  .duyuru-kutu,.takvim-kutu{padding:20px 16px}
  .mini-sistemler{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){.duyuru-nokta{animation:none}}

/* Yasal sayfalar */
.yasal{max-width:780px}
.yasal h2{font-family:var(--serif);font-weight:400;font-size:clamp(26px,3.4vw,34px);line-height:1.15;margin:44px 0 14px}
.yasal h2:first-child{margin-top:0}
.yasal p{color:var(--soluk);font-size:16.5px;line-height:1.75;margin-bottom:14px}
.yasal p b{color:var(--ink);font-weight:600}
.yasal a,.kucuk-yazi a{color:var(--mavi);text-decoration:underline;text-underline-offset:3px}
.yasal-tarih{margin-top:40px;font-size:14px!important}