/* ── Projects page ── */
.projects-hero {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--border);
}

.projects-hero .page-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 200ms ease, background 200ms ease, color 200ms ease;
}

.projects-hero .page-back:hover {
  transform: translateY(-2px);
  background: white;
  color: var(--text);
}

.projects-hero h1 {
  margin-bottom: 16px;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
}

.projects-hero p {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.08rem;
}

.projects-grid-section {
  padding: 72px 0 104px;
}

/* Override showcase to always 3-col on wide, responsive below */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

/* Project card — compact card style (no alternating layout) */
.project-card {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.64);
  box-shadow: var(--shadow-soft);
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(31, 41, 55, 0.11);
  border-color: rgba(96, 165, 250, 0.34);
}

.project-card .project-shot-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  background: #f0f0ee;
  margin-bottom: 16px;
}

.project-card .project-shot-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(32px);
  transform: scale(1.25);
  opacity: 1;
  pointer-events: none;
}

.project-card .project-shot-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.08);
  border-radius: inherit;
  pointer-events: none;
}

.project-card .project-shot {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  border: 0;
  border-radius: 0;
  margin-bottom: 0;
}

.project-card .project-shot-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 22px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #dbeafe, #f7f6f3 45%, #93c5fd);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card .project-shot-placeholder i {
  font-size: 2.4rem;
  color: rgba(96, 165, 250, 0.5);
}

.project-card .project-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 4px 8px 8px;
}

.project-card h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.project-card .project-desc {
  flex: 1;
  color: var(--muted);
  font-size: 0.92rem;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  margin-bottom: 14px;
}

.project-card .project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.project-card .project-links {
  margin-top: 0;
}

.project-card .project-links a {
  font-size: 0.88rem;
  padding: 0 16px;
  min-height: 42px;
  border: 1px solid var(--border);
  background: white;
  border-radius: 999px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 200ms ease, background 200ms ease;
}

.project-card .project-links a:hover {
  transform: translateY(-2px);
  background: var(--accent-soft);
  border-color: rgba(96, 165, 250, 0.4);
}

/* Empty state */
.projects-empty {
  grid-column: 1 / -1;
  padding: 80px 24px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.48);
}

.projects-empty i {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}

.projects-empty h2 {
  font-size: 1.75rem;
  letter-spacing: -0.04em;
  margin-bottom: 10px;
}

.projects-empty p {
  color: var(--muted);
  max-width: 380px;
  margin: 0 auto 28px;
}

/* Load more */
.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

#load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 28px;
  min-height: 52px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.8);
  font-family: "Geist", sans-serif;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

#load-more-btn:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  background: white;
}

#load-more-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#load-more-btn .btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-strong);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}

#load-more-btn.loading .btn-spinner {
  display: block;
}

#load-more-btn.loading .btn-label {
  opacity: 0.6;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

:root[data-theme="dark"] .projects-hero .page-back,
:root[data-theme="dark"] .project-card,
:root[data-theme="dark"] .project-card .project-links a,
:root[data-theme="dark"] .projects-empty,
:root[data-theme="dark"] #load-more-btn {
  border-color: var(--border);
  background: rgba(22, 27, 34, 0.78);
}

:root[data-theme="dark"] .projects-hero .page-back:hover,
:root[data-theme="dark"] .project-card .project-links a:hover,
:root[data-theme="dark"] #load-more-btn:hover:not(:disabled) {
  background: rgba(28, 33, 40, 0.92);
}

:root[data-theme="dark"] .project-card:hover {
  box-shadow: var(--shadow-soft);
  border-color: rgba(125, 211, 252, 0.34);
}

:root[data-theme="dark"] .project-card .project-shot-wrap,
:root[data-theme="dark"] .project-card .project-shot-placeholder {
  border-color: rgba(139, 148, 158, 0.18);
  background: #161b22;
}

:root[data-theme="dark"] .project-card .project-shot-wrap::after {
  background: rgba(0, 0, 0, 0.28);
}

@media (max-width: 980px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}