/* =====================================================================
   CircuMind / CircuProbe — site stylesheet
   Light "lab datasheet" theme · IBM Plex Sans + IBM Plex Mono (self-hosted)
   ===================================================================== */

/* ---------- Fonts (self-hosted, SIL OFL — see fonts/OFL-LICENSE.txt) ---------- */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/ibm-plex-sans-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}

:root{
  /* paper & ink */
  --bg:#F6F8FA;          /* cool lab-white page */
  --bg-2:#EDF1F5;        /* alternate band */
  --panel:#FFFFFF;
  --panel-2:#F3F6F9;
  --line:#D8E0E8;
  --line-strong:#B6C3CF;
  --text:#0F1D2B;        /* navy ink */
  --muted:#3F5266;
  --muted-2:#66788B;
  /* one accent: instrument blue, from the CP logo */
  --accent:#0A66C2;
  --accent-hover:#08539E;
  --accent-soft:#E4EEF9;
  --accent-glow:#E4EEF9; /* kept for older rules */
  --ok:#17804F; --ok-soft:#E3F3EA;
  --warn-ink:#7A4A00; --warn-bg:#FFF7E6; --warn-line:#F0C878;
  /* graticule */
  --grid-minor:rgba(15,29,43,.045);
  --grid-major:rgba(15,29,43,.09);

  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;
  --radius:10px;
  --radius-sm:6px;
  --maxw:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{
  font-family:var(--sans);font-size:16.5px;line-height:1.6;
  background:var(--bg);color:var(--text);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  -webkit-text-size-adjust:100%;text-size-adjust:100%;
  font-feature-settings:"kern","liga";
  overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}
main{flex:1 0 auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 max(24px,env(safe-area-inset-right)) 0 max(24px,env(safe-area-inset-left))}
img,video,svg{max-width:100%}
button,a,label{-webkit-tap-highlight-color:transparent}
h1,h2,h3,h4{font-weight:600;letter-spacing:-.015em;color:var(--text)}
.eyebrow{
  display:block;font-size:.9rem;font-weight:600;color:var(--accent);
  margin-bottom:10px;letter-spacing:0;text-transform:none;
}

/* ---------- NAV ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:1.06rem;letter-spacing:-.01em}
.brand .mark{
  width:30px;height:30px;border-radius:7px;flex:0 0 auto;background:var(--accent);
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:.95rem;
}
.brand small{display:block;font-size:.72rem;color:var(--muted-2);font-weight:500;margin-top:-2px;letter-spacing:0}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--muted);font-size:.95rem;font-weight:500;position:relative;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-22px;height:2px;background:var(--accent)}
.nav-cta{background:var(--accent);color:#fff!important;padding:8px 18px;border-radius:var(--radius-sm);font-weight:600;transition:background .15s}
.nav-cta:hover{background:var(--accent-hover)}
.nav-cta.active::after{display:none}
.nav-toggle,.nav-toggle-cb{display:none}
.nav-toggle{cursor:pointer;padding:8px;margin:-8px;color:var(--text);font-size:1.5rem;line-height:1;-webkit-tap-highlight-color:transparent}
.nav-toggle .ex{display:none}

/* ---------- Page header band ---------- */
.backdrop{position:relative;overflow:hidden;background:var(--panel);border-bottom:1px solid var(--line)}
.grid-bg{display:none}
.backdrop .wrap{position:relative;z-index:1}

/* ---------- HERO (home) ---------- */
.hero{padding:96px 0 80px}
.hero h1{font-size:clamp(2.4rem,5.4vw,4rem);line-height:1.04;letter-spacing:-.03em;font-weight:700;max-width:16ch;margin-bottom:22px}
.grad{color:inherit}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:58ch;margin-bottom:32px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:var(--radius-sm);
  font-weight:600;font-size:1rem;cursor:pointer;border:1px solid transparent;transition:background .15s,border-color .15s,color .15s;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{background:var(--panel);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.status-pill{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:26px;
  background:var(--ok-soft);border:1px solid #BFE3CF;border-radius:999px;
  padding:6px 14px;font-size:.88rem;font-weight:500;color:var(--ok);
}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:64px;border-top:1px solid var(--line)}
.stat{padding:20px 20px 0 0}
.stat + .stat{padding-left:20px;border-left:1px solid var(--line)}
.stat b{display:block;font-size:1.25rem;font-weight:600;letter-spacing:-.01em}
.stat span{font-size:.92rem;color:var(--muted-2)}

/* ---------- PAGE HERO ---------- */
.page-hero{padding:80px 0 44px}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.08;letter-spacing:-.025em;font-weight:700;margin-bottom:14px;max-width:20ch}
.page-hero p.lead{color:var(--muted);font-size:1.15rem;max-width:62ch}
.content{padding:48px 0 88px}

/* ---------- HOW IT WORKS ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.step-n{font-family:var(--mono);font-size:.85rem;font-weight:500;color:var(--accent);margin-bottom:14px}
.step h3{font-size:1.2rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.98rem}
.step .ico{width:42px;height:42px;border-radius:8px;background:var(--accent-soft);display:grid;place-items:center;margin-bottom:18px}
.step svg{width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.7}

/* ---------- FEATURES ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);overflow:hidden}
.feature{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 -1px -1px 0}
.feature .ico{width:42px;height:42px;border-radius:8px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:16px}
.feature svg{width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.7}
.feature h3{font-size:1.1rem;margin-bottom:8px}
.feature p{color:var(--muted);font-size:.96rem}

/* ---------- PRODUCTS (legacy cards) ---------- */
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.prod{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;position:relative}
.prod.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.prod h3{font-size:1.45rem;margin-bottom:6px}
.prod .sub{color:var(--muted-2);margin-bottom:20px}
.prod ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.prod li{color:var(--muted);padding-left:20px;position:relative}
.prod li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:2px;background:var(--accent)}
.prod-badge{align-self:flex-start;display:inline-block;font-size:.8rem;font-weight:600;padding:3px 10px;border-radius:999px;margin-bottom:16px}
.badge-now{background:var(--ok-soft);color:var(--ok)}
.badge-new{background:var(--accent-soft);color:var(--accent)}
.badge-soon{background:var(--panel-2);color:var(--muted-2);border:1px solid var(--line)}

/* ---------- COMPANY / FACT TABLES ---------- */
.company-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.company-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.company-card h3{font-size:1.15rem;margin-bottom:12px}
.company-card p{color:var(--muted);margin-bottom:14px}
.company-card p:last-child{margin-bottom:0}
.facts{list-style:none}
.facts li{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.facts li:last-child{border-bottom:none}
.facts .k{color:var(--muted-2);flex:0 0 auto}
.facts .v{color:var(--text);text-align:right}

/* ---------- FOOTER ---------- */
footer{flex-shrink:0;background:var(--panel);border-top:1px solid var(--line);padding:52px 0 38px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:36px}
.foot-brand{max-width:34ch}
.foot-brand p{color:var(--muted);font-size:.94rem;margin-top:14px}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap}
.foot-col h4{font-size:.95rem;font-weight:600;color:var(--text);margin-bottom:12px}
.foot-col a{display:block;color:var(--muted);font-size:.94rem;margin-bottom:8px}
.foot-col a:hover{color:var(--accent)}
.legal{border-top:1px solid var(--line);padding-top:24px;color:var(--muted-2);font-size:.85rem;line-height:1.7}
.legal .reg{color:var(--muted);margin-bottom:6px}
.tm{font-size:.7em;vertical-align:super}

/* ---------- DOWNLOAD PAGE ---------- */
.dl-list{display:flex;flex-direction:column;gap:20px}
.dl-empty{color:var(--muted);background:var(--panel);border:1px dashed var(--line-strong);border-radius:var(--radius);padding:32px;text-align:center}
.dl-latest{background:var(--panel);border:1px solid var(--accent);box-shadow:0 0 0 1px var(--accent);border-radius:var(--radius);padding:28px;display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.dl-latest .dl-info{flex:1 1 320px;min-width:0}
.dl-badge{display:inline-block;font-size:.8rem;font-weight:600;color:var(--ok);background:var(--ok-soft);border-radius:999px;padding:3px 10px;margin-bottom:12px}
.dl-latest h3{font-size:1.4rem;margin-bottom:8px}
.dl-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted-2);font-family:var(--mono);font-size:.84rem;margin-bottom:12px}
.dl-meta span{display:inline-flex;align-items:center;gap:6px}
.dl-notes{color:var(--muted);font-size:.96rem;white-space:pre-line}
.dl-action{flex:0 0 auto}
.dl-prev-h{font-size:.95rem;font-weight:600;color:var(--muted);margin:12px 0 -4px}
.dl-prev{display:flex;flex-direction:column;gap:10px}
.dl-row{display:flex;align-items:center;gap:16px;justify-content:space-between;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 18px;flex-wrap:wrap}
.dl-row .dl-rl{display:flex;flex-direction:column;gap:2px;min-width:0}
.dl-row h4{font-size:1rem;font-weight:600}
.dl-row .dl-rm{color:var(--muted-2);font-family:var(--mono);font-size:.82rem}
.dl-dlbtn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);color:var(--text);padding:8px 16px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;background:var(--panel)}
.dl-dlbtn:hover{border-color:var(--accent);color:var(--accent)}
.dl-help{margin-top:32px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.dl-help h4{font-size:1.02rem;margin-bottom:8px}
.dl-help p{color:var(--muted);font-size:.96rem}
.dl-help code{font-family:var(--mono);background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:1px 6px;font-size:.88em;color:var(--text)}
.dl-help strong{color:var(--text)}

/* =====================================================================
   SHOP / PRODUCT DETAIL
   ===================================================================== */
.shop-hero{padding:40px 0 56px}
.shop-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:44px;align-items:start}
.crumbs{display:flex;gap:10px;align-items:center;font-size:.92rem;color:var(--muted-2);margin-bottom:22px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.crumbs b{color:var(--text);font-weight:600}

.gallery{min-width:0}
.gal-stage{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden}
.gal-stage img{width:100%;height:100%;object-fit:contain;display:block}
.gal-slide{position:absolute;inset:0;display:block}
.gal-slide img{width:100%;height:100%;object-fit:contain;display:block}
.gal-slide.is-video{background:#000}
.gal-slide video{width:100%;height:100%;object-fit:contain;display:block;background:#000}
.gal-nav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.92);border:1px solid var(--line-strong);color:var(--text);display:grid;place-items:center;transition:border-color .15s,color .15s}
.gal-nav:hover{border-color:var(--accent);color:var(--accent)}
.gal-nav.prev{left:12px}.gal-nav.next{right:12px}
.gal-count{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.92);border:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:.78rem;padding:2px 9px;border-radius:999px}
.gal-thumbs{display:grid;grid-template-columns:repeat(var(--n,7),1fr);gap:8px;margin-top:10px}
.gal-thumb{position:relative;aspect-ratio:4/3;min-width:0;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;padding:0;cursor:pointer;overflow:hidden;transition:border-color .15s}
.gal-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.gal-thumb:hover{border-color:var(--line-strong)}
.gal-thumb.is-active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.vid-badge{position:absolute;inset:0;display:grid;place-items:center;color:#fff;background:rgba(15,29,43,.35)}
.gal-empty{position:relative}
.gal-empty-note{position:absolute;bottom:14px;left:0;right:0;text-align:center;color:rgba(255,255,255,.85);font-size:.9rem}

.buybox{position:sticky;top:88px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.buybox .prod-badge{margin-bottom:12px}
.buybox .eyebrow{display:block;color:var(--muted-2);font-weight:500;font-size:.92rem;margin-bottom:6px}
.buybox h1{font-size:clamp(1.65rem,3vw,2.2rem);line-height:1.12;letter-spacing:-.025em;font-weight:700;margin-bottom:14px}
.buy-lead{color:var(--muted);margin-bottom:22px}
.price-row{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:18px;padding-top:18px;border-top:1px solid var(--line)}
.price{font-size:2.2rem;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--text)}
.price.sm{font-size:1.4rem}
.price-was{color:var(--muted-2);font-weight:500;font-size:1.3rem;text-decoration:line-through;text-decoration-thickness:2px;font-variant-numeric:tabular-nums}
.pcard-price .price-was{font-size:.95rem;margin-right:6px}
.price-note{font-size:.88rem;font-weight:600;color:var(--ok);background:var(--ok-soft);padding:3px 10px;border-radius:999px}
.btn-buy{width:100%;justify-content:center;font-size:1.05rem;padding:14px 22px}
.btn.is-disabled{background:var(--panel-2);color:var(--muted-2);border-color:var(--line);cursor:not-allowed}
.pay-note{display:flex;gap:8px;align-items:flex-start;color:var(--muted-2);font-size:.86rem;margin-top:12px}
.pay-note svg{flex:0 0 auto;margin-top:3px}
.pay-note[hidden],[data-email-block][hidden]{display:none}
.buy-points{list-style:none;margin-top:20px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:9px}
.buy-points li{font-size:.95rem;color:var(--muted);position:relative;padding-left:26px}
.buy-points li::before{content:"";position:absolute;left:0;top:4px;width:16px;height:16px;border-radius:4px;background:var(--accent-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%230A66C2' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size:12px;background-repeat:no-repeat;background-position:center}
.buy-points a,.prod-foot a,.facts a,.policy a,.soon-alt a,.brief-note a,.link{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.soon-box{display:flex;flex-direction:column;gap:4px;background:var(--panel-2);border:1px dashed var(--line-strong);border-radius:var(--radius-sm);padding:16px 18px;margin:4px 0 14px}
.soon-box b{font-size:1.05rem}
.soon-box span{color:var(--muted);font-size:.95rem}
.soon-alt{color:var(--muted-2);font-size:.92rem;margin-top:12px}
.tut-jump{display:inline-flex;align-items:center;gap:8px;margin-top:18px;color:var(--muted);font-size:.94rem;font-weight:600}
.tut-jump:hover{color:var(--accent)}
.tut-jumps{display:flex;flex-wrap:wrap;column-gap:22px}
.manual-card{margin-bottom:14px;max-width:640px}
.manual-card .tut-ico{background:var(--accent);color:#fff}

.shop-section{padding:32px 0 56px}
.sec-h{font-size:clamp(1.55rem,3vw,2.15rem);letter-spacing:-.022em;line-height:1.15;margin-bottom:24px;max-width:24ch}

.glance{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.glance img{width:100%;height:auto;display:block}
.glance-scroll{display:block}
.glance-hint{display:none}

/* datasheet-style spec table: values in mono */
.spec-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}
.spec-grid .facts .k{flex:0 0 38%}
.spec-grid .facts .v{text-align:left;flex:1;font-variant-numeric:tabular-nums}
.spec-side{display:flex;flex-direction:column;gap:20px}
.box-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.box-list li{display:flex;flex-direction:column;padding-left:14px;border-left:2px solid var(--accent)}
.box-list b{font-weight:600}
.box-list span{color:var(--muted);font-size:.94rem}
.notice{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--radius);padding:18px 20px;color:var(--warn-ink);font-size:.94rem}
.notice b{display:block;color:var(--warn-ink);margin-bottom:4px}
.brief-card{max-width:720px}
.brief-card .buy-points{margin-top:0;padding-top:0;border-top:none}
.brief-note{color:var(--muted-2);font-size:.92rem;margin-top:16px}

.prod-buy{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:auto;padding-top:24px}
.prod-foot{margin-top:auto;padding-top:20px;color:var(--muted-2);font-size:.92rem}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 34px}
.cta-band h2{font-size:1.5rem;margin-bottom:4px}
.cta-band p{color:var(--muted)}
.cta-band .btn-buy{width:auto;min-width:220px}

/* ---------- Product chooser ---------- */
.pchooser{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pcard{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .15s}
.pcard:hover{border-color:var(--line-strong)}
.pcard.is-available{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.pcard-media{aspect-ratio:4/3;background:#fff;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line);position:relative}
.pcard-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}
.pcard-body{padding:20px;display:flex;flex-direction:column;flex:1}
.pcard-body .prod-badge{margin-bottom:10px}
.pcard h3{font-size:1.18rem;margin-bottom:6px}
.pcard-sum{color:var(--muted-2);font-size:.92rem;margin-bottom:14px}
.pcard ul{list-style:none;display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.pcard li{font-size:.92rem;color:var(--muted);position:relative;padding-left:18px}
.pcard li::before{content:"";position:absolute;left:0;top:.66em;width:8px;height:2px;background:var(--accent)}
.pcard-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.pcard-price{font-weight:600;font-size:1.2rem;font-variant-numeric:tabular-nums}
.pcard-go{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;font-size:.94rem;margin-left:auto}

/* Edition placeholder art (until photos exist) */
.ed-art{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#fff;background:#1B3A57}
.ed-vision{background:#17704A}
.ed-studio{background:#B4561A}
.ed-mark{font-weight:700;font-size:2.4rem;letter-spacing:-.04em;border:3px solid rgba(255,255,255,.9);border-radius:999px;padding:0 16px;line-height:1.3}
.ed-name{font-weight:600;font-size:1rem;opacity:.95}
.ed-art-lg{width:100%;height:100%}
.ed-art-lg .ed-mark{font-size:4rem}

/* ---------- Tutorials ---------- */
.tut-head{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.tut-head .sec-h{margin-bottom:0}
.tut-head .eyebrow{margin-bottom:2px}
.tut-head-ico{width:52px;height:52px;border-radius:10px;flex:0 0 auto;display:grid;place-items:center;color:#fff;background:var(--accent)}
.tut-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tut-card{display:flex;gap:14px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:border-color .15s}
.tut-card:hover{border-color:var(--accent)}
.tut-ico{width:40px;height:40px;border-radius:8px;flex:0 0 auto;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.tut-txt{display:flex;flex-direction:column;gap:3px;min-width:0}
.tut-txt span{color:var(--muted);font-size:.94rem}
.tut-txt em{font-style:normal;color:var(--muted-2);font-size:.85rem}
.tut-empty{display:flex;gap:16px;align-items:center;background:var(--panel);border:1px dashed var(--line-strong);border-radius:var(--radius);padding:24px;color:var(--muted-2)}
.tut-empty b{display:block;color:var(--text);margin-bottom:2px}
.tut-empty span{color:var(--muted);font-size:.96rem}

/* ---------- Other editions ---------- */
.other-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px}
.other-head h2{font-size:1.3rem}
.other-head a{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;font-size:.94rem}
.other-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.other-card{display:flex;flex-direction:column;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:border-color .15s}
.other-card:hover{border-color:var(--accent)}
.other-card .prod-badge{margin-bottom:8px;font-size:.76rem}
.other-card span{color:var(--muted);font-size:.94rem}

/* ---------- Policy / thank-you ---------- */
.policy{max-width:760px}
.policy h2{font-size:1.25rem;margin:32px 0 10px}
.policy h2:first-child{margin-top:0}
.policy p,.policy li{color:var(--muted)}
.policy p{margin-bottom:12px}
.policy ul{padding-left:20px;margin-bottom:12px}
.policy li{margin-bottom:6px}
.policy strong{color:var(--text)}
.thanks{max-width:640px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.thanks ol{padding-left:20px;color:var(--muted);display:flex;flex-direction:column;gap:10px;margin:14px 0 24px}

/* =====================================================================
   RESPONSIVE
   ≤1000 small laptop / tablet landscape · ≤900 tablet · ≤860 menu button
   ≤760 large phone / small tablet · ≤640 phone · ≤380 small phone
   ===================================================================== */

/* Touch screens (phones & tablets, any width): bigger tap targets */
@media (hover:none) and (pointer:coarse){
  .nav-links a:not(.nav-cta){padding:10px 0}
  .nav-links a.active::after{bottom:-12px}
  .foot-col a{padding:6px 0;margin-bottom:2px}
  .crumbs a,.tut-jump,.other-head a{padding:8px 0}
  .gal-nav{width:42px;height:42px}
  .pay-note,.buy-points li{font-size:.95rem}
}

@media (max-width:1000px){
  .pchooser{grid-template-columns:repeat(2,1fr)}
  .nav-links{gap:22px}
}

/* Tablet (portrait iPad, Android tablets, phones in landscape) */
@media (max-width:900px){
  .hero{padding:72px 0 64px}
  .page-hero{padding:64px 0 36px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){padding-left:0;border-left:none}
  .steps{grid-template-columns:1fr;gap:16px}
  .step{display:grid;grid-template-columns:42px 1fr;column-gap:20px;align-content:start}
  .step .ico{grid-row:1 / span 3;margin-bottom:0}
  .features{grid-template-columns:repeat(2,1fr)}
  .company-grid{grid-template-columns:1fr}
  .shop-grid{grid-template-columns:1fr 1fr;gap:28px}
  .buybox{top:80px;padding:24px}
  .gal-thumbs{grid-template-columns:repeat(4,1fr)}
  .spec-grid{grid-template-columns:1fr}
  .tut-grid{grid-template-columns:repeat(2,1fr)}
  .foot-cols{gap:40px}
}

/* Menu button replaces the inline nav */
@media (max-width:860px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
  .nav-links{
    display:none;position:absolute;top:64px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--panel);border-bottom:1px solid var(--line);
    box-shadow:0 12px 24px rgba(15,29,43,.08);
    padding:8px max(24px,env(safe-area-inset-right)) 16px max(24px,env(safe-area-inset-left));
    max-height:calc(100vh - 64px);max-height:calc(100dvh - 64px);overflow-y:auto;overscroll-behavior:contain;
  }
  .nav-toggle-cb:checked ~ .nav-links{display:flex}
  .nav-toggle-cb:checked ~ .nav-toggle .ham{display:none}
  .nav-toggle-cb:checked ~ .nav-toggle .ex{display:inline}
  .nav-links a,.nav-links a:not(.nav-cta){padding:13px 0;font-size:1rem;border-bottom:1px solid var(--line)}
  .nav-links a:nth-last-child(2){border-bottom:none}
  .nav-links a.active{color:var(--accent)}
  .nav-links a.active::after{display:none}
  .nav-cta{margin-top:10px;text-align:center;border-bottom:none!important;padding:13px 18px!important}
}

/* Large phones / small tablets: stack the product page */
@media (max-width:760px){
  .shop-grid{grid-template-columns:1fr;gap:24px}
  .buybox{position:static}
  .gal-thumbs{grid-template-columns:repeat(var(--n,7),1fr);gap:6px}
}

/* Phones */
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 max(20px,env(safe-area-inset-right)) 0 max(20px,env(safe-area-inset-left))}
  .hero{padding:52px 0 48px}
  .hero p.lead{font-size:1.08rem;margin-bottom:26px}
  .page-hero{padding:48px 0 28px}
  .page-hero p.lead{font-size:1.05rem}
  .content{padding:36px 0 64px}
  .shop-hero{padding:24px 0 36px}
  .shop-section{padding:24px 0 40px}
  .status-pill{font-size:.84rem;margin-bottom:20px}
  .cta-row{flex-direction:column;align-items:stretch}
  .cta-row .btn{justify-content:center;padding:14px 22px}
  .stats{margin-top:44px}

  .step{display:block;padding:22px}
  .step .ico{margin-bottom:14px}
  .features{grid-template-columns:1fr}
  .feature{padding:22px}
  .products{grid-template-columns:1fr}
  .prod{padding:24px}
  .tut-grid,.other-row{grid-template-columns:1fr}
  .tut-empty{flex-direction:column;align-items:flex-start}
  .company-card{padding:22px}

  /* key/value tables stack so long values (addresses, specs) get the full width */
  .facts li{flex-direction:column;gap:2px}
  .facts .k,.spec-grid .facts .k{flex:none;font-size:.88rem}
  .facts .v{text-align:left}

  /* product page */
  .buybox{padding:22px}
  .gal-nav{width:38px;height:38px}
  .gal-nav.prev{left:8px}.gal-nav.next{right:8px}
  .gal-thumbs{grid-template-columns:repeat(4,1fr)}
  .price{font-size:2rem}
  .cta-band{padding:24px 20px}
  .cta-band .btn-buy{width:100%;min-width:0}
  .tut-head-ico{width:44px;height:44px}
  /* infographic: swipe sideways to read it, or tap to open full size */
  .glance-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .glance-scroll img{width:760px;max-width:none;height:auto}
  .glance-hint{display:flex;gap:6px;align-items:center;justify-content:center;padding:10px;border-top:1px solid var(--line);color:var(--muted-2);font-size:.86rem;background:var(--panel-2)}

  /* downloads */
  .dl-latest{flex-direction:column;align-items:flex-start;padding:22px}
  .dl-action{width:100%}
  .dl-action .btn{width:100%;justify-content:center}
  .dl-row .dl-dlbtn{width:100%;justify-content:center}
  .dl-help{padding:20px}
  .dl-help code{word-break:break-all}

  .thanks{padding:24px}
  .policy h2{margin-top:26px}

  /* footer: two compact columns instead of one long list */
  footer{padding:40px 0 30px}
  .foot-top{gap:28px;margin-bottom:28px}
  .foot-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px;width:100%}
}

/* Product chooser: one card per row on narrower phones */
@media (max-width:560px){
  .pchooser{grid-template-columns:1fr}
  .pcard-media{aspect-ratio:16/10}
}

/* Small phones (iPhone SE, older Android) */
@media (max-width:380px){
  .wrap{padding:0 max(16px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left))}
  .nav-links{padding-left:16px;padding-right:16px}
  .brand{gap:9px;font-size:1rem}
  .stats{grid-template-columns:1fr}
  .stat,.stat + .stat,.stat:nth-child(3){padding:14px 0;border-left:none;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:none}
  .gal-thumbs{grid-template-columns:repeat(4,1fr);gap:5px}
  .buybox,.company-card,.step,.feature{padding:18px}
  .price-row{gap:10px}
}

/* Phones in landscape: short screens */
@media (max-height:500px) and (orientation:landscape){
  .hero{padding:40px 0 40px}
  .page-hero{padding:36px 0 24px}
  .buybox{position:static}
}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Legal pages (privacy.html, terms.html) ---------- */
.draft-note{margin-bottom:24px}
.policy-meta{font-size:.9rem;color:var(--muted-2)!important}
.policy code{font-family:var(--mono);font-size:.9em;background:var(--panel-2);border:1px solid var(--line);border-radius:4px;padding:0 5px}
.policy .notice + .policy-meta{margin-top:0}

/* ---------- Insight (subscription add-on) — brand amber #FFB300 ---------- */
:root{--insight:#FFB300;--insight-ink:#1F1600;--insight-text:#7A4E00;--insight-soft:#FFF4D6;--insight-line:#F2C766}
.badge-row{display:flex;flex-wrap:wrap;gap:6px;align-self:flex-start;margin-bottom:16px}
.badge-row .prod-badge{margin-bottom:0}
.pcard-body .badge-row{margin-bottom:10px}
.buybox .badge-row{margin-bottom:12px}
.other-card .badge-row{margin-bottom:8px}
.badge-addon{background:var(--insight-soft);color:var(--insight-text);border:1px solid var(--insight-line)}
.ed-insight{background:var(--insight);color:var(--insight-ink)}
.ed-insight .ed-mark{border-color:rgba(31,22,0,.85)}
.prod-insight .eyebrow{color:var(--insight-text)}
.prod-insight .btn-buy.btn-primary{background:var(--insight);color:var(--insight-ink)}
.prod-insight .btn-buy.btn-primary:hover{background:#E6A100}
.prod-insight .feature .ico{background:var(--insight-soft);color:var(--insight-text)}
.prod-insight .feature svg{stroke:var(--insight-text)}
.prod-insight .tut-jump:hover{color:var(--insight-text)}
.price-alt{font-size:1.05rem;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
.prod-insight .gal-empty-note{color:var(--insight-ink);opacity:.8}

/* Subscription priced per edition (Vision + Insight, Studio + Insight) */
.price-row-ed{margin-bottom:0;padding-top:12px}
.price-row-ed + .btn-buy{margin-top:18px}
.price-ed{flex-basis:100%;font-size:.9rem;font-weight:600;color:var(--muted)}

/* Pre-order (Vision) and subscription offer — added 2026-10-17 */
.badge-pre{background:var(--insight-soft);color:var(--insight-text);border:1px solid var(--insight-line)}
.pre-lead{font-weight:600;margin:0 0 10px}
.pre-foot{font-size:.82rem;color:var(--muted-2);margin:8px 0 0}
.offer-note{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--insight-text);background:var(--insight-soft);border:1px solid var(--insight-line);border-radius:var(--radius-sm);padding:8px 12px;margin:6px 0 12px}