:root{
  --bg:#d9d9d9;
  --text:#0b0b0b;
  --line:#111;
  --muted:#4b4b4b;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
a{color:inherit;text-decoration:none}
.page{
  min-height:100%;
  display:flex;
  flex-direction:column;
}
.header{
  padding:28px 36px 0;
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:start;
}
.logo{
  justify-self:center;
  text-align:center;
  position:relative;
}
.logo img{
  display:block;
  height:72px;
  width:auto;
}
.header .checkout-link{
  justify-self:end;
  font-size:28px;
  margin-top:4px;
}
.specimen-wrap{
  flex:1;
  padding:10px 36px 0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
}
.specimen{
  font-size:clamp(48px, 9vw, 148px);
  font-weight:800;
  line-height:0.98;
  letter-spacing:-0.02em;
  margin:0;
  user-select:text;
}
.preview-container{
  background:#fff;
  border:2px solid var(--line);
  box-shadow:8px 8px 0 var(--line);
  padding:60px 40px;
  width:100%;
  max-width:1300px;
  margin:0 auto;
}

.notice{
  /* REMOVE padding here — specimen-wrap already provides the 36px left edge */
  padding: 0;
  margin-top:18px;

  color: var(--muted);
  font-size: 22px;

  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;

  width: 100%;
  justify-content: flex-start;
}
.notice-label{
  white-space:nowrap;
}
.specimen-input{
  font:inherit;
  font-size:22px;
  padding:10px 12px;
  width:min(720px,100%);
  flex:1;
  min-width:240px;
  border:3px solid var(--line);
  background:#fff;
}

.controls{
  margin-top:22px;
  padding:0 36px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.picker{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  justify-content:flex-start;
}
.picker label{
  font-size:22px;
}
.arrow-pair{
  display:flex;
  align-items:center;
  gap:6px;
}
.picker .arrow{
  font-size:34px;
  line-height:1;
  cursor:pointer;
  user-select:none;
  padding:6px 8px;
}
select{
  font-size:22px;
  padding:10px 14px;
  border:3px solid var(--line);
  background:transparent;
  min-width:300px;
}
.cart-ctl{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:22px;
}
.cart-label{
  display:flex;
  align-items:center;
  gap:10px;
}
.cart-icon{
  font-size:24px;
  line-height:1;
}
.qty-btn{
  width:44px;
  height:44px;
  border:none;
  background:transparent;
  font-size:40px;
  cursor:pointer;
}
.divider{
  border-top:4px solid var(--line);
}
.footer{
  padding:18px 36px 22px;
  font-size:26px;
}

@media (max-width:700px){
  .header{grid-template-columns:1fr; gap:10px; padding:18px 16px 0;}
  .header .checkout-link{justify-self:start; font-size:22px}
  .specimen-wrap{padding:0px 16px 0}
  .controls{padding:0 16px; flex-direction:column; align-items:flex-start}
  select{min-width:260px; width:100%}
  .footer{padding:16px}
  .notice{padding:0px}
  .preview-container{padding:34px 18px; box-shadow:6px 6px 0 var(--line);}

}