* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: #1C133D;
    transition: all 0.2s;
}

.hero-section {
    display: flex;
    position: relative;
    height: 300px;
    padding: 20px;
    align-items: center;
    background-attachment: fixed;
    background: url('../images/kstu_build_mobile.jpeg') no-repeat center center/cover;
    background-attachment: fixed;
    /* background-size: contain; */
}


.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1C133D;
    opacity: 0.6;
    z-index: 1;
}

.hero-section>* {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    color: #fff;
    font-size: 2.2rem;
    text-align: center;
    font-weight: bold;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.hero-content strong,
.hero-content p {
    color: #fff;
    font-size: 1.2rem;
}

.hero-content strong {
    color: #AC961A;
    font-size: 1.5rem;
}

.tag {
    color: #AC961A;
}

.search-form {
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-form input {
    padding: 15px 20px;
    border-radius: 10px;
    border: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    font-size: 1rem;
}

.search-form input:focus {
    outline: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.search-form .search-icon {
    /* position: absolute; */
    padding: 15px 20px;
    z-index: 1;
    background: #AC961A;
}

.app-card {
    cursor: pointer;
    height: 100%;
    border-radius: 10px;
    overflow: hidden;
    border: none;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 8px 8px 48px 8px rgba(0, 0, 0, 0.08);
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.app-logo {
    height: 80px;
    width: 80px;
    object-fit: contain;
    margin: 20px auto;
    display: block;
}

.app-title {
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
}

.app-description {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.app-link {
    display: block;
    margin-top: auto;
    padding: 10px 0;
    color: #3498db;
    font-weight: 500;
    text-decoration: none;
}

.app-link:hover {
    color: #2980b9;
}

.search-container {
    max-width: 600px;
    margin: 30px auto;
}

.category-filter-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.category-filter-container {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 auto 30px auto;
}

.category-filter {
    display: inline-flex;
    gap: 8px;
    padding: 8px 16px;
    /* Added horizontal padding */
    white-space: nowrap;
    /* Your border for debugging */
}

.category-btn {
    flex-shrink: 0;
}

/* Optional: Hide scrollbar */
.category-filter-container::-webkit-scrollbar {
    display: none;
}

.category-filter-container {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.category-btn {
    margin: 5px;
}


.cta-btn {
    background: #AC961A;
    border: none;
    color: #1C133D;
    margin: 0 5px;
    padding: 10px 20px;
    border-radius: 10px;
}

.cta-btn-active {
    background: #1C133D;
    border: 1px solid #AC961A;
    color: #AC961A;
}


.cta-btn:hover {
    color: white;
    border: 1px solid #AC961A;
    background: #1C133D;
}

.cta-btn-active {
    padding: 10px 20px;
    background: #1C133D;
    color: white;
    border: none;
}

.cta-btn-outline {
    background: transparent;
    border: 1px solid #AC961A;
    color: #AC961A;
    margin: 0 5px;
    padding: 10px 20px;
    border-radius: 10px;
}

.cta-btn-outline:hover {
    color: white;
    border: 1px solid #AC961A;
    background: #1C133D;
}

.underline {
    width: 200px;
    margin: 15px auto;
    border-radius: 10px;
    border-bottom: 4px solid #AC961A;
}



/* Style for scroll animation */
.scroll-animation {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Animation class to be added when element is in viewport */
.animated {
    opacity: 1;
    transform: translateY(0);
}


#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99;
    border: none;
    outline: none;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-top-right-radius: 50px;
    border-top-left-radius: 50px;
    font-size: 20px;
    background: #AC961A;
}

#myBtn:hover {
    background-color: #898989;
    /* Add a dark-grey background on hover */
    transition: 0.5s;
}



/*Footer styles*/

footer {
    text-align: center;
    padding: 30px;
    font-size: 14px;
    background: #1C133D;
    /* border-top-right-radius: 20px;
    border-top-left-radius: 20px; */
}


hr {
    color: #939393;
}

footer h5 {
    color: #AC961A;
}

footer .fa {
    color: #939393;
}

footer p,
p a {
    color: #939393;
    text-decoration: none;
}


footer .socials span {
    width: 200px;
    display: flex;
    justify-content: space-between;
    margin: 20px auto;
}



/*Media Queries*/
@media (min-width:768px) {


    .hero-section {
        background-image: url('../images/kstu_build.jpeg');
    }

    .hero-section h1 {
        font-size: 3rem;
    }

    .our-clients .container {
        grid-gap: 40px;
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (min-width: 1000px) {
    .summary-section {
        width: 800px;
        margin-top: 100px;
    }

}