/* PACKbid marketing site — brand v2 "Warm desk". Tokens documented in docs/brand-v2.md */
:root {
  --ink: #111418; --ink-2: #3C4148; --ink-3: #6A6F76;
  --red: #E0322B; --red-ink: #B8231D; --red-soft: #FBE3DF;
  --paper: #F4EFE6; --paper-2: #EDE6D9; --white: #FFFFFF;
  --kraft: #E3C9A1; --kraft-deep: #B98A52;
  --sage: #CFDCC6; --sage-deep: #5E7A55;
  --sky: #CFDDEB; --sky-deep: #4F6F91;
  --blush: #F3D3CB;
  --line: rgba(17,20,24,.12); --line-2: rgba(17,20,24,.22);

  --f-display: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --f-body: "Barlow", "DIN Next", "D-DIN", system-ui, sans-serif;
  --f-mono: "Barlow Semi Condensed", "DIN Condensed", "Barlow", system-ui, sans-serif;

  --t-hero: clamp(44px, 6.6vw, 84px);
  --t-h1: clamp(36px, 4.8vw, 60px);
  --t-h2: clamp(28px, 3.4vw, 44px);
  --t-h3: clamp(20px, 1.8vw, 24px);
  --t-lead: clamp(18px, 1.6vw, 21px);

  --radius-l: 28px; --radius-m: 20px; --radius-s: 12px; --radius-pill: 999px;
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px; --s-6: 40px; --s-7: 64px; --s-8: 104px;
  --wrap: 1240px; --gut: clamp(16px, 3vw, 32px);
  --shadow: 0 1px 0 rgba(17,20,24,.04), 0 12px 32px -18px rgba(17,20,24,.28);
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body.site { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--f-body); font-stretch: 100%; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em; line-height: 1.08; text-wrap: balance; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 6px; }
.mono { font-family: var(--f-mono); font-size: 12.5px; letter-spacing: .02em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius-pill); z-index: 100; }
.skip:focus { left: 8px; }
.red { color: var(--red-ink); }

/* layout */
.wrap, main > section, main > article, main > nav.crumbs, main > div.partners {
  width: 100%; max-width: calc(var(--wrap) + 2 * var(--gut)); margin-inline: auto; padding-inline: var(--gut);
}
main > section { padding-block: var(--s-7); }
main > section.band, main > section.full-bleed { max-width: none; padding-inline: 0; }
@media (min-width: 900px) { main > section { padding-block: var(--s-8); } }

/* tones */
.t-kraft { background: var(--kraft); } .t-sage { background: var(--sage); } .t-sky { background: var(--sky); }
.t-blush { background: var(--blush); } .t-white { background: var(--white); } .t-paper { background: var(--paper-2); }
.t-ink { background: var(--ink); color: var(--paper); }

/* type helpers */
.display { font-size: var(--t-hero); line-height: 1.02; letter-spacing: -.035em; font-weight: 750; }
.display.small { font-size: var(--t-h1); }
.h1 { font-size: var(--t-h1); letter-spacing: -.03em; }
.h2 { font-size: var(--t-h2); letter-spacing: -.025em; }
.lead, .hero-lead { font-size: var(--t-lead); color: var(--ink-2); line-height: 1.5; max-width: 38em; }
.body { color: var(--ink-2); max-width: 36em; }
.body.wide { max-width: 52em; font-size: var(--t-lead); }
.fine { font-size: 14px; color: var(--ink-3); margin-top: var(--s-5); }
.fine a { color: var(--ink); }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 12.5px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 var(--s-4); }
.kicker.center { justify-content: center; }
.reg { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--red); flex: none; }

/* buttons */
.s-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 22px; border-radius: var(--radius-pill); background: var(--ink); color: var(--paper); border: 1.5px solid var(--ink); font: 600 15.5px/1 var(--f-body); text-decoration: none; cursor: pointer; transition: transform .2s var(--ease), background .2s, box-shadow .2s; white-space: nowrap; }
.s-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.s-btn .arr { transition: transform .2s var(--ease); }
.s-btn:hover .arr { transform: translateX(3px); }
.s-btn.red { background: var(--red); border-color: var(--red); color: #fff; }
.s-btn.red:hover { background: var(--red-ink); border-color: var(--red-ink); }
.s-btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.s-btn.ghost:hover { border-color: var(--ink); }
.s-btn.light { background: var(--white); color: var(--ink); border-color: var(--white); }
.s-btn.big { min-height: 56px; padding: 0 28px; font-size: 17px; }
.s-arrow { font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--red); padding-bottom: 2px; }
.s-arrow:hover { color: var(--red-ink); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-5); }
.hero-cta.center { justify-content: center; }
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: var(--radius-pill); background: var(--white); border: 1px solid var(--line); font-weight: 500; font-size: 15px; text-decoration: none; transition: background .2s, border-color .2s; }
.pill:hover { border-color: var(--ink); }
.pill.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pills { display: flex; gap: var(--s-2); flex-wrap: wrap; }

/* crop signature */
.crop { position: relative; }
.cc { position: absolute; width: 16px; height: 16px; border: 0 solid var(--ink); pointer-events: none; }
.cc.tl { top: -9px; left: -9px; border-top-width: 2px; border-left-width: 2px; }
.cc.tr { top: -9px; right: -9px; border-top-width: 2px; border-right-width: 2px; }
.cc.bl { bottom: -9px; left: -9px; border-bottom-width: 2px; border-left-width: 2px; }
.cc.br { bottom: -9px; right: -9px; border-bottom-width: 2px; border-right-width: 2px; }
.dieline-rule { border: 0; border-top: 1.5px dashed var(--line-2); margin: var(--s-6) 0; }

/* utility bar */
.s-util { background: var(--ink); color: var(--paper); font-size: 13.5px; }
.u-in { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); min-height: 38px; }
.u-left { display: inline-flex; align-items: center; gap: 10px; }
.u-right { display: inline-flex; align-items: center; gap: var(--s-5); }
.u-right a { text-decoration: none; opacity: .85; } .u-right a:hover { opacity: 1; text-decoration: underline; }
.s-lang { display: inline-flex; gap: 2px; margin: 0; padding: 2px; border-radius: var(--radius-pill); background: rgba(244,239,230,.12); }
.s-lang button { font: 500 12px/1 var(--f-mono); color: inherit; background: none; border: 0; padding: 6px 9px; border-radius: var(--radius-pill); cursor: pointer; }
.s-lang button.on { background: var(--paper); color: var(--ink); }
.s-portals .s-lang { background: rgba(17,20,24,.07); }
.s-portals .s-lang button.on { background: var(--ink); color: var(--paper); }

/* header */
.s-top { position: sticky; top: 0; z-index: 50; background: rgba(244,239,230,.94); backdrop-filter: saturate(1.2) blur(10px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: var(--s-5); min-height: 72px; }
.s-logo { display: inline-flex; color: var(--ink); flex: none; }
.s-menu { display: flex; align-items: center; justify-content: space-between; flex: 1; gap: var(--s-5); }
.s-nav { display: flex; align-items: center; gap: 2px; }
.s-nav > a, .mm-trigger { display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: var(--radius-pill); text-decoration: none; font-weight: 500; font-size: 15.5px; }
.s-nav > a:hover, .mm-trigger:hover, .mm:focus-within .mm-trigger { background: rgba(17,20,24,.06); }
.s-nav > a.on, .mm.on .mm-trigger { background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.chev { width: 7px; height: 7px; border-right: 1.6px solid; border-bottom: 1.6px solid; transform: rotate(45deg) translateY(-2px); }
.s-actions { display: flex; align-items: center; gap: var(--s-4); }
.s-portals { display: none; }
.s-burger { display: none; }

/* mega menu */
.mm-panel { position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px -30px rgba(17,20,24,.3); padding: var(--s-6) 0; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s var(--ease), visibility 0s .18s; }
.mm:hover .mm-panel, .mm:focus-within .mm-panel, .mm.open .mm-panel { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mm-in { display: grid; grid-template-columns: 280px 1fr; gap: var(--s-6); }
.mm-title { font: 700 28px/1.1 var(--f-display); letter-spacing: -.02em; margin-bottom: var(--s-3); }
.mm-intro p:not(.kicker):not(.mm-title) { color: var(--ink-2); font-size: 15px; }
.mm-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
.mm-list a { display: block; text-decoration: none; }
.mm-fig { display: grid; place-items: center; aspect-ratio: 5/4; border-radius: var(--radius-m); padding: 10px; transition: transform .25s var(--ease); }
.mm-fig .art { width: 82%; }
.mm-list a:hover .mm-fig { transform: translateY(-3px); }
.mm-txt { display: block; padding: 10px 4px 0; }
.mm-txt b { display: block; font-weight: 600; font-size: 15px; }
.mm-txt small { display: block; color: var(--ink-3); font-size: 13px; line-height: 1.35; }

.s-flash { margin: var(--s-4) 0; padding: 14px 18px; border-radius: var(--radius-s); background: var(--sage); font-weight: 500; }
.s-flash.err { background: var(--red-soft); color: var(--red-ink); }

/* crumbs + page head */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13.5px; color: var(--ink-3); padding-top: var(--s-5); }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--ink); text-decoration: underline; }
main > section.ph { display: grid; gap: var(--s-6); align-items: center; padding-block: var(--s-6) var(--s-7); }
.ph:has(.ph-aside) { grid-template-columns: 1.1fr .9fr; }
.ph .h1 { margin-bottom: var(--s-4); max-width: 14em; }
.ph-aside { border-radius: var(--radius-l); aspect-ratio: 5/4; display: grid; place-items: center; padding: var(--s-6); }
.ph-aside .art { width: 88%; }
.ph-meta { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-5) 0 0; }
.ph-meta div { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-pill); padding: 8px 16px; display: flex; gap: 8px; align-items: baseline; }
.ph-meta dt { color: var(--ink-3); text-transform: uppercase; } .ph-meta dd { margin: 0; font-weight: 600; font-size: 15px; }

/* section head */
.sec-head { margin-bottom: var(--s-6); max-width: 46em; }
.sec-no { color: var(--red-ink); font-weight: 600; margin: 0 0 var(--s-3); }
.sec-intro { color: var(--ink-2); font-size: var(--t-lead); margin: var(--s-4) 0 0; line-height: 1.5; }
.sec-row { display: flex; justify-content: space-between; align-items: end; gap: var(--s-4); flex-wrap: wrap; margin-bottom: var(--s-6); }
.sec-row .sec-head { margin-bottom: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: start; }
.split .sec-head { margin-bottom: var(--s-5); }

/* cards and tiles */
.card { background: var(--white); border-radius: var(--radius-m); padding: var(--s-5); border: 1px solid var(--line); }
.tile { border-radius: var(--radius-l); overflow: hidden; text-decoration: none; display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s; }
a.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.tile-fig { display: grid; place-items: center; aspect-ratio: 4/3; padding: var(--s-5); }
.tile-fig .art { width: 80%; transition: transform .4s var(--ease); }
a.tile:hover .tile-fig .art { transform: scale(1.04) rotate(-1deg); }
.tile-body { padding: 0 var(--s-5) var(--s-5); }
.tile-body h3 { font-size: var(--t-h3); margin-bottom: 4px; }
.tile-body p { color: var(--ink-2); font-size: 15px; margin: 0; }
.tile-code { display: inline-block; color: var(--ink-2); margin-bottom: 6px; }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
.tiles .tile.wide { grid-column: span 2; }
.tiles .tile.wide .tile-fig { aspect-ratio: auto; height: 100%; min-height: 220px; }

/* spec tables */
.spec { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--white); border-radius: var(--radius-m); overflow: hidden; border: 1px solid var(--line); font-size: 15px; }
.spec.mono { font-family: var(--f-body); }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
.spec th { font: 600 12.5px/1.6 var(--f-mono); color: var(--red-ink); width: 80px; white-space: nowrap; }
.spec td:nth-child(2) { font-weight: 600; width: 28%; }
.spec td:nth-child(3) { color: var(--ink-2); }
.spec.compact th, .spec.compact td { padding: 14px 16px; }

/* ticks + checklist */
.ticks { list-style: none; margin: var(--s-4) 0 var(--s-5); padding: 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 30px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); }
.ticks li::after { content: ""; position: absolute; left: 6px; top: 8px; width: 6px; height: 9px; border: solid var(--paper); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.checklist { list-style: none; margin: 0 0 var(--s-5); padding: 0; display: grid; gap: var(--s-2); }
.checklist li { display: flex; gap: 12px; align-items: flex-start; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 14px 16px; color: var(--ink-2); }
.checklist .box { flex: none; width: 20px; height: 20px; border: 2px solid var(--ink); border-radius: 6px; margin-top: 2px; }
.checklist .mono { color: var(--red-ink); font-weight: 600; margin-top: 3px; }

/* hero (home) */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--s-6); align-items: center; padding-block: var(--s-7) var(--s-7) !important; }
.hero .display { margin-bottom: var(--s-5); }
.hero .display em { font-style: normal; color: var(--red); }
.hero-fine { margin-top: var(--s-5); font-size: 14px; color: var(--ink-3); }
.hero-stage { position: relative; border-radius: var(--radius-l); background: var(--kraft); min-height: 520px; padding: var(--s-6) var(--s-5); display: grid; align-items: end; overflow: hidden; }
.hero-stage .art.bg { position: absolute; left: 4%; bottom: 4%; width: 52%; }
.hero-stage .sheet { align-self: start; }
.hero-stage .blob { position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%; background: var(--sage); }

/* tender sheet card */
.sheet { position: relative; z-index: 1; margin-left: auto; width: min(100%, 360px); background: var(--white); border-radius: var(--radius-m); padding: var(--s-5); box-shadow: 0 30px 50px -30px rgba(17,20,24,.45); }
.sheet-head { display: flex; justify-content: space-between; color: var(--ink-3); margin-bottom: 8px; }
.sheet-title { font: 700 20px/1.2 var(--f-display); letter-spacing: -.01em; margin-bottom: var(--s-3); }
.sheet-spec { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 0 0 var(--s-4); }
.sheet-spec dt { color: var(--ink-3); } .sheet-spec dd { margin: 0; text-align: right; }
.sheet-target { display: flex; justify-content: space-between; align-items: center; background: var(--paper); border-radius: var(--radius-s); padding: 10px 14px; }
.sheet-target strong { font: 700 24px/1 var(--f-display); }
.bids { list-style: none; margin: var(--s-3) 0 0; padding: 0; display: grid; gap: 6px; }
.bids li { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 8px 12px; border-radius: 10px; background: var(--paper); opacity: 0; animation: bidIn .5s var(--ease) forwards; animation-delay: var(--d, 0s); }
.bids .st { color: var(--ink-3); }
.bids li.win { background: var(--sage); font-weight: 600; } .bids li.win .st { color: var(--ink); }
@keyframes bidIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.stamp { position: absolute; right: 18px; bottom: -18px; transform: rotate(-6deg); background: var(--red); color: #fff; border-radius: var(--radius-s); padding: 8px 14px; font: 700 15px/1.1 var(--f-display); opacity: 0; animation: bidIn .5s var(--ease) 4s forwards; }
.stamp small { display: block; font: 500 11px/1.3 var(--f-mono); opacity: .9; }
@media (prefers-reduced-motion: reduce) { .bids li, .stamp { animation: none; opacity: 1; } html { scroll-behavior: auto; } }

/* ticker */
main > div.ticker { display: flex; align-items: center; gap: var(--s-4); max-width: calc(var(--wrap) + 2 * var(--gut)); margin: 0 auto; padding: 0 var(--gut); }
.t-label { flex: none; background: var(--ink); color: var(--paper); border-radius: var(--radius-pill); padding: 8px 14px; }
.t-track { overflow: hidden; flex: 1; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.t-run { display: flex; gap: var(--s-3); width: max-content; animation: run 60s linear infinite; }
.t-item { display: inline-flex; gap: 10px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-pill); padding: 8px 16px; font-size: 14px; white-space: nowrap; }
.t-item b { font: 600 12px var(--f-mono); color: var(--red-ink); }
.t-item em { font: normal 12.5px var(--f-mono); color: var(--ink-2); }
@keyframes run { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .t-run { animation: none; } }

/* steps (how) */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); counter-reset: s; }
.step { border-radius: var(--radius-l); padding: var(--s-5); min-height: 260px; display: flex; flex-direction: column; }
.step .s-no { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: var(--paper); font: 600 14px var(--f-mono); margin-bottom: auto; }
.step h3 { font-size: var(--t-h3); margin: var(--s-6) 0 8px; }
.step p { color: var(--ink-2); font-size: 15.5px; margin: 0; }
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
.flow li { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: var(--s-5); }
.flow li:nth-child(4n+1) { background: var(--kraft); border-color: transparent; }
.flow li:nth-child(4n+2) { background: var(--sage); border-color: transparent; }
.flow li:nth-child(4n+3) { background: var(--sky); border-color: transparent; }
.f-no { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: var(--paper); margin-bottom: var(--s-5); }
.flow h3 { font-size: 20px; margin-bottom: 6px; } .flow p { color: var(--ink-2); font-size: 15px; margin: 0; }

/* trust band */
section.band { padding-block: var(--s-6) !important; }
.band-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); }
.b-item { display: flex; gap: var(--s-3); align-items: flex-start; }
.b-ic { flex: none; width: 64px; height: 56px; background: rgba(255,255,255,.55); border-radius: var(--radius-s); display: grid; place-items: center; }
.b-ic .art { width: 56px; }
.b-item h3 { font-size: 17px; margin-bottom: 4px; letter-spacing: -.01em; }
.b-item p { font-size: 14.5px; color: var(--ink-2); margin: 0; line-height: 1.45; }

/* middlemen chain */
.cut-box { border-radius: var(--radius-l); background: var(--white); border: 1px solid var(--line); padding: var(--s-6); }
.chain { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s-3); margin: var(--s-6) 0 var(--s-5); }
.node { border-radius: var(--radius-m); padding: var(--s-4); text-align: center; font-weight: 600; background: var(--paper); }
.node small { display: block; color: var(--ink-3); margin-bottom: 4px; font-weight: 500; }
.node.solid { background: var(--ink); color: var(--paper); } .node.solid small { color: rgba(244,239,230,.7); }
.node.gone { text-decoration: line-through; text-decoration-color: var(--red); text-decoration-thickness: 2px; color: var(--ink-3); border: 1.5px dashed var(--line-2); background: transparent; }
.cutline { position: absolute; left: 20%; right: 20%; top: -26px; border-top: 1.5px dashed var(--red); text-align: center; }
.cutline span { position: relative; top: -10px; background: var(--white); padding: 0 10px; color: var(--red-ink); }
.cut-lead { font-size: var(--t-lead); color: var(--ink-2); max-width: 40em; margin: 0; }

/* math */
.math-grid { display: grid; grid-template-columns: 1fr auto 1fr auto 1.2fr; gap: var(--s-4); align-items: center; }
.m-cell { border-radius: var(--radius-l); padding: var(--s-5); background: var(--white); border: 1px solid var(--line); }
.m-cell small { display: block; color: var(--ink-3); text-transform: uppercase; }
.m-cell b { display: block; font: 750 clamp(36px, 4.5vw, 56px)/1.05 var(--f-display); letter-spacing: -.03em; margin: 6px 0; }
.m-cell span { color: var(--ink-2); font-size: 15px; }
.m-cell.red { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.m-cell.red b { color: var(--paper); } .m-cell.red b::after { content: ""; display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: var(--red); margin-left: 8px; vertical-align: super; }
.m-cell.red small, .m-cell.red span { color: rgba(244,239,230,.75); }
.m-op { font: 600 32px var(--f-display); color: var(--ink-3); text-align: center; }
.math-note { color: var(--ink-2); margin-top: var(--s-5); }

/* doors */
.doors { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
.door { border-radius: var(--radius-l); padding: var(--s-6); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.door .h2 { margin-bottom: var(--s-3); max-width: 11em; }
.door .art { position: absolute; right: -10px; top: 10px; width: 180px; opacity: .95; }
.door .ticks { margin-top: var(--s-5); max-width: 30em; }
.door .s-btn { align-self: flex-start; margin-top: auto; }
.door-price { margin: 0 0 var(--s-4); font-weight: 600; }
.door.kraft { background: var(--kraft); } .door.sky { background: var(--sky); }

/* modes */
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
.mode { border-radius: var(--radius-l); padding: var(--s-6) var(--s-5); background: var(--white); border: 1px solid var(--line); text-decoration: none; display: block; }
.mode .cc { display: none; }
.mode.ink { background: var(--sky); border-color: transparent; }
a.mode:hover { box-shadow: var(--shadow); }
.m-tag { display: inline-block; background: var(--ink); color: var(--paper); border-radius: var(--radius-pill); padding: 5px 12px; margin-bottom: var(--s-4); }
.mode h3 { font-size: clamp(26px, 2.6vw, 34px); margin-bottom: 8px; }
.m-rule { font-size: var(--t-lead); font-weight: 500; }
.mode > p:last-child { color: var(--ink-2); margin: 0; }
.mode dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: var(--s-4) 0 0; font-size: 14.5px; }
.mode dl.mono { font-family: var(--f-body); }
.mode dt { color: var(--ink-3); font: 500 12px/1.9 var(--f-mono); text-transform: uppercase; } .mode dd { margin: 0; font-weight: 500; }
.rank-demo { margin-top: var(--s-4); border-radius: var(--radius-l); background: var(--ink); color: var(--paper); padding: var(--s-6) var(--s-5); display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--s-6); align-items: center; }
.rank-demo .cc { border-color: var(--paper); }
.rank-demo .kicker { color: rgba(244,239,230,.75); }
.rank-big b { font: 750 96px/1 var(--f-display); letter-spacing: -.04em; } .rank-big sup { font-size: .35em; } .rank-big span { font-size: 22px; }
.band.inl, .rank-demo .band { background: var(--red); color: #fff; border-radius: var(--radius-pill); padding: 2px 10px; }
.rank-rules { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 14px; }
.rank-rules.mono { font-family: var(--f-body); font-size: 15.5px; }
.rank-rules li { padding: 12px 16px; border-radius: var(--radius-s); background: rgba(244,239,230,.08); }

/* product range (legacy classes, also used by catalog until it ships its own) */
.range-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
.r-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-l); overflow: hidden; text-decoration: none; transition: transform .3s var(--ease), box-shadow .3s; }
.r-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.r-card .cc { display: none; }
.r-fig { background: var(--paper-2); padding: var(--s-4); } .r-fig svg { display: block; width: 100%; height: auto; }
.r-body { padding: var(--s-4) var(--s-5) var(--s-5); } .r-body h3 { font-size: 20px; margin: 4px 0; } .r-body p { color: var(--ink-2); font-size: 14.5px; margin: 0; }
.r-code { color: var(--ink-3); }

/* drawing figure (illus.php) */
.drawing { margin: 0; background: var(--white); border-radius: var(--radius-l); padding: var(--s-5); border: 1px solid var(--line); }
.drawing .cc { display: none; }
.drawing svg { display: block; width: 100%; height: auto; }
.q-art { border-radius: var(--radius-l); display: grid; place-items: center; padding: var(--s-6); aspect-ratio: 5/4; }
.q-art .art { width: 80%; }

/* guides */
.guide-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4); }
.g-row { display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; gap: 6px 16px; align-items: start; padding: var(--s-5); border-radius: var(--radius-m); background: var(--white); border: 1px solid var(--line); text-decoration: none; transition: transform .25s var(--ease), box-shadow .25s; }
.g-row:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.g-row:nth-child(4n+1) { background: var(--kraft); border-color: transparent; }
.g-row:nth-child(4n+2) { background: var(--sage); border-color: transparent; }
.g-row:nth-child(4n+3) { background: var(--sky); border-color: transparent; }
.g-row:nth-child(4n+4) { background: var(--blush); border-color: transparent; }
.g-no { grid-row: 1; grid-column: 1; background: var(--ink); color: var(--paper); border-radius: var(--radius-pill); padding: 4px 10px; }
.g-min { grid-row: 1; grid-column: 3; color: var(--ink-2); }
.g-main { grid-row: 2; grid-column: 1 / 4; padding-top: var(--s-6); }
.g-main b { display: block; font: 700 22px/1.2 var(--f-display); letter-spacing: -.015em; margin-bottom: 6px; }
.g-main small { display: block; color: var(--ink-2); font-size: 15px; }
.g-arr { grid-row: 1; grid-column: 2; justify-self: end; opacity: 0; transition: opacity .2s; }
.g-row:hover .g-arr { opacity: 1; }

/* pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); align-items: stretch; }
.price { border-radius: var(--radius-l); padding: var(--s-6) var(--s-5); background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; }
.price .cc { display: none; }
.price:nth-child(1) { background: var(--kraft); border-color: transparent; }
.price.ink { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.price.ink .ticks li::before { background: var(--paper); } .price.ink .ticks li::after { border-color: var(--ink); }
.price:nth-child(3) { background: var(--sky); border-color: transparent; }
.p-for { text-transform: uppercase; font-weight: 600; margin: 0 0 var(--s-5); }
.p-num { font: 750 clamp(48px, 5vw, 68px)/1 var(--f-display); letter-spacing: -.04em; margin: 0 0 6px; }
.p-unit { color: inherit; opacity: .75; margin-bottom: var(--s-4); }
.price .s-btn { margin-top: auto; align-self: flex-start; }
.price.ink .s-btn.light { color: var(--ink); }

/* final CTA */
.final-wrap { padding-block: var(--s-7) var(--s-8) !important; }
.final { background: var(--ink); color: var(--paper); border-radius: var(--radius-l); padding: var(--s-7) var(--s-6); display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--s-6); align-items: center; margin: 9px; }
.final .cc { border-color: var(--ink); }
.final .kicker { color: rgba(244,239,230,.75); }
.final .display { margin-bottom: var(--s-4); }
.final-line { color: rgba(244,239,230,.8); font-size: var(--t-lead); max-width: 30em; }
.final-art { background: var(--kraft); border-radius: var(--radius-m); padding: var(--s-5); aspect-ratio: 5/4; display: grid; place-items: center; }
.final-art .art { width: 90%; }
main > section.final { display: block; text-align: center; background: var(--ink); color: var(--paper); border-radius: var(--radius-l); padding: var(--s-7) var(--s-5); max-width: calc(var(--wrap)); margin: var(--s-7) auto; }
main > section.final .cc { display: none; }
main > section.final .s-btn.ghost { color: var(--paper); border-color: rgba(244,239,230,.4); }

/* partners */
.partners { display: flex; align-items: center; gap: var(--s-4); padding-block: var(--s-5) !important; }
.p-track { overflow: hidden; flex: 1; } .p-run { display: flex; gap: var(--s-3); width: max-content; animation: run 50s linear infinite; }
.partner { display: flex; gap: 10px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 10px 16px; text-decoration: none; font-size: 14px; }
.partner img { height: 32px; width: auto; border-radius: 6px; } .partner span { color: var(--ink-3); }

/* faq */
.faq { display: grid; gap: var(--s-6); }
.faq-group { display: grid; grid-template-columns: 220px 1fr; gap: var(--s-5); align-items: start; }
.faq-h { font-size: 13px; text-transform: uppercase; font-weight: 600; letter-spacing: .06em; position: sticky; top: 96px; }
.faq-group > .qa:first-of-type { grid-column: 2; }
.faq-group > .qa { grid-column: 2; }
.qa { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); margin-bottom: var(--s-2); }
.qa summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; position: relative; font-weight: 600; font-size: 17.5px; display: flex; gap: 14px; align-items: baseline; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary .mono { color: var(--red-ink); font-weight: 500; flex: none; }
.qa summary::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; background: var(--paper); display: grid; place-items: center; font-weight: 500; line-height: 28px; text-align: center; transition: transform .2s; }
.qa[open] summary::after { content: "–"; background: var(--sage); }
.qa p { padding: 0 22px 22px; margin: 0; color: var(--ink-2); max-width: 44em; }

/* forms */
.c-form { background: var(--white); border-radius: var(--radius-l); padding: var(--s-6) var(--s-5); display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); border: 1px solid var(--line); }
.c-form .cc { display: none; }
.c-form label { display: grid; gap: 6px; } .c-form label.full { grid-column: 1 / -1; }
.c-form label > .mono { color: var(--ink-2); text-transform: uppercase; }
.c-form input, .c-form select, .c-form textarea { font: inherit; font-size: 16px; color: var(--ink); background: var(--paper); border: 1.5px solid transparent; border-radius: var(--radius-s); padding: 12px 14px; width: 100%; }
.c-form input:focus, .c-form select:focus, .c-form textarea:focus { outline: none; border-color: var(--ink); background: var(--white); }
.c-form .s-btn { grid-column: 1 / -1; justify-self: start; }
.form-sheet { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3); }
.form-sheet .cc { display: none; }
.fs-col { background: var(--white); border-radius: var(--radius-m); padding: var(--s-5); border: 1px solid var(--line); }
.fs-col:nth-child(1) { background: var(--kraft); border-color: transparent; } .fs-col:nth-child(2) { background: var(--sage); border-color: transparent; }
.fs-col:nth-child(3) { background: var(--sky); border-color: transparent; }
.fs-col h4 { font-weight: 600; text-transform: uppercase; margin-bottom: var(--s-3); }
.fs-col ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 15px; display: grid; gap: 6px; }

/* responsibility */
.resp { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--s-4); align-items: stretch; }
.r-col { border-radius: var(--radius-l); padding: var(--s-6) var(--s-5); background: var(--kraft); }
.r-col:last-child { background: var(--sky); }
.r-col h3 { font-size: var(--t-h3); margin-bottom: 8px; } .r-col p { margin: 0; color: var(--ink-2); }
.r-col.cut-line { background: none; padding: 0 4px; display: grid; place-items: center; border-left: 1.5px dashed var(--red); border-radius: 0; margin-left: 12px; }
.r-col.cut-line span { background: var(--paper); color: var(--red-ink); margin-left: -12px; font-size: 18px; }

/* article (guide / legal) */
main > article.article { max-width: calc(780px + 2 * var(--gut)); padding-block: var(--s-6) var(--s-7); }
.a-head { margin-bottom: var(--s-6); } .a-head .h1 { margin-bottom: var(--s-4); }
.a-body { font-size: 18px; line-height: 1.7; }
.a-body h2 { font-size: 28px; margin: var(--s-6) 0 var(--s-3); }
.a-body h3 { font-size: 21px; margin: var(--s-5) 0 var(--s-2); }
.a-body p, .a-body li { color: var(--ink-2); }
.a-body table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-m); overflow: hidden; font-size: 15px; margin: var(--s-4) 0; }
.a-body td, .a-body th { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.callout { background: var(--sage); border-radius: var(--radius-m); padding: var(--s-5); margin: var(--s-5) 0; }
.callout .cc { display: none; }
.callout p { color: var(--ink) !important; margin: 0; } .callout p.mono { font-weight: 600; margin-bottom: 6px; text-transform: uppercase; }
.callout.warn { background: var(--blush); }
.a-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); flex-wrap: wrap; margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1.5px dashed var(--line-2); }
.stamp-draft { display: inline-block; background: var(--blush); color: var(--red-ink); border-radius: var(--radius-pill); padding: 6px 14px; font-weight: 600; }
.todo { background: var(--paper-2); border-radius: var(--radius-s); padding: 10px 14px; color: var(--ink-3) !important; }

/* home-specific sections */
.range-head { display: flex; justify-content: space-between; align-items: end; gap: var(--s-4); flex-wrap: wrap; margin-bottom: var(--s-5); }
.range-head .sec-head { margin-bottom: 0; }
.cat-pills { margin-bottom: var(--s-5); }
.q-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); align-items: stretch; }
.q-card { border-radius: var(--radius-l); padding: var(--s-6) var(--s-5); }
.q-card .h2 { margin-bottom: var(--s-4); }
.q-card .body { color: var(--ink-2); }

/* footer */
.s-foot { background: var(--ink); color: var(--paper); padding: var(--s-7) 0 var(--s-5); margin-top: 0; border-radius: var(--radius-l) var(--radius-l) 0 0; }
.f-top { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: var(--s-5); }
.f-brand .logo-svg { color: var(--paper); }
.f-brand p { color: rgba(244,239,230,.75); margin: var(--s-4) 0 var(--s-5); max-width: 22em; }
.f-col { display: grid; gap: 8px; align-content: start; }
.f-col h4 { font: 600 12.5px var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: rgba(244,239,230,.6); margin-bottom: 6px; }
.f-col a { text-decoration: none; font-size: 15px; color: rgba(244,239,230,.9); } .f-col a:hover { color: #fff; text-decoration: underline; }
.f-bottom { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); flex-wrap: wrap; margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px dashed rgba(244,239,230,.25); font-size: 14px; }
.f-legal { display: flex; gap: var(--s-5); } .f-legal a { text-decoration: none; color: rgba(244,239,230,.8); } .f-legal a:hover { color: #fff; }

/* art */
.art { display: block; height: auto; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .tiles, .range-grid { grid-template-columns: repeat(2, 1fr); }
  .tiles .tile.wide { grid-column: span 2; }
  .steps, .flow, .form-sheet { grid-template-columns: repeat(2, 1fr); }
  .band-in { grid-template-columns: repeat(2, 1fr); }
  .f-top { grid-template-columns: repeat(2, 1fr); } .f-brand { grid-column: 1 / -1; }
  .mm-list { grid-template-columns: repeat(4, 1fr); } .mm-in { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .s-util .u-right { display: none; }
  .s-burger { display: inline-grid; gap: 6px; margin-left: auto; width: 46px; height: 46px; place-content: center; border-radius: 50%; border: 1px solid var(--line-2); background: var(--white); cursor: pointer; }
  .s-burger span:not(.sr) { display: block; width: 18px; height: 2px; background: var(--ink); transition: transform .2s; }
  .s-top.open .s-burger span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
  .s-top.open .s-burger span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .s-menu { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); flex-direction: column; align-items: stretch; padding: var(--s-4) var(--gut) var(--s-6); border-bottom: 1px solid var(--line); max-height: calc(100vh - 72px); overflow-y: auto; box-shadow: 0 30px 40px -30px rgba(17,20,24,.3); }
  .s-top.open .s-menu { display: flex; }
  .s-nav { flex-direction: column; align-items: stretch; }
  .s-nav > a, .mm-trigger { padding: 14px 8px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 18px; justify-content: space-between; }
  .s-nav > a.on, .mm.on .mm-trigger { box-shadow: none; background: none; color: var(--red-ink); }
  .mm-panel { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: var(--s-3) 0; display: none; background: none; }
  .mm.open .mm-panel { display: block; }
  .mm:hover .mm-panel { display: none; } .mm.open:hover .mm-panel { display: block; }
  .mm-intro { display: none; }
  .mm-in { padding: 0; }
  .mm-list { grid-template-columns: repeat(2, 1fr); gap: var(--s-3); }
  .s-actions { flex-direction: column; align-items: stretch; margin-top: var(--s-4); }
  .s-portals { display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: center; justify-content: space-between; font-size: 15px; }
  .s-portals a { text-decoration: none; font-weight: 500; }
  .s-actions .s-btn { width: 100%; min-height: 52px; }
  .hero, .ph:has(.ph-aside), .split, .doors, .mode-grid, .q-split, .final, .rank-demo { grid-template-columns: 1fr; }
  .hero-stage { min-height: 440px; }
  .price-grid { grid-template-columns: 1fr; }
  .faq-group { grid-template-columns: 1fr; gap: var(--s-3); } .faq-group > .qa { grid-column: 1; } .faq-h { position: static; }
  .math-grid { grid-template-columns: 1fr; } .m-op { line-height: 1; }
  .chain { grid-template-columns: 1fr; } .cutline { display: none; }
  .resp { grid-template-columns: 1fr; } .r-col.cut-line { border-left: 0; border-top: 1.5px dashed var(--red); margin: 8px 0; padding: 0; height: 0; }
  .r-col.cut-line span { margin: -14px 0 0; padding: 0 8px; }
  .final { padding: var(--s-6) var(--s-5); }
  .guide-list { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body.site { font-size: 16px; }
  .u-left { font-size: 12.5px; }
  .top-in { min-height: 64px; }
  .tiles, .range-grid, .steps, .flow, .form-sheet, .band-in { grid-template-columns: 1fr; }
  .tiles .tile.wide { grid-column: auto; }
  .c-form { grid-template-columns: 1fr; padding: var(--s-5) var(--s-4); }
  .f-top { grid-template-columns: 1fr 1fr; }
  .door, .q-card, .mode, .price { padding: var(--s-5) var(--s-4); }
  .door .art { width: 120px; opacity: .5; }
  .hero-stage { min-height: 400px; padding: var(--s-5) var(--s-3); }
  .hero-stage .art.bg { width: 78%; }
  .step { min-height: 0; } .step h3 { margin-top: var(--s-5); }
  .spec th, .spec td { padding: 12px; } .spec td:nth-child(2) { width: auto; }
  .spec tr { display: grid; grid-template-columns: 64px 1fr; } .spec td:nth-child(3) { grid-column: 2; padding-top: 0; }
  .spec th, .spec td:nth-child(2) { border-bottom: 0; }
  .rank-big b { font-size: 72px; }
  .ph-aside { aspect-ratio: 16/10; padding: var(--s-4); }
  .ph-aside .art { width: 60%; }
  .ticker .t-label { display: none; }
  .partners .t-label { display: none; }
}

/* mega menu by family + family tiles */
.mm-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5) var(--s-4); }
.mm-fam { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-bottom: 8px; }
.mm-fam .mm-fig { width: 64px; flex: none; padding: 6px; border-radius: var(--radius-s); aspect-ratio: 5/4; }
.mm-fam .mm-fig .art { width: 100%; }
.mm-fam b { font-size: 16px; }
.mm-fam:hover b { text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 4px; }
.mm-col ul { list-style: none; margin: 0; padding: 0 0 0 76px; display: grid; gap: 4px; }
.mm-col ul a { text-decoration: none; font-size: 14.5px; color: var(--ink-2); } .mm-col ul a:hover { color: var(--ink); text-decoration: underline; }
.pill .mono { color: var(--ink-3); font-size: 11.5px; }
.tiles { grid-template-columns: repeat(4, 1fr); }
.tiles .tile.wide .tile-fig { aspect-ratio: 16/9; min-height: 0; height: auto; }
.tile-items { margin-top: 8px !important; font-size: 13.5px !important; color: var(--ink-3) !important; }
@media (max-width: 1100px) { .mm-cols { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 980px) { .mm-cols { grid-template-columns: 1fr; gap: var(--s-4); } .mm-col ul { padding-left: 76px; } }
@media (max-width: 600px) {
  .u-in { min-height: 32px; } .u-left { font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; max-width: 100%; }
  .u-left .reg { margin-right: 8px; vertical-align: 1px; }
  main > section.ph { padding-block: var(--s-4) var(--s-6); gap: var(--s-5); }
}
@media (max-width: 980px) { .s-nav .mm, .s-nav .mm-trigger { width: 100%; display: flex; } .s-nav .mm { flex-direction: column; } }

/* Futura/DIN pairing: tabular figures everywhere numbers line up */
body{font-variant-numeric:tabular-nums}.mono,.kicker{font-variant-numeric:tabular-nums;letter-spacing:.04em}
h1,h2,h3,h4{letter-spacing:-.01em}

/* real photos (Flow) */
.photo{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.hero-stage .photo.bg{position:absolute;inset:0;border-radius:var(--radius-l,28px)}
.tile-fig .photo,.mm-fig .photo{position:absolute;inset:0}
.tile-fig,.mm-fig{position:relative;overflow:hidden}
.door .photo.door-photo{height:220px;border-radius:var(--radius-m,20px);margin-bottom:24px}
.q-art .photo,.ph-aside .photo{min-height:260px;border-radius:var(--radius-m,20px)}