:root{
  /* Accent palette — unchanged */
  --yellow:#F5B82E;
  --yellow-deep:#D99A12;
  --blue:#75A7D0;
  --blue-deep:#4A7EA8;
  --plum:#543D49;
  --olive:#C6BB68;
  --olive-deep:#9C8F3F;
  --coral:#D9492F;

  /* Dark mode surfaces */
  --ink:#F0EBE0;                        /* light cream for text */
  --ink-soft: rgba(240,235,224,0.65);
  --ink-faint: rgba(240,235,224,0.38);
  --paper:#141118;                      /* near-black with slight purple warmth */
  --card:#1E1A24;                       /* card surface — slightly lighter */
  --wash-blue:#161C24;                  /* dark teal-leaning blue */
  --wash-plum:#1A1319;                  /* dark plum wash */
  --border: rgba(240,235,224,0.1);
  --border-strong: rgba(240,235,224,0.22);

  --font-display:'Fraunces', serif;
  --font-body:'Instrument Sans', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
  --nav-h: 64px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; }
a:focus-visible{ outline: 2px solid var(--coral); outline-offset: 3px; }

.wrap{ max-width: 980px; margin: 0 auto; padding: 0 28px; }

/* NAV */
nav{
  position: sticky; top:0; z-index: 20;
  background: rgba(20,17,24,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height: var(--nav-h);
}
.nav-mark{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  display:flex; align-items:center; gap:8px;
  text-decoration: none;
  color: var(--ink);
}
.nav-mark::before{
  content:"";
  width:9px; height:9px;
  background: var(--yellow);
  border-radius:50%;
  display:inline-block;
}
.nav-links{
  display:flex; gap: 28px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
}
.nav-links a{
  text-decoration:none;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
  transition: color .15s, border-color .15s;
}
.nav-links a:hover{ color: var(--ink); border-color: var(--coral); }

/* SECTION LABELS */
.section-marker{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--coral);
  display:flex; align-items:center; gap:10px;
  margin-bottom: 18px;
}
.section-marker::before{ content:"§"; color: var(--ink-faint); }
.section-marker .rule{ flex:1; height:1px; background: var(--border-strong); }

section{ padding: 96px 0; scroll-margin-top: var(--nav-h); }

/* STAMP */
.stamp{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.06em;
  padding: 7px 14px;
  transform: rotate(-2.2deg);
  border: 1.5px dashed currentColor;
}
.stamp::before{ content:"●"; font-size: 8px; }
.stamp.coral{ color: var(--coral); background: rgba(217,73,47,0.14); }
.hero .stamp.coral{ color: #B83220; background: rgba(217,73,47,0.18); border-color: #B83220; }
.stamp.blue{ color: var(--blue); background: rgba(117,167,208,0.18); }
.stamp.olive{ color: var(--olive); background: rgba(198,187,104,0.18); }
.stamp.amber{ color: var(--olive); background: rgba(198,187,104,0.18); border-color: var(--olive); }
.stamp.plum{ color: #A080A0; background: rgba(160,128,160,0.15); border-color: #A080A0; }

/* HERO — yellow block, always dark text on it */
.hero{
  background: var(--yellow);
  padding-top: 88px; padding-bottom: 88px;
  scroll-margin-top: var(--nav-h);
}
.eyebrow{
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: 0.08em;
  color: rgba(61,41,53,0.65); margin-bottom: 22px;
}
h1{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.12; margin: 0 0 26px;
  max-width: 16ch; letter-spacing: -0.01em;
  color: #2A1F28;
}
.subhead{
  font-size: 1.08rem; color: rgba(61,41,53,0.72);
  max-width: 56ch; margin: 0 0 34px;
}
.hero-bottom{ display:flex; align-items:center; gap: 22px; flex-wrap:wrap; margin-top: 38px; }
.cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 30px; }

.btn{
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: 0.03em;
  text-decoration:none;
  padding: 13px 22px;
  border: 1.5px solid #2A1F28;
  color: #2A1F28; background: transparent;
  cursor:pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.btn:hover{ background: #2A1F28; color: var(--yellow); }
.btn.primary{ background: #2A1F28; color: var(--yellow); }
.btn.primary:hover{ background: var(--coral); border-color: var(--coral); color: #fff; }

.intro-line{
  max-width: 62ch; font-size: 1.02rem;
  color: rgba(61,41,53,0.72);
  border-left: 3px solid #2A1F28;
  padding-left: 20px; margin-top: 8px;
}

/* SERVICES */
#services{ background: var(--wash-blue); }
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.service-card{
  background: var(--card); border: 1px solid var(--border);
  border-top: 6px solid var(--yellow); padding: 30px 26px;
  color: var(--ink);
}
.service-card.blue{ border-top-color: var(--blue); }
.service-card.coral-card{ border-top-color: var(--coral); }

.service-tag{
  display:inline-block; font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em;
  padding: 4px 10px; margin-bottom: 16px;
  color: var(--ink); background: var(--yellow);
}
.service-card.blue .service-tag{ background: var(--blue); }
.service-card.coral-card .service-tag{ background: var(--coral); color: #fff; }

.service-card h3{ font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; margin: 0 0 10px; }
.service-field{ font-family: var(--font-mono); font-size: 12px; color: rgba(240,235,224,0.75); margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.02em; }
.service-card p{ color: var(--ink-soft); font-size: 0.96rem; margin: 0; }

/* CASE STUDIES */
.case-list{ display:flex; flex-direction:column; gap: 22px; }
.case-card{
  position: relative; background: var(--card);
  border: 1px solid var(--border); border-left: 5px solid var(--blue);
  padding: 28px 28px 24px;
  opacity: 0; transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.case-card.olive{ border-left-color: var(--olive); }
.case-card.coral{ border-left-color: var(--coral); }
.case-card.in-view{ opacity:1; transform: translateY(0); }

.case-top{ display:flex; justify-content:space-between; align-items:flex-start; gap: 18px; margin-bottom: 8px; flex-wrap:wrap; }
.case-client{ font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; }
.case-desc{ color: var(--ink-soft); font-size: 0.92rem; max-width: 60ch; margin: 8px 0 20px; }

.case-fields{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 18px; font-size: 0.92rem; }
.case-field-label{ font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em; color: var(--ink-faint); margin-bottom: 6px; display:block; }
.case-field-value{ color: var(--ink-soft); }

/* CONTACT */
#contact{ background: var(--wash-plum); }
h2{ font-family: var(--font-display); font-size: 2rem; font-weight: 600; margin: 0 0 14px; }
.contact-block p{ color: var(--ink-soft); max-width: 48ch; margin: 0 0 28px; }
.email-cta{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 1rem;
  color: var(--yellow); text-decoration: none;
  border-bottom: 2px solid var(--coral);
  padding-bottom: 2px;
  transition: color .15s;
}
.email-cta:hover{ color: var(--coral); }

/* FOOTER */
footer{ padding: 32px 0; background: #0D0B10; color: rgba(240,235,224,0.45); border-top: 1px solid var(--border); }
.footer-row{ display:flex; align-items:center; gap:14px; font-family: var(--font-mono); font-size: 12px; }
.swatches{ display:flex; gap:5px; }
.swatches span{ width:10px; height:10px; display:inline-block; border-radius: 2px; }
.swatches .yellow{ background: var(--yellow); }
.swatches .blue{ background: var(--blue); }
.swatches .olive{ background: var(--olive); }
.swatches .coral{ background: var(--coral); }

@media (max-width: 760px){
  .services-grid{ grid-template-columns: 1fr; }
  .case-fields{ grid-template-columns: 1fr; }
  .nav-links{ display:none; }
  section{ padding: 64px 0; }
}
@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; scroll-behavior: auto !important; }
  .case-card{ opacity:1; transform:none; }
}