:root {
  --ink:#152d36;
  --muted:#5b7079;
  --teal:#0d9488;
  --teal-dark:#086c64;
  --wash:#eef7f5;
  --line:#d9e5e3;
  --paper:#fff;
  --body:'DM Sans',system-ui,sans-serif;
  --display:'DM Serif Display',Georgia,serif
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:90px
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font:16px/1.65 var(--body)
}
a {
  color:inherit
}
button,input {
  font:inherit
}
button {
  cursor:pointer
}
button:disabled {
  cursor:wait;
  opacity:.5
}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,.screen:focus-visible {
  outline:3px solid #e09513;
  outline-offset:4px
}
img {
  display:block;
  max-width:100%;
  height:auto
}
button {
  touch-action:manipulation
}
.skip-link {
  position:fixed;
  top:-100px;
  left:20px;
  background:white;
  padding:10px 20px;
  z-index:20
}
.skip-link:focus {
  top:8px
}
.masthead {
  max-width:1456px;
  margin:auto;
  min-height:88px;
  padding:20px 40px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-bottom:1px solid var(--line);
  gap:24px
}
.brand {
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  font-size:22px;
  font-weight:700;
  letter-spacing:-.6px
}
.brand>span,.brand-symbol {
  display:grid;
  place-items:center;
  width:34px;
  height:38px;
  border-radius:7px;
  background:var(--teal);
  color:white;
  font:30px/1 Georgia,serif
}
.masthead nav {
  display:flex;
  align-items:center;
  gap:30px;
  font-size:14px;
  font-weight:600
}
.masthead nav>a {
  text-decoration:none
}
.masthead [aria-current] {
  color:var(--teal-dark);
  text-decoration:underline!important;
  text-underline-offset:7px
}
.download-link {
  padding:9px 17px;
  border:1px solid var(--line);
  border-radius:7px
}
.download-link span {
  margin-left:12px
}
main {
  max-width:1456px;
  margin:auto;
  padding:0 40px
}
.intro {
  display:grid;
  grid-template-columns:1.15fr 1fr;
  align-items:end;
  gap:70px;
  padding:60px 0 40px
}
.section-note {
  font-size:14px;
  color:var(--teal-dark);
  font-weight:600;
  margin:0 0 16px
}
h1,h2,h3 {
  font-family:var(--display);
  font-weight:400;
  line-height:1.1;
  letter-spacing:-.7px;
  margin:0
}
h1 {
  font-size:clamp(38px,4.4vw,64px)
}
.intro-copy {
  max-width:510px;
  padding-bottom:4px
}
.intro-copy p {
  font-size:18px;
  line-height:1.65;
  margin:0 0 19px;
  color:var(--muted)
}
.text-link {
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  border-bottom:1px solid #98c9c2;
  padding-bottom:4px
}
.text-link span {
  margin-left:12px
}
.walkthrough {
  display:grid;
  grid-template-columns:minmax(0,1fr) 286px;
  gap:25px;
  align-items:start;
  margin-bottom:96px
}
.player-heading {
  display:flex;
  align-items:center;
  gap:9px;
  min-height:43px;
  font-size:13px;
  font-weight:600
}
.live-dot {
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--teal)
}
.tour-length {
  margin-left:auto;
  color:var(--muted);
  font-size:12px;
  font-weight:400
}
.player {
  background:#163039;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 18px 40px -23px #133c4980;
  border:1px solid #244851
}
.screen {
  position:relative;
  aspect-ratio:1584/992;
  background:#f1f3f5;
  overflow:hidden;
  isolation:isolate
}
.camera {
  position:absolute;
  inset:0;
  transform-origin:0 0;
  will-change:transform
}
.camera>img {
  width:100%;
  height:100%;
  object-fit:fill;
  user-select:none;
  pointer-events:none
}
.focus-ring {
  position:absolute;
  border:2px solid #0d9488;
  border-radius:4px;
  background:#0d948812;
  box-shadow:0 0 0 3px #fff9;
  pointer-events:none;
  opacity:0
}
.motion-cursor {
  position:absolute;
  pointer-events:none;
  filter:drop-shadow(0 2px 2px #122d3660);
  opacity:0
}
.click-pulse {
  position:absolute;
  width:22px;
  height:22px;
  border:2px solid #0d9488;
  border-radius:50%;
  opacity:0;
  pointer-events:none;
  transform:translate(-50%,-50%)
}
.start-overlay {
  position:absolute;
  inset:0;
  z-index:3;
  border:0;
  background:linear-gradient(0deg,#0c293de8,#102f4b40 72%);
  display:flex;
  align-items:flex-end;
  justify-content:center;
  gap:18px;
  color:#fff;
  padding:45px 28px;
  text-align:left;
  font-size:23px;
  font-weight:600
}
.start-overlay[hidden] {
  display:none
}
.large-play {
  display:grid;
  place-items:center;
  width:64px;
  height:64px;
  border-radius:50%;
  border:1px solid #ffffff8c;
  background:#ffffff19;
  padding-left:4px;
  font-size:23px;
  flex:none
}
.start-overlay small {
  display:block;
  font-size:13px;
  font-weight:400;
  color:#e0ecee;
  margin-top:4px
}
.caption {
  min-height:82px;
  display:flex;
  align-items:center;
  gap:19px;
  padding:13px 22px;
  background:#f0f7f4;
  color:var(--ink);
  border-top:3px solid var(--teal)
}
.caption[hidden] {
  display:none
}
.caption p {
  margin:0;
  font-size:15px;
  line-height:1.55
}
.caption-step {
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
  color:var(--teal-dark);
  align-self:flex-start;
  padding-top:5px
}
.controls {
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 16px;
  color:#fff;
  min-height:62px
}
.controls button {
  flex:none;
  border:0;
  background:transparent;
  color:#fff;
  padding:0;
  min-width:32px;
  height:34px;
  border-radius:5px
}
.controls button:hover {
  background:#ffffff18
}
.controls .play-toggle {
  background:var(--teal);
  width:36px;
  font-size:17px
}
.controls .play-toggle:hover {
  background:#0ba697
}
.icon-button {
  font-size:27px;
  line-height:1
}
.cc-button {
  font-size:12px;
  font-weight:700;
  text-decoration:underline;
  text-underline-offset:4px
}
.cc-button[aria-pressed=false] {
  opacity:.55;
  text-decoration:none
}
.time {
  font-variant-numeric:tabular-nums;
  font-size:11px;
  white-space:nowrap;
  color:#d0e2e6
}
.controls input {
  width:100%;
  min-width:40px;
  accent-color:#2bd4ba;
  height:20px;
  cursor:pointer
}
.image-error {
  position:absolute;
  inset:0;
  background:#f0f7f4;
  padding:28px;
  place-content:center;
  text-align:center
}
.image-error:not([hidden]) {
  display:grid
}
.player-note {
  font-size:11px;
  color:var(--muted);
  margin:12px 2px 0;
  line-height:1.7
}
.player-status:empty {
  display:none
}
.player-status,.notice {
  font-size:14px;
  color:var(--teal-dark)
}
.rail-title {
  font-size:13px;
  font-weight:600;
  min-height:43px;
  margin:0;
  display:flex;
  align-items:center;
  padding-left:12px
}
.chapter-rail ol {
  list-style:none;
  margin:0;
  padding:3px 0;
  border-top:1px solid var(--line)
}
.chapter-rail button {
  display:grid;
  grid-template-columns:24px 1fr 36px;
  gap:9px;
  align-items:center;
  width:100%;
  padding:13px 12px;
  text-align:left;
  border:0;
  border-bottom:1px solid var(--line);
  background:transparent;
  border-radius:0;
  color:var(--ink);
  line-height:1.4;
  font-size:13px
}
.chapter-rail button>span {
  color:#6b858c;
  font-size:11px;
  font-variant-numeric:tabular-nums
}
.chapter-rail strong {
  font-weight:500
}
.chapter-rail time {
  font-size:11px;
  color:#6b858c;
  text-align:right;
  font-variant-numeric:tabular-nums
}
.chapter-rail button:hover {
  background:#f4f9f7
}
.chapter-rail button[aria-current=true] {
  background:var(--wash);
  box-shadow:inset 3px 0 var(--teal)
}
.chapter-rail button[aria-current=true] strong {
  color:var(--teal-dark);
  font-weight:700
}
.guide-intro {
  max-width:640px;
  margin:0 0 15px
}
.guide-intro h2,.quick-answers h2 {
  font-size:42px
}
.guide-intro>p:last-child {
  max-width:600px;
  color:var(--muted);
  margin:18px 0 0
}
.guide-step {
  display:grid;
  grid-template-columns:minmax(0,.87fr) minmax(0,1.25fr);
  gap:64px;
  padding:54px 0;
  border-bottom:1px solid var(--line);
  align-items:center;
  scroll-margin-top:36px
}
.step-number {
  font-size:13px;
  color:var(--teal-dark);
  display:block;
  font-weight:600;
  margin-bottom:12px
}
.guide-step h3 {
  font-size:35px;
  line-height:1.16;
  max-width:430px;
  margin-bottom:23px
}
.step-copy ol {
  padding-left:22px;
  margin:0
}
.step-copy li {
  padding-left:4px;
  margin:0 0 11px;
  font-size:15px;
  line-height:1.7
}
.step-copy li::marker {
  color:var(--teal-dark);
  font-weight:600
}
.step-copy b {
  font-weight:600
}
.step-copy a {
  color:var(--teal-dark);
  text-underline-offset:3px
}
.tip {
  font-size:13px;
  color:var(--muted);
  border-left:2px solid #99c8bd;
  padding-left:14px;
  margin:22px 0;
  line-height:1.7
}
.watch-step {
  padding:0 0 5px;
  border:0;
  border-bottom:1px solid #98c9c2;
  background:transparent;
  color:var(--teal-dark);
  font-size:13px;
  font-weight:700
}
.watch-step span {
  padding-left:16px
}
.guide-step figure {
  margin:0;
  min-width:0
}
.guide-step figure img {
  width:100%;
  border:1px solid #d4dddd;
  border-radius:5px;
  background:#f1f3f5;
  box-shadow:0 13px 35px -25px #203b46a0
}
.guide-step figcaption {
  color:var(--muted);
  font-size:11px;
  margin-top:11px;
  line-height:1.6
}
.quick-answers {
  display:grid;
  grid-template-columns:.75fr 1.2fr;
  gap:70px;
  padding:70px 0
}
.quick-answers h2 {
  max-width:300px
}
.quick-answers details {
  padding:16px 0;
  border-bottom:1px solid var(--line)
}
summary {
  cursor:pointer;
  font-weight:600;
  font-size:15px;
  padding-right:15px
}
details p {
  color:var(--muted);
  font-size:14px;
  max-width:660px;
  margin:14px 0 4px
}
.end-note {
  display:flex;
  gap:24px;
  align-items:center;
  background:var(--wash);
  padding:35px 38px;
  margin:10px 0 62px
}
.end-note h2 {
  font-size:30px
}
.end-note p {
  font-size:14px;
  color:var(--muted);
  margin:9px 0 0
}
.end-note>a {
  margin-left:auto;
  color:var(--teal-dark);
  font-size:13px;
  font-weight:600;
  text-underline-offset:4px
}
.brand-symbol {
  width:46px;
  height:52px;
  font-size:38px;
  flex:none
}
footer {
  max-width:1456px;
  margin:auto;
  padding:25px 40px 36px;
  border-top:1px solid var(--line);
  display:flex;
  gap:25px;
  align-items:center;
  color:var(--muted);
  font-size:11px
}
footer p {
  margin:0
}
.footer-brand {
  font-weight:700;
  font-size:15px;
  color:var(--ink);
  text-decoration:none
}
footer nav {
  display:flex;
  gap:22px;
  margin-left:auto
}
footer nav a {
  text-decoration:none
}
.player:fullscreen {
  border:0;
  border-radius:0;
  width:100vw;
  height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center
}
.player:fullscreen .screen {
  width:min(100vw,calc((100vh - 160px)*1.59677));
  max-height:calc(100vh - 160px);
  margin:0 auto;
  flex:none
}
.player:fullscreen .caption,.player:fullscreen .controls {
  width:min(100%,1300px);
  margin:0 auto
}
.player:fullscreen .start-overlay {
  font-size:28px
}
@media(min-width:1500px) {
  .guide-step {
    gap:100px
  }
}
@media(max-width:1100px) {
  main {
    padding:0 28px
  }
  .masthead {
    padding:18px 28px
  }
  .intro {
    gap:35px;
    padding-top:40px
  }
  .walkthrough {
    grid-template-columns:minmax(0,1fr) 240px;
    gap:18px
  }
  .chapter-rail button {
    padding:11px 8px;
    gap:6px;
    font-size:12px
  }
  .guide-step {
    gap:35px
  }
  .controls {
    gap:6px;
    padding:10px 12px
  }
  .time {
    font-size:10px
  }
  .tour-length {
    display:none
  }
  .start-overlay {
    font-size:20px;
    padding:28px
  }
  .caption {
    padding:11px 16px;
    gap:12px
  }
  .caption p {
    font-size:13px
  }
}
@media(max-width:800px) {
  .intro {
    grid-template-columns:1fr;
    gap:22px
  }
  .intro-copy {
    max-width:600px
  }
  .intro-copy p {
    font-size:16px
  }
  .walkthrough {
    grid-template-columns:1fr;
    margin-bottom:58px
  }
  .player-heading {
    font-size:13px
  }
  .tour-length {
    display:inline
  }
  .chapter-rail ol {
    display:grid;
    grid-template-columns:1fr 1fr;
    column-gap:15px
  }
  .rail-title {
    padding:0;
    min-height:40px
  }
  .chapter-rail button {
    min-height:50px;
    font-size:12px
  }
  .guide-step {
    grid-template-columns:1fr;
    gap:27px;
    padding:38px 0
  }
  .guide-step h3 {
    max-width:none;
    font-size:32px
  }
  .step-copy {
    max-width:640px
  }
  .guide-intro h2,.quick-answers h2 {
    font-size:36px
  }
  .guide-step figure {
    max-width:680px
  }
  .quick-answers {
    grid-template-columns:1fr;
    gap:20px;
    padding:50px 0
  }
  .quick-answers h2 {
    max-width:none
  }
  .end-note {
    padding:28px;
    flex-wrap:wrap
  }
  .end-note>a {
    margin-left:70px
  }
  footer {
    flex-wrap:wrap;
    gap:12px 22px
  }
  footer nav {
    margin-left:0
  }
  .masthead nav {
    gap:20px
  }
  .masthead nav>a:first-child {
    display:none
  }
}
@media(max-width:480px) {
  main {
    padding:0 17px
  }
  .masthead {
    padding:14px 17px;
    min-height:74px;
    gap:12px
  }
  .brand {
    font-size:19px;
    gap:8px
  }
  .brand>span {
    width:27px;
    height:32px;
    font-size:25px
  }
  .masthead nav {
    gap:16px;
    font-size:12px
  }
  .masthead .download-link {
    display:none
  }
  .intro {
    padding:32px 0 28px;
    gap:18px
  }
  h1 {
    font-size:40px
  }
  .intro-copy p {
    font-size:15px
  }
  .section-note {
    font-size:12px;
    margin-bottom:12px
  }
  .text-link {
    font-size:12px
  }
  .tour-length {
    font-size:10px
  }
  .player-heading {
    font-size:12px
  }
  .start-overlay {
    font-size:16px;
    gap:12px;
    padding:20px 14px
  }
  .start-overlay small {
    font-size:10px
  }
  .large-play {
    width:43px;
    height:43px;
    font-size:17px
  }
  .caption {
    min-height:88px;
    padding:10px 13px;
    gap:10px
  }
  .caption p {
    font-size:12px
  }
  .caption-step {
    font-size:10px;
    padding-top:3px
  }
  .controls {
    gap:3px;
    padding:9px 8px
  }
  .controls button {
    min-width:25px;
    height:30px
  }
  .controls .play-toggle {
    width:30px
  }
  .time {
    font-size:9px
  }
  .controls input {
    min-width:40px
  }
  .expand-button {
    font-size:22px
  }
  .chapter-rail ol {
    column-gap:6px
  }
  .chapter-rail button {
    grid-template-columns:19px 1fr;
    gap:5px;
    padding:10px 6px;
    font-size:11px;
    min-height:52px
  }
  .chapter-rail time {
    display:none
  }
  .guide-intro h2 {
    font-size:33px
  }
  .guide-step h3 {
    font-size:30px
  }
  .step-copy li {
    font-size:14px
  }
  .end-note {
    padding:25px 20px;
    gap:17px
  }
  .end-note h2 {
    font-size:26px
  }
  .end-note .brand-symbol {
    display:none
  }
  .end-note>a {
    margin:0
  }
  footer {
    padding:22px 17px
  }
  .player-note {
    font-size:10px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  .camera {
    will-change:auto
  }
  .motion-cursor,.click-pulse {
    display:none!important
  }
}
@media print {
  .masthead nav,.walkthrough,.watch-step,.end-note,footer nav {
    display:none
  }
  .intro {
    padding:10px 0
  }
  .guide-step {
    break-inside:avoid;
    padding:25px 0;
    gap:25px
  }
  .guide-step h3 {
    font-size:25px
  }
  .step-copy li {
    font-size:11px
  }
  .tip {
    font-size:10px
  }
  main {
    padding:0
  }
  a {
    color:inherit;
    text-decoration:none
  }
  .guide-step figure img {
    box-shadow:none
  }
  details {
    display:block
  }
  details p {
    display:block
  }
}
@media(max-width:600px) {
  .masthead .download-link {
    display:none
  }
  .masthead nav {
    gap:18px
  }
  .masthead nav a {
    white-space:nowrap
  }
}
@media(min-width:801px) {
  .player-column .player {
    max-width:min(100%,calc((100svh - 200px)*1.59677));
    margin-inline:auto
  }
}