@import url('https://fonts.googleapis.com/css2?family=Alata&family=Josefin+Sans:ital,wght@0,100..700;1,100..700&display=swap');

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

:root {
    --White: hsl(0, 0%, 100%);
    --Black: hsl(0, 0%, 0%);
    --Grey-200: hsl(0, 0%, 85%);
}

body {
    height: 100vh;
    overflow: auto;
    font-family: 'Alata', sans-serif, system-ui;
    font-weight: 400;

    a {
        position: relative;
        text-decoration: none;
        color: var(--White);
        cursor: pointer;
    }

    a::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: -5px;
        height: 2px;
        background: var(--White);
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    a:hover::after,
    a:focus::after,
    a:active::after {
        transform: scaleX(1);
    }

    a:focus {
        outline: none;
    } 

    ul {
        list-style: none;
        display: flex;
    }

    h1, h2 {
        font-family: 'Josefin Sans', sans-serif, system-ui;
        font-weight: 300;
        text-transform: uppercase;
        color: var(--Black);
    }

    button {
        background-color: transparent;
        border: none;
    }
}



header {
    width: 100%;
    position: absolute;
    z-index: 1;
    padding: 30px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;

    .logo, .open_menu {
        height: 1.3rem;
        z-index: 3;
    }

    nav {
        position: fixed;
        background-color: var(--Black);
        z-index: 2;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        padding: 0 20px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        opacity: 0;
        translate: 100% 0;
        transition: all 0.3s ease;

        .menu {
            font-family: 'Josefin Sans', sans-serif, system-ui;
            flex-direction: column;
            font-size: 1.5rem;
            font-weight: 300;
            gap: 20px;
            color: var(--Grey-200);
            text-transform: uppercase;
        }
    }
}

header.open {
    position: fixed;

    nav {
        translate: 0 0;
        opacity: 1;
    }
}

main {
    display: flex;
    flex-direction: column;
    gap: 30px;

    section {

        img {
            object-fit: cover;
            width: 100%;
        }
    }

    #about {
        position: relative;

        .title {
            position: absolute;
            border: solid 2px var(--Grey-200);
            color: var(--Grey-200);
            top: 50%;
            left: 50%;
            translate: -50% -50%;
            font-size: 2.3rem;
            padding: 10px;
        }
    }

    #careers, #products {
        padding: 20px;
        text-align: center;
        display: flex;
        align-items: center;
        flex-direction: column;
        gap: 20px;
    }

    #careers {
        .info {
            background-color: var(--White);
            padding: 10px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
    }

    #products {
        > .title {
            margin-bottom: 20px;
        }

        .projects {
            display: flex;
            flex-direction: column;
            gap: 20px;

            .project {
                position: relative;
                cursor: pointer;

                .poster {
                    display: block;
                    transition: 0.3s ease;
                }

                > .title {
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 55%;
                    height: 100%;
                    text-align: left;
                    color: var(--Grey-200);
                    display: flex;
                    align-items: flex-end;
                    padding: 10px ;
                    background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
                    transition: 0.3s ease;
                }
            }  
            
            .project:hover,
            .project:focus,
            .project:active {
                .poster {
                    opacity: 0.4;
                }

                > .title {
                    font-weight: 400;
                    color: var(--Black);
                    background: transparent;
                }
            }
        }

        .see_all {
            text-transform: uppercase;
            border: solid 1px var(--Black);
            width: fit-content;
            font-family: inherit;
            letter-spacing: 2px;
            font-size: inherit;
            padding: 5px 30px;
            margin: 10px 0 50px 0;
            transition: 0.3s ease;
            cursor: pointer;
        }

        .see_all:hover,
        .see_all:focus,
        .see_all:active {
            background-color: var(--Black);
            color: var(--White);
        }
    }
}

footer {
    background-color: var(--Black);
    padding: 50px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 40px;

    .logo_and_navbar {
        display: flex;
        flex-direction: column;
        gap: 40px;

        > .logo {
            height: 1.3rem;
            
        }
        
        .menu {
            display: flex;
            flex-direction: column;
            font-family: 'Josein Sans', sans-serif, system-ui;
            font-weight: 300;
            font-size: 0.85rem;
            gap: 20px;
        }
    }

    .contact_and_credit {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px;

        .contact_methods {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        > p {
            color: var(--Grey-200);
        }
    }
}

@media screen and (min-width: 768px){

    header {
        padding: 50px 100px;

        .open_menu {
            display: none;
        }

        nav {
            translate: 0 0;
            opacity: 1;
            position: static;
            background-color: transparent;

            .menu {
                flex-direction: row;
                text-transform: none;
                font-size: 1rem;
                justify-content: flex-end;
                font-weight: 400;
            }
        }
    }

    main {
        gap: 0;
        
        #about {
            .title {
                font-size: 3rem;
                width: 40%;
                top: unset;
                left: 100px;
                bottom: 70px;
                translate: 0 0;
                padding: 20px 30px;
            }
        }

        #careers, #products {
            padding: 100px 100px 0 100px;
            align-items: flex-start;
        }


        #careers {
            position: relative;
            text-align: left;
            

            .image {
                width: 60%;
            }

            .info {
                padding: 70px 50px 0 70px;
                position: absolute;
                width: 50%;
                right: 50px;
                bottom: 0;
                justify-content: flex-end;
            }
        }

        #products {
            position: relative;
            margin-bottom: 100px;

            .projects {
                flex-direction: row;
                flex-wrap: wrap;

                .project {
                    width: calc(100% / 4 - 15px);

                    .title {
                        padding: 30px;
                    }
                }
            }

            .see_all {
                position: absolute;
                top: 100px;
                right: 100px;
                margin: 0;
                
            }
        }
    }

    footer {
        padding: 50px 100px;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;

        .logo_and_navbar {
            gap: 30px;

            > .logo {
                width: 50%;
                height: 28px;
            }

            .menu {
                flex-direction: row;
                gap: 30px;
            }
        }

        .contact_and_credit {
            gap: 30px;
            align-items: flex-end;
            
        }
    }
}