/* briefcais.ai — one stylesheet for every page */
@font-face{font-family:"Archivo";src:url("fonts/archivo.woff") format("woff");font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}

:root{
  --bg:#F3F2EA;--bg2:#EAE8DE;--card:#FBFAF6;--ink:#131518;--ink2:#474A45;--line:#D3D0C4;
  --g:#5A7B63;--g-ink:#3B5A44;--y:#DFB734;--b:#306493;--b-ink:#2A5884;
  --btn:#131518;--on-btn:#FFFFFF;--focus:#306493;
  --wg:#DCE5DC;--wy:#F3E6BE;--wb:#D6E2EE;--band:#FBFAF6;
  --pill-g:#DCE5DC;--on-pill-g:#17221B;--pill-n:#E4E2D9;--on-pill-n:#1E2125;
  --shadow:0 30px 60px -30px rgba(40,38,30,.35);
  --wrap:1200px;--gut:clamp(20px,4vw,40px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#14171A;--bg2:#191C20;--card:#1E2226;--ink:#ECEBE4;--ink2:#BEC4BC;--line:#30353A;
    --g:#7FA58A;--g-ink:#9CC3A7;--y:#E6C04F;--b:#5F95CC;--b-ink:#8DB6DE;
    --btn:#ECEBE4;--on-btn:#15181B;--focus:#8DB6DE;
    --wg:#223029;--wy:#342D1B;--wb:#1C2936;--band:#121518;
    --pill-g:#2E4A37;--on-pill-g:#CBE8D3;--pill-n:#30353A;--on-pill-n:#ECEBE4;
    --shadow:0 30px 60px -30px rgba(0,0,0,.7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
    --bg:#14171A;--bg2:#191C20;--card:#1E2226;--ink:#ECEBE4;--ink2:#BEC4BC;--line:#30353A;
    --g:#7FA58A;--g-ink:#9CC3A7;--y:#E6C04F;--b:#5F95CC;--b-ink:#8DB6DE;
    --btn:#ECEBE4;--on-btn:#15181B;--focus:#8DB6DE;
    --wg:#223029;--wy:#342D1B;--wb:#1C2936;--band:#121518;
    --pill-g:#2E4A37;--on-pill-g:#CBE8D3;--pill-n:#30353A;--on-pill-n:#ECEBE4;
    --shadow:0 30px 60px -30px rgba(0,0,0,.7);
    color-scheme:dark;
  }

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--g-ink);text-underline-offset:.18em;text-decoration-thickness:.08em}
a:hover{text-decoration-thickness:.14em}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
[hidden]{display:none !important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:20;padding:10px 16px;border-radius:10px;background:var(--btn);color:var(--on-btn);font-weight:700;text-decoration:none}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}

/* launch switch: config.js sets html[data-stage] */
html:not([data-stage="live"]) [data-only="live"],html[data-stage="live"] [data-only="prelaunch"]{display:none !important}

/* type */
h1,h2,h3{margin:0;font-weight:800;line-height:1.05;letter-spacing:-.01em}
h1{font-size:clamp(2.5rem,6.2vw,4.75rem);font-stretch:125%}
h2{font-size:clamp(1.85rem,3.6vw,2.9rem);font-stretch:118%}
h3{font-size:1.25rem;font-stretch:110%;font-weight:750;line-height:1.25}
p{margin:0}
.lead{font-size:clamp(1.125rem,1.6vw,1.3rem);line-height:1.55;color:var(--ink2);max-width:36em}
.small{font-size:.9rem;line-height:1.5;color:var(--ink2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border:0;border-radius:999px;background:var(--btn);color:var(--on-btn);font:inherit;font-size:1.0625rem;font-weight:750;font-stretch:108%;text-decoration:none;cursor:pointer;transition:transform 180ms cubic-bezier(.3,1.4,.5,1),border-radius 180ms ease}
.btn:hover{border-radius:16px}
.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.sm{min-height:44px;padding:0 18px;font-size:.95rem}
.textlink{font-weight:700;color:var(--ink);text-decoration:underline}

/* header */
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;margin-right:auto;min-height:44px}
.brand .mk{width:38px;height:34px}
.brand .wm{width:104px;height:20px;margin-top:3px}
.brand .tm{align-self:flex-start;margin:6px 0 0 -7px;font-size:.72rem;font-weight:700;line-height:1;color:var(--ink2)}
.mk .g{fill:var(--g)}.mk .y{fill:var(--y)}.mk .b{fill:var(--b)}
.wm path{fill:var(--ink)}
.nav{display:flex;align-items:center;gap:4px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;color:var(--ink);font-weight:600;font-size:.98rem;text-decoration:none}
.nav a:hover{background:var(--bg2)}
.nav .btn{margin-left:8px;color:var(--on-btn);white-space:nowrap}
.nav .btn:hover{background:var(--btn)}
@media (max-width:860px){.nav a.hide-sm{display:none}}
/* Paper / Blueprint switch, like the app's */
.look{display:inline-flex;gap:2px;padding:2px;margin-left:8px;border-radius:999px;background:var(--bg2);box-shadow:inset 0 0 0 1px var(--line)}
html:not(.js) .look{display:none}
.look button{display:inline-grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:999px;background:transparent;color:var(--ink2);cursor:pointer;transition:background-color 180ms ease,color 180ms ease}
.look button:hover{color:var(--ink)}
.look button[aria-pressed="true"]{background:var(--card);color:var(--ink);box-shadow:0 0 0 1px var(--line),0 1px 3px rgba(20,22,24,.14)}
.look svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:1040px) and (min-width:861px){.nav a.hide-md{display:none}}
@media (prefers-reduced-motion:reduce){.look button{transition:none}}
@media (max-width:489px){.top .brand .wm,.top .brand .tm{display:none}.nav .btn{padding:0 16px}}

/* phone menu: every page in one list, with the Paper / Blueprint switch at the bottom */
.menu{display:none}
.menu-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px 0 13px;border-radius:999px;background:var(--bg2);box-shadow:inset 0 0 0 1px var(--line);color:var(--ink);font-size:.95rem;font-weight:700;line-height:1;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
.menu-btn::-webkit-details-marker{display:none}
.menu-btn::marker{content:""}
.menu-btn svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.menu .i-close,.menu .c,.menu[open] .i-open,.menu[open] .o{display:none}
.menu[open] .i-close,.menu[open] .c{display:inline}
.menu[open] .menu-btn{background:var(--btn);color:var(--on-btn);box-shadow:none}
.menu-panel{position:absolute;right:var(--gut);width:min(440px,calc(100% - 2 * var(--gut)));top:calc(100% + 8px);max-height:calc(100vh - 96px);max-height:calc(100dvh - 96px);overflow:auto;overscroll-behavior:contain;padding:8px;border-radius:20px;background:var(--card);box-shadow:0 0 0 1px var(--line),0 28px 56px -24px rgba(20,22,24,.45)}
.menu[open] .menu-panel{animation:menu-in 170ms cubic-bezier(.2,.8,.3,1)}
@keyframes menu-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.menu-pages{display:grid}
.menu-pages a{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;padding:0 16px;border-radius:12px;color:var(--ink);font-size:1.15rem;font-weight:750;font-stretch:110%;text-decoration:none}
.menu-pages a.sub{min-height:46px;padding-left:36px;font-size:1rem;font-weight:600;font-stretch:100%;color:var(--ink2)}
.menu-pages a.sub::before{content:"";position:absolute;left:20px;top:0;bottom:50%;width:9px;border-left:2px solid var(--line);border-bottom:2px solid var(--line);border-bottom-left-radius:6px}
.menu-pages a.sub.mid::after{content:"";position:absolute;left:20px;top:50%;bottom:0;border-left:2px solid var(--line)}
.menu-pages a:hover{background:var(--bg2)}
.menu-pages a[aria-current="page"]{background:var(--bg2)}
.menu-pages a[aria-current="page"]::after{content:"This page";font-size:.8rem;font-weight:650;font-stretch:100%;color:var(--ink2)}
.menu-look{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:8px;padding:12px 4px 4px 16px;border-top:1px solid var(--line)}
.menu-look-l{font-weight:750;font-stretch:110%}
html:not(.js) .menu-look{display:none}
.look.look-wide{display:grid;grid-template-columns:1fr 1fr;flex:1 1 236px;margin-left:0}
.look-wide button{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:auto;padding:0 12px;font:inherit;font-size:.95rem;font-weight:700}
@media (max-width:860px){.menu{display:block}.nav>.look{display:none}.top .wrap{gap:10px}}
@media (max-width:359px){.menu-l{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.menu-btn{padding:0 12px}.nav .btn{padding:0 14px}}
@media (prefers-reduced-motion:reduce){.menu[open] .menu-panel{animation:none}}

/* hero */
.hero{padding:clamp(32px,6vw,80px) 0 clamp(48px,7vw,96px)}
.hero h1{font-size:clamp(2.5rem,5.1vw,4.5rem);text-wrap:balance;max-width:15em}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:clamp(32px,5vw,72px);align-items:center;margin-top:clamp(24px,3.5vw,44px)}
.cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:32px}
.hero .note{margin-top:22px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.case{max-width:440px}}

.case{position:relative;width:100%;max-width:480px;justify-self:end}
@media (max-width:900px){.case{justify-self:center}}
.case svg{width:100%;height:auto;overflow:visible}
.case .reg{transition:opacity 220ms ease,transform 600ms cubic-bezier(.2,1.1,.35,1)}
.case.dim-g .reg:not(.rg),.case.dim-y .reg:not(.ry),.case.dim-b .reg:not(.rb){opacity:.22}
.case .reg{cursor:pointer}
.js .case.pre .rg{transform:translate(-3px,-3px)}
.js .case.pre .ry{transform:translate(0,4px)}
.js .case.pre .rb{transform:translate(4px,0)}
.js .case.pre .reg{opacity:0}
.parts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}
.part{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 16px 0 12px;border:0;border-radius:999px;background:var(--card);color:var(--ink);font:inherit;font-weight:700;font-size:.98rem;text-align:left;cursor:pointer;box-shadow:inset 0 0 0 1.5px var(--line);transition:box-shadow 180ms ease}
.part:hover,.part:focus-visible{box-shadow:inset 0 0 0 2px var(--ink)}
.part i{width:14px;height:14px;border-radius:4px;flex:none}
.part span{font-weight:500;color:var(--ink2)}
.sw-g{background:var(--g)}.sw-y{background:var(--y)}.sw-b{background:var(--b)}
@media (prefers-reduced-motion:reduce){.case .reg{transition:none}.js .case.pre .reg{transform:none;opacity:1}}

/* sections */
.sec{padding:clamp(64px,9vw,120px) 0}
.sec.alt{background:var(--bg2)}
.sec-head{max-width:44em}
.sec-head .lead{margin-top:18px}

/* apps */
.apps-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,64px);margin-top:48px;align-items:start}
.tabs{display:grid;gap:10px}
.tab{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:center;width:100%;padding:18px 20px;border:0;border-radius:22px;background:transparent;color:var(--ink);font:inherit;text-align:left;cursor:pointer;box-shadow:inset 0 0 0 1.5px var(--line);transition:background-color 200ms ease,box-shadow 200ms ease,border-radius 200ms ease}
.tab .swb{grid-row:span 2;width:12px;align-self:stretch;border-radius:6px}
.tab .tn{font-size:1.35rem;font-weight:800;font-stretch:115%;line-height:1.2}
.tab .ts{color:var(--ink2);font-size:.98rem}
.tab[aria-selected="true"]{background:var(--card);box-shadow:inset 0 0 0 2px var(--ink),var(--shadow);border-radius:14px}
.tab:hover{box-shadow:inset 0 0 0 2px var(--ink)}
.panel{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:clamp(20px,3vw,40px);align-items:start}
.js .panel[hidden]{display:none}
.phone{position:relative;border-radius:34px;box-shadow:0 0 0 1px var(--line),var(--shadow);background:var(--card);overflow:hidden;aspect-ratio:390/844}
.phone img{width:100%;height:100%;object-fit:cover}
.phone.blank{display:grid;place-items:center;background:var(--b);color:#fff;text-align:center;padding:24px}
.phone.blank svg{width:96px;height:96px}
.phone.blank p{margin-top:16px;font-weight:700;font-stretch:110%}
/* blueprint-style sketch of a screen still in design */
.phone.sketch{background:var(--wb)}
.sketch svg{display:block;width:100%;height:100%}
.sketch .sk-grid{fill:none;stroke:var(--b);stroke-width:1;opacity:.14}
.sketch .sk-s{fill:none;stroke:var(--b-ink);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.sketch .sk-d{stroke-dasharray:7 8}
.sketch .sk-t{stroke-width:1.5;opacity:.5}
.sketch .sk-f{fill:var(--b-ink);opacity:.32}
.sketch .sk-f.sk-l{opacity:.18}
.sketch .sk-tag{fill:var(--b-ink);fill-opacity:.3}
.sketch-tag{position:absolute;top:14px;right:14px;padding:5px 11px;border-radius:999px;background:var(--card);box-shadow:0 0 0 1px var(--line);color:var(--b-ink);font-size:.8rem;font-weight:700;line-height:1.2}
/* "how it works" follows the part picked above */
.how.how-in{animation:how-in 380ms cubic-bezier(.2,.8,.3,1)}
@keyframes how-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.how.how-in{animation:none}}
.status{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 12px;border-radius:999px;font-size:.88rem;font-weight:750;background:var(--pill-n);color:var(--on-pill-n)}
.status.first{background:var(--pill-g);color:var(--on-pill-g)}
.panel h3{margin-top:14px;font-size:clamp(1.5rem,2.4vw,2rem);font-stretch:118%;font-weight:800}
.panel ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:14px}
.panel li{position:relative;padding-left:22px}
.panel li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:10px;border-radius:3px;background:var(--dot,var(--ink))}
.panel[data-dot="g"]{--dot:var(--g)}.panel[data-dot="y"]{--dot:var(--y)}.panel[data-dot="b"]{--dot:var(--b)}
.lead.tight{margin-top:10px}
@media (max-width:900px){.apps-grid{grid-template-columns:1fr}.tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.tab{grid-template-columns:1fr;padding:14px}.tab .swb{grid-row:auto;width:100%;height:6px}.tab .tn{font-size:1.05rem}.tab .ts{font-size:.85rem}}
@media (max-width:560px){.panel{grid-template-columns:1fr}.panel .phone{max-width:260px}.tabs{grid-template-columns:1fr}.tab{grid-template-columns:auto 1fr;padding:14px 16px}.tab .swb{grid-row:span 2;width:10px;height:auto}}

/* steps (a real sequence) */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2.4vw,32px);margin:48px 0 0;padding:0;list-style:none;counter-reset:st}
.steps li{counter-increment:st}
.steps .phone{border-radius:26px}
.steps h3{display:flex;align-items:baseline;gap:10px;margin-top:20px}
.steps h3::before{content:counter(st);display:inline-grid;place-items:center;flex:none;width:30px;height:30px;border-radius:999px;background:var(--btn);color:var(--on-btn);font-size:.95rem;font-weight:800;font-stretch:100%;transform:translateY(-2px)}
.steps p{margin-top:8px;color:var(--ink2)}
@media (max-width:900px){.steps{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:min(70%,260px);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;margin-right:calc(-1 * var(--gut));padding-right:var(--gut)}.steps li{scroll-snap-align:start}}

/* field facts */
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(24px,4vw,56px);margin-top:40px}
.fact{padding:26px 0;border-top:2px solid var(--ink)}
.fact svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fact h3{margin-top:14px}
.fact p{margin-top:8px;color:var(--ink2)}
@media (max-width:900px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.facts{grid-template-columns:1fr}}

/* plain words */
.words{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,4vw,56px);margin-top:40px}
.words h3{padding-bottom:12px;border-bottom:2px solid var(--ink)}
.words ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.words li{display:flex;gap:12px}
.words li svg{width:22px;height:22px;flex:none;margin-top:3px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.pledge{margin-top:40px;padding:22px 26px;border-radius:18px;box-shadow:inset 0 0 0 2px var(--ink);font-size:1.1rem;font-weight:600;max-width:46em}
@media (max-width:700px){.words{grid-template-columns:1fr}}

/* early access band: the logo's three-color wave */
.band{position:relative;isolation:isolate;overflow:hidden;background:var(--band)}
.band .wave{position:absolute;inset:0;z-index:-1;width:100%;height:100%}
.wave .wg{fill:var(--wg)}.wave .wy{fill:var(--wy)}.wave .wb{fill:var(--wb)}
.join{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:900px){.join{grid-template-columns:1fr}}
.join .lead{margin-top:16px}
.form{padding:clamp(22px,3vw,34px);border-radius:28px;background:var(--card);box-shadow:var(--shadow),0 0 0 1px var(--line)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.field{display:grid;gap:6px;margin-bottom:16px}
.field label,.field legend{font-weight:700;font-size:.95rem}
.field .opt{font-weight:500;color:var(--ink2)}
.inp{width:100%;min-height:52px;padding:12px 14px;border:0;border-radius:12px;background:var(--bg);color:var(--ink);font:inherit;font-size:1rem;box-shadow:inset 0 0 0 1.5px var(--ink2)}
.inp:focus{outline:none;box-shadow:inset 0 0 0 2.5px var(--focus)}
select.inp{appearance:none;-webkit-appearance:none;padding-right:40px;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}
fieldset.field{border:0;padding:0;margin:0 0 16px;min-width:0}
.checks{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.check{position:relative;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 16px 0 12px;border-radius:12px;box-shadow:inset 0 0 0 1.5px var(--line);cursor:pointer;font-weight:650}
.check input{width:20px;height:20px;margin:0;accent-color:var(--ink)}
.check:has(input:checked){box-shadow:inset 0 0 0 2px var(--ink)}
.held{margin:-6px 0 16px;padding:12px 14px;border-radius:12px;background:var(--wy);color:var(--ink);font-size:.95rem}
.formnote{margin-top:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.preview-msg{margin-top:12px;padding:12px 14px;border-radius:12px;background:var(--bg2);font-size:.95rem}

/* live: get the app */
.devhead{margin-top:clamp(56px,8vw,96px)}
.devnote{margin-top:24px}
.live-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.devices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,3vw,32px);margin-top:40px}
.device{padding:24px 0;border-top:2px solid var(--line)}
.device.mine{border-top-color:var(--ink)}
.device h3{display:flex;align-items:center;gap:10px}
.device .here{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:var(--pill-g);color:var(--on-pill-g);font-size:.8rem;font-weight:750;font-stretch:100%}
.device ol{margin:12px 0 0;padding-left:1.2em;display:grid;gap:8px;color:var(--ink2)}
.device:not(.mine) .here{display:none}
.stores{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
@media (max-width:800px){.devices{grid-template-columns:1fr}}

/* faq */
.faq{margin-top:36px;max-width:52em}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding:12px 0;font-weight:750;font-size:1.1rem;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:14px;height:14px;flex:none;background:linear-gradient(currentColor,currentColor) center/14px 2.5px no-repeat,linear-gradient(currentColor,currentColor) center/2.5px 14px no-repeat;transition:transform 200ms ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--ink2);max-width:44em}

/* simple pages */
.page{padding:clamp(40px,7vw,96px) 0}
.page h1{font-size:clamp(2.2rem,5vw,3.6rem)}
.page .lead{margin-top:18px}
.page .lead + .small{margin-top:12px}
.prose{max-width:44em;margin-top:36px}
.prose h2{font-size:1.5rem;font-stretch:112%;margin:36px 0 10px}
.prose p,.prose ul{margin:0 0 14px;color:var(--ink2)}
.prose ul{padding-left:1.2em;display:grid;gap:6px}

/* footer */
.foot{padding:48px 0 56px;border-top:1px solid var(--line)}
.foot .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px}
.foot-brand{display:grid;gap:4px;margin-right:auto}
.foot .slogan{font-weight:650;font-stretch:110%;color:var(--ink)}
.foot nav{display:flex;flex-wrap:wrap;gap:4px 18px}
.foot nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);font-weight:600;text-decoration:none}
.foot nav a:hover{text-decoration:underline}
.foot .small{flex-basis:100%}