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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
/* The approved B2 opening, carried into the product study by one canvas. */
:root{--header-height:78px}
.landing{height:calc(100svh - var(--header-height) - 32px);min-height:650px;position:relative;scroll-margin-top:var(--header-height)}
.landing-inner{height:100%;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.45fr);gap:30px;align-items:center;padding-top:35px;padding-bottom:36px;position:relative}
.landing-copy{position:relative;z-index:3;align-self:center;padding-bottom:30px;transition:opacity .1s linear}
.landing-copy>.eyebrow{font-size:10px;letter-spacing:.1em;margin-bottom:30px}
.landing h1{font-size:clamp(32px,3.2vw,48px);line-height:1.24;color:var(--blue);font-weight:450;letter-spacing:-.045em}
.landing h1>span{display:block;font-size:.53em;line-height:1.6;color:var(--ink);letter-spacing:-.025em;margin-top:23px}
.landing-link{display:inline-flex;gap:48px;align-items:center;font-size:12px;border-bottom:1px solid var(--blue);color:var(--blue);padding:9px 0;margin-top:42px}
.landing-link>span{font-size:20px}.landing-visual{height:clamp(370px,51vh,600px);position:relative;align-self:center}
.landing-fallback{width:100%;height:100%;color:var(--blue);padding:40px 0}
.has-journey .landing-fallback{visibility:hidden}.landing-technical{position:absolute;left:20px;right:10px;bottom:0;display:flex;justify-content:space-between;gap:20px;color:#7b8e87;font-size:8px;letter-spacing:.14em}
.landing-bottom{position:absolute;bottom:32px;left:var(--padding);right:var(--padding);display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:10px}
.landing-bottom a{color:var(--blue)}.landing-bottom a span{padding-left:15px}.landing-origin{font-size:9px;letter-spacing:.08em}
.travelling-box{position:fixed;inset:0;z-index:2;pointer-events:none;display:none;isolation:isolate}.has-journey .travelling-box{display:block}.travelling-box canvas{width:100%;height:100%;display:block}.has-journey .form-stage>.model-fallback{visibility:hidden}.form-detail,.form-options,.form-figure>figcaption,.round-button,.stage-coordinate{position:relative;z-index:3}.form-figure>figcaption,.round-button,.stage-coordinate{position:absolute}.forms .section-intro{position:relative;z-index:3}.forms{scroll-margin-top:0}
.resilience{background:var(--navy);color:#f4f2e9}.resilience .eyebrow{color:var(--light-blue)}.resilience .eyebrow span:last-child{color:#9fb3bf}.resilience .section-intro h2{color:#f4f2e9}.resilience .section-intro h2 span{color:var(--light-blue)}.resilience .section-intro>p{color:#a7bcc9}
.lab-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(250px,1fr);gap:clamp(40px,6vw,88px);align-items:center}
.force-panel{border:1px solid #354d5c;color:#a7c9e5}.force-topline{padding:22px 25px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.12em;gap:16px}.force-topline>span:last-child{font-size:9px;color:#9ab0bd;letter-spacing:0}
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.force-viewport{aspect-ratio:1.5;min-height:240px;position:relative;isolation:isolate}.force-canvas,.force-still{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.force-canvas canvas{display:block;width:100%;height:100%}.force-ready .force-still{visibility:hidden}.force-ready .force-viewport{cursor:pointer}.force-view-label{position:absolute;top:22px;left:25px;font-size:10px;letter-spacing:.04em;color:#9fb8c6;z-index:2}.force-axis-label{position:absolute;bottom:18px;right:25px;font-size:8px;letter-spacing:.12em;color:#93acbc;z-index:2}
.force-legend{display:flex;justify-content:space-between;gap:14px;padding:8px 25px 20px;font-size:10px;color:#a5bac7}.force-key{display:flex;gap:10px;align-items:center;font-size:9px}.force-key i{width:45px;height:4px;background:linear-gradient(90deg,#9dbfe2 50%,#dfa16b 50%)}
.force-options{display:flex;gap:12px;padding:0 25px 19px;flex-wrap:wrap}.force-options button{font-size:10px;min-height:36px;border:1px solid #455f70;padding:7px 12px;display:flex;gap:8px;align-items:center;color:#8fa8b8}.force-options button[aria-pressed=true]{color:#c4ddec;background:#1a3243;border-color:#678497}.reference-icon{display:block;width:15px;height:12px;border:1px dashed currentColor}
.force-playback{border-top:1px solid #354d5c;padding:5px 22px;display:flex;gap:16px;align-items:center;min-height:55px;font-size:11px}.force-playback>span{flex:1;min-width:0;color:#a2b8c6}.force-playback button{font-size:11px;min-height:44px;display:flex;align-items:center;gap:8px;padding:7px 0;white-space:nowrap}.force-playback button span{font-size:18px}.force-playback button:disabled,.force-options button:disabled{opacity:.35;cursor:default}
.force-seek{padding:5px 25px 21px}.force-seek label{display:flex;justify-content:space-between;gap:12px;font-size:9px;color:#b4c9d7;margin-bottom:7px}.force-seek label>span{color:#8ea6b5;font-size:8px}.force-seek input{display:block;width:100%;height:27px;margin:0;cursor:pointer;accent-color:#aecfe6;background:transparent}.force-seek input:focus-visible{outline:2px solid #aecfe6;outline-offset:3px}.force-ticks{display:flex;justify-content:space-between;font-size:8px;color:#8fa9b9;gap:10px}.force-study figcaption{margin-top:15px;color:#93aab9;font-size:10px;line-height:1.8;word-break:keep-all}
.force-explainer>.small-label{color:#8caac0;font-size:9px}.force-explainer h3{font-size:30px;font-weight:450;margin-top:21px;margin-bottom:18px;color:#c2def1}.force-explainer>p:not(.small-label):not(.force-auto){font-size:14px;line-height:1.95;color:#b3c5d0;max-width:360px}.force-steps{margin:32px 0 25px;padding:0;list-style:none;border-top:1px solid #354d5c}.force-steps li{display:flex;gap:20px;border-bottom:1px solid #354d5c;padding:17px 12px 17px 0;color:#839dac;transition:color .3s,background .3s,padding .3s}.force-steps li.is-active{background:#193345;color:#c5e0f1;padding-left:14px}.force-steps li>span{font-size:10px;padding-top:3px}.force-steps strong{font-size:14px;font-weight:450;display:block}.force-steps small{font-size:10px;display:block;margin-top:7px;color:#92adbd}.force-note{display:flex;gap:13px;align-items:start}.note-dash{border:1px dashed #98bedb;width:22px;height:18px;flex-shrink:0;margin-top:3px}.force-note p{font-size:11px;color:#a8c0cf;line-height:1.8}.force-auto{font-size:10px;color:#839faf;line-height:1.8;margin-top:22px}.company-close{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;border-top:1px solid #354d5c;margin-top:55px;padding-top:32px;align-items:start}.company-close>p{font-size:20px;letter-spacing:-.025em;line-height:1.6;color:#a9c3d5}.company-close>div{display:flex;flex-direction:column;gap:10px}.company-close>div>span{font-size:10px;color:#91abbd}.company-close strong{font-size:20px;font-weight:400}.company-close small{font-size:11px;color:#a2bac9;line-height:1.7}.final-contact{padding-top:12px;padding-bottom:70px}.final-contact .contact-line{border-top:0;margin-top:20px}
@media(max-width:1100px){.site-header{gap:22px}.site-header nav{gap:20px}.wordmark>span{display:none}.landing-inner{grid-template-columns:1fr 1.25fr;gap:15px}.landing h1{font-size:36px}.landing h1>span{font-size:.54em}.lab-layout{grid-template-columns:1.45fr 1fr;gap:32px}.force-explainer h3{font-size:26px}}
@media(max-width:780px){.site-header nav{gap:13px;font-size:11px}.landing{height:calc(100svh - var(--header-height) - 32px);min-height:670px}.landing-inner{display:flex;flex-direction:column;align-items:stretch;padding-top:40px;padding-bottom:95px;gap:15px}.landing-copy{padding:0;align-self:stretch;flex:none}.landing-copy>.eyebrow{font-size:9px;margin-bottom:22px}.landing h1{font-size:clamp(31px,5vw,39px)}.landing h1>span{font-size:.55em;margin-top:14px}.landing-link{margin-top:20px;font-size:11px;gap:30px}.landing-visual{align-self:stretch;flex:1;min-height:245px;height:auto}.landing-technical{left:0;right:0;font-size:7px;bottom:-10px}.landing-bottom{bottom:28px;font-size:9px}.landing-bottom>span:first-child,.landing-origin{display:none}.landing-bottom a{display:flex;justify-content:space-between;width:100%}.lab-layout{grid-template-columns:1fr;gap:35px}.force-study{width:100%}.force-explainer{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.force-explainer>.small-label{grid-column:1/-1}.force-explainer h3{grid-column:1;margin-top:20px}.force-explainer>p:not(.small-label):not(.force-auto){grid-column:1;font-size:13px}.force-steps{grid-column:2;grid-row:2/5;margin-top:20px}.force-note{grid-column:1;margin-top:22px}.force-auto{grid-column:1/-1;margin-top:0}.company-close{grid-template-columns:1fr 1fr;gap:25px}.company-close>p{font-size:17px}.company-close strong{font-size:18px}.company-close small{font-size:10px}.final-contact{padding-top:10px;padding-bottom:48px}}
@media(max-width:500px){.site-header nav{gap:9px;font-size:10px}.landing{min-height:670px}.landing-inner{padding-top:35px}.landing h1{font-size:33px}.landing h1>span{font-size:17px}.landing-visual{min-height:230px}.landing-copy>.eyebrow{margin-bottom:20px}.force-topline{padding:18px;font-size:9px}.force-modes{padding-inline:7px}.force-modes button{min-height:57px;font-size:12px}.force-modes button>span{font-size:6px}.force-viewport{min-height:235px;aspect-ratio:1.3}.force-view-label{font-size:9px;left:18px;top:16px}.force-axis-label{font-size:7px;right:18px;bottom:14px}.force-legend{padding:8px 18px 16px;font-size:9px}.force-key{font-size:8px}.force-options{padding:0 18px 15px;gap:8px}.force-options button{font-size:9px;min-height:36px;padding:7px 9px}.force-playback{padding:5px 18px;gap:14px;font-size:10px;flex-wrap:wrap}.force-playback>span{font-size:10px}.force-playback button{font-size:10px;gap:6px}.force-seek{padding:5px 18px 17px}.force-study figcaption{font-size:9px}.force-explainer{display:block}.force-explainer h3{font-size:28px}.force-explainer>p:not(.small-label):not(.force-auto){font-size:14px;max-width:none}.force-steps{display:grid;grid-template-columns:1fr 1fr;margin-top:25px}.force-steps li{padding:18px 10px;gap:10px}.force-steps li.is-active{padding-left:10px}.force-steps strong{font-size:12px}.force-steps small{font-size:9px;line-height:1.6}.force-note{margin-top:0}.force-auto{margin-top:20px}.company-close{grid-template-columns:1fr;margin-top:40px;gap:28px}.company-close>p{font-size:19px}}
@media(max-width:330px){.site-header nav{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;font-size:11px}.site-header nav>a:nth-child(even){text-align:right}.landing{min-height:640px}.landing h1{font-size:28px}.landing h1>span{font-size:15px}.landing-inner{padding-top:30px;gap:8px}.landing-visual{min-height:230px}.force-topline{font-size:8px;padding:16px 12px}.force-topline>span:last-child{font-size:8px}.force-viewport{min-height:210px}.force-view-label{left:12px;font-size:8px}.force-axis-label{right:12px;font-size:6px}.force-options{padding-inline:12px;gap:7px}.force-options button{font-size:8px;padding:6px 7px}.force-playback{padding:6px 12px;gap:12px}.force-playback>span{flex-basis:100%;padding-top:6px}.force-playback button{min-height:32px}.force-seek{padding-inline:12px}.force-steps strong{font-size:11px}.force-steps small{font-size:8px}.force-explainer h3{font-size:25px}}
@media(prefers-reduced-motion:reduce){.landing-copy,.force-steps li{transition:none}}

/* Let the opening copy accompany the fold until the product chapter arrives. */
.landing-copy{position:sticky;top:calc(var(--header-height) + 36px)}
@media(max-width:780px){.landing-copy{top:calc(var(--header-height) + 24px)}}
.lab-layout>*{min-width:0}.force-seek input{min-width:0;max-width:100%}
@media(max-width:780px){.lab-layout{grid-template-columns:minmax(0,1fr)}}
.force-viewport{width:100%;min-width:0}

/* B2 narrative restored ahead of the new construction studies. */
:root{--header:var(--header-height);--pale:#e4eaf0}
html{scroll-padding-top:calc(var(--header-height) + 20px)}
.wrap{width:100%;max-width:1800px;margin-inline:auto;padding-inline:var(--padding)}
.packaging-journey,.process-story{isolation:isolate}
.packaging-journey .label,.process-story .label{color:var(--blue);font-size:10px;letter-spacing:.1em;line-height:1.6}
.packaging-journey em,.process-story em{font-style:normal}
.text-link{display:inline-flex;align-items:center;gap:30px;color:var(--blue);border-bottom:1px solid var(--line);padding-block:7px}
.packaging-journey .journey-intro h1{font-size:clamp(30px,3vw,44px);line-height:1.2;font-weight:450;text-wrap:balance}
.packaging-journey .journey-intro h1>span,.packaging-journey .journey-intro h1>em{display:block}
.packaging-journey .journey-intro h1>em{margin-top:20px;font-size:.64em;line-height:1.4;letter-spacing:-.025em;color:var(--ink)}
.packaging-journey .journey-heading h2{font-size:clamp(32px,3.4vw,50px);line-height:1.18}
.forms{scroll-margin-top:0;border-top:1px solid var(--line)}
.study-carousel-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 20px;color:#abc3d1;font-size:11px}
.study-carousel-bar p{display:flex;gap:10px;align-items:center;line-height:1.7}
.carousel-dot{width:5px;height:5px;flex-shrink:0;border-radius:50%;background:#accce5}
#study-playback{white-space:nowrap;font-size:11px;min-height:40px;padding:8px 0 8px 20px;display:flex;gap:18px;color:#dce7ed}
.process-card h3{line-height:1.25}.process-card>p{word-break:keep-all}
.process-spec{display:block;border-top:1px solid #b7c3c9;margin-top:14px;padding-top:10px;color:#2449a6}
.process-spec small{display:block;font-size:9px;color:#647681}.process-spec strong{display:block;font-size:clamp(12px,1.1vw,16px);line-height:1.8;font-weight:500;letter-spacing:-.025em;white-space:nowrap}
.process-pinned .process-panels{height:clamp(390px,49svh,465px)}
.process-pinned .process-card>p{min-height:128px}
.process-pinned .process-card figure{margin-block:12px 14px}
.process-pinned .process-card h3{font-size:clamp(20px,1.7vw,27px)}
.process-pinned .process-select{min-height:62px}
.process-story .process-caption{font-size:11px;color:var(--muted)}
@media(max-width:1100px){.site-header nav{gap:16px}.site-header{gap:20px}}
@media(max-width:780px){
 .packaging-journey .journey-intro h1{font-size:clamp(29px,4.6vw,36px)}
 .packaging-journey .journey-intro h1>em{margin-top:13px;font-size:.67em}
 .packaging-journey.journey-enabled .journey-heading{min-height:215px}
 .packaging-journey.journey-enabled .journey-heading h2{font-size:34px}
 .packaging-journey .journey-products article>p{line-height:1.7}
 .process-spec strong{font-size:16px}.site-header nav{gap:12px}
 .study-carousel-bar{font-size:10px;gap:14px}
}
@media(max-width:500px){.site-header nav{display:flex;flex-wrap:wrap;justify-content:center;gap:0 18px}.site-header nav a{padding-block:5px}.site-header nav a:nth-child(even){text-align:initial}}
@media(max-width:360px){
 .packaging-journey .journey-intro h1{font-size:26px}
 .packaging-journey.journey-enabled .journey-heading{min-height:210px}
 .packaging-journey.journey-enabled .journey-heading h2{font-size:29px}
 .packaging-journey .journey-products article>p{font-size:12px}
 .site-header nav{gap:0 13px;font-size:10px}
 .study-carousel-bar{align-items:start}.study-carousel-bar p{max-width:155px}
 #study-playback{padding-left:0;font-size:10px;gap:10px}
}
@media(max-width:780px) and (max-height:730px){
 .packaging-journey .journey-intro h1{font-size:26px}
 .packaging-journey.journey-enabled .journey-heading{min-height:164px}
 .packaging-journey.journey-enabled .journey-pin{min-height:550px}
 .packaging-journey.journey-enabled .journey-products{min-height:142px}
 .packaging-journey.journey-enabled .journey-products h3{min-height:55px}
 .packaging-journey.journey-enabled .journey-products h3 button{min-height:40px}
 .packaging-journey.journey-enabled .journey-name{display:none}
 .packaging-journey.journey-enabled .journey-short{display:block;font:inherit;color:inherit}
}
@media(prefers-reduced-motion:reduce){.study-carousel-bar p{display:none}}
/* Keep the pinned collection controls within a narrow cover screen. */
@media(max-width:360px) and (min-height:731px){
 .packaging-journey.journey-enabled .journey-heading{min-height:185px}
 .packaging-journey.journey-enabled .journey-footer{min-height:78px}
}

/* Preserve the original JOYPACK brand mark from the company introduction. */
.wordmark{flex-shrink:0}.wordmark .brand-mark,.footer-logo .brand-mark{width:32px;height:32px;object-fit:contain;flex-shrink:0}.footer-logo{display:flex;align-items:center;gap:10px}
.final-contact .contact-message{font-size:16px;line-height:1.7;color:var(--muted);margin-top:12px;word-break:keep-all}
@media(max-width:780px){.wordmark .brand-mark,.footer-logo .brand-mark{width:28px;height:28px}.final-contact .contact-message{font-size:14px;margin-top:10px}}
