* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar {
    height: 80px;
    background-color: #FEFEFE;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    margin-left: 50px;
}

.logo {
    background-image: url("images/logo.png");
    height: 55px;
    width: 55px;
    background-size: contain;
    background-repeat: no-repeat;
}

.nav-heading {
    color: #1C5658;
    font-size: 0.9rem;
    margin-left: -10px;
}

.nav-links {
    display: flex;
    margin-top: 15px;
    margin-right: 70px;
}

.nav-links li {
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #1C5658;
    margin-left: 35px;
    font-size: 1.3rem;
    padding: 8px;
    font-weight: 600;
}

.nav-links a:hover {
    border-bottom: 2px solid #1C5658;
}

.hero-section {
    height: 350px;
    background-color: #F0F6F4;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-left: 150px;
}

.hero-heading {
    color: #1C5658;
    font-size: 50px;
    margin-bottom: 30px;
}

.hero-text {
    color: #1C5658;
    font-size: 1.4rem;
    width: 500px;
    text-align: center;
}

.hero-img {
    background-image: url("images/hero-image.png");
    height: 200px;
    width: 200px;
    background-size: contain;
    background-repeat: no-repeat;
    margin-top: 80px;
    margin-left: -40px;
}

.card-section {
    background-color: #FCFBF9;
    height: 300px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

.card {
    height: 230px;
    width: 30%;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0px 0px 10px lightgray;
}

.card:hover {
    scale: 1.01;
    transform: translateY(-5px);
    box-shadow: 0px 0px 15px lightgray;
}

.card-heading {
    color: #1C5658;
    font-size: 1.8rem;
}

.card-text {
    color: #7D7D7D;
    text-align: center;
    margin-top: 30px;
}

.card-btn {
    padding: 15px 80px;
    margin-top: 30px;
    border-radius: 7px;
    border: none;
    background-color: #E8F2E9;
    color: #315539;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
}

.card-btn:active {
    scale: 0.95;
}

footer {
    height: 70px;
    background-color: #F9F5F4;
    display: flex;
    justify-content: center;
    align-items: center;
}