body {
    main {

        padding-top: 5em;

        width: 640px;
        margin: auto;

        color: #45556C;


        /* Body/primary */
        font-family: 'Inter';
        font-style: normal;
        font-weight: 400;
        font-size: 16px;
        line-height: 26px;
        /* identical to box height, or 162% */
        letter-spacing: -0.4px;

        color: #45556C;

        .byline {
            font-size: .75rem;

            a, :visited {
                text-decoration: none;
            }

            padding-bottom: 4em;
        }

        nav {
            margin-bottom: 48px;

            ol {
                padding: 0;

                li {
                    display: inline-block;

                    a {
                        text-decoration: none;
                    }                    
                }

                li:before {
                    content: "> ";
                }

                li:first-child:before {
                    content: "⌂ "
                }
            }

        }

        h1 {
            /* Headline/Desktop/secondary */
            font-family: 'Source Serif Pro';
            font-style: normal;
            font-weight: 400;
            font-size: 56px;
            line-height: 48px;
            /* identical to box height, or 86% */
            letter-spacing: -2.5px;

            color: #020618;
        }

        h2 {
            width: 446px;
            height: 32px;

            font-family: 'Source Serif Pro';

            /* Title/primary */
            font-family: 'Inter';
            font-style: normal;
            font-weight: 600;
            font-size: 16px;
            line-height: 24px;
            margin-top: 1rem;

            /* identical to box height, or 150% */
            letter-spacing: -0.6px;
            margin-bottom: 1rem;
        }

        p {
            margin-top: 1rem;
        }

        section, section:last-child p {
            padding-bottom: 1rem;
            border-bottom: 1px solid #E2E8F0;
            margin-top: 1rem;
        }

        section:last-child {
            border-bottom: none;
            margin-bottom: 4rem;
        }

        a, :visited {
            line-height: 24px;
            /* identical to box height, or 150% */
            text-align: center;
            letter-spacing: -0.6px;

            color: #020618;
        }

        form {
            margin-top: 3em;

            border: 1px solid #D9D6D9;
    
            /* Auto layout */
            display: flex;
            flex-direction: row;
            align-items: center;
            padding-left: 32px;
            padding-top: 8px;
            padding-bottom: 8px;
            gap: 10px;
    
            width: 446px;
            height: 64px;
            /*background-color: #F8FAFC;*/
            background-color: #F8FAFC; 
    
            backdrop-filter: blur(10px);
            /* Note: backdrop-filter has minimal browser support */
            border-radius: 16px;
    
            input {
                background: transparent;
                border: none;
                width: 260px;
            }
            
            button {
                border: 1px solid black;
                border-radius: 12px;
                width: 136px;
                height: 48px;
                color: #F8FAFC;
                background-color: #020618;
    
                padding-top: 12px;
                padding-right: 24px;
                padding-bottom: 12px;            
                padding-left: 24px;  
            
                font-family: "Inter", sans-serif;
                font-weight: 400;
                font-style: Regular;
                font-size: 14px;
                line-height: 22px;
                letter-spacing: -0.2px;
                margin-right: -10px;
            }
        }
    
        form + p {
            font-weight: 400;
            font-style: normal;
            font-size: 12px;
            line-height: 20px;
            letter-spacing: -0.2px;
            margin-top: .75em;
        }        

    }

    footer {
        margin-top: 2em;
    }

    /* Mobile styles for small screens */
    @media (max-width: 767px) {
        > header {
            grid-template-columns: 1fr;
        }

        main {
            width: 100%;
            padding-left: 20px;
            padding-right: 20px;

            h1 {
                font-size: 36px;
                line-height: 40px;
            }

            h2 {
                width: 100%;
                height: auto;
            }

            form {
                width: 100%;
                max-width: 446px;
                padding-left: 16px;

                input {
                    width: 100%;
                    flex: 1;
                }
            }
        }
    }
}