.tfb-kb{max-width:1120px;margin:0 auto;font-size:16px;line-height:1.6}.tfb-kb-head{display:flex;gap:24px;align-items:flex-end;justify-content:space-between;margin:0 0 28px}.tfb-kb-head h2{margin:0 0 6px;font-size:30px}.tfb-kb-head p{margin:0}.tfb-kb-search{display:flex;gap:8px;min-width:min(100%,420px)}.tfb-kb-search input{width:100%;min-height:42px;padding:9px 12px;border:1px solid #cfcfcf;border-radius:6px}.tfb-kb-search button,.tfb-kb-product-button{min-height:42px;padding:9px 16px;border:0;border-radius:6px;background:#222;color:#fff;text-decoration:none;cursor:pointer}.tfb-kb-brand{border:1px solid #e6e6e6;border-radius:8px;margin:0 0 18px;overflow:hidden;background:#fff}.tfb-kb-brand>h3{font-size:20px;margin:0;padding:16px 18px;background:#fafafa;border-bottom:1px solid #eee}.tfb-kb-line{border-bottom:1px solid #eee}.tfb-kb-line:last-child{border-bottom:0}.tfb-kb-line summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;cursor:pointer;font-weight:600}.tfb-kb-line summary small{font-size:12px;font-weight:400;color:#777}.tfb-kb-line-body{padding:0 18px 16px}.tfb-kb-line-info{display:inline-block;margin:0 0 8px}.tfb-kb-line-body ul{margin:6px 0 0 20px}.tfb-kb-line-body li{margin:4px 0}.tfb-kb-line-body a{text-decoration:none}.tfb-kb-detail{max-width:900px}.tfb-kb-back{display:inline-block;margin:0 0 22px;text-decoration:none}.tfb-kb-detail header{border-bottom:1px solid #e5e5e5;padding-bottom:18px;margin-bottom:26px}.tfb-kb-detail h1{font-size:32px;line-height:1.2;margin:6px 0}.tfb-kb-eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:#666}.tfb-kb-ref{margin:5px 0 0;color:#777;font-size:14px}.tfb-kb-content h2,.tfb-kb-content h3,.tfb-kb-content h4{margin-top:1.35em}.tfb-kb-actions{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.tfb-kb-shop-products{margin:26px 0}.tfb-kb-shop-products h2{font-size:22px;margin:0 0 10px}.tfb-kb-shop-products ul{margin:0 0 0 20px;padding:0}.tfb-kb-shop-products li{margin:5px 0}.tfb-kb-shop-products a{text-decoration:none}.tfb-kb-docs{margin-top:32px;padding-top:20px;border-top:1px solid #e5e5e5}.tfb-kb-empty{padding:16px;border:1px solid #eee;background:#fafafa}@media(max-width:700px){.tfb-kb-head{display:block}.tfb-kb-search{margin-top:16px;min-width:0}.tfb-kb-detail h1{font-size:26px}.tfb-kb-line summary{padding:12px 14px}.tfb-kb-line-body{padding:0 14px 14px}}

.tfb-kb-login{max-width:760px;padding:24px;border:1px solid #e5e5e5;border-radius:8px;background:#fafafa}.tfb-kb-login h3{margin:0 0 8px;font-size:22px}.tfb-kb-login p{margin:0 0 14px}.tfb-kb-login p:last-child{margin-bottom:0}.tfb-kb-login-button{display:inline-block;padding:10px 18px;border-radius:6px;background:#222;color:#fff!important;text-decoration:none;font-weight:600}.tfb-kb-login-button:hover{opacity:.9;color:#fff!important}
.tfb-kb-tabs{display:flex;gap:8px;margin:-10px 0 20px;border-bottom:1px solid #e5e5e5}.tfb-kb-tab{display:inline-block;padding:10px 14px;border:1px solid transparent;border-bottom:0;border-radius:7px 7px 0 0;text-decoration:none;font-weight:600;color:inherit}.tfb-kb-tab:hover{background:#fafafa}.tfb-kb-tab.is-active{background:#fff;border-color:#e5e5e5;position:relative;bottom:-1px}.tfb-kb-treatment{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;border-bottom:1px solid #eee}.tfb-kb-treatment:last-child{border-bottom:0}.tfb-kb-treatment-main a{text-decoration:none;font-weight:600}.tfb-kb-treatment small{font-size:12px;color:#777;white-space:nowrap}@media(max-width:700px){.tfb-kb-tabs{margin-top:0}.tfb-kb-treatment{padding:12px 14px}}
.tfb-kb-treatment-card{border-bottom:1px solid #eee}.tfb-kb-treatment-card:last-child{border-bottom:0}.tfb-kb-treatment-card summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;cursor:pointer;font-weight:600}.tfb-kb-treatment-card summary small{font-size:12px;font-weight:400;color:#777;white-space:nowrap}.tfb-kb-treatment-body{padding:0 18px 18px}.tfb-kb-treatment-primary{margin:0 0 14px}.tfb-kb-treatment-content{padding-top:2px}.tfb-kb-treatment-content h2,.tfb-kb-treatment-content h3,.tfb-kb-treatment-content h4{margin-top:1.2em}.tfb-kb-treatment-products{margin-top:20px;padding-top:16px;border-top:1px solid #eee}.tfb-kb-treatment-products h4{margin:0 0 8px}.tfb-kb-treatment-products ul{margin:0 0 0 20px;padding:0}.tfb-kb-treatment-products li{margin:5px 0}.tfb-kb-treatment-products a{text-decoration:none}@media(max-width:700px){.tfb-kb-treatment-card summary{padding:12px 14px}.tfb-kb-treatment-body{padding:0 14px 14px}}

/* v0.12.48 — Treatment resources gelijk aan AI Expert; Productlijnen-tab blijft ongewijzigd. */
.tfb-kb .tfb-answer-resources{margin:10px 0;background:#fff;border:1px solid #e4e4e4;border-radius:9px;overflow:hidden}
.tfb-kb .tfb-answer-resources summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-weight:600;cursor:pointer;list-style:none}
.tfb-kb .tfb-answer-resources summary::-webkit-details-marker{display:none}
.tfb-kb .tfb-answer-resources summary:after{content:'+';font-size:1.25em;font-weight:400;line-height:1;margin-left:auto}
.tfb-kb .tfb-answer-resources[open] summary:after{content:'−'}
.tfb-kb .tfb-answer-resources-content{padding:0 16px 14px;border-top:1px solid #eee}
.tfb-kb .tfb-answer-resources ul{list-style:none;margin:0;padding:0}
.tfb-kb .tfb-answer-resources li{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 0;border-top:1px solid #eee}
.tfb-kb .tfb-answer-resources li:first-child{border-top:0}
.tfb-kb .tfb-resource-label{display:flex;flex-direction:column;gap:3px}
.tfb-kb .tfb-resource-label small{font-size:.82em;opacity:.72}
.tfb-kb .tfb-resource-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.tfb-kb .tfb-resource-button{display:inline-block;padding:7px 11px;border-radius:5px;background:#222;color:#fff!important;text-decoration:none!important;font-size:.88em;white-space:nowrap}
.tfb-kb .tfb-resource-button:hover{opacity:.86}
.tfb-kb .tfb-resource-button-secondary{background:#f1f1f1;color:#222!important;border:1px solid #d8d8d8}
@media(max-width:700px){.tfb-kb .tfb-answer-resources li{align-items:flex-start;flex-direction:column}.tfb-kb .tfb-resource-actions{justify-content:flex-start}}

/* v0.12.49 — Productlijnen gebruiken dezelfde accordion/resource-weergave als Treatments/AI Expert. */
.tfb-kb-product-line-content{padding-top:2px}.tfb-kb-product-line-content h2,.tfb-kb-product-line-content h3,.tfb-kb-product-line-content h4{margin-top:1.2em}


/* v0.12.50 — vaste PL/TR-hiërarchie: Informatie, Producten, Shop, Documentatie. */
.tfb-kb .tfb-kb-information-content{padding-top:14px}
.tfb-kb .tfb-kb-information-content>:first-child{margin-top:0}
.tfb-kb .tfb-kb-information-content>:last-child{margin-bottom:0}
.tfb-kb .tfb-kb-information-content h2,.tfb-kb .tfb-kb-information-content h3,.tfb-kb .tfb-kb-information-content h4{margin-top:1.2em}

/* v0.12.52 — kennisinhoud volgt de opmaak van de bron; productvarianten duidelijk onder elkaar. */
.tfb-kb .tfb-kb-information-content ul{list-style:disc;margin:1em 0 1em 1.5em;padding:0}
.tfb-kb .tfb-kb-information-content ol{list-style:decimal;margin:1em 0 1em 1.5em;padding:0}
.tfb-kb .tfb-kb-information-content li{display:list-item;padding:0;border:0;margin:.22em 0}
.tfb-kb .tfb-kb-information-content li:first-child{border-top:0}
.tfb-kb .tfb-kb-product-detail-shop ul.tfb-resource-list{list-style:none;margin:0;padding:0}
.tfb-kb .tfb-kb-product-detail-shop ul.tfb-resource-list>li{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-top:1px solid #eee}
.tfb-kb .tfb-kb-product-detail-shop ul.tfb-resource-list>li:first-child{border-top:0}
@media(max-width:700px){.tfb-kb .tfb-kb-product-detail-shop ul.tfb-resource-list>li{align-items:flex-start;flex-direction:column}}

/* v0.12.65 — prettige terugnavigatie en duidelijke documentatieknop op detailpagina's. */
.tfb-kb .tfb-kb-back-nav{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:0 0 22px}
.tfb-kb .tfb-kb-back-nav .tfb-kb-back{margin:0;text-decoration:none}
.tfb-kb .tfb-kb-back-separator{color:#aaa}
.tfb-kb .tfb-kb-back-nav-bottom{margin:34px 0 0;padding-top:18px;border-top:1px solid #e5e5e5}
.tfb-kb .tfb-kb-doc-action{margin:12px 0 0}
.tfb-kb .tfb-kb-doc-action .tfb-resource-button{padding:9px 14px}
@media(max-width:700px){.tfb-kb .tfb-kb-back-nav{gap:7px}.tfb-kb .tfb-kb-back-separator{display:none}.tfb-kb .tfb-kb-back-nav .tfb-kb-back{width:100%}}

/* v0.12.71 — kennisbankbeelden, WooCommerce-productfoto's en presentaties/video. */
.tfb-kb .tfb-kb-source-image-card{width:54px;height:54px;object-fit:cover;border-radius:7px;flex:0 0 54px;margin-right:2px}
.tfb-kb .tfb-kb-treatment-card>summary,.tfb-kb .tfb-kb-product-line-card>summary{justify-content:flex-start}
.tfb-kb .tfb-kb-treatment-card>summary>span:last-child,.tfb-kb .tfb-kb-product-line-card>summary>span:last-child{flex:1}
.tfb-kb .tfb-resource-label{display:flex;align-items:center;flex-direction:row;gap:10px;min-width:0}
.tfb-kb .tfb-resource-label-text{display:flex;flex-direction:column;gap:3px;min-width:0}
.tfb-kb .tfb-kb-product-thumb{width:56px;height:56px;object-fit:cover;border-radius:7px;flex:0 0 56px}
.tfb-kb .tfb-kb-detail-media{margin:0 0 18px}
.tfb-kb .tfb-kb-source-image-detail{display:block;width:100%;max-width:760px;max-height:420px;object-fit:cover;border-radius:10px}
.tfb-kb .tfb-kb-video{margin:28px 0}
.tfb-kb .tfb-kb-video h2{font-size:22px;margin:0 0 12px}
.tfb-kb .tfb-kb-video-embed{position:relative;overflow:hidden;padding-top:56.25%;border-radius:10px;background:#000}
.tfb-kb .tfb-kb-video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.tfb-kb .tfb-kb-presentation-actions{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 2px}
@media(max-width:700px){.tfb-kb .tfb-kb-source-image-card{width:46px;height:46px;flex-basis:46px}.tfb-kb .tfb-kb-product-thumb{width:50px;height:50px;flex-basis:50px}}

/* v0.12.72 — responsive detailheader: beeld en titel naast elkaar op desktop, onder elkaar op mobiel. */
.tfb-kb .tfb-kb-detail-header-has-media{display:grid;grid-template-columns:minmax(240px,38%) minmax(0,1fr);gap:34px;align-items:center;margin:0 0 26px}
.tfb-kb .tfb-kb-detail-header .tfb-kb-detail-media{margin:0;min-width:0}
.tfb-kb .tfb-kb-detail-header .tfb-kb-detail-heading{min-width:0}
.tfb-kb .tfb-kb-detail-header .tfb-kb-source-image-detail{display:block;width:100%;height:auto;max-width:440px;max-height:430px;object-fit:contain;object-position:center;border-radius:10px;margin:0 auto}
.tfb-kb .tfb-kb-detail-header h1{overflow-wrap:anywhere}
@media(max-width:760px){
  .tfb-kb .tfb-kb-detail-header-has-media{display:flex;flex-direction:column;gap:18px;align-items:stretch;margin-bottom:22px}
  .tfb-kb .tfb-kb-detail-header .tfb-kb-source-image-detail{max-width:100%;max-height:360px}
}

.tfb-kb-product-category-card > summary .tfb-kb-product-category-thumb{
  width:46px;
  height:46px;
  object-fit:cover;
  flex:0 0 46px;
  border-radius:3px;
  margin-right:12px;
}

/* v0.12.91 — Productcategorie: titel links naast afbeelding, aantal rechts uitgelijnd. */
.tfb-kb .tfb-kb-product-category-card > summary{
  justify-content:flex-start;
}
.tfb-kb .tfb-kb-product-category-card > summary > span{
  flex:1;
  min-width:0;
}
.tfb-kb .tfb-kb-product-category-card > summary > small{
  margin-left:auto;
  flex:0 0 auto;
  text-align:right;
}

/* v0.12.92 — Productcategorie exact links uitlijnen zoals Productlijnen. */
.tfb-kb .tfb-kb-product-category-card > summary{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:16px;
}
.tfb-kb .tfb-kb-product-category-card > summary > .tfb-kb-product-category-main{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:16px;
  min-width:0;
  flex:0 1 auto;
  text-align:left;
}
.tfb-kb .tfb-kb-product-category-card .tfb-kb-product-category-thumb{
  margin-right:0;
}
.tfb-kb .tfb-kb-product-category-card .tfb-kb-product-category-title{
  display:block;
  min-width:0;
  text-align:left;
}
.tfb-kb .tfb-kb-product-category-card > summary > small{
  margin-left:auto;
  flex:0 0 auto;
  text-align:right;
}

/* v0.12.96 — Productcategorieën per productlijn groeperen en productacties op tekstlijn uitlijnen. */
.tfb-kb .tfb-kb-product-category-line-group{margin:16px 0 0}
.tfb-kb .tfb-kb-product-category-line-group:first-child{margin-top:10px}
.tfb-kb .tfb-kb-product-category-line-title{margin:0;padding:0 0 7px;font-size:.95em;font-weight:600;border-bottom:1px solid #eee}
.tfb-kb .tfb-kb-product-category-products{list-style:none;margin:0!important;padding:0!important}
.tfb-kb .tfb-kb-product-category-products>li{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:18px;margin:0;padding:12px 0;border-top:1px solid #eee}
.tfb-kb .tfb-kb-product-category-products>li:first-child{border-top:0}
.tfb-kb .tfb-kb-product-category-products .tfb-resource-actions{align-self:start;justify-content:flex-end;margin-top:0}
.tfb-kb .tfb-kb-product-line-products .tfb-answer-resources-content>ul>li{align-items:flex-start}
.tfb-kb .tfb-kb-product-line-products .tfb-resource-actions{align-self:flex-start;margin-top:0}
@media(max-width:700px){
  .tfb-kb .tfb-kb-product-category-products>li{display:flex;flex-direction:column;gap:8px}
  .tfb-kb .tfb-kb-product-category-products .tfb-resource-actions{justify-content:flex-start}
}


/* v0.14.25 — gestructureerde productkennis */
.tfb-kb-product-knowledge{margin:20px 0;display:grid;gap:16px}.tfb-kb-product-knowledge-section{border-top:1px solid #e5e7eb;padding-top:14px}.tfb-product-faq details{border-bottom:1px solid #e5e7eb;padding:.7em 0}.tfb-product-faq summary{font-weight:600;cursor:pointer}

/* v0.14.36 — ingrediënten uit Glossary als compacte uitklapregels. */
.tfb-product-important-ingredients,.tfb-product-full-inci{max-width:760px;margin:0 0 1.75rem}
.tfb-product-important-ingredients h3,.tfb-product-full-inci h3{margin:0 0 .75rem}
.tfb-product-ingredient{border-bottom:1px solid #e5e7eb;margin:0;padding:0;background:transparent}
.tfb-product-ingredient-heading{display:flex;align-items:center;gap:14px;min-height:66px;padding:8px 0;margin:0;list-style:none;cursor:pointer}
.tfb-product-ingredient-heading::-webkit-details-marker{display:none}
.tfb-product-ingredient-heading::marker{content:''}
.tfb-product-ingredient-static .tfb-product-ingredient-heading{cursor:default}
.tfb-product-ingredient-thumb{display:block;flex:0 0 50px;width:50px;height:50px;border-radius:50%;overflow:hidden;background:#f4f1ed}
.tfb-product-ingredient-image{display:block!important;width:100%!important;height:100%!important;object-fit:cover;border-radius:50%;margin:0!important}
.tfb-product-ingredient-placeholder{display:block;width:100%;height:100%;background:linear-gradient(135deg,#f6f2ec,#e8e1d9)}
.tfb-product-ingredient-name{flex:1;min-width:0;font-size:.93em;font-weight:600;letter-spacing:.045em;line-height:1.35;text-transform:uppercase}
.tfb-product-ingredient-toggle{display:block;flex:0 0 30px;width:30px;height:30px;background:#f8f5ef;position:relative}
.tfb-product-ingredient-toggle::before,.tfb-product-ingredient-toggle::after{content:'';position:absolute;background:currentColor;top:50%;left:50%;transform:translate(-50%,-50%)}
.tfb-product-ingredient-toggle::before{width:12px;height:1px}.tfb-product-ingredient-toggle::after{width:1px;height:12px}
.tfb-product-ingredient[open] .tfb-product-ingredient-toggle::after{display:none}
.tfb-product-ingredient-content{padding:0 44px 18px 64px;line-height:1.65}
.tfb-product-ingredient-content p{margin:0 0 .5em}.tfb-product-ingredient-content a{display:inline-block;margin-top:.2em}
@media(max-width:480px){.tfb-product-ingredient-heading{gap:10px}.tfb-product-ingredient-thumb{flex-basis:44px;width:44px;height:44px}.tfb-product-ingredient-content{padding-left:54px;padding-right:0}}