body {
    background: linear-gradient(181deg, rgba(0, 0, 0, 1) 0%, rgba(65, 95, 227, 1) 100%);
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    color: white; /* ปรับสีตัวอักษรให้ตัดกับพื้นหลัง */
}
.eci-content-wrapper {
    background: none !important;
}

.client-box {
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    overflow: hidden;
    margin-bottom: 5px;
    padding: 10px; /* เผื่อขอบโลโก้ไม่ชนขอบเกินไป */
}

.client-box img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.navbar-brand .logo {
    margin-top: 0px !important;
    display: inline-block;
    width: 125px;
    height: 32px;
    background-repeat: no-repeat;
}

.header.active {
    background-color: rgba(0, 0, 0, 0.98);
    -webkit-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.25);
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.25);
    color: #FFF;
}

.header.active .navbar-nav>li>a {
    font-size: 13px;
    font-weight: 300;
    text-transform: uppercase;
    text-shadow: none;
    color: #FFF !important;
}

.section-heading {
    margin-top: 50px;
}

.section-heading h4 {
    color: #FFF;
    font-size: 25px;
}

.line-dec {
    background-color: #fff !important;
}

.filter-categories ul li.active span {
    color: #e0643b !important;
}

.navbar-inverse .navbar-toggle {
    margin-top: 22px;
    border-color: #e0643b;
    background-color: #e0643b;
}

.navbar-inverse .navbar-toggle:hover, .navbar-inverse .navbar-toggle:focus {
    background-color: #e0643b;
}

.project-item .hover-effect {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.1);
    width: 100%;
    top: 0;
    bottom: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s;
}

.project-item .hover-effect i {
    text-align: center;
    margin-top: 35%;
    display: inline-block;
    width: 46px;
    height: 46px;
    background-color: #fff;
    line-height: 46px;
    color: #e0643b;
    border-radius: 50%;
    font-size: 18px;
}
.project-item .hover-effect i:hover {
	background-color: #e0643b;
	color: #000;
	transition: all 0.5s;
}

@media (max-width: 767px) {
    #main-nav {
        border-color: rgba(0, 0, 0, 0.95);
        margin-top: 16px;
        background-color: rgba(0, 0, 0, 0.95);
        box-shadow:none;
    }
    
    .navbar-nav>li>a {
        line-height: 50px;
        color: #FFF !important;
    }
}