.wall-systems{background:#eef0eb}
.wall-systems-head{display:grid;grid-template-columns:.65fr 1.35fr;gap:3vw;align-items:start;margin-bottom:54px}
.wall-systems-head h2{margin:0;max-width:820px}
.wall-systems-head>p:last-child{grid-column:2;color:#56605a;margin:0}
.wall-system-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.wall-card{background:#fff;border:1px solid var(--line);box-shadow:0 22px 55px rgba(15,25,20,.08)}
.wall-card header{display:flex;align-items:center;gap:18px;padding:28px 30px;color:#fff;background:var(--forest)}
.wall-card header>span{font-size:12px;color:var(--oak);font-weight:700;letter-spacing:.12em}
.wall-card h3{font-family:"Playfair Display",Georgia,serif;font-size:30px;font-weight:500;line-height:1.1;margin:0}
.wall-card-rock header{background:#3f4745}
.wall-card-mineral header{background:#665c50}
.wall-card-roof header{background:#29434a}
.wall-card ol{list-style:none;padding:0;margin:0}
.wall-card li{display:grid;grid-template-columns:42px 1fr;align-items:center;min-height:58px;padding:10px 24px;border-bottom:1px solid var(--line)}
.wall-card li:last-child{border-bottom:0}
.wall-card li b{font-size:11px;color:#967044}
.wall-card li span{font-size:15px;line-height:1.35}
.wall-card-fiber li:nth-child(6),.wall-card-fiber li:nth-child(7){background:#f2e5cf}
.wall-card-rock li:nth-child(5),.wall-card-rock li:nth-child(7){background:#e8e9e7}
.wall-card-mineral li:nth-child(5),.wall-card-mineral li:nth-child(7){background:#ece8e1}
.wall-card-roof li:nth-child(4),.wall-card-roof li:nth-child(5){background:#e6eeee}
.wall-card footer{display:flex;justify-content:space-between;gap:16px;padding:16px 24px;background:#f7f5f0;border-top:1px solid var(--line);font-size:12px;font-weight:700;color:#425049}
@media(max-width:800px){.wall-systems-head{grid-template-columns:1fr;margin-bottom:36px}.wall-systems-head>p:last-child{grid-column:1}.wall-system-grid{grid-template-columns:1fr}.wall-card header{padding:24px}.wall-card h3{font-size:26px}.wall-card li{padding:10px 18px}}