:root{
  --brand-red:#8b2323;
  --brand-gold:#c5a059;
  --brand-dark:#4a0d0d;
  --bg:#ffffff;
  --bg-gray:#f8f9fa;
  --fs-base:clamp(16px,1.1vw + 12px,18px);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'IBM Plex Sans Arabic','IBM Plex Sans',sans-serif;
  background:var(--bg);
  color:#333;
  line-height:1.85;
  font-size:var(--fs-base);
  overflow-x:hidden;
  padding-bottom:86px;
}
a{text-decoration:none;color:inherit}

/* ===== Header ===== */
header{
  position:sticky;top:0;z-index:1000;
  background:#fff;
  border-bottom:3px solid var(--brand-gold);
  padding:14px 5%;
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;
  box-shadow:0 4px 15px rgba(0,0,0,.03);
  transition:padding .2s ease;
}
header.compact{padding:8px 5%;}
.brand{display:flex;align-items:center;gap:12px;min-width:240px}
.brand img{height:86px;width:auto;display:block;object-fit:contain;transition:height .2s ease;}
header.compact .brand img{height:58px;}
.brand-text{line-height:1.15}
.brand-text .ar-name{font-weight:900;color:var(--brand-red);font-size:clamp(1.0rem,1vw+.85rem,1.15rem);}
.brand-text .en-name{font-weight:800;color:var(--brand-dark);opacity:.95;margin-top:3px;font-size:clamp(.88rem,.8vw+.72rem,.98rem);}
header.compact .brand-text .ar-name{font-size:clamp(.95rem,1vw+.78rem,1.05rem);}
header.compact .brand-text .en-name{font-size:clamp(.82rem,.7vw+.70rem,.92rem);}
.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:999px;
  font-weight:900;font-size:1rem;
  border:1px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:transform .15s ease,background .2s ease,color .2s ease,border-color .2s ease;
  font-family:inherit;background:transparent;
}
.btn:hover{transform:translateY(-1px)}
.btn-outline{border-color:var(--brand-red);color:var(--brand-red)}
.btn-outline:hover{background:var(--brand-red);color:#fff}
.btn-main{background:linear-gradient(135deg,var(--brand-red),var(--brand-dark));border-color:var(--brand-red);color:#fff;box-shadow:0 4px 14px rgba(139,35,35,.25);}
.btn-main:hover{background:linear-gradient(135deg,#a02929,#3d0b0b);color:#fff;box-shadow:0 8px 20px rgba(139,35,35,.4);}
.btn-lang{border:2px solid var(--brand-gold);color:var(--brand-dark)}
.btn-lang:hover{background:var(--brand-gold);color:#fff}
.btn-nav{color:#555;font-weight:700;font-size:.93rem;padding:8px 13px;border-radius:10px;border:none;position:relative;}
.btn-nav::after{content:'';position:absolute;bottom:5px;left:50%;transform:translateX(-50%);width:0;height:2px;background:var(--brand-red);transition:width .22s;border-radius:2px;}
.btn-nav:hover{color:var(--brand-red);background:rgba(139,35,35,.06);transform:translateX(-4px);}
html[lang="en"] .btn-nav:hover{transform:translateX(4px);}
.btn-nav:hover::after{width:calc(100% - 26px);}

/* ===== WhatsApp FAB ===== */
.wa{
  position:fixed;
  bottom:102px;left:18px;
  width:58px;height:58px;
  border-radius:50%;
  background:var(--brand-red);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 20px rgba(0,0,0,.25);
  z-index:2100;
}
.wa:hover{background:var(--brand-dark)}
html[lang="en"] .wa{left:auto;right:18px}
.wa-tip{
  position:absolute;
  left:66px;
  background:rgba(0,0,0,.75);
  color:#fff;
  font-size:.82rem;font-weight:700;
  padding:5px 11px;border-radius:8px;
  white-space:nowrap;
  opacity:0;pointer-events:none;
  transform:translateX(-6px);
  transition:opacity .2s,transform .2s;
}
html[lang="en"] .wa-tip{left:auto;right:66px;transform:translateX(6px);}
.wa:hover .wa-tip{opacity:1;transform:translateX(0);}

/* ===== Footer ===== */
footer{
  margin-top:70px;
  padding:22px 10%;
  background:#f8f9fa;
  border-top:1px solid #e5e7eb;
  text-align:center;
  color:#555;
  font-size:.95rem;
}
.footer-social{display:flex;justify-content:center;gap:12px;margin-bottom:14px;}
.footer-social a{
  display:flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;
  color:#fff;border:none;
  box-shadow:0 4px 12px rgba(0,0,0,.18);
  transition:transform .18s,box-shadow .18s;
}
.footer-social a:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.28);}
.footer-social .footer-social-wa{background:#25d366;}
.footer-social .footer-social-x{background:#000;}
.footer-social .footer-social-ig{background:linear-gradient(135deg,#f58529,#dd2a7b,#8134af);}

/* ===== Language ===== */
html[lang="ar"] .en-v{display:none!important}
html[lang="en"] .ar-v{display:none!important}
html[lang="en"]{direction:ltr}

/* ===== Accessibility / Utility ===== */
.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}

/* ===== Mobile Bottom Bar ===== */
.mobile-bar{
  display:none;
  position:fixed;left:0;right:0;bottom:0;
  background:rgba(255,255,255,.98);
  border-top:1px solid rgba(0,0,0,.10);
  box-shadow:0 -10px 28px rgba(0,0,0,.10);
  padding:10px 12px;
  z-index:2300;
}
.mobile-bar .row{
  max-width:900px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr 1fr auto;
  gap:10px;align-items:center;
}
.mbtn{
  display:inline-flex;align-items:center;justify-content:center;
  flex-direction:column;gap:3px;
  min-height:54px;border-radius:13px;
  font-weight:700;font-size:.73rem;
  border:1px solid transparent;
  background:#fff;cursor:pointer;font-family:inherit;
  padding:7px 5px;
  box-shadow:0 4px 12px rgba(0,0,0,.06);
  transition:transform .15s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.mbtn:active{transform:scale(.97)}
.mbtn-outline{border-color:rgba(139,35,35,.35);color:var(--brand-red)}
.mbtn-outline:hover{background:rgba(139,35,35,.05);}
.mbtn-main{background:linear-gradient(135deg,var(--brand-red),var(--brand-dark));color:#fff;border-color:var(--brand-red);box-shadow:0 4px 12px rgba(139,35,35,.25);}
.mbtn-disabled{opacity:.55;cursor:default;background:#f3f4f6;box-shadow:none}
.micon{width:50px;min-height:54px;border-radius:13px;border:1px solid rgba(0,0,0,.10);background:#fff;flex-direction:row;padding:0;}
.m-menu{
  display:none;
  position:fixed;left:12px;right:12px;bottom:86px;
  max-width:520px;margin:auto;
  background:#fff;border:1px solid rgba(0,0,0,.10);
  border-radius:16px;box-shadow:0 15px 40px rgba(0,0,0,.18);
  padding:12px;z-index:2400;
}
.m-menu.open{display:block}
.m-menu .mbtn{width:100%;margin:6px 0;box-shadow:none;border:1px solid rgba(0,0,0,.08);}

/* ===== Responsive (shared) ===== */
@media(max-width:992px){
  header{flex-direction:column;align-items:stretch;}
  .brand{justify-content:center;}
  .header-actions{display:none;}
  .mobile-bar{display:block;}
}
@media(max-width:520px){
  body{padding-bottom:92px;}
  .wa{bottom:108px;}
}