@font-face {
    font-family: 'Trial';
    src: url('/fonts/Fulmini.ttf') format('ttf'), 
         url('/fonts/Fulmini.woff') format('woff'); 
    font-weight: normal;
    font-style: normal;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Trial';
}



:root {
	--index: calc(1vw + 1vh);
	--swiper-theme-color: #4b4d53;
	--swiper-navigation-size: 30px;
	--swiper-navigation-sides-offset: 40px;
	--swiper-pagination-bottom: 20px;
	--swiper-pagination-color: #afb3c0;
	--swiper-pagination-bullet-inactive-color: #36373c;
	--swiper-pagination-bullet-inactive-opacity: 1;
}
body {
	background-color: #000;
	color: #fff;
	font-family: 'Trial';
}
.slider {
	height: 95vh;
	box-shadow: inset 0 50px 50px #000, inset 0 -50px 50px #000;
}
.slider .slide {
	display: flex;
	align-items: center;
	justify-content: center;
}
.slide__content {
	text-align: center;
	opacity: 0;
	transition: opacity .25s ease;
}
.swiper-slide-active .slide__content {
	opacity: 1;
}
.slide__content h2 {
	font-size: calc(var(--index) * 2);
	text-transform: uppercase;
	letter-spacing: calc(var(--index) * 0.5);
	margin-bottom: calc(var(--index) * 2.3);
	position: relative;
}
.slide__content h2::after {
	content: '';
	height: 1px;
	width: 20%;
	background-color: rgba(255 255 255 / .35);
	position: absolute;
	left: 40%;
	bottom: calc(var(--index) * -1);
}

.slide__content h4 {
	font-size: calc(var(--index) * 4);
	text-transform: uppercase;
	letter-spacing: calc(var(--index) * 1.65);
	margin-bottom: calc(var(--index) * 2.3);
	position: relative;
}
.slide__content h4::after {
	content: '';
	height: 1px;
	width: 20%;
	background-color: rgba(255 255 255 / .35);
	position: absolute;
	left: 40%;
	bottom: calc(var(--index) * -1);
}

.slide__content p {
	font-size: calc(var(--index) * .9);
	text-transform: uppercase;
	color: rgba(255 255 255 / .8);
	letter-spacing: calc(var(--index) * .24);
	margin-bottom: calc(var(--index) * 2.6);
}
button {
	--button-color: rgba(255 255 255 / .9);
	padding: 9.25px 40px;
	font-size: 15.75px;
	border-radius: 10em;
	background-color: transparent;
	border: 2px solid var(--button-color);
	color: var(--button-color);
	text-transform: uppercase;
	letter-spacing: .2rem;
	cursor: pointer;
}

/*
.slider-navigation > * {
	border: 1.5px solid var(--swiper-theme-color);
	border-radius: 10em;
	width: 55px;
	height: 55px;
}
*/

.slider-navigation {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
}

.slider-navigation > * {
    border: 1.5px solid var(--swiper-theme-color);
    border-radius: 50%;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(255, 255, 255);
    transition: all 0.3s ease-in-out;
    position: relative;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    display: none;
}

.swiper-button-prev::before,
.swiper-button-next::before {
    font-size: 24px;
    color: var(--swiper-theme-color);
    font-weight: bold;
    font-family: Arial, sans-serif;
}

.swiper-button-prev::before {
    content: "←";
}

.swiper-button-next::before {
    content: "→";
}

.slider-navigation > *:hover {
    background-color: var(--swiper-theme-color);
    border-color: var(--swiper-theme-color);
}

.slider-navigation > *:hover::before {
    color: #fff;
}

footer{
    text-align: center;
    font-size: 20px;
    font-family: 'Trial';
    z-index: 10;
    
}

.video-background {
	position: fixed;
    z-index: -10;
	width: 94%;
	height: 94%;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	opacity: .7;
	transition: opacity 2s ease-out;
}
.video-background.change {
	opacity: 1;
}

/* Interface */

.container {
	margin: auto;
	max-width: 840px;
}
.container-top {
	display: flex;
	justify-content: space-between;
}
.top-line {
	position: absolute;
	width: 100%;
	z-index: 10;
	padding: 1.7rem 0;
}




.button-container{
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 25px;
}

.hidden {
    display: none;
}


.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9); 
    backdrop-filter: blur(5px); 
    z-index: 999;
    display: none;
}

#modal, #listen-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); 
    background: rgba(0, 0, 0, 0.95); 
    border: 2px solid white;
    border-radius: 25px;
    padding: 50px;
    width: 650px; 
    max-width: 95%;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    color: white;
    z-index: 1000;
    display: none; 
    font-family: 'Trial'; 
    margin: 0; 
    box-sizing: border-box; 
}

.modal-content, .listen-modal-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding-top: 30px; 
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 25px;
    cursor: pointer;
    font-size: 26px;
    color: white;
    background: none;
    border: none;
    font-weight: bold;
}

#modal-header {
    font-size: 25px;
    font-family: 'Trial'; 
    text-transform: uppercase; 
    margin-bottom: 30px; 
	margin-top: -20px; 
}

#modal-body {
    font-family: 'Trial'; 
}

#input-text {
	font-family: 'Trial';
    min-width: 500px;
    height: 200px; 
    background: black;
    color: white;
    border: 2px solid white;
    border-radius: 15px;
    padding: 20px;
    font-size: 18px;
    resize: none;
    margin-bottom: 50px; 
}

#send-btn {
    position: absolute;
    bottom: 15px;
    right: 15px;
    padding: 14px 40px;
    background: none;
    border: 2px solid white;
    color: white;
    border-radius: 50px; 
    font-size: 15px;
    cursor: pointer;
    transition: 0.3s;
}

#send-btn:hover {
    background: white;
    color: black;
}


#listen-phrase {
	font-family: 'Trial';
    font-size: 22px;
    color: white;
    text-align: center;
}

#more-btn{
	margin-top: 50px;
}

.show {
    display: block;
}



.video-background {
    filter: grayscale(100%);
}

#lang-switch{
	font-size: 15px;
}

a.mobile-version{
	font-size: 20px;
    font-family: Helvetica, sans-serif;
    color:white;
    text-decoration: none;
}

a.main{
	font-size: 20px;
    font-family: Helvetica, sans-serif;
}

.mobile_version_container{
    display: flex;
    gap:20px;
    align-items: center;
}



.lang-menu {
    position: absolute;
    background-color: white;
    border: 1px solid #ccc;
    padding: 5px 0;
    margin-top: 5px;
    list-style: none;
    z-index: 1000;
  }
  
  .lang-menu.hidden {
    display: none;
  }
  
  .lang-menu li {
    padding: 5px 15px;
    cursor: pointer;
  }
  
  .lang-menu li:hover {
    background-color: #eee;
  }

  .lang-switch {
    --button-color: rgba(255 255 255 / .9);
    color:white;
    padding: 9.25px 40px;
    font-size: 17px;
    border-radius: 10em;
    background-color: transparent;
    border: 2px solid var(--button-color);
    cursor: pointer;
    appearance: none; 
    -webkit-appearance: none;
    -moz-appearance: none;
    transition: all 0.3s ease;
}

.action-btn{
    transition: all 0.3s ease;
}

.action-btn:hover{
    background-color: white;
    color: black;
}

.lang-switch:hover {
background-color: white;
color: black;
}

.lang-menu.show {
  display: block;
}

.lang-menu li {
  padding: 8px 12px;
  cursor: pointer;
}

.lang-menu li:hover {
  background-color: #f0f0f0;
}

.switcher {
  position: relative;
  display: inline-block;
}

.container-top{
    align-items: center;
}

#notification{
    display: none;
	position: fixed;
	bottom: 50px;
	left: 50%;
	transform: translateX(-50%);
	background-color: transparent;
	color: white;
	padding: 15px 30px;
	border-radius: 30px;
	font-family: 'Trial';
	font-size: 25px;
	z-index: 9999;
	opacity: 0;
	transition: opacity 0.5s ease;
}

@media (max-width: 768px) {
    .button-container{
		flex-direction: column;
	}

	.top-line {
		position: absolute;
		width: 100%;
		z-index: 10;
		padding: 1.7rem 1.7rem;
	}
}

@media (max-width: 480px) {
    .button-container{
		flex-direction: column;
	}

    .mobile_version_container{
        gap:10px;
    }

    .lang-switch{
        font-size: 15px;
        padding: 7.5px 20px;
    }


	.slide__content h4 {
        font-size: calc(var(--index) * 3);
        letter-spacing: calc(var(--index) * 0.5);
        margin-bottom: calc(var(--index) * 3.5);
    }

    a.mobile-version{
        font-size: 15px;
    }

    a.main{
        font-size: 15px;
    }

    #notification{
        font-size: 15px;
        text-align: center;
        min-width: 300px;
    }

    .slide__content p {
        font-size: calc(var(--index) * 1);
		max-width: 300px;
        letter-spacing: calc(var(--index) * 0.15);
        margin-bottom: calc(var(--index) * 2.8);
    }

    button {
        padding: 7px 25px;
        font-size: 15px;
        border-radius: 6em;
        letter-spacing: 0.1rem;
    }

    #send-btn {
        padding: 7px 25px;
        font-size: 15px;

    }

    #modal-header{
        font-size: 20px;
    }

    #input-text {
		min-width: 300px;
	}

    footer a{
        font-size: 15px;
    }

    .slider-navigation {
            position: absolute;
            top: 55%;
            width: 100%;
            display: flex;
            gap:200px;
    }

        .slider-navigation > * {
            width: 45px;
            height: 45px;
        }


        .swiper-button-prev::before,
        .swiper-button-next::before {
            font-size: 20px;
            font-family: Arial, sans-serif;
        }
    }

    @media (max-width: 375px) {
        .lang-switch{
            font-size: 15px;
        }

        a.mobile-version{
            max-width: 100px;
        }

        .mobile_version_container{
            gap:0px;
        }
  
}

@media (max-width: 325px) {
      #input-text {
		min-width: 250px;
	}  
    
    .slider-navigation{
        width: 100%;
    }

    .slider-navigation {
            top: 53.5%;
            gap:225px;
        }

    .slider-navigation > * {
        width: 40px;
        height: 40px;
    }
}