/* scrap.css — Dayatas Profab supplier pages (Phase 3, 25 Oct 2026; round-2 rework the same day). Linked after
   tokens.css + inner.css. sell-your-scrap.html (data-hero="intake"), home-appliance-plastic-scrap.html
   (data-hero="source-card"), automotive-plastic-scrap.html (data-hero="triptych"). Built by pages_scrap.py.
   Ember keeps its four jobs: the primary button, the number in a code, a link's underline, "now" (the dated chip's dot).
   Icons and arrows are --warm, never ember. Dashed chips only for honest gaps ("Read the marking", "Ask first");
   source labels are solid. Paper (--paper/--ink) only for documents: the offer sheet and the source tag.
   Nothing inside <main> under 12px. */

.sx { --ip-pad: clamp(64px, 7vw, 112px); }      /* long pages: tighter chapter breaks */

/* ---------- shared: inline source marks, the sources list, notes, the checked stamp ---------- */
.ip a.sx-ref { font-family: var(--f-m); font-size: 12px; letter-spacing: .02em; color: var(--mute); border-bottom: 1px solid var(--line-2); white-space: nowrap; transition: color .3s; }
.ip a.sx-ref:hover { color: var(--text); }
.sx-srcs { margin-top: var(--ip-pad); padding-top: 20px; border-top: 1px solid var(--rule); }
.sx-srcs ol { margin: 18px 0 0; padding-left: 1.7em; max-width: 62rem; }
.sx-srcs li { margin: 9px 0; padding-left: 4px; font-size: 15px; line-height: 1.5; color: var(--mute); }
.sx-srcs li::marker { font-family: var(--f-m); font-size: 12px; color: var(--mute); }
.sx-srcs a { color: var(--body); border-bottom: 1px solid var(--ember); overflow-wrap: anywhere; transition: color .3s; }
.sx-srcs a:hover { color: var(--text); }
.sx-srcs li span { display: inline-block; margin-left: 10px; font-family: var(--f-m); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.sx-srcs li:target a { color: var(--text); }
.sx-note { margin: 28px 0 0; max-width: var(--measure); font-size: 15.5px; line-height: 1.6; color: var(--mute); }
.sx-note a { color: var(--text); border-bottom: 1px solid var(--ember); }
.sx-cta { margin: 28px 0 0; }
.sx-checked { display: inline-flex; align-items: center; gap: 10px; margin: 0; font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; text-transform: uppercase; color: var(--warm); }
.sx-checked .ic { width: 18px; height: 18px; }
.chap-note time { color: var(--warm); }
.sx-print { font-family: var(--f-m); font-size: .86em; letter-spacing: .06em; color: var(--text); white-space: normal; }
.sx-code { font-size: 20px; font-weight: 800; line-height: 1.1; letter-spacing: -.02em; font-variation-settings: 'wdth' 125; color: var(--text); white-space: nowrap; }
.sx-gap { display: inline-flex; align-items: center; padding: 4px 9px; border: 1px dashed rgba(216, 202, 179, .62); font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; text-transform: uppercase; color: var(--warm); white-space: nowrap; }
.sx-src { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border: 1px solid var(--rule); font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; text-transform: uppercase; color: var(--warm); white-space: nowrap; }
.sx-src.now::before { content: ''; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--ember); box-shadow: 0 0 10px var(--ember); }

/* prose at the measure + a note in the right gutter */
.sx-pr { display: grid; grid-template-columns: minmax(0, var(--measure)) minmax(200px, 1fr); column-gap: clamp(32px, 4vw, 64px); align-items: start; }
.sx-side { position: sticky; top: calc(var(--nav-h) + 32px); display: grid; gap: 22px; }
.sx-gn { padding-top: 14px; border-top: 1px solid var(--rule); }
.sx-gn-k { margin: 0; font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.sx-pull { margin: 12px 0 0; font-size: clamp(22px, 1.8vw, 30px); font-weight: 300; line-height: 1.15; letter-spacing: -.02em; font-variation-settings: 'wdth' 108; color: var(--text); }
.sx-pull em { font-family: var(--f-s); font-style: italic; font-weight: 400; letter-spacing: -.01em; color: var(--warm); }
.sx-gn-t { margin: 10px 0 0; font-size: 15px; line-height: 1.55; color: var(--body); }
.sx-gn-t a { color: var(--text); border-bottom: 1px solid var(--ember); }

/* tables of this group: part names in Archivo 500, the polymer as a heavy code */
.sx .sx-tb tbody th { font-size: 17px; font-weight: 500; line-height: 1.35; letter-spacing: 0; font-variation-settings: normal; white-space: normal; color: var(--text); }
.sx-tb td { vertical-align: top; }
.sx-hold { display: flex; align-items: center; gap: 14px; }
.sx-tb .sx-ref { margin-left: 4px; }
.sx-grp th { padding-top: 12px; padding-bottom: 12px; background: var(--panel-2); font-family: var(--f-m); font-size: var(--fs-lab) !important; font-weight: 500 !important; letter-spacing: .12em !important; text-transform: uppercase; color: var(--warm) !important; }

/* a band: a change of ground across the page */
.sx .chap.band { margin-top: var(--ip-pad); padding-top: clamp(48px, 5vw, 80px); padding-bottom: clamp(52px, 5.5vw, 88px); background: var(--panel); box-shadow: 0 0 0 100vmax var(--panel); clip-path: inset(0 -100vmax); }
.sx .chap.band .chap-h { border-top: 0; padding-top: 0; }
.sx .chap.band + .chap { padding-top: clamp(56px, 6vw, 96px); }
.sx .chap.band .sx-kb > div + div { background: var(--bg-2); }
.sx .chap.band .sx-fig { background: var(--bg); }

/* ---------- hub hero: the intake (data-hero="intake") ---------- */
.sx-hero { padding: clamp(36px, 5vw, 80px) 0 clamp(52px, 6vw, 96px); border-bottom: 1px solid var(--rule); }
.sx-hg { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); grid-template-areas: "t f" "a f"; column-gap: clamp(36px, 5vw, 96px); align-items: end; }
.sx-ht { grid-area: t; } .sx-ha { grid-area: a; } .sx-hf { grid-area: f; align-self: end; }
.sx-hero .ip-h1 { max-width: 12ch; }
.sx-hero .ip-answer { max-width: 40rem; }
.sx-hf .frame-in { aspect-ratio: 4 / 3; }
.sx-board-h { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; margin-top: clamp(48px, 5vw, 80px); }
.sx-board { list-style: none; margin: 14px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.sx-board li { display: grid; grid-template-columns: 52px minmax(0, 11rem) minmax(0, 1fr) auto; column-gap: 28px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line-2); }
.sx-bn { font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; color: var(--mute); }
.sx-br { font-size: clamp(28px, 2.5vw, 42px); font-weight: 300; line-height: 1.05; letter-spacing: -.03em; font-variation-settings: 'wdth' 108; color: var(--text); }
.sx-bx { max-width: var(--measure); font-size: 15.5px; line-height: 1.55; color: var(--body); }
.sx-bx b { color: var(--text); font-weight: 560; }
.sx-bc { justify-self: end; }

/* ---------- hub: the three sources along one rule (no card boxes) ---------- */
.sx-bays { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); margin-top: 48px; border-top: 1px solid var(--rule); }
.sx-bay { display: flex; flex-direction: column; padding: 28px clamp(18px, 2vw, 28px) 0 0; }
.sx-bay + .sx-bay { padding-left: clamp(18px, 2vw, 28px); border-left: 1px solid var(--line-2); }
.sx-bay:last-child { padding-right: 0; }
.sx-bay figure { position: relative; margin: 0; }
.sx-bay .frame-in { aspect-ratio: 3 / 2; border: 1px solid var(--line-2); }
.sx-bay .frame-in > img { object-position: 50% 80%; }
.sx-bay figcaption { position: absolute; z-index: 3; right: 34px; top: 16px; padding: 4px 8px; background: rgba(7, 8, 10, .8); font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .1em; text-transform: uppercase; color: var(--text); }
.sx-bay-b { display: flex; flex-direction: column; flex: 1; padding-top: 22px; }
.sx-bay-top { display: flex; align-items: center; gap: 12px; margin: 0; font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.sx-bay-top .ic { width: 26px; height: 26px; }
.sx-bay-t { margin: 14px 0 8px; font-size: clamp(22px, 1.8vw, 28px); font-weight: 400; line-height: 1.15; letter-spacing: -.02em; color: var(--text); }
.sx-bay-l { margin: 0 0 18px; font-size: 15.5px; line-height: 1.55; color: var(--body); }
.sx-bay dl { margin: 0 0 20px; }
.sx-bay dl > div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid var(--line-2); font-size: 14.5px; }
.sx-bay dt { color: var(--mute); }
.sx-bay dd { margin: 0; text-align: right; color: var(--text); }
.sx-go { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--rule); font-size: 15px; font-weight: 560; color: var(--text); transition: color .3s; }
.sx-go svg { width: 16px; height: 16px; flex: none; fill: none; stroke: var(--warm); stroke-width: 1.6; transition: transform .45s var(--ease); }
.sx-go:hover { color: var(--ember-2); } .sx-go:hover svg { transform: translateX(5px); }

/* ---------- hub: crushed (sticky loop), the offer sheet, the path, the reply ---------- */
.sx-flow { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 4vw, 72px); align-items: start; margin-top: 8px; }
.sx-flow > figure { position: sticky; top: calc(var(--nav-h) + 32px); }
.sx-flow .prose + .checks { margin-top: 24px; }
.sx-flow-p { margin-top: 40px; }

.sx-offer { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 4vw, 72px); align-items: start; }
.sx-offer-t { position: sticky; top: calc(var(--nav-h) + 32px); }
.sx-sheet { position: relative; padding: clamp(24px, 3vw, 44px) clamp(20px, 3vw, 44px) clamp(20px, 2.4vw, 34px); background: var(--paper); color: var(--ink); box-shadow: 0 34px 60px -30px rgba(0, 0, 0, .9); }
.sx-sheet-h { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; padding-bottom: 14px; border-bottom: 2px solid var(--ink); }
.sx-sheet-h b { font-size: clamp(26px, 2.3vw, 38px); font-weight: 300; line-height: 1; letter-spacing: -.035em; font-variation-settings: 'wdth' 108; }
.sx-sheet-h span, .sx-sheet-f { font-family: var(--f-m); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: #4f4a42; }
.sx-sheet ol { list-style: none; margin: 0; padding: 0; }
.sx-sheet li { display: grid; grid-template-columns: 34px minmax(0, 11rem) minmax(0, 1fr); column-gap: 18px; row-gap: 6px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid rgba(21, 19, 15, .4); }
.sx-sheet li > i { font-style: normal; font-family: var(--f-m); font-size: 12px; letter-spacing: .1em; color: #4f4a42; }
.sx-sheet li > b { font-size: 16px; font-weight: 600; line-height: 1.3; }
.sx-sheet li > span { font-size: 15px; line-height: 1.5; color: #2b2822; }
.sx-opts { display: flex; flex-wrap: wrap; gap: 6px; }
.sx-opts em { font-style: normal; padding: 3px 8px; border: 1px solid rgba(21, 19, 15, .62); font-family: var(--f-m); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: #2b2822; }
.sx-sheet-f { margin: 16px 0 0; }
.sx-stamp { position: absolute; right: clamp(16px, 2vw, 30px); top: -15px; padding: 6px 11px; background: var(--paper); border: 1.5px solid var(--ember-ink); transform: rotate(3deg); font-family: var(--f-m); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ember-ink); }

.sx-path { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--rule); }
.sx-path li { position: relative; display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 16px; align-items: start; padding: 12px 0 12px 24px; }
.sx-path li::before { content: ''; position: absolute; left: -4px; top: 21px; width: 7px; height: 7px; border: 1px solid var(--warm); border-radius: 50%; background: var(--bg); }
.sx-path b { display: block; font-size: 17px; font-weight: 500; color: var(--text); }
.sx-path span { display: block; margin-top: 2px; font-size: 15px; line-height: 1.5; color: var(--body); }

.sx-steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 24px; border-top: 1px solid var(--rule); }
.sx-steps li { padding-top: 18px; }
.sx-steps i { display: block; font-style: normal; font-family: var(--f-m); font-size: 12px; letter-spacing: .12em; color: var(--mute); }
.sx-steps b { display: block; margin-top: 10px; font-size: 19px; font-weight: 400; line-height: 1.25; letter-spacing: -.01em; color: var(--text); }
.sx-steps span { display: block; margin-top: 6px; font-size: 15px; line-height: 1.5; color: var(--body); }
.sx-direct { max-width: 34rem; margin-top: 36px; }

/* the route register (hub SC.07, automotive SC.05): region, its rule at the reading measure, the source label */
.sx-route { list-style: none; margin: 40px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.sx-route li { display: grid; grid-template-columns: 28px minmax(0, 12rem) minmax(0, 1fr) auto; column-gap: 24px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line-2); }
.sx-route .ic { align-self: start; margin-top: 2px; }
.sx-rn { margin: 0; font-size: clamp(19px, 1.5vw, 23px); font-weight: 400; line-height: 1.2; letter-spacing: -.015em; color: var(--text); }
.sx-rt { margin: 0; max-width: var(--measure); font-size: var(--fs-body); line-height: 1.6; color: var(--body); }
.sx-rc-s { margin: 0; justify-self: end; }

/* ---------- spoke hero A: the source card (data-hero="source-card") ---------- */
.sx-shs { border-bottom: 1px solid var(--rule); }
.sx-sh { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "t f" "a f"; column-gap: clamp(40px, 6vw, 110px); align-items: end; padding-top: clamp(36px, 5vw, 80px); padding-bottom: clamp(52px, 6vw, 88px); }
.sx-sh-t { grid-area: t; } .sx-sh-a { grid-area: a; align-self: start; } .sx-sfig { grid-area: f; align-self: center; }
.sx-sh .ip-h1 { max-width: 11ch; }
.sx-sfig { position: relative; margin: 0; padding-bottom: 72px; }
.sx-sfig figure { position: relative; margin: 0; }
.sx-sfig .frame-in { aspect-ratio: 16 / 11; border: 1px solid var(--line-2); }
.sx-sfig figcaption { position: absolute; z-index: 3; right: 34px; top: 16px; padding: 4px 8px; background: rgba(7, 8, 10, .8); font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .1em; text-transform: uppercase; color: var(--text); }
.sx-tag { position: absolute; z-index: 4; left: clamp(-30px, -1.6vw, -12px); bottom: 0; width: min(360px, 84%); padding: 18px 20px 14px; background: var(--paper); color: var(--ink); transform: rotate(-2deg); box-shadow: 0 30px 50px -20px rgba(0, 0, 0, .85); }
.sx-tag::before { content: ''; position: absolute; right: 18px; top: 18px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg); box-shadow: inset 0 0 0 1px rgba(21, 19, 15, .5); }
.sx-tag p { margin: 0; font-family: var(--f-m); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: #4f4a42; }
.sx-tag p b { color: var(--ember-ink); font-weight: 500; }
.sx-tag strong { display: block; margin: 8px 0 10px; font-size: 22px; font-weight: 400; line-height: 1.15; letter-spacing: -.02em; }
.sx-tag dl { margin: 0; }
.sx-tag dl > div { display: flex; justify-content: space-between; gap: 14px; padding: 7px 0; border-top: 1px solid rgba(21, 19, 15, .3); font-size: 14px; line-height: 1.4; }
.sx-tag dt { color: #4f4a42; }
.sx-tag dd { margin: 0; text-align: right; font-weight: 560; }
.sx-tag dd.tbc { font-family: var(--f-m); font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ember-ink); }

/* ---------- spoke hero B: the triptych (data-hero="triptych"): h1, the three frames, then the answer ---------- */
.sx-th { padding: clamp(36px, 5vw, 80px) 0 clamp(52px, 6vw, 96px); border-bottom: 1px solid var(--rule); }
.sx-th .ip-h1 { max-width: 20ch; }
.sx-tri { list-style: none; margin: clamp(28px, 3.5vw, 48px) 0 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); gap: 14px; align-items: end; }
.sx-tri figure { margin: 0; }
.sx-tri .frame-in { aspect-ratio: 4 / 3; border: 1px solid var(--line-2); }
.sx-tri li:first-child .frame-in { aspect-ratio: 16 / 11; }
.sx-tri figcaption { display: flex; gap: 10px; margin-top: 12px; font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .1em; text-transform: uppercase; color: var(--body); line-height: 1.5; white-space: nowrap; }
.sx-tri figcaption b { font-weight: 500; color: var(--mute); }
.sx-th-a { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr); column-gap: clamp(32px, 5vw, 96px); align-items: start; margin-top: clamp(36px, 4vw, 60px); }
.sx-th-a .ip-answer { margin-top: 0; }

/* ---------- spokes: keep / take out, the key box, rule cards, the figure, prep list, who register ---------- */
.sx-kb { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); margin-top: 40px; border: 1px solid var(--rule); }
.sx-kb > div { padding: clamp(20px, 2.4vw, 32px); }
.sx-kb > div + div { border-left: 1px solid var(--rule); background: var(--bg-2); }
.sx-kb ul { list-style: none; margin: 14px 0 0; padding: 0; }
.sx-kb li { display: flex; gap: 14px; align-items: baseline; padding: 12px 0; border-top: 1px solid var(--line-2); font-size: 16px; line-height: 1.45; color: var(--text); }
.sx-kb li .ic { width: 18px; height: 18px; align-self: center; }
.sx-kb li small { display: block; margin-top: 2px; font-size: 14.5px; color: var(--body); }
.sx-dash { flex: none; align-self: center; width: 18px; height: 0; border-top: 1.5px solid var(--warm); }

.sx-key { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: clamp(18px, 2.4vw, 32px); align-self: start; padding: clamp(22px, 3vw, 36px); background: var(--panel); border: 1px solid var(--rule); border-left: 3px solid var(--warm); }
.sx-key-c { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.sx-key-c .ic { width: 34px; height: 34px; }
.sx-key-c b { font-size: 22px; font-weight: 800; letter-spacing: -.02em; font-variation-settings: 'wdth' 125; color: var(--text); }
.sx-key ul { list-style: none; margin: 0; padding: 0; }
.sx-key li { padding: 10px 0; border-bottom: 1px solid var(--line-2); font-size: 15.5px; line-height: 1.55; color: var(--body); }
.sx-key li:first-child { padding-top: 0; }
.sx-key li:last-child { border-bottom: 0; padding-bottom: 0; }
.sx-key li b { color: var(--text); font-weight: 560; }
.sx-flow-f { margin-top: 36px; }

.sx-rc { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 14px; }
.sx-rc li { display: flex; flex-direction: column; gap: 10px; padding: 22px 22px 24px; background: var(--panel); border: 1px solid var(--rule); }
.sx-rc.feat-first > li:first-child { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 10rem) minmax(0, var(--measure)); column-gap: 28px; align-items: baseline; }
.sx-rc.feat-first > li:first-child p { grid-column: 2; }
.sx-rc-code { font-size: clamp(30px, 2.6vw, 44px); font-weight: 800; line-height: .9; letter-spacing: -.04em; font-variation-settings: 'wdth' 125; color: var(--text); }
.sx-rc-n { font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.sx-rc p { margin: 0; font-size: 15.5px; line-height: 1.55; color: var(--body); }

.sx-fig { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: clamp(20px, 3vw, 40px); align-items: center; margin-top: 32px; padding: clamp(22px, 3vw, 32px); background: var(--bg-2); border: 1px solid var(--rule); }
.sx-fig > b { font-size: clamp(60px, 6vw, 104px); font-weight: 300; line-height: .85; letter-spacing: -.05em; font-variation-settings: 'wdth' 108; color: var(--text); }
.sx-fig p { margin: 0; font-size: 16px; line-height: 1.55; color: var(--body); }
.sx-fig p + p { margin-top: 8px; font-family: var(--f-m); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.sx-flow-w > figure { align-self: center; }

.sx-prep { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.sx-prep li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--line-2); }
.sx-prep i { padding-top: 3px; font-style: normal; font-family: var(--f-m); font-size: 13px; letter-spacing: .1em; color: var(--mute); }
.sx-prep b { display: block; font-size: 17px; font-weight: 560; color: var(--text); }
.sx-prep span { display: block; margin-top: 3px; font-size: 15.5px; line-height: 1.55; color: var(--body); }
.prose + .sx-flow { margin-top: 40px; }

.sx-who3 { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.sx-who3 li { padding: 24px clamp(16px, 2vw, 28px) 4px 0; }
.sx-who3 li + li { padding-left: clamp(16px, 2vw, 28px); border-left: 1px solid var(--line-2); }
.sx-who3 .ic { width: 30px; height: 30px; }
.sx-who3-t { margin: 16px 0 12px; font-size: clamp(20px, 1.6vw, 24px); font-weight: 400; line-height: 1.2; letter-spacing: -.015em; color: var(--text); }
.sx-who3 dl { margin: 0; }
.sx-who3 dl > div { padding: 10px 0; border-top: 1px solid var(--line-2); }
.sx-who3 dt { font-family: var(--f-m); font-size: var(--fs-lab); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.sx-who3 dd { margin: 4px 0 0; font-size: 15.5px; line-height: 1.5; color: var(--text); }

.sx-forms { margin-top: 28px; }
.sx-send { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 4vw, 72px); align-items: start; }
.sx-send .still { margin-top: 32px; }
.checks.sx-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(24px, 3vw, 48px); margin-top: 36px; }

/* ---------- doors on these pages: top-aligned, the supplier door points to the offer list above ---------- */
.sx .cd { align-items: flex-start; }
.cd-ptr { display: block; width: 100%; max-width: 440px; margin: 0 0 28px; padding-top: 12px; border-top: 1px solid var(--rule); font-size: 15.5px; line-height: 1.5; color: var(--body); }

/* own-footage tags sit inside the crop marks, never on them */
.sx .tc-tag { left: 36px; top: 36px; }

/* ---------- page rhythm ---------- */
.sx .sx-hero, .sx .sx-th { padding-bottom: clamp(44px, 5vw, 72px); }
.sx .with-rail > .chap-rail { margin-top: clamp(56px, 6vw, 96px); }
.sx .chaps > .chap:first-child { padding-top: clamp(56px, 6vw, 96px); }

/* ---------- responsive ---------- */
@media (max-width: 1399px) {
  .with-rail .sx-pr { grid-template-columns: minmax(0, 1fr); }
  .with-rail .sx-side { position: static; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-top: 28px; max-width: var(--measure); }
  .with-rail .sx-offer, .with-rail .sx-flow, .with-rail .sx-send { grid-template-columns: minmax(0, 1fr); }
  .with-rail .sx-flow > figure, .with-rail .sx-offer-t { position: static; }
  .with-rail .sx-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 26px; }
  .with-rail .sx-rc { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .with-rail .sx-route li { grid-template-columns: 28px minmax(0, 1fr); row-gap: 8px; }
  .with-rail .sx-route li > .sx-rt, .with-rail .sx-route li > .sx-rc-s { grid-column: 2; justify-self: start; max-width: var(--measure); }
  .sx-board li { grid-template-columns: 44px minmax(0, 11rem) minmax(0, 1fr); row-gap: 10px; }
  .sx-bc { grid-column: 3; justify-self: start; }
}
@media (max-width: 1080px) {
  .sx-hg { grid-template-columns: minmax(0, 1fr); grid-template-areas: "t" "f" "a"; }
  .sx-hf { margin-top: 30px; }
  .sx-hf .frame-in { aspect-ratio: 16 / 10; }
  .sx-sh { grid-template-columns: minmax(0, 1fr); grid-template-areas: "t" "a" "f"; }
  .sx-sfig { margin-top: 40px; max-width: 720px; }
  .sx-bays { grid-template-columns: minmax(0, 1fr); max-width: 640px; }
  .sx-bay { padding-right: 0; }
  .sx-bay + .sx-bay { margin-top: 32px; padding-left: 0; border-left: 0; border-top: 1px solid var(--line-2); }
  .sx-th-a { grid-template-columns: minmax(0, 1fr); }
  .sx-th-a .rec-wrap { margin-top: 32px; max-width: 560px; }
  .sx-who3 { grid-template-columns: minmax(0, 1fr); }
  .sx-who3 li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-2); }
}
@media (max-width: 900px) {
  .sx-board li { grid-template-columns: 36px minmax(0, 1fr); }
  .sx-bx, .sx-bc { grid-column: 2; }
  .sx-pr { grid-template-columns: minmax(0, 1fr); }
  .sx-side { position: static; margin-top: 28px; }
  .sx-route li { grid-template-columns: 28px minmax(0, 1fr); row-gap: 8px; }
  .sx-route li > .sx-rt, .sx-route li > .sx-rc-s { grid-column: 2; justify-self: start; }
  .sx-rc, .with-rail .sx-rc { grid-template-columns: minmax(0, 1fr); }
  .sx-rc.feat-first > li:first-child { display: flex; }
}
@media (max-width: 760px) {
  .sx-th { min-width: 0; }
  .sx-tri { contain: inline-size; width: 100%; grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 84%; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; padding-bottom: 10px; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
  .sx-tri li { scroll-snap-align: start; }
  .sx-tri .frame-in, .sx-tri li:first-child .frame-in { aspect-ratio: 16 / 11; }
  .sx-kb { grid-template-columns: minmax(0, 1fr); }
  .sx-kb > div + div { border-left: 0; border-top: 1px solid var(--rule); }
  .sx-sfig { padding-bottom: 0; }
  .sx-sfig .frame-in { aspect-ratio: 16 / 9; }
  .sx-tag { position: relative; left: auto; bottom: auto; width: auto; max-width: 380px; margin: -36px 12px 0; }
  .checks.sx-two { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  .sx-steps, .with-rail .sx-steps { grid-template-columns: minmax(0, 1fr); }
  .sx-sheet li { grid-template-columns: 28px minmax(0, 1fr); }
  .sx-sheet li > span, .sx-sheet li > .sx-opts { grid-column: 2; }
  .sx-key { grid-template-columns: minmax(0, 1fr); row-gap: 18px; }
  .sx-key-c { flex-direction: row; }
  .sx-fig { grid-template-columns: minmax(0, 1fr); row-gap: 14px; }
  .sx-board-h { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 420px) {
  .sx-tag dl > div { display: block; }
  .sx-tag dd { margin-top: 2px; text-align: left; }
}

/* the sources block carries its own question heading (so the last chapter is not counted with it) */
.sx-srcs h2 { margin: 14px 0 0; max-width: 30ch; font-size: var(--fs-h3); line-height: 1.2; }