:root{--bg:#f5f7f7;--surface:#fff;--surface-2:#eef3f1;--text:#17211d;--muted:#5f6d66;--line:#d8e1dd;--accent:#1f6f5b;--accent-2:#dcefe8;--warn:#9a5b11;--warn-bg:#fff4e5;--danger:#9a2f2f;--danger-bg:#fff0f0;--good:#237a50;--shadow:0 12px 30px rgba(27,52,42,.08);--radius:20px;--radius-sm:12px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.55}a{color:var(--accent);text-decoration-thickness:.08em;text-underline-offset:.15em}a:hover{text-decoration-thickness:.13em}img,svg{max-width:100%}.skip{position:absolute;left:-9999px;top:0}.skip:focus{left:16px;top:16px;background:#fff;padding:10px 14px;z-index:99;border-radius:8px;box-shadow:var(--shadow)}.wrap{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(245,247,247,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(216,225,221,.9)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:18px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--text);text-decoration:none}.mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(145deg,#1f6f5b,#2b8d71);display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 8px 18px rgba(31,111,91,.2)}.nav-links{display:flex;gap:18px;align-items:center}.nav-links a{color:var(--muted);text-decoration:none;font-weight:650}.nav-links a:hover{color:var(--text)}.nav-cta{background:var(--text);color:#fff!important;padding:10px 14px;border-radius:12px}.hero{padding:70px 0 42px}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--accent-2);color:var(--accent);font-weight:800;font-size:.87rem;padding:7px 10px;border-radius:999px}.hero h1{font-size:clamp(2.6rem,6vw,5.2rem);line-height:.98;letter-spacing:-.055em;margin:18px 0 18px;max-width:850px}.hero p{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:690px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{appearance:none;border:0;border-radius:13px;padding:13px 18px;font:inherit;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:25px;color:var(--muted);font-size:.93rem}.trust-row span:before{content:'✓';color:var(--good);font-weight:900;margin-right:7px}.hero-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:24px}.mini-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.score-ring{width:112px;height:112px;border-radius:50%;background:conic-gradient(var(--accent) 0 61%,#e6ece9 61% 100%);display:grid;place-items:center;margin:10px auto 18px;position:relative}.score-ring:after{content:'';position:absolute;inset:10px;background:#fff;border-radius:50%}.score-ring strong{position:relative;z-index:1;font-size:1.8rem}.mini-list{display:grid;gap:10px}.mini-item{display:grid;grid-template-columns:1fr auto;gap:12px;padding:11px 0;border-top:1px solid var(--line)}.status-good{color:var(--good);font-weight:800}.status-warn{color:var(--warn);font-weight:800}.section{padding:50px 0}.section h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.05;letter-spacing:-.04em;margin:0 0 14px}.section-intro{color:var(--muted);font-size:1.08rem;max-width:760px;margin:0 0 28px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 6px 20px rgba(27,52,42,.04)}.card h3{margin:8px 0 8px}.icon{width:42px;height:42px;border-radius:12px;background:var(--accent-2);display:grid;place-items:center;font-size:1.2rem}.calculator-shell{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:22px;align-items:start}.panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.step-title{display:flex;align-items:center;gap:10px;margin:0 0 18px}.step-num{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--text);color:#fff;font-weight:800;font-size:.86rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:750;font-size:.93rem}.hint{font-size:.82rem;color:var(--muted)}input,select{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fff;color:var(--text);font:inherit}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(31,111,91,.22);outline-offset:2px}.toggle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.toggle{position:relative}.toggle input{position:absolute;opacity:0;pointer-events:none}.toggle label{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid var(--line);border-radius:13px;padding:12px 13px;cursor:pointer;background:#fff;font-weight:760}.toggle input:checked+label{border-color:#b55d50;background:#fff2f0}.toggle label:after{content:'ON';font-size:.75rem;color:var(--muted);background:var(--surface-2);padding:3px 7px;border-radius:999px}.toggle input:checked+label:after{content:'OFF';color:#842f2f;background:#ffe0dc}.divider{height:1px;background:var(--line);margin:22px 0}.sticky{position:sticky;top:94px}.result-head{display:flex;justify-content:space-between;align-items:start;gap:14px}.big-score{font-size:3rem;line-height:1;font-weight:900;letter-spacing:-.05em}.score-label{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:850}.coverage{display:grid;gap:9px;margin:18px 0}.coverage-row{display:grid;grid-template-columns:112px 1fr 64px;align-items:center;gap:10px;font-size:.9rem}.bar{height:8px;background:#e9eeec;border-radius:999px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--accent);border-radius:999px}.gap-list{display:grid;gap:10px}.gap{padding:12px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line)}.gap strong{display:block}.alert{border-radius:14px;padding:14px 15px;margin:12px 0}.alert-warn{background:var(--warn-bg);border:1px solid #f0d3a8;color:#6e4410}.alert-danger{background:var(--danger-bg);border:1px solid #efc3c3;color:#6d2424}.result-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}.small-btn{padding:10px 12px;border-radius:10px;font-size:.9rem}.source-note{font-size:.82rem;color:var(--muted);margin-top:14px}.country-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.country-link{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;text-decoration:none;color:var(--text);font-weight:750}.country-link span{display:block;color:var(--muted);font-size:.82rem;font-weight:500}.content{max-width:800px}.content h1{font-size:clamp(2.4rem,5vw,4.4rem);line-height:1;letter-spacing:-.045em}.content h2{font-size:2rem;letter-spacing:-.03em;margin-top:42px}.content h3{margin-top:28px}.content p,.content li{color:#435149}.content ul{padding-left:22px}.callout{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:14px;padding:18px;margin:24px 0}.source-list{display:grid;gap:12px}.source-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.source-item strong{display:block;margin-bottom:3px}.footer{border-top:1px solid var(--line);padding:36px 0;margin-top:50px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:26px}.footer h4{margin:0 0 10px}.footer a{display:block;color:var(--muted);text-decoration:none;margin:7px 0}.legal{font-size:.82rem;color:var(--muted);margin-top:26px}.badge{display:inline-block;font-size:.78rem;font-weight:800;padding:4px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted)}.ad-slot{border:1px dashed #c9d4cf;border-radius:14px;padding:16px;text-align:center;color:#7d8b84;font-size:.82rem;background:rgba(255,255,255,.45);margin:22px 0}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 16px;margin:10px 0}.faq summary{cursor:pointer;font-weight:800}.faq p{color:var(--muted)}@media(max-width:960px){.hero-grid,.calculator-shell{grid-template-columns:1fr}.sticky{position:static}.feature-grid{grid-template-columns:1fr 1fr}.country-strip{grid-template-columns:repeat(2,1fr)}.nav-links a:not(.nav-cta){display:none}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.wrap{width:min(calc(100% - 22px),var(--max))}.hero{padding-top:44px}.form-grid,.toggle-grid,.feature-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.country-strip{grid-template-columns:1fr}.coverage-row{grid-template-columns:92px 1fr 54px}.panel{padding:18px}.footer-grid{grid-template-columns:1fr}.hero h1{font-size:3rem}}@media print{.site-header,.hero-actions,.result-actions,.ad-slot,.footer{display:none!important}.calculator-shell{grid-template-columns:1fr}.panel{box-shadow:none}.sticky{position:static}}

.callout-head,.gap-copy-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.gap-copy-row>div{min-width:0}.copy-mini{appearance:none;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:9px;padding:5px 8px;font:inherit;font-size:.74rem;font-weight:800;cursor:pointer;flex:0 0 auto}.copy-mini:hover{color:var(--text);border-color:#b9c7c1}.gap span{display:block}.gap .copy-mini{margin-top:-2px}.detail-list{margin:7px 0 0;padding-left:18px;color:var(--muted);font-size:.88rem}.detail-list li{margin:3px 0}.metric-line{font-weight:750;color:var(--text);margin-top:5px}.subtle{color:var(--muted)}

.toggle.affirmative input:checked+label{border-color:#86b8a7;background:#eff8f4}.toggle.affirmative label:after{content:'NO';color:var(--muted);background:var(--surface-2)}.toggle.affirmative input:checked+label:after{content:'YES';color:#185b46;background:#d9eee6}

/* generated plan + print plan foundation */
.plan-preview-icon{width:76px;height:76px;border-radius:24px;background:var(--accent-2);color:var(--accent);display:grid;place-items:center;font-size:2.25rem;font-weight:900;margin:12px auto 18px}
.plan-overview{border:1px solid #b8d8cd;background:linear-gradient(180deg,#f8fcfa,#eef7f3);border-radius:18px;padding:16px;margin:18px 0 22px}
.plan-overview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.plan-overview-head h3{margin:2px 0 0}.plan-scenario{font-size:.88rem;color:var(--muted);margin:9px 0 13px}
.plan-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.plan-resource{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 11px;min-width:0}.plan-resource span{display:block;color:var(--muted);font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.045em;margin-bottom:3px}.plan-resource strong{display:block;font-size:.86rem;line-height:1.38;overflow-wrap:anywhere}.plan-resource-wide{grid-column:1/-1}
.heating-callout{border-left-color:#8b6f2b;background:#fffdf7}.heating-callout strong{color:#332a16}
.print-plan-sheet{display:none}
@media(max-width:620px){.plan-resource-grid{grid-template-columns:1fr}.plan-resource-wide{grid-column:auto}.plan-overview-head{align-items:flex-start;flex-direction:column}.plan-overview-head .copy-mini{margin-top:0}}

@media print{
  @page{size:auto;margin:14mm}
  body{background:#fff!important;color:#111!important;font-size:10.5pt;line-height:1.4}
  body>*{display:none!important}
  body>#printPlanSheet{display:block!important}
  .print-plan-sheet{display:block!important;position:static!important;background:#fff!important}
  .print-plan-inner{max-width:none;margin:0;padding:0}
  .print-brand{display:flex;align-items:center;gap:10px;border-bottom:2px solid #1f6f5b;padding-bottom:10px;margin-bottom:10px}.print-brand .mark{width:32px;height:32px;box-shadow:none}.print-brand strong,.print-brand span{display:block}.print-brand span{font-size:8.5pt;color:#56625d}
  .print-meta{display:flex;gap:14px;flex-wrap:wrap;color:#56625d;font-size:8.5pt;margin:8px 0 18px}.print-plan-sheet h1{font-size:24pt;line-height:1.05;margin:0 0 5px}.print-scenario{margin:0 0 16px;color:#35413c;font-weight:700}
  .print-score-card{display:grid;grid-template-columns:1fr 1fr;gap:10px;border:1px solid #cfd9d5;border-radius:10px;padding:12px;margin-bottom:18px;break-inside:avoid}.print-score-card>div{display:grid;gap:2px}.print-score-card span{font-size:8pt;text-transform:uppercase;letter-spacing:.06em;color:#56625d;font-weight:800}.print-score-card strong{font-size:19pt}.print-score-card small{font-size:8.5pt;color:#56625d}
  .print-plan-sheet h2{font-size:13pt;margin:16px 0 8px;border-bottom:1px solid #d9e0dd;padding-bottom:4px}
  .print-resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.print-resource-grid>div{border:1px solid #d9e0dd;border-radius:8px;padding:8px;break-inside:avoid}.print-resource-grid span{display:block;font-size:7.5pt;text-transform:uppercase;letter-spacing:.05em;color:#56625d;font-weight:800;margin-bottom:2px}.print-resource-grid strong{font-size:9.5pt;line-height:1.35}
  .print-priorities{margin:0;padding-left:19px}.print-priorities li{margin:0 0 7px;padding-left:2px;break-inside:avoid}.print-priorities strong,.print-priorities span{display:block}.print-priorities strong{font-size:9.5pt}.print-priorities span{font-size:8.7pt;color:#35413c}
  #printSafety{padding-left:19px;margin:0}#printSafety li{margin-bottom:5px;font-size:8.7pt}
  .print-source{margin-top:16px;border-top:1px solid #d9e0dd;padding-top:9px;font-size:8pt;color:#56625d}.print-source p{margin:4px 0}
}
@media print{*{-webkit-print-color-adjust:exact;print-color-adjust:exact}.print-brand .mark{background:#fff!important;color:#1f6f5b!important;border:1px solid #1f6f5b!important}}

/* v1.3 — limiting-resilience headline, unit conversion and load planner */
.big-days{display:flex;align-items:baseline;gap:7px;font-size:3rem;line-height:1;font-weight:900;letter-spacing:-.05em}.big-days small{font-size:1rem;letter-spacing:0;color:var(--muted);font-weight:800}.secondary-score{margin-top:7px;font-size:.78rem;color:var(--muted)}.secondary-score strong{color:var(--text)}
.limit-callout{border-left-color:#284b63;background:#f7fbfd}.limit-callout strong{color:#203b4e}
.load-planner{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fbfcfc}.load-planner-head{display:flex;gap:14px;justify-content:space-between;align-items:flex-start}.load-planner-head>div{display:grid;gap:5px}.load-list{display:grid;gap:8px;margin-top:12px}.load-empty{font-size:.84rem;color:var(--muted);padding:11px;border:1px dashed var(--line);border-radius:10px;background:#fff}.load-row{display:grid;grid-template-columns:minmax(120px,1.4fr) 72px 92px 92px auto;gap:7px;align-items:center}.load-row input{padding:9px 10px;font-size:.84rem}.load-remove{white-space:nowrap}.load-total{font-size:.82rem;color:var(--muted);font-weight:750;margin-top:9px}.print-title{font-size:24pt;line-height:1.05;font-weight:900;margin:0 0 5px;letter-spacing:-.035em}
@media(max-width:760px){.load-row{grid-template-columns:1fr 64px 82px 82px}.load-row .load-remove{grid-column:1/-1;justify-self:start}.load-planner-head{flex-direction:column}}
@media(max-width:620px){.big-days{font-size:2.6rem}.load-row{grid-template-columns:1fr 1fr}.load-row input:first-child{grid-column:1/-1}.load-row .load-remove{grid-column:1/-1}}
@media print{.print-title{font-size:24pt;line-height:1.05;margin:0 0 5px}}
.load-columns{display:grid;grid-template-columns:minmax(120px,1.4fr) 72px 92px 92px auto;gap:7px;margin-top:12px;color:var(--muted);font-size:.7rem;font-weight:850;text-transform:uppercase;letter-spacing:.04em}.load-columns span{padding:0 4px}.load-list{margin-top:5px}
@media(max-width:760px){.load-columns{display:none}}


/* v1.4 — personalised guidance, page information and trust/AdSense readiness */
.local-guidance-banner{border:1px solid #b9d5cc;background:#f0f8f5;border-radius:16px;padding:14px 16px;margin:18px 0;color:#26473d;font-size:.9rem}.local-guidance-banner strong{color:#143c30}.local-guidance-banner a{font-weight:800}.local-guidance-banner.compact{margin:12px 0 18px}
.guidance-section{margin:20px 0}.guidance-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.guidance-head h3{margin:2px 0 0}.guidance-cards{display:grid;gap:10px;margin-top:12px}.guidance-card{border:1px solid var(--line);border-radius:14px;padding:13px;background:#fff}.guidance-card-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.guidance-card strong{display:block}.guidance-card p{margin:5px 0 0;color:#435149;font-size:.88rem}.guidance-card ul{margin:8px 0 0;padding-left:19px;color:var(--muted);font-size:.84rem}.guidance-card li{margin:4px 0}.guidance-card.local-first{background:#f3f9f7;border-color:#b9d5cc}.guidance-card.safety-guidance{background:#fffaf3;border-color:#ead3aa}
.page-info{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0 28px}.page-info>div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 12px}.page-info span{display:block;color:var(--muted);font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.05em}.page-info strong{display:block;margin-top:3px;font-size:.86rem;line-height:1.35}.page-info a{color:inherit}.guide-checklist{display:grid;gap:10px;margin:18px 0}.guide-item{border:1px solid var(--line);border-radius:14px;padding:15px;background:#fff}.guide-item h3{margin:0 0 6px;font-size:1.05rem}.guide-item p{margin:5px 0}.guide-item .why{font-size:.84rem;color:var(--muted)}.guide-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.info-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px}.info-card h3{margin-top:0}.review-note{font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin-top:28px}.publisher-note{font-size:.78rem;color:var(--muted);margin-top:8px}.ad-slot{display:none!important}.owner-line{margin-top:9px;font-size:.78rem;color:var(--muted)}.owner-line a{display:inline!important;margin:0!important}.trust-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}.trust-links a{font-size:.84rem;font-weight:750}.content .local-guidance-banner p{margin:5px 0 0;color:#35564c}.content .page-info{max-width:800px}
@media(max-width:700px){.page-info,.info-grid{grid-template-columns:1fr}.guidance-head{flex-direction:column}.guidance-head .copy-mini{margin-top:0}}
@media print{.guidance-section,.local-guidance-banner{break-inside:avoid}.print-guidance-list{margin:0;padding-left:19px}.print-guidance-list li{margin-bottom:6px;font-size:8.7pt}}


/* v1.4.1 — full-width results workspace and consolidated guidance */
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.result-summary-panel{align-self:start}.result-summary-panel .result-actions{margin-top:14px}.summary-next{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.summary-next p{margin:0 0 12px;font-size:.86rem;color:var(--muted)}.summary-next strong{color:var(--text)}.summary-jump{width:100%}
.results-workspace{grid-column:1/-1;margin-top:24px}.workspace-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:26px 28px;background:linear-gradient(135deg,#f4faf7,#fff);border:1px solid var(--line);border-radius:24px}.workspace-head h2{font-size:clamp(1.8rem,3vw,2.6rem);margin:3px 0 8px;letter-spacing:-.035em}.workspace-head p{max-width:760px;margin:0;color:var(--muted)}
.workspace-section{margin-top:18px}.workspace-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 6px 20px rgba(27,52,42,.035)}.workspace-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.workspace-section-head h3{font-size:1.35rem;margin:3px 0 5px}.workspace-section-head p{margin:0;color:var(--muted);font-size:.9rem;max-width:760px}
.results-workspace .plan-overview{margin:0;padding:20px}.results-workspace .plan-resource-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.results-workspace .plan-resource-wide{grid-column:span 2}.results-workspace .plan-resource{padding:13px}
.results-workspace .gap-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.results-workspace .gap{height:100%;padding:15px}.results-workspace .gap-copy-row{height:100%}
.guidance-workspace .guidance-section{margin:0}.guidance-workspace .guidance-head{margin-bottom:14px}.guidance-workspace .guidance-head h3{font-size:1.35rem}.guidance-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:start}.guidance-group{background:#f8faf9;border:1px solid var(--line);border-radius:16px;padding:15px;min-width:0}.guidance-group-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:7px}.guidance-group-head strong{font-size:1rem}.guidance-group-count{font-size:.72rem;font-weight:850;color:var(--muted);background:#fff;border:1px solid var(--line);padding:3px 7px;border-radius:999px}.guidance-note{border-top:1px solid var(--line);padding:9px 0}.guidance-note:first-of-type{border-top:0}.guidance-note summary{cursor:pointer;font-weight:800;line-height:1.35;display:flex;align-items:center;justify-content:space-between;gap:8px}.guidance-note summary::after{content:'+';font-weight:900;color:var(--accent)}.guidance-note[open] summary::after{content:'−'}.guidance-note p{margin:7px 0 0;color:#435149;font-size:.87rem}.guidance-note ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:.82rem}.guidance-note .copy-mini{margin-top:9px}.guidance-note.local-first{background:#f1f8f5;margin:0 -8px;padding:10px 8px;border-radius:10px;border-top:0}.guidance-note.safety-guidance{background:#fffaf3;margin-left:-8px;margin-right:-8px;padding-left:8px;padding-right:8px;border-radius:10px}
.calculation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.calculation-grid .callout{margin:0;height:100%}.calculation-grid .limit-callout{grid-column:span 1}.calculation-grid .heating-callout{grid-column:span 2}
.results-workspace>.source-note{max-width:900px;margin:16px auto 0;text-align:center}
@media(max-width:1050px){.results-workspace .plan-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.results-workspace .plan-resource-wide{grid-column:1/-1}.results-workspace .gap-list,.guidance-cards,.calculation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.calculation-grid .heating-callout{grid-column:1/-1}}
@media(max-width:700px){.workspace-head{padding:20px;flex-direction:column}.workspace-card{padding:17px}.results-workspace .plan-resource-grid,.results-workspace .gap-list,.guidance-cards,.calculation-grid{grid-template-columns:1fr}.results-workspace .plan-resource-wide,.calculation-grid .heating-callout{grid-column:auto}.guidance-group{padding:13px}}
@media print{.summary-next,.result-summary-panel{display:none!important}.results-workspace{margin-top:0}.workspace-card,.workspace-head{box-shadow:none}.guidance-note{break-inside:avoid}}


/* v1.4.2 — readability and scanability pass */
.gap-detail{margin-top:4px;color:#435149;font-size:.9rem;line-height:1.5}.gap-detail-list{margin:9px 0 0;padding-left:20px;color:var(--muted);font-size:.88rem;line-height:1.45;display:grid;gap:5px}.gap-detail-list li{padding-left:2px}.gap.checklist .gap-detail-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}.gap.checklist .gap-detail-list li{break-inside:avoid}.gap.energy .gap-detail-list li:last-child{font-weight:800;color:var(--text)}
.safety-list{margin:8px 0 0;padding-left:20px;display:grid;gap:5px}.alert>.safety-list li{margin:0}.calculation-grid .detail-list{margin:8px 0 0;padding-left:20px;display:grid;gap:4px;color:var(--muted)}.calculation-grid .detail-list strong{color:var(--text)}
.results-workspace .gap strong{line-height:1.35}.results-workspace .gap-copy-row>div{width:100%}.results-workspace .gap{overflow:hidden}
.guidance-note p{max-width:62ch}.guidance-note li{line-height:1.45}.workspace-section-head p{line-height:1.45}
@media(max-width:850px){.gap.checklist .gap-detail-list{grid-template-columns:1fr}}
@media(max-width:700px){.gap-detail-list{font-size:.86rem}.results-workspace .gap{padding:14px}}
@media print{.gap-detail-list,.print-priorities ul{display:block}.print-priorities ul{margin:4px 0 0;padding-left:18px}.print-priorities ul li{margin:2px 0;font-size:8.2pt}}