:root{
  --bg:#f7f9fc;
  --surface:#ffffff;
  --text:#0b1d3a;
  --muted:#66758f;
  --line:#d9e3f1;
  --line-soft:#e8eef7;
  --primary:#2563ff;
  --primary-dark:#1247d9;
  --shadow:0 20px 50px rgba(15,31,62,.08);
  --radius-xl:32px;
  --radius-lg:22px;
  --radius-md:18px;
  --container:1440px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Vazirmatn","Vazir",Tahoma,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  direction:rtl;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.site-bg{
  position:fixed;inset:0;z-index:-1;
  background:
    linear-gradient(to bottom, rgba(255,255,255,.72), rgba(255,255,255,.72)),
    repeating-linear-gradient(to right, rgba(37,99,255,.10) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(to bottom, rgba(37,99,255,.10) 0 1px, transparent 1px 96px),
    linear-gradient(180deg, #fbfcff 0%, #f4f8ff 100%);
}
.container{width:min(calc(100% - 48px), var(--container)); margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);
  border-bottom:1px solid rgba(217,227,241,.85);
  backdrop-filter:blur(16px);
}
.header-wrap{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:24px;
  min-height:88px;
}
.brand img{height:56px;width:auto;object-fit:contain}
.main-nav{display:flex;justify-content:center;gap:38px;font-size:1.08rem;font-weight:700}
.main-nav a{color:#1a2740;transition:.2s}
.main-nav a:hover{color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:12px}
.menu-toggle{
  display:none;border:1px solid var(--line);background:#fff;color:var(--text);
  border-radius:14px;padding:12px 14px;font-size:1.2rem;cursor:pointer
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 24px;border-radius:18px;font-weight:800;
  transition:all .22s ease;border:1px solid transparent;white-space:nowrap
}
.btn-lg{min-height:60px;padding:0 30px;border-radius:20px;font-size:1.04rem}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 14px 30px rgba(37,99,255,.22)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-outline{background:rgba(255,255,255,.78);border-color:#c5d3e6;color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.hero{padding:78px 0 42px}
.hero-grid{
  display:grid;grid-template-columns:1.03fr .97fr;gap:42px;align-items:center;
}
.hero-copy{max-width:700px}
.eyebrow{
  display:inline-block;color:var(--primary);font-weight:800;font-size:1.16rem;
  margin-bottom:18px
}
.hero h1{
  margin:0 0 18px;font-size:clamp(3.15rem, 4.6vw, 5.5rem);line-height:1.08;font-weight:900;
  letter-spacing:-.04em
}
.hero p{
  margin:0;max-width:660px;color:#5f6f87;font-size:1.62rem;line-height:1.95;font-weight:500
}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px}
.hero-visual{position:relative}
.hero-frame{
  position:relative;overflow:hidden;background:rgba(255,255,255,.72);border:1px solid #dbe6f4;
  border-radius:28px;padding:14px;box-shadow:var(--shadow)
}
.hero-frame::after{
  content:"";position:absolute;inset:auto 18px 18px 18px;height:22%;
  background:linear-gradient(to top, rgba(255,255,255,.98), rgba(255,255,255,0));pointer-events:none
}
.hero-frame img{width:100%;border-radius:20px;position:relative;z-index:1}
.workflow{padding:16px 0 28px}
.steps-bar{
  display:grid;grid-template-columns:repeat(6,1fr);gap:0; background:rgba(255,255,255,.82);
  border:1px solid #dbe6f4;border-radius:24px;overflow:hidden;box-shadow:0 10px 25px rgba(18,71,217,.05)
}
.step-item{padding:20px 18px;min-height:148px;border-inline-start:1px solid #dbe6f4}
.step-item:first-child{border-inline-start:none}
.step-no{display:block;color:var(--primary);font-weight:900;font-size:1.1rem;margin-bottom:12px}
.step-item h3{margin:0 0 10px;font-size:1.1rem}
.step-item p{margin:0;color:var(--muted);line-height:1.8;font-size:.96rem}
.features{padding:26px 0 56px}
.section-title{text-align:center;font-size:2.2rem;margin:0 0 30px;font-weight:900}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card,.trust-card{
  background:rgba(255,255,255,.84);border:1px solid #dbe6f4;border-radius:22px;padding:24px;
  box-shadow:0 10px 30px rgba(10,28,58,.05)
}
.feature-icon{
  width:62px;height:62px;border-radius:18px;display:grid;place-items:center;
  color:var(--primary);border:1px solid #cfe0ff;background:#f5f9ff;font-weight:900;font-size:1.3rem;margin-bottom:16px
}
.feature-card h3,.trust-card h3{margin:0 0 12px;font-size:1.24rem}
.feature-card p,.trust-card p{margin:0;color:var(--muted);line-height:1.95}
.trust-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:18px;margin-top:18px}
.badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.badges span{
  border:1px solid #d6e4fb;background:#f7fbff;padding:10px 14px;border-radius:999px;
  font-weight:800;color:#37507a
}
.cta{padding:10px 0 60px}
.cta-box{
  position:relative;overflow:hidden;
  background:rgba(255,255,255,.86);border:1px solid #dbe6f4;border-radius:28px;
  min-height:240px;padding:40px 42px;box-shadow:0 15px 40px rgba(10,28,58,.06)
}
.cta-blueprint{
  position:absolute;left:-20px;bottom:-16px;width:min(38vw,560px);opacity:.62;pointer-events:none
}
.cta-content{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta-content h2{margin:0 0 10px;font-size:2.1rem}
.cta-content p{margin:0;color:var(--muted);font-size:1.08rem}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.site-footer{padding:22px 0 34px;border-top:1px solid rgba(217,227,241,.8);background:rgba(255,255,255,.82)}
.footer-grid{display:grid;grid-template-columns:1.1fr 1.4fr;gap:24px;align-items:start}
.footer-brand img{height:54px;width:auto;object-fit:contain;margin-bottom:10px}
.footer-brand p{margin:0;color:var(--muted)}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.footer-links h4{margin:0 0 14px;font-size:1.02rem}
.footer-links a{display:block;color:var(--muted);margin-bottom:10px}
.footer-links a:hover{color:var(--primary)}
.footer-bottom{padding-top:16px;margin-top:18px;border-top:1px solid #e5edf7;color:#6d7a90;font-size:.96rem}

@media (max-width: 1280px){
  .hero p{font-size:1.34rem}
  .steps-bar{grid-template-columns:repeat(3,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:1fr}
}
@media (max-width: 980px){
  .header-wrap{grid-template-columns:auto auto;grid-template-areas:'brand toggle' 'nav nav' 'actions actions';padding:14px 0}
  .brand{grid-area:brand}
  .menu-toggle{display:block;grid-area:toggle;justify-self:start}
  .main-nav{grid-area:nav;display:none;flex-wrap:wrap;justify-content:flex-start;padding-top:6px;gap:20px}
  .main-nav.is-open{display:flex}
  .header-actions{grid-area:actions;display:none}
  .header-actions.is-open{display:flex}
  .hero{padding-top:44px}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-copy{max-width:none;text-align:center}
  .hero-actions{justify-content:center}
  .cta-content{flex-direction:column;align-items:flex-start}
}
@media (max-width: 720px){
  .container{width:min(calc(100% - 28px), var(--container))}
  .brand img{height:44px}
  .hero h1{font-size:2.4rem}
  .hero p{font-size:1rem;line-height:2}
  .steps-bar{grid-template-columns:1fr}
  .step-item{border-inline-start:none;border-top:1px solid #dbe6f4}
  .step-item:first-child{border-top:none}
  .feature-grid{grid-template-columns:1fr}
  .footer-grid,.footer-links{grid-template-columns:1fr}
  .cta-box{padding:28px 22px;min-height:220px}
  .cta-blueprint{width:90%;left:-28%;bottom:-6%}
  .hero-frame{padding:10px;border-radius:22px}
}