/* ============================================================
   Software-Hub — built on the VMware Clarity Design System
   patterns: app shell (header / app-level alert / sidenav),
   cards, buttons, datagrid tables, labels, badges.
   Tokens below mirror Clarity's palette and type weights.
   ============================================================ */

:root{
  /* Clarity action blue */
  --blue-050:#f3f9fc;
  --blue-100:#e1f1f6;
  --blue-200:#a6d8e7;
  --blue-400:#49afd9;
  --blue-700:#0072a3;
  --blue-800:#00567d;
  --blue-900:#0f4e78;
  --navy:#002538;

  /* Clarity neutrals */
  --g-050:#fafafa;
  --g-100:#f5f5f5;
  --g-200:#eeeeee;
  --g-300:#e1e1e1;
  --g-400:#cbcbcb;
  --g-500:#9a9a9a;
  --g-600:#757575;
  --g-700:#565656;
  --g-900:#313131;

  /* Clarity status */
  --green-700:#318700;
  --amber-500:#efc006;
  --red-700:#c21d00;

  --header-h:60px;
  --alert-h:36px;
  --sidenav-w:232px;

  --radius:3px;
  --shadow-card:0 .0625rem .0625rem 0 rgba(0,44,66,.08);
  --shadow-raised:0 .1875rem .375rem 0 rgba(0,44,66,.18);

  --font:"Metropolis","Avenir Next","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:15px;
  line-height:1.6;
  color:var(--g-700);
  background:var(--g-100);
}
img{max-width:100%;display:block}
a{color:var(--blue-700);text-decoration:none}
a:hover{text-decoration:underline}

/* Clarity headings are light-weight — that is the system's voice */
h1,h2,h3,h4{color:var(--g-900);margin:0;font-weight:200;letter-spacing:-.01em;line-height:1.2}
h1{font-size:clamp(30px,4.6vw,44px)}
h2{font-size:clamp(23px,3vw,28px)}
h3{font-size:17px;font-weight:400;letter-spacing:0}
h4{font-size:14px;font-weight:500;letter-spacing:0}
p{margin:0 0 12px}
p:last-child{margin-bottom:0}

:focus-visible{outline:2px solid var(--blue-400);outline-offset:2px;border-radius:2px}

/* ---------- eyebrow / section label ---------- */
.eyebrow{
  font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-700);margin:0 0 8px;display:block;
}
.eyebrow .rule{display:inline-block;width:20px;height:1px;background:var(--blue-400);vertical-align:middle;margin-right:8px}

/* ============================ HEADER ============================ */
.header{
  position:sticky;top:0;z-index:60;
  height:var(--header-h);background:var(--navy);
  display:flex;align-items:center;padding:0 12px 0 4px;color:#fff;
}
.branding{display:flex;align-items:center;gap:10px;padding:0 16px;height:100%;color:#fff;text-decoration:none}
.branding:hover{text-decoration:none}
.logo{width:28px;height:28px;flex:none}
.title{font-size:17px;font-weight:400;letter-spacing:.02em;color:#fff}
.title b{font-weight:600}
.header-nav{display:flex;align-items:center;height:100%;margin-left:24px;gap:2px}
.header-nav a{
  display:flex;align-items:center;height:100%;padding:0 14px;
  color:#c3d3d9;font-size:13px;letter-spacing:.02em;text-decoration:none;
  border-bottom:3px solid transparent;
}
.header-nav a:hover{color:#fff;background:rgba(255,255,255,.08);text-decoration:none}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13px}
.header-actions a{color:#c3d3d9}
.header-actions a:hover{color:#fff;text-decoration:none}
.header-actions .sep{width:1px;height:22px;background:rgba(255,255,255,.18)}
.hamburger{
  display:none;background:none;border:0;color:#fff;padding:8px;margin-left:4px;
  cursor:pointer;border-radius:var(--radius);
}
.hamburger:hover{background:rgba(255,255,255,.1)}

/* ===================== APP-LEVEL ALERT (Clarity) ===================== */
.alert-app-level{
  background:var(--blue-700);color:#fff;min-height:var(--alert-h);
  display:flex;align-items:center;justify-content:center;gap:10px;
  padding:6px 16px;font-size:13px;text-align:center;
  position:sticky;top:var(--header-h);z-index:55;
}
.alert-app-level svg{flex:none}
.alert-app-level a{color:#fff;text-decoration:underline;text-underline-offset:2px}

/* ============================ SHELL ============================ */
.shell{max-width:1240px;margin:0 auto;display:flex;align-items:flex-start;background:var(--g-100)}

.sidenav{
  width:var(--sidenav-w);flex:none;position:sticky;
  top:calc(var(--header-h) + var(--alert-h));
  max-height:calc(100vh - var(--header-h) - var(--alert-h));
  overflow-y:auto;background:#fff;border-right:1px solid var(--g-300);
  padding:24px 0 32px;
}
.nav-group{margin-bottom:26px}
.nav-group-title{
  font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--g-600);padding:0 20px;margin-bottom:8px;
}
.sidenav .nav-link{
  display:block;padding:7px 20px;font-size:14px;color:var(--g-700);
  border-left:3px solid transparent;text-decoration:none;
}
.sidenav .nav-link:hover{background:var(--g-050);color:var(--g-900);text-decoration:none}
.sidenav .nav-link.active{color:var(--blue-700);font-weight:500;border-left-color:var(--blue-700);background:var(--blue-050)}
.nav-meta{padding:0 20px;font-size:13px;line-height:1.55}
.nav-meta dt{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--g-500);margin-top:12px}
.nav-meta dd{margin:2px 0 0;color:var(--g-700)}
.nav-meta a{word-break:break-word}

.content{flex:1;min-width:0;padding:0 0 64px}
.section{padding:56px 40px;border-bottom:1px solid var(--g-300);scroll-margin-top:calc(var(--header-h) + var(--alert-h) + 8px)}
.section:last-child{border-bottom:0}
.section-head{max-width:62ch;margin-bottom:28px}
.section-head p{color:var(--g-700);font-size:16px}

/* ============================ HERO ============================ */
.hero{
  padding:60px 40px 56px;
  background:
    linear-gradient(180deg,#fff 0%,var(--g-050) 100%);
  border-bottom:1px solid var(--g-300);
  position:relative;overflow:hidden;
  scroll-margin-top:calc(var(--header-h) + var(--alert-h) + 8px);
}
/* signature: faint blueprint grid, the "system underneath" */
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--blue-100) 1px,transparent 1px),
                   linear-gradient(90deg,var(--blue-100) 1px,transparent 1px);
  background-size:24px 24px;
  -webkit-mask-image:radial-gradient(circle at 88% 12%,#000 0%,transparent 62%);
  mask-image:radial-gradient(circle at 88% 12%,#000 0%,transparent 62%);
  opacity:.9;
}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:start}
.hero h1{margin-bottom:16px;max-width:16ch}
.hero h1 .accent{color:var(--blue-700)}
.hero-lead{font-size:17px;max-width:52ch;color:var(--g-700)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}

/* ============================ BUTTONS (Clarity) ============================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:36px;padding:0 16px;border-radius:var(--radius);
  border:1px solid var(--blue-700);background:transparent;color:var(--blue-700);
  font-family:inherit;font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;
  cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:background .15s ease,color .15s ease,border-color .15s ease;
}
.btn:hover{background:var(--blue-100);text-decoration:none}
.btn-primary{background:var(--blue-700);color:#fff;border-color:var(--blue-700)}
.btn-primary:hover{background:var(--blue-800);border-color:var(--blue-800);color:#fff}
.btn-link{border-color:transparent;padding:0 8px}
.btn-link:hover{background:var(--blue-050)}
@media (prefers-reduced-motion:reduce){.btn{transition:none}}

/* ============================ LABELS & BADGES ============================ */
.label{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid var(--g-400);border-radius:12px;
  padding:2px 10px;font-size:12px;color:var(--g-700);background:#fff;
}
.label-info{border-color:var(--blue-400);color:var(--blue-800);background:var(--blue-050)}
.label-success{border-color:#7fbf5a;color:var(--green-700);background:#f1f9ec}
.badge{
  display:inline-block;min-width:20px;padding:1px 7px;border-radius:10px;
  background:var(--blue-700);color:#fff;font-size:11px;font-weight:600;line-height:18px;text-align:center;
}

/* ============================ CARDS (Clarity) ============================ */
.card{
  background:#fff;border:1px solid var(--g-400);border-radius:var(--radius);
  box-shadow:var(--shadow-card);display:flex;flex-direction:column;
}
.card-header{
  padding:11px 16px;border-bottom:1px solid var(--g-300);
  font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--g-600);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.card-block{padding:18px 16px;flex:1}
.card-footer{border-top:1px solid var(--g-300);padding:8px 8px}
.card-title{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.card-title h3{margin:0}
.card-text{font-size:14px;color:var(--g-700);margin:0}
.card-clickable{transition:box-shadow .15s ease,transform .15s ease}
.card-clickable:hover{box-shadow:var(--shadow-raised)}
@media (prefers-reduced-motion:reduce){.card-clickable{transition:none}}

.icon-tile{
  width:34px;height:34px;flex:none;border-radius:var(--radius);
  background:var(--blue-050);border:1px solid var(--blue-200);
  display:flex;align-items:center;justify-content:center;color:var(--blue-700);
}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:20px}

/* hero panel */
.panel .card-block{padding:0}
.spec-row{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid var(--g-200);font-size:14px}
.spec-row:last-child{border-bottom:0}
.spec-row .check{color:var(--green-700);flex:none;margin-top:3px}
.spec-row b{color:var(--g-900);font-weight:500;display:block}
.spec-row span{color:var(--g-600);font-size:13px}

/* ============================ PROCESS (real sequence) ============================ */
.steps{list-style:none;margin:0;padding:0;position:relative}
.steps::before{
  content:"";position:absolute;left:17px;top:14px;bottom:14px;width:1px;background:var(--g-400);
}
.step{position:relative;padding:0 0 26px 56px}
.step:last-child{padding-bottom:0}
.step-num{
  position:absolute;left:0;top:0;width:35px;height:35px;border-radius:50%;
  background:#fff;border:1px solid var(--blue-700);color:var(--blue-700);
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:600;letter-spacing:.04em;
}
.step h3{margin-bottom:4px}
.step p{font-size:14px;margin:0}
.step .dur{font-size:12px;color:var(--g-500);letter-spacing:.04em;text-transform:uppercase;margin-top:4px;display:block}

/* ============================ TABLE (Clarity datagrid) ============================ */
.table-wrap{overflow-x:auto;border:1px solid var(--g-400);border-radius:var(--radius);background:#fff}
table.datagrid{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
table.datagrid th{
  background:var(--g-050);border-bottom:1px solid var(--g-400);
  font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--g-600);
  text-align:left;padding:10px 16px;white-space:nowrap;
}
table.datagrid td{border-bottom:1px solid var(--g-200);padding:12px 16px;vertical-align:top;color:var(--g-700)}
table.datagrid tr:last-child td{border-bottom:0}
table.datagrid tbody tr:hover{background:var(--blue-050)}
table.datagrid td b{color:var(--g-900);font-weight:500}
td.today{color:var(--blue-800);font-weight:500}

/* ============================ VISIT / CONTACT ============================ */
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
.address{font-style:normal;font-size:15px;line-height:1.7;color:var(--g-700)}
.address b{display:block;color:var(--g-900);font-weight:500}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 16px;font-size:14px;margin-top:16px}
.kv dt{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--g-500);padding-top:3px}
.kv dd{margin:0;color:var(--g-700)}

.cta{
  background:var(--navy);color:#c3d3d9;border-radius:var(--radius);
  padding:34px 36px;display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;
}
.cta h2{color:#fff;margin-bottom:8px}
.cta p{max-width:46ch;font-size:15px;margin:0}
.cta .btn{border-color:#fff;color:#fff}
.cta .btn:hover{background:rgba(255,255,255,.12)}
.cta .btn-primary{background:#fff;color:var(--navy);border-color:#fff}
.cta .btn-primary:hover{background:var(--blue-100);color:var(--navy)}
.cta-actions{display:flex;flex-wrap:wrap;gap:10px}

/* ============================ FOOTER ============================ */
.footer{background:#fff;border-top:1px solid var(--g-400);padding:32px 40px;font-size:13px;color:var(--g-600)}
.footer-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.footer h4{margin-bottom:8px;color:var(--g-900)}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin-bottom:4px}
.footer-bottom{
  max-width:1240px;margin:26px auto 0;padding-top:16px;border-top:1px solid var(--g-200);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:12px;color:var(--g-500);
}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
}
@media (max-width:900px){
  .hamburger{display:block;order:-1}
  .header-nav{display:none}
  .header-actions .desk{display:none}
  .sidenav{
    position:fixed;left:0;top:calc(var(--header-h) + var(--alert-h));
    height:calc(100vh - var(--header-h) - var(--alert-h));max-height:none;
    transform:translateX(-100%);transition:transform .2s ease;z-index:70;
    box-shadow:var(--shadow-raised);
  }
  body.nav-open .sidenav{transform:translateX(0)}
  .scrim{
    display:none;position:fixed;inset:0;background:rgba(0,37,56,.4);z-index:65;
  }
  body.nav-open .scrim{display:block}
  .section,.hero{padding-left:24px;padding-right:24px}
  .footer{padding-left:24px;padding-right:24px}
}
@media (prefers-reduced-motion:reduce){.sidenav{transition:none}}
@media (min-width:901px){.scrim{display:none!important}}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

@media print{
  .header,.alert-app-level,.sidenav,.hamburger{display:none}
  .shell{display:block}
  .section{page-break-inside:avoid}
}

/* ============================================================
   ADDITIONS — projects, inline alerts, legal pages
   ============================================================ */

/* ---------- inline alerts (Clarity) ---------- */
.alert{
  display:flex;gap:10px;align-items:flex-start;
  border:1px solid var(--blue-400);border-left-width:3px;border-radius:var(--radius);
  background:var(--blue-050);color:var(--g-900);padding:10px 14px;font-size:14px;
}
.alert svg{flex:none;margin-top:3px;color:var(--blue-700)}
.alert-success{border-color:#7fbf5a;background:#f1f9ec}
.alert-success svg{color:var(--green-700)}
.alert-warning{border-color:var(--amber-500);background:#fdf6d9}
.alert-warning svg{color:#a68300}
.alert-danger{border-color:var(--red-700);background:#fbe9e6}
.alert-danger svg{color:var(--red-700)}
.alert[hidden]{display:none}

/* ---------- projects ---------- */
.project{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:0}
.project-figure{
  background:var(--navy);border-right:1px solid var(--g-400);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.project-figure img{border-radius:2px;box-shadow:0 .25rem .75rem rgba(0,0,0,.35);width:100%}
.project-body{padding:24px 26px}
.project-body h3{font-size:22px;font-weight:200;letter-spacing:-.01em;margin-bottom:6px}
.project-kicker{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--g-500);margin-bottom:12px;display:block}
.feature-list{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;font-size:14px}
.feature-list li{position:relative;padding-left:18px;color:var(--g-700)}
.feature-list li::before{
  content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;
  border-radius:50%;background:var(--blue-400);
}
.repo-name{font-family:var(--mono);font-size:13px}

/* ---------- legal pages ---------- */
.legal-wrap{max-width:860px;margin:0 auto;padding:44px 24px 72px;background:#fff;min-height:60vh}
.legal-wrap h1{font-size:clamp(26px,3.6vw,36px);margin-bottom:10px}
.legal-wrap h2{font-size:20px;margin:36px 0 12px;padding-top:16px;border-top:1px solid var(--g-300)}
.legal-wrap h2:first-of-type{border-top:0;padding-top:0}
.legal-wrap p,.legal-wrap li{font-size:15px;color:var(--g-700)}
.legal-wrap ul{padding-left:20px}
.legal-wrap li{margin-bottom:5px}
.legal-lead{font-size:15px;color:var(--g-600);margin-bottom:26px}
.legal-nav{
  max-width:860px;margin:0 auto;padding:14px 24px 0;
  display:flex;gap:16px;font-size:13px;
}
.legal-wrap dl.facts{
  display:grid;grid-template-columns:200px minmax(0,1fr);gap:0;
  border:1px solid var(--g-400);border-radius:var(--radius);overflow:hidden;margin:0 0 8px;
}
.legal-wrap dl.facts dt{
  background:var(--g-050);border-bottom:1px solid var(--g-300);border-right:1px solid var(--g-300);
  padding:10px 14px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--g-600);
}
.legal-wrap dl.facts dd{
  margin:0;border-bottom:1px solid var(--g-300);padding:10px 14px;font-size:14px;color:var(--g-900);
}
.legal-wrap dl.facts dt:last-of-type,.legal-wrap dl.facts dd:last-of-type{border-bottom:0}
.updated{font-size:13px;color:var(--g-500);margin-top:32px}
@media (max-width:640px){
  .legal-wrap dl.facts{grid-template-columns:1fr}
  .legal-wrap dl.facts dt{border-right:0}
  .project{grid-template-columns:1fr}
  .project-figure{border-right:0;border-bottom:1px solid var(--g-400)}
  .feature-list{grid-template-columns:1fr}
}