/* Curing Salt Calculator — editorial/resource page additions */
.page-main{padding-top:calc(var(--header-height) + 34px);padding-bottom:70px}
.breadcrumbs{font-size:.86rem;color:var(--text-tertiary);margin:0 auto 18px;max-width:var(--container-max);padding:0 20px}
.breadcrumbs a{color:var(--text-secondary)}
.breadcrumbs span{margin:0 7px;opacity:.65}
.page-hero{padding:28px 0 24px;background:linear-gradient(180deg,var(--bg-secondary),var(--bg-primary));border-bottom:1px solid var(--border-light)}
.page-hero h1{font-size:clamp(2rem,4vw,3.35rem);letter-spacing:-.035em;max-width:900px;margin-bottom:14px}
.page-hero .lede{font-size:1.12rem;line-height:1.75;color:var(--text-secondary);max-width:820px}
.page-wrap{max-width:var(--container-max);margin:0 auto;padding:0 20px}
.prose-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}
.prose{max-width:820px;padding-top:34px}
.prose h2{font-size:1.65rem;margin:38px 0 14px}
.prose h3{font-size:1.18rem;margin:26px 0 10px}
.prose p,.prose li{color:var(--text-secondary);line-height:1.78}
.prose p{margin:0 0 15px}
.prose ul,.prose ol{margin:10px 0 18px 22px}
.prose li{margin:7px 0}
.prose strong{color:var(--text-primary)}
.prose a{text-decoration:underline;text-underline-offset:2px}
.prose table{width:100%;border-collapse:collapse;margin:18px 0 26px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.prose th,.prose td{padding:12px 13px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.prose th{font-size:.86rem;color:var(--text-primary);background:var(--bg-tertiary)}
.prose td{font-size:.94rem}
.prose tr:last-child td{border-bottom:none}
.callout{margin:20px 0;padding:18px 20px;border:1px solid var(--border);border-left:4px solid var(--accent);background:var(--bg-card);border-radius:12px;box-shadow:var(--shadow-sm)}
.callout.warning{border-left-color:var(--warning)}
.callout.danger{border-left-color:var(--danger)}
.callout.success{border-left-color:var(--success)}
.callout h3{margin:0 0 7px}
.formula{padding:18px 20px;background:var(--bg-code);border:1px solid var(--border);border-radius:12px;font-family:var(--font-mono);font-size:.94rem;line-height:1.8;overflow:auto;margin:18px 0}
.example-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0 26px}
.example-card,.resource-card,.source-card,.trust-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow-sm)}
.example-card h3,.resource-card h3,.source-card h3,.trust-card h3{margin:0 0 7px;font-size:1.05rem}
.example-card p,.resource-card p,.source-card p,.trust-card p{margin:0;font-size:.94rem}
.sidebar{position:sticky;top:calc(var(--header-height) + 22px);padding-top:34px}
.sidebar-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow-sm);margin-bottom:14px}
.sidebar-card h2{font-size:1rem;margin:0 0 11px}
.sidebar-card a{display:block;padding:8px 0;border-bottom:1px solid var(--border-light);font-size:.92rem;color:var(--text-secondary)}
.sidebar-card a:last-child{border-bottom:none}
.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:20px 0 30px}
.resource-card a{font-weight:700}
.source-list{display:grid;gap:12px;margin:20px 0 30px}
.source-card p{color:var(--text-secondary)}
.source-card .source-meta{font-size:.8rem;color:var(--text-tertiary);margin-top:7px}
.page-cta{margin:40px 0;padding:24px;border-radius:16px;background:var(--bg-tertiary);border:1px solid var(--border);display:flex;gap:18px;align-items:center;justify-content:space-between}
.page-cta p{margin:0;max-width:660px;color:var(--text-secondary)}
.page-cta .btn{flex-shrink:0}
.link-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:var(--accent-lighter);border:1px solid var(--accent-light);border-radius:999px;font-size:.8rem;font-weight:600;color:var(--accent)}
.author-note{font-size:.86rem;color:var(--text-tertiary);margin-top:13px}
.footer-page-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.note-small{font-size:.84rem!important;color:var(--text-tertiary)!important}
@media(max-width:980px){.prose-layout{grid-template-columns:1fr}.sidebar{position:static;padding-top:10px}.example-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.page-main{padding-top:calc(var(--header-height) + 20px)}.page-hero h1{font-size:2rem}.page-hero .lede{font-size:1rem}.resource-grid,.example-grid{grid-template-columns:1fr}.page-cta{flex-direction:column;align-items:flex-start}.prose h2{font-size:1.45rem}}

/* ===== Mini calculators (subpages) ===== */
.mini-calc{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:22px;margin:26px 0 30px;box-shadow:var(--shadow-md);max-width:820px}
.mini-calc h2{margin-top:0!important}
.mc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}
.mc-grid .full{grid-column:1/-1}
.mc-field label{display:block;font-size:.86rem;font-weight:600;color:var(--text-primary);margin-bottom:6px}
.mc-field .form-control{width:100%}
.mc-with-unit{display:flex;gap:8px}
.mc-with-unit .form-control{flex:1;min-width:0}
.mc-with-unit .unit-select{width:auto;flex-shrink:0}
.mc-presets{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.mc-presets button{font-size:.78rem;padding:5px 10px;border-radius:999px;border:1px solid var(--border);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;font-family:var(--font-sans)}
.mc-presets button.active{background:var(--accent-light);border-color:var(--accent);color:var(--accent);font-weight:600}
.mc-radio-row{display:flex;gap:18px;flex-wrap:wrap;margin:4px 0 2px}
.mc-radio-row label{display:flex;align-items:center;gap:7px;font-size:.92rem;color:var(--text-secondary);cursor:pointer;font-weight:500}
.mc-check-row label{display:flex;align-items:center;gap:8px;font-size:.92rem;color:var(--text-secondary);cursor:pointer;font-weight:500}
.mc-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0 6px}
.mc-result{background:var(--bg-tertiary);border:1px solid var(--border-light);border-radius:12px;padding:13px 14px}
.mc-result.primary{background:var(--accent-lighter);border-color:var(--accent-light)}
.mc-result .k{display:block;font-size:.76rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:4px}
.mc-result .v{display:block;font-size:1.28rem;font-weight:800;color:var(--text-primary);font-variant-numeric:tabular-nums}
.mc-result .s{display:block;font-size:.78rem;color:var(--text-tertiary);margin-top:3px}
.mc-msg{display:none;margin:12px 0 0;padding:11px 14px;border-radius:10px;font-size:.9rem;line-height:1.5}
.mc-msg.mc-error{display:block;background:var(--danger-light);color:var(--danger);border:1px solid var(--danger)}
.mc-msg.mc-warn{display:block;background:var(--warning-light);color:var(--warning);border:1px solid var(--warning)}
.mc-msg.mc-info{display:block;background:var(--accent-lighter);color:var(--text-secondary);border:1px solid var(--accent-light)}
.mc-formula{margin-top:14px;padding:12px 14px;background:var(--bg-code);border:1px dashed var(--border);border-radius:10px;font-family:var(--font-mono);font-size:.82rem;line-height:1.7;color:var(--text-secondary);word-break:break-word}
.mc-formula .k{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);margin-bottom:4px;font-family:var(--font-sans);font-weight:700}
.mc-actions{display:flex;gap:10px;align-items:center;margin:14px 0 0;flex-wrap:wrap}
.mc-copy{font-size:.85rem;padding:8px 16px;border-radius:10px;border:1px solid var(--border);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;font-family:var(--font-sans);font-weight:600;transition:border-color .15s,color .15s}
.mc-copy:hover{border-color:var(--accent);color:var(--accent)}
.mc-copy:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.quick-answer{margin:22px 0;padding:18px 20px;border:1px solid var(--accent-light);border-left:4px solid var(--accent);background:var(--accent-lighter);border-radius:12px}
.quick-answer h2{margin:0 0 8px!important;font-size:1.3rem!important}
.quick-answer p{margin:0 0 8px}
.quick-answer p:last-child{margin:0}
.worked-example{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin:14px 0}
.worked-example h3{margin:0 0 8px!important;font-size:1.05rem!important}
.worked-example p{margin:0 0 8px;font-size:.94rem}
.worked-example p:last-child{margin:0}
.mc-note{font-size:.85rem;color:var(--text-tertiary);margin-top:12px;line-height:1.6}
details.mc-assumptions{margin-top:14px;border:1px solid var(--border);border-radius:12px;background:var(--bg-secondary)}
details.mc-assumptions summary{cursor:pointer;padding:12px 16px;font-weight:600;font-size:.92rem;color:var(--text-secondary);list-style:none;display:flex;align-items:center;gap:8px}
details.mc-assumptions summary::before{content:'▸';color:var(--accent);transition:transform .15s}
details.mc-assumptions[open] summary::before{transform:rotate(90deg)}
details.mc-assumptions .inner{padding:0 16px 14px;font-size:.9rem;color:var(--text-secondary);line-height:1.7}
details.mc-assumptions ul{margin:8px 0 0 20px}
details.mc-assumptions li{margin:5px 0}
@media(max-width:680px){.mc-grid{grid-template-columns:1fr}.mc-results{grid-template-columns:1fr 1fr}.mini-calc{padding:16px}}
@media(max-width:420px){.mc-results{grid-template-columns:1fr}}

/* ===== Homepage results additions ===== */
.rates-note{font-size:.86rem;color:var(--text-tertiary);margin:10px 2px 0;line-height:1.6}
.preset-panel{margin:14px 0;border:1px solid var(--border);border-radius:12px;background:var(--bg-secondary)}
.preset-panel summary{cursor:pointer;padding:12px 16px;font-weight:600;font-size:.92rem;color:var(--text-secondary);list-style:none}
.preset-panel summary::marker{content:none}
.preset-panel summary::before{content:'\25B8  ';color:var(--accent)}
.preset-panel[open] summary::before{content:'\25BE  '}
.preset-hint{font-size:.8rem;color:var(--text-tertiary);padding:0 16px 8px;margin:0}
#presetList{padding:0 16px 14px}
.preset-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border-light);font-size:.9rem}
.preset-row:last-child{border-bottom:none}
.preset-row .p-name{flex:1;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.preset-row .p-sum{color:var(--text-tertiary);font-size:.8rem}
.preset-row button{font-size:.78rem;padding:5px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);cursor:pointer}
.preset-row button.p-del{border-color:var(--danger);color:var(--danger)}
.preset-empty{color:var(--text-tertiary);font-size:.86rem;padding:4px 0}

.mc-result-context{margin:10px 0;padding:10px 12px;border:1px solid var(--border-color,#d9dee7);border-radius:10px;font-size:.92rem;line-height:1.45}