:root {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: #1d1d1f; background: #fff; font-synthesis: none;
  --text: #1d1d1f; --secondary: #6e6e73; --blue: #0071e3; --surface: #f5f5f7; --line: #d2d2d7;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; color: inherit; }
a { color: inherit; text-decoration: none; }
button:disabled { cursor: default; }
h1, h2, h3, p, figure { margin: 0; }
button:focus-visible, a:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid #0071e3; outline-offset: 5px; }
.container { width: min(1080px, calc(100% - 64px)); margin-inline: auto; }
.icon { display: inline-block; width: 22px; height: 22px; vertical-align: middle; flex-shrink: 0; }
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid #00000012; background: #ffffffeb; backdrop-filter: blur(20px) saturate(160%); }
.nav { display: flex; align-items: center; gap: 28px; min-height: 64px; }
.brand-lockup { display: inline-flex; align-items: center; gap: 9px; }
.brand-icon { width: 34px; height: 34px; border-radius: 10px; box-shadow: 0 2px 8px #1d1d1f18; }
.wordmark { font-size: 24px; font-weight: 650; letter-spacing: -1.1px; }
.wordmark span { color: var(--blue); }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 12px; }
.nav-links a { color: #424245; }
.nav-links a:hover { color: var(--blue); }
.button { border: 0; border-radius: 999px; background: var(--blue); padding: 13px 23px; color: #fff; font-size: 16px; line-height: 1.2; white-space: nowrap; transition: background .2s; }
.button:hover { background: #0077ed; }
.button-small { padding: 9px 17px; font-size: 12px; }
.icon-button { display: grid; place-items: center; width: 36px; height: 36px; padding: 6px; border: 0; background: transparent; border-radius: 50%; }
.menu-toggle { display: none; }
.hero { text-align: center; padding-top: 72px; padding-bottom: 55px; }
.eyebrow { font-size: 17px; font-weight: 600; letter-spacing: -.25px; }
h1 { margin-top: 20px; font-size: clamp(52px, 6.7vw, 88px); line-height: 1.035; letter-spacing: -.065em; font-weight: 650; }
h1 span { color: var(--secondary); }
.hero-description { margin: 24px auto 0; font-size: 21px; line-height: 1.45; color: var(--secondary); letter-spacing: -.4px; }
.hero-links { display: flex; justify-content: center; align-items: center; gap: 28px; margin-top: 27px; }
.text-link { display: inline-flex; align-items: center; justify-content: center; gap: 3px; border: 0; background: none; padding: 0; color: #0066cc; font-size: 17px; line-height: 1.4; }
.text-link:hover { text-decoration: underline; }
.text-link .icon { width: 17px; height: 17px; }
.hero-product { margin: 32px auto 0; max-width: 760px; }
.hero-stage { position: relative; isolation: isolate; }
.hero-laptop { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; }
.tap-hand { position: absolute; z-index: 2; right: -5%; bottom: -5%; width: 42%; transform-origin: 28% 82%; filter: drop-shadow(0 12px 12px #1d1d1f1c); animation: hand-tap 4.8s cubic-bezier(.4,0,.2,1) infinite; pointer-events: none; }
.tap-hand img { display: block; width: 100%; height: auto; }
.tap-ripple { position: absolute; z-index: 3; left: 67%; top: 78%; width: 22px; height: 22px; border: 2px solid #4b83db; border-radius: 50%; opacity: 0; transform: translate(-50%, -50%) scale(.45); animation: tap-ripple 4.8s ease-out infinite; pointer-events: none; }
.tap-ripple::after { content: ''; position: absolute; inset: -8px; border: 1px solid #4b83db80; border-radius: 50%; }
@keyframes hand-tap {
  0%, 48% { transform: translate(30px, -18px) rotate(5deg) scale(.96); }
  59% { transform: translate(0, 0) rotate(0deg) scale(1); }
  66% { transform: translate(-5px, 4px) rotate(-1deg) scale(1.015); }
  74%, 100% { transform: translate(30px, -18px) rotate(5deg) scale(.96); }
}
@keyframes tap-ripple {
  0%, 58% { opacity: 0; transform: translate(-50%, -50%) scale(.45); }
  62% { opacity: .85; transform: translate(-50%, -50%) scale(.75); }
  78% { opacity: 0; transform: translate(-50%, -50%) scale(2.1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(2.1); }
}
.hero-product figcaption { color: var(--secondary); font-size: 12px; line-height: 1.5; margin-top: 12px; }
.experience { background: var(--surface); padding: 96px 0 108px; }
.section-heading { margin-bottom: 42px; }
.section-heading .eyebrow { color: var(--secondary); margin-bottom: 12px; }
h2 { font-size: clamp(35px, 4.5vw, 58px); line-height: 1.08; letter-spacing: -.045em; font-weight: 650; }
.section-heading > p:last-child:not(.eyebrow) { font-size: 19px; color: var(--secondary); margin-top: 20px; line-height: 1.5; }
.segmented-control { display: flex; width: fit-content; padding: 5px; gap: 3px; border-radius: 999px; background: #e8e8ed; margin-bottom: 28px; }
.segmented-control button { border: 0; border-radius: 999px; background: transparent; padding: 12px 18px; display: flex; align-items: center; gap: 8px; color: #59595e; font-size: 13px; transition: background .18s, box-shadow .18s; }
.segmented-control button[aria-selected="true"] { background: #fff; color: var(--text); box-shadow: 0 2px 6px #0000000c; }
.segmented-control .icon { width: 17px; height: 17px; opacity: .8; }
.experience-card { display: grid; grid-template-columns: 1fr 1.1fr; background: #fff; border-radius: 28px; overflow: hidden; min-height: 465px; }
.experience-copy { padding: 58px 44px; align-self: center; }
.feature-icon { display: block; margin-bottom: 22px; }
.feature-icon .icon { width: 35px; height: 35px; }
.experience-copy h3 { font-size: 34px; font-weight: 600; line-height: 1.12; letter-spacing: -1.25px; max-width: 310px; }
.experience-copy p { max-width: 310px; font-size: 17px; line-height: 1.5; color: var(--secondary); margin-top: 18px; }
.demo-button { margin-top: 26px; }
.preview-note { display: block; max-width: 270px; color: var(--secondary); font-size: 11px; line-height: 1.6; margin-top: 21px; }
.preview-area { display: grid; place-items: center; padding: 38px; background: #fafafa; }
.settings-preview { width: 100%; max-width: 360px; border: 1px solid #dedee2; border-radius: 16px; background: #f6f6f8; box-shadow: 0 14px 38px #0000000a, 0 1px 3px #00000005; }
.window-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 17px 20px; border-bottom: 1px solid #e3e3e7; font-size: 13px; font-weight: 600; }
.window-label { font-weight: 400; color: var(--secondary); font-size: 11px; }
.settings-body { padding: 22px 18px 18px; }
.settings-title { font-size: 12px; color: var(--secondary); margin-bottom: 10px; padding-left: 2px; }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 12px; background: #fff; font-size: 12px; min-height: 47px; }
.setting-row:nth-child(2) { border-radius: 9px 9px 0 0; border-bottom: 1px solid #ededf0; }
.setting-row:nth-child(3) { border-radius: 0 0 9px 9px; }
.setting-value { display: inline-flex; gap: 6px; align-items: center; color: var(--secondary); }
.setting-value .icon { width: 15px; height: 15px; }
.switch { width: 32px; height: 20px; min-width: 32px; border: 0; padding: 2px; border-radius: 12px; background: #bcbcc2; transition: background .2s; }
.switch span { display: block; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px #0003; transition: transform .2s; }
.switch[aria-checked="true"] { background: #298f43; }
.switch[aria-checked="true"] span { transform: translateX(12px); }
.preview-response { text-align: center; padding: 24px 4px 20px; min-height: 146px; transition: opacity .2s, transform .2s; }
.response-icon { display: grid; place-items: center; margin: 0 auto 11px; width: 35px; height: 35px; border-radius: 9px; background: #e9e9ee; }
.response-icon .icon { width: 20px; height: 20px; }
.preview-response strong { display: block; font-size: 13px; font-weight: 600; }
.preview-response p { margin-top: 6px; font-size: 11px; line-height: 1.4; color: var(--secondary); }
.preview-response.confirmed { animation: confirm .4s ease-out; }
.simulate-button { width: 100%; font-size: 12px; border-radius: 8px; padding: 11px; }
.simulate-button:disabled { background: #6d9aca; }
@keyframes confirm { from { transform: translateY(5px); opacity: .35; } to { transform: translateY(0); opacity: 1; } }
.setup { padding-block: 108px 78px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 58px; margin-top: 64px; }
.step-number { display: block; color: #86868b; font-size: 15px; font-weight: 500; margin-bottom: 17px; }
.steps h3 { font-size: 23px; font-weight: 600; letter-spacing: -.7px; }
.steps p { margin-top: 14px; color: var(--secondary); font-size: 16px; line-height: 1.6; }
.principles { display: flex; justify-content: space-between; gap: 20px; margin-top: 66px; padding-top: 28px; border-top: 1px solid #e4e4e8; }
.principles p { display: flex; gap: 9px; align-items: center; color: var(--secondary); font-size: 12px; line-height: 1.4; }
.principles .icon { width: 18px; height: 18px; opacity: .65; }
.launch-section { background: var(--surface); text-align: center; padding-block: 95px; }
.launch-content .eyebrow { color: var(--secondary); margin-bottom: 17px; }
.launch-content > p:not(.eyebrow) { color: var(--secondary); font-size: 21px; line-height: 1.45; margin-top: 23px; }
.launch-content .button { margin-top: 30px; }
.launch-note { display: block; margin-top: 19px; font-size: 12px; color: var(--secondary); line-height: 1.5; }
.faq { max-width: 820px; padding-block: 95px; }
.faq h2 { font-size: 38px; text-align: center; margin-bottom: 42px; }
.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: 24px; padding: 24px 0; font-size: 17px; font-weight: 600; letter-spacing: -.25px; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { opacity: .6; width: 18px; height: 18px; transition: transform .2s; }
.faq-list details[open] .icon { transform: rotate(45deg); }
.faq-list details p { padding: 0 42px 25px 0; color: var(--secondary); font-size: 15px; line-height: 1.65; }
.footer { padding-bottom: 25px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; padding-block: 18px 25px; border-bottom: 1px solid var(--line); }
.footer-top .brand-icon { width: 30px; height: 30px; border-radius: 9px; }
.footer-top > span { color: var(--secondary); font-size: 12px; }
.footer-bottom { display: flex; gap: 24px; align-items: center; padding-top: 17px; color: var(--secondary); font-size: 11px; }
.footer-link { border: 0; padding: 0; background: none; margin-left: auto; font-size: 11px; }
.footer-link:hover { text-decoration: underline; }
dialog { width: min(470px, calc(100% - 40px)); max-height: calc(100dvh - 40px); border: 1px solid #e2e2e7; border-radius: 24px; padding: 47px 36px 36px; box-shadow: 0 30px 80px #0002; color: var(--text); background: #fff; }
dialog::backdrop { background: #0005; backdrop-filter: blur(6px); }
.dialog-close { position: absolute; top: 12px; right: 12px; background: var(--surface); }
dialog .eyebrow { font-size: 13px; color: var(--secondary); margin-bottom: 16px; }
dialog h2 { font-size: 37px; }
dialog > p:not(.eyebrow) { margin-top: 21px; color: var(--secondary); line-height: 1.6; font-size: 16px; }
dialog > .button { margin-top: 26px; }
@media (max-width: 850px) {
  .container { width: calc(100% - 48px); }
  .nav { gap: 20px; } .nav-links { gap: 20px; }
  .experience-copy { padding: 36px 28px; } .preview-area { padding: 28px 20px; }
  .experience-copy h3 { font-size: 29px; } .steps { gap: 28px; } .principles { flex-wrap: wrap; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 78px; } .container { width: calc(100% - 40px); }
  .nav { min-height: 60px; gap: 12px; } .wordmark { font-size: 22px; }
  .nav > .button { margin-left: auto; font-size: 11px; padding: 9px 13px; } .menu-toggle { display: grid; }
  .nav-links { display: none; position: absolute; top: 60px; left: 0; width: 100%; background: #fff; padding: 12px 24px 23px; border-bottom: 1px solid var(--line); }
  .menu-open .nav-links { display: flex; flex-direction: column; gap: 0; } .nav-links a { padding: 14px 0; font-size: 16px; }
  .hero { padding-top: 58px; padding-bottom: 43px; } .hero .eyebrow { font-size: 14px; }
  h1 { font-size: clamp(40px, 10.8vw, 64px); letter-spacing: -.055em; margin-top: 19px; }
  .hero-description { font-size: 18px; line-height: 1.5; margin-top: 20px; } .desktop-break { display: none; }
  .hero-links { gap: 19px; flex-wrap: wrap; margin-top: 25px; } .button, .text-link { font-size: 14px; } .button { padding: 12px 20px; }
  .hero-product { margin-top: 24px; } .hero-product figcaption { font-size: 10px; margin-top: 8px; } .tap-hand { right: -8%; bottom: -4%; width: 48%; } .tap-ripple { left: 66%; top: 78%; width: 17px; height: 17px; }
  .experience { padding-block: 64px; } .section-heading { margin-bottom: 28px; } .eyebrow { font-size: 15px; } h2 { font-size: 36px; }
  .segmented-control { width: 100%; border-radius: 14px; gap: 2px; padding: 4px; }
  .segmented-control button { flex: 1; min-width: 0; flex-direction: column; gap: 7px; padding: 11px 3px; font-size: 10px; border-radius: 10px; }
  .experience-card { display: flex; flex-direction: column; border-radius: 22px; } .experience-copy { padding: 33px 28px; }
  .experience-copy h3 { font-size: 31px; } .experience-copy p { font-size: 16px; } .preview-note { font-size: 10px; margin-top: 15px; }
  .preview-area { padding: 30px 22px; } .setup { padding-block: 68px 55px; }
  .steps { grid-template-columns: 1fr; gap: 31px; margin-top: 40px; } .step-number { font-size: 13px; margin-bottom: 10px; }
  .steps h3 { font-size: 23px; } .steps p { margin-top: 8px; max-width: 370px; }
  .principles { flex-direction: column; gap: 20px; margin-top: 38px; } .launch-section { padding-block: 65px; }
  .launch-content > p:not(.eyebrow) { font-size: 18px; } .faq { padding-block: 66px; }
  .faq h2 { font-size: 31px; margin-bottom: 30px; } .faq-list summary { font-size: 16px; padding-block: 22px; }
  .faq-list details p { padding-right: 10px; font-size: 14px; } .footer-top { align-items: flex-start; gap: 20px; }
  .footer-top > span { max-width: 145px; font-size: 11px; line-height: 1.5; } .footer-bottom { flex-wrap: wrap; gap: 13px; font-size: 10px; }
  .footer-bottom > span:nth-child(2) { order: 3; flex-basis: 100%; } dialog { padding: 45px 25px 28px; } dialog h2 { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

.action-library { padding-block: 100px 70px; }
.library-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.planned-badge { border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; font-size: 12px; color: var(--secondary); white-space: nowrap; }
.library-tools { display: flex; gap: 18px; }
.library-tools label { display: flex; flex-direction: column; gap: 9px; font-size: 12px; font-weight: 600; }
.action-search { flex: 1; }
.library-tools input, .library-tools select { font: inherit; font-size: 15px; font-weight: 400; color: var(--text); border: 1px solid var(--line); border-radius: 12px; background: #fff; padding: 14px 16px; min-height: 48px; width: 100%; }
.library-tools input:focus-visible, .library-tools select:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.library-count { font-size: 12px; color: var(--secondary); margin-block: 20px 26px; }
.action-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: start; }
.action-group { background: var(--surface); border-radius: 20px; padding: 24px 18px 16px; }
.action-group h3 { display: flex; align-items: center; gap: 9px; font-size: 14px; letter-spacing: -.2px; padding-inline: 7px; margin-bottom: 14px; }
.action-group h3 .icon { width: 18px; height: 18px; }
.action-group ul { list-style: none; margin: 0; padding: 0; }
.library-action { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 8px; text-align: left; font-size: 13px; line-height: 1.4; padding: 11px 8px; min-height: 42px; border: 0; border-radius: 8px; background: transparent; }
.library-action > .icon { width: 14px; height: 14px; opacity: .4; }
.library-action:hover, .library-action[aria-pressed="true"] { background: #fff; color: #0066cc; }
.library-disclaimer { font-size: 12px; color: var(--secondary); line-height: 1.6; margin-top: 28px; max-width: 660px; }
.library-empty { grid-column: 1 / -1; padding: 45px 20px; text-align: center; background: var(--surface); border-radius: 20px; color: var(--secondary); }
@media (max-width: 850px) { .action-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .library-heading { display: block; } .planned-badge { display: inline-block; margin: -15px 0 28px; } }
@media (max-width: 600px) { .action-library { padding-block: 65px 30px; } .library-tools { flex-direction: column; } .action-grid { grid-template-columns: 1fr; } .action-group { padding: 23px 18px 16px; } .library-action { min-height: 44px; font-size: 14px; } }