/* Self-hosted variable fonts, one file per family, subset to Latin + Latin
   Extended-A (all Czech/Slovak/Polish/German diacritics) + typographic
   punctuation. Archivo keeps the wdth axis (85–112, the site uses 88–110)
   and wght 400–700; Source Serif 4 is instanced at opsz 16 (body/lede
   sizes) with wght 400–600. Italic is not shipped (synthesised where the
   two <i>/<em> occurrences need it). STC-13. */
@font-face{
  font-family:"Archivo";font-style:normal;font-weight:400 700;font-stretch:85% 112%;
  font-display:swap;src:url("fonts/archivo.woff2") format("woff2");
}
@font-face{
  font-family:"Source Serif 4";font-style:normal;font-weight:400 600;
  font-display:swap;src:url("fonts/source-serif-4.woff2") format("woff2");
}

/* ============ tokens (light only) ============ */
:root{
  --ground:#EFEDE8;
  --surface:#FAF9F6;
  --surface-2:#E4E1DA;
  --ink:#15191E;
  --ink-2:#41474E;
  --ink-3:#5F656B;
  --line:#CFCBC2;
  --line-strong:#15191E;
  --accent:#2F5D50;
  --accent-ink:#F4F7F5;
  --accent-soft:#DDE7E2;
  --stamp:#9E3B2C;
  --stamp-soft:#F1DDD8;
  --hatch:#B9B4A9;
  --nav-h:64px;
  --edge-pad:max(28px, calc((100vw - 1160px) / 2 + 28px));
}
@media (max-width:600px){ :root{ --edge-pad:18px; } }
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ground);color:var(--ink);
  font-family:"Source Serif 4",Georgia,"Times New Roman",serif;
  font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;font-optical-sizing:auto;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--line)}
a:hover{border-bottom-color:currentColor}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px;
}
.sans{font-family:"Archivo","Helvetica Neue",Arial,sans-serif}
h1,h2,h3,h4{
  font-family:"Archivo","Helvetica Neue",Arial,sans-serif;text-wrap:balance;margin:0;
  line-height:1.05;letter-spacing:-0.015em;font-variation-settings:"wdth" 106;color:var(--ink);
}
p{margin:0 0 14px}
.tabular{font-variant-numeric:tabular-nums}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.label{
  font-family:"Archivo",Arial,sans-serif;font-variation-settings:"wdth" 88;font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:0 0 10px;font-weight:600;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 96;font-weight:600;font-size:14.5px;
  padding:11px 18px;border:1px solid var(--ink);color:var(--ink);background:transparent;line-height:1;
  cursor:pointer;text-align:center;transition:background-color .15s ease, color .15s ease, transform .15s ease;
  border-radius:0;
}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:#254a40}
.btn:not(.primary):hover{background:var(--surface-2)}
button.btn{font-family:"Archivo",sans-serif;font-size:14.5px;font-weight:600}

/* dimension-line motif: draws once on first viewport entry */
.dim{position:relative;display:inline-block;padding-bottom:12px}
.dim::before{content:"";position:absolute;left:0;right:0;bottom:3px;height:8px;border-left:1px solid var(--ink);border-right:1px solid var(--ink)}
.dim::after{content:"";position:absolute;left:0;right:0;bottom:3px;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left center;transition:transform .3s ease-out}
.dim.in-view::after{transform:scaleX(1)}

/* title block (rohove razitko) */
.tb{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink);font-family:"Archivo",sans-serif;background:var(--surface)}
.tb div{padding:12px 14px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);min-width:0}
.tb div:nth-child(3n){border-right:none}
.tb div:nth-last-child(-n+3){border-bottom:none}
.tb span{display:block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-variation-settings:"wdth" 88;margin-bottom:3px}
.tb b{display:block;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.3;overflow-wrap:anywhere}
.tb.small .tb-cell{padding:8px 10px}

/* photo slot: hatch fallback + caption, used for real photo areas */
.photo-slot{position:relative;overflow:hidden;background:
  repeating-linear-gradient(135deg,transparent 0 9px,var(--hatch) 9px 10px),var(--surface-2);}
.photo-slot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo-slot .cap{
  position:absolute;left:12px;bottom:12px;z-index:2;font-family:"Archivo",sans-serif;font-size:11.5px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);background:var(--surface);
  padding:6px 10px;border:1px solid var(--line);max-width:calc(100% - 24px);
}
.stamp{
  position:absolute;right:16px;top:16px;z-index:2;font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 100;
  font-weight:700;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--stamp);
  border:2px solid var(--stamp);padding:8px 12px 7px;transform:rotate(-4deg);
  background:color-mix(in srgb,var(--surface) 84%,transparent);
}
.stamp.muted{color:var(--ink);border-color:var(--ink)}
.stamp small{display:block;font-weight:500;letter-spacing:.06em;font-size:10px;margin-top:3px;text-transform:none}
@keyframes stampIn{from{transform:rotate(-4deg) scale(1.15)}to{transform:rotate(-4deg) scale(1)}}
.hero .stamp{animation:stampIn .25s cubic-bezier(.2,.9,.3,1) .42s both}

/* ============ nav ============ */
header.site{position:sticky;top:0;z-index:50;background:var(--surface);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);gap:16px;position:relative}
.brand{display:flex;align-items:center;gap:11px;font-family:"Archivo",sans-serif;font-weight:700;
  font-variation-settings:"wdth" 110;font-size:18px;letter-spacing:-.01em;color:var(--ink);border:none}
.brand:hover{border:none}
.brand .mark{width:22px;height:22px;border:2px solid var(--ink);position:relative;flex:none}
.brand .mark::after{content:"";position:absolute;left:4px;top:4px;right:4px;bottom:4px;background:var(--accent)}
.nav-links{display:flex;gap:24px;list-style:none;margin:0;padding:0;font-size:14.5px;
  font-family:"Archivo",sans-serif;font-variation-settings:"wdth" 96;color:var(--ink-2)}
.nav-links a{color:var(--ink-2);border:none}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:18px}
.btn-text-short{display:none}
.nav-tel{font-family:"Archivo",sans-serif;font-variant-numeric:tabular-nums;color:var(--ink);
  border:none;font-size:14.5px;white-space:nowrap}
.nav-tel:hover{border:none;color:var(--accent)}
.nav-phone-icon{display:none}
.nav-toggle{display:none;background:none;border:1px solid var(--ink);width:38px;height:38px;
  align-items:center;justify-content:center;cursor:pointer;flex:none}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:transform .15s}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
.nav-mobile-panel{display:none}

/* ============ hero ============ */
.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:stretch}
@media (min-width:1200px){.hero{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}}
.hero .txt{padding:56px 40px 32px;padding-left:var(--edge-pad);display:flex;flex-direction:column;gap:20px;border-right:1px solid var(--line)}
.hero h1{font-size:clamp(30px,3vw,40px)}
/* STC-13: the entrance animation used to start every hero h1 at opacity .85
   for up to 400ms — an "element render delay" against LCP, since the h1 (or
   the hero photo beside it) is almost always the LCP candidate above the
   fold. Gated behind prefers-reduced-motion:no-preference and shortened to
   180ms so nothing above the fold is ever below full opacity for more than
   ~200ms. */
@media (prefers-reduced-motion: no-preference){
  .hero h1{animation:settleIn .18s ease-out both}
}
@keyframes settleIn{from{opacity:.85;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.hero .sub{font-size:17.5px;color:var(--ink-2);max-width:46ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero .proof{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:auto;padding-top:22px;border-top:1px solid var(--line)}
.hero .proof div{font-family:"Archivo",sans-serif;min-width:0}
.hero .proof b{display:inline-block;font-size:22px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em;white-space:nowrap}
.hero .proof span{display:block;margin-top:4px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-variation-settings:"wdth" 88}
.hero .photo-slot{min-height:420px}

/* ============ proof strip ============ */
.strip-wrap{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.strip{display:grid;grid-template-columns:repeat(5,1fr)}
.strip div{padding:22px 18px;border-right:1px solid var(--line)}
.strip div:last-child{border-right:none}
.strip b{display:block;font-family:"Archivo",sans-serif;font-weight:600;font-size:26px;letter-spacing:-.01em;
  font-variant-numeric:tabular-nums;line-height:1.1}
.strip span{display:block;margin-top:6px;font-family:"Archivo",sans-serif;font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);font-variation-settings:"wdth" 88;line-height:1.4}
.strip-note{text-align:center;font-size:13px;color:var(--ink-3);padding:12px 0;margin-bottom:0;font-family:"Archivo",sans-serif}

/* ============ section basics ============ */
section{padding:96px 0}
.section-head{max-width:64ch;margin-bottom:40px}
.section-head h2{font-size:30px;margin-bottom:10px}
.section-head p{color:var(--ink-2);font-size:17.5px;margin:0}
.eyebrow-line{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.eyebrow-line::after{content:"";flex:1;height:1px;background:var(--line)}

/* ============ services (three columns, hairlines only) ============ */
.services{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.service{padding:34px 30px;border-right:1px solid var(--line)}
.service:last-child{border-right:none}
.service h3{font-size:21px;margin-bottom:12px;font-variation-settings:"wdth" 104}
.service p{color:var(--ink-2);font-size:16px}
.service a{font-family:"Archivo",sans-serif;font-size:14.5px;font-weight:600;border:none;color:var(--ink)}
.service a:hover{color:var(--accent)}

/* ============ vizualizace composition ============ */
.viz-grid{display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:auto auto;gap:20px;margin-bottom:40px}
.viz-grid .big{grid-row:1/3;min-height:520px}
.viz-grid .top-right{min-height:250px}
.viz-grid .bottom-right{min-height:250px;background:var(--surface)}
.viz-grid .bottom-right img{position:static;width:100%;height:auto;object-fit:contain}
.viz-grid .plan-slot{border:1px solid var(--line);position:relative;padding:0}
.viz-grid .plan-slot .cap{position:static;margin:10px 12px;display:inline-block}

/* ============ process steps ============ */
ol.steps{list-style:none;padding:0;margin:0;counter-reset:s}
ol.steps li{display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:baseline;
  padding:20px 0;border-bottom:1px solid var(--line);counter-increment:s}
ol.steps li:first-child{border-top:1px solid var(--line)}
ol.steps li .n{font-family:"Archivo",sans-serif;font-size:26px;font-weight:600;color:var(--accent);
  line-height:1;font-variant-numeric:tabular-nums}
ol.steps li .body b{display:block;font-family:"Archivo",sans-serif;font-size:16.5px;font-weight:600;
  font-variation-settings:"wdth" 102;margin-bottom:4px}
ol.steps li .body p{margin:0;color:var(--ink-2);font-size:15.5px}
ol.steps li .dur{display:block;font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.08em;
  color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap;margin-bottom:8px}

/* ============ two paths band ============ */
.paths{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.paths > div{padding:40px 36px;display:flex;flex-direction:column}
.paths > div:first-child{border-right:1px solid var(--line);padding-left:var(--edge-pad)}
.paths > div:last-child{padding-right:var(--edge-pad)}
.paths h3{margin:0 0 10px;font-size:24px}
.paths p{font-size:16px;color:var(--ink-2);max-width:46ch}
.paths .btn{margin-top:auto;align-self:flex-start}
.paths p{margin-bottom:22px}

/* ============ realizace cards ============ */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.case{background:var(--surface);display:flex;flex-direction:column;transition:transform .18s ease}
.case:hover{transform:translateY(-2px)}
.case .photo-slot{min-height:190px}
.case .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:12px;flex:1}
.case h3{font-size:17.5px;font-variation-settings:"wdth" 104;line-height:1.25}
.case .where{font-family:"Archivo",sans-serif;font-size:12.5px;color:var(--ink-3);font-variation-settings:"wdth" 94;
  letter-spacing:.04em;text-transform:uppercase}
.case .tb{font-size:11.5px;margin-top:auto}
.case .tb div{padding:7px 8px}
.case .tb b.ok{color:var(--stamp)}
.realizace-note{text-align:center;margin-top:20px;margin-bottom:0;font-size:13.5px;color:var(--ink-3);font-family:"Archivo",sans-serif}

/* ============ region ============ */
.region-list{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:28px;margin-bottom:0;
  padding:20px 0;font-family:"Archivo",sans-serif;font-size:15px;color:var(--ink-2);line-height:2}
.region-list .sep{color:var(--line-strong);margin:0 10px}

/* ============ poptavka form ============ */
.form-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);align-items:start;border:1px solid var(--line);background:var(--surface)}
.form-side{padding:40px 36px;border-right:1px solid var(--line);background:var(--surface-2)}
.form-side h3{margin:0 0 10px;font-size:24px}
.form-side p{font-size:15.5px;color:var(--ink-2)}
.form-side .tel-big{font-family:"Archivo",sans-serif;font-variant-numeric:tabular-nums;font-size:24px;
  font-weight:600;color:var(--ink);border:none;display:inline-block;margin:6px 0}
.form-side .hours{font-size:13.5px;color:var(--ink-3);font-family:"Archivo",sans-serif}
.form-side .addr{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3);
  font-family:"Archivo",sans-serif;line-height:1.6}
#poptavka-form{padding:40px 36px;display:grid;grid-template-columns:1fr 1fr;gap:18px 18px}
#poptavka-form .field{display:flex;flex-direction:column}
#poptavka-form .field.full{grid-column:1/-1}
#poptavka-form label{font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:7px;font-variation-settings:"wdth" 88}
#poptavka-form input,#poptavka-form select,#poptavka-form textarea{
  width:100%;font:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink);border-radius:0;font-family:"Source Serif 4",Georgia,serif;
}
#poptavka-form select{font-family:"Archivo",sans-serif;font-size:15px}
#poptavka-form input:focus,#poptavka-form select:focus,#poptavka-form textarea:focus{border-color:var(--ink);outline:none}
.upload-zone{border:1px dashed var(--line-strong);padding:18px;text-align:center;position:relative}
.upload-zone p{font-family:"Archivo",sans-serif;font-size:13.5px;color:var(--ink-2);margin:0 0 4px}
.upload-zone input[type="file"]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.upload-zone .picked{font-family:"Archivo",sans-serif;font-size:12px;color:var(--ink-3);margin-top:6px}
#poptavka-form label.gdpr{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--ink-2);
  font-family:"Archivo",sans-serif;text-transform:none;letter-spacing:normal;margin-bottom:0}
#poptavka-form input[type="checkbox"]{width:auto;margin-top:3px;flex:none;padding:0}
#poptavka-form .form-promise{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.form-promise span{font-family:"Archivo",sans-serif;font-size:13px;color:var(--ink-3)}
.form-success{display:none;padding:40px 36px;font-family:"Archivo",sans-serif}
.form-success.show{display:block}
.form-success h3{font-size:22px;margin-bottom:10px;color:var(--accent)}
.form-success p{color:var(--ink-2);font-family:"Source Serif 4",Georgia,serif;font-size:16px}

/* ============ footer ============ */
footer.site{border-top:1px solid var(--line-strong);padding:56px 0 24px;background:var(--surface)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:36px}
.footer-brand .brand{margin-bottom:12px}
.footer-grid p{color:var(--ink-2);font-size:15px;max-width:34ch}
.footer-col h3{font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:14px;font-weight:600}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer-col a{color:var(--ink-2);border:none;font-size:15px}
.footer-col a:hover{color:var(--ink)}
.footer-col address{font-style:normal;color:var(--ink-2);font-size:15px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:10px;font-family:"Archivo",sans-serif;font-size:13px;color:var(--ink-3)}
.lang-switch span{color:var(--ink-3)}
.lang-switch .active{color:var(--ink);font-weight:600}

/* ============ responsive ============ */
@media (max-width:1024px){
  .viz-grid{grid-template-columns:1fr}
  .viz-grid .big{grid-row:auto;min-height:360px}
  .strip{grid-template-columns:repeat(3,1fr)}
  .strip div:nth-child(3n){border-right:none}
}
@media (max-width:1040px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .nav-right{gap:10px}
  .nav-phone-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
    border:1px solid var(--ink);color:var(--ink);flex:none}
  .nav-tel{display:none}
  .btn-text-full{display:none}
  .btn-text-short{display:inline}
  .nav-right .btn.primary{padding:10px 14px;font-size:13.5px}
  .nav-mobile-panel{
    position:absolute;top:100%;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);
    padding:8px 28px 20px;
  }
  .nav-mobile-panel.open{display:block}
  .nav-mobile-panel ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
  .nav-mobile-panel a{display:block;padding:12px 0;border-bottom:1px solid var(--line);color:var(--ink);
    border-bottom:1px solid var(--line);font-family:"Archivo",sans-serif;font-size:16px}
  .nav-mobile-panel li:last-child a{border-bottom:none}
}
@media (max-width:820px){
  section{padding:64px 0}
  .hero{grid-template-columns:1fr}
  .hero .photo-slot{order:1;aspect-ratio:4/3;min-height:0}
  .hero .txt{order:2;border-right:none;border-bottom:1px solid var(--line)}
  .services{grid-template-columns:1fr}
  .service{border-right:none;border-bottom:1px solid var(--line)}
  .service:last-child{border-bottom:none}
  .paths{grid-template-columns:1fr}
  .paths > div:first-child{border-right:none;border-bottom:1px solid var(--line)}
  .paths > div:last-child{padding-left:var(--edge-pad)}
  .cases{grid-template-columns:1fr}
  .form-shell{grid-template-columns:1fr}
  .form-side{border-right:none;border-bottom:1px solid var(--line)}
  #poptavka-form{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  ol.steps li{grid-template-columns:40px 1fr}
}
@media (max-width:600px){
  .wrap{padding:0 18px}
  .hero .txt{padding:32px 22px 26px;padding-left:var(--edge-pad)}
  .strip{grid-template-columns:repeat(2,1fr)}
  .strip div:nth-child(2n){border-right:none}
  .strip div:nth-child(3n){border-right:1px solid var(--line)}
  .tb{grid-template-columns:1fr 1fr}
  .tb div:nth-child(3n){border-right:1px solid var(--ink)}
  .tb div:nth-child(2n){border-right:none}
  .tb div:nth-last-child(-n+3){border-bottom:1px solid var(--ink)}
  .tb div:nth-last-child(-n+2){border-bottom:none}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .dim::after{transform:scaleX(1)}
}

/* ============================================================
   SHARED PAGE UTILITIES — added for the multi-page build.
   Everything above this line is unchanged from the approved
   homepage. Everything below is new, additive, and safe: it
   only introduces new class names (or, where noted, a second
   lower-specificity selector alongside an existing rule so a
   plain element can opt in) — nothing above was edited or
   removed. Same tokens only, square corners, hairlines only.
   One-line usage of each class is documented in BUILDERS.md.
   ============================================================ */

/* --- page-hero: compact inner-page header ------------------- */
.page-hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:stretch;padding:40px 0 48px;border-bottom:1px solid var(--line)}
.page-hero.no-media{grid-template-columns:1fr}
.page-hero .txt{padding-left:var(--edge-pad);display:flex;flex-direction:column;gap:16px}
.page-hero:not(.no-media) .txt{padding-right:40px;border-right:1px solid var(--line)}
/* box-sizing is border-box everywhere, so a max-width here would otherwise
   count --edge-pad (up to ~168px a side at wide viewports) against the
   text budget, squeezing the actual readable column well under 72ch —
   add the padding back so .txt's CONTENT stays ~72ch regardless of pad. */
.page-hero.no-media .txt{padding-right:var(--edge-pad);max-width:calc(72ch + 2 * var(--edge-pad))}
.page-hero.no-media h1{max-width:20ch}
.page-hero h1{font-size:clamp(32px,3.4vw,44px)}
.lede{font-family:"Source Serif 4",Georgia,"Times New Roman",serif;font-size:20px;color:var(--ink-2);max-width:60ch;margin:0}
.page-hero .photo-slot,.page-hero .hatch{min-height:360px}
.page-hero:not(.no-media) .photo-slot,.page-hero:not(.no-media) .hatch{height:100%}
@media (max-width:820px){
  .page-hero{grid-template-columns:1fr;padding:28px 0 36px}
  .page-hero .txt{order:2;padding:0 var(--edge-pad);border-right:none;border-bottom:none}
  .page-hero .photo-slot,.page-hero .hatch{order:1;aspect-ratio:4/3;min-height:0}
}

/* --- prose: long-form text column --------------------------- */
.prose{max-width:66ch;margin-left:0}
.prose p{color:var(--ink-2)}
.prose h2{font-size:clamp(24px,2.6vw,30px);margin:40px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:28px 0 10px}
.prose ul,.prose ol{margin:0 0 14px;padding-left:1.2em;color:var(--ink-2)}
.prose li{margin-bottom:6px}

/* --- two-col: 5/7 split, stacks under 820px ----------------- */
.two-col{display:grid;grid-template-columns:5fr 7fr;gap:40px}
@media (max-width:820px){ .two-col{grid-template-columns:1fr} }

/* --- section: page-level vertical rhythm -------------------- */
.section{padding:96px 0}
@media (max-width:820px){ .section{padding:64px 0} }

/* --- hairline-list: definition-style term/value rows -------- */
.hairline-list{border-top:1px solid var(--line);margin:0}
.hairline-list .row{display:grid;grid-template-columns:200px 1fr;align-items:baseline;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}
.hairline-list dt,.hairline-list .term{font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);font-variation-settings:"wdth" 88;margin:0}
.hairline-list dd,.hairline-list .value{margin:0;text-align:left;color:var(--ink);font-size:15.5px;
  font-family:"Source Serif 4",Georgia,"Times New Roman",serif}
@media (max-width:640px){ .hairline-list .row{grid-template-columns:1fr} }

/* --- faq: details/summary accordion, no icons --------------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 32px 18px 0;position:relative;
  font-family:"Archivo",sans-serif;font-size:16.5px;font-weight:600;font-variation-settings:"wdth" 102;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:2px;top:16px;font-family:"Archivo",sans-serif;
  font-size:22px;font-weight:400;color:var(--ink-3);line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq .a{margin:0 0 22px;color:var(--ink-2);max-width:66ch}

/* --- spec-table: title-block grid, N columns via --cols ----- */
.spec-table{--cols:3;display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:1px;background:var(--ink);
  border:1px solid var(--ink);font-family:"Archivo",sans-serif}
.spec-table div{padding:12px 14px;background:var(--surface);min-width:0}
.spec-table span{display:block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
  font-variation-settings:"wdth" 88;margin-bottom:3px}
.spec-table b{display:block;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.3;overflow-wrap:anywhere}
@media (max-width:600px){ .spec-table{grid-template-columns:repeat(2,1fr)} }

/* --- steps: numbered process list on any list element ------- */
.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:baseline;
  padding:20px 0;border-bottom:1px solid var(--line);counter-increment:s}
.steps li:first-child{border-top:1px solid var(--line)}
.steps li .n{font-family:"Archivo",sans-serif;font-size:26px;font-weight:600;color:var(--accent);
  line-height:1;font-variant-numeric:tabular-nums}
.steps li .body b{display:block;font-family:"Archivo",sans-serif;font-size:16.5px;font-weight:600;
  font-variation-settings:"wdth" 102;margin-bottom:4px}
.steps li .body p{margin:0;color:var(--ink-2);font-size:15.5px}
.steps li .dur{display:block;font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.08em;
  color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap;margin-bottom:8px}
@media (max-width:820px){ .steps li{grid-template-columns:40px 1fr} }

/* --- pill-nav: horizontal hairline-separated anchor list ---- */
.pill-nav{display:flex;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0}
.pill-nav a{border:none;border-right:1px solid var(--line);padding:14px 20px;font-family:"Archivo",sans-serif;
  font-size:14px;font-variation-settings:"wdth" 96;color:var(--ink-2)}
.pill-nav a:last-child{border-right:none}
.pill-nav a:hover{color:var(--ink)}

/* --- callout: red-oxide left-border note --------------------- */
.callout{border-left:3px solid var(--stamp);background:var(--stamp-soft);padding:16px 20px;color:var(--ink-2)}
.callout p{margin:0}
.callout p+p{margin-top:10px}

/* --- gallery: 2-col image grid with captions ----------------- */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.gallery .photo-slot{min-height:280px}
@media (max-width:600px){ .gallery{grid-template-columns:1fr} }

/* --- ba: before/after pair, PŘED / PO labels ----------------- */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.ba figure{margin:0;position:relative;background:var(--ground)}
.ba .photo-slot{min-height:280px}
.ba figcaption{position:absolute;left:12px;top:12px;z-index:2;font-family:"Archivo",sans-serif;font-size:11.5px;
  font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:var(--surface);
  padding:6px 10px;border:1px solid var(--line)}
@media (max-width:600px){ .ba{grid-template-columns:1fr} }

/* --- card-grid: generalised realizace grid, N cols via --cols */
/* pairs with the existing .case (unchanged, reused verbatim)   */
.card-grid{--cols:3;display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:820px){ .card-grid{grid-template-columns:1fr} }

/* --- stamp.viz: graphite VIZUALIZACE alias of .stamp.muted --- */
.stamp.viz{color:var(--ink);border-color:var(--ink)}

/* --- .case as a link: neutralise the global <a> underline ---- */
a.case,a.case:hover{color:inherit;border:none}

/* --- hatch: 45deg section hatch placeholder with caption ----- */
.hatch{position:relative;min-height:220px;background:
  repeating-linear-gradient(135deg,transparent 0 9px,var(--hatch) 9px 10px),var(--surface-2)}
.hatch .cap{position:absolute;left:12px;bottom:12px;font-family:"Archivo",sans-serif;font-size:11.5px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);background:var(--surface);
  padding:6px 10px;border:1px solid var(--line);max-width:calc(100% - 24px)}

/* --- nav active state (set by site.js from body[data-nav]) --- */
.nav-links a[aria-current="page"],.nav-mobile-panel a[aria-current="page"],.pill-nav a[aria-current="page"]{
  color:var(--ink)
}