/* =========================================================================
   SKIN — the site's LOOK for all 4 boxes. ✏️ Edit freely (or let AI rewrite).
   Default edition: "PRINT2WEB" — editorial monochrome. Re-theme fast by
   changing the :root tokens; deeper changes = edit the rules or the skin/*.php.
   Class map: comparison=.sk-cmp*  review=.sk-rev*  table=.sk-tbl*  button=.sk-abtn*
   ========================================================================= */
:root{
  --sk-ink:#0F172A; --sk-bg:#FFFFFF; --sk-panel:#F8FAFC; --sk-line:#E2E8F0;
  --sk-mut:#475569; --sk-faint:#94A3B8; --sk-star:#E2E8F0;
  --sk-accent:#0F172A; --sk-accent-ink:#FFFFFF;   /* button fill / hover swap */
  --sk-radius:0px;                                  /* PRINT2WEB is square; bump for rounded */
  --sk-font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

/* ── shared stars ── */
.sk-stars{position:relative;color:var(--sk-star);font-size:15px;letter-spacing:2px;line-height:1}
.sk-stars .fill{position:absolute;top:0;left:0;overflow:hidden;width:var(--pct);color:var(--sk-ink);white-space:nowrap}

/* ── 1. comparison box ── */
.sk-cmp{--x:0;font-family:var(--sk-font);max-width:1200px;margin:40px auto}
.sk-cmp-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
@media(min-width:960px){.sk-cmp-grid{grid-template-columns:repeat(3,1fr)}}
.sk-cmp-card{background:var(--sk-bg);border:1px solid var(--sk-line);border-radius:var(--sk-radius);
  padding:32px 24px 24px;display:flex;flex-direction:column;position:relative;transition:border-color .3s,transform .3s;overflow:visible}
.sk-cmp-card:hover{border-color:var(--sk-ink)}
.sk-cmp-card.is-featured{border:2px solid var(--sk-ink);transform:translateY(-4px);z-index:2;box-shadow:0 12px 30px rgba(0,0,0,.04)}
.sk-cmp-badge{position:absolute;top:0;left:50%;transform:translate(-50%,-50%);background:var(--sk-panel);color:var(--sk-ink);
  border:1px solid var(--sk-line);padding:6px 16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;white-space:nowrap}
.sk-cmp-card.is-featured .sk-cmp-badge{background:var(--sk-ink);color:var(--sk-accent-ink);border-color:var(--sk-ink)}
.sk-cmp-image{height:180px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}
.sk-cmp-image img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .4s}
.sk-cmp-card:hover .sk-cmp-image img{transform:scale(1.05)}
.sk-cmp-title{font-size:16px;font-weight:700;text-align:center;margin:0 0 12px;line-height:1.4;text-transform:uppercase;letter-spacing:.5px}
.sk-cmp-title a{color:var(--sk-ink);text-decoration:none;transition:opacity .2s}
.sk-cmp-title a:hover{opacity:.7}
.sk-cmp-rating{display:flex;justify-content:center;gap:8px;margin-bottom:20px;align-items:center}
.sk-cmp-rate-num{font-weight:700;font-size:13px;color:var(--sk-ink)}
.sk-cmp-price{text-align:center;font-weight:700;margin-bottom:16px;color:var(--sk-ink)}
.sk-cmp-features{list-style:none;padding:20px 0 0;margin:0 0 24px;border-top:1px solid var(--sk-line)}
.sk-cmp-features li{font-size:13px;color:var(--sk-mut);margin-bottom:10px;padding-left:20px;position:relative;line-height:1.5}
.sk-cmp-features li::before{content:"—";color:var(--sk-ink);font-weight:700;position:absolute;left:0;font-size:12px;top:0}
.sk-cmp-btns{margin-top:auto;display:flex;flex-direction:column;gap:12px}
.sk-cmp-btn{display:block;text-align:center;padding:14px;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:1px;
  border-radius:var(--sk-radius);text-decoration:none!important;transition:all .2s;border:1px solid transparent}
.sk-cmp-btn.primary{background:var(--sk-accent);color:var(--sk-accent-ink)!important;border-color:var(--sk-accent)}
.sk-cmp-btn.primary:hover{background:var(--sk-bg);color:var(--sk-ink)!important}
.sk-cmp-btn.secondary{border-color:var(--sk-line);color:var(--sk-mut)!important;background:transparent}
.sk-cmp-btn.secondary:hover{border-color:var(--sk-ink);color:var(--sk-ink)!important}
.sk-cmp-disc{text-align:center;font-size:11px;color:var(--sk-faint);margin-top:20px;text-transform:uppercase;letter-spacing:.5px}
@media(max-width:600px){.sk-cmp-grid{gap:32px}.sk-cmp-card{padding:30px 20px 20px}}

/* ── 2. premium review ── */
.sk-rev{border:1px solid var(--sk-line);border-top:4px solid var(--sk-ink);background:var(--sk-bg);margin:40px 0;position:relative;font-family:var(--sk-font)}
.sk-rev-badge{position:absolute;top:0;left:0;background:var(--sk-ink);color:var(--sk-accent-ink);font-weight:700;text-transform:uppercase;padding:6px 16px;font-size:11px;letter-spacing:1.5px}
.sk-rev-layout{display:flex;padding:40px;gap:40px}
.sk-rev-img{flex:0 0 30%;display:flex;align-items:center;justify-content:center}
.sk-rev-img img{max-width:100%;max-height:220px;object-fit:contain;mix-blend-mode:multiply}
.sk-rev-main{flex:1}
.sk-rev-title{margin:0 0 12px;font-size:22px;font-weight:700;line-height:1.3;text-transform:uppercase;letter-spacing:-.5px}
.sk-rev-title a{color:var(--sk-ink);text-decoration:none;transition:opacity .2s}
.sk-rev-title a:hover{opacity:.7}
.sk-rev-rate{display:flex;align-items:center;gap:12px;margin-bottom:20px;font-weight:700;color:var(--sk-ink);font-size:13px}
.sk-stars2{position:relative;color:var(--sk-star);width:85px;overflow:hidden;white-space:nowrap;letter-spacing:2px;font-size:16px}
.sk-stars2 .on{color:var(--sk-ink);position:absolute;top:0;left:0;width:calc(var(--val)/5*100%);overflow:hidden}
.sk-rev-desc p{color:var(--sk-mut);font-size:15px;line-height:1.7;margin-bottom:16px}
.sk-rev-btn{display:inline-block;background:var(--sk-accent);color:var(--sk-accent-ink)!important;font-weight:700;padding:14px 32px;text-transform:uppercase;
  text-decoration:none;border-radius:var(--sk-radius);margin-top:10px;border:1px solid var(--sk-accent);transition:all .2s;letter-spacing:1px;font-size:12px}
.sk-rev-btn:hover{background:var(--sk-bg);color:var(--sk-ink)!important}
.sk-rev-grid{display:flex;border-top:1px solid var(--sk-line)}
.sk-rev-col{flex:1;padding:30px 40px}
.sk-rev-col.pros{border-right:1px solid var(--sk-line)}
.sk-rev-col h4{margin:0 0 20px;text-transform:uppercase;font-size:13px;font-weight:700;letter-spacing:1px;color:var(--sk-ink)}
.sk-rev-col ul{padding:0;list-style:none;margin:0}
.sk-rev-col li{font-size:14px;margin-bottom:12px;padding-left:24px;position:relative;color:var(--sk-mut);line-height:1.5}
.sk-rev-col.pros li::before{content:"+";color:var(--sk-ink);position:absolute;left:0;font-weight:700;font-size:18px;line-height:18px}
.sk-rev-col.cons li::before{content:"—";color:var(--sk-faint);position:absolute;left:0;font-weight:700;font-size:14px;line-height:20px}
.sk-rev-foot{background:var(--sk-panel);padding:14px;font-size:11px;text-align:center;color:var(--sk-faint);text-transform:uppercase;letter-spacing:.5px;border-top:1px solid var(--sk-line)}
@media(max-width:700px){.sk-rev-layout{flex-direction:column;text-align:center;padding:30px}.sk-rev-grid{flex-direction:column}.sk-rev-col.pros{border-right:none;border-bottom:1px solid var(--sk-line)}}

/* ── 3. comparison table ── */
.sk-tbl-wrap{overflow-x:auto;margin:40px 0;font-family:var(--sk-font);border:1px solid var(--sk-line)}
.sk-tbl{width:100%;border-collapse:collapse;background:var(--sk-bg)}
.sk-tbl th{background:var(--sk-panel);color:var(--sk-ink);padding:16px 24px;text-transform:uppercase;font-size:11px;text-align:left;letter-spacing:1.5px;border-bottom:2px solid var(--sk-ink);font-weight:700}
.sk-tbl td{padding:24px;border-bottom:1px solid var(--sk-line);vertical-align:middle}
.sk-tbl .col-prod a{display:flex;align-items:center;gap:24px;text-decoration:none;color:var(--sk-ink);font-weight:700;font-size:15px;text-transform:uppercase}
.sk-tbl .col-prod img{width:70px;height:70px;object-fit:contain;mix-blend-mode:multiply}
.sk-tbl .col-prod a:hover{opacity:.7}
.sk-tbl .col-spec ul{margin:0;padding:0;list-style:none;font-size:14px;color:var(--sk-mut)}
.sk-tbl .col-spec li{margin-bottom:6px}
.sk-tbl .col-spec li::before{content:"—";color:var(--sk-ink);font-weight:700;margin-right:10px;font-size:12px}
.sk-tbl .col-btn{text-align:right}
.sk-tbl-btn{display:inline-block;padding:12px 24px;background:var(--sk-accent);color:var(--sk-accent-ink)!important;font-weight:700;font-size:11px;
  text-transform:uppercase;border-radius:var(--sk-radius);text-decoration:none;white-space:nowrap;letter-spacing:1px;border:1px solid var(--sk-accent);transition:all .2s}
.sk-tbl-btn:hover{background:var(--sk-bg);color:var(--sk-ink)!important}
.sk-tbl-disc{font-size:11px;color:var(--sk-faint);padding:12px 24px;background:var(--sk-panel);text-align:right;text-transform:uppercase;letter-spacing:.5px;border-top:1px solid var(--sk-line)}
@media(max-width:600px){.sk-tbl thead{display:none}.sk-tbl tr{display:flex;flex-direction:column;border-bottom:4px solid var(--sk-panel)}
  .sk-tbl td{border-bottom:1px solid var(--sk-line);text-align:center;padding:20px}.sk-tbl .col-prod a{flex-direction:column;text-align:center;gap:16px}
  .sk-tbl .col-btn{text-align:center;padding-top:24px;border-bottom:none}}

/* ── 4. Amazon button ── */
.sk-abtn-wrap{text-align:center;margin:30px 0;font-family:var(--sk-font)}
.sk-abtn{display:inline-block;background:var(--sk-abtn-bg,var(--sk-accent));color:var(--sk-abtn-fg,var(--sk-accent-ink))!important;font-size:13px;font-weight:700;text-transform:uppercase;
  padding:18px 48px;border-radius:var(--sk-radius);text-decoration:none!important;letter-spacing:1.5px;transition:all .2s;border:1px solid var(--sk-accent)}
.sk-abtn:hover{background:var(--sk-bg);color:var(--sk-ink)!important;box-shadow:0 8px 20px rgba(0,0,0,.06);transform:translateY(-2px)}
.sk-abtn-wrap small{display:block;margin-top:12px;color:var(--sk-faint);font-size:11px;text-transform:uppercase;letter-spacing:.5px}

/* ── 5. Table of contents (.sk-toc) — engine/toc.php builds the markup, you style it ── */
.sk-toc{border:1px solid var(--sk-line);background:var(--sk-panel);padding:14px 18px;margin:0 0 26px;font-family:var(--sk-font);font-size:95%;border-radius:var(--sk-radius)}
.sk-toc__title{cursor:pointer;font-weight:500;font-size:110%;color:var(--sk-mut);letter-spacing:.3px}
.sk-toc[open] .sk-toc__title{margin-bottom:8px}
.sk-toc ul,.sk-toc ol{margin:6px 0 0;padding-left:18px}
.sk-toc ul{list-style:none}
.sk-toc li{margin:5px 0;line-height:1.45}
.sk-toc a{color:var(--sk-ink);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s}
.sk-toc a:hover{border-bottom-color:currentColor}
.sk-toc ul ul,.sk-toc ol ol{margin-top:4px;font-size:92%}
.sk-toc ul ul a,.sk-toc ol ol a{color:var(--sk-mut)}