html {
    scroll-behavior: smooth; /* Enable smooth scrolling for anchor links and page navigation */
}

body {
color: #40514e;
margin: 0;
text-align: center;
font-family: "Spectral", serif;
background: linear-gradient(to bottom, #e4f9f5, #d0ede8); /* gives the whole page a gradient background */
}

h1 {
color: #0d7377;
font-size: 5.625rem;
margin: 50px auto 0 auto;
font-family: "Cinzel", serif;
}

h2 {
color: #0d7377;
font-family: "Cinzel", serif;
font-size: 2.5rem;
font-weight: normal;
padding-bottom: 10px;
}

h3 {
color: #0d7377;
font-family: "Cinzel", serif;
}

p {
line-height: 2; /* double spacing between lines for better readability */
}

hr {
border: dotted #59a5a5 6px;
border-bottom: none;
width: 4%;
margin: 100px auto;
display: block;
}

a {
color: #f5f5f5;
font-family: "IM Fell English", serif;
margin: 10px 20px;
text-decoration: none;
}

a:hover {
color: #b4e3d5; /* lighter color on hovor for visual feedback */
}

.top-container {
background: linear-gradient(to bottom, #e4f9f5, #c0e3dd);
position: relative;
padding-top: 100px;
padding-bottom: 100px;
}

.middle-container {
margin: 100px 0;
}

.bottom-container {
background-color: #0d7377;
padding: 50px 0 20px;
}

.intro {
width: 85%;
margin: auto;
text-align: justify;
}

.experience, .skills, .education {
    margin: 100px auto;
    max-width: 700px;
    text-align: left;
}

.job {
    margin-bottom: 40px;
}

.job h3 {
    color: #0a5c5f;
    margin-bottom: 5px;
}

.job-details, .education-details {
    color: #0d7377;
    font-weight: 500;
    margin: 5px 0 15px 0;
    font-size: 1rem;
}

.skills-list {
    line-height: 2;
}

.profile {
    margin: 100px auto;
    max-width: 700px;
}

.contact-message {
width: 60%;
margin: 40px auto 60px;
}

.copyright {
color: #eaf6f6;
font-size: 0.75rem;
padding: 20px 0;
}

.title-text {
position: relative;
z-index: 1; 
padding-top: 50px;
}

.btn {
background: linear-gradient(to bottom, #718e89, #40514e);
border-radius: 8px; /* this gives the button rounded corners */
font-family: "Cinzel", sans-serif;
color: #ffffff;
font-size: 20px;
padding: 10px 20px;
text-decoration: none;
display: inline-block;
}

.btn:hover {
background: linear-gradient(to bottom, #6da49a, #2c3a38);
text-decoration: none;
}

.btn:focus {
    outline: 3px solid #0d7377; /* required focus outline for accessiblilty */
    outline-offset: 2px;    
}

a:focus {
    outline: 2px solid #0d7377;
    outline-offset: 2px;
}

.footer-link i {
    font-size: 2rem;
}

@media (max-width: 768px) { /* applies syles only on screens 768px wide or smaller (tablets/phones) */
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .intro, .contact-message {
        width: 90%;
    }

    .experience, .skills, .education, .profile {
        max-width: 90%;
        padding: 0 20px;
    }

    .title-text {
        padding-top: 30px;
    }

    .top-container, .middle-container {
        padding-top: 50px;
    }
}