* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: url("../../images/crosshair.png"), auto;
    font-family: 'Inria Sans', sans-serif;
}

body {
    background-color: #177d89;
}

.nav {
    text-align: right;
    padding: 1%;
}

.nav ul {
    list-style: none;
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav ul li {
    margin-right: 50px;
    margin-bottom: 10px;
}

.nav ul li a {
    text-decoration: none;
    font-size: 20px;
    color: rgba(255, 255, 255, 0.597);
}

.nav ul li a:hover {
    color: white;
}

.nav ul li a.active {
    color: #ffca5c;
}

.header {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 2%;
    color: white;
}

.header img {
    width: 12%;
}

.main {
    text-align: center;
    margin: 2% 3% 0;
    font-size: 20px;
    color: white;
}

.content, .content2, .content3 {
    display: flex;
    align-items: center;
    gap: 10%;
    margin: 7% 3% 0;
}

.content p, .content2 p, .content3 p {
    font-size: 20px;
    color: white;
}

.content img, .content2 img, .content3 img {
    width: 25%;
}

.footer {
    display: flex;
    align-items: center;
    gap: 5%;
    margin-top: 1%;
    background-color: #ffca5c;
}

.footer img {
    width: 12%;
}

.footer p {
    margin-left: auto;
    margin-right: 1%;
    font-size: 20px;
    color: white;
}

.curtain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../../images/curtain.png) center / cover;
    z-index: 9999;
    transform: translateY(-100%);
    transition: transform 1s ease-in-out;
    pointer-events: none;
}

@media (max-width: 575px) {
    .nav ul li {
        margin-right: 20px;
        margin-bottom: 10px;
    }

    .nav ul li a {
        font-size: 16px;
    }

    .header img {
        width: 30%;
    }

    .main {
        font-size: 18px;
    }

    .content, .content2, .content3 {
        flex-direction: column;
        align-items: flex-start;
        gap: 5%;
    }

    .content img, .content2 img, .content3 img {
        width: 100%;
        height: auto;
    }

    .footer {
        flex-direction: column;
        align-items: center;
    }

    .footer img {
        width: 20%;
        margin-bottom: 10px;
    }

    .footer p {
        margin-left: 0;
        margin-right: 0;
        font-size: 16px;
        text-align: center;
    }
}

@media (min-width: 576px) and (max-width: 767px) {
    .nav ul li {
        margin-right: 25px;
    }

    .nav ul li a {
        font-size: 18px;
    }

    .header img {
        width: 20%;
    }

    .main {
        font-size: 19px;
    }

    .content, .content2, .content3 {
        flex-direction: column;
        align-items: flex-start;
        gap: 5%;
    }

    .content img, .content2 img, .content3 img {
        width: 100%;
        height: auto;
    }

    .footer {
        flex-direction: column;
        align-items: center;
    }

    .footer img {
        width: 20%;
    }

    .footer p {
        font-size: 18px;
        text-align: center;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .nav ul li {
        margin-right: 40px;
    }

    .nav ul li a {
        font-size: 19px;
    }

    .header img {
        width: 15%;
    }

    .main {
        font-size: 20px;
    }

    .content, .content2, .content3 {
        gap: 5%;
    }

    .content img, .content2 img, .content3 img {
        width: 20%;
    }

    .footer {
        flex-direction: row;
        align-items: center;
    }

    .footer img {
        width: 12%;
    }

    .footer p {
        font-size: 20px;
        text-align: left;
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .nav ul li {
        margin-right: 50px;
    }

    .nav ul li a {
        font-size: 20px;
    }

    .header img {
        width: 12%;
    }

    .main {
        font-size: 20px;
    }

    .content, .content2, .content3 {
        gap: 10%;
    }

    .content img, .content2 img, .content3 img {
        width: 25%;
    }

    .footer {
        flex-direction: row;
        align-items: center;
    }

    .footer img {
        width: 12%;
    }

    .footer p {
        font-size: 20px;
        text-align: left;
    }
}

@media (min-width: 1200px) {
    .nav ul li {
        margin-right: 60px;
    }

    .nav ul li a {
        font-size: 22px;
    }

    .header img {
        width: 15%;
    }

    .main {
        font-size: 22px;
    }

    .content, .content2, .content3 {
        gap: 12%;
    }

    .content img, .content2 img, .content3 img {
        width: 30%;
    }

    .footer {
        flex-direction: row;
        align-items: center;
    }

    .footer img {
        width: 10%;
    }

    .footer p {
        font-size: 22px;
        text-align: left;
    }
}