/* Fixed application shell: routes scroll within the workspace, never the document. */
:root{--canvas:#edf0f2;--paper:#fff;--ink:#172d3e;--red:#be3239;--muted:#5c6c78;--line:#d9e0e5}
html,body{height:100%;height:100dvh;overflow:hidden;scroll-behavior:auto}body{display:grid;grid-template-columns:224px minmax(0,1fr);grid-template-rows:minmax(0,1fr) 36px}.site-header{grid-column:1;grid-row:1 / 3;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;margin:0;padding:32px 24px;gap:40px;width:224px;height:100%;max-width:none;border:0;background:var(--ink);color:var(--paper);min-height:0}.wordmark strong{font-size:22px;line-height:1.15}.wordmark strong span{display:block;color:#f08079}.wordmark small{font-size:9px;line-height:1.6;letter-spacing:.03em;color:#b7c5cd}.main-nav,html:lang(en) .main-nav{display:flex;flex-direction:column;align-items:stretch;gap:8px;margin:0;width:auto;order:0}.main-nav a,html:lang(en) .main-nav a{color:#c2cdd5;padding:13px 14px;font-size:13px;border:0;white-space:normal}.main-nav a[aria-current=page]{background:#ffffff12;color:#fff;border-left:3px solid #f08079}.header-actions{display:flex;flex-direction:column;align-items:stretch;gap:14px;margin-top:auto;order:0}.language-button{align-self:flex-start;color:#fff;border:1px solid #ffffff40;padding:8px 14px}.button-small{font-size:12px;padding:13px 10px}.site-header .button:hover{color:#fff}#main{grid-column:2;grid-row:1;min-width:0;min-height:0;overflow:hidden;padding:28px 32px}.page{height:100%;width:100%;max-width:none;min-height:0;margin:0;padding:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.site-footer{grid-column:2;grid-row:2;margin:0;max-width:none;padding:8px 32px;min-height:0;font-size:10px;background:var(--paper);border-top:1px solid var(--line);align-items:center}.overview-page{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.85fr);grid-template-rows:minmax(350px,1fr) auto auto;gap:20px;align-content:start}.hero{display:block;position:relative;min-height:0;padding:28px 32px;background:var(--paper);overflow:hidden}.hero-copy{display:block;padding:0;position:relative;z-index:1}.eyebrow{font-size:10px;margin-bottom:18px}.hero h1,html:lang(en) .hero h1{font-size:clamp(32px,3.4vw,52px);line-height:1.14;letter-spacing:-.045em}.english-subtitle{font-size:17px;margin-top:12px;line-height:1.2}.hero-description,html:lang(en) .hero-description{font-size:13px;line-height:1.7;margin-top:20px;max-width:42ch}.hero-copy>p:has(.button){margin-top:22px}.hero-copy .button{font-size:13px;padding:13px 16px}.hero-link{font-size:12px;margin-top:4px}.trade-composition{min-height:0;padding:12px 0 0;background:transparent;color:var(--red);display:block;margin-top:12px;border-top:1px solid var(--line)}.trade-topline,.trade-origin,.river-path,.trade-destination{display:none}.trade-key{border:0;padding:0;margin:0;font-size:10px;letter-spacing:.05em}.trade-key span+span::before{content:'→';margin-right:18px;color:var(--muted)}.proposal-feature{grid-column:2;grid-row:1;margin:0;padding:28px;display:flex;flex-direction:column;min-width:0;background:var(--ink)}.proposal-kicker{font-size:9px;letter-spacing:.05em;padding-bottom:20px;gap:8px}.proposal-feature-main{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:0;padding:26px 0 0;flex:1}.proposal-feature h2{font-size:clamp(32px,3.5vw,50px)}.proposal-feature h2 span{font-size:20px;margin-top:12px}.proposal-feature p{font-size:12px;line-height:1.8;margin-top:20px}.proposal-open{min-width:0;width:100%;font-size:13px;margin-top:auto;padding:20px 0 12px}.proposal-open b{font-size:28px}.proposal-pdf{font-size:12px;margin-top:16px;align-self:flex-start;text-decoration:underline;text-underline-offset:5px}.proposal-pdf:hover{color:#f5b7a8}.route-overview{grid-row:2;grid-column:1 / 3;background:var(--paper);padding:20px 24px;margin:0;border:1px solid var(--line)}.route-overview>p{margin-bottom:12px;font-size:11px}.route-overview ol{gap:12px}.route-overview a{font-size:12px;gap:8px}.route-overview a span:last-child{display:none}.concept-section{grid-row:3;grid-column:1 / 3;display:block;padding:0;margin:0;background:var(--paper);border:1px solid var(--line)}.concept-section>summary{padding:16px 24px;font-size:12px;color:var(--body)}.concept-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;padding:24px}.concept-intro h2{font-size:24px}.concept-intro>p:last-child{font-size:12px}.concept-intro{margin:0}.page-heading{padding:24px 28px 0;margin-bottom:28px;max-width:850px}.page-heading h1{font-size:38px}.page-heading>p:last-child{font-size:13px}.process-workspace,.package-workspace,.prepare-layout,.brief-layout{margin:0 28px 28px}.process-workspace{gap:32px;grid-template-columns:190px minmax(0,1fr)}.process-bottom{margin:24px 28px}.brief-layout{padding-top:24px;gap:40px}.process-page,.package-page,.prepare-page,.brief-page{background:var(--paper)}.prepare-layout{gap:48px}.package-workspace{grid-template-columns:230px minmax(0,1fr)}
@media(max-width:1080px){body{grid-template-columns:184px minmax(0,1fr)}.site-header{width:184px;padding:28px 16px}.wordmark strong{font-size:21px}#main{padding:20px}.overview-page{grid-template-columns:minmax(0,1fr) minmax(230px,.8fr);gap:16px}.hero{padding:24px}.hero h1,html:lang(en) .hero h1{font-size:38px}.proposal-feature{padding:24px}.route-overview ol{grid-template-columns:repeat(3,1fr)}.process-workspace{grid-template-columns:160px minmax(0,1fr)}.package-workspace{grid-template-columns:200px minmax(0,1fr)}}
@media(max-width:760px){body{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:118px minmax(0,1fr) 30px}.site-header{grid-column:1;grid-row:1;width:100%;display:grid;grid-template-columns:1fr auto;grid-template-rows:52px 42px;gap:0 12px;padding:12px 16px;height:118px;min-height:0}.wordmark strong{font-size:16px}.wordmark strong span{display:inline}.wordmark small{font-size:7px;margin-top:5px}.header-actions{grid-column:2;grid-row:1;display:flex;flex-direction:row;gap:8px;margin:0;align-items:center}.language-button{font-size:10px;align-self:auto;padding:8px;min-width:30px}.button-small{font-size:9px;padding:10px 8px}.main-nav,html:lang(en) .main-nav{grid-column:1 / 3;grid-row:2;flex-direction:row;gap:4px;align-items:stretch;overflow:auto;width:100%;justify-content:space-between}.main-nav a,html:lang(en) .main-nav a{font-size:10px;padding:12px 8px;white-space:nowrap}.main-nav a[aria-current=page]{border-left:0;border-bottom:2px solid #f08079}#main{grid-column:1;grid-row:2;padding:12px;overflow:hidden}.page{margin:0;height:100%;min-height:0;padding:0;scrollbar-gutter:auto}.site-footer{grid-column:1;grid-row:3;padding:6px 16px;font-size:8px;flex-wrap:nowrap;gap:8px}.site-footer>span:last-child{display:none}.overview-page{display:flex;flex-direction:column;gap:12px;overflow:auto}.hero{padding:20px;flex:none}.hero h1,html:lang(en) .hero h1{font-size:31px;line-height:1.12}.eyebrow{margin-bottom:12px;font-size:9px}.english-subtitle{display:none}.hero-description,html:lang(en) .hero-description{font-size:12px;line-height:1.6;margin-top:12px}.hero-copy>p:has(.button){margin-top:14px}.hero-copy .button{font-size:11px;padding:11px 14px}.hero-link{display:none}.trade-composition{margin-top:16px;padding-top:10px}.trade-key{font-size:9px}.trade-key span+span::before{margin-right:8px}.proposal-feature{padding:18px 20px;flex:none}.proposal-kicker{padding-bottom:12px;font-size:8px}.proposal-feature-main{padding-top:12px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.proposal-feature h2{font-size:28px}.proposal-feature h2 span{font-size:12px;margin-top:6px}.proposal-feature p{display:none}.proposal-open{margin:0;padding:8px 0;gap:10px;font-size:10px}.proposal-open b{font-size:20px}.proposal-pdf{grid-column:1 / 3;margin-top:0;font-size:10px}.route-overview{padding:16px 20px;flex:none}.route-overview ol{grid-template-columns:repeat(3,1fr);gap:4px 10px}.route-overview a{font-size:10px;min-height:32px}.route-overview>p{margin-bottom:8px}.concept-section{flex:none}.concept-section>summary{padding:14px 20px;font-size:11px}.concept-inner{display:block;padding:20px}.concept-intro{margin-bottom:24px}.page-heading{padding:20px 20px 0;margin-bottom:24px}.page-heading h1{font-size:29px}.process-workspace,.package-workspace,.prepare-layout,.brief-layout{display:block;margin:0 20px 24px}.process-workspace .stage-list{grid-template-columns:repeat(2,1fr)}.process-bottom{margin:20px}.stage-title-row h2{font-size:25px}.brief-layout{padding-top:20px}.brief-intro h1{font-size:30px}.brief-form-wrap{margin-top:24px}}