/* ==========================================================
   Project detail page
   ========================================================== */
.project-page{ background: var(--navy-dark); }

/* ---------- Section ---------- */
.project-section{
  position: relative;
  background: var(--navy-dark);
  padding: 3.5rem 0 0;
  overflow: hidden;
}

.project-bg{
  position: absolute;
  inset: 0;
  background-image: url("../images/columns.svg");
  background-repeat: no-repeat;
  background-position: top right;
  background-size: 55% auto;
  pointer-events: none;
}

.project-title{
  font-family: var(--font-serif);
  color: #fdfbf7;
  font-size: 2.6rem;
  font-weight: 600;
  line-height: 1.2;
}

.project-lead{
  color: #c3cad4;
  font-weight: 300;
  font-size: 1rem;
  margin-bottom: 2rem;
}
.project-lead.mx-auto{ max-width: 560px; }

.project-section-intro{ padding-bottom: 3.5rem; }

/* ---------- Image ---------- */
.project-image-wrap{
  position: relative;
  margin-bottom: 2rem;
}
.project-image{
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}
.badge-tag{
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 0.4rem 0.9rem;
  border-radius: 2px;
  z-index: 2;
}

/* ---------- Title + ROI row ---------- */
.project-heading-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
}
.project-name{
  font-family: var(--font-serif);
  color: #fdfbf7;
  font-size: 1.85rem;
  font-weight: 600;
}
.project-sub{
  color: #9aa4b2;
  font-size: 0.9rem;
  margin: 0.35rem 0 0;
}
.project-roi{
  flex-shrink: 0;
  text-align: right;
  padding-left: 1.75rem;
  border-left: 1px solid rgba(255,255,255,0.15);
}
.roi-label{
  color: #9aa4b2;
  font-size: 0.68rem;
  letter-spacing: 1px;
}
.roi-value{
  font-family: var(--font-serif);
  color: var(--gold);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.2;
}
.roi-caption{
  color: #9aa4b2;
  font-size: 0.75rem;
}

.project-overview-title{
  font-family: var(--font-serif);
  color: #fdfbf7;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.project-overview-text{
  color: #b7bfc9;
  font-weight: 300;
  line-height: 1.8;
  max-width: 520px;
}
.project-overview-text p{ margin-bottom: 1rem; }
.project-overview-text p:last-child{ margin-bottom: 0; }
.project-overview-text ul,
.project-overview-text ol{ margin-bottom: 1rem; padding-left: 1.25rem; }
.project-overview-text a{ color: var(--gold); }

.project-divider{
  border: none;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin: 1.75rem 0 1.5rem;
}

.project-stats .stat-label{
  color: #9aa4b2;
  font-size: 0.75rem;
  margin-bottom: 0.35rem;
}
.project-stats .stat-value{
  color: #fdfbf7;
  font-weight: 600;
  font-size: 1.15rem;
}
.project-stats .col-4{
  border-right: 1px solid rgba(255,255,255,0.1);
}
.project-stats .col-4:last-child{ border-right: none; }

/* ---------- Documentation card ---------- */
.doc-card{
  background: #fbfaf6;
  border-radius: 6px;
  padding: 2.5rem 2.25rem;
  box-shadow: 0 30px 60px -15px rgba(0,0,0,0.45);
  text-align: center;
}
.doc-title{
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 1.6rem;
  font-weight: 600;
}
.doc-sub{
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 300;
  margin-bottom: 1.75rem;
}

.report-cover{
  background: var(--navy-dark);
  border: 1px solid rgba(201,163,92,0.4);
  border-radius: 4px;
  padding: 1.75rem 1.25rem 1.25rem;
  margin-bottom: 1.5rem;
}
.report-hex{ margin-bottom: 0.75rem; }
.report-heading{
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 2px;
}
.report-subheading{
  color: #d8dbe2;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}
.report-wireframe{
  width: 100%;
  height: auto;
  margin-bottom: 0.75rem;
}
.report-footer-name{
  color: #fff;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 2px;
}
.report-footer-sub{
  color: var(--gold);
  font-size: 0.6rem;
  letter-spacing: 2px;
}

.doc-file-row{
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid #e4e0d4;
  border-radius: 4px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.25rem;
  text-align: left;
}
.doc-file-icon{
  width: 38px;
  height: 38px;
  border-radius: 4px;
  background: #f1ede2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b8342f;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.doc-file-name{
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-dark);
}
.doc-file-meta{
  font-size: 0.78rem;
  color: var(--text-muted);
}

.doc-card .btn-gold{
  font-size: 0.85rem;
  letter-spacing: 1.5px;
}

.doc-confidential{
  color: var(--text-muted);
  font-size: 0.78rem;
  margin: 1rem 0 0;
}
.doc-confidential i{ color: var(--gold); margin-right: 0.35rem; }

/* ---------- Prev / Next bar ---------- */
.project-nav{
  border-top: 1px solid rgba(201,163,92,0.25);
  padding: 1.5rem 0;
  margin-top: 3rem;
}
.project-nav-link{
  color: #b7bfc9;
  text-decoration: none;
  font-size: 0.9rem;
}
.project-nav-link:hover{ color: var(--gold); }
.project-nav-link i{ font-size: 0.8rem; }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px){
  .project-title{ font-size: 2.1rem; }
  .project-heading-row{ flex-direction: column; align-items: flex-start; }
  .project-roi{ border-left: none; padding-left: 0; text-align: left; }
  .project-bg{ opacity: 0.5; }
}

@media (max-width: 575.98px){
  .project-stats .col-4{ border-right: none; margin-bottom: 1rem; }
}