/* ── TOKENS ─────────────────────────────────── */
:root {
  --blue:      #0e7aad;
  --blue-dk:   #0a6491;
  --blue-lt:   #e8f4fb;
  --blue-bd:   #b8d9ee;
  --green:     #059669;
  --green-lt:  #ecfdf5;
  --ink:       #0f1117;
  --ink-2:     #374151;
  --ink-3:     #6b7280;
  --ink-4:     #9ca3af;
  --border:    #e5e7eb;
  --bg-soft:   #f9fafb;
  --r-sm:      8px;
  --r-md:      12px;
  --r-lg:      16px;
  --shadow-md: 0 4px 20px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.04);
  --focus-ring:0 0 0 3px rgba(14,122,173,.18);
}

/* ── ROOT ───────────────────────────────────── */
.sc-root { font-family:var(--font-body,'Inter',system-ui,sans-serif); -webkit-font-smoothing:antialiased; color:var(--ink); background:var(--gray-50,#f9fafb); width:100%; padding:40px 24px 72px; overflow-x:hidden; }
.sc-root *,.sc-root *::before,.sc-root *::after { box-sizing:border-box; }
.sc { max-width:880px; width:100%; margin:0 auto; }

/* ── TABS ───────────────────────────────────── */
.sc-tabs { display:flex; gap:8px; background:#fff; border:1px solid var(--border); border-radius:var(--r-md); padding:6px; margin-bottom:20px; }
.sc-tab { flex:1; border:0; background:transparent; border-radius:var(--r-sm); padding:12px 14px; text-align:center; cursor:pointer; transition:background .15s; }
.sc-tab .t-icon  { font-size:20px; display:block; margin-bottom:4px; color:var(--ink-3); }
.sc-tab .t-title { display:block; font-size:14px; font-weight:700; color:var(--ink-2); line-height:1.3; }
.sc-tab .t-sub   { display:block; font-size:11px; color:var(--ink-4); margin-top:2px; }
.sc-tab.active   { background:var(--blue); box-shadow:0 2px 10px rgba(14,122,173,.3); }
.sc-tab.active .t-icon,.sc-tab.active .t-title { color:#fff; }
.sc-tab.active .t-sub { color:rgba(255,255,255,.7); }

.sc-panel { display:none; }
.sc-panel.active { display:block; }

/* ── CARD ───────────────────────────────────── */
.sc-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-md); overflow:hidden; }
.sc-card-hdr { padding:20px 24px 0; }
.sc-card-hdr h2 { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:19px; font-weight:800; color:var(--ink); letter-spacing:-.3px; }
.sc-card-hdr p  { font-size:13px; color:var(--ink-3); margin-top:4px; }

/* ── CORE INPUTS ────────────────────────────── */
.sc-core { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; padding:18px 24px 20px; }
.sc-field label { display:block; font-size:12px; font-weight:600; color:var(--ink-2); margin-bottom:6px; }
.sc-field input, .sc-field select { width:100%; border:1.5px solid var(--border); border-radius:var(--r-sm); padding:12px 12px; font-size:17px; font-weight:700; color:var(--ink); background:#fff; outline:none; transition:border-color .15s, box-shadow .15s; }
.sc-field input:focus { border-color:var(--blue); box-shadow:var(--focus-ring); }
.sc-field .hint { font-size:11px; color:var(--ink-4); margin-top:4px; }

/* ── HEADLINE ───────────────────────────────── */
.sc-headline { background:linear-gradient(135deg,#0a1933,#0c3a5f); color:#fff; padding:22px 24px; display:flex; flex-wrap:wrap; align-items:baseline; gap:10px 22px; }
.sc-headline .hl-label { font-size:12px; text-transform:uppercase; letter-spacing:1.4px; font-weight:700; color:rgba(255,255,255,.65); width:100%; }
.sc-headline .hl-total { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:clamp(30px,5vw,42px); font-weight:800; letter-spacing:-1px; line-height:1; }
.sc-headline .hl-total span { font-size:16px; font-weight:600; color:rgba(255,255,255,.6); letter-spacing:0; }
.sc-headline .hl-payback { font-size:14px; font-weight:700; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25); padding:6px 12px; border-radius:999px; display:none; }
.sc-headline .hl-payback.show { display:inline-block; }
.sc-headline .hl-eco { font-size:13px; font-weight:700; background:rgba(16,185,129,.15); border:1px solid rgba(110,231,183,.35); color:#a7f3d0; padding:6px 12px; border-radius:999px; }

/* ── BREAKDOWN ──────────────────────────────── */
.sc-break { padding:8px 24px 4px; }
.sc-row { display:flex; align-items:flex-start; justify-content:space-between; gap:14px; padding:13px 0; border-bottom:1px solid var(--border); }
.sc-row:last-child { border-bottom:0; }
.sc-row .r-left { min-width:0; }
.sc-row .r-name { font-size:14px; font-weight:700; color:var(--ink); }
.sc-row .r-tag { display:inline-block; font-size:10px; font-weight:700; letter-spacing:.4px; color:var(--blue-dk); background:var(--blue-lt); border:1px solid var(--blue-bd); border-radius:4px; padding:2px 7px; margin-left:8px; vertical-align:1px; white-space:nowrap; }
.sc-row .r-note { font-size:12px; color:var(--ink-3); margin-top:3px; line-height:1.45; }
.sc-row .r-val { font-size:16px; font-weight:800; color:var(--green); white-space:nowrap; }

/* ── REFINE ─────────────────────────────────── */
.sc-refine { margin:14px 24px 20px; border:1px dashed var(--border); border-radius:var(--r-md); background:var(--bg-soft); }
.sc-refine summary { list-style:none; cursor:pointer; padding:13px 16px; font-size:13px; font-weight:700; color:var(--blue-dk); display:flex; align-items:center; gap:8px; }
.sc-refine summary::-webkit-details-marker { display:none; }
.sc-refine summary .chev { transition:transform .2s; }
.sc-refine[open] summary .chev { transform:rotate(90deg); }
.sc-refine-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; padding:4px 16px 16px; }
.sc-refine-grid .sc-field input { font-size:14px; padding:9px 10px; font-weight:600; }
.sc-refine-grid .sc-field label { font-size:11px; }
.sc-refine-hd { grid-column:1/-1; font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:1.2px; color:var(--ink-4); margin-top:6px; }

/* ── ASSUMPTIONS STRIP ──────────────────────── */
.sc-assume { margin:0 24px 22px; padding:12px 14px; background:var(--blue-lt); border-left:3px solid var(--blue); border-radius:0 var(--r-sm) var(--r-sm) 0; font-size:12.5px; color:var(--ink-2); line-height:1.55; }
.sc-assume a { color:var(--blue-dk); font-weight:700; text-decoration:none; }
.sc-assume a:hover { text-decoration:underline; }

/* ── REPORT GATE ────────────────────────────── */
.sc-gate { text-align:center; padding:0 24px 26px; }
.sc-gate .btn-report { display:inline-flex; align-items:center; gap:10px; background:var(--blue); color:#fff; border:0; border-radius:var(--r-sm); font-size:15px; font-weight:800; padding:14px 26px; cursor:pointer; box-shadow:0 2px 10px rgba(14,122,173,.3); transition:background .15s; }
.sc-gate .btn-report:hover { background:var(--blue-dk); }
.sc-gate .gate-sub { font-size:12px; color:var(--ink-4); margin-top:8px; }

/* ── LEAD FORM ──────────────────────────────── */
.sc-form { max-width:560px; margin:22px auto 0; background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-md); padding:26px; display:none; }
.sc-form.show { display:block; }
.sc-form h3 { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:18px; font-weight:800; color:var(--ink); margin-bottom:4px; }
.sc-form .f-sub { font-size:13px; color:var(--ink-3); margin-bottom:16px; }
.sc-form-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.sc-form-grid .full { grid-column:1/-1; }
.sc-form .err { display:none; background:#fef2f2; border:1px solid #fecaca; color:#b91c1c; font-size:13px; border-radius:var(--r-sm); padding:10px 12px; margin-top:12px; }
.sc-form .err.show { display:block; }
.sc-form .btn-submit { width:100%; margin-top:14px; background:var(--green); color:#fff; border:0; border-radius:var(--r-sm); font-size:15px; font-weight:800; padding:14px; cursor:pointer; }
.sc-form .btn-submit:disabled { opacity:.6; cursor:wait; }
.sc-form .priv { font-size:11px; color:var(--ink-4); text-align:center; margin-top:10px; }

/* ── REPORT VIEW ────────────────────────────── */
#roi-report { display:none; max-width:880px; margin:28px auto 0; background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-md); padding:34px 38px; }
#roi-report.show { display:block; }
#roi-report .rep-hd { display:flex; justify-content:space-between; align-items:center; border-bottom:2px solid var(--ink); padding-bottom:14px; margin-bottom:18px; }
#roi-report .rep-hd img { height:30px; }
#roi-report .rep-hd .rep-date { font-size:12px; color:var(--ink-3); }
#roi-report h3 { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:21px; font-weight:800; color:var(--ink); margin-bottom:2px; }
#roi-report .rep-for { font-size:13px; color:var(--ink-3); margin-bottom:18px; }
#roi-report table { width:100%; border-collapse:collapse; font-size:13.5px; margin-bottom:18px; }
#roi-report th { text-align:left; background:var(--bg-soft); border:1px solid var(--border); padding:9px 12px; font-size:11px; text-transform:uppercase; letter-spacing:.8px; color:var(--ink-3); }
#roi-report td { border:1px solid var(--border); padding:10px 12px; color:var(--ink-2); }
#roi-report td.num { text-align:right; font-weight:700; color:var(--ink); white-space:nowrap; }
#roi-report tr.total td { background:var(--green-lt); font-weight:800; color:var(--green); font-size:15px; }
#roi-report .rep-inputs { font-size:12.5px; color:var(--ink-3); line-height:1.6; margin-bottom:18px; }
#roi-report .rep-qa-hd { font-size:11px; text-transform:uppercase; letter-spacing:.8px; color:var(--ink-3); margin:0 0 6px; }
#roi-report .rep-qa td { font-size:12px; padding:6px 10px; }
#roi-report .rep-qa td.q { color:var(--ink-3); width:30%; }
#roi-report .rep-co2 { display:none; font-size:12.5px; color:var(--ink-2); background:var(--green-lt); border:1px solid #a7f3d0; border-radius:8px; padding:10px 12px; margin:-6px 0 18px; }
#roi-report .rep-3yr { font-size:12.5px; color:var(--ink-2); background:var(--bg-soft); border:1px solid var(--border); border-radius:8px; padding:10px 12px; margin:0 0 18px; }
#roi-report .rep-cite { font-size:11.5px; color:var(--ink-3); line-height:1.6; border-top:1px solid var(--border); padding-top:12px; }
#roi-report .rep-cta { margin-top:16px; background:var(--blue-lt); border:1px solid var(--blue-bd); border-radius:var(--r-md); padding:14px 16px; font-size:13px; color:var(--ink-2); }
#roi-report .rep-actions { text-align:center; margin-top:18px; }
#roi-report .rep-actions button, #roi-report .rep-actions a { display:inline-block; margin:0 6px; }
.btn-print { background:var(--ink); color:#fff; border:0; border-radius:var(--r-sm); font-size:14px; font-weight:700; padding:12px 22px; cursor:pointer; }

/* ── FAQ ────────────────────────────────────── */
.sc-faq { max-width:880px; margin:36px auto 0; }
.sc-faq h2 { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:22px; font-weight:800; color:var(--ink); margin-bottom:10px; letter-spacing:-.3px; }
.sc-faq h3 { font-size:15px; font-weight:700; color:var(--ink); margin:16px 0 4px; }
.sc-faq p { font-size:13.5px; color:var(--ink-3); line-height:1.65; }

/* ── GUIDED WIZARD ──────────────────────────── */
.hl-actions { width:100%; margin-top:4px; }
.btn-guided { display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.35); border-radius:var(--r-sm); font-size:13px; font-weight:700; padding:9px 16px; cursor:pointer; transition:background .15s; }
.btn-guided:hover { background:rgba(255,255,255,.22); }
.hl-actions { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.sc-scenario { display:inline-flex; border:1px solid rgba(255,255,255,.35); border-radius:8px; overflow:hidden; }
.sc-scenario button { background:transparent; color:#fff; border:0; font-size:12.5px; font-weight:700; padding:9px 14px; cursor:pointer; opacity:.7; transition:background .15s, opacity .15s; }
.sc-scenario button.on { background:rgba(255,255,255,.18); opacity:1; }
.sc-headline .hl-proof { width:100%; font-size:12px; color:rgba(255,255,255,.6); margin-top:6px; }
.sc-headline .hl-proof a { color:rgba(255,255,255,.85); font-weight:600; }
.btn-link-copy { background:none; border:0; color:var(--blue-dk); font-size:12.5px; font-weight:700; cursor:pointer; margin-top:8px; text-decoration:underline; }
.sc.wiz-open .sc-panel { display:none; }
#roi-wizard { display:none; background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-md); overflow:hidden; }
.sc.wiz-open #roi-wizard { display:block; }
.wiz-top { background:linear-gradient(135deg,#0a1933,#0c3a5f); color:#fff; padding:16px 24px; display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; }
.wiz-top .wiz-progress { font-size:12px; font-weight:700; letter-spacing:1px; text-transform:uppercase; color:rgba(255,255,255,.65); }
.wiz-top .wiz-total { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:24px; font-weight:800; letter-spacing:-.5px; }
.wiz-top .wiz-total span { font-size:13px; font-weight:600; color:rgba(255,255,255,.6); }
.wiz-body { padding:26px 24px 8px; min-height:190px; }
.wiz-body h3 { font-family:var(--font-display,'Plus Jakarta Sans',sans-serif); font-size:19px; font-weight:800; color:var(--ink); margin-bottom:4px; }
.wiz-body .wiz-note { font-size:13px; color:var(--ink-3); line-height:1.55; margin-bottom:16px; }
.wiz-fields { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px; max-width:560px; }
.wiz-fields .sc-field input { font-size:18px; padding:13px 12px; }
.wiz-nav { display:flex; justify-content:space-between; align-items:center; padding:16px 24px 22px; gap:10px; }
.wiz-nav .wiz-left { display:flex; gap:8px; }
.btn-wiz { border:1.5px solid var(--border); background:#fff; color:var(--ink-2); border-radius:var(--r-sm); font-size:14px; font-weight:700; padding:11px 18px; cursor:pointer; }
.btn-wiz.primary { background:var(--blue); border-color:var(--blue); color:#fff; }
.btn-wiz.primary:hover { background:var(--blue-dk); }
.btn-wiz.ghost { border-color:transparent; color:var(--ink-4); }
.wiz-dots { display:flex; gap:5px; }
.wiz-dots i { width:7px; height:7px; border-radius:50%; background:var(--border); }
.wiz-dots i.on { background:var(--blue); }

/* ── PRINT: report only ─────────────────────── */
@media print {
  /* Only takes over once the report is unlocked (body.rep-open); a plain page print stays normal */
  body.rep-open * { visibility:hidden; }
  body.rep-open #roi-report, body.rep-open #roi-report * { visibility:visible; }
  body.rep-open #roi-report { display:block; position:absolute; top:0; left:0; width:100%; max-width:none; margin:0; border:0; box-shadow:none; border-radius:0; padding:12px 8px; }
  #roi-report .rep-actions { display:none !important; }
  /* Collapse hidden content so the PDF is 1 page, not 1 + blanks (visibility keeps layout space) */
  body.rep-open *:not(#roi-report):not(#roi-report *):not(:has(#roi-report)) { display:none !important; }
  body.rep-open :has(#roi-report) { margin:0 !important; padding:0 !important; border:0 !important; box-shadow:none !important; background:#fff !important; }
  /* Density: keep the full report on one sheet */
  body.rep-open #roi-report .rep-hd { padding-bottom:8px; margin-bottom:10px; }
  body.rep-open #roi-report h3 { font-size:16px; }
  body.rep-open #roi-report .rep-for { margin-bottom:8px; }
  body.rep-open #roi-report .rep-inputs { margin-bottom:8px; font-size:10.5px; }
  body.rep-open #roi-report table { font-size:10.5px; margin-bottom:8px; }
  body.rep-open #roi-report th, body.rep-open #roi-report td { padding:4px 8px; }
  body.rep-open #roi-report .rep-qa td { font-size:9.5px; padding:3px 8px; }
  body.rep-open #roi-report tr.total td { font-size:11.5px; }
  body.rep-open #roi-report .rep-co2 { padding:6px 10px; margin:-2px 0 8px; font-size:10px; }
  body.rep-open #roi-report .rep-cite { font-size:9px; padding-top:6px; }
  body.rep-open #roi-report .rep-cta { padding:8px 10px; font-size:10.5px; margin-top:8px; }
  body.rep-open #roi-report .rep-3yr { padding:6px 10px; margin:0 0 8px; font-size:10px; }
}

/* ── MOBILE ─────────────────────────────────── */
@media (max-width:720px) {
  .sc-core, .sc-refine-grid, .sc-form-grid { grid-template-columns:1fr; }
  .sc-tabs { flex-direction:column; }
  .sc-tab { text-align:left; display:flex; align-items:center; gap:10px; padding:10px 14px; }
  .sc-tab .t-icon { margin-bottom:0; flex-shrink:0; }
  .sc-tab .t-title { display:inline; }
  .sc-tab .t-sub { display:none; }
  .sc-row { flex-direction:column; gap:4px; }
  .sc-row .r-val { font-size:15px; }
  #roi-report { padding:22px 18px; }
}