@charset "UTF-8";

:root {
  color-scheme: light;
  --paper: #f8f9f6;
  --ink: #223340;
  --muted: #61707a;
  --blue: #2860c9;
  --line: #dce2e2;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
::selection { background: #c9dcf5; color: #1e3859; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 500; }
em { color: var(--blue); font-family: var(--serif); font-weight: 400; }
a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 4px; }
.wrap { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; padding: 14px 20px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand-name { font-size: 23px; font-weight: 650; letter-spacing: -.8px; line-height: 1; }
.brand-name > span { display: block; margin-top: 7px; font-size: 9px; font-weight: 550; letter-spacing: 2.65px; }
.main-nav { display: flex; gap: 34px; font-size: 14px; }
.main-nav a { padding-block: 12px; }
.main-nav a:hover, .site-footer a:hover, .back-link:hover { color: var(--blue); }
.header-link { display: inline-flex; align-items: center; gap: 28px; padding: 12px 0; font-size: 13px; font-weight: 550; }
.header-link span { color: var(--blue); font-size: 22px; }
.header-link:hover { color: var(--blue); }
.eyebrow { display: flex; align-items: center; gap: 12px; font-size: 10px; font-weight: 600; line-height: 1.5; letter-spacing: 1.7px; }
.small-line { width: 22px; height: 1px; background: var(--blue); }
.hero { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 20px; padding-block: 61px 68px; }
.hero-copy { padding-bottom: 6px; }
.hero h1 { margin-top: 28px; font-size: clamp(54px, 5.25vw, 76px); line-height: 1.08; letter-spacing: -3.6px; }
.hero h1 em { letter-spacing: -3.4px; }
.hero-description { max-width: 420px; color: var(--muted); font-size: 16px; line-height: 1.85; }
.hero .hero-description { margin-top: 25px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 31px; min-height: 52px; padding: 15px 23px; border-radius: 6px; font-size: 13px; font-weight: 500; transition: background .2s ease, transform .2s ease; }
.button span { font-size: 19px; line-height: 1; }
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: #1c4da9; transform: translateY(-2px); }
.hero .button { margin-top: 29px; }
.hero-footnote { margin-top: 18px; color: var(--muted); font-size: 11px; letter-spacing: .1px; }
.hero-art { position: relative; }
.hero-art > img { width: 100%; height: auto; }
.art-caption { display: flex; align-items: center; justify-content: space-between; margin-inline: 29px; color: #5c6e7c; font-size: 8px; font-weight: 500; letter-spacing: 1.35px; }
.caption-cross { font-size: 15px; font-weight: 300; }
.products-section { border-top: 1px solid var(--line); padding-block: 48px 76px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 32px; }
.count { color: #63717b; font-size: 9px; font-weight: 400; letter-spacing: 1px; margin-left: 11px; }
h2 { font-size: clamp(28px, 2.65vw, 38px); letter-spacing: -1.4px; line-height: 1.2; }
.section-heading h2 { margin-top: 14px; }
.section-heading > p { padding-bottom: 3px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 23px; }
.product-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid #e0e5e5; border-radius: 13px; background: #fff; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 14px 28px #1f3d5410; border-color: #b7c8df; }
.product-art { position: relative; display: grid; place-items: center; overflow: hidden; aspect-ratio: 1.52; }
.product-art img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.product-card:hover .product-art img { transform: scale(1.035); }
.bank-art { background: #e8f1ed; }
.diffract-art { background: #efedf7; }
.asl-art { background: #f6eadc; }
.platform-label { position: absolute; top: 17px; left: 19px; z-index: 1; color: #52675d; font-size: 8px; font-weight: 650; letter-spacing: 1.2px; }
.diffract-art .platform-label { color: #6f6387; }
.asl-art .platform-label { color: #805d42; }
.product-copy { flex: 1; display: flex; flex-direction: column; padding: 26px 25px 22px; }
.product-category { color: #5a7268; font-size: 8px; letter-spacing: 1.2px; }
.diffract-card .product-category { color: #77688f; }
.asl-card .product-category { color: #9b6a42; }
.product-copy h3 { font-size: 23px; font-weight: 550; letter-spacing: -.8px; margin-top: 12px; }
.product-copy > p:not(.eyebrow) { margin-top: 12px; margin-bottom: 27px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.product-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 17px; border-top: 1px solid #e8ebeb; font-size: 12px; font-weight: 550; }
.product-link > span:not(.sr-only) { font-size: 19px; color: #46617d; }
.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding-block: 62px 66px; border-top: 1px solid var(--line); }
.about-intro h2 { margin-top: 23px; font-size: clamp(32px, 3.2vw, 45px); line-height: 1.23; }
.about-copy { max-width: 500px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.about-copy p + p { margin-top: 17px; }
.about-signoff { display: flex; align-items: center; gap: 11px; margin-top: 23px; color: #4c606f; font-size: 11px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 30px 24px; }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-main .brand-name { font-size: 19px; }
.footer-main .brand-name > span { font-size: 7px; letter-spacing: 2.3px; }
.footer-main > p { color: var(--muted); font-family: var(--serif); font-size: 14px; font-style: italic; }
.footer-main > a:not(.brand) { font-size: 11px; }
.footer-main > a > span[aria-hidden] { margin-left: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 36px; color: var(--muted); font-size: 10px; }
.footer-bottom small { font-size: inherit; }

/* Learning ASL */
.asl-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding-block: 44px 75px; }
.back-link { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; margin-bottom: 45px; padding-block: 6px; }
.asl-hero h1 { font-size: 25px; letter-spacing: -.8px; margin-top: 20px; }
.asl-tagline { margin-top: 18px; font-size: clamp(52px, 5.4vw, 76px); line-height: 1.05; letter-spacing: -3.6px; }
.asl-tagline em { color: #aa5935; }
.asl-hero .hero-description { margin-top: 26px; max-width: 435px; }
.release-badge { display: inline-flex; align-items: center; gap: 10px; margin-top: 27px; padding: 12px 17px; background: #f1e4d7; border: 1px solid #e8d5c2; border-radius: 6px; color: #825133; font-size: 12px; font-weight: 550; }
.status-dot { display: inline-block; width: 6px; height: 6px; background: #ad6b42; border-radius: 50%; }
.asl-feature-art { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; min-width: 0; aspect-ratio: 1 / 1.12; border-radius: 210px 210px 18px 18px; background: #f3e6d7; margin-top: 35px; padding: 40px 5px; }
.asl-feature-art > img { width: 100%; height: auto; }
.hello-label { color: #8c6548; font-family: var(--serif); font-size: 27px; font-style: italic; letter-spacing: -.5px; margin-top: 21px; }
.asl-art-caption { color: #76604b; font-size: 8px; font-weight: 550; letter-spacing: 1.5px; margin-top: 22px; }
.art-spark { position: absolute; color: #bb8c65; font-size: 25px; }
.spark-one { top: 19%; right: 14%; }
.spark-two { bottom: 14%; left: 13%; font-size: 18px; }
.asl-story { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-block: 58px; border-top: 1px solid var(--line); }
.asl-story h2 { margin-top: 20px; font-size: 38px; line-height: 1.25; }
.asl-story h2 em { color: #aa5935; }
.story-copy { color: var(--muted); font-size: 14px; line-height: 1.9; padding-top: 4px; }
.story-copy p + p { margin-top: 17px; }
.faq-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-block: 50px 60px; border-top: 1px solid var(--line); }
.faq-section h2 { margin-top: 20px; font-size: 31px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; list-style: none; font-size: 14px; font-weight: 500; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: #9b5939; }
.faq-list details p { padding: 0 25px 23px 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.faq-icon { position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; background: currentColor; }
.faq-icon::before { width: 12px; height: 1px; left: 1px; top: 6px; }
.faq-icon::after { width: 1px; height: 12px; top: 1px; left: 6px; }
details[open] .faq-icon::after { display: none; }
.more-products { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 30px 45px; font-family: var(--serif); font-size: 23px; font-style: italic; }
.text-link { display: inline-flex; align-items: center; gap: 22px; padding: 12px 0; font-family: var(--sans); font-size: 12px; font-style: normal; font-weight: 550; }
.text-link:hover { color: var(--blue); }
.not-found { padding-block: 60px; min-height: 100svh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.not-found .brand { margin-bottom: 70px; }
.not-found h1 { font-size: clamp(52px, 7vw, 90px); letter-spacing: -3px; line-height: 1.1; margin-block: 20px; }
.not-found > p:not(.eyebrow) { max-width: 400px; color: var(--muted); line-height: 1.8; font-size: 15px; }
.not-found .button { margin-top: 30px; }

@media (min-width: 1500px) {
  .hero { padding-block: 75px 83px; }
}
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 72px); }
  .hero h1 { font-size: 60px; letter-spacing: -3px; }
  .hero-description { font-size: 15px; }
  .hero { padding-block: 55px; }
  .product-grid { gap: 17px; }
  .product-copy { padding: 23px 19px 18px; }
  .product-copy h3 { font-size: 21px; }
  .product-copy > p:not(.eyebrow) { font-size: 12px; }
  .about-section, .asl-hero, .asl-story, .faq-section { gap: 40px; }
  .asl-tagline { font-size: 62px; }
  .asl-feature-art { aspect-ratio: 1 / 1.25; }
}
@media (max-width: 800px) {
  .wrap { width: calc(100% - 48px); }
  .site-header { min-height: 94px; }
  .header-link { display: none; }
  .main-nav { gap: 24px; font-size: 13px; }
  .hero { grid-template-columns: 1fr; padding-block: 48px 38px; gap: 28px; }
  .hero-copy { max-width: 560px; }
  .hero h1 { font-size: clamp(56px, 9vw, 76px); }
  .hero-description { max-width: 460px; }
  .hero-art { width: min(100%, 450px); justify-self: center; }
  .section-heading { align-items: flex-start; }
  .section-heading > p { max-width: 190px; font-size: 11px; padding-top: 20px; }
  .section-heading h2 { font-size: 29px; }
  .product-grid { grid-template-columns: 1fr; gap: 20px; }
  .product-card { display: grid; grid-template-columns: 44% 1fr; }
  .product-art { height: 100%; min-height: 250px; aspect-ratio: auto; }
  .product-copy { padding: 28px 25px 23px; }
  .product-copy h3 { font-size: 23px; }
  .product-copy > p:not(.eyebrow) { font-size: 13px; }
  .products-section { padding-bottom: 50px; }
  .about-section { gap: 30px; padding-block: 45px; }
  .about-intro h2 { font-size: 33px; }
  .about-copy { font-size: 13px; }
  .footer-main > p { display: none; }
  .asl-hero { grid-template-columns: 1fr; gap: 30px; padding-block: 30px 50px; }
  .back-link { margin-bottom: 30px; }
  .asl-tagline { font-size: 70px; }
  .asl-feature-art { width: min(100%, 440px); justify-self: center; aspect-ratio: 1 / 1.05; margin-top: 0; }
  .asl-story, .faq-section { grid-template-columns: 1fr; gap: 30px; padding-block: 40px; }
  .asl-story h2 br { display: none; }
  .story-copy { max-width: 580px; }
}
@media (max-width: 520px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { gap: 15px; min-height: 88px; }
  .brand { gap: 8px; }
  .site-header .brand img { width: 34px; height: 34px; }
  .brand-name { font-size: 20px; }
  .brand-name > span { font-size: 7px; letter-spacing: 2.5px; margin-top: 6px; }
  .main-nav { gap: 15px; font-size: 11px; }
  .hero { padding-top: 41px; gap: 30px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1.4px; }
  .hero h1 { font-size: clamp(45px, 11.6vw, 60px); letter-spacing: -2.6px; margin-top: 24px; }
  .hero h1 em { letter-spacing: -2.6px; }
  .hero-description { font-size: 14px; line-height: 1.9; }
  .hero .hero-description { margin-top: 21px; }
  .hero-art { width: 100%; }
  .art-caption { font-size: 6px; letter-spacing: 1px; margin-inline: 19px; }
  .products-section { padding-top: 35px; }
  .section-heading { display: block; margin-bottom: 25px; }
  .section-heading h2 { font-size: 30px; }
  .section-heading > p { max-width: none; padding-top: 14px; font-size: 12px; }
  .section-heading > p br { display: none; }
  .product-card { display: flex; }
  .product-art { height: auto; min-height: 0; aspect-ratio: 1.5; }
  .product-copy { padding: 25px; }
  .product-copy h3 { font-size: 25px; }
  .product-copy > p:not(.eyebrow) { font-size: 14px; }
  .product-link { font-size: 13px; }
  .platform-label { font-size: 8px; top: 19px; left: 22px; }
  .product-category { font-size: 9px; }
  .about-section { grid-template-columns: 1fr; gap: 25px; }
  .about-intro h2 { font-size: 37px; }
  .about-copy { font-size: 14px; }
  .about-signoff { font-size: 11px; }
  .footer-main { align-items: flex-start; flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 10px; margin-top: 25px; line-height: 1.5; }
  .footer-main > a:not(.brand) { font-size: 12px; }
  .asl-hero h1 { font-size: 24px; }
  .asl-tagline { font-size: 64px; letter-spacing: -3px; }
  .asl-hero .eyebrow { font-size: 9px; }
  .asl-feature-art { margin-top: 10px; padding-block: 35px; }
  .hello-label { font-size: 23px; }
  .asl-art-caption { font-size: 7px; letter-spacing: 1px; }
  .asl-story h2 { font-size: 34px; }
  .faq-section h2 { font-size: 30px; }
  .more-products { flex-direction: column; align-items: flex-start; gap: 12px; padding-block: 20px 30px; }
  .not-found { padding-block: 40px; }
}
@media (max-width: 359px) {
  .site-header { flex-wrap: wrap; justify-content: center; padding-block: 18px 10px; gap: 10px 30px; }
  .main-nav { width: 100%; justify-content: center; }
  .hero h1 { font-size: 43px; }
  .asl-tagline { font-size: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}