@import url('https://fonts.googleapis.com/css2?family=Saira+Semi+Condensed:wght@400;500;600;700;800&display=swap');
:root{color-scheme:light;--paper:#f5f7f8;--white:#fff;--ink:#091b41;--ink-soft:#24465e;--muted:#526a83;--line:#b7cbdf;--teal:#008f91;--teal-dark:#006e72;--focus:#00aaa9;--product-stage:#000;--shadow:0 18px 46px rgba(0,0,0,.16);--font:'Saira Semi Condensed','Arial Narrow',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-color:var(--teal) #dfe9f1}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:18px;line-height:1.45}body::selection{color:var(--white);background:var(--teal-dark)}a{color:inherit;text-underline-offset:.22em}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}img{max-width:100%}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.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}.skip-link{position:fixed;left:1rem;top:1rem;z-index:100;padding:.7rem 1rem;background:var(--ink);color:var(--white);transform:translateY(-180%);transition:transform .2s ease-out}.skip-link:focus{transform:none}
.site-header{height:88px;padding:0 clamp(28px,6.7vw,108px);display:grid;grid-template-columns:minmax(210px,280px) 1fr auto;align-items:center;gap:clamp(24px,4vw,72px);background:rgba(245,247,248,.96);border-bottom:1px solid rgba(9,27,65,.08);position:relative;z-index:20}.brand{display:block;width:240px}.brand img{display:block;width:100%}#site-nav{justify-self:center;display:flex;gap:clamp(24px,3vw,54px)}#site-nav a{position:relative;text-decoration:none;font-size:16px;font-weight:600}#site-nav a::after{content:'';position:absolute;left:0;right:100%;bottom:-.45rem;height:2px;background:var(--teal);transition:right .22s ease-out}#site-nav a:hover::after,#site-nav a:focus-visible::after{right:0}
.button{min-height:48px;padding:.72rem 1.25rem;display:inline-flex;align-items:center;justify-content:center;gap:.8rem;border:1px solid transparent;border-radius:12px;text-decoration:none;text-transform:uppercase;letter-spacing:.02em;font-weight:700;line-height:1;transition:transform .2s ease-out,box-shadow .2s ease-out,background-color .2s ease-out,color .2s ease-out}.button:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.button svg{width:26px;height:26px;fill:currentColor}.button-dark{background:var(--ink);color:var(--white)}.button-primary{background:var(--teal-dark);color:var(--white)}.button-primary:hover{background:#005f63}.button-outline{background:rgba(255,255,255,.76);color:var(--ink);border-color:var(--ink)}.button-light{background:var(--white);color:var(--ink)}.menu-toggle{display:none;border:0;background:transparent;padding:8px}
.hero{position:relative;height:620px;overflow:hidden;background:#eaf2f7;isolation:isolate}.hero-lab{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.hero::after{content:'';position:absolute;inset:0;z-index:-1;background:rgba(245,247,248,.06);pointer-events:none}.hero-copy{position:absolute;z-index:6;left:15%;right:15%;top:28px;text-align:center}.hero-copy h1{margin:0;font-size:clamp(64px,6.25vw,92px);line-height:.93;letter-spacing:-.03em;text-transform:uppercase;text-wrap:balance;font-weight:800}.hero-copy h1 span{color:var(--teal)}.hero-copy p{margin:.35rem 0 0;font-size:clamp(20px,1.8vw,28px)}.ritual{position:absolute;z-index:5;margin:0;text-transform:uppercase;letter-spacing:.11em;font-size:15px;font-weight:600;line-height:1.55}.ritual::after{content:'';display:block;width:40px;height:2px;margin-top:12px;background:var(--teal)}.ritual-left{left:7%;top:178px}.ritual-right{right:5.2%;top:190px;text-align:left}
.product-stage{position:absolute;z-index:4;top:134px;width:40%;height:420px;display:grid;align-items:center}.product-stage-left{left:14%;grid-template-columns:minmax(170px,.8fr) minmax(220px,1fr)}.product-stage-right{right:14%;grid-template-columns:minmax(220px,1fr) minmax(170px,.8fr)}.product-label{position:relative;z-index:5}.product-label h2{margin:0 0 18px;max-width:230px;text-transform:uppercase;font-size:clamp(28px,2.1vw,38px);line-height:1.05;text-wrap:balance}.product-label h2 strong{display:block;margin-top:.2em;color:var(--teal-dark);font-size:.94em}.product-stage-left .product-label{transform:translateX(-1.2vw);text-align:right}.product-stage-left .product-label h2{margin-left:auto}.product-stage-right .product-label{transform:translateX(1.2vw)}.product-buy{min-width:210px}.vial-select{position:relative;z-index:3;align-self:stretch;padding:0;border:0;background:transparent;cursor:pointer}.vial-select img{width:100%;height:100%;display:block;object-fit:cover}.vial-select::after{content:'';position:absolute;inset:12% 10% 4%;border:2px solid transparent;border-radius:14px;transition:border-color .2s ease-out,box-shadow .2s ease-out}.vial-select:hover::after,.vial-select:focus-visible::after{border-color:rgba(0,143,145,.45);box-shadow:0 10px 32px rgba(0,0,0,.13)}.vial-select:focus-visible{outline:none}.selection-track{position:absolute;z-index:8;left:0;right:0;bottom:0;height:112px;overflow:hidden}.selection-track img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero.is-retatrutide .selection-track img{transform:scaleX(-1)}
.selection-summary{max-width:1320px;margin:0 auto;padding:34px clamp(28px,4vw,64px) 56px;display:grid;grid-template-columns:1fr 1.05fr 1.15fr;gap:0;background:var(--paper)}.selection-summary>div{min-width:0;padding:8px clamp(24px,3vw,48px)}.selection-summary>div+div{border-left:1px solid var(--line)}.selected-name{display:flex;align-items:center;gap:.7rem;margin:0 0 12px;font-size:22px}.status-dot{width:17px;height:17px;flex:0 0 17px;border-radius:50%;background:var(--selected-product-accent,var(--teal));box-shadow:0 0 0 6px color-mix(in srgb,var(--selected-product-accent,var(--teal)) 14%,transparent)}.selected-facts ul{margin:0;padding-left:1.2rem;color:var(--ink-soft)}.selected-facts li{padding:2px 0}.research-notice{display:grid;grid-template-columns:72px 1fr;gap:20px}.research-notice svg{width:64px;height:64px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.research-notice h2{margin:0 0 6px;font-size:24px;line-height:1;text-transform:uppercase}.research-notice p,.summary-action p{margin:0;color:var(--muted);line-height:1.35}.summary-action{display:flex;flex-direction:column;align-items:stretch}.button-large{min-height:68px;font-size:21px}.summary-action p{margin-top:12px}
.faq{max-width:1320px;margin:0 auto;padding:96px clamp(28px,4vw,64px) 112px;border-top:1px solid var(--line);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(60px,8vw,130px)}.faq-heading{position:sticky;top:130px;align-self:start}.faq-heading h2{margin:0 0 22px;font-size:clamp(48px,5vw,78px);line-height:.93;letter-spacing:-.025em;text-transform:uppercase;text-wrap:balance}.faq-heading h2::after{content:'';display:block;width:92px;height:5px;margin-top:28px;background:var(--teal)}.faq-heading p{max-width:42ch;margin:0;color:var(--muted);font-size:21px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{min-height:100px;padding:30px 56px 30px 0;position:relative;display:flex;align-items:center;font-size:25px;font-weight:600;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary span,summary span::after{position:absolute;right:4px;width:22px;height:2px;background:var(--teal);transition:transform .24s ease-out}summary span::after{content:'';inset:0;transform:rotate(90deg)}details[open] summary span::after{transform:rotate(0)}details p{max-width:66ch;margin:-8px 0 32px;color:var(--muted);font-size:19px}
.closing{padding:110px clamp(28px,7vw,110px);display:flex;justify-content:space-between;align-items:flex-end;gap:50px;background:var(--ink);color:var(--white)}.closing h2{margin:0 0 20px;max-width:980px;font-size:clamp(48px,5.5vw,86px);line-height:1.02;letter-spacing:-.025em;text-transform:uppercase;text-wrap:balance}.closing p{margin:0;color:#c4d4e3;font-size:21px}.closing-button{flex:0 0 auto;min-height:66px}footer{min-height:160px;padding:36px clamp(28px,7vw,110px);display:grid;grid-template-columns:240px 1fr auto;align-items:center;gap:40px;color:var(--muted);font-size:15px}footer img{width:220px}footer p:last-child{text-align:right}
.selection-summary>div{padding:12px 48px}.research-notice h2{line-height:1.3}.faq-list{padding-top:8px}.faq-heading h2{line-height:1.02}
@media(max-width:1120px){.site-header{grid-template-columns:220px 1fr;padding-inline:34px;gap:24px}#site-nav{gap:24px}.hero-copy{left:8%;right:8%}.product-stage-left{left:8%}.product-stage-right{right:8%}.ritual{display:none}}
@media(max-width:860px){body{font-size:17px}.site-header{height:74px;padding-inline:22px;grid-template-columns:190px 1fr}.brand{width:180px}.menu-toggle{display:grid;gap:5px;justify-self:end}.menu-toggle span:not(.sr-only){width:25px;height:2px;background:var(--ink)}#site-nav{display:none;position:absolute;left:0;right:0;top:74px;padding:26px 22px 34px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 14px 36px rgba(9,27,65,.12)}#site-nav.is-open{display:grid;gap:20px}#site-nav a{font-size:19px}.hero{height:auto;min-height:1010px;padding:36px 22px 90px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr;gap:24px 10px}.hero-lab{height:100%}.hero-copy{position:relative;inset:auto;grid-column:1/-1}.hero-copy h1{font-size:clamp(52px,12vw,76px)}.hero-copy p{font-size:20px}.product-stage{position:relative;inset:auto;width:auto;height:650px;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-end}.product-stage-right{flex-direction:column-reverse}.product-stage .vial-select{position:absolute;inset:0}.product-stage .product-label{position:relative;z-index:5;transform:none;text-align:center;padding-bottom:14px}.product-stage .product-label h2{margin:0 auto 14px;font-size:30px}.product-buy{min-width:0;width:100%}.selection-track{height:80px}.selection-summary{grid-template-columns:1fr;padding:34px 22px 56px}.selection-summary>div{padding:28px 0}.selection-summary>div+div{border-left:0;border-top:1px solid var(--line)}.faq{grid-template-columns:1fr;gap:54px;padding:78px 22px 90px}.faq-heading{position:static}.closing{padding:84px 22px;align-items:flex-start;flex-direction:column}footer{grid-template-columns:1fr;justify-items:start;gap:12px}footer p{margin:0}footer p:last-child{text-align:left}}
@media(max-width:520px){.site-header{grid-template-columns:160px 1fr 48px}.brand{width:150px}.hero{min-height:790px;padding-inline:14px;gap:12px 6px}.hero-copy h1{font-size:47px}.hero-copy p{font-size:18px}.product-stage{height:500px}.product-stage .product-label h2{font-size:23px}.product-buy{min-height:44px;padding-inline:.65rem;font-size:14px}.selection-track{height:62px}.research-notice{grid-template-columns:54px 1fr;gap:14px}.research-notice svg{width:50px;height:50px}.faq-heading h2,.closing h2{font-size:43px}summary{min-height:84px;font-size:21px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* Product asset alignment and benefit-led commerce refinement */
.vial-select img{object-fit:cover;object-position:center 42%;-webkit-mask-image:radial-gradient(ellipse 98% 96% at 50% 48%,#000 72%,transparent 100%);mask-image:radial-gradient(ellipse 98% 96% at 50% 48%,#000 72%,transparent 100%)}
.benefit-focus{display:grid;grid-template-columns:72px 1fr;gap:20px}
.benefit-focus svg{width:64px;height:64px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.benefit-focus h2{margin:0 0 6px;font-size:24px;line-height:1.3;text-transform:uppercase}
.benefit-focus p{margin:0;color:var(--muted);line-height:1.45}
.benefit-list{transition:opacity .18s ease-out}

@media(max-width:860px){
  .hero{min-height:1000px;grid-template-rows:auto minmax(0,1fr)}
  .product-stage,.product-stage-right{height:680px;display:grid;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto;align-items:stretch}
  .product-stage .vial-select{position:relative;inset:auto;grid-row:1;width:100%;min-height:0}
  .product-stage .vial-select img{object-fit:cover;object-position:center 42%}
  .product-stage .product-label{grid-row:2;transform:none;text-align:center;padding:4px 2px 92px}
  .product-stage .product-label h2{margin:0 auto 12px;min-height:60px;display:flex;flex-direction:column;justify-content:flex-end}
  .benefit-focus{grid-template-columns:54px 1fr;gap:14px}
  .benefit-focus svg{width:50px;height:50px}
}

@media(max-width:520px){
  .hero{min-height:850px}
  .product-stage,.product-stage-right{height:545px}
  .product-stage .product-label{padding-bottom:70px}
  .product-stage .product-label h2{min-height:52px}
}

/* Responsive brand lockups */
.site-header{grid-template-columns:minmax(230px,280px) 1fr}
.brand{width:clamp(230px,20vw,280px);height:64px;display:grid;place-items:center}
.brand img{display:block;width:100%;height:64px;object-fit:contain;object-position:left center}
footer{min-height:190px;grid-template-columns:150px 1fr auto}
footer img{width:132px;height:132px;object-fit:contain}

@media(max-width:860px){
  .site-header{grid-template-columns:minmax(150px,180px) 1fr}
  .brand{width:180px;height:54px}
  .brand img{width:180px;height:54px}
  footer{grid-template-columns:1fr}
  footer img{width:120px;height:120px}
}

@media(max-width:520px){
  .site-header{grid-template-columns:142px 1fr;gap:12px;padding-inline:14px}
  .brand,.brand img{width:142px;height:50px}
}

/* WhatsApp contact system */
.whatsapp-float{position:fixed;right:clamp(18px,2.4vw,36px);bottom:clamp(18px,2.4vw,36px);z-index:60;width:68px;height:68px;display:grid;place-items:center;overflow:hidden;border:4px solid var(--white);border-radius:50%;background:#18c942;box-shadow:0 14px 30px rgba(9,27,65,.28);transition:transform .22s cubic-bezier(.22,1,.36,1),box-shadow .22s ease-out}
.whatsapp-float img{display:block;width:100%;height:100%;object-fit:contain}
.whatsapp-float:focus-visible{outline-color:#18c942;outline-offset:5px}
.whatsapp-float:active{transform:scale(.96)}

@media(hover:hover){
  .whatsapp-float:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 18px 38px rgba(9,27,65,.34)}
}

@media(max-width:520px){
  .whatsapp-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:60px;height:60px;border-width:3px}
}

/* Editorial peptide guide */
.peptide-guide{max-width:1320px;margin:0 auto;padding:96px clamp(28px,4vw,64px) 108px;border-top:1px solid var(--line)}
.guide-heading{display:grid;grid-template-columns:minmax(0,.85fr) minmax(300px,.65fr);align-items:end;gap:clamp(36px,7vw,110px);margin-bottom:56px}
.guide-heading h2{max-width:760px;margin:0;font-size:clamp(52px,5.6vw,82px);line-height:.96;letter-spacing:-.025em;text-transform:uppercase;text-wrap:balance}
.guide-heading p{max-width:52ch;margin:0;color:var(--muted);font-size:21px}
.guide-layout{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(42px,6vw,82px);align-items:stretch}
.guide-visual{min-width:0;margin:0;display:flex;flex-direction:column}
.guide-visual img{width:100%;min-height:560px;flex:1;display:block;object-fit:cover;object-position:center;border-radius:14px}
.value-points{min-width:0;display:flex;flex-direction:column;justify-content:center;border-top:1px solid var(--line)}
.value-point{padding:34px 0 38px;display:grid;grid-template-columns:56px minmax(0,1fr);gap:26px;border-bottom:1px solid var(--line)}
.value-point>svg{width:48px;height:48px;fill:none;stroke:var(--teal-dark);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.value-point h3{max-width:20ch;margin:0 0 12px;font-size:clamp(30px,2.7vw,42px);line-height:1.08;text-wrap:balance}
.value-point p{max-width:58ch;margin:0;color:var(--ink-soft);font-size:18px;line-height:1.5}
.guide-sources{margin:24px 0 0;color:var(--muted);font-size:14px;line-height:1.5}
.guide-sources a{color:var(--teal-dark);font-weight:600}

@media(max-width:860px){
  .peptide-guide{padding:78px 22px 88px}
  .guide-heading,.guide-layout{grid-template-columns:1fr}
  .guide-heading{gap:20px;margin-bottom:40px}
  .guide-visual img{min-height:0;height:420px}
}

@media(max-width:520px){
  .peptide-guide{padding:68px 14px 76px}
  .guide-heading h2{font-size:43px}
  .guide-heading p{font-size:18px}
  .guide-visual img{height:290px}
  .value-point{padding:28px 0 30px;grid-template-columns:44px minmax(0,1fr);gap:18px}
  .value-point>svg{width:38px;height:38px}
  .value-point h3{font-size:30px}
  .value-point p{font-size:17px}
}

/* Lifestyle editorial interlude */
.lifestyle{padding:100px max(clamp(28px,4vw,64px),calc((100vw - 1320px)/2 + 64px)) 88px;background:var(--ink);color:var(--white)}
.lifestyle-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.62fr);align-items:end;gap:clamp(38px,7vw,112px);margin:0 auto 62px}
.lifestyle-heading h2{max-width:780px;margin:0;font-size:clamp(52px,5.7vw,84px);line-height:.94;letter-spacing:-.025em;text-transform:uppercase;text-wrap:balance}
.lifestyle-heading p{max-width:50ch;margin:0 0 5px;color:#c9d7e4;font-size:21px}
.lifestyle-gallery{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);gap:clamp(18px,2.4vw,34px);align-items:end;margin:0 auto}
.lifestyle-gallery figure{min-width:0;margin:0}
.lifestyle-gallery img{width:100%;display:block;object-fit:cover;border-radius:14px}
.lifestyle-primary img{height:560px;object-position:center}
.lifestyle-secondary{padding-bottom:64px}
.lifestyle-secondary img{height:430px;object-position:center}
.lifestyle-gallery figcaption{display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:20px;margin-top:18px}
.lifestyle-gallery figcaption strong{color:var(--white);font-size:24px;text-transform:uppercase}
.lifestyle-gallery figcaption span{color:#c9d7e4;font-size:16px}
.lifestyle-note{max-width:1320px;margin:28px auto 0;color:#aebfd0;font-size:13px}

@media(max-width:860px){
  .lifestyle{padding:78px 22px 74px}
  .lifestyle-heading,.lifestyle-gallery{grid-template-columns:1fr}
  .lifestyle-heading{gap:20px;margin-bottom:42px}
  .lifestyle-primary img{height:440px}
  .lifestyle-secondary{padding-bottom:0}
  .lifestyle-secondary img{height:390px}
}

@media(max-width:520px){
  .lifestyle{padding:68px 14px 64px}
  .lifestyle-heading h2{font-size:43px}
  .lifestyle-heading p{font-size:18px}
  .lifestyle-primary img{height:320px}
  .lifestyle-secondary img{height:280px}
  .lifestyle-gallery{gap:36px}
  .lifestyle-gallery figcaption{grid-template-columns:1fr;gap:4px;margin-top:13px}
  .lifestyle-gallery figcaption strong{font-size:21px}
  .lifestyle-gallery figcaption span{font-size:15px}
  .lifestyle-note{margin-top:24px}
}

footer a{color:var(--ink);font-weight:600}

/* Legal reading surface */
.legal-page{background:var(--paper)}
.legal-page [id]{scroll-margin-top:32px}
.legal-page #site-nav a[aria-current="page"]::after{right:0}
.legal-hero{min-height:500px;padding:82px max(clamp(28px,7vw,110px),calc((100vw - 1320px)/2 + 24px)) 58px;display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,.68fr);align-items:end;gap:clamp(48px,8vw,130px);background:var(--ink);color:var(--white)}
.legal-hero-copy h1{margin:0;font-size:clamp(90px,14vw,200px);line-height:.78;letter-spacing:-.035em;text-transform:uppercase}
.legal-hero-copy p{max-width:18ch;margin:42px 0 0;font-size:clamp(28px,3.1vw,48px);line-height:1.02;text-transform:uppercase;text-wrap:balance}
.legal-warning{align-self:end;padding:28px 0 4px;border-top:1px solid rgba(255,255,255,.42);display:flex;flex-direction:column;gap:18px}
.legal-warning strong{max-width:18ch;color:#75e4df;font-size:clamp(30px,3.2vw,48px);line-height:1;text-transform:uppercase}
.legal-warning span{color:#c9d7e4;font-size:15px;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.legal-layout{max-width:1320px;margin:0 auto;padding:104px clamp(28px,4vw,64px) 120px;display:grid;grid-template-columns:260px minmax(0,68ch);justify-content:space-between;gap:clamp(64px,10vw,150px)}
.legal-index{position:sticky;top:42px;align-self:start;padding-top:8px;border-top:4px solid var(--teal)}
.legal-index>p{margin:18px 0 24px;color:var(--muted);font-size:14px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.legal-index nav{display:grid;gap:3px}
.legal-index a{padding:8px 0;color:var(--ink-soft);font-size:17px;text-decoration-thickness:1px;text-decoration-color:transparent;transition:color .18s ease-out,text-decoration-color .18s ease-out}
.legal-index a:hover,.legal-index a:focus-visible{color:var(--teal-dark);text-decoration-color:currentColor}
.legal-copy{min-width:0}
.legal-copy section{padding:0 0 66px;margin:0 0 66px;border-bottom:1px solid var(--line)}
.legal-copy section:last-child{margin-bottom:0}
.legal-copy h2{max-width:17ch;margin:0 0 28px;font-size:clamp(40px,4.2vw,62px);line-height:.98;letter-spacing:-.022em;text-transform:uppercase;text-wrap:balance}
.legal-copy h3{margin:0 0 14px;font-size:clamp(29px,3vw,42px);line-height:1;text-transform:uppercase}
.legal-copy p,.legal-copy li{color:var(--ink-soft);font-size:20px;line-height:1.62}
.legal-copy p{margin:0 0 24px}
.legal-copy ul{margin:12px 0 0;padding:0;list-style:none;counter-reset:legal-items}
.legal-copy li{position:relative;padding:18px 0 18px 58px;border-top:1px solid var(--line);counter-increment:legal-items}
.legal-copy li::before{content:counter(legal-items,decimal-leading-zero);position:absolute;left:0;top:21px;color:var(--teal-dark);font-size:14px;font-weight:800;letter-spacing:.06em}
.legal-callout{margin:40px 0;padding:38px 40px;background:var(--ink);color:var(--white);border-radius:14px}
.legal-callout h3{color:#75e4df}
.legal-callout p{margin:0;color:var(--white)}
.legal-directory{padding:84px max(clamp(28px,7vw,110px),calc((100vw - 1320px)/2 + 24px));display:grid;grid-template-columns:minmax(320px,1.5fr) repeat(2,minmax(150px,.5fr));gap:clamp(48px,8vw,120px);background:#e4edf3;border-top:1px solid var(--line)}
.legal-directory h2{margin:0 0 14px;font-size:clamp(44px,5vw,72px);line-height:.9;text-transform:uppercase}
.legal-directory h3{margin:0 0 18px;color:var(--muted);font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.legal-directory p{max-width:32ch;margin:0;color:var(--ink-soft);font-size:19px}
.legal-directory>div:not(.legal-entity){display:flex;flex-direction:column;align-items:flex-start;gap:11px}
.legal-directory a{font-size:18px;font-weight:600}
.legal-directory span[aria-disabled="true"]{color:#8093a6;font-size:18px}
.legal-final-warning{margin:0;padding:22px clamp(28px,7vw,110px);background:var(--teal-dark);color:var(--white);font-size:16px;font-weight:800;letter-spacing:.045em;text-align:center;text-transform:uppercase}

@media(max-width:860px){
  .legal-hero{min-height:0;padding:68px 22px 58px;grid-template-columns:1fr;gap:60px}
  .legal-hero-copy h1{font-size:clamp(88px,26vw,140px)}
  .legal-hero-copy p{margin-top:32px}
  .legal-layout{padding:76px 22px 90px;grid-template-columns:1fr;gap:64px}
  .legal-index{position:static}
  .legal-index nav{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:26px}
  .legal-directory{padding:68px 22px;grid-template-columns:1fr 1fr}
  .legal-entity{grid-column:1/-1}
}

@media(max-width:520px){
  .legal-hero{padding:56px 14px 48px}
  .legal-hero-copy h1{font-size:82px}
  .legal-hero-copy p{font-size:30px}
  .legal-warning strong{font-size:32px}
  .legal-layout{padding:62px 14px 72px;gap:56px}
  .legal-index nav{grid-template-columns:1fr}
  .legal-copy section{padding-bottom:48px;margin-bottom:48px}
  .legal-copy h2{font-size:38px}
  .legal-copy p,.legal-copy li{font-size:18px}
  .legal-copy li{padding-left:48px}
  .legal-callout{padding:30px 24px}
  .legal-directory{padding:58px 14px;grid-template-columns:1fr;gap:46px}
  .legal-entity{grid-column:auto}
  .legal-final-warning{padding:20px 14px;font-size:14px}
}

/* Brand introduction hero */
.brand-hero{min-height:660px;display:grid;grid-template-columns:minmax(430px,.88fr) minmax(0,1.12fr);overflow:hidden;border-bottom:1px solid var(--line);background:var(--paper)}
.brand-hero-copy{min-width:0;padding:clamp(68px,7vw,112px) clamp(38px,6.8vw,110px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.brand-hero-copy h1{max-width:10.5ch;margin:0;font-size:clamp(62px,6.1vw,88px);font-weight:800;line-height:.9;letter-spacing:-.03em;text-transform:uppercase;text-wrap:balance}
.brand-hero-copy h1 span{display:block;color:var(--teal)}
.brand-hero-copy>p{max-width:50ch;margin:30px 0 0;color:var(--ink-soft);font-size:21px;line-height:1.5}
.brand-hero-actions{margin-top:34px;display:flex;align-items:center;flex-wrap:wrap;gap:18px 28px}
.brand-hero-actions .button{min-height:54px;padding-inline:1.55rem}
.brand-hero-link{min-height:48px;display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;text-decoration-color:var(--teal);text-decoration-thickness:2px}
.brand-hero-link svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s cubic-bezier(.22,1,.36,1)}
.brand-hero-link:hover svg,.brand-hero-link:focus-visible svg{transform:translateX(5px)}
.brand-pillars{width:100%;max-width:570px;margin:clamp(54px,7vh,84px) 0 0;padding:20px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,max-content);justify-content:space-between;gap:18px;list-style:none;color:var(--muted);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.brand-hero-visual{position:relative;min-width:0;min-height:660px;margin:0;overflow:hidden;background:var(--hero-wash)}
.brand-hero-visual>img{width:100%;height:100%;display:block;object-fit:cover;object-position:66% center}
.brand-hero-visual figcaption{position:absolute;left:0;bottom:0;width:min(440px,72%);padding:25px 30px 27px;background:rgba(9,27,65,.94);color:var(--white)}
.brand-hero-visual figcaption strong,.brand-hero-visual figcaption span{display:block}
.brand-hero-visual figcaption strong{font-size:23px;line-height:1.2}
.brand-hero-visual figcaption span{margin-top:5px;color:var(--inverse-soft);font-size:15px}

/* Interactive catalog hero */
.catalog-hero{position:relative;isolation:isolate;overflow:hidden;padding:46px clamp(28px,4vw,64px) 64px;background:#eaf2f7}
.catalog-hero::after{content:'';position:absolute;inset:0;z-index:-1;background:rgba(245,247,248,.38);pointer-events:none}
.catalog-hero-bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.82)}
.catalog-hero-heading{max-width:1320px;margin:0 auto 32px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.55fr);align-items:end;gap:clamp(38px,7vw,110px)}
.catalog-hero-heading h2{max-width:850px;margin:0;font-size:clamp(54px,5.8vw,82px);line-height:.92;letter-spacing:-.03em;text-transform:uppercase;text-wrap:balance}
.catalog-hero-heading h2 span{display:block;color:var(--teal)}
.catalog-hero-heading p{max-width:44ch;margin:0 0 5px;color:var(--ink-soft);font-size:20px}
.catalog-workbench{width:100%;max-width:1160px;height:640px;margin:30px auto 0;overflow:hidden;background:rgba(245,247,248,.96);border:1px solid rgba(9,27,65,.1);border-radius:14px;box-shadow:0 24px 60px rgba(9,27,65,.18)}
.featured-product{min-width:0;min-height:0;height:640px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);overflow:hidden;background:rgba(255,255,255,.38)}
.featured-copy{position:relative;z-index:2;min-width:0;min-height:0;height:640px;padding:54px clamp(34px,5vw,76px);display:flex;flex-direction:column;align-items:flex-start}
.featured-name{max-width:12ch;margin:0;font-size:clamp(52px,5.1vw,76px);line-height:.9;letter-spacing:-.025em;text-transform:uppercase;text-wrap:balance}
.featured-dose{margin:12px 0 16px;color:var(--product-accent,var(--teal-dark));font-size:clamp(30px,3vw,46px);font-weight:800;line-height:1}
.featured-category-row{margin:0 0 25px;display:flex;align-items:center;gap:11px}
.featured-symbol{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:50%;background:var(--product-accent,var(--teal));color:var(--white)}
.featured-symbol svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.featured-category{margin:0;color:var(--muted);font-size:15px;font-weight:700;letter-spacing:.055em;text-transform:uppercase}
.featured-research{max-width:37ch;margin:0;color:var(--ink-soft);font-size:20px}
.featured-research span{display:block;margin-bottom:5px;color:var(--muted);font-size:13px;font-weight:700;letter-spacing:.055em;text-transform:uppercase}
.featured-badge{margin:20px 0 0;padding:7px 11px;border:1px solid var(--product-accent,var(--teal-dark));border-radius:999px;color:var(--product-accent,var(--teal-dark));font-size:13px;font-weight:800;text-transform:uppercase}
.featured-actions{width:100%;margin-top:auto;padding-top:30px;display:grid;grid-template-columns:auto minmax(220px,1fr);gap:16px;align-items:center}
.product-stepper{height:52px;display:grid;grid-template-columns:48px auto 48px;align-items:center;border:1px solid var(--line);border-radius:12px;background:var(--white)}
.product-stepper button{width:48px;height:50px;padding:0;display:grid;place-items:center;border:0;background:transparent;color:var(--ink);cursor:pointer}
.product-stepper button:hover,.product-stepper button:focus-visible{background:#e4edf3}
.product-stepper svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.product-stepper>span{padding:0 8px;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}
.product-stepper>span strong{color:var(--ink);font-size:18px}
.featured-whatsapp{min-height:52px}
.catalog-legal-link{max-width:52ch;margin:16px 0 0;font-size:13px}
.catalog-legal-link a{color:var(--teal-dark);font-weight:700;text-underline-offset:3px}
.featured-vial{position:relative;min-width:0;min-height:0;height:640px;display:grid;place-items:center;overflow:hidden;background:var(--product-stage)}
.featured-vial::before{content:'';position:absolute;width:260px;height:1px;bottom:66px;background:#75e4df;box-shadow:0 0 22px rgba(117,228,223,.46)}
.vial-shell{position:relative;width:460px;max-width:100%;height:580px;overflow:hidden;background:var(--product-stage);transition:filter .32s ease-out,transform .32s cubic-bezier(.22,1,.36,1)}
.vial-shell>img{width:100%;height:100%;display:block;object-fit:cover;object-position:center;transition:opacity .18s ease-out,filter .18s ease-out}
.catalog-hero.is-image-loading .vial-product-image{opacity:.42;filter:saturate(.72)}
.catalog-hero.is-changing .vial-shell{animation:catalog-swap .34s cubic-bezier(.22,1,.36,1)}
@keyframes catalog-swap{0%{transform:translateY(7px);filter:blur(2px)}100%{transform:none;filter:none}}

@media(max-width:1120px){
  .brand-hero{grid-template-columns:minmax(390px,.9fr) minmax(0,1.1fr)}
  .brand-hero-copy{padding-inline:34px}
  .featured-product{grid-template-columns:minmax(0,1fr) 360px}
  .featured-copy{padding-inline:34px}
  .featured-actions{grid-template-columns:1fr}
  .product-stepper{width:max-content}
}

@media(max-width:860px){
  .brand-hero{min-height:0;grid-template-columns:1fr}
  .brand-hero-copy{padding:64px 22px 58px}
  .brand-hero-copy h1{max-width:12ch;font-size:clamp(54px,11vw,72px)}
  .brand-hero-visual{min-height:460px}
  .brand-hero-visual>img{object-position:68% center}
  .catalog-hero{padding:38px 22px 54px}
  .catalog-hero-heading{grid-template-columns:1fr;gap:16px;margin-bottom:26px}
  .catalog-hero-heading h2{font-size:clamp(48px,9.6vw,68px)}
  .catalog-hero-heading p{font-size:18px}
  .catalog-workbench{height:auto}
  .featured-product{min-height:560px;height:560px;grid-template-columns:minmax(0,1fr) 300px}
  .featured-copy{height:560px;padding:42px 30px}
  .featured-vial{height:560px}
  .featured-name{font-size:48px}
  .vial-shell{height:500px}
}

@media(max-width:680px){
  .featured-product{grid-template-columns:minmax(0,1fr)}
  .featured-product{height:auto}
  .featured-copy{order:2;height:auto;padding:34px 22px 38px}
  .featured-vial{order:1;height:440px}
  .vial-shell{height:430px;width:320px}
  .featured-actions{margin-top:30px}
}

@media(max-width:520px){
  .brand-hero-copy{padding:48px 14px 44px}
  .brand-hero-copy h1{font-size:46px;line-height:.92}
  .brand-hero-copy>p{margin-top:24px;font-size:18px}
  .brand-hero-actions{width:100%;margin-top:28px;display:grid;grid-template-columns:1fr;gap:14px}
  .brand-hero-actions .button,.brand-hero-link{width:100%;justify-content:center}
  .brand-pillars{margin-top:44px;grid-template-columns:repeat(2,1fr);justify-content:stretch;gap:14px 22px}
  .brand-hero-visual{min-height:350px}
  .brand-hero-visual figcaption{width:calc(100% - 28px);padding:20px 22px 22px}
  .brand-hero-visual figcaption strong{font-size:20px}
  .catalog-hero{padding:32px 14px 44px}
  .catalog-hero-heading h2{font-size:clamp(36px,10.75vw,42px)}
  .catalog-workbench{margin-top:22px}
  .featured-vial{height:390px}
  .vial-shell{width:290px;height:390px}
  .featured-name{font-size:43px}
  .featured-research{font-size:18px}
  .featured-actions{grid-template-columns:1fr}
  .featured-whatsapp{width:100%;min-width:0;padding-inline:.7rem}
  .product-stepper{width:100%;grid-template-columns:48px 1fr 48px}
}

/* Category-led navigation and unified brand mark */
main>[id]{scroll-margin-top:24px}
.site-header{height:96px;grid-template-columns:92px minmax(0,1fr);gap:32px;padding-inline:clamp(22px,5.6vw,92px)}
.brand{width:84px;height:84px;display:grid;place-items:center}
.brand img{width:84px;height:84px;display:block;object-fit:contain;object-position:center;transform:scale(1.18)}
#site-nav{justify-self:end}

.category-explorer{padding:104px max(clamp(28px,4vw,64px),calc((100vw - 1320px)/2 + 24px)) 112px;background:var(--ink);color:var(--white)}
.category-heading{max-width:1320px;margin:0 auto 54px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.58fr);align-items:end;gap:clamp(42px,8vw,124px)}
.category-heading h2{max-width:880px;margin:0;font-size:clamp(56px,5.8vw,84px);line-height:.92;letter-spacing:-.03em;text-transform:uppercase;text-wrap:balance}
.category-heading>p{max-width:48ch;margin:0 0 7px;color:#c9d7e4;font-size:20px}
.category-grid{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-flow:row dense;grid-auto-rows:380px;gap:16px}
.category-card{position:relative;isolation:isolate;min-width:0;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:#10294f;color:var(--white);text-decoration:none;box-shadow:0 18px 44px rgba(0,0,0,.16)}
.category-card--wide{grid-column:span 2}
.category-card>img{position:absolute;inset:0;z-index:0;width:100%;height:100%;display:block;object-fit:cover;object-position:center;filter:saturate(.88) contrast(1.02);transition:transform .55s cubic-bezier(.22,1,.36,1),filter .35s ease-out}
.category-card::before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(4,18,42,.06) 10%,rgba(4,18,42,.24) 43%,rgba(4,18,42,.94) 100%)}
.category-card::after{content:'';position:absolute;inset:0;z-index:3;border:3px solid transparent;border-top-color:var(--category-accent);border-radius:inherit;pointer-events:none;transition:border-color .22s ease-out,box-shadow .22s ease-out}
.category-card-copy{position:absolute;inset:auto 0 0;z-index:2;padding:24px 26px 25px;display:flex;flex-direction:column;align-items:flex-start}
.category-meta{display:flex;align-items:center;gap:10px;margin-bottom:13px;color:#e5eef5;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.category-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--category-accent);color:var(--white);box-shadow:0 8px 20px rgba(0,0,0,.2)}
.category-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.category-card strong{max-width:20ch;font-size:clamp(25px,2.25vw,34px);font-weight:700;line-height:1.08;text-wrap:balance}
.category-description{max-width:39ch;margin-top:9px;color:#d4e0ea;font-size:16px;line-height:1.35}
.category-action{margin-top:17px;display:inline-flex;align-items:center;gap:9px;color:#fff;font-size:14px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.category-action svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s cubic-bezier(.22,1,.36,1)}
.category-card:hover>img,.category-card:focus-visible>img{transform:scale(1.035);filter:saturate(1) contrast(1.03)}
.category-card:hover .category-action svg,.category-card:focus-visible .category-action svg{transform:translateX(5px)}
.category-card.is-selected::after{border-color:var(--category-accent);box-shadow:inset 0 0 0 1px rgba(255,255,255,.54)}
.category-card:focus-visible{outline-color:#75e4df;outline-offset:5px}

@media(max-width:1120px){
  .site-header{grid-template-columns:88px minmax(0,1fr)}
  .category-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:350px}
}

@media(max-width:860px){
  .site-header{height:78px;grid-template-columns:66px minmax(0,1fr);padding-inline:22px}
  .brand,.brand img{width:66px;height:66px}
  #site-nav{top:78px}
  .category-explorer{padding:78px 22px 88px}
  .category-heading{grid-template-columns:1fr;gap:20px;margin-bottom:40px}
  .category-heading>p{font-size:18px}
}

@media(max-width:680px){
  .category-grid{grid-auto-rows:300px;gap:12px}
  .category-card--wide{grid-column:span 1}
  .category-card-copy{padding:18px}
  .category-meta{margin-bottom:10px;font-size:11px}
  .category-icon{width:34px;height:34px}
  .category-icon svg{width:19px;height:19px}
  .category-card strong{font-size:23px}
  .category-description{font-size:14px}
  .category-action{margin-top:13px}
}

@media(max-width:520px){
  .site-header{height:74px;grid-template-columns:62px minmax(0,1fr);gap:12px;padding-inline:14px}
  .brand,.brand img{width:62px;height:62px}
  #site-nav{top:74px}
  .category-explorer{padding:68px 14px 72px}
  .category-heading h2{font-size:43px}
  .category-grid{grid-auto-rows:238px;gap:10px}
  .category-card-copy{padding:14px}
  .category-meta{gap:7px;margin-bottom:8px;font-size:10px;letter-spacing:.02em}
  .category-icon{width:30px;height:30px;flex:0 0 30px}
  .category-icon svg{width:17px;height:17px}
  .category-card strong{font-size:19px;line-height:1.02}
  .category-description{display:none}
  .category-action{margin-top:10px;font-size:12px}
}

@media(max-width:520px){
  .category-meta{font-size:11px}
  .category-card strong{font-size:20px;line-height:1.08}
}

@media(max-width:360px){
  .category-grid{grid-template-columns:1fr;grid-auto-rows:260px}
  .category-card-copy{padding:18px}
}

.whatsapp-float{box-shadow:0 14px 30px rgba(0,0,0,.28)}
@media(hover:hover){.whatsapp-float:hover{box-shadow:0 18px 38px rgba(0,0,0,.34)}}