/* MAKE — calm chrome, scientific figures, notes in the margin. */
:root {
  --paper:#F8F5EB; --sheet:#FFFEF8; --grid:#EDE6D2; --line:#D8D2C2;
  --ink:#1A1A1A; --muted:#565049; --violet:#5543C3; --violet-dark:#392D81; --blue:#1D4ED8; --red:#B91C1C;
  --body:"Gowun Dodum",system-ui,"Apple SD Gothic Neo",sans-serif;
  --hand:"Nanum Pen Script",cursive; --mono:"Cutive Mono","Courier New",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:94px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
img,svg{display:block;max-width:100%}img{height:auto}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer}a{color:inherit;text-underline-offset:5px}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--blue);outline-offset:5px}
h1,h2,h3,p,figure,dl,dd{margin:0}h1,h2,h3{font-weight:400;word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}
p,li,dd{word-break:keep-all;overflow-wrap:anywhere}
h2{font-size:clamp(32px,3.1vw,43px);line-height:1.43;letter-spacing:-.045em}
h3{font-size:25px;line-height:1.5;letter-spacing:-.025em}
.shell{width:min(1200px,100% - 96px);margin-inline:auto}
.section{padding-top:118px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.07em;color:var(--violet);margin-bottom:20px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.06em}
.hand{font-family:var(--hand);font-size:27px;line-height:1.1;color:var(--blue);font-weight:400}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.skip-link{position:absolute;top:6px;left:8px;transform:translateY(-180%);z-index:20;background:var(--sheet);padding:9px 15px}
.skip-link:focus{transform:none}
.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;padding:13px 19px;min-height:48px;border:1px solid transparent;border-radius:4px;text-decoration:none;font-size:15px;line-height:1.3;transition:background .2s,box-shadow .2s}
.button svg{width:22px;height:22px;flex-shrink:0}
.primary{background:var(--violet);border-color:var(--violet-dark);color:var(--sheet)}
.primary:hover{background:var(--violet-dark);box-shadow:2px 3px 0 #392d8120}
.text-link{display:inline-flex;align-items:center;gap:18px;font-size:14px;text-decoration:none;color:var(--blue)}
.text-link:hover span:first-child{text-decoration:underline;text-underline-offset:5px}
.text-link svg{width:21px;height:21px}
.site-header{position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line);background:var(--paper)}
.topbar{height:76px;display:flex;align-items:center;gap:58px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.brand-mark{width:32px;height:32px;object-fit:contain}.brand-word{width:89px;height:auto;mix-blend-mode:multiply}
.top-nav{display:flex;align-items:center;gap:28px}.top-nav a{font-size:14px;text-decoration:none;color:var(--muted)}.top-nav a:hover{color:var(--violet)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:23px}
.language-switch{display:flex;align-items:center;gap:3px;font-family:var(--mono);font-size:13px;color:#99917f}
.language-switch button{background:none;border:0;padding:10px 5px;font-size:13px;color:var(--muted);min-height:44px}
.language-switch [aria-pressed="true"]{color:var(--violet);font-weight:600;text-decoration:underline;text-underline-offset:5px}
.header-download{min-height:42px;font-size:13px;padding:10px 17px}

/* The first screen makes the product and the download promise together. */
.hero{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:50px;padding-block:66px 72px}
.hero-copy{padding-bottom:6px;min-width:0}
.hero-copy .eyebrow{margin-bottom:24px}
h1{font-size:clamp(52px,5.1vw,73px);line-height:1.18;letter-spacing:-.07em}
h1 span{display:block;width:fit-content}
.underlined{position:relative;isolation:isolate;margin-top:6px}
.underlined::after{content:"";position:absolute;bottom:0;left:-2px;width:101%;height:8px;background:#cfc8ef;transform:rotate(-2deg);z-index:-1}
.hero-lead{font-size:22px;line-height:1.7;letter-spacing:-.025em;margin-top:29px}
.hero-description{font-size:16px;line-height:1.85;color:var(--muted);margin-top:13px}
.hero-actions{margin-top:30px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.download-button{min-height:57px;padding:15px 20px;font-size:16px;white-space:nowrap}
.download-button .small-arrow{width:18px;margin-left:7px}
.availability{font-size:12px;color:var(--muted)}
.hero-explore{margin-top:27px;color:var(--muted);font-size:13px}
.hero-notebook{position:relative;background-color:var(--sheet);background-image:linear-gradient(#ede6d2a6 1px,transparent 1px),linear-gradient(90deg,#ede6d2a6 1px,transparent 1px);background-size:23px 23px;border:1px solid var(--ink);border-radius:3px 9px 9px 3px;box-shadow:6px 7px 0 #e6e0d0;transform:rotate(1deg);padding:20px 23px 15px;min-width:0}
.hero-notebook::before{content:"";position:absolute;top:0;bottom:0;left:16px;border-left:1px solid #b91c1c24;pointer-events:none}
.notebook-topline{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--ink);padding:0 1px 13px;color:var(--muted)}
.notebook-topline .mono{font-size:11px}
.hero-notebook-body{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;padding:27px 1px 21px}
.phone{position:relative;background:#252521;border:1.5px solid #252521;padding:14px 5px 6px;border-radius:23px;box-shadow:5px 8px 14px #25252115;overflow:hidden}
.phone-camera{position:absolute;top:5px;left:50%;width:4px;height:4px;border-radius:50%;background:#817f75;transform:translateX(-50%)}
.phone img{width:100%;border-radius:12px 12px 17px 17px;background:var(--paper);object-fit:cover;object-position:top}
.hero-phone{transform:rotate(-1deg);width:100%}
.hero-phone img{aspect-ratio:390/768}
.note-label{font-size:10px;letter-spacing:.12em;color:var(--muted);margin-bottom:9px}
.margin-notes{min-width:0;align-self:center;padding-top:5px}
.observation-question{font-size:28px;line-height:1.1;transform:rotate(-4deg);color:var(--red)}
.refraction-note{width:100%;margin-top:15px}
.formula-note{border-top:1px solid #b9b19e;padding-top:13px;margin-top:9px}
.formula-note .mono{font-size:12px;letter-spacing:-.08em;white-space:nowrap}
.formula-note .hand{font-size:22px;transform:rotate(-4deg);margin-top:11px}
.notebook-caption{display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding-top:12px;font-size:10px;color:var(--muted)}
.notebook-caption .mono{font-size:11px;white-space:nowrap}
.principle-line{display:flex;justify-content:center;align-items:center;gap:36px;border-block:1px solid var(--line);padding-block:22px;color:var(--muted);font-size:15px}
.principle-line svg{width:31px;height:22px;color:#958c79}.principle-line .last-step{color:var(--ink)}

/* One visible product surface at a time; the three destinations stay in view. */
.section-heading{margin-bottom:35px}.section-heading>p:last-child:not(.eyebrow):not(.hand){margin-top:17px;color:var(--muted);font-size:16px}
.product-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--ink)}
.product-tabs button{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:13px;row-gap:3px;text-align:left;padding:23px 28px;color:var(--muted);background:none;border:0;border-right:1px solid var(--line)}
.product-tabs button:last-child{border-right:0}
.product-tabs .mono{font-size:13px;grid-row:1/3;color:var(--muted)}
.product-tabs button>span:not(.mono){font-size:21px;line-height:1.3}
.product-tabs small{font-size:12px;line-height:1.6}
.product-tabs [aria-selected="true"]{color:var(--violet);background:#ece8f24d}
.product-tabs [aria-selected="true"] .mono{color:var(--violet)}
.product-tabs [aria-selected="true"]::after{content:"";position:absolute;height:3px;bottom:-1px;left:0;right:0;background:var(--violet)}
.product-panel{display:grid;grid-template-columns:1fr 1fr;min-height:585px;background:var(--sheet);border-bottom:1px solid var(--line)}
.product-copy{padding:65px 34px 58px 48px;align-self:center}
.product-copy .eyebrow{font-size:11px;margin-bottom:17px}
.product-copy h3{font-size:32px;line-height:1.45;letter-spacing:-.04em}
.product-copy>p:not(.eyebrow):not(.hand){max-width:37ch;margin-top:22px;font-size:15px;line-height:1.95;color:var(--muted)}
.feature-list{list-style:none;padding:0;margin:27px 0;color:var(--muted);font-size:13px;line-height:1.6}
.feature-list li{position:relative;padding-left:20px;margin-top:10px}
.feature-list li::before{content:"";position:absolute;left:1px;top:6px;width:7px;height:7px;border:1px solid var(--blue);border-radius:50%}
.product-note{font-size:24px;margin-top:25px;transform:rotate(-2deg)}
.product-visual{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;background-image:linear-gradient(#ede6d280 1px,transparent 1px),linear-gradient(90deg,#ede6d280 1px,transparent 1px);background-size:24px 24px;margin:27px 28px 27px 0;padding:44px 20px 14px}
.visual-note{position:absolute;top:11px;left:25px;transform:rotate(-3deg);font-size:22px}
.product-phone{width:235px;border-radius:21px;flex-shrink:0}
.product-phone img{height:459px;border-radius:10px 10px 15px 15px;object-fit:cover;object-position:top}
#panel-theory .product-phone img{height:459px;object-fit:fill}
.screen-caption{font-size:10px;color:var(--muted);margin-top:10px}

/* Field notes: a question, a drawing, two observation lines. */
.notebook-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}
.notebook-heading>.hand{font-size:25px;color:var(--red);transform:rotate(-3deg);margin-bottom:7px}
.notebook-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px}
.field-note{padding:24px 24px 19px;background:var(--sheet);border:1px solid #aaa492;border-radius:2px;box-shadow:3px 4px 0 #e6e0d063;min-width:0}
.field-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:10px;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.field-meta .mono{font-size:11px;white-space:nowrap}
.field-note h3{font-size:21px;line-height:1.55;letter-spacing:-.035em;min-height:66px}
.field-note figure{margin:20px -14px 25px;background-image:linear-gradient(#ede6d273 1px,transparent 1px),linear-gradient(90deg,#ede6d273 1px,transparent 1px);background-size:19px 19px;padding-top:3px}
.field-note figure img{width:100%;aspect-ratio:560/320}
.field-note figcaption{font-size:21px;text-align:center;transform:rotate(-2deg);padding-block:7px 9px;white-space:nowrap}
.observation-log{font-size:12px;border-top:1px solid var(--line)}
.observation-log>div{display:grid;grid-template-columns:64px 1fr;gap:7px;padding:10px 0;border-bottom:1px solid var(--line)}
.observation-log dt{color:var(--muted);font-size:11px}
.path-caption{font-size:10px;color:var(--muted);line-height:1.7;margin-top:16px}
.notebook-footnote{font-size:13px;line-height:1.9;max-width:75ch;color:var(--muted);margin:26px auto 0;text-align:center}
.learning{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center;padding-bottom:15px}
.learning h2{font-size:34px}
.learning-notes>div{display:flex;gap:20px;padding-block:24px;border-bottom:1px solid var(--line)}
.learning-notes>div:first-child{padding-top:0}
.note-number{color:var(--blue);padding-top:5px;font-size:15px}
.learning-notes h3{font-size:20px}.learning-notes p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:8px}
.download{padding-bottom:70px}
.download-sheet{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;border:1px solid var(--ink);padding:48px 49px;background-color:var(--sheet);background-image:repeating-linear-gradient(transparent 0 31px,#ede6d245 31px 32px);box-shadow:5px 5px 0 #e6e0d0;position:relative}
.download-sheet::before{content:"";position:absolute;top:0;bottom:0;left:18px;border-left:1px solid #b91c1c26}
.download-sheet .eyebrow{margin-bottom:13px}
.download-sheet h2{font-size:36px;line-height:1.4}.download-sheet p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:19px}
.download-actions{display:flex;flex-direction:column;align-items:center;gap:12px}
.download-actions .hand{font-size:24px;transform:rotate(-3deg);margin-top:18px}
.site-footer{border-top:1px solid var(--line);padding-block:30px 35px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.site-footer>div{display:flex;align-items:center;gap:24px}.site-footer .brand-mark{width:26px;height:26px}.site-footer .brand-word{width:76px}
.footer-tagline,.footer-links{font-size:12px;color:var(--muted)}.footer-links a{text-decoration:none}
.mobile-download{display:none}

@media(min-width:1600px){.hero{padding-block:86px 85px}}
@media(max-width:1100px){
 .shell{width:calc(100% - 64px)}.hero{gap:32px;grid-template-columns:.95fr 1.05fr}.hero-notebook{padding:18px 17px 14px}.hero-notebook-body{gap:16px}.hero-notebook-body{grid-template-columns:1.15fr .85fr}.hero-copy .eyebrow{font-size:11px}.hero-lead{font-size:20px}.hero-description{font-size:14px}.observation-question{font-size:25px}.formula-note .mono{font-size:10px}.formula-note .hand{font-size:20px}.notebook-caption{font-size:9px}.download-button{font-size:14px;padding-inline:16px}.hero-actions .download-button{gap:9px}.download-sheet{padding:39px 35px}.download-sheet h2{font-size:32px}.field-note{padding:19px 18px 17px}.notebook-grid{gap:16px}.field-note h3{font-size:19px}.field-note figcaption{font-size:19px}.product-copy{padding-left:32px}.product-copy h3{font-size:29px}.notebook-heading>.hand{font-size:21px}.learning{gap:40px}
}
@media(max-width:820px){
 .topbar{gap:30px}.top-nav{gap:20px}.hero{gap:38px;padding-block:43px 50px;grid-template-columns:1fr 1fr}h1{font-size:51px}.hero-copy .eyebrow{letter-spacing:0;font-size:10px}.hero-lead{font-size:18px}.hero-description br{display:none}.hero-description{max-width:30ch}.hero-actions .download-button .small-arrow{display:none}.hero-notebook-body{display:block;padding-top:22px}.hero-phone{width:82%;margin:auto}.margin-notes{display:none}.notebook-topline .mono{font-size:9px}.notebook-topline{gap:5px}.notebook-caption>span:first-child{display:none}.notebook-caption{justify-content:flex-end}.principle-line{gap:22px;font-size:13px}.principle-line svg{width:24px}.section{padding-top:85px}.notebook-heading{display:block}.notebook-heading>.hand{margin-top:20px}.product-tabs button{padding:18px 20px}.product-tabs small{font-size:10px}.product-tabs button>span:not(.mono){font-size:20px}.product-panel{min-height:570px}.product-copy{padding:35px 25px}.product-copy h3{font-size:26px}.product-copy>p:not(.eyebrow):not(.hand){font-size:14px}.feature-list{font-size:12px}.product-visual{margin:20px 18px 20px 0;padding-inline:12px}.product-phone{width:214px}.product-phone img,#panel-theory .product-phone img{height:419px}.visual-note{font-size:19px;left:13px}.notebook-grid{grid-template-columns:1fr}.field-note{display:grid;grid-template-columns:1fr 1fr;column-gap:35px;padding:24px 28px}.field-meta{grid-column:1/-1}.field-note h3{font-size:24px;grid-column:1;min-height:0}.field-note figure{grid-column:2;grid-row:2/5;margin:0 -8px;align-self:center}.observation-log{grid-column:1;margin-top:22px}.path-caption{grid-column:1}.field-note figcaption{font-size:22px}.learning{grid-template-columns:1fr;gap:30px}.learning-notes{display:grid;grid-template-columns:1fr 1fr;gap:35px}.learning-notes>div{padding-block:0 24px}.download-sheet{grid-template-columns:1fr;padding:35px;gap:30px}.download-actions{align-items:flex-start}.download-actions .hand{margin-top:0}.download-actions .availability{margin-bottom:2px}.site-footer>div{gap:16px}.footer-tagline{display:none}
}
@media(max-width:600px){
 html{scroll-padding-top:80px}.shell{width:calc(100% - 40px)}.topbar{height:66px;gap:15px}.brand{gap:7px}.brand-mark{width:27px;height:27px}.brand-word{width:76px}.top-nav{display:none}.header-actions{gap:13px}.language-switch{gap:0}.language-switch button{font-size:12px;padding-inline:4px}.header-download{min-height:36px;font-size:11px;padding:9px 11px}.hero{display:flex;flex-direction:column;align-items:stretch;gap:40px;padding-block:40px 40px}.hero-copy{padding-inline:4px}.hero-copy .eyebrow{font-size:11px;letter-spacing:.04em;margin-bottom:20px}h1{font-size:59px;line-height:1.17;letter-spacing:-.065em}.hero-lead{font-size:20px;margin-top:26px}.hero-description{font-size:15px;margin-top:13px;max-width:33ch}.hero-description br{display:initial}.hero-actions{margin-top:26px;gap:9px}.hero-actions .download-button{font-size:15px;min-height:55px;gap:13px;padding-inline:18px}.hero-actions .download-button .small-arrow{display:block;width:17px;margin-left:1px}.hero-explore{margin-top:19px;font-size:12px}.hero-notebook{padding:17px 18px 14px;margin-inline:3px;transform:rotate(.7deg)}.hero-notebook-body{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;padding:21px 0 18px}.hero-phone{width:100%;border-radius:18px;padding-top:12px;padding-bottom:4px;padding-inline:4px}.hero-phone img{border-radius:10px 10px 12px 12px}.margin-notes{display:block}.notebook-topline .mono{font-size:9px}.observation-question{font-size:25px}.note-label{font-size:9px}.refraction-note{margin-top:10px}.formula-note{padding-top:9px}.formula-note .mono{font-size:9px;letter-spacing:-.09em}.formula-note .hand{font-size:20px;margin-top:7px}.notebook-caption>span:first-child{display:inline;font-size:8px}.notebook-caption{gap:8px;justify-content:space-between;padding-top:9px}.notebook-caption .mono{font-size:9px}.principle-line{gap:11px;font-size:11px;padding-block:20px}.principle-line svg{width:20px;height:17px}.section{padding-top:73px}.eyebrow{font-size:10px;margin-bottom:15px}h2{font-size:29px;line-height:1.5;letter-spacing:-.045em}.section-heading{margin-bottom:28px}.section-heading>p:last-child:not(.eyebrow):not(.hand){font-size:14px;line-height:1.9;margin-top:15px}.product-tabs button{padding:15px 10px 13px;gap:4px 8px;grid-template-columns:1fr}.product-tabs .mono{font-size:11px;grid-row:auto}.product-tabs button>span:not(.mono){font-size:20px}.product-tabs small{font-size:10px;line-height:1.5;letter-spacing:-.03em}.product-panel{grid-template-columns:1fr;min-height:0}.product-copy{padding:31px 21px 29px}.product-copy .eyebrow{font-size:10px;margin-bottom:16px}.product-copy h3{font-size:27px;line-height:1.5}.product-copy>p:not(.eyebrow):not(.hand){font-size:14px;line-height:1.9;margin-top:16px;max-width:initial}.feature-list{margin:20px 0;font-size:12px}.product-copy .text-link{font-size:12px}.product-note{font-size:23px;margin-top:20px}.product-visual{margin:0 17px 18px;padding:48px 20px 13px}.visual-note{font-size:21px;top:13px;left:22px}.product-phone{width:218px}.product-phone img,#panel-theory .product-phone img{height:427px}.screen-caption{font-size:9px}.notebook-heading>.hand{font-size:23px;margin-top:20px}.notebook-grid{gap:25px}.field-note{display:block;padding:22px 24px 19px}.field-meta{font-size:10px;padding-bottom:12px;margin-bottom:19px}.field-note h3{font-size:23px;line-height:1.5}.field-note figure{margin:20px -13px 23px}.field-note figcaption{font-size:24px;padding-bottom:13px}.observation-log{font-size:13px;margin-top:0}.observation-log>div{grid-template-columns:66px 1fr;padding-block:11px}.observation-log dt{font-size:11px}.path-caption{font-size:10px}.notebook-footnote{text-align:left;font-size:12px;line-height:1.9;margin-top:25px}.learning{gap:27px;padding-bottom:0}.learning h2{font-size:28px}.learning-notes{grid-template-columns:1fr;gap:23px}.learning-notes>div{gap:17px;padding-bottom:22px}.learning-notes h3{font-size:19px}.learning-notes p{font-size:13px}.note-number{font-size:14px}.download{padding-bottom:44px}.download-sheet{padding:28px 24px;gap:26px}.download-sheet::before{left:10px}.download-sheet h2{font-size:29px}.download-sheet p:not(.eyebrow){font-size:13px;line-height:1.8;margin-top:16px}.download-sheet .download-button{font-size:14px;padding:14px 15px;gap:10px}.download-actions .hand{font-size:23px;margin-top:8px}.site-footer{padding-block:25px 98px;gap:20px;align-items:flex-start}.footer-links{flex-direction:column;align-items:flex-end!important;gap:5px!important;font-size:11px}.mobile-download{position:fixed;bottom:0;left:0;right:0;z-index:12;display:block;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#f8f5ebf5;border-top:1px solid var(--line)}.mobile-download .button{width:100%;min-height:48px;font-size:14px;gap:10px}.mobile-download .button svg:last-child{margin-left:auto;width:20px}.mobile-download .button svg:first-child{width:20px}.mobile-download .button span{flex:1;text-align:left}
}
@media(max-width:370px){
 .shell{width:calc(100% - 32px)}.header-actions{gap:9px}.header-download{font-size:10px;padding-inline:9px}.brand-word{width:68px}.brand-mark{width:25px;height:25px}.hero-copy{padding-inline:3px}h1{font-size:55px}.hero-lead{font-size:19px}.hero-description{font-size:14px}.hero-actions .download-button{font-size:14px;gap:10px;padding-inline:16px}.hero-notebook{padding-inline:14px}.hero-notebook-body{gap:13px}.observation-question{font-size:22px}.formula-note .mono{font-size:8px}.formula-note .hand{font-size:18px}.principle-line{gap:9px;font-size:10px}.principle-line svg{width:16px}.product-tabs button{padding-inline:9px}.product-tabs small{font-size:9px}.product-copy{padding-inline:18px}.product-copy h3{font-size:25px}.product-phone{width:208px}.product-phone img,#panel-theory .product-phone img{height:407px}.field-note{padding-inline:21px}.field-note h3{font-size:22px}.download-sheet{padding-inline:22px}.download-sheet h2{font-size:27px}.download-sheet .download-button{font-size:13px;padding-inline:13px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
/* Keep the whole product promise in one desktop viewport. */
@media(min-width:821px){
 .hero{grid-template-columns:1fr 1.06fr;gap:65px;padding-block:54px 58px}
 .hero-notebook-body{grid-template-columns:minmax(0,250px) minmax(0,1fr)}
 .hero-phone{max-width:250px}
 .refraction-note{max-width:165px;margin-inline:auto}
}
/* App captures keep their original proportions. */
.product-phone img,#panel-theory .product-phone img{height:auto;object-fit:contain}
@media(max-width:600px){
 .hero{padding-top:31px;gap:29px}
 h1{font-size:54px}
 .hero-lead{font-size:19px;margin-top:21px}
 .hero-description{font-size:14px;max-width:none;margin-top:10px}
 .hero-actions{margin-top:23px}
 .hero-explore{margin-top:15px}
}

#experience,#notebooks,#download{scroll-margin-top:-85px}
@media(max-width:820px){#experience,#notebooks,#download{scroll-margin-top:-60px}}
@media(max-width:600px){#experience,#notebooks,#download{scroll-margin-top:-50px}}