.hiw { --hiw-accent: #a35436; color: var(--pb-ink); line-height: 1.65; }
.hiw h1,.hiw h2,.hiw h3,.hiw p { margin: 0; }
.hiw h1,.hiw h2,.hiw h3 { font-weight: 400; text-wrap: balance; }
.hiw button,.hiw a { -webkit-tap-highlight-color: transparent; }
.hiw strong { font-weight: 500; }
.hiw svg { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.hiw-mark { display: inline-flex; gap: 3px; align-items: center; height: 24px; }
.hiw-mark i { width: 3px; height: 19px; background: var(--pb-orange); }
.hiw-mark i:first-child { opacity: .55; }
.hiw-mark i:nth-child(2) { opacity: .8; }
.hiw-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 12px 23px; border: 1px solid var(--pb-ink); border-radius: 999px; background: var(--pb-ink); color: var(--pb-paper); font-size: 13px; text-decoration: none; line-height: 1.4; }
.hiw-button:hover { background: #3a3a34; }
.hiw-button svg { width: 18px; height: 18px; }
.hiw-text-button { min-height: 46px; padding: 12px 6px; border: 0; background: transparent; color: var(--pb-ink); font-size: 13px; text-decoration: underline; text-decoration-color: var(--pb-rule); text-underline-offset: 6px; }
.hiw-text-button:hover { text-decoration-color: var(--pb-orange); }
.hiw-wrap { max-width: 1240px; padding-inline: 48px; margin-inline: auto; }
.hiw-hero { padding: 68px 0 64px; text-align: center; }
.hiw h1 { font-size: clamp(44px,5.7vw,78px); line-height: 1.07; letter-spacing: -.04em; }
.hiw h1 span,.hiw h2 span { color: var(--pb-heading-secondary); }
.hiw h1 em { font-style: normal; position: relative; }
.hiw h1 em::after { content: ''; position: absolute; height: 6px; bottom: -3px; left: 0; right: 0; background: var(--pb-orange); clip-path: polygon(0 33%,26% 14%,68% 30%,100% 0,98% 66%,57% 100%,19% 82%,0 100%); transform: rotate(-1deg); }
.hiw-hero-copy { max-width: 670px; margin: 29px auto 0 !important; color: var(--pb-muted); font-size: 18px; line-height: 1.7; }
.hiw-actions { display: flex; align-items: center; justify-content: center; gap: 26px; margin-top: 29px; }
.hiw-opening { display: grid; grid-template-columns: 270px 90px minmax(0,560px); justify-content: center; align-items: center; text-align: left; margin: 58px auto 22px; }
.hiw-input-note { padding: 27px 25px; background: var(--pb-surface); border-radius: 6px; transform: rotate(-2deg); box-shadow: 0 16px 30px -22px #59442f55; }
.hiw-input-note p { font-size: 21px; line-height: 1.4; margin: 11px 0 14px; letter-spacing: -.02em; }
.hiw-label { display: block; color: var(--hiw-accent); font-size: 12px; }
.hiw-small { font-size: 12px; color: var(--pb-muted); }
.hiw-connecting { color: var(--pb-orange); padding: 12px; }
.hiw-connecting svg { width: 100%; display: block; }
.hiw-document { background: var(--pb-surface); border-radius: 7px; box-shadow: 0 24px 48px -30px #59442f55,0 3px 8px #59442f08; text-align: left; }
.hiw-opportunity { border-top: 5px solid var(--pb-orange); padding: 22px 26px 25px; }
.hiw-document-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; color: var(--pb-muted); font-size: 12px; }
.hiw-document-head>span:first-child { display: flex; gap: 8px; align-items: center; }
.hiw-signal { display: inline-block; flex: 0 0 12px; width: 12px; height: 12px; border: 1px solid var(--pb-orange); border-radius: 50%; background: radial-gradient(circle,var(--pb-orange) 0 2px,transparent 2.5px); }
.hiw-tag { display: inline-block; flex-shrink: 0; border: 1px solid #dbc1ae; padding: 3px 9px; border-radius: 999px; color: var(--hiw-accent); font-size: 11px; line-height: 1.5; }
.hiw-opportunity h2 { margin-top: 24px; font-size: 26px; line-height: 1.3; letter-spacing: -.025em; }
.hiw-facts { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 26px; border-top: 1px solid var(--pb-rule); padding-top: 14px; }
.hiw-facts div+div { border-left: 1px solid var(--pb-rule); padding-left: 14px; }
.hiw-facts div { padding-right: 8px; }
.hiw-facts span { font-size: 11px; color: var(--pb-muted); }
.hiw-facts p { font-size: 12px; margin-top: 5px; }
.hiw-caption { font-size: 12px; color: var(--pb-muted); text-align: center; line-height: 1.7; margin-top: 25px !important; }
.hiw-section { padding-block: 100px; border-top: 1px solid var(--pb-rule); }
.hiw-white { background: #fff; }
.hiw-section h2,.hiw-close h2 { font-size: clamp(34px,4vw,54px); letter-spacing: -.04em; line-height: 1.1; }
.hiw-section-intro { display: grid; grid-template-columns: 1.3fr 1fr; gap: 70px; align-items: end; margin-bottom: 56px; }
.hiw-section-intro>p,.hiw-editorial>p { font-size: 15px; line-height: 1.8; color: var(--pb-muted); max-width: 66ch; }
.hiw-editorial>p { margin-top: 25px; }
.hiw-section-intro>p { max-width: 410px; }
.hiw-split { display: grid; grid-template-columns: .9fr 1.2fr; gap: 85px; align-items: center; }
.hiw-ecosystem { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 70px; align-items: center; padding-block: 12px; }
.hiw-tools h3 { font-size: 12px; color: var(--pb-muted); margin-bottom: 20px; }
.hiw-tools>div { font-size: 17px; padding: 16px 0; border-bottom: 1px solid var(--pb-rule); }
.hiw-tools>div span { display: block; font-size: 12px; color: var(--pb-muted); margin-top: 3px; }
.hiw-ecosystem-core { position: relative; text-align: center; }
.hiw-connection-label { font-size: 11px; color: var(--pb-muted); margin-bottom: 14px !important; }
.hiw-core { position: relative; padding: 29px 20px; background: var(--pb-paper); border: 1px solid var(--pb-orange); border-radius: 8px; }
.hiw-core::before,.hiw-core::after { content: ''; position: absolute; top: 50%; width: 70px; border-top: 1px dashed var(--pb-orange); }
.hiw-core::before { right: 100%; }.hiw-core::after { left: 100%; }
.hiw-core h3 { font-size: 25px; letter-spacing: -.03em; margin: 4px 0 18px; }
.hiw-core p { font-size: 17px; line-height: 1.45; }
.hiw-outcomes { display: flex; justify-content: center; gap: 15px; padding-top: 20px; font-size: 12px; color: var(--hiw-accent); }
.hiw-footnote { text-align: center; font-size: 14px; margin-top: 8px !important; }
.hiw-board { padding: 25px; background: #eeece5; border-radius: 10px; }
.hiw-board-bar { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 22px; }
.hiw-lanes { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.hiw-lane h3 { font-size: 13px; display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.hiw-dot { width: 7px; height: 7px; background: #9b9b8d; border-radius: 50%; }
.hiw-board-card { display: flex; flex-direction: column; width: 100%; min-height: 143px; padding: 20px; text-align: left; border: 1px solid transparent; border-top: 4px solid #cecbc1; background: var(--pb-surface); border-radius: 6px; color: var(--pb-ink); }
.hiw-board-card span,.hiw-board-card small { font-size: 11px; color: var(--pb-muted); }
.hiw-board-card strong { font-size: 18px; margin: 8px 0 12px; letter-spacing: -.025em; }
.hiw-board-card[aria-pressed=true] { border-color: var(--pb-orange); background: #fffaf5; }
.hiw-board-card:hover { background: #fffaf5; }
.hiw-guidance { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; background: var(--pb-surface); padding: 27px 30px; margin: 25px -1px -1px; border-radius: 6px; min-height: 170px; }
.hiw-guidance h3 { font-size: 23px; letter-spacing: -.025em; line-height: 1.35; margin-top: 9px; }
.hiw-guidance p { font-size: 14px; color: var(--pb-muted); }
.hiw-guidance .hiw-next { margin-top: 14px; color: var(--hiw-accent); }
.hiw-source-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.hiw-source-list button { border: 1px solid var(--pb-rule); border-radius: 6px; padding: 12px; min-height: 62px; color: var(--pb-muted); background: var(--pb-surface); font-size: 12px; }
.hiw-source-list button[aria-pressed=true] { color: var(--hiw-accent); border-color: var(--pb-orange); }
.hiw-source-lines { height: 65px; color: var(--pb-orange); }
.hiw-source-lines svg { width: 100%; height: 100%; stroke-opacity: .6; }
.hiw-context-record { padding: 26px; border-top: 4px solid var(--pb-orange); }
.hiw-context-record>.hiw-label { margin-top: 28px; }
.hiw-context-record h3 { font-size: 23px; line-height: 1.4; letter-spacing: -.025em; margin-top: 9px; }
.hiw-context-record>p { margin-top: 17px; font-size: 14px; color: var(--pb-muted); min-height: 76px; }
.hiw-source-question { margin-top: 23px; padding-top: 18px; border-top: 1px solid var(--pb-rule); }
.hiw-source-question>span { color: var(--hiw-accent); font-size: 12px; }
.hiw-source-question p { margin-top: 8px; font-size: 14px; }
.hiw-confidence-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.hiw-radar-wrap svg { display: block; width: 100%; max-height: 460px; overflow: visible; }
#radar-grid { stroke: #d6d2c7; stroke-width: 1; }
#radar-area { fill: #b6603e19; stroke: var(--pb-orange); stroke-width: 2; }
#radar-points circle { fill: var(--pb-orange); stroke: var(--pb-paper); stroke-width: 3; }
#radar-labels { stroke: none; fill: var(--pb-muted); font-family: inherit; font-size: 12px; }
#radar-labels .hiw-selected-axis>text { fill: var(--hiw-accent); font-weight: 500; }
#radar-labels .hiw-radar-chip { fill: var(--pb-score-surface); stroke: var(--pb-score-rule); stroke-width: 1; }
#radar-labels .hiw-radar-score { fill: var(--pb-score-ink); font-size: 11px; font-weight: 400; }
.hiw-confidence-summary { margin: 8px auto 0; max-width: 400px; border: 1px solid var(--pb-rule); border-radius: 8px; overflow: hidden; }
.hiw-overall { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 20px; font-size: 13px; }
.hiw-suggestion { display: flex; align-items: center; gap: 14px; padding: 19px 20px; border-top: 1px solid var(--pb-rule); background: #eee8de; }
.hiw-suggestion>svg { color: var(--hiw-accent); width: 23px; height: 23px; flex-shrink: 0; }
.hiw-suggestion span { display: block; font-size: 11px; color: var(--pb-muted); }
.hiw-suggestion strong { display: block; font-size: 19px; font-weight: 400; margin-top: 3px; }
.hiw-focus-next { padding: 15px 20px 18px; font-size: 12px; }
.hiw-focus-next>span { color: var(--hiw-accent); }.hiw-focus-next p { margin-top: 5px; color: var(--pb-muted); }
.hiw-dimensions { display: flex; flex-wrap: wrap; gap: 5px 17px; padding-bottom: 20px; border-bottom: 1px solid var(--pb-rule); }
.hiw-dimensions button { background: transparent; border: 0; border-bottom: 1px solid transparent; color: var(--pb-muted); padding: 10px 0; min-height: 44px; font-size: 12px; }
.hiw-dimensions button[aria-pressed=true] { color: var(--hiw-accent); border-bottom-color: var(--pb-orange); }
.hiw-detail-title { display: flex; align-items: center; justify-content: space-between; margin: 26px 0 17px; }
.hiw-detail-title h3 { font-size: 26px; letter-spacing: -.03em; }
#dimension-detail>p { color: var(--pb-muted); font-size: 15px; min-height: 80px; }
#dimension-detail .hiw-source-question p { min-height: 70px; }
.hiw-assessment-note { padding-top: 25px; }
.hiw-dark { background: var(--pb-dark); color: var(--pb-on-dark); border-color: var(--pb-dark); --hiw-accent: var(--pb-orange-on-dark); }
.hiw-dark h2 span { color: var(--pb-heading-secondary-dark); }
.hiw-dark .hiw-editorial>p { color: var(--pb-on-dark-muted); }
.hiw-dark :focus-visible { outline-color: var(--pb-orange-on-dark); }
.hiw-history { margin-top: 32px; display: flex; flex-direction: column; align-items: stretch; }
.hiw-history button { position: relative; padding: 14px 28px 14px 0; min-height: 48px; border: 0; border-bottom: 1px solid var(--pb-dark-rule); color: var(--pb-on-dark-muted); background: transparent; text-align: left; font-size: 13px; }
.hiw-history button[aria-pressed=true] { color: var(--pb-orange-on-dark); }
.hiw-history button[aria-pressed=true]::after { content: ''; position: absolute; width: 7px; height: 7px; right: 4px; top: 22px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }
.hiw-decision-record { border: 1px solid #57584d; padding: 27px 30px; border-radius: 8px; background: #2d2e28; }
.hiw-decision-record .hiw-document-head { color: var(--pb-on-dark-muted); padding-bottom: 24px; border-bottom: 1px solid var(--pb-dark-rule); }
.hiw-decision-record>.hiw-label { margin-top: 23px; }
.hiw-decision-record h3 { font-size: 34px; line-height: 1.2; letter-spacing: -.03em; margin: 10px 0 27px; }
.hiw-dark .hiw-tag { border-color: #966a50; color: var(--pb-orange-on-dark); }
.hiw dl { margin: 0; }
.hiw dl>div { display: grid; grid-template-columns: 85px 1fr; gap: 20px; margin-top: 20px; font-size: 14px; }
.hiw dt { color: var(--pb-muted); font-size: 12px; }
.hiw dd { margin: 0; }
.hiw-dark dt { color: var(--pb-on-dark-soft); }
.hiw-dark dd { color: var(--pb-on-dark-muted); }
.hiw-history-note { margin-top: 27px !important; padding-top: 18px; border-top: 1px solid var(--pb-dark-rule); font-size: 12px; color: var(--pb-orange-on-dark); }
.hiw-switch { display: inline-flex; border-bottom: 1px solid var(--pb-rule); gap: 26px; margin-top: 26px; }
.hiw-switch button { min-height: 44px; padding: 10px 0; color: var(--pb-muted); background: transparent; border: 0; border-bottom: 1px solid transparent; font-size: 14px; }
.hiw-switch button[aria-pressed=true] { color: var(--hiw-accent); border-bottom-color: var(--pb-orange); }
.hiw-handoff { padding: 27px 30px 33px; border-top: 4px solid var(--pb-orange); min-height: 460px; }
.hiw-handoff h3 { font-size: 28px; letter-spacing: -.03em; line-height: 1.25; margin: 29px 0; }
.hiw-handoff dl>div { padding-top: 17px; border-top: 1px solid var(--pb-rule); }
.hiw-model { display: grid; grid-template-columns: 1fr 1.7fr 1fr; align-items: center; text-align: center; padding: 10px 0 42px; gap: 30px; }
.hiw-model>div { display: flex; flex-direction: column; gap: 10px; }
.hiw-model span { font-size: 12px; color: var(--pb-muted); }
.hiw-model strong { font-weight: 400; font-size: 18px; }
.hiw-model .hiw-model-centre { position: relative; background: var(--pb-surface); padding: 30px 18px; border: 1px solid var(--pb-orange); border-radius: 7px; }
.hiw-model-centre::before,.hiw-model-centre::after { content: ''; position: absolute; top: 50%; width: 30px; border-top: 1px solid var(--pb-orange); }
.hiw-model-centre::before { right: 100%; }.hiw-model-centre::after { left: 100%; }
.hiw-model-centre span { color: var(--hiw-accent); }
.hiw-onboarding { display: grid; grid-template-columns: .85fr 1fr 1fr; gap: 45px; padding-top: 32px; border-top: 1px solid var(--pb-rule); }
.hiw-onboarding h3 { font-size: 25px; line-height: 1.3; letter-spacing: -.03em; }
.hiw-onboarding ol { margin: 0; padding-left: 18px; font-size: 14px; }
.hiw-onboarding li+li { margin-top: 10px; }
.hiw-onboarding li::marker { color: var(--hiw-accent); }
.hiw-onboarding>p { font-size: 14px; color: var(--pb-muted); }
.hiw-research-section { padding-block: 64px; border-top: 1px solid var(--pb-rule); }
.hiw-research { display: grid; grid-template-columns: 1fr 1.3fr; gap: 30px 65px; }
.hiw-research h2 { font-size: 30px; line-height: 1.2; letter-spacing: -.03em; }
.hiw-research>div>p { font-size: 14px; color: var(--pb-muted); margin-top: 17px; }
.hiw-research-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 25px; }
.hiw-research-stats p { margin: 0 !important; }
.hiw-research-stats strong { display: block; color: var(--pb-orange); font-size: clamp(48px,5vw,64px); line-height: 1.2; letter-spacing: -.04em; font-variant-numeric: tabular-nums; font-weight: 400; margin-bottom: 14px; }
.hiw-research-stats span { display: block; font-size: 12px; }
.hiw-research-source { grid-column: 1/-1; max-width: 100ch; font-size: 11px; color: var(--pb-muted); }
.hiw-research-section.hiw-dark { border-color: var(--pb-dark-rule); }
.hiw-dark .hiw-research>div>p,
.hiw-dark .hiw-research-source { color: var(--pb-on-dark-muted); }
.hiw-dark .hiw-research-stats strong { color: var(--pb-orange-on-dark); }
.hiw-close { padding: 90px 0 80px; text-align: center; }
.hiw-close h2 { font-size: clamp(44px,5.3vw,72px); }
.hiw-close p { max-width: 430px; font-size: 16px; color: var(--pb-on-dark-muted); margin: 25px auto 28px; }
.hiw-button-light { color: var(--pb-dark); background: var(--pb-paper); border-color: var(--pb-paper); }
.hiw-button-light:hover { background: #e7e2d6; }
@media (max-width:1000px) {
 .hiw-wrap { padding-inline: 32px; }
 .hiw-split { gap: 40px; grid-template-columns: 1fr 1.15fr; }.hiw-section-intro { gap: 40px; }
 .hiw-opening { grid-template-columns: 230px 55px minmax(0,1fr); }.hiw-ecosystem { gap: 32px; }.hiw-core::before,.hiw-core::after { width: 32px; }
 .hiw-confidence-layout { gap: 30px; }.hiw-onboarding { gap: 25px; }.hiw-research { gap: 30px; }
}
@media (max-width:720px) {
 .hiw-wrap { padding-inline: 23px; }.hiw-hero { padding: 38px 0 45px; }.hiw h1 { font-size: clamp(38px,8.5vw,58px); }.hiw-hero-copy { font-size: 16px; margin-top: 27px !important; }.hiw-actions { gap: 22px; }
 .hiw-opening { grid-template-columns: 1fr; margin-top: 40px; }.hiw-input-note { width: 85%; margin: auto; padding: 20px; transform: rotate(-1deg); }.hiw-input-note p { font-size: 20px; }.hiw-connecting { width: 54px; height: 50px; margin: auto; transform: rotate(90deg); }.hiw-opportunity { padding: 20px; }.hiw-opportunity h2 { font-size: 24px; }.hiw-document-head { gap: 8px; font-size: 11px; }.hiw-tag { padding-inline: 7px; font-size: 10px; }
 .hiw-facts { gap: 0; }.hiw-facts div+div { padding-left: 9px; }.hiw-facts p { font-size: 11px; }.hiw-caption { font-size: 11px; }
 .hiw-section { padding-block: 64px; }.hiw-section h2 { font-size: clamp(34px,7.4vw,46px); }.hiw-section-intro,.hiw-split { grid-template-columns: 1fr; gap: 28px; }.hiw-section-intro { margin-bottom: 35px; }.hiw-section-intro>p { max-width: 60ch; }.hiw-editorial>p { margin-top: 22px; }
 .hiw-ecosystem { grid-template-columns: 1fr; gap: 30px; max-width: 460px; margin: auto; }.hiw-tools { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }.hiw-tools h3 { grid-column: 1/-1; margin: 0; text-align: center; }.hiw-tools>div { text-align: center; font-size: 13px; border-bottom: 0; padding: 10px 0; }.hiw-tools>div span { font-size: 11px; }.hiw-ecosystem-core { padding-block: 16px; }.hiw-core { margin-inline: 25px; }.hiw-core::before,.hiw-core::after { left: 50%; width: 0; height: 28px; border-top: 0; border-left: 1px dashed var(--pb-orange); }.hiw-core::before { top: -29px; }.hiw-core::after { top: 100%; }.hiw-connection-label { margin-bottom: 30px !important; }.hiw-outcomes { padding-top: 38px; }.hiw-footnote { font-size: 13px; }
 .hiw-board { padding: 19px 15px; }.hiw-lanes { grid-template-columns: 1fr; gap: 17px; }.hiw-lane h3 { margin-bottom: 7px; }.hiw-board-card { min-height: auto; padding: 13px 15px; }.hiw-board-card strong { margin: 4px 0; font-size: 17px; }.hiw-board-card small { margin-top: 4px; }.hiw-guidance { grid-template-columns: 1fr; gap: 17px; padding: 21px 18px; }.hiw-guidance h3 { font-size: 22px; }
 .hiw-context-scene { margin-top: 10px; }.hiw-source-list { gap: 8px; }.hiw-source-list button { padding: 9px; font-size: 11px; }.hiw-context-record { padding: 23px; }.hiw-context-record>p { min-height: 0; }
 .hiw-confidence-layout { grid-template-columns: 1fr; gap: 30px; }.hiw-radar-wrap { max-width: 460px; margin: auto; width: 100%; }.hiw-radar-wrap .hiw-caption { margin-top: 0 !important; }.hiw-confidence-detail { padding-top: 4px; }#dimension-detail>p,#dimension-detail .hiw-source-question p { min-height: 0; }.hiw-dimensions { gap: 3px 18px; }
 .hiw-decision-record { padding: 23px; margin-top: 10px; }.hiw-decision-record h3 { font-size: 30px; }.hiw dl>div { grid-template-columns: 70px 1fr; gap: 14px; font-size: 13px; }.hiw-handoff { padding: 23px; min-height: 450px; }.hiw-handoff h3 { font-size: 26px; }
 .hiw-model { grid-template-columns: 1fr; gap: 27px; padding-top: 4px; }.hiw-model>div { gap: 5px; }.hiw-model .hiw-model-centre { padding: 25px 18px; }.hiw-model-centre::before,.hiw-model-centre::after { width: 0; height: 27px; left: 50%; border-top: 0; border-left: 1px solid var(--pb-orange); }.hiw-model-centre::before { top: -28px; }.hiw-model-centre::after { top: 100%; }
 .hiw-onboarding { grid-template-columns: 1fr; gap: 22px; }.hiw-research { grid-template-columns: 1fr; gap: 26px; }.hiw-research-section { padding-block: 48px; }.hiw-research h2 { font-size: 28px; }.hiw-research-stats { gap: 15px; }.hiw-research-stats strong { font-size: clamp(36px,10vw,48px); }.hiw-close { padding: 65px 0 50px; }
}
@media (prefers-reduced-motion:reduce) { .hiw { scroll-behavior: auto; } }