@font-face{font-family:"Glacial Indifference";src:url("assets/glacial-indifference-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Glacial Indifference";src:url("assets/glacial-indifference-bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:Montserrat;src:url("assets/montserrat-regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Montserrat;src:url("assets/montserrat-semibold.ttf") format("truetype");font-weight:600;font-style:normal;font-display:swap}

:root{
  --ink:#262a50;--indigo:#252280;--blue:#87a6fe;--blue-light:#d6d7eb;
  --coral:#fc5935;--teal:#71acd2;--paper:#f4f5f3;--pale:#ebecf6;
  --muted:#626383;--line:rgba(38,42,80,.19);--page-gutter:clamp(24px,4.3vw,80px);
  --sans:"Glacial Indifference",sans-serif;--labels:"Montserrat",sans-serif;
  --night-entry:0;--dusk-color:color-mix(in srgb,var(--paper),var(--blue) calc(var(--night-entry)*100%));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button,a,input{-webkit-tap-highlight-color:transparent}
button,a{touch-action:manipulation}
button{cursor:pointer;color:inherit;border:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
svg{display:block}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--coral);outline-offset:5px}
button:disabled{cursor:default}
::selection{background:var(--blue-light);color:var(--ink)}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:700}
h1,h2{line-height:1.025;letter-spacing:-.045em}
h2{font-size:clamp(42px,4.5vw,78px)}
em{font-family:var(--sans);font-style:normal;font-weight:400;letter-spacing:-.035em}
.eyebrow,.button,.site-header nav,.art-caption,.photo-label,.night-clock,.chart-topline,.chart-times,.night-step,.research-topics{font-family:var(--labels)}
.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.icon-library{position:absolute;width:0;height:0;overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:var(--ink);color:white;padding:12px 20px}
.skip-link:focus{top:12px}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;line-height:1.4;display:flex;align-items:center;gap:10px}
.section-space{padding:clamp(75px,8vw,130px) var(--page-gutter)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;padding:17px 23px;border-radius:40px;font-size:14px;line-height:1.2;font-weight:600;transition:background .2s,transform .2s;min-height:54px}
.button:hover{transform:translateY(-3px)}
.button-ink{background:var(--ink);color:var(--paper)}
.button-ink:hover{background:var(--indigo)}
.button-small{min-height:43px;padding:11px 20px;font-size:13px;gap:25px}
.text-link{font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:20px;padding:10px 0;border-bottom:1px solid var(--ink);background:none;text-align:left}
.text-link:hover .icon{transform:translate(2px,-2px)}
.text-link .icon{transition:transform .2s}

.site-header{--header-bg:rgba(244,245,243,.97);position:sticky;z-index:30;top:0;height:85px;padding:0 var(--page-gutter);display:flex;align-items:center;justify-content:space-between;background:var(--header-bg);backdrop-filter:blur(12px);border-bottom:1px solid rgba(38,42,80,.08);transition:background .25s,color .25s,border-color .25s}
.site-header.is-night{--header-bg:rgba(38,42,80,.97);color:var(--paper);border-color:rgba(214,215,235,.15)}
.site-header.is-night .brand img{filter:brightness(0) invert(1)}
.site-header.is-night .button{background:var(--blue-light);color:var(--ink)}
.site-header.is-night .button:hover{background:var(--paper)}
.brand{display:flex;align-items:center;gap:10px;line-height:1;font-size:26px;font-weight:600;letter-spacing:-1.15px}
.brand img{width:43px;height:35px;object-fit:contain}
.brand-health{font-weight:400}
.site-header nav{display:flex;align-items:center;gap:35px;font-size:13px}
.site-header nav>a:not(.button){padding:10px 0;position:relative}
.site-header nav>a:not(.button)::after{content:"";height:1px;background:currentColor;position:absolute;bottom:4px;left:0;width:100%;transform:scaleX(0);transform-origin:left;transition:transform .25s}
.site-header nav>a:not(.button):hover::after{transform:scaleX(1)}
.menu-toggle{display:none}

.hero{position:relative;isolation:isolate;min-height:700px;height:calc(100svh - 85px);max-height:960px;background:var(--blue);display:grid;grid-template-columns:54% 46%;align-items:center;padding:55px var(--page-gutter) 105px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(ellipse at 79% 38%,rgba(214,215,235,.62),transparent 45%),linear-gradient(115deg,rgba(214,215,235,.27),transparent 60%)}
.hero-grain{position:absolute;inset:0;z-index:4;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23000' filter='url(%23n)' opacity='.7' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}
.hero-copy{position:relative;z-index:5;align-self:center;max-width:760px;animation:arrive .7s ease-out both}
.hero .eyebrow{margin-bottom:29px;font-size:11px;letter-spacing:.12em}
.tiny-spark{font-size:25px;font-weight:400;line-height:.5}
.hero h1{font-size:clamp(80px,8.5vw,138px);line-height:1;letter-spacing:-.05em}
.hero h1 em{display:inline-block;font-size:.66em;letter-spacing:-.045em;white-space:nowrap;line-height:1.15}
.coral-period{color:var(--coral)}
.hero-description{font-size:18px;max-width:420px;line-height:1.65;margin:32px 0 29px;letter-spacing:-.01em}
.hero-art{height:100%;min-height:500px;position:relative;isolation:isolate}
.hero-art::before{content:"";position:absolute;inset:4% -14% 18%;z-index:-1;background:radial-gradient(ellipse,rgba(244,245,243,.38),transparent 67%)}
.hero-art::after{content:"";position:absolute;left:13%;right:8%;top:71%;height:8%;z-index:-1;background:radial-gradient(ellipse,rgba(38,42,80,.19),transparent 70%);filter:blur(15px)}
.hero-device{position:absolute;width:104%;max-width:none;top:47%;left:51%;transform:translate(-50%,-50%);filter:drop-shadow(0 22px 18px rgba(38,42,80,.12));pointer-events:none}
.art-caption{position:absolute;bottom:7%;left:8%;right:3%;display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.045em;text-transform:uppercase;line-height:1.7}
.hero-bottom{position:absolute;bottom:0;left:var(--page-gutter);right:var(--page-gutter);min-height:77px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:flex-end;font-size:10px;z-index:5}
.development-note{display:flex;align-items:center;gap:7px}
.development-note>span{height:5px;width:5px;background:var(--ink);border-radius:50%}
.brand-ribbon{display:flex;align-items:center;justify-content:space-around;gap:25px;padding:22px var(--page-gutter);background:var(--blue-light);font-size:13px;letter-spacing:-.01em;border-bottom:1px solid var(--line)}
.brand-ribbon svg{width:20px;height:20px;fill:var(--indigo);flex-shrink:0}

.focus-section{position:relative;display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"portrait copy" "portrait secondary";gap:36px 9%;align-items:start;padding-bottom:clamp(150px,13vw,200px);background:linear-gradient(var(--paper) 55%,var(--dusk-color))}
.focus-photo{grid-area:portrait;position:relative;isolation:isolate;align-self:stretch;margin-right:16px;min-height:680px}
.focus-photo>img{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;object-position:32% center;border-radius:48% 48% 10px 10px}
.photo-label{position:absolute;bottom:22px;left:22px;right:22px;display:flex;align-items:center;gap:12px;background:rgba(244,245,243,.94);color:var(--ink);backdrop-filter:blur(8px);border-radius:40px;padding:14px 18px;font-size:12px;line-height:1.5;min-height:50px}
.photo-label .icon{width:21px;height:21px}
.photo-spark{fill:var(--coral);height:100px;width:100px;position:absolute;right:-45px;top:8%;z-index:-1}
.focus-copy{grid-area:copy}
.focus-copy .eyebrow{margin-bottom:24px}
.focus-copy h2{font-size:clamp(42px,4.1vw,64px);margin-bottom:25px}
.focus-copy>p:not(.eyebrow){max-width:520px;font-size:17px;line-height:1.75;margin-top:17px}
.focus-copy .text-link{margin-top:19px}
.focus-secondary{grid-area:secondary;position:relative;width:100%}
.focus-secondary img{width:100%;height:clamp(300px,25vw,380px);object-fit:cover;object-position:60% 43%;border-radius:8px}

.night-story{height:180vh;min-height:1200px;position:relative;background:var(--ink);color:var(--paper);--night-progress:0;--dawn-progress:0;--scrub-progress:0%}
.night-story::before{content:"";position:absolute;bottom:100%;left:0;right:0;height:clamp(70px,10vh,110px);background:linear-gradient(var(--dusk-color),var(--ink));pointer-events:none}
.night-stage{position:sticky;top:85px;height:calc(100svh - 85px);max-height:1000px;padding:42px var(--page-gutter) 32px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;isolation:isolate}
.night-atmosphere{position:absolute;inset:0;z-index:-1;overflow:hidden;background:linear-gradient(0deg,rgba(135,166,254,.05),transparent 50%)}
.night-orb{position:absolute;right:24%;top:-180px;height:440px;width:440px;border:1px solid rgba(214,215,235,.12);border-radius:50%;background:radial-gradient(circle at 60% 50%,rgba(113,172,210,.05),transparent 70%)}
.night-orb::after{content:"";position:absolute;inset:40px;border:1px solid rgba(214,215,235,.07);border-radius:50%}
.night-stars{position:absolute;inset:0;opacity:calc(.35 - var(--dawn-progress)*.25);background-image:radial-gradient(circle at 48% 19%,var(--teal) 1px,transparent 2px),radial-gradient(circle at 64% 8%,var(--paper) 1px,transparent 2px),radial-gradient(circle at 53% 39%,var(--paper) 1px,transparent 2px),radial-gradient(circle at 83% 36%,var(--paper) 1px,transparent 2px)}
.horizon{position:absolute;inset:5% -25% -45% 0;background:radial-gradient(ellipse at 72% 75%,rgba(113,172,210,.31),transparent 62%),radial-gradient(ellipse at 35% 100%,rgba(135,166,254,.19),transparent 65%);opacity:var(--dawn-progress)}
.night-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:30px}
.night-heading .eyebrow{color:var(--blue-light);margin-bottom:20px}
.night-indicator{height:5px;width:5px;background:var(--teal);border-radius:50%}
.night-heading h2{font-size:clamp(38px,4.1vw,62px);letter-spacing:-.045em}
.night-heading h2 em{color:var(--blue-light)}
.night-clock{font-size:clamp(55px,6.5vw,100px);line-height:1;letter-spacing:-.065em;font-variant-numeric:tabular-nums;text-align:right;min-width:240px;margin-top:30px}
.clock-period{font-size:14px;letter-spacing:0;margin-left:9px}
.clock-caption{display:block;font-size:11px;letter-spacing:.02em;margin-top:15px;color:var(--blue-light)}
.night-chart{margin:32px 0 23px}
.chart-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:13px}
.chart-legend{display:flex;gap:24px;align-items:center;font-size:13px}
.chart-legend>span{display:flex;align-items:center;gap:8px}
.chart-legend i{display:inline-block;width:22px;height:0;border-top:2px solid var(--blue-light)}
.chart-legend .cortisol-key i{border-top:2px dashed var(--teal)}
.chart-scale{font-size:11px;color:var(--blue-light);text-align:right}
#night-plot{height:clamp(150px,25vh,285px);width:100%;overflow:visible}
.chart-grid{stroke:rgba(214,215,235,.12);stroke-width:1;fill:none}
.signal-line{fill:none;stroke-width:3;stroke-linecap:round;vector-effect:non-scaling-stroke}
.melatonin-line{stroke:var(--blue-light)}
.cortisol-line{stroke:var(--teal);stroke-dasharray:8 6}
#cursor-line{stroke:var(--paper);stroke-width:1;stroke-dasharray:3 5;opacity:.35}
.melatonin-cursor{fill:var(--blue-light)}
.cortisol-cursor{fill:var(--teal)}
#melatonin-halo,#cortisol-halo{opacity:.15}
#melatonin-dot,#cortisol-dot{stroke:var(--paper);stroke-width:1}
.chart-times{display:flex;justify-content:space-between;font-size:11px;padding:0 2%;color:var(--blue-light);margin-top:6px}
.chart-caption{font-size:12px;color:var(--blue-light);margin-top:14px;line-height:1.6}
.night-control{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding-top:22px;border-top:1px solid rgba(214,215,235,.18)}
.night-step{background:transparent;color:var(--blue-light);padding:12px 19px;font-size:12px;border:1px solid rgba(214,215,235,.4);border-radius:35px;white-space:nowrap;transition:color .2s,background .2s;min-height:44px}
.night-step.is-active{background:var(--blue-light);color:var(--ink);border-color:var(--blue-light)}
.night-control input{appearance:none;-webkit-appearance:none;width:100%;min-width:0;cursor:ew-resize;background:transparent;height:44px;margin:0}
.night-control input::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:linear-gradient(to right,var(--blue-light) var(--scrub-progress),rgba(214,215,235,.3) var(--scrub-progress))}
.night-control input::-moz-range-track{height:3px;border-radius:3px;background:linear-gradient(to right,var(--blue-light) var(--scrub-progress),rgba(214,215,235,.3) var(--scrub-progress))}
.night-control input::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:18px;height:18px;border:4px solid var(--ink);border-radius:50%;background:var(--paper);box-shadow:0 0 0 1px var(--teal);margin-top:-7.5px}
.night-control input::-moz-range-thumb{box-sizing:border-box;width:18px;height:18px;border:4px solid var(--ink);border-radius:50%;background:var(--paper);box-shadow:0 0 0 1px var(--teal)}
#night-description{font-size:15px;max-width:850px;line-height:1.65;min-height:50px;color:var(--paper);margin-top:19px}

.research-section{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:60px 7%;align-items:center;background:var(--pale);padding-top:90px;padding-bottom:35px;overflow:hidden}
.research-copy .eyebrow{margin-bottom:24px}
.research-copy h2{font-size:clamp(44px,4.5vw,68px)}
.research-copy>p:not(.eyebrow){font-size:17px;line-height:1.75;max-width:450px;margin:25px 0}
.contact-address{display:block;font-size:14px;margin-top:18px;text-decoration:underline;text-underline-offset:4px;width:fit-content}
.research-photo{position:relative}
.research-photo img{width:100%;height:480px;object-fit:cover;object-position:36% center;border-radius:8px 8px 18% 8px}
.research-topics{display:flex;grid-column:1/-1;gap:45px;border-top:1px solid var(--line);padding-top:23px;font-size:11px}

.site-footer{background:var(--paper);padding:42px var(--page-gutter) 25px}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-bottom:35px;border-bottom:1px solid var(--line)}
.footer-top p{font-size:13px;max-width:310px;margin-left:auto}
.back-top{width:40px;height:40px;border:1px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-size:22px}
.footer-bottom{display:flex;gap:30px;align-items:center;justify-content:space-between;font-size:9px;padding-top:20px}
.motion-toggle{padding:6px 0;background:none;font-size:10px;min-height:35px}
.legal-note{margin-top:15px;font-size:9px;color:#555575;max-width:920px;line-height:1.8}

.js-enabled .reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}
.js-enabled .reveal.is-visible{opacity:1;transform:none}
@keyframes arrive{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.motion-paused *,.motion-paused *::before,.motion-paused *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.motion-paused .reveal{opacity:1;transform:none}

@media(min-width:1700px){.hero-art{max-width:820px}}
@media(max-width:1100px){
  .hero{min-height:660px}.hero h1{font-size:9vw}.hero-art{min-height:460px}.hero-device{width:110%}.art-caption{font-size:9px}
  .hero-description{font-size:17px;max-width:370px}
  .focus-section{column-gap:7%}.photo-spark{width:85px;height:85px;right:-38px}.focus-copy>p:not(.eyebrow){font-size:16px}
  .night-clock{min-width:200px}.research-section{gap:40px 6%}.research-photo img{height:450px}
}
@media(max-width:800px){
  html{scroll-padding-top:72px}.site-header{height:72px}.brand{font-size:23px}.brand img{width:36px;height:30px}.site-header nav{gap:22px;font-size:11px}.button-small{font-size:11px;gap:16px}
  .hero{height:auto;min-height:620px;padding-top:45px;padding-bottom:100px}.hero h1{font-size:9.6vw}.hero-art{min-height:400px}.hero-device{width:116%}.hero-description{font-size:16px;max-width:310px}.hero .eyebrow{font-size:9px}.art-caption{font-size:8px;gap:12px;left:5%;right:0}.hero-bottom{font-size:10px}
  .brand-ribbon{gap:12px;font-size:11px;padding-top:19px;padding-bottom:19px}.brand-ribbon svg{height:14px;width:14px}
  .focus-copy h2{font-size:42px}.focus-copy .eyebrow{font-size:10px}.photo-label{font-size:11px;left:16px;right:16px;bottom:16px;padding:13px 16px}.focus-copy .text-link{font-size:14px}.focus-secondary img{height:310px}
  .night-stage{top:72px;height:calc(100svh - 72px);padding-top:36px}.night-heading h2{font-size:40px}.night-clock{font-size:68px;min-width:160px;margin-top:36px}.night-chart{margin:30px 0 23px}.night-control{gap:15px}
  .research-copy h2{font-size:43px}.research-copy>p:not(.eyebrow){font-size:16px}.research-copy .eyebrow{font-size:10px}.research-photo img{height:430px}.research-topics{font-size:11px;gap:25px}.footer-top p{font-size:13px;max-width:220px}
}
@media(max-width:600px){
  :root{--page-gutter:24px}.section-space{padding:75px var(--page-gutter)}
  .site-header{height:70px}.site-header nav{position:absolute;left:0;right:0;top:70px;padding:22px 24px 27px;background:var(--header-bg);border-bottom:1px solid var(--line);display:none;font-size:17px;align-items:stretch;gap:8px;box-shadow:0 12px 20px rgba(38,42,80,.08)}
  .site-header nav.is-open{display:flex;flex-direction:column}.site-header nav>a:not(.button){padding:10px}.site-header nav .button{margin-top:12px;padding:15px 20px;font-size:14px}
  .menu-toggle{display:flex;width:44px;height:44px;flex-direction:column;justify-content:center;gap:6px;background:none;padding:10px}.menu-toggle span{height:1px;width:24px;background:currentColor;transition:transform .2s}
  .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
  .hero{display:block;height:auto;min-height:0;padding:42px var(--page-gutter) 85px}.hero-copy{max-width:480px}.hero .eyebrow{font-size:10px;margin-bottom:27px;gap:8px}.hero h1{font-size:clamp(64px,20vw,110px);line-height:1}.hero h1 em{font-size:.62em}
  .hero-description{font-size:17px;max-width:380px;margin:25px 0 25px;line-height:1.65}.hero .button{font-size:13px;min-height:52px;padding:15px 21px;gap:35px}
  .hero-art{height:310px;min-height:0;max-width:420px;margin:20px auto 0}.hero-device{width:105%;top:43%;left:50%}.hero-art::after{top:67%}.art-caption{font-size:9px;bottom:5%;left:0;right:0}
  .hero-bottom{min-height:65px}.development-note{font-size:9px;line-height:1.6}.development-note>span{flex-shrink:0}
  .brand-ribbon{flex-wrap:wrap;justify-content:center;gap:14px 12px;padding:19px 15px;font-size:11px}.brand-ribbon>span{width:40%;text-align:center}.brand-ribbon>svg{width:13px;height:13px}.brand-ribbon>svg:nth-of-type(2){display:none}
  .focus-section{display:flex;flex-direction:column;gap:38px;padding-bottom:145px}.focus-photo{width:100%;margin:0;max-width:none;min-height:0;height:450px}.focus-photo>img{object-position:30% center}.photo-label{font-size:11px;left:18px;right:18px;bottom:18px;padding:13px 16px}.photo-spark{right:-15px;top:0;width:85px;height:85px}
  .focus-copy h2{font-size:44px;line-height:1.06}.focus-copy .eyebrow{font-size:10px;margin-bottom:20px}.focus-copy>p:not(.eyebrow){font-size:17px}.focus-secondary img{height:330px}
  .night-story{height:180vh;min-height:1100px}.night-stage{top:70px;height:calc(100svh - 70px);max-height:850px;padding:28px var(--page-gutter) 24px;justify-content:center}
  .night-heading{display:block;position:relative}.night-heading .eyebrow{font-size:10px;margin-bottom:17px}.night-heading h2{font-size:34px;max-width:360px;line-height:1.1}.night-clock{font-size:48px;text-align:left;margin-top:22px;min-width:0;display:flex;align-items:baseline;gap:7px}
  .clock-period{font-size:11px;margin-left:0}.clock-caption{font-size:10px;letter-spacing:0;margin:0 0 0 auto;max-width:95px;line-height:1.5;text-align:right}.night-orb{right:-65%;height:450px;width:450px;top:-180px}
  .night-chart{margin:24px 0 18px}.chart-topline{gap:12px;margin-bottom:10px}.chart-legend{font-size:11px;gap:14px}.chart-legend i{width:17px}.chart-legend>span{gap:6px}.chart-scale{font-size:9px;max-width:100px;line-height:1.4}
  .chart-times{font-size:10px}#night-plot{height:155px}.chart-caption{font-size:11px;line-height:1.5;margin-top:12px}
  .night-control{gap:10px;padding-top:17px}.night-step{font-size:11px;padding:10px 12px;min-height:44px}#night-description{max-width:none;font-size:13px;line-height:1.6;min-height:63px;margin-top:17px}
  .research-section{display:flex;flex-direction:column;align-items:stretch;gap:35px;padding-bottom:28px}.research-copy .eyebrow{font-size:10px}.research-copy h2{font-size:44px;line-height:1.07}.research-copy>p:not(.eyebrow){font-size:17px;max-width:380px}.research-copy .button{font-size:13px}
  .research-photo img{height:350px;object-position:35% center;border-radius:8px 8px 18% 8px}.research-topics{font-size:8px;gap:12px;justify-content:space-between;line-height:1.5;padding-top:20px}
  .site-footer{padding-top:32px}.footer-top{flex-wrap:wrap;gap:25px;padding-bottom:25px}.footer-top .brand{font-size:24px}.footer-top p{font-size:12px;max-width:250px;order:3;margin:0}.back-top{margin-left:auto}.footer-bottom{gap:10px;flex-wrap:wrap;justify-content:flex-start;font-size:8px}.footer-bottom>p:nth-child(2){margin-left:auto}.motion-toggle{width:100%;text-align:left;font-size:9px}.legal-note{font-size:8px;margin-top:5px}
}
@media(max-width:360px){.hero-art{height:285px}.hero .eyebrow{font-size:9px}.art-caption{font-size:8px}.night-heading h2{font-size:30px}.night-chart{margin-top:20px}#night-plot{height:140px}.night-step{font-size:10px;padding:10px}.night-clock{font-size:44px}.focus-copy h2{font-size:40px}.chart-legend{gap:10px;font-size:10px}.chart-scale{font-size:9px;max-width:85px}.research-copy h2{font-size:39px}.photo-label{gap:9px;padding:12px;font-size:10px}}
@media(max-height:760px){.night-stage{padding-top:24px;padding-bottom:20px}.night-chart{margin-top:20px;margin-bottom:16px}#night-plot{height:140px}#night-description{margin-top:14px}.night-control{padding-top:14px}}
/* Keep scroll scrubbing in short windows; compact the content instead of unpinning it. */
@media(max-height:680px) and (min-width:601px){
  .night-stage{padding-top:20px;padding-bottom:18px}.night-heading h2{font-size:38px}.night-heading .eyebrow{margin-bottom:14px}.night-clock{font-size:58px;margin-top:22px}
  .night-chart{margin:14px 0 12px}#night-description{font-size:14px;line-height:1.5;min-height:42px;margin-top:12px}
}
@media(max-height:680px) and (max-width:600px){
  .night-stage{padding-top:10px;padding-bottom:10px;justify-content:safe center;overflow-y:auto}.night-stage>*:not(.night-atmosphere){flex-shrink:0}
  .night-heading .eyebrow{margin-bottom:10px}.night-heading h2{font-size:28px;line-height:1.05}.night-clock{font-size:34px;margin-top:10px}
  .night-chart{margin:10px 0}.chart-topline{margin-bottom:6px}#night-plot{height:90px}.chart-times{font-size:9px}.chart-caption{font-size:10px;margin-top:8px}
  .night-control{padding-top:10px}#night-description{font-size:12px;line-height:1.5;min-height:54px;margin-top:10px}
}
@media(max-height:500px) and (min-width:601px){
  .night-stage{display:grid;grid-template-columns:38fr 62fr;grid-template-areas:"heading chart" "controls controls" "description description";gap:8px 28px;align-content:center;padding-top:12px;padding-bottom:12px}
  .night-heading{grid-area:heading;display:block}.night-heading .eyebrow{font-size:9px;margin-bottom:12px}.night-heading h2{font-size:clamp(22px,3vw,29px);line-height:1.05}
  .night-clock{display:flex;align-items:baseline;gap:6px;text-align:left;min-width:0;font-size:38px;margin-top:14px}.clock-period{font-size:10px;margin-left:0}.clock-caption{font-size:9px;line-height:1.4;letter-spacing:0;max-width:85px;margin:0 0 0 auto;text-align:right}
  .night-chart{grid-area:chart;margin:0}.chart-topline{margin-bottom:6px}.chart-legend{font-size:10px;gap:16px}.chart-scale{font-size:9px;max-width:120px}#night-plot{height:90px}.chart-times{font-size:9px}.chart-caption{font-size:10px;margin-top:8px}
  .night-control{grid-area:controls;padding-top:10px}#night-description{grid-area:description;font-size:12px;line-height:1.5;min-height:0;margin:0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js-enabled .reveal{opacity:1;transform:none}.night-story{height:auto;min-height:0}.night-stage{position:relative;top:0;height:auto;max-height:none;min-height:630px}}
@media print{
  @page{size:A3 portrait;margin:12mm}body{print-color-adjust:exact;-webkit-print-color-adjust:exact}.site-header{position:relative}.hero{min-height:700px;height:auto}.hero-art{height:540px}.hero-copy,.js-enabled .reveal{opacity:1!important;transform:none!important;animation:none!important}.night-story{height:auto;min-height:0;break-inside:avoid}.night-stage{position:relative;top:0;height:740px;max-height:none}.section-space{break-inside:avoid;padding-top:70px;padding-bottom:70px}.motion-toggle,.menu-toggle,.skip-link{display:none!important}.research-section,.site-footer{break-inside:avoid}
}