/* ===== PROJECTS — Bento Grid Redesign ===== */

.projects {
  background-color: var(--primary-bg-color);
}

/* ── Filter Tabs ── */
.project-filter-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem 1rem 0.75rem;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.5rem 1.2rem;
  border-radius: 2rem;
  border: 1.5px solid var(--border-color);
  background: var(--secondry-bg-color);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: var(--card-shadow);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  overflow: hidden;
}

.filter-tab .tab-count {
  background: rgba(0,0,0,0.08);
  border-radius: 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.08rem 0.4rem;
  line-height: 1.4;
}
.dark-mode .filter-tab .tab-count {
  background: rgba(255,255,255,0.12);
}

.filter-tab:hover {
  border-color: var(--main-color);
  color: var(--main-color);
  transform: translateY(-2px);
}

.filter-tab.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 6px 20px var(--main-color-alpha50);
  transform: translateY(-2px);
}

.filter-tab.active .tab-count {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

/* ── Projects Bento Container ── */
#projects-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding: 1.25rem 1.5rem 2.5rem;
  min-height: 200px;
}

/* ── FEATURED (spotlight) cards — uniform size ── */
.project-card.featured {
  grid-column: span 1;
}

/* ── Base Card ── */
.project-card {
  background: var(--secondry-bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--card-shadow);
  position: relative;
  transform-style: preserve-3d;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: default;
}

.project-card:hover {
  box-shadow: var(--card-shadow-hover);
  border-color: var(--main-color);
}

/* ── Image Area ── */
.project-image {
  position: relative;
  overflow: hidden;
  height: 180px;
  background: var(--primary-bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.project-img {
  height: 100%;
  max-height: 130px;
  object-fit: contain;
  border-radius: 0.75rem;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  z-index: 1;
}

.project-card:hover .project-img {
  transform: scale(1.06) translateY(-4px);
}

/* ── Hover overlay with quick-action buttons ── */
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.overlay-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(6px);
  transition: all 0.22s ease;
  white-space: nowrap;
  cursor: pointer;
}

.overlay-btn:hover {
  background: rgba(255,255,255,0.3);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
}

.overlay-btn.btn-play  { background: rgba(1, 135, 95, 0.8); border-color: #01875f; }
.overlay-btn.btn-web   { background: rgba(2, 132, 199, 0.8); border-color: #0284c7; }
.overlay-btn.btn-gh    { background: rgba(24, 24, 24, 0.8); border-color: #333; }

/* ── Content ── */
.project-content {
  padding: 1.1rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ── Badge ── */
.project-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.18rem 0.6rem;
  border-radius: 2rem;
  margin-bottom: 0.6rem;
  width: fit-content;
  font-family: var(--font-heading);
}

.badge-client  { background: rgba(245,158,11,0.1); color: #d97706; border: 1px solid rgba(245,158,11,0.25); }
.badge-personal{ background: rgba(8,145,178,0.1);  color: #0284c7; border: 1px solid rgba(8,145,178,0.25); }
.badge-mini    { background: rgba(100,116,139,0.1); color: #64748b; border: 1px solid rgba(100,116,139,0.25); }
.badge-demo    { background: rgba(139,92,246,0.1);  color: #8b5cf6; border: 1px solid rgba(139,92,246,0.25); }

/* ── Header ── */
.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.project-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.3px;
  font-family: var(--font-heading);
}

/* ── Result stat ── */
.project-result {
  font-size: 0.78rem !important;
  color: var(--main-color) !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
  text-align: left !important;
  display: flex !important;
  align-items: center;
  gap: 0.3rem;
}

/* ── Description ── */
.project-desc {
  font-size: 0.83rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  text-align: justify;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Details button ── */
.details-btn {
  width: 100%;
  padding: 0.65rem;
  border-radius: 0.85rem;
  border: 1.5px solid var(--main-color);
  background: transparent;
  color: var(--main-color);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: auto;
  position: relative;
  overflow: hidden;
}

.details-btn:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 20px var(--main-color-alpha50);
  transform: translateY(-2px);
}

/* ── Dark mode ── */
.dark-mode .projects         { background-color: var(--primary-bg-color); }
.dark-mode .project-card     { background: var(--secondry-bg-color); }
.dark-mode .badge-client     { background: rgba(245,158,11,0.12); color: #f59e0b; }
.dark-mode .badge-personal   { background: rgba(8,232,222,0.1);   color: #08e8de; border-color: rgba(8,232,222,0.2); }
.dark-mode .badge-mini       { background: rgba(150,150,150,0.1); color: #94a3b8; }
.dark-mode .badge-demo       { background: rgba(139,92,246,0.15); color: #a78bfa; border-color: rgba(139,92,246,0.25); }

/* ── 2-col tablets ── */
@media (max-width: 1024px) and (min-width: 701px) {
  #projects-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .project-card.featured:first-child {
    grid-column: span 2;
  }
}

/* ── 1-col mobile ── */
@media (max-width: 700px) {
  #projects-container {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
  .project-card.featured:first-child {
    grid-column: span 1;
  }
}

/* ── Project Modal — iOS bottom sheet on mobile ── */
.project-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.project-modal.active {
  opacity: 1;
  pointer-events: all;
}

.project-modal-content {
  background: var(--secondry-bg-color);
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  border-radius: var(--radius-ios);
  border: 1px solid var(--border-color);
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.88) translateY(20px);
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
  scrollbar-width: none;
}
.project-modal-content::-webkit-scrollbar { display: none; }

.project-modal.active .project-modal-content {
  transform: scale(1) translateY(0);
}

/* Modal drag handle (iOS style) */
.modal-handle {
  width: 36px;
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
  margin: 1rem auto 0;
  display: none;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--primary-bg-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}
.modal-close:hover {
  background: var(--main-color);
  color: #fff;
  border-color: var(--main-color);
  transform: rotate(90deg) scale(1.1);
}

.modal-header-img {
  width: auto;
  height: 220px;
  background: var(--primary-bg-color);
  display: flex;
  align-items: center;
  border-radius: 1rem;
  justify-content: center;
  margin: 2rem auto 0;
  overflow: hidden;
  padding: 1.5rem;
}
.modal-header-img img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.modal-body { padding: 1.5rem 2rem 2rem; }

.modal-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.modal-title-row h2 {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-heading);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.modal-desc {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.modal-section-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--main-color);
  margin-bottom: 1rem;
  display: block;
  font-family: var(--font-heading);
}

.modal-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.modal-tech-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-bg-color);
  padding: 0.5rem 0.85rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-color);
  font-family: var(--font-heading);
  transition: all 0.2s ease;
}
.modal-tech-item:hover {
  border-color: var(--main-color);
  transform: translateY(-2px);
}
.modal-tech-item img { width: 20px; height: 20px; object-fit: contain; }

.modal-footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.85rem;
}

.modal-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem;
  border-radius: var(--radius-card);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-family: var(--font-heading);
}
.link-playstore { background: #01875f; color: #fff; }
.link-web       { background: #0284c7; color: #fff; }
.link-github    { background: #24292e; color: #fff; }
.dark-mode .link-github { background: #444; }
.modal-link:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  filter: brightness(1.1);
}

/* ── Mobile: bottom-sheet modal ── */
@media (max-width: 700px) {
  .project-modal {
    align-items: flex-end;
    padding: 0;
  }
  .project-modal-content {
    max-width: 100%;
    border-radius: var(--radius-ios) var(--radius-ios) 0 0;
    max-height: 85vh;
    transform: translateY(100%);
  }
  .project-modal.active .project-modal-content {
    transform: translateY(0);
  }
  .modal-handle { display: block; }
  .modal-header-img { height: 160px; }
  .modal-body { padding: 1rem 1.25rem 1.5rem; }
  .modal-title-row h2 { font-size: 1.4rem; }
}