:root {
            --primary-color: #2A6C96;
            --primary-light: #E0F0FA;
            --text-color: #1f1f1f;
        }

        .hero-intro-section {
          height: 85vh;
          background-image: linear-gradient(to bottom right, rgba(42, 108, 150, 0.7), rgba(0, 0, 0, 0.6)), 
            url('../assets/background-images/top-aluminium-louvers.webp');
          background-size: cover;
          background-position: center;
          background-repeat: no-repeat;
          color: white;
          position: relative;
        }
        
        .hero-intro-section h1 {
          font-family: 'Montserrat', sans-serif;
          letter-spacing: 1px;
        }
        
        .hero-intro-section p {
          font-size: 1.1rem;
          font-family: 'Open Sans', sans-serif;
          max-width: 700px;
          margin: 0 auto;
        }
        
        .hero-intro-section .btn {
          border: 2px solid #fff;
          transition: all 0.3s ease;
          font-weight: 500;
          border-radius: 30px;
        }
        .project-card img {
          width: 100%;
          height: 320px;
          object-fit: cover;
          object-position: top;
          border-radius: 8px;
        }
        
        
        
        .hero-intro-section .btn:hover {
          background-color: #fff;
          color: #2A6C96;
        }

        .testimonial-section {
          background: linear-gradient(135deg, #2A6C96, #19425c);
          color: #fff;
        }
        
        .testimonial-card {
          background-color: rgba(255, 255, 255, 0.08);
          border-left: 4px solid #E0F0FA;
          border-radius: 12px;
          transition: transform 0.3s ease;
        }
        
        .testimonial-card:hover {
          transform: translateY(-5px);
        }
        
        .testimonial-text {
          font-size: 1rem;
          font-style: italic;
          line-height: 1.6;
        }
        
        .testimonial-client {
          font-size: 0.9rem;
          color: #E0F0FA;
        }
        
        

        /* Sticky navbar */
        .project-sticky-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background-color: #ffffff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            padding: 0.5rem 1rem;
            display: none;
            transition: top 0.3s ease-in-out;
        }

        .project-sticky-nav.visible {
            display: block;
        }

        .project-sticky-nav ul {
            display: flex;
            justify-content: center;
            gap: 2rem;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .project-sticky-nav ul li a {
            text-decoration: none;
            font-weight: 600;
            color: var(--primary-color);
            padding: 5px 10px;
            border-radius: 4px;
            transition: background-color 0.2s ease;
        }

        .project-sticky-nav ul li.active a {
            background-color: var(--primary-light);
            border-bottom: 2px solid var(--primary-color);
        }

        .project-section {
            padding: 100px 20px 80px;
            max-width: 1200px;
            margin: auto;
        }

        .project-title {
          
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--primary-color);
        }

        .project-container {
            display: grid;
            gap: 2rem;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        }

        .project-card {
            border: 1px solid #ccc;
            border-radius: 12px;
            padding: 1rem;
            background-color: #f9f9f9;
            transition: transform 0.3s ease;
        }

        .project-card:hover {
            transform: translateY(-5px);
        }



.project-card p i {
    color: var(--primary-color);
    margin-right: 8px;
    margin-top: 10px;
}


@media (max-width:768px) {
  /* Sticky navbar base styles */
.project-sticky-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #2A6C96;
  z-index: 999;
  padding: 10px 15px;
  display: none;
  transition: all 0.3s ease-in-out;
}

.project-sticky-nav.visible {
  display: block;
}

/* Navbar items */
.project-sticky-nav ul {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}


.project-sticky-nav ul::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.project-sticky-nav ul li a {
  color: #fff;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 6px;
  transition: background-color 0.3s;
}

.project-sticky-nav ul li.active a,
.project-sticky-nav ul li a:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

}