:root {
  /* Harper shield palette. Blue carries navigation, green carries action, red marks priority. */
  --harper-blue: #1b55a4;
  --harper-blue-dark: #02193b;
  --harper-blue-pale: #e8f1fb;
  --harper-green: #03a294;
  --harper-green-dark: #003a35;
  --harper-green-pale: #e6f7f2;
  --harper-red: #a72e32;
  --harper-red-pale: #f9e8e9;
  --ink: #17212b;
  --muted: #52606d;
  --paper: #f6f8fb;
  --surface: #fff;
  --line: #d9e1ea;
  --dark: var(--harper-blue-dark);
  --radius: 12px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.55 Muli, Arial, sans-serif; }
h1, h2, h3, .brand-context { font-family: Raleway, Arial, sans-serif; }
a { color: inherit; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; padding: 8px 12px; color: var(--dark); background: #fff; outline: 3px solid var(--harper-green); }
.topbar { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; min-height: 82px; gap: 34px; padding: 0 clamp(20px, 5vw, 72px); color: #fff; background: var(--dark); border-bottom: 4px solid var(--harper-green); box-shadow: 0 1px 0 var(--harper-blue), 0 4px 0 var(--harper-red); }
.brand { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; }
.brand img { display: block; width: auto; height: 38px; max-width: 178px; object-fit: contain; object-position: left center; }
.brand-context { padding-left: 14px; color: #c9d8ee; border-left: 1px solid #49638a; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.topbar nav { display: flex; gap: 25px; }
.topbar nav a { color: #d5e2f4; font-size: 13px; font-weight: 800; letter-spacing: .04em; text-decoration: none; text-transform: uppercase; }
.topbar nav a:hover, .topbar nav a:focus-visible { color: #fff; text-decoration: underline; text-decoration-color: var(--harper-green); text-decoration-thickness: 3px; text-underline-offset: 7px; }
.user { display: flex; align-items: center; gap: 9px; margin-left: auto; color: #edf4ff; font-size: 13px; font-weight: 700; }
.status { padding: 3px 8px; color: #fff; background: var(--harper-green); border-radius: 99px; font-size: 10px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.logout { display: inline; }
.logout button { padding: 0; color: #c9d8ee; border: 0; background: none; font: inherit; font-size: 12px; text-decoration: underline; cursor: pointer; }
.logout button:hover { color: #fff; }
.hero { position: relative; overflow: hidden; padding: clamp(68px, 10vw, 124px) clamp(20px, 12vw, 180px) 72px; background: linear-gradient(112deg, #fff 0 70%, var(--harper-blue-pale) 70%); border-bottom: 1px solid var(--line); }
.hero::after { position: absolute; right: 0; bottom: 0; left: 0; height: 6px; content: ""; background: linear-gradient(90deg, var(--harper-red) 0 33.33%, var(--harper-green) 33.33% 66.66%, var(--harper-blue) 66.66%); }
.eyebrow { margin: 0 0 10px; color: var(--harper-blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(42px, 6vw, 76px); font-weight: 800; letter-spacing: -.055em; line-height: 1.02; }
.hero h1 em { color: var(--harper-blue); font-style: normal; }
.hero > p:not(.eyebrow) { max-width: 540px; color: var(--muted); font-size: 18px; }
.search { display: flex; align-items: center; max-width: 700px; margin-top: 32px; padding: 4px 12px; background: var(--surface); border: 1px solid #c9c9c9; border-radius: var(--radius); box-shadow: 0 10px 24px rgba(32,32,32,.08); }
.search:focus-within { border-color: var(--harper-blue); box-shadow: 0 0 0 3px rgba(27,85,164,.22); }
.search input { width: 100%; height: 52px; color: var(--ink); border: 0; outline: 0; background: transparent; font: inherit; font-size: 16px; }
kbd { padding: 2px 6px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; font-size: 12px; }
.results { max-width: 700px; }
.result { margin-top: 8px; padding: 14px 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; }
.result:hover { border-color: var(--harper-blue); }
.result small { color: var(--muted); }
.quick { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; max-width: 1200px; padding: 0 24px; margin: -28px auto 0; }
.quick button, .tool-card { padding: 17px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 5px 12px rgba(32,32,32,.05); font: inherit; font-weight: 800; text-align: left; cursor: pointer; }
.quick button:hover, .tool-card:hover { border-color: var(--harper-blue); transform: translateY(-1px); box-shadow: 0 8px 18px rgba(2,25,59,.10); }
.quick b { float: right; color: var(--harper-green); }
.section { max-width: 1200px; padding: 88px 24px 0; margin: 0 auto; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.section-heading h2 { margin: 0; font-size: 30px; font-weight: 800; letter-spacing: -.035em; }
.section-heading > p, .section-heading > a { max-width: 410px; color: var(--muted); font-size: 14px; }
.section-heading a { color: var(--harper-blue); font-weight: 800; text-decoration: none; }
.contact-grid, .knowledge-grid, .tool-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.contact-card, .knowledge-card, .tool-card { padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.contact-card.featured { border: 2px solid var(--harper-green); background: linear-gradient(145deg,#fff,var(--harper-green-pale)); }
.type { display: inline-block; padding: 4px 8px; color: var(--harper-green-dark); background: var(--harper-green-pale); border-radius: 99px; font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.contact-card h3, .knowledge-card h3, .tool-card h3 { margin: 14px 0 8px; font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.contact-card p, .knowledge-card p, .tool-card p { margin: 0; color: var(--muted); font-size: 14px; }
.contact-card button { margin-top: 18px; padding: 10px 14px; color: #fff; background: var(--harper-blue); border: 0; border-radius: 5px; font: inherit; font-weight: 800; cursor: pointer; }
.contact-card button:hover, .login-form button:hover { background: var(--harper-blue-dark); }
.contact-detail { grid-column: 1/-1; padding: 28px; background: #fff; border: 2px solid var(--harper-green); border-radius: var(--radius); }
.contact-detail[hidden] { display: none; }
.route { padding: 16px 0; border-bottom: 1px solid var(--line); }
.route:last-child { border: 0; }
.route strong { display: block; }
.route span { color: var(--muted); font-size: 14px; }
.tool-card { display: block; min-height: 160px; text-decoration: none; }
.tool-card .icon { font-size: 24px; }
footer { padding: 72px 24px 32px; color: #bcbcbc; background: var(--dark); font-size: 12px; text-align: center; }
footer a { color: #85ddc7; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.login-shell { display: grid; min-height: 100vh; padding: 24px; place-items: center; background: linear-gradient(135deg, var(--harper-blue-dark) 0 45%, var(--harper-blue) 45% 64%, var(--harper-green) 64% 82%, var(--harper-red) 82%); }
.login-card { width: min(100%, 440px); padding: 44px 40px 40px; background: #fff; border-top: 5px solid var(--harper-green); border-radius: 0 0 var(--radius) var(--radius); box-shadow: 0 24px 60px rgba(0,0,0,.32); }
.login-card .brand { display: flex; justify-content: center; margin: 0 0 32px; }
.login-card .brand img { width: auto; height: 38px; max-width: 190px; filter: brightness(0) saturate(100%); }
.login-card h1 { margin: 0; font-size: 32px; font-weight: 800; letter-spacing: -.03em; }
.login-intro { color: var(--muted); font-size: 14px; }
.login-form { display: grid; gap: 18px; margin-top: 24px; }
.login-form label { display: grid; gap: 7px; color: var(--ink); font-size: 14px; font-weight: 800; }
.login-form input { height: 46px; padding: 0 12px; color: var(--ink); background: #fff; border: 1px solid #bcbcbc; border-radius: 5px; font: inherit; }
.login-form input:focus { border-color: var(--harper-blue); outline: 0; box-shadow: 0 0 0 3px rgba(27,85,164,.22); }
.login-form button { height: 46px; color: #fff; background: var(--harper-blue); border: 0; border-radius: 5px; font: inherit; font-weight: 800; cursor: pointer; }
.form-error, .form-success { padding: 12px; border-radius: 5px; font-size: 14px; }
.form-error { color: #7a271a; background: #fee4e2; }
.form-success { color: var(--harper-green-dark); background: var(--harper-green-pale); }
@media (max-width: 760px) {
  .topbar nav, .user { display: none; }
  .brand-context { display: none; }
  .quick, .contact-grid, .knowledge-grid, .tool-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 68px; background: #fff; }
  .section { padding-top: 64px; }
  .section-heading { align-items: start; flex-direction: column; }
  .quick { padding-top: 16px; margin-top: 0; }
  .contact-detail { grid-column: auto; }
}