/* PrivOptic Apps Hub — brand system
   Indigo #2E2A72 · Optic Blue #1FA9C9 · Ink #14122E · Paper #F7F9FB · Tint #E4F4F8 */

:root{
  --indigo:#2E2A72;
  --optic:#1FA9C9;
  --ink:#14122E;
  --paper:#F7F9FB;
  --tint:#E4F4F8;
  --line:#D7DEE6;
  --mut:#5A617A;
  --radius:10px;
  --max:1080px;
  --font-display:"Archivo","Segoe UI",Arial,sans-serif;
  --font-body:"Inter","Segoe UI",Arial,sans-serif;
  --font-mono:"IBM Plex Mono","Consolas",monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--indigo)}
a:focus-visible,button:focus-visible{outline:3px solid var(--optic);outline-offset:2px}
img,svg{max-width:100%;height:auto;display:block}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
header.site{
  background:var(--indigo);
  color:#fff;
  position:sticky;top:0;z-index:50;
  box-shadow:0 1px 0 rgba(255,255,255,.12);
}
header.site .wrap{display:flex;align-items:center;gap:28px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:.01em}
.brand svg{width:30px;height:30px;flex:none}
nav.main{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
nav.main a{
  color:#fff;text-decoration:none;font-size:.92rem;font-weight:500;
  padding:8px 12px;border-radius:6px;
}
nav.main a:hover{background:rgba(255,255,255,.12)}
nav.main a[aria-current="page"]{background:var(--optic);color:var(--ink);font-weight:600}
.skip{position:absolute;left:-9999px;background:#fff;color:var(--ink);padding:10px 16px;border-radius:6px;z-index:100}
.skip:focus{left:16px;top:12px}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(150deg,var(--indigo) 0%,#232052 55%,#1A2A4E 100%);
  color:#fff;
  padding:72px 0 80px;
  position:relative;
  overflow:hidden;
}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;position:relative}
.hero .eyebrow{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--optic);margin-bottom:18px}
.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.12;letter-spacing:-.01em;margin-bottom:20px}
.hero p.lead{font-size:1.1rem;color:#CBD3EC;max-width:34em;margin-bottom:30px}
.redact{
  position:relative;display:inline-block;color:transparent;background:var(--optic);
  border-radius:3px;padding:0 .12em;
  animation:declassify .7s ease .8s forwards;
}
@keyframes declassify{to{color:#fff;background:transparent;padding:0}}
@media (prefers-reduced-motion:reduce){.redact{color:#fff;background:transparent;padding:0}}
.hero-mark{justify-self:center}
.hero-mark svg{width:min(240px,60vw);height:auto}

.btn{
  display:inline-block;font-family:var(--font-display);font-weight:600;
  text-decoration:none;border-radius:8px;padding:13px 24px;font-size:1rem;
  border:2px solid transparent;cursor:pointer;
}
.btn.primary{background:var(--optic);color:var(--ink)}
.btn.primary:hover{background:#3DBEDC}
.btn.ghost{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.btn.ghost:hover{border-color:#fff}
.btn.indigo{background:var(--indigo);color:#fff}
.btn.indigo:hover{background:#3B368E}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- sections ---------- */
section.band{padding:64px 0}
section.band.tint{background:var(--tint)}
.kicker{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--optic);margin-bottom:10px}
h2.section{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,2.8vw,2.05rem);letter-spacing:-.01em;margin-bottom:14px;color:var(--indigo)}
p.sub{color:var(--mut);max-width:44em;margin-bottom:36px}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;display:flex;flex-direction:column;gap:10px;
  transition:box-shadow .18s ease,transform .18s ease;
}
.card:hover{box-shadow:0 10px 28px rgba(20,18,46,.10);transform:translateY(-2px)}
.card .tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--optic);background:var(--tint);align-self:flex-start;padding:3px 9px;border-radius:99px}
.card h3{font-family:var(--font-display);font-weight:700;font-size:1.12rem;color:var(--indigo)}
.card p{font-size:.94rem;color:var(--mut);flex:1}
.card .go{font-weight:600;font-size:.92rem;text-decoration:none;color:var(--indigo)}
.card .go:hover{color:var(--optic)}

/* ---------- checklist / features ---------- */
.checks{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px 28px;max-width:100%}
.checks li{padding-left:30px;position:relative;color:var(--ink);font-size:.96rem}
.checks li::before{
  content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--optic);
  clip-path:polygon(14% 44%, 0 60%, 40% 100%, 100% 18%, 84% 4%, 40% 70%);
}

/* ---------- footer ---------- */
footer.site{background:var(--ink);color:#B9BFD6;padding:44px 0 36px;font-size:.9rem}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
footer.site a{color:#fff;text-decoration:none}
footer.site a:hover{color:var(--optic)}
footer.site nav{display:flex;gap:18px;flex-wrap:wrap}

/* ---------- tables ---------- */
table.plain{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.plain th,table.plain td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.93rem}
table.plain th{font-family:var(--font-display);background:var(--tint);color:var(--indigo);font-weight:700}
table.plain tr:last-child td{border-bottom:none}

@media (max-width:760px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-mark{display:none}
  header.site .wrap{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
  nav.main{margin-left:0}
}