*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
:root{
  --font-sans:"SF Pro Display","SF Pro Text",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Inter,Arial,sans-serif;
  --text:#0b1221;
  --bg:#fff;

  --glass-bg: rgba(233,233,233,.05);
  --glass-blur: 5px;
  --glass-sat: 180%;

  --ring-grad: linear-gradient(-8deg,#88878E 0%,rgba(0,0,0,0) 50%,#88878E 100%);

  --r-xxl: 9999px;
  --r-xl: 45px;
  --r-lg: 25px;
  --shadow-lg: 0 4px 20px rgba(0,0,0,.15);
  --gap-lg: 60px;

    --brand:#00873C;

    --btn-base-transform:none;

    --side-figure-spin: 8s;
}

html{
  background:#fff;
  overflow-x:clip;
  scrollbar-gutter: stable;
}

body{
  margin:0 auto;
  font-family:var(--font-sans);
  line-height:1.5;
  color:var(--text);
  background:var(--bg);
  width:1440px;
  height:3596px;
  padding-top:277px;
  position:relative;
}

:is(.header,.custom-block,.advantage-block,.s3-card,.s3-next-button,.contact-block,#promo-button){
  background:var(--glass-bg);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));
  backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));
  overflow:hidden;
}
:is(.header,.custom-block,.advantage-block,.s3-card,.s3-next-button,.contact-block,#promo-button)::after{
  content:"";position:absolute;inset:0;padding:2px;border-radius:inherit;
  background:var(--ring-grad);filter:blur(2px);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.logo__img,
.custom-block .icon img,
.advantage-icon img,
.advantage5-icon img,
.advantage6-icon img,
.advantage7-icon img,
.s3-card .icon img,
.side-figure img,
.section3-image img{
  width:100%;height:100%;object-fit:contain;display:block;
}

.container{width:1440px;margin:0 auto;position:relative;height:760px}

.header{
  position:fixed;top:16px;left:50%;transform:translateX(-50%);
  width:1100px;height:100px;border-radius:var(--r-xxl);z-index:100;
  box-shadow:var(--shadow-lg);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 40px}
.logo{display:flex;align-items:center;justify-content:center;width:154px;height:50px;border-radius:8px}
.header__left{display:flex;align-items:center;gap:var(--gap-lg)}
.header__right{display:flex;align-items:center;gap:.75rem}
.nav{display:flex;gap:var(--gap-lg)}
.nav a{color:#000;font-size:24px;font-weight:400;text-decoration:none}

.lang{position:relative;display:flex;flex-direction:column;align-items:flex-start}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.25rem;font-weight:700;font-size:20px;border:none;background:none}
.lang summary::-webkit-details-marker{display:none}
.lang__arrow{display:inline-block;transition:transform .3s ease}
.lang[open] .lang__arrow{transform:rotate(180deg)}
.lang__menu{display:none;padding:0;margin-top:4px}
.lang[open] .lang__menu{display:block;position:absolute;top:100%;left:0}
.lang__item{display:block;padding:0;margin-top:4px;color:var(--text);text-decoration:none}

.custom-block{
  position:absolute;width:720px;height:145px;border-radius:var(--r-xl);
  display:flex;align-items:center;padding-left:25px;z-index:10;
}
.custom-block .icon{width:70px;height:70px;border-radius:12px;flex-shrink:0}
.custom-block .text-content{display:flex;flex-direction:column;margin-left:20px}
.custom-block .title{font-size:28px;font-weight:500;margin:0;line-height:1.1}
.custom-block .subtitle{font-size:28px;font-weight:400;margin:0;line-height:1.1;opacity:.8}
.block1{top:0;left:46px}
.block2{top:165px;left:140px}
.block3{top:330px;left:234px}

.promo-text{position:absolute;top:-30px;left:856px;max-width:600px;z-index:20}
.promo-text h1{font-size:36px;font-weight:700;margin:0 0 5px}
.promo-text p{font-size:28px;font-weight:400;margin:0;padding-left:20px}

:is(#promo-button,.s3-next-button){
  position:relative;
  font-size:24px;
  font-weight:400;
  display:flex;align-items:center;justify-content:center;
  text-decoration:none;color:inherit;cursor:pointer;
  transition:transform .3s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  transform:var(--btn-base-transform);
}
:is(#promo-button,.s3-next-button):hover{
  background:color-mix(in oklab,var(--brand) 50%, transparent);
  color:#fff;
  transform:var(--btn-base-transform) scale(1.05);
}
:is(#promo-button,.s3-next-button):active{
  background:var(--brand);
  color:#fff;
  transform:var(--btn-base-transform) scale(.97);
}
:is(#promo-button,.s3-next-button):focus{outline:none;box-shadow:0 0 0 3px rgba(136,135,142,.4)}

#promo-button{
  margin-top:30px;left:50%;
  --btn-base-transform: translateX(-50%);
  width:210px;height:50px;
  border-radius:var(--r-lg);
}
.s3-next-button{
  position:absolute;top:calc(180px + 20px);left:1196px;
  width:60px;height:60px;
  border-radius:50%;
  color:var(--text);
}
.s3-next-button svg{width:28px;height:28px;display:block}
.s3-next-button svg, .s3-next-button svg *{fill:currentColor!important;stroke:currentColor!important}

.side-figure{
  position:absolute;
  width:571px;height:541px;
  top:88px;right:0;
  transform:translateX(285px);
  border-radius:24px;
  display:flex;align-items:center;justify-content:center;
  z-index:0;
}

.side-figure img{
  will-change:transform;
  animation:side-figure-spin var(--side-figure-spin) linear infinite;
  transform-origin:center center;
}
.side-figure:hover img{animation-play-state:paused}
@media (prefers-reduced-motion: reduce){ .side-figure img{animation:none} }
@keyframes side-figure-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}


#section2{position:relative;width:1440px;height:1024px;margin:0 auto;background:#fff}
#section2 h2{position:absolute;left:46px;top:50px;font-size:48px;font-weight:700;margin:0}
.advantage-block{position:absolute;width:425px;height:350px;border-radius:var(--r-xl);z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;padding:30px 20px}
.advantage-block h3{font-size:24px;font-weight:700;margin:0 0 15px;line-height:1.2}
.advantage-block p{font-size:16px;font-weight:400;margin:0;line-height:19px}
.advantage-icon{position:absolute;width:162px;height:162px;border-radius:24px;z-index:1}

.advantage1{left:46px;top:168px}
.advantage1-icon{left:calc(46px + (425px - 162px)/2);top:321px}
.advantage2{left:507px;top:168px}
.advantage2-icon{left:calc(507px + (425px - 162px)/2);top:321px}
.advantage3{left:972px;top:168px}
.advantage3-icon{left:calc(972px + (425px - 162px)/2);top:321px}
.advantage4{left:46px;top:548px}
.advantage4-icon{left:calc(46px + (425px - 162px)/2);top:701px}

:is(.advantage5,.advantage6,.advantage7){
  height:160px;position:absolute;padding:0 20px;text-align:left;z-index:2;border-radius:var(--r-xl);
}
.advantage5{left:507px;top:548px}
.advantage6{left:972px;top:548px}
.advantage7{left:507px;top:738px;width:890px}
:is(.advantage5 h3,.advantage6 h3,.advantage7 h3){
  position:absolute;left:35px;top:50%;transform:translateY(-50%);margin:0;font-size:24px;font-weight:700;
}
.advantage5-icon,
.advantage6-icon,
.advantage7-icon{position:absolute;width:108px;height:108px;border-radius:16px;z-index:1}
.advantage5-icon{left:calc(507px + (425px - 108px - 35px));top:calc(548px + (160px - 108px)/2)}
.advantage6-icon{left:calc(972px + (425px - 108px - 35px));top:calc(548px + (160px - 108px)/2)}
.advantage7-icon{left:calc(507px + 890px - 108px - 35px);top:calc(738px + (160px - 108px)/2)}

#section3{position:relative;width:1440px;height:1024px;margin:0 auto;background:#fff}
#section3 .section3-inner{position:relative;width:100%;height:100%}
#section3 h2{position:absolute;right:46px;top:50px;font-size:48px;font-weight:700;margin:0;text-align:right}
.s3-card{position:absolute;top:180px;width:200px;height:100px;border-radius:25px;display:flex;align-items:center;justify-content:space-between;padding:0 15px}
.s3-card .icon{width:64px;height:64px;border-radius:12px;flex-shrink:0}
.s3-card h3{flex:1;text-align:center;margin:0;font-size:24px;font-weight:500}
.s3-card1{left:46px}
.s3-card2{left:276px}
.s3-card3{left:506px}
.s3-card4{left:736px}
.s3-card5{left:966px}

.section3-image{position:absolute;top:370px;left:50%;transform:translateX(-50%);width:1330px;height:600px;border-radius:12px}

#contacts {
  position: relative;
  width: 1440px;
  height: 512px;
  margin: 0 auto;
  background: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
}
.contact-block {
  width: 1352px;
  height: 300px;
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
  padding: 40px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.contact-column {flex:1;display:flex;flex-direction:column;gap:10px}
.contact-column h3 {font-size:28px;font-weight:700;margin:0;font-family:var(--font-sans)}
.contact-column p {font-size:28px;margin:0;opacity:.8;font-family:var(--font-sans)}
.contact-column a {color:#000;text-decoration:none;font-size:28px;font-family:var(--font-sans);transition:color .3s ease}
.contact-column a:hover {color: var(--brand)}
.footer-note {
  position: absolute;
  bottom: 20px;
  left: 46px;
  font-size: 20px;
  color: #666;
  font-family: var(--font-sans);
  opacity: 0.8;
}

.logo:empty,
.custom-block .icon:empty,
.advantage-icon:empty,
.advantage5-icon:empty,
.advantage6-icon:empty,
.advantage7-icon:empty,
.s3-card .icon:empty,
.side-figure:empty,
.section3-image:empty{background:#ccc}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}