*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:#111;
  background:#fff;
  line-height:1.5;
}

/* Header */
header{
  max-width:1200px;
  margin:0 auto;
  padding:16px 24px;
}

#header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:8px 0;
  background-color:#fff;
}

.class1{ flex:1; }

#logo{
  max-width:350px;
  width:150%;
  height:auto;
}

#uerqy{
  text-align:right;
  margin:0;
  font-size:16px;
}

/* Navigation */
#navbar{ background-color:#efe7e7; }

#manu{
  max-width:1200px;
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  padding:10px 24px;
  font-size:16px;
}

#manu a{
  color:#000;
  text-decoration:none;
  padding:6px 10px;
  border-radius:4px;
}

#manu a:hover{ background:#ddd; }

/* Main */
main{
  background-color:#EBF3F5;
  padding:24px 0;
}

#allbox{
  max-width:1200px;
  margin:0 auto;
  padding:16px 24px;
}

.pgimg{
  width:100%;
  height:auto;
  display:block;
}

#container1,
#container2,
#container3{
  display:flex;
  flex-wrap:wrap;
  gap:0;
  justify-content:center;
  margin-bottom:12px;
  margin: 0%;
}

/* Boxes */
[id^="box"]{ display:block; margin:0; }

/* desktop sizes */
#box1, #box3, #box6, #box8, #box9, #box11{
  width:150px;
  height:150px;
  background-color:#D2302F;
}

#box2, #box4, #box5, #box7, #box10, #box12{
  width:300px;
  height:150px;
  background-color:#002663;
}

/* Footer */
footer{
  margin-top:2px;
  width:100%;
  background-color:#4EBAE4;
}

#footerbox{
  max-width:1200px;
  margin:0 auto;
  padding:16px 24px;
  background-color:#4EBAE4;
}

#footer{
  background-color:#4EBAE4;
  padding:20px 24px;
  text-align:center;
}

#footertext{
  color:#fff;
  max-width:800px;
  margin:0 auto;
  text-align:center;
}

.copy{
  color:#000;
  text-align:center;
  margin-top:10px;
}

/* Responsive breakpoints */
@media (max-width:1024px){
  #logo{ max-width:200px; }
  #manu{ font-size:15px; padding:10px 16px; }
  #container1 [id^="box"],
  #container2 [id^="box"],
  #container3 [id^="box"]{ height:140px; }

  /* two-column feel */
  #box1, #box3, #box6, #box8, #box9, #box11{ width:25%; }
  #box2, #box4, #box5, #box7, #box10, #box12{ width:50%; }
}

@media (max-width:768px){
  #header{ flex-direction:column; align-items:flex-start; }
  #uerqy{ text-align:left; font-size:14px; }

  #manu{ font-size:14px; gap:8px; padding:10px 12px; }
  #manu a{ padding:6px 8px; }

  #allbox{ padding:12px; }
  #container1, #container2, #container3{ justify-content:flex-start; }

  /* stack boxes full-width on mobile */
  #box1, #box3, #box6, #box8, #box9, #box11,
  #box2, #box4, #box5, #box7, #box10, #box12{
    width:100%;
    height:auto;
  }
}