@font-face{font-family:'Bricolage Grotesque';src:url('assets/bricolage-grotesque.woff2') format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
:root{--bg:#121416;--surface:#202326;--surface-up:#2c3034;--ink:#f4f4f3;--muted:#b1b5b8;--accent:#e0e2e5;--accent-ink:#121416;--error:#ffc1af;--font:'Bricolage Grotesque',sans-serif;--small:14px;--body:17px;--lead:21px;--head:30px;--display:clamp(64px,6.65vw,108px);--gutter:clamp(24px,4.45vw,80px);--ease:cubic-bezier(.16,1,.3,1);--duration:800ms}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:var(--body);font-weight:400;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button,a{touch-action:manipulation}button{color:inherit}a{color:inherit;text-decoration:none}button{border:0}button:disabled{cursor:wait}img{display:block;max-width:100%}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:6px}h1,h2,p,figure{margin:0}h1,h2{font-weight:500;text-wrap:balance}p{text-wrap:pretty}button svg{width:24px;height:24px}::selection{background:var(--accent);color:var(--accent-ink)}[hidden]{display:none!important}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;left:20px;top:12px;background:var(--accent);color:var(--accent-ink);padding:12px 20px;z-index:10;transform:translateY(-150%);border-radius:100px}.skip-link:focus{transform:translateY(0)}.page-shell{max-width:1920px;margin:auto;padding:0 var(--gutter)}
.site-header{height:116px;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{display:inline-flex;align-items:center;gap:9px;font-size:30px;font-weight:600;letter-spacing:-1.4px}.brand-mark{width:34px;height:34px;flex-shrink:0;color:var(--accent)}.header-nav{display:flex;align-items:center;gap:54px;font-size:var(--small)}.text-link{background:none;padding:8px 0;font-size:inherit;color:inherit;transition:opacity 180ms}.text-link:hover{opacity:.65}.launch-status{color:var(--muted);display:flex;align-items:center;gap:20px}.status-mark{font-size:24px;color:var(--accent)}
.hero{position:relative;min-height:650px;display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:0;padding-bottom:32px}.hero-copy{position:relative;z-index:2;padding:33px 0 50px;pointer-events:none}.hero-copy a,.hero-copy button{pointer-events:auto}.hero h1{font-size:var(--display);line-height:.98;letter-spacing:-.065em;font-weight:500;white-space:nowrap}.headline-line{display:block}.headline-line>span{display:inline-block}.hero-description{margin-top:36px;font-size:var(--lead);line-height:1.55;letter-spacing:-.025em;max-width:470px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:35px}.button{min-height:56px;display:inline-flex;align-items:center;justify-content:center;gap:33px;padding:16px 25px;border-radius:100px;font-size:16px;font-weight:500;line-height:1.25;transition:transform 220ms var(--ease),background-color 180ms,color 180ms}.button-primary{background:var(--accent);color:var(--accent-ink)}.button-primary:hover{background:var(--ink);transform:translateY(-3px)}.button:active{transform:scale(.97)}.button svg{transition:transform 220ms var(--ease)}.button:hover svg{transform:translateX(3px)}.launch-note{margin-top:21px;color:var(--muted);font-size:var(--small);line-height:1.5}
.hero-visual{position:relative;min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center;margin-right:-18px}.art-reveal{width:111%;margin-left:-5%;position:relative}.art-drift{width:100%;transform-origin:50% 55%;will-change:transform}.sculpture{width:100%;height:auto;mix-blend-mode:lighten;user-select:none;pointer-events:none}.site-footer{min-height:103px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:13px;color:var(--muted)}.footer-right{display:flex;align-items:center;gap:28px}
.dialog{border:0;border-radius:8px;padding:32px 38px 38px;max-width:510px;width:calc(100% - 32px);background:var(--surface);color:var(--ink);max-height:calc(100svh - 40px);overflow:auto;margin:auto;overscroll-behavior:contain}.dialog::backdrop{background:rgb(3 7 15 / .83)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:32px}.icon-button{background:var(--surface-up);width:44px;height:44px;display:grid;place-items:center;border-radius:50%;flex-shrink:0;transition:transform 180ms}.icon-button:hover{transform:rotate(90deg)}.dialog h2{font-size:42px;line-height:1.06;letter-spacing:-.045em;max-width:100%}.dialog-description{font-size:var(--body);line-height:1.5;margin-top:18px}.dialog form{margin-top:32px}.dialog label{display:block;font-size:var(--small);margin-bottom:10px}.dialog input{width:100%;background:var(--bg);color:var(--ink);border:1px solid #5b6269;border-radius:4px;padding:16px;font-size:16px;min-height:56px}.dialog input::placeholder{color:var(--muted)}.form-note{font-size:13px;line-height:1.6;color:var(--muted);margin-top:14px}.form-error{color:var(--error);font-size:14px;line-height:1.5;margin-top:8px}.form-error:empty{display:none}.form-submit{width:100%;justify-content:space-between;margin-top:24px}.success-actions{display:flex;align-items:center;gap:22px;margin-top:30px;flex-wrap:wrap}.success-actions .text-link{font-size:14px}.button-secondary{background:var(--surface-up);color:var(--ink);margin-top:24px}.button-secondary:hover{background:var(--accent);color:var(--accent-ink)}.privacy-copy{display:grid;gap:16px;margin-top:24px;font-size:16px;line-height:1.6}.noscript-note{padding:20px var(--gutter);background:var(--surface);font-size:16px}
@media(min-width:1600px){.hero{min-height:750px}.hero-visual{max-height:780px}.art-reveal{max-width:800px;align-self:center}.hero-description{font-size:22px}}
@media(max-width:1100px){:root{--display:7.1vw;--lead:18px;--gutter:36px}.site-header{height:100px}.hero{min-height:570px;grid-template-columns:1.1fr 1fr}.hero-copy{padding-bottom:30px}.hero-description{max-width:390px}.hero-actions{gap:20px;flex-wrap:wrap}.hero-visual{margin-right:0}.art-reveal{width:115%;margin-left:-8%}.footer-right{gap:18px}}
@media(max-width:800px){:root{--gutter:28px;--display:clamp(56px,8.9vw,72px)}.site-header{height:96px}.header-nav{gap:30px}.hero{grid-template-columns:1fr;min-height:auto;padding-bottom:22px}.hero-copy{padding:50px 0 0}.hero-description{max-width:440px}.hero-actions{margin-top:27px}.hero-visual{width:70%;justify-self:end;margin-top:-40px;margin-bottom:5px}.art-reveal{width:100%;margin-left:0}.hero-copy .launch-note{max-width:250px}.site-footer{font-size:13px}.footer-right{gap:16px}.site-footer .text-link{font-size:13px}}
@media(max-width:560px){:root{--gutter:22px;--display:clamp(42px,11.7vw,64px);--lead:17px;--body:16px}.site-header{height:88px;gap:12px}.wordmark{font-size:30px;gap:6px}.brand-mark{width:30px;height:30px}.header-nav{gap:0;font-size:13px}.launch-status{gap:10px}.status-mark{font-size:20px}.hero-copy{padding-top:43px;padding-bottom:0}.hero h1{letter-spacing:-.055em;line-height:1.03}.hero-description{margin-top:25px;line-height:1.55;max-width:335px}.desktop-break{display:none}.hero-actions{gap:23px;margin-top:25px}.button{min-height:52px;padding:15px 20px;gap:21px;font-size:14px}.button svg{width:20px;height:20px}.launch-note{font-size:13px;margin-top:16px;max-width:none!important}.hero-visual{width:100%;margin-top:21px;margin-bottom:0;justify-self:center}.art-reveal{width:108%;margin-left:-4%}.hero{padding-bottom:22px}.site-footer{align-items:flex-start;flex-direction:column;gap:16px;padding:28px 0;min-height:0;font-size:13px}.footer-right{justify-content:space-between;width:100%;gap:22px}.footer-right>span{margin-right:auto}.dialog{padding:24px;max-height:calc(100svh - 24px)}.dialog-top{margin-bottom:28px}.dialog h2{font-size:36px}.dialog-description{font-size:16px}.dialog form{margin-top:26px}.form-note{font-size:13px}.success-actions{gap:18px}.privacy-copy{font-size:15px}}
@media(max-width:360px){:root{--gutter:18px}.hero-actions{gap:16px}.launch-status{font-size:13px}.wordmark{font-size:24px}.dialog h2{font-size:32px}}
@keyframes rise{from{transform:translateY(24px);opacity:.3}to{transform:translateY(0);opacity:1}}@keyframes picture-in{from{transform:translateX(34px) scale(1.055);opacity:0}to{transform:translateX(0) scale(1);opacity:1}}@keyframes drift{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(1deg)}}
@media(prefers-reduced-motion:no-preference){.site-header .wordmark{animation:rise 700ms var(--ease) both}.launch-status{animation:rise 700ms 120ms var(--ease) both}.headline-line:first-child>span{animation:rise 900ms 80ms var(--ease) both}.headline-line:nth-child(2)>span{animation:rise 900ms 160ms var(--ease) both}.hero-description{animation:rise 900ms 230ms var(--ease) both}.hero-actions .button{animation:rise 900ms 300ms var(--ease) both}.launch-note{animation:rise 900ms 400ms var(--ease) both}.art-reveal{animation:picture-in 1200ms 100ms var(--ease) both}.art-drift{animation:drift 9s 1300ms ease-in-out infinite}}body.modal-open{overflow:hidden}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.art-drift{will-change:auto}}

/* Keep the sculpture on the same optical frame as the surrounding typography. */
.hero-visual{margin-right:0;mix-blend-mode:lighten;overflow:clip}
.art-reveal{width:100%;margin-left:0}
@media(min-width:1101px){.hero-visual{height:600px;align-self:center}.art-reveal{max-width:620px;align-self:center}.hero{min-height:650px}}
@media(max-width:800px){.hero-copy .launch-note{max-width:100%}.hero-visual{margin-top:12px;width:76%}}
@media(max-width:560px){:root{--lead:18px}.hero-visual{width:100%;margin-top:26px}.hero{padding-bottom:0}.launch-note{font-size:13px}.header-nav{font-size:13px}.status-mark{font-size:20px}.wordmark{font-size:27px}}

/* The footer now contains only the copyright and privacy link. */
.site-footer{justify-content:flex-end}
@media(max-width:560px){.site-footer{justify-content:center}}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hero-visual{overflow:clip;mix-blend-mode:normal}.sculpture{mix-blend-mode:normal}
.art-reveal{perspective:1200px}.sculpture-stage{position:relative;aspect-ratio:1;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform 650ms var(--ease)}
.sculpture-light{position:absolute;inset:0;background:radial-gradient(circle at var(--light-x,38%) var(--light-y,25%),#fff4,transparent 50%);mask:url('assets/costudier-c-silver.png') center/contain no-repeat;mix-blend-mode:screen;pointer-events:none}
.orb-trigger{position:absolute;left:79%;top:48%;width:40%;aspect-ratio:1;transform:translate(-50%,-50%);padding:0;border-radius:50%;background:transparent;cursor:pointer;isolation:isolate}
.orb-trigger canvas{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none}.orb-trigger.webgl-ready canvas{display:block}.orb-trigger.webgl-ready .orb-fallback{display:none}
.orb-fallback{position:absolute;width:74%;height:74%;left:13%;top:13%;border-radius:50%;background:radial-gradient(circle at 28% 23%,#fff 0%,#d9dce0 15%,#92979d 43%,#454b52 70%,#a7acb2 98%);box-shadow:inset -3px -4px 12px #ffffff25}
.orb-trigger.is-thinking .orb-fallback{animation:orb-turn 4200ms ease-in-out}
@keyframes orb-turn{0%,100%{transform:rotate(0);border-radius:50%}50%{transform:rotate(180deg);border-radius:40% 53% 43% 55%;filter:contrast(1.35)}100%{transform:rotate(360deg)}}
.dialog .consent-label{display:flex;align-items:flex-start;gap:12px;line-height:1.5;margin:22px 0 0;color:var(--muted)}
.dialog .consent-label input{appearance:auto;accent-color:var(--accent);width:18px;height:18px;min-height:18px;padding:0;flex:none;margin:2px 0 0}
.form-honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
@media(prefers-reduced-motion:reduce){.sculpture-stage{transform:none}}
#success-title:focus{outline:none}

/* A brief focus transition for both dialogs; the hero stays unchanged. */
@media(prefers-reduced-motion:no-preference){
  .dialog[open]{animation:dialog-in 340ms var(--ease) both}
  .dialog[open]::backdrop{animation:backdrop-in 340ms var(--ease) both}
  .dialog[open].is-closing{animation:dialog-out 240ms ease both}
  .dialog[open].is-closing::backdrop{animation:backdrop-out 240ms ease both}
}
@keyframes dialog-in{from{opacity:0;filter:blur(8px);transform:translateY(12px) scale(.98)}to{opacity:1;filter:blur(0);transform:translateY(0) scale(1)}}
@keyframes dialog-out{from{opacity:1;filter:blur(0);transform:translateY(0) scale(1)}to{opacity:0;filter:blur(6px);transform:translateY(6px) scale(.985)}}
@keyframes backdrop-in{from{opacity:0;backdrop-filter:blur(0)}to{opacity:1;backdrop-filter:blur(6px)}}
@keyframes backdrop-out{from{opacity:1;backdrop-filter:blur(6px)}to{opacity:0;backdrop-filter:blur(0)}}
