@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap');

:root {
    --background-color: #000000;
    --text-color: #ffffff;
    --button-background: #1ed760;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    font-family: 'Poppins', sans-serif;
    background-color: #000000;
}

.navbar {
    position: absolute;
    display: flex;
    justify-content: space-between;
    align-items: center;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3;
    margin: auto;
    padding: 25px 0;
}

.nav-logo {
    margin-left: 25px;
    animation: fadeIn 1s ease-out;
}

.nav-items {
    margin-right: 35px;
    padding-top: 5px;
    display: flex;
    align-items: center;
}

.language-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    margin-top: 7px;
    color: #ffffff;
    text-decoration: none;
}

.language-toggle:focus {
    outline: 2px solid #1ed760;
    outline-offset: 2px;
}

.icon {
    height: 25px;
    color: white;
    font-size: 24px;
}

.nav-link {
    margin-right: 20px;
    margin-top: 7px;
    animation: fadeIn 1s ease-out;
}

.nav-link-menu {
    margin-right: 20px;
    margin-top: 7px;
    animation: fadeIn 1s ease-out;
}

#logo-big {
    width: 200px;
}

#logo-small {
    width: 50px;
    display: none;
}

#app-name {
    text-transform: uppercase;
    color: #fff;
    font-size: 20px;
}

#nav-buttons {
    display: flex;
    margin-left: auto;
}

#content{
    margin-top: 45px;
}

.section-hero {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 0;
    overflow: hidden;
    padding: 20px;
    animation: fadeIn 1s ease-out;
}

#tagline {
    margin-top: 10vh;
}

.main-text {
    padding: 100px 20px 40px;
    height: 100%;
    display: flex;
    text-align: center;
    align-items: center;
    flex-direction: column;
}

.main-title {
    font-size: 90px;
    margin-top: 10px;
    margin-bottom: 16px;
    color: var(--text-color);
    animation: fadeIn 1s ease-out;
}

.main-title span {
    border-bottom: .14em solid #1ed760;
    z-index: -1;
    padding: 0 8px;
    color: var(--text-color);
    animation: fadeIn 1s ease-out;
}

#description {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.description {
    max-width: 590px;
    font-style: italic;
    font-size: 20px;
    color: var(--text-color);
    text-align: center;
    margin: 30px 0;
    animation: fadeIn 1s ease-out;
}

.login-btn {
    text-align: center;
    margin: 20px;
    animation: fadeIn 1s ease-out;
}

.login-btn a {
    display: inline-block;
    background-color: var(--button-background);
    text-decoration: none;
    font-size: 1.2em;
    border: none;
    padding: 13px 25px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    border-radius: 1.25rem;
    transition: transform 0.3s ease-in-out;
}

.login-btn a:hover {
    transform: scale(1.1);
}

.privacy-policy{
    margin: 5px 0;
    font-size: 12px;
    max-width: 90%;
}

.cookie-notice a {
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
    font-size: 12px;
}

.cookie-notice {
    max-width: 480px;
    background-color: white;
    border-radius: 5px;
    padding: 10px 15px;
    position: fixed;
    left: 2%;
    right: 2%;
    bottom: 3%;
}

.close-button {
    float: right;
    cursor: pointer;
    font-size: 20px;
    color: #000;
    border: none;
    background-color: white;
}

.close-button:hover {
    color: #000;
}

.waves-container {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 20vh;
    z-index: -1;
}

.waves {
    position: relative;
    width: 100%;
    height: 100%;
    animation: fadeIn 1s ease-out;
}

.parallax > use {
    animation: move-forever 25s cubic-bezier(.55, .5, .45, .5) infinite;
}

.parallax > use:nth-child(1) {
    animation-delay: -2s;
    animation-duration: 7s;
    fill: rgba(30, 215, 96, 0.7);
}

.parallax > use:nth-child(2) {
    animation-delay: -3s;
    animation-duration: 10s;
    fill: rgba(21, 121, 55, 0.7);
}

.parallax > use:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 13s;
    fill: rgba(30, 215, 96, 0.7);
}

.parallax > use:nth-child(4) {
    animation-delay: -5s;
    animation-duration: 20s;
    fill: rgba(21, 121, 55, 0.7);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes move-forever {
    0% {
        transform: translate3d(-90px, 0, 0);
    }
    100% {
        transform: translate3d(85px, 0, 0);
    }
}

@media screen and (max-width: 768px) {
    .navbar #logo-big {
        display: none;
    }
    .navbar #logo-small {
        display: block;
    }
    .description {
        font-size: 16px;
        margin-bottom: 15px;
    }
    .main-title {
        font-size: 48px;
    }
    #tagline{
       margin-top: 5vh;
    }
    .login-btn{
        margin-top: 10px;
    }
    .nav-logo{
        margin-left: 20px;
    }
    .nav-items{
        margin-right: 20px;
    }
    .cookie-notice{
    right: 2%;
    }
}