/*
COLOR
*/
:root {

/* brand */
--color-brand: #13f1a5;

/* background */
--color-background: #141414;
--color-background2: #1a1a1a;

/* text */
--color-text: #fff;
--color-text2: #888;
--color-text-black: #000;

/* border */
--color-border: #ddd;
--color-border2: rgba(255,255,255,0.2);

/* shadow */
--color-shadow: rgba(0,0,0,0);
--color-shadow-light: rgba(0,0,0,0.5);
--color-shadow-medium: rgba(0,0,0,0.8);

}

/*
RESET
*/
*{margin:0;padding:0;-moz-box-sizing:border-box;box-sizing:border-box;}
*::-webkit-scrollbar {display:none;}
html, body {height:100%;scroll-behavior:smooth;overscroll-behavior:none;}
html {font-size:100%;}
body {font-family:'Open Sans';margin:0;padding:0;line-height:1.5;background:var(--color-background);font-size:16px;font-weight:400;width:100%;overflow-x:hidden;color:var(--color-text);}
h1,h2,h3,h4,h5,h6 {float:left;width:auto;line-height:normal;font-weight:normal;font-style:normal;margin:0;padding:0;}
ul,ol,li {margin:0;padding:0;list-style-type:none}
p {margin:0;height:auto;width:auto;}
address {font-style:normal;margin:0}
a {text-decoration:none;color:var(--color-text);}
a img {border:none}
img {object-fit:cover;object-position:center center;}
em {font-style:normal}
select,input[type=text],input[type=submit],input[type=date],input[type=tel],input[type=email],input[type=password],textarea {vertical-align:middle;font-family:'Open Sans', Arial, Helvetica, sans-serif;font-size:16px;color:var(--color-text-black);appearance:none;-webkit-appearance:none;-moz-appearance:none;outline:none;background:none;}
section {display:flex;width:100%;justify-content:center;}
main {display:flex;width:100%;flex-direction:column;justify-content:center;align-items:center;padding-top:80px;}
.center {display:flex;width:1200px;justify-content:space-between;align-items:center;position:relative;}

/*
HEADER
*/
header {display:flex;width:100%;justify-content:center;padding:15px 0 10px 0;position:fixed;top:0;left:0;right:0;z-index:1000;backdrop-filter:blur(50px);}
header a {cursor:pointer;}
header a:nth-child(1) {display:flex;align-items:center;}
header a:nth-child(1) img {display:flex;height:60px;aspect-ratio:1/1;object-fit:cover;object-position:center center;border-radius:20px;border:1px solid var(--color-border2);padding:5px;background:#000;box-shadow:0 0 10px var(--color-shadow-light);}
header a:nth-child(1) span {display:flex;font-size:24px;margin-left:10px;font-weight:500;}
header a:nth-child(2) {display:flex;height:40px;border-radius:20px;background:var(--color-brand);color:var(--color-text-black);padding:0 20px 0 20px;font-size:14px;font-weight:600;align-items:center;justify-content:center;}

/*
FOOTER
*/
footer {display:flex;width:100%;padding:200px 20px 30px 20px;justify-content:center;font-size:12px;letter-spacing:0.2px;color:var(--color-text2);}
footer .center div:nth-child(1) {display:flex;}
footer .center div:nth-child(1) .language-cta {display:flex;margin:0 0 0 20px;}
footer .center div:nth-child(1) .language-cta-icon {display:flex;margin:0 5px 0 0;}
footer .center div:nth-child(2) {display:flex;}
footer .center div:nth-child(2) a {display:flex;margin-left:20px;color:var(--color-text2);}

/*
POPUP
*/
.popup {display:block;z-index:1000;position:fixed;inset:0;}
.popup_background {display:flex;position:fixed;inset:0;}
.popup_bloc {display:flex;width:auto;height:auto;border-radius:20px;padding:70px 50px 70px 50px;position:fixed;top:50%;left:50%;transform:translate(-50%, -50%);flex-direction:column;align-items:center;justify-content:center;text-align:center;background:var(--color-background2);}
.popup_title {display:flex;width:100%;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.popup_title img {display:flex;width:100px;aspect-ratio:1/1;object-fit:cover;object-position:center center;border-radius:25px;border:1px solid var(--color-border2);margin-bottom:20px;box-shadow:0 0 20px var(--color-shadow-light);background:var(--color-text-black);}
.popup_title h2 {font-size:24px;font-weight:600;text-align:center;line-height:1.1;}
.popup_title span {font-size:16px;text-align:center;line-height:1.5;margin:10px 0 0 0;color:var(--color-text2);}
.popup_cta {display:flex;width:100%;align-items:center;justify-content:center;margin:30px 0 0 0;}
.popup_cta a {display:flex;padding:5px;border:1px solid var(--color-border);border-radius:30px;margin:0 7px 0 7px;}
.popup_cta a div {display:flex;width:auto;height:50px;border-radius:25px;align-items:center;justify-content:center;width:170px;}
.popup_cta a div img {display:flex;height:30px;}
.popup_cta a div span {display:flex;font-size:14px;margin-left:10px;font-weight:600;color:var(--color-text);line-height:1;flex-direction:column;text-align:left;}
.popup_cta a div span em {font-size:12px;}
.popup_cta a div span em:nth-child(2) {font-size:18px;}

/*
BANNER
*/
.hook {display:flex;width:100%;align-items:center;justify-content:center;text-align:center;flex-direction:column;margin:15dvh 0 0 0;}
.hook h1 {font-size:60px;font-weight:700;text-align:center;line-height:1.1;}
.hook span {font-size:20px;font-weight:400;text-align:center;line-height:1.5;margin:20px 0 0 0;max-width:600px;color:var(--color-text2);}
.banner {display:flex;width:100%;align-items:center;justify-content:center;position:relative;flex-direction:column;background: linear-gradient(to bottom, var(--color-background) 0%, var(--color-background2) 100%);overflow:hidden;}
.banner img:nth-child(1) {display:flex;width:500px;height:500px;object-fit:cover;object-position:top center;padding:8px;padding-bottom:0;border-radius:70px 70px 0 0;box-shadow:0 0 10px var(--color-shadow);}
.banner img:nth-child(2) {display:flex;width:500px;height:500px;object-fit:cover;object-position:top center;margin-top:-500px;z-index:2;position:relative;}
.cta {display:flex;width:100%;align-items:center;justify-content:center;margin:50px 0 60px 0;}
.cta a {display:flex;padding:5px;border:1px solid var(--color-border);border-radius:30px;margin:0 7px 0 7px;}
.cta a div {display:flex;width:auto;height:50px;border-radius:25px;align-items:center;justify-content:center;width:170px;}
.cta a div img {display:flex;height:30px;}
.cta a div span {display:flex;font-size:14px;margin-left:10px;font-weight:600;line-height:1;flex-direction:column;text-align:left;}
.cta a div span em {font-size:12px;}
.cta a div span em:nth-child(2) {font-size:18px;}

/*
TITLE
*/
.title {display:flex;width:100%;flex-direction:column;align-items:center;justify-content:center;text-align:center;margin:200px 0 50px 0;}
.title h2 {font-size:30px;font-weight:600;text-align:center;line-height:1.1;}
.title span {font-size:20px;text-align:center;line-height:1.5;margin:20px 0 0 0;max-width:600px;color:var(--color-text2);}

/*
KEY POINTS
*/
.keypoints {display:flex;width:100%;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.keypoints ul {display:flex;width:100%;justify-content:space-between;}
.keypoints ul li {display:flex;width:calc(25% - 20px);flex-direction:column;justify-content:flex-start;align-items:flex-start;aspect-ratio:3/4;border-radius:10px;padding:25px 30px 25px 30px;position:relative;background:var(--color-background2);text-align:left;}
.keypoints ul li i {display:flex;font-size:40px;position:absolute;bottom:12px;right:23px;}
.keypoints ul li span {display:flex;font-size:24px;margin-bottom:10px;line-height:1.3;font-weight:700;}
.keypoints ul li em {display:flex;font-size:18px;}
.keypoints ul li:nth-child(1) {background-image:url('/images/abstract1.jpg');background-size:cover;background-position:center center;}
.keypoints ul li:nth-child(2) {background-image:url('/images/abstract2.jpg');background-size:cover;background-position:center center;}
.keypoints ul li:nth-child(3) {background-image:url('/images/abstract3.jpg');background-size:cover;background-position:center center;}
.keypoints ul li:nth-child(4) {background-image:url('/images/abstract4.jpg');background-size:cover;background-position:center center;}

/*
FEATURES
*/
.features {display:flex;width:100%;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.features .content {display:flex;width:400px;position:relative;}
.features .content img {display:flex;width:100%;padding:8px;border-radius:50px;box-shadow:0 0 10px var(--color-shadow);}
.features .content img.iphone {display:flex;width:100%;position:absolute;top:0;left:0;z-index:10;border-radius:0;padding:0;box-shadow:none;}
.features .theme {display:flex;width:100%;justify-content:center;margin:20px 0 0 0;}
.features .theme a {display:flex;height:40px;border-radius:20px;border:1px solid var(--color-border);padding:0 20px 0 20px;font-size:14px;font-weight:600;align-items:center;justify-content:center;margin:0 7px 0 7px;cursor:pointer;}
.features .theme a.on {background:var(--color-brand);color:var(--color-text-black);border:none;}
.features .theme a i {display:flex;font-size:16px;margin:0 5px 0 0;}
.features .gallery {display:none;width:100%;justify-content:center;margin:0 0 -840px 0;height:840px;align-items:flex-end;padding:0 0 240px 0;position:relative;z-index:-1 !important;padding:0 0 495px 0;}
.features .gallery div {display:flex;background:var(--color-text-black);}
.features .gallery div img {display:flex;width:127px;aspect-ratio:2/3;border-radius:5px;margin:0 5px 0 5px;}
.features .gallery div img:nth-child(3) {opacity:0;}
.features .gallery div img:nth-child(4) {opacity:0;}
.features .gallery div img:nth-child(5) {opacity:0;}

/*
FAQ
*/
.faq-section {display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;}
.faq-section .center {justify-content:center;align-items:center;}
.faq-list {border-radius:10px;overflow:hidden;width:100%;border:1px solid var(--color-border2)}
.faq-item {border-bottom:1px solid var(--color-border2);}
.faq-item:last-child {border-bottom:none;}
.faq-question {display:flex;width:100%;font-size:20px;font-weight:400;color:var(--color-text);text-align:left;padding:20px;background:none;border:none;justify-content:space-between;align-items:center;cursor:pointer;}
.faq-answer {display:none;font-size:20px;padding:0 20px 20px 20px;color:var(--color-text2);text-align:left;}
.faq-item.faq-open .faq-answer {display:block;}
.faq-question span:last-child {font-size:22px;transition:transform 0.3s ease;}
.faq-item.faq-open .faq-question span:last-child {transform:rotate(90deg);}
.faq-answer {transition:all 0.3s ease;}

/*
LAST
*/
.last {display:flex;width:100%;align-items:center;justify-content:center;text-align:center;}
.last .center {display:flex;flex-direction:column;background:var(--color-background2);border-radius:20px;justify-content:center;align-items:center;height:400px;}
.last .center .last_app {display:flex;flex-direction:column;align-items:center;justify-content:center;}
.last .center .last_app img {display:flex;width:100px;aspect-ratio:1/1;object-fit:cover;object-position:center center;border-radius:25px;border:1px solid var(--color-border2);padding:5px;background:#000;box-shadow:0 0 10px var(--color-shadow-light);overflow:hidden;}
.last .center .last_app span {display:flex;font-size:22px;margin:10px 0 0 0;font-weight:500;}
.last .center .cta {display:flex;margin:20px 0 0 0;}

/*
LANGUAGE
*/
.language-popup-overlay {position:fixed;inset:0;z-index:9999;opacity:0;visibility:hidden;min-height:100dvh;min-width:100dvw;}
.language-popup-overlay.active {opacity:1;visibility:visible}
.language-popup {position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--color-background2);border-radius:20px;padding:40px;z-index:10000;max-width:600px;width:90%;color:var(--color-text)}
.language-popup-header {margin-bottom:30px;position:relative;display:flex;}
.language-popup-title {font-size:20px;font-weight:500;color:var(--color-text);margin:0;text-align:center}
.language-popup-close {position:absolute;top:-10px;right:-10px;width:24px;height:24px;border:none;background:none;cursor:pointer;color:var(--color-text2);font-size:18px;font-weight:300;transition:color .2s;display:none;}
.language-popup-close:hover {color:var(--color-text)}
.language-options {display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px}
.language-option {padding:12px 16px;border:1px solid var(--color-border2);border-radius:8px;cursor:pointer;transition:.2s;}
.language-option:hover {border-color:var(--color-border2);}
.language-option.selected {border-color:var(--color-brand);}
.language-option-name {font-size:14px;font-weight:500;color:var(--color-text);margin:0 0 2px 0}
.language-option-native {font-size:12px;color:var(--color-text2);margin:0}

/*
LEGAL
*/
.legal {display:flex;width:100%;flex-direction:column;justify-content:flex-start;align-items:center;margin:50px 0 -50px 0;padding:0 10px 0 10px;}
.legal .center {flex-direction:column;justify-content:flex-start;align-items:flex-start;width:600px;}
.legal h1 {display:block;font-weight:600;margin:0 0 20px 0;}
.legal h2 {display:block;margin:40px 0 0 0;font-size:16px;font-weight:700;}
.legal p {display:block;text-align:left;margin:10px 0 0 0;font-size:16px;}


/*
MOBILE
*/
@media(max-width:768px){

.center {width:100%;padding:0 20px 0 20px;}
.title {width:100%;padding:0 20px 0 20px;margin:100px 0 20px 0;}
.features .content {width:360px;}
.hook {width:100%;padding:0 20px 0 20px;margin-top:100px;}
.hook h1 {font-size:30px;}
.hook span {font-size:18px;}
.banner img:nth-child(1) {width:360px;height:360px;border-radius:30px 30px 0 0;}
.banner img:nth-child(2) {width:360px;height:360px;margin-top:-360px;}
.last {width:100%;padding:0 20px 0 20px;}
.last .center {aspect-ratio:1/1;height:auto;}
footer {padding-top:100px;}
footer .center {display:flex;flex-direction:column;align-items:center;justify-content:center;}
footer .center div:nth-child(1) {margin-bottom:25px;}
.last .center .cta {transform:scale(0.8);}
.title h2 {font-size:24px;}
.title span {font-size:18px;}
.cta {transform:scale(0.9);margin:20px 0 25px 0;}
.keypoints ul {display:flex;width:100%;padding:0;flex-direction:row;flex-wrap:nowrap;}
.keypoints ul li {width:60vw;margin-bottom:10px;aspect-ratio:4/5;margin-right:20px;flex-shrink:0;padding:20px;}
.keypoints ul li i {font-size:34px;bottom:7px;right:15px;}
.keypoints ul li span {font-size:20px;}
.keypoints ul li em {font-size:16px;}
.faq-question {font-size:18px;}
.faq-answer {font-size:18px;}
.popup_bloc {padding:20px 10px 20px 10px;width:100%;background:none;}
.popup_cta {transform:scale(0.9);}
.language-popup {background:none;width:100%;padding:20px;transform:translate(0,0);inset:0 0 auto 0;}
.legal {width:100%;padding:0;}
.legal .center {width:100%;}
.keypoints .center{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-left:30px;}

}