/* Hero gradient with radial glow */
.hero-gradient{
  position:relative;
  background:
    radial-gradient(circle at 92% 4%, rgba(245,166,121,.92) 0%, rgba(245,166,121,.55) 18%, rgba(245,166,121,0) 48%),
    linear-gradient(182deg, #dfe5f1 0%, #c8d4e5 32%, #aebed6 62%, #8da8c8 100%);
  border-radius:20px;
  padding:16px 18px 22px;
  background-blend-mode:normal;
}
@media (min-width:1024px){.hero-gradient{padding:24px 28px 30px}}
.hero-gradient::before{content:"";position:absolute;top:-160px;right:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.22),rgba(255,255,255,0));pointer-events:none;z-index:0}
.hero-wrap{padding:16px;max-width:1200px;margin:0 auto;text-align:center;position:relative;z-index:1}
@media (min-width:1024px){.hero-wrap{padding:22px 26px}}

/* Glass card */
.glass-card{position:relative;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.38);backdrop-filter:blur(18px) saturate(170%);-webkit-backdrop-filter:blur(18px) saturate(170%);border-radius:24px;box-shadow:0 28px 70px rgba(15,23,42,.18), inset 0 1px 0 rgba(255,255,255,.32);overflow:hidden;z-index:2}
.glass-card::after{content:"";position:absolute;left:12%;right:12%;bottom:-26px;height:34px;border-radius:40px;background:radial-gradient(closest-side,rgba(15,23,42,.28),rgba(15,23,42,0));filter:blur(12px)}
.hero-form{margin:12px auto 14px;max-width:1100px;padding:18px}
@media (min-width:1024px){.hero-form{padding:26px 32px}}

/* Typography */
.hero-title{color:#152238;font-weight:900;line-height:1.2;margin:0 0 12px;font-size:1.95rem}
@media (min-width:1024px){.hero-title{font-size:3.1rem}}
.hero-subtext{color:rgba(21,34,56,.85);margin:0 0 20px;font-size:.95rem}
@media (min-width:1024px){.hero-subtext{font-size:1.05rem}}

/* Inputs */
.ui-input{border-radius:1rem;padding:1rem 1.1rem;background:rgba(255,255,255,.9);border:1px solid rgba(148,163,184,.28);color:#152238;width:100%;box-shadow:0 12px 26px rgba(21,34,56,.08)}
.ui-input:focus{outline:0;border-color:#4b6cb7;box-shadow:0 0 0 3px rgba(75,108,183,.25)}
.rtl-input{text-align:right;direction:rtl}
.ui-label{font-size:.78rem;color:rgba(21,34,56,.72);margin-top:.1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* CTA button */
.search-cta{display:block;width:100%;border-radius:20px;padding:1.2rem;background:linear-gradient(90deg,#5A8BBE 0%, #6A9BCE 50%, #7AABDE 100%);color:#fff;font-weight:800;border:0;box-shadow:0 20px 45px rgba(90,139,190,.28);position:relative;z-index:1;font-size:1.08rem;letter-spacing:.02em}
@media (min-width:1024px){.search-cta{padding:1.45rem;font-size:1.18rem}}
.search-cta:hover{opacity:.96;cursor:pointer}
.search-cta .icon-gap{margin-right:6px;display:inline-block;transform:translateY(-1px)}

/* ==== Grid پایدار برای فرم جستجو (بدون چسبندگی) ==== */
.search-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
}

@media (min-width:1024px){
  .search-grid{
    grid-template-columns:minmax(260px,2fr) repeat(3,minmax(160px,1fr));
    align-items:start;
  }
}

.search-item{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:6px;
}

@media (min-width:1024px){
  .search-item-primary{transform:translateY(-6px)}
}

.search-item .ui-input{
  width:100%;
  box-sizing:border-box;
}

.search-item .ui-label{
  order:-1;
  margin-top:0;
  font-size:.75rem;
}

.full-row{
  grid-column:1/-1;
  margin-top:12px;
}

@supports not (display:grid){
  .search-grid{display:flex;flex-wrap:wrap;gap:16px}
  .full-row{flex:0 0 100%}
}