/* Nigerian civic look: flag green and white, gold, Ankara-style pattern, slab headlines. */
:root{
  --green:#008751; --green-deep:#00603a; --green-ink:#0a3a27; --green-tint:#e6f4ec;
  --gold:#f5b800; --gold-deep:#a87700; --gold-tint:#fff3c4;
  --indigo:#22307a; --indigo-tint:#e5e8f7; --clay:#b4451f; --clay-tint:#fbe6dc;
  --ink:#10201a; --muted:#4a5a51; --paper:#f3f8f4; --panel:#ffffff; --line:#c9dccf;
  --red:#a32020; --red-soft:#fbe5e3;
  --slab:"Rockwell","Roboto Slab","Zilla Slab","Bitter","Georgia",serif;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  --radius:10px;
  --ankara:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.24' stroke-width='2'%3E%3Ccircle cx='36' cy='36' r='30'/%3E%3Ccircle cx='36' cy='36' r='20'/%3E%3Ccircle cx='36' cy='36' r='10'/%3E%3Cpath d='M36 0L72 36L36 72L0 36Z'/%3E%3C/g%3E%3Ccircle cx='36' cy='36' r='4' fill='%23f5b800'/%3E%3Cg fill='%23f5b800' fill-opacity='.55'%3E%3Ccircle cx='0' cy='0' r='7'/%3E%3Ccircle cx='72' cy='0' r='7'/%3E%3Ccircle cx='0' cy='72' r='7'/%3E%3Ccircle cx='72' cy='72' r='7'/%3E%3C/g%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans);overflow-x:hidden;position:relative}
/* Watermark: fixed, centred, behind content, works on phones (no background-attachment) */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.14;
  background:url("coat-of-arms.png") center 55% / min(88vw,680px) auto no-repeat;
  background-image:image-set(url("coat-of-arms.webp") type("image/webp"),url("coat-of-arms.png") type("image/png"))}
.flagbar,.topbar,.strip,.hero-band,.hero-search,main,footer{position:relative;z-index:1}
img,svg{max-width:100%;height:auto}
a{color:var(--green-deep);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--green)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
h1,h2,h3{font-family:var(--slab);font-weight:800;line-height:1.15;margin:0 0 .5rem;color:var(--green-ink)}
h1{font-size:clamp(1.8rem,5vw,2.9rem)} h2{font-size:1.45rem} h3{font-size:1.05rem}
.wrap{max-width:1040px;margin:0 auto;padding:0 1rem}
.muted{color:var(--muted)} .small{font-size:.875rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* flag bar, header, notice strip */
.flagbar{height:10px;background:linear-gradient(90deg,var(--green) 0 33.34%,#fff 33.34% 66.67%,var(--green) 66.67%)}
.topbar{background:var(--green-deep);color:#fff}
.topbar .wrap{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;padding-top:.75rem;padding-bottom:.75rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--slab);font-weight:800;font-size:1.25rem;color:#fff;text-decoration:none;margin-right:auto}
.flagmark{display:inline-block;width:30px;height:20px;border-radius:3px;border:1px solid rgba(255,255,255,.6);background:linear-gradient(90deg,var(--green) 0 33.34%,#fff 33.34% 66.67%,var(--green) 66.67%)}
.topbar nav{display:flex;gap:.25rem;flex-wrap:wrap;font-size:.95rem}
.topbar nav a{color:#fff;text-decoration:none;padding:.35rem .75rem;border-radius:999px}
.topbar nav a:hover{background:rgba(255,255,255,.16)}
.strip{background:var(--gold);color:var(--ink);font-size:.875rem;padding:.4rem 0;font-weight:600}
.strip a{color:var(--ink)}

/* hero band with Ankara-style pattern */
.hero-band{background-color:var(--green);background-image:linear-gradient(90deg,rgba(0,80,48,.93) 0,rgba(0,80,48,.75) 45%,rgba(0,80,48,0) 85%),var(--ankara);color:#fff;padding:2.25rem 0 3.25rem;border-bottom:6px solid var(--gold)}
.hero-band h1{color:#fff;max-width:20ch;margin-bottom:.6rem;text-shadow:0 2px 0 rgba(0,0,0,.18)}
.hero-band p{color:#e6f7ee;max-width:56ch;margin:0;font-size:1.05rem}
.hero-band .crumbs,.hero-band .crumbs a{color:#d3f0e0}
.hero-band.compact{padding:1.5rem 0 1.75rem}
.hero-band.compact h1{max-width:none;font-size:clamp(1.6rem,4.5vw,2.3rem);margin-bottom:.25rem}
.hero-search{margin-top:-2.25rem;position:relative}

main{padding:1.5rem 0 3rem}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.crumbs a{color:var(--muted)}

/* disclaimer: unmissable */
.disclaimer{background:var(--gold-tint);border:3px solid var(--gold);border-left-width:12px;color:var(--ink);border-radius:var(--radius);padding:1.2rem 1.4rem;margin:1.5rem 0}
.disclaimer h2{color:var(--ink);font-size:1.4rem;margin-bottom:.4rem}
.disclaimer ul{margin:.4rem 0 0;padding-left:1.2rem}
.disclaimer li{margin:.35rem 0}
.disclaimer a{color:var(--ink);font-weight:700}

.card{background:rgba(255,255,255,.93);border:1px solid var(--line);border-radius:14px;padding:1rem 1.15rem}
.grid{display:grid;gap:.85rem;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.grid.wide{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.section{margin-top:2.25rem}
.section > h2{margin-bottom:.9rem;display:flex;align-items:center;gap:.7rem}
.section > h2::before{content:"";width:34px;height:14px;border-radius:2px;flex:none;background:linear-gradient(90deg,var(--green) 0 33.34%,#fff 33.34% 66.67%,var(--green) 66.67%);border:1px solid var(--green)}

/* forms */
.searchbox{background:rgba(255,255,255,.97);border:2px solid var(--green);border-radius:14px;padding:.75rem;display:flex;gap:.5rem;flex-wrap:wrap}
.searchbox input[type=search]{flex:1 1 260px}
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:.55rem .7rem;min-height:44px;max-width:100%}
textarea{width:100%;min-height:120px}
label{display:block;font-size:.9rem;margin:.75rem 0 .2rem;font-weight:600}
.btn,button{justify-content:center;font:inherit;font-weight:700;background:var(--green);color:#fff;border:0;border-radius:8px;padding:.55rem 1.1rem;min-height:44px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.btn:hover,button:hover{background:var(--green-deep);color:#fff}
.btn.gold,button.gold{background:var(--gold);color:var(--ink)}
.btn.ghost,button.ghost{background:#fff;color:var(--green-deep);border:1px solid var(--green)}
.btn.danger,button.danger{background:var(--red);color:#fff}
.check{display:flex;gap:.5rem;align-items:center;font-weight:400;margin:.6rem 0}
.check input{min-height:auto}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.75rem;margin:1.25rem 0}
.stat{background:rgba(255,255,255,.93);border:1px solid var(--line);border-top:5px solid var(--green);border-radius:var(--radius);padding:.7rem .9rem}
.stat:nth-child(2){border-top-color:var(--gold)}
.stat:nth-child(3){border-top-color:var(--indigo)}
.stat:nth-child(4){border-top-color:var(--clay)}
.stat b{display:block;font-family:var(--slab);font-size:1.8rem;color:var(--green-ink)}
.stat span{color:var(--muted);font-size:.85rem}

/* map */
.map{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.tile{display:flex;align-items:center;justify-content:center;text-align:center;min-height:56px;padding:4px;border-radius:8px;border:2px solid var(--line);font-size:.78rem;line-height:1.15;font-weight:700;text-decoration:none;color:var(--ink);background:#fff}
.tile:hover{transform:translateY(-2px);border-color:var(--green-ink)}
.tile.hi{background:var(--green);color:#fff;border-color:var(--green-deep)}
.tile.mid{background:var(--gold);color:var(--ink);border-color:var(--gold-deep)}
.tile.lo{background:#fff;color:var(--muted);border-color:var(--line);font-weight:600}
.legend{display:flex;gap:1rem;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin:.4rem 0 .75rem}
.legend i{display:inline-block;width:14px;height:14px;border-radius:4px;vertical-align:-2px;margin-right:5px;border:2px solid var(--line)}

/* sectors */
.sector{display:flex;gap:.7rem;align-items:center;background:rgba(255,255,255,.93);border:1px solid var(--line);border-radius:var(--radius);padding:.7rem .9rem;color:var(--ink);text-decoration:none;font-weight:600}
.sector:hover{border-color:var(--green);background:var(--green-tint)}
.sector .ico{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-family:var(--slab);font-weight:800;font-size:1rem;background:var(--green-tint);color:var(--green-deep);flex:none}
.sector.s1 .ico{background:var(--gold-tint);color:var(--gold-deep)}
.sector.s2 .ico{background:var(--indigo-tint);color:var(--indigo)}
.sector.s3 .ico{background:var(--clay-tint);color:var(--clay)}

/* people */
.avatar{--s:48px;width:var(--s);height:var(--s);flex:none;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:calc(var(--s)*.34);overflow:hidden;object-fit:cover;border:2px solid var(--gold)}
.avatar.h0{background:var(--green-tint);color:var(--green-deep)}.avatar.h1{background:var(--indigo-tint);color:var(--indigo)}
.avatar.h2{background:var(--gold-tint);color:var(--gold-deep)}.avatar.h3{background:var(--clay-tint);color:var(--clay)}
.avatar.h4{background:#e3f3f6;color:#0b5560}
.person{display:flex;gap:.75rem;align-items:center;color:var(--ink);text-decoration:none}
.person small{display:block;color:var(--muted)}
.person strong{font-weight:700}
.item{display:block;background:rgba(255,255,255,.93);border:1px solid var(--line);border-left:5px solid var(--green);border-radius:12px;padding:.9rem 1rem;color:var(--ink);text-decoration:none}
.item:hover{border-left-color:var(--gold);background:var(--green-tint)}
.item h3{margin-bottom:.15rem}

.badge{display:inline-block;font-size:.75rem;font-weight:700;padding:.15rem .6rem;border-radius:999px;background:var(--green);color:#fff}
.badge.warn{background:var(--gold);color:var(--ink)}
.badge.plain{background:#fff;color:var(--muted);border:1px solid var(--line)}

/* profile card with pattern banner */
.card.profile{padding:0;overflow:hidden}
.profile .banner{height:84px;background-color:var(--green);background-image:var(--ankara);border-bottom:5px solid var(--gold)}
.profile .body{padding:0 1.25rem 1.25rem}
.hero-card{display:grid;grid-template-columns:auto 1fr;gap:1.1rem;align-items:end;margin-top:-44px}
.hero-card .avatar{--s:100px;border-width:4px;border-color:#fff;box-shadow:0 0 0 3px var(--gold)}
.hero-card h1,.hero-card h2{margin-bottom:.1rem}
.hero-card > div{padding-top:48px}
@media (max-width:520px){.hero-card{grid-template-columns:1fr}.hero-card > div{padding-top:0}}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6rem;margin:1rem 0}
.facts div{background:var(--green-tint);border-radius:8px;padding:.5rem .7rem;font-weight:600}
.facts span{display:block;font-size:.75rem;color:var(--muted);font-weight:400}
.contacts{display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.contact{border:1px solid var(--line);border-radius:var(--radius);padding:.6rem .8rem;background:#fff}
.contact span{display:block;font-size:.78rem;color:var(--muted)}
.contact b{font-weight:700;overflow-wrap:anywhere}
.contact.locked{border-style:dashed;color:var(--muted);background:var(--paper)}
.contact.shared{background:var(--green-tint);border:2px solid var(--green)}
.contact.shared span,.contact.shared b{color:var(--green-ink)}
.chips{display:flex;gap:.4rem;flex-wrap:wrap}
.chip{border:1px solid var(--green);background:#fff;border-radius:999px;padding:.25rem .8rem;font-size:.85rem;font-weight:600;color:var(--green-deep);text-decoration:none}
.chip:hover{background:var(--green-tint)}
.chip.on{background:var(--green);color:#fff}
.footnote{display:flex;justify-content:space-between;gap:.75rem;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:1rem;padding-top:.75rem;font-size:.85rem;color:var(--muted)}
.sample{background:var(--gold-tint);border:1px solid var(--gold);color:var(--ink);border-radius:8px;padding:.5rem .75rem;font-size:.85rem;margin-bottom:1rem}

.flash{border-radius:8px;padding:.6rem .9rem;margin:0 0 1rem;font-weight:600}
.flash.ok{background:var(--green-tint);color:var(--green-ink);border:1px solid var(--green)}
.flash.error{background:var(--red-soft);color:var(--red);border:1px solid var(--red)}

table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.8rem;color:var(--muted);font-weight:700}
.tablewrap{overflow-x:auto}
.form{max-width:640px}
.form input,.form select{width:100%}
.form .row{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.inline{display:inline}
.legal h2{margin-top:1.5rem}
.legal p,.legal li{max-width:70ch}

/* footer */
footer{background:var(--green-ink);color:#d8efe2;padding:0 0 2rem;font-size:.9rem;margin-top:1rem}
footer .flagbar{margin-bottom:1.5rem}
footer .wrap > p{max-width:78ch}
footer a{color:var(--gold)}
footer nav{display:flex;gap:1rem;flex-wrap:wrap;margin-top:.75rem}

@media (prefers-reduced-motion:no-preference){.tile{transition:transform .12s,border-color .12s}.item,.sector{transition:background .12s,border-color .12s}}

/* ---------- Phones and small tablets ---------- */
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}
  .topbar .wrap{gap:.5rem;padding-top:.6rem;padding-bottom:.4rem}
  .brand{font-size:1.1rem;margin-right:0;width:100%}
  .topbar nav{width:100%;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:.35rem}
  .topbar nav::-webkit-scrollbar{display:none}
  .topbar nav a{flex:none;padding:.45rem .9rem;background:rgba(255,255,255,.12)}
  .strip{font-size:.8rem}
  .hero-band{padding:1.5rem 0 2.75rem;background-image:linear-gradient(rgba(0,80,48,.84),rgba(0,80,48,.84)),var(--ankara)}
  .hero-band p{font-size:1rem}
  .hero-band h1{max-width:none}
  .hero-search{margin-top:-1.75rem}
  .searchbox{flex-direction:column;gap:.6rem}
  .searchbox input[type=search],.searchbox select,.searchbox button{width:100%;flex:none}
  .disclaimer{padding:1rem 1rem;border-left-width:8px}
  .disclaimer h2{font-size:1.2rem}
  .grid,.grid.wide{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:1.5rem}
  .section{margin-top:1.75rem}
  .hero-card{grid-template-columns:1fr;margin-top:-40px}
  .hero-card > div{padding-top:0}
  .hero-card .avatar{--s:84px}
  .profile .banner{height:68px}
  .contacts{grid-template-columns:1fr}
  .facts{grid-template-columns:repeat(2,1fr)}
  .footnote{flex-direction:column}
  .btn,button,input,select{min-height:46px}
  .legend{gap:.5rem .9rem}
  .form{max-width:none}
  footer nav{gap:.6rem 1rem}
}
/* On phones the tile map becomes an alphabetical grid of big tap targets */
@media (max-width:640px){
  .map{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .tile{grid-row:auto!important;grid-column:auto!important;min-height:54px;font-size:.88rem;padding:6px 4px;border-radius:10px}
  .map + .small{display:none}
}
@media (max-width:420px){
  .stats{grid-template-columns:1fr 1fr}
  h2{font-size:1.25rem}
}
@media print{body::before{display:none}}