:root {
  color-scheme: dark;
  --bg: #080c19;
  --surface: #101625;
  --ink: #f5f5f0;
  --muted: #a9afc0;
  --blue: #91b5ff;
  --accent: #3765f5;
  --line: #ffffff17;
  --display: 'Bricolage Grotesque', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 15px; -webkit-font-smoothing: antialiased; }
body::selection { background: #8aadff; color: #080c19; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; }
button { border: 0; }
button:disabled { cursor: default; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #a7c9ff; outline-offset: 6px; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 22px; height: 22px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-fill { fill: currentColor; stroke: none; }
.container { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: fixed; top: 10px; left: 20px; z-index: 200; padding: 16px 22px; background: var(--ink); color: var(--bg); border-radius: 8px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { display: flex; align-items: center; gap: 10px; font: 500 10px/1.6 var(--mono); letter-spacing: .13em; text-transform: uppercase; color: #c9cfde; }
.status-dot { width: 6px; height: 6px; flex: none; border-radius: 50%; background: #a5eebc; box-shadow: 0 0 12px #93ecba50; }
.tricolor { display: inline-block; width: 17px; height: 11px; border-radius: 2px; background: linear-gradient(90deg,#4c76ff 0 33%,#f7f6ed 33% 66%,#f86a77 66%); flex-shrink: 0; }
.text-blue { color: var(--blue); }
.section { padding-block: 116px; }
.section-top { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 48px; }
.section-index { color: #a0b8f7; margin-right: 10px; }
.margin-note { font: 11px/1.5 var(--mono); color: #7f899f; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; }
h2 { font-size: clamp(40px, 4.4vw, 65px); line-height: 1.04; letter-spacing: -.05em; }
.section-description { color: var(--muted); font-size: 15px; line-height: 1.85; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 42px; }
.section-heading .section-description { max-width: 375px; padding-bottom: 3px; }

/* A small floating lobby, above the scene. */
.site-header { position: fixed; z-index: 100; top: 20px; left: 50%; transform: translateX(-50%); width: min(1380px, calc(100% - 56px)); height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 17px 0 21px; background: #0a1027c9; border: 1px solid #a3b9ff29; border-radius: 14px; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); transition: background .3s, box-shadow .3s; }
.site-header.is-scrolled { background: #0a0f1df2; box-shadow: 0 10px 40px #0003; }
.brand { display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; font: 800 24px/1 var(--display); letter-spacing: -1px; }
.brand img { width: 34px; height: 34px; border-radius: 10px; }
.brand-dot { color: #769bff; }
.desktop-nav { display: flex; gap: 30px; align-items: center; }
.desktop-nav a { position: relative; color: #b8c0d3; font-size: 12px; font-weight: 500; padding-block: 14px; transition: color .2s; }
.desktop-nav a::after { content: ''; position: absolute; bottom: 5px; left: 0; width: 100%; height: 1px; background: #b7ccff; transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.desktop-nav a:hover, .desktop-nav a[aria-current] { color: #fff; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current]::after { transform: scaleX(1); }
.nav-year { display: inline-block; margin-left: 3px; font: 9px var(--mono); border: 1px solid #ffffff24; padding: 3px 4px; border-radius: 3px; }
.header-actions { display: flex; align-items: center; gap: 22px; }
.fr-label { display: flex; align-items: center; gap: 8px; font: 10px var(--mono); color: #a9b3c8; }
.menu-toggle { display: none; background: transparent; width: 40px; height: 44px; padding: 12px 8px; }
.menu-toggle span { display: block; width: 23px; height: 1px; background: #fff; margin: 6px 0; transition: transform .2s; }
.menu-toggle[aria-expanded=true] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded=true] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.mobile-menu { position: absolute; top: calc(100% + 9px); left: 0; right: 0; padding: 16px; background: #101727; border: 1px solid #ffffff24; border-radius: 12px; box-shadow: 0 20px 30px #0004; }
.mobile-menu a { display: block; padding: 14px 10px; border-bottom: 1px solid var(--line); color: #e3e7f3; font-size: 14px; }
.mobile-menu a:last-child { border: 0; }

/* Pressable, softly lit buttons. */
.button { position: relative; isolation: isolate; display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 54px; padding: 15px 24px; font-size: 13px; font-weight: 600; line-height: 1.35; white-space: nowrap; border: 1px solid transparent; border-radius: 8px; transition: transform .25s, box-shadow .25s, background .25s, border-color .25s; overflow: hidden; }
.button::after { content: ''; position: absolute; z-index: -1; inset: 0; background: linear-gradient(110deg,transparent 20%,#ffffff27 45%,transparent 70%); transform: translateX(-125%); transition: transform .65s; pointer-events: none; }
.button:hover::after { transform: translateX(125%); }
.button .arrow { width: 17px; height: 17px; transition: transform .25s; }
.button:hover { transform: translateY(-3px); }
.button:hover .arrow { transform: translateX(3px); }
.button:active { transform: translateY(1px) scale(.98); }
.button-blue { background: var(--accent); color: #fff; border-color: #90aaff66; box-shadow: inset 0 1px 0 #ffffff38, 0 5px 0 #122870, 0 12px 32px #194df442; }
.button-blue:hover { background: #4977ff; box-shadow: inset 0 1px 0 #ffffff48, 0 6px 0 #122870, 0 15px 45px #194df466; }
.button-light { background: #f0f1eb; color: #171c2c; border-color: #fff; box-shadow: 0 2px 0 #9ca8bf3b; }
.button-light:hover { background: #fff; box-shadow: 0 8px 24px #0003; }
.button-glass { background: #07142ec7; border-color: #c2d2ff55; backdrop-filter: blur(12px); }
.button-glass:hover { background: #1c2c50eb; border-color: #c2d2ff99; }
.button-small { min-height: 40px; padding: 10px 15px; font-size: 11px; gap: 8px; border-radius: 7px; }
.button-small .icon { width: 16px; height: 16px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 500; }
.text-link .icon { width: 17px; transition: transform .2s; }
.text-link:hover .icon { transform: translateX(4px); }

/* The camera and the foreground move at different speeds. */
.hero { position: relative; isolation: isolate; height: max(790px, 100svh); max-height: 1150px; overflow: hidden; background: #071634; }
.scene-back { position: absolute; inset: -2%; transform: translate3d(0,0,0) scale(1.055); will-change: transform; }
.scene-back picture { display: block; width: 100%; height: 100%; }
.scene-image { width: 100%; height: 100%; object-fit: cover; object-position: center 61%; }
.scene-shade { position: absolute; inset: 0; background: linear-gradient(180deg,#060d27a6 0%,#06152c38 28%,#08152b00 51%,#05102700 66%,#080c1955 83%,#080c19 100%); pointer-events: none; }
.hero-copy { position: relative; z-index: 3; width: calc(100% - 48px); max-width: 1120px; margin-inline: auto; text-align: center; padding-top: clamp(142px, 16.2vh, 190px); }
.hero-eyebrow { justify-content: center; font-size: 10px; letter-spacing: .14em; color: #d4ddef; }
.eyebrow-separator { opacity: .35; padding-inline: 5px; }
h1 { margin-top: 22px; font-size: clamp(53px, 6.4vw, 98px); line-height: .98; letter-spacing: -.045em; text-shadow: 0 3px 20px #03163840; }
h1 span { color: #aecbff; }
.hero-intro { font-size: 14px; line-height: 1.65; color: #e5edff; margin-top: 22px; text-shadow: 0 2px 6px #041333, 0 0 20px #041333; }
.mobile-break { display: none; }
.hero-actions { display: flex; justify-content: center; gap: 13px; margin-top: 24px; }
.hero-reassurance { display: inline-block; margin-top: 16px; padding: 5px 9px; border-radius: 4px; background: #08132aad; font: 9px/1.5 var(--mono); color: #e1e8f7; letter-spacing: .04em; }
.foreground { position: absolute; z-index: 4; bottom: -8%; width: min(50vw, 780px); pointer-events: none; will-change: transform; filter: blur(2px) brightness(.7); transform: translate3d(0,0,0); }
.foreground img { width: 100%; height: auto; }
.foreground-left { left: -7%; transform-origin: left bottom; }
.foreground-right { right: -6%; width: min(48vw, 750px); bottom: -7%; transform-origin: right bottom; }
.scene-dust { position: absolute; inset: 0; z-index: 2; pointer-events: none; overflow: hidden; }
.scene-dust i { position: absolute; width: 3px; height: 3px; border-radius: 50%; background: #c9dfff; box-shadow: 0 0 10px #74a2ff; opacity: .25; animation: mote 13s ease-in-out infinite alternate; }
.scene-dust i:nth-child(1) { top: 53%; left: 17%; animation-delay: -3s; }
.scene-dust i:nth-child(2) { top: 82%; left: 24%; width: 5px; height: 5px; animation-delay: -8s; filter: blur(1px); }
.scene-dust i:nth-child(3) { top: 45%; left: 74%; animation-delay: -5s; }
.scene-dust i:nth-child(4) { top: 68%; left: 63%; animation-delay: -10s; }
.scene-dust i:nth-child(5) { top: 60%; left: 88%; animation-delay: -6s; width: 5px; height: 5px; filter: blur(1px); }
.scene-dust i:nth-child(6) { top: 76%; left: 9%; animation-delay: -4s; background: #ffc594; }
.scene-dust i:nth-child(7) { top: 86%; left: 77%; animation-delay: -11s; background: #ffc594; }
.scene-dust i:nth-child(8) { top: 39%; left: 37%; animation-delay: -7s; }
@keyframes mote { from { transform: translate3d(0,16px,0); opacity: .15; } to { transform: translate3d(17px,-35px,0); opacity: .7; } }
.seat-tag { position: absolute; z-index: 5; left: 52.8%; bottom: 17%; display: flex; align-items: center; gap: 10px; padding: 9px 14px 9px 9px; border-radius: 8px; background: #07152ccf; border: 1px solid #aacbff66; backdrop-filter: blur(10px); transform: rotate(-4deg); box-shadow: 0 8px 28px #0003; font-size: 10px; transition: transform .25s, background .25s; }
.seat-tag::before { content: ''; position: absolute; right: 100%; width: 35px; height: 1px; background: #bed3ff80; }
.seat-tag:hover { transform: rotate(0) translateY(-3px); background: #183465ee; }
.seat-tag strong { display: block; font: 600 14px/1.4 var(--display); }
.seat-plus { display: grid; place-items: center; width: 33px; height: 33px; border-radius: 5px; border: 1px solid #a8c8ff4a; background: #72a0ff1c; color: #b8d4ff; }
.hero-bottom { position: absolute; z-index: 6; bottom: 26px; left: 36px; right: 36px; display: flex; align-items: flex-end; justify-content: space-between; }
.scene-caption { font: 8px/1.5 var(--mono); letter-spacing: .13em; color: #8797b8; display: flex; gap: 9px; align-items: center; }
.record-dot { width: 4px; height: 4px; background: #ea7d7d; border-radius: 50%; }
.scroll-cue { position: absolute; left: 50%; bottom: -5px; transform: translateX(-50%); display: flex; flex-direction: column; gap: 10px; align-items: center; font: 9px var(--mono); letter-spacing: .05em; color: #d3d8e7; }
.scroll-cue .icon { width: 16px; height: 25px; }
.motion-toggle { min-height: 36px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 7px 11px; background: #10192dbf; color: #b8c5df; border: 1px solid #b1c9ff33; border-radius: 5px; font: 9px var(--mono); }
.motion-toggle:hover { background: #273956; }
.motion-symbol { font-size: 13px; }

.founders-strip { position: relative; border-top: 1px solid #90acff2b; border-bottom: 1px solid var(--line); background: #0d1322; }
.founders-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 82px; }
.founders-label { display: flex; align-items: center; gap: 10px; flex-shrink: 0; font: 10px var(--mono); letter-spacing: .06em; }
.tiny-pill { padding: 4px 7px; color: #a8b8d7; border: 1px solid #ffffff20; border-radius: 4px; font-size: 8px; }
.founders-inner p { font-size: 11px; color: #9ba8c3; line-height: 1.6; }
.founders-inner strong { color: #d3d9e7; font-weight: 400; }
.founders-inner .text-link { font-size: 11px; white-space: nowrap; }

/* Less chrome, more space for the illustration and the words. */
.why-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 100px; align-items: start; }
.why-story .section-description { max-width: 440px; margin-top: 24px; }
.story-scene { position: relative; margin-top: 34px; border: 1px solid #a3baff25; border-radius: 12px; overflow: hidden; transform: perspective(1000px) rotateX(0) rotateY(0); }
.story-scene img { width: 100%; aspect-ratio: 1.95; object-fit: cover; object-position: center 50%; transition: scale .6s; }
.story-scene:hover img { scale: 1.035; }
.story-scene::after { content: ''; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent,#091024de); pointer-events: none; }
.story-scene figcaption { position: absolute; z-index: 1; bottom: 18px; left: 20px; display: flex; align-items: center; gap: 9px; font: 8px var(--mono); letter-spacing: .07em; color: #e3e8f1; }
.benefits { padding-top: 3px; }
.benefit { display: grid; grid-template-columns: 31px 1fr; gap: 22px; padding: 34px 0; border-bottom: 1px solid var(--line); }
.benefit:first-child { padding-top: 9px; }
.benefit-number { color: #758cb8; font: 11px var(--mono); padding-top: 8px; }
.benefit-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.benefit-heading h3 { font-size: 29px; letter-spacing: -.04em; font-weight: 600; }
.benefit-heading .icon { color: #9bb7fa; width: 24px; height: 24px; }
.benefit p { color: #a3aec6; font-size: 14px; line-height: 1.9; margin-top: 16px; max-width: 370px; }
.channel-label { display: block; font: 9px/1.8 var(--mono); letter-spacing: .03em; color: #9caecf; margin-top: 23px; }

.profiles-section { background: #0c111e; border-block: 1px solid var(--line); }
.profile-tabs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px; padding: 6px; border: 1px solid var(--line); border-radius: 11px; background: #080d18; margin-bottom: 20px; }
.profile-tab { display: flex; align-items: center; gap: 11px; min-height: 60px; background: transparent; border: 1px solid transparent; border-radius: 7px; padding: 14px 16px; color: #a2aec7; font-size: 12px; font-weight: 500; text-align: left; transition: background .2s, color .2s, border-color .2s; }
.profile-tab .icon { width: 20px; height: 20px; }
.profile-tab:hover { background: #152139; color: #e2eaff; }
.profile-tab[aria-selected=true] { background: #1b2e54; border-color: #678cdb61; color: #fff; box-shadow: inset 0 1px 0 #b2caff12; }
.tab-key { margin-left: auto; font: 9px var(--mono); opacity: .55; }
.profile-panel { display: grid; grid-template-columns: 1.05fr 1fr; overflow: hidden; border: 1px solid #9ab7ff24; border-radius: 12px; background: #111a2b; }
.profile-panel + .profile-panel { margin-top: 20px; }
.profiles-ready .profile-panel + .profile-panel { margin-top: 0; }
.profile-art { position: relative; min-height: 470px; overflow: hidden; }
.profile-art img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.profile-panel:hover .profile-art img { transform: scale(1.03); }
.profile-art::after { content: ''; position: absolute; inset: 60% 0 0; background: linear-gradient(transparent,#080e21e6); }
.art-caption { position: absolute; z-index: 1; bottom: 24px; left: 26px; right: 26px; font: 9px/1.5 var(--mono); letter-spacing: .1em; color: #d3ddee; }
.profile-copy { padding: 45px 44px 32px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.profile-copy .eyebrow { font-size: 9px; color: #9fb9f0; }
.profile-copy h3 { margin-top: 18px; font-size: clamp(27px, 2.9vw, 41px); line-height: 1.12; letter-spacing: -.035em; }
.profile-copy > p:not(.eyebrow) { margin-top: 20px; color: #acb8cf; font-size: 13px; line-height: 1.8; }
.profile-list { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 11px; }
.profile-list li { position: relative; padding-left: 20px; font-size: 11px; line-height: 1.7; color: #d6dfef; }
.profile-list li::before { content: '+'; position: absolute; left: 0; color: #90baff; }
.profile-copy .button { min-height: 45px; padding: 12px 18px; font-size: 11px; }
.profile-copy .channel-label { font-size: 8px; margin-top: 17px; }
.profile-panel.is-entering { animation: panel-enter .4s ease-out both; }
@keyframes panel-enter { from { opacity: .3; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }

.promo-section { padding-bottom: 100px; background: radial-gradient(ellipse at 80% 65%,#1b2f652a,transparent 65%); }
.promo-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 60px; margin-bottom: 50px; }
.promo-heading > div { padding-right: 40px; }
.hand-note { display: flex; align-items: center; gap: 14px; margin-top: 16px; color: #a8c5ff; font: 500 17px var(--display); transform: rotate(-3deg); }
.hand-note .icon { transform: rotate(-20deg); }
.class-photo { position: relative; margin-inline: 5px; padding: 12px 12px 0; background: #e9e9df; border-radius: 4px; transform: rotate(-1.1deg); box-shadow: 0 30px 60px #0003; }
.class-photo-frame { position: relative; aspect-ratio: 1.98; overflow: hidden; background: #0c1b3d; }
.class-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 72%; transform: scale(1.035); }
.class-photo figcaption { display: flex; justify-content: space-between; align-items: center; gap: 15px; min-height: 55px; padding: 10px 10px; color: #273349; font: 10px/1.5 var(--mono); letter-spacing: .03em; }
.class-photo figcaption > span:first-child { display: flex; align-items: center; gap: 9px; }
.class-photo figcaption b { font-weight: 500; }
.photo-cross { font-size: 24px; color: #3562dc; line-height: 1; }
.photo-sticker { position: absolute; top: -25px; right: 28px; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 95px; height: 95px; border-radius: 50%; transform: rotate(12deg); background: #b5ccff; color: #15233b; font: 500 12px var(--mono); border: 3px solid #b5ccff; outline: 1px dashed #3f5c9366; outline-offset: -7px; box-shadow: 0 4px 8px #0002; }
.photo-sticker b { font: 800 26px var(--display); letter-spacing: -.05em; }
.photo-sticker .icon { position: absolute; right: -8px; top: 13px; color: #d5e2ff; fill: #4266bd; width: 30px; height: 30px; }
.photo-note { font: 9px/1.7 var(--mono); color: #7f8ba4; text-align: center; margin-top: 27px; }

.rules-section { border-top: 1px solid var(--line); }
.rules-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 100px; }
.rules-intro h2 { margin-top: 35px; }
.rules-intro .section-description { margin-top: 24px; }
.robot-note { position: relative; display: flex; align-items: center; gap: 5px; margin-top: 22px; margin-left: -25px; }
.robot-note picture { flex: none; width: 180px; transform: rotate(-5deg); }
.robot-note > div { padding-top: 15px; }
.robot-note .eyebrow { color: #94b7ff; font-size: 8px; }
.robot-note p { font: 500 17px/1.5 var(--display); margin-top: 8px; }
.robot-role { display: block; font-size: 9px; color: #7d8ba6; margin-top: 8px; }
.rule { display: flex; gap: 25px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.rule:first-child { padding-top: 0; }
.rule > span { font: 10px var(--mono); color: #7b92ba; padding-top: 6px; }
.rule h3 { font-size: 20px; font-weight: 600; letter-spacing: -.025em; }
.rule p { font-size: 13px; color: #97a5bf; line-height: 1.9; margin-top: 10px; }

.join-section { position: relative; isolation: isolate; overflow: hidden; padding: 105px 0 80px; border-top: 1px solid #8ba2d530; background: #0b152a; }
.join-background { position: absolute; z-index: -2; inset: -10%; transform: scale(1.03); }
.join-background img { width: 100%; height: 100%; object-fit: cover; object-position: center 64%; }
.join-shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg,#080c19ed,#081126b8 35%,#08132baa 60%,#080c19f5),radial-gradient(ellipse at center,#0a14318c,transparent 80%); }
.join-content { text-align: center; }
.join-content .eyebrow { justify-content: center; color: #c0d1ed; }
.join-content h2 { font-size: clamp(50px, 6.3vw, 92px); margin-top: 24px; letter-spacing: -.055em; }
.join-content h2 span { color: #b0ceff; }
.join-content > p:not(.eyebrow) { margin-top: 23px; color: #b6c5df; font-size: 14px; line-height: 1.9; }
.join-actions { display: flex; justify-content: center; gap: 13px; margin-top: 32px; }
.join-steps { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 60px; font: 10px var(--mono); color: #c5cfe1; }
.join-steps b { color: #87a6df; font-weight: 400; margin-right: 7px; }
.join-steps i { width: 30px; height: 1px; background: #9bb5e347; }
.site-footer { border-top: 1px solid var(--line); background: #070b14; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 35px; }
.footer-top .brand { font-size: 21px; }
.footer-top .brand img { width: 28px; height: 28px; }
.footer-top p { color: #8995ac; font-size: 11px; }
.back-top { display: flex; align-items: center; gap: 13px; font-size: 10px; color: #aab6ca; }
.back-top .icon { transform: rotate(-90deg); width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 24px; font-size: 9px; color: #7e8ca4; }
.footer-bottom > div { display: flex; gap: 23px; }
.footer-bottom a:hover { color: #fff; }
.footer-credit { display: flex; align-items: center; gap: 10px; }
.footer-credit .tricolor { width: 12px; height: 8px; }
.reading-progress { position: fixed; z-index: 110; top: 0; left: 0; width: 100%; height: 2px; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg,#4876f5,#c7dcff); pointer-events: none; }

/* Content remains visible if JS is unavailable. */
.reveal { opacity: 1; }
.reveal-ready .reveal:not(.is-visible) { opacity: 0; transform: translateY(22px); }
.reveal-ready .reveal { transition: opacity .7s, transform .7s cubic-bezier(.2,.65,.25,1); }
.reveal-ready .class-photo { transform: rotate(-1.1deg); }
.reveal-ready .class-photo:not(.is-visible) { transform: translateY(22px) rotate(-1.1deg); }
.effects-paused *, .effects-paused *::before, .effects-paused *::after { animation-play-state: paused !important; }
.effects-paused .scene-back, .effects-paused .foreground { will-change: auto; }
.effects-paused .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
.effects-paused .profile-panel.is-entering { animation: none; }
.effects-paused .story-scene, .effects-paused .class-photo-frame img { transform: none !important; }
.effects-paused [data-mobile-depth] img { transform: none !important; will-change: auto; }

@media (min-width: 1800px) {
  .hero-copy { padding-top: 155px; }
  h1 { font-size: 104px; }
  .hero-intro { font-size: 16px; }
}
@media (max-width: 1200px) {
  .container { width: calc(100% - 80px); }
  .why-grid, .rules-layout { gap: 55px; }
  .desktop-nav { gap: 22px; }
  .fr-label { display: none; }
  .profile-tab { padding: 12px; gap: 9px; }
  .profile-copy { padding: 32px; }
  .tab-key { display: none; }
  .founders-inner p { max-width: 285px; }
  .footer-credit { display: none; }
}
@media (max-width: 960px) {
  .container { width: calc(100% - 56px); }
  .section { padding-block: 85px; }
  .site-header { width: calc(100% - 32px); top: 14px; height: 62px; padding-inline: 15px; }
  .brand { font-size: 22px; }
  .brand img { width: 30px; height: 30px; }
  .desktop-nav { gap: 20px; }
  .hero { height: max(790px, 100svh); max-height: 1050px; }
  .hero-copy { padding-top: 145px; }
  .hero-eyebrow { font-size: 9px; }
  h1 { font-size: clamp(53px, 7.6vw, 74px); }
  .hero-intro { font-size: 13px; }
  .scene-image { object-position: 50% 63%; }
  .scene-shade { background: linear-gradient(180deg,#06102b77,#071c3777 34%,#06193420 53%,transparent 65%,#080c19 100%); }
  .foreground-left { width: 68vw; left: -16%; }
  .foreground-right { width: 63vw; right: -15%; }
  .scene-caption { font-size: 7px; max-width: 150px; }
  .founders-inner { flex-wrap: wrap; padding-block: 22px; gap: 14px; }
  .founders-inner p { max-width: none; order: 3; width: 100%; }
  .why-grid { gap: 40px; }
  .benefit { padding-block: 25px; gap: 12px; grid-template-columns: 21px 1fr; }
  .benefit-heading h3 { font-size: 24px; }
  .benefit-heading .icon { display: none; }
  .benefit p { font-size: 13px; }
  .margin-note { font-size: 9px; }
  .profile-tab { font-size: 11px; gap: 7px; padding-inline: 10px; }
  .profile-tab .icon { width: 17px; }
  .profile-panel { grid-template-columns: 1fr 1fr; }
  .profile-copy { padding: 30px 25px; }
  .profile-art { min-height: 480px; }
  .art-caption { font-size: 8px; left: 20px; }
  .profile-list li { font-size: 10px; }
  .profile-copy .channel-label { overflow-wrap: anywhere; font-size: 7px; }
  .rules-layout { gap: 40px; }
  .robot-note { margin-left: -10px; }
  .robot-note picture { width: 140px; }
  .robot-note p { font-size: 15px; }
  .rule h3 { font-size: 18px; }
  .class-photo figcaption { font-size: 8px; }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 95px; }
  .container { width: calc(100% - 40px); }
  .section { padding-block: 65px; }
  .site-header { gap: 10px; padding-left: 13px; padding-right: 7px; border-radius: 11px; }
  .brand { font-size: 20px; gap: 6px; }
  .brand img { width: 29px; height: 29px; }
  .desktop-nav { display: none; }
  .header-actions { gap: 7px; }
  .header-actions .button { min-height: 36px; padding: 9px 11px; font-size: 10px; }
  .header-actions .button .arrow { display: none; }
  .menu-toggle { display: block; }
  .hero { height: 100svh; min-height: 720px; max-height: none; }
  .hero-copy { width: calc(100% - 28px); padding-top: max(128px, 15.5svh); }
  .hero-eyebrow { max-width: 300px; margin-inline: auto; flex-wrap: wrap; column-gap: 7px; row-gap: 3px; font-size: 8px; letter-spacing: .08em; }
  .eyebrow-separator { padding-inline: 1px; }
  h1 { font-size: clamp(38px, 8.45vw, 59px); margin-top: 25px; line-height: 1.04; letter-spacing: -.052em; }
  .hero-intro { margin-top: 18px; font-size: 12px; color: #d2ddf1; }
  .mobile-break { display: block; }
  .hero-actions { margin-top: 24px; gap: 10px; flex-wrap: wrap; }
  .hero-actions .button { padding: 13px 17px; min-height: 48px; font-size: 11px; gap: 9px; }
  .hero-actions .button-glass { min-height: 41px; padding-inline: 15px; }
  .hero-actions .button .icon { width: 18px; height: 18px; }
  .hero-reassurance { font-size: 8px; margin-top: 15px; }
  .scene-image { object-position: 50% 50%; }
  .scene-back { inset: -2% -3% -7%; transform: translate3d(0,0,0) scale(1.06); transform-origin: center top; }
  .scene-shade { background: linear-gradient(180deg,#0713299c 0%,#07152b78 28%,#06152f18 52%,#0611271f 70%,#080c19c9 91%,#080c19 100%); }
  .foreground-left { width: 78vw; left: -34%; bottom: -1%; filter: blur(2.5px) brightness(.56); }
  .foreground-right { width: 78vw; right: -35%; bottom: 0; filter: blur(2.5px) brightness(.56); }
  .seat-tag { left: auto; right: 12%; bottom: 16.5%; padding: 7px 11px 7px 7px; gap: 8px; font-size: 8px; }
  .seat-tag strong { font-size: 12px; }
  .seat-plus { width: 27px; height: 27px; }
  .seat-tag::before { width: 23px; }
  .hero-bottom { left: 20px; right: 20px; bottom: 22px; align-items: center; }
  .scene-caption { display: none; }
  .scroll-cue { position: static; transform: none; flex-direction: row; font-size: 8px; gap: 9px; }
  .scroll-cue .icon { width: 14px; height: 20px; }
  .motion-toggle { font-size: 8px; padding-inline: 9px; }
  .founders-inner { gap: 16px; padding-block: 23px; }
  .founders-label { font-size: 9px; gap: 7px; }
  .founders-inner .text-link { font-size: 9px; gap: 7px; }
  .founders-inner .text-link .icon { width: 14px; }
  .tiny-pill { display: none; }
  .founders-inner p { font-size: 11px; line-height: 1.8; }
  .section-top { margin-bottom: 33px; }
  .eyebrow { font-size: 8px; letter-spacing: .08em; gap: 7px; }
  .section-index { margin-right: 4px; }
  .margin-note { display: none; }
  h2 { font-size: clamp(39px, 8.5vw, 52px); }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .section-description { font-size: 13px; line-height: 1.9; }
  .why-story .section-description { margin-top: 23px; max-width: 500px; }
  .story-scene { height: 72svh; min-height: 520px; margin: 30px -20px 0; border-left: 0; border-right: 0; border-radius: 0; }
  .story-scene img { position: absolute; inset: -10% 0; width: 100%; height: 120%; max-width: none; aspect-ratio: auto; object-position: center; transform: translate3d(0,0,0) scale(1.04); will-change: transform; }
  .story-scene::after { inset: 48% 0 0; }
  .story-scene figcaption { font-size: 8px; left: 20px; bottom: 22px; }
  .benefit { grid-template-columns: 28px 1fr; gap: 13px; padding-block: 26px; }
  .benefit-heading h3 { font-size: 26px; }
  .benefit-heading .icon { display: block; width: 20px; height: 20px; }
  .benefit p { font-size: 13px; margin-top: 11px; max-width: none; }
  .channel-label { margin-top: 15px; font-size: 8px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 24px; margin-bottom: 30px; }
  .profile-selector { margin-inline: -20px; }
  .profile-tabs { position: sticky; top: 84px; z-index: 8; display: flex; overflow-x: auto; gap: 4px; margin-inline: 12px; padding: 5px; scrollbar-width: thin; scrollbar-color: #354977 transparent; border-radius: 8px; background: #080d18e8; backdrop-filter: blur(12px); }
  .profile-tab { flex: none; min-height: 48px; padding: 10px 13px; font-size: 11px; gap: 8px; white-space: nowrap; scroll-margin-inline: 12px; }
  .profile-tabs:focus-within { border-color: #779ee578; }
  .profile-panel { grid-template-columns: 1fr; min-height: calc(100svh - 92px); border-inline: 0; border-radius: 0; }
  .profile-art { min-height: 0; height: 52svh; max-height: 520px; aspect-ratio: auto; }
  .profile-art img { position: absolute; inset: -10% 0; width: 100%; height: 120%; max-width: none; transform: translate3d(0,0,0) scale(1.03); will-change: transform; }
  .profile-art::after { inset: 50% 0 0; }
  .art-caption { bottom: 22px; left: 25px; font-size: 8px; }
  .profile-copy { min-height: 48svh; padding: 30px 25px 34px; }
  .profile-copy h3 { font-size: 34px; }
  .profile-copy > p:not(.eyebrow) { font-size: 13px; }
  .profile-list li { font-size: 11px; }
  .profile-copy .channel-label { font-size: 8px; }
  .promo-heading { flex-direction: column; align-items: flex-start; gap: 25px; margin-bottom: 40px; }
  .promo-heading > div { padding: 0; }
  .hand-note { font-size: 16px; }
  .class-photo { padding: 7px 7px 0; margin-inline: 0; transform: rotate(-1deg); }
  .class-photo-frame { aspect-ratio: 1.4; }
  .class-photo-frame img { object-position: 51% 70%; }
  .class-photo figcaption { min-height: 45px; padding-inline: 4px; font-size: 7px; gap: 7px; }
  .class-photo figcaption span:last-child { max-width: 115px; text-align: right; }
  .photo-cross { display: none; }
  .photo-sticker { width: 67px; height: 67px; top: -19px; right: 13px; font-size: 9px; }
  .photo-sticker b { font-size: 21px; }
  .photo-sticker .icon { width: 24px; height: 24px; }
  .photo-note { font-size: 8px; line-height: 1.8; margin-top: 23px; max-width: 290px; margin-inline: auto; }
  .rules-layout { grid-template-columns: 1fr; gap: 30px; }
  .rules-intro h2 { margin-top: 30px; }
  .robot-note { margin-top: 7px; }
  .robot-note picture { width: 140px; }
  .robot-note p { font-size: 17px; }
  .rule { gap: 18px; padding-block: 23px; }
  .rule h3 { font-size: 20px; line-height: 1.3; }
  .rule p { font-size: 12px; }
  .join-section { min-height: 100svh; display: grid; align-items: center; padding-block: 90px 60px; }
  .join-background { inset: -15%; }
  .join-content h2 { font-size: clamp(49px, 11vw, 68px); }
  .join-content > p:not(.eyebrow) { font-size: 12px; }
  .join-actions { flex-direction: column; align-items: center; gap: 15px; margin-top: 26px; }
  .join-actions .button { min-width: 250px; min-height: 49px; padding: 13px 18px; font-size: 12px; }
  .join-steps { gap: 11px; margin-top: 44px; font-size: 8px; }
  .join-steps b { margin-right: 4px; }
  .join-steps i { width: 10px; }
  .footer-top { flex-wrap: wrap; padding-block: 26px; gap: 19px; }
  .footer-top .brand { font-size: 20px; }
  .footer-top p { order: 3; width: 100%; font-size: 10px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 18px; font-size: 8px; padding-block: 23px; }
  .footer-bottom > div { gap: 25px; font-size: 10px; }
}
@media (max-width: 380px) {
  .site-header { width: calc(100% - 24px); }
  .brand { font-size: 18px; }
  .brand img { width: 26px; height: 26px; }
  .header-actions .button .icon { display: none; }
  .hero-copy { padding-top: 125px; }
  h1 { font-size: 35px; }
  .hero-actions { flex-direction: column; align-items: center; gap: 12px; }
  .hero-actions .button { min-width: 216px; }
  .hero-actions .button-glass { font-size: 10px; min-height: 37px; }
  .hero-eyebrow { max-width: 260px; }
  .hero { min-height: 700px; }
  .founders-inner .text-link { font-size: 8px; }
  h2 { font-size: 37px; }
  .profile-copy { padding: 25px 20px; }
  .profile-copy h3 { font-size: 30px; }
  .join-steps { gap: 9px; font-size: 7px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-ready .reveal { opacity: 1 !important; transform: none !important; }
  .scene-back { transform: scale(1.055) !important; will-change: auto; }
  .foreground { transform: none !important; will-change: auto; }
  .button:hover, .button:active, .seat-tag:hover { transform: none; }
  .story-scene, .class-photo-frame img { transform: none !important; }
  [data-mobile-depth] img { transform: none !important; will-change: auto; }
}