/* Scoped reference presentation: never styles the imaging workspace. */
@scope (.public-surface){.nav-auth.nav-signin{border:0;padding-inline:0;background:transparent}}
@scope (.public-surface){:scope[dir="rtl"] .join-page h1{font-family:Estedad,Vazirmatn,sans-serif;line-height:1.5;letter-spacing:0}:scope[dir="rtl"] .join-page{font-family:Vazirmatn,sans-serif}}
@scope (.public-surface) {
:scope{--paper:#f7f6ef;--paper-dark:#eeefe6;--forest:#183e33;--forest-dark:#0f3029;--ink:#263d35;--muted:#738078;--sage:#a9c1ae;--mint:#d5eddf;--amber:#c68f53;--line:#dce3d7;--serif:"Instrument Serif",Georgia,serif;--sans:"DM Sans",Arial,sans-serif;--mono:"DM Mono",monospace}
*{box-sizing:border-box}:scope{scroll-behavior:smooth;scroll-padding-top:90px}:scope{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #a7cfae;outline-offset:3px}::selection{background:#b4d8ba;color:#123b2e}.grain{position:fixed;inset:0;pointer-events:none;z-index:99;opacity:.16;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.09'/%3E%3C/svg%3E")}
.site-header{height:91px;border-bottom:1px solid #e0e6db;position:relative;z-index:30;background:rgba(247,246,239,.95);backdrop-filter:blur(16px)}.nav-inner{max-width:1390px;padding:0 52px;margin:auto;height:100%;display:flex;align-items:center;justify-content:space-between}.wordmark{display:inline-flex;gap:10px;align-items:center;font-weight:700;font-size:28px;letter-spacing:-1.8px;color:#173c31;white-space:nowrap}.brand-dot{color:#bb9257;margin-left:-9px}.vox-symbol{display:inline-flex;gap:3px;align-items:center;transform:translateY(1px)}.vox-symbol i{display:block;height:21px;width:6px;border-radius:4px;background:#2f6955;transform:rotate(-18deg)}.vox-symbol i:nth-child(2){height:27px;background:#c29b66}.vox-symbol i:nth-child(3){height:18px;background:#6f9d88}.main-nav{display:flex;gap:38px;margin-left:auto;margin-right:64px;font-size:12px;font-weight:700;letter-spacing:.005em;color:#6d8175}.main-nav a:hover{color:#1b7551}.signin-link{display:flex;align-items:center;gap:9px;color:#23493a;font-size:12px;font-weight:700}.signin-link span{font-size:18px}.signin-link:hover{color:#2c906d}.menu-toggle{display:none;border:0;background:transparent;width:32px;height:32px;padding:6px}.menu-toggle span{display:block;width:22px;height:2px;background:#1e4a3a;margin:5px 0}
.hero{max-width:1500px;min-height:805px;margin:auto;display:grid;grid-template-columns:minmax(410px,.94fr) minmax(620px,1.06fr);gap:12px;padding:65px 55px 50px;position:relative}.hero-copy{position:relative;z-index:4;align-self:center;margin-top:-32px}.eyebrow{display:flex;align-items:center;gap:11px;margin:0;color:#3a765b;font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.16em;line-height:1.5}.eyebrow-glyph{font:400 19px var(--serif);color:#b98952}.hero h1{font:400 clamp(71px,6.8vw,108px)/.99 var(--serif);letter-spacing:-.035em;color:var(--forest);margin:27px 0 28px;white-space:nowrap}.hero h1 em{font-weight:400;color:#6d9378}.hero-description{max-width:490px;font-size:16px;line-height:1.8;color:#6f7c71;margin:0}.hero-buttons{display:flex;align-items:center;gap:31px;margin-top:34px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:31px;border-radius:3px;padding:16px 18px 16px 21px;border:1px solid transparent;font-size:12px;font-weight:700;transition:background .2s,transform .2s,box-shadow .2s}.button span{font-size:18px}.button:hover{transform:translateY(-2px)}.button-forest{background:#1b4b3d;color:#fff;box-shadow:0 12px 29px rgba(31,72,48,.11)}.button-forest:hover{background:#143d31}.button-link{font-weight:700;font-size:12px;color:#476856;display:inline-flex;gap:13px;align-items:center}.button-link span{font-size:18px}.button-link:hover{color:#197652}.hero-footnote{display:flex;align-items:center;gap:13px;margin-top:88px;color:#99a69c;font-size:11px}.hero-footnote-line{width:29px;height:1px;background:#b2beb2}
.atlas-region{min-height:730px;position:relative;align-self:center;isolation:isolate}.atlas-halo{position:absolute;top:10px;right:-45px;width:660px;height:610px;border-radius:50%;background:radial-gradient(circle at center,#dce8dc 0%,#e7ede2 42%,transparent 72%);z-index:-2}.orbit-circle{position:absolute;top:6px;right:-30px;border:1px solid rgba(80,124,94,.14);width:560px;height:560px;border-radius:50%;z-index:-1}.orbit-two{top:-55px;right:-86px;width:675px;height:675px;opacity:.55}.atlas-topline{position:absolute;top:10px;left:60px;right:0;display:flex;justify-content:space-between;color:#8b9f8e;font-family:var(--mono);font-size:9px;letter-spacing:.15em;z-index:4}.atlas-stage{position:relative;height:555px;width:100%;--reveal:58%}.atlas-card{appearance:none;border:6px solid #fbfbf6;position:absolute;display:block;background:#fff;padding:0;box-shadow:0 18px 46px #193a2a24,0 1px 3px #1d352b18;overflow:hidden;text-align:left;transition:left .58s cubic-bezier(.2,.8,.2,1),right .58s cubic-bezier(.2,.8,.2,1),top .58s cubic-bezier(.2,.8,.2,1),width .58s cubic-bezier(.2,.8,.2,1),transform .2s ease,box-shadow .2s;will-change:top,left,width;border-radius:2px;color:#183e32}.atlas-card:hover{box-shadow:0 24px 52px #193a2a3b}.atlas-card.is-active{box-shadow:0 28px 64px #1f463535;z-index:5}.atlas-card.position-main{width:min(355px,60%);left:27%;top:80px;z-index:5}.atlas-card.position-left{width:min(215px,36%);left:1%;top:262px;transform:rotate(-8deg);z-index:3}.atlas-card.position-right{width:min(206px,35%);left:69%;top:36px;transform:rotate(9deg);z-index:2}.atlas-card .scan-image{display:block;width:100%;aspect-ratio:1/1;position:relative;background-color:#0e1615}.scan-brain,.scan-abdomen,.scan-chest{background-image:url('/assets/radiology-atlas.png');background-repeat:no-repeat;background-size:300% 100%}.scan-brain{background-position:0% center}.scan-abdomen{background-position:50% center}.scan-chest{background-position:100% center}.mask-reveal{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--reveal)) 0 0);transition:clip-path .12s linear;pointer-events:none}.mask-reveal svg{display:block;width:100%;height:100%;filter:drop-shadow(0 0 4px #9affde77)}.card-number{position:absolute;top:12px;left:12px;z-index:2;color:#d0e5dc;background:#0b2427c9;padding:7px 9px;font:500 8px var(--mono);letter-spacing:.12em;border:1px solid #c0d2c23d}.card-footer{display:flex;justify-content:space-between;gap:5px;align-items:center;padding:12px 14px 13px;min-height:45px}.card-footer strong{font-size:12px;letter-spacing:-.01em}.card-footer small{font-size:9px;color:#8d9f91}.atlas-card:not(.is-active) .card-footer{display:block;padding:9px 10px}.atlas-card:not(.is-active) .card-footer small{display:none}.atlas-card:not(.is-active) .card-footer strong{font-size:11px}
.atlas-control{position:relative;z-index:7;margin:0 45px 0 65px;background:#fbfcf7;border:1px solid #dfe6d9;padding:18px 23px 17px;box-shadow:0 14px 30px #214c3330}.atlas-control-heading{display:flex;align-items:center;gap:10px;color:#244c3b}.control-glyph{font-size:29px;line-height:1;color:#84ab8f}.atlas-control-heading strong{display:block;font-size:12px;margin-bottom:3px}.atlas-control-heading small{display:block;font-size:10px;color:#87988a}.atlas-control-heading output{font:500 12px var(--mono);color:#397859;margin-left:auto}.atlas-control input[type=range]{display:block;width:100%;accent-color:#3e8d66;margin:21px 0 9px;height:4px;cursor:pointer}.control-scale{display:flex;justify-content:space-between;color:#a4afa4;font:500 9px var(--mono);letter-spacing:.05em}.atlas-note{position:absolute;top:405px;right:-22px;font:italic 26px var(--serif);color:#496c53;transform:rotate(-7deg);white-space:nowrap;z-index:6;text-shadow:0 1px #f2f5e9}.atlas-note span{color:#bd9659;margin-right:6px}.atlas-disclaimer{margin:14px 48px 0 70px;font-size:10px;color:#a4afa4;text-align:right}
.statement{padding:100px max(55px,calc((100vw - 1320px)/2)) 100px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#eeefe7;display:grid;grid-template-columns:220px minmax(0,950px);gap:60px;align-items:start}.statement-index{font:500 10px var(--mono);letter-spacing:.16em;color:#788d7d;margin-top:15px}.statement p{font:400 clamp(42px,5.2vw,74px)/1.08 var(--serif);letter-spacing:-.015em;color:#244d3d;margin:0}.statement p em{color:#829e80}.statement-rule{grid-column:2;height:1px;width:100%;background:#becabb;margin-top:30px}
.projects{max-width:1390px;margin:auto;padding:112px 54px 120px}.section-header{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:45px}.eyebrow.muted{color:#708c76}.section-header h2,.workflow-heading h2{font:400 clamp(48px,5.8vw,76px)/1.07 var(--serif);color:#244c3d;letter-spacing:-.027em;margin:19px 0 0}.section-header h2 em,.workflow-heading h2 em{color:#7e9c80}.section-header>p{font-size:14px;line-height:1.7;color:#849185;max-width:365px;margin-bottom:4px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.project-tile{border:1px solid #dde3d8;padding:10px;background:#fbfbf6;display:flex;flex-direction:column;text-align:left;color:#24483b;transition:transform .2s,box-shadow .2s}.project-tile:hover{transform:translateY(-5px);box-shadow:0 17px 40px #234c3021}.tile-image{display:block;aspect-ratio:1.35/1;position:relative;background-color:#10211e}.project-number{position:absolute;top:16px;left:16px;background:#f7f7f0ee;color:#28523c;font:500 11px var(--mono);padding:9px 10px}.project-copy{display:flex;flex-direction:column;padding:22px 15px 19px;gap:11px}.project-overline{font:500 9px var(--mono);letter-spacing:.1em;color:#9da899}.project-copy strong{font:400 34px var(--serif);letter-spacing:-.02em}.project-copy>span:last-child{display:flex;justify-content:space-between;align-items:center;color:#426d54;font-size:11px;font-weight:700;margin-top:5px}.project-copy b{font-size:18px}.project-disclaimer{font-size:11px;color:#9daa9c;text-align:right;margin:18px 0 0}
.workflow{background:#214a3c;color:#ecf4e9;padding:105px max(55px,calc((100vw - 1390px)/2)) 113px}.workflow-heading{display:flex;flex-direction:column;align-items:center;text-align:center}.eyebrow.light{color:#b3d6b9}.workflow-heading h2{color:#f0f5ea}.workflow-heading h2 em{color:#b8d8b8}.workflow-heading p{font-size:14px;color:#b7cbb9;line-height:1.7;margin:19px 0 0}.workflow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px;max-width:1290px;margin:53px auto 0}.workflow-card{border:1px solid #70967d5c;background:#2a5545;min-height:455px;padding:22px 24px 26px;display:flex;flex-direction:column}.workflow-number{font:500 10px var(--mono);letter-spacing:.16em;color:#c1d6c0}.workflow-illustration{height:237px;position:relative;display:grid;place-items:center;overflow:hidden}.mock-research-card{width:192px;min-height:173px;transform:rotate(-7deg);background:#f0f4e9;border:1px solid #dce5d8;color:#345743;box-shadow:13px 14px 0 #183a32;padding:20px}.mock-research-card small{font:500 8px var(--mono);letter-spacing:.1em}.mock-row{display:flex;align-items:center;gap:9px;margin-top:17px}.mock-row i{height:5px;width:75px;background:#b7cdb8;border-radius:4px}.mock-row b{font:400 12px var(--sans);margin-left:auto}.mini-round{width:19px;height:19px;border-radius:50%;background:#8ebda6}.mini-round.amber{background:#deb98a}.mini-round.sage{background:#5f917a}.illustration-spark{font:400 52px var(--serif);position:absolute;right:49px;top:32px;color:#e4c796}.illustration-participate{display:flex;align-items:center;gap:0}.mini-scan{width:150px;aspect-ratio:1;position:relative;border:5px solid #e4ece3;transform:rotate(-8deg);box-shadow:8px 8px 0 #16382f;flex-shrink:0}.mini-mask{position:absolute;left:23%;top:35%;height:34%;width:39%;border-radius:51% 39% 33% 60%;background:#4dd6ab82;border:2px solid #a9ffe2}.mini-task{width:128px;min-height:140px;background:#f0f3e9;margin-left:-15px;z-index:1;transform:rotate(7deg);padding:17px 13px;box-shadow:9px 8px 0 #183a32}.mini-task span{font:500 8px var(--mono);color:#5a8169}.mini-task i{display:block;height:6px;border-radius:4px;background:#c4d1c5;margin-top:12px}.mini-task i:nth-of-type(2){width:65%}.mini-task>div{display:flex;gap:6px;margin-top:18px}.mini-task b{width:20px;height:20px;background:#dce9dc;border:2px solid #9abb9f;border-radius:3px}.mini-task b:nth-child(2){background:#a9cfb7}.illustration-contribute{position:relative}.contribution-circle{height:139px;width:139px;border:1px solid #a6c8b1;border-radius:50%;display:grid;place-items:center;box-shadow:0 0 0 22px #b7d3b31e,0 0 0 48px #b7d3b317}.contribution-circle span{font:400 75px var(--serif);color:#d6eaca}.contribution-lines{position:absolute;left:28px;bottom:36px;transform:rotate(-14deg)}.contribution-lines i{display:block;height:1px;width:80px;background:#9db9a8;margin:13px}.contribution-lines i:nth-child(2){width:53px}.contribution-lines i:nth-child(3){width:70px}.contribution-stamp{position:absolute;right:15px;bottom:36px;background:#d9eccc;color:#3d6448;padding:12px 16px;transform:rotate(8deg);font:500 10px/1.7 var(--mono);box-shadow:6px 8px 0 #173d33}.contribution-stamp span{font-size:19px;margin-left:8px}.workflow-card h3{font:400 32px var(--serif);margin:12px 0 10px}.workflow-card p{font-size:12px;color:#c3d5c4;line-height:1.7;max-width:280px;margin:0}
.invitation{background:#eff0e6;text-align:center;position:relative;overflow:hidden;padding:115px 30px 123px;isolation:isolate}.invitation-orbit{width:650px;height:650px;border-radius:50%;border:1px solid #b9cbb8;position:absolute;top:-250px;left:calc(50% - 325px);box-shadow:0 0 0 90px #dce6d36c,0 0 0 180px #e2e9da80;z-index:-1}.invitation .eyebrow{justify-content:center}.invitation h2{font:400 clamp(57px,7vw,94px)/1.03 var(--serif);color:#234c3d;letter-spacing:-.026em;margin:26px 0 31px}.invitation h2 em{color:#729d80}.button-mint{background:#1e533f;color:white}.button-mint:hover{background:#153e31}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:35px;min-height:165px;padding:32px max(54px,calc((100vw - 1390px)/2));background:#f7f6ef}.footer-brand{font-size:24px}.footer-brand .vox-symbol{transform:scale(.8);transform-origin:left center;margin-right:-6px}.footer-micro{display:block;font-size:11px;color:#9aa99b;margin-top:11px}.site-footer nav{display:flex;gap:26px;white-space:nowrap;font-size:11px;font-weight:700;color:#607667}.site-footer nav a:hover{color:#1b7e57}.site-footer p{font-size:10px;color:#a5afa2;line-height:1.6;max-width:200px;text-align:right}
/* Sign-in destination is a separate visual prototype. */
.auth-page{min-height:100vh;display:grid;grid-template-columns:1.04fr .96fr;background:var(--paper)}.auth-story{background:#214a3c;color:#f4f3e9;min-height:100vh;display:flex;flex-direction:column;position:relative;padding:52px 8vw 50px 7vw;overflow:hidden}.auth-story .wordmark{color:#fff}.auth-story .brand-dot{color:#d6b67b}.auth-story h1{font:400 clamp(55px,5.3vw,83px)/1.02 var(--serif);letter-spacing:-.025em;margin:auto 0 25px;position:relative;z-index:2}.auth-story h1 em{color:#b7d6b9}.auth-story p{font-size:14px;line-height:1.75;color:#c5d6c5;max-width:370px;position:relative;z-index:2;margin:0 0 auto}.auth-story .auth-image{position:absolute;right:-10%;bottom:6%;width:55%;aspect-ratio:1;background-image:url('/assets/radiology-atlas.png');background-size:300% 100%;background-position:50%;transform:rotate(14deg);opacity:.32;border:12px solid #dfe7d3;box-shadow:0 10px 60px #031e1a55}.auth-story .auth-foot{font:500 10px var(--mono);color:#a9c5b1;letter-spacing:.12em;position:relative;z-index:2}.auth-content{padding:40px 8vw;display:flex;align-items:center;justify-content:center;position:relative}.auth-back{position:absolute;top:52px;right:7vw;font-size:12px;font-weight:700;color:#61796a}.auth-back:hover{color:#1d734c}.auth-card{width:min(400px,100%)}.auth-kicker{font:500 10px var(--mono);letter-spacing:.14em;color:#5c8d69}.auth-card h2{font:400 53px/1.1 var(--serif);letter-spacing:-.03em;margin:15px 0 12px;color:#1e4a3a}.auth-subtitle{font-size:13px;color:#809186;line-height:1.6;margin:0 0 30px}.auth-prototype{border:1px solid #d5e0d1;background:#eef1e7;padding:10px 13px;font-size:11px;line-height:1.5;color:#668073;margin-bottom:28px}.auth-card label{display:block;font-size:11px;font-weight:700;margin:18px 0 9px;color:#536e5d}.auth-card input{width:100%;height:50px;border:1px solid #d9e1d6;background:#fffefb;padding:0 15px;border-radius:3px;font-size:13px;color:#1c4433}.auth-card input:focus{border-color:#68a57c;outline:2px solid #c3e3c9}.auth-submit{width:100%;margin-top:26px;border:0;height:52px;color:#fff;background:#1e503e;font-size:12px;font-weight:700}.auth-submit:hover{background:#173c31}.auth-switch{margin-top:26px;text-align:center;color:#829486;font-size:12px}.auth-switch button{border:0;background:none;color:#256b4c;font-size:12px;font-weight:700;padding:0 4px}.auth-logo-link{position:absolute;top:45px;left:8vw}.auth-toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,150%);background:#183e32;color:#fff;padding:14px 19px;border-radius:4px;font-size:12px;line-height:1.5;max-width:min(480px,calc(100% - 36px));text-align:center;transition:transform .28s;z-index:110;box-shadow:0 18px 44px #163d2f50}.auth-toast.show{transform:translate(-50%,0)}
@media(max-width:1200px){.nav-inner{padding:0 35px}.hero{grid-template-columns:minmax(380px,.94fr) minmax(520px,1.06fr);padding-left:38px;padding-right:35px}.hero h1{font-size:80px}.atlas-card.position-main{left:27%;width:330px}.atlas-card.position-left{width:185px}.atlas-card.position-right{width:175px}.atlas-note{right:-4px}.atlas-control{margin-left:45px;margin-right:25px}.statement{padding-left:38px;padding-right:38px}.projects{padding-left:38px;padding-right:38px}.workflow{padding-left:38px;padding-right:38px}.site-footer{padding-left:38px;padding-right:38px}}
@media(max-width:980px){.hero{grid-template-columns:1fr;padding:75px 30px 60px;gap:30px}.hero-copy{margin-top:0}.hero h1{font-size:clamp(72px,10vw,100px)}.hero-description{max-width:620px}.hero-footnote{margin-top:45px}.atlas-region{width:min(690px,100%);margin:0 auto;min-height:730px}.atlas-card.position-main{left:28%;width:355px}.atlas-card.position-left{width:215px}.atlas-card.position-right{width:205px}.atlas-halo{right:0}.atlas-topline{right:20px}.atlas-note{right:-9px}.statement{grid-template-columns:1fr;gap:25px;padding:80px 30px}.statement-rule{grid-column:1}.projects{padding:88px 30px}.workflow{padding:82px 30px}.site-footer{padding:30px;min-height:150px}}
@media(max-width:680px){.site-header{height:74px}.nav-inner{padding:0 21px}.wordmark{font-size:25px}.main-nav{display:none;position:absolute;top:74px;left:0;right:0;background:#faf9f2;border-bottom:1px solid var(--line);margin:0;padding:23px;gap:22px;box-shadow:0 16px 30px #0a261812;flex-direction:column;align-items:flex-start}.main-nav.open{display:flex}.nav-actions{display:flex;align-items:center;gap:21px}.signin-link{font-size:11px}.menu-toggle{display:block}.hero{padding:55px 21px 35px}.eyebrow{font-size:8.5px;letter-spacing:.1em}.hero h1{font-size:clamp(59px,12vw,83px);white-space:normal;margin:22px 0 25px}.hero-description{font-size:14px;line-height:1.75}.hero-buttons{gap:20px}.hero-footnote{margin-top:43px}.atlas-region{min-height:610px}.atlas-stage{height:440px}.atlas-topline{top:3px;left:9px;right:8px;font-size:8px}.atlas-halo{width:100%;height:500px;right:0}.orbit-circle{width:430px;height:430px;right:-38px}.orbit-two{width:540px;height:540px;right:-90px}.atlas-card.position-main{left:24%;top:65px;width:min(66%,315px)}.atlas-card.position-left{left:0;top:236px;width:36%}.atlas-card.position-right{left:66%;top:43px;width:34%}.atlas-card{border-width:4px}.card-footer{padding:8px 9px 9px;min-height:34px}.card-footer strong{font-size:11px}.card-footer small{display:none}.atlas-control{margin:0 8px;padding:15px 17px}.atlas-note{font-size:20px;right:2px;top:355px}.atlas-disclaimer{margin:13px 8px 0;text-align:center}.statement{padding:70px 21px}.statement p{font-size:48px}.projects{padding:78px 21px}.section-header{display:block}.section-header h2{font-size:53px}.section-header>p{max-width:500px;margin:21px 0 0}.project-grid{grid-template-columns:1fr;gap:17px}.tile-image{aspect-ratio:1.55/1}.project-copy{padding:17px 12px}.project-disclaimer{text-align:left}.workflow{padding:74px 21px}.workflow-heading h2{font-size:53px}.workflow-grid{grid-template-columns:1fr;gap:17px;margin-top:36px}.workflow-card{min-height:0;padding:22px}.workflow-illustration{height:215px}.workflow-card h3{font-size:35px}.workflow-card p{max-width:410px}.invitation{padding:85px 21px}.invitation h2{font-size:60px}.site-footer{flex-direction:column;align-items:flex-start;gap:21px;padding:35px 21px}.site-footer p{text-align:left;max-width:none}.auth-page{grid-template-columns:1fr}.auth-story{min-height:310px;padding:35px 25px}.auth-story h1{font-size:55px;margin:55px 0 10px}.auth-story p{font-size:12px;max-width:270px;margin:0 0 30px}.auth-story .auth-image{width:45%;right:-10%;bottom:-18%;}.auth-content{padding:70px 25px 80px}.auth-back{top:25px;right:25px}.auth-card h2{font-size:48px}}
@media(max-width:390px){.hero h1{font-size:57px}.atlas-stage{height:370px}.atlas-card.position-main{top:64px}.atlas-card.position-left{top:210px}.atlas-card.position-right{top:42px}.atlas-note{top:314px;font-size:18px}.atlas-region{min-height:550px}.atlas-control{margin-top:0}.control-glyph{display:none}.card-number{font-size:7px;padding:5px}.statement p{font-size:42px}}
@media(prefers-reduced-motion:reduce){:scope{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
:scope,:scope{max-width:100%;overflow-x:hidden}
.atlas-note{display:none}

/* Language preferences and right-to-left editorial typography. */
:scope{--fa-sans:"Vazirmatn",Tahoma,sans-serif;--fa-display:"Estedad","Vazirmatn",Tahoma,sans-serif}
.nav-actions{display:flex;align-items:center;gap:24px}
.lang-switch{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:31px;padding:0 10px;background:transparent;border:1px solid #cad8ca;border-radius:100px;color:#305c48;font:700 11px "DM Sans",var(--fa-sans);white-space:nowrap;line-height:1}
.lang-switch:hover{background:#e8eee5;border-color:#a6c2ab}
.auth-top-actions{position:absolute;top:52px;right:7vw;display:flex;align-items:center;gap:20px}
.auth-top-actions .auth-back{position:static;display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
[dir="ltr"] .back-icon{display:inline-block;transform:scaleX(-1)}

:scope[lang="fa"]{font-family:var(--fa-sans)}
:scope[lang="fa"] .eyebrow,:scope[lang="fa"] .atlas-topline,:scope[lang="fa"] .card-number,:scope[lang="fa"] .control-scale,:scope[lang="fa"] .statement-index,:scope[lang="fa"] .project-overline,:scope[lang="fa"] .workflow-number,:scope[lang="fa"] .mock-research-card small,:scope[lang="fa"] .mini-task span,:scope[lang="fa"] .contribution-stamp,:scope[lang="fa"] .auth-foot,:scope[lang="fa"] .auth-kicker{font-family:var(--fa-sans);letter-spacing:0;font-weight:600}
:scope[lang="fa"] .hero h1{font-family:var(--fa-display);font-size:clamp(50px,4.95vw,70px);font-weight:800;letter-spacing:-.01em;line-height:1.37;white-space:normal;margin:23px 0 25px}
:scope[lang="fa"] .hero h1 em{font-style:normal;font-weight:800}
:scope[lang="fa"] .hero-description{font-size:15px;line-height:2.05;max-width:550px}
:scope[lang="fa"] .hero-footnote{font-size:12px;margin-top:66px}
:scope[lang="fa"] .statement p{font-family:var(--fa-display);font-size:clamp(39px,4.4vw,66px);line-height:1.48;letter-spacing:0;font-weight:600}
:scope[lang="fa"] .statement p em,:scope[lang="fa"] .section-header h2 em,:scope[lang="fa"] .workflow-heading h2 em,:scope[lang="fa"] .invitation h2 em{font-style:normal}
:scope[lang="fa"] .section-header h2,:scope[lang="fa"] .workflow-heading h2{font-family:var(--fa-display);font-size:clamp(43px,4.8vw,69px);font-weight:700;line-height:1.37;letter-spacing:0;margin-top:11px}
:scope[lang="fa"] .project-copy strong{font-family:var(--fa-display);font-size:30px;font-weight:700;line-height:1.48;letter-spacing:0}
:scope[lang="fa"] .workflow-card h3{font-family:var(--fa-display);font-weight:700;font-size:28px;line-height:1.4}
:scope[lang="fa"] .invitation h2{font-family:var(--fa-display);font-size:clamp(53px,5.8vw,88px);font-weight:700;line-height:1.39;letter-spacing:0;margin:20px 0 32px}
:scope[lang="fa"] .auth-story h1{font-family:var(--fa-display);font-size:clamp(52px,4.65vw,75px);font-weight:700;line-height:1.36;letter-spacing:0}
:scope[lang="fa"] .auth-story h1 em{font-style:normal}
:scope[lang="fa"] .auth-card h2{font-family:var(--fa-display);font-weight:700;font-size:49px;line-height:1.4;letter-spacing:0;margin:10px 0 8px}
:scope[lang="fa"] .auth-story p,:scope[lang="fa"] .auth-subtitle,:scope[lang="fa"] .auth-prototype{line-height:2}
:scope[lang="fa"] .auth-foot{font-size:10px}
:scope[lang="fa"] .main-nav{font-size:12px;gap:30px}
:scope[lang="fa"] .button,:scope[lang="fa"] .signin-link,:scope[lang="fa"] .button-link{font-size:12px}
:scope[lang="fa"] .project-copy>span:last-child{font-size:12px}
:scope[lang="fa"] .workflow-card p{font-size:12px;line-height:1.9}
:scope[lang="fa"] .atlas-control-heading small{font-size:10px;line-height:1.7}
:scope[lang="fa"] .atlas-control-heading strong{font-size:12px}
:scope[lang="fa"] .card-footer small{font-size:9px}
:scope[lang="fa"] .card-footer strong{font-size:11px}
:scope[lang="fa"] .hero-buttons{margin-top:27px}

[dir="rtl"] .wordmark{direction:ltr;unicode-bidi:isolate}
[dir="rtl"] .main-nav{margin-left:64px;margin-right:auto}
[dir="rtl"] .atlas-card,[dir="rtl"] .project-tile{text-align:right}
[dir="rtl"] .card-number,[dir="rtl"] .project-number{right:12px;left:auto}
[dir="rtl"] .project-number{right:16px}
[dir="rtl"] .mask-reveal{clip-path:inset(0 0 0 calc(100% - var(--reveal)))}
[dir="rtl"] .atlas-control-heading output{margin-right:auto;margin-left:0}
[dir="rtl"] .atlas-disclaimer,[dir="rtl"] .project-disclaimer,[dir="rtl"] .site-footer p{text-align:start}
[dir="rtl"] .mock-row b{margin-right:auto;margin-left:0}
[dir="rtl"] .mini-task{margin-left:0;margin-right:-15px}
[dir="rtl"] .contribution-stamp span:last-child{margin-right:8px;margin-left:0}
[dir="rtl"] .site-footer .footer-brand .vox-symbol{transform-origin:right center}
[dir="rtl"] .site-footer .footer-micro{max-width:330px}
[dir="rtl"] .auth-card input[type="password"]{text-align:right}
[dir="rtl"] .auth-card input[type="email"]{text-align:left}

@media(max-width:980px){
  [dir="rtl"] .main-nav{margin:0}
  :scope[lang="fa"] .hero h1{font-size:clamp(61px,8.2vw,91px)}
}
@media(max-width:680px){
  .nav-actions{gap:12px}
  .lang-switch{min-width:36px;height:29px;padding:0 9px;font-size:10px}
  .auth-top-actions{top:25px;right:25px;gap:14px}
  :scope[lang="fa"] .hero h1{font-size:clamp(51px,11vw,69px);line-height:1.33}
  :scope[lang="fa"] .hero-description{font-size:13px;line-height:2.1}
  :scope[lang="fa"] .hero-footnote{margin-top:43px}
  :scope[lang="fa"] .statement p{font-size:47px}
  :scope[lang="fa"] .section-header h2,:scope[lang="fa"] .workflow-heading h2{font-size:49px}
  :scope[lang="fa"] .invitation h2{font-size:55px}
  :scope[lang="fa"] .auth-story h1{font-size:52px;margin:46px 0 10px}
  :scope[lang="fa"] .auth-card h2{font-size:44px}
  :scope[lang="fa"] .card-footer strong{font-size:10px}
}
@media(max-width:390px){:scope[lang="fa"] .hero h1{font-size:49px}:scope[lang="fa"] .statement p{font-size:42px}}

/* Both account entry points stay distinct and immediately visible. */
.site-header{position:sticky;top:0}
.nav-auth{height:42px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid #8ea996;border-radius:3px;font-size:12px;font-weight:700;line-height:1;white-space:nowrap;transition:background .2s,color .2s,transform .2s}
.nav-auth:hover{transform:translateY(-1px)}
.nav-auth-outline{background:#f7f8f0;color:#1b4b3d}
.nav-auth-outline:hover{background:#e6efe5}
.nav-auth-filled{background:#1b4b3d;color:#fff;border-color:#1b4b3d;box-shadow:0 7px 18px #21493620}
.nav-auth-filled:hover{background:#123b2e}
.nav-auth-arrow{font-size:16px;line-height:1}
:scope[lang="fa"] .nav-auth{font-family:var(--fa-sans);font-size:12px}
.auth-mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:5px;background:#e8eee5;border:1px solid #d4dfd0;border-radius:5px;margin:0 0 30px}
.auth-mode-button{border:1px solid transparent;border-radius:3px;background:transparent;color:#627a69;min-height:46px;padding:9px 12px;font-size:13px;font-weight:700;transition:background .2s,color .2s,box-shadow .2s}
.auth-mode-button:hover{background:#f4f7ef;color:#1c503d}
.auth-mode-button.is-active{background:#1c503d;color:#fff;box-shadow:0 3px 9px #193a291a}
.auth-mode-button.is-active:hover{background:#164331;color:#fff}
:scope[lang="fa"] .auth-mode-button{font-family:var(--fa-sans);font-size:13px}
@media(max-width:1100px){
  .nav-inner{padding-left:28px;padding-right:28px}
  .main-nav{gap:23px;margin-right:28px}
  [dir="rtl"] .main-nav{margin-left:28px;margin-right:auto}
  .nav-actions{gap:12px}
}
@media(max-width:820px){
  .main-nav{display:none;position:absolute;top:91px;left:0;right:0;background:#faf9f2;border-bottom:1px solid var(--line);margin:0;padding:23px 28px;gap:22px;box-shadow:0 16px 30px #0a261812;flex-direction:column;align-items:flex-start}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  [dir="rtl"] .main-nav{margin:0;align-items:flex-start}
}
@media(max-width:680px){
  .nav-inner{padding:0 18px}
  .main-nav{top:74px;padding:23px}
  .nav-actions{gap:7px}
  .nav-auth{height:35px;padding:0 10px;gap:5px;font-size:11px}
  :scope[lang="fa"] .nav-auth{font-size:11px}
  .nav-auth-arrow{font-size:13px}
  .auth-mode-switch{margin-bottom:25px}
}
@media(max-width:390px){
  .nav-inner{padding:0 12px}
  .wordmark{font-size:22px}
  .nav-actions{gap:5px}
  .nav-auth{height:32px;padding:0 8px;font-size:10px}
  :scope[lang="fa"] .nav-auth{font-size:10px}
  .nav-auth-arrow{display:none}
  .lang-switch{height:28px;min-width:31px;padding:0 6px;font-size:9px}
  .menu-toggle{width:26px;padding:3px}
}
.auth-preview-link{display:flex;align-items:center;justify-content:center;gap:11px;margin-top:18px;padding:13px 14px;border:1px dashed #b5cdb9;background:#f2f6ed;color:#3c7654;font-weight:700;font-size:11px;text-align:center;transition:background .2s}
.auth-preview-link:hover{background:#e3efe4}
.auth-preview-link>span:last-child{font-size:16px}

}
@scope (.public-surface){
  .join-page{max-width:1240px;margin:auto;padding:32px 48px 70px;color:#234435;background:#f7f6ef;min-height:100svh;box-sizing:border-box}
  .join-page header{display:flex;align-items:center;justify-content:space-between;gap:20px}.join-page header>div{display:flex;align-items:center;gap:22px}.join-intro{padding:85px 0 60px;max-width:750px}.join-intro h1{font:clamp(52px,7vw,88px)/1.05 "Instrument Serif",Georgia,serif;letter-spacing:-2px;margin:20px 0 28px}.join-intro h1 em{font-weight:400;color:#79936e}.join-intro>p:last-child{font-size:17px;line-height:1.8;color:#61735b;max-width:600px}.join-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;list-style:none;padding:0;margin:0 0 35px}.join-steps li{padding-top:22px;border-top:1px solid #cbd7bf}.join-steps li>span{font:11px "DM Mono",monospace;color:#8b9b7d}.join-steps h2{font-size:20px;margin:20px 0 15px}.join-steps p{font-size:14px;line-height:1.9;color:#5e7355}.join-steps a{margin-top:22px}.join-note{font-size:12px;color:#6a7c60;line-height:1.8;margin-bottom:25px}.join-page>a{font-size:13px}.auth-access-note a{display:inline-block;color:#375e42;text-decoration:underline;margin-top:7px}.join-page[dir=rtl] h1{font-family:Estedad,sans-serif;line-height:1.5;letter-spacing:0}.join-page[dir=rtl]{font-family:Vazirmatn,sans-serif}
  @media(max-width:760px){.join-page{padding:24px}.join-page .wordmark{font-size:27px}.join-page header>div{gap:12px}.join-intro{padding:65px 0 40px}.join-steps{grid-template-columns:1fr;gap:28px}.join-intro h1{font-size:56px}.join-page .btn{font-size:12px}}
}