:root{
  --bg0:#03070c;
  --bg1:#060e15;
  --bg2:#071827;
  --glass:rgba(255,255,255,.055);
  --glass2:rgba(255,255,255,.035);
  --line:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.95);
  --muted:rgba(255,255,255,.70);
  --muted2:rgba(255,255,255,.55);
  --accent:#19c8a5;
  --accent2:#0aa0b9;
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius: 22px;
  --radius2: 30px;
  --max: 1180px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --fa: "Vazirmatn", "IRANSansX", "IRANSans", "Segoe UI", Tahoma, Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(1100px 700px at 70% 10%, rgba(25,200,165,.22), transparent 60%),
    radial-gradient(900px 600px at 15% 25%, rgba(10,160,185,.16), transparent 55%),
    radial-gradient(900px 600px at 50% 110%, rgba(25,200,165,.10), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 35%, var(--bg2) 100%);
  font-family:var(--font);
  line-height:1.7;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.hide{display:none !important}
.lang-rtl{direction:rtl}
.lang-rtl body{font-family:var(--fa)}
.lang-ltr{direction:ltr}

.topbar{
  position:sticky;top:0;z-index:40;
  backdrop-filter: blur(14px) saturate(150%);
  background: rgba(3,7,12,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:14px 0;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:850;letter-spacing:-.01em;
}
.brand img{width:34px;height:34px;border-radius:12px;box-shadow:0 10px 26px rgba(0,0,0,.35)}
.navlinks{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.navlinks a{
  color:var(--muted);
  padding:8px 10px;border-radius:14px;
}
.navlinks a:hover{background:rgba(255,255,255,.05);color:var(--text)}
.right{
  display:flex;align-items:center;gap:10px;
}
.pill{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  cursor:pointer;
}
.pill strong{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  color:var(--text);
  font-weight:750;
  box-shadow:0 10px 26px rgba(0,0,0,.20);
}
.btn:hover{background:rgba(255,255,255,.07)}
.btn.primary{
  background:linear-gradient(135deg, rgba(25,200,165,.95), rgba(10,160,185,.75));
  border-color:rgba(25,200,165,.28);
}
.btn.primary:hover{filter:brightness(1.06)}
.btn:active{transform:translateY(1px)}
.small{font-size:.92rem;color:var(--muted2)}
.kicker{letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;color:var(--muted2)}
.section{padding:54px 0}
.hero{
  position:relative;
  padding:46px 0 10px;
  overflow:hidden;
}
.hero:before{
  content:"";
  position:absolute;left:-20%;right:-20%;bottom:-250px;height:520px;
  background:
    radial-gradient(closest-side at 30% 30%, rgba(25,200,165,.30), transparent 70%),
    radial-gradient(closest-side at 70% 20%, rgba(10,160,185,.22), transparent 65%),
    linear-gradient(180deg, transparent, rgba(3,7,12,.9));
  transform: skewY(-6deg);
}
.heroGrid{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:26px;
  align-items:center;
}
.h1{
  font-size:clamp(2.1rem, 3.6vw, 3.4rem);
  line-height:1.15;
  margin:12px 0 10px;
  letter-spacing:-.02em;
}
.h1 .accent{color:var(--accent)}
.lead{font-size:1.04rem;color:rgba(255,255,255,.78);max-width:62ch}
.heroCta{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;align-items:center}
.heroNote{margin-top:12px}
.heroArt{
  border-radius:var(--radius2);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.10);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.heroArt .frame{position:relative;padding:18px}
.heroArt .frame:before{
  content:"";
  position:absolute;inset:-2px;
  background:radial-gradient(700px 300px at 50% 10%, rgba(25,200,165,.22), transparent 55%);
  pointer-events:none;
}
.heroPortrait{
  position:relative;width:100%;height:auto;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 16px 44px rgba(0,0,0,.45);
}
.panel{
  border-radius:var(--radius2);
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  box-shadow:0 14px 44px rgba(0,0,0,.28);
  padding:18px;
}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{
  border-radius:24px;
  border:1px solid rgba(255,255,255,.10);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  padding:18px;
  min-height:120px;
}
.cardTitle{font-weight:850;margin:0 0 8px;font-size:1.08rem}
.cardText{margin:0;color:var(--muted)}
.icon{
  width:44px;height:44px;border-radius:18px;
  display:grid;place-items:center;
  background:rgba(25,200,165,.14);
  border:1px solid rgba(25,200,165,.22);
  margin-bottom:10px;
}
.sep{border:0;border-top:1px solid rgba(255,255,255,.08);margin:0}
.titleRow{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.titleRow h2{margin:0;font-size:1.65rem;letter-spacing:-.01em}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.price{position:relative}
.ribbon{
  position:absolute;top:14px;left:14px;
  padding:7px 12px;border-radius:999px;
  background:rgba(25,200,165,.14);
  border:1px solid rgba(25,200,165,.24);
  color:rgba(255,255,255,.88);
  font-size:.82rem;
}
.money{font-size:2.05rem;font-weight:900;margin:8px 0 0}
.ul{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}
.ul li{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}
.check{
  width:18px;height:18px;border-radius:7px;flex:0 0 18px;
  background:rgba(25,200,165,.18);
  border:1px solid rgba(25,200,165,.22);
  position:relative;top:2px;
}
.check:after{
  content:"";position:absolute;left:5px;top:2px;
  width:5px;height:9px;border:2px solid rgba(255,255,255,.88);
  border-top:0;border-left:0;transform:rotate(45deg);
}
.form{
  display:grid;gap:10px;
  border-radius:var(--radius2);
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  padding:18px;
}
.input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
  font-family:inherit;
}
textarea{min-height:110px;resize:vertical}
.input:focus, textarea:focus{border-color:rgba(25,200,165,.50); box-shadow:0 0 0 4px rgba(25,200,165,.14)}
.footer{
  padding:36px 0 46px;
  border-top:1px solid rgba(255,255,255,.08);
  color:var(--muted2);
}
.footerGrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:16px}
.footer a{color:var(--muted2)}
.footer a:hover{color:var(--text)}

@media (max-width: 980px){
  .navlinks{display:none}
  .heroGrid{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .footerGrid{grid-template-columns:1fr}
}

/* ===== MOBILE BOOST v1 ===== */
@media (max-width:768px){
 body{font-size:16px}
 .btn{width:100%;padding:16px 18px;font-size:1.05rem}
 .hero{padding-top:22px}
 .h1{font-size:2.1rem;line-height:1.25}
 .lead{font-size:1.05rem}
 body{padding-bottom:90px}
}
@media (max-width:768px){
 .mobile-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:60;
  display:flex;gap:10px;padding:12px;
  background:rgba(3,7,12,.85);
  backdrop-filter:blur(10px);
  border-top:1px solid rgba(255,255,255,.08)
 }
}