/* Project overview and detail pages, extending the existing brand system. */
.project-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-height) + 78px) 0 78px;
  color: #fff;
  background:
    radial-gradient(720px 420px at 84% 34%, rgba(194,160,76,.16), transparent 68%),
    linear-gradient(145deg, var(--navy-soft), var(--navy-deep));
}
.project-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -150px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(194,160,76,.16);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(194,160,76,.035), 0 0 0 104px rgba(194,160,76,.025);
  pointer-events: none;
}
.project-hero .container { position: relative; z-index: 1; }
.project-hero .eyebrow { color: var(--gold-soft); }
.project-hero h1 {
  max-width: 900px;
  margin: 12px 0 20px;
  color: #fff;
  font: 600 clamp(2.45rem, 6vw, 4.9rem)/1.02 var(--serif);
  letter-spacing: -.025em;
}
.project-hero .project-lead {
  max-width: 760px;
  margin: 0;
  color: rgba(255,255,255,.84);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.7;
}
.project-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
  color: rgba(255,255,255,.7);
  font-size: .875rem;
}
.project-breadcrumb a { color: var(--gold-soft); text-underline-offset: 4px; }

.projects-section,
.project-detail-section { padding: 76px 0 104px; background: var(--cream); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 26px;
}
.project-card {
  position: relative;
  display: flex;
  min-height: 350px;
  padding: 38px 34px 32px;
  overflow: hidden;
  flex-direction: column;
  color: #fff;
  border: 1px solid rgba(194,160,76,.24);
  border-radius: 18px;
  background: linear-gradient(158deg, var(--navy-soft), var(--navy-deep));
  box-shadow: 0 16px 38px rgba(15,28,48,.24);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.project-card::after {
  content: "";
  position: absolute;
  right: -82px;
  bottom: -112px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(194,160,76,.2);
  border-radius: 50%;
  box-shadow: 0 0 0 36px rgba(194,160,76,.035);
}
.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(194,160,76,.62);
  box-shadow: 0 26px 54px rgba(15,28,48,.36), 0 0 0 1px rgba(194,160,76,.2);
}
.project-number {
  position: relative;
  z-index: 1;
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 42px;
  place-items: center;
  color: var(--gold-soft);
  border: 1px solid rgba(194,160,76,.58);
  border-radius: 50%;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
}
.project-card-logos {
  position: absolute;
  z-index: 1;
  top: 38px;
  right: 34px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.project-card-logo {
  display: grid;
  width: 92px;
  height: 58px;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(194,160,76,.35);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(7,17,31,.2);
}
.project-card-logo--square { width: 58px; }
.project-card-logo--lockup { width: 118px; }
.project-card-logo img {
  width: 100%;
  height: 100%;
  padding: 7px;
  object-fit: contain;
}
.project-card h2 {
  position: relative;
  z-index: 1;
  max-width: 90%;
  margin: 0 0 14px;
  color: #fff;
  font: 600 clamp(1.75rem, 3vw, 2.35rem)/1.08 var(--serif);
}
.project-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgba(255,255,255,.76);
}
.project-card-go {
  position: relative;
  z-index: 1;
  display: inline-flex;
  gap: 9px;
  align-items: center;
  margin-top: auto;
  padding-top: 30px;
  color: var(--gold-soft);
  font-weight: 600;
}
.project-card-go span:last-child { transition: transform .25s ease; }
.project-card:hover .project-card-go span:last-child { transform: translateX(6px); }

.project-detail-grid {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: 32px;
  align-items: start;
}
.project-summary {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  padding: 30px;
  color: #fff;
  border: 1px solid rgba(194,160,76,.32);
  border-radius: 16px;
  background: linear-gradient(150deg, var(--navy-soft), var(--navy-deep));
  box-shadow: 0 18px 38px rgba(15,28,48,.2);
}
.project-summary .eyebrow { color: var(--gold-soft); }
.project-summary h2 {
  margin: 12px 0 18px;
  color: #fff;
  font: 600 clamp(1.75rem, 3vw, 2.35rem)/1.08 var(--serif);
}
.project-summary p { margin: 0; color: rgba(255,255,255,.8); line-height: 1.65; }
.project-summary-meta { padding-bottom: 23px; border-bottom: 1px solid rgba(255,255,255,.16); }
.project-summary-copy { padding-top: 23px; }
.project-summary-copy h3 {
  margin: 0 0 10px;
  color: var(--gold-soft);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.project-source {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  margin-top: 24px;
  color: var(--gold-soft);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.project-source:hover { color: #fff; }
.project-partners > h2 {
  margin: 0 0 12px;
  color: var(--navy);
  font: 600 clamp(1.9rem, 3.4vw, 2.75rem)/1.08 var(--serif);
}
.project-partners > p { margin: 0 0 26px; color: var(--grey-text); }
.project-partner-list { display: grid; gap: 20px; }
.project-partner.pn-card { cursor: default; }
.project-partner.pn-card:hover,
.project-partner.pn-card:focus-within {
  transform: none;
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.project-partner .pn-name { color: var(--navy); }
.project-partner .pn-desc { margin-bottom: 0; }
.project-back {
  display: inline-block;
  margin-top: 34px;
  color: var(--navy);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 5px;
}

@media (max-width: 900px) {
  .project-detail-grid { grid-template-columns: minmax(0,1fr); }
  .project-summary { position: static; }
}
@media (max-width: 720px) {
  .project-hero { padding: calc(var(--header-height) + 48px) 0 58px; }
  .project-hero::after { width: 360px; height: 360px; bottom: -130px; }
  .projects-section,
  .project-detail-section { padding: 58px 0 76px; }
  .projects-grid { grid-template-columns: minmax(0,1fr); }
  .project-card { min-height: 310px; padding: 30px 24px 26px; }
  .project-number { margin-bottom: 34px; }
  .project-card-logos { top: 30px; right: 24px; }
  .project-card-logo { width: 76px; height: 54px; }
  .project-card-logo--square { width: 54px; }
  .project-card-logo--lockup { width: 108px; }
  .project-summary { padding: 25px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .project-card,
  .project-card-go span:last-child { transition: none; }
}