:root{
  --navy:#061a3a;
  --navy2:#082b59;
  --navy3:#0c376f;
  --gold:#f2a900;
  --gold2:#ffbf2e;
  --bg:#f6f8fb;
  --text:#10213f;
  --muted:#61708c;
  --white:#fff;
  --line:#e7ecf5;
  --shadow:0 18px 45px rgba(6,26,58,.13);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(1320px,94%);margin:0 auto}

.brand-header{background:#fff;position:relative;z-index:20}
.brand-top{min-height:156px;display:flex;align-items:center;justify-content:center;text-align:left;padding:18px 0}
.big-brand{display:flex;align-items:center;gap:26px;color:var(--navy);min-width:0}
.big-brand img{width:172px;max-width:28vw;height:auto;object-fit:contain;flex:0 0 auto}
.big-brand span{min-width:0}
.big-brand strong{display:block;font-family:Georgia,'Times New Roman',serif;font-size:clamp(34px,4.8vw,64px);line-height:.96;letter-spacing:-1.4px}
.big-brand em{display:block;margin-top:14px;padding-top:11px;border-top:2px solid rgba(242,169,0,.55);font-style:normal;font-weight:900;color:#c41f28;font-size:clamp(15px,1.8vw,28px);letter-spacing:8px;text-transform:uppercase}

.main-nav{background:linear-gradient(90deg,#061a3a,#082b59);box-shadow:0 8px 24px rgba(3,14,34,.25);position:sticky;top:0;z-index:40}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:14px;position:relative}
.mini-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;flex:0 0 auto;min-width:220px;max-width:260px}
.mini-brand img{width:50px;height:50px;object-fit:contain;background:rgba(255,255,255,.05);border-radius:10px;flex:0 0 auto}
.mini-brand span{font-family:Georgia,'Times New Roman',serif;font-size:17px;line-height:1.05;max-width:190px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.nav-links{display:flex;align-items:center;justify-content:center;gap:5px;flex:1 1 auto;min-width:0}
.nav-links a{color:#fff;font-size:13px;font-weight:900;letter-spacing:.12px;padding:12px 11px;border-radius:9px;text-transform:none;white-space:nowrap;line-height:1.15;display:flex;align-items:center;min-height:44px}
.nav-links a:hover,.nav-links a.active{background:var(--gold);color:#061a3a}
.nav-icons{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.nav-icons a{width:40px;height:40px;border:1px solid rgba(255,255,255,.18);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:20px;font-weight:900;line-height:1}
.nav-icons a:hover{background:var(--gold);color:#061a3a}
.nav-toggle{display:none;border:0;background:var(--gold);color:#061a3a;border-radius:10px;padding:11px 14px;font-weight:900;line-height:1;cursor:pointer}

.hero{position:relative;min-height:600px;background:linear-gradient(90deg,rgba(4,23,52,.96) 0%,rgba(4,23,52,.86) 34%,rgba(4,23,52,.34) 60%,rgba(4,23,52,.04) 100%),var(--hero-image);background-size:cover;background-position:center top;background-repeat:no-repeat;overflow:hidden}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:linear-gradient(90deg,var(--gold),transparent)}
.hero-grid{position:relative;z-index:1;min-height:600px;display:grid;grid-template-columns:minmax(0,1fr);align-items:center;gap:36px}
.hero-copy{color:#fff;max-width:820px;padding:46px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#ffd16a;font-weight:900;letter-spacing:.8px;text-transform:uppercase;font-size:13px;margin-bottom:16px}
.hero h1{font-size:clamp(36px,4.35vw,60px);line-height:1.12;margin:0 0 24px;letter-spacing:-1px;max-width:820px}
.hero p{font-size:clamp(18px,2.1vw,25px);margin:0 0 34px;color:rgba(255,255,255,.9);max-width:650px}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.btn,.button,button.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:linear-gradient(180deg,var(--gold2),var(--gold));color:#061a3a;font-weight:900;padding:15px 24px;min-height:52px;box-shadow:0 9px 22px rgba(242,169,0,.22);cursor:pointer;font-size:15px;text-align:center}
.btn:hover,.button:hover{transform:translateY(-1px);box-shadow:0 13px 30px rgba(242,169,0,.30)}
.btn.secondary{background:rgba(6,26,58,.35);color:#fff;border:2px solid rgba(255,255,255,.75);box-shadow:none}
.btn.dark{background:#061a3a;color:#fff}.btn.red{background:#d83a3a;color:#fff}
.hero-card{align-self:end;margin-bottom:64px;background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.5);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;backdrop-filter:blur(8px)}
.hero-card b{display:block;font-size:21px;line-height:1.28;color:var(--navy);margin-bottom:10px}.hero-card span{display:block;color:var(--muted);font-weight:600}

.quality-features{background:#fff;border-bottom:1px solid var(--line);padding:54px 0 66px}
.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;align-items:stretch}
.quality-item{display:grid;grid-template-columns:86px 1fr;gap:24px;align-items:start;min-height:185px;padding:10px 32px;color:var(--navy);border-right:1px solid var(--line);transition:.2s ease}
.quality-item:first-child{border-left:1px solid var(--line)}
.quality-item:hover{background:#f9fbff;transform:translateY(-2px)}
.quality-icon{display:flex;align-items:flex-start;justify-content:center;color:var(--navy);padding-top:2px}
.quality-icon svg{width:76px;height:76px;display:block}
.quality-text strong{display:block;color:var(--navy);font-size:22px;line-height:1.33;font-weight:900;text-transform:none;margin-bottom:18px;letter-spacing:-.2px}
.quality-text em{display:block;color:#253956;font-style:normal;font-size:17px;line-height:1.62;font-weight:700}

.section{padding:58px 0}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 34px rgba(6,26,58,.08);padding:34px;min-width:0}.content-card h1,.content-card h2,.content-card h3{color:var(--navy);line-height:1.2}.content-card h1{font-size:36px}.content-card h2{font-size:30px;margin-top:0}.content-card h3{font-size:22px}.content-card p{color:#243653}.content-card ul{padding-left:22px}.content-card img{max-width:100%;height:auto;border-radius:16px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 34px rgba(6,26,58,.08);padding:22px;position:sticky;top:96px}.side-card h3{margin:0 0 15px;color:var(--navy)}.side-card a{display:block;padding:12px 13px;border-radius:10px;color:#233653;font-weight:800;border:1px solid transparent}.side-card a:hover,.side-card a.active{background:#fff5d8;border-color:#ffe183;color:#061a3a}
.grid-3,.dynamic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.feature{background:#f8fbff;border:1px solid var(--line);border-radius:18px;padding:24px}.feature b{display:block;color:var(--navy);font-size:20px;margin-bottom:7px}.feature span{color:var(--muted)}.feature-link{display:block}.program-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px}.program-grid div{background:linear-gradient(180deg,#f9fbff,#fff);border:1px solid var(--line);border-radius:18px;padding:24px}.program-grid b{display:block;color:var(--navy);font-size:20px;margin-bottom:7px}.program-grid span{color:var(--muted)}.staff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.staff-grid div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;text-align:center}.staff-grid span{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;margin:0 auto 12px;background:linear-gradient(180deg,#f6c14a,#f2a900);color:#061a3a;font-weight:900;font-size:24px}.staff-grid b{display:block;color:var(--navy)}.staff-grid small{color:var(--muted)}.portal-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 34px rgba(6,26,58,.08);padding:28px}.field{margin-bottom:16px}.field label{display:block;font-weight:900;color:var(--navy);margin-bottom:7px}.input,input,select,textarea{width:100%;border:1px solid #dce3ef;border-radius:12px;padding:13px 14px;font:inherit;background:#fff;color:var(--text)}textarea{min-height:140px;resize:vertical}.input:focus,input:focus,select:focus,textarea:focus{outline:3px solid rgba(242,169,0,.22);border-color:var(--gold)}.map-placeholder{background:linear-gradient(180deg,#071f45,#0c376f);color:#fff;border-radius:var(--radius);padding:28px}.map-placeholder p{color:rgba(255,255,255,.88)}
.auth-wrap{display:grid;grid-template-columns:1fr 430px;gap:28px;align-items:start}.profile-card{display:grid;grid-template-columns:110px 1fr;gap:24px}.avatar{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#f6c14a,#f2a900);color:#061a3a;font-weight:900;font-size:40px}.alert{margin:16px 0 0;padding:14px 16px;border-radius:12px;font-weight:800}.alert.success{background:#eaf8ed;color:#18622b}.alert.error{background:#fff0f0;color:#9d1c1c}.alert.warning{background:#fff7dc;color:#7b5800}
.footer{background:#061a3a;color:#fff;margin-top:20px;padding:44px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px}.footer h3,.footer h4{margin-top:0}.footer p{color:rgba(255,255,255,.75)}.footer a{display:block;color:rgba(255,255,255,.78);padding:5px 0}.footer a:hover{color:#fff}.copy{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding:18px;color:rgba(255,255,255,.68);font-size:14px}

@media(max-width:1260px){
  .container{width:min(1200px,95%)}
  .mini-brand{min-width:58px;max-width:58px}
  .mini-brand span{display:none}
  .nav-links a{font-size:12px;padding:11px 9px}
  .nav-icons a{width:38px;height:38px;font-size:19px}
}
@media(max-width:1100px){
  .container{width:min(1040px,94%)}
  .brand-top{min-height:132px}
  .big-brand img{width:134px}
  .big-brand em{letter-spacing:5px}
  .nav-wrap{min-height:auto;padding:12px 0;flex-wrap:wrap;gap:10px}
  .mini-brand{min-width:0;max-width:none}
  .mini-brand span{display:block;max-width:220px;font-size:16px}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-icons{margin-left:0}
  .nav-links{display:none;flex:0 0 100%;flex-direction:column;align-items:stretch;overflow:visible;padding:8px 0 2px;gap:7px;order:4}
  .nav-links.open{display:flex}
  .nav-links a{justify-content:center;text-align:center;font-size:13px;padding:13px 12px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.035)}
  .hero-grid{grid-template-columns:1fr}.hero-card{display:none}.quality-grid{grid-template-columns:repeat(2,1fr)}.quality-item:nth-child(2n){border-right:1px solid var(--line)}.quality-item:nth-child(n+3){border-top:1px solid var(--line);padding-top:28px}.page-layout{grid-template-columns:1fr}.side-card{position:static}.auth-wrap{grid-template-columns:1fr}.contact-box{grid-template-columns:1fr}
}
@media(max-width:760px){
  .container{width:min(94%,1180px)}
  .brand-top{min-height:112px;padding:14px 0}
  .big-brand{gap:13px;justify-content:flex-start;width:100%}
  .big-brand img{width:92px;max-width:28vw}
  .big-brand strong{font-size:clamp(24px,7vw,32px);letter-spacing:-.8px}
  .big-brand em{font-size:12px;letter-spacing:2.4px;margin-top:7px;padding-top:7px}
  .nav-wrap{padding:10px 0}
  .mini-brand img{width:42px;height:42px}
  .mini-brand span{display:none}
  .nav-icons{gap:6px}
  .nav-icons a{width:36px;height:36px;font-size:18px}
  .hero{min-height:auto;background:linear-gradient(90deg,rgba(4,23,52,.97),rgba(4,23,52,.82)),var(--hero-image);background-size:cover;background-position:center top;background-repeat:no-repeat}
  .hero-grid{min-height:auto;padding:48px 0 54px;display:block}
  .hero-copy{padding:0;max-width:none}
  .eyebrow{font-size:12px}
  .hero h1{font-size:clamp(30px,9vw,38px);margin-bottom:18px}
  .hero p{font-size:17px;margin-bottom:24px}
  .hero-actions{gap:10px}
  .hero-actions .btn{width:100%}
  .quality-grid,.grid-3,.dynamic-grid,.program-grid,.staff-grid,.footer-grid{grid-template-columns:1fr}
  .quality-features{padding:32px 0 42px}
  .quality-item,.quality-item:first-child,.quality-item:nth-child(2n),.quality-item:nth-child(n+3){border-left:0;border-right:0;border-top:0;border-bottom:1px solid var(--line);min-height:auto;padding:20px 4px;grid-template-columns:70px 1fr;gap:18px}
  .quality-icon svg{width:58px;height:58px}
  .quality-text strong{font-size:18px;margin-bottom:8px}
  .quality-text em{font-size:15px;line-height:1.55}
  .section{padding:34px 0}.content-card{padding:22px;border-radius:18px}.content-card h1{font-size:30px}.content-card h2{font-size:25px}.content-card h3{font-size:20px}.profile-card{grid-template-columns:1fr}.btn,.button{width:100%;margin-top:6px}.portal-actions{display:block}.footer{padding-top:32px}
}
@media(max-width:440px){
  .big-brand img{width:78px}
  .big-brand strong{font-size:23px}
  .big-brand em{font-size:10.5px;letter-spacing:1.6px}
  .nav-toggle{padding:10px 12px;font-size:12px}
  .nav-icons a{width:34px;height:34px;font-size:16px}
  .hero h1{font-size:29px}
  .content-card{padding:18px}
  .form-card{padding:20px}
}

/* V9 üye menüsü ve çıkış bağlantısı */
.nav-links a.logout-menu{background:rgba(216,58,58,.16);border:1px solid rgba(255,255,255,.12)}
.nav-links a.logout-menu:hover{background:#d83a3a;color:#fff}
.nav-icons a.logout-icon{font-size:18px;background:rgba(216,58,58,.14)}
.nav-icons a.logout-icon:hover{background:#d83a3a;color:#fff}
.profile-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 4px}
.btn.secondary.dark-text{background:#fff;color:#061a3a;border:2px solid #dce3ef;box-shadow:none}
@media(max-width:760px){.profile-actions{display:block}.profile-actions .btn{width:100%;margin-top:8px}}

/* V11 hero görsel hizalama: Türk bayrağı ve bayrak direkleri orijinal şablondaki gibi tam görünür. */
@media(min-width:761px){.dynamic-hero{background-position:center top}}

/* V13: Orijinal index.html sayfa görünümü - kırmızı başlıklar ve dinamik içerik alanları */
.template-page-hero{
  min-height:390px;
  position:relative;
  overflow:hidden;
  background-image:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.92) 33%,rgba(255,255,255,.18) 58%,rgba(255,255,255,0) 100%),var(--hero-image);
  background-size:cover;
  background-position:center top;
  background-repeat:no-repeat;
  display:flex;
  align-items:center;
}
.template-page-hero.template-dark{
  background-image:linear-gradient(90deg,rgba(6,26,58,.97) 0%,rgba(6,26,58,.90) 31%,rgba(6,26,58,.36) 55%,rgba(6,26,58,0) 100%),var(--hero-image);
}
.template-panel{width:min(720px,48%);margin-left:max(28px,calc((100% - 1320px)/2));padding:54px 18px 56px 0;color:#13213e;position:relative;z-index:1}
.template-dark .template-panel{color:#fff}
.template-panel h1{margin:0;color:#c7171e;font-size:clamp(48px,5vw,78px);line-height:.96;font-weight:1000;letter-spacing:-2px;text-transform:none}
.template-divider{display:flex;align-items:center;gap:15px;max-width:385px;margin:24px 0 20px;height:14px;color:#f2a900}
.template-divider:before,.template-divider:after{content:"";height:2px;background:#f2a900;flex:1;opacity:.95}.template-divider span{width:10px;height:10px;background:#f2a900;display:block;transform:rotate(45deg);border-radius:2px;box-shadow:0 0 0 3px rgba(242,169,0,.18)}
.template-lead{font-size:clamp(22px,2.4vw,32px);line-height:1.34;margin:0 0 18px;color:#1d2943;font-weight:500}.template-dark .template-lead{color:rgba(255,255,255,.92)}
.template-content{font-size:clamp(18px,1.7vw,26px);line-height:1.45;color:#1d2943;font-weight:500}.template-dark .template-content{color:rgba(255,255,255,.92)}
.template-content h1,.template-content h2,.template-content h3{margin:12px 0 8px;color:#f2a900;font-size:clamp(21px,1.9vw,29px);line-height:1.18;text-transform:none;letter-spacing:-.3px}.template-light .template-content h1,.template-light .template-content h2,.template-light .template-content h3{color:#0a1d3f}
.template-content p{margin:0 0 16px;color:inherit}.template-content ul{margin:12px 0 0;padding-left:22px}.template-content li{margin:6px 0}.template-content b,.template-content strong{color:#f2a900}.template-light .template-content b,.template-light .template-content strong{color:#c7171e}
.template-contact-lines{border-top:2px solid rgba(242,169,0,.4);margin-top:24px;padding-top:20px;font-size:clamp(18px,1.7vw,26px);line-height:1.42}.template-contact-lines b{color:#e31920}.template-contact-lines p{margin:0 0 13px}.template-login-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.template-login-actions .btn{min-width:180px}
.page-egitim-ve-diploma-programlari .template-panel{width:min(740px,50%)}.page-akademik-kadro .template-panel,.page-iletisim .template-panel{width:min(690px,46%)}.page-ogrenci-girisi .template-panel{width:min(620px,44%)}
.v13-programs,.v13-staff,.v13-contact-box{margin-top:0}.v13-programs div,.v13-staff div{box-shadow:0 12px 32px rgba(6,26,58,.08)}
.login-template-hero{min-height:560px;position:relative;overflow:hidden;background-image:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.96) 33%,rgba(255,255,255,.28) 57%,rgba(255,255,255,0) 100%),var(--hero-image);background-size:cover;background-position:center top;background-repeat:no-repeat;display:flex;align-items:center}
.login-panel{width:min(620px,44%);margin-left:max(28px,calc((100% - 1320px)/2));padding:48px 18px 48px 0}.login-panel h1{color:#c7171e;font-size:clamp(46px,5vw,72px);line-height:.98;margin:0 0 30px;text-transform:none;font-weight:1000;letter-spacing:-2px}.student-login-box{max-width:430px}.login-tab{background:#061a3a;color:#fff;border-radius:10px;padding:15px 20px;text-align:center;font-size:clamp(22px,2vw,32px);font-weight:1000;letter-spacing:.5px;margin-bottom:22px}.icon-field{position:relative;margin-bottom:18px}.icon-field span{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:#778096;font-weight:900;font-size:24px;z-index:1}.icon-field input{height:68px;border-radius:10px;padding-left:64px;font-size:20px;font-weight:900;color:#3f4555;text-transform:uppercase}.login-help{font-size:16px;margin:14px 0 0;color:#182643}.student-content{max-width:520px;margin-top:18px;font-size:20px}
@media(max-width:1100px){.template-panel,.page-egitim-ve-diploma-programlari .template-panel,.page-akademik-kadro .template-panel,.page-iletisim .template-panel,.page-ogrenci-girisi .template-panel,.login-panel{width:min(760px,64%)}.template-panel h1,.login-panel h1{font-size:clamp(42px,6vw,66px)}}
@media(max-width:760px){.template-page-hero,.template-page-hero.template-dark,.login-template-hero{min-height:auto;background-image:linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,255,255,.86)),var(--hero-image);background-position:center top}.template-page-hero.template-dark{background-image:linear-gradient(180deg,rgba(6,26,58,.96),rgba(6,26,58,.84)),var(--hero-image)}.template-panel,.page-egitim-ve-diploma-programlari .template-panel,.page-akademik-kadro .template-panel,.page-iletisim .template-panel,.page-ogrenci-girisi .template-panel,.login-panel{width:94%;margin:0 auto;padding:42px 0}.template-panel h1,.login-panel h1{font-size:clamp(38px,12vw,52px);letter-spacing:-1.2px}.template-lead{font-size:22px}.template-content{font-size:18px}.template-login-actions{display:block}.template-login-actions .btn{width:100%;margin-top:8px}.student-login-box{max-width:none}.icon-field input{height:62px;font-size:17px}.login-tab{font-size:24px}.quality-features{border-top:1px solid var(--line)}}
@media(max-width:440px){.template-panel h1,.login-panel h1{font-size:36px}.template-lead{font-size:19px}.template-content{font-size:16px}.icon-field input{font-size:15px;padding-left:56px}.icon-field span{left:15px}}
/* V13: Öne çıkan tablolar 4 veya 5 kayıtla düzgün hizalanır. */
@media(min-width:1101px){
  .quality-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .quality-item{grid-template-columns:76px 1fr;padding:10px 24px;gap:18px}
  .quality-icon svg{width:68px;height:68px}
  .quality-text strong{font-size:19px}
  .quality-text em{font-size:15px}
}


/* V14: Menü ikon hizalaması ve Türkçe karakterli Öğrenci Girişi düzeltmeleri */
.nav-wrap{gap:18px;flex-wrap:nowrap}
.nav-links{gap:6px;overflow:visible}
.nav-links a{text-transform:none;font-size:14px;padding:12px 10px;letter-spacing:.25px}
.nav-links a.student-menu{font-size:14px;margin-left:4px;margin-right:10px}
.nav-icons{gap:14px;margin-left:6px;padding-left:14px;border-left:1px solid rgba(255,255,255,.16);position:relative;z-index:2}
.nav-icons a{width:42px;height:42px;font-size:19px;flex:0 0 42px;background:rgba(255,255,255,.03)}
.login-panel{width:min(650px,46%)}
.login-panel h1{font-family:Arial,Helvetica,sans-serif;font-size:clamp(58px,5.8vw,86px);line-height:.98;font-weight:1000;letter-spacing:-1.8px;color:#c7171e;text-transform:none}

@media(max-width:1500px){
  .mini-brand{min-width:150px;max-width:210px}
  .mini-brand span{font-size:15px;max-width:150px}
  .nav-links a{font-size:13px;padding:11px 8px}
  .nav-links a.student-menu{margin-right:8px}
  .nav-icons{gap:10px;padding-left:10px;margin-left:2px}
  .nav-icons a{width:38px;height:38px;flex-basis:38px;font-size:17px}
}
@media(max-width:1260px){
  .nav-wrap{flex-wrap:wrap;gap:10px}
  .nav-icons{border-left:0;padding-left:0;margin-left:0}
  .nav-links a.student-menu{margin-left:0;margin-right:0}
}
@media(max-width:1100px){
  .login-panel{width:min(760px,64%)}
  .login-panel h1{font-size:clamp(48px,7vw,72px)}
}
@media(max-width:760px){
  .nav-wrap{flex-wrap:wrap}
  .login-panel{width:94%;margin:0 auto;padding:42px 0}
  .login-panel h1{font-size:clamp(40px,13vw,58px);letter-spacing:-1.1px}
}
@media(max-width:440px){.login-panel h1{font-size:38px}}


/* V15: Türkçe karakter düzeltmesi
   Büyük başlık ve menülerde CSS uppercase kapatıldı.
   Harf büyütme PHP'deki tr_upper() fonksiyonu ile Türkçe uyumlu yapılır.
*/
.nav-links a,
.template-panel h1,
.login-panel h1,
.quality-text strong{
  text-transform:none !important;
}


/* V16: Öğrenci Girişi menüsü ile sağ ikonları tamamen ayırma */
@media(min-width:1261px){
  .main-nav .nav-wrap{
    display:flex;
    flex-wrap:nowrap !important;
    align-items:center;
    gap:16px;
  }
  .main-nav .nav-links{
    flex:1 1 auto;
    min-width:0;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:6px;
    padding-right:18px;
  }
  .main-nav .nav-links a{
    flex:0 0 auto;
  }
  .main-nav .nav-links a.student-menu{
    margin-left:8px;
    margin-right:0 !important;
    padding-left:18px;
    padding-right:18px;
    position:relative;
    z-index:1;
  }
  .main-nav .nav-icons{
    flex:0 0 auto;
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:12px;
    margin-left:16px !important;
    padding-left:18px !important;
    border-left:1px solid rgba(255,255,255,.18);
    min-width:96px;
    position:relative;
    z-index:3;
  }
  .main-nav .nav-icons a{
    position:relative;
    z-index:4;
    flex:0 0 42px;
    width:42px;
    height:42px;
  }
}

@media(min-width:1261px) and (max-width:1500px){
  .main-nav .nav-wrap{gap:10px}
  .main-nav .mini-brand{min-width:120px;max-width:175px}
  .main-nav .mini-brand span{font-size:13px;max-width:120px}
  .main-nav .nav-links{gap:4px;padding-right:12px}
  .main-nav .nav-links a{font-size:12px;padding:10px 7px}
  .main-nav .nav-links a.student-menu{padding-left:12px;padding-right:12px;margin-left:4px}
  .main-nav .nav-icons{gap:8px;margin-left:10px !important;padding-left:12px !important;min-width:84px}
  .main-nav .nav-icons a{width:38px;height:38px;flex-basis:38px;font-size:17px}
}

@media(max-width:1260px){
  .main-nav .nav-wrap{
    flex-wrap:wrap !important;
  }
  .main-nav .nav-icons{
    border-left:0 !important;
    padding-left:0 !important;
    margin-left:0 !important;
    min-width:auto;
  }
  .main-nav .nav-links a.student-menu{
    margin:0 !important;
  }
}


/* V18: Masaüstü menü çakışma düzeltmesi
   Logo, ana menü ve sağ ikonlar artık ayrı kolonlardır. */
@media(min-width:1201px){
  .main-nav .nav-wrap{
    display:grid !important;
    grid-template-columns: 330px minmax(0, 1fr) 122px;
    column-gap:22px;
    align-items:center;
    min-height:82px;
    flex-wrap:nowrap !important;
  }

  .main-nav .mini-brand{
    grid-column:1;
    min-width:0 !important;
    max-width:none !important;
    width:100%;
    justify-self:start;
    overflow:hidden;
    padding-right:10px;
  }

  .main-nav .mini-brand img{
    width:58px;
    height:58px;
  }

  .main-nav .mini-brand span{
    display:-webkit-box !important;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
    max-width:245px;
    font-size:18px;
    line-height:1.04;
  }

  .main-nav .nav-toggle{
    display:none !important;
  }

  .main-nav .nav-links{
    grid-column:2;
    display:flex !important;
    align-items:center;
    justify-content:center;
    gap:10px;
    min-width:0;
    width:100%;
    overflow:hidden;
    padding:0 !important;
  }

  .main-nav .nav-links a{
    flex:0 1 auto;
    min-width:0;
    max-width:100%;
    font-size:13px;
    padding:12px 9px;
    white-space:nowrap;
    line-height:1.1;
  }

  .main-nav .nav-links a.student-menu{
    margin:0 !important;
    padding-left:16px;
    padding-right:16px;
    flex:0 0 auto;
  }

  .main-nav .nav-icons{
    grid-column:3;
    display:flex !important;
    align-items:center;
    justify-content:flex-end;
    gap:10px;
    min-width:122px;
    width:122px;
    margin:0 !important;
    padding-left:16px !important;
    border-left:1px solid rgba(255,255,255,.20);
    overflow:visible;
    position:relative;
    z-index:10;
  }

  .main-nav .nav-icons a{
    flex:0 0 42px !important;
    width:42px !important;
    height:42px !important;
    font-size:18px;
    position:relative;
    z-index:11;
  }
}

@media(min-width:1201px) and (max-width:1700px){
  .main-nav .nav-wrap{
    grid-template-columns: 260px minmax(0, 1fr) 112px;
    column-gap:16px;
  }

  .main-nav .mini-brand img{
    width:52px;
    height:52px;
  }

  .main-nav .mini-brand span{
    max-width:190px;
    font-size:15px;
  }

  .main-nav .nav-links{
    gap:6px;
  }

  .main-nav .nav-links a{
    font-size:12px;
    padding:11px 7px;
    letter-spacing:0;
  }

  .main-nav .nav-links a.student-menu{
    padding-left:12px;
    padding-right:12px;
  }

  .main-nav .nav-icons{
    width:112px;
    min-width:112px;
    gap:8px;
    padding-left:14px !important;
  }

  .main-nav .nav-icons a{
    width:38px !important;
    height:38px !important;
    flex-basis:38px !important;
    font-size:17px;
  }
}

@media(min-width:1201px) and (max-width:1450px){
  .main-nav .nav-wrap{
    grid-template-columns: 82px minmax(0, 1fr) 108px;
    column-gap:14px;
  }

  .main-nav .mini-brand span{
    display:none !important;
  }

  .main-nav .mini-brand img{
    width:54px;
    height:54px;
  }

  .main-nav .nav-links a{
    font-size:12px;
    padding:10px 6px;
  }
}

/* 1200px altında zaten mobil kullanım sorunsuz olduğu için hamburger menüye geçsin. */
@media(max-width:1200px){
  .main-nav .nav-wrap{
    display:flex !important;
    flex-wrap:wrap !important;
  }
}