/* SGFinanceCalculators — Tax Silo — Tool #6
   Parent Relief Calculator (P107)
   File: parent-relief-calculator.css  Accent: Amber #B45309 */
:root{
  --navy:#002868;--navy-d:#00183F;--navy-l:#EAF0FA;
  --red:#BF0A30;--green:#00875A;--green-l:#ECFDF5;--white:#FFFFFF;
  --charcoal:#1D1D1F;--gray:#5F6368;--border:#E0E4E8;--bg:#F7F9FC;
  --amber:#B45309;--amber-d:#92400E;--amber-m:#D97706;--amber-l:#FEF3C7;
}
.tool-wrap{font-family:'Inter',sans-serif;font-size:15px;color:var(--gray);line-height:1.65;max-width:1180px;margin:0 auto;padding:0 16px 72px;box-sizing:border-box}
.cp-breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;padding:14px 0 4px;flex-wrap:wrap}
.cp-breadcrumb a{color:var(--amber);text-decoration:none}.cp-breadcrumb a:hover{text-decoration:underline}
.cp-breadcrumb .sep{color:var(--border)}
.tool-wrap h2{font-family:'Montserrat',sans-serif;font-size:clamp(20px,2.8vw,27px);font-weight:800;color:var(--navy);margin:52px 0 16px;line-height:1.25;letter-spacing:-.3px}
.tool-wrap h3{font-family:'Montserrat',sans-serif;font-size:clamp(15px,2vw,19px);font-weight:700;color:var(--charcoal);margin:24px 0 10px;line-height:1.3}
.tool-wrap p{margin-bottom:14px}
.tool-wrap ul{padding-left:20px;margin-bottom:14px}.tool-wrap ul li{margin-bottom:7px}
.tool-wrap a{color:var(--amber);text-decoration:none}.tool-wrap a:hover{text-decoration:underline}
/* Hero */
.tool-hero{background:linear-gradient(130deg,var(--navy-d) 0%,var(--navy) 52%,#7C2D12 100%);border-radius:16px;padding:40px 38px 36px;margin:8px 0 28px;position:relative;overflow:hidden}
.tool-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 70% at 92% 50%,rgba(180,83,9,.22) 0%,transparent 55%);pointer-events:none}
.th-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.92);font-size:10.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:4px 12px;border-radius:20px;margin-bottom:14px;position:relative;z-index:1}
.th-dot{width:6px;height:6px;background:var(--amber-m);border-radius:50%;animation:blA 1.4s infinite}
@keyframes blA{0%,100%{opacity:1}50%{opacity:.3}}
.tool-hero h1{font-family:'Montserrat',sans-serif;font-size:clamp(22px,3.2vw,36px);font-weight:800;color:#fff;line-height:1.13;margin:0 0 12px;letter-spacing:-.5px;position:relative;z-index:1}
.tool-hero h1 em{font-style:normal;color:var(--amber-l)}
.th-sub{font-size:15px;color:rgba(255,255,255,.72);max-width:660px;line-height:1.65;position:relative;z-index:1}
/* Info band */
.info-band{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 28px}
.ib-card{background:var(--white);border:1.5px solid var(--border);border-top:3px solid var(--amber);border-radius:10px;padding:14px 16px;text-align:center}
.ib-val{font-family:'Montserrat',sans-serif;font-size:19px;font-weight:800;color:var(--amber);line-height:1.1}
.ib-lbl{font-size:11px;color:var(--gray);margin-top:4px;line-height:1.4}
/* Calc */
.calc-section{background:var(--bg);border-radius:14px;padding:28px;margin:0 0 44px;border:1px solid var(--border)}
.calc-ttl{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--amber);text-transform:uppercase;letter-spacing:.8px;margin-bottom:22px;display:flex;align-items:center;gap:8px}
.calc-ttl::before{content:'';display:block;width:3px;height:16px;background:var(--amber);border-radius:2px}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.input-panel{display:flex;flex-direction:column;gap:14px}
.inp-block{background:var(--white);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.inp-block-hd{background:var(--navy);padding:9px 16px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:rgba(255,255,255,.9);letter-spacing:.7px;text-transform:uppercase;display:flex;align-items:center;justify-content:space-between}
.inp-block-hd .hd-tag{font-size:10px;background:rgba(255,255,255,.15);padding:2px 8px;border-radius:10px}
.inp-block-body{padding:16px;display:flex;flex-direction:column;gap:12px}
.form-row{display:flex;flex-direction:column;gap:5px}
.form-row>label{font-size:12.5px;font-weight:600;color:var(--charcoal);display:flex;align-items:center;justify-content:space-between}
.form-row>label .max-tag{font-size:10.5px;font-weight:500;color:var(--gray);background:var(--bg);padding:1px 6px;border-radius:4px}
.form-row .hint{font-size:11px;color:var(--gray);margin-top:-2px}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.inp-wrap{display:flex;align-items:stretch;border:1.5px solid var(--border);border-radius:7px;overflow:hidden;background:var(--white);transition:border-color .2s,box-shadow .2s}
.inp-wrap:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px rgba(180,83,9,.1)}
.inp-pre{background:var(--bg);padding:9px 10px;font-size:12.5px;font-weight:600;color:var(--gray);border-right:1px solid var(--border);flex-shrink:0;display:flex;align-items:center}
.inp-wrap input{flex:1;min-width:0;border:none;outline:none;padding:9px 11px;font-family:'Inter',sans-serif;font-size:14px;color:var(--charcoal);background:transparent}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.form-row select{width:100%;border:1.5px solid var(--border);border-radius:7px;padding:9px 11px;font-family:'Inter',sans-serif;font-size:14px;color:var(--charcoal);background:var(--white);outline:none;cursor:pointer;transition:border-color .2s}
.form-row select:focus{border-color:var(--amber)}
/* Parent rows */
.parent-rows{display:flex;flex-direction:column;gap:10px}
.parent-row{background:var(--amber-l);border:1.5px solid rgba(180,83,9,.2);border-radius:8px;padding:12px 14px;display:grid;grid-template-columns:auto 1fr 1fr;gap:10px;align-items:center}
.parent-lbl{font-family:'Montserrat',sans-serif;font-weight:800;color:var(--amber-d);font-size:12.5px;white-space:nowrap}
.parent-row select{border:1.5px solid rgba(180,83,9,.25);border-radius:6px;padding:7px 10px;font-size:13px;background:var(--white);color:var(--charcoal);outline:none;cursor:pointer;transition:border-color .2s}
.parent-row select:focus{border-color:var(--amber)}
/* Buttons */
.calc-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.btn-calc{flex:2;min-width:120px;padding:13px 20px;background:var(--amber);color:#fff;border:none;border-radius:8px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s,transform .15s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-calc:hover{background:var(--amber-d);transform:translateY(-1px)}
.btn-pdf{padding:13px 16px;background:var(--navy-l);color:var(--navy);border:1.5px solid var(--navy);border-radius:8px;font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:5px;white-space:nowrap}
.btn-pdf:hover{background:var(--navy);color:#fff}
.btn-wa{padding:13px 16px;background:#25D366;color:#fff;border:none;border-radius:8px;font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:700;cursor:pointer;transition:background .2s;display:flex;align-items:center;gap:5px;white-space:nowrap}
.btn-wa:hover{background:#1ebe5d}
/* Results */
.results-panel{display:flex;flex-direction:column;gap:14px}
.d-none{display:none !important}
.res-placeholder{background:var(--white);border:2px dashed var(--border);border-radius:12px;padding:48px 20px;text-align:center}
.ph-icon{font-size:52px;opacity:.35;margin-bottom:12px}
.ph-title{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:700;color:var(--charcoal);margin-bottom:6px}
.ph-sub{font-size:13px;color:var(--gray)}
.res-box{background:var(--navy);border-radius:12px;padding:22px}
.res-box-ttl{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}
.res-ya-tag{background:var(--amber);color:#fff;font-size:10px;padding:2px 8px;border-radius:10px}
.res-primary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.res-metric{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:13px 14px}
.res-metric.hl{background:rgba(0,135,90,.28);border-color:rgba(0,135,90,.5)}
.res-metric-val{font-family:'Montserrat',sans-serif;font-size:21px;font-weight:800;color:#fff;line-height:1.1}
.res-metric.hl .res-metric-val{color:#6ee7b7}
.res-metric-lbl{font-size:10.5px;color:rgba(255,255,255,.5);margin-top:4px}
.res-secondary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.res-sm{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:7px;padding:10px 12px;text-align:center}
.res-sm-val{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:rgba(255,255,255,.9)}
.res-sm-lbl{font-size:10px;color:rgba(255,255,255,.4);margin-top:3px}
/* Parent breakdown table */
.parent-table{background:var(--white);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.pt-hd{background:var(--amber);padding:10px 14px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.5px}
.parent-table table{width:100%;border-collapse:collapse;font-size:12.5px}
.parent-table thead th{padding:8px 10px;text-align:left;font-size:10.5px;font-weight:700;color:var(--gray);text-transform:uppercase;background:var(--bg);border-bottom:1px solid var(--border)}
.parent-table tbody tr{border-bottom:1px solid var(--border);transition:background .15s}
.parent-table tbody tr:last-child{border-bottom:none}
.parent-table tbody tr:hover{background:var(--amber-l)}
.parent-table tbody td{padding:8px 10px;color:var(--charcoal)}
.parent-table tfoot td{padding:9px 10px;font-family:'Montserrat',sans-serif;font-weight:800;color:var(--navy);background:var(--bg);border-top:2px solid var(--amber);font-size:13px}
/* Stay-in upgrade box */
.upgrade-box{background:var(--green-l);border:1.5px solid rgba(0,135,90,.25);border-left:4px solid var(--green);border-radius:8px;padding:14px 18px;font-size:13.5px;color:#065f46}
/* Sibling split box */
.sibling-box{background:rgba(0,40,104,.05);border:1.5px solid rgba(0,40,104,.15);border-left:4px solid var(--navy);border-radius:8px;padding:14px 18px;font-size:13.5px;color:var(--navy-d)}
/* Tax compare */
.tax-compare{background:var(--white);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.tc-hd{background:var(--navy);padding:10px 14px;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.5px}
.tc-row{display:flex;justify-content:space-between;align-items:center;padding:9px 14px;border-bottom:1px solid var(--border);font-size:13px}
.tc-row:last-child{border-bottom:none}
.tc-row.total{background:var(--bg);font-family:'Montserrat',sans-serif;font-weight:800;font-size:14px;color:var(--navy)}
.tc-val{font-family:'Montserrat',sans-serif;font-weight:700}
.tc-val.saved{color:var(--green)}
/* Cap gauge */
.cap-gauge-box{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:16px 18px}
.cg-hd{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--charcoal);margin-bottom:10px;display:flex;justify-content:space-between;align-items:center}
.cg-pill{font-size:11px;font-weight:700;padding:2px 10px;border-radius:20px;background:rgba(0,135,90,.1);color:var(--green)}
.cg-bg{background:var(--border);border-radius:6px;height:12px;overflow:hidden;margin-bottom:6px}
.cg-fill{height:100%;background:linear-gradient(90deg,var(--green) 0%,#4ade80 100%);border-radius:6px;transition:width .5s ease}
.cg-fill.amber-fill{background:linear-gradient(90deg,var(--amber-m),var(--amber))}
.cg-legend{display:flex;justify-content:space-between;font-size:11px;color:var(--gray)}
/* Chart */
.chart-card{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:18px}
.chart-ttl{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--charcoal);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
#parentChart{max-height:220px}
/* Content */
.relief-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:16px 0}
.rg-card{background:var(--white);border:1.5px solid var(--border);border-left:4px solid var(--amber);border-radius:8px;padding:14px 16px}
.rg-card h3{font-size:14px;color:var(--navy);margin:0 0 8px}
.rg-card p{font-size:12.5px;color:var(--gray);margin:0}
.relief-amounts-table{width:100%;border-collapse:collapse;font-size:13.5px;margin:16px 0;border-radius:8px;overflow:hidden}
.relief-amounts-table th{background:var(--amber);color:#fff;padding:10px 14px;text-align:left;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;text-transform:uppercase}
.relief-amounts-table td{padding:9px 14px;border-bottom:1px solid var(--border);color:var(--charcoal)}
.relief-amounts-table tr:nth-child(even) td{background:var(--bg)}
.relief-amounts-table .amt{font-weight:700;color:var(--amber-d)}
.relief-amounts-table .handi-amt{font-weight:700;color:var(--navy)}
.checklist{background:var(--amber-l);border:1.5px solid rgba(180,83,9,.2);border-radius:8px;padding:16px 18px;margin:16px 0}
.checklist h3{color:var(--amber-d);margin:0 0 10px;font-size:14px}
.checklist ul{margin:0;padding-left:18px}
.checklist ul li{font-size:13.5px;color:var(--amber-d);margin-bottom:6px}
/* How steps */
.how-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}
.how-step{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:18px 14px;text-align:center}
.how-num{width:38px;height:38px;background:var(--amber);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Montserrat',sans-serif;font-weight:800;font-size:15px;margin:0 auto 12px}
.how-step h3{font-size:13px;color:var(--navy);margin:0 0 6px}
.how-step p{font-size:12px;color:var(--gray);margin:0}
/* Examples */
.example-box{background:var(--amber-l);border:1.5px solid rgba(180,83,9,.22);border-left:4px solid var(--amber);border-radius:8px;padding:20px 22px;margin:20px 0}
.example-box h3{color:var(--amber-d);margin:0 0 14px}
.eg-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:8px 0;border-bottom:1px solid rgba(180,83,9,.14);font-size:13px}
.eg-row:last-child{border-bottom:none}
.eg-row .er-lbl{color:var(--gray)}
.eg-row .er-val{font-weight:700;color:var(--amber-d)}
.eg-row.eg-total{font-weight:700;color:var(--navy);font-size:15px}
.eg-row.eg-total .er-val{color:var(--green)}
/* Tips */
.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}
.tip-card{background:var(--white);border:1.5px solid var(--border);border-top:4px solid var(--amber);border-radius:10px;padding:20px;transition:box-shadow .2s,transform .2s}
.tip-card:hover{box-shadow:0 6px 20px rgba(0,40,104,.1);transform:translateY(-2px)}
.tip-icon{font-size:28px;margin-bottom:10px}
.tip-card h3{font-size:14px;color:var(--navy);margin:0 0 8px}
.tip-card p{font-size:13px;color:var(--gray);margin:0}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:8px;margin:20px 0}
.faq-item{background:var(--white);border:1.5px solid var(--border);border-radius:8px;overflow:hidden;transition:border-color .2s}
.faq-item[open]{border-color:var(--amber)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:var(--charcoal);cursor:pointer;list-style:none;user-select:none}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:'+';font-size:20px;font-weight:400;color:var(--amber);flex-shrink:0;line-height:1}
.faq-item[open] .faq-q::after{content:'-'}
.faq-a{display:none;padding:14px 18px 18px;font-size:14px;color:var(--gray);line-height:1.72;border-top:1px solid var(--border)}
details.faq-item[open] .faq-a{display:block !important}
/* Related */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}
.rel-card{display:flex;align-items:center;gap:12px;background:var(--white);border:1.5px solid var(--border);border-radius:10px;padding:14px 16px;text-decoration:none;transition:all .2s}
.rel-card:hover{border-color:var(--amber);box-shadow:0 4px 14px rgba(180,83,9,.12);transform:translateY(-2px)}
.rel-icon{font-size:22px;width:44px;height:44px;background:var(--amber-l);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.rel-info .rel-name{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:var(--charcoal);margin:0 0 3px;display:block}
.rel-info p{font-size:11px;color:var(--gray);margin:0}
.disclaimer-box{background:var(--bg);border:1px solid var(--border);border-left:4px solid var(--gray);border-radius:8px;padding:20px 24px;margin:44px 0 0;font-size:13px;color:var(--gray);line-height:1.72}
.disclaimer-box h2{font-size:16px !important;color:var(--charcoal) !important;margin:0 0 10px !important}
@media(max-width:900px){.calc-grid{grid-template-columns:1fr !important}.info-band{grid-template-columns:repeat(2,1fr)}.tips-grid{grid-template-columns:1fr}.how-steps{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:repeat(2,1fr)}.res-primary{grid-template-columns:1fr 1fr}.res-secondary{grid-template-columns:1fr 1fr}.relief-grid{grid-template-columns:1fr}.tool-hero{padding:28px 22px 26px}}
@media(max-width:640px){.info-band{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:1fr}.res-primary{grid-template-columns:1fr}.res-secondary{grid-template-columns:1fr}.form-row-2{grid-template-columns:1fr}.parent-row{grid-template-columns:auto 1fr}.tool-wrap h2{margin-top:36px}}
.example-box{overflow-x:hidden}
@media(max-width:768px){
.eg-row{flex-direction:column!important;gap:4px!important;align-items:flex-start!important}
.eg-row .er-val{text-align:left!important;max-width:100%!important;font-size:12px!important;width:100%!important}
.eg-row.eg-total .er-val{font-size:13px!important}
}
@media(min-width:769px){
.eg-row{gap:16px!important;align-items:flex-start!important}
.eg-row .er-lbl{flex:1!important;min-width:0!important}
.eg-row .er-val{flex-shrink:0!important;max-width:190px!important;text-align:right!important;font-size:12.5px!important}
.eg-row.eg-total .er-val{max-width:220px!important;font-size:13.5px!important}
}