/* Shared styles for the inner screens of the AIC.sg concept prototype */
:root{
  --ink:#1F1F1F; --brand:#D64214; --sun:#E8DF4A; --cream:#FFF9E4; --white:#FFFFFF;
  --logo-orange:#F05022; --logo-tangerine:#F89C1D; --logo-amber:#FCB61A; --logo-lime:#DFE229;
  --brand-deep:#A8320D; --ink-2:#55504A; --line:#E7DFC9; --cream-2:#FFFCF2; --blush:#FDEDE6;
  --note:#4B2E83; --note-bg:#F1ECFA; --focus:#0B57D0; --ok:#1E6B3A; --ok-bg:#E8F4EC; --err:#9B1C1C;
  --max:1120px;
}
*{box-sizing:border-box}
html{font-size:100%;scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--white);color:var(--ink);
  font-family:"Open Sans","Noto Sans SC","Noto Sans Tamil",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:1.125rem;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol,dl,dd,fieldset{margin:0}
h1,h2,h3,p,a,b,span,li{overflow-wrap:break-word}
h1{font-size:clamp(2rem,1.3rem + 2.4vw,3rem);line-height:1.12;font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.45rem,1.2rem + 1vw,1.9rem);line-height:1.2;font-weight:700;letter-spacing:-.01em}
h3{font-size:1.2rem;line-height:1.3;font-weight:700}
a{color:var(--brand-deep);text-underline-offset:.2em}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.sub{color:var(--ink-2);margin-top:10px;max-width:60ch}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:12px 16px;z-index:50}
.skip:focus{left:8px;top:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:10px 26px;border-radius:8px;border:2px solid var(--brand);background:var(--brand);color:#fff;font-weight:700;text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:var(--brand-deep);border-color:var(--brand-deep)}
.btn.ghost{background:#fff;color:var(--brand-deep)}
.btn.ghost:hover{background:var(--blush)}
.btn.quiet{background:transparent;border-color:transparent;color:var(--brand-deep);text-decoration:underline;padding:10px 8px}
.btn.wide{width:100%}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-deep);margin-bottom:10px}
.kicker::before{content:"";width:28px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--logo-orange),var(--logo-amber),var(--logo-lime))}

/* prototype bar */
.proto{background:var(--ink);color:#fff;font-size:.88rem}
.proto .wrap{max-width:none;display:flex;gap:8px 20px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}
.proto a{color:#fff}
.proto .step{display:flex;align-items:center;gap:6px 14px;flex-wrap:wrap}
.proto .step a,.proto button{display:inline-flex;align-items:center;min-height:38px;padding:4px 14px;border-radius:999px;border:1px solid #6b6b6b;text-decoration:none;font-weight:600;background:transparent;color:#fff;cursor:pointer;font-size:.88rem}
.proto .step a:hover{background:#3a3a3a}
.proto button{background:#fff;color:var(--ink);border-color:#fff}
body.notes .proto button{background:#D9C8FF;border-color:#D9C8FF}
.note{display:none;background:var(--note-bg);border:1px dashed var(--note);border-radius:12px;padding:12px 16px;margin:0 0 24px;font-size:.92rem;color:#2B1B4D;text-align:left;grid-column:1/-1}
.note b{color:var(--note)}
body.notes .note{display:block}

/* header */
header.site{background:#fff;border-bottom:1px solid var(--line)}
header.site .wrap{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:4px 36px;padding-top:12px;padding-bottom:12px}
.brand{grid-row:1/3;display:block}
.brand img{height:72px;width:auto}
.prefs{grid-column:2/4;display:flex;gap:4px 18px;align-items:center;justify-content:flex-end;flex-wrap:wrap;font-size:.95rem}
.seg{display:flex;gap:2px;align-items:center}
.seg button{white-space:nowrap;background:transparent;border:0;border-radius:8px;min-height:44px;min-width:44px;padding:2px 10px;cursor:pointer;color:var(--ink-2)}
.seg button:hover{background:var(--cream)}
.seg button[aria-pressed="true"]{color:var(--ink);font-weight:700;box-shadow:inset 0 -3px 0 var(--logo-amber)}
.size button:nth-child(2){font-size:1.15rem}.size button:nth-child(3){font-size:1.35rem}
nav.main{display:flex;gap:6px;flex-wrap:wrap;margin-left:-14px}
nav.main a,.acct{padding:6px 14px;min-height:48px;display:flex;align-items:center;text-decoration:none;color:var(--ink);font-weight:700;border-radius:8px}
nav.main a:hover,.acct:hover{background:var(--cream);color:var(--brand-deep)}
nav.main a[aria-current]{box-shadow:inset 0 -4px 0 var(--brand)}
.acct{gap:8px;border:2px solid var(--ink)}
.menu{display:none}

/* page head */
.crumbs{font-size:.95rem;color:var(--ink-2);display:flex;flex-wrap:wrap;gap:4px 8px;list-style:none;padding:0;margin-bottom:18px}
.crumbs li + li::before{content:"›";margin-right:8px;color:var(--ink-2)}
.crumbs a{display:inline-flex;min-height:32px;align-items:center}
.phead{background:var(--cream);padding:28px 0 clamp(32px,5vw,56px)}
.phead p.sub{font-size:1.2rem;color:var(--ink)}
section{padding:clamp(36px,5vw,64px) 0}
.sec-head{margin-bottom:24px}

/* answers summary */
.summary{background:#fff;border:1px solid var(--line);border-left:6px solid var(--logo-amber);border-radius:12px;padding:12px 18px;display:flex;gap:6px 16px;align-items:center;flex-wrap:wrap;margin-bottom:22px;font-size:1rem}
.summary .lbl{font-weight:700}
.summary .tags{display:flex;gap:8px;flex-wrap:wrap;flex:1 1 280px}
.tag{display:inline-flex;align-items:center;gap:6px;background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:3px 14px;font-size:.95rem;font-weight:600}
.tag.plain{background:#fff}
.tag button{border:0;background:none;cursor:pointer;min-width:28px;min-height:28px;border-radius:50%;font-size:1.1rem;line-height:1;color:var(--ink-2)}
.tag button:hover{background:var(--line);color:var(--ink)}
.badge{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:3px 12px;background:var(--note-bg);color:var(--note)}

/* cards and lists */
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.card.warm{background:var(--cream);border-color:var(--line)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ticks{list-style:none;padding:0;display:grid;gap:10px}
.ticks li{padding-left:34px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.25em;width:22px;height:22px;border-radius:50%;background:var(--logo-lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F1F1F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat}
.steps{list-style:none;padding:0;counter-reset:s;display:grid;gap:18px}
.steps li{counter-increment:s;padding-left:58px;position:relative;min-height:44px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;display:grid;place-items:center}
.steps b{display:block}
.steps span{color:var(--ink-2);font-size:1rem}
.assume{font-size:.88rem;color:var(--ink-2);margin-top:14px}
.callout{border-radius:16px;padding:24px 28px;display:flex;gap:16px 28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.callout.dark{background:var(--ink);color:#fff}
.callout.dark p{color:#E6E1D6}
.callout.dark .btn{background:var(--sun);border-color:var(--sun);color:var(--ink)}
.callout.cream{background:var(--cream)}
.callout > div{flex:1 1 320px}
.callout p{margin-top:4px;font-size:1rem}

/* forms */
label.f,.f-legend{display:block;font-weight:700;margin-bottom:6px}
.hint{font-size:.95rem;color:var(--ink-2);margin:2px 0 8px}
input.t,select.t,textarea.t{width:100%;min-height:54px;border:2px solid var(--ink);border-radius:8px;padding:10px 14px;background:#fff}
textarea.t{min-height:150px;resize:vertical;line-height:1.5}
input.t[aria-invalid="true"],textarea.t[aria-invalid="true"]{border-color:var(--err);background:#FFF6F5}
.err{color:var(--err);font-weight:600;margin-top:8px;display:flex;gap:8px}
.err::before{content:"!";flex:none;width:22px;height:22px;border-radius:50%;background:var(--err);color:#fff;display:grid;place-items:center;font-size:.85rem;margin-top:.15em}
[hidden]{display:none!important}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;border:0;padding:0}
.opt{position:relative;display:block}
.opt input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}
.opt span{display:block;border:2px solid var(--line);border-radius:12px;padding:16px 18px 16px 52px;min-height:64px;background:#fff;font-weight:700;position:relative}
.opt span small{display:block;font-weight:400;color:var(--ink-2);font-size:.95rem;margin-top:2px}
.opt span::before{content:"";position:absolute;left:16px;top:18px;width:24px;height:24px;border-radius:50%;border:2px solid var(--ink);background:#fff}
.opt input[type=checkbox] + span::before{border-radius:6px}
.opt input:checked + span{border-color:var(--brand);background:var(--blush)}
.opt input:checked + span::before{border-color:var(--brand);background:var(--brand);box-shadow:inset 0 0 0 4px #fff}
.opt input:hover + span{border-color:var(--ink)}
.opt input:focus-visible + span{outline:3px solid var(--focus);outline-offset:3px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:#fff;border:1.5px solid var(--ink);border-radius:999px;min-height:44px;padding:6px 18px;cursor:pointer;font-weight:600;font-size:1rem}
.chip:hover{background:var(--cream)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff}
.chip.soft{border-color:var(--line);font-weight:400;text-align:left;border-radius:12px}

/* person strip + footer */
.person{padding:36px 0;border-top:1px solid var(--line)}
.person .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px 32px;flex-wrap:wrap}
.person p{color:var(--ink-2)}
footer{background:var(--ink);color:#DDD8CE;padding:0 0 32px;font-size:1rem}
footer .stripe{height:6px;background:linear-gradient(90deg,var(--logo-orange),var(--logo-tangerine),var(--logo-amber),var(--logo-lime));margin-bottom:36px}
footer .wrap{display:flex;gap:20px 40px;align-items:center;flex-wrap:wrap}
footer img{width:110px}
footer p{flex:1 1 320px;font-size:.9rem;color:#B5AFA4}
footer a{color:#fff}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:14px 22px;border-radius:12px;font-size:1rem;max-width:min(560px,calc(100vw - 32px));z-index:60;box-shadow:0 20px 50px -20px rgba(0,0,0,.6)}

@media (max-width:960px){
  header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px}
  .prefs{flex:1;justify-content:flex-end}
  nav.main{margin-left:-14px}.acct{margin-left:auto}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  header.site .wrap{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding-top:10px;padding-bottom:8px}
  .brand{grid-column:1;grid-row:1}.brand img{height:56px}
  .menu{grid-column:2;grid-row:1;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 16px;background:#fff;border:2px solid var(--ink);border-radius:8px;font-weight:700;cursor:pointer}
  .prefs{grid-column:1/3;grid-row:2;justify-content:space-between;gap:0 8px;margin:0 -8px;flex-wrap:wrap;flex:none}
  .seg{gap:0}.seg button{padding:2px 6px;min-width:36px}
  nav.main,.acct{display:none;grid-column:1/3}
  header.site.open nav.main{display:grid;margin:0;gap:0;border-top:1px solid var(--line)}
  header.site.open nav.main a{min-height:52px;border-bottom:1px solid var(--line);border-radius:0;padding:6px 4px;box-shadow:none}
  header.site.open .acct{display:inline-flex;justify-self:start;margin:8px 0 6px}
  .proto .long{display:none}
  .grid2,.grid3,.opts{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:680px){
  .wrap{padding:0 16px}
  .person .btn{width:100%}
  .callout{padding:20px}
  .callout .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important;animation:none!important}}
@media print{.proto,header.site,footer,.person,.noprint{display:none!important}}
.summary > a,.other a,.human a{display:inline-flex;align-items:center;min-height:44px}

/* utility links and full footer, matching the links on today's AIC.sg */
.util{display:flex;gap:0 4px;align-items:center;margin-right:10px;padding-right:14px;border-right:1px solid var(--line)}
.util a{display:inline-flex;align-items:center;min-height:40px;padding:0 8px;color:var(--ink-2);text-decoration:none;font-weight:600;border-radius:6px}
.util a:hover{color:var(--brand-deep);text-decoration:underline;text-underline-offset:.2em}
nav.main a.mu{display:none}
footer.ft{background:var(--ink);color:#DDD8CE;padding:0 0 28px;font-size:1rem}
footer.ft .stripe{height:6px;background:linear-gradient(90deg,var(--logo-orange),var(--logo-tangerine),var(--logo-amber),var(--logo-lime));margin:0 0 52px}
footer.ft .wrap{display:block}
footer.ft .cols{display:grid;grid-template-columns:1.05fr 1fr 1.05fr 1.3fr;gap:40px}
footer.ft .cols img{width:132px}
footer.ft address{font-style:normal;margin-top:20px;line-height:1.6}
footer.ft h3{color:#fff;font-size:1.05rem;margin:0 0 6px}
footer.ft h3.sh{margin-top:24px}
footer.ft ul{list-style:none;padding:0;margin:0;display:grid;gap:0}
footer.ft li a{display:inline-flex;min-height:40px;align-items:center}
footer.ft a{color:#fff;text-underline-offset:.2em}
footer.ft p{flex:none;font-size:1rem;color:#DDD8CE;margin:0}
footer.ft .soc{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
footer.ft .soc a{display:grid;place-items:center;width:46px;height:46px;border:1px solid #6a6a6a;border-radius:50%}
footer.ft a{text-decoration:none}footer.ft a:hover{color:var(--sun)}
footer.ft .soc a:hover{border-color:#fff;background:#333}
footer.ft .legal{display:flex;flex-wrap:wrap;gap:0 24px;margin-top:40px;padding-top:16px;border-top:1px solid #444;font-size:.95rem}
footer.ft .legal a{display:inline-flex;min-height:44px;align-items:center}
footer.ft .copy{margin-top:10px;font-size:.95rem}
footer.ft .fine{margin-top:8px;padding:0;border:0;font-size:.88rem;color:#B5AFA4}
@media (min-width:1181px){.prefs{flex-wrap:nowrap}.util a{white-space:nowrap}}
@media (max-width:1180px){.util{flex-basis:100%;justify-content:flex-end;border:0;margin:0;padding:0}}
@media (max-width:760px){.util{display:none}}
@media (max-width:960px){footer.ft .cols{grid-template-columns:1fr 1fr}}
@media (max-width:760px){header.site.open nav.main a.mu{display:flex;font-weight:600;color:var(--ink-2)}}
@media (max-width:600px){footer.ft .cols{grid-template-columns:1fr;gap:28px}footer.ft .stripe{margin-bottom:36px}}

/* header: a quiet utility strip above, sections and the e-FASS button below */
.topbar{background:var(--cream);border-bottom:1px solid var(--line);font-size:.95rem}
header.site .topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:0 20px;flex-wrap:wrap;padding-top:2px;padding-bottom:2px}
.topbar .util{flex-basis:auto;justify-content:flex-start;border:0;margin:0 0 0 -8px;padding:0}
.topbar .util a{min-height:44px}
.topbar .prefs{grid-column:auto;flex:none;gap:4px 18px}
header.site .mainrow{display:flex;align-items:center;gap:8px 36px;padding-top:12px;padding-bottom:12px}
.mainrow nav.main{flex:1;margin-left:0}
.efass{margin-left:auto;display:inline-flex;align-items:center;gap:8px;min-height:50px;padding:0 22px;border-radius:8px;border:2px solid var(--brand);background:var(--brand);color:#fff;font-weight:700;text-decoration:none;white-space:nowrap}
.efass:hover{background:var(--brand-deep);border-color:var(--brand-deep)}
@media (min-width:961px){.mainrow nav.main{flex-wrap:nowrap}.mainrow nav.main a{white-space:nowrap}}
@media (max-width:1100px){header.site .mainrow{gap:8px 18px}.mainrow nav.main a{padding-left:10px;padding-right:10px}}
@media (max-width:960px){header.site .mainrow{flex-wrap:wrap;gap:6px 16px}.mainrow nav.main{order:3;flex-basis:100%;margin-left:-14px}}
@media (max-width:760px){.topbar .util{display:none}header.site .topbar .wrap{padding:0 8px}.topbar .prefs{flex:1;justify-content:space-between;margin:0;gap:0 8px}
  header.site .mainrow{display:flex;padding-top:8px;padding-bottom:8px}.mainrow .menu{margin-left:auto}
  .mainrow nav.main,.efass{display:none}
  header.site.open .mainrow nav.main{display:grid;margin:0;flex-basis:100%;order:3;gap:0;border-top:1px solid var(--line)}
  header.site.open .efass{display:inline-flex;order:4;margin:10px 0 6px}}
/* prototype controls: a small dock floating at the bottom */
.proto{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:70;width:max-content;max-width:calc(100vw - 20px);background:rgba(31,31,31,.94);border-radius:999px;padding:6px;box-shadow:0 14px 36px -10px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.14);font-size:.88rem}
.proto .wrap{max-width:none;padding:0;gap:6px;flex-wrap:nowrap;justify-content:center}
.proto .wrap > span:first-child{display:none}
.proto .step,.proto .pstep{display:flex;align-items:center;gap:6px;flex-wrap:nowrap}
.proto .step > span,.proto .pstep > span{padding:0 12px 0 14px;white-space:nowrap;color:#E6E1D6;overflow:hidden;text-overflow:ellipsis;max-width:46vw}
.proto .step a,.proto .pstep a,.proto button{white-space:nowrap;min-height:40px}
.proto .pstep a:not(.pn){display:inline-flex;align-items:center;padding:4px 14px;border-radius:999px;border:1px solid #6b6b6b;text-decoration:none;font-weight:600}
body.has-rl .proto{bottom:84px}
.toast{bottom:84px}body.has-rl .toast{bottom:150px}
footer.ft{padding-bottom:96px}
@media (max-width:600px){.proto .step > span,.proto .pstep > span{display:none}.proto .pstep a:not(.pn){display:none}body.has-rl .proto{bottom:96px}}
@media print{.proto{display:none}}

/* header on one white surface: tools top right, logo spanning both rows */
.topbar{background:#fff;border-bottom:0}
header.site .topbar .wrap{justify-content:flex-end;gap:0 6px;padding-top:8px;padding-bottom:0}
.topbar .util{margin:0;padding-right:12px;margin-right:12px;border-right:1px solid var(--line)}
.topbar .util a{min-height:40px}
header.site .mainrow{padding-top:0;padding-bottom:14px;align-items:flex-end}
.mainrow .brand{margin-top:-38px;align-self:center}
.mainrow .brand img{height:76px;width:auto;display:block}
.mainrow nav.main{margin-left:8px}
@media (max-width:960px){.mainrow .brand{margin-top:-30px}.mainrow .brand img{height:64px}header.site .mainrow{align-items:center}}
@media (max-width:760px){header.site .topbar .wrap{justify-content:space-between;padding:4px 8px 0}.mainrow .brand{margin-top:0}.mainrow .brand img{height:56px}header.site .mainrow{padding-top:6px;padding-bottom:8px}}

/* header: more air, quieter top row */
.topbar{font-size:.86rem}
header.site .topbar .wrap{padding-top:10px;padding-bottom:6px;gap:0 4px}
.topbar .util{gap:0 2px;padding-right:14px;margin-right:10px}
.topbar .util a{min-height:36px;font-weight:500;padding:0 9px}
.topbar .seg button{font-size:.86rem;min-height:36px;padding-top:2px;padding-bottom:2px}
.topbar .seg.size button{font-size:.8rem}.topbar .seg.size button:nth-child(2){font-size:.92rem}.topbar .seg.size button:nth-child(3){font-size:1.05rem}
.topbar .prefs{gap:4px 22px}
header.site .mainrow{padding-top:6px;padding-bottom:18px;align-items:center;gap:8px 44px}
.mainrow .brand{margin-top:-44px}
.mainrow .brand img{height:72px}
.efass{min-height:44px;padding:0 18px;font-size:.98rem}
@media (max-width:1100px){header.site .mainrow{gap:8px 22px}}
@media (max-width:960px){.mainrow .brand{margin-top:-36px}.mainrow .brand img{height:62px}}
@media (max-width:760px){.mainrow .brand{margin-top:0}.mainrow .brand img{height:56px}header.site .mainrow{padding-top:6px;padding-bottom:8px}.topbar .seg button{min-height:40px}}

/* header: secondary links sit above the sections (left); language and text size are settings (right) */
header.site .topbar .wrap{justify-content:space-between}
.topbar .util{border:0;padding:0;margin:0 0 0 var(--navx,122px)}
@media (max-width:1180px){.topbar .util{--navx:110px}}
@media (max-width:960px){.topbar .util{--navx:112px}}

/* CHAS: main nav item, MyCHAS button, and the CHAS band used on the homepage and Care Services */
.mychas{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:8px;border:2px solid var(--ink);background:#fff;color:var(--ink);font-weight:700;font-size:.98rem;text-decoration:none;white-space:nowrap;margin-left:auto}
.mychas:hover{background:var(--cream)}
.mychas + .efass{margin-left:0}
header.site .mainrow{gap:8px 28px}
.mainrow .mychas,.mainrow .efass{flex:none}
.mainrow .mychas{margin-right:-16px}
.chasb{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:36px 56px;align-items:center;background:var(--cream);border-radius:40px;padding:52px 56px}
.chasb .arc{position:absolute;left:-70px;bottom:-70%;height:210%;width:auto;opacity:.28;transform:scaleX(-1)}
.chasb > div{position:relative}
.chtag{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--sun);color:var(--ink);border-radius:999px;padding:5px 13px}
.chasb h2{font-size:clamp(3rem,1.6rem + 4.6vw,5rem);line-height:1;letter-spacing:-.04em;margin-top:14px}
.chasb p{font-size:1.15rem;margin:14px 0 24px;max-width:38ch}
.chasq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.chasq a{position:relative;display:grid;align-content:center;gap:4px;min-height:104px;background:#fff;border-radius:22px;padding:18px 48px 18px 22px;text-decoration:none;color:var(--ink);transition:box-shadow .2s}
.chasq b{font-size:1.15rem;line-height:1.25}
.chasq span{font-size:.96rem;color:var(--ink-2)}
.chasq a::after{content:"→";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--brand);font-size:1.3rem;font-weight:700;transition:transform .2s}
.chasq a:hover{box-shadow:0 0 0 2px var(--ink)}.chasq a:hover::after{transform:translate(4px,-50%)}
@media (max-width:1180px){header.site .mainrow{gap:8px 16px}.mainrow nav.main a{padding-left:9px;padding-right:9px}.mainrow .mychas{margin-right:-6px}}
@media (max-width:960px){.chasb{grid-template-columns:minmax(0,1fr);padding:40px 32px;border-radius:32px}}
@media (max-width:760px){.mychas{display:none}header.site.open .mychas{display:inline-flex;order:4;margin:10px 8px 6px 0}header.site.open .efass{order:5}}
@media (max-width:600px){.chasq{grid-template-columns:minmax(0,1fr)}.chasb{padding:32px 22px;border-radius:26px}.chasb .btn{width:100%}}

.mainrow .brand{flex:none}
header.site .mainrow{gap:8px 20px}
.mainrow nav.main{margin-left:0;gap:2px}
.mainrow nav.main a{padding-left:11px;padding-right:11px}
.mainrow .mychas{margin-right:-8px}
@media (max-width:1180px){header.site .mainrow{gap:8px 12px}.mainrow nav.main{gap:0}.mainrow nav.main a{padding-left:7px;padding-right:7px;font-size:.96rem}.mychas,.efass{padding:0 12px;font-size:.92rem}.mainrow .mychas{margin-right:-4px}}

/* header in three calm rows: settings, brand and tools, sections */
header.site.hdr3 .wrap{display:flex;align-items:center;gap:0;padding-top:0;padding-bottom:0}
.hdr3 .setbar{border-bottom:1px solid var(--line);font-size:.86rem}
header.site.hdr3 .setbar .wrap{justify-content:flex-end}
.hdr3 .prefs{grid-column:auto;flex:none;gap:0 22px;flex-wrap:nowrap;margin:0}
.hdr3 .seg button{font-size:.86rem;min-height:38px;padding-top:2px;padding-bottom:2px}
.hdr3 .seg.size button{font-size:.8rem}.hdr3 .seg.size button:nth-child(2){font-size:.92rem}.hdr3 .seg.size button:nth-child(3){font-size:1.05rem}
header.site.hdr3 .brandrow{gap:12px 14px;padding-top:16px;padding-bottom:16px}
.hdr3 .brand{flex:none;margin:0}
.hdr3 .brand img{height:68px;width:auto;display:block}
.hdr3 .util{display:flex;margin:0 14px 0 auto;padding:0;border:0;gap:0 6px;flex-basis:auto}
.hdr3 .util a{font-size:.98rem;font-weight:600;color:var(--ink);min-height:44px;padding:0 12px}
.hdr3 .mychas,.hdr3 .efass{margin:0;min-height:46px;padding:0 20px;font-size:1rem;flex:none}
.hdr3 .navrow{border-top:1px solid var(--line)}
.hdr3 nav.main{display:flex;flex-wrap:nowrap;gap:6px;margin:0 0 0 -18px;padding:5px 0;flex:1}
.hdr3 nav.main a{padding:6px 18px;font-size:1.06rem;min-height:50px;white-space:nowrap}
@media (max-width:960px){.hdr3 .util a{padding:0 8px;font-size:.92rem}.hdr3 .util{margin-right:8px}.hdr3 .mychas,.hdr3 .efass{padding:0 14px}.hdr3 nav.main{gap:0;margin-left:-12px}.hdr3 nav.main a{padding:6px 12px;font-size:1rem}.hdr3 .brand img{height:60px}}
@media (max-width:760px){
  header.site.hdr3 .wrap{display:flex}
  header.site.hdr3 .setbar .wrap{justify-content:space-between;padding:0 8px}.hdr3 .prefs{flex:1;justify-content:space-between;gap:0 8px}
  header.site.hdr3 .brandrow{padding-top:8px;padding-bottom:8px}.hdr3 .brand img{height:54px}
  .hdr3 .menu{margin-left:auto}.hdr3 .util,.hdr3 .mychas,.hdr3 .efass{display:none}
  .hdr3 .navrow{display:none}header.site.hdr3.open .navrow{display:block}
  header.site.hdr3.open nav.main{display:grid;margin:0;padding:0 0 8px;gap:0;flex:1}
  header.site.hdr3.open nav.main a{min-height:52px;border-bottom:1px solid var(--line);border-radius:0;padding:6px 4px;box-shadow:none;white-space:normal}
  header.site.hdr3.open nav.main a.mu{display:flex;font-weight:600;color:var(--ink-2)}
}

header.site.hdr3.open .mychas,header.site.hdr3.open .efass{display:none}

/* header in two balanced rows: brand with settings and sign-ins, then all navigation on a cream bar */
header.site.hdr2{border-bottom:0}
header.site.hdr2 .wrap{display:flex;align-items:center;gap:0;padding-top:0;padding-bottom:0}
header.site.hdr2 .brandrow{gap:12px 28px;padding-top:14px;padding-bottom:14px}
.hdr2 .brand{flex:none;margin:0}.hdr2 .brand img{height:64px;width:auto;display:block}
.hdr2 .prefs{grid-column:auto;flex:none;margin:0 0 0 auto;gap:0 20px;flex-wrap:nowrap;font-size:.9rem}
.hdr2 .seg button{font-size:.9rem;min-height:44px}
.hdr2 .seg.size button{font-size:.84rem}.hdr2 .seg.size button:nth-child(2){font-size:.98rem}.hdr2 .seg.size button:nth-child(3){font-size:1.12rem}
.hdr2 .acts{display:flex;gap:10px;align-items:center;padding-left:28px;border-left:1px solid var(--line)}
.hdr2 .mychas,.hdr2 .efass{margin:0;min-height:46px;padding:0 20px;font-size:1rem;flex:none}
.hdr2 .navrow{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
header.site.hdr2 .navrow .wrap{justify-content:space-between;gap:0 24px}
.hdr2 nav.main{display:flex;flex-wrap:nowrap;gap:0;margin:0 0 0 -12px;padding:0}
.hdr2 nav.main a{padding:6px 12px;font-size:1rem;min-height:60px;white-space:nowrap;border-radius:0}
.hdr2 nav.main a:hover{background:#FFF1C9}
.hdr2 nav.main a[aria-current]{box-shadow:inset 0 -4px 0 var(--brand)}
.hdr2 .util{display:flex;margin:0 -8px 0 0;padding:0;border:0;gap:0 2px;flex:none;flex-basis:auto}
.hdr2 .util a{font-size:.92rem;font-weight:600;color:var(--ink-2);min-height:60px;padding:0 8px;white-space:nowrap}
.hdr2 .util a:hover{color:var(--brand-deep)}
@media (max-width:1180px){.hdr2 nav.main{gap:0;margin-left:-11px}.hdr2 nav.main a{padding:6px 11px;font-size:.98rem}.hdr2 .util a{padding:0 7px;font-size:.9rem}.hdr2 .prefs{gap:0 10px}.hdr2 .acts{padding-left:18px}header.site.hdr2 .brandrow{gap:12px 18px}}
@media (max-width:1100px){.hdr2 .util a:first-child{display:none}}
@media (max-width:880px){.hdr2 .util{display:none}.hdr2 nav.main a.mu:nth-of-type(n){display:none}}
@media (max-width:760px){
  header.site.hdr2 .wrap{display:flex}
  header.site.hdr2 .brandrow{flex-wrap:wrap;gap:4px 12px;padding-top:0;padding-bottom:8px}
  .hdr2 .prefs{order:-1;flex:1 0 100%;justify-content:space-between;margin:0 -8px;gap:0 8px;border-bottom:1px solid var(--line)}
  .hdr2 .brand img{height:54px}.hdr2 .menu{margin-left:auto}.hdr2 .acts{display:none}
  .hdr2 .navrow{display:none;background:#fff;border-bottom:0}header.site.hdr2.open .navrow{display:block}
  header.site.hdr2.open nav.main{display:grid;margin:0;padding:0 0 8px;gap:0;flex:1}
  header.site.hdr2.open nav.main a{min-height:52px;border-bottom:1px solid var(--line);padding:6px 4px;box-shadow:none;white-space:normal}
  header.site.hdr2.open nav.main a.mu:nth-of-type(n){display:flex;font-weight:600;color:var(--ink-2)}
}

/* CHAS shout-out in CHAS's own branding: its logo, its blues and its cards */
.chasx{--chas:#0074B1;--chas-deep:#004976;--chas-tint:#F2F8FD;background:var(--chas-tint);border:1px solid #D6E7F5;border-radius:40px;padding:48px 52px 40px;color:var(--chas-deep)}
.cxtop{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:32px 48px;align-items:center}
.cxbrand{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cxbrand img{height:64px;width:auto;display:block}
.cxbrand span{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:#fff;color:var(--chas-deep);border:1px solid #CFE2F2;border-radius:999px;padding:5px 12px}
.chasx h2{font-size:clamp(2rem,1.3rem + 2.4vw,3rem);line-height:1.06;letter-spacing:-.025em;margin-top:24px;color:var(--chas-deep)}
.chasx p{font-size:1.12rem;margin-top:14px;color:#24506F;max-width:44ch}
.cxbtns{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.cxb{display:inline-flex;align-items:center;min-height:50px;padding:0 22px;border-radius:8px;border:2px solid var(--chas);background:var(--chas);color:#fff;font-weight:700;text-decoration:none}
.cxb:hover{background:var(--chas-deep);border-color:var(--chas-deep)}
.cxb.ghost{background:#fff;color:var(--chas-deep)}.cxb.ghost:hover{background:#E6F1FA}
.cxb:focus-visible,.cxq a:focus-visible{outline:3px solid var(--chas-deep);outline-offset:3px}
.cxcards{padding:0}
.cxcards img{width:100%;height:auto;display:block}
.cxq{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:32px}
.cxq a{position:relative;display:grid;align-content:start;gap:4px;background:#fff;border:1px solid #D6E7F5;border-radius:22px;padding:20px 20px 44px;text-decoration:none;color:var(--chas-deep);transition:border-color .2s,box-shadow .2s}
.cxq img{width:40px;height:40px;margin-bottom:10px}
.cxq b{font-size:1.12rem}
.cxq span{font-size:.94rem;color:#3E6582}
.cxq a::after{content:"→";position:absolute;left:20px;bottom:14px;color:var(--chas);font-weight:700;font-size:1.2rem;transition:transform .2s}
.cxq a:hover{border-color:var(--chas);box-shadow:0 12px 26px -18px rgba(0,73,118,.7)}.cxq a:hover::after{transform:translateX(4px)}
@media (max-width:1000px){.cxtop{grid-template-columns:minmax(0,1fr)}.cxq{grid-template-columns:repeat(2,minmax(0,1fr))}.cxcards{max-width:620px}}
@media (max-width:600px){.chasx{padding:30px 20px 24px;border-radius:28px}.cxq{grid-template-columns:minmax(0,1fr)}.cxbrand img{height:52px}.cxb{width:100%;justify-content:center}}

/* links that lead off the prototype are shown but inactive */
a[aria-disabled="true"]{cursor:default}