/* ===== Liquid Glass Core ===== */
.glass {
  position: relative;
  background: var(--glass-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 20px;
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  box-shadow:
    0 8px 32px var(--glass-shadow),
    inset 0 1px 0 var(--glass-border-inner),
    inset 0 -1px 12px var(--glass-shadow-inner);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
  overflow: hidden;
}

.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--glass-border-inner), transparent 40%, transparent 60%, var(--glass-border));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.glass::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -20%;
  width: 60%;
  height: 220%;
  background: linear-gradient(120deg, rgba(255,255,255,0.35), transparent 60%);
  transform: rotate(20deg);
  pointer-events: none;
  transition: transform 0.6s ease;
}

.glass:hover::after {
  transform: rotate(20deg) translateX(40px);
}

.glass-tint-lavender { background: linear-gradient(160deg, var(--tint-lavender), var(--glass-bg)); }
.glass-tint-blue { background: linear-gradient(160deg, var(--tint-blue), var(--glass-bg)); }
.glass-tint-pink { background: linear-gradient(160deg, var(--tint-pink), var(--glass-bg)); }
.glass-tint-cyan { background: linear-gradient(160deg, var(--tint-cyan), var(--glass-bg)); }
.glass-tint-peach { background: linear-gradient(160deg, var(--tint-peach), var(--glass-bg)); }

/* Floating card with hover depth */
.glass-card {
  padding: 28px;
  animation: floatCard 7s ease-in-out infinite;
}

.glass-card:nth-child(even) { animation-delay: -3.5s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.glass-card:hover {
  transform: translateY(-10px) scale(1.015);
  box-shadow:
    0 20px 48px var(--glass-shadow),
    inset 0 1px 0 var(--glass-border-inner),
    inset 0 -1px 12px var(--glass-shadow-inner);
  border-color: var(--accent-primary);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: min(1180px, calc(100% - 32px));
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 999px;
  overflow: visible;
}

.navbar .logo {
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
}

.navbar nav {
  display: flex;
  gap: 22px;
}

.navbar nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.25s ease;
}

.navbar nav a:hover { color: var(--accent-primary); }

.nav-dropdown { position: relative; }

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  margin-top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 340px;
  padding: 16px;
  border-radius: 20px;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 4px 14px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(36px) saturate(180%);
  -webkit-backdrop-filter: blur(36px) saturate(180%);
  box-shadow: 0 20px 50px var(--glass-shadow);
}

.nav-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 340px;
  height: 14px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  display: grid;
}

.nav-dropdown-menu a {
  padding: 10px 10px;
  border-radius: 12px;
  font-size: 13.5px;
  color: var(--text-secondary);
}

.nav-dropdown-menu a .menu-sub {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-dropdown-menu a:hover { background: var(--tint-lavender); color: var(--text-primary); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-scholar-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
}

.nav-scholar-link:hover { color: var(--accent-primary); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  place-items: center;
  cursor: pointer;
  font-size: 18px;
}

@media (max-width: 860px) {
  .navbar nav {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 18px;
    border-radius: 20px;
    gap: 4px;
  }
  .navbar nav.open { display: flex; }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    display: grid;
    grid-template-columns: 1fr;
    padding-left: 14px;
  }
  .nav-toggle { display: grid; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  box-shadow: 0 8px 24px rgba(124, 108, 240, 0.35);
}

.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(124, 108, 240, 0.45); }

.btn-ghost {
  color: var(--text-primary);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
}

.btn-ghost:hover { transform: translateY(-3px); border-color: var(--accent-primary); }

/* Hero */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.15;
  color: var(--text-primary);
}

.hero h1 span { color: var(--accent-primary); }

.hero p {
  margin-top: 18px;
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 520px;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-socials {
  margin-top: 26px;
  display: flex;
  gap: 14px;
}

.hero-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--text-secondary);
  text-decoration: none;
}

.profile-glass {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 32px;
  display: grid;
  place-items: center;
  font-size: 15px;
  color: var(--text-muted);
}

/* Stat counter */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.stat-card {
  text-align: center;
  padding: 26px 16px;
}

.stat-number {
  font-size: 34px;
  font-weight: 700;
  color: var(--accent-primary);
}

.stat-label {
  margin-top: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

/* Cards grid generic */
.cards-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
}

.cards-grid > * {
  flex: 1 1 calc(33.333% - 15px);
  max-width: calc(33.333% - 15px);
}

.cards-grid.cols-2 > * {
  flex-basis: calc(50% - 11px);
  max-width: calc(50% - 11px);
}

.card-icon-top {
  width: 44px;
  height: 44px;
  margin: 0 auto 14px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--glass-bg-strong);
  border: 1px solid var(--card-border);
  color: var(--accent-primary);
}

.glass-card.center-card { text-align: center; }
.center-card .card-title, .center-card .card-desc { text-align: center; }

.card-icon-left {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--glass-bg-strong);
  border: 1px solid var(--card-border);
  color: var(--accent-primary);
}

.card-title { font-size: 17px; font-weight: 600; color: var(--text-primary); }
.card-desc { margin-top: 8px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.card-meta { margin-top: 14px; font-size: 12px; color: var(--text-muted); }

.tag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  margin: 4px 6px 0 0;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  background: var(--glass-bg-strong);
  border: 1.5px solid var(--card-border);
  color: var(--text-secondary);
  box-shadow: 0 4px 14px var(--glass-shadow);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.filter-btn:hover {
  transform: translateY(-2px);
  color: var(--text-primary);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(124, 108, 240, 0.4);
}

/* Media / Press Card */
.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.media-card { padding: 0; overflow: hidden; }
.media-card.featured { grid-column: span 2; }

.media-image {
  position: relative;
  height: 200px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 14px;
  background: linear-gradient(135deg, var(--tint-peach), var(--tint-pink));
  color: var(--text-muted);
  font-size: 13px;
}

.media-card.featured .media-image { height: 280px; }

.media-arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 16px;
  color: var(--text-primary);
  transition: transform 0.3s ease;
}

.media-card:hover .media-arrow { transform: translate(3px, -3px); }

.media-body { padding: 22px 24px; }

.media-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.media-headline {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.media-card.featured .media-headline { font-size: 21px; }

.media-desc {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.media-cta {
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-primary);
  text-decoration: none;
}

@media (max-width: 720px) {
  .media-grid { grid-template-columns: 1fr; }
  .media-card.featured { grid-column: span 1; }
}

/* Publication Row Card */
.pub-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.pub-card {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 26px 28px;
}

.pub-year {
  text-align: center;
  border-right: 1px solid var(--border-hairline);
  padding-right: 20px;
}

.pub-year .num {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-primary);
}

.pub-year .type-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

.pub-body .pub-title {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.pub-body .pub-authors {
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--text-secondary);
}

.pub-body .pub-venue {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}

.pub-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  white-space: nowrap;
}

.pub-citations {
  font-size: 12px;
  color: var(--text-muted);
}

.pub-actions .btn {
  padding: 9px 18px;
  font-size: 13px;
}

@media (max-width: 720px) {
  .pub-card { grid-template-columns: 1fr; gap: 14px; }
  .pub-year { text-align: left; border-right: none; padding-right: 0; display: flex; align-items: center; gap: 10px; }
  .pub-actions { align-items: flex-start; }
}

/* Employment Card (distinct from publication card) */
.employment-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.employment-card {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding: 26px 28px;
  align-items: start;
}

.employment-card::before { content: none; }

.employment-rail {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff;
}

.employment-role {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.employment-org {
  margin-top: 4px;
  font-size: 14px;
  color: var(--accent-primary);
  font-weight: 500;
}

.employment-meta {
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.employment-desc {
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Education Card */
.education-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.education-card {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 22px;
  padding: 26px 28px;
  align-items: center;
}

.education-year-badge {
  text-align: center;
  padding: 14px 8px;
  border-radius: 16px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1.3;
}

.education-degree { font-size: 16.5px; font-weight: 600; color: var(--text-primary); }
.education-institution { margin-top: 4px; font-size: 14px; color: var(--accent-primary); font-weight: 500; }
.education-meta { margin-top: 8px; font-size: 12.5px; color: var(--text-muted); }

/* Project Card */
.project-card { padding: 0; overflow: hidden; }

.project-thumb {
  position: relative;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 13px;
  background: linear-gradient(135deg, var(--tint-lavender), var(--tint-blue));
  border-bottom: 1px solid var(--glass-border);
}

.project-body { padding: 22px 24px; }

.project-links {
  margin-top: 16px;
  display: flex;
  gap: 10px;
}

/* Achievement Card */
.achievement-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 26px;
}

.achievement-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 20px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
}

.achievement-title { font-size: 15.5px; font-weight: 600; color: var(--text-primary); }
.achievement-value { margin-top: 4px; font-size: 13.5px; color: var(--accent-primary); font-weight: 600; }
.achievement-desc { margin-top: 6px; font-size: 13px; color: var(--text-secondary); }

/* Certification Card */
.certification-card {
  padding: 24px 26px;
  text-align: center;
}

.certification-badge {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff;
}

.certification-name { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.certification-org { margin-top: 4px; font-size: 13px; color: var(--text-secondary); }
.certification-meta { margin-top: 8px; font-size: 12px; color: var(--text-muted); }

/* Teaching / Course Card */
.teaching-card {
  padding: 24px 26px;
}

.teaching-type-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--tint-cyan);
  color: var(--text-primary);
  margin-bottom: 10px;
}

.teaching-title { font-size: 15.5px; font-weight: 600; color: var(--text-primary); }
.teaching-org { margin-top: 4px; font-size: 13px; color: var(--accent-primary); }
.teaching-desc { margin-top: 8px; font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 560px) {
  .education-card { grid-template-columns: 1fr; }
  .education-year-badge { width: fit-content; }
}

/* ===== Vertical Timeline (Education / Experience / Achievements) ===== */
.v-timeline {
  position: relative;
  padding-left: 32px;
}

.v-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary), transparent);
}

.v-timeline-item {
  position: relative;
  margin-bottom: 26px;
}

.v-timeline-dot {
  position: absolute;
  left: -32px;
  top: 22px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 0 5px var(--tint-lavender);
}

/* ===== Flow Diagram (Teaching / Beyond-the-degree style) ===== */
.flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.flow-step {
  padding: 14px 26px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.flow-arrow {
  color: var(--accent-primary);
  font-size: 18px;
}

@media (min-width: 720px) {
  .flow { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .flow-arrow { transform: rotate(0deg); }
}

/* ===== Node Diagram (Research ecosystem, Skills matrix) ===== */
.node-diagram {
  display: grid;
  place-items: center;
  gap: 16px;
  padding: 40px 20px;
}

.node-center {
  padding: 22px 34px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(124, 108, 240, 0.4);
}

.node-ring {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 14px;
  width: 100%;
  max-width: 720px;
}

.node-item {
  text-align: center;
  padding: 16px 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ===== Numbered Project Card ===== */
.project-numbered {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 0;
  align-items: stretch;
}

.project-number {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 24px;
  font-size: 30px;
  font-weight: 800;
  color: var(--accent-primary);
  opacity: 0.5;
}

.status-pill {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--tint-cyan);
  color: var(--text-primary);
}

/* ===== Contact page blocks ===== */
.contact-block {
  padding: 30px 28px;
}

.contact-block .label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  font-weight: 700;
}

.contact-block .value {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.network-nodes {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.network-nodes a {
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.network-nodes a:hover { transform: translateY(-4px); border-color: var(--accent-primary); }

.collab-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.collab-option {
  padding: 22px 18px;
  text-align: center;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.collab-option:hover, .collab-option.active {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.editorial-heading {
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.1;
  text-align: center;
  color: var(--text-primary);
}

.editorial-heading span { color: var(--accent-primary); }

/* Floating Email Button */
.float-email {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 200;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 22px;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff;
  box-shadow: 0 10px 28px rgba(124, 108, 240, 0.45);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.float-email:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 16px 36px rgba(124, 108, 240, 0.55);
}

@media (max-width: 640px) {
  .float-email { bottom: 18px; right: 18px; width: 50px; height: 50px; font-size: 19px; }
}

/* Form fields (contact + admin) */
.form-field {
  display: block;
  width: 100%;
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
}

.form-field:focus { outline: none; border-color: var(--accent-primary); }

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* Inline admin controls (WordPress-style add/edit on live pages) */
.admin-delete-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: none;
  background: rgba(220, 38, 38, 0.15);
  color: #dc2626;
  font-size: 12px;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 5;
  transition: background 0.2s ease, transform 0.2s ease;
}

.admin-delete-btn:hover { background: rgba(220, 38, 38, 0.3); transform: scale(1.1); }

.admin-add-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 140px;
  padding: 24px;
  cursor: pointer;
  border-style: dashed !important;
  border-width: 2px !important;
  color: var(--text-muted);
  font-size: 13.5px;
  font-weight: 600;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.admin-add-tile:hover { color: var(--accent-primary); border-color: var(--accent-primary) !important; }
.admin-add-tile.open { cursor: default; align-items: stretch; text-align: left; }

.admin-add-plus {
  font-size: 26px;
  line-height: 1;
}

.admin-add-tile.open .admin-add-plus { display: none; }

.image-upload-zone {
  position: relative;
  min-height: 120px;
  border: 1.5px dashed var(--glass-border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  background-size: cover;
  background-position: center;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.image-upload-zone.drag-over { border-color: var(--accent-primary); }
.image-upload-zone.uploading { opacity: 0.6; pointer-events: none; }

.image-upload-prompt {
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
  padding: 16px;
}

.image-upload-preview {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.image-url-field { margin-top: 8px; font-size: 12.5px; }

.admin-inline-form .form-label { margin-top: 10px; }
.admin-inline-form .form-label:first-child { margin-top: 0; }
.admin-inline-form .form-field { margin-bottom: 0; }

/* Footer */
.footer {
  padding: 70px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  border-top: 1px solid var(--border-hairline);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}

.footer-identity .name {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-identity .role {
  margin-top: 4px;
  font-size: 13px;
  color: var(--accent-primary);
}

.footer-identity .statement {
  margin-top: 14px;
  font-size: 13px;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  margin-bottom: 10px;
  transition: color 0.25s ease;
}

.footer-col a:hover { color: var(--accent-primary); }

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 24px 0;
  border-top: 1px solid var(--border-hairline);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px 0;
  border-top: 1px solid var(--border-hairline);
  font-size: 12.5px;
}

.footer-bottom a {
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 16px;
}

.footer-bottom a:hover { color: var(--accent-primary); }

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .navbar nav { display: none; }
}