/* ========================================
   SWEV India - Projects Page Styles
   ======================================== */

/* ===================== FILTER BAR ===================== */
.projects-section {
  background: white;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-gray);
  background: white;
  border: 2px solid var(--border);
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
}

.filter-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: var(--light-green);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(26,122,60,0.3);
}

/* ===================== PROJECTS GRID ===================== */
.projects-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.project-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.project-card-img {
  position: relative;
  height: 230px;
  overflow: hidden;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.view-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--primary);
  padding: 10px 22px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  transform: translateY(10px);
  transition: var(--transition);
  cursor: pointer;
}

.project-card:hover .view-btn {
  transform: translateY(0);
}

.view-btn:hover {
  background: var(--primary);
  color: white;
}

.project-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-category-badge.residential  { background: var(--primary); color: white; }
.project-category-badge.commercial   { background: var(--accent); color: white; }
.project-category-badge.industrial   { background: #1a7a3c; color: white; }
.project-category-badge.ground-mount { background: #5d4037; color: white; }
.project-category-badge.hybrid       { background: #673ab7; color: white; }

.project-card-body {
  padding: 20px 22px;
}

.project-card-body h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.project-meta-row {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
}

.project-meta-row span {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--text-gray);
}

.project-meta-row i {
  color: var(--primary);
  font-size: 12px;
}

.project-details-row {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.pd-item {
  flex: 1;
  text-align: center;
  border-right: 1px solid var(--border);
  padding: 0 10px;
}

.pd-item:last-child {
  border-right: none;
}

.pd-item span {
  display: block;
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}

.pd-item strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
}

/* ===================== PROJECTS FOOTER ===================== */
.projects-footer {
  max-width: 1200px;
  margin: 40px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px 30px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.projects-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-gray);
}

.projects-note i {
  color: var(--primary);
}

/* ===================== MODAL ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: white;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.open .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  background: rgba(0,0,0,0.1);
  color: var(--text-dark);
  border: none;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--primary);
  color: white;
}

.modal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-img {
  position: relative;
  height: 100%;
  min-height: 400px;
}

.modal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.modal-cat-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--primary);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.modal-info {
  padding: 36px;
  overflow-y: auto;
}

.modal-info h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.modal-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.modal-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-gray);
}

.modal-meta-item i {
  color: var(--primary);
  font-size: 13px;
  width: 14px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 18px;
}

.modal-specs {
  display: flex;
  gap: 16px;
  margin-bottom: 18px;
}

.ms-item {
  flex: 1;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border: 1px solid var(--border);
}

.ms-item span {
  display: block;
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.ms-item strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark);
}

.modal-highlights h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.highlights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-gray);
}

.highlight-item i {
  color: var(--primary);
  font-size: 12px;
  flex-shrink: 0;
}

/* ===================== INDIA PRESENCE ===================== */
.map-section {
  background: var(--off-white);
}

.india-presence {
  max-width: 1000px;
  margin: 0 auto;
}

.states-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.state-item {
  display: flex;
  align-items: center;
  gap: 7px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  transition: var(--transition);
}

.state-item:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26,122,60,0.2);
}

.state-item i {
  color: var(--primary);
  font-size: 12px;
  transition: var(--transition);
}

.state-item:hover i {
  color: white;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .projects-full-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .modal-content {
    grid-template-columns: 1fr;
  }
  
  .modal-img {
    min-height: 250px;
  }
  
  .modal-img img {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
}

@media (max-width: 768px) {
  .projects-full-grid {
    grid-template-columns: 1fr;
  }
  
  .filter-bar {
    gap: 8px;
  }
  
  .filter-btn {
    padding: 8px 14px;
    font-size: 13px;
  }
  
  .projects-footer {
    flex-direction: column;
    text-align: center;
  }
  
  .modal-box {
    max-height: 95vh;
  }
  
  .highlights-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-meta {
    grid-template-columns: 1fr;
  }
}