.loader[data-astro-cid-t34ph5kx]{position:fixed;inset:0;padding:1rem;z-index:99;display:grid;align-content:center;justify-items:center;background-color:var(--background-color);opacity:.999;transition:opacity .6s var(--ease-in-circ),transform .6s var(--ease-in-out-cubic);.progress-bar{position:absolute;top:0;left:0;right:0;height:20px;&:after{content:"";position:absolute;inset:0;background-color:var(--color-accent);transform:scaleX(var(--progress, 0));transform-origin:left;transition:transform 3s linear}}.loader-box{width:100%;max-width:670px;.image-box{display:grid;width:100%;.image-container{grid-column:1/1;grid-row:1/1;max-width:100%;overflow:hidden;clip-path:inset(100% 0 0 0);transition:clip-path .7s var(--ease-in-out-cubic) var(--delay, 0s);&.is-revealed{clip-path:inset(0% 0 0 0)}img{width:100%;height:auto}}}}}.loader[data-astro-cid-t34ph5kx].is-done{opacity:0;transform:scale(0);pointer-events:none}.smoke[data-astro-cid-xsurelo7]{position:relative;width:2em;max-width:300px;aspect-ratio:1;overflow:hidden;img{position:absolute;inset:0;animation:smoke steps(111) 4.625s infinite}}@keyframes smoke{to{transform:translateY(-100%)}}.spot-card[data-astro-cid-5bnmrcbi]{position:relative;width:35vw;padding:1.25rem;border-radius:1.5rem;background-color:var(--color-accent);display:grid;grid-template-rows:auto 1fr;gap:1.25rem;&[data-thumbnail=true]{scale:.5;transform-origin:bottom left}.card-smoke{position:absolute;bottom:0;left:0;transform:translate(-50%,50%);pointer-events:none}.card-body{width:100%;aspect-ratio:1;border-radius:1rem;overflow:hidden;background-color:var(--background-color);user-select:none;img{width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}}.card-footer{background-color:var(--background-color);border-radius:1rem;display:flex;padding:3rem 2rem;gap:1.25rem;color:var(--text-color);font-size:2rem;letter-spacing:-1.232px}}.carousel-container[data-astro-cid-beja5f4g]{position:fixed;inset:0;z-index:101;overflow:hidden;pointer-events:none}cur-carousel[data-astro-cid-beja5f4g]{display:block;width:100vw;height:100dvh;overflow:hidden;position:relative;cursor:grab;user-select:none;&:active{cursor:grabbing}&:before{content:"";position:absolute;inset:0;background-color:var(--color-gray);pointer-events:none;z-index:0;opacity:1;transition:opacity .6s ease}&:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:10;background:linear-gradient(to right,var(--color-black-30) 0%,transparent 35%,transparent 65%,var(--color-black-30) 100%);opacity:1;transition:opacity .6s ease}&[data-mode=visible]{pointer-events:auto;.carousel-close{opacity:1;pointer-events:auto}}&[data-mode=hidden]{pointer-events:none;&:before{opacity:0}&:after{opacity:0}.carousel-item{--ty: 8vh;opacity:0}.carousel-item[data-state=prev]{--tx: -65vw}.carousel-item[data-state=next]{--tx: 65vw}}}.carousel-wobble[data-astro-cid-beja5f4g]{animation:none}.carousel-close[data-astro-cid-beja5f4g]{position:absolute;top:50px;right:50px;width:54px;height:54px;z-index:20;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s ease}.carousel-track[data-astro-cid-beja5f4g]{position:absolute;inset:0}.carousel-item[data-astro-cid-beja5f4g]:not([data-state=active]) .play-button[data-astro-cid-beja5f4g]{pointer-events:none}.carousel-item[data-astro-cid-beja5f4g]{position:absolute;top:50%;left:50%;transform:translate(calc(-50% + var(--tx, 0vw)),calc(-50% + var(--ty, 0vh))) rotate(var(--rot, 0deg)) scale(var(--sc, 1));filter:blur(var(--bl, 0px));transition:transform .6s cubic-bezier(.34,1.56,.64,1),filter .5s ease,opacity .3s ease;will-change:transform,filter;&[data-state=active]{--tx: 0vw;--rot: 0deg;--sc: 1;--bl: 0px;z-index:2}&[data-state=prev]{--tx: -50vw;--rot: -6deg;--sc: .9;--bl: 4px;z-index:1}&[data-state=next]{--tx: 50vw;--rot: 6deg;--sc: .9;--bl: 6px;z-index:1}&[data-state=prev-far]{--tx: -80vw;--rot: -6deg;--sc: .9;--bl: 4px;opacity:0;pointer-events:none}&[data-state=next-far]{--tx: 80vw;--rot: 6deg;--sc: .9;--bl: 4px;opacity:0;pointer-events:none}}.overlay[data-astro-cid-hlfoppbi]{position:fixed;inset:0;z-index:100;padding:3.75rem;display:grid;grid-template-columns:auto 1fr auto;grid-template-rows:auto 1fr auto;grid-template-areas:"void logo lang" "void1 void1 void1" "scroll void2 progress";align-items:center;pointer-events:none;color:var(--text-color);transition:color .2s;&[data-start]{.logo{scale:1;transition:scale .5s var(--ease-in-circ) .1s}}&[data-ready]{.logo{translate:0 0;transition:translate .7s var(--ease-in-circ)}.lang,.scroll,.progress{transform:translate(0);opacity:1;transition:all .3s .2s}}>*{pointer-events:all}*{transition:color .2s,background-color .2s,border-color .2s}.logo{grid-area:logo;justify-self:center;width:156px;translate:0 var(--logo-offset, 0px);scale:0;color:var(--text-color-invert);--logo-bg: var(--background-color-invert);>svg{width:100%;height:auto}&[data-invert]{color:var(--text-color);--logo-bg: var(--background-color)}}.lang{--item-height: 2.25rem;position:relative;grid-area:lang;transform:translateY(calc(var(--item-height) * -1));opacity:0;.lang-selector{position:absolute;top:calc(var(--item-height) / -2 - 3px);width:100%;font-size:var(--fluid-text-caption);color:var(--color-dark);background-color:var(--color-surface);border-radius:1.5rem;padding-block:3px;padding-left:3px;display:flex;flex-direction:column}.lang-menu-wrapper{display:grid;grid-template-rows:0fr;overflow:hidden;transition:grid-template-rows .3s var(--ease-in-circ)}.lang-selector[data-open]{.lang-selected{.caret{transform:scaleY(-1)}}.lang-menu-wrapper{grid-template-rows:1fr}}.lang-selected{display:flex;align-items:center;gap:.5rem;background:none;border:none;cursor:pointer;font-size:inherit;font-family:inherit;color:inherit;padding:0;.caret{transition:transform .3s var(--ease-in-circ)}}.flag-icon{height:var(--item-height);>svg{height:100%;width:auto}}.lang-menu{min-height:0;list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem;li:first-child{padding-top:.5rem}li>a{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:inherit;white-space:nowrap}}}.scroll{grid-area:scroll;font-size:var(--fluid-text-caption);display:flex;align-items:center;gap:.5rem;transform:translateY(100%);opacity:0;&[data-invert]{color:var(--text-color-invert);opacity:0;transition:none}.icon{width:1.5rem;height:1.5rem;color:currentColor}}.progress{grid-area:progress;display:flex;align-items:center;gap:1rem;transform:translateY(100%);opacity:0;&[data-invert]{.progress-bar{background-color:var(--color-surface-invert);.progress-track{background-color:var(--color-light)}}}.progress-bar{position:relative;width:100px;height:4px;background-color:var(--color-black-10);.progress-track{position:absolute;height:100%;left:0;background-color:var(--background-color);transition:width .25s}}.progress-num{color:var(--text-color);background-color:var(--background-color);height:1.5rem;width:50px;padding-inline:.5rem;display:grid;place-content:center;border-radius:999px;font-family:var(--font-ui);font-size:13px}}}.hero[data-astro-cid-3qi2gjp3]{--screen-1-clip: inset(0 100% 0 0);--screen-1-duration: .8s;--screen-1-delay: 0s;--curtain-clip: inset(0 100% 0 0);--curtain-tx: 0;--curtain-duration: .8s;--curtain-delay: 0s;--screen-2-tx: -100%;--screen-2-duration: .8s;--screen-2-delay: 0s;position:relative;height:200vh;body.is-ready &{&[data-active-screen="0"]{--screen-1-clip: inset(0 0% 0 0);--curtain-clip: inset(0 0% 0 0)}&[data-active-screen="1"]{--screen-1-clip: inset(0 0 0 100%);--curtain-clip: inset(0 0% 0 0);--screen-2-tx: 0;.hero-1{pointer-events:none}&[data-curtain-state=out]{--curtain-tx: 100vw}&[data-curtain-state=in]{--curtain-tx: 90vw}}}.section-grid{position:sticky;top:0;z-index:1;display:grid;grid-template-columns:1fr 1fr;height:100vh;overflow:hidden;>*{grid-column:1/-1;grid-row:1/-1}}.hero-1{position:relative;z-index:2;width:100%;height:100vh;.curtain-container{position:fixed;inset:0;z-index:1;transform:translate(var(--curtain-tx));clip-path:var(--curtain-clip);transition:all var(--curtain-duration) var(--ease-in-out-cubic) var(--curtain-delay);>img{width:100%;height:100%;object-fit:cover}}.slide-content{position:relative;z-index:2;height:100%;align-content:center;clip-path:var(--screen-1-clip);transition:all var(--screen-1-duration) var(--ease-in-out-cubic) var(--screen-1-delay)}h1,h2,.fluid-text-lead{grid-column:1/-1}.hero-blocks{grid-column:1/-1;gap:var(--content-grid-gap);.p-block{grid-column:1/-1;&:nth-child(1){grid-column:2/-1}&:nth-child(2){grid-column:4/-1}&:nth-child(3){grid-column:8/-1}&:nth-child(4){grid-column:4/-1}}}}.hero-2{transform:translate(var(--screen-2-tx));transition:transform var(--screen-2-duration) var(--ease-in-out-cubic) var(--screen-2-delay);.slide-content{height:100%;align-content:center}h1,h2,.fluid-text-lead{grid-column:1/-1}.icon-trigger{position:relative;display:inline-block;vertical-align:middle;cursor:pointer}.icon-button{display:inline-block;height:1em;aspect-ratio:1/1;border-radius:999px;background-color:var(--color-dark);img{width:100%;height:auto}}.icon-thumbnail{position:absolute;bottom:100%;left:100%;transform-origin:bottom left;opacity:0;pointer-events:none;transition:opacity .3s var(--ease-in-circ);z-index:10}.icon-trigger:hover .icon-thumbnail{opacity:1;pointer-events:auto;animation:leaf-wobble 6s linear infinite}}}@keyframes leaf-wobble{0%{transform:rotate(-2deg) translate(0)}20%{transform:rotate(1deg) translate(4px,-5px)}40%{transform:rotate(-1.5deg) translate(-3px,3px)}65%{transform:rotate(2deg) translate(5px,-3px)}80%{transform:rotate(-.5deg) translate(-4px,4px)}to{transform:rotate(-2deg) translate(0)}}.cigarette-smoke[data-astro-cid-b2nheuge]{position:relative;background:linear-gradient(to right,white 0%,white 33.33%,var(--color-accent) 66.66%,var(--color-accent) 100%);background-size:300% 100%;background-position-x:calc((1 - var(--scroll-pct, 0)) * 100%);height:300vh;.screen{position:relative;height:100%}.slide-content{position:sticky;top:0;height:100vh;align-content:center;align-items:center;.column{grid-column:1/6;display:grid;gap:1rem;&.smoke{filter:blur(calc(4px - var(--scroll-pct-rev) * 4px));opacity:calc(.2 + var(--scroll-pct-rev) * .8)}&.vapor{padding-top:15rem;grid-column:7/-1;filter:blur(calc(4px - var(--scroll-pct) * 4px));opacity:calc(.2 + var(--scroll-pct) * .8)}.body-text{font-size:var(--fluid-text-body);font-style:normal;font-weight:500;line-height:1;letter-spacing:var(--tracking-tighter)}.citation{font-family:var(--font-ui);font-size:.875rem;font-style:normal;font-weight:400;line-height:normal;letter-spacing:var(--tracking-tighter);background-color:var(--background-color);padding:.275rem;max-width:370px}}}}.removing-combustion[data-astro-cid-c2xfd6gt]{--section-height: calc(var(--num-slides) * 50vh + 350vh);height:var(--section-height, 500vh);.screen{height:100%;grid-template-rows:1fr auto}.slide-content{position:relative;align-content:start;h2{grid-column:1/-1;text-align:center}.sticky-content{grid-column:1/-1;position:sticky;top:20vh;height:60vh;display:grid;gap:1rem;align-content:space-between;.subtitle{text-wrap:balance}.media-container{width:100%;max-width:648px;justify-self:center;aspect-ratio:648/440;border-radius:999px;overflow:hidden;display:grid;@media(max-height:1024px){max-width:450px}>.media-slide{grid-column:1/-1;grid-row:1/-1;opacity:0;transition:opacity .4s var(--ease-in-circ) .2s;&[data-active=true]{opacity:1}&[data-active=false]{opacity:0}>img{width:100%;height:auto}}}.tagline{display:grid;justify-self:center;.tag{grid-column:1/-1;grid-row:1/-1;font-size:1.5rem;letter-spacing:var(--tracking-tight);color:var(--text-color);background-color:var(--background-color);padding:0 1rem;text-align:center;opacity:0;transition:opacity .4s var(--ease-in-circ) .2s;&[data-active=true]{opacity:1}&[data-active=false]{opacity:0}}}}}.surface-block{margin-top:4rem;padding:10rem 8rem;background-color:var(--color-surface);border-radius:2rem;font-size:var(--fluid-text-subheading);@media(max-height:1024px){padding:7.5rem 6rem}.video-container{width:100%;aspect-ratio:1920/1080;margin-block:var(--space-3xl);border-radius:999px;overflow:hidden;>video{width:100%;height:auto}}}}.role-of-nicotine[data-astro-cid-ar2e4lnf]{background-color:var(--color-accent);.slide-content{align-items:center;align-content:center;&.head-content{height:100vh;h2{text-align:center;grid-column:1/-1;margin-bottom:5rem;opacity:0;transform:translateY(100%);transition:all .4s var(--ease-in-circ);&[data-revealed]{opacity:1;transform:translateY(0)}}.p-block{opacity:0;transform:translateY(100%);transition:all .4s var(--ease-in-circ);grid-column:1/-1;display:grid;justify-items:center;&[data-revealed]{opacity:1;transform:translateY(0)}}}&.tag-content{height:50vh;justify-items:center;.p-block{transform:translateY(100%);transition:all .4s var(--ease-in-circ);grid-column:1/-1;display:grid;justify-items:center;&[data-revealed]{opacity:1;transform:translateY(0)}}}&.cards-content{position:relative;.column{&.text-column{grid-column:1/7;display:grid;>.body-text{height:100vh;font-size:var(--fluid-text-body-lg);text-wrap:balance;display:grid;align-content:center}}&.cards-column{position:sticky;top:0;height:100vh;grid-column:7/-1;grid-row:1 / 2;align-self:start;display:grid;align-content:center;.cards-container{aspect-ratio:1;display:grid;place-items:center;padding:4rem 0 4rem 4rem;>.card{grid-column:1/-1;grid-row:1/-1;max-width:100%;display:grid;aspect-ratio:11/8;&.card-2{.card-inner{transform:rotate(5deg)}}&.card-3{.card-inner{transform:rotate(-3deg)}}>.card-inner{border-radius:1rem;overflow:hidden;border:4px solid var(--color-dark);display:grid;>img{width:100%;height:100%;object-fit:cover}}&[data-active]{opacity:1}&[data-exiting]{opacity:1;animation:card-exit .5s ease forwards}}}}}}}}@keyframes card-exit{0%{transform:translateY(0)}50%{transform:translateY(-120%) rotate(10deg)}to{transform:translateY(0)}}.comparison-list[data-astro-cid-xxa5kpqf]{--bg-ty: 0;--bg-duration: .6s;--bg-delay: 0s;--screen-1-ty: 0;--screen-1-duration: .6s;--screen-1-delay: 0s;--screen-2-ty: 0;--screen-2-duration: .6s;--screen-2-delay: 0s;--cigarette-col-opacity: 1;--cigarette-col-duration: .3s;--cigarette-col-delay: 0s;--column-tx: 1;--column-duration: .3s;--column-delay: 0s;--list-clip-path: inset(0 0 0 0 round 1rem);--list-tx: 0;--list-duration: .3s;--list-delay: 0s;--word-opacity: .2;--word-duration: .3s;--word-delay: 0s;--word-stagger: .1s;position:relative;&[data-state="1"]{--cigarette-col-opacity: .2}&[data-state="2"],&[data-state="3"],&[data-state="4"],&[data-state="5"]{--cigarette-col-opacity: .2;--list-clip-path: inset(0 var(--clip-width) 0 0 round 1rem);--column-tx: calc(var(--clip-width) * -1 + 1rem);--list-tx: var(--list-offset)}&:before{content:"";position:absolute;inset:0;background-color:var(--color-accent)}.slide-content{position:relative;.column{display:grid;place-items:center;height:100vh;&.list-column{position:sticky;top:0;grid-column:3 / -3}&.text-column{grid-column:6 / -2;grid-row:2;height:200vh;padding-top:100vh}}}h3{.word{opacity:.2;transition:all var(--word-duration) var(--ease-in-circ);&[data-reveal]{opacity:1}}}.list-container{position:relative;justify-self:center;align-self:center;display:grid;grid-template-columns:1fr auto 1fr;grid-template-rows:repeat(5,auto);align-items:start;padding:1rem;border-radius:1rem;background-color:var(--background-color);clip-path:var(--list-clip-path);transform:translate(var(--list-tx));transition:all var(--list-duration) var(--ease-in-out-cubic) var(--list-delay);.column{grid-row:1 / -1;display:grid;grid-template-rows:subgrid;align-items:start;padding-block:2.5rem;clip-path:inset(0 0% 0 0);opacity:1;padding-inline:2rem;transform:translate(var(--column-tx));transition:transform var(--column-duration) var(--ease-in-out-cubic) var(--column-delay);&.cigarette-column{opacity:var(--cigarette-col-opacity);transition:all var(--cigarette-col-duration) var(--ease-in-out-cubic) var(--cigarette-col-delay)}h4{text-align:center;align-self:center}&.vs-column{font-size:1.5rem;opacity:.4;padding:0;padding-top:2.5rem;display:grid;place-items:center}ul{display:contents;li{display:grid;justify-items:center;padding-block:1rem;gap:1rem;text-align:center;align-content:start;&:not(:last-child){border-bottom:1px solid var(--color-border)}.icon{height:4.5rem;svg{height:100%;width:auto}}}}}}}