/* ============================================================
   KEY App — Landing v47 refresh
   - Big centered auth CTA (ورود / ثبت‌نام)
   - Calm, spacious, premium layout
   - Unifies the existing landing sections
   Additive only; does not touch HTML/JS logic.
   ============================================================ */

/* ---------- 1. Public landing base ---------- */
#publicLanding.public-landing{
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 22px 40px;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(8,127,104,.10), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(8,145,178,.08), transparent 55%),
    var(--bg, #f4fbf8);
  border-radius: 28px;
}

/* ---------- 2. NAV: lighter, cleaner ---------- */
#publicLanding .landing-nav{
  max-width: 1080px;
  margin: 0 auto 8px;
  padding: 12px 6px;
  border-bottom: 1px solid rgba(15,31,28,.06);
  background: transparent;
}
#publicLanding .landing-nav-actions{
  display: flex;
  align-items: center;
  gap: 8px;
}
#publicLanding .landing-login-btn,
#publicLanding .landing-signup-btn{
  min-height: 42px;
  padding: 0 18px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 13.5px;
}
#publicLanding .landing-login-btn{
  background: rgba(8,127,104,.08);
  color: #087f68;
  border: 1px solid rgba(8,127,104,.22);
}
#publicLanding .landing-login-btn:hover{
  background: rgba(8,127,104,.14);
  border-color: rgba(8,127,104,.36);
}
#publicLanding .landing-signup-btn{
  background: linear-gradient(135deg, #087f68, #0b879d);
  color: #fff;
  border: 0;
  box-shadow: 0 8px 22px rgba(8,127,104,.24);
}
#publicLanding .landing-signup-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(8,127,104,.30);
}

/* ---------- 3. HERO: single-column, centered, big CTA ---------- */
#publicLanding .landing-hero{
  display: block !important;
  grid-template-columns: 1fr !important;
  min-height: auto !important;
  padding: 40px 4px 12px !important;
  gap: 0 !important;
  position: relative;
}
#publicLanding .landing-hero-copy{
  max-width: 720px;
  margin: 0 auto;
  text-align: center !important;
  position: relative;
  z-index: 2;
}
#publicLanding .landing-eyebrow{
  margin: 0 auto 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(8,127,104,.10);
  color: #087f68;
  border: 1px solid rgba(8,127,104,.16);
  font-weight: 800;
}
#publicLanding .landing-hero h1{
  font-size: clamp(34px, 5.2vw, 56px) !important;
  line-height: 1.28 !important;
  letter-spacing: -1.2px !important;
  font-weight: 900 !important;
  margin: 0 0 16px !important;
  color: var(--text, #0F1F1C);
}
#publicLanding .landing-hero h1 span{
  background: linear-gradient(100deg, #087f68 0%, #0b879d 60%, #0891b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
#publicLanding .landing-hero-copy > p{
  max-width: 560px;
  margin: 0 auto 26px;
  font-size: 16px;
  line-height: 1.95;
  color: #4b635c;
}

/* ---------- 4. SEARCH: full-width, clean ---------- */
#publicLanding .landing-search{
  max-width: 640px;
  margin: 0 auto 22px !important;
  height: 64px !important;
  padding: 8px 8px 8px 18px !important;
  border-radius: 20px !important;
  background: #fff;
  border: 1px solid rgba(15,31,28,.10);
  box-shadow: 0 18px 46px rgba(15,23,42,.09), 0 0 0 4px rgba(8,127,104,.04) !important;
}
#publicLanding .landing-search input{
  min-height: 48px;
  font-size: 14.5px;
}
#publicLanding .landing-search button{
  height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  background: linear-gradient(135deg, #087f68, #0b879d);
  font-weight: 800;
  font-size: 13.5px;
}

/* ---------- 5. THE BIG CENTERED AUTH CTA ---------- */
#publicLanding .landing-cta-main{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin: 30px auto 12px;
  max-width: 520px;
  position: relative;
  z-index: 2;
}
#publicLanding .landing-cta-buttons{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  width: 100%;
}
#publicLanding .landing-cta-primary,
#publicLanding .landing-cta-secondary{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 62px;
  border-radius: 20px;
  font-family: inherit;
  font-weight: 900;
  font-size: 16.5px;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  border: 0;
  letter-spacing: -.01em;
}
#publicLanding .landing-cta-primary{
  background: linear-gradient(135deg, #087f68 0%, #0b9a7c 55%, #0891b2 100%);
  color: #fff;
  box-shadow: 0 14px 34px rgba(8,127,104,.32), 0 0 0 4px rgba(8,127,104,.08);
}
#publicLanding .landing-cta-primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 20px 42px rgba(8,127,104,.38), 0 0 0 4px rgba(8,127,104,.10);
}
#publicLanding .landing-cta-secondary{
  background: #fff;
  color: #087f68;
  border: 2px solid rgba(8,127,104,.28);
  box-shadow: 0 8px 22px rgba(15,23,42,.06);
}
#publicLanding .landing-cta-secondary:hover{
  transform: translateY(-2px);
  background: rgba(8,127,104,.05);
  border-color: rgba(8,127,104,.55);
  box-shadow: 0 14px 32px rgba(8,127,104,.14);
}
#publicLanding .landing-cta-hint{
  font-size: 12.5px;
  color: #60736e;
  margin: 0;
  text-align: center;
  line-height: 1.85;
}
#publicLanding .landing-cta-hint b{
  color: #087f68;
  font-weight: 800;
}

/* ---------- 6. Trust strip: 3 cards, unified ---------- */
#publicLanding .landing-trust-row{
  max-width: 1080px;
  margin: 34px auto 8px;
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  border: 0 !important;
  background: transparent !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  overflow: visible !important;
}
#publicLanding .landing-trust-row > div{
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 18px;
  background: #fff;
  border: 1px solid rgba(15,31,28,.07);
  border-radius: 20px;
  box-shadow: 0 8px 26px rgba(15,23,42,.045);
}
#publicLanding .landing-trust-row > div > span{
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(8,127,104,.14), rgba(8,145,178,.10));
  color: #087f68;
  font-weight: 900;
  font-size: 18px;
}
#publicLanding .landing-trust-row b{
  display: block;
  font-size: 14px;
  color: #10231f;
}
#publicLanding .landing-trust-row small{
  display: block;
  color: #60736e;
  font-size: 11.5px;
  margin-top: 3px;
  line-height: 1.6;
}

/* ---------- 7. Categories: cleaner cards ---------- */
#publicLanding .landing-section{
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 4px 24px !important;
}
#publicLanding .landing-section-heading h2{
  font-size: 26px;
  font-weight: 900;
  color: #10231f;
  letter-spacing: -.02em;
}
#publicLanding .landing-section-heading > div > span{
  color: #087f68;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .04em;
}
#publicLanding .landing-category-grid{
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 14px !important;
}
#publicLanding .landing-category-grid button{
  min-height: 152px !important;
  padding: 20px 18px !important;
  border-radius: 22px !important;
  background: #fff !important;
  border: 1px solid rgba(15,31,28,.07) !important;
  box-shadow: 0 10px 28px rgba(15,23,42,.05) !important;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease !important;
  text-align: right;
}
#publicLanding .landing-category-grid button:hover{
  transform: translateY(-4px);
  border-color: rgba(8,127,104,.28) !important;
  box-shadow: 0 20px 44px rgba(8,127,104,.12) !important;
}
#publicLanding .landing-category-grid button > span:first-child{
  font-size: 28px;
  margin-bottom: 10px;
  display: inline-block;
}
#publicLanding .landing-category-grid button b{
  font-size: 15px;
  color: #10231f;
}
#publicLanding .landing-category-grid button small{
  font-size: 11.5px;
  color: #60736e;
}

/* ---------- 8. How it works: 3 steps, unified ---------- */
#publicLanding .landing-how{
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 4px 40px !important;
}
#publicLanding .landing-steps{
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 16px !important;
}
#publicLanding .landing-steps article{
  background: #fff;
  border: 1px solid rgba(15,31,28,.07);
  border-radius: 22px;
  box-shadow: 0 10px 28px rgba(15,23,42,.05);
  padding: 26px 22px !important;
  position: relative;
}
#publicLanding .landing-steps article > span:first-of-type{
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(8,127,104,.14), rgba(8,145,178,.10));
  color: #087f68;
  font-size: 22px;
  margin-bottom: 16px;
}
#publicLanding .landing-steps h3{
  font-size: 17px;
  font-weight: 900;
  color: #10231f;
  margin: 0 0 6px;
}
#publicLanding .landing-steps p{
  font-size: 12.5px;
  color: #60736e;
  line-height: 1.9;
  margin: 0;
}
#publicLanding .landing-steps i{
  position: absolute;
  top: 20px;
  left: 20px;
  font-style: normal;
  font-size: 11.5px;
  font-weight: 900;
  color: rgba(8,127,104,.55);
  letter-spacing: .08em;
}

/* ---------- 9. Final CTA ---------- */
#publicLanding .landing-final-cta{
  max-width: 1080px;
  margin: 24px auto 30px !important;
  padding: 34px 30px !important;
  border-radius: 26px !important;
  background: linear-gradient(135deg, #065f50 0%, #087f68 55%, #0b879d 100%) !important;
  color: #fff;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 20px 48px rgba(8,127,104,.24) !important;
}
#publicLanding .landing-final-cta h2{
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  margin: 8px 0 0;
  max-width: 620px;
  line-height: 1.55;
}
#publicLanding .landing-final-cta .landing-eyebrow{
  background: rgba(255,255,255,.16);
  color: #d7fff4;
  border-color: rgba(255,255,255,.24);
}
#publicLanding .landing-final-cta button{
  min-height: 54px;
  padding: 0 26px;
  border-radius: 16px;
  background: #fff;
  color: #087c68;
  font-weight: 900;
  font-size: 14px;
  white-space: nowrap;
  border: 0;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
  transition: transform .2s ease, box-shadow .2s ease;
}
#publicLanding .landing-final-cta button:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0,0,0,.22);
}

/* ---------- 10. Footer ---------- */
#publicLanding .landing-footer{
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 6px 10px !important;
  color: #60736e;
  font-size: 11.5px;
  border-top: 1px solid rgba(15,31,28,.06);
}

/* ---------- 11. Dark theme ---------- */
[data-theme="dark"] #publicLanding.public-landing{
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(16,185,129,.10), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(6,182,212,.08), transparent 55%),
    #0A1411;
}
[data-theme="dark"] #publicLanding .landing-trust-row > div,
[data-theme="dark"] #publicLanding .landing-category-grid button,
[data-theme="dark"] #publicLanding .landing-steps article,
[data-theme="dark"] #publicLanding .landing-cta-secondary,
[data-theme="dark"] #publicLanding .landing-search{
  background: #14211D !important;
  border-color: rgba(255,255,255,.08) !important;
  box-shadow: 0 10px 28px rgba(0,0,0,.25) !important;
}
[data-theme="dark"] #publicLanding .landing-cta-secondary{ color: #6ee7b7; }
[data-theme="dark"] #publicLanding .landing-hero h1{ color: #ecf7f3; }
[data-theme="dark"] #publicLanding .landing-hero-copy > p{ color: #9ab4ac; }
[data-theme="dark"] #publicLanding .landing-trust-row b,
[data-theme="dark"] #publicLanding .landing-category-grid button b,
[data-theme="dark"] #publicLanding .landing-steps h3{ color: #ecf7f3; }
[data-theme="dark"] #publicLanding .landing-trust-row small,
[data-theme="dark"] #publicLanding .landing-category-grid button small,
[data-theme="dark"] #publicLanding .landing-steps p{ color: #9ab4ac; }

/* ---------- 12. Mobile ---------- */
@media (max-width: 800px){
  #publicLanding.public-landing{ padding: 14px 14px 26px; border-radius: 0; }
  #publicLanding .landing-hero{ padding: 26px 2px 12px !important; }
  #publicLanding .landing-hero h1{ font-size: 34px !important; }
  #publicLanding .landing-hero-copy > p{ font-size: 15px; }
  #publicLanding .landing-search{ height: 58px !important; }
  #publicLanding .landing-cta-buttons{ grid-template-columns: 1fr; gap: 10px; }
  #publicLanding .landing-cta-primary,
  #publicLanding .landing-cta-secondary{ min-height: 56px; font-size: 15.5px; }
  #publicLanding .landing-trust-row{ grid-template-columns: 1fr; }
  #publicLanding .landing-category-grid{ grid-template-columns: repeat(2, 1fr) !important; }
  #publicLanding .landing-category-grid button{ min-height: 132px !important; }
  #publicLanding .landing-steps{ grid-template-columns: 1fr !important; }
  #publicLanding .landing-final-cta{ flex-direction: column; align-items: flex-start; padding: 26px 22px !important; }
  #publicLanding .landing-final-cta h2{ font-size: 19px; }
  #publicLanding .landing-final-cta button{ width: 100%; }
}
@media (prefers-reduced-motion: reduce){
  #publicLanding *{ transition: none !important; animation: none !important; }
}