@import url('https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink:#0F1F2E;
  --ink-soft:#16293B;
  --paper:#EEF0EC;
  --paper-dim:#E3E6DE;
  --steel:#54636E;
  --copper:#B9793B;
  --teal:#1F6F6B;
  --line:rgba(15,31,46,0.14);
  --max:1180px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Newsreader', serif;
  font-weight:500;
  line-height:1.1;
  color:inherit;
}
p{color:var(--steel);}
a{color:inherit;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
@media(max-width:640px){.wrap{padding:0 22px;}}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--copper);
}

/* ---------- NAV ---------- */
nav{
  position:sticky; top:0; z-index:50;
  background:var(--ink);
  color:var(--paper);
  border-bottom:1px solid rgba(238,240,236,0.1);
}
nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:68px; flex-wrap:wrap;
}
.nav-mark{
  font-family:'Newsreader', serif; font-weight:600; font-size:19px;
}
.nav-mark span{color:var(--copper);}
.nav-links{display:flex; gap:26px; list-style:none; flex-wrap:wrap;}
.nav-links a{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px; letter-spacing:0.08em; text-transform:uppercase;
  text-decoration:none; opacity:0.78; transition:opacity 0.2s;
}
.nav-links a:hover, .nav-links a.active{opacity:1; color:var(--copper);}
@media(max-width:760px){.nav-links{gap:14px;} .nav-links a{font-size:10.5px;}}

/* ---------- BLUEPRINT GRID BG ---------- */
.blueprint{
  background-image:
    linear-gradient(rgba(238,240,236,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(238,240,236,0.055) 1px, transparent 1px);
  background-size:42px 42px;
}
.corner-frame{
  position:relative;
}
.corner-frame::before, .corner-frame::after{
  content:"";
  position:absolute; width:22px; height:22px;
  border-color:var(--copper); border-style:solid; opacity:0.7;
}
.corner-frame::before{top:0; left:0; border-width:1.5px 0 0 1.5px;}
.corner-frame::after{bottom:0; right:0; border-width:0 1.5px 1.5px 0;}

/* ---------- HERO ---------- */
.hero{
  background:var(--ink);
  color:var(--paper);
  padding:130px 0 90px;
}
.hero-eyebrow{margin-bottom:20px;}
.hero h1{
  font-size:clamp(38px, 6vw, 66px);
  max-width:760px;
  margin-bottom:22px;
}
.hero p.lede{
  max-width:600px;
  font-size:18px;
  color:rgba(238,240,236,0.72);
  margin-bottom:36px;
}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px; letter-spacing:0.06em; text-transform:uppercase;
  text-decoration:none;
  padding:13px 22px;
  border-radius:2px;
  transition:opacity 0.2s ease, transform 0.2s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-filled{background:var(--copper); color:var(--ink);}
.btn-outline{border:1px solid rgba(238,240,236,0.5); color:var(--paper);}
.btn-outline.dark{border:1px solid var(--ink); color:var(--ink);}
.btn-row{display:flex; gap:14px; flex-wrap:wrap;}

/* ---------- SECTIONS ---------- */
section{padding:88px 0;}
section.tight{padding:64px 0;}
.section-head{max-width:640px; margin-bottom:44px;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head h2{font-size:clamp(28px,4vw,38px);}
.body-copy{max-width:720px; font-size:17px;}
.body-copy p + p{margin-top:16px;}
.border-top{border-top:1px solid var(--line);}
.bg-dim{background:var(--paper-dim);}
.bg-ink{background:var(--ink); color:var(--paper);}
.bg-ink p{color:rgba(238,240,236,0.7);}
.bg-ink .section-head h2{color:var(--paper);}

/* ---------- PILLAR / SECTOR CARDS ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.card{
  background:var(--paper);
  padding:32px 28px;
  text-decoration:none;
  color:var(--ink);
  transition:background 0.2s ease;
}
.card:hover{background:var(--paper-dim);}
.card .eyebrow{display:block; margin-bottom:12px;}
.card h3{font-size:22px; margin-bottom:10px; color:var(--ink);}
.card p{font-size:14.5px; color:var(--steel) !important;}
.card .arrow{
  display:inline-block; margin-top:16px;
  font-family:'IBM Plex Mono', monospace; font-size:12px;
  color:var(--copper);
}

/* ---------- STAT / KEY MESSAGE BLOCKS ---------- */
.msg-list{display:flex; flex-direction:column; gap:0;}
.msg-item{
  padding:26px 0;
  border-bottom:1px solid var(--line);
  display:grid;
  grid-template-columns:200px 1fr;
  gap:32px;
}
.msg-item:first-child{border-top:1px solid var(--line);}
.msg-item h3{font-size:19px; font-weight:600; font-family:'IBM Plex Sans', sans-serif;}
.msg-item p{font-size:15px;}
@media(max-width:700px){
  .msg-item{grid-template-columns:1fr; gap:8px;}
}

/* ---------- AUDIENCE / TWO-COL ---------- */
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
@media(max-width:800px){.two-col{grid-template-columns:1fr;}}

/* ---------- SECTOR DETAIL HEADER ---------- */
.sector-hero{
  padding:120px 0 70px;
  color:var(--paper);
}
.sector-hero .eyebrow{color:rgba(238,240,236,0.65);}
.sector-hero h1{font-size:clamp(34px,5vw,54px); max-width:700px; margin:16px 0 20px;}
.sector-hero p{max-width:600px; color:rgba(238,240,236,0.75); font-size:17px;}
.back-link{
  display:inline-block; margin-bottom:28px;
  font-family:'IBM Plex Mono', monospace; font-size:12px;
  letter-spacing:0.06em; text-transform:uppercase;
  text-decoration:none; color:rgba(238,240,236,0.6);
}
.back-link:hover{color:var(--copper);}

.pillar-tag-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:24px;}
.pillar-tag{
  font-family:'IBM Plex Mono', monospace; font-size:11.5px;
  letter-spacing:0.04em;
  padding:6px 12px; border:1px solid rgba(238,240,236,0.4);
  border-radius:20px; color:rgba(238,240,236,0.85);
}

/* ---------- FOOTER ---------- */
footer{
  background:var(--ink);
  color:rgba(238,240,236,0.55);
  border-top:1px solid rgba(238,240,236,0.1);
  padding:36px 0;
}
footer .wrap{
  display:flex; justify-content:space-between; align-items:center;
  font-family:'IBM Plex Mono', monospace;
  font-size:12px; letter-spacing:0.04em;
  flex-wrap:wrap; gap:12px;
}
footer a{text-decoration:none; color:var(--copper);}

:focus-visible{outline:2px solid var(--copper); outline-offset:3px;}
@media(prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;}
}