body {
    font-family: 'Arial', sans-serif;
    padding: 0;
    margin: 0;
}


.header {
    height: 100vh;
    width: 100%;
    background: url('../assets/images/header-bg.jpeg') no-repeat center center/cover; /* Photo by JÉSHOOTS: https://www.pexels.com/photo/person-holding-smartphone-4831/ */
    position: relative;
    color: #fff;
    text-align: center;
    display: block;
    align-items: center;
    justify-content: center;
}



.header .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.header .carousel-item img {
    height: 100vh;
    object-fit: cover;
}

.header .carousel-caption {
    z-index: 2;
}

.header .carousel-caption h1,
.header .carousel-caption p {
    color: #fff;
}

.header .carousel-caption a {
    z-index: 3;
}

.header .display-4 {
    font-size: 3rem;
    z-index: 1;
}

.header .lead {
    font-size: 1.5rem;
    z-index: 1;
}

#about img {
    border-radius: 5px;
}

#portfolio .card {
    transition: transform 0.3s, box-shadow 0.3s;
}

#portfolio .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

#portfolio .card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

#portfolio .card-text {
    font-size: 1rem;
    margin-bottom: 1rem;
}

#portfolio .card-date {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

#portfolio .btn {
    font-size: 0.875rem;
}


#services .icon {
    color: #007bff;
}

#services .icon:hover {
    color: #0056b3;
}

.testimonial blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: #555;
}

.testimonial cite {
    display: block;
    margin-top: 10px;
    font-size: 0.9rem;
    color: #999;
}

#contact {
    background: url('../assets/images/ontact-bg.jpeg') no-repeat center center/cover; /* Photo by Alex Andrews: https://www.pexels.com/photo/photography-items-821750/ */
    color: #fff;
    position: relative;
}

#contact::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

#contact .container {
    position: relative;
    z-index: 2;
}

#contact .form-control {
    background-color: rgba(255, 255, 255, 0.8);
    border: none;
    color: #333;
}

#contact .form-control:focus {
    background-color: rgba(255, 255, 255, 0.9);
}

#contact .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

#contact .btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}


.image-preview {
    display: block;
    max-width: 100%;
    max-height: 240px;
    border-radius: 5px;
    object-fit: contain;
}

.image-preview[hidden] {
    display: none;
}

#portfolio .card-img-top {
    height: 240px;
    object-fit: cover;
}

#about {
    padding-top: 120px !important;
    padding-bottom: 120px !important;
}

#portfolio {
    padding-top: 120px !important;
    padding-bottom: 120px !important;
}

#services {
    padding-top: 120px !important;
    padding-bottom: 120px !important;
}

#testimonials {
    padding-top: 120px !important;
    padding-bottom: 120px !important;
}

#contact {
    padding-top: 120px !important;
    padding-bottom: 120px !important;
}