:root{color-scheme:dark;--bg:#08090c;--panel:#121820;--line:#2c333d;--text:#f5f7fa;--muted:#b5becb;--red:#ff1212}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}:focus-visible{outline:2px solid #ff7777;outline-offset:4px}.wrap{width:min(1400px,calc(100% - 64px));margin:auto}header{border-bottom:1px solid var(--line);background:#101216}.header{display:flex;align-items:center;gap:45px;min-height:110px}.brand{font-size:24px;line-height:1.05;font-weight:900;letter-spacing:-.8px}.brand span{color:var(--red)}nav{display:flex;gap:32px;flex:1;font-size:14px;font-weight:700}nav a:hover{color:#ff5555}.version,.outline-label{font-size:12px;letter-spacing:1.4px;color:var(--muted);border:1px solid var(--line);padding:10px 13px;border-radius:5px}.page-title{padding:45px 0 28px;display:flex;align-items:end;justify-content:space-between;gap:24px}.eyebrow{color:#ff4a4a;font-size:12px;font-weight:800;letter-spacing:1.8px;margin:0 0 12px}h1{font-size:clamp(38px,5vw,64px);line-height:1.04;letter-spacing:-2px;margin:0}h1 span{color:var(--red)}.page-title>p{font-size:17px;line-height:1.6;max-width:310px;color:var(--muted)}.notice{display:flex;gap:18px;align-items:center;padding:17px 20px;background:#211317;border-left:3px solid var(--red);border-radius:4px;font-size:14px;line-height:1.5;margin-bottom:35px}.notice strong{flex-shrink:0}.notice span{color:#d3bfc4}.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 22px}h2{font-size:28px;letter-spacing:-.7px;margin:0}.section-head>span{color:var(--muted);font-size:13px}.catalog-controls{margin-bottom:20px}.search input{width:100%;background:#12151b;border:1px solid #343d49;padding:14px 17px;color:#fff;border-radius:6px;font-size:16px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.filters button{border:1px solid var(--line);background:transparent;color:#c1c8d4;border-radius:5px;padding:10px 14px;cursor:pointer;font-size:14px}.filters button.active{background:var(--red);color:#fff;border-color:var(--red)}.products{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.product{display:flex;flex-direction:column;align-items:start;min-height:155px;text-align:left;color:#fff;background:#12151a;border:1px solid #2c313b;border-radius:6px;padding:18px;cursor:pointer;transition:background .15s,border-color .15s}.product:hover{background:#1d222b;border-color:#ff5555}.product.active{border-color:var(--red);background:#241317}.product .number{font-size:12px;font-weight:700;color:#ff6060;margin-bottom:21px}.product strong{font-size:15px;line-height:1.4}.product small{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.4}.config-section{margin-top:60px;padding-top:30px;border-top:1px solid var(--line)}.config-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px}.form-block{border:1px solid var(--line);border-radius:8px;padding:24px;margin-bottom:15px;background:#11151b}.form-block h3{font-size:18px;margin:0 0 22px}.form-block h3 span{color:#ff4a4a;margin-right:10px;font-size:13px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}label{display:flex;flex-direction:column;gap:9px;font-size:14px;color:#bfc8d4}.fields input,.fields select,textarea{width:100%;border:1px solid #3b4350;background:#090d12;border-radius:5px;padding:12px;color:#fff;min-height:44px;font-size:16px}input:invalid:not(:placeholder-shown){border-color:#fb6e6e}.field-note,.summary-note{font-size:13px;color:#9aa5b5;line-height:1.6}.finishing{display:flex;flex-wrap:wrap;gap:12px 22px}.finishing label{flex-direction:row;align-items:center;color:#e3e6eb}.finishing input{accent-color:var(--red);width:18px;height:18px}.comment{margin-top:22px}.summary{position:sticky;top:24px;align-self:start;border:1px solid #42404a;border-top:3px solid var(--red);border-radius:8px;padding:24px;background:#17191f}.summary h3{font-size:24px;margin:0 0 25px}dl{margin:0}dl>div{padding:12px 0;display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);font-size:14px}dt{color:var(--muted)}dd{margin:0;text-align:right;font-weight:700}.price{margin:22px 0}.price>span{font-size:13px;color:var(--muted)}.price strong{display:block;margin-top:8px;font-size:22px}.price p{font-size:13px;line-height:1.6;color:var(--muted)}.summary button{width:100%;border:1px solid var(--red);border-radius:5px;background:var(--red);color:#fff;font-weight:700;padding:14px 10px;cursor:pointer}.summary button:hover{background:#d00012}.summary .secondary{background:transparent;border-color:#4e5563;margin-top:10px;font-weight:400}.summary button:disabled{opacity:.4;cursor:not-allowed}.status{color:#ffc9c9;font-size:14px;line-height:1.5}#validation{color:#ff9b9b;font-size:14px;line-height:1.5}.requirements{border-top:1px solid var(--line);padding:45px 0;display:grid;grid-template-columns:1fr 1.5fr;gap:50px;margin-top:40px}.requirements p:not(.eyebrow){color:var(--muted);font-size:16px;line-height:1.7;margin:0 0 12px}footer{background:#11151b;border-top:1px solid var(--line);padding:26px 0;font-size:13px}footer>.wrap{display:flex;gap:20px;justify-content:space-between;align-items:center}footer span{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:1100px){.products{grid-template-columns:repeat(4,1fr)}.header{gap:25px}nav{gap:18px}.version{display:none}.config-layout{grid-template-columns:minmax(0,1fr) 310px}}@media(max-width:760px){.wrap{width:calc(100% - 32px)}.header{min-height:98px;flex-wrap:wrap;padding:18px 0;gap:18px}.brand{font-size:20px}nav{font-size:13px;flex-wrap:wrap;gap:12px 18px}.page-title{padding-top:30px;align-items:start;flex-direction:column;gap:0}.page-title>p{max-width:none}.notice{flex-direction:column;align-items:start;gap:5px}.products{grid-template-columns:repeat(3,1fr)}.product{padding:14px;min-height:145px}.config-layout{grid-template-columns:1fr}.summary{position:static}.requirements{grid-template-columns:1fr;gap:20px}.outline-label{display:none}footer>.wrap{flex-direction:column;align-items:start}.config-section{margin-top:40px}.form-block{padding:18px}.fields{gap:16px}}@media(max-width:430px){.products{grid-template-columns:repeat(2,1fr)}.fields{grid-template-columns:1fr}.section-head h2{font-size:25px}.filters{gap:6px}.filters button{font-size:13px;padding:9px 10px}.header nav{flex-basis:100%}.product strong{font-size:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product{transition:none}}

/* RDS identity across the site. */
.header .brand{display:flex;flex-direction:column;align-items:center;flex:0 0 210px;gap:3px;letter-spacing:0;line-height:1.2;padding:8px 0}.rds-logo{display:block;width:210px;height:auto}.header .brand .brand-name{color:#fff;font-size:11px;letter-spacing:.08em;white-space:nowrap}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{display:block;width:105px;height:auto}.summary-logo{display:block;width:110px;height:auto;margin:0 0 18px}@media(max-width:760px){.header .brand{flex-basis:170px}.rds-logo{width:170px}.header .brand .brand-name{font-size:10px}.footer-brand{flex-wrap:wrap}}

.markup-block{border-top:3px solid var(--red)}.markup-result{margin-top:18px}.markup-result>div:last-child{border-bottom:0}.markup-result>div:last-child dd{color:#ff7777;font-size:20px}#markup-error{color:#ff9b9b;font-size:14px;line-height:1.5}

/* Recognizable product icons next to labels. */
.product-heading{display:flex;align-items:center;gap:10px;width:100%;min-width:0}.product-heading .product-icon{flex:0 0 28px;width:28px;height:28px;color:#ff4545}.product-heading strong{min-width:0;overflow-wrap:anywhere}.product .number{margin-bottom:18px}#config-title{display:flex;align-items:center;gap:12px}#config-title .product-icon{flex:0 0 30px;color:#ff4545}@media(max-width:430px){.product-heading{gap:8px}.product-heading .product-icon{width:24px;height:24px;flex-basis:24px}}