/* ===== Ata Eğitim Kurumları - Ana Stil ===== */

:root {
  --primary: #102542;
  --primary-dark: #0a1628;
  --primary-light: #1b3a5c;
  --accent: #FFD700;
  --accent-dark: #c9a900;
  --accent-light: #ffe566;
  --text: #2d3748;
  --text-light: #718096;
  --text-on-dark: #cbd5e0;
  --bg: #ffffff;
  --bg-alt: #f7fafc;
  --bg-dark: #102542;
  --border: #e2e8f0;
  --shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg: 0 20px 40px -10px rgba(0,0,0,.25);
  --radius: 14px;
  --transition: all .3s ease;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:inherit;border:none;background:none}

.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}

/* ===== ÜST BAR ===== */
.topbar{background:var(--primary-dark);color:#fff;font-size:.85rem;padding:.45rem 0}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem}
.topbar-left{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap}
.topbar-left a,.topbar-right a{display:flex;align-items:center;gap:.35rem;transition:var(--transition);opacity:.85}
.topbar-left a:hover,.topbar-right a:hover{opacity:1;color:var(--accent)}
.topbar-right{display:flex;gap:1rem;align-items:center}
.topbar-right .social{display:flex;gap:.75rem;margin-left:.5rem}

/* ===== HEADER ===== */
.header{background:#fff;box-shadow:var(--shadow);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.85rem 0;gap:2rem}
.logo{display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.3rem;color:var(--primary)}
.logo-mark{width:46px;height:46px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:900;font-size:1.4rem;box-shadow:var(--shadow)}
.logo-text small{display:block;font-size:.65rem;color:var(--text-light);font-weight:500;letter-spacing:1.5px}
.nav{display:flex;gap:.35rem;align-items:center}
.nav a{padding:.55rem .95rem;font-weight:500;border-radius:8px;transition:var(--transition);color:var(--text);font-size:.95rem}
.nav a:hover,.nav a.active{background:var(--bg-alt);color:var(--primary)}
.nav .btn-register{background:var(--accent);color:var(--primary);font-weight:700;padding:.55rem 1.2rem;border-radius:8px}
.nav .btn-register:hover{background:var(--accent-dark);color:#fff}
.menu-toggle{display:none;font-size:1.5rem;color:var(--primary)}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:8px;font-weight:600;font-size:.95rem;transition:var(--transition);cursor:pointer;border:2px solid transparent}
.btn-primary{background:var(--accent);color:var(--primary)}
.btn-primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}

/* ===== REGISTER HERO — REFERANS TASARIM ===== */
.register-hero,
.page-hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:stretch;
  background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 60%,#1a3a5e 100%);
  color:#fff;
  overflow:hidden;
  padding-top:80px;
}
.page-hero{min-height:50vh}

.hero-deco{position:absolute;inset:0;pointer-events:none;z-index:0}
.deco-blob{position:absolute;border-radius:50%;filter:blur(80px)}
.deco-blob-1{width:500px;height:500px;background:rgba(255,215,0,.08);top:-100px;left:-100px}
.deco-blob-2{width:400px;height:400px;background:rgba(255,215,0,.06);bottom:-50px;right:-50px}
.deco-blob-3{width:300px;height:300px;background:rgba(255,255,255,.03);top:40%;left:30%}
.deco-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:60px 60px}

.register-hero-grid{
  position:relative;z-index:1;
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:3rem;
  align-items:center;
  padding:2rem 0 3rem;
  min-height:calc(100vh - 80px);
}

/* Sol taraf — slogan */
.register-hero-left,
.page-hero-content{display:flex;flex-direction:column;justify-content:center;padding:2rem 0}
.page-hero-content{padding:3rem 0}
.page-hero-content .hero-subtitle{max-width:620px}
.page-hero-content .hero-title{font-size:clamp(2rem,4vw,3rem)}

.hero-year-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(255,215,0,.15);border:1px solid rgba(255,215,0,.3);
  border-radius:50px;padding:.4rem 1rem;
  margin-bottom:1.5rem;width:fit-content;
}
.year-num{font-size:1.5rem;font-weight:900;color:var(--accent)}
.year-text{font-size:.7rem;font-weight:600;letter-spacing:1px;opacity:.8;line-height:1.2}

.hero-title{font-size:clamp(2.25rem,5vw,3.5rem);font-weight:900;line-height:1.08;margin-bottom:1.25rem;letter-spacing:-.02em}
.hero-title .highlight{color:var(--accent);display:block}

.hero-subtitle{font-size:1.1rem;opacity:.85;margin-bottom:2rem;max-width:520px;line-height:1.7}
.hero-subtitle strong{color:var(--accent);font-weight:700}

.hero-features{display:flex;gap:1.5rem;flex-wrap:wrap;margin-bottom:2rem}
.hero-feature{
  display:flex;align-items:center;gap:.5rem;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  padding:.55rem 1rem;border-radius:50px;font-size:.85rem;font-weight:500;
}
.hero-feature i{color:var(--accent);font-size:.95rem}

.hero-illustration{max-width:480px;margin-top:.5rem}
.hero-illustration svg{width:100%;height:auto}

/* Sağ taraf — Form kartı */
.register-hero-right{display:flex;justify-content:flex-end;align-items:center}

.form-card{
  background:var(--primary-dark);
  border:1px solid rgba(255,215,0,.2);
  border-radius:var(--radius);
  padding:2rem 2.25rem;
  width:100%;max-width:420px;
  box-shadow:0 25px 60px -12px rgba(0,0,0,.5);
  position:relative;
}

.campus-chips{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem}
.campus-chip{
  display:inline-flex;align-items:center;gap:.35rem;
  background:var(--accent);color:var(--primary);
  padding:.35rem .85rem;border-radius:50px;
  font-size:.75rem;font-weight:700;letter-spacing:.5px;
}
.campus-chip.active{background:var(--accent)}
.campus-chip i{font-size:.7rem}
.campus-chip-meta{font-size:.75rem;font-weight:600;opacity:.6;letter-spacing:1px}

.form-card-head h2{font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:.4rem;line-height:1.35}
.form-card-head p{font-size:.8rem;color:var(--text-on-dark);opacity:.7;margin-bottom:1.5rem}

/* Floating label fields */
.reg-form .field{position:relative;margin-bottom:1rem}
.reg-form .field input,
.reg-form .field select{
  width:100%;padding:.85rem 1rem .65rem;
  background:rgba(255,255,255,.07);
  border:1.5px solid rgba(255,255,255,.15);
  border-radius:10px;color:#fff;font-size:.9rem;font-family:inherit;
  transition:var(--transition);
  appearance:none;
}
.reg-form .field input::placeholder{color:transparent}
.reg-form .field input:focus,
.reg-form .field select:focus{
  outline:none;border-color:var(--accent);
  background:rgba(255,255,255,.1);
  box-shadow:0 0 0 3px rgba(255,215,0,.12);
}
.reg-form .field label{
  position:absolute;left:1rem;top:.5rem;
  font-size:.7rem;font-weight:600;color:rgba(255,255,255,.5);
  letter-spacing:.3px;pointer-events:none;
  transition:var(--transition);
}
.reg-form .field select{cursor:pointer;color:#fff}
.reg-form .field select option{background:var(--primary-dark);color:#fff}

.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* Checkboxes */
.reg-form .form-check{display:flex;gap:.45rem;align-items:flex-start;margin:.5rem 0}
.reg-form .form-check input[type="checkbox"]{
  width:auto;margin-top:.2rem;accent-color:var(--accent);cursor:pointer;flex-shrink:0;
}
.reg-form .form-check label{font-size:.78rem;color:rgba(255,255,255,.65);font-weight:400;line-height:1.4}
.reg-form .form-check a{color:var(--accent);text-decoration:underline}

/* Honeypot */
.honeypot{position:absolute;left:-9999px}

/* Submit button */
.btn-submit{
  display:flex;align-items:center;justify-content:center;gap:.75rem;
  width:100%;padding:.9rem;border-radius:10px;
  background:var(--accent);color:var(--primary);
  font-size:.9rem;font-weight:800;letter-spacing:1px;
  border:none;cursor:pointer;
  transition:var(--transition);
  margin-top:1rem;
}
.btn-submit:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-submit i{font-size:.85rem}

/* Alert */
.alert{padding:.7rem 1rem;border-radius:8px;font-size:.85rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
.alert-success{background:#d1fae5;color:#065f46;border:1px solid #6ee7b7}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}

/* ===== SECTIONS ===== */
section{padding:5rem 0}
.section-light{background:var(--bg-alt)}
.section-dark{background:var(--bg-dark);color:#fff}
.section-head{text-align:center;max-width:720px;margin:0 auto 3.5rem}
.section-label{font-size:.8rem;font-weight:700;letter-spacing:2.5px;color:var(--accent-dark);text-transform:uppercase;margin-bottom:.75rem}
.section-dark .section-label{color:var(--accent)}
.section-head h2{font-size:clamp(1.875rem,3.5vw,2.5rem);font-weight:800;color:var(--primary);line-height:1.2;margin-bottom:1rem;letter-spacing:-.01em}
.section-dark .section-head h2{color:#fff}
.section-head p{color:var(--text-light);font-size:1.05rem}
.section-dark .section-head p{color:var(--text-on-dark);opacity:.7}

/* ===== SCHOOL CARDS ===== */
.schools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.school-card{background:#fff;border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border);position:relative;overflow:hidden}
.school-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.school-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.school-card:hover::before{transform:scaleX(1)}
.school-icon{width:64px;height:64px;background:var(--bg-alt);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.75rem;color:var(--primary);margin-bottom:1.25rem;transition:var(--transition)}
.school-card:hover .school-icon{background:var(--primary);color:var(--accent);transform:scale(1.05)}
.school-card h3{font-size:1.35rem;color:var(--primary);margin-bottom:.5rem;font-weight:700}
.school-card p{color:var(--text-light);margin-bottom:1.5rem;font-size:.95rem}
.school-card .more{display:inline-flex;align-items:center;gap:.4rem;color:var(--accent-dark);font-weight:600;font-size:.9rem;transition:var(--transition)}
.school-card:hover .more{gap:.75rem;color:var(--primary)}

/* ===== WHY US CARDS ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}
.why-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:1.75rem;text-align:center;transition:var(--transition)}
.why-card:hover{background:rgba(255,255,255,.1);transform:translateY(-4px);border-color:var(--accent)}
.why-icon{width:52px;height:52px;background:rgba(255,215,0,.12);color:var(--accent);border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1rem}
.why-card h4{color:#fff;font-size:1rem;margin-bottom:.5rem}
.why-card p{color:var(--text-on-dark);opacity:.7;font-size:.85rem}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative}
.steps::before{content:'';position:absolute;top:28px;left:12.5%;right:12.5%;height:2px;background:linear-gradient(90deg,var(--accent),var(--primary));z-index:0}
.step{text-align:center;position:relative;z-index:1}
.step-num{
  width:56px;height:56px;border-radius:50%;
  background:var(--accent);color:var(--primary);
  font-size:1.1rem;font-weight:800;
  display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:1rem;box-shadow:0 4px 12px rgba(255,215,0,.3);
  transition:var(--transition);
}
.step:hover .step-num{transform:scale(1.1);box-shadow:0 6px 20px rgba(255,215,0,.4)}
.step h4{font-size:1.05rem;color:var(--primary);margin-bottom:.4rem}
.step p{font-size:.85rem;color:var(--text-light)}

/* ===== LOCATION ===== */
.location-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:2rem;align-items:stretch}
.location-info{background:#fff;padding:2.5rem;border-radius:var(--radius);box-shadow:var(--shadow)}
.location-info h3{font-size:1.5rem;color:var(--primary);margin-bottom:.5rem}
.location-desc{color:var(--text-light);margin-bottom:2rem}
.location-list{display:grid;gap:1.25rem;margin-bottom:2rem}
.location-list li{display:flex;gap:1rem;align-items:flex-start}
.location-list li>i{width:40px;height:40px;background:var(--bg-alt);color:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1rem}
.location-list li div strong{display:block;font-size:.8rem;color:var(--text-light);font-weight:600;margin-bottom:.1rem}
.location-list li div span,.location-list li div a{font-size:.95rem;color:var(--text)}
.location-list li div a:hover{color:var(--primary)}
.location-map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:420px}
.location-map iframe{display:block;width:100%;height:100%;min-height:420px;border:0}

/* ===== FLOATING ACTIONS (sağ dikey menü) ===== */
.floating-actions{
  position:fixed;right:1.25rem;top:50%;transform:translateY(-50%);
  z-index:90;display:flex;flex-direction:column;gap:.6rem;
}
.fa-item{
  width:46px;height:46px;border-radius:50%;
  background:var(--primary-dark);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;
  box-shadow:0 4px 12px rgba(0,0,0,.25);
  transition:var(--transition);
}
.fa-item:hover{background:var(--accent);color:var(--primary);transform:scale(1.12);box-shadow:0 6px 20px rgba(255,215,0,.4)}

/* ===== CONTACT BAR ===== */
.contact-bar{background:var(--primary-dark);color:#fff;padding:3rem 0}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;align-items:center}
.contact-item{display:flex;gap:1rem;align-items:center}
.contact-icon{width:48px;height:48px;background:rgba(255,215,0,.12);color:var(--accent);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-item h5{font-size:.8rem;opacity:.6;margin-bottom:.15rem;font-weight:500;letter-spacing:.5px}
.contact-item p,.contact-item a{font-weight:600;color:#fff}
.contact-item a:hover{color:var(--accent)}

/* ===== FOOTER ===== */
.footer{background:#0a1628;color:#cbd5e0;padding:4rem 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:3rem;margin-bottom:3rem}
.footer-brand .logo{color:#fff;margin-bottom:1rem}
.footer-brand p{font-size:.9rem;opacity:.7;margin-bottom:1.5rem}
.footer-brand .social{display:flex;gap:.75rem}
.footer-brand .social a{width:40px;height:40px;background:rgba(255,255,255,.05);border-radius:8px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.footer-brand .social a:hover{background:var(--accent);color:var(--primary)}
.footer-col h5{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:1.25rem;letter-spacing:.5px}
.footer-col ul{display:grid;gap:.6rem}
.footer-col a{font-size:.9rem;opacity:.7;transition:var(--transition)}
.footer-col a:hover{opacity:1;color:var(--accent);padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:1.5rem 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.85rem;opacity:.7}
.footer-legal{display:flex;gap:1.5rem;flex-wrap:wrap}
.footer-legal a:hover{color:var(--accent)}

/* ===== MOBILE MENU ===== */
.mobile-menu{position:fixed;inset:0;background:#fff;z-index:1000;transform:translateX(-100%);transition:transform .3s ease;overflow-y:auto}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border)}
.mobile-menu-close{font-size:1.5rem;color:var(--primary)}
.mobile-menu nav{padding:1.5rem}
.mobile-menu nav a{display:block;padding:1rem 0;font-weight:600;color:var(--text);border-bottom:1px solid var(--border)}

/* ===== SCROLL TO TOP ===== */
.scroll-top{position:fixed;bottom:2rem;right:2rem;width:48px;height:48px;background:var(--accent);color:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:var(--transition);z-index:50}
.scroll-top.show{opacity:1;pointer-events:auto}
.scroll-top:hover{background:var(--accent-dark);color:#fff;transform:translateY(-4px)}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .register-hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .register-hero-left{text-align:center;align-items:center}
  .hero-features{justify-content:center}
  .hero-illustration{display:none}
  .register-hero-right{justify-content:center}
  .form-card{max-width:100%}
  .footer-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before{display:none}
  .location-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav{display:none}
  .menu-toggle{display:block}
  .topbar-left{font-size:.78rem;gap:.6rem}
  .topbar-right .social{display:none}
  .register-hero{min-height:auto;padding-top:80px;padding-bottom:2rem}
  .register-hero-grid{min-height:auto;padding:2rem 0}
  .field-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .floating-actions{right:.75rem}
  .fa-item{width:40px;height:40px;font-size:.95rem}
  .steps{grid-template-columns:1fr}
  .hero-year-badge{margin-left:auto;margin-right:auto}
  .hero-subtitle{margin-left:auto;margin-right:auto}
  .form-card{padding:1.5rem}
}
@media(max-width:480px){
  .container{padding:0 1rem}
  section{padding:3.5rem 0}
}