* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background-color: #f9f9f9;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);

    top: 0;
    z-index: 1000;
}

.kairom-log {
    width: 180px;
    height: auto;
}

.menu-container {
    position: relative;
}

.hamburger {
    display: none;
    width: 30px;
    height: 21px;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger .line {
    width: 100%;
    height: 3px;
    background-color: #333;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.dropdown-menu {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}

.dropdown-menu li {
    margin: 0 15px;
}

.dropdown-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    padding: 10px 15px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.dropdown-menu a:hover {
    color: #007bff;
    background-color: #f0f0f0;
    border-radius: 5px;
}

@media (max-width: 900px) {
    .hamburger {
        display: flex;
    }

    .kairom-log {
        width: 180px;
        height: auto;
    }

    .dropdown-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        right: 0;
        background-color: #ffffff;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        border-radius: 8px;
        width: 200px;
        z-index: 1000;
    }

    .dropdown-menu li {
        margin: 0;
        border-bottom: 1px solid #eee;
    }

    .dropdown-menu li:last-child {
        border-bottom: none;
    }

    .dropdown-menu a {
        color: #333;
        padding: 12px 20px;
    }

    .dropdown-menu.show {
        display: flex;
    }
}

#Hero {
    text-align: center;
    padding: 4rem 2rem;
    background-color: #f9f9f9;
}

#Hero h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 1rem;
}

#Hero p {
    font-size: 1.1rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.about-us{
    gap: 2rem;
    padding: 10rem;
    width: 100%;
}

@media (max-width: 768px) {
    .about-us{
        gap: 2rem;
        padding: 3rem;
        width: 100%;
    }
}

h2 {
    text-align: center;
}

.card  {
    background-color: #f9f9f9;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.image-holder {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 1rem;
}

.card-description {
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.card-button {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.card-button:hover {
    background-color: #0056b3;
}

.Contact {
    background-color: #f9f9f9;
    padding: 4rem 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.col-sm-6 {
    flex: 1 1 15%;
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.col-sm-6 h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    font-size: 1rem;
    color: #333;
    margin-bottom: 0.5rem;
}

input,
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input:focus,
textarea:focus {
    border-color: #007bff;
    outline: none;
}

.btn {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

.contact-details ul li {
    list-style: none;
    padding: 0;
}

.contact-details li {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #333;
}

.contact-details i {
    margin-right: 10px;
    color: #007bff;
}

.Social-media {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.Social-media li {
    display: inline-block;
}

.Social-media i {
    font-size: 1.5rem;
    color: #007bff;
    transition: color 0.3s ease;
}

.Social-media i:hover {
    color: #0056b3;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 4rem;
}

footer p {
    margin: 0;
    font-size: 1rem;
}


.li {
    list-style: none;
}