html {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    flex-direction: column;
}

nav {
    position: fixed;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 150px;
    background-color: #53a1d1;
    color: white;
    height: 78px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 1.25rem;
}

nav a {
    text-decoration: none;
    color: white;
}

nav a:visited {
    color: white;
}

main {
    background: rgba(0, 0, 0, 0.4)
        url("/img/11062b_930677881ac840abb773c2fc28cf41dd~mv2.avif");
    background-blend-mode: darken;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    height: 97dvh;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 50px;
    padding-top: 150px;
    padding-bottom: 0px;
    gap: 40px;
}

main h1 {
    font-weight: 900;
    font-size: 2.2rem;
    max-width: 900px;
}

main div {
    max-width: 500px;
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #e8e6e6;
}

main div p {
    font-size: 1.2rem;
}

main button {
    background-color: #4579d0;
    border-radius: 50px;
    color: white;
    text-transform: uppercase;
    border: none;
    width: 300px;
    height: 50px;
    font-size: 1.15rem;
}

#sec-one {
    background-color: #53a1d1;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 50px;
    text-align: center;
}

#sec-one h2 {
    margin-top: 65px;
    font-size: 2.5rem;
    margin-bottom: 25px;
}

#sec-one p {
    font-size: 1.2rem;
    margin-top: 50px;
    max-width: 950px;
    line-height: 1.5;
    padding: 0px 15px;
}

#sec-one button {
    margin-top: 40px;
    background-color: white;
    border-radius: 50px;
    color: #4579d0;
    text-transform: uppercase;
    border: none;
    width: 300px;
    height: 40px;
    font-size: 1.1rem;
}

#sec-two {
    color: #4f8be9;
    display: flex;
    flex-direction: row;
    align-items: center;
    text-align: center;
}

video {
    margin-top: 140px;
    width: 100%;
    max-width: 600px;
    max-height: 300px;
    height: auto;
    display: block;
    object-fit: cover;
}

#sec-two div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#sec-two div ul {
    margin-top: 40px;
    width: 300px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#sec-two div ul li {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
}

#sec-two-h2 {
    margin-top: 80px;
    text-transform: uppercase;
    font-size: 2.5rem;
}

#sec-two-p {
    margin-top: 30px;
    font-size: 1.25rem;
    padding: 0 25px;
    max-width: 850px;
}

#sec-two div ul .pull-left {
    justify-content: end;
    gap: 15px;
}

footer {
    padding: 0 15px;
    padding-top: 50px;
    padding-bottom: 15px;
    display: flex;
    gap: 50px;
    justify-content: start;
    color: #4579d0;
    font-weight: 800;
    font-size: 1.25rem;
}

footer a {
    text-decoration: underline;
}

.fa-viber {
    color: purple;
}

@media only screen and (max-width: 1100px) {
    #sec-two {
        flex-direction: column;
    }
}

@media only screen and (max-width: 650px) {
    nav {
        gap: 50px;
        font-size: 1rem;
    }
    main h1 {
        font-size: 1.7rem;
    }
    #sec-one p {
        font-size: 1rem;
    }

    main button {
        width: 250px;
        font-size: 0.9rem;
    }

    #sec-one button {
        width: 200px;
        font-size: 1rem;
    }

    footer {
        flex-direction: column;
        gap: 15px;
        font-size: 1.15rem;
    }
}