/* VX MACHINA v5 — room pages, service sheets, dark-graded imagery, image slots, showcase.
   Builds on tokens.css + forge.css + v4.css. Neutral near-black stays ~85%+ of every screen;
   violet #7A4BFF / #A285FF and blue #4D8DFF stay brief (rules, labels, small marks). */

/* ---------- nav: one breakpoint for every page (8 items + brand). Prefixed with header.site so the
   home page's own inline rules (later in the cascade) cannot undo it. ---------- */
header.site .brand { flex-shrink: 0; }
@media (max-width: 1180px) and (min-width: 981px) {
  header.site nav.primary a { padding: 10px 9px; font-size: 14px; }
  header.site nav.primary .sep { margin: 0 6px; }
}
@media (max-width: 1060px) and (min-width: 981px) {
  header.site nav.primary a { padding: 10px 7px; }
  header.site nav.primary .sep { margin: 0 3px; }
  header.site nav.primary a.repair { padding: 9px 8px; }
}
@media (max-width: 980px) {
  header.site .wrap { height: 64px; }
  header.site .menu-toggle { display: inline-flex !important; align-items: center; gap: 10px; min-height: 44px; padding: 0 14px; background: var(--graphite); color: var(--titanium); border: 1px solid var(--rule-strong); font: 600 13px/1 var(--font-tech); letter-spacing: .2em; cursor: pointer; order: 3; }
  header.site .menu-toggle .bars { width: 18px; height: 10px; border-top: 1px solid currentColor; border-bottom: 1px solid currentColor; position: relative; }
  header.site .menu-toggle .bars::after { content: ""; position: absolute; left: 0; right: 0; top: 4px; height: 1px; background: var(--violet-text); }
  header.site .fa-mount { order: 2; margin-left: auto; margin-right: 10px; }
  header.site nav.primary { position: absolute; top: 64px; left: 0; right: 0; background: var(--void); border-bottom: 1px solid var(--rule); display: none; max-height: calc(100vh - 64px); overflow-y: auto; }
  header.site nav.primary.open { display: block; }
  header.site nav.primary ul { flex-direction: column; align-items: stretch; padding: 8px var(--gut) 20px; gap: 0; }
  header.site nav.primary a { padding: 16px 0 16px 16px; font-size: 17px; border-bottom: 1px solid var(--rule); }
  header.site nav.primary a[aria-current="page"]::after { left: 0; right: auto; top: 12px; bottom: 12px; width: 2px; height: auto; }
  header.site nav.primary a[aria-current="page"]::before { display: none; }
  header.site nav.primary .sep { display: none; }
  header.site nav.primary a.repair { margin-top: 14px; padding: 16px; }
}

/* ---------- graded photography ---------- */
.shot { position: relative; margin: 0; border: 1px solid var(--rule); background: var(--void); overflow: hidden; }
.shot img { display: block; width: 100%; height: 100%; object-fit: cover; }
.shot .hud { position: absolute; inset: 0; pointer-events: none; }
.shot .hud i { position: absolute; width: 16px; height: 16px; border: 0 solid var(--silver); opacity: .75; }
.shot .hud .a { top: 10px; left: 10px; border-width: 1px 0 0 1px; } .shot .hud .b { top: 10px; right: 10px; border-width: 1px 1px 0 0; }
.shot .hud .c { bottom: 10px; left: 10px; border-width: 0 0 1px 1px; } .shot .hud .d { bottom: 10px; right: 10px; border-width: 0 1px 1px 0; }
.shot figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 36px 16px 12px; background: linear-gradient(180deg, rgba(10,10,10,0), rgba(10,10,10,.95) 50%); font: 600 12px/1.45 var(--font-tech); letter-spacing: .14em; text-transform: uppercase; color: var(--titanium); }
.shot figcaption b { color: #9DBEFF; font-weight: 600; } /* light tint of --blue: AA over any photo */
.shot.r169 { aspect-ratio: 16 / 9; } .shot.r1610 { aspect-ratio: 16 / 10; } .shot.r43 { aspect-ratio: 4 / 3; } .shot.r11 { aspect-ratio: 1 / 1; }
.illus-tag { position: absolute; top: 12px; right: 12px; z-index: 2; padding: 5px 8px 4px; background: rgba(10,10,10,.85); border: 1px solid var(--rule-strong); font: 600 11px/1 var(--font-tech); letter-spacing: .16em; text-transform: uppercase; color: var(--silver); }

/* ---------- image slots: clearly marked placeholders for photos David still supplies ---------- */
.slot { position: relative; display: flex; flex-direction: column; justify-content: center; gap: 10px; min-height: 220px; padding: 26px; border: 1px dashed rgba(162,133,255,.6); background: repeating-linear-gradient(135deg, #111111 0 14px, #141414 14px 28px); color: var(--silver); }
/* min-height:auto lets a slot grow past its ratio when the note needs more room */
.slot.r169 { aspect-ratio: 16 / 9; min-height: auto; } .slot.r1610 { aspect-ratio: 16 / 10; min-height: auto; } .slot.r43 { aspect-ratio: 4 / 3; min-height: auto; } .slot.r11 { aspect-ratio: 1 / 1; min-height: auto; }
.slot .sid { align-self: flex-start; padding: 6px 9px 5px; border: 1px solid var(--violet-text); font: 600 12px/1 var(--font-tech); letter-spacing: .2em; text-transform: uppercase; color: var(--violet-text); }
.slot b { font: 500 19px/1.3 var(--font-display); color: var(--titanium); }
.slot p { margin: 0; font-size: 14px; line-height: 1.5; max-width: 52ch; }
.slot code { font: 500 13px/1.4 var(--font-tech); letter-spacing: .04em; color: var(--titanium); overflow-wrap: anywhere; }

/* ---------- room / service hero with figure ---------- */
.room-hero { padding: clamp(40px, 6vw, 80px) 0 clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--rule); }
.room-hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.room-hero .kicker { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; font: 600 13px/1 var(--font-tech); letter-spacing: .24em; text-transform: uppercase; color: var(--silver); }
.room-hero .kicker::after { content: ""; width: 48px; height: 1px; background: var(--violet); }
.room-hero h1 { margin: 0; font: 500 clamp(32px, 4.4vw, 54px)/1.06 var(--font-display); letter-spacing: -.02em; max-width: 16ch; }
.room-hero .lede { margin: 20px 0 0; max-width: 58ch; color: var(--silver); font-size: 17px; }
.room-hero .lede strong { color: var(--titanium); font-weight: 500; }
.room-hero .meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 26px; font: 600 13px/1.3 var(--font-tech); letter-spacing: .16em; text-transform: uppercase; color: var(--blue); }
.room-hero .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.room-hero .breadcrumb { margin-bottom: 24px; }

/* ---------- jump list ---------- */
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 18px 0; list-style: none; border-bottom: 1px solid var(--rule); }
.jump a { display: inline-block; padding: 9px 12px; border: 1px solid var(--rule-strong); font: 600 12px/1 var(--font-tech); letter-spacing: .16em; text-transform: uppercase; color: var(--titanium); text-decoration: none; }
.jump a:hover { border-color: var(--blue); }

/* ---------- service sheet: the six standard fields ---------- */
.sheet { border: 1px solid var(--rule); background: var(--obsidian); scroll-margin-top: 90px; }
.sheet + .sheet { margin-top: 28px; }
.sheet > header { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: end; padding: 24px 26px; border-bottom: 1px solid var(--rule); background: var(--graphite); box-shadow: inset 3px 0 0 var(--violet); }
.sheet > header .sx { display: block; font: 600 12px/1.3 var(--font-tech); letter-spacing: .2em; text-transform: uppercase; color: var(--silver); margin-bottom: 8px; }
.sheet > header h3 { margin: 0; font: 500 clamp(21px, 2vw, 26px)/1.2 var(--font-display); }
.sheet > header p { grid-column: 1 / -1; margin: 6px 0 0; color: var(--silver); font-size: 15.5px; max-width: 70ch; }
.sheet .sp { text-align: right; font: 600 17px/1.3 var(--font-display); color: var(--titanium); white-space: nowrap; }
.sheet .sp small { display: block; margin-top: 4px; font: 600 12px/1.4 var(--font-tech); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; }
.fields > div { padding: 20px 24px 22px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.fields > div:nth-child(3n) { border-right: 0; }
.fields > div:nth-last-child(-n+3) { border-bottom: 0; }
.fields dt { font: 600 12px/1.2 var(--font-tech); letter-spacing: .2em; text-transform: uppercase; color: var(--violet-text); margin-bottom: 10px; }
.fields dd { margin: 0; font-size: 15px; line-height: 1.55; color: var(--titanium); }
.fields dd p { margin: 0 0 8px; color: var(--silver); }
.fields dd ul, .fields dd ol { margin: 0; padding: 0; list-style: none; }
.fields dd li { position: relative; padding: 4px 0 4px 16px; }
.fields dd ul li::before { content: ""; position: absolute; left: 0; top: 15px; width: 7px; height: 1px; background: var(--blue); }
.fields dd ol { counter-reset: s; }
.fields dd ol li { counter-increment: s; padding-left: 26px; }
.fields dd ol li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 6px; font: 600 12px/1 var(--font-tech); color: var(--blue); }
.fields dd a { color: var(--violet-text); text-underline-offset: 3px; }
.sheet .foot { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; padding: 16px 26px; border-top: 1px solid var(--rule); font-size: 14.5px; color: var(--silver); }
.sheet .foot a { color: var(--violet-text); font: 600 13px/1.3 var(--font-tech); letter-spacing: .14em; text-transform: uppercase; text-underline-offset: 4px; }
.sheet .media-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-bottom: 1px solid var(--rule); }
.sheet .media-row > * { border: 0; border-right: 1px solid var(--rule); }
.sheet .media-row > *:last-child { border-right: 0; }

/* ---------- tier ladder (A / B / C) ---------- */
.tiers { width: 100%; border-collapse: collapse; table-layout: fixed; background: var(--obsidian); border: 1px solid var(--rule); font-size: 15px; }
.tiers th, .tiers td { text-align: left; vertical-align: top; padding: 16px 18px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); line-height: 1.5; }
.tiers thead th { background: var(--graphite); padding-top: 20px; padding-bottom: 20px; }
.tiers thead th .tk { display: block; font: 600 12px/1.2 var(--font-tech); letter-spacing: .2em; text-transform: uppercase; color: var(--violet-text); margin-bottom: 8px; }
.tiers thead th b { display: block; font: 500 19px/1.25 var(--font-display); }
.tiers thead th.lead { box-shadow: inset 0 3px 0 var(--violet); }
.tiers tbody th { width: 150px; font: 600 12px/1.3 var(--font-tech); letter-spacing: .18em; text-transform: uppercase; color: var(--silver); }
.tiers td { color: var(--titanium); }
.tiers td small, .vat { display: block; margin-top: 4px; font: 600 12px/1.4 var(--font-tech); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.tiers td a { color: var(--violet-text); text-underline-offset: 3px; }
.tiers .price { font: 600 17px/1.3 var(--font-display); }

/* ---------- galleries ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.gallery.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.proofgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.proofgrid article { border: 1px solid var(--rule); background: var(--obsidian); display: flex; flex-direction: column; }
.proofgrid article .shot { border: 0; border-bottom: 1px solid var(--rule); }
.proofgrid article div.t { padding: 16px 18px 18px; }
.proofgrid h3 { margin: 0 0 6px; font: 500 17px/1.3 var(--font-display); }
.proofgrid p { margin: 0; color: var(--silver); font-size: 14.5px; }
.srcline { margin-top: 18px; color: var(--silver); font-size: 14.5px; }
.srcline a { color: var(--violet-text); }

/* ---------- section scaffolding on room pages ---------- */
.rblock { padding-top: clamp(56px, 7vw, 96px); }
.rblock .shead { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 28px; align-items: end; margin-bottom: 32px; }
.rblock .shead .num { font: 600 13px/1 var(--font-tech); letter-spacing: .24em; color: var(--silver); border-top: 1px solid var(--violet); padding-top: 14px; }
.rblock .shead .num b { color: var(--violet-text); font-weight: 600; }
.rblock .shead h2 { margin: 0; font: 500 clamp(26px, 3vw, 38px)/1.1 var(--font-display); letter-spacing: -.02em; max-width: 26ch; }
.rblock .shead p { margin: 12px 0 0; color: var(--silver); max-width: 66ch; }
.bounds { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }

/* ---------- contact strip used on room pages ---------- */
.reach { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: baseline; margin: 6px 0 0; font-size: 16px; color: var(--silver); }
.reach a { color: var(--titanium); text-decoration-color: var(--violet); text-underline-offset: 5px; }

/* ---------- showcase ---------- */
.sc-section + .sc-section { margin-top: clamp(56px, 7vw, 88px); }
.sc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.sc-card { display: flex; flex-direction: column; border: 1px solid var(--rule); background: var(--obsidian); }
.sc-card .slot, .sc-card .shot, .sc-card .board { border-width: 0 0 1px 0; }
.sc-card .t { padding: 18px 20px 20px; }
.sc-card h3 { margin: 0 0 6px; font: 500 18px/1.3 var(--font-display); }
.sc-card p { margin: 0; color: var(--silver); font-size: 14.5px; }
.sc-card .ptag { margin-bottom: 8px; }
.sc-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; margin-bottom: 28px; }
.sc-intro p { margin: 0; color: var(--silver); }
.sc-intro ul { margin: 0; padding: 0; list-style: none; font-size: 15px; }
.sc-intro li { position: relative; padding: 6px 0 6px 16px; border-top: 1px solid var(--rule); }
.sc-intro li::before { content: ""; position: absolute; left: 0; top: 18px; width: 7px; height: 1px; background: var(--blue); }

/* brand board built from the live tokens (owned material, no screenshot needed) */
.board { aspect-ratio: 16 / 10; display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; background: var(--void); border-bottom: 1px solid var(--rule); }
.board .mark { display: grid; place-items: center; border-right: 1px solid var(--rule); padding: 18px; }
.board .mark img { width: 58%; height: auto; filter: drop-shadow(0 0 22px rgba(122,75,255,.35)); }
.board .spec { display: grid; grid-template-rows: auto 1fr; padding: 14px; gap: 10px; }
.board .sw { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.board .sw span { display: block; aspect-ratio: 1 / 1; border: 1px solid var(--rule-strong); }
.board .type { align-self: end; }
.board .type .t1 { display: block; font: 700 17px/1 var(--font-brand); letter-spacing: .14em; color: var(--titanium); }
.board .type .t2 { display: block; margin-top: 8px; font: 500 14px/1.2 var(--font-display); color: var(--titanium); }
.board .type .t3 { display: block; margin-top: 6px; font: 600 11px/1.2 var(--font-tech); letter-spacing: .2em; text-transform: uppercase; color: var(--silver); }
.tokens { width: 100%; border-collapse: collapse; font-size: 14.5px; margin-top: 18px; }
.tokens th, .tokens td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--rule); }
.tokens th { font: 600 12px/1.2 var(--font-tech); letter-spacing: .16em; text-transform: uppercase; color: var(--silver); }
.tokens td.chip span { display: inline-block; width: 22px; height: 22px; vertical-align: middle; border: 1px solid var(--rule-strong); margin-right: 10px; }
.tokens code { font: 500 13.5px/1 var(--font-tech); letter-spacing: .04em; }

/* ---------- home additions ---------- */
.hero .disc a { color: inherit; text-decoration: none; border-bottom: 1px solid transparent; }
.hero .disc a:hover, .hero .disc a:focus-visible { border-bottom-color: var(--blue); }
.room > header .rlink + .rlink { display: inline-block; margin-top: 10px; }
.room > header .rlinks { display: grid; gap: 10px; justify-items: start; }
.sc-teaser { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.sc-teaser a { display: flex; flex-direction: column; text-decoration: none; border: 1px solid var(--rule); background: var(--obsidian); transition: border-color var(--t-fast); }
.sc-teaser a:hover, .sc-teaser a:focus-visible { border-color: rgba(122,75,255,.6); }
.sc-teaser .slot, .sc-teaser .board { border-width: 0 0 1px 0; min-height: 0; }
.sc-teaser .slot { padding: 18px; gap: 8px; }
.sc-teaser .slot b { font-size: 16px; }
.sc-teaser .t { padding: 16px 18px 18px; }
.sc-teaser h3 { margin: 0 0 4px; font: 500 17px/1.3 var(--font-display); color: var(--titanium); }
.sc-teaser p { margin: 0; color: var(--silver); font-size: 14px; }
.contact .phone { margin: -14px 0 26px; color: var(--silver); font-size: 17px; }
.contact .phone a { color: var(--titanium); text-decoration-color: var(--violet); text-underline-offset: 5px; }
.about .slot { margin-top: 18px; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fields > div:nth-child(3n) { border-right: 1px solid var(--rule); }
  .fields > div:nth-child(2n) { border-right: 0; }
  .fields > div:nth-last-child(-n+3) { border-bottom: 1px solid var(--rule); }
  .fields > div:nth-last-child(-n+2) { border-bottom: 0; }
  .sc-teaser { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .room-hero .wrap { grid-template-columns: 1fr; }
  .rblock .shead { grid-template-columns: 1fr; gap: 14px; }
  .rblock .shead .num { max-width: 200px; }
  .proofgrid, .sc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bounds, .sc-intro { grid-template-columns: 1fr; }
  .sheet > header { grid-template-columns: 1fr; }
  .sheet .sp { text-align: left; }
  /* tier table becomes one stacked card per tier */
  .tiers, .tiers thead, .tiers tbody, .tiers tr, .tiers th, .tiers td { display: block; width: auto; }
  .tiers thead { display: none; }
  .tiers tbody tr { border-bottom: 1px solid var(--rule-strong); padding: 6px 0; }
  .tiers tbody th { width: auto; padding: 14px 18px 4px; border: 0; }
  .tiers td { border: 0; padding: 4px 18px 10px; }
  .tiers td::before { content: attr(data-tier); display: block; font: 600 11px/1.3 var(--font-tech); letter-spacing: .18em; text-transform: uppercase; color: var(--violet-text); margin-bottom: 2px; }
}
@media (max-width: 640px) {
  .fields { grid-template-columns: 1fr; }
  .fields > div { border-right: 0 !important; border-bottom: 1px solid var(--rule) !important; }
  .fields > div:last-child { border-bottom: 0 !important; }
  .proofgrid, .sc-grid, .gallery, .gallery.two, .gallery.four, .sc-teaser { grid-template-columns: 1fr; }
  .sheet .media-row { grid-template-columns: 1fr; }
  .sheet .media-row > * { border-right: 0; border-bottom: 1px solid var(--rule); }
  .sheet > header, .fields > div, .sheet .foot { padding-left: 18px; padding-right: 18px; }
  .slot { padding: 18px; }
}

/* ---------- header fit with the sound control (home) ---------- */
.brand b { white-space: nowrap; }
@media (max-width: 1360px) and (min-width: 1181px) {
  header.site .fa-mount .fa-label { display: none; }
  header.site .fa-mount .fa-vol { width: 56px; }
  header.site nav.primary a { padding-left: 10px; padding-right: 10px; }
}
@media (max-width: 1180px) and (min-width: 981px) {
  header.site .fa-mount .fa-label { display: none; }
  header.site .fa-mount .fa-vol { width: 56px; }
}
@media (max-width: 1100px) and (min-width: 981px) {
  header.site .fa-mount .fa-vol { display: none; }
  header.site .wrap { gap: 12px; }
}
/* the welding-cell reel is toned to the same dark, neutral palette as the graded photos */
.monolith video { filter: grayscale(.85) brightness(.72) contrast(1.12); }

/* footer: separators are written in the markup; drop the inherited ::before dots (offers.css) */
footer.site .wrap a + a::before { content: none; }
/* small category labels on sub-pages (home defines its own) */
.ptag { display: block; margin-bottom: 8px; font: 600 12px/1.3 var(--font-tech); letter-spacing: .2em; text-transform: uppercase; color: var(--silver); }
/* fix (inherited from v4): the photo strip and reel lost their side gutters to a padding shorthand */
.wrap.auth-strip, .wrap.reel { padding-left: var(--gut); padding-right: var(--gut); }
/* price labels under large amounts read as labels, not as part of the figure */
small.vat-pending { display: block; margin-top: 8px; font: 600 12px/1.4 var(--font-tech); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
/* hero readouts (decorative) sit on the reactor glow: emphasis in titanium, not blue */
html body .hero .heart .readout b { color: var(--titanium); } /* beats the home page inline rule */

/* v6: three-row footer (nav / tagline / legal) */
footer.site .wrap.f3 { display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 14px; }
footer.site .f3 .fnav { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0; padding: 0; }
footer.site .f3 .fnav a { color: var(--titanium, #D7D7D7); text-decoration: none; }
footer.site .f3 .fnav a:hover, footer.site .f3 .fnav a:focus-visible { text-decoration: underline; text-underline-offset: 4px; }
footer.site .f3 .fnav a + a::before { content: none; }
footer.site .f3 .ftag { margin: 4px 0 0; font: 600 12px/1.4 "Rajdhani", "Inter", sans-serif; letter-spacing: .22em; text-transform: uppercase; color: var(--silver, #9A9A9A); }
footer.site .f3 .flegal { margin: 0; font-size: 12px; line-height: 1.5; color: var(--muted, #8A8A8A); }
@media (max-width: 640px) { footer.site .f3 .fnav { flex-direction: column; gap: 10px; } }