:root{
  --bg:#050611;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.04);
  --border: rgba(255,255,255,.12);

  --cyan:#58E6FF;
  --blue:#4B7CFF;
  --purple:#A35CFF;
  --pink:#FF62D6;

  --text:#EAF2FF;
  --muted: rgba(234,242,255,.78);
  --shadow: 0 0 70px rgba(88,230,255,.10);
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 10% 10%, rgba(163,92,255,.18), transparent 55%),
    radial-gradient(900px 600px at 85% 20%, rgba(88,230,255,.14), transparent 55%),
    radial-gradient(900px 650px at 70% 90%, rgba(255,98,214,.10), transparent 55%),
    var(--bg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  overflow-x:hidden;
}

/* FPS: glow daha hafif + transform-only animasyon */
.glow{
  position:fixed; inset:-40px;
  background:
    radial-gradient(800px 500px at 20% 30%, rgba(88,230,255,.10), transparent 60%),
    radial-gradient(900px 520px at 75% 35%, rgba(163,92,255,.10), transparent 60%),
    radial-gradient(700px 480px at 55% 80%, rgba(255,98,214,.08), transparent 60%);
  filter: blur(14px);
  pointer-events:none;
  animation: drift 14s ease-in-out infinite alternate;
  opacity:.9;
  z-index:-2;
  will-change: transform;
}
@keyframes drift{
  from{transform: translate3d(-10px, -7px, 0) scale(1.02)}
  to{transform: translate3d(10px, 9px, 0) scale(1.06)}
}

/* Stars: az nokta = daha az yük */
.stars{
  position:fixed; inset:0;
  background-image:
    radial-gradient(1px 1px at 10% 15%, rgba(255,255,255,.42) 50%, transparent 55%),
    radial-gradient(1px 1px at 30% 25%, rgba(255,255,255,.32) 50%, transparent 55%),
    radial-gradient(1px 1px at 60% 10%, rgba(255,255,255,.26) 50%, transparent 55%),
    radial-gradient(1px 1px at 80% 35%, rgba(255,255,255,.22) 50%, transparent 55%),
    radial-gradient(1px 1px at 20% 70%, rgba(255,255,255,.22) 50%, transparent 55%),
    radial-gradient(1px 1px at 55% 65%, rgba(255,255,255,.20) 50%, transparent 55%),
    radial-gradient(1px 1px at 90% 75%, rgba(255,255,255,.18) 50%, transparent 55%);
  opacity:.55;
  pointer-events:none;
  z-index:-1;
}

.wrap{
  width:min(1120px, 92vw);
  margin:0 auto;
  padding: 28px 0 90px;
}

/* Topbar */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 16px;
  border:1px solid var(--border);
  border-radius:16px;
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}
.brand{display:flex; align-items:center; gap:12px; min-width:220px}
.brand .name{
  font-family: "Orbitron", system-ui, sans-serif;
  letter-spacing: 1.2px;
  font-weight:700;
}
.brand .tag{font-size:12px; color: var(--muted); margin-top:2px}

.logo{
  width:44px; height:44px;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(88,230,255,.18), rgba(163,92,255,.14), rgba(255,98,214,.12));
  border:1px solid rgba(255,255,255,.14);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  box-shadow: 0 0 30px rgba(163,92,255,.18);
}
.logo img{
  width:44px; height:44px;
  object-fit:cover;
  transform: scale(1.06);
  filter: drop-shadow(0 0 16px rgba(163,92,255,.55));
}

.nav{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}
.nav a{
  color: rgba(234,242,255,.85);
  text-decoration:none;
  font-size:14px;
  padding: 9px 12px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.nav a:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.06);
  border-color: rgba(88,230,255,.25);
}

/* Hero */
.hero{
  margin-top: 18px;
  border-radius: 26px;
  border:1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(900px 540px at 15% 35%, rgba(88,230,255,.14), transparent 58%),
    radial-gradient(900px 560px at 70% 30%, rgba(163,92,255,.14), transparent 58%),
    radial-gradient(900px 560px at 60% 85%, rgba(255,98,214,.10), transparent 58%),
    rgba(255,255,255,.03);
  backdrop-filter: blur(14px);
  box-shadow: 0 0 80px rgba(88,230,255,.10);
  overflow:hidden;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute; inset:-1px;
  background: linear-gradient(90deg,
    rgba(88,230,255,.22),
    rgba(163,92,255,.18),
    rgba(255,98,214,.18));
  opacity:.18;
  filter: blur(18px);
  pointer-events:none;
}

.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 26px;
  padding: 28px;
  align-items:center;
  z-index:1;
}

.kicker{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(234,242,255,.86);
  font-size: 13px;
  width: fit-content;
}
.dot{
  width:8px;height:8px;border-radius:99px;
  background: radial-gradient(circle at 30% 30%, var(--cyan), var(--purple));
  box-shadow: 0 0 14px rgba(88,230,255,.55);
}

h1{
  margin: 12px 0 10px;
  font-family: "Orbitron", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: 1.2px;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height:1.12;
}
.grad{
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--pink));
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 52ch;
}

.cta{display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin-top: 10px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.12);
  text-decoration:none;
  color: var(--text);
  background: rgba(255,255,255,.04);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  font-weight: 600;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.07);
  border-color: rgba(88,230,255,.28);
}
.btn.primary{
  border-color: rgba(88,230,255,.35);
  background: linear-gradient(135deg, rgba(88,230,255,.18), rgba(163,92,255,.14), rgba(255,98,214,.12));
  box-shadow: 0 0 40px rgba(88,230,255,.10);
}
.btn small{opacity:.8; font-weight:500}

.stats{display:flex; gap:14px; flex-wrap:wrap; margin-top:16px}
.chip{
  padding: 10px 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(234,242,255,.86);
  font-size: 13px;
}
.chip b{color:#fff}

/* Sağ taraf: logo badge — ilk tasarımdaki gibi arka morluk/ışıma */
.mascot-card{
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  overflow:hidden;
  min-height: 280px;
}
.mascot-card::before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(380px 260px at 50% 40%, rgba(163,92,255,.18), transparent 60%),
    radial-gradient(360px 240px at 50% 70%, rgba(88,230,255,.16), transparent 60%),
    radial-gradient(360px 240px at 70% 50%, rgba(255,98,214,.12), transparent 60%);
  filter: blur(12px);
  opacity:.9;
  pointer-events:none;
}
.mascot{
  position:relative;
  width: min(360px, 70%);
  height:auto;
  filter: drop-shadow(0 0 36px rgba(163,92,255,.45));
  animation: floaty 3.8s ease-in-out infinite;
  will-change: transform;
}
@keyframes floaty{
  0%,100%{ transform: translateY(0px) }
  50%{ transform: translateY(-8px) }
}

/* Section headings */
section{margin-top: 18px;}
.section-title{
  margin: 10px 0 6px;
  font-family:"Orbitron", system-ui, sans-serif;
  letter-spacing:.8px;
  font-size: 18px;
  text-align: center;
}
.section-sub{
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14px;
  line-height:1.6;
  text-align: center;
}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.card{
  grid-column: span 4;
  border-radius: 20px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  padding: 18px 18px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.card h3{
  margin: 6px 0 6px;
  font-family: "Orbitron", system-ui, sans-serif;
  letter-spacing:.6px;
  font-size: 16px;
}
.card p{
  margin:0;
  color: var(--muted);
  line-height:1.65;
  font-size: 14px;
}
.icon{
  width: 42px; height: 42px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(135deg, rgba(88,230,255,.16), rgba(163,92,255,.12), rgba(255,98,214,.10));
  box-shadow: 0 0 26px rgba(88,230,255,.10);
  font-size: 18px;
}

.card.wide{ grid-column: span 6; }

/* Footer area */
.cta-center{
  margin-top: 28px;
  text-align:center;
  padding: 18px 12px 8px;
}
.cta-center h2{
  margin:0;
  font-family:"Orbitron", system-ui, sans-serif;
  letter-spacing:.8px;
  font-size: 18px;
}

.footer{
  margin-top: 14px;
  opacity: .75;
  text-align:center;
  font-size: 13px;
  color: rgba(234,242,255,.70);
  padding-bottom: 6px;
}

/* Responsive */
@media (max-width: 920px){
  .hero-inner{grid-template-columns: 1fr; padding: 20px}
  .mascot-card{min-height: 240px}
  .card{grid-column: span 6}
  .card.wide{grid-column: span 12}
}
@media (max-width: 520px){
  .topbar{flex-direction:column; align-items:stretch}
  .nav{justify-content:center}
  .brand{justify-content:center}
  .hero{border-radius: 22px}
  .card{grid-column: span 12}
  .mascot{width: min(320px, 82%)}
}

/* Hareket azaltma isteyene: fps/cpu dostu */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .glow{animation:none}
  .mascot{animation:none}
}