.kr-footer{
  position:relative;
  overflow:hidden;
  background:var(--kr-deep);
  color:#dce7dd;
  padding:clamp(66px,6vw,88px) 0 28px;
}
.kr-footer::before{
  content:"";
  position:absolute;
  width:520px;
  height:520px;
  right:-235px;
  top:-270px;
  border:1px solid rgba(255,255,255,.055);
  border-radius:50%;
  box-shadow:0 0 0 74px rgba(255,255,255,.018),0 0 0 148px rgba(255,255,255,.012);
  pointer-events:none;
}
.kr-footer .container{position:relative;z-index:1}
.kr-footer a{color:inherit}

.kr-footer__main{
  display:grid;
  grid-template-columns:minmax(320px,1.35fr) minmax(0,2fr);
  gap:clamp(64px,7vw,120px);
  align-items:start;
  padding-bottom:clamp(50px,5vw,68px);
}
.kr-footer__brand{max-width:440px}
.kr-footer__logo-link{
  display:inline-flex;
  align-items:center;
  max-width:min(100%,230px);
  margin-bottom:30px;
}
.kr-footer__logo{
  display:block;
  width:220px;
  max-width:100%;
  height:auto;
  object-fit:contain;
  object-position:left center;
}
.kr-footer__intro{
  max-width:410px;
  margin:0 0 26px;
  color:rgba(245,250,245,.82);
  font-size:16px;
  line-height:1.75;
}
.kr-footer__contact{
  display:flex;
  flex-wrap:wrap;
  gap:8px 18px;
  align-items:center;
  margin-bottom:13px;
  font-size:14px;
  font-weight:700;
}
.kr-footer__location{color:#fff}
.kr-footer__email{
  position:relative;
  color:#d9edc8;
  text-decoration:none;
}
.kr-footer__email::before{
  content:"";
  display:inline-block;
  width:4px;
  height:4px;
  margin:0 12px 2px 0;
  border-radius:50%;
  background:var(--kr-brand-bright);
}
.kr-footer__email:is(:hover,:focus-visible){color:#fff}
.kr-footer__address{
  max-width:390px;
  margin:0;
  color:rgba(245,250,245,.62);
  font-size:14px;
  font-style:normal;
  line-height:1.65;
}

.kr-footer__nav{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(38px,4.2vw,72px);
}
.kr-footer__column h3{
  margin:3px 0 22px;
  color:#fff;
  font-size:12px;
  font-weight:800;
  letter-spacing:.17em;
  text-transform:uppercase;
}
.kr-footer__column ul{
  display:grid;
  gap:12px;
  margin:0;
  padding:0;
  list-style:none;
}
.kr-footer__column li{margin:0;padding:0}
.kr-footer__column li a{
  position:relative;
  display:inline-block;
  color:rgba(244,249,244,.78);
  font-size:15px;
  line-height:1.55;
  text-decoration:none;
  transition:color .18s ease,transform .18s ease;
}
.kr-footer__column li a::after{
  content:"";
  position:absolute;
  left:0;
  right:100%;
  bottom:-3px;
  height:1px;
  background:var(--kr-brand-bright);
  transition:right .18s ease;
}
.kr-footer__column li a:is(:hover,:focus-visible){color:#fff;transform:translateX(2px)}
.kr-footer__column li a:is(:hover,:focus-visible)::after{right:0}

.kr-footer__bottom{
  display:flex;
  justify-content:space-between;
  gap:24px;
  align-items:center;
  min-height:58px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.105);
  color:rgba(244,249,244,.56);
  font-size:12.5px;
  line-height:1.5;
}

.back-to-top{
  position:fixed;
  right:24px;
  bottom:24px;
  width:48px;
  height:48px;
  border:0;
  border-radius:14px;
  background:var(--kr-primary);
  color:#fff;
  box-shadow:var(--kr-shadow);
  cursor:pointer;
  z-index:900;
  opacity:0;
  pointer-events:none;
  transition:.2s;
}
.back-to-top.is-visible{opacity:1;pointer-events:auto}

/* Homepage already carries its own final project CTA. */
body.home .kr-footer{padding-top:42px}

@media(max-width:980px){
  .kr-footer__main{grid-template-columns:1fr;gap:48px}
  .kr-footer__brand{max-width:620px}
  .kr-footer__intro{max-width:560px}
  .kr-footer__nav{max-width:760px}
}

@media(max-width:680px){
  .kr-footer{padding:56px 0 24px}
  body.home .kr-footer{padding-top:34px}
  .kr-footer::before{width:360px;height:360px;right:-190px;top:-205px;box-shadow:0 0 0 54px rgba(255,255,255,.016),0 0 0 108px rgba(255,255,255,.01)}
  .kr-footer__main{gap:42px;padding-bottom:42px}
  .kr-footer__logo-link{margin-bottom:24px;max-width:210px}
  .kr-footer__logo{width:200px}
  .kr-footer__intro{font-size:15px;line-height:1.7}
  .kr-footer__nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 28px}
  .kr-footer__column:last-child{grid-column:1/-1}
  .kr-footer__column:last-child ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px}
  .kr-footer__column h3{margin-bottom:17px}
  .kr-footer__column li a{font-size:14.5px}
  .kr-footer__bottom{display:block;min-height:0;padding-top:20px}
  .kr-footer__bottom span{display:block}
  .kr-footer__bottom span+span{margin-top:6px}
}

@media(max-width:420px){
  .kr-footer__contact{display:grid;gap:7px}
  .kr-footer__email::before{display:none}
  .kr-footer__nav{grid-template-columns:1fr 1fr;gap:34px 18px}
  .kr-footer__column:last-child ul{grid-template-columns:1fr 1fr;gap:10px 16px}
}