:root{
    --ink:#24211c;
    --ink-soft:#4d493f;
    --stone:#e8e3d6;
    --paper:#faf8f2;
    --brick:#9c4a32;
    --brick-dark:#6e3322;
    --steel:#42565a;
    --line:#d8d1bd;
    --radius:4px;
  }

  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{font-family:'Work Sans', sans-serif; background:var(--stone); color:var(--ink); line-height:1.6;}
  h1,h2,h3{font-family:'Zilla Slab', serif; font-weight:600; color:var(--ink); line-height:1.15;}
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  .wrap{max-width:1120px; margin:0 auto; padding:0 24px;}

  .coursing{
    height:14px; width:100%;
    background-image:linear-gradient(var(--brick) 0 100%);
    background-size:64px 14px; background-repeat:repeat-x;
    position:relative; overflow:hidden;
  }
  .coursing::before{
    content:""; position:absolute; inset:0;
    background-image:repeating-linear-gradient(90deg, var(--stone) 0 2px, transparent 2px 64px);
  }

  header{background:var(--paper); border-bottom:1px solid var(--line); position:sticky; top:0; z-index:50;}
  .nav{display:flex; align-items:center; justify-content:space-between; padding:18px 0;}
  .brand{font-family:'Zilla Slab', serif; font-weight:700; font-size:20px;}
  .brand span{color:var(--brick);}
  nav ul{list-style:none; display:flex; gap:32px;}
  nav ul a{font-size:14px; font-weight:500; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-soft); transition:color .15s;}
  nav ul a:hover, nav ul a.active{color:var(--brick);}
  .nav-phone{font-size:14px; font-weight:600; border:1px solid var(--ink); padding:9px 16px; border-radius:var(--radius); white-space:nowrap;}
  .nav-phone:hover{background:var(--ink); color:var(--paper);}

  .page-head{background:var(--ink); color:var(--paper); padding:64px 0 48px;}
  .page-head .eyebrow{font-size:13px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:#e2b199; margin-bottom:14px;}
  .page-head h1{color:#fff; font-size:clamp(30px,4vw,44px); max-width:16ch;}
  .page-head p{color:#d9d5c9; max-width:56ch; margin-top:14px; font-size:16px;}

  .cat-jump{display:flex; flex-wrap:wrap; gap:10px; margin-top:28px;}
  .cat-jump a{font-size:13px; font-weight:600; border:1px solid rgba(255,255,255,.35); color:#fff; padding:8px 16px; border-radius:20px; transition:.15s;}
  .cat-jump a:hover{background:var(--brick); border-color:var(--brick);}

  section.category{padding:64px 0; border-bottom:1px solid var(--line); scroll-margin-top:76px;}
  section.category:last-of-type{border-bottom:none;}
  .cat-head{display:flex; align-items:baseline; justify-content:space-between; gap:24px; margin-bottom:28px; flex-wrap:wrap;}
  .cat-head .n{font-family:'Zilla Slab', serif; font-size:13px; font-weight:600; color:var(--brick); letter-spacing:.05em; margin-bottom:6px; display:block;}
  .cat-head h2{font-size:clamp(22px,2.6vw,30px);}
  .cat-head p{color:var(--ink-soft); font-size:15px; max-width:48ch;}

  .grid {
    column-count: 4;
    column-gap: 10px;
  }
  
  .grid figure {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--line);
    cursor: zoom-in;
    margin-bottom: 10px;
    break-inside: avoid;
    display: inline-block;
    width: 100%;
  }
  
  .grid img {
    width: 100%;
    display: block;
    transition: transform .3s;
  }
  
  .grid figure:hover img {
    transform: scale(1.05);
  }
  
  .grid figure:focus-visible {
    outline: 2px solid var(--brick);
    outline-offset: 2px;
  }

  .grid figure:hover img{transform:scale(1.05);}
  .grid figure:focus-visible{outline:2px solid var(--brick); outline-offset:2px;}

  .lightbox{
    position:fixed; inset:0; z-index:100;
    background:rgba(24,22,18,.92);
    display:flex; align-items:center; justify-content:center;
    padding:40px;
    opacity:0; visibility:hidden;
    transition:opacity .2s ease;
  }
  .lightbox.open{opacity:1; visibility:visible;}
  .lightbox img{
    max-width:min(1100px, 100%); max-height:calc(100vh - 80px);
    width:auto; height:auto;
    border-radius:var(--radius);
    box-shadow:0 20px 60px rgba(0,0,0,.5);
  }
  .lightbox-close{
    position:absolute; top:24px; right:24px;
    width:44px; height:44px;
    border:1px solid rgba(255,255,255,.5);
    border-radius:50%;
    background:transparent; color:#fff;
    font-size:20px; line-height:1;
    cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    transition:background .15s, border-color .15s;
  }
  .lightbox-close:hover{background:var(--brick); border-color:var(--brick);}
  .lightbox-nav{
    position:absolute; top:50%; transform:translateY(-50%);
    width:48px; height:48px;
    border:1px solid rgba(255,255,255,.5);
    border-radius:50%;
    background:transparent; color:#fff;
    font-size:22px;
    cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    transition:background .15s, border-color .15s;
  }
  .lightbox-nav:hover{background:var(--brick); border-color:var(--brick);}
  .lightbox-prev{left:24px;padding-right: 0px;padding-left: 1px;padding-bottom: 4px;}
  .lightbox-next{right:24px;padding-right: 0px;padding-left: 1px;padding-bottom: 4px;}
  .lightbox-caption{
    position:absolute; bottom:9px; left:0; right:0;
    text-align:center; color:#d9d5c9; font-size:13px;
  }
  @media (max-width:640px){
    .lightbox{padding:16px;}
    .lightbox-nav{width:40px; height:40px; font-size:18px;}
    .lightbox-prev{left:8px;} .lightbox-next{right:8px;}
  }

  footer{background:var(--ink); color:#a9a496; padding:28px 0; font-size:13px;}
  .footer-row{display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px;}
  footer a{color:#d9d5c9;}
  footer a:hover{color:#fff;}

  @media (max-width:860px){
    nav ul{display:none;}
    .grid {column-count: 3;}
  }
  
  @media (max-width:560px){
    .nav-phone{display:none;}
    .grid {column-count: 2;}
    .action{display: none;}
  }

  @media (max-height: 450px){
    .nav-phone{display:none;}
    .grid {column-count: 2;}
    .action{display: none;}
  }
  

  @media (max-width:420px){
    .grid {column-count: 1;}
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .grid img{transition:none;}
  }

  :focus-visible{outline:2px solid var(--brick); outline-offset:2px;}