/*COLOURS*/
/*background:       #ECECEC  */
/*font:             #242427 */
/*link:             #5d5db2 */
/*link hover:       #3535b0 */

/* PAGE */
body {
    /* font-family: 'ArialMT', 'Arial', sans-serif; */
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.3;
    color: #242427;
    background: #ECECEC;
}

/* CONTENT */
.container {
    width: 600px;
    max-width: 95%;
    margin: 0 auto;
    background: #ECECEC;
    padding: 20px;
    border-radius: 6px;
}

/* HEADERS */
h1, h2, h3 {
    margin-top: 0;
    margin-bottom: 0;
    padding: 0;
}

h1 {
    font-size: 50px;
    font-weight: 400;
    text-align: center;
    margin: 0 0 20px 0;
}

h2 {
    text-align: left;
    margin: 0;
}

h3 {
    text-align: center;
    margin: 0;
}

/* PARAGRAPHS */
.centredlinks {
    text-align: center;
    margin: 0 0 20px 0;
}

.centredlists {
    display: flex;
    justify-content: center;
    margin: 0 0 20px 0;
}

.centredlists ul {
    text-align: left;
    padding-left: 20px;
    margin: 0;
}

/* ANCHORS */
a {
    color: #5d5db2;
    text-decoration: none;
    transition: color 0.25s ease, font-weight 0.25s ease;
}

a:hover {
    color: #005eff;
}

nav a {
    margin: 0 5px;
}

/* SPACERS */
.spacer {
    height: 20px;
}

/* IMAGES */
img {
    width: 100%;
    border-radius: 4px;
}

.image-row {
    display: flex;
    gap: 35px;
    align-items: center;
}

.image-row img {
    width: auto;
    height: auto;
}

.responsive-image {
    display: block;      /* makes anchor behave like a block */
    margin-bottom: 20px; /* space between images */
}

.responsive-image img {
    width: 100%;         /* fits container width */
    height: auto;        /* preserves aspect ratio */
    border-radius: 4px;  /* same style as before */
}