/* A compact reading scale shared by every route. Body text stays at 16px. */
:root { --header-height: 72px; --chapter-height: 48px; }
html { scroll-padding-top: 88px; }
html:has(.detail-page) { scroll-padding-top: 136px; }
.wrap { max-width: 1184px; width: calc(100% - 80px); }
.header { height: var(--header-height); }
.nav-wrap { max-width: 1280px; padding-inline: 40px; gap: 24px; }
.logo { font-size: 30px; }
.logo-mark { width: 25px; height: 29px; }
.nav-cta { padding: 9px 13px; }
.button { min-height: 46px; padding: 11px 18px; gap: 18px; }
.breadcrumb { padding-top: 20px; }
.section, .detail-page .section, .designed-page .section { padding-block: 64px; }
h2, .section-head h2, .designed-page .section-head h2,
.case-heading h2, .how-intro h2, .policy-explain h2 { font-size: 38px; letter-spacing: -1.25px; line-height: 1.13; }
.section-head { margin-bottom: 28px; }
.section-head h2 { margin-block: 15px; }
.detail-page p, .detail-page .steps p, .card p, .pain p, .trust span,
.principle p, .case-panel > p, .how-intro p, .closing-bottom p,
.split-heading p, .hero-body, .policy-explain ul { line-height: 1.65; }
.detail-page h3, .detail-page .card h3, .detail-page .pain h3,
.detail-page .steps h3, .detail-page .persona .role { font-size: 23px; }
.card, .pain, .product-card { padding: 24px; }
.card h3 { margin-top: 16px; }
.policy-wrap { gap: 48px; }
.policy-explain { top: 148px; }
.policy { padding: 24px; }
.chapter-bar { top: var(--header-height); }
.chapter-bar > .wrap { min-height: var(--chapter-height); }
.chapter-nav { padding-block: 15px; }
.chapter-name { font-size: 14px; }
.matrix th, .matrix td { padding: 16px; }
.faq summary { padding-block: 20px; }
.faq summary::after { top: 20px; }
.detail-closing h2, .designed-page .detail-closing h2, .closing h2 { font-size: 44px; letter-spacing: -1.5px; margin-block: 20px 25px; }
/* Home and Platform retain the same animated network at a smaller scale. */
.hero, .platform-network-hero { min-height: 0; padding-block: 40px 46px; gap: 32px; }
.hero h1, .platform-network-hero h1 { font-size: clamp(46px, 4.7vw, 66px); letter-spacing: -2.5px; line-height: 1.05; margin-block: 20px; }
.hero-description, .detail-page .platform-network-hero .hero-description { font-size: 20px; line-height: 1.4; }
.hero-body, .detail-page .platform-network-hero .hero-body { font-size: 16px; line-height: 1.65; }
.hero-actions { margin-top: 23px; }
.hero-footnote { margin-top: 20px; }
.network-panel { width: 100%; max-width: 510px; justify-self: end; margin-top: 0; }
.network-map { min-height: 0; height: auto; aspect-ratio: 620 / 460; }
.core-symbol { width: 82px; height: 82px; border-radius: 20px; }
.core-symbol svg { width: 40px; height: 47px; }
.network-core > span { margin-top: 15px; font-size: 14px; }
.record-card { margin-top: 17px; }
.org-node { padding: 10px; }
.org-b { right: 0; }
.audience-strip > .wrap { padding-block: 22px; }
.split-heading { gap: 60px; }
.principles { margin-top: 28px; }
.principle { padding: 25px; }
.principle h3 { margin-top: 20px; }
.feature-number { top: 34px; right: 25px; }
.case-heading { margin-bottom: 28px; }
.case-panel { min-height: 0; padding: 30px; }
.case-panel h3 { font-size: 30px; margin-block: 18px 15px; }
.case-panel > p { font-size: 16px; }
.technical-band { padding-block: 40px; }
.technical-band h2 { font-size: 30px; }
/* Product heroes keep their individual compositions, without poster-sized type. */
.distinctive-hero { padding-block: 28px 44px; }
.distinctive-hero h1 { font-size: clamp(44px, 4.5vw, 64px); letter-spacing: -2px; line-height: 1.05; }
.distinctive-hero .hero-support { font-size: 16px; line-height: 1.65; }
.trade-masthead { padding-bottom: 17px; }
.trade-intro { gap: 60px; padding-block: 28px 30px; }
.trade-intro p:first-child, .bid-intro > p:first-child { font-size: 23px; line-height: 1.35; }
.trade-intro .button { margin-top: 3px; }
.trade-workspace-head { padding: 15px 24px; }
.trade-track { padding-inline: 24px; }
.trade-track button { padding-block: 21px 19px; }
.trade-track strong { font-size: 18px; }
.trade-stage { min-height: 0; padding: 24px 32px; gap: 40px; }
.trade-stage h2 { font-size: 25px; }
.trade-stage p { line-height: 1.65; }
.trade-private { padding: 18px 20px; }
.trade-private > div { font-size: 18px; }
[data-product=trade-ledger] #problem > .wrap { gap: 64px; }
[data-product=trade-ledger] .pain { padding-top: 22px; padding-bottom: 22px; }
[data-product=trade-ledger] .pain::before { top: 27px; }
[data-product=trade-ledger] .steps h3 { min-height: 0; font-size: 22px; }
[data-product=trade-ledger] .steps > li > div { padding-top: 20px; }
[data-product=trade-ledger] #features .grid { column-gap: 48px; }
[data-product=trade-ledger] #features .card { padding-block: 22px; }
.credential-heading { margin-bottom: 28px; }
.credential-heading h1 { font-size: clamp(44px, 4.2vw, 60px); margin-block: 18px 15px; }
.credential-heading > p { margin-block: 12px 0; font-size: 16px; line-height: 1.65; }
.credential-experience { max-width: 920px; }
.credential-document { min-height: 0; padding: 26px 30px; }
.document-type { margin-top: 25px; }
.credential-document h2 { font-size: 42px; margin-block: 15px 22px; }
.verification-console { padding: 24px 28px; }
.verification-console h3 { font-size: 24px; margin-block: 12px 18px; }
.verification-console select { min-height: 44px; padding-block: 11px; }
.credential-state { margin-block: 16px; }
.verification-console .button { min-height: 44px; }
.verification-answer { min-height: 0; margin-top: 18px; padding: 16px; }
.verification-answer strong { font-size: 22px; }
.distinctive-hero .console-note { margin-top: 12px; }
.credential-bottom { max-width: 920px; margin-top: 20px; }
[data-product=cred-vault] .steps > li { padding: 23px; gap: 18px; }
[data-product=cred-vault] #features .card:first-child { padding: 28px; }
[data-product=cred-vault] #features .card:first-child h3 { font-size: 28px; }
[data-product=cred-vault] #problem > .wrap, [data-product=cred-vault] #faq > .wrap { gap: 60px; }
.custody-hero { margin-top: 22px; padding: 38px 0 0; }
.custody-hero-grid { gap: 60px; padding-bottom: 38px; }
.custody-copy h1 { font-size: clamp(44px, 4.2vw, 60px); margin-block: 21px; }
.custody-copy > p { font-size: 17px; line-height: 1.6; }
.custody-copy .button { margin-top: 10px; }
.custody-standard { margin-top: 20px; }
.trace-console-head { padding: 16px 22px; }
.trace-id { padding: 16px 22px; }
.trace-route { padding-inline: 22px; }
.trace-line { left: 43px; top: 25px; bottom: 47px; }
.trace-node { min-height: 88px; padding-block: 10px; gap: 16px; }
.trace-node > span:nth-child(2) { gap: 5px; }
.trace-node strong { font-size: 22px; }
.trace-detail { min-height: 0; padding: 16px 22px; }
.trace-detail p { line-height: 1.6; }
.trace-console-footer { padding: 10px 22px; }
.custody-ticker > .wrap { padding-block: 18px; }
[data-product=chain-of-custody] #features > .wrap { gap: 54px; }
[data-product=chain-of-custody] .steps > li > div { padding: 22px 25px; }
[data-product=chain-of-custody] .steps h3 { font-size: 23px; }
[data-product=chain-of-custody] #problem .grid { column-gap: 48px; }
.vote-hero { margin-top: 22px; padding: 26px 0 36px; }
.vote-hero-top { padding-bottom: 18px; }
.vote-title { grid-template-columns: 150px 1fr; gap: 28px; margin-block: 28px 23px; }
.vote-title h1 { font-size: clamp(48px, 4.8vw, 68px); letter-spacing: -2.3px; }
.vote-intro { margin-left: 178px; margin-bottom: 28px; gap: 30px; }
.vote-intro > p { font-size: 16px; }
.ballot-boundary { padding: 25px 28px; }
.ballot-private { margin-block: 18px 14px; }
.ballot-private > strong { font-size: 21px; }
.auditor-demo { padding: 23px 28px; }
.auditor-count strong { font-size: 31px; }
.auditor-buttons { margin-block: 16px; }
.auditor-buttons button { padding-block: 14px 12px; }
.auditor-buttons button > span { font-size: 24px; }
[data-product=consortium-vote] .policy-wrap, [data-product=consortium-vote] #problem > .wrap { gap: 60px; }
[data-product=consortium-vote] .steps > li { padding-inline: 24px; padding-bottom: 26px; }
[data-product=consortium-vote] .step-selector { font-size: 36px; }
[data-product=consortium-vote] .steps > li > div { padding-top: 18px; }
[data-product=consortium-vote] #features .grid { column-gap: 48px; }
[data-product=consortium-vote] #features .card h3 { font-size: 24px; }
.bid-heading { gap: 60px; margin-bottom: 30px; }
.bid-heading h1 { font-size: clamp(46px, 4.5vw, 64px); margin-top: 20px; }
.bid-intro .hero-support { margin-bottom: 18px; }
.tender-top { padding: 19px 24px; }
.sealed-bids { padding: 24px; gap: 18px; }
.bid-ticket-head { padding: 12px 17px; }
.bid-sealed-face, .bid-revealed-face { min-height: 0; padding: 20px 17px; }
.bid-fingerprint { padding: 12px 17px; }
.tender-action { padding: 20px 24px; gap: 30px; }
.tender-action p { min-height: 0; }
[data-product=bid-seal] #how > .wrap, [data-product=bid-seal] #faq > .wrap,
[data-product=bid-seal] #features > .wrap { gap: 60px; }
[data-product=bid-seal] #how .section-head { top: 148px; }
.tender-process summary { padding-block: 20px; }
.tender-process summary strong { font-size: 23px; }
.tender-process p { line-height: 1.65; }
[data-product=bid-seal] #features .card h3 { font-size: 23px; }
[data-product=bid-seal] #problem .grid { column-gap: 48px; }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .nav-wrap { padding-inline: 32px; gap: 20px; }
  .hero h1, .platform-network-hero h1, .distinctive-hero h1 { font-size: 52px; }
  .vote-title h1 { font-size: 58px; }
  .trade-intro, .bid-heading, .custody-hero-grid { gap: 36px; }
  .section, .detail-page .section, .designed-page .section { padding-block: 54px; }
  .policy-wrap { gap: 32px; }
  .hero-description { font-size: 19px; }
  .network-map { min-height: 0; height: 330px; }
  .org-node { padding: 9px 8px; }
  .org-a, .org-b { top: 10%; }
  .org-c, .org-d { bottom: 11%; }
  .network-core { top: 48%; }
  .trade-track { padding-inline: 18px; }
  .trade-track button { padding-inline: 10px; }
  .trade-track strong { font-size: 17px; }
  .trade-stage { padding-inline: 26px; gap: 26px; }
  .trade-private { padding: 16px; }
  .credential-document { padding-inline: 25px; }
  .verification-console { padding-inline: 24px; }
  .credential-document h2 { font-size: 38px; }
  .vote-title { grid-template-columns: 115px 1fr; gap: 25px; }
  .vote-intro { margin-left: 140px; }
  .ballot-boundary, .auditor-demo { padding-inline: 23px; }
}
@media (max-width: 1000px) {
  :root { --header-height: 68px; }
  .vote-title { grid-template-columns: 1fr; }
  .vote-intro { margin-left: 0; }
  .policy-explain, [data-product=bid-seal] #how .section-head { top: 144px; }
  .network-core small { max-width: 115px; text-align: center; }
  .trace-tag { margin-left: 0; }
  .credential-experience { grid-template-columns: .85fr 1.15fr; }
  .tender-phases { gap: 16px; }
}
@media (max-width: 760px) {
  :root { --header-height: 64px; --chapter-height: 46px; }
  html { scroll-padding-top: 78px; }
  html:has(.detail-page) { scroll-padding-top: 126px; }
  .wrap { width: calc(100% - 40px); }
  .nav-wrap { padding-inline: 20px; }
  .nav-wrap > nav { top: 64px; }
  .logo { font-size: 29px; }
  .breadcrumb { padding-top: 17px; }
  .section, .detail-page .section, .designed-page .section { padding-block: 42px; }
  h2, .section-head h2, .designed-page .section-head h2, .case-heading h2,
  .how-intro h2, .policy-explain h2 { font-size: 31px; letter-spacing: -.8px; }
  .section-head { margin-bottom: 23px; }
  .detail-page h3, .detail-page .card h3, .detail-page .pain h3,
  .detail-page .steps h3, .detail-page .persona .role { font-size: 22px; }
  .card, .pain, .product-card { padding: 20px; }
  .chapter-nav { padding-block: 14px; gap: 22px; }
  .policy-explain, [data-product=bid-seal] #how .section-head { position: static; }
  .detail-closing h2, .designed-page .detail-closing h2, .closing h2 { font-size: 34px; letter-spacing: -1px; }
  .hero, .platform-network-hero { padding-block: 28px 35px; gap: 30px; }
  .hero h1, .platform-network-hero h1, .distinctive-hero h1,
  .credential-heading h1, .custody-copy h1, .vote-title h1, .bid-heading h1 { font-size: 42px; letter-spacing: -1.3px; line-height: 1.06; }
  .hero h1 { margin-block: 18px; }
  .hero-description, .detail-page .platform-network-hero .hero-description { font-size: 18px; }
  .hero-actions { margin-top: 20px; gap: 17px; flex-wrap: wrap; }
  .hero-footnote { margin-top: 17px; }
  .network-panel { max-width: 470px; margin: 0 auto; }
  .network-map { height: 315px; min-height: 0; max-height: none; }
  .network-core > span { font-size: 13px; margin-top: 12px; }
  .network-core small { max-width: none; }
  .core-symbol { width: 72px; height: 72px; border-radius: 18px; }
  .core-symbol svg { width: 35px; height: 41px; }
  .org-node { font-size: 12px; padding: 9px 8px; }
  .org-node .node-icon { display: none; }
  .org-node small { font-size: 12px; }
  .org-a, .org-b { top: 8%; }
  .org-c, .org-d { bottom: 10%; }
  .record-card { margin: 17px 0 0; }
  .record-top, .record-bottom { flex-wrap: wrap; padding: 11px 12px; }
  .diagram-heading { margin-inline: 5px; }
  .principle { padding: 23px; }
  .case-panel { min-height: 0; padding: 24px; }
  .case-panel h3 { font-size: 27px; }
  .technical-band { padding-block: 34px; }
  .technical-band h2 { font-size: 29px; }
  .distinctive-hero { padding-block: 25px 35px; }
  .trade-masthead { padding-bottom: 15px; }
  .trade-intro { gap: 20px; padding-block: 22px 25px; }
  .trade-intro p:first-child, .bid-intro > p:first-child { font-size: 21px; }
  .trade-intro .hero-support { margin-block: 12px; }
  .trade-workspace-head { padding: 15px 18px; }
  .trade-track { padding-inline: 12px; }
  .trade-track button { padding: 16px 8px; }
  .trade-track strong { font-size: 16px; }
  .trade-stage { min-height: 0; padding: 22px 20px; gap: 18px; }
  .trade-stage h2 { font-size: 24px; }
  .trade-private { padding: 16px; }
  [data-product=trade-ledger] .steps > li > div { padding-top: 4px; }
  .credential-heading { margin-bottom: 23px; }
  .credential-heading h1 { margin-block: 17px 14px; }
  .credential-experience { grid-template-columns: minmax(0, 1fr); }
  .credential-document { padding: 22px 24px; }
  .credential-document h2 { font-size: 32px; margin-block: 12px 18px; }
  .document-type { margin-top: 19px; }
  .private-fields { padding-block: 14px; }
  .verification-console { padding: 23px; }
  .verification-console h3 { font-size: 23px; }
  .verification-answer strong { font-size: 21px; }
  .credential-bottom { gap: 14px; margin-top: 18px; }
  [data-product=cred-vault] .steps > li { padding: 20px; }
  [data-product=cred-vault] #features .card:first-child { padding: 24px; }
  [data-product=cred-vault] #features .card:first-child h3 { font-size: 27px; }
  .custody-hero { margin-top: 20px; padding: 28px 0 0; }
  .custody-hero-grid { padding-bottom: 28px; gap: 28px; }
  .custody-copy h1 { margin-block: 19px; }
  .custody-copy > p { font-size: 16px; }
  .custody-standard { margin-top: 18px; }
  .trace-console-head, .trace-id { padding: 15px 20px; }
  .trace-node { min-height: 84px; padding-block: 10px; gap: 15px; }
  .trace-node strong { font-size: 21px; }
  .trace-detail { padding: 16px 20px; }
  .custody-ticker > .wrap { padding-block: 18px; gap: 16px; }
  [data-product=chain-of-custody] .steps > li > div { padding: 20px; }
  .vote-hero { margin-top: 20px; padding: 23px 0 30px; }
  .vote-hero-top { padding-bottom: 16px; }
  .vote-title { display: block; margin-block: 23px 20px; }
  .vote-intro { gap: 19px; margin-bottom: 23px; }
  .ballot-boundary, .auditor-demo { padding: 22px; }
  .ballot-private > strong { font-size: 21px; }
  .auditor-buttons button { min-height: 48px; }
  [data-product=consortium-vote] .steps > li { padding: 20px 0; }
  [data-product=consortium-vote] .steps > li > div { padding: 0; }
  [data-product=consortium-vote] .step-selector { font-size: 34px; }
  .bid-heading { gap: 21px; margin-bottom: 26px; }
  .bid-heading h1 { margin-top: 18px; }
  .tender-top { padding: 19px; }
  .tender-phases { margin-top: 19px; padding-top: 16px; }
  .sealed-bids { padding: 19px; gap: 12px; }
  .bid-ticket-head { padding: 12px 8px; }
  .bid-sealed-face, .bid-revealed-face { padding: 16px; }
  .bid-fingerprint { padding: 11px 14px; }
  .tender-action { padding: 20px; gap: 18px; }
  .tender-process summary strong { font-size: 22px; }
}
@media (max-width: 360px) {
  .wrap { width: calc(100% - 32px); }
  .nav-wrap { padding-inline: 16px; }
  .hero h1, .platform-network-hero h1, .distinctive-hero h1,
  .credential-heading h1, .custody-copy h1, .vote-title h1, .bid-heading h1 { font-size: 36px; letter-spacing: -1px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .eyebrow { letter-spacing: 1px; }
  .trade-masthead .eyebrow { font-size: 12px; }
  .trade-track strong { font-size: 15px; }
  .trade-track button { padding-inline: 5px; }
  .trade-track small { overflow-wrap: anywhere; }
  .trade-stage h2 { font-size: 22px; }
  .verification-console { padding: 20px; }
  .credential-document { padding: 21px; }
  .credential-document h2 { font-size: 29px; }
  .verification-answer { grid-template-columns: 1fr; gap: 12px; }
  .verification-answer .answer-symbol { display: none; }
  .ballot-boundary, .auditor-demo { padding: 20px 16px; }
  .auditor-demo > div:first-child { align-items: flex-start; gap: 12px; }
  .auditor-count { flex-shrink: 0; }
  .auditor-count span { max-width: 60px; line-height: 1.5; }
  .auditor-buttons { gap: 5px; }
  .auditor-buttons button { padding-inline: 0; }
  .trace-console-head { padding-inline: 16px; }
  .trace-id { padding-inline: 16px; }
  .trace-node { gap: 11px; }
  .trace-node strong { font-size: 20px; }
  .trace-node em { overflow-wrap: anywhere; }
  .trace-console-footer { padding-inline: 16px; }
  .tender-phases { flex-wrap: wrap; gap: 12px; }
  .sealed-bids { padding: 15px; }
  .sealed-bid { grid-template-columns: 45px minmax(0, 1fr); }
  .bid-sealed-face, .bid-revealed-face { padding: 15px 12px; }
  .bid-fingerprint { flex-wrap: wrap; }
}
/* Very narrow embedded previews still receive a usable single-column layout. */
@media (max-width: 280px) {
  .wrap { width: calc(100% - 28px); }
  .hero h1, .platform-network-hero h1, .distinctive-hero h1,
  .credential-heading h1, .custody-copy h1, .vote-title h1, .bid-heading h1 { font-size: 30px; }
  h2, .section-head h2, .designed-page .section-head h2, .case-heading h2,
  .how-intro h2, .policy-explain h2 { font-size: 27px; }
  .hero h1, .distinctive-hero h1 { overflow-wrap: anywhere; }
  .hero h1 > span { display: block; }
  .trade-track { grid-template-columns: 1fr; }
  .trade-track button { border-left: 0; }
  .trade-private > div { font-size: 16px; }
  .credential-state { flex-wrap: wrap; gap: 10px; }
  .private-fields > div { align-items: flex-start; flex-direction: column; gap: 6px; }
  .credential-doc-top, .credential-doc-footer { align-items: flex-start; }
  .trace-route { padding-inline: 16px; }
  .trace-line { left: 35px; }
  .trace-point { height: 38px; width: 38px; }
  .trace-node-arrow { display: none; }
  .trace-node strong { font-size: 18px; }
  .custody-ticker > .wrap { grid-template-columns: 1fr; }
  .ballot-private { grid-template-columns: 1fr; gap: 10px; }
  .ballot-private > .icon { grid-row: auto; }
  .auditor-demo > div:first-child { flex-direction: column; }
  .auditor-count span { max-width: none; }
  .auditor-buttons button > span { font-size: 21px; }
  .tender-phases { flex-direction: column; align-items: flex-start; }
  .sealed-bid { grid-template-columns: 1fr; }
  .bid-ticket-head { flex-direction: row; justify-content: space-between; padding-inline: 12px; border-right: 0; border-bottom: 1px dashed #606a56; }
  .network-map { height: 330px; }
  .org-node { max-width: 48%; white-space: normal; padding: 8px 6px; }
  .org-node small { line-height: 1.4; }
  .network-hint { line-height: 1.4; }
  .record-top > span, .record-bottom > span { min-width: 0; overflow-wrap: anywhere; }
}

@media (min-width: 1101px) {
  .credential-heading { max-width: 1080px; margin-bottom: 24px; }
  .credential-heading h1 { font-size: 46px; margin-block: 14px 12px; }
  .credential-heading h1 br { display: none; }
  .credential-heading > p { max-width: 850px; }
  .verification-console { padding: 20px 26px; }
  .verification-console h3 { font-size: 23px; margin-block: 8px 14px; }
  .credential-state { margin-block: 12px; }
  .verification-answer { margin-top: 16px; padding: 14px; }
}