/* Header styles for Matsunaga Child */
:root {
  --color-blue: #0066b3;
  --color-orange: #d57800;
}

.container {
  width: 90%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.site-header {
  background: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 96px;
}

.header-logo img{
  height:64px;
  width:auto;
}

.header-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap: 40px;
  font-weight:600;
}

.header-nav li{
  position:relative;
}

.header-nav li + li:before{
  content:"";
  position:absolute;
  left:-20px;
  top:50%;
  transform:translateY(-50%);
  width:1px;
  height:24px;
  background:#ccc;
}

.header-nav a{
  color:#222;
  text-decoration:none;
}

.header-nav a:hover,
.header-nav a:focus{
  color:var(--color-blue);
}

.header-calls{
  display:flex;
  gap:0;
}

.btn-cta{
  display:flex;
  align-items:center;
  gap:8px;
  color:#fff;
  font-weight:700;
  padding:12px 14px;
  text-decoration:none;
  font-size:14px;
  line-height:1;
}

.btn-cta img{
  height:24px;
  width:auto;
}

.cta-estimate{
  background:var(--color-orange);
}

.cta-contact{
  background:var(--color-blue);
}

.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:10px;
}

.hamburger-line{
  width:26px;
  height:3px;
  background:#333;
  display:block;
}

.sp-nav{
  display:none;
}

@media screen and (max-width: 991px){
  .header-nav{
    display:none;
  }
  .header-calls{
    display:none;
  }
  .hamburger{
    display:flex;
  }
  .sp-nav{
    position:fixed;
    top:96px;
    left:0;
    right:0;
    background:#fff;
    display:none;
    flex-direction:column;
    gap:0;
    border-top:1px solid #e5e5e5;
    z-index:999;
  }
  .sp-nav.active{
    display:flex;
  }
  .sp-nav ul{
    list-style:none;
    margin:0;
    padding:20px;
    display:flex;
    flex-direction:column;
    gap:20px;
  }
  .sp-nav a{
    color:#222;
    text-decoration:none;
    font-weight:600;
    font-size:18px;
  }
  .sp-calls{
    display:flex;
    flex-direction:column;
    gap:0;
  }
  .sp-calls .btn-cta{
    justify-content:center;
  }
  .sp-calls .btn-cta + .btn-cta{
    margin-top:1px;
  }
}