.hub-welcome{--hub-ink:var(--color-ink);--hub-accent:var(--color-signal);background:var(--color-white);color:var(--hub-ink);min-height:100dvh}.hub-header,.hub-hero,.hub-participants,.hub-footer{max-width:1220px;margin:auto;padding-left:40px;padding-right:40px}.hub-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;min-height:100px;display:flex}.hub-brand{color:inherit;letter-spacing:-1px;align-items:center;gap:12px;font-size:28px;font-weight:700;display:inline-flex}.hub-brand>svg{width:31px;height:31px}.hub-brand strong{font-weight:700}.hub-button{background:var(--hub-ink);color:#fff;border:1px solid var(--hub-ink);border-radius:7px;justify-content:center;align-items:center;gap:20px;min-height:52px;padding:16px 24px;font-size:16px;font-weight:700;text-decoration:none;display:inline-flex}.hub-button:hover{background:var(--color-ink)}.hub-button:focus-visible{outline:3px solid var(--color-action);outline-offset:5px}.hub-welcome a:focus-visible{outline:3px solid var(--color-action);outline-offset:5px}.hub-button-small{min-height:44px;padding:12px 16px;font-size:14px}.hub-hero{grid-template-columns:1.15fr 1fr;align-items:center;gap:72px;padding-top:68px;padding-bottom:68px;display:grid}.hub-kicker{letter-spacing:1.6px;margin-bottom:24px;font-size:14px;font-weight:700}.hub-hero h1{letter-spacing:-2.5px;font-size:clamp(43px,4.8vw,64px);font-weight:700;line-height:1.07}.hub-hero h1 em{color:var(--color-action);font-style:normal}.hub-intro{color:var(--color-textSecondary);max-width:460px;margin:24px 0 28px;font-size:17px;line-height:1.8}.hub-access-note{color:var(--color-textSecondary);margin-top:12px;font-size:14px}.hub-flow{border:1px solid color-mix(in srgb, var(--color-white) 18%, var(--color-ink));background:var(--hub-ink);color:var(--color-white);box-shadow:0 22px 55px color-mix(in srgb, var(--color-ink) 8%, transparent);border-radius:15px;padding:28px 32px 0}.hub-flow-heading{border-bottom:1px solid color-mix(in srgb, var(--color-white) 18%, var(--color-ink));color:var(--color-textSecondary);letter-spacing:1.3px;justify-content:space-between;align-items:center;gap:16px;padding-bottom:24px;font-size:14px;display:flex}.hub-flow ol{margin:0;padding:0;list-style:none}.hub-flow li{border-bottom:1px solid color-mix(in srgb, var(--color-white) 18%, var(--color-ink));gap:24px;padding:24px 0;display:flex}.hub-flow li:last-child{border-bottom:0}.hub-step-number{color:var(--color-textSecondary);font-size:14px;font-family:var(--font-family);padding-top:4px}.hub-flow li>div{flex:1;padding-right:32px;position:relative}.hub-flow li svg{color:var(--hub-accent);position:absolute;top:0;right:0}.hub-flow h2{color:#fff;margin:0 0 8px;font-size:19px;font-weight:700}.hub-flow p{color:var(--color-textSecondary);max-width:290px;margin:0;font-size:14px;line-height:1.7}.hub-flow-bottom{background:var(--hub-accent);color:var(--hub-ink);border-radius:0 0 14px 14px;justify-content:space-between;gap:12px;margin:4px -32px 0;padding:20px 32px;font-size:14px;font-weight:700;display:flex}.hub-participants{border-top:1px solid var(--color-border);grid-template-columns:repeat(3,1fr);gap:36px;padding-top:32px;padding-bottom:36px;display:grid}.hub-participants article{gap:16px;display:flex}.hub-participants svg{color:var(--color-action);flex-shrink:0;margin-top:4px}.hub-participants h2{margin-bottom:8px;font-size:16px;font-weight:700}.hub-participants p{color:var(--color-textSecondary);margin:0;font-size:14px;line-height:1.8}.hub-footer{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:24px;padding-top:24px;padding-bottom:24px;display:flex}.hub-footer>span{letter-spacing:-.6px;font-size:20px}.hub-footer p,.hub-footer a{color:var(--color-textSecondary);font-size:14px;line-height:1.7}.hub-footer a{align-items:center;gap:8px;display:flex}.hub-auth-main{max-width:460px;margin:56px auto 72px;padding:0 24px}.hub-auth-main h1{letter-spacing:-1px;margin:16px 0 12px;font-size:32px;font-weight:700}.hub-auth-main>p{color:var(--color-textSecondary);font-size:16px;line-height:1.8}.hub-auth-main form{gap:20px;margin-top:28px;display:grid}.hub-auth-main label{color:var(--color-ink);gap:8px;font-size:14px;display:grid}.hub-auth-main input{border:1px solid var(--color-border);background:var(--color-white);border-radius:6px;width:100%;min-height:48px;padding:12px;font-size:16px}.hub-auth-main input:focus{outline:2px solid var(--color-action);outline-offset:2px}.hub-auth-main small{color:var(--color-textSecondary);font-size:14px;line-height:1.7}.hub-auth-main .hub-button{cursor:pointer;width:100%}.hub-auth-main .hub-button:disabled{opacity:.6;cursor:wait}.hub-auth-secondary{text-align:center;color:var(--color-action);margin-top:24px;font-size:14px;display:block}.hub-auth-error{background:color-mix(in srgb, var(--color-error) 7%, white);border:1px solid color-mix(in srgb, var(--color-error) 7%, white);border-radius:6px;padding:12px;font-size:14px;line-height:1.7;color:var(--color-error)!important}.hub-auth-notice{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-action);border-radius:6px;margin-top:24px;padding:16px;font-size:14px;line-height:1.8}@media (max-width:900px){.hub-hero{gap:32px;padding-top:44px}.hub-hero h1{font-size:48px}.hub-participants{gap:24px}.hub-flow{padding:24px 24px 0}.hub-flow-bottom{margin-left:-24px;margin-right:-24px;padding-left:24px;padding-right:24px}}@media (max-width:680px){.hub-header,.hub-hero,.hub-participants,.hub-footer{padding-left:24px;padding-right:24px}.hub-header{min-height:80px}.hub-brand{font-size:25px}.hub-hero{grid-template-columns:1fr;gap:36px;padding-top:36px;padding-bottom:36px}.hub-hero h1{font-size:49px}.hub-kicker{letter-spacing:1.15px;font-size:14px}.hub-intro{font-size:16px}.hub-participants{grid-template-columns:1fr;gap:28px}.hub-footer{flex-wrap:wrap;gap:12px}.hub-footer p{order:3;width:100%}.hub-flow-bottom{font-size:14px}.hub-auth-main{margin-top:36px}}@media (prefers-reduced-motion:reduce){.hub-welcome *{scroll-behavior:auto}}