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

body {
    background: #0d161e;
    color: #ffffff;
    font-family: Arial, sans-serif;
}

main {
    width: 90%;
    max-width: 1000px;
    margin: 180px auto 0;
}


/* ABOUT */

.about {
    background: #4c6171;
    padding: 48px;
    display: flex;
    gap: 30px;
}

.profile-image {
    width: 40%;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.intro {
    flex: 1;
}

.intro h1 {
    font-size: 60px;
    font-weight: 400;
    margin-bottom: 10px;
}

.intro p,
.intro li {
    font-size: 14px;
    line-height: 1.5;
}

.intro ul {
    margin: 25px 0;
    padding-left: 20px;
}

.intro h2 {
    font-size: 25px;
    font-weight: 400;
    margin-bottom: 15px;
}

.tools {
    background: white;
    width: fit-content;
    padding: 10px;
    display: flex;
    gap: 15px;
    color: #333;
}


/* PROJECTS */

.projects {
    background: #263b4a;
    padding: 50px 30px 120px;
}

.projects > h2 {
    text-align: center;
    font-size: 48px;
    font-style: italic;
    font-weight: 400;
    margin-bottom: 45px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.project {
    border: 1px solid #8295a3;
    padding: 25px;
    text-align: center;
    min-height: 290px;
}

.project-image {
    height: 130px;
    background: #516879;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    margin-bottom: 20px;
}

.project h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 15px;
}

.project p {
    font-size: 13px;
    line-height: 1.5;
}


/* VIDEO */

.video {
    background: #526879;
    height: 430px;
    text-align: center;
    padding-top: 100px;
}

.video p {
    font-size: 13px;
}

.play-button {
    width: 100px;
    height: 100px;
    margin: 25px auto;
    border-radius: 50%;
    background: #a9b9c7;
    color: #526879;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
}


/* SERVICES */

.services {
    background: #263b4a;
    padding: 60px 30px 90px;
}

.services h2 {
    font-size: 45px;
    font-weight: 400;
    margin-bottom: 30px;
}

.service {
    display: flex;
    align-items: center;
    gap: 25px;
    margin: 25px 0;
}

.service span {
    width: 38px;
    height: 38px;
    background: white;
    color: #263b4a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.service p {
    font-size: 17px;
}


/* CONTACT */

.contact {
    background: #4c6171;
    padding: 45px;
    min-height: 420px;
    border-top: 1px solid #8295a3;
}

.contact h2 {
    font-size: 55px;
    font-weight: 400;
    margin-bottom: 35px;
}

.email {
    font-size: 24px;
}

.links {
    margin-top: 30px;
    font-size: 12px;
    line-height: 1.4;
}


/* FOOTER */

footer {
    background: #526879;
    padding: 25px 45px;
    font-size: 12px;
}



/* MOBILE */

@media (max-width: 700px) {

    main {
        width: 95%;
        margin-top: 50px;
    }

    .about {
        flex-direction: column;
        padding: 25px;
    }

    .profile-image {
        width: 100%;
    }

    .intro h1 {
        font-size: 40px;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }

    .projects > h2 {
        font-size: 38px;
    }

    .contact h2 {
        font-size: 40px;
    }
}