```css
/* =========================================
   RAMO PRODUCTIONS WEBSITE STYLES
   ========================================= */


/* -----------------------------------------
   BASIC SETTINGS
   ----------------------------------------- */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    background-color: #ffffff;
    color: #222222;
}


/* -----------------------------------------
   LINKS
   ----------------------------------------- */

a {
    color: #0645ad;
}

a:focus {
    outline: 3px solid #000000;
    outline-offset: 3px;
}


/* -----------------------------------------
   SKIP LINK
   ----------------------------------------- */

.skip-link {
    position: absolute;
    left: -9999px;
    top: 10px;
    z-index: 1000;

    padding: 10px 15px;

    background-color: #ffffff;
    color: #000000;

    border: 3px solid #000000;
}

.skip-link:focus {
    left: 10px;
}


/* -----------------------------------------
   HEADER
   ----------------------------------------- */

header {
    background-color: #111111;
    color: #ffffff;
    padding: 25px 20px;
}

.header-container {
    max-width: 1100px;
    margin: 0 auto;
}

header h1 {
    margin: 0;
    font-size: 2.2rem;
}

header p {
    margin: 5px 0 0;
}


/* -----------------------------------------
   NAVIGATION
   ----------------------------------------- */

nav {
    background-color: #222222;
    border-top: 1px solid #555555;
    border-bottom: 1px solid #555555;
}

nav ul {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0;

    list-style: none;

    display: flex;
    flex-wrap: wrap;
}

nav li {
    margin: 0;
}

nav a {
    display: block;

    padding: 14px 18px;

    color: #ffffff;
    text-decoration: none;

    font-weight: bold;
}

nav a:hover,
nav a:focus {
    background-color: #ffffff;
    color: #000000;
}

nav a[aria-current="page"] {
    text-decoration: underline;
    text-decoration-thickness: 3px;
}


/* -----------------------------------------
   MAIN CONTENT
   ----------------------------------------- */

main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;

    min-height: 500px;
}

section {
    margin-bottom: 40px;
}

h2 {
    font-size: 2rem;
    margin-top: 0;
}

h3 {
    font-size: 1.4rem;
}


/* -----------------------------------------
   WELCOME SECTION
   ----------------------------------------- */

.welcome {
    padding: 50px 30px;

    background-color: #eeeeee;

    border: 2px solid #cccccc;
}

.welcome h2 {
    font-size: 2.4rem;
}


/* -----------------------------------------
   PROJECT SECTIONS
   ----------------------------------------- */

.project {
    padding: 25px;
    margin: 25px 0;

    background-color: #f5f5f5;

    border: 2px solid #bbbbbb;
}

.project h3 {
    margin-top: 0;
}


/* -----------------------------------------
   BUTTONS
   ----------------------------------------- */

.button {
    display: inline-block;

    padding: 12px 20px;
    margin-top: 10px;

    background-color: #000000;
    color: #ffffff;

    border: 3px solid #000000;

    text-decoration: none;
    font-weight: bold;
}

.button:hover,
.button:focus {
    background-color: #ffffff;
    color: #000000;
}


/* -----------------------------------------
   FOOTER
   ----------------------------------------- */

footer {
    background-color: #111111;
    color: #ffffff;

    padding: 30px 20px;
}

.footer-container {
    max-width: 1100px;
    margin: 0 auto;
}

footer a {
    color: #ffffff;
}


/* -----------------------------------------
   MOBILE DEVICES
   ----------------------------------------- */

@media (max-width: 600px) {

    body {
        font-size: 17px;
    }

    header h1 {
        font-size: 1.8rem;
    }

    nav ul {
        display: block;
    }

    nav a {
        border-bottom: 1px solid #555555;
    }

    main {
        padding: 30px 15px;
    }

    .welcome {
        padding: 35px 20px;
    }

    .welcome h2 {
        font-size: 2rem;
    }

    .project {
        padding: 20px;
    }

}
```