/* ============================================================
   77fd.homes - Core stylesheet (prefix: uie7-)
   Mobile-first HTML5 gaming portal (bn-BD)
   Palette: #FFFFFF #262626 #004D40 #6F4E37 #D2691E #F5DEB3
   ============================================================ */

:root{
  --uie7-bg:#262626;
  --uie7-bg-2:#1d1d1d;
  --uie7-primary:#004D40;
  --uie7-primary-2:#00665a;
  --uie7-accent:#D2691E;
  --uie7-accent-2:#b3591a;
  --uie7-coffee:#6F4E37;
  --uie7-wheat:#F5DEB3;
  --uie7-text:#FFFFFF;
  --uie7-text-soft:#e9e2d3;
  --uie7-muted:#b9b2a3;
  --uie7-line:rgba(245,222,179,.18);
  --uie7-card:#2f2f2f;
  --uie7-card-2:#353535;
  --uie7-radius:14px;
  --uie7-shadow:0 6px 18px rgba(0,0,0,.35);
  --uie7-header-h:60px;
  --uie7-bottom-h:64px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{font-size:62.5%;}
body{
  margin:0;
  font-family:"Hind Siliguri","Noto Sans Bengali",system-ui,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--uie7-bg);
  color:var(--uie7-text);
  line-height:1.5rem;
  font-size:1.5rem;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--uie7-wheat);text-decoration:none;}
a:hover{color:var(--uie7-accent);}

/* ---------- Layout ---------- */
.uie7-wrapper{max-width:430px;margin:0 auto;position:relative;min-height:100vh;background:var(--uie7-bg);}
.uie7-container{padding:0 1.4rem;}
.uie7-section{padding:2.2rem 0 1.6rem;}
.uie7-section-alt{background:linear-gradient(180deg,#10201d 0%,#1d2a27 100%);}

/* ---------- Header ---------- */
.uie7-header{
  position:fixed;top:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:430px;z-index:1000;
  height:var(--uie7-header-h);
  background:linear-gradient(90deg,#004D40 0%,#013a30 100%);
  border-bottom:2px solid var(--uie7-accent);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 1rem;box-shadow:var(--uie7-shadow);
}
.uie7-logo{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:700;font-size:1.7rem;}
.uie7-logo img{width:30px;height:30px;border-radius:8px;}
.uie7-logo .uie7-badge{font-size:1rem;color:var(--uie7-wheat);}
.uie7-header-actions{display:flex;align-items:center;gap:.5rem;}
.uie7-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  min-height:38px;padding:0 1.1rem;border:none;border-radius:10px;
  font-size:1.35rem;font-weight:700;cursor:pointer;color:#fff;
  transition:transform .15s ease,filter .15s ease;line-height:1;
}
.uie7-btn:active{transform:scale(.96);}
.uie7-btn-login{background:transparent;border:1.5px solid var(--uie7-wheat);color:var(--uie7-wheat);}
.uie7-btn-register{background:linear-gradient(90deg,#D2691E,#b3591a);box-shadow:0 3px 10px rgba(210,105,30,.45);}
.uie7-menu-toggle{
  background:transparent;border:none;color:#fff;font-size:2rem;cursor:pointer;
  width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:8px;
}

/* ---------- Mobile menu ---------- */
.uie7-mobile-menu{
  position:fixed;top:0;right:0;height:100vh;width:80%;max-width:320px;
  background:#1b1b1b;z-index:9999;
  transform:translateX(100%);transition:transform .28s ease;
  padding:1.4rem;overflow-y:auto;border-left:2px solid var(--uie7-accent);
}
.uie7-mobile-menu.uie7-open{transform:translateX(0);}
.uie7-menu-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.4rem;padding-bottom:1rem;border-bottom:1px solid var(--uie7-line);}
.uie7-menu-close{background:transparent;border:none;color:#fff;font-size:2.2rem;cursor:pointer;}
.uie7-menu-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.4rem;}
.uie7-menu-list a{
  display:flex;align-items:center;gap:.8rem;padding:1rem 1rem;
  color:var(--uie7-text-soft);font-size:1.5rem;border-radius:10px;
  background:#2a2a2a;border:1px solid transparent;
}
.uie7-menu-list a:hover{background:#333;border-color:var(--uie7-accent);color:#fff;}
.uie7-menu-list .material-icons,.uie7-menu-list i{color:var(--uie7-accent);font-size:2rem;}
.uie7-menu-cta{margin-top:1.4rem;display:flex;flex-direction:column;gap:.6rem;}
.uie7-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9990;
  opacity:0;visibility:hidden;transition:opacity .25s ease;
}
.uie7-overlay.uie7-open{opacity:1;visibility:visible;}

/* ---------- Hero / Carousel ---------- */
.uie7-main{padding-top:calc(var(--uie7-header-h) + .8rem);}
.uie7-carousel{position:relative;border-radius:var(--uie7-radius);overflow:hidden;box-shadow:var(--uie7-shadow);margin-bottom:1.4rem;}
.uie7-carousel-track{display:flex;transition:transform .45s ease;}
.uie7-slide{min-width:100%;position:relative;}
.uie7-slide img{width:100%;height:200px;object-fit:cover;}
.uie7-slide-cap{
  position:absolute;left:0;right:0;bottom:0;padding:.9rem 1.1rem;
  background:linear-gradient(0deg,rgba(0,0,0,.78),transparent);
  color:#fff;font-size:1.4rem;font-weight:600;
}
.uie7-slide-cap span{color:var(--uie7-accent);}
.uie7-carousel-dots{display:flex;justify-content:center;gap:.5rem;padding:.6rem 0;}
.uie7-carousel-dots button{
  width:9px;height:9px;border-radius:50%;border:none;cursor:pointer;
  background:rgba(245,222,179,.4);padding:0;
}
.uie7-carousel-dots button.uie7-active{background:var(--uie7-accent);width:22px;border-radius:6px;}

/* ---------- Headings ---------- */
.uie7-h1{
  font-size:2.1rem;line-height:2.7rem;font-weight:800;margin:.4rem 0 1rem;
  color:#fff;letter-spacing:.2px;
}
.uie7-h1 span{color:var(--uie7-accent);}
.uie7-h2{
  font-size:1.8rem;line-height:2.4rem;font-weight:700;margin:1.4rem 0 .8rem;
  color:var(--uie7-wheat);display:flex;align-items:center;gap:.6rem;
}
.uie7-h2::before{content:"";width:5px;height:20px;background:var(--uie7-accent);border-radius:3px;display:inline-block;}
.uie7-h3{font-size:1.55rem;font-weight:700;margin:1rem 0 .5rem;color:var(--uie7-wheat);}
.uie7-intro{color:var(--uie7-text-soft);font-size:1.4rem;line-height:2.3rem;}

/* ---------- Game grid ---------- */
.uie7-cat-head{display:flex;align-items:center;justify-content:space-between;margin:1.6rem 0 .8rem;}
.uie7-cat-title{font-size:1.65rem;font-weight:800;color:#fff;display:flex;align-items:center;gap:.6rem;}
.uie7-cat-title i,.uie7-cat-title .material-icons{color:var(--uie7-accent);font-size:2.1rem;}
.uie7-cat-more{font-size:1.25rem;color:var(--uie7-wheat);}
.uie7-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;}
.uie7-game{
  background:var(--uie7-card);border:1px solid var(--uie7-line);border-radius:12px;
  overflow:hidden;cursor:pointer;transition:transform .18s ease,border-color .18s ease;
  display:flex;flex-direction:column;
}
.uie7-game:active{transform:scale(.95);}
.uie7-game:hover{border-color:var(--uie7-accent);}
.uie7-game-img{width:100%;aspect-ratio:1/1;object-fit:cover;background:#222;}
.uie7-game-name{
  padding:.5rem .4rem;font-size:1.1rem;text-align:center;color:var(--uie7-text-soft);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:2.4rem;line-height:1.5rem;
}
.uie7-game-tag{
  position:absolute;top:6px;left:6px;background:var(--uie7-accent);color:#fff;
  font-size:1rem;font-weight:700;padding:1px 6px;border-radius:6px;
}
.uie7-game{position:relative;}

/* ---------- Cards / Modules ---------- */
.uie7-card{
  background:var(--uie7-card);border:1px solid var(--uie7-line);border-radius:var(--uie7-radius);
  padding:1.3rem;margin-bottom:1.1rem;box-shadow:var(--uie7-shadow);
}
.uie7-card-row{display:flex;gap:1rem;align-items:flex-start;}
.uie7-card-ico{
  flex:0 0 auto;width:46px;height:46px;border-radius:12px;
  background:linear-gradient(135deg,#004D40,#01625352);display:flex;align-items:center;justify-content:center;
  color:var(--uie7-wheat);font-size:2.2rem;
}
.uie7-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;}
.uie7-feature{
  background:#303030;border:1px solid var(--uie7-line);border-radius:12px;padding:1rem;
  text-align:center;
}
.uie7-feature i,.uie7-feature .material-icons{font-size:2.6rem;color:var(--uie7-accent);}
.uie7-feature b{display:block;margin:.4rem 0 .2rem;color:#fff;font-size:1.35rem;}
.uie7-feature p{margin:0;color:var(--uie7-muted);font-size:1.15rem;line-height:1.6rem;}

.uie7-list{padding-left:1.4rem;margin:.6rem 0;color:var(--uie7-text-soft);}
.uie7-list li{margin:.4rem 0;line-height:2.1rem;}

.uie7-faq-item{border-bottom:1px solid var(--uie7-line);padding:.9rem 0;}
.uie7-faq-q{font-weight:700;color:var(--uie7-wheat);font-size:1.4rem;cursor:pointer;display:flex;justify-content:space-between;gap:.6rem;}
.uie7-faq-q .uie7-ico{color:var(--uie7-accent);font-size:1.6rem;}
.uie7-faq-a{color:var(--uie7-text-soft);font-size:1.3rem;line-height:2.1rem;margin-top:.5rem;display:none;}
.uie7-faq-item.uie7-open .uie7-faq-a{display:block;}
.uie7-faq-item.uie7-open .uie7-ico{transform:rotate(45deg);}

/* ---------- Promo banners / CTA ---------- */
.uie7-cta{
  background:linear-gradient(120deg,#004D40 0%,#013a30 60%,#6F4E37 100%);
  border-radius:var(--uie7-radius);padding:1.5rem;text-align:center;border:1px solid var(--uie7-accent);
}
.uie7-cta h3{margin:0 0 .4rem;color:#fff;font-size:1.7rem;}
.uie7-cta p{margin:0 0 1rem;color:var(--uie7-text-soft);font-size:1.3rem;}
.uie7-cta .uie7-btn{font-size:1.5rem;padding:.8rem 2rem;}
.uie7-link{
  color:var(--uie7-accent);font-weight:700;border-bottom:1px dashed var(--uie7-accent);cursor:pointer;
}
.uie7-link:hover{color:var(--uie7-wheat);}

.uie7-promo-row{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin:.8rem 0;}
.uie7-promo{
  background:linear-gradient(135deg,#3a2a20,#262626);border:1px solid var(--uie7-accent);
  border-radius:12px;padding:1rem;text-align:center;color:#fff;
}
.uie7-promo b{display:block;color:var(--uie7-wheat);font-size:1.5rem;}
.uie7-promo span{color:var(--uie7-muted);font-size:1.1rem;}

/* ---------- Testimonials ---------- */
.uie7-testi{display:flex;flex-direction:column;gap:.7rem;}
.uie7-testi-item{background:#2f2f2f;border-left:4px solid var(--uie7-accent);border-radius:10px;padding:1rem;}
.uie7-testi-item b{color:var(--uie7-wheat);font-size:1.3rem;}
.uie7-testi-item p{margin:.3rem 0;color:var(--uie7-text-soft);font-size:1.25rem;line-height:1.9rem;}
.uie7-stars{color:#f5b301;font-size:1.2rem;}

/* ---------- Payment ---------- */
.uie7-pay{display:flex;flex-wrap:wrap;gap:.6rem;}
.uie7-pay span{
  background:#303030;border:1px solid var(--uie7-line);border-radius:8px;
  padding:.5rem 1rem;font-size:1.15rem;color:var(--uie7-text-soft);display:flex;align-items:center;gap:.4rem;
}
.uie7-pay i,.uie7-pay .material-icons{color:var(--uie7-accent);font-size:1.6rem;}

/* ---------- Winners ---------- */
.uie7-winner{
  display:flex;justify-content:space-between;align-items:center;
  background:#2c2c2c;border:1px solid var(--uie7-line);border-radius:10px;padding:.8rem 1rem;margin-bottom:.5rem;
}
.uie7-winner b{color:var(--uie7-wheat);font-size:1.3rem;}
.uie7-winner span{color:var(--uie7-accent);font-weight:700;font-size:1.4rem;}
.uie7-winner small{color:var(--uie7-muted);font-size:1.1rem;}

/* ---------- Footer ---------- */
.uie7-footer{
  background:#161616;border-top:3px solid var(--uie7-accent);
  padding:1.8rem 1.4rem 5rem;color:var(--uie7-text-soft);
}
.uie7-footer-brand{font-size:1.4rem;line-height:2.1rem;margin-bottom:1rem;}
.uie7-footer-brand b{color:#fff;}
.uie7-footer-links{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin:1rem 0;}
.uie7-footer-links a{color:var(--uie7-text-soft);font-size:1.25rem;line-height:1.8rem;}
.uie7-footer-links a:hover{color:var(--uie7-accent);}
.uie7-footer-cta{display:flex;flex-wrap:wrap;gap:.6rem;margin:1rem 0;}
.uie7-footer-cta .uie7-btn{flex:1 1 45%;font-size:1.3rem;}
.uie7-footer-copy{font-size:1.1rem;color:var(--uie7-muted);text-align:center;border-top:1px solid var(--uie7-line);padding-top:1rem;margin-top:1rem;}

/* ---------- Bottom nav ---------- */
.uie7-bottom-nav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:430px;height:var(--uie7-bottom-h);z-index:1000;
  background:linear-gradient(180deg,#013a30,#001f1b);
  border-top:2px solid var(--uie7-accent);
  display:flex;justify-content:space-around;align-items:center;
  box-shadow:0 -4px 14px rgba(0,0,0,.5);
}
.uie7-bottom-nav button{
  flex:1;background:transparent;border:none;color:var(--uie7-text-soft);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;height:100%;cursor:pointer;min-width:60px;min-height:60px;
  font-size:1.05rem;transition:color .15s ease,transform .15s ease;position:relative;
}
.uie7-bottom-nav button i,.uie7-bottom-nav button .material-icons,.uie7-bottom-nav button ion-icon{font-size:23px;}
.uie7-bottom-nav button:active{transform:scale(.92);}
.uie7-bottom-nav button.uie7-active{color:var(--uie7-accent);}
.uie7-bottom-nav button.uie7-active::after{
  content:"";position:absolute;top:0;width:26px;height:3px;border-radius:3px;background:var(--uie7-accent);
}
.uie7-bnav-badge{
  position:absolute;top:6px;right:18px;background:var(--uie7-accent);color:#fff;
  font-size:.9rem;font-weight:700;border-radius:50%;width:16px;height:16px;display:flex;align-items:center;justify-content:center;
}

/* ---------- Responsive ---------- */
@media (min-width:769px){
  .uie7-bottom-nav{display:none;}
  .uie7-wrapper{max-width:760px;box-shadow:var(--uie7-shadow);}
  .uie7-grid{grid-template-columns:repeat(5,1fr);}
  .uie7-feature-grid{grid-template-columns:repeat(4,1fr);}
  .uie7-footer-links{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:768px){
  main.uie7-main{padding-bottom:calc(var(--uie7-bottom-h) + 1rem);}
}
@media (max-width:380px){
  .uie7-grid{grid-template-columns:repeat(2,1fr);}
  .uie7-h1{font-size:1.85rem;}
}