/* ════════════════════════════════════════════════════════════════
   CEDAR MULCH CALCULATOR — USCalculators.com
   /landscaping/cedar-mulch-calculator/  (Page ID 106)
   Brand locked: H1 white • H2 navy • H3 navy-mid • no charcoal headings
   ════════════════════════════════════════════════════════════════ */
:root{
  --navy:#002868;--navy-dark:#00183F;--navy-mid:#003580;
  --red:#BF0A30;--red-hover:#9B0826;--red-bright:#E8132F;
  --green:#00875A;--green-h:#006644;--gold:#C8922A;
  --white:#FFFFFF;--charcoal:#1D1D1F;
  --gray-text:#5F6368;--border:#E0E4E8;--bg-light:#F7F9FC;
  --cedar:#A0522D;--cedar-light:#f7ede6;
  --shadow-sm:0 1px 4px rgba(0,40,104,.08);
  --shadow-md:0 4px 20px rgba(0,40,104,.12);
  --shadow-lg:0 8px 40px rgba(0,40,104,.18);
}
.cm-wrapper *{box-sizing:border-box;margin:0;padding:0}
.cm-wrapper{font-family:'Inter',sans-serif;color:var(--gray-text);line-height:1.6}

@keyframes cmFadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes cmFlag{0%,100%{transform:skewY(0)}50%{transform:skewY(-.4deg)}}
@keyframes cmPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.4);opacity:.6}}
.cm-wrapper .aos{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.cm-wrapper .aos.visible{opacity:1;transform:translateY(0)}

/* Breadcrumb */
.cm-crumb{background:var(--bg-light);border-bottom:1px solid var(--border);padding:9px 24px;font-size:12.5px}
.cm-crumb .inner{max-width:1200px;margin:0 auto;display:flex;gap:6px;flex-wrap:wrap}
.cm-crumb a{color:var(--navy);text-decoration:none}
.cm-crumb a:hover{color:var(--red)}
.cm-crumb .sep{color:var(--border)}

/* Hero */
.cm-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 52%,#3d1f0e 100%);padding:52px 24px 60px;position:relative;overflow:hidden}
.cm-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 65% at 85% 40%,rgba(160,82,45,.22) 0%,transparent 60%);pointer-events:none}
.cm-hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:52px 52px;pointer-events:none}
.cm-flag{position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--red) 33%,#fff 33%,#fff 36%,#1a4a9c 36%,#1a4a9c 64%,#fff 64%,#fff 67%,var(--red) 67%);animation:cmFlag 5s ease-in-out infinite}
.cm-hero-inner{max-width:1200px;margin:0 auto;position:relative;z-index:2}
.cm-hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(160,82,45,.25);border:1px solid rgba(160,82,45,.5);color:#e8b48f;font-size:11px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;padding:4px 13px;border-radius:20px;margin-bottom:14px;animation:cmFadeUp .45s ease both}
.cm-hero-badge .dot{width:5px;height:5px;background:#e8b48f;border-radius:50%;animation:cmPulse 1.4s infinite}
.cm-hero h1{font-family:'Montserrat',sans-serif;font-weight:900;font-size:clamp(25px,3.8vw,42px);color:var(--white);line-height:1.12;letter-spacing:-.6px;margin-bottom:12px;animation:cmFadeUp .45s .07s ease both}
.cm-hero h1 em{font-style:normal;color:transparent;background:linear-gradient(90deg,#e8b48f,#c97b4a);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.cm-hero-sub{font-size:15.5px;color:rgba(255,255,255,.74);line-height:1.75;max-width:640px;margin-bottom:20px;animation:cmFadeUp .45s .13s ease both}
.cm-hero-pills{display:flex;flex-wrap:wrap;gap:8px;animation:cmFadeUp .45s .2s ease both}
.cm-pill{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.82);font-size:12px;font-weight:500;padding:5px 13px;border-radius:20px}
.cm-pill svg{width:13px;height:13px;flex-shrink:0;opacity:.75}

/* Layout */
.cm-page{max-width:1200px;margin:0 auto;padding:36px 24px 72px}
.cm-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--white);border:1.5px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md)}

/* Inputs panel */
.cm-inputs{padding:28px;border-right:1.5px solid var(--border)}
.cm-inputs h2{font-family:'Montserrat',sans-serif;font-size:17px;font-weight:800;color:var(--navy);margin-bottom:18px;display:flex;align-items:center;gap:9px}
.cm-sec-icon{width:30px;height:30px;border-radius:8px;background:var(--cedar);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cm-sec-icon svg{width:16px;height:16px}
.input-section-title{font-family:'Montserrat',sans-serif;font-size:11.5px;font-weight:800;color:var(--navy-mid);text-transform:uppercase;letter-spacing:.7px;margin:22px 0 12px;display:flex;align-items:center;gap:7px;padding-top:16px;border-top:1px solid var(--border)}
.input-section-title svg{width:13px;height:13px;color:var(--cedar)}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:12px;font-weight:600;color:var(--navy-mid);margin-bottom:5px;letter-spacing:.2px}
.form-hint{font-size:11px;color:var(--gray-text);margin-top:4px;line-height:1.5}
.input-wrap{display:flex;align-items:stretch;border:1.5px solid var(--border);border-radius:9px;overflow:hidden;background:var(--bg-light);transition:border-color .2s,box-shadow .2s}
.input-wrap:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,40,104,.1);background:var(--white)}
.input-wrap input,.input-wrap select{flex:1;padding:10px 13px;border:none;outline:none;font-family:'Inter',sans-serif;font-size:16px;color:var(--charcoal);background:transparent;min-width:0}
.input-wrap select{cursor:pointer}
.ipfx,.isfx{padding:0 11px;background:#EEF2F8;color:var(--navy);font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;display:flex;align-items:center;flex-shrink:0;white-space:nowrap}
.ipfx{border-right:1px solid var(--border)}
.isfx{border-left:1px solid var(--border)}
.row-2col{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Bed cards */
.bed-card{border:1.5px solid var(--navy);border-radius:12px;padding:16px;margin-bottom:12px;position:relative;background:var(--white)}
.bed-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.bed-title{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:800;color:var(--navy);display:flex;align-items:center;gap:7px}
.bed-num{width:20px;height:20px;background:var(--navy);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0}
.bed-remove{background:none;border:none;color:var(--red);font-size:11px;font-weight:700;cursor:pointer;font-family:'Montserrat',sans-serif;padding:3px 8px;border-radius:5px}
.bed-remove:hover{background:rgba(191,10,48,.07)}
.btn-add-bed{width:100%;padding:11px;background:none;border:1.5px dashed var(--border);border-radius:10px;color:var(--navy);font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:700;cursor:pointer;transition:all .2s;margin-bottom:6px}
.btn-add-bed:hover{border-color:var(--navy);background:var(--bg-light)}

/* Refresh toggle */
.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--cedar-light);border:1.5px solid rgba(160,82,45,.3);border-radius:10px;padding:12px 14px;margin-bottom:14px}
.toggle-label{font-size:12.5px;font-weight:700;color:var(--cedar);font-family:'Montserrat',sans-serif}
.toggle-label small{display:block;font-family:'Inter',sans-serif;font-weight:400;font-size:11px;color:var(--gray-text);margin-top:2px}
.tswitch{position:relative;width:44px;height:24px;flex-shrink:0;cursor:pointer}
.tswitch input{opacity:0;width:0;height:0}
.tslider{position:absolute;inset:0;background:#cbd5e1;border-radius:24px;transition:.25s}
.tslider::before{content:'';position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:var(--white);border-radius:50%;transition:.25s}
.tswitch input:checked + .tslider{background:var(--green)}
.tswitch input:checked + .tslider::before{transform:translateX(20px)}
.refresh-fields{display:none}
.refresh-fields.active{display:grid}

/* Slider */
.slider-wrap{margin:6px 0 4px}
.slider-wrap input[type=range]{width:100%;accent-color:var(--cedar);height:5px}
.slider-labels{display:flex;justify-content:space-between;font-size:10.5px;color:var(--gray-text);margin-top:3px}
.slider-val{font-weight:800;color:var(--cedar)}

/* Actions */
.cm-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.btn-calc{flex:1;min-width:140px;padding:13px 20px;background:var(--navy);color:var(--white);border:none;border-radius:9px;font-family:'Montserrat',sans-serif;font-weight:800;font-size:14px;cursor:pointer;transition:background .2s,transform .15s;display:flex;align-items:center;justify-content:center;gap:7px}
.btn-calc:hover{background:var(--navy-mid);transform:translateY(-1px)}
.btn-calc svg{width:16px;height:16px}
.btn-pdf{flex:1;min-width:120px;padding:13px 16px;background:var(--red);color:var(--white);border:none;border-radius:9px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-pdf:hover{background:var(--red-hover)}
.btn-pdf svg{width:15px;height:15px}
.btn-wa{flex:1;min-width:120px;padding:13px 16px;background:#25D366;color:var(--white);border:none;border-radius:9px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-wa:hover{background:#1ebe5a}
.btn-wa svg{width:15px;height:15px}
.hidden{display:none !important}

/* Results panel */
.cm-results{padding:28px;background:var(--white);display:flex;flex-direction:column}
.cm-results h2{font-family:'Montserrat',sans-serif;font-size:17px;font-weight:800;color:var(--navy);margin-bottom:18px;display:flex;align-items:center;gap:9px}
.results-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:36px 20px;color:var(--gray-text)}
.results-empty .empty-icon{width:64px;height:64px;border-radius:16px;background:var(--bg-light);border:1.5px dashed var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.results-empty .empty-icon svg{width:30px;height:30px;color:var(--border)}
.results-empty p{font-size:14px;line-height:1.6;max-width:280px}
.result-hero{background:linear-gradient(135deg,var(--navy-dark),var(--navy));border-radius:13px;padding:20px 22px;margin-bottom:14px}
.result-hero-label{font-size:10.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:5px}
.result-hero-val{font-family:'Montserrat',sans-serif;font-size:33px;font-weight:900;color:var(--white);line-height:1}
.result-hero-val small{font-size:15px;font-weight:700;color:rgba(255,255,255,.6)}
.result-hero-sub{font-size:11.5px;color:rgba(255,255,255,.5);margin-top:5px}
.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.result-card{background:var(--bg-light);border:1.5px solid var(--border);border-radius:11px;padding:14px 16px}
.result-card.accent-green{border-color:rgba(0,135,90,.4);background:rgba(0,135,90,.05)}
.result-card.accent-cedar{border-color:rgba(160,82,45,.35);background:var(--cedar-light)}
.rc-label{font-size:10.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--gray-text);margin-bottom:4px}
.rc-val{font-family:'Montserrat',sans-serif;font-size:21px;font-weight:900;color:var(--navy);line-height:1.1}
.rc-val small{font-size:12px;font-weight:600;color:var(--gray-text)}
.rc-sub{font-size:11px;color:var(--gray-text);margin-top:3px}

/* Cost compare */
.cost-compare{background:var(--white);border:1.5px solid var(--border);border-radius:12px;padding:16px 18px;margin-bottom:14px}
.cost-compare-title{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:800;color:var(--navy-mid);margin-bottom:10px;display:flex;align-items:center;gap:7px}
.cost-compare-title svg{width:14px;height:14px;color:var(--gold)}
.cost-row{display:flex;justify-content:space-between;align-items:baseline;padding:7px 0;border-bottom:1px solid var(--border);gap:8px}
.cost-row:last-of-type{border-bottom:none}
.cost-method{font-size:13px;color:var(--gray-text);display:flex;align-items:center;gap:7px;min-width:0}
.cost-method svg{width:14px;height:14px;flex-shrink:0;color:var(--navy)}
.cost-amt{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:800;color:var(--navy);white-space:nowrap}
.cost-savings{margin-top:9px;background:rgba(0,135,90,.07);border:1px solid rgba(0,135,90,.25);border-radius:8px;padding:9px 12px;font-size:12.5px;color:var(--green-h);font-weight:600;display:flex;align-items:center;gap:7px}
.cost-savings svg{width:14px;height:14px;flex-shrink:0}

/* TCO showdown (cedar vs hardwood) */
.tco-box{background:var(--white);border:1.5px solid rgba(160,82,45,.35);border-radius:12px;padding:16px 18px;margin-bottom:14px}
.tco-title{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:800;color:var(--cedar);margin-bottom:11px;display:flex;align-items:center;gap:7px}
.tco-title svg{width:14px;height:14px}
.tco-rows{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tco-cell{background:var(--bg-light);border-radius:9px;padding:11px 13px;text-align:center}
.tco-cell.win{background:rgba(0,135,90,.07);border:1.5px solid rgba(0,135,90,.3)}
.tco-name{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-text);margin-bottom:4px}
.tco-val{font-family:'Montserrat',sans-serif;font-size:19px;font-weight:900;color:var(--navy)}
.tco-note{font-size:10.5px;color:var(--gray-text);margin-top:3px}
.tco-verdict{margin-top:10px;font-size:12px;color:var(--charcoal);background:var(--cedar-light);border-radius:8px;padding:9px 12px;line-height:1.55}
.tco-verdict strong{color:var(--cedar)}

/* Chart */
.chart-wrap{background:var(--white);border:1.5px solid var(--border);border-radius:12px;padding:16px;margin-bottom:14px}
.chart-wrap h3{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:800;color:var(--navy-mid);margin-bottom:10px}
.chart-wrap canvas{max-height:230px;width:100% !important}

/* Truck check */
.truck-check{background:var(--bg-light);border:1.5px solid var(--border);border-radius:11px;padding:13px 16px;margin-bottom:14px}
.truck-title{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;color:var(--navy-mid);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.truck-title svg{width:14px;height:14px;color:var(--navy)}
.truck-bar-track{height:9px;background:var(--border);border-radius:6px;overflow:hidden}
.truck-bar{height:100%;background:var(--green);border-radius:6px;transition:width .5s ease,background .3s}
.truck-bar.over{background:var(--red)}
.truck-labels{display:flex;justify-content:space-between;font-size:10.5px;color:var(--gray-text);margin-top:5px}
.truck-msg{font-size:11.5px;margin-top:6px;font-weight:600}
.truck-msg.ok{color:var(--green-h)}
.truck-msg.over{color:var(--red)}

/* Annual projection */
.annual-box{background:var(--white);border:1.5px solid var(--border);border-radius:12px;padding:16px 18px}
.annual-box-title{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:800;color:var(--navy-mid);margin-bottom:11px;display:flex;align-items:center;gap:7px}
.annual-box-title svg{width:14px;height:14px;color:var(--gold)}
.annual-rows{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.annual-cell{background:var(--bg-light);border-radius:9px;padding:10px 8px;text-align:center}
.annual-yr{font-size:10.5px;font-weight:700;color:var(--gray-text)}
.annual-amt{font-family:'Montserrat',sans-serif;font-size:16px;font-weight:900;color:var(--navy);margin:2px 0}
.annual-apps{font-size:10px;color:var(--gray-text)}

/* Article */
.calc-article{max-width:860px;margin:52px auto 0}
.calc-article h2{font-family:'Montserrat',sans-serif;font-size:clamp(20px,2.5vw,26px);font-weight:800;color:var(--navy);line-height:1.25;margin:44px 0 14px}
.calc-article h2:first-child{margin-top:0}
.calc-article h3{font-family:'Montserrat',sans-serif;font-size:17px;font-weight:700;color:var(--navy-mid);margin:24px 0 10px}
.calc-article p{font-size:15.5px;color:var(--gray-text);line-height:1.82;margin-bottom:14px}
.calc-article ul,.calc-article ol{margin:10px 0 14px 24px}
.calc-article li{font-size:15.5px;color:var(--gray-text);line-height:1.78;margin-bottom:6px}
.calc-article strong{color:var(--charcoal)}
.calc-article a{color:var(--navy);text-decoration:underline;text-underline-offset:2px}
.calc-article a:hover{color:var(--red)}
.info-box{background:rgba(0,40,104,.04);border-left:4px solid var(--navy);border-radius:0 9px 9px 0;padding:14px 18px;margin:18px 0;font-size:14.5px;color:var(--charcoal);line-height:1.78}
.info-box strong{color:var(--navy)}
.warn-box{background:rgba(191,10,48,.04);border-left:4px solid var(--red);border-radius:0 9px 9px 0;padding:14px 18px;margin:18px 0;font-size:14.5px;color:var(--charcoal);line-height:1.78}
.warn-box strong{color:var(--red)}
.green-box{background:rgba(0,135,90,.05);border-left:4px solid var(--green);border-radius:0 9px 9px 0;padding:14px 18px;margin:18px 0;font-size:14.5px;color:var(--charcoal);line-height:1.78}
.green-box strong{color:var(--green)}
.cedar-box{background:var(--cedar-light);border-left:4px solid var(--cedar);border-radius:0 9px 9px 0;padding:14px 18px;margin:18px 0;font-size:14.5px;color:var(--charcoal);line-height:1.78}
.cedar-box strong{color:var(--cedar)}

/* Tables */
.mulch-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0}
.mulch-table{width:100%;border-collapse:collapse;font-size:14px}
.mulch-table th{background:var(--navy);color:var(--white);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:700;padding:11px 14px;text-align:left}
.mulch-table td{padding:10px 14px;border-bottom:1px solid var(--border);color:var(--charcoal);vertical-align:top}
.mulch-table tr:nth-child(even) td{background:var(--bg-light)}
.mulch-table tr:last-child td{border-bottom:none}

/* Examples */
.example-card{background:var(--white);border:1.5px solid var(--border);border-radius:13px;overflow:hidden;margin:18px 0;box-shadow:var(--shadow-sm)}
.example-card-header{background:linear-gradient(135deg,var(--navy-dark),var(--navy));padding:14px 18px;display:flex;align-items:center;gap:11px}
.example-city-icon{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.13);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.example-city-icon svg{width:18px;height:18px}
.example-card-header h3{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:800;color:var(--white) !important;margin:0;line-height:1.2}
.example-loc{font-size:11px;color:rgba(255,255,255,.55);margin-top:2px}
.example-body{padding:18px}
.example-desc{font-size:14px;color:var(--gray-text);line-height:1.75;margin-bottom:12px}
.example-table{width:100%;border-collapse:collapse;font-size:13.5px;margin:12px 0}
.example-table th{background:var(--bg-light);color:var(--navy-mid);font-weight:700;padding:8px 12px;text-align:left;border:1px solid var(--border)}
.example-table td{padding:8px 12px;border:1px solid var(--border);color:var(--charcoal)}
.example-result{background:rgba(0,135,90,.06);border:1.5px solid rgba(0,135,90,.25);border-radius:9px;padding:11px 14px;font-size:13.5px;color:var(--green-h);font-weight:600;margin-top:10px}

/* Tips */
.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.tip-card{background:var(--white);border:1.5px solid var(--border);border-radius:12px;padding:18px 16px;position:relative;transition:box-shadow .2s}
.tip-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--green);border-radius:12px 12px 0 0}
.tip-card:hover{box-shadow:var(--shadow-md)}
.tip-num{width:26px;height:26px;border-radius:50%;background:var(--green);color:var(--white);font-family:'Montserrat',sans-serif;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:9px}
.tip-body h3{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--navy-mid) !important;margin:0 0 7px}
.tip-body p{font-size:13px;color:var(--gray-text);line-height:1.7;margin:0}

/* FAQ */
.faq-section{margin:18px 0}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.faq-item{border:1.5px solid var(--border);border-radius:10px;overflow:hidden}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;cursor:pointer;gap:10px;font-family:'Montserrat',sans-serif;font-size:13.5px;font-weight:700;color:var(--navy);transition:background .2s;user-select:none}
.faq-q:hover{background:var(--bg-light)}
.faq-q.open{background:var(--navy);color:var(--white)}
.faq-icon{width:20px;height:20px;border:2px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;transition:all .2s}
.faq-q.open .faq-icon{background:var(--white);border-color:var(--white);color:var(--navy)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;font-size:14px;color:var(--gray-text);line-height:1.75;padding:0 16px}
.faq-a.open{max-height:460px;padding:12px 16px 15px}

/* Related */
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.related-card{background:var(--white);border:1.5px solid var(--border);border-radius:11px;padding:15px 13px;text-align:center;text-decoration:none;transition:all .2s;display:block}
.related-card:hover{border-color:var(--green);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.related-name{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:700;color:var(--navy);line-height:1.3}
.related-card:hover .related-name{color:var(--green-h)}
.related-desc{font-size:11px;color:var(--gray-text);margin-top:4px}

/* Disclaimer */
.disclaimer-box{background:var(--bg-light);border:1px solid var(--border);border-radius:10px;padding:24px;margin-top:36px;font-size:13.5px;color:var(--gray-text);line-height:1.75}
.disclaimer-box h2{font-family:'Montserrat',sans-serif;font-size:19px;font-weight:800;color:var(--navy);margin:0 0 12px;border:none;padding:0;display:block;letter-spacing:-.2px}
.disclaimer-box p{margin-bottom:10px}
.disclaimer-box strong{color:var(--charcoal)}
.disclaimer-box a{color:var(--navy);text-decoration:underline}

/* ══ NUCLEAR MOBILE OVERFLOW FIX (locked) ══ */
html,body{width:100% !important;max-width:100% !important;overflow-x:hidden !important;-webkit-text-size-adjust:100%}
.cm-wrapper,.cm-wrapper *{min-width:0 !important;max-width:100% !important;box-sizing:border-box !important}
.cm-wrapper h1,.cm-wrapper h2,.cm-wrapper h3,.cm-wrapper p,.cm-wrapper a,.cm-wrapper span,.cm-wrapper li,.cm-wrapper td{word-wrap:break-word !important;overflow-wrap:break-word !important}
.cm-wrapper input,.cm-wrapper select{font-size:16px}
.chart-wrap canvas{max-width:100% !important;height:auto !important}
@media(max-width:900px){
  .cm-grid{grid-template-columns:1fr}
  .cm-inputs{border-right:none;border-bottom:1.5px solid var(--border)}
}
@media(max-width:768px){
  .mulch-table,.example-table{display:block !important;width:100% !important;overflow-x:auto !important;-webkit-overflow-scrolling:touch !important}
  .tips-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr 1fr}
  .annual-rows{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .cm-page{padding:24px 15px 56px}
  .cm-inputs,.cm-results{padding:20px 15px}
  .row-2col{grid-template-columns:1fr}
  .results-grid{grid-template-columns:1fr 1fr}
  .tco-rows{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .cm-actions{display:grid !important;grid-template-columns:1fr 1fr;gap:8px !important}
  .btn-calc{grid-column:1 / -1}
  .btn-calc,.btn-pdf,.btn-wa{min-width:0 !important;width:100% !important;font-size:12.5px;padding:12px 8px;white-space:normal;line-height:1.3}
}
@media(max-width:480px){
  .cm-hero{padding:38px 16px 46px}
  .cm-hero h1{font-size:23px !important}
  .cm-hero-sub{font-size:13px !important}
  .result-hero-val{font-size:27px}
  .results-grid{grid-template-columns:1fr}
}
@media(max-width:400px){
  .cm-actions{grid-template-columns:1fr}
  .annual-rows{grid-template-columns:1fr 1fr}
  .tco-rows{grid-template-columns:1fr}
}
.cm-page{padding-left:max(15px,env(safe-area-inset-left));padding-right:max(15px,env(safe-area-inset-right))}