/* ==========================================================================
   Pan African Resources Minerals — corporate stylesheet
   Type: Archivo (display) + Public Sans (body). Sans-serif throughout.
   ========================================================================== */

:root{
  --ink:#13233a;
  --ink-2:#1b3149;
  --slate:#2e4159;
  --steel:#46586d;
  --text:#1c2733;
  --muted:#5d6b7a;
  --muted-2:#8995a3;
  --line:#e3e7ec;
  --line-2:#eef1f4;
  --bg:#ffffff;
  --bg-alt:#f5f7f9;
  --bg-tint:#eef2f5;
  --copper:#b06b3a;
  --copper-dk:#8c5128;
  --copper-soft:#f3e6da;
  --maxw:1200px;
  --gap:clamp(1.5rem,4vw,3rem);
  --radius:4px;
  --shadow:0 1px 2px rgba(19,35,58,.06),0 8px 28px rgba(19,35,58,.06);
  --shadow-sm:0 1px 2px rgba(19,35,58,.08);
  --font-display:'Archivo',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:'Public Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
  font-size:1rem;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);font-weight:700;line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(2.15rem,1.3rem+3.6vw,3.55rem);letter-spacing:-.025em}
h2{font-size:clamp(1.55rem,1.1rem+1.9vw,2.35rem);font-weight:650}
h3{font-size:1.22rem;font-weight:650}
p{color:var(--muted)}

.container{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2.2rem)}
.section{padding-block:clamp(3.6rem,7vw,6.2rem)}
.section--alt{background:var(--bg-alt)}
.section--ink{background:var(--ink);color:#dfe6ee}
.section--ink h2,.section--ink h3{color:#fff}
.section--ink p{color:#aab8c6}

/* ---- eyebrow / labels (signature) ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-body);font-weight:700;
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--copper);margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--copper)}
.section--ink .eyebrow{color:#d99b66}
.section--ink .eyebrow::before{background:#d99b66}

.lede{font-size:clamp(1.05rem,1rem+.4vw,1.22rem);color:var(--steel);max-width:60ch;line-height:1.6}
.section--ink .lede{color:#c4d0dc}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-body);font-weight:600;font-size:.92rem;
  letter-spacing:.01em;padding:.8rem 1.5rem;border-radius:var(--radius);
  border:1.5px solid transparent;cursor:pointer;transition:.18s ease;
}
.btn svg{width:15px;height:15px}
.btn--primary{background:var(--copper);color:#fff;border-color:var(--copper)}
.btn--primary:hover{background:var(--copper-dk);border-color:var(--copper-dk)}
.btn--ink{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--ink:hover{background:var(--ink-2)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--ink);background:#fff}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.btn--light:hover{background:#eef2f5}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.8rem}

/* ---- header ---- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-mark{flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text .b1{font-family:var(--font-display);font-weight:700;font-size:1.02rem;letter-spacing:.02em;color:var(--ink)}
.brand-text .b2{font-family:var(--font-body);font-weight:600;font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--copper);margin-top:3px}

.nav{display:flex;align-items:center;gap:2rem}
.nav-links{display:flex;align-items:center;gap:1.6rem;list-style:none}
.nav-links a{
  font-size:.84rem;font-weight:600;letter-spacing:.04em;color:var(--slate);
  padding:.4rem 0;position:relative;transition:color .15s;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--copper)
}
.nav-cta{display:flex;align-items:center;gap:.9rem}

.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);
  width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}

/* ---- hero ---- */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.02)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(13,24,40,.92) 0%,rgba(13,24,40,.74) 42%,rgba(13,24,40,.30) 100%)}
.hero-inner{position:relative;z-index:1;padding-block:clamp(4.5rem,11vw,8rem)}
.hero h1{color:#fff;max-width:18ch}
.hero .eyebrow{color:#dd9c63}
.hero .eyebrow::before{background:#dd9c63}
.hero p{color:#c5d0db;max-width:54ch;margin-top:1.3rem;font-size:1.08rem}

.page-hero{position:relative;color:#fff;overflow:hidden}
.page-hero .hero-bg::after{background:linear-gradient(100deg,rgba(13,24,40,.93),rgba(13,24,40,.6))}
.page-hero-inner{position:relative;z-index:1;padding-block:clamp(3.4rem,8vw,5.6rem)}
.page-hero h1{color:#fff;max-width:20ch}
.page-hero p{color:#c5d0db;max-width:60ch;margin-top:1rem}
.crumbs{font-size:.78rem;letter-spacing:.05em;color:#9fb0c1;margin-bottom:1rem}
.crumbs a:hover{color:#fff}
.crumbs span{color:#dd9c63}

/* ---- stat strip ---- */
.stat-strip{background:var(--ink-2);border-top:3px solid var(--copper)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-grid .stat{padding:1.7rem clamp(1.1rem,2vw,1.8rem);border-left:1px solid rgba(255,255,255,.08)}
.stat-grid .stat:first-child{border-left:0}
.stat .num{font-family:var(--font-display);font-weight:700;font-size:clamp(1.6rem,1.2rem+1.4vw,2.3rem);color:#fff;line-height:1}
.stat .num small{font-size:1.05rem;font-weight:650;color:#dd9c63;margin-left:2px}
.stat .lbl{font-size:.78rem;color:#9fb0c1;margin-top:.5rem;letter-spacing:.02em;line-height:1.4}

/* ---- generic grids ---- */
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--rev .split-media{order:-1}

/* ---- figure / image treatment (signature) ---- */
.figure{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--ink)}
.figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.figure:hover img{transform:scale(1.03)}
.figure--tall{aspect-ratio:4/5}
.figure--wide{aspect-ratio:16/10}
.figure--sq{aspect-ratio:1/1}
.figure-tag{
  position:absolute;left:0;bottom:0;z-index:2;
  background:rgba(13,24,40,.82);color:#fff;font-size:.7rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;padding:.5rem .85rem;
  border-top:2px solid var(--copper)
}

/* ---- section heading block ---- */
.head{max-width:62ch}
.head--center{margin-inline:auto;text-align:center}
.head--center .eyebrow{justify-content:center}
.head p{margin-top:1rem}

/* ---- cards ---- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.2s ease}
.card:hover{box-shadow:var(--shadow);border-color:#d4dbe2;transform:translateY(-3px)}
.card-media{aspect-ratio:16/10;overflow:hidden;background:var(--ink)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;flex:1}
.card-kicker{font-size:.7rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--copper);margin-bottom:.6rem}
.card-body h3{margin-bottom:.55rem}
.card-body p{font-size:.92rem;flex:1}
.card-link{margin-top:1.1rem;font-size:.82rem;font-weight:600;letter-spacing:.05em;color:var(--ink);
  display:inline-flex;align-items:center;gap:.4rem}
.card-link::after{content:"\2192";transition:transform .2s}
.card:hover .card-link::after{transform:translateX(4px)}
.card-link{color:var(--copper-dk)}

/* feature list rows */
.frow{display:flex;gap:1.1rem;padding:1.4rem 0;border-top:1px solid var(--line)}
.frow:first-child{border-top:0}
.frow .fnum{font-family:var(--font-display);font-weight:700;color:var(--copper);font-size:1rem;flex:none;width:2.4rem}
.frow h3{font-size:1.08rem;margin-bottom:.35rem}
.frow p{font-size:.93rem;margin:0}

/* value cards (plain) */
.vcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem 1.6rem}
.vcard .ico{width:42px;height:42px;border-radius:var(--radius);background:var(--copper-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem}
.vcard .ico svg{width:20px;height:20px;stroke:var(--copper-dk)}
.vcard h3{font-size:1.08rem;margin-bottom:.5rem}
.vcard p{font-size:.92rem;margin:0}
.section--ink .vcard{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
.section--ink .vcard .ico{background:rgba(221,156,99,.16)}
.section--ink .vcard .ico svg{stroke:#dd9c63}

/* ---- data table ---- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table.data{width:100%;border-collapse:collapse;font-size:.92rem;min-width:560px}
table.data th,table.data td{text-align:left;padding:.95rem 1.1rem;border-bottom:1px solid var(--line-2)}
table.data thead th{background:var(--ink);color:#fff;font-family:var(--font-body);font-weight:600;
  font-size:.74rem;letter-spacing:.1em;text-transform:uppercase}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr:nth-child(even){background:var(--bg-alt)}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}
table.data .strong{font-weight:650;color:var(--ink)}

/* ---- team ---- */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.4rem,3vw,2.2rem)}
.person{}
.person .pphoto{aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;background:var(--bg-tint);margin-bottom:1rem;
  border:1px solid var(--line)}
.person .pphoto .ph{width:100%;height:100%;display:flex;align-items:flex-end;justify-content:center;
  background:linear-gradient(160deg,#dfe5ec,#c7d1db)}
.person .pphoto .ph svg{width:62%;height:62%;opacity:.55}
.person h3{font-size:1.08rem;margin-bottom:.15rem}
.person .role{font-size:.82rem;font-weight:600;color:var(--copper-dk);letter-spacing:.02em}
.person .bio{font-size:.88rem;margin-top:.6rem}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,4rem)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.04em;color:var(--slate);margin-bottom:.4rem}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--font-body);font-size:.95rem;color:var(--text);
  padding:.75rem .9rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--copper);
  box-shadow:0 0 0 3px rgba(176,107,58,.12)}
.field textarea{resize:vertical;min-height:130px}
.info-block{padding:1.4rem 0;border-top:1px solid var(--line)}
.info-block:first-of-type{border-top:0;padding-top:0}
.info-block .k{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin-bottom:.5rem}
.info-block .v{color:var(--text);font-size:.97rem}
.info-block .v a:hover{color:var(--copper-dk)}
.map-embed{width:100%;border:0;border-radius:var(--radius);min-height:280px;filter:grayscale(.25) contrast(1.05)}

/* quote band */
.quote{max-width:46rem}
.quote blockquote{font-family:var(--font-display);font-weight:500;font-size:clamp(1.3rem,1rem+1.4vw,1.9rem);
  line-height:1.4;color:#fff;letter-spacing:-.01em}
.quote .by{margin-top:1.4rem;font-size:.85rem;color:#9fb0c1;letter-spacing:.02em}
.quote .by b{color:#dd9c63;font-weight:650}

/* listing / fact rows */
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.facts .f{padding:1.3rem 1.4rem;border-top:1px solid var(--line-2);border-left:1px solid var(--line-2)}
.facts .f:nth-child(-n+2){border-top:0}
.facts .f:nth-child(odd){border-left:0}
.facts .f .fk{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.facts .f .fv{font-family:var(--font-display);font-weight:650;color:var(--ink);font-size:1.15rem;margin-top:.35rem}

/* cta band */
.cta-band{background:var(--ink);color:#fff;border-top:3px solid var(--copper)}
.cta-band .inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;
  padding-block:clamp(2.6rem,5vw,3.6rem)}
.cta-band h2{color:#fff;max-width:24ch}
.cta-band p{color:#aab8c6;margin-top:.6rem;max-width:48ch}

/* ---- footer ---- */
.site-footer{background:#0f1d30;color:#9aa9b8;border-top:3px solid var(--copper)}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;padding-block:clamp(3rem,5vw,4rem)}
.footer-brand .brand-text .b1{color:#fff}
.footer-brand p{font-size:.88rem;margin-top:1.1rem;max-width:34ch;color:#8595a5}
.fcol h4{color:#fff;font-family:var(--font-body);font-size:.74rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:1rem}
.fcol ul{list-style:none}
.fcol li{margin-bottom:.6rem}
.fcol a{font-size:.88rem;color:#9aa9b8;transition:color .15s}
.fcol a:hover{color:#dd9c63}
.fcol address{font-style:normal;font-size:.88rem;line-height:1.7;color:#9aa9b8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-block:1.5rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:#76869a}
.footer-bottom a:hover{color:#dd9c63}
.social{display:flex;gap:.6rem;margin-top:1.3rem}
.social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;transition:.18s}
.social a:hover{border-color:#dd9c63;background:rgba(221,156,99,.1)}
.social svg{width:16px;height:16px;fill:#9aa9b8}
.social a:hover svg{fill:#dd9c63}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---- responsive ---- */
@media(max-width:960px){
  .grid-3,.grid-4,.team-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr;gap:2.2rem}
  .split--rev .split-media{order:0}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid .stat:nth-child(3){border-left:0}
  .stat-grid .stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.08)}
  .footer-top{grid-template-columns:1fr 1fr;gap:2rem 1.5rem}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:760px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .nav.open .nav-links{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;
    align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:.5rem 0;box-shadow:var(--shadow)}
  .nav.open .nav-links li{padding:0 clamp(1.15rem,4vw,2.2rem)}
  .nav.open .nav-links a{display:block;padding:.85rem 0;border-bottom:1px solid var(--line-2);font-size:.95rem}
  .nav.open .nav-links a.active::after{display:none}
}
@media(max-width:560px){
  .grid-3,.grid-4,.team-grid,.grid-2,.facts{grid-template-columns:1fr}
  .facts .f{border-left:0}
  .facts .f:nth-child(2){border-top:1px solid var(--line-2)}
  .stat-grid{grid-template-columns:1fr 1fr}
  .cta-band .inner{flex-direction:column;align-items:flex-start}
}