/* ============================================
   Projects page - minimalist rebuild
   ============================================ */

.projects-head {
  text-align: center;
  margin-bottom: 56px;
}
.projects-head .eyebrow.centered { justify-content: center; }
.projects-head .eyebrow::before { display: none; }
.projects-head .eyebrow { padding-left: 0; }
.projects-head h1 {
  margin: 24px 0 20px;
}
.projects-head h1 .accent { color: var(--purple-bright); }
.projects-head p {
  color: var(--white-dim);
  max-width: 520px;
  margin: 0 auto;
  font-size: 14px;
  font-family: var(--font-mono);
  letter-spacing: 1px;
}

/* filter tabs */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
  margin: 36px 0 4px;
}
.filter-btn {
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white-faint);
  background: transparent;
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
  transition: all 0.4s var(--ease-out);
}
.filter-btn:hover { color: var(--white); border-color: rgba(167, 139, 250, 0.4); }
.filter-btn.active {
  color: var(--bg-0);
  background: var(--white);
  border-color: var(--white);
}

/* grid of project cards */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1240px;
  margin: 0 auto;
}

.project-card {
  position: relative;
  padding: 0;
  overflow: hidden;
  cursor: none;
  opacity: 0;
  transform: translateY(30px);
  background: var(--bg-1);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-md);
  transition:
    opacity 0.9s var(--ease-out),
    transform 0.9s var(--ease-out),
    border-color 0.5s var(--ease-out),
    background 0.5s var(--ease-out);
  min-height: 340px;
  display: flex;
  flex-direction: column;
}
.section.is-active .project-card {
  opacity: 1;
  transform: none;
}
.section.is-active .project-card:nth-child(1) { transition-delay: 0.05s; }
.section.is-active .project-card:nth-child(2) { transition-delay: 0.10s; }
.section.is-active .project-card:nth-child(3) { transition-delay: 0.15s; }
.section.is-active .project-card:nth-child(4) { transition-delay: 0.20s; }
.section.is-active .project-card:nth-child(5) { transition-delay: 0.25s; }
.section.is-active .project-card:nth-child(6) { transition-delay: 0.30s; }
.section.is-active .project-card:nth-child(7) { transition-delay: 0.35s; }
.section.is-active .project-card:nth-child(8) { transition-delay: 0.40s; }
.section.is-active .project-card:nth-child(9) { transition-delay: 0.45s; }

.project-card.hidden { display: none; }

.project-card:hover {
  border-color: rgba(167, 139, 250, 0.45);
  background: var(--bg-2);
}

.project-cover {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-0);
  border-bottom: 1px solid var(--white-line);
}
.project-cover svg {
  width: 100%;
  height: 100%;
  opacity: 0.8;
  transition: opacity 0.5s var(--ease-out), transform 0.6s var(--ease-out);
}
.project-card:hover .project-cover svg {
  opacity: 1;
  transform: scale(1.04);
}

.project-stock-badge {
  position: absolute;
  top: 12px; left: 12px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(5, 5, 7, 0.85);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  z-index: 2;
}
.project-stock-badge.live { color: #6aff9a; border-color: rgba(106, 255, 154, 0.35); }
.project-stock-badge.wip  { color: #ffcc6a; border-color: rgba(255, 204, 106, 0.35); }
.project-stock-badge.idea { color: var(--purple-bright); border-color: rgba(167, 139, 250, 0.4); }

.project-price {
  position: absolute;
  top: 12px; right: 12px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--white);
  background: rgba(5, 5, 7, 0.85);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  z-index: 2;
}

.project-body {
  padding: 22px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  position: relative;
}
.project-index {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--white-faint);
  text-transform: uppercase;
}
.project-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--white);
  margin-top: 2px;
}
.project-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--white-dim);
  flex: 1;
}
.project-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.project-tags span {
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-faint);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
}

.project-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  margin-top: 12px;
  border-top: 1px solid var(--white-line);
}
.project-go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-dim);
  transition: color 0.4s var(--ease-out);
}
.project-go .arr {
  transition: transform 0.4s var(--ease-out);
  display: inline-block;
}
.project-card:hover .project-go { color: var(--purple-bright); }
.project-card:hover .project-go .arr { transform: translateX(4px); }

.project-year {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-faint);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* modal */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out);
}
.project-modal.open { opacity: 1; pointer-events: auto; }
.project-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 7, 0.88);
  backdrop-filter: blur(20px);
}
.project-modal-panel {
  position: relative;
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  background: var(--bg-1);
  border: 1px solid rgba(167, 139, 250, 0.35);
  border-radius: var(--radius-md);
  transform: translateY(20px);
  transition: transform 0.6s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.project-modal.open .project-modal-panel { transform: none; }

.project-modal-cover {
  height: 220px;
  flex-shrink: 0;
  background: var(--bg-0);
  position: relative;
  border-bottom: 1px solid var(--white-line);
  overflow: hidden;
}
.project-modal-cover svg { width: 100%; height: 100%; }
.project-modal-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5, 5, 7, 0.85) 100%);
}

.project-modal-body {
  padding: 28px 32px 32px;
  overflow-y: auto;
}
.project-modal-body .pm-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple-bright);
  margin-bottom: 12px;
}
.project-modal-body h3 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.project-modal-body .meta {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.project-modal-body .meta span {
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-dim);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
}
.project-modal-body p {
  color: var(--white-dim);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 12px;
}
.project-modal-body .file-list {
  margin-top: 22px;
  padding: 20px;
  background: var(--bg-0);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--white-dim);
}
.project-modal-body .file-list .file-line::before {
  content: "› ";
  color: var(--purple-bright);
}
.project-modal-body .pm-actions {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.project-modal-body .pm-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  background: var(--purple);
  color: var(--white);
  border: 1px solid var(--purple);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: background 160ms var(--ease-out), border-color 160ms var(--ease-out);
  cursor: none;
}
.project-modal-body .pm-btn:hover {
  background: var(--purple-bright);
  border-color: var(--purple-bright);
}

.project-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 5, 7, 0.85);
  border: 1px solid var(--white-line);
  border-radius: var(--radius-sm);
  color: var(--white);
  backdrop-filter: blur(10px);
  z-index: 3;
  transition: all 0.4s var(--ease-out);
}
.project-modal-close:hover {
  border-color: var(--purple-bright);
  color: var(--purple-bright);
}

/* responsive */
@media (max-width: 1000px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .projects-grid { grid-template-columns: 1fr; }
  .project-modal { padding: 16px; }
  .project-modal-cover { height: 160px; }
}