/* ============================================================
   JACKIE NOCON — PORTFOLIO DESIGN SYSTEM
   Palette: charcoal #1C2B2B / gold #E8B84B / white #FFFFFF
   Type: DM Sans (display+body) / IBM Plex Mono (data, labels)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --charcoal:#1C2B2B;
  --charcoal-soft:#263838;
  --gold:#E8B84B;
  --gold-soft:#fdf6e6;
  --white:#FFFFFF;
  --paper:#FAFAF8;
  --line:#E4E4DE;
  --muted:#6b8585;
  --muted-dark:#3a4f4f;
  --ok:#4CA37A;
  --font-body:'DM Sans', Arial, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;
  --maxw:1080px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

/* ---------- eyebrow / mono labels ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 3px rgba(232,184,75,.18);
}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(28,43,43,.97);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:68px;
}
.nav-logo{
  font-family:var(--font-mono);
  font-weight:600;
  font-size:15px;
  color:var(--white);
  letter-spacing:.02em;
}
.nav-logo span{color:var(--gold);}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{
  font-size:14px;color:#cfe0e0;font-weight:500;
  transition:color .15s;position:relative;
}
.nav-links a:hover{color:var(--white);}
.nav-links a.active{color:var(--gold);}
.nav-cta{
  font-family:var(--font-mono);
  font-size:13px;font-weight:600;
  background:var(--gold);color:var(--charcoal);
  padding:9px 18px;border-radius:4px;
  border:none;cursor:pointer;
  transition:opacity .15s;
}
.nav-cta:hover{opacity:.88;}
.nav-toggle{display:none;background:none;border:none;color:var(--white);font-size:22px;cursor:pointer;}

@media (max-width:800px){
  .nav-links{
    position:fixed;top:68px;left:0;right:0;
    background:var(--charcoal);
    flex-direction:column;align-items:flex-start;
    padding:20px 32px 28px;gap:18px;
    border-bottom:1px solid rgba(255,255,255,.08);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:all .18s ease;
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:all;}
  .nav-toggle{display:block;}
}

/* ---------- footer ---------- */
.footer{
  background:var(--charcoal);color:#a9c0c0;
  padding:52px 0 32px;margin-top:0;
}
.footer .wrap{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;
}
.footer-brand{font-family:var(--font-mono);color:var(--white);font-size:15px;margin-bottom:8px;}
.footer-brand span{color:var(--gold);}
.footer-tag{font-size:13px;color:#7f9999;max-width:320px;}
.footer-links{display:flex;gap:28px;flex-wrap:wrap;}
.footer-links a{font-size:13px;color:#cfe0e0;}
.footer-links a:hover{color:var(--gold);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:36px;padding-top:20px;
  font-size:12px;color:#5e7a7a;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:14.5px;
  padding:13px 26px;border-radius:5px;border:none;cursor:pointer;
  transition:opacity .15s, transform .15s;
}
.btn:hover{opacity:.9;}
.btn-gold{background:var(--gold);color:var(--charcoal);}
.btn-ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.35);}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);opacity:1;}
.btn-dark{background:var(--charcoal);color:var(--white);}
.btn-dark:hover{opacity:.85;}
.btn-outline-dark{background:transparent;color:var(--charcoal);border:1.5px solid var(--charcoal);}
.btn-outline-dark:hover{background:var(--charcoal);color:var(--white);opacity:1;}

/* ---------- hero / section shells ---------- */
section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-alt{background:var(--paper);}
.section-dark{background:var(--charcoal);color:var(--white);}

h1{font-size:44px;font-weight:700;line-height:1.12;letter-spacing:-.01em;}
h2{font-size:32px;font-weight:700;line-height:1.2;letter-spacing:-.01em;}
h3{font-size:21px;font-weight:600;line-height:1.35;}
.lede{font-size:18px;color:var(--muted-dark);max-width:640px;}
.section-dark .lede{color:#b9cccc;}

@media (max-width:700px){
  h1{font-size:32px;}
  h2{font-size:26px;}
  section{padding:56px 0;}
}

/* ---------- status strip (signature element) ---------- */
.status-strip{
  font-family:var(--font-mono);
  font-size:12.5px;
  background:var(--charcoal-soft);
  border:1px solid rgba(232,184,75,.25);
  border-radius:6px;
  padding:16px 20px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:14px 20px;
  color:#cfe0e0;
}
.status-strip .stat-k{color:#7f9999;display:block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px;}
.status-strip .stat-v{color:var(--white);font-weight:600;font-size:14px;}
.status-strip .stat-v.ok{color:var(--ok);}
.status-strip .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ok);margin-right:6px;}

/* ---------- cards / grids ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:800px){.grid-2,.grid-3{grid-template-columns:1fr;}}

.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:8px;
  padding:32px;
}
.card-num{
  font-family:var(--font-mono);
  color:var(--gold);
  font-size:13px;
  font-weight:600;
  margin-bottom:10px;
  display:block;
}

/* ---------- stat blocks ---------- */
.stat-block{text-align:left;}
.stat-block .num{
  font-family:var(--font-mono);
  font-size:34px;font-weight:600;color:var(--charcoal);
  line-height:1;
}
.stat-block .lbl{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.4;}

/* ---------- case study cards ---------- */
.case-card{
  border:1px solid var(--line);
  border-radius:10px;
  overflow:hidden;
  background:var(--white);
  display:flex;flex-direction:column;
}
.case-card .cc-top{
  background:var(--charcoal);
  color:#cfe0e0;
  padding:18px 24px;
  font-family:var(--font-mono);
  font-size:11.5px;
  display:flex;justify-content:space-between;align-items:center;
  letter-spacing:.04em;
}
.case-card .cc-body{padding:28px 24px;flex:1;display:flex;flex-direction:column;}
.case-card .cc-tags{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 18px;}
.case-card .tag{
  font-family:var(--font-mono);
  font-size:11px;color:var(--muted-dark);
  background:var(--paper);border:1px solid var(--line);
  padding:4px 10px;border-radius:20px;
}
.case-card .cc-actions{margin-top:auto;padding-top:18px;display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- disclosure note ---------- */
.note{
  font-size:13px;color:var(--muted);
  border-left:3px solid var(--gold);
  padding:10px 16px;background:var(--gold-soft);
  border-radius:0 4px 4px 0;
}

/* ---------- screenshot placeholder ---------- */
.shot-placeholder{
  aspect-ratio:16/10;
  background:repeating-linear-gradient(135deg, #f0f0eb, #f0f0eb 10px, #f7f7f3 10px, #f7f7f3 20px);
  border:1.5px dashed var(--line);
  border-radius:8px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--muted);
  font-size:13px;text-align:center;padding:20px;
  gap:6px;
}
.shot-placeholder b{color:var(--muted-dark);font-size:13.5px;}

/* ---------- timeline (approach) ---------- */
.tl{position:relative;padding-left:36px;}
.tl::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:1.5px;background:var(--line);}
.tl-item{position:relative;padding-bottom:44px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-36px;top:4px;
  width:18px;height:18px;border-radius:50%;
  background:var(--white);border:2.5px solid var(--gold);
}
.tl-k{font-family:var(--font-mono);font-size:12px;color:var(--gold);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:700px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{
  border:1px solid var(--line);border-radius:8px;padding:26px;
  display:flex;align-items:center;gap:16px;
  transition:border-color .15s, transform .15s;
}
.contact-card:hover{border-color:var(--gold);transform:translateY(-2px);}
.contact-icon{
  width:44px;height:44px;border-radius:8px;
  background:var(--charcoal);color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:19px;flex-shrink:0;
}