:root{
  --bg:#0b1220;
  --card:#0f1a2f;
  --text:#eaf0ff;
  --muted:rgba(234,240,255,.75);
  --border:rgba(255,255,255,.10);
  --max:1100px;
  --grad: linear-gradient(90deg,#6aa6ff,#9a7bff);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;
  background:
    radial-gradient(900px 600px at 80% 10%, rgba(106,166,255,.18), transparent 55%),
    radial-gradient(800px 500px at 20% 30%, rgba(154,123,255,.16), transparent 60%),
    var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),92%);margin:0 auto}

/* Header */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,18,32,.78);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;gap:16px;
  padding:12px 0;
}
.nav{display:flex;gap:14px;flex:1;justify-content:center}
.nav a{opacity:.85;padding:8px 10px;border-radius:10px}
.nav a:hover{opacity:1;background:rgba(255,255,255,.04)}

.burger{
  display:none;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  color:var(--text);
  padding:8px 10px;border-radius:10px;
  cursor:pointer;
}
/* LOGO WRAP */
.logo-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
}

/* LOGO IMAGE */
.logo{
  height:52px;
  width:auto;
  display:block;
  filter: drop-shadow(0 6px 18px rgba(106,166,255,.35));
  transition:transform .15s ease;
}

.logo-wrap:hover .logo{
  transform:scale(1.05);
}

/* LOGO TEXT */
.logo-text{
  font-size:20px;
  font-weight:900;
  letter-spacing:.3px;
  background: linear-gradient(90deg,#6aa6ff,#9a7bff);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* HEADER spacing upgrade */
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 0;
}

/* MOBILE */
@media (max-width:560px){

  .logo{
    height:56px;
  }

  .logo-text{
    font-size:18px;
  }

}
/* Mobile menu (IMPORTANT) */
.mobile-menu{
  display:none;
  border-top:1px solid var(--border);
  padding:10px 0 14px;
  background:rgba(11,18,32,.92);
}
.mobile-menu.open{display:block}
.mobile-menu a{
  display:block;
  padding:12px 10px;
  border-radius:12px;
  opacity:.92;
}
.mobile-menu a:hover{background:rgba(255,255,255,.04);opacity:1}
.mobile-menu .btn{margin-top:10px}

/* Hero */
.hero{padding:26px 0 10px}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;color:var(--muted);
  border:1px solid var(--border);border-radius:999px;
  padding:6px 10px;background:rgba(255,255,255,.04)
}
h1{
  font-size:clamp(30px,4.2vw,54px);
  line-height:1.05;margin:12px 0;
}
h2{font-size:32px;margin:0 0 10px}
h3{margin:0 0 10px}
.lead{font-size:18px;color:var(--muted);max-width:70ch;line-height:1.6}

.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.trust-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px;color:var(--muted);font-weight:800;font-size:13px}

.hero .container{
  background:rgba(0,0,0,.30);
  border:1px solid var(--border);
  border-radius:22px;
  padding:26px;
  backdrop-filter:blur(8px);
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;padding:11px 14px;border-radius:12px;
  border:1px solid var(--border);
  font-weight:800;
  transition:transform .12s ease, opacity .12s ease, background .12s ease;
}
.btn:hover{transform:translateY(-1px);opacity:.96}
.btn-primary{background:var(--grad);border-color:transparent;color:#0b1220}
.btn-ghost{background:rgba(255,255,255,.04)}

/* Sections */
.section{padding:44px 0}

/* Tabs */
.tab-buttons{display:flex;gap:10px;margin:24px 0 20px}
.tab{
  flex:1;padding:12px;border-radius:14px;border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:var(--text);font-weight:900;
  cursor:pointer;
}
.tab.active{background:var(--grad);color:#0b1220;border-color:transparent}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* Pricing */
.pricing{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.plan-card{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.plan-card img{width:100%}
.plan-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 45%, rgba(0,0,0,.86));
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:16px;
}
.plan-title{font-size:16px;font-weight:900}
.plan-price{font-size:26px;font-weight:950;margin:6px 0}
.plan-btn{
  margin-top:8px;
  background:#25D366;color:#07110a;
  text-align:center;padding:10px;border-radius:12px;
  font-weight:900;display:inline-block;
}
.plan-btn:hover{opacity:.92}

/* Features */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feature{
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.22);
}

/* FAQ (IMPORTANT) */
.accordion{
  margin-top:14px;
  border:1px solid var(--border);
  border-radius:18px;
  overflow:hidden;
  background:rgba(255,255,255,.03);
}
.acc-item{
  width:100%;
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 16px;background:transparent;border:0;
  color:var(--text);font-weight:900;cursor:pointer;
  border-bottom:1px solid var(--border);
}
.acc-panel{
  display:none;
  padding:0 16px 14px;
  color:var(--muted);
  line-height:1.6;
}
.acc-panel.open{display:block}
.acc-ico{font-weight:1000}

/* Footer */
.footer{padding:22px 0;border-top:1px solid var(--border)}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;flex-wrap:wrap;
}
.footer-links{display:flex;gap:14px;opacity:.9}

/* Floating WhatsApp (index'te wa-float kullanıyorsun) */
.wa-float{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:99;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background:#25D366;
  color:#07110a;
  font-weight:1000;
  box-shadow:0 16px 40px rgba(0,0,0,.45);
}
.wa-dot{
  width:10px;height:10px;border-radius:50%;
  background:rgba(7,17,10,.85);
  box-shadow:0 0 0 6px rgba(7,17,10,.18);
}

/* Responsive */
@media (max-width: 900px){
  .pricing{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .desktop-nav{display:none}
  .burger{display:inline-flex}
  .hero .container{padding:18px}
  .pricing{grid-template-columns:1fr}
}