/* =========================================
   PROJECTS PAGE SPECIFIC STYLES
   ========================================= */

.portfolio-section {
  padding: 80px 0;
  background-color: var(--bg-primary);
}

/* Filter Bar */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}

.filter-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text-body);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  cursor: none;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  background: rgba(234, 88, 12, 0.1);
  border-color: var(--accent-orange);
  color: #fff;
}

.filter-btn.active {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  color: #fff;
  box-shadow: 0 4px 15px rgba(234,88,12,0.3);
}

/* Project Grid */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.p-card {
  position: relative;
  height: 350px;
  border-radius: 12px;
  overflow: hidden;
  will-change: transform, opacity;
  transition: transform 0.3s, opacity 0.3s;
}

.p-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.p-card:hover .p-img {
  transform: scale(1.08);
}

.p-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15,20,25,0.95) 0%, rgba(15,20,25,0.4) 50%, rgba(15,20,25,0.1) 100%);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: background 0.4s;
}

.p-card:hover .p-overlay {
  background: linear-gradient(to top, rgba(15,20,25,0.95) 0%, rgba(15,20,25,0.6) 50%, rgba(15,20,25,0.3) 100%);
}

.p-badge {
  align-self: flex-start;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.p-title {
  color: #fff;
  font-size: 24px;
  margin-bottom: 8px;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.p-location {
  color: var(--text-body);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.p-location i {
  width: 14px;
  height: 14px;
  color: var(--accent-orange);
}

.p-value {
  color: var(--accent-orange);
  font-weight: 800;
  font-size: 20px;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.p-action {
  position: absolute;
  right: 30px;
  bottom: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.p-card:hover .p-title,
.p-card:hover .p-location,
.p-card:hover .p-value {
  transform: translateY(0);
}

.p-card:hover .p-action {
  opacity: 1;
  transform: translateY(0);
}

/* Modal Overlay */
.p-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(5, 5, 5, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

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

.p-modal-content {
  width: 90%;
  max-width: 1100px;
  background: radial-gradient(circle at center, rgba(30, 30, 35, 0.9) 0%, rgba(10, 10, 12, 0.98) 100%), url('../assets/images/dark_bg.png');
  background-size: cover;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.p-modal.active .p-modal-content {
  transform: scale(1);
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.close-btn:hover {
  background: var(--accent-orange);
  color: #fff;
  transform: rotate(90deg);
}

.modal-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
}

.modal-gallery {
  height: 600px;
}

.modal-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info {
  padding: 50px;
  display: flex;
  flex-direction: column;
}

.specs-table {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 30px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 15px;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-label {
  color: var(--text-muted);
  font-weight: 500;
}

.spec-value {
  color: var(--text-heading);
  font-weight: 700;
}

.client-testimonial {
  position: relative;
  background: rgba(234,88,12,0.05);
  padding: 30px;
  border-radius: 8px;
  margin-top: auto;
}

.client-testimonial p {
  color: var(--text-body);
  font-style: italic;
  font-size: 16px;
  margin-bottom: 12px;
}

.client-testimonial strong {
  color: var(--accent-orange);
  font-size: 14px;
}

/* Responsive */
@media (max-width: 1024px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modal-grid {
    grid-template-columns: 1fr;
  }
  .modal-gallery {
    height: 300px;
  }
}

@media (max-width: 640px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
  .p-action {
    opacity: 1;
    transform: translateY(0);
  }
}