:root{
  --bg:#070B13;
  --bg2:#05070C;
  --text:#E5E7EB;
  --muted:rgba(229,231,235,.72);
  --line:rgba(255,255,255,.10);

  --blue:#0EA5E9;      /* meta mavi */
  --green:#22C55E;
  --purple:#A855F7;

  --radius:18px;
  --shadow: 0 18px 50px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:#070B13;
  overflow-x:hidden;
  position:relative;
}

/* ✅ Banding / yeşilimsi çizgi fix (meta sayfasına gömülü) */
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  background:
    radial-gradient(1100px 700px at 12% 12%, rgba(14,165,233,.16), transparent 58%),
    radial-gradient(980px 650px at 90% 26%, rgba(34,197,94,.08), transparent 60%),
    radial-gradient(900px 600px at 78% 92%, rgba(168,85,247,.07), transparent 62%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  transform:translateZ(0);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0, rgba(255,255,255,.018) 1px, transparent 1px, transparent 2px),
    repeating-linear-gradient(90deg, rgba(0,0,0,.018) 0, rgba(0,0,0,.018) 1px, transparent 1px, transparent 3px);
  opacity:.16;
  mix-blend-mode:overlay;
  transform:translateZ(0);
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1140px, 92vw); margin-inline:auto}

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:50;
  background: rgba(7,10,16,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:12px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:220px}
.brand-logo{
  width:44px;height:44px;object-fit:contain;
  border-radius:12px;
  background: rgba(255,255,255,.06);
  padding:6px;
  border:1px solid rgba(255,255,255,.10);
}
.brand-name{font-weight:900;letter-spacing:.2px;line-height:1}
.brand-sub{font-size:12px;color:rgba(229,231,235,.70);margin-top:3px}

.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.chip{
  font-size:13px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.chip-accent{
  border-color: rgba(14,165,233,.30);
  background: radial-gradient(500px 220px at 10% 10%, rgba(14,165,233,.14), transparent 60%),
              rgba(255,255,255,.04);
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  font-weight:900;
  transition: transform .18s ease, background .18s ease;
  background: rgba(255,255,255,.06);
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10)}
.btn-primary{
  background: linear-gradient(135deg, rgba(14,165,233,.95), rgba(34,197,94,.70));
  box-shadow: 0 14px 34px rgba(14,165,233,.18);
}
.btn-ghost{background: rgba(255,255,255,.05)}
.btn-wa{
  background: rgba(255,255,255,.08);
  border-color: rgba(34,197,94,.22);
}
.btn-full{width:100%}

/* Hero */
.hero{position:relative; padding: 44px 0 36px;}
.hero-bg{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(5,7,12,.92), rgba(5,7,12,.55), rgba(5,7,12,.92)),
    url("./meta-hero.png");
  background-size:cover;
  background-position:center;
  filter:saturate(1.02);
  transform: translateZ(0);
}
.hero::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-1px; height:140px;
  background: linear-gradient(180deg, transparent, rgba(5,7,12,.96));
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items:start;
}
.kicker{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  font-size:13px;
}
.title{
  margin:14px 0 10px;
  font-size: clamp(30px, 3.2vw, 46px);
  line-height:1.08;
  letter-spacing:-.6px;
}
.accent{
  background: linear-gradient(90deg, var(--blue), var(--green), var(--purple));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.desc{margin:0 0 16px; max-width:65ch; color:rgba(229,231,235,.86); line-height:1.65;}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin: 10px 0 10px;}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin: 10px 0 12px;}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  font-size:12.5px;
  color: rgba(229,231,235,.88);
}
.dot{width:8px;height:8px;border-radius:50%}
.dot-g{background:var(--green)}
.dot-b{background:var(--blue)}
.dot-y{background:#FBBC05}

.price-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:8px}
.price .now{font-size:22px;font-weight:1000}
.price .old{margin-left:10px;opacity:.55;text-decoration:line-through}
.price .off{margin-left:10px;color:#ff4d4d;font-weight:900}
.note{color:rgba(229,231,235,.74);font-size:13px}

/* Hero Card */
.hero-card{
  background: rgba(8,11,18,.74);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  position: relative;
  overflow:hidden;
}
.hero-card::before{
  content:"";
  position:absolute; inset:-40%;
  background: conic-gradient(from 220deg,
    rgba(14,165,233,.22),
    rgba(34,197,94,.18),
    rgba(168,85,247,.18),
    rgba(14,165,233,.22)
  );
  filter: blur(18px);
  opacity:.35;
}
.card-top{display:flex;align-items:center;gap:8px;margin-bottom:10px;position:relative;z-index:1}
.w-dot{width:9px;height:9px;border-radius:50%;background:#3b82f6;opacity:.9}
.w-dot.r{background:#ef4444}
.w-dot.y{background:#f59e0b}
.w-dot.g{background:#22c55e}
.card-title{font-weight:900;letter-spacing:.2px}
.pill{
  margin-left:auto;
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
}

/* KPIs */
.kpis{
  position:relative;z-index:1;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:10px;
  margin-bottom: 10px;
}
.kpi{
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding:10px;
}
.kpi-label{font-size:12px;color:rgba(229,231,235,.72)}
.kpi-val{font-size:22px;font-weight:1000;letter-spacing:.2px}
.kpi-sub{font-size:12px;color:rgba(229,231,235,.68)}

/* Chart */
.chart-wrap{
  position:relative;z-index:1;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  overflow:hidden;
  padding: 10px;
}
.chart{width:100%;height:auto;display:block}
.grid{stroke:rgba(255,255,255,.07);stroke-width:1}
.end-dot{fill:#E5E7EB;opacity:.95}
# line {}
#line{
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
}
.chart-legend{
  display:flex;justify-content:space-between;
  margin-top:8px;
  color:rgba(229,231,235,.78);
  font-size:12px;
}
.lg{display:inline-block;width:10px;height:10px;border-radius:999px;margin-right:6px}
.lg-a{background:var(--blue)}
.lg-b{background:var(--green)}

.cta-row{position:relative;z-index:1;margin-top:12px}

/* Sections */
.section{padding: 42px 0 52px;}
.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.panel{
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: 0 14px 40px rgba(0,0,0,.20);
  padding: 16px;
}
.panel-accent{
  border-color: rgba(14,165,233,.22);
  background:
    radial-gradient(700px 280px at 10% 10%, rgba(14,165,233,.12), transparent 60%),
    rgba(255,255,255,.04);
}
.panel h2{margin:0 0 10px;font-size:18px}
.list{margin:0;padding-left:18px;color:rgba(229,231,235,.86);line-height:1.6}
.list li{margin:8px 0}
.divider{height:1px;background:rgba(255,255,255,.08);margin:14px 0}
.mini-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mini{
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  padding: 12px;
}
.mini-top{font-size:12px;color:rgba(229,231,235,.70)}
.mini-big{font-size:26px;font-weight:1000;margin-top:2px}
.mini-sub{font-size:12px;color:rgba(229,231,235,.66)}

.gain{
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  padding: 12px;
  margin: 10px 0;
}
.gain-title{font-weight:900}
.gain-sub{color:rgba(229,231,235,.72);font-size:13px;margin-top:4px;line-height:1.5}

/* FAQ */
.section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:12px}
.section-head p{margin:0;color:rgba(229,231,235,.74)}
.faq details{
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding: 12px 14px;
  margin: 10px 0;
}
.faq summary{cursor:pointer;font-weight:900}
.faq-body{margin-top:8px;color:rgba(229,231,235,.78);line-height:1.6}

/* Footer */
.footer{
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(7,10,16,.72);
}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap: 12px;
  padding: 18px 0;
}
.f-title{font-weight:1000}
.f-sub{font-size:12px;color:rgba(229,231,235,.70);margin-top:4px}
.f-links{display:flex;gap:10px;flex-wrap:wrap}
.f-links a{
  font-size:13px;
  color:rgba(229,231,235,.82);
  padding:8px 10px;
  border-radius:12px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.f-links a:hover{background: rgba(255,255,255,.08)}

/* Responsive */
@media (max-width: 980px){
  .topbar-actions{display:none}
  .hero-inner{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .kpis{grid-template-columns: repeat(3, minmax(0,1fr))}
}
@media (max-width: 420px){
  .kpis{grid-template-columns:1fr}
  .mini-cards{grid-template-columns:1fr}
}
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto!important}
}