/* Empire Five · resources slice: guides, guide, FAQ, size charts, downloads, legal, NDA, 404, fallback.
   Spec Sheet language: hairline rules, mono labels, numbered sections, ruled data rows. All selectors are res-* scoped. */

.res-label { font: 500 .7rem/1.2 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 10px; }
.res-num { display: inline-block; font: 500 .72rem/1 var(--f-mono); letter-spacing: .06em; color: var(--accent-ink); }

/* ---------- hero ---------- */
.res-hero .lede a { color: var(--accent-ink); }
.res-hero h1.display { max-width: 20ch; }

/* At-a-glance spec rail: the 5-second answer on every resource page. */
/* Ruled grids use a 1px gap over a rule-colored background, so dividers stay correct at every column count. */
.res-rail { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1px; margin: clamp(24px, 3.4vw, 40px) 0 0; background: var(--rule); border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); }
.res-rail-8, .res-rail-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.res-rail > div { padding: 12px 14px 14px; background: var(--surface); min-width: 0; }
.res-rail dt { font: 500 .66rem/1.2 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.res-rail dd { margin: 6px 0 0; font: 600 .98rem/1.25 var(--f-display); letter-spacing: -.005em; color: var(--ink); }
@media (max-width: 980px) {
  .res-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .res-rail-8 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .res-rail-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .res-rail, .res-rail-8, .res-rail-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .res-rail > div { padding: 10px 12px 12px; }
  .res-rail dd { font-size: .92rem; }
}

/* ---------- article (single guide) ---------- */
.res-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.res-progress span { display: block; height: 100%; background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); }
.res-article-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 320px); }
.res-prose { max-width: 68ch; font-size: 1.065rem; line-height: 1.72; }
.res-prose p { margin: 0 0 16px; }
.res-sec { padding-top: 28px; margin-top: 28px; border-top: 1px solid var(--rule); scroll-margin-top: calc(var(--head-h) + 20px); }
.res-sec:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.res-prose h2 { display: grid; gap: 8px; font-size: clamp(1.3rem, 2.2vw, 1.6rem); line-height: 1.2; margin: 0 0 14px; }
.res-prose h2 .res-num { justify-self: start; }
.res-list { margin: 4px 0 18px; padding: 14px 16px; gap: 0; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); }
.res-list li { padding: 9px 0; border-top: 1px dashed var(--rule); font-size: .98rem; line-height: 1.5; }
.res-list li:first-child { border-top: 0; }
.res-list .icon { color: var(--accent-ink); }
.res-sec .faqs { margin-top: 6px; }
.res-sec .faq summary { font-size: 1rem; }

.res-aside { position: sticky; top: calc(var(--head-h) + 20px); display: grid; gap: 14px; align-content: start; }
.res-aside .card { padding: 18px 20px; box-shadow: none; border-radius: var(--radius); }
.res-toc ol { list-style: none; margin: 0; padding: 0; display: grid; }
.res-toc li a { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 6px; padding: 7px 0; border-top: 1px solid var(--rule); color: var(--ink-2); text-decoration: none; font-size: .88rem; line-height: 1.35; transition: color .15s; }
.res-toc li:first-child a { border-top: 0; }
.res-toc li a span { font: 500 .7rem/1.6 var(--f-mono); color: var(--ink-2); }
.res-toc li a:hover, .res-toc li a.is-active { color: var(--ink); }
.res-toc li a.is-active span { color: var(--accent-ink); }
.res-toc li a.is-active { box-shadow: inset 2px 0 0 var(--accent); padding-left: 8px; margin-left: -10px; }
.res-terms dl { margin: 0 0 14px; display: grid; }
.res-terms dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-top: 1px solid var(--rule); font-size: .86rem; }
.res-terms dl > div:first-child { border-top: 0; }
.res-terms dt { color: var(--ink-2); }
.res-terms dd { margin: 0; font-weight: 600; text-align: right; }
.res-terms .btn { width: 100%; justify-content: center; }
.res-terms .text-link { margin-top: 12px; font-size: .88rem; }
.res-related { margin-top: 40px; padding-top: 18px; border-top: 2px solid var(--ink); }
.res-related ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
.res-related li { border-bottom: 1px solid var(--rule); }
.res-related a { display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 48px; padding: 8px 0; font-size: .95rem; line-height: 1.35; text-decoration: none; color: var(--ink); }
.res-related a .icon { flex: none; color: var(--accent-ink); transition: transform .25s var(--ease); }
.res-related a:hover { color: var(--accent-ink); }
.res-related a:hover .icon { transform: translateX(4px); }
@media (max-width: 600px) { .res-related ul { grid-template-columns: 1fr; } }
@media (max-width: 900px) {
  .res-article-grid { grid-template-columns: 1fr; }
  .res-aside { position: static; max-width: 520px; }
  .res-aside .res-toc { display: none; }
}
@media (max-width: 600px) {
  .res-aside { grid-template-columns: 1fr; }
  .res-prose { font-size: 1.02rem; line-height: 1.68; }
}

/* ---------- guide index ---------- */
.res-guide-index { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.res-guide-index > li { border-bottom: 1px solid var(--rule); }
.res-guide-row { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 20px; align-items: start; padding: 22px 12px; color: var(--ink); text-decoration: none; transition: background-color .2s; }
.res-guide-no { font: 500 .9rem/1.6 var(--f-mono); color: var(--ink-2); padding-top: 2px; transition: color .2s; }
.res-guide-main h2 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }
.res-guide-lede { margin: 6px 0 0; color: var(--ink-2); font-size: .94rem; max-width: 72ch; }
.res-guide-meta { display: inline-flex; align-items: center; gap: 10px; font: 500 .74rem/1.6 var(--f-mono); color: var(--ink-2); white-space: nowrap; padding-top: 4px; }
.res-guide-meta .icon { color: var(--accent-ink); transition: transform .25s var(--ease); }
.res-guide-row:hover { background: var(--surface); }
.res-guide-row:hover .res-guide-no { color: var(--accent-ink); }
.res-guide-row:hover .res-guide-meta .icon { transform: translateX(4px); }
.res-guide-row:hover h2 { color: var(--accent-ink); }
@media (max-width: 640px) {
  .res-guide-row { grid-template-columns: 36px minmax(0, 1fr); gap: 4px 12px; padding: 18px 4px; }
  .res-guide-meta { grid-column: 2; padding-top: 6px; }
  .res-guide-lede { font-size: .9rem; }
}

/* ---------- FAQ ---------- */
.res-quick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: clamp(24px, 3.4vw, 40px) 0 0; border-top: 2px solid var(--ink); background: var(--rule); border-bottom: 1px solid var(--rule); }
.res-quick > div { padding: 16px 18px 18px; background: var(--surface); }
.res-quick dt { display: flex; gap: 10px; align-items: baseline; font: 600 1rem/1.25 var(--f-display); }
.res-quick dt span { font: 500 .7rem/1 var(--f-mono); color: var(--accent-ink); }
.res-quick dd { margin: 6px 0 0; font-size: .9rem; color: var(--ink-2); line-height: 1.5; }
@media (max-width: 900px) { .res-quick { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .res-quick { grid-template-columns: 1fr; } .res-quick > div { padding: 14px 14px 16px; } }
.res-faq-side { position: sticky; top: calc(var(--head-h) + 20px); align-self: start; }
.res-faq-side .faq-toc { position: static; box-shadow: none; border-radius: var(--radius); }
.res-faq-side .faq-toc a { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.res-faq-side .faq-toc a.is-active { background: var(--accent-soft); color: var(--accent-ink); }
.res-count { font: 500 .7rem/1 var(--f-mono); color: var(--ink-2); padding: 4px 7px; border: 1px solid var(--rule); border-radius: 999px; background: var(--bg); }
/* Hidden until JS runs: no display on the base rule so [hidden] keeps it out of no-JS pages. */
.res-faq-tools { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; margin-bottom: 24px; }
.res-faq-tools:not([hidden]) { display: grid; }
.res-faq-tools input { width: 100%; min-height: 46px; padding: 10px 14px; border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--surface); font-size: 1rem; }
.res-faq-tools input:focus { border-color: var(--accent); outline: 2px solid var(--accent-soft); outline-offset: 0; }
.res-faq-tools .btn { min-height: 46px; }
.res-faq-tools .hint { grid-column: 1 / -1; min-height: 1em; }
.res-faq-group { scroll-margin-top: calc(var(--head-h) + 20px); }
.res-faq-group + .res-faq-group { margin-top: 36px; }
.res-faq-group .group-h { scroll-margin-top: calc(var(--head-h) + 20px); padding-bottom: 10px; border-bottom: 1px solid var(--rule); margin: 0 0 14px; }
.res-faq-main .faq summary { padding: 16px 18px; line-height: 1.4; }
.res-faq-main .faq summary:hover span { color: var(--accent-ink); }
.res-faq-main .faq-a { line-height: 1.65; max-width: 72ch; }
.res-faq-empty { padding: 18px; border: 1px dashed var(--rule-strong); border-radius: var(--radius); }
@media (max-width: 860px) {
  .res-faq-side { position: static; }
  .res-faq-side .faq-toc { display: flex; flex-wrap: nowrap; overflow-x: auto; gap: 6px; padding: 10px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .res-faq-side .faq-toc::-webkit-scrollbar { display: none; }
  .res-faq-side .faq-toc .res-label { display: none; }
  .res-faq-side .faq-toc a { flex: none; white-space: nowrap; border: 1px solid var(--rule); min-height: 40px; }
}
@media (max-width: 480px) {
  .res-faq-tools { grid-template-columns: 1fr; }
  .res-faq-tools .btn { justify-self: start; }
}

/* ---------- size charts ---------- */
.res-sizes .sizechart .seg.tabs { flex-wrap: wrap; }
.res-measure { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.res-measure li { padding: 18px 20px 4px 0; border-right: 1px solid var(--rule); padding-left: 20px; }
.res-measure li:first-child { padding-left: 0; }
.res-measure li:last-child { border-right: 0; }
.res-measure h3 { margin: 10px 0 6px; }
.res-measure p { margin: 0; color: var(--ink-2); font-size: .94rem; }
.res-after { margin: 28px 0 0; color: var(--ink-2); font-size: .95rem; }
@media (max-width: 900px) {
  .res-measure { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .res-measure li { padding: 18px 16px 18px 0; }
  .res-measure li:nth-child(2n) { border-right: 0; padding-left: 16px; }
  .res-measure li:nth-child(n + 3) { border-top: 1px solid var(--rule); }
}
@media (max-width: 520px) {
  .res-measure { grid-template-columns: 1fr; }
  .res-measure li, .res-measure li:nth-child(2n) { border-right: 0; padding: 16px 0; }
  .res-measure li + li { border-top: 1px solid var(--rule); }
}

/* ---------- downloads ---------- */
.res-files { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.res-file { position: relative; display: grid; gap: 10px; align-content: start; justify-items: start; padding: 22px 20px 20px; background: var(--surface); border: 1px solid var(--rule); border-radius: 0 var(--radius) var(--radius) var(--radius); margin-top: 26px; }
.res-file-tab { position: absolute; left: -1px; top: -27px; padding: 6px 12px; background: var(--surface); border: 1px solid var(--rule); border-bottom: 0; border-radius: 8px 8px 0 0; }
.res-file-tab span { font: 500 .66rem/1.2 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); }
.res-file p { margin: 0 0 6px; color: var(--ink-2); font-size: .92rem; }
.res-file .btn { margin-top: auto; }
.res-file:hover { border-color: var(--rule-strong); }
.res-tools { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.res-tools li { border-bottom: 1px solid var(--rule); }
.res-tools li:nth-child(3n + 2) { border-inline: 1px solid var(--rule); }
.res-tools a { display: grid; gap: 4px; height: 100%; padding: 18px 20px; text-decoration: none; color: var(--ink); transition: background-color .2s; }
.res-tool-name { display: flex; justify-content: space-between; align-items: center; gap: 10px; font: 600 1.06rem/1.25 var(--f-display); }
.res-tool-name .icon { color: var(--accent-ink); transition: transform .25s var(--ease); }
.res-tool-text { color: var(--ink-2); font-size: .9rem; }
.res-tools a:hover { background: var(--bg); }
.res-tools a:hover .icon { transform: translateX(4px); }
@media (max-width: 980px) {
  .res-files { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .res-tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .res-tools li:nth-child(3n + 2) { border-inline: 0; }
  .res-tools li:nth-child(2n + 1) { border-right: 1px solid var(--rule); }
}
@media (max-width: 560px) {
  .res-files, .res-tools { grid-template-columns: 1fr; }
  .res-tools li:nth-child(2n + 1) { border-right: 0; }
  .res-tools a { padding: 16px 4px; }
}

/* ---------- legal ---------- */
.res-legal { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: start; }
.res-legal-toc { position: sticky; top: calc(var(--head-h) + 20px); padding: 16px 18px; box-shadow: none; border-radius: var(--radius); }
.res-clause { padding: 22px 0; border-top: 1px solid var(--rule); scroll-margin-top: calc(var(--head-h) + 20px); }
.res-clause:first-child { padding-top: 0; border-top: 0; }
.res-clauses h2 { display: flex; gap: 14px; align-items: baseline; font-size: 1.2rem; margin: 0 0 8px; }
.res-clauses p { margin: 0; }
.res-clauses > .hint { margin-top: 18px; }
@media (max-width: 860px) {
  .res-legal { grid-template-columns: 1fr; }
  .res-legal-toc { display: none; }
}

/* ---------- NDA ---------- */
.res-nda-steps { list-style: none; margin: 22px 0 18px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); background: var(--rule); }
.res-nda-steps li { padding: 12px 14px; background: var(--surface); font-size: .88rem; line-height: 1.4; min-width: 0; overflow-wrap: anywhere; }
.res-nda-steps span { display: block; font: 500 .68rem/1 var(--f-mono); color: var(--accent-ink); margin-bottom: 6px; }
@media (max-width: 700px) {
  .res-nda-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nda-page .sign-grid { grid-template-columns: 1fr; }
}

/* ---------- 404 ---------- */
/* Catalog search first: the fastest way back to a style. GET to /wholesale/?q= */
.res-404-search { max-width: 680px; margin: clamp(22px, 3vw, 32px) 0 0; padding-top: 16px; border-top: 2px solid var(--ink); }
.res-404-search-row { display: flex; gap: 8px; }
.res-404-search input { flex: 1; min-width: 0; min-height: 52px; padding: 10px 16px; border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--surface); color: var(--ink); font-size: 1.05rem; }
.res-404-search input::placeholder { color: var(--ink-2); opacity: .8; }
.res-404-search input:focus { border-color: var(--accent); outline: 2px solid var(--accent-soft); outline-offset: 0; }
.res-404-search .btn { flex: none; min-height: 52px; padding-inline: 22px; }
@media (max-width: 420px) {
  .res-404-search-row { flex-direction: column; }
  .res-404-search .btn { justify-content: center; }
}
.res-routes { list-style: none; margin: clamp(24px, 3.4vw, 40px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.res-routes a { display: grid; gap: 8px; align-content: start; height: 100%; padding: 20px; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); color: var(--ink); text-decoration: none; transition: border-color .2s, background-color .2s; }
.res-routes a.is-main { background: var(--navy); border-color: var(--navy); color: #fff; }
.res-routes a.is-main .res-route-t { color: #c9d3e3; }
.res-routes a.is-main .icon { color: #9db6ff; }
.res-route-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; font: 600 1.1rem/1.2 var(--f-display); }
.res-route-h .icon { color: var(--accent-ink); flex: none; transition: transform .25s var(--ease); }
.res-route-t { font-size: .9rem; color: var(--ink-2); line-height: 1.45; }
.res-routes a:hover { border-color: var(--accent); }
.res-routes a:hover .icon { transform: translateX(4px); }
.res-404-sports { margin-top: 32px; padding-top: 22px; border-top: 1px solid var(--rule); }
.res-404-sports .chip-row { margin: 0; }
@media (max-width: 980px) { .res-routes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .res-routes { grid-template-columns: 1fr; } }

/* ---------- fallback ---------- */
.res-index-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 0; }

@media (prefers-reduced-motion: reduce) {
  .res-guide-row, .res-guide-meta .icon, .res-tool-name .icon, .res-route-h .icon, .res-toc li a { transition: none; }
  .res-progress { display: none; }
}
@media print {
  .res-progress, .res-aside, .res-faq-tools, .res-404-search { display: none !important; }
}