/* ===========================================================
   PrintShop Switzerland - Brass on Paper
   Mobile-first. Breakpoints at 640 / 900 / 1180.
   =========================================================== */
:root{
  --brass:#B8912F; --brass-deep:#8A6A1C; --brass-tint:#F5EEDC;
  --ink:#16181D; --ink-2:#3C414A; --warm:#6A6E74;
  --paper:#FCFBF8; --card:#FFFFFF; --rule:#E6E3DB; --deep:#191B21;
  --ok:#1C6B52;
  --display:Newsreader,Georgia,"Times New Roman",serif;
  --body:Archivo,"Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --wrap:1200px; --gut:20px;
  --shadow:0 1px 2px rgba(20,18,12,.04),0 8px 24px rgba(20,18,12,.06);
}
.si-home img{max-width:100%;height:auto;display:block}
.si-home h1,.si-home h2,.si-home h3{font-family:var(--display);font-weight:600;line-height:1.14}
.si-home p{margin:0}
.si-home ul{margin:0;padding:0;list-style:none}
.kb-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.kb-eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:var(--warm);display:block}
.kb-sec{padding:52px 0}
.kb-sec__head{margin-bottom:26px}
.kb-sec__head h2{font-size:clamp(26px,5vw,40px);letter-spacing:-.02em;margin:.35em 0 .3em}
.kb-sec__lede{color:var(--warm);font-size:17px;max-width:58ch}
.kb-sec--tint{background:var(--brass-tint)}
.kb-sec--dark{background:var(--deep);color:#fff}
.kb-sec--dark h2{color:#fff}
.kb-sec--dark .kb-sec__lede{color:rgba(255,255,255,.72)}

/* ---------- buttons ---------- */
.kb-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brass);color:#fff;border:1px solid var(--brass);
  font-family:var(--body);font-weight:600;font-size:15px;letter-spacing:.02em;
  padding:14px 26px;border-radius:3px;text-decoration:none;cursor:pointer;
  transition:background .15s,border-color .15s,transform .12s}
.kb-btn:hover{background:var(--brass-deep);border-color:var(--brass-deep)}
.kb-btn:active{transform:translateY(1px)}
.kb-btn--sm{padding:10px 18px;font-size:14px}
.kb-btn--ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.kb-btn--ghost:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.kb-btn--light{background:#fff;color:var(--ink);border-color:#fff}
.kb-btn--light:hover{background:var(--brass-tint);border-color:var(--brass-tint);color:var(--ink)}

/* ---------- hero ---------- */
.kb-hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.kb-hero__media{position:absolute;inset:0}
.kb-hero__media img{width:100%;height:100%;object-fit:cover;opacity:.42}
.kb-hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(10,11,14,.90) 0%,rgba(10,11,14,.74) 46%,rgba(10,11,14,.36) 100%)}
.kb-hero__inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;
  padding:58px var(--gut) 62px}
.kb-hero .kb-eyebrow{color:var(--brass)}
.kb-hero h1{font-size:clamp(32px,7.4vw,60px);letter-spacing:-.025em;margin:.34em 0 .38em;
  max-width:15ch;color:#fff}
.kb-hero__lede{color:rgba(255,255,255,.80);font-size:17px;max-width:50ch;margin-bottom:28px}
.kb-hero__cta{display:flex;flex-wrap:wrap;gap:12px}
.kb-hero__rule{width:52px;height:3px;background:var(--brass);border:0;margin:0}

/* ---------- season banner ---------- */
.kb-season{background:var(--brass-tint);border-bottom:1px solid var(--rule)}
.kb-season__inner{max-width:var(--wrap);margin:0 auto;padding:16px var(--gut);
  display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.kb-badge{background:var(--brass);color:#fff;font-family:var(--mono);font-size:10.5px;
  font-weight:600;letter-spacing:.11em;text-transform:uppercase;padding:6px 11px;border-radius:2px;flex:none}
.kb-season p{font-size:15px;color:var(--ink-2);flex:1 1 260px;min-width:0}
.kb-season a{color:var(--brass-deep);font-weight:600;text-underline-offset:3px;white-space:nowrap}

/* ---------- category cards ---------- */
.kb-cats{display:grid;gap:18px}
.kb-cat{position:relative;display:block;text-decoration:none;color:#fff;overflow:hidden;
  border-radius:4px;min-height:250px;background:var(--ink);box-shadow:var(--shadow)}
.kb-cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;opacity:.62}
.kb-cat:hover img{transform:scale(1.05)}
.kb-cat::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,11,14,.92) 6%,rgba(10,11,14,.34) 62%,rgba(10,11,14,.12) 100%)}
.kb-cat__body{position:relative;z-index:2;padding:26px 24px;display:flex;flex-direction:column;
  justify-content:flex-end;min-height:250px}
.kb-cat__n{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--brass);margin-bottom:auto}
.kb-cat h3{font-size:25px;color:#fff;margin-bottom:8px}
.kb-cat p{font-size:14.5px;color:rgba(255,255,255,.76);margin-bottom:14px;max-width:44ch}
.kb-cat__go{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--brass)}
.kb-cat:hover .kb-cat__go{gap:13px}
.kb-cat__go span{transition:transform .2s}

/* ---------- product cards (whole card is the link) ---------- */
.kb-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.kb-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--rule);
  border-radius:4px;overflow:hidden;text-decoration:none;color:var(--ink);
  transition:border-color .18s,box-shadow .18s,transform .18s}
.kb-card:hover{border-color:var(--brass);box-shadow:var(--shadow);transform:translateY(-3px)}
.kb-card__media{display:block;overflow:hidden;background:var(--brass-tint);aspect-ratio:4/5}
.kb-card__img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.kb-card__img--empty{display:block;width:100%;height:100%;background:var(--brass-tint)}
.kb-card:hover .kb-card__img{transform:scale(1.045)}
.kb-card__body{display:flex;flex-direction:column;gap:9px;padding:17px 18px 18px;flex:1}
.kb-card__title{font-family:var(--display);font-size:19px;font-weight:600;line-height:1.24}
.kb-card__specs{display:flex;flex-direction:column;gap:4px}
.kb-card__specs span{font-family:var(--mono);font-size:12px;color:var(--warm);line-height:1.45;
  padding-left:13px;position:relative}
.kb-card__specs span::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:1.5px;background:var(--brass)}
.kb-card__foot{margin-top:auto;padding-top:13px;border-top:1px solid var(--rule);
  display:flex;align-items:center;justify-content:space-between;gap:10px}
.kb-card__price{font-family:var(--mono);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--brass-deep);font-weight:600}
.kb-card__arrow{color:var(--brass);font-size:17px;transition:transform .2s}
.kb-card:hover .kb-card__arrow{transform:translateX(4px)}

/* ---------- steps + why ---------- */
.kb-steps{display:grid;gap:26px;counter-reset:kb}
.kb-steps li{counter-increment:kb;border-top:2px solid var(--ink);padding-top:15px}
.kb-steps li::before{content:counter(kb,decimal-leading-zero);font-family:var(--mono);font-size:11.5px;
  font-weight:600;color:var(--brass);display:block;margin-bottom:8px;letter-spacing:.09em}
.kb-steps h3{font-size:18px;margin-bottom:6px}
.kb-steps p{font-size:14.5px;color:var(--warm)}
.kb-sec--dark .kb-steps li{border-top-color:rgba(255,255,255,.26)}
.kb-sec--dark .kb-steps h3{color:#fff}
.kb-sec--dark .kb-steps p{color:rgba(255,255,255,.68)}
.kb-why{display:grid;gap:22px}
.kb-why li{display:flex;gap:13px;align-items:flex-start}
.kb-why__tick{color:var(--ok);flex:none;margin-top:3px;font-weight:700}
.kb-why h3{font-size:17px;margin-bottom:4px}
.kb-why p{font-size:14.5px;color:var(--warm)}

/* ---------- split band ---------- */
.kb-split{display:grid;gap:0;background:var(--card);border:1px solid var(--rule);
  border-radius:4px;overflow:hidden}
.kb-split__media{min-height:240px}
.kb-split__media img{width:100%;height:100%;object-fit:cover;min-height:240px}
.kb-split__body{padding:30px 26px}
.kb-split__body h2{font-size:clamp(23px,4vw,32px);margin:.3em 0 .5em}
.kb-split__body p{color:var(--warm);margin-bottom:20px}

/* ---------- page / product ---------- */
.kb-page{padding:40px 0 70px}
.kb-crumb{font-family:var(--mono);font-size:12px;color:var(--warm);margin-bottom:20px}
.kb-crumb a{color:var(--warm);text-decoration:none}
.kb-crumb a:hover{color:var(--brass-deep);text-decoration:underline}
.kb-prod{display:grid;gap:28px}
.kb-prod__media img{width:100%;border:1px solid var(--rule);border-radius:4px;background:var(--card)}
.kb-prod h1{font-size:clamp(28px,5.6vw,44px);letter-spacing:-.02em;margin-bottom:14px}
.kb-prod__lede{color:var(--warm);font-size:17px;margin-bottom:22px}
.kb-spec{width:100%;border-collapse:collapse;margin:0 0 26px}
.kb-spec caption{text-align:left;margin-bottom:9px}
.kb-spec td{padding:11px 0 11px 15px;border-bottom:1px solid var(--rule);font-family:var(--mono);
  font-size:13.5px;position:relative;color:var(--ink-2)}
.kb-spec td::before{content:"";position:absolute;left:0;top:1.18em;width:6px;height:1.5px;background:var(--brass)}
.kb-quote-cta{padding-top:22px;border-top:1px solid var(--rule)}
.kb-note{font-size:14px;color:var(--warm);margin-top:13px;max-width:44ch}

/* ---------- forms ---------- */
.kb-form{display:grid;gap:17px;max-width:560px;margin-top:26px}
.kb-form label{display:grid;gap:6px}
.kb-form input,.kb-form select,.kb-form textarea{padding:12px 13px;border:1px solid var(--rule);
  border-radius:3px;font-family:inherit;font-size:15px;background:var(--card);color:var(--ink);width:100%}
.kb-form input:focus,.kb-form select:focus,.kb-form textarea:focus{border-color:var(--brass);outline:none}
.kb-form__done{font-size:17px;padding:22px;background:var(--brass-tint);border-radius:4px}

/* ---------- footer ---------- */
.kb-footer{background:var(--card);border-top:1px solid var(--rule);padding:46px 0 30px;margin-top:20px}
.kb-footer__inner{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut);display:grid;gap:30px}
.kb-footer__brand{font-family:var(--display);font-size:19px;font-weight:600;display:block;margin-bottom:11px}
.kb-footer__col p{font-size:14.5px;color:var(--warm);margin-bottom:9px}
.kb-footer__col a{color:var(--warm);text-decoration:none;font-size:14.5px}
.kb-footer__col a:hover{color:var(--ink);text-decoration:underline}
.kb-footer h4{font-family:var(--body);font-size:11.5px;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;margin-bottom:12px}
.kb-footer__col li{margin-bottom:8px}
.kb-footer__note{max-width:var(--wrap);margin:32px auto 0;padding:15px var(--gut) 0;
  border-top:1px solid var(--rule);font-family:var(--mono);font-size:11px;color:var(--warm);line-height:1.6}

/* ===========================================================
   Breakpoints
   =========================================================== */
@media (min-width:640px){
  body{font-size:16.5px}
  :root{--gut:28px}
  .kb-sec{padding:64px 0}
  .kb-cats{grid-template-columns:repeat(2,1fr)}
  .kb-grid{grid-template-columns:repeat(3,1fr)}
  .kb-steps{grid-template-columns:repeat(2,1fr)}
  .kb-why{grid-template-columns:repeat(2,1fr)}
  .kb-logo__tag{display:block}
  .kb-footer__inner{grid-template-columns:repeat(2,1fr)}
  .kb-hero__inner{padding:76px var(--gut) 80px}
}
@media (min-width:900px){
  .kb-sec{padding:78px 0}
  .kb-cats{grid-template-columns:repeat(3,1fr)}
  .kb-cat,.kb-cat__body{min-height:330px}
  .kb-steps{grid-template-columns:repeat(4,1fr)}
  .kb-why{grid-template-columns:repeat(4,1fr)}
  .kb-split{grid-template-columns:1.05fr 1fr}
  .kb-split__body{padding:44px 42px}
  .kb-prod{grid-template-columns:1fr 1fr;gap:46px;align-items:start}
  .kb-footer__inner{grid-template-columns:1.6fr 1fr 1fr 1fr}
  .kb-hero__inner{padding:104px var(--gut) 110px}
  .kb-hero__lede{font-size:18.5px}

  /* nav becomes horizontal */
  .kb-burger{display:none}
  .kb-nav{position:static;transform:none;width:auto;background:none;border:0;padding:0;
    flex-direction:row;align-items:center;gap:26px;overflow:visible;box-shadow:none}
  .kb-nav ul{flex-direction:row;gap:26px}
  .kb-nav a{border-bottom:0;padding:6px 0;font-size:15px}
  .kb-nav__cta{margin-top:0;width:auto}
  .kb-header__inner{gap:26px;padding:14px var(--gut)}
}
@media (min-width:1180px){
  .kb-grid{grid-template-columns:repeat(3,1fr);gap:24px}
  .kb-grid--4{grid-template-columns:repeat(4,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* ---------- overflow guards ----------
   The off-canvas nav parks at translateX(100%), which widened the document on
   phones and clipped the header controls. clip (not hidden) leaves the sticky
   header working. */
html{overflow-x:clip}
body{overflow-x:clip;max-width:100%}
.kb-nav{visibility:hidden;pointer-events:none}
.kb-nav.is-open{visibility:visible;pointer-events:auto}
.kb-header__inner,.kb-logo,.kb-logo__text{min-width:0}
.kb-hero h1,.kb-sec__head h2,.kb-card__title{overflow-wrap:break-word}
.kb-hero__lede,.kb-sec__lede,.kb-season p{overflow-wrap:anywhere}
@media (min-width:900px){
  /* restored on desktop where the nav is inline */
  .kb-nav{visibility:visible;pointer-events:auto}
}