/* ===== TABS (PREMIUM) ===== */
.project-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
  }
  
 /* ===== SMOOTH FILTER ANIMATION ===== */
.project-item {
    transition: all 0.5s ease;
  }
  
  .project-item.hide {
    opacity: 0;
    transform: scale(0.85);
    pointer-events: none;
  }


.project-grid {
  position: relative;
  min-height: 300px; /* prevents jump */
}
  /* pill style */
  .tab-btn {
    position: relative;
    padding: 10px 22px;
    border-radius: 30px;
    border: 1px solid #ddd;
    background: #fff;
    font-size: 13px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.35s ease;
    overflow: hidden;
  }
  
  /* subtle glow effect */
  .tab-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--primary);
    opacity: 0;
    transition: 0.35s;
    z-index: 0;
  }
  
  /* text stays above */
  .tab-btn span {
    position: relative;
    z-index: 1;
  }
  
  /* hover */
  .tab-btn:hover {
    color: #fff;
    border-color: var(--primary);
  }
  
  .tab-btn:hover::before {
    opacity: 1;
  }
  
  /* active */
  .tab-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 6px 18px rgba(0,0,0,0.15);
  }


  /* view project button  */
  /* ===== VIEW BUTTON ===== */
.view-project-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 30px;
    border: 1px solid rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 13px;
    letter-spacing: 0.5px;
    overflow: hidden;
    transition: all 0.35s ease;
  }
  
  /* glow background */
  .view-project-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--primary);
    opacity: 0;
    transition: 0.35s;
  }
  
  /* text above */
  .view-project-btn i,
  .view-project-btn span {
    position: relative;
    z-index: 1;
  }
  
  /* hover */
  .view-project-btn:hover {
    border-color: var(--primary);
  }
  
  .view-project-btn:hover::before {
    opacity: 1;
  }
  
  /* icon animation */
  .view-project-btn:hover i {
    transform: translateX(4px);
    transition: 0.3s;
  }
/* =====================================
PROJECT CARDS 
===================================== */

.project-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.35s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
    border: 1px solid #eee;
  }
  
  /* hover lift */
  .project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0,0,0,0.15);
  }
  
  /* ===== IMAGE ===== */
  .project-image-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
  }
  
  .project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s ease;
  }
  
  /* zoom effect */
  .project-card:hover .project-image {
    transform: scale(1.08);
  }
  
  /* ===== OVERLAY ===== */
  .project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: 0.35s;
  }
  
  /* show overlay */
  .project-card:hover .project-overlay {
    opacity: 1;
  }
  
  /* ===== CONTENT ===== */
  .project-content {
    padding: 18px;
  }
  
  .project-content h5 {
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    margin-bottom: 8px;
  }
  
  .project-content p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.5;
  }
  
  /* ===== META ===== */
  .project-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-light);
    border-top: 1px solid #eee;
    padding-top: 10px;
  }
  
  .project-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
  }
  
  .project-meta i {
    color: var(--primary);
  }
  
  /* ===== SMALL BADGE ===== */
  .project-card::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: transparent;
    transition: 0.3s;
  }
  
  .project-card:hover::after {
    background: var(--primary);
  }

  .project-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 3px;
  }

/* =====================
   CLIENTS GRID Styling
   ======================== */

   :root {     
    --industrial-bg: #f1f5f9;      
    --steel-border: #cbd5e1;     
    --transition-speed: 0.35s;
    --industrial-amber: #f59e0b;   
  --industrial-bg: #f1f5f9;
  }
  
  .clients-section {
    padding: 90px 0;
  }

  .clients-section::before,
.clients-section::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 1;
}

.clients-section::before {
  top: 0;
 
}

.clients-section::after {
  bottom: 0;
 
}

  
  /* --- Header & Typography --- */
  .project-header-wrap {
    max-width: 700px;
    margin: 0 auto;
  }
  
  .industrial-badge {
    display: inline-block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--industrial-dark);
  background: var(--industrial-amber);
    padding: 4px 12px;
    margin-bottom: 12px;
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%); 
  }
  
  /* --- Grid System --- */
  .client-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px; 
    align-items: stretch;
  }
  
  .client-item {
    display: flex;
  }
  
  .client-item:nth-child(odd) .client-card {
    animation-delay: 0.1s;
  }
  .client-item:nth-child(even) .client-card {
    animation-delay: 0.2s;
  }

  /* --- Structural Card Redesign --- */
  .client-card {
    position: relative;
    width: 100%;
    min-height: 130px;
    padding: 15px;
  
    display: flex;
    align-items: center;
    justify-content: center;
  
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
  
    border: 1px solid rgba(255,255,255,0.6);
  
    box-shadow: 
      0 10px 25px rgba(0,0,0,0.06),
      inset 0 1px 0 rgba(255,255,255,0.6);
  
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .client-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 14px;
    opacity: 0;
    transition: 0.4s;
  }
  
  .client-card:hover::after {
    opacity: 1;
  }

  .client-card:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: 
      0 20px 40px rgba(0,0,0,0.12),
      0 0 0 1px rgba(237,28,36,0.2);
  }


  .client-logo-wrap {
    width: 100%;
    height: 70px;     
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0; 
    background: transparent;  }
  
.client-logo {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: all 0.3s ease;
}

.client-card:hover .client-logo {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
  transform: scale(1.05);
}
  /* ---  (Hover Effects) --- */
  .client-card:hover {
    transform: translateY(-6px) scale(1.03);  
    box-shadow: 
      0 18px 35px rgba(0,0,0,0.12);  
    border-color: var(--primary);
  }

  /* ---  Responsiveness --- */
  
  /* Standard Desktop / Large Displays */
  @media (max-width: 1400px) {
    .client-grid {
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
    }
  }
  
  /* Tablets & Small Laptops */
  @media (max-width: 992px) {
    .clients-section {
      padding: 60px 0;
    }
    .client-grid {
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .client-card {
      min-height: 95px;
      padding: 15px;
    }
    .client-logo-wrap {
      height: 42px;
    }
  }
  
  /* Landscape Mobile Phones */
  @media (max-width: 768px) {
    .client-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }
    .section-title {
      font-size: 24px;
    }
  }
  
  /* Portrait Small Mobile Phones */
  @media (max-width: 480px) {
    .client-grid {
      grid-template-columns: repeat(2, 1fr); 
      gap: 8px;
    }
    .client-card {
      min-height: 85px;
      padding: 12px;
    }
    .client-logo-wrap {
      height: 38px;
    }
    .section-title {
      font-size: 20px;
    }
  }
  
  /* Optional Smooth Animation Initialization */
  .client-card {
    animation: structuralReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  }
  
  @keyframes structuralReveal {
    from {
      opacity: 0;
      transform: scale(0.96) translateY(15px);
    }
    to {
      opacity: 1;
      transform: scale(1) translateY(0);
    }
  }



  /* ==================
  Contact
  ================== */
  /* ===== CONTACT SECTION ===== */
.contact-section {
  background: linear-gradient(180deg, #eef2f7, #e2e8f0);
  padding: 100px 0;
}

/* HEADER */
.contact-header {
  max-width: 650px;
  margin: 0 auto 60px;
}

/* MAIN LAYOUT */
.contact-main {
  align-items: stretch;
}

/* ===== FORM BOX ===== */
/* HEADER INSIDE FORM */
.form-header {
  margin-bottom: 25px;
}

.form-header h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  margin-bottom: 6px;
  position: relative;
  padding-left: 14px;
}

/* industrial left bar */
.form-header h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 4px;
  height: 18px;
  background: var(--primary);
}

.form-header p {
  font-size: 13px;
  color: #666;
}

.contact-form-box {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #fff;
  padding: 35px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 15px 40px rgba(0,0,0,0.05);
}

/* FLOATING LABEL INPUT */
.form-group {
  position: relative;
  margin-bottom: 22px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  padding: 14px;
  border: 1px solid #cbd5e1;
  padding: 14px;
  border-radius: 6px;
  transition: 0.3s;
  background: transparent;
  outline: none;
}

.form-group label {
  position: absolute;
  left: 14px;
  top: 14px;
  font-size: 13px;
  color: #777;
  transition: 0.3s;
  background: #fff;
  padding: 0 5px;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:valid + label,
.form-group textarea:valid + label {
  top: -8px;
  font-size: 11px;
  color: var(--primary);
}

/* BUTTON */
.contact-btn {
  width: 100%;
  padding: 14px;
  border: none;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 6px;
  transition: 0.3s;
  margin-top: 10px;
  position: relative;
  overflow: hidden;
}

.contact-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.3), transparent);
  opacity: 0;
  transition: 0.3s;
}

.contact-btn:hover::after {
  opacity: 1;
}

.contact-btn:hover {
  background: var(--primary-dark);
}

/* ===== RIGHT SIDE ===== */
.contact-info-box {
  padding-left: 40px;
}

/* INFO BLOCK */
.info-block h5 {
  font-family: 'Oswald', sans-serif;
  margin-bottom: 6px;
}

.info-block p {
  font-size: 14px;
  color: #555;
}

/* MAP */
.map-box {
  margin-top: 15px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
}

.map-box iframe {
  width: 100%;
  height: 250px;
  border: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .contact-info-box {
    padding-left: 0;
    margin-top: 40px;
  }
}



/* ==================
Map 
================= */
.projects-map-wrapper {
  background-color: #f4f7f9;
}

.map-container-box {
  border: 1px solid #dee2e6;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

#map {
  width: 100%;
  height: 600px;
}

.map-right {
  height: 600px;
  display: flex;
  flex-direction: column;
}

.map-right-title {
  font-family: 'Oswald', sans-serif;
  color: #0c2340;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-bottom: 2px solid #0056b3;
  padding-bottom: 8px;
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 13px;
  font-weight: 500;
  background: #f8f9fa;
}

.map-legend .dot {
  width: 12px;
  height: 12px;
  display: inline-block;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}

.dot.red { background: #dc3545; }
.dot.blue { background: #0d6efd; }
.dot.green { background: #28a745; }
.dot.yellow { background: #ffc107; }

#project-list {
  height: 100%;
  overflow-y: auto;
  padding-right: 5px;
}

.project-list-item {
  cursor: pointer;
  transition: all 0.2s ease;
  border-left: 4px solid transparent !important;
}

.project-list-item:hover {
  background-color: #f0f4f8;
  border-left-color: #0d6efd !important;
  transform: translateX(2px);
}

.project-list-item.active-project {
  background-color: #e7f1ff;
  border-left-color: #0d6efd !important;
}