/* Shared identity and clear controls; loaded after the original concept styles. */
.brand img{display:block;width:190px;height:auto;max-width:100%;object-fit:contain}
.brand .brand-dark,.footer-mark .brand-dark{display:none}
body.dusk .brand-light{display:none}
body.dusk .brand-dark{display:block}
.footer-mark{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
.footer-mark img{width:36px;height:36px}
.footer-mark .brand-light{display:block}
body.dusk .footer-mark .brand-light{display:none}
body.dusk .footer-mark .brand-dark{display:block}
.light-switch{min-height:44px;min-width:100px;justify-content:center;gap:8px;font-size:12px;white-space:nowrap;flex-shrink:0}
.light-switch .light-label{display:inline}
.light-switch>span:first-child{font-size:18px}
.site-header{position:relative;z-index:5;width:calc(100% - 80px);max-width:1360px;height:auto;min-height:76px;margin:24px auto 0;padding:12px 22px;gap:24px;border-radius:24px;border:1px solid rgba(255,255,255,.82);background:rgba(255,255,255,.43);box-shadow:0 24px 70px -38px rgba(60,49,102,.27),inset 0 1px 0 rgba(255,255,255,.75);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
body.dusk .site-header{background:#3a3b536b;border-color:#ffffff33;box-shadow:0 24px 70px -38px #0b0c26cc,inset 0 1px 0 #ffffff20}
.site-header .brand{min-height:44px}
.site-header .light-switch{font-weight:400;border-color:rgba(120,100,201,.13);border-radius:40px;background:rgba(255,255,255,.45)}
body.dusk .site-header .light-switch{background:#ffffff08}
.topbar nav,.site-header nav{gap:8px}
.topbar nav a,.site-header nav a{min-height:44px;padding:11px 16px;border:1px solid #7864c92b;border-radius:15px;background:#ffffff33;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:12px}
.topbar nav a[aria-current=page],.site-header nav a[aria-current=page]{border-color:#7864c961;background:#7864c913;color:var(--violet,var(--lavender))}
body.dusk .topbar nav a,body.dusk .site-header nav a{background:#ffffff06;border-color:#c5b3f630}
body.dusk .topbar nav a[aria-current=page],body.dusk .site-header nav a[aria-current=page]{background:#c5b3f61a;border-color:#c5b3f663;color:#e0d5ff}
.topbar .nav-home{display:none}
.hero h1.hero-statement{font-size:clamp(48px,5.8vw,82px);line-height:1.08;letter-spacing:-.065em;margin:24px 0 0;font-weight:500}
.hero-copy .intro{font-size:15px;max-width:395px;margin-top:27px}
.hero-eyebrow{position:relative;display:inline-flex;margin-top:40px;padding:0;border:0;background:none;color:var(--muted);white-space:nowrap;letter-spacing:.06em;font-size:10px}
body.dusk .hero-eyebrow{background:none;color:var(--muted);border:0}
.hero-eyebrow .tiny-star{display:inline-block;transform-origin:center;animation:spark-turn 22s linear infinite}
.hero:has(.hero-visual:not(.in-view)) .tiny-star,body:not(.motion-on) .hero-eyebrow .tiny-star{animation-play-state:paused}
.contact .contact-link-text strong,.contact .contact-primary .contact-link-text strong{font-size:18px;line-height:1.4;font-weight:600}
.contact .contact-email{justify-content:space-between;border-radius:23px}
.contact .contact-link-text{display:flex;flex-direction:column;gap:6px}
.contact .contact-link-text>span{font-size:11px;color:var(--muted)}
.link-mark{position:relative;display:inline-block;vertical-align:middle;width:15px;height:15px;flex:0 0 15px;color:inherit;opacity:.6;transition:opacity .3s}
.link-mark:before{content:'';position:absolute;inset:0;background:currentColor;mask:url('assets/link-open.svg?v=turn-20261009') center/contain no-repeat;-webkit-mask:url('assets/link-open.svg?v=turn-20261009') center/contain no-repeat}
.link-mark:after{display:none}
.button .link-mark,.primary-button .link-mark{color:inherit}
a:hover .link-mark,a:focus-visible .link-mark,button:hover .link-mark,button:focus-visible .link-mark{opacity:.75}
.contact .contact-link-mark{margin-left:10px;border:0;background:none}
.contact .contact-primary:hover .contact-link-mark,.contact .contact-primary:focus-visible .contact-link-mark{transform:none}
.contact .socials a{gap:9px;padding:0 2px}
.social-dot{display:inline-block;flex:0 0 6px;width:6px;height:6px;border-radius:50%;background:var(--violet,var(--lavender));box-shadow:0 0 10px #b8a2ef33;transition:box-shadow .3s,transform .3s}
.socials a:hover .social-dot,.socials a:focus-visible .social-dot{transform:scale(1.25);box-shadow:0 0 14px 3px #b8a2ef50}
footer>a[href^="mailto:"],.help-panel>a{display:inline-flex;align-items:center;gap:12px}
.payment-help .link-mark{margin-left:6px}
.orbit-note .link-mark{width:15px;height:15px;flex-basis:15px;border:0;background:none}
.shape-static{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.shape-static .fallback-line{fill:none;stroke:var(--line);stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;opacity:.58}
.shape-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.line-drawing .shape-static{visibility:hidden}
.shape-measure{visibility:hidden}
.summary-panel{scroll-margin-top:20px}
.summary-panel:after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(125deg,#c5b3f644,transparent 60%);opacity:0}
.summary-arriving:after{animation:summary-arrival 1.1s ease-out both}
@keyframes summary-arrival{0%{opacity:0}30%{opacity:1}100%{opacity:0}}

@media(max-width:1100px){.site-header{width:calc(100% - 48px)}}
@media(max-width:800px){.site-header{width:calc(100% - 32px);margin-top:16px;padding:12px 18px;min-height:64px}}
@media(max-width:760px){
  .topbar,.site-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 8px;min-height:0;height:auto;padding:14px;margin:12px auto 0;border-radius:23px}
  .topbar{width:calc(100% - 28px)}
  .site-header{width:calc(100% - 28px);margin-top:12px}
  .brand img{width:176px;height:auto}
  .topbar nav,.site-header nav{grid-column:1/-1;grid-row:2;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .topbar nav a.nav-worlds,.topbar nav a.nav-about{display:none}
  .topbar nav a.nav-home{display:inline-flex}
  .topbar nav a,.site-header nav a{padding:10px 14px;min-height:44px;font-size:13px;font-weight:600;border-radius:14px}
  .topbar>.light-switch{grid-column:2;grid-row:1}
  .light-switch{padding:9px 12px;min-width:101px;font-size:12px;min-height:44px}
  .light-label{display:inline}
  .header-tools{display:contents}
  .site-header .header-tools nav{grid-row:2;grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .site-header .light-switch{grid-row:1;grid-column:2}
  .hero{display:flex;flex-direction:column;gap:0;padding:19px 22px 26px;min-height:0;overflow:visible}
  .hero-visual{order:-1;height:clamp(350px,52svh,440px);padding:0;width:100%;max-width:410px;margin:0 auto}
  .orbit-scene{position:relative;width:100%;height:100%}
  .hero .portrait{position:absolute;inset:22px 12% 32px;width:76%;height:calc(100% - 54px);margin:0;padding:6px;border-radius:130px 130px 34px 34px;transform:none;background:#ffffff10}
  .portrait img{object-position:50% 50%;filter:none}
  .hero-visual .orbit-brand{display:block}
  .hero-visual .satellite-lectory{width:100px;height:96px;top:6px;right:0;padding:12px 14px;border-radius:22px}
  .hero-visual .satellite-books{width:144px;height:78px;left:0;bottom:5px;padding:12px 15px;border-radius:20px}
  body.dusk .hero-visual .satellite-books{background:#fffaf5eb;border-color:#ffffffb3}
  .hero-visual .satellite-fund{width:62px;height:62px;right:4px;bottom:8px;padding:13px}
  .hero-visual .light-orb{display:block;width:56%;height:auto;aspect-ratio:1;right:0;bottom:6px}
  .hero-eyebrow{margin-top:26px;font-size:9px;max-width:100%}
  .hero-eyebrow .tiny-star{font-size:20px}
  .hero-copy{padding:0 2px;max-width:450px;margin:0 auto;width:100%}
  .hero h1.hero-statement{font-size:clamp(34px,9.8vw,49px);line-height:1.12;margin:18px 0 0;letter-spacing:-.055em}
  .hero-copy .intro{font-size:14px;line-height:1.8;margin-top:18px;max-width:none}
  .hero-bottom{display:none}
  .worlds{padding:34px 14px 24px;scroll-margin-top:16px}
  .section-top{margin:0 8px 21px}
  .section-top h2{font-size:32px;line-height:1.13;margin-top:12px}
  .world-window{border-radius:25px;overflow:clip}
  .world-tabs{position:sticky;top:8px;z-index:4;background:var(--solid);padding:8px;gap:4px;grid-template-columns:repeat(5,minmax(0,1fr));border-radius:24px 24px 0 0}
  .world-tab{min-height:46px;flex-direction:row;justify-content:center;font-size:10px;line-height:1.3;padding:10px 3px;border-radius:13px;letter-spacing:-.02em;transform:none!important}
  .world-tab .tab-number{display:none}
  .world-panel{display:flex;flex-direction:column;min-height:0;animation:none;background:radial-gradient(ellipse at 65% 15%,#c5b3f60d,transparent 65%)}
  .world-panel .line-art{order:-1;height:178px;min-height:178px;width:100%;margin-top:10px}
  /* Keep the coffee smile and its drawing point below the logo. */
  .scene-cafe .decor{transform:translateY(28px)}
  .panel-copy{padding:8px 22px 23px}
  .panel-kicker{font-size:10px;line-height:1.5;letter-spacing:.035em}
  .panel-copy h3{font-size:29px;line-height:1.16;margin-top:9px}
  .panel-copy p{font-size:12px;line-height:1.75;margin-top:13px;max-width:none}
  .panel-copy .button{min-height:46px;font-size:11px;margin-top:17px;padding:12px 17px;gap:16px}
  .window-foot{padding:12px 20px;font-size:9px}
  .window-foot-right{display:none}
  .window-foot .live-dot{margin-top:4px}
  .about{padding:53px 24px;grid-template-columns:1fr;gap:6px}
  .about-intro h2{font-size:39px}
  .about-details{padding-top:17px}
  .contact{padding:56px 16px 40px}
  .contact .contact-link-text strong,.contact .contact-primary .contact-link-text strong{font-size:17px}
  .contact .contact-primary,.contact .contact-email{min-height:88px;padding:18px 20px}
  .contact-options{grid-template-columns:1fr;gap:12px}
  .contact-socials{display:block}
  .contact .socials{display:flex;flex-wrap:nowrap;justify-content:space-between;gap:8px;font-size:clamp(9px,2.7vw,11px)}
  .contact .socials a{white-space:nowrap;gap:6px;padding:0;min-width:44px}
  .contact .social-dot{width:4px;height:4px;flex-basis:4px}
  .glass,.english-art>span,.light-orb{backdrop-filter:none;-webkit-backdrop-filter:none}
  body .glass{background:#f3f1facf}
  body.dusk .glass{background:#363247e6}
  .ambient{position:absolute;height:1300px;inset:0 0 auto}
  .contact-primary{animation:none}
  .motion-on .reveal-target{transition:opacity .4s ease}
  .motion-on .reveal-target:not(.is-visible){transform:none}
  .payment-main{padding-top:29px}
  .payment-main .intro{padding-bottom:25px}
  .intro h1{font-size:clamp(41px,11vw,59px)}
  .intro-bottom>p{font-size:13px;line-height:1.8}
  .course-panel,.summary-panel{padding:24px 20px}
  .course-option{padding:18px 13px;gap:10px;min-height:104px}
  .option-copy>strong{font-size:17px}
  .option-copy>span{font-size:10px;line-height:1.6}
  .option-price{font-size:25px}
  .course-footnote{font-size:11px;line-height:1.8}
  .summary-panel{position:relative;top:auto}
  .summary-panel .primary-button{min-height:54px;font-size:13px}
  .demo-note,.payment-help{font-size:12px}
  .panel-top p{font-size:11px}
}
@media(max-width:359px){
  .brand img{width:151px}
  .topbar,.site-header{padding:12px 10px;gap:10px 4px}
  .light-switch{min-width:92px;padding:9px;font-size:11px}
  .world-tabs{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
  .world-tab{font-size:11px;min-height:44px}
  .world-panel .line-art{height:162px;min-height:162px}
  .panel-copy{padding:7px 19px 22px}
  .hero{padding:17px 18px 24px}
  .hero-visual{height:clamp(320px,49svh,390px)}
  .hero-visual .satellite-lectory{width:88px;height:86px;padding:10px 12px}
  .hero-visual .satellite-books{width:126px;height:70px;padding:11px 13px}
  .hero-visual .satellite-fund{width:56px;height:56px;padding:12px}
  .hero-eyebrow{font-size:8px}
  .course-panel,.summary-panel{padding:22px 16px}
  .option-copy>strong{font-size:15px}
  .option-copy>span{font-size:10px}
  .option-price{font-size:22px}
  .course-option{padding-inline:10px;gap:8px}
}
@media(prefers-reduced-motion:reduce){
  .hero-eyebrow .tiny-star,.summary-arriving:after{animation:none!important}
  .shape-canvas{display:none}
  .line-drawing .shape-static{visibility:visible}
}