/* =========================================================
   Project pages. Loads after styles.css and inherits its
   header, footer, buttons and shell.

   Each page sets its own --accent (decorative) and
   --accent-ink (text-safe, contrast-checked) on <body>.
   ========================================================= */

:root {
  --accent: var(--gold);
  --accent-ink: #8a6a1f;
  --accent-wash: rgba(183, 134, 40, 0.09);
}

/* ---------- Breadcrumb ---------- */
.crumb {
  padding-top: 1.75rem;
  font-size: 0.86rem;
  color: var(--text-soft);
}
.crumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.crumb li::after {
  content: "/";
  margin-left: 0.5rem;
  color: #bdb9ae;
}
.crumb li:last-child::after { content: none; }
.crumb a { color: var(--text-soft); }
.crumb a:hover { color: var(--accent-ink); }
.crumb [aria-current="page"] { color: var(--text); font-weight: 500; }

/* ---------- Hero ---------- */
.proj-hero {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(120% 100% at 85% 0%, var(--accent-wash), transparent 62%),
    linear-gradient(180deg, #fbfaf8 0%, #ffffff 70%);
}
.proj-mark {
  height: 72px;
  width: auto;
  margin-bottom: 2rem;
}
.proj-mark--icon {
  height: 84px;
  width: 84px;
  border-radius: 18px;
}
.proj-hero h1 {
  font-size: clamp(2.1rem, 4.8vw, 3.5rem);
  max-width: 18ch;
  margin-bottom: 1rem;
}
.proj-lede {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  max-width: 60ch;
  margin-bottom: 2rem;
}
.proj-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent-ink);
  background: var(--accent-wash);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 999px;
  padding: 0.38rem 0.85rem;
  margin-bottom: 1.25rem;
}
.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- Body prose ---------- */
.proj-section { padding-block: clamp(3rem, 6vw, 5rem); }
.proj-section--paper { background: var(--paper); }

.proj-intro {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.proj-intro h2 { max-width: 16ch; margin: 0; }
.proj-intro p { font-size: 1.06rem; }
.proj-intro p + p { margin-top: 1em; }

/* ---------- Feature grid ---------- */
.feature-head { max-width: 46rem; margin-bottom: 3rem; }
.feature-head h2 { max-width: 22ch; }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.feature {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1.9rem 1.6rem;
}
.proj-section--paper .feature { background: #fff; }
.feature h3 {
  font-size: 1.04rem;
  margin-bottom: 0.6rem;
  padding-top: 0.9rem;
  border-top: 2px solid var(--accent);
  display: inline-block;
}
.feature p { font-size: 0.96rem; margin: 0; }
.feature ul {
  margin: 0.8rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.93rem;
  color: var(--text-soft);
}
.feature li { margin-bottom: 0.35rem; }

/* ---------- Numbered flow (only where content is a real sequence) ---------- */
.flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  counter-reset: flow;
}
.flow-step { counter-increment: flow; }
.flow-step h3 {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-size: 1.04rem;
  margin-bottom: 0.5rem;
}
.flow-step h3::before {
  content: counter(flow, decimal-leading-zero);
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--accent-ink);
  line-height: 1;
}
.flow-step p { font-size: 0.96rem; margin: 0; }

/* ---------- Spec list ---------- */
.specs { list-style: none; margin: 0; padding: 0; max-width: 46rem; }
.specs li {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.97rem;
}
.specs dt, .specs .k { font-weight: 500; color: var(--text); }
.specs .v { color: var(--text-soft); }

/* ---------- Closing CTA ---------- */
.proj-cta {
  padding-block: clamp(3.5rem, 6vw, 5.5rem);
  background: linear-gradient(160deg, var(--navy) 0%, var(--ink) 100%);
  color: var(--on-dark);
  text-align: center;
}
.proj-cta h2 { color: var(--on-dark); max-width: 20ch; margin-inline: auto; }
.proj-cta p {
  color: var(--on-dark-soft);
  margin-inline: auto;
  max-width: 52ch;
  margin-bottom: 2rem;
}
.proj-cta .btn-line {
  color: var(--on-dark);
  border-color: rgba(255,255,255,0.35);
}
.proj-cta .btn-line:hover {
  background: rgba(255,255,255,0.08);
  color: var(--on-dark);
  border-color: rgba(255,255,255,0.6);
}
.proj-actions-center {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* ---------- Sibling projects ---------- */
.more-projects { padding-block: clamp(3rem, 5vw, 4rem); background: var(--paper); }
.more-projects h2 { font-size: 1.4rem; margin-bottom: 1.75rem; }
.more-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}
.more-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 4px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text);
  transition: border-color 0.18s ease;
}
.more-card:hover { border-color: var(--accent); }
.more-card img {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  box-shadow: 0 0 0 1px rgba(25, 27, 30, 0.1);
}
.proj-mark--icon { box-shadow: 0 0 0 1px rgba(25, 27, 30, 0.1); }

@media (max-width: 860px) {
  .proj-intro { grid-template-columns: 1fr; gap: 1.5rem; }
  .proj-intro h2 { max-width: none; }
  .specs li { grid-template-columns: 1fr; gap: 0.25rem; }
}