:root{--primary:#6c63ff;--primary-dark:#5a52d5;--primary-light:#ede9ff;--secondary:#ff6584;--success:#10b981;--danger:#ef4444;--kurum-color:#3b82f6;--ogretmen-color:#10b981;--text:#1e293b;--text-muted:#64748b;--bg:#f8fafc;--white:#ffffff;--border:#e2e8f0;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow:0 4px 16px rgba(0,0,0,.1);--shadow-lg:0 8px 32px rgba(0,0,0,.12);--radius:12px;--radius-lg:20px;--header-h:70px;--font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden;}
.container{max-width:1200px;margin:0 auto;padding:0 1.25rem;}
h1,h2,h3,h4,h5{font-weight:700;line-height:1.3;}
h1{font-size:clamp(2rem,5vw,3.5rem);}h2{font-size:clamp(1.5rem,3vw,2rem);}h3{font-size:1.25rem;}
p{color:var(--text-muted);}a{color:var(--primary);text-decoration:none;}a:hover{color:var(--primary-dark);}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);transition:box-shadow .3s;}
.site-header.scrolled{box-shadow:var(--shadow);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);}
.logo{display:flex;align-items:center;gap:.6rem;font-size:1.25rem;font-weight:800;color:var(--text);}
.logo i{color:var(--primary);font-size:1.5rem;}.logo strong{color:var(--primary);}
.main-nav{display:flex;align-items:center;gap:.25rem;}
.main-nav a{padding:.5rem 1rem;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--text-muted);transition:all .2s;}
.main-nav a:hover,.main-nav a.active{background:var(--primary-light);color:var(--primary);}
.nav-admin{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--bg);}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s;}
.hero{min-height:100vh;background:linear-gradient(135deg,#6c63ff 0%,#5a52d5 40%,#ff6584 100%);display:flex;align-items:center;text-align:center;color:#fff;padding:calc(var(--header-h) + 2rem) 0 4rem;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");}
.hero-content{position:relative;z-index:1;}
.hero .highlight{display:block;background:linear-gradient(135deg,#fff 0%,rgba(255,255,255,.8) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-sub{font-size:1.25rem;opacity:.9;margin:.5rem 0 2rem;font-weight:300;}
.stats-bar{display:inline-flex;gap:2rem;background:rgba(255,255,255,.15);backdrop-filter:blur(10px);border-radius:var(--radius-lg);padding:1.25rem 2.5rem;margin-bottom:2.5rem;border:1px solid rgba(255,255,255,.2);}
.stat-item{display:flex;flex-direction:column;align-items:center;}.stat-num{font-size:2.5rem;font-weight:800;line-height:1;}.stat-label{font-size:.8rem;opacity:.85;margin-top:.25rem;}
.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.marquee-bar{background:var(--primary);color:#fff;padding:.6rem 0;overflow:hidden;}
.marquee-inner{display:flex;animation:marquee 35s linear infinite;white-space:nowrap;}
.marquee-inner span{font-size:.9rem;padding-right:2rem;}
@keyframes marquee{from{transform:translateX(100vw);}to{transform:translateX(-100%);}}
section{padding:5rem 0;}
.section-header{text-align:center;margin-bottom:3rem;}
.section-header h2{margin-bottom:.5rem;}.section-header p{color:var(--text-muted);max-width:600px;margin:0 auto;}
.section-header h2 i{color:var(--primary);margin-right:.4rem;}
.filtre-bar{background:var(--white);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.5rem;display:flex;flex-direction:column;gap:1rem;}
.filtre-tabs{display:flex;gap:.5rem;}
.tab-btn{padding:.5rem 1.25rem;border-radius:8px;border:2px solid var(--border);font-weight:600;font-size:.9rem;cursor:pointer;background:none;color:var(--text-muted);transition:all .2s;font-family:var(--font);}
.tab-btn.active,.tab-btn:hover{background:var(--primary);border-color:var(--primary);color:#fff;}
.filtre-inputs{display:flex;gap:.75rem;flex-wrap:wrap;}
.filtre-inputs select,.filtre-inputs input{padding:.6rem 1rem;border:2px solid var(--border);border-radius:8px;font-size:.9rem;font-family:var(--font);outline:none;transition:all .2s;min-width:150px;flex:1;}
.filtre-inputs select:focus,.filtre-inputs input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(108,99,255,.1);}
.search-wrap{position:relative;flex:2;}.search-wrap i{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--text-muted);}
.search-wrap input{padding-left:2.5rem;width:100%;}
.sonuc-bar{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--white);border-radius:10px;margin-bottom:1.5rem;font-size:.9rem;color:var(--text-muted);box-shadow:var(--shadow-sm);}
.sonuc-bar strong{color:var(--primary);}
.btn-temizle{background:none;border:none;color:var(--danger);cursor:pointer;font-size:.85rem;font-weight:500;padding:.25rem .5rem;font-family:var(--font);}
.ilanlar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem;}
.ilan-kart{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border);overflow:hidden;transition:all .3s;display:flex;flex-direction:column;}
.ilan-kart:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary);}
.kart-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border);}
.kart-tip{font-size:.8rem;font-weight:700;padding:.3rem .75rem;border-radius:20px;display:flex;align-items:center;gap:.35rem;}
.kart-tip.kurum{background:#dbeafe;color:var(--kurum-color);}.kart-tip.ogretmen{background:#d1fae5;color:var(--ogretmen-color);}
.kart-actions{display:flex;gap:.4rem;}
.btn-favori,.btn-kaldir{width:32px;height:32px;border:none;cursor:pointer;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:all .2s;}
.btn-favori{background:var(--bg);color:var(--text-muted);}.btn-favori:hover,.btn-favori.active{background:#fef2f2;color:var(--secondary);}
.btn-kaldir{background:var(--bg);color:var(--text-muted);}.btn-kaldir:hover{background:#fef2f2;color:var(--danger);}
.kart-body{padding:1.25rem;flex:1;}.kart-baslik{font-size:1.05rem;margin-bottom:.5rem;color:var(--text);}
.kart-kurum{font-size:.85rem;color:var(--text-muted);margin-bottom:.75rem;}
.kart-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem;}
.kart-meta span{font-size:.8rem;color:var(--text-muted);background:var(--bg);padding:.25rem .6rem;border-radius:6px;display:flex;align-items:center;gap:.3rem;}
.kart-meta i{color:var(--primary);font-size:.75rem;}.kart-detay{font-size:.85rem;color:var(--text-muted);line-height:1.6;}
.kart-footer{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;border-top:1px solid var(--border);background:var(--bg);}
.kart-tarih{font-size:.78rem;color:var(--text-muted);}
.no-result{grid-column:1/-1;text-align:center;padding:4rem 2rem;color:var(--text-muted);}
.no-result i{font-size:3rem;margin-bottom:1rem;opacity:.3;}.no-result h3{font-size:1.25rem;margin-bottom:.5rem;}
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.25rem;border-radius:8px;border:2px solid transparent;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s;text-decoration:none;font-family:var(--font);}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-1px);}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn-outline:hover{background:var(--primary);color:#fff;}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger);}
.btn-danger:hover{background:#dc2626;border-color:#dc2626;}
.btn-lg{padding:.85rem 1.75rem;font-size:1rem;border-radius:10px;}.btn-sm{padding:.35rem .75rem;font-size:.8rem;}.btn-block{width:100%;justify-content:center;}
.form-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:2.5rem;max-width:800px;margin:0 auto;}
.tip-secici{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:2rem;}
.tip-btn{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:1.5rem;border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;background:var(--bg);transition:all .2s;font-family:var(--font);}
.tip-btn i{font-size:2rem;color:var(--text-muted);}.tip-btn strong{font-size:1rem;color:var(--text);}.tip-btn span{font-size:.85rem;color:var(--text-muted);}
.tip-btn.active{border-color:var(--primary);background:var(--primary-light);}.tip-btn.active i,.tip-btn.active strong{color:var(--primary);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
.form-group{display:flex;flex-direction:column;gap:.4rem;}.form-group.full-width{grid-column:1/-1;}
.form-group label{font-weight:600;font-size:.9rem;color:var(--text);}
.form-group input,.form-group select,.form-group textarea,.form-control{padding:.7rem 1rem;border:2px solid var(--border);border-radius:8px;font-size:.9rem;font-family:var(--font);outline:none;transition:all .2s;color:var(--text);background:var(--white);width:100%;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus,.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(108,99,255,.1);}
.form-group small{font-size:.78rem;color:var(--text-muted);}
.iletisim-section,.pin-section{background:var(--bg);border-radius:var(--radius);padding:1.5rem;margin:1.5rem 0;}
.iletisim-section h4,.pin-section h4{font-size:.95rem;margin-bottom:.75rem;color:var(--text);}
.iletisim-section h4 i,.pin-section h4 i{color:var(--primary);margin-right:.35rem;}
.iletisim-tabs{display:flex;gap:1rem;flex-wrap:wrap;}
.radio-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;}.radio-label span{font-size:.9rem;font-weight:500;}.radio-label input{accent-color:var(--primary);}
.pin-inputs{display:flex;gap:.75rem;}
.pin-digit{width:60px;height:60px;text-align:center;font-size:1.5rem;font-weight:700;border:2px solid var(--border);border-radius:10px;outline:none;transition:all .2s;color:var(--primary);-moz-appearance:textfield;}
.pin-digit::-webkit-outer-spin-button,.pin-digit::-webkit-inner-spin-button{-webkit-appearance:none;}
.pin-digit:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(108,99,255,.1);}
.checkbox-label{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer;font-size:.9rem;}.checkbox-label input{margin-top:.2rem;accent-color:var(--primary);}
.alert{padding:1rem 1.25rem;border-radius:10px;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;font-weight:500;}
.alert-success{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0;}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5;}
.about-section{background:linear-gradient(135deg,#f8fafc 0%,#ede9ff 100%);}
.about-grid{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:1.5rem;align-items:center;}
.about-card{background:var(--white);border-radius:var(--radius-lg);padding:2rem;text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:all .3s;}
.about-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.about-card.featured{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-color:transparent;}
.about-card.featured p,.about-card.featured h3{color:rgba(255,255,255,.9);}
.about-icon{font-size:2.5rem;margin-bottom:1rem;color:var(--primary);}.about-card.featured .about-icon{color:rgba(255,255,255,.9);}
.about-card h3{margin-bottom:.75rem;}.about-card .btn{margin-top:1.25rem;background:#fff;color:var(--primary);border-color:#fff;}
.favoriler-section{background:#fff;}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;z-index:2000;padding:1rem;}
.modal-overlay.active{display:flex;}
.modal{background:var(--white);border-radius:var(--radius-lg);max-width:480px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:modalIn .3s ease;}
@keyframes modalIn{from{transform:scale(.9);opacity:0;}to{transform:scale(1);opacity:1;}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);}
.modal-header h3{font-size:1rem;}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted);line-height:1;padding:0;}
.modal-body{padding:1.5rem;}.modal-footer{display:flex;gap:.75rem;justify-content:flex-end;padding:1rem 1.5rem;border-top:1px solid var(--border);}
.iletisim-info{display:flex;flex-direction:column;gap:1rem;}
.iletisim-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--bg);border-radius:10px;}
.iletisim-item i{font-size:1.5rem;color:var(--primary);}.iletisim-item a{font-weight:700;font-size:1.1rem;}
.badge{font-size:.75rem;font-weight:700;padding:.25rem .6rem;border-radius:6px;}
.badge-kurum{background:#dbeafe;color:var(--kurum-color);}.badge-ogretmen{background:#d1fae5;color:var(--ogretmen-color);}
.site-footer{background:#1e293b;color:rgba(255,255,255,.7);padding:4rem 0 2rem;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:3rem;}
.footer-logo{display:flex;align-items:center;gap:.5rem;color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:.75rem;}
.footer-logo i{color:var(--primary);}.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:1rem;}
.footer-col ul{list-style:none;}.footer-col ul li{margin-bottom:.5rem;}
.footer-col ul li a{color:rgba(255,255,255,.6);font-size:.9rem;transition:color .2s;}.footer-col ul li a:hover{color:var(--primary);}
.footer-col p{font-size:.9rem;}.footer-col p i{color:var(--primary);margin-right:.4rem;}
.footer-social{display:flex;gap:.75rem;margin-top:1rem;}
.footer-social a{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);transition:all .2s;}
.footer-social a:hover{background:var(--primary);color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.85rem;}
.footer-bottom a{color:rgba(255,255,255,.5);}.footer-bottom a:hover{color:var(--primary);}
#scrollTop{position:fixed;bottom:2rem;right:2rem;width:44px;height:44px;border-radius:50%;background:var(--primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:all .3s;z-index:500;}
#scrollTop.visible{opacity:1;pointer-events:auto;}
.spinner{width:40px;height:40px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:2rem auto;}
@keyframes spin{to{transform:rotate(360deg);}}
@media(max-width:1024px){.about-grid{grid-template-columns:1fr 1fr;}.about-card.featured{grid-column:1/-1;order:-1;}.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:768px){
  .hamburger{display:flex;}
  .main-nav{display:none;flex-direction:column;position:fixed;top:var(--header-h);left:0;right:0;background:var(--white);padding:1rem;border-bottom:1px solid var(--border);box-shadow:var(--shadow);}
  .main-nav.open{display:flex;}.main-nav a{padding:.85rem 1rem;border-radius:8px;}
  .stats-bar{gap:1rem;padding:1rem 1.5rem;flex-direction:column;}
  .hero-buttons{flex-direction:column;align-items:center;}
  .form-grid{grid-template-columns:1fr;}.form-group.full-width{grid-column:1;}
  .tip-secici{grid-template-columns:1fr;}.ilanlar-grid{grid-template-columns:1fr;}
  .about-grid{grid-template-columns:1fr;}.footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:.5rem;text-align:center;}
  .iletisim-tabs{flex-direction:column;}.filtre-inputs{flex-direction:column;}
  .pin-inputs{justify-content:center;}.form-card{padding:1.5rem 1rem;}
}
@media(max-width:480px){h1{font-size:2rem;}.btn-lg{padding:.75rem 1.25rem;font-size:.95rem;}.stat-num{font-size:2rem;}}