:root {
  --scout-green: #2D6A4F; --scout-green-light: #40916C; --scout-green-pale: #E8F5EE; --scout-green-dark: #1B4332;
  --scout-orange: #E76F51; --scout-orange-light: #F4A261; --scout-orange-pale: #FFF3ED;
  --color-bg: #faf8f4;
  --color-surface: #ffffff;
  --color-text: #2c2a24;
  --color-text-muted: #6b6559;
  --color-text-faint: #a09888;
  --color-border: #d4ccba;
  --color-divider: #e0d9ca;
  --color-primary: #2d6a2e;
  --font-body: 'Satoshi', sans-serif;
  --font-display: 'Cabinet Grotesk', sans-serif;
  --radius: 12px; --radius-sm: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.06); --shadow-hover: 0 4px 16px rgba(0,0,0,0.10);
  --transition: 0.25s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-body, 'Satoshi', sans-serif);background:var(--color-bg, #faf8f4);color:var(--color-text, #2c2a24);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display, 'Cabinet Grotesk', sans-serif);font-weight:600;line-height:1.3}

/* HERO (CALC HERO) */
.calc-hero {
  padding: clamp(80px, 10vw, 120px) 24px 40px;
  text-align: center;
  background: var(--color-bg, #faf8f4);
  position: relative;
}
.calc-hero-inner {
  max-width: 700px;
  margin: 0 auto;
}
.calc-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--scout-green-pale);
  color: var(--scout-green);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}
.calc-hero h1 {
  font-family: var(--font-display, 'Cabinet Grotesk', sans-serif);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: var(--color-text, #2c2a24);
  line-height: 1.1;
  margin-bottom: 12px;
}
.calc-hero p {
  font-size: 16px;
  color: var(--color-text-muted, #6b6559);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* PROGRESS */
.progress-wrap{position:sticky;top:60px;z-index:100;background:var(--color-surface, #ffffff);border-bottom:1px solid var(--color-border, #d4ccba);padding:14px 20px;overflow-x:auto}
.progress-bar{display:flex;align-items:center;justify-content:space-between;max-width:960px;margin:0 auto}
.progress-step{display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;flex:0 0 auto;transition:all .3s ease}
.progress-step .prog-icon{width:60px;height:60px;border-radius:0;background:none;display:flex;align-items:center;justify-content:center;transition:all .3s ease;overflow:visible;position:relative}
.progress-step.active .prog-icon{background:none;transform:scale(1.1)}
.progress-step.done .prog-icon{background:none}
.progress-step:hover .prog-icon{transform:scale(1.15)}
.prog-icon img{width:60px;height:60px;object-fit:contain;transition:all .3s ease;filter:grayscale(60%) opacity(0.35)}
.progress-step.active .prog-icon img{filter:none;animation:iconPop .4s ease}
.progress-step.done .prog-icon img{filter:none;opacity:1}
.progress-step.done .prog-icon::after{content:'✓';position:absolute;bottom:-2px;right:-2px;width:18px;height:18px;background:var(--scout-green, #2D6A4F);color:#fff;border-radius:50%;font-size:10px;display:flex;align-items:center;justify-content:center;animation:iconPop .3s ease;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.progress-step:hover .prog-icon img{filter:none;opacity:1}
.progress-step .prog-label{font-size:10px;color:var(--color-text-faint, #a09888);font-weight:500;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap;transition:all .3s ease}
.progress-step.active .prog-label{color:var(--scout-green);font-weight:700}
.progress-step.done .prog-label{color:var(--scout-green);font-weight:600}
.progress-connector{flex:1;height:2px;background:var(--color-divider, #e0d9ca);border-radius:1px;margin:0 4px;transition:background .4s ease;align-self:center;margin-bottom:16px}
.progress-connector.done{background:var(--scout-green)}

/* ANIMATIONS */
@keyframes iconPop{0%{transform:scale(0.7);opacity:0.5}50%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}
@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}100%{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{0%{opacity:0}100%{opacity:1}}
@keyframes gentleBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}

/* STEPS */
.step-section{margin:28px auto;max-width:960px;padding:0 20px;animation:slideUp .5s ease both}
.step-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:18px}
.step-icon-wrap{width:56px;height:56px;border-radius:0;background:none;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:visible;transition:transform .3s ease}
.step-icon-wrap img{width:56px;height:56px;object-fit:contain;transition:transform .3s ease}
.step-icon-wrap:hover img{transform:scale(1.1) rotate(-3deg)}
.step-title{font-size:clamp(18px,2.5vw,24px);color:var(--color-text, #2c2a24)}
.step-subtitle{font-size:14px;color:var(--color-text-faint, #a09888);margin-top:2px}
.step-number{display:inline;width:auto!important;height:auto!important;border-radius:0!important;background:none!important;color:var(--scout-green)!important;font-size:11px!important;font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:2px}

/* OPTION CARDS */
.options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.option-card{background:var(--color-surface, #ffffff);border:2px solid var(--color-border, #d4ccba);border-radius:var(--radius);padding:16px;cursor:pointer;transition:all .25s ease;position:relative;transform:translateY(0)}
.option-card:hover{border-color:var(--scout-green-light);box-shadow:var(--shadow);transform:translateY(-3px)}
.option-card.selected{border-color:var(--scout-green);background:var(--scout-green-pale);animation:iconPop .3s ease}
.option-card h4{font-size:14px;margin-bottom:5px}
.option-card .option-desc{font-size:12px;color:var(--color-text-muted, #6b6559);line-height:1.5;margin-bottom:8px}
.option-card .option-price{font-size:16px;font-weight:700;color:var(--scout-green)}
.option-card .option-price small{font-size:11px;font-weight:400;color:var(--color-text-faint, #a09888)}

/* KIT-SPECIFIC */
.kit-option { border: 2px dashed var(--scout-green) !important; background: var(--scout-green-pale) !important; }
.kit-option .kit-badge { display: inline-block; background: var(--scout-green); color: #fff; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; padding: 2px 8px; border-radius: 4px; margin-bottom: 6px; }
.kit-price-row { margin-top: 20px; display: flex; align-items: center; gap: 12px; }
.kit-price-row label { font-size: 15px; font-weight: 600; color: var(--color-text); }
.kit-price-row input { padding: 10px 14px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: 18px; font-weight: 700; font-family: var(--font-body); width: 200px; color: var(--scout-green); }
.kit-price-row input:focus { outline: none; border-color: var(--scout-green); }
.surprise-card { background: var(--scout-orange-pale); border: 2px solid var(--scout-orange); border-radius: var(--radius); padding: 20px; text-align: center; margin-top: 16px; }
.surprise-card h3 { color: var(--scout-orange); font-size: 18px; margin-bottom: 8px; }
.surprise-card .surprise-text { font-size: 24px; font-weight: 800; color: var(--scout-orange); font-family: var(--font-display); }
.covering-select-wrapper { margin-top: 12px; }
.covering-select-wrapper h4 { font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--color-text-muted); }
.covering-select-wrapper select { width: 100%; max-width: 400px; padding: 8px 12px; border: 1px solid var(--color-border); border-radius: 6px; font-size: 14px; font-family: var(--font-body); }
.covering-select-wrapper select:focus { outline: none; border-color: var(--scout-green); }
/* (color picker removed — finish uses stain/paint + color count) */
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.checkbox-item { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--color-surface); border: 2px solid var(--color-border); border-radius: var(--radius-sm); cursor: pointer; transition: all 0.25s ease; }
.checkbox-item:hover { border-color: var(--scout-green-light); }
.checkbox-item input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--scout-green); cursor: pointer; }
.checkbox-item label { font-size: 14px; font-weight: 500; cursor: pointer; }

/* SUMMARY BAR */
.summary-bar{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--scout-green-dark);color:#fff;padding:10px 16px;display:flex;align-items:center;justify-content:center;gap:20px;box-shadow:0 -4px 20px rgba(0,0,0,.15);transform:translateY(100%);transition:transform .4s ease;opacity:0}
.summary-bar.visible{transform:translateY(0);opacity:1}
.summary-bar .sb-item{text-align:center}
.summary-bar .sb-label{font-size:9px;opacity:.7;text-transform:uppercase;letter-spacing:.5px}
.summary-bar .sb-value{font-size:17px;font-weight:700;font-family:var(--font-display, 'Cabinet Grotesk', sans-serif)}
.summary-bar .sb-value.orange{color:var(--scout-orange-light)}
.summary-bar .sb-divider{width:1px;height:28px;background:rgba(255,255,255,.2)}
.summary-bar .sb-btn{background:var(--scout-orange);color:#fff;border:none;padding:9px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font-display, 'Cabinet Grotesk', sans-serif);transition:background var(--transition)}
.summary-bar .sb-btn:hover{background:#D35D3E}

/* RESULTS */
.results-section{max-width:960px;margin:28px auto 40px;padding:0 20px}
.results-card{background:var(--color-surface, #ffffff);border-radius:var(--radius);box-shadow:var(--shadow-hover);overflow:hidden;margin-bottom:16px}
.results-header{background:linear-gradient(135deg,var(--scout-green-dark),var(--scout-green));color:#fff;padding:22px;text-align:center}
.results-header h2{font-size:20px;margin-bottom:4px}
.results-header p{font-size:13px;opacity:.8}
.results-body{padding:22px}
.line-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--color-divider, #e0d9ca);font-size:14px}
.line-item:last-child{border-bottom:none}
.line-item .li-label{color:var(--color-text-muted, #6b6559)}
.line-item .li-value{font-weight:600}
.line-item.total-row{border-top:2px solid var(--scout-green);border-bottom:none;padding-top:12px;margin-top:6px}
.line-item.total-row .li-label{font-size:16px;font-weight:700;color:var(--color-text, #2c2a24)}
.line-item.total-row .li-value{font-size:20px;font-weight:700;color:var(--scout-green)}
.cost-bars{margin:18px 0}
.cost-bar-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.cost-bar-label{font-size:11px;color:var(--color-text-faint, #a09888);width:90px;text-align:right;flex-shrink:0}
.cost-bar-track{flex:1;height:10px;background:rgba(0,0,0,.04);border-radius:5px;overflow:hidden}
.cost-bar-fill{height:100%;border-radius:5px;transition:width .6s ease;background:var(--scout-green)}
.cost-bar-val{font-size:12px;font-weight:600;width:100px;flex-shrink:0}

/* RESULTS INCOMPLETE STATE */
.results-incomplete{padding:24px;text-align:center}
.results-incomplete h3{font-size:18px;color:var(--color-text, #2c2a24);margin-bottom:6px}
.results-incomplete p{font-size:14px;color:var(--color-text-faint, #a09888)}

/* FOOTER */
.calc-footer{max-width:960px;margin:0 auto 120px;padding:20px;text-align:center}
.refresh-btn{display:inline-flex;align-items:center;gap:8px;background:var(--color-surface, #ffffff);border:2px solid var(--color-border, #d4ccba);border-radius:var(--radius);padding:14px 28px;font-size:15px;font-weight:600;font-family:var(--font-display, 'Cabinet Grotesk', sans-serif);color:var(--color-text-muted, #6b6559);cursor:pointer;transition:all var(--transition)}
.refresh-btn:hover{border-color:var(--scout-orange);color:var(--scout-orange);box-shadow:var(--shadow)}
.refresh-btn:active{transform:scale(0.97)}
.calc-more-tools { margin: 24px 0 16px; }
.calc-more-tools p { font-size: 13px; color: var(--color-text-faint, #a09888); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 10px; }
.calc-tool-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.calc-tool-links a { font-size: 14px; color: var(--scout-green); text-decoration: none; font-weight: 500; padding: 8px 16px; border: 1px solid var(--scout-green-pale); border-radius: 8px; transition: all 0.25s ease; }
.calc-tool-links a:hover { background: var(--scout-green-pale); }
.footer-credit{margin-top:16px;font-size:12px;color:var(--color-text-faint, #a09888)}
.footer-credit a{color:var(--scout-green);text-decoration:none}

@media(max-width:640px){
  .options-grid{grid-template-columns:1fr}
  .checkbox-grid{grid-template-columns:1fr}
  .summary-bar{gap:10px;padding:8px 10px}
  .summary-bar .sb-value{font-size:14px}
  .summary-bar .sb-btn{padding:7px 12px;font-size:12px}
  .progress-step .prog-label{display:none}
}