/* =====================================================================
   AVŞAR PROJE ORTAKLIĞI — Kurumsal Web Sitesi
   Ortak Tasarım Sistemi (style.css)
   ===================================================================== */

/* ---------- 1. DEĞİŞKENLER ---------- */
:root{
  /* Marka Renkleri */
  --navy-950:#050914;
  --navy-900:#0a0f24;
  --navy-800:#0e1530;
  --navy-700:#141d40;
  --navy-600:#1b2652;
  --blue-500:#2f6bff;
  --blue-400:#4f8bff;
  --cyan-400:#22d3ee;
  --violet-500:#7c3aed;
  --violet-400:#9061f9;

  --grad-primary: linear-gradient(135deg,#2f6bff 0%,#7c3aed 100%);
  --grad-primary-hover: linear-gradient(135deg,#4f8bff 0%,#9061f9 100%);
  --grad-cyan: linear-gradient(135deg,#22d3ee 0%,#2f6bff 100%);
  --grad-dark: linear-gradient(180deg,#0a0f24 0%,#050914 100%);
  --grad-radial-glow: radial-gradient(circle at 30% 20%, rgba(47,107,255,.35), transparent 55%),
                       radial-gradient(circle at 80% 70%, rgba(124,58,237,.30), transparent 50%);

  /* Nötr / Metin */
  --ink-900:#0b1023;
  --ink-700:#33395a;
  --ink-500:#5c6280;
  --ink-300:#8a90ac;
  --line:#e7eaf3;
  --bg-body:#ffffff;
  --bg-soft:#f5f7fc;
  --bg-soft-2:#eef1fa;
  --white:#ffffff;

  /* Tipografi */
  --font-head:"Space Grotesk", "Inter", "Segoe UI", sans-serif;
  --font-body:"Inter", "Segoe UI", sans-serif;

  /* Ölçüler */
  --container:1200px;
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-pill:999px;

  --shadow-sm:0 2px 10px rgba(11,16,35,.06);
  --shadow-md:0 12px 30px rgba(11,16,35,.10);
  --shadow-lg:0 25px 60px rgba(11,16,35,.16);
  --shadow-glow:0 20px 45px rgba(47,107,255,.25);

  --ease:cubic-bezier(.22,1,.36,1);
  --dur:.5s;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink-700);
  background:var(--bg-body);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
input,textarea,select{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4,h5{font-family:var(--font-head);color:var(--ink-900);line-height:1.2;font-weight:700;letter-spacing:-.01em;}
svg{display:block;}

::selection{background:var(--blue-500);color:#fff;}

/* Scrollbar */
::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--bg-soft);}
::-webkit-scrollbar-thumb{background:var(--blue-400);border-radius:10px;}

/* ---------- 3. LAYOUT YARDIMCILARI ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}
.section{padding:96px 0;}
.section-sm{padding:56px 0;}
@media (max-width:768px){
  .section{padding:64px 0;}
  .section-sm{padding:40px 0;}
}

.grid{display:grid;gap:32px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:960px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}

.flex{display:flex;align-items:center;}
.flex-between{display:flex;align-items:center;justify-content:space-between;}
.flex-col{display:flex;flex-direction:column;}
.gap-8{gap:8px;} .gap-12{gap:12px;} .gap-16{gap:16px;} .gap-24{gap:24px;}

.text-center{text-align:center;}
.mx-auto{margin-inline:auto;}

/* Kısım Başlığı */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--blue-500);
  background:rgba(47,107,255,.08);
  border:1px solid rgba(47,107,255,.18);
  padding:7px 16px;border-radius:var(--radius-pill);
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--grad-primary);
  box-shadow:0 0 0 4px rgba(47,107,255,.15);
}
.section-head{max-width:680px;margin-bottom:56px;}
.section-head.centered{margin-inline:auto;text-align:center;}
.section-title{font-size:clamp(1.9rem,3vw,2.6rem);margin-bottom:16px;}
.section-title .accent{
  background:var(--grad-primary);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-lead{color:var(--ink-500);font-size:1.05rem;}

/* ---------- 4. BUTONLAR ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border-radius:var(--radius-pill);
  font-weight:600;font-size:.95rem;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex-shrink:0;transition:transform .3s var(--ease);}
.btn-primary{
  background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-glow);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 26px 50px rgba(47,107,255,.35);background:var(--grad-primary-hover);}
.btn-primary:hover svg{transform:translateX(4px);}
.btn-outline{
  background:transparent;color:var(--ink-900);border:1.5px solid var(--line);
}
.btn-outline:hover{border-color:var(--blue-500);color:var(--blue-500);transform:translateY(-3px);}
.btn-ghost-light{
  background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);
}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);transform:translateY(-3px);}
.btn-sm{padding:10px 20px;font-size:.85rem;}
.btn-block{width:100%;}

/* ---------- 5. ÜST MENÜ (HEADER) ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:18px 0;
  transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(10,15,36,.55);
  border:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-radius:var(--radius-pill);
  padding:10px 14px 10px 22px;
  transition:background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.is-scrolled{padding:10px 0;}
.site-header.is-scrolled .container{
  background:rgba(255,255,255,.92);
  border-color:var(--line);
  box-shadow:var(--shadow-md);
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1.15rem;color:#fff;transition:color .35s var(--ease);}
.site-header.is-scrolled .brand{color:var(--ink-900);}
.brand-mark{
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:1.05rem;
  flex-shrink:0;
  transition:transform .4s var(--ease),filter .4s var(--ease);
}
.brand-mark svg{width:23px;height:23px;}
.brand-mark img{width:100%;height:100%;object-fit:contain;display:block;filter:drop-shadow(0 4px 10px rgba(5,9,20,.35));}
.footer-brand .brand-mark{width:36px;height:36px;}
.brand:hover .brand-mark{transform:scale(1.08) rotate(-4deg);}
@media (prefers-reduced-motion:reduce){.brand:hover .brand-mark{transform:none;}}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text small{font-size:.62rem;font-weight:600;letter-spacing:.12em;color:var(--cyan-400);text-transform:uppercase;}

.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:10px 16px;border-radius:var(--radius-pill);
  font-size:.92rem;font-weight:600;color:rgba(255,255,255,.82);
  transition:background .3s var(--ease), color .3s var(--ease);
}
.site-header.is-scrolled .nav-links a{color:var(--ink-700);}
.nav-links a:hover{background:rgba(255,255,255,.1);color:#fff;}
.site-header.is-scrolled .nav-links a:hover{background:var(--bg-soft);color:var(--blue-500);}
.nav-links a.active{color:#fff;background:var(--grad-primary);}
.site-header.is-scrolled .nav-links a.active{color:#fff;}

.header-actions{display:flex;align-items:center;gap:10px;}
.lang-switch{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:var(--radius-pill);
  border:1px solid rgba(255,255,255,.25);
  font-size:.72rem;font-weight:700;letter-spacing:.02em;
  color:#fff;text-decoration:none;flex-shrink:0;
  transition:all .25s var(--ease);
}
.lang-switch:hover{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.4);}
.site-header.is-scrolled .lang-switch{border-color:var(--line);color:var(--ink-700);}
.site-header.is-scrolled .lang-switch:hover{background:var(--bg-soft);color:var(--blue-500);border-color:var(--blue-500);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:50%;
  align-items:center;justify-content:center;
  background:rgba(255,255,255,.1);color:#fff;flex-shrink:0;
}
.site-header.is-scrolled .nav-toggle{background:var(--bg-soft);color:var(--ink-900);}
.nav-toggle svg{width:20px;height:20px;}

@media (max-width:960px){
  .nav-links{
    position:fixed;top:88px;left:16px;right:16px;
    background:#fff;border-radius:var(--radius-md);
    box-shadow:var(--shadow-lg);
    flex-direction:column;align-items:stretch;
    padding:14px;gap:2px;
    opacity:0;visibility:hidden;transform:translateY(-14px);
    transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav-links.is-open{opacity:1;visibility:visible;transform:translateY(0);}
  .nav-links a{color:var(--ink-700)!important;text-align:left;}
  .nav-links a:hover{background:var(--bg-soft)!important;color:var(--blue-500)!important;}
  .nav-links a.active{color:#fff!important;}
  .nav-toggle{display:flex;}
  .header-actions .btn{display:none;}
}

/* ---------- 6. HERO ---------- */
.hero{
  position:relative;
  background:var(--grad-dark);
  color:#fff;
  padding:180px 0 120px;
  overflow:hidden;
  isolation:isolate;
}
.hero::before{
  content:"";position:absolute;inset:0;background:var(--grad-radial-glow);z-index:-2;
}
.hero-canvas{position:absolute;inset:0;z-index:-1;opacity:.55;}
.hero .container{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;}}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  padding:8px 18px;border-radius:var(--radius-pill);
  font-size:.8rem;font-weight:600;letter-spacing:.05em;color:var(--cyan-400);
  margin-bottom:24px;backdrop-filter:blur(6px);
}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan-400);box-shadow:0 0 0 4px rgba(34,211,238,.2);animation:pulse 2s infinite;}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.5rem);color:#fff;margin-bottom:22px;}
.hero h1 .accent{background:var(--grad-cyan);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p.lead{font-size:1.12rem;color:rgba(255,255,255,.72);max-width:560px;margin-bottom:36px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:52px;}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap;}
.hero-stat{}
.hero-stat .num{font-family:var(--font-head);font-size:2rem;font-weight:700;color:#fff;display:flex;align-items:baseline;gap:2px;}
.hero-stat .num .plus{color:var(--cyan-400);font-size:1.4rem;}
.hero-stat .label{font-size:.82rem;color:rgba(255,255,255,.55);margin-top:2px;}

.hero-visual{position:relative;}
.hero-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);
  padding:28px;backdrop-filter:blur(14px);
  box-shadow:0 30px 70px rgba(0,0,0,.35);
  animation:floatY 6s ease-in-out infinite;
}
.hero-card-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);}
.hero-card-row:last-child{border-bottom:none;}
.hero-card-icon{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  background:var(--grad-primary);display:flex;align-items:center;justify-content:center;
}
.hero-card-icon svg{width:22px;height:22px;color:#fff;}
.hero-card-row strong{display:block;color:#fff;font-size:.95rem;}
.hero-card-row span{font-size:.8rem;color:rgba(255,255,255,.55);}
.hero-badge-float{
  position:absolute;background:#fff;color:var(--ink-900);border-radius:var(--radius-md);
  padding:14px 18px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;
  font-size:.85rem;font-weight:700;animation:floatY 5s ease-in-out infinite reverse;
}
.hero-badge-float.top{top:-24px;right:-10px;}
.hero-badge-float.bottom{bottom:-20px;left:-24px;}
.hero-badge-float .ico{width:34px;height:34px;border-radius:9px;background:var(--grad-cyan);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.hero-badge-float .ico svg{width:18px;height:18px;color:#fff;}
@media (max-width:960px){.hero-badge-float{display:none;}}

/* Sayfa Üst Bandı (iç sayfalar) */
.page-banner{
  position:relative;background:var(--grad-dark);color:#fff;
  padding:168px 0 76px;overflow:hidden;isolation:isolate;
}
.page-banner::before{content:"";position:absolute;inset:0;background:var(--grad-radial-glow);z-index:-1;}
.page-banner .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:var(--cyan-400);}
.page-banner h1{color:#fff;font-size:clamp(2rem,4vw,2.9rem);margin-bottom:14px;}
.page-banner p{color:rgba(255,255,255,.68);max-width:620px;font-size:1.05rem;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.85rem;color:rgba(255,255,255,.55);margin-top:24px;}
.breadcrumb a:hover{color:#fff;}
.breadcrumb .sep{opacity:.5;}
.breadcrumb .current{color:var(--cyan-400);}

/* ---------- 7. KARTLAR ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 28px;transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  position:relative;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.card::after{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--grad-primary);transform:scaleX(0);transform-origin:left;
  transition:transform .5s var(--ease);border-radius:0 0 6px 6px;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent;}
.card:hover::after{transform:scaleX(1);}
.card[data-category="yazilim"]::after{background:var(--grad-primary);}
.card[data-category="guvenlik"]::after{background:var(--grad-cyan);}
.card[data-category="egitim"]::after{background:linear-gradient(135deg,#f59e0b,#ef4444);}
.card[data-category="ortaklik"]::after{background:linear-gradient(135deg,#7c3aed,#22d3ee);}
.card-icon{
  width:56px;height:56px;border-radius:16px;
  background:var(--grad-primary);display:flex;align-items:center;justify-content:center;
  margin-bottom:22px;box-shadow:0 10px 24px rgba(47,107,255,.28);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.card:hover .card-icon{transform:rotate(-6deg) scale(1.08);box-shadow:0 14px 30px rgba(47,107,255,.4);}
.card-icon svg{width:26px;height:26px;color:#fff;}
.card h3{font-size:1.15rem;margin-bottom:12px;}
.card p{color:var(--ink-500);font-size:.94rem;}
.card .card-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-weight:700;font-size:.88rem;color:var(--blue-500);}
.card .card-link svg{width:15px;height:15px;transition:transform .3s var(--ease);}
.card:hover .card-link svg{transform:translateX(4px);}

.card-list{margin-top:16px;}
.card-list li{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;color:var(--ink-500);padding:6px 0;}
.card-list li svg{width:16px;height:16px;color:var(--blue-500);flex-shrink:0;margin-top:2px;}

/* İstatistik Kartları */
.stat-card{
  background:var(--bg-soft);border-radius:var(--radius-lg);padding:30px 26px;text-align:center;
  border:1px solid transparent;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
}
.stat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);background:#fff;border-color:var(--line);}
.stat-card .num{
  font-family:var(--font-head);font-size:2.4rem;font-weight:700;
  background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-card .label{font-size:.88rem;color:var(--ink-500);font-weight:600;margin-top:6px;}

/* ---------- 8. BÖLÜM: KOYU ---------- */
.section-dark{background:var(--grad-dark);color:rgba(255,255,255,.78);position:relative;isolation:isolate;overflow:hidden;}
.section-dark::before{content:"";position:absolute;inset:0;background:var(--grad-radial-glow);z-index:-1;}
.section-dark h2, .section-dark h3{color:#fff;}
.section-dark .section-lead{color:rgba(255,255,255,.6);}
.section-dark .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:var(--cyan-400);}

/* ---------- 9. TIMELINE ---------- */
.timeline{position:relative;padding-left:36px;}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--blue-500),var(--violet-500));}
.timeline-item{position:relative;padding-bottom:40px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";position:absolute;left:-36px;top:2px;width:20px;height:20px;border-radius:50%;
  background:#fff;border:3px solid var(--blue-500);box-shadow:0 0 0 5px var(--bg-soft);
}
.timeline-item .tl-date{font-size:.8rem;font-weight:700;color:var(--blue-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;}
.timeline-item h4{font-size:1.05rem;margin-bottom:6px;}
.timeline-item p{color:var(--ink-500);font-size:.92rem;}

/* ---------- 10. TABLAR ---------- */
.tabs-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px;}
.tab-btn{
  padding:12px 22px;border-radius:var(--radius-pill);font-weight:600;font-size:.9rem;
  background:var(--bg-soft);color:var(--ink-500);transition:all .3s var(--ease);border:1px solid transparent;
}
.tab-btn:hover{color:var(--blue-500);}
.tab-btn.active{background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-glow);}
.tab-panel{display:none;}
.tab-panel.active{display:block;animation:fadeInUp .5s var(--ease);}

/* ---------- 11. FOOTER ---------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.62);padding-top:80px;position:relative;overflow:hidden;}
.site-footer::before{content:"";position:absolute;inset:0;background:var(--grad-radial-glow);opacity:.5;z-index:0;}
.site-footer .container{position:relative;z-index:1;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.08);}
@media (max-width:900px){.footer-top{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-top{grid-template-columns:1fr;}}
.footer-brand .brand{color:#fff;margin-bottom:16px;}
.footer-brand p{font-size:.9rem;color:rgba(255,255,255,.5);max-width:320px;margin-bottom:22px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;transition:all .3s var(--ease);
}
.footer-social a:hover{background:var(--grad-primary);border-color:transparent;transform:translateY(-3px);}
.footer-social svg{width:16px;height:16px;color:#fff;}
.footer-col h5{color:#fff;font-size:.92rem;font-weight:700;margin-bottom:20px;letter-spacing:.02em;}
.footer-col ul li{margin-bottom:12px;}
.footer-col a{font-size:.88rem;color:rgba(255,255,255,.55);transition:color .3s, padding-left .3s;}
.footer-col a:hover{color:var(--cyan-400);padding-left:4px;}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;margin-bottom:16px;color:rgba(255,255,255,.55);}
.footer-contact svg{width:17px;height:17px;color:var(--cyan-400);flex-shrink:0;margin-top:2px;}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:26px 0;font-size:.82rem;color:rgba(255,255,255,.4);}
.footer-bottom a{color:rgba(255,255,255,.55);}
.footer-bottom a:hover{color:var(--cyan-400);}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap;}

/* Yukarı Çık */
.back-to-top{
  position:fixed;bottom:28px;right:28px;width:48px;height:48px;border-radius:50%;
  background:var(--grad-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-glow);z-index:900;
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{transform:translateY(-4px);}
.back-to-top svg{width:20px;height:20px;}

/* ---------- 12. FORM ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.form-group{display:flex;flex-direction:column;gap:8px;}
.form-group.full{grid-column:1 / -1;}
.form-group label{font-size:.86rem;font-weight:600;color:var(--ink-700);}
.form-group input,.form-group select,.form-group textarea{
  padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:var(--bg-soft);color:var(--ink-900);transition:border-color .3s var(--ease), background .3s var(--ease);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--blue-500);background:#fff;
}
.form-group textarea{resize:vertical;min-height:140px;}
.form-group input[type="file"]{
  padding:10px 14px;font-size:.85rem;cursor:pointer;
}
.form-hint{font-weight:400;color:var(--ink-300);font-size:.8rem;}
.char-counter{font-size:.78rem;color:var(--ink-300);align-self:flex-end;transition:color .25s var(--ease);}
.char-counter.is-valid{color:#16a34a;font-weight:600;}
.form-note{font-size:.78rem;color:var(--ink-300);margin-top:6px;}
.form-success{
  display:none;align-items:center;gap:12px;background:rgba(34,197,94,.08);
  border:1px solid rgba(34,197,94,.3);color:#15803d;padding:16px 18px;border-radius:var(--radius-sm);
  font-size:.9rem;font-weight:600;margin-top:20px;
}
.form-success.show{display:flex;animation:fadeInUp .4s var(--ease);}
.form-success svg{width:20px;height:20px;flex-shrink:0;}
.form-alert{
  display:flex;align-items:flex-start;gap:12px;background:rgba(239,68,68,.08);
  border:1px solid rgba(239,68,68,.3);color:#b91c1c;padding:16px 18px;border-radius:var(--radius-sm);
  font-size:.88rem;font-weight:600;margin-bottom:20px;animation:fadeInUp .4s var(--ease);
}
.form-alert svg{width:20px;height:20px;flex-shrink:0;margin-top:1px;}
.form-alert ul{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-direction:column;gap:4px;font-weight:500;}
.hp-field{position:absolute;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden;}
.btn.is-loading{opacity:.65;pointer-events:none;}

/* ---------- 13. DİĞER BİLEŞENLER ---------- */
.badge{
  display:inline-block;padding:5px 14px;border-radius:var(--radius-pill);
  font-size:.72rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
}
.badge-blue{background:rgba(47,107,255,.1);color:var(--blue-500);}
.badge-violet{background:rgba(124,58,237,.1);color:var(--violet-500);}
.badge-cyan{background:rgba(34,211,238,.12);color:#0891b2;}
.badge-soft{background:var(--bg-soft-2);color:var(--ink-500);}

.divider-icon{
  width:52px;height:52px;border-radius:14px;background:var(--grad-primary);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.divider-icon svg{width:24px;height:24px;color:#fff;}

.cta-band{
  background:var(--grad-dark);position:relative;overflow:hidden;isolation:isolate;
  border-radius:var(--radius-lg);padding:64px 48px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band::before{content:"";position:absolute;inset:0;background:var(--grad-radial-glow);z-index:-1;}
.cta-band h3{color:#fff;font-size:1.7rem;margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.65);}
@media (max-width:768px){.cta-band{padding:44px 28px;flex-direction:column;text-align:center;}}

.progress-bar{height:8px;border-radius:10px;background:var(--bg-soft-2);overflow:hidden;margin-top:10px;}
.progress-bar span{display:block;height:100%;border-radius:10px;background:var(--grad-primary);width:0;transition:width 1.2s var(--ease);}

/* Duyuru / Blog Kartı */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .4s var(--ease), box-shadow .4s var(--ease);}
.post-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);}
.post-thumb{
  height:180px;position:relative;overflow:hidden;
  background:var(--grad-dark);
  display:flex;align-items:center;justify-content:center;
}
.post-thumb::before{content:"";position:absolute;inset:0;background:var(--grad-radial-glow);transition:opacity .5s var(--ease);}
.post-thumb::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%, rgba(255,255,255,.12), transparent 65%);
  opacity:0;transition:opacity .5s var(--ease);
}
.post-card:hover .post-thumb::after{opacity:1;}
.post-thumb svg{width:42px;height:42px;color:rgba(255,255,255,.85);position:relative;z-index:1;transition:transform .5s var(--ease);}
.post-card:hover .post-thumb svg{transform:scale(1.15) rotate(-4deg);}
.post-thumb svg.post-illus{width:82%;max-width:220px;height:auto;}
.post-card:hover .post-thumb svg.post-illus{transform:scale(1.06);}
.post-thumb .badge{position:absolute;top:14px;left:14px;z-index:2;background:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(6px);}
.post-body{padding:26px;}
.post-meta{display:flex;align-items:center;gap:14px;font-size:.78rem;color:var(--ink-300);margin-bottom:12px;}
.post-meta span{display:flex;align-items:center;gap:6px;}
.post-meta svg{width:14px;height:14px;}
.post-body h3{font-size:1.08rem;margin-bottom:10px;transition:color .3s var(--ease);}
.post-card:hover .post-body h3{color:var(--blue-500);}
.post-body p{font-size:.9rem;color:var(--ink-500);}
.post-body .card-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:700;font-size:.85rem;color:var(--blue-500);}
.post-body .card-link svg{width:14px;height:14px;transition:transform .3s var(--ease);}
.post-card:hover .post-body .card-link svg{transform:translateX(4px);}

/* Ekip Kartı */
.team-card{text-align:center;}
.team-avatar{
  width:96px;height:96px;border-radius:50%;margin:0 auto 20px;
  background:var(--grad-primary);display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:var(--font-head);font-weight:700;font-size:1.6rem;
  box-shadow:0 14px 30px rgba(47,107,255,.3);
}
.team-card h4{font-size:1.02rem;margin-bottom:4px;}
.team-card .role{font-size:.82rem;color:var(--blue-500);font-weight:700;margin-bottom:12px;}
.team-card p{font-size:.85rem;color:var(--ink-500);}

/* Değer/İlke kartı basit */
.value-card{padding:28px 24px;border-radius:var(--radius-lg);background:var(--bg-soft);border:1px solid transparent;transition:all .4s var(--ease);}
.value-card:hover{background:#fff;box-shadow:var(--shadow-lg);border-color:var(--line);transform:translateY(-6px);}
.value-card .divider-icon{transition:transform .4s var(--ease);}
.value-card:hover .divider-icon{transform:scale(1.08) rotate(-4deg);}

/* Karşılaştırma çizgisi (logo şeridi) */
.marquee{overflow:hidden;position:relative;padding:32px 0;}
.marquee-track{display:flex;gap:64px;width:max-content;animation:scrollX 26s linear infinite;}
.marquee-item{font-family:var(--font-head);font-weight:700;font-size:1.15rem;color:var(--ink-300);white-space:nowrap;letter-spacing:.02em;}

/* ---------- 14. ANİMASYONLAR ---------- */
.reveal{opacity:0;transform:translateY(38px) scale(.98);transition:opacity .85s var(--ease), transform .85s var(--ease);will-change:opacity,transform;}
.reveal.is-visible{opacity:1;transform:translateY(0) scale(1);}
.reveal-delay-1.is-visible{transition-delay:.1s;}
.reveal-delay-2.is-visible{transition-delay:.2s;}
.reveal-delay-3.is-visible{transition-delay:.3s;}
.reveal-delay-4.is-visible{transition-delay:.4s;}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

@keyframes fadeInUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}
@keyframes floatY{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,211,238,.45);}70%{box-shadow:0 0 0 10px rgba(34,211,238,0);}100%{box-shadow:0 0 0 0 rgba(34,211,238,0);}}
@keyframes scrollX{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes spin{to{transform:rotate(360deg);}}

/* ---------- 15. UTIL ---------- */
.mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mt-24{margin-top:24px;} .mt-32{margin-top:32px;} .mt-48{margin-top:48px;}
.mb-8{margin-bottom:8px;} .mb-16{margin-bottom:16px;} .mb-24{margin-bottom:24px;} .mb-48{margin-bottom:48px;}
.text-white{color:#fff;}
.text-muted{color:var(--ink-500);}
.w-full{width:100%;}

@media (max-width:768px){
  .hero{padding:150px 0 90px;}
  .page-banner{padding:140px 0 60px;}
  .cta-band{text-align:center;}
}

/* ---------- 16. EĞİTİM KATALOĞU (UDEMY / BTK AKADEMİ TARZI KURS KARTLARI) ---------- */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:18px;}
.course-chip{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  position:relative;
}
.course-chip:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent;}
.tile-thumb{
  position:relative;height:74px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;isolation:isolate;
}
.tile-thumb::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 80% -30%, rgba(255,255,255,.35), transparent 60%);
}
.tile-thumb::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 10px, transparent 10px 20px);
}
.tile-thumb.y{background:var(--grad-primary);}
.tile-thumb.g{background:var(--grad-cyan);}
.tile-thumb.t{background:linear-gradient(135deg,#64748b,#334155);}
.chip-icon{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;position:relative;z-index:1;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);
  backdrop-filter:blur(2px);
  transition:transform .4s var(--ease);
}
.chip-icon svg{width:19px;height:19px;color:#fff;}
.course-chip:hover .chip-icon{transform:rotate(-6deg) scale(1.1);}
.chip-body{display:flex;flex-direction:column;gap:10px;min-width:0;padding:14px 16px 16px;flex:1;}
.chip-title{
  font-size:.85rem;font-weight:700;color:var(--ink-900);line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.7em;
}
.tile-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:auto;}
.chip-cat{
  font-size:.64rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;
  display:inline-flex;width:fit-content;padding:3px 10px;border-radius:var(--radius-pill);
  color:var(--ink-300);background:var(--bg-soft-2);
}
.chip-cat.lvl-temel{color:#15803d;background:rgba(34,197,94,.12);}
.chip-cat.lvl-orta{color:#a16207;background:rgba(234,179,8,.14);}
.chip-cat.lvl-ileri{color:#b91c1c;background:rgba(239,68,68,.12);}
.tile-duration{
  display:inline-flex;align-items:center;gap:4px;font-size:.68rem;font-weight:600;
  color:var(--ink-500);
}
.tile-duration svg{width:12px;height:12px;flex-shrink:0;}
.level-panel-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:24px;}
.level-count{font-size:.8rem;font-weight:700;color:var(--blue-500);background:rgba(47,107,255,.08);padding:6px 14px;border-radius:var(--radius-pill);white-space:nowrap;}

/* ---------- 17. REFERANS (TESTIMONIAL) KARTLARI ---------- */
.testimonial-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:30px;backdrop-filter:blur(8px);
  transition:transform .4s var(--ease);
}
.testimonial-card:hover{transform:translateY(-6px);}
.testimonial-stars{display:flex;gap:3px;margin-bottom:16px;}
.testimonial-stars svg{width:16px;height:16px;color:#facc15;}
.testimonial-card p.quote{color:rgba(255,255,255,.82);font-size:.94rem;font-style:italic;margin-bottom:20px;}
.testimonial-who{display:flex;align-items:center;gap:12px;}
.testimonial-avatar{
  width:42px;height:42px;border-radius:50%;background:var(--grad-cyan);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.82rem;flex-shrink:0;
}
.testimonial-who strong{display:block;color:#fff;font-size:.86rem;}
.testimonial-who span{font-size:.76rem;color:rgba(255,255,255,.5);}

/* ---------- 18. İLLÜSTRASYON SARMALAYICI ---------- */
.illus-wrap{display:flex;align-items:center;justify-content:center;}
.illus-wrap svg{width:100%;max-width:380px;height:auto;filter:drop-shadow(0 20px 40px rgba(47,107,255,.18));}

/* ---------- 19. SIKÇA SORULAN SORULAR (SSS) ---------- */
.faq-item{border-bottom:1px solid var(--line);padding:20px 0;}
.faq-item summary{cursor:pointer;list-style:none;font-weight:700;color:var(--ink-900);font-size:1rem;display:flex;justify-content:space-between;align-items:center;gap:16px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .plus{width:28px;height:28px;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .3s var(--ease), background .3s var(--ease);}
.faq-item summary .plus svg{width:15px;height:15px;transition:transform .3s var(--ease);}
.faq-item[open] summary .plus{background:var(--grad-primary);color:#fff;}
.faq-item[open] summary .plus svg{transform:rotate(45deg);}
.faq-item p{color:var(--ink-500);font-size:.92rem;margin-top:14px;padding-right:44px;}
.service-anchor{scroll-margin-top:120px;}

/* ---------- 20. YASAL METİN SAYFALARI (Gizlilik / KVKK / Kullanım Şartları) ---------- */
.legal-layout{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start;}
.legal-toc{position:sticky;top:104px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;}
.legal-toc h5{font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-500);margin-bottom:14px;font-family:var(--font-head);}
.legal-toc ol{list-style:none;counter-reset:toc;display:flex;flex-direction:column;gap:3px;padding:0;margin:0;}
.legal-toc ol li{counter-increment:toc;}
.legal-toc ol a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);font-size:.83rem;color:var(--ink-700);font-weight:500;transition:all .25s var(--ease);}
.legal-toc ol a::before{
  content:counter(toc);flex-shrink:0;width:20px;height:20px;border-radius:50%;
  background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font-size:.68rem;font-weight:700;color:var(--ink-500);transition:all .25s var(--ease);
}
.legal-toc ol a:hover{background:#fff;color:var(--blue-500);box-shadow:var(--shadow-sm);}
.legal-toc ol a:hover::before{border-color:var(--blue-500);color:var(--blue-500);}

.legal-content{max-width:760px;}
.legal-updated{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;color:var(--ink-500);
  background:var(--bg-soft);padding:8px 16px;border-radius:var(--radius-pill);margin-bottom:36px;
}
.legal-content section{margin-bottom:46px;scroll-margin-top:104px;}
.legal-content section:last-child{margin-bottom:0;}
.legal-content h2{
  font-size:1.32rem;margin-bottom:16px;display:flex;align-items:center;gap:14px;
}
.legal-content h2 .num{
  flex-shrink:0;width:36px;height:36px;border-radius:50%;background:var(--grad-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:.86rem;font-weight:700;
}
.legal-content h3{font-size:1.02rem;margin:22px 0 10px;color:var(--ink-900);}
.legal-content p{margin-bottom:14px;color:var(--ink-700);font-size:.96rem;line-height:1.75;}
.legal-content p:last-child{margin-bottom:0;}
.legal-content ul,.legal-content ol.legal-list{margin:14px 0 18px 2px;display:flex;flex-direction:column;gap:10px;}
.legal-content ul li,.legal-content ol.legal-list li{display:flex;gap:12px;font-size:.94rem;color:var(--ink-700);line-height:1.65;}
.legal-content ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue-500);margin-top:9px;flex-shrink:0;}
.legal-content ol.legal-list{counter-reset:llist;}
.legal-content ol.legal-list li{counter-increment:llist;}
.legal-content ol.legal-list li::before{
  content:counter(llist);flex-shrink:0;width:20px;height:20px;border-radius:50%;
  background:var(--bg-soft);color:var(--ink-500);font-size:.7rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin-top:1px;
}
.legal-content strong{color:var(--ink-900);font-weight:700;}
.legal-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.87rem;}
.legal-content th,.legal-content td{padding:12px 14px;border:1px solid var(--line);text-align:left;vertical-align:top;}
.legal-content th{background:var(--bg-soft);font-weight:700;color:var(--ink-900);}
.legal-note{
  background:var(--bg-soft-2);border-left:3px solid var(--blue-500);border-radius:var(--radius-sm);
  padding:16px 20px;font-size:.87rem;color:var(--ink-700);margin:18px 0;
}
.legal-note strong{color:var(--ink-900);}
@media (max-width:900px){
  .legal-layout{grid-template-columns:1fr;gap:32px;}
  .legal-toc{position:static;}
}

/* ---------- 21. KATALOG ARAMA / FİLTRE + DETAY SAYFASI ---------- */
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--radius-pill);font-size:.86rem;font-weight:700;
  background:var(--bg-soft);color:var(--ink-700);border:1px solid var(--line);
  transition:all .25s var(--ease);
}
.btn-ghost:hover{background:#fff;border-color:var(--blue-500);color:var(--blue-500);box-shadow:var(--shadow-sm);}

.catalog-controls{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-bottom:32px;
}
.catalog-search{
  position:relative;flex:1;min-width:240px;max-width:420px;
}
.catalog-search svg{
  position:absolute;left:16px;top:50%;transform:translateY(-50%);
  width:17px;height:17px;color:var(--ink-300);pointer-events:none;
}
.catalog-search input{
  width:100%;padding:12px 16px 12px 44px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:#fff;font-size:.9rem;color:var(--ink-900);
  transition:border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.catalog-search input:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(47,107,255,.1);}
.catalog-search input::placeholder{color:var(--ink-300);}
.catalog-levels{display:flex;gap:6px;flex-wrap:wrap;}
.level-btn{
  padding:9px 16px;border-radius:var(--radius-pill);font-size:.82rem;font-weight:700;
  background:#fff;color:var(--ink-500);border:1px solid var(--line);
  transition:all .25s var(--ease);white-space:nowrap;
}
.level-btn:hover{border-color:var(--blue-500);color:var(--blue-500);}
.level-btn.active{background:var(--grad-primary);color:#fff;border-color:transparent;box-shadow:var(--shadow-sm);}
.catalog-empty{
  text-align:center;color:var(--ink-500);font-size:.9rem;
  background:var(--bg-soft);border-radius:var(--radius-md);padding:32px;margin-bottom:24px;
}
.course-chip.is-hidden{display:none!important;}

.chip-tag{
  font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--blue-500);
}
.chip-price{
  font-size:.82rem;font-weight:700;color:var(--ink-900);margin-top:2px;
}

/* Detay sayfası — yan bilgi kartı */
.detail-facts{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:0;}
.detail-facts li{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 0;border-bottom:1px solid var(--line);font-size:.86rem;
}
.detail-facts li:last-child{border-bottom:none;}
.detail-facts li span{color:var(--ink-500);}

/* ---------- 22. SAYFA GEÇİŞ ANİMASYONU + KAYDIRMA İLERLEME ÇUBUĞU ---------- */

/* Chrome/Edge gibi tarayıcılarda tam sayfa geçişlerinde native "cross-fade"
   sağlar (View Transitions API). Desteklemeyen tarayıcılarda hiçbir etkisi
   yoktur — zararsız kademeli iyileştirme (progressive enhancement). */
@view-transition{navigation:auto;}

/* Tüm tarayıcılarda çalışan JS destekli sayfa giriş/çıkış geçişi */
body{animation:pageEnter .5s var(--ease) both;}
body.page-exit{opacity:0;transition:opacity .22s var(--ease);}
@keyframes pageEnter{from{opacity:0;}to{opacity:1;}}

@media (prefers-reduced-motion: reduce){
  body{animation:none;}
  body.page-exit{transition:none;}
}

/* Sayfa en üstünde kaydırma ilerleme çubuğu */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:var(--grad-cyan);z-index:9999;
  transition:width .1s linear;
  pointer-events:none;
}
.detail-facts li strong{color:var(--ink-900);font-weight:700;text-align:right;}

/* ---------- 23. PREMİUM MİKRO-ETKİLEŞİMLER ---------- */

/* Erişilebilirlik: klavyeyle gezinirken net odak halkası */
:focus-visible{
  outline:2.5px solid var(--cyan-400);
  outline-offset:3px;
  border-radius:4px;
}
a, button{-webkit-tap-highlight-color:transparent;}

#main-content:focus{outline:none;}

/* Kart / eğitim kartı: fare imlecini izleyen ışık huzmesi (spotlight) */
.card, .value-card, .course-chip{
  --mx:50%; --my:50%;
}
.card::before, .value-card::before, .course-chip::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(420px circle at var(--mx) var(--my), rgba(34,211,238,.13), transparent 72%);
  opacity:0;transition:opacity .45s var(--ease);
  pointer-events:none;
}
.card:hover::before, .value-card:hover::before, .course-chip:hover::before{opacity:1;}
.value-card{position:relative;overflow:hidden;}
.card > *, .value-card > *{position:relative;z-index:1;}
.course-chip .tile-thumb, .course-chip .chip-body{position:relative;z-index:1;}

/* Birincil butonlarda hafif "manyetik" (imleci takip eden) hareket — JS ile transform uygulanır */
.btn-magnetic{transition:transform .25s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);}

/* Hero / sayfa bandı arka planındaki parıltının yavaşça sürüklenmesi */
.hero::before, .page-banner::before{
  background-size:140% 140%;
  animation:driftGlow 16s ease-in-out infinite alternate;
}
@keyframes driftGlow{
  0%{background-position:0% 0%;}
  100%{background-position:100% 40%;}
}

@media (prefers-reduced-motion: reduce){
  .hero::before, .page-banner::before{animation:none;}
  .card::before, .value-card::before, .course-chip::before{display:none;}
  .btn-magnetic{transform:none !important;}
}

@media (pointer:coarse){
  /* Dokunmatik cihazlarda imleç-takip efektleri anlamsız; kapat */
  .card::before, .value-card::before, .course-chip::before{display:none;}
}

/* ---------- 24. ÇEREZ ONAY BANNER'I ---------- */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:9998;
  background:var(--navy-950);
  border-top:1px solid rgba(255,255,255,.08);
  box-shadow:0 -18px 40px rgba(5,9,20,.35);
  animation:cookieSlideUp .5s var(--ease);
}
.cookie-banner[hidden]{display:none;}
.cookie-banner-inner{
  max-width:var(--container);margin:0 auto;padding:18px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.cookie-banner-inner p{
  color:rgba(255,255,255,.72);font-size:.88rem;line-height:1.55;margin:0;flex:1;min-width:240px;
}
.cookie-banner-inner p a{color:var(--cyan-400);font-weight:600;}
.cookie-banner-actions{display:flex;gap:10px;flex-shrink:0;}
.cookie-banner .btn-outline{border-color:rgba(255,255,255,.25);color:#fff;}
.cookie-banner .btn-outline:hover{border-color:var(--cyan-400);color:var(--cyan-400);}
@keyframes cookieSlideUp{
  from{transform:translateY(100%);opacity:0;}
  to{transform:translateY(0);opacity:1;}
}
@media (prefers-reduced-motion: reduce){
  .cookie-banner{animation:none;}
}
@media (max-width:640px){
  .cookie-banner-inner{padding:16px 18px;}
  .cookie-banner-actions{width:100%;}
  .cookie-banner-actions .btn{flex:1;}
}