@font-face {
    font-family: "Optimal";
    src: url(Optimal\ Bold.ttf)
}
@font-face {
    font-family: "Optimal-light";
    src: url(OPTIMA.TTF)
}

@font-face {
    font-family: "Better";
    src: url(Better\ Grade.ttf)
}

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

:root {
    --border-radius: 7px;
    --bg-color: #000000;
    --top: 30px;
    --margin-top: 80px;
    --color: #ffffff;
    --bg-hover: #03045E;
}

html {
    scroll-behavior: smooth;
}

body {
    position: relative;
    font-family: "Optimal";
}

.iferf {
    font-family: "Better";
    font-weight: bolder;
    font-size: 1.9rem;
}

#nav-icon1 {
    height: 2px;
    width: 22px;
    background-color: white;
    transform: rotate(-45deg);
}

.toggle-icon {
    background-color: transparent;
    height: 40px;
    width: 40px;
}

#toggle-icon1 {
    height: 2px;
    width: 24px;
    background-color: white;
    transform: translateY(-20px);
    box-shadow: 2px 2px 5px black;
}
#toggle-icon2{
    height: 2px;
    width: 24px;
    background-color: white;
    transform: translateY(-10px);
    box-shadow: 2px 2px 5px black;
}

#nav-icon2 {
    height: 2px;
    width: 22px;
    background-color: white;
    transform: rotate(45deg) translateX(-1px) translateY(-1px)
}

nav {
    visibility: hidden;
    display: flex;
    justify-content: center;
    position: relative;
    text-align: center;
    background: black;
    min-height: 100vh;
    z-index: 2;
    left: -100%;
 }
 
 nav img {
    position: absolute;
    top: var(--top);
    left: 30px;
    width: 23vw;
    max-width: 100px;
 }
 
 nav button {
    position: absolute;
    right: 30px;
    top: 35px;
    border: none;
    background-color: transparent;
 }

 nav ul {
    position: absolute;
    margin-top: 80px;
    text-align: center;
    list-style-type: none;
 }

 nav ul li {
    margin-top: 1.8rem;
    font-size: 2.0rem;
 }

 nav a {
    text-decoration: none;
    color: var(--color);
 }

.active {
    visibility: visible;
    animation: displayNav .5s .3s forwards;
}

@keyframes displayNav {
    0% {
        transform: translateX(0);

    }
    100% {
        transform: translateX(100%);

    }

}

header {
   position: relative;
   z-index: 2;
}

header .header_img {
    position: absolute;
    top: var(--top);
    left: 20px;
    width: 23vw;
    max-width: 100px;
}

header button {
    position: absolute;
    right: 20px;
    top: 35px;
    background-color: transparent;
    border: none;
    font-size: 1.4em;
    color: var(--color);
}

.swiper {
    height: 100vh;
    width: 100vw;
    position: absolute;
    text-align: center;
}

.slide-iferf {
    height: 100vh;
    width: 100vw;
    background-position: center;
    background-size: cover;
    font-size: 1.4rem;
    color: var(--color);
}


.iferf_ {
   position: absolute;
   top: 30%;
   transform: translateY(-50%);
   font-family: "OPtimal";
   padding: 80px;
   font-size: 1.2rem;
   width: 100%;
   text-shadow: 2px 2px 5px black;
}

.iferf_faq {
    position: absolute;
    top: 7%;
    font-family: "OPtimal-light";
    font-size: 2.8rem;
    width: 100%;
    text-align: center;
 }

.iferf_explore {
    font-family: "Optimal";
    font-size: 1.2rem;
    padding: 10px 20px;
    border: 2px solid white;
    border-radius: var(--border-radius);
    margin-top: 20px;
}

.second {
    background-color: transparent;
    margin-left: 10px;
    color: var(--color);   
}

.second:hover {
    background-color: var(--color);
    color: var(--bg-color);
}

.first:hover {
    background-color: var(--bg-hover);
    color: var(--color);
}

#one {
   position: absolute;
   width: 17ch;
   font-size: 1.4em;
   display: flex;
   flex-flow: column;
   justify-content: start;
   align-items: center;
   padding: 20px;
   line-height: 1.8;
   top: 270px;
   text-shadow: 2px 2px 5px black;
}

.swiper-pagination {
    fill: white !important;
    stroke: white !important;
    color: #000 !important;
}

.article_nav {
    position: absolute;
    display: flex;
    justify-content: center;
    top: 410px;
}

.article_nav ul {
    display: flex;
    justify-content: center;
    align-items: center;
}

.article_nav li a {
    border-radius: var(--border-radius);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    color: black;
    margin: 40px 5px;
    font-size: 1.2rem;
    transition: all .1s 0.3s;
}

.article_nav li a:hover {
    transform: translateY(4px) scale(1.1);
}

.copyright {
    font-size: 0.8rem;
    font-weight: 200;
    color: rgba(0, 0, 0, 0.643);
}

.info {
    z-index: 200;
    height: 100vh;
    width: 100vw;
    background: linear-gradient(180deg, #000000aa 10%, #000000aa 80%, #000000c7 100%);
}

.info-img {
    height: 100vh;
    width: 100vw;
    display: flex;
    text-align: center;
    justify-content: center;
    color: #fff;
    font-size: 1.4rem;
}
.info-faq {
    position: absolute;
    height: 250px;
    width: 100vw;
    background: linear-gradient(180deg, #000000cb 10%, #000000b0 80%, #00000093 100%);
    display: flex;
    text-align: center;
    justify-content: center;
}

.swiper-pagination-bullet {
    background-color: white !important;
    border-radius: none !important;
}

.more_details {
    font-size: 1.2rem;
}

.explore {
    padding: 9px 24px;
    font-family: "Optimal";
    font-size: 1.2em;
    position: absolute;
    background-color: white;
    box-shadow: 2px 2px 5px black;
    border-radius: var(--border-radius);
    margin: 0 auto;
    top: 550px;
    transition: all 0.2s .1s;   
}

.explore:hover {
    background-color: var(--bg-hover);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.488);
    transform: scale(1.1);
}

a {
    text-decoration: none;
    color: #000;
}

.team-page {
    text-align: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team {
    background-color: #00b4d805;
    padding: 20px;
}

.team-article {
    position: unset;
    display: flex;
    justify-content: center;
}

.team-ul {
    list-style-type: none;
    text-align: center;
}

.team-ul li {
    margin-top: 20px;
}

.team-ul a {
    text-decoration: none;
    color: black;
}

#social_team {
    border-radius: var(--border-radius);
    width: 34px;
    height: 34px;
    background-color: black;
    color: white;
    padding: 0.5em;
    margin: 40px 5px 0;
}

#header_concept {
    color: black;
}

footer {
    background-color: rgba(128, 128, 128, 0.252);
    padding: 20px;
}

main {
    min-height: 60vh;
    width: 100vw;
    position: absolute;
    text-align: center;
}

.paragraph {
    background-color: rgba(128, 128, 128, 0.0993);
    margin-top: 70px;
    margin-bottom: 70px;
    padding: 40px;

}

.paragraph p {
    font-family: "Optimal-light", sans-serif;
    color: #000000af;
    font-size: 1.4rem;
    line-height: 1.6rem;
    margin: 30px auto;
}

.optimal-light {
    font-family: "Optimal-light", sans-serif;
    color: #ffffff;
    text-shadow: 2px 2px 5px black;
    font-size: 1.4rem;
    margin: 20px auto;
}

.iferf_li {
    font-family: "Optimal-light";
    color: #00000093;
}

.iferf_img {
    height: 100vh;
    width: 100vw;
}

.article_faq {
    position: relative;
    width: 90%;
    background-color: #EDEDED;
    margin: 20px auto;
    padding: 40px;
    text-align: center;
    border-radius: 12px;
}

.question {
    font-family: "Optimal-light";
    font-size: 1.4rem;
}

.answer {
    display: none;
    font-family: "Optimal-light";
    color: #000000ba;
    font-size: 1.2rem;
    margin-top: 20px;
}

.reveal .answer {
    display: block;
}

#angle-up {
    position: absolute;
    right: 15px;
    font-size: 1.4rem;
    transition: all .3s;
}

.reveal #angle-up {
    transform: rotate(-180deg);
}

.first-child {
  margin-top: 90px;
}
.last-child {
  margin-bottom: 90px;
}

.iferf-colored {
    color: #AF2E2E;
}

label {
    display: block;
    text-align: start;
    margin-left: 5%;
    margin-bottom: 10px;
    margin-top: 20px;
}

.contact_section {
    margin-top: 100px;
    margin-bottom: 40px;
}

input, textarea {
    padding: 8px 12px;
    width: 90%;
    border: 1px solid black;
    border-radius: 1px;
    font-size: 16.2px;
    background-color: white;
}

select, option {
    padding: 8px 12px;
    width: 90%;
    border: 1px solid black;
    border-radius: 1px;
    font-size: 16.2px;
    background-color: white;
    line-height: 40px;
    height: 40px;
    color: #000000;
}

input:focus, select:focus, textarea:focus {
    outline: none;
}

input:focus-within, select:focus-within, textarea:focus-within {
    border: 1px solid blue;
}

#submit {
    font-family: "Optimal-light";
    width: 90px;
    border-radius: var(--border-radius);
    background-color: #000;
    color: white;
    font-size: 1.2rem;
    padding: 6px 2px;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    margin-left: 5%;
    text-align: center;
}
#submit:hover {
    background-color: var(--bg-hover);
}

h2 {
    margin-bottom: 40px;
    font-size: 2.2rem;
    font-family: "Optimal-light";
}

.aest {
    color: #AF2E2E;
}

.font-large {
    font-size: 1.7rem;
    margin-top: 60px;
}

.terms-section {
    padding: 40px;
    text-align: left;
}

.terms-h2 {
    font-family: "Optimal-light";
    text-align: left;
    margin-top: 80px;
}

.terms-header {
    font-family: "Optimal-light";
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.para-terms {
    font-family: "Optimal-light";
    font-size: 1.2rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.last-child {
    margin-bottom: 100px;
}

.fa-searchengin {
    font-size: 1.4rem;
}

.team_section {
    margin-bottom: 80px;
    margin-top: 80px;
}

.team_article {
    background-color: rgba(128, 128, 128, 0.129);
    border-radius: 5%;
    width: 60%;
    max-width: 300px;
    margin: 0 auto;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
    padding: 40px 20px;
}

.team_img {
    border-radius: 10%;
}

.team_h3 {
    font-family: "Optimal";
    margin: 40px auto 20px;
}

.team_p {
    font-family: "Optimal-light";
    font-size: 1.2rem;
    margin-bottom: 40px;
}

#team_twitter {
    color: white;
    background-color: black;
    padding: 8px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.back-up {
    position: fixed;
    z-index: 8;
    right: 15px;
    bottom: 40px;
    background-color: blue;
    color: white;
    padding: 10px;
    font-size: 1.4rem;
}

.project_h3 {
    font-size: 1.6rem;
    margin-bottom: 40px;
}

.project figure img {
    border: 1px solid black ;
    border-top-right-radius: 10%;
    border-top-left-radius: 10%;
    margin-bottom: -7px;
}

figure {
    margin-bottom: 30px;
}

figcaption {
    background-color: black;
    width: 200px;
    text-align: center;
    margin: 0 auto;
    padding: 10px 50PX;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    font-size: 1.2rem;
    color: white;
}