.home-experience {
  --ink: #101f3a;
  --blue: #2c4cba;
  overflow: clip;
}
.opening {
  position: relative;
  background: radial-gradient(ellipse at 79% 35%, #e7edff 0, #f6f8fc 32%, #fff 63%);
}
.opening-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  min-height: min(720px, 82vh);
  padding-block: 35px 50px;
}
.opening-copy { position: relative; z-index: 2; padding-block: 35px; }
.opening .eyebrow { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.small-orbit { width: 10px; height: 10px; border: 2px solid #2c4cba; border-radius: 50%; box-shadow: 0 0 0 4px #2c4cba0b; }
.opening h1 { font-size: clamp(46px, 5.25vw, 76px); line-height: 1.06; letter-spacing: -.065em; font-weight: 500; }
.opening h1 span { color: var(--blue); }
.opening-intro { max-width: 440px; font-size: clamp(17px, 1.4vw, 19px); line-height: 1.7; color: #5a667a; margin-top: 30px; }
.opening-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 24px; margin-top: 35px; }
.opening .button { border-radius: 40px; padding: 17px 24px; box-shadow: 0 9px 24px #2848ae20; }
.opening-note { margin-top: 17px; color: #5a667a; font-size: 14px; }
.perspective-stage { position: relative; height: clamp(400px, 42vw, 590px); margin-left: -30px; margin-right: -70px; isolation: isolate; }
.scene-canvas { position: absolute; inset: 0; z-index: 1; }
.scene-canvas canvas { display: block; width: 100%; height: 100%; }
.scene-glow { position: absolute; inset: 15% 7% 6%; border-radius: 50%; background: radial-gradient(ellipse, #b3c1f350, transparent 65%); }
.scene-label { position: absolute; z-index: 2; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: #6a7690; pointer-events: none; }
.scene-label::before { content: ''; display: inline-block; width: 25px; height: 1px; background: #a8b4d0; vertical-align: middle; margin-right: 10px; }
.scene-label-top { right: 10%; top: 17%; }
.scene-label-bottom { left: 5%; bottom: 27%; }
.scene-caption { position: absolute; left: 24%; right: 3%; bottom: 2%; display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.6; }
.scene-caption p { color: #6a7690; }
.scene-caption strong { font-weight: 500; color: #223859; }
.caption-dot { height: 7px; width: 7px; background: #5076cc; border-radius: 50%; margin-top: 7px; }
.motion-toggle { position: absolute; z-index: 3; right: 10%; bottom: -18px; min-height: 48px; padding: 10px; color: #50617c; background: transparent; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.scene-fallback { position: absolute; inset: 18% 21%; perspective: 900px; }
.scene-ready .scene-fallback { visibility: hidden; }
.paper-back,.paper-middle,.paper-front { position: absolute; inset: 0; border-radius: 12px; transform: rotate(-15deg) rotateX(26deg) rotateY(-20deg); box-shadow: 18px 30px 45px #203c6926; }
.paper-back { background: #1f3c9e; translate: 25px 25px; }
.paper-middle { background: #e7ecf7; translate: 12px 12px; border: 1px solid white; }
.paper-front { background: white; padding: 30px; border: 1px solid #e9edf6; }
.paper-front>span { font-size: 10px; letter-spacing: .15em; color: #6e7d95; }
.paper-front>strong { display: block; font-family: SpaceGrotesk, sans-serif; font-size: 35px; line-height: 1.1; margin-top: 18px; }
.paper-bars { display: flex; gap: 14px; align-items: flex-end; height: 120px; margin-top: 20px; }
.paper-bars i { display: block; width: 30px; height: 45%; background: #3051bf; box-shadow: 5px -4px 0 #5175df; }
.paper-bars i:nth-child(2) { height: 65%; }
.paper-bars i:nth-child(3) { height: 85%; }
.paper-bars i:nth-child(4) { height: 58%; background: #9eadd7; }
.paper-orbit { position: absolute; width: 90px; height: 90px; border: 20px solid #4c69c7; border-radius: 50%; right: -48px; top: -30px; box-shadow: 10px 12px 20px #27407420; }
.topic-navigation { display: flex; align-items: center; justify-content: space-between; gap: 32px; border-top: 1px solid #dce3ee; padding-block: 22px; font-size: 13px; }
.topic-navigation>span { color: #6b7588; max-width: 180px; }
.topic-navigation nav { display: flex; gap: clamp(24px, 4vw, 65px); }
.topic-navigation a { display: flex; align-items: center; gap: 25px; min-height: 48px; font-weight: 600; }
.topic-navigation a span { font-size: 22px; color: #5471b5; transition: transform .25s; }
.topic-navigation a:hover span { transform: translate(3px, 3px); }
.learning-room { background: #f4f6fa; padding: 100px 0 110px; }
.learning-intro>div { display: flex; justify-content: space-between; gap: 48px; align-items: end; margin-bottom: 50px; }
.learning-intro h2 { font-size: clamp(35px, 3.9vw, 54px); line-height: 1.1; }
.learning-intro>div>p { max-width: 355px; color: #58667a; padding-bottom: 4px; }
.learning-composition { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; align-items: start; }
.budget-feature { position: relative; background: #2849ad; color: white; padding: 45px 40px 25px; border-radius: 18px; overflow: hidden; }
.budget-feature .eyebrow { color: #c3cff1; }
.feature-copy h3 { font-family: SpaceGrotesk, sans-serif; font-size: clamp(32px, 3vw, 43px); line-height: 1.15; }
.feature-copy>p:not(.eyebrow) { color: #d3def6; max-width: 330px; margin-top: 20px; }
.light-button { background: white; color: #1f3993; margin-top: 26px; font-size: 14px; border-radius: 30px; }
.light-button:hover { background: #eef2ff; color: #1f3993; }
.budget-desk { position: relative; height: 300px; perspective: 1000px; margin-top: 40px; }
.budget-slip { position: absolute; z-index: 1; inset: 0 8%; background: #fff; color: #20314f; border-radius: 7px; padding: 30px; transform: rotateX(14deg) rotateY(-12deg) rotateZ(-7deg); box-shadow: 8px 10px 0 #ffffff24, 17px 20px 0 #ffffff12, 30px 50px 40px #10286c60; }
.budget-slip>span { display: block; margin-bottom: 20px; font-size: 12px; color: #6a778d; text-transform: uppercase; letter-spacing: .08em; }
.budget-slip>div { display: flex; justify-content: space-between; gap: 15px; padding-block: 8px; font-size: 14px; }
.budget-slip strong { font-weight: 550; white-space: nowrap; }
.budget-slip .slip-total { border-top: 1px solid #e0e5ee; margin-top: 9px; padding-top: 15px; color: #2d4bb0; align-items: center; }
.slip-total strong { font-size: 28px; letter-spacing: -.04em; }
.feature-bottom { display: flex; justify-content: space-between; gap: 20px; color: #c3cff1; font-size: 12px; padding-top: 32px; }
.feature-bottom>span { white-space: nowrap; }
.learning-side { display: grid; gap: 25px; }
.reserve-feature { position: relative; padding: 35px 38px 23px; border-radius: 18px; background: #e3ebe9; overflow: hidden; }
.reserve-feature .eyebrow { color: #52766f; }
.reserve-feature h3 { font-family: SpaceGrotesk, sans-serif; font-size: 32px; }
.reserve-feature p:not(.eyebrow) { margin-top: 15px; color: #506760; max-width: 345px; }
.reserve-feature .text-link { margin-top: 10px; }
.reserve-stairs { display: flex; justify-content: flex-end; align-items: flex-end; gap: 12px; height: 110px; margin-top: 6px; margin-right: 15px; padding-top: 26px; }
.reserve-stairs>span { position: relative; background: #75988e; box-shadow: 7px -5px 0 #9bb5ad; width: 60px; height: 35px; border-radius: 3px 3px 0 0; }
.reserve-stairs>span:nth-child(2) { height: 65px; background: #4e776b; }
.reserve-stairs>span:nth-child(3) { height: 95px; background: #2e5549; }
.reserve-stairs b { position: absolute; top: -25px; width: 100%; text-align: center; font-size: 12px; font-weight: 500; }
.reserve-feature>small { display: block; text-align: right; color: #506760; font-size: 11px; margin-top: 15px; }
.concept-feature { display: flex; gap: 28px; padding: 35px; border: 1px solid #dbe1eb; border-radius: 18px; background: #fff; align-items: center; }
.concept-symbol { flex: 0 0 75px; font-family: SpaceGrotesk, sans-serif; font-size: 84px; font-weight: 500; color: #99a9cf; text-shadow: 3px 4px 0 #e2e8f7; transform: rotate(-10deg); }
.concept-feature h3 { font-size: 25px; }
.concept-feature .eyebrow { font-size: 11px; margin-bottom: 14px; }
.concept-feature p:not(.eyebrow) { font-size: 14px; margin-top: 12px; color: #647088; }
.concept-feature .text-link { font-size: 13px; margin-top: 7px; gap: 10px; }
.source-feature { grid-column: 1/-1; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding: 44px 40px; border: 1px solid #dbe1eb; border-radius: 18px; background: #edf0f6; }
.source-heading h3 { font-family: SpaceGrotesk, sans-serif; font-size: 33px; }
.source-heading .text-link { margin-top: 20px; }
.source-questions { align-self: center; }
.source-questions p { display: grid; grid-template-columns: 95px 1fr; gap: 12px; padding: 19px 0; border-bottom: 1px solid #cfd8e8; margin: 0; font-size: 16px; }
.source-questions p:first-child { border-top: 1px solid #cfd8e8; }
.source-questions span { font-size: 12px; color: #61708c; align-self: center; }
.about-editorial { padding-block: 130px; background: #fff; }
.about-editorial-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(40px, 7vw, 100px); }
.editorial-image { position: relative; margin: 0; height: 600px; border-radius: 160px 10px 10px 10px; overflow: hidden; }
.editorial-image img { width: 100%; height: 100%; object-fit: cover; object-position: 47%; }
.editorial-image figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px; background: linear-gradient(transparent, #0e263b9c); color: white; font-size: 15px; }
.editorial-copy h2 { font-size: clamp(35px, 3.5vw, 49px); line-height: 1.12; margin-bottom: 26px; }
.editorial-copy h2 span { color: #7889ab; }
.editorial-copy>p:not(.eyebrow) { color: #5b6a80; }
.editorial-principles { list-style: none; padding: 0; margin: 28px 0; }
.editorial-principles li { padding-block: 11px; border-bottom: 1px solid #e2e7ef; font-size: 14px; }
.editorial-principles li::before { content: '↗'; color: #3c5cbd; margin-right: 12px; }
.editorial-copy .operator-note { font-size: 13px; }
.faq-section { border-top: 1px solid #e5e9f0; padding-block: 85px; }
.faq-heading h2 { font-size: 44px; }
.faq-list details { background: transparent; }
.faq-list summary { padding: 27px 50px 27px 0; font-size: 18px; }
.contact-night { position: relative; isolation: isolate; background: #11284a; color: #fff; overflow: hidden; padding-block: 100px; }
.contact-night .eyebrow { color: #aabde1; }
.contact-night .contact-copy h2 { font-size: clamp(37px, 3.8vw, 54px); }
.contact-night .contact-copy h2 span { color: #aabde1; }
.contact-night .contact-copy>p,.contact-night .contact-address a,.contact-night .contact-address small { color: #b9c7e0; }
.contact-night .contact-address { border-color: #ffffff25; }
.contact-night .form-panel { background: #f8faff; color: #182740; border-radius: 15px; box-shadow: 0 25px 70px #060f2225; border: 1px solid #ffffff35; }
.contact-night .form-panel .button { border-radius: 30px; }
.contact-light { position: absolute; z-index: -1; pointer-events: none; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, #416ac63b, transparent 65%); left: -220px; bottom: -200px; }
.home-experience .button,.home-experience .text-link { transition: transform .3s, background .3s, box-shadow .3s; }
.home-experience .button:hover { transform: translateY(-3px); box-shadow: 0 12px 28px #061a5320; }
.home-experience .text-link:hover .arrow { transform: translate(4px,-4px); }
.home-experience [id] { scroll-margin-top: 110px; }

@media (min-width: 1100px) {
  .budget-feature { position: sticky; top: 110px; }
  .opening-grid { min-height: 660px; }
}
@media (max-width: 1099px) {
  .opening-grid { grid-template-columns: 1.05fr 1fr; min-height: 540px; }
  .opening h1 { font-size: clamp(44px, 5.3vw, 58px); }
  .opening-actions { gap: 6px 18px; }
  .opening .button { font-size: 13px; gap: 12px; padding: 15px 20px; }
  .perspective-stage { margin-left: -15px; margin-right: -40px; }
  .scene-caption { left: 15%; bottom: -5%; font-size: 12px; }
  .motion-toggle { bottom: -65px; }
  .topic-navigation nav { gap: 24px; }
  .topic-navigation a { gap: 10px; }
  .budget-feature { padding: 30px 25px 25px; }
  .budget-slip { inset-inline: 0; padding: 25px; }
  .feature-bottom { flex-direction: column; gap: 3px; }
  .concept-feature { padding: 25px; gap: 20px; }
  .concept-symbol { flex-basis: 42px; font-size: 60px; }
  .reserve-feature { padding: 30px 25px 25px; }
  .editorial-image { height: 560px; }
}
@media (max-width: 767px) {
  .opening-grid { display: flex; flex-direction: column; padding-block: 12px 10px; }
  .opening-copy { width: 100%; padding-top: 30px; padding-bottom: 0; }
  .opening h1 { font-size: clamp(42px, 10.5vw, 64px); }
  .opening .eyebrow { font-size: 11px; margin-bottom: 25px; }
  .opening-intro { font-size: 16px; margin-top: 24px; max-width: 450px; }
  .opening-actions { margin-top: 24px; gap: 9px 18px; }
  .opening .button { font-size: 14px; }
  .opening-note { font-size: 12px; }
  .perspective-stage { height: 385px; width: 100%; margin: 0; }
  .scene-fallback { inset: 16% 22% 20%; }
  .paper-front { padding: 23px; }
  .paper-front>strong { font-size: 27px; }
  .paper-bars { height: 70px; gap: 10px; }
  .paper-bars i { width: 24px; }
  .paper-orbit { width: 65px; height: 65px; border-width: 14px; right: -25px; top: -15px; }
  .scene-caption { left: 10%; bottom: 22px; }
  .motion-toggle { bottom: -18px; right: 6%; font-size: 11px; }
  .mobile-motion .scene-fallback { animation: paper-drift 7s ease-in-out infinite; animation-play-state: paused; will-change: transform; }
  .mobile-motion .paper-orbit { animation: orbit-drift 5s ease-in-out infinite; animation-play-state: paused; }
  .mobile-motion.scene-visible:not(.motion-paused) .scene-fallback,
  .mobile-motion.scene-visible:not(.motion-paused) .paper-orbit { animation-play-state: running; }
  .scene-label { font-size: 9px; }
  .scene-label-top { right: 3%; top: 7%; }
  .scene-label-bottom { left: 0; bottom: 20%; }
  .topic-navigation { flex-direction: column; gap: 10px; align-items: start; padding: 24px 0; margin-top: 15px; }
  .topic-navigation>span { max-width: none; }
  .topic-navigation nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; width: 100%; }
  .topic-navigation a { justify-content: space-between; border-bottom: 1px solid #e1e7f0; }
  .learning-room { padding-block: 60px; }
  .learning-intro>div { display: block; margin-bottom: 30px; }
  .learning-intro>div>p { margin-top: 20px; font-size: 16px; }
  .learning-composition { display: block; }
  .learning-side { margin-block: 20px; gap: 20px; }
  .budget-feature { padding: 30px 25px 23px; }
  .feature-copy h3 { font-size: 35px; }
  .feature-copy>p:not(.eyebrow) { font-size: 16px; }
  .budget-desk { height: 275px; margin-top: 35px; }
  .budget-slip { inset-inline: 5px; padding: 22px; }
  .budget-slip>div { font-size: 12px; }
  .budget-slip>span { font-size: 10px; }
  .feature-bottom { font-size: 11px; padding-top: 22px; }
  .light-button { padding-inline: 18px; gap: 12px; font-size: 12px; }
  .source-feature { display: block; padding: 30px 25px; }
  .source-heading h3 { font-size: 29px; }
  .source-questions { margin-top: 25px; }
  .source-questions p { display: block; font-size: 15px; }
  .source-questions span { display: block; margin-bottom: 4px; }
  .concept-feature { align-items: flex-start; }
  .concept-symbol { font-size: 45px; flex-basis: 35px; }
  .concept-feature h3 { font-size: 25px; }
  .concept-feature .text-link { font-size: 12px; }
  .about-editorial { padding-block: 60px; }
  .about-editorial-grid { display: flex; flex-direction: column; gap: 35px; }
  .editorial-image { width: 100%; height: 360px; border-radius: 90px 10px 10px 10px; }
  .editorial-copy h2 { font-size: 38px; }
  .faq-section { padding-block: 55px; }
  .faq-heading h2 { font-size: 36px; }
  .faq-list summary { font-size: 16px; }
  .contact-night { padding-block: 60px; }
  .contact-night .contact-copy h2 { font-size: 38px; }
  .contact-night .form-panel { padding: 25px 22px; }
  .contact-night .contact-address a { font-size: 13px; }
  .home-experience [id] { scroll-margin-top: 95px; }
}
@keyframes paper-drift {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-12px) rotate(3deg); }
}
@keyframes orbit-drift {
  0%, 100% { transform: translateY(0) rotateY(-10deg); }
  50% { transform: translateY(-14px) rotateY(28deg); }
}
@media (prefers-reduced-motion: reduce) {
  .home-experience *, .home-experience *::before { transition: none!important; animation: none!important; }
}