/* ═══════════════════════════════════════════════════════════════
   INARELS — project-detail.css
   Individual project "dossier" page styles
   ═══════════════════════════════════════════════════════════════ */

/* ─── Project Hero ─── */
.proj-detail-hero {
  position: relative;
  padding-top: 80px;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}
.proj-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.proj-hero-bg-1 { background: url('../images/projects/proj-1.jpg') center center / cover no-repeat; }
.proj-hero-bg-2 { background: url('../images/projects/proj-2.jpg') center center / cover no-repeat; }
.proj-hero-bg-3 { background: url('../images/projects/proj-3.jpg') center center / cover no-repeat; }
.proj-hero-bg-4 { background: url('../images/projects/proj-4.jpg') center center / cover no-repeat; }

.proj-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(11,17,32,0.25) 0%,
    rgba(11,17,32,0.65) 60%,
    rgba(11,17,32,0.92) 100%
  );
}
.proj-hero-content {
  position: relative;
  z-index: 2;
  padding: 48px 0 0;
}

/* Breadcrumb */
.proj-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}
.proj-hero-breadcrumb a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.proj-hero-breadcrumb a:hover { color: var(--gold); }
.proj-hero-breadcrumb span:last-child { color: rgba(255,255,255,0.7); }

/* Hero tags */
.proj-hero-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.proj-hero-status {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
}
.proj-hero-theme-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: 100px;
}

/* Hero title */
.proj-hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
}
.proj-hero-content h1 em {
  color: var(--gold-pale);
  font-style: italic;
}
.proj-hero-lead {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: rgba(255,255,255,0.72);
  max-width: 680px;
  line-height: 1.65;
  margin-bottom: 32px;
}

/* Meta strip */
.proj-hero-meta-strip {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 0;
}
.proj-meta-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0 32px 0 0;
}
.proj-meta-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
  margin: 0 32px 0 0;
  flex-shrink: 0;
  align-self: center;
}
.proj-meta-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.proj-meta-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}

/* Project subnav */
.proj-subnav {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 0;
}
.proj-subnav::-webkit-scrollbar { display: none; }
.proj-subnav a {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  padding: 16px 20px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.proj-subnav a:hover { color: var(--gold); border-bottom-color: var(--gold); }
.proj-subnav a.active { color: var(--gold); border-bottom-color: var(--gold); }

/* ─── Main layout ─── */
.proj-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 52px;
  padding-top: 60px;
  padding-bottom: 80px;
  align-items: start;
}

/* ─── Sections ─── */
.proj-section {
  margin-bottom: 68px;
  scroll-margin-top: 96px;
}
.proj-section:last-child { margin-bottom: 0; }

.proj-section-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--warm-grey);
}
.proj-section-num {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--gold);
  opacity: 0.45;
  line-height: 1;
  flex-shrink: 0;
}
.proj-section-header h2 {
  font-size: 1.5rem;
  margin: 0;
  color: var(--navy);
}

/* Body copy */
.proj-section-body .proj-lead-text {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.75;
  margin-bottom: 20px;
}
.proj-section-body p {
  margin-bottom: 18px;
  line-height: 1.75;
}
.proj-section-body p:last-child { margin-bottom: 0; }

/* ─── Research Questions ─── */
.proj-research-questions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0 32px;
}
.proj-research-questions li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--off-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
}
.rq-marker {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  flex-shrink: 0;
  padding-top: 2px;
  min-width: 36px;
}
.proj-research-questions li span:last-child {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* Theme pills */
.proj-themes-block {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
  margin-top: 8px;
}
.proj-themes-block h3 {
  color: rgba(255,255,255,0.5);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.proj-themes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.proj-theme-pill {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 14px;
  border-radius: 100px;
  transition: var(--transition);
}
.proj-theme-pill:hover {
  background: rgba(201,146,42,0.2);
  border-color: rgba(201,146,42,0.4);
  color: var(--gold-pale);
}

/* ─── Publications ─── */
.proj-pubs-intro {
  margin-bottom: 24px;
  font-size: 0.9375rem;
  color: var(--text-light);
}
.publications-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--warm-grey);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.pub-item {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--warm-grey);
  transition: background var(--transition);
}
.pub-item:last-child { border-bottom: none; }
.pub-item:hover { background: var(--off-white); }
.pub-item-locked { background: rgba(0,0,0,0.015); }

.pub-type-badge {
  width: 110px;
  min-width: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 12px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  border-right: 1px solid var(--warm-grey);
  line-height: 1.3;
}
.pub-type-article { background: #e8f0ff; color: #1a3a8f; }
.pub-type-report  { background: #fff3e0; color: #8f4e00; }
.pub-type-book    { background: #f3e5f5; color: #4a148c; }
.pub-type-data    { background: #fce4ec; color: #880e4f; }

.pub-body {
  flex: 1;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}
.pub-citation {
  font-size: 0.9rem;
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
}
.pub-citation em { font-style: italic; }

.pub-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.pub-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition);
}
.pub-link-pdf { color: var(--gold); }
.pub-link-pdf:hover { color: var(--navy); }
.pub-link-locked {
  color: var(--text-light);
  cursor: default;
}
.pub-access-note {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
}
.pub-access-link {
  color: var(--gold) !important;
  transition: var(--transition);
}
.pub-access-link:hover { color: var(--navy) !important; }

.pub-cite-note {
  margin-top: 18px;
  font-size: 0.84rem;
  color: var(--text-light);
  font-style: italic;
}
.inline-link {
  color: var(--gold);
  font-weight: 600;
  transition: var(--transition);
}
.inline-link:hover { color: var(--navy); }

/* ─── Gallery ─── */
.proj-gallery-note {
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--text-light);
}
.proj-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 200px 200px;
  gap: 10px;
}
.gallery-item { border-radius: var(--radius); overflow: hidden; }
.gallery-item-large {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}
.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 14px;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}
.gallery-placeholder:hover { filter: brightness(1.12); }
.gp-1 { background: url('../images/gallery/field-1.jpg') center center / cover no-repeat; }
.gp-2 { background: url('../images/gallery/field-2.jpg') center center / cover no-repeat; }
.gp-3 { background: url('../images/gallery/field-3.jpg') center center / cover no-repeat; }
.gp-4 { background: url('../images/gallery/field-4.jpg') center center / cover no-repeat; }
.gp-locked {
  background: rgba(11,17,32,0.7);
  border: 2px dashed rgba(255,255,255,0.15);
  gap: 10px;
  justify-content: center;
}
.gallery-placeholder-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  text-align: center;
  line-height: 1.4;
}
.gallery-placeholder-label small {
  display: block;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  margin-top: 3px;
  text-transform: none;
  letter-spacing: 0;
}
.gallery-item-locked .gallery-placeholder {
  cursor: default;
}

/* ─── Team Grid ─── */
.proj-team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}
.proj-team-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--warm-grey);
  transition: var(--transition);
}
.proj-team-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
}
.proj-team-lead {
  grid-column: 1 / -1;
  background: var(--navy);
  border-color: rgba(201,146,42,0.25);
}
.proj-team-lead .team-body h3 { color: var(--white); }
.proj-team-lead .team-role-label { color: var(--gold); }
.proj-team-lead .team-inst { color: rgba(255,255,255,0.55); }
.proj-team-lead .team-bio-short { color: rgba(255,255,255,0.65); }
.proj-team-lead .team-contact-row a { color: rgba(255,255,255,0.65); }
.proj-team-lead .team-contact-row a:hover { color: var(--gold); }
.proj-team-lead .team-profile-link { color: var(--gold); }

.team-avatar {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.team-avatar-gold  { background: linear-gradient(135deg, #C9922A, #7a5510); }
.team-avatar-green { background: linear-gradient(135deg, #1c4a2c, #0d2d1a); }
.team-avatar-navy  { background: linear-gradient(135deg, #1c2a47, #0B1120); }
.team-initials {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
}

.team-role-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.team-body h3 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--navy);
}
.team-inst {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 10px;
}
.team-bio-short {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 14px;
}
.team-contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.team-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-mid);
  transition: var(--transition);
}
.team-contact-link:hover { color: var(--gold); }
.team-profile-link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  transition: var(--transition);
}
.team-profile-link:hover { color: var(--navy); }

.team-contact-note {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--warm-grey);
}
.team-contact-note p {
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.team-address {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.65;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
}

/* ─── Geographic Scope ─── */
.geo-countries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0 32px;
}
.geo-country-card {
  padding: 22px;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--warm-grey);
  transition: var(--transition);
}
.geo-country-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
}
.geo-country-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.geo-flag-placeholder {
  width: 36px;
  height: 28px;
  background: var(--navy);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}
.geo-country-header h3 {
  font-size: 1rem;
  margin: 0;
  color: var(--navy);
}
.geo-country-card p {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 12px;
}
.geo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.geo-tags span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  background: var(--white);
  border: 1px solid var(--warm-grey);
  padding: 3px 8px;
  border-radius: 100px;
}

/* Mini map */
.geo-mini-map {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.geo-mini-map svg {
  max-width: 500px;
  width: 100%;
}

/* ─── Data Access Section ─── */
.proj-section-data .proj-section-header {
  border-bottom-color: var(--gold);
}

.data-access-banner {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 36px;
  border: 1px solid rgba(201,146,42,0.2);
}
.data-access-icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 4px;
}
.data-access-text h3 {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.data-access-text p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin: 0;
}

/* Access steps */
.data-access-steps { margin-bottom: 28px; }
.data-access-steps h3 {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--navy);
}
.access-steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--warm-grey);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.access-steps-list li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 24px;
  border-bottom: 1px solid var(--warm-grey);
  background: var(--white);
  transition: background var(--transition);
}
.access-steps-list li:last-child { border-bottom: none; }
.access-steps-list li:hover { background: var(--off-white); }
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.access-steps-list li strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--navy);
  margin-bottom: 4px;
}
.access-steps-list li p {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin: 0;
}

.data-access-policy-note {
  background: #fff8e8;
  border: 1px solid rgba(201,146,42,0.3);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 28px;
}
.data-access-policy-note p {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin: 0;
}

.data-access-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ─── Sidebar ─── */
.proj-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-card {
  background: var(--white);
  border: 1px solid var(--warm-grey);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.sidebar-card-dark {
  background: var(--navy);
  border-color: rgba(255,255,255,0.08);
}
.sidebar-card-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
}
.sidebar-card-title-light { color: rgba(255,255,255,0.4); }

/* Meta list */
.sidebar-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sidebar-meta-list li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--warm-grey);
  font-size: 0.84rem;
}
.sidebar-meta-list li:last-child { border-bottom: none; }
.sidebar-meta-label {
  color: var(--text-light);
  font-weight: 600;
  flex-shrink: 0;
}
.sidebar-meta-value {
  color: var(--text-dark);
  font-weight: 600;
  text-align: right;
  display: flex;
  align-items: center;
  gap: 6px;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot-active { background: #2db45a; }

/* Availability list */
.sidebar-avail-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 16px;
}
.avail-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  font-size: 0.84rem;
  font-weight: 600;
}
.avail-open  { color: var(--text-dark); background: #f0faf4; }
.avail-locked { color: var(--text-light); background: var(--off-white); }
.avail-open svg  { color: #2db45a; }
.avail-locked svg { color: var(--text-light); }
.avail-item .avail-note {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.avail-open .avail-note  { color: #2db45a; }
.avail-locked .avail-note { color: var(--text-light); }

.sidebar-access-btn {
  display: block;
  text-align: center;
  background: var(--gold);
  color: var(--white);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 11px 16px;
  border-radius: var(--radius);
  transition: var(--transition);
}
.sidebar-access-btn:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

/* Related projects */
.sidebar-related-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sidebar-related-link {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--warm-grey);
  transition: var(--transition);
}
.sidebar-related-link:last-child { border-bottom: none; }
.sidebar-related-link:hover .related-title { color: var(--gold); }
.related-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.35;
  transition: var(--transition);
}
.related-meta {
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* Cite block */
.sidebar-cite-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  margin-bottom: 14px;
}
.sidebar-cite-text em { font-style: italic; }
.sidebar-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,146,42,0.35);
  padding: 9px 16px;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
}
.sidebar-copy-btn:hover {
  background: rgba(201,146,42,0.12);
}
.sidebar-copy-btn.copied {
  color: #2db45a;
  border-color: rgba(45,180,90,0.4);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .proj-detail-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .proj-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--warm-grey);
  }
}

@media (max-width: 768px) {
  .proj-hero-meta-strip {
    flex-direction: column;
    gap: 12px;
  }
  .proj-meta-divider { display: none; }
  .proj-team-grid { grid-template-columns: 1fr; }
  .proj-team-lead { grid-column: auto; }
  .geo-countries-grid { grid-template-columns: 1fr; }
  .proj-gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item-large { grid-column: 1 / -1; height: 200px; }
  .pub-type-badge { width: 80px; min-width: 80px; font-size: 0.58rem; }
  .data-access-banner { flex-direction: column; gap: 16px; }
  .data-access-cta { flex-direction: column; }
  .proj-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .proj-hero-meta-strip { flex-direction: column; }
  .publications-list { border-radius: 0; }
  .pub-item { flex-direction: column; }
  .pub-type-badge { width: 100%; border-right: none; border-bottom: 1px solid var(--warm-grey); padding: 10px; }
}