/* ==========================================================================
   Macaw Bytes - Project / case study detail (corporate dark mood)
   Extends home.css tokens via body.page-project
   ========================================================================== */

.pd-hero {
  position: relative;
  min-height: min(64svh, 560px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(7rem, 14vw, 9.5rem) 0 clamp(3.5rem, 7vw, 5rem);
  overflow: hidden;
  border-bottom: 1px solid var(--home-line);
  background:
    linear-gradient(165deg, #0a1218 0%, #0b0d10 45%, #0c1410 100%);
}

.pd-hero__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 50% at 14% 22%, rgba(74, 168, 224, 0.28), transparent 62%),
    radial-gradient(ellipse 48% 45% at 88% 16%, rgba(46, 174, 78, 0.22), transparent 60%),
    radial-gradient(ellipse 40% 35% at 50% 95%, rgba(240, 180, 41, 0.12), transparent 55%);
}

.pd-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pd-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-bottom: 1.35rem;
  font-size: 0.85rem;
  color: var(--home-muted);
}

.pd-breadcrumb a {
  color: var(--home-muted) !important;
  text-decoration: none;
}

.pd-breadcrumb a:hover {
  color: var(--home-green) !important;
}

.pd-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.05rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--home-ink);
  margin: 0.55rem auto 1rem;
  max-width: 18ch;
}

.pd-hero__lede {
  font-size: clamp(1.02rem, 1.5vw, 1.15rem);
  line-height: 1.65;
  color: var(--home-muted);
  max-width: 42rem;
  margin: 0 auto 1.75rem;
}

.pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* Layout */
.pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(2rem, 4vw, 3.25rem);
  align-items: start;
}

.pd-image {
  margin-bottom: 1.75rem;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--home-line);
  background: #0b0d10;
}

.pd-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Metrics */
.pd-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.pd-metric {
  padding: 1rem 0.95rem;
  border-radius: 8px;
  border: 1px solid var(--home-line);
  background:
    radial-gradient(ellipse 80% 60% at 0% 0%, rgba(46, 174, 78, 0.1), transparent 55%),
    var(--home-surface);
}

.pd-metric strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--home-ink);
  margin-bottom: 0.3rem;
}

.pd-metric span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--home-muted);
}

/* Meta strip */
.pd-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--home-line);
  background: var(--home-surface);
}

.pd-meta__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--home-muted);
  margin-bottom: 0.35rem;
}

.pd-meta__value {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--home-ink);
}

.pd-meta__value a {
  color: var(--home-green) !important;
}

/* Case blocks */
.pd-block {
  margin-bottom: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--home-line);
}

.pd-block__num {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--home-blue);
  margin-bottom: 0.45rem;
}

.pd-block h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--home-ink);
  margin: 0 0 0.65rem;
}

.pd-block p {
  margin: 0;
  color: var(--home-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.pd-results {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pd-results li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.55rem;
  color: var(--home-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.pd-results li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--home-green);
}

/* Extra HTML body */
.pd-body {
  color: var(--home-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.pd-body h2,
.pd-body h3,
.pd-body h4 {
  font-family: var(--font-heading);
  color: var(--home-ink);
  letter-spacing: -0.02em;
  margin: 2rem 0 0.85rem;
}

.pd-body p { margin: 0 0 1.25rem; }
.pd-body ul,
.pd-body ol { padding-left: 1.25rem; margin: 0 0 1.25rem; }
.pd-body li { margin-bottom: 0.45rem; }
.pd-body a { color: var(--home-green); }
.pd-body img {
  border-radius: 8px;
  max-width: 100%;
  margin: 1.25rem 0;
  border: 1px solid var(--home-line);
}

.pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--home-line);
}

/* Sidebar */
.pd-sidebar {
  position: sticky;
  top: 6.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pd-widget {
  padding: 1.35rem 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--home-line);
  background: var(--home-surface);
}

.pd-widget--accent {
  border-color: rgba(46, 174, 78, 0.35);
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(46, 174, 78, 0.12), transparent 55%),
    var(--home-surface);
}

.pd-widget h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--home-ink);
  margin: 0 0 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--home-line);
}

.pd-widget p {
  margin: 0 0 1rem;
  color: var(--home-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.pd-widget__cta {
  width: 100%;
  justify-content: center;
}

.pd-widget__links {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.pd-widget__links li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
}

.pd-widget__links i {
  color: var(--home-green);
  font-size: 1rem;
}

.pd-widget__links a {
  color: var(--home-muted) !important;
}

.pd-widget__links a:hover {
  color: var(--home-green) !important;
}

.pd-related {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
}

.pd-related li {
  border-bottom: 1px solid var(--home-line);
}

.pd-related li:last-child {
  border-bottom: none;
}

.pd-related__link {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0;
  text-decoration: none;
}

.pd-related__thumb {
  width: 64px;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: #0b0d10;
  border: 1px solid var(--home-line);
}

.pd-related__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pd-related__title {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--home-ink);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.pd-related__link:hover .pd-related__title {
  color: var(--home-green);
}

.pd-related__meta {
  display: block;
  font-size: 0.78rem;
  color: var(--home-muted);
}

@media (max-width: 1024px) {
  .pd-layout {
    grid-template-columns: 1fr;
  }

  .pd-sidebar {
    position: static;
  }

  .pd-hero h1 {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .pd-metrics {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .pd-hero {
    min-height: auto;
    padding-top: 6.5rem;
  }

  .pd-hero__actions .btn,
  .pd-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .pd-metrics {
    grid-template-columns: 1fr;
  }
}