/* Simple clean RTL landing, inspired by Fragment palette */
:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#9aa6bf;
  --accent1: #6c5ce7; /* purple */
  --accent2: #3b82f6; /* blue */
  --glass: rgba(255,255,255,0.04);
  --radius:16px;
  --font: "Vazir", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  background: linear-gradient(180deg,#071026 0%, #081427 60%), var(--bg);
  color:#e6eef8;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
  direction:rtl;
}

/* header */
.hero{
  padding:48px 16px;
  text-align:center;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  clip-path: polygon(0 0,100% 0,100% 80%,0 100%);
}
.container{max-width:920px;margin:0 auto;padding:0 16px}
.logo{font-size:28px;margin:0;font-weight:700;letter-spacing:0.6px}
.subtitle{margin:6px 0 0;color:rgba(255,255,255,0.95)}

/* plans */
/* قبلا margin-top: -60px باعث شد پلن‌ها زیر هدر برن.
   حالا فاصله رو مثبت گذاشتیم تا پایین‌تر نمایش داده شوند. */
.plans{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap:18px;
  margin-top:36px; /* تغییر داده شده برای پایین‌تر آمدن پلن‌ها */
  align-items:start;
}
.plan{
  background:var(--card);
  border-radius:16px;
  padding:18px;
  box-shadow: 0 6px 18px rgba(2,6,23,0.6);
  border:1px solid rgba(255,255,255,0.03);
  transition: transform .18s ease, box-shadow .18s ease;
}
.plan:hover{
  transform: translateY(-6px);
  box-shadow: 0 14px 30px rgba(3,8,30,0.6);
}
.plan h4{margin:0 0 6px}
.price{font-size:20px;font-weight:700;margin:6px 0}
.plan p{color:var(--muted);margin:8px 0 16px}
.plan .choose{display:inline-block;padding:10px 14px;border-radius:12px;background:linear-gradient(90deg,var(--accent2),var(--accent1));color:white;border:none;cursor:pointer;}

/* purchase card */
.purchase-card{
  margin-top:28px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);
}
.field{display:block;margin:12px 0}
.field span{display:block;color:var(--muted);margin-bottom:6px}
input[type="text"]{
  width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.04);
  background:transparent;color:inherit;font-size:15px;
}

/* buttons */
.btn{padding:10px 14px;border-radius:10px;border:0;cursor:pointer;font-weight:600}
.btn.primary{background:linear-gradient(90deg,var(--accent1),var(--accent2));color:white}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--muted)}

/* result */
.result{margin-top:24px;padding:18px;border-radius:12px;background:var(--glass);text-align:center}

/* footer */
.footer{
  text-align:center;
  color:var(--muted);
  font-size:13px;
  padding:28px 0 42px;
  border-top: 1px solid rgba(255,255,255,0.03);
  margin-top:48px;
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.footer-left p{margin:0;color:var(--muted);font-weight:600}
.footer-right{display:flex;align-items:center;gap:12px}

/* enamad block */
.enamad-wrap{
  display:flex;
  align-items:center;
  gap:12px;
  background: linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  padding:8px 12px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,0.03);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.enamad-img{display:block;height:56px; width:auto; object-fit:contain;}

/* responsive */
@media (max-width:900px){
  .plans{grid-template-columns: repeat(1,1fr); margin-top:20px}
  .hero{padding:36px 12px}
  .footer-inner{flex-direction:column; align-items:center}
  .enamad-img{height:48px}
}