:root{
  --bg:#07111f;
  --bg-soft:#0b1728;
  --card:#0f1d31;
  --card-2:#13243b;
  --text:#f5f8ff;
  --muted:#9fb0c7;
  --primary:#3b82f6;
  --primary-2:#22d3ee;
  --success:#34d399;
  --line:rgba(255,255,255,.09);
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Vazirmatn",Tahoma,sans-serif;
  background:
    radial-gradient(circle at 15% 15%, rgba(34,211,238,.08), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(59,130,246,.10), transparent 30%),
    var(--bg);
  color:var(--text);
  line-height:1.9;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%}

.container{
  width:min(1160px,calc(100% - 32px));
  margin-inline:auto;
}

.noise{
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.025;
  z-index:999;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  backdrop-filter:blur(16px);
  background:rgba(7,17,31,.72);
  border-bottom:1px solid var(--line);
}

.nav{
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
}

.brand-mark{
  width:42px;
  height:42px;
  border-radius:14px;
  display:grid;
  place-items:center;
  font-weight:800;
  font-size:20px;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  box-shadow:0 12px 30px rgba(59,130,246,.35);
}

.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.brand-text strong{font-size:18px}
.brand-text small{color:var(--muted);font-size:11px;margin-top:4px}

.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
  color:#c8d4e5;
}
.nav-links a{
  position:relative;
  font-size:14px;
  transition:.25s ease;
}
.nav-links a:hover{color:#fff}
.nav-links a::after{
  content:"";
  position:absolute;
  right:0;
  bottom:-8px;
  width:0;
  height:2px;
  background:linear-gradient(90deg,var(--primary),var(--primary-2));
  transition:.25s ease;
}
.nav-links a:hover::after{width:100%}

.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  border-radius:12px;
  padding:10px;
}
.menu-toggle span{
  display:block;
  height:2px;
  margin:5px 0;
  background:#fff;
  transition:.2s;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 24px;
  border-radius:14px;
  border:1px solid transparent;
  font-weight:700;
  transition:.25s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-sm{min-height:42px;padding:0 18px;font-size:14px}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),#2563eb);
  box-shadow:0 14px 32px rgba(37,99,235,.28);
}
.btn-primary:hover{box-shadow:0 18px 40px rgba(37,99,235,.4)}
.btn-ghost{
  border-color:var(--line);
  background:rgba(255,255,255,.04);
}
.btn-light{
  background:#fff;
  color:#0a1322;
  min-width:150px;
}

.hero{
  position:relative;
  padding:96px 0 72px;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:64px;
}
.hero-content{position:relative;z-index:2}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#7dd3fc;
  font-size:14px;
  font-weight:700;
  letter-spacing:.2px;
}
.eyebrow::before{
  content:"";
  width:24px;
  height:2px;
  background:linear-gradient(90deg,var(--primary-2),transparent);
}
.hero h1{
  margin:16px 0 20px;
  font-size:clamp(42px,5.6vw,76px);
  line-height:1.25;
  letter-spacing:-1.5px;
}
.hero h1 span{
  display:block;
  background:linear-gradient(90deg,#7dd3fc,#60a5fa,#a78bfa);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero p{
  margin:0;
  max-width:680px;
  color:var(--muted);
  font-size:17px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:32px;
}
.trust-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:38px;
}
.trust-row div{
  padding:16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.03);
}
.trust-row strong,.trust-row span{display:block}
.trust-row strong{font-size:14px}
.trust-row span{font-size:12px;color:var(--muted);margin-top:4px}

.hero-orb{
  position:absolute;
  border-radius:50%;
  filter:blur(10px);
  opacity:.25;
}
.hero-orb-one{
  width:300px;height:300px;
  background:#2563eb;
  right:-140px;top:80px;
}
.hero-orb-two{
  width:240px;height:240px;
  background:#06b6d4;
  left:-120px;bottom:20px;
}

.dashboard-card{
  position:relative;
  padding:22px;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02)),
    rgba(10,24,41,.9);
  box-shadow:var(--shadow);
  transform:perspective(1000px) rotateY(-5deg) rotateX(2deg);
}
.dashboard-card::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:28px;
  padding:1px;
  background:linear-gradient(135deg,rgba(125,211,252,.5),transparent 40%,rgba(167,139,250,.4));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
          mask-composite:exclude;
  pointer-events:none;
}
.window-bar{
  display:flex;
  align-items:center;
  gap:7px;
  border-bottom:1px solid var(--line);
  padding-bottom:16px;
}
.window-bar span{
  width:10px;height:10px;border-radius:50%;
  background:#334155;
}
.window-bar span:nth-child(1){background:#fb7185}
.window-bar span:nth-child(2){background:#fbbf24}
.window-bar span:nth-child(3){background:#34d399}
.window-bar small{margin-right:auto;color:var(--muted)}
.server-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin:26px 0 22px;
}
.server-head small,.server-head strong{display:block}
.server-head small{color:var(--muted)}
.server-head strong{font-size:20px;margin-top:4px}
.server-icon{
  width:54px;height:54px;
  display:grid;place-items:center;
  border-radius:16px;
  background:rgba(59,130,246,.14);
  font-size:24px;
}
.status-dot{
  display:inline-block;
  width:9px;height:9px;
  border-radius:50%;
  background:var(--success);
  box-shadow:0 0 0 6px rgba(52,211,153,.12);
  margin-left:9px;
}
.metric-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.metric{
  padding:16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.025);
}
.metric small,.metric strong{display:block}
.metric small{color:var(--muted);font-size:12px}
.metric strong{margin:5px 0 12px;font-size:16px}
.progress{
  height:7px;
  border-radius:20px;
  background:#1e293b;
  overflow:hidden;
}
.progress i{
  display:block;
  height:100%;
  border-radius:inherit;
  background:linear-gradient(90deg,var(--primary),var(--primary-2));
}
.quick-actions{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin-top:16px;
}
.quick-actions button{
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:#d9e6f5;
  border-radius:12px;
  padding:10px 6px;
  font-size:12px;
}

.stats{
  padding:18px 0 36px;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.stat-card{
  padding:24px;
  text-align:center;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.025);
}
.stat-card strong{
  display:block;
  font-size:30px;
  color:#7dd3fc;
}
.stat-card strong::after{content:"+";font-size:18px}
.stat-card span{color:var(--muted);font-size:13px}

.section{
  padding:96px 0;
}
.soft-section{
  background:linear-gradient(180deg,rgba(255,255,255,.018),rgba(255,255,255,.035));
  border-block:1px solid var(--line);
}
.section-heading{
  text-align:center;
  max-width:720px;
  margin:0 auto 48px;
}
.section-heading h2{
  margin:12px 0;
  font-size:clamp(30px,4vw,48px);
  line-height:1.35;
}
.section-heading p{color:var(--muted);margin:0}
.section-heading.align-start{text-align:right;margin:0}
.cards-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.service-card{
  position:relative;
  padding:28px;
  border:1px solid var(--line);
  border-radius:22px;
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));
  transition:.28s ease;
  overflow:hidden;
}
.service-card::after{
  content:"";
  position:absolute;
  width:120px;height:120px;
  left:-50px;bottom:-50px;
  border-radius:50%;
  background:rgba(59,130,246,.12);
  filter:blur(5px);
  transition:.28s;
}
.service-card:hover{
  transform:translateY(-7px);
  border-color:rgba(125,211,252,.35);
}
.service-card:hover::after{transform:scale(1.35)}
.icon-box{
  width:52px;height:52px;
  display:grid;place-items:center;
  border-radius:16px;
  background:rgba(59,130,246,.13);
  font-size:24px;
}
.service-card h3{margin:18px 0 8px;font-size:19px}
.service-card p{margin:0;color:var(--muted);font-size:14px}

.about-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:50px;
}
.about-content h2{
  font-size:clamp(30px,4vw,46px);
  line-height:1.4;
  margin:14px 0 18px;
}
.about-content p{color:var(--muted)}
.check-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:26px;
}
.check-list span{
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.025);
  color:#dbeafe;
  font-size:14px;
}
.about-panel{
  padding:30px;
  border-radius:26px;
  border:1px solid var(--line);
  background:linear-gradient(145deg,var(--card),var(--card-2));
  box-shadow:var(--shadow);
}
.panel-badge{
  display:inline-flex;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(34,211,238,.12);
  color:#a5f3fc;
  font-size:12px;
}
.about-panel h3{font-size:24px;margin:18px 0 8px}
.about-panel p{color:var(--muted)}
.mini-info{
  display:grid;
  gap:12px;
  margin-top:22px;
}
.mini-info div{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:14px;
}
.mini-info span{color:var(--muted);font-size:13px}
.mini-info strong{font-size:13px}

.faq-wrap{max-width:900px}
.faq-list{display:grid;gap:12px}
.faq-item{
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.025);
  overflow:hidden;
}
.faq-question{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 22px;
  border:0;
  background:transparent;
  color:#fff;
  text-align:right;
  font-weight:700;
}
.faq-question span{
  width:30px;height:30px;
  display:grid;place-items:center;
  border-radius:10px;
  background:rgba(59,130,246,.15);
  transition:.2s;
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .32s ease;
}
.faq-answer p{
  color:var(--muted);
  padding:0 22px 20px;
  margin:0;
}
.faq-item.active .faq-answer{max-height:180px}
.faq-item.active .faq-question span{transform:rotate(45deg)}

.rules-grid{
  display:grid;
  grid-template-columns:.75fr 1.25fr;
  gap:48px;
  align-items:start;
}
.rules-card{
  padding:30px;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.03);
}
.rules-card ol{margin:0;padding-right:22px}
.rules-card li{
  padding:10px 8px;
  color:#cbd6e5;
  border-bottom:1px dashed rgba(255,255,255,.07);
}
.rules-card li:last-child{border-bottom:0}

.privacy-card{
  display:grid;
  grid-template-columns:.7fr 1.3fr;
  align-items:center;
  gap:40px;
  padding:36px;
  border-radius:26px;
  border:1px solid rgba(125,211,252,.18);
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(34,211,238,.06));
}
.privacy-card h2{margin:10px 0 0;font-size:34px}
.privacy-card p{margin:0;color:#c4d2e3}

.contact-section{padding-top:60px}
.contact-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:50px;
  align-items:center;
}
.contact-copy h2{font-size:42px;line-height:1.4;margin:12px 0}
.contact-copy p{color:var(--muted)}
.contact-card{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.contact-card a{
  padding:20px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.03);
  transition:.25s;
}
.contact-card a:hover{
  border-color:rgba(125,211,252,.35);
  transform:translateY(-3px);
}
.contact-card span,.contact-card strong{display:block}
.contact-card span{color:var(--muted);font-size:12px}
.contact-card strong{font-size:14px;margin-top:5px;direction:ltr;text-align:right}

.cta{padding:20px 0 96px}
.cta-box{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
  padding:42px;
  border-radius:28px;
  background:linear-gradient(135deg,#2563eb,#0ea5e9 58%,#06b6d4);
  box-shadow:0 30px 80px rgba(14,165,233,.25);
}
.cta-box h2{margin:10px 0 5px;font-size:36px}
.cta-box p{margin:0;color:#e8f4ff}

footer{
  border-top:1px solid var(--line);
  padding:54px 0 20px;
  background:#050c16;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr .7fr .9fr .7fr;
  gap:40px;
}
.footer-brand{margin-bottom:14px}
.footer-grid p{color:var(--muted);max-width:360px}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-links strong{margin-bottom:6px}
.footer-links a{color:var(--muted);font-size:14px}
.footer-links a:hover{color:#fff}
.footer-trust{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}
.footer-trust strong{color:#fff}
.footer-trust a{
  display:flex;
  align-items:center;
  justify-content:center;
  width:120px;
  min-height:120px;
  padding:10px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  background:#fff;
  transition:transform .2s ease,box-shadow .2s ease;
}
.footer-trust a:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 30px rgba(0,0,0,.25);
}
.footer-trust img{
  display:block;
  max-width:100px;
  max-height:100px;
  object-fit:contain;
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding-top:22px;
  margin-top:36px;
  border-top:1px solid var(--line);
  color:#718096;
  font-size:12px;
}

.back-to-top{
  position:fixed;
  left:22px;
  bottom:22px;
  width:46px;height:46px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(15,29,49,.92);
  color:#fff;
  box-shadow:var(--shadow);
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:.25s;
}
.back-to-top.show{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease,transform .7s ease;
}
.reveal.visible{
  opacity:1;
  transform:none;
}

@media (max-width:980px){
  .nav-links{
    position:absolute;
    top:76px;
    right:16px;
    left:16px;
    padding:18px;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    background:rgba(7,17,31,.98);
    border:1px solid var(--line);
    border-radius:18px;
    opacity:0;
    pointer-events:none;
    transform:translateY(-8px);
    transition:.2s;
  }
  .nav-links.open{
    opacity:1;
    pointer-events:auto;
    transform:none;
  }
  .nav-links a{padding:10px}
  .menu-toggle{display:block;margin-right:auto}
  .desktop-cta{display:none}
  .hero-grid,.about-grid,.rules-grid,.contact-grid{
    grid-template-columns:1fr;
  }
  .hero{padding-top:70px}
  .hero-card-wrap{max-width:620px;margin-inline:auto}
  .dashboard-card{transform:none}
  .cards-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .privacy-card{grid-template-columns:1fr}
  .section-heading.align-start{text-align:center;margin:auto}
}

@media (max-width:640px){
  .container{width:min(100% - 22px,1160px)}
  .hero{padding:56px 0 48px}
  .hero h1{font-size:40px}
  .hero p{font-size:15px}
  .trust-row{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:1fr}
  .section{padding:72px 0}
  .cards-grid,.stats-grid,.check-list,.contact-card{
    grid-template-columns:1fr;
  }
  .section-heading{margin-bottom:34px}
  .about-panel,.rules-card,.privacy-card{padding:22px}
  .cta-box{
    flex-direction:column;
    align-items:flex-start;
    padding:28px 22px;
  }
  .cta-box h2{font-size:29px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .mini-info div{flex-direction:column;gap:4px}
}