/* Public Sector Procurement Academy — shared styles
   Identity: a public-service information site. Navy header, a teal rule,
   white pages, plain bold type, green action buttons and a yellow focus
   state, so it feels familiar to people who use government buying sites
   every day. Everything here is original to the Academy. */

@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/plex-sans-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/plex-sans-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/plex-sans-500-normal.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/plex-sans-600-normal.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/assets/fonts/plex-sans-700-normal.woff2) format("woff2");font-weight:700 800;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/assets/fonts/plex-mono-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/assets/fonts/plex-mono-500-normal.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  /* Core palette */
  --navy:#0c2340; --navy-2:#13335c; --navy-3:#1c4373;
  --teal:#00706b; --teal-ink:#00524e; --teal-soft:#e2f1ef; --teal-bright:#4fc1b8;
  --green:#00703c; --green-ink:#005a30; --green-shadow:#002d18;
  --link:#1d5fa6; --link-hover:#003078;
  --focus:#ffdd00;
  /* Text and surfaces */
  --ink:#0b1f33; --ink-2:#1f2b38; --body:#1f2b38; --muted:#505a66; --faint:#7a838e;
  --rule:#cfd4da; --rule-2:#e1e4e8;
  --paper:#ffffff; --surface:#ffffff; --sunk:#f3f4f6; --sunk-2:#e9ebee;
  /* Names kept from the shared page set, mapped to the Academy palette */
  --cobalt:var(--link); --cobalt-ink:var(--link-hover); --cobalt-soft:#e8f0f9;
  --marker:var(--teal); --marker-soft:var(--teal-soft);
  --ok:#00703c; --ok-soft:#e1f2e8; --err:#c12a1d; --err-soft:#fbe6e4; --warn:#8a5300; --warn-soft:#fdf1dc;
  --on-ink:#ffffff; --on-ink-muted:#b9c6d6; --ink-rule:#2a4568;
  --display:"IBM Plex Sans",Arial,Helvetica,sans-serif;
  --sans:"IBM Plex Sans",Arial,Helvetica,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --max:1160px; --gut:max(16px,env(safe-area-inset-left,0px)); --gut-r:max(16px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--body);font:400 18px/1.55 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
a{color:var(--link);text-underline-offset:.15em;text-decoration-thickness:1px}
a:hover{color:var(--link-hover);text-decoration-thickness:3px}
/* The familiar public-service focus state: yellow fill, dark underline */
:focus-visible{outline:3px solid transparent;background-color:var(--focus);box-shadow:0 -2px var(--focus),0 4px var(--ink);text-decoration:none;color:var(--ink)}
.btn:focus-visible,.input:focus-visible,button:focus-visible,summary:focus-visible{background-color:var(--focus);color:var(--ink);box-shadow:0 2px 0 var(--ink);outline:3px solid var(--focus);outline-offset:0}
.input:focus-visible{background-color:#fff;outline:3px solid var(--focus);box-shadow:inset 0 0 0 2px var(--ink)}
[hidden]{display:none!important}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);margin:0;text-wrap:balance}
h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:700;line-height:1.08;letter-spacing:-.015em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;line-height:1.15;letter-spacing:-.01em}
h3{font-size:1.25rem;font-weight:700;line-height:1.25}
h4{font-size:1.05rem;font-weight:700;line-height:1.3}
p{margin:0 0 1em}
.lede{font-size:1.2rem;line-height:1.5;color:var(--ink-2);max-width:60ch}
.measure{max-width:66ch}
.small{font-size:.9rem;color:var(--muted)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.caption{display:block;font-size:1.05rem;color:var(--muted);margin-bottom:6px;font-weight:400}
.eyebrow{font:600 .8rem/1.3 var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--teal-ink);margin-bottom:12px;display:block}
.mark{background:none;color:inherit;box-shadow:inset 0 -.18em 0 var(--teal-bright)}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut-r)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--focus);color:var(--ink);padding:10px 14px;z-index:100;font-weight:600}
.skip:focus{left:12px}

/* ── Buttons ─────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 1.05rem/1.1 var(--sans);padding:12px 18px 11px;border:2px solid transparent;border-radius:0;background:var(--green);color:#fff;text-decoration:none;cursor:pointer;box-shadow:0 2px 0 var(--green-shadow);white-space:nowrap;margin-bottom:2px}
.btn:hover{background:var(--green-ink);color:#fff;text-decoration:none}
.btn:active{transform:translateY(2px);box-shadow:none}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed}
.btn.ghost,.btn.secondary{background:var(--sunk-2);color:var(--ink);box-shadow:0 2px 0 #929191}
.btn.ghost:hover,.btn.secondary:hover{background:#dbdad9;color:var(--ink)}
.btn.quiet{background:transparent;color:var(--link);box-shadow:none;text-decoration:underline;padding-inline:4px}
.btn.quiet:hover{color:var(--link-hover);text-decoration-thickness:3px}
.btn.on-ink{background:#fff;color:var(--navy);box-shadow:0 2px 0 #8fa3bb}
.btn.on-ink:hover{background:#eef2f7;color:var(--navy)}
.btn.start{font-size:1.15rem;padding:14px 20px 13px}
.btn.start::after{content:"";width:0;height:0;border-style:solid;border-width:7px 0 7px 11px;border-color:transparent transparent transparent currentColor;margin-left:4px}
.btn.block{width:100%}
.btn.sm{padding:8px 12px 7px;font-size:.92rem}
.btn .arr{font-weight:500}
.link-arrow{font-weight:600;display:inline-flex;gap:6px;align-items:center}

/* ── Header ──────────────────────────────────────────── */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--navy);z-index:60}
.site-header{position:relative;z-index:50;background:var(--navy);color:#fff;border-bottom:8px solid var(--teal)}
.site-header .wrap{display:flex;align-items:center;gap:28px;min-height:84px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);flex:none}
.brand:hover{text-decoration:none}
.brand svg{width:40px;height:40px;flex:none}
.brand .bar{width:2px;align-self:stretch;background:currentColor;margin-block:2px}
.brand-name{display:block;font:700 1.02rem/1.15 var(--display);color:var(--ink);letter-spacing:.005em}
.brand-by{display:none}
.site-header .brand,.site-footer .brand,.auth-side .brand{color:#fff}
.site-header .brand-name,.site-footer .brand-name{color:#fff}
.site-header .brand:focus-visible .brand-name{color:var(--ink)}
.menu{display:flex;align-items:center;gap:20px;margin-left:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:.98rem;padding:8px 10px;border-bottom:4px solid transparent}
.nav a:hover{text-decoration:underline;text-decoration-thickness:3px;color:#fff}
.nav a[aria-current="page"]{border-bottom-color:var(--teal-bright)}
.nav a:focus-visible{color:var(--ink)}
.auth-slot{display:flex;align-items:center;gap:10px;flex:none;min-height:44px}
html:not(.auth-ready) .auth-slot{visibility:hidden}
.site-header .auth-slot .btn.ghost{background:transparent;color:#fff;box-shadow:none;border:2px solid rgba(255,255,255,.6)}
.site-header .auth-slot .btn.ghost:hover{background:rgba(255,255,255,.1)}
.auth-slot .signin{color:#fff;font-weight:600;font-size:.95rem;padding:9px 6px}
.acct-chip{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:600;font-size:.92rem;border:2px solid rgba(255,255,255,.55);padding:5px 12px 5px 5px;max-width:260px}
.acct-chip:hover{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
.acct-chip .av{width:28px;height:28px;background:var(--teal-bright);color:var(--navy);font:700 .74rem/28px var(--sans);text-align:center;flex:none}
.acct-chip .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.menu-btn{display:none;margin-left:auto;background:none;border:2px solid rgba(255,255,255,.6);padding:8px 12px;color:#fff;font:600 .95rem var(--sans);cursor:pointer;align-items:center;gap:8px}
.menu-btn svg{width:18px;height:18px;flex:none;display:block}
@media (max-width:1060px){
  .menu-btn{display:inline-flex}
  .menu{display:none}
  .site-header.open .menu{display:flex;flex-direction:column;align-items:stretch;gap:0;position:absolute;left:0;right:0;top:100%;background:var(--navy);border-top:1px solid var(--ink-rule);border-bottom:8px solid var(--teal);padding:6px var(--gut-r) 18px var(--gut);margin-top:8px}
  .site-header.open .nav{flex-direction:column;align-items:stretch;gap:0}
  .site-header.open .nav a{padding:14px 2px;border-bottom:1px solid var(--ink-rule)}
  .site-header.open .auth-slot{padding-top:16px;flex-wrap:wrap}
  .site-header .wrap{gap:12px;position:relative;min-height:74px}
}
@media (max-width:420px){.brand-name{font-size:.9rem}.brand svg{width:34px;height:34px}}

/* Phase banner and breadcrumbs */
.phase{border-bottom:1px solid var(--rule);background:#fff}
.phase .wrap{display:flex;align-items:center;gap:12px;padding-block:10px;font-size:.9rem;color:var(--ink-2)}
.ptag{display:inline-block;font:700 .78rem/1 var(--sans);letter-spacing:.05em;text-transform:uppercase;padding:5px 8px 4px;background:var(--navy);color:#fff;flex:none}
.crumbs{font-size:.92rem;margin:0;padding:16px 0 0;color:var(--muted)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 0}
.crumbs li{display:flex;align-items:center}
.crumbs li + li::before{content:"";width:7px;height:7px;border:solid var(--muted);border-width:1.5px 1.5px 0 0;transform:rotate(45deg);margin:0 12px 0 8px}
.crumbs a{color:var(--ink-2)}
.hero .crumbs,.hero .crumbs a{color:#dbe4ef}
.hero .crumbs li + li::before{border-color:#b9c6d6}

/* ── Hero (navy) ─────────────────────────────────────── */
.hero{background:var(--navy);color:#fff;padding-block:clamp(36px,6vw,64px) clamp(40px,6vw,72px)}
.hero h1,.hero h2{color:#fff}
.hero .lede{color:#e6edf5}
.hero .eyebrow{color:var(--teal-bright)}
.hero a:not(.btn){color:#fff}

/* ── Sections ────────────────────────────────────────── */
.section{padding-block:clamp(44px,6vw,80px)}
.section.tight{padding-block:clamp(32px,4vw,56px)}
.section.surface{background:var(--sunk);border-block:1px solid var(--rule-2)}
.section.ink{background:var(--navy);color:var(--on-ink)}
.section.ink h2,.section.ink h3,.section.ink h4{color:#fff}
.section.ink .eyebrow{color:var(--teal-bright)}
.section.ink a:not(.btn){color:#fff}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 56px;align-items:end;margin-bottom:36px}
.section-head p{margin:0;color:var(--muted);max-width:56ch}
.section.ink .section-head p{color:var(--on-ink-muted)}
@media (max-width:820px){.section-head{grid-template-columns:1fr;align-items:start}}
.rule-top{border-top:1px solid var(--rule);padding-top:32px}

/* ── Cards and lists ─────────────────────────────────── */
.card{background:#fff;border:1px solid var(--rule);border-top:5px solid var(--teal);padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card h3{font-size:1.2rem}
.card h3 a{color:var(--link)}
.card p{margin:0;color:var(--ink-2)}
.card .meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--rule-2);display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font-size:.92rem;color:var(--muted)}
.card .price{font:700 1.25rem var(--sans);color:var(--ink)}
.card.dev{border-top-color:var(--faint)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:960px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.code{font:600 .8rem/1 var(--mono);letter-spacing:.04em;color:var(--teal-ink)}

/* Status tags */
.tag{display:inline-block;font:700 .76rem/1 var(--sans);letter-spacing:.05em;text-transform:uppercase;padding:5px 8px 4px;background:#d2e2f1;color:#0c2d4a;border:0;white-space:nowrap}
.tag.green{background:#cce2d8;color:#005a30}
.tag.grey{background:#e5e6e7;color:#383f43}
.tag.teal{background:var(--teal-soft);color:var(--teal-ink)}
.tag.yellow{background:#fff7bf;color:#594d00}

.panel{background:var(--surface);border:1px solid var(--rule)}
.inset{border-left:8px solid var(--rule);padding:6px 0 6px 18px;margin:24px 0;max-width:66ch;color:var(--ink-2)}
.notice{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start;font-weight:600;color:var(--ink);margin:20px 0}
.notice i{width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font:700 1.4rem/34px var(--sans);font-style:normal;text-align:center}
.tick-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.tick-list li{display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:start}
.tick-list li::before{content:"";width:16px;height:9px;margin-top:6px;border:solid var(--green);border-width:0 0 3px 3px;transform:rotate(-45deg)}
.section.ink .tick-list li::before{border-color:var(--teal-bright)}
.spec{display:grid;grid-template-columns:minmax(150px,auto) 1fr;margin:0;border-top:1px solid var(--rule)}
.spec dt,.spec dd{margin:0;padding:12px 0;border-bottom:1px solid var(--rule)}
.spec dt{font-weight:700;color:var(--ink);padding-right:24px}
.spec dd{color:var(--ink-2)}
.progress{height:10px;background:var(--sunk-2);overflow:hidden}
.progress span{display:block;height:100%;background:var(--teal)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0}
.steps > li{position:relative;padding:0 0 26px 54px;counter-increment:s}
.steps > li::before{content:counter(s);position:absolute;left:0;top:-2px;width:36px;height:36px;border-radius:50%;border:2px solid var(--ink);background:#fff;font:700 1rem/32px var(--sans);text-align:center;color:var(--ink)}
.steps > li::after{content:"";position:absolute;left:17px;top:38px;bottom:2px;width:2px;background:var(--rule)}
.steps > li:last-child::after{display:none}
.steps h3{font-size:1.1rem;margin-bottom:4px}
.steps p{margin:0;color:var(--ink-2)}

/* ── Forms ───────────────────────────────────────────── */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.field label,.label{font:700 1rem/1.3 var(--sans);color:var(--ink)}
.field .hint{font-size:.92rem;color:var(--muted)}
.input{width:100%;font:400 1.05rem/1.4 var(--sans);color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:0;padding:9px 10px}
.input[aria-invalid="true"]{border-color:var(--err)}
select.input{appearance:auto}
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:70px}
.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--link);font:600 .9rem var(--sans);padding:8px;cursor:pointer;text-decoration:underline}
.check{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start;font-size:.95rem;color:var(--body);cursor:pointer;margin-bottom:16px;line-height:1.5}
.check input{width:24px;height:24px;margin:0;accent-color:var(--ink)}
.alert{border:4px solid var(--err);border-width:0 0 0 6px;background:var(--err-soft);color:#6e140c;padding:12px 16px;font-size:.95rem;margin-bottom:18px}
.alert.ok{border-color:var(--ok);background:var(--ok-soft);color:#0a3d22}
.alert.info{border-color:var(--link);background:var(--cobalt-soft);color:#0c2d4a}
.alert.warn{border-color:var(--warn);background:var(--warn-soft);color:#4d2f00}

/* ── Footer ──────────────────────────────────────────── */
.site-footer{background:var(--navy);color:var(--on-ink-muted);padding-block:52px 30px;font-size:.95rem;border-top:8px solid var(--teal)}
.site-footer a{color:#fff}
.site-footer a:hover{color:#fff}
.site-footer a:focus-visible{color:var(--ink)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-grid h4{font:700 1rem/1.2 var(--sans);color:#fff;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--ink-rule)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot-brand p{margin-top:18px;max-width:38ch;color:var(--on-ink-muted)}
.foot-legal{border-top:1px solid var(--ink-rule);margin-top:44px;padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;font-size:.84rem;line-height:1.6}
.foot-legal p{margin:0;max-width:86ch}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media (max-width:480px){.foot-grid{grid-template-columns:1fr}}

/* ── Shared components ───────────────────────────────── */
details.faq{border-top:1px solid var(--rule)}
details.faq:last-of-type{border-bottom:1px solid var(--rule)}
details.faq summary{cursor:pointer;list-style:none;padding:18px 44px 18px 0;position:relative;font:700 1.05rem/1.35 var(--sans);color:var(--link)}
details.faq summary:hover{text-decoration:underline}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"";position:absolute;right:10px;top:50%;width:9px;height:9px;border:solid var(--ink);border-width:0 2.5px 2.5px 0;transform:translateY(-70%) rotate(45deg)}
details.faq[open] summary::after{transform:translateY(-20%) rotate(-135deg)}
details.faq .faq-a{padding:0 0 20px;max-width:68ch;color:var(--body)}
.ext::after{content:"\2197";margin-left:4px;font-weight:400}
.table-wrap{overflow-x:auto}
table.t{border-collapse:collapse;width:100%;font-size:.98rem}
table.t th,table.t td{text-align:left;padding:12px 16px 12px 0;border-bottom:1px solid var(--rule);vertical-align:top}
table.t th{font-weight:700;color:var(--ink)}
table.t td.num,table.t th.num{text-align:right;font-variant-numeric:tabular-nums}

/* Legal / document pages */
.doc{max-width:760px}
.doc h1{font-size:clamp(1.9rem,4vw,2.6rem);margin-bottom:10px}
.doc h2{font-size:1.4rem;margin:2em 0 .6em}
.doc p,.doc li{max-width:68ch}
.doc ul{padding-left:1.2em}
.doc li{margin-bottom:.45em}
.doc .updated{font-size:.9rem;color:var(--muted);margin-bottom:2em}
.doc table{border-collapse:collapse;width:100%;font-size:.95rem;margin:0 0 1.2em}
.doc th,.doc td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--rule);vertical-align:top}
.doc th{font-weight:700;color:var(--ink);background:var(--sunk)}
.spec dd,.panel p,.foot-grid li,.doc p{overflow-wrap:anywhere}
@media (max-width:520px){.spec{grid-template-columns:1fr}.spec dt{border-bottom:0;padding-bottom:0}}