/* B2B single Supplement product template. Product-specific content stays in
   three optional SCF fields while the buyer journey is shared by the theme. */
.hef-supplement-detail{background:#fff}
.hef-product-placeholder{height:100%;display:grid;place-items:center;text-align:center;background:linear-gradient(145deg,#d5dfd0,#eee6db)}
.hef-product-placeholder span{font:600 clamp(7rem,15vw,13rem)/1 var(--hef-font-heading);color:var(--hef-decorative-text-lg)}
.hef-product-placeholder small{align-self:start;margin-top:-90px;color:var(--hef-muted-strong)}

/* Hero: every Supplement product uses the same square visual frame. */
.hef-sku-hero{background:#f3f7f3}
.hef-sku-hero .hef-breadcrumb{padding:20px 0 4px}
.hef-sku-hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(400px,.82fr);gap:clamp(54px,6vw,92px);align-items:center;padding:34px 0 68px}
.hef-sku-hero__copy{max-width:790px}
.hef-sku-hero__copy h1{max-width:900px;text-wrap:balance}.hef-sku-hero__copy h1>span{display:block}.hef-sku-hero__b2b{display:block;margin-top:8px;color:var(--hef-accent-text);font-family:var(--hef-font-body);font-size:.34em;font-weight:800;letter-spacing:.04em;line-height:1.25;text-transform:uppercase}
.hef-sku-hero__copy .hef-eyebrow a{color:inherit;text-decoration:none}
.hef-sku-hero__lead{max-width:720px;margin:22px 0 0;color:var(--hef-text);font-size:.98rem;line-height:1.72}
.hef-sku-hero__copy .hef-button-row{margin-top:28px}
.hef-sku-hero__meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:20px;color:var(--hef-accent-text);font-size:.68rem;font-weight:800;letter-spacing:.03em}
.hef-sku-hero__meta span{position:relative;padding-left:12px}
.hef-sku-hero__meta span:before{content:"";position:absolute;left:0;top:.55em;width:4px;height:4px;border-radius:50%;background:#6fbd78}
.hef-sku-hero__media{display:grid;place-items:center;width:min(100%,500px);aspect-ratio:1/1;justify-self:end;margin:0;overflow:hidden;border:1px solid rgba(33,75,53,.09);border-radius:18px;background:#fff}
.hef-sku-hero__media>img{width:100%;height:100%;object-fit:contain;padding:clamp(20px,3vw,34px)}
.hef-sku-hero__media .hef-product-placeholder{width:100%;height:100%;border-radius:0;background:#fff}

/* Product-specific SCF story: one editorial block rather than retail cards. */
.hef-sku-story{background:#fff}
.hef-sku-story__frame{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:clamp(54px,6vw,104px);align-items:start;padding:clamp(42px,5vw,68px);border:1px solid rgba(33,75,53,.09);border-radius:20px;background:#f7faf7}
.hef-sku-story__heading{max-width:520px;padding-top:2px}
.hef-sku-story__heading h2{max-width:500px;text-wrap:balance}
.hef-sku-story__note{max-width:390px;margin:20px 0 0;color:var(--hef-muted-strong);font-size:.82rem;line-height:1.62}
.hef-sku-story__content{max-width:800px}
.hef-sku-story__block>p:not(.hef-sku-story__label){margin:0;color:var(--hef-text);font-size:1rem;line-height:1.8}
.hef-sku-story__intro>p:first-child{color:var(--hef-ink);font-size:1.06rem;line-height:1.76}
.hef-sku-story__block>p+p{margin-top:18px}
.hef-sku-story__advantages{margin-top:30px;padding-top:28px;border-top:1px solid rgba(33,75,53,.14)}
.hef-sku-story__advantages>.hef-sku-story__label{margin:0 0 14px;color:var(--hef-accent-text);font-size:.69rem;font-weight:850;letter-spacing:.12em;line-height:1.35;text-transform:uppercase}
.hef-sku-story__advantages>.hef-sku-story__label+p{margin-top:0}

/* Shared split headings. */
.hef-sku-section-head{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(330px,.78fr);gap:clamp(40px,5vw,76px);align-items:end;margin-bottom:34px}
.hef-sku-section-head>div{max-width:780px}
.hef-sku-section-head>p{max-width:590px;margin:0;color:var(--hef-text);font-size:.92rem;line-height:1.68}

/* Project planning. */
.hef-sku-brief{background:#fff}
.hef-sku-brief__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.hef-sku-brief__grid article{position:relative;min-height:184px;padding:24px;overflow:hidden;border:1px solid rgba(33,75,53,.1);border-radius:14px;background:#fbfcfb}
.hef-sku-brief__grid article:before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:var(--hef-brand);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--hef-ease)}
.hef-sku-brief__grid span{color:var(--hef-accent-text);font-size:.64rem;font-weight:850;letter-spacing:.12em}
.hef-sku-brief__grid h3{margin:24px 0 0;font-size:var(--hef-card-title-sm);line-height:1.24}
.hef-sku-brief__grid p{margin:10px 0 0;color:var(--hef-text);font-size:.84rem;line-height:1.6}

/* Private-label development. */
.hef-sku-customization{background:#f7faf7}
.hef-sku-customization__grid{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:clamp(50px,6vw,96px);align-items:center}
.hef-sku-customization__grid>div:first-child{max-width:540px}
.hef-sku-customization__grid>div:first-child>p:not(.hef-eyebrow){margin:18px 0 0;color:var(--hef-text);font-size:.92rem;line-height:1.68}
.hef-sku-customization__grid .hef-text-link{display:inline-flex;margin-top:22px;color:var(--hef-accent-text);font-size:.8rem;font-weight:800;text-decoration:none}
.hef-sku-customization__grid .hef-text-link:hover{color:var(--hef-forest);text-decoration:none}
.hef-sku-customization__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.hef-sku-customization__cards article{min-height:166px;padding:25px;border:1px solid rgba(33,75,53,.1);border-radius:14px;background:#fff}
.hef-sku-customization__cards h3{margin:0;font-size:var(--hef-card-title-sm)}
.hef-sku-customization__cards p{margin:11px 0 0;color:var(--hef-text);font-size:.82rem;line-height:1.6}

/* Commercial route: a light process rail on the dark brand field. */
.hef-sku-workflow{background:var(--hef-forest);color:#fff}
.hef-sku-workflow .hef-eyebrow{color:#a9d8b1}
.hef-sku-workflow .hef-sku-section-head{align-items:end;margin-bottom:44px}
.hef-sku-workflow .hef-sku-section-head h2{max-width:720px;color:#fff}
.hef-sku-workflow .hef-sku-section-head>p{max-width:520px;color:#d7e4dc}
.hef-sku-workflow__list{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0;padding:0;list-style:none}
.hef-sku-workflow__list:before{content:"";position:absolute;top:24px;right:2%;left:2%;height:1px;background:rgba(190,222,197,.34)}
.hef-sku-workflow__list li{position:relative;z-index:1;min-height:225px;padding:58px 28px 12px 24px;border-left:1px solid rgba(218,235,222,.13);background:transparent}
.hef-sku-workflow__list li:first-child{border-left:0;padding-left:0}
.hef-sku-workflow__list li:last-child{padding-right:0}
.hef-sku-workflow__list strong{position:absolute;top:0;left:24px;display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(190,222,197,.48);border-radius:50%;background:var(--hef-forest);color:#c2e0c6;font-family:var(--hef-font-heading);font-size:1.28rem;line-height:1;transition:border-color .2s var(--hef-ease),background .2s var(--hef-ease),color .2s var(--hef-ease)}
.hef-sku-workflow__list li:first-child strong{left:0}
.hef-sku-workflow__list span{color:#a9d8b1;font-size:.62rem;font-weight:850;letter-spacing:.13em}
.hef-sku-workflow__list h3{margin:11px 0 0;color:#fff;font-size:var(--hef-card-title-sm);line-height:1.25}
.hef-sku-workflow__list p{max-width:275px;margin:10px 0 0;color:#d7e4dc;font-size:.82rem;line-height:1.6}

/* Project support: three distinct pillars rather than a text table. */
.hef-sku-support{background:#fff}
.hef-sku-support__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.hef-sku-support__cards article{position:relative;display:flex;flex-direction:column;min-height:232px;padding:30px;overflow:hidden;border:1px solid rgba(33,75,53,.1);border-radius:16px;background:#f8faf8}.hef-sku-support__cards article:before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:var(--hef-brand);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--hef-ease)}
.hef-sku-support__cards>article>span{color:var(--hef-decorative-text-lg);font-family:var(--hef-font-heading);font-size:1.45rem;font-weight:650;line-height:1}
.hef-sku-support__cards h3{margin:20px 0 0;font-size:var(--hef-card-title-sm);line-height:1.25}
.hef-sku-support__cards p{margin:11px 0 22px;color:var(--hef-text);font-size:.84rem;line-height:1.62}
.hef-sku-support__cards a{display:inline-flex;align-items:center;gap:7px;margin-top:auto;color:var(--hef-accent-text);font-size:.78rem;font-weight:800;text-decoration:none}
.hef-sku-support__cards a:hover{color:var(--hef-forest);text-decoration:none}
.hef-sku-support__cards b{font-weight:700}

/* Quality proof: facility certifications plus project-document scope. */
.hef-sku-quality{background:#f3f7f3}
.hef-sku-quality__certs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.hef-sku-quality__cert{display:flex;align-items:center;gap:14px;min-height:90px;padding:14px 16px;border:1px solid rgba(33,75,53,.1);border-radius:14px;background:#fff;color:inherit;text-decoration:none}
.hef-sku-quality__seal{display:grid;place-items:center;flex:0 0 60px;width:60px;height:60px;padding:5px;border:1px solid #acd0b1;border-radius:50%;background:#edf5ee;color:var(--hef-accent-text);text-align:center;font-size:.56rem;font-weight:900;line-height:1.05}
.hef-sku-quality__copy{min-width:0}
.hef-sku-quality__copy strong,.hef-sku-quality__copy small{display:block}
.hef-sku-quality__copy strong{font-size:.82rem}
.hef-sku-quality__copy small{margin-top:4px;color:var(--hef-muted-strong);font-size:.7rem;line-height:1.3}
.hef-sku-quality__action{display:inline-flex;align-items:center;gap:6px;margin-left:auto;color:var(--hef-accent-text);font-size:.67rem;font-weight:800;letter-spacing:.04em;white-space:nowrap}.hef-sku-quality__action b{font-weight:800}
.hef-sku-quality__docs{display:grid;grid-template-columns:190px minmax(0,1fr);align-items:center;gap:22px;margin-top:18px;padding:20px 22px;border:1px solid rgba(33,75,53,.09);border-left:3px solid var(--hef-brand);border-radius:13px;background:#fff}
.hef-sku-quality__docs strong{flex:0 0 auto;color:var(--hef-heading);font-size:.8rem}
.hef-sku-quality__docs span{color:var(--hef-muted-strong);font-size:.78rem;line-height:1.5}

/* Related supplements — four visible desktop cards, up to twelve products and a shared carousel pattern. */
.hef-sku-related{background:#fff}
.hef-sku-related__head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:end;margin-bottom:32px}
.hef-sku-related__head>div:first-child{max-width:760px}
.hef-sku-related__head h2{font-size:clamp(2.25rem,3vw,3.35rem);line-height:1.06;text-wrap:balance}
.hef-sku-related__head>div:first-child>p:last-child{max-width:650px;margin:15px 0 0;color:var(--hef-text);font-size:.9rem;line-height:1.68}
.hef-sku-related__actions{display:flex;align-items:center;justify-content:flex-end;gap:18px;padding-bottom:2px}
.hef-sku-related__all{white-space:nowrap;font-size:.82rem}
.hef-sku-related__controls{display:flex;gap:8px}
.hef-sku-related__control{display:grid;place-items:center;width:42px;height:42px;padding:0;border:1px solid rgba(33,75,53,.16);border-radius:50%;background:#fff;color:#244f3b;box-shadow:0 4px 12px rgba(28,61,43,.045);font-size:1rem;line-height:1;cursor:pointer;transition:border-color .18s var(--hef-ease),background-color .18s var(--hef-ease),color .18s var(--hef-ease),box-shadow .18s var(--hef-ease)}
.hef-sku-related__control span{display:block;line-height:1;transform:translateY(-.02em)}
.hef-sku-related__control:disabled{cursor:default;color:#82958a;opacity:.56;box-shadow:none}
.hef-sku-related__control:focus-visible{outline:2px solid var(--hef-brand);outline-offset:3px}
.hef-sku-related__viewport{width:100%;overflow:hidden;padding:3px 0 10px}
.hef-sku-related__viewport.is-carousel{overflow-x:auto;scrollbar-width:none;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch}
.hef-sku-related__viewport.is-carousel::-webkit-scrollbar{display:none}
.hef-sku-related__track{display:flex;gap:20px;min-width:0}
.hef-sku-related__viewport.is-static .hef-sku-related__track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.hef-sku-related__card{position:relative;display:flex;flex:0 0 calc((100% - 60px)/4);min-width:0;flex-direction:column;overflow:hidden;border:1px solid rgba(33,75,53,.11);border-radius:18px;background:#fff;box-shadow:0 4px 13px rgba(28,61,43,.055);scroll-snap-align:start}
.hef-sku-related__card:before{content:"";position:absolute;z-index:2;top:0;right:0;left:0;height:3px;background:var(--hef-brand);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--hef-ease)}
.hef-sku-related__media{display:grid;place-items:center;aspect-ratio:1/1;overflow:hidden;padding:10px;border:0;border-bottom:1px solid #e3e9e4;background:#f5f7f4}
.hef-sku-related__media img{width:100%;height:100%;object-fit:contain;border-radius:11px 11px 7px 7px;transition:transform .24s var(--hef-ease)}
.hef-sku-related__placeholder{display:grid;place-items:center;width:100%;height:100%;border-radius:10px;background:#f7f8f6;color:var(--hef-decorative-text-lg);font-family:var(--hef-font-heading);font-size:4.5rem}
.hef-sku-related__body{display:flex;min-height:148px;flex:1;flex-direction:column;padding:20px 18px 18px}
.hef-sku-related__body>p{margin:0;color:var(--hef-accent-text);font-size:.62rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.hef-sku-related__body h3{display:-webkit-box;min-height:2.65em;margin:9px 0 0;overflow:hidden;font-size:1.02rem;line-height:1.34;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.hef-sku-related__body h3 a{color:var(--hef-heading);text-decoration:none}
.hef-sku-related__link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding-top:16px;color:var(--hef-accent-text);font-size:.75rem;font-weight:800;text-decoration:none}
.hef-sku-related__link:hover{color:var(--hef-forest);text-decoration:none}
.hef-sku-faq{background:#f3f7f3}

@media (hover:hover) and (pointer:fine){
  .hef-sku-brief__grid article,.hef-sku-customization__cards article,.hef-sku-support__cards article,.hef-sku-quality__cert,.hef-sku-related__card{transition:border-color .2s var(--hef-ease),box-shadow .2s var(--hef-ease),transform .2s var(--hef-ease)}
  .hef-sku-brief__grid article:hover,.hef-sku-customization__cards article:hover,.hef-sku-support__cards article:hover,.hef-sku-quality__cert:hover{transform:translateY(-2px);border-color:rgba(73,155,88,.3);box-shadow:0 12px 28px rgba(28,61,43,.07)}
  .hef-sku-related__card:hover{transform:translateY(-2px);border-color:rgba(73,155,88,.26);box-shadow:0 8px 22px rgba(28,61,43,.085)}
  .hef-sku-brief__grid article:hover:before,.hef-sku-support__cards article:hover:before,.hef-sku-related__card:hover:before{transform:scaleX(1)}
  .hef-sku-workflow__list li:hover strong{border-color:#9fd1a7;background:#2c6042;color:#fff}
  .hef-sku-related__card:hover .hef-sku-related__media img{transform:scale(1.012)}
  .hef-sku-related__control:not(:disabled):hover{border-color:var(--hef-brand);background:var(--hef-forest);color:#fff;box-shadow:0 8px 20px rgba(28,61,43,.11)}
}
@media(max-width:1100px){
  .hef-sku-brief__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hef-sku-workflow__list{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 0}
  .hef-sku-workflow__list:before{display:none}
  .hef-sku-workflow__list li{min-height:205px;padding:58px 28px 12px 24px;border-top:1px solid rgba(218,235,222,.13)}
  .hef-sku-workflow__list li:nth-child(odd){border-left:0;padding-left:0}.hef-sku-workflow__list li:nth-child(odd) strong{left:0}
  .hef-sku-support__cards,.hef-sku-quality__certs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hef-sku-related__card{flex-basis:calc((100% - 40px)/3)}
}
@media(max-width:850px){
  .hef-sku-hero__grid,.hef-sku-section-head,.hef-sku-related__head,.hef-sku-customization__grid,.hef-sku-story__frame{grid-template-columns:1fr}
  .hef-sku-hero__grid{gap:34px;padding:22px 0 50px}
  .hef-sku-hero__media{width:min(100%,480px);justify-self:center}
  .hef-sku-section-head,.hef-sku-related__head{gap:16px;align-items:start}
  .hef-sku-related__actions{justify-content:flex-start}
  .hef-sku-related__viewport.is-static .hef-sku-related__track{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hef-sku-related__card{flex-basis:calc((100% - 20px)/2)}
  .hef-sku-customization__grid{gap:34px}
  .hef-sku-story__frame{gap:30px;padding:clamp(32px,6vw,48px)}
  .hef-sku-story__heading{max-width:680px}.hef-sku-story__heading h2{max-width:620px}.hef-sku-story__note{max-width:520px}.hef-sku-story__content{max-width:760px}
}
@media(max-width:620px){
  .hef-sku-hero__media{width:100%;border-radius:14px}.hef-sku-hero__media>img{padding:18px}
  .hef-sku-brief__grid,.hef-sku-customization__cards,.hef-sku-workflow__list,.hef-sku-support__cards,.hef-sku-quality__certs{grid-template-columns:1fr}
  .hef-sku-brief__grid article,.hef-sku-customization__cards article,.hef-sku-workflow__list li,.hef-sku-support__cards article{min-height:0}
  .hef-sku-workflow__list li{min-height:0;padding:64px 0 10px;border-top:1px solid rgba(218,235,222,.18);border-left:0}.hef-sku-workflow__list li strong,.hef-sku-workflow__list li:first-child strong{top:0;left:0}.hef-sku-workflow__list p{max-width:none}
  .hef-sku-support__cards article{padding:24px}
  .hef-sku-quality__docs{grid-template-columns:1fr;align-items:flex-start;gap:7px;padding:17px}
  .hef-sku-related__actions{align-items:flex-start;flex-direction:column;gap:12px}
  .hef-sku-related__controls{display:none}
  .hef-sku-related__viewport{margin-right:-16px;width:calc(100% + 16px)}
  .hef-sku-related__viewport.is-static{margin-right:0;width:100%}
  .hef-sku-related__track{gap:12px}
  .hef-sku-related__viewport.is-static .hef-sku-related__track{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .hef-sku-related__card{flex-basis:calc((100% - 12px)/2);border-radius:14px}
  .hef-sku-related__media{padding:7px}
  .hef-sku-related__media img{border-radius:9px 9px 6px 6px}
  .hef-sku-related__body{min-height:118px;padding:14px 12px 12px}
  .hef-sku-related__body>p{font-size:.52rem;letter-spacing:.09em}
  .hef-sku-related__body h3{min-height:2.45em;margin-top:6px;font-size:.86rem;line-height:1.28}
  .hef-sku-related__link{padding-top:11px;font-size:.67rem}
  .hef-sku-hero__meta{gap:7px 13px}.hef-sku-hero__b2b{margin-top:6px;font-size:.38em}
  .hef-sku-story__frame{gap:24px;padding:28px 22px;border-radius:15px}
  .hef-sku-story__note{margin-top:16px;font-size:.8rem}
  .hef-sku-story__block>p:not(.hef-sku-story__label),.hef-sku-story__intro>p:first-child{font-size:.96rem;line-height:1.72}
  .hef-sku-story__block>p+p{margin-top:16px}.hef-sku-story__advantages{margin-top:24px;padding-top:22px}
}