/* Base Styles & Variables */
        :root {
            --primary: #3DC6C3;
            --secondary: #3D85C6;
            --accent: #fd79a8;
            --light: #f8f9fa;
            --dark: #2d3436;
            --text: #f5f6fa;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }



        /* Hero Section */
        .hero {
            min-height: 50vh;
            min-height: 550px;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding: 0 8%;
            background: linear-gradient(135deg, var(--dark) 0%, #1e272e 100%);

        }

        /* 3D Canvas Container */
        .canvas-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            opacity: 0.6;
        }

        /* Content */
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
            text-align: center;
        }

        .hero-text {
            animation: fadeInUp 1s ease-out;
        }

        .hero-text h1 {
            font-size: clamp(2.5rem, 2vw, 2rem);
            font-weight: 700;
            line-height: 1.1;
            margin-top: 2rem;
            margin-bottom: 2rem;
            background: linear-gradient(to right, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;

        }

        .hero-text p {
            font-size: clamp(1rem, 2vw, 1.3rem);
            margin-bottom: 3rem;
            color: rgba(245, 246, 250, 0.9);
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            font-weight: 300;
        }

        /* CTA Buttons */
        .hero-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            padding: 1rem 2.2rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
        }

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

        .btn-primary:hover {
            background: var(--accent);
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 10px 25px rgba(108, 92, 231, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }

        .btn-secondary:hover {
            background: rgba(108, 92, 231, 0.1);
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 10px 25px rgba(108, 92, 231, 0.1);
        }

        .btn-icon {
            margin-left: 0.8rem;
            transition: var(--transition);
        }

        .btn:hover .btn-icon {
            transform: translateX(3px);
        }

        /* Floating Elements */
        .floating-element {
            position: absolute;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            opacity: 0.1;
            filter: blur(30px);
            z-index: 1;
        }

        /* Animations */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero {
                padding: 0 5%;
            }
            
            .hero-buttons {
                gap: 1rem;
            }
        }

        @media (max-width: 768px) {
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                max-width: 280px;
                justify-content: center;
            }
        }






                /* Breadcrumb Navigation */
        .breadcrumb {
            background-color: #F0F0F0;
            padding: 1rem 0;
            border-bottom: 1px solid var(--light-gray);
        }

        .breadcrumb-list {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 0.9rem;
            font-weight: 500;
                       margin-left: 1rem; /* Adds left margin */
        }

        .breadcrumb-item {
            display: flex;
            align-items: center;
            margin-right: 0.5rem;
        }

        .breadcrumb-item:not(:last-child)::after {
            content: '/';
            margin-left: 0.5rem;
            color: var(--gray);
        }

        .breadcrumb-link {
            color: var(--primary);
            transition: var(--transition);
            text-decoration: none;
        }

        .breadcrumb-link:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        .breadcrumb-current {
            color: var(--gray);
            pointer-events: none;
        }
/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: #4361ee;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  font-size: 1.25rem;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: #3a0ca3;
  transform: translateY(-3px);
}









    /* Styling for the portfolio section */
    .portfolio-section {
        padding: 90px 0;
      background: linear-gradient(270deg, #3DC6C3, #3D85C6);
        text-align: center;
    }

    /* Rest of your existing styles */
    .section-header3 {
        text-align: center;
        margin-bottom: 40px;
           margin-top: 40px;
    }



    .section-header3 p {
        font-size: 1.1rem;
        color: #ffffff; /* Ensures white color is applied */
    }

        .separator-line {
            border: 0;
            height: 1px;
            background: linear-gradient(to right, transparent, #fff, transparent);
            margin: 20px 0;
        }

    .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 50px;
        justify-items: center;
        padding: 0 20px;
    }
.row.portfolio-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Show 4 cards per row */
    gap: 30px; /* Space between cards */
    justify-items: center; /* Center the cards horizontally */
    padding: 0 20px; /* Add padding to the sides */
}
    /* Portfolio item card styling */
    .portfolio-item {
        background-color: #fff;
        border-radius: 12px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
        width: 100%;
        max-width: 380px;
        position: relative;
        margin-bottom: 30px;
        padding: 20px;
    }

    .portfolio-item img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        border-radius: 8px;
        transition: transform 0.3s ease;
    }

    .portfolio-item h3 {
        font-size: 28px;
        color: #2c3e50;
        margin: 20px 0 10px;
    }

    .portfolio-item p {
        font-size: 16px;
        color: #34495e;
        line-height: 1.5;
    }

    .portfolio-item:hover {
        transform: translateY(-15px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 1);
        background-color: #ecf0f1;
    }

    .portfolio-item:hover img {
        transform: scale(1.05);
    }

    .portfolio-item .btn {
        margin-top: 20px;
        padding: 10px 20px;
        background-color: #2980b9;
        color: white;
        font-size: 16px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        text-transform: uppercase;
        transition: background-color 0.3s ease;
    }

    .portfolio-item .btn:hover {
        background-color: #05141e;
    }

    /* Media query for responsive design */
    @media (max-width: 768px) {
        .portfolio-section h1 {
            font-size: 36px;
        }
        .portfolio-section p {
            font-size: 16px;
        }
    }
    
    @media (max-width: 992px) {
    .row.portfolio-container {
        grid-template-columns: repeat(2, 1fr); /* Show 2 cards per row on tablets */
    }
}

@media (max-width: 576px) {
    .row.portfolio-container {
        grid-template-columns: 1fr; /* Show 1 card per row on mobile */
    }
}

    .portfolio {
        position: relative;
        overflow: hidden;
        background: #4e54c8; /* Fallback color */
       background: linear-gradient(270deg, #3DC6C3, #3D85C6);
      background: linear-gradient(270deg, #3DC6C3, #3D85C6);
       

/* Filter Bar Container */
.filter-bar {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    padding: 0 15px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

/* Filter List */
#portfolio-filter {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 100%;
}

/* Filter Buttons */
#portfolio-filter li {
    padding: 10px 20px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    background-color: #295b5f;
    color: #fff;
    white-space: nowrap;
}

/* Hover Effect */
#portfolio-filter li:hover {
    background-color: #2dcb74;
}

/* Active Filter */
#portfolio-filter li.active {
    background-color: #007bff;
    color: #fff;
}

/* Portfolio Item Styling */
.portfolio-item {
    display: none;
    margin-bottom: 30px;
}

/* Show Active Items */
.portfolio-item.show {
    display: block;
}

/* Item Info Styling */
.portfolio-item .portfolio-info {
    padding: 15px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 10px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    #portfolio-filter {
        justify-content: center;
    }

    #portfolio-filter li {
        padding: 8px 15px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    #portfolio-filter {
        flex-direction: column;
        align-items: center;
    }

    #portfolio-filter li {
        width: 100%;
        text-align: center;
    }
}