:root{
  --cyan:#00e5ff;
  --purple:#7c4dff;
  --green:#00ff9d;
  --bg1:#05060a;
  --bg2:#080b14;
  --card: rgba(13,19,36,.72);
  --border: rgba(255,255,255,.12);
  --text:#eaf2ff;
  --muted:#aab6d6;
  --shadow: 0 30px 90px rgba(0,0,0,.60);
  --radius: 22px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 15% 20%, rgba(0,229,255,.14), transparent),
    radial-gradient(900px 500px at 85% 20%, rgba(124,77,255,.18), transparent),
    linear-gradient(180deg,var(--bg1),var(--bg2));
  overflow-x:hidden;
}

.wrap{ width:min(1160px, calc(100% - 48px)); margin:0 auto; }

#stars{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-2;
  opacity:.9;
}

/* glass */
.glass{
  background: linear-gradient(180deg, rgba(13,19,36,.78), rgba(7,10,20,.55));
  border:1px solid var(--border);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.grad{
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--green));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

.mono{ font-family:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

/* topbar */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(5,6,10,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--text);
  min-width: 240px;
}
.brand-logo{
  width:42px;height:42px;border-radius:14px;
  box-shadow: 0 0 30px rgba(124,77,255,.35);
}
.brand-name{ font-weight:800; letter-spacing:.6px; font-size:13px; }
.brand-sub{ font-size:12px; color:var(--muted); margin-top:2px; }

.nav{
  display:flex;
  gap:18px;
  align-items:center;
}
.nav a{
  color:var(--muted);
  text-decoration:none;
  font-size:13px;
  font-weight:600;
}
.nav a:hover{ color:var(--text); }

.actions{ display:flex; gap:10px; align-items:center; }
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.16);
  text-decoration:none;
  color:white;
  font-weight:800;
  font-size:13px;
  background: linear-gradient(135deg, rgba(0,229,255,.45), rgba(124,77,255,.45));
  box-shadow: 0 0 30px rgba(0,229,255,.18);
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0,255,157,.28);
}
.btn.ghost{
  background: rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.14);
  box-shadow: none;
}
.btn.big{ padding:12px 18px; border-radius:18px; font-size:14px; }

.hamburger{
  display:none;
  width:44px;height:40px;
  background: rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.14);
  border-radius:16px;
  cursor:pointer;
}
.hamburger span{
  display:block;
  height:2px;
  width:18px;
  background:#fff;
  margin:5px auto;
  opacity:.8;
}

/* mobile nav */
.mobile-nav{
  display:none;
  border-top:1px solid rgba(255,255,255,.08);
  padding:12px 0 18px;
}
.mobile-nav a{
  display:block;
  padding:10px 0;
  color:var(--muted);
  text-decoration:none;
  font-weight:700;
}
.mobile-actions{ display:flex; gap:10px; margin-top:10px; flex-wrap:wrap; }

/* hero */
.hero{ padding:44px 0 18px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:26px;
  align-items:start;
}
.pill{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(0,0,0,.24);
  border:1px solid rgba(255,255,255,.12);
  color:var(--muted);
  font-weight:700;
  font-size:12px;
}
.pill .dot{
  width:10px;height:10px;border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #fff, transparent 35%), linear-gradient(135deg,var(--cyan),var(--green));
  box-shadow: 0 0 18px rgba(0,255,157,.45);
}
.hero-title{
  margin:14px 0 10px;
  font-size:44px;
  line-height:1.05;
  letter-spacing:-.6px;
}
.hero-desc{
  margin:0 0 18px;
  color:var(--muted);
  font-size:14.5px;
  max-width: 54ch;
}
.hero-ctas{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px; }

.stats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:10px;
}
.stat{ padding:14px; }
.stat-k{ font-size:18px; font-weight:900; }
.stat-v{ font-size:12px; color:var(--muted); margin-top:3px; }

.frame{
  position:relative;
  border-radius: 26px;
  padding:10px;
  overflow:hidden;
}
.frame-glow{
  position:absolute;
  inset:-2px;
  background: linear-gradient(135deg, rgba(0,229,255,.45), rgba(124,77,255,.45), rgba(0,255,157,.35));
  filter: blur(20px);
  opacity:.55;
  z-index:0;
}
.frame-img{
  position:relative;
  width:100%;
  height:auto;
  display:block;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  z-index:1;
}

.mini-cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:12px;
}
.mini{ padding:14px; }
.mini-title{ font-weight:900; font-size:13px; margin-bottom:10px; }
.mini-row{ display:flex; justify-content:space-between; align-items:center; margin-top:8px; color:var(--muted); font-size:12px; }

.badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:4px 10px;
  border-radius:999px;
  font-size:11px;
  font-weight:900;
  border:1px solid rgba(255,255,255,.14);
  color:#fff;
}
.badge.ok{ background: rgba(0,255,157,.14); border-color: rgba(0,255,157,.30); }
.badge.neon{ background: rgba(124,77,255,.14); border-color: rgba(124,77,255,.30); }

/* sections */
.section{ padding:36px 0; }
.section-head{ margin-bottom:14px; }
.section-head h2{ margin:0; font-size:26px; }
.section-head p{ margin:6px 0 0; color:var(--muted); max-width: 70ch; font-size:14px; }

.grid-3{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px; }
.grid-2{ display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px; }
.card{ padding:18px; }
.card .icon{ font-size:20px; margin-bottom:10px; }
.card h3{ margin:0 0 6px; font-size:16px; }
.card p{ margin:0; color:var(--muted); font-size:13.5px; }

.list{ list-style:none; padding:0; margin:12px 0 0; }
.list li{ display:flex; align-items:center; gap:10px; padding:10px 0; border-top:1px solid rgba(255,255,255,.08); color:var(--muted); font-size:13px; }
.list li:first-child{ border-top:none; padding-top:0; }

/* callout */
.callout{
  margin-top:14px;
  padding:16px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.callout-title{ font-weight:900; }
.callout-sub{ color:var(--muted); font-size:13px; margin-top:4px; }
.callout-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* carousel */
.carousel{
  padding:14px;
  position:relative;
}
.car-viewport{ overflow:hidden; border-radius:18px; }
.car-track{
  display:flex;
  gap:12px;
  transition: transform .35s ease;
}
.car-item{
  min-width: 100%;
}
.car-item img{
  width:100%;
  height:auto;
  display:block;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
}
.car-btn{
  position:absolute;
  top:50%;
  transform: translateY(-50%);
  width:44px;height:44px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  color:#fff;
  font-size:26px;
  cursor:pointer;
}
.car-btn:hover{ box-shadow: 0 0 30px rgba(0,229,255,.18); }
.car-btn[data-prev]{ left:14px; }
.car-btn[data-next]{ right:14px; }
.car-dots{
  display:flex;
  gap:8px;
  justify-content:center;
  margin-top:12px;
}
.dot{
  width:8px;height:8px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.12);
  cursor:pointer;
}
.dot.active{
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  border-color: rgba(0,229,255,.35);
}

/* faq */
.faq{ display:grid; gap:10px; }
details{ padding:14px 16px; }
summary{
  cursor:pointer;
  font-weight:900;
}
.faq-body{ color:var(--muted); margin-top:10px; font-size:13.5px; }

/* footer */
.footer{
  padding:28px 0 34px;
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(5,6,10,.35);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:center;
  flex-wrap:wrap;
}
.footer-right{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.footer-right a{
  color:var(--muted);
  text-decoration:none;
  font-weight:700;
  font-size:13px;
}
.footer-right a:hover{ color:var(--text); }
.brand-mini{ display:flex; align-items:center; gap:10px; }
.brand-logo-sm{ width:36px;height:36px;border-radius:14px; }
.brand-name-sm{ font-weight:900; font-size:13px; letter-spacing:.5px; }
.brand-sub-sm{ color:var(--muted); font-size:12px; margin-top:2px; }
.foot-muted{ margin-top:10px; color:var(--muted); font-size:12px; }

/* responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .hamburger{ display:block; }
  .actions{ display:none; }
  .mobile-nav.open{ display:block; }
}
@media (max-width: 860px){
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .stats{ grid-template-columns: 1fr; }
  .mini-cards{ grid-template-columns: 1fr; }
  .hero-title{ font-size:38px; }
}

/* Logo / carousel görselini biraz küçült */
.carousel .car-item img{
  max-width: 80%;
  margin: 0 auto;
  display: block;
}

@media (max-width: 768px){
  .ui-preview,
  .ui-screenshot,
  .ui-image,
  #screenshots,
  img[src*="tool_ui"]{
    display: none !important;
  }
}