@import url('https://fonts.googleapis.com/css?family=Poppins:200,300,400,500,600,700,800,900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

.header {
    width: 100%;
    height: 100vh;
    /* background-image: linear-gradient(rgba(5, 0, 136, 0.5), rgba(5, 0, 136, 0.5)), url(images/ship_port.jpg); */
    background-image: linear-gradient(rgba(5, 0, 136, 0.5), rgba(5, 0, 136, 0.5)), url(images/img02.jpg);
    /* background-image: linear-gradient(rgba(5, 0, 136, 0.5), rgba(5, 0, 136, 0.5)), url(images/traincargo.jpg); */
    /* background-image: linear-gradient(rgba(5, 0, 136, 0.5), rgba(5, 0, 136, 0.5)), url(images/aircraftwing.jpg); */
    /* background: linear-gradient(90deg, #0e3959 0%, #0e3959 30%, #03a9f5 30%, #03a9f5 100%); */

    background-position: center;
    background-size: cover;
    overflow-x: hidden;
}

/* nav bar properties */
nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 8%;
    transition: background 1s;
}

/* li {
    list-style: none;
}

a {
    color: white;
    text-decoration: none;
} */

.nav-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
}

nav .logo {
    display: flex;
    align-items: center;
    font-size: 40px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
}

nav .logo img {
    width: 100px;
    margin-right: 10px;
    border-radius: 25%;
}

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

nav ul li {
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}

nav ul li a {
    text-decoration: none;
    color: #fff;
    font-weight: 600;
}

/* nav:hover {
    background: white;
}

nav:hover .logo {
    color: #333;
}

nav:hover ul li a {
    color: #333;
} */

.hamburger {
    display: none;
    cursor: pointer;
}

.alert {
    background-color: #f30;
    color: #fff;
    font-weight: bolder;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #fff;
}

.content {
    margin-top: 9%;
    margin-left: 9%;
    color: #fff;
}

.content h1 {
    font-size: 120px;
    line-height: 120px;
    font-weight: 400;
    /* text-decoration: underline;
    text-decoration-color: orange; */

}

.content p {
    max-width: 500px;
    line-height: 28px;
    opacity: 0;
}

.links {
    margin-top: 30px;
    opacity: 0;
}

.links a {
    color: #fff;
    text-decoration: none;
    display: inline-block;
}

.btn {
    border: 2px solid #fff;
    padding: 10px 35px;
    border-radius: 30px;
    margin-right: 15px;
}

.slide-left {
    animation: slideleft 1s linear forwards;
}

@keyframes slideleft {
    0% {
        transform: translate(100px);
        opacity: 0;
    }

    100% {
        transform: translate(0px);
        opacity: 1;
    }
}

p.slide-left {
    animation-delay: 1s;

}

.links.slide-left {
    animation-delay: 2s;
}

/* .social-links img {
    height: 30px;
    margin: 20px;
    cursor: pointer;

}

.social-links {
    text-align: center;
} */

footer {
    position: fixed;
    width: 100%;
    /* background: #3586ff; */
    min-height: 100px;
    padding: 20px 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    bottom: 0;
}

footer .sci,
footer .nav-menu2 {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px 0;
    flex-wrap: wrap;
}

footer .sci li,
footer .nav-menu2 li {
    list-style: none;

}

footer .sci li a {
    font-size: 2em;
    color: #fff;
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
}

footer .sci li a:hover {
    transform: translateY(-10px);
}

footer .nav-menu2 li a {
    font-size: 1.2em;
    color: #fff;
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
    text-decoration: none;
    opacity: 0.75;
}

footer .nav-menu2 li a:hover {
    opacity: 1;
}

footer p {
    color: #fff;
    text-align: center;
    margin-top: 15px;
    margin-bottom: 10px;
    font-size: 1.1em;
}

/**********************wave start *************************/
/* footer .wave {
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 100px;
    background: url(images/wave.png);
    background-size: 1000px 100px;
}

footer .wave#wave1 {
    z-index: 1000;
    opacity: 1;
    bottom: 0;
    animation: animateWave 4s linear infinite;
}

footer .wave#wave2 {
    z-index: 999;
    opacity: 0.5;
    bottom: 10px;
    animation: animateWave_02 4s linear infinite;
}

footer .wave#wave3 {
    z-index: 1000;
    opacity: 0.2;
    bottom: 15px;
    animation: animateWave 3s linear infinite;
}


footer .wave#wave4 {
    z-index: 999;
    opacity: 0.7;
    bottom: 20px;
    animation: animateWave_02 3s linear infinite;
}




@keyframes animateWave {
    0% {
        background-position-x: 1000px;
    }

    100% {
        background-position-x: 0px;
    }
}

@keyframes animateWave_02 {
    0% {
        background-position-x: 1000px;
    }

    100% {
        background-position-x: 0px;
    }
} */

/**********************wave end *************************/

@media(max-width:768px) {
    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: 100%;
        top: 60px;
        gap: 0;
        flex-direction: column;
        /* background-color: white; */
        width: 180%;
        text-align: right;
        transition: 0.3s;
    }

    .content {
        margin-top: 33%;
        margin-left: 9%;
        color: #fff;
    }

    .content h1 {
        font-size: 40px;
        line-height: 40px;
        font-weight: 500;
        /* text-decoration: underline;
        text-decoration-color: orange; */
    }

    .content p {
        max-width: 300px;
        line-height: 28px;
        opacity: 0;
        font-size: 12px;
    }

    nav .logo {
        display: flex;
        align-items: center;
        font-size: 20px;
        font-weight: 600;
        color: #fff;
    }

    nav .logo img {
        width: 50px;
        margin-right: 10px;
        border-radius: 25%;
    }

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

    .nav-item {
        margin: 1px 0;
        text-align: right;
    }

    .nav-menu.active {
        left: 0;
    }

    .btn {
        border: 2px solid #fff;
        padding: 5px 15px;
        border-radius: 30px;
        margin-right: 15px;
    }

    .footer {
        position: relative;
        margin: 0;
    }

    footer .nav-menu2 {
        display: none;
    }

    footer .nav-menu2 li {
        font-size: 1em;
    }

    footer .sci li a {
        font-size: 1em;
        color: #fff;
        margin: 0 10px;
        display: inline-block;
        transition: 0.5s;
    }

    footer p {
        color: #fff;
        text-align: center;
        margin-top: 5px;
        margin-bottom: 8px;
        font-size: 0.5em;
    }

    .alert {
        background-color: rgb(240, 166, 56);
        color: #fff;
        font-size: 0.2em;
    }
}