:root{
  --deep:#160822;--deep2:#251037;--purple:#5f2887;--gold:#c7a761;--line:#e6dfeb;--muted:#6c6472
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,'Noto Sans KR',sans-serif;color:#17121c;background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
.section-shell{max-width:1240px;margin:0 auto;padding:92px 42px}
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(22,8,34,.08)}
.nav-shell{height:96px;max-width:1320px;margin:0 auto;padding:0 34px;display:flex;align-items:center;justify-content:space-between}
.brand img{height:72px;width:auto;display:block}
.desktop-nav{display:flex;gap:34px;font-size:14px;font-weight:800}
.header-actions{display:flex;gap:10px}
.lang-select{border:1px solid var(--line);background:#fff;padding:9px}
.menu-button{display:none;border:1px solid var(--line);background:#fff;width:42px;height:42px;font-size:22px}
.mobile-nav{display:none;background:#fff}.mobile-nav.open{display:block}.mobile-nav a{display:block;padding:15px 24px;border-top:1px solid var(--line);font-weight:800}

.hero{min-height:720px;margin-top:96px;position:relative;display:flex;align-items:center;color:#fff;background:url('assets/hero-building.jpg') center/cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,8,34,.98),rgba(22,8,34,.86) 43%,rgba(22,8,34,.28))}
.hero-content{position:relative;z-index:2;max-width:1240px;width:100%;margin:0 auto;padding:100px 42px}
.eyebrow,.section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.17em;font-weight:900;color:var(--gold)}
.hero h1{font-family:Georgia,serif;font-size:clamp(62px,8vw,112px);line-height:.92;letter-spacing:-.06em;font-weight:500;margin:14px 0 0}
.hero-subtitle{font-family:Georgia,serif;font-size:clamp(34px,4vw,58px);margin:20px 0 0;color:var(--gold)}
.accent-line{width:64px;height:3px;background:var(--gold);margin:30px 0}
.hero-copy{max-width:610px;font-size:18px;color:rgba(255,255,255,.82)}
.hero-actions{display:flex;gap:14px;margin-top:34px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;font-weight:900;border:1px solid rgba(255,255,255,.35)}
.button-primary{background:var(--purple);border-color:var(--purple)}.button-ghost{background:rgba(255,255,255,.04)}

.section-heading{max-width:820px}
.section-heading h2,.contact h2{font-family:Georgia,serif;font-weight:500;font-size:clamp(40px,5vw,68px);line-height:1.08;letter-spacing:-.05em;margin:12px 0 20px;color:var(--deep)}
.section-heading p:last-child{font-size:18px;color:var(--muted)}

.services{background:var(--deep);color:#fff}.services .section-heading h2{color:#fff}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:50px;border-top:1px solid rgba(255,255,255,.16);border-left:1px solid rgba(255,255,255,.16)}
.service-card{min-height:280px;padding:30px;border-right:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.service-card span{color:var(--gold);font-weight:900}
.service-card h3{font-family:Georgia,serif;font-size:30px;font-weight:500;margin:70px 0 14px}
.service-card p{color:rgba(255,255,255,.68);font-size:14px}

.industries{padding-top:92px}
.industry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:48px}
.industry-card{position:relative;min-height:360px;overflow:hidden;background-image:var(--bg);background-size:cover;background-position:center;border:1px solid rgba(22,8,34,.12);box-shadow:0 18px 46px rgba(22,8,34,.12);transition:transform .35s ease,box-shadow .35s ease}
.industry-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,5,22,.04),rgba(13,5,22,.18) 44%,rgba(13,5,22,.88) 100%)}
.industry-content{position:absolute;inset:0;padding:28px;color:#fff;display:flex;flex-direction:column}
.industry-number{font-size:18px;font-weight:800;color:var(--gold);letter-spacing:.12em}
.industry-line{width:42px;height:2px;background:var(--gold);margin-top:10px}
.industry-content h3{margin:18px 0 0;font-size:34px;line-height:1.05;font-weight:800;max-width:82%}
.industry-content a{position:absolute;right:24px;bottom:22px;width:44px;height:44px;border:1px solid rgba(255,255,255,.34);display:grid;place-items:center;font-size:22px;transition:.3s}
.industry-card:hover{transform:translateY(-5px);box-shadow:0 28px 70px rgba(22,8,34,.20)}
.industry-card:hover a{background:var(--gold);border-color:var(--gold);color:var(--deep)}

.metrics{background:linear-gradient(135deg,var(--deep),var(--deep2));color:#fff}
.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);padding-top:54px;padding-bottom:54px}
.metric{text-align:center;border-right:1px solid rgba(255,255,255,.18)}
.metric:last-child{border-right:0}
.metric strong{font-size:56px}.metric span{font-size:34px;color:var(--gold);font-weight:900}.metric p{margin:8px 0 0;color:rgba(255,255,255,.72)}

.note{font-size:14px!important;color:#8c8191!important}
.logo-placeholder-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.logo-placeholder-grid div{height:120px;display:grid;place-items:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;color:#aaa}

.contact{background:var(--purple);color:#fff}
.contact-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:center}
.contact .section-kicker{color:var(--gold)}.contact h2{color:#fff}
.contact-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);padding:30px}
.contact-card a,.contact-card p{display:block;margin:0 0 10px}

.site-footer{background:var(--deep);color:#fff}
.footer-grid{padding-top:34px;padding-bottom:34px;display:flex;align-items:center;justify-content:space-between}
.footer-grid img{height:58px;background:#fff;padding:3px}.footer-grid p{color:rgba(255,255,255,.55);font-size:13px}

.reveal{opacity:0;transform:translateY(22px);transition:.7s}.reveal.visible{opacity:1;transform:none}

@media(max-width:900px){
  .nav-shell{height:82px;padding:0 20px}.brand img{height:54px}.desktop-nav{display:none}.menu-button{display:block}
  .hero{margin-top:82px;min-height:650px}.hero-content,.section-shell{padding-left:24px;padding-right:24px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .service-grid,.metrics-grid,.logo-placeholder-grid,.contact-grid{grid-template-columns:1fr}
  .industry-grid{grid-template-columns:1fr}
  .industry-card{min-height:300px}
  .metric{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);padding:24px 0}
  .footer-grid{flex-direction:column;align-items:flex-start;gap:18px}
}



/* Clean industry image files: no embedded text and no masking pseudo-elements */
.industry-card::before,
.industry-card::after{
  content:none!important;
  display:none!important;
}
.industry-overlay{z-index:1}
.industry-content{z-index:2}

/* Refined final layout */
.contact .section-shell{
  padding-top:64px;
  padding-bottom:64px;
}
.contact-grid{
  grid-template-columns:1.1fr .9fr;
  gap:64px;
}
.contact h2{
  font-size:clamp(26px,2.7vw,40px);
  line-height:1.18;
  letter-spacing:-.03em;
  max-width:660px;
  margin-top:8px;
}
.contact-card{
  padding:24px 26px;
  border-color:rgba(255,255,255,.16);
  background:rgba(255,255,255,.055);
}

/* Industry cards: four refined horizontal cards */
.industry-grid{
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.industry-card{
  min-height:220px;
  box-shadow:0 12px 30px rgba(22,8,34,.11);
  background-position:center;
}
.industry-content{
  padding:18px;
}
.industry-number{
  font-size:12px;
}
.industry-line{
  width:28px;
  margin-top:6px;
}
.industry-content h3{
  font-size:21px;
  line-height:1.08;
  margin-top:10px;
  max-width:86%;
  text-shadow:0 2px 10px rgba(0,0,0,.35);
}
.industry-content a{
  width:32px;
  height:32px;
  right:12px;
  bottom:12px;
  font-size:16px;
}
.industry-overlay{
  background:
    linear-gradient(180deg,rgba(13,5,22,.12),rgba(13,5,22,.18) 42%,rgba(13,5,22,.80) 100%),
    linear-gradient(90deg,rgba(24,8,36,.46),rgba(24,8,36,.02) 60%);
}
.industry-card::before,
.industry-card::after{
  content:none!important;
  display:none!important;
}
@media(max-width:1100px){
  .industry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .industry-card{min-height:250px}
}
@media(max-width:650px){
  .industry-grid{grid-template-columns:1fr}
  .industry-card{min-height:275px}
  .contact-grid{gap:26px}
}

/* Final client logo grid */
.client-logo-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  margin-top:44px;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
  background:#fff;
}
.client-logo-item{
  min-height:118px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px 30px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  transition:background .25s ease, transform .25s ease;
}
.client-logo-item img{
  max-width:190px;
  max-height:58px;
  width:auto;
  height:auto;
  object-fit:contain;
  filter:grayscale(1);
  opacity:.78;
  transition:filter .25s ease, opacity .25s ease, transform .25s ease;
}
.client-logo-item:hover{
  background:#faf8fc;
}
.client-logo-item:hover img{
  filter:grayscale(0);
  opacity:1;
  transform:scale(1.035);
}
@media(max-width:900px){
  .client-logo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:540px){
  .client-logo-grid{grid-template-columns:1fr}
  .client-logo-item{min-height:100px}
}

/* Approved industry artwork: text is part of the image itself */
.industry-grid{
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.industry-card{
  min-height:230px;
  background-size:cover;
  background-position:center;
  box-shadow:0 12px 30px rgba(22,8,34,.12);
}
.industry-overlay{
  background:linear-gradient(180deg,rgba(13,5,22,.02),rgba(13,5,22,.08) 55%,rgba(13,5,22,.25) 100%);
}
.industry-content{
  padding:0;
}
.industry-content a{
  width:34px;
  height:34px;
  right:14px;
  bottom:14px;
  font-size:16px;
  z-index:3;
}
.industry-content h3,
.industry-number,
.industry-line{
  display:none!important;
}
.industry-card::before,
.industry-card::after{
  content:none!important;
  display:none!important;
}
@media(max-width:1100px){
  .industry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .industry-card{min-height:300px}
}
@media(max-width:650px){
  .industry-grid{grid-template-columns:1fr}
  .industry-card{min-height:320px}
}

/* Actual logo assets */
.client-logo-item img{
  max-width:205px;
  max-height:64px;
  filter:grayscale(1);
  opacity:.82;
}
.client-logo-item:hover img{
  filter:grayscale(0);
  opacity:1;
}

/* Exact approved industry artwork — four cards in one row */
.industry-exact-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-top:46px;
}
.industry-exact-card{
  display:block;
  overflow:hidden;
  background:#140820;
  box-shadow:0 14px 34px rgba(22,8,34,.13);
  transition:transform .28s ease,box-shadow .28s ease;
}
.industry-exact-card img{
  display:block;
  width:100%;
  height:235px;
  object-fit:cover;
  object-position:center;
  transition:transform .34s ease,filter .34s ease;
}
.industry-exact-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 52px rgba(22,8,34,.19);
}
.industry-exact-card:hover img{
  transform:scale(1.025);
  filter:brightness(1.04);
}
@media(max-width:1100px){
  .industry-exact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .industry-exact-card img{height:300px}
}
@media(max-width:650px){
  .industry-exact-grid{grid-template-columns:1fr}
  .industry-exact-card img{height:auto;aspect-ratio:1.5/1}
}

.industry-grid,.industry-card{display:none!important}


/* Contact section — polished final treatment */
.contact{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(193,154,107,.24), transparent 34%),
    linear-gradient(135deg,#24142f 0%,#3b2148 48%,#21142e 100%);
}
.contact::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,.035),transparent 45%);
}
.contact .section-shell{position:relative;z-index:1;padding-top:78px;padding-bottom:78px}
.contact-grid{grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr);gap:72px}
.contact .section-kicker{letter-spacing:.18em;color:#d9b783}
.contact h2{font-size:clamp(30px,3vw,46px);max-width:700px}
.contact-card{
  position:relative;
  padding:34px 36px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:18px;
  background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.055));
  box-shadow:0 22px 60px rgba(12,5,18,.28), inset 0 1px 0 rgba(255,255,255,.14);
  backdrop-filter:blur(10px);
}
.contact-card::before{
  content:"";
  position:absolute;
  left:36px;
  top:0;
  width:68px;
  height:3px;
  border-radius:0 0 4px 4px;
  background:#d9b783;
}
.contact-card a,.contact-card p{margin:0;padding:12px 0;color:rgba(255,255,255,.82);font-size:15px}
.contact-card a{border-bottom:1px solid rgba(255,255,255,.12);transition:color .2s ease,transform .2s ease}
.contact-card a:hover{color:#fff;transform:translateX(3px)}
.contact-card .contact-email{font-size:clamp(18px,1.7vw,24px);font-weight:700;letter-spacing:-.02em;color:#fff;overflow-wrap:anywhere}
.contact-card p{padding-bottom:0;color:rgba(255,255,255,.66)}
@media(max-width:900px){
  .contact .section-shell{padding-top:58px;padding-bottom:58px}
  .contact-grid{grid-template-columns:1fr;gap:30px}
  .contact-card{padding:28px 26px;border-radius:15px}
  .contact-card::before{left:26px}
}

/* Industry artwork display fix — preserve the full Korean titles without cropping */
.industry-exact-card{
  border-radius:2px;
  aspect-ratio:761/505;
}
.industry-exact-card img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center;
  background:#12091d;
}
@media(max-width:1100px){
  .industry-exact-card img{height:100%}
}
@media(max-width:650px){
  .industry-exact-card{aspect-ratio:761/505}
  .industry-exact-card img{height:100%;aspect-ratio:auto}
}

/* Contact section — premium editorial upgrade */
.contact{
  background:
    radial-gradient(circle at 7% 85%, rgba(203,170,119,.12), transparent 31%),
    radial-gradient(circle at 88% 10%, rgba(184,142,202,.17), transparent 33%),
    linear-gradient(128deg,#160d20 0%,#2b1737 47%,#171020 100%);
}
.contact::before{
  background:
    linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.021) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to right,rgba(0,0,0,.7),transparent 72%);
}
.contact::after{
  content:"";
  position:absolute;
  width:520px;
  height:520px;
  right:-260px;
  bottom:-350px;
  border:1px solid rgba(217,183,131,.18);
  border-radius:50%;
  box-shadow:0 0 0 78px rgba(217,183,131,.035),0 0 0 156px rgba(217,183,131,.02);
  pointer-events:none;
}
.contact .section-shell{padding-top:92px;padding-bottom:92px}
.contact-grid{grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);gap:88px}
.contact .section-kicker{font-size:12px;font-weight:700;letter-spacing:.24em}
.contact h2{font-size:clamp(34px,3.5vw,54px);line-height:1.13;letter-spacing:-.045em;max-width:720px;margin-bottom:0}
.contact-card{
  padding:0;
  overflow:hidden;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.17);
  background:linear-gradient(145deg,rgba(255,255,255,.105),rgba(255,255,255,.038));
  box-shadow:0 35px 90px rgba(7,3,11,.34),inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter:blur(18px);
}
.contact-card::before{display:none}
.contact-card-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:20px 26px;
  border-bottom:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.035);
}
.contact-card-eyebrow{
  color:#efd9b7;
  font-family:Georgia,serif;
  font-size:17px;
  letter-spacing:.02em;
}
.contact-card-status{
  color:rgba(255,255,255,.48);
  font-size:11px;
  letter-spacing:.11em;
  text-transform:uppercase;
  white-space:nowrap;
}
.contact-detail{padding:22px 26px}
.contact-detail-primary{padding-top:28px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1)}
.contact-label{
  display:block;
  margin-bottom:9px;
  color:#d9b783;
  font-size:10px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.contact-card a,.contact-card p{margin:0;padding:0;border:0;color:rgba(255,255,255,.8)}
.contact-card .contact-email{
  font-size:clamp(20px,2vw,29px);
  font-weight:650;
  letter-spacing:-.025em;
  line-height:1.2;
}
.contact-detail-grid{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid rgba(255,255,255,.1)}
.contact-detail-grid .contact-detail+ .contact-detail{border-left:1px solid rgba(255,255,255,.1)}
.contact-detail-grid a,.contact-detail-grid p{font-size:14px;line-height:1.5}
.contact-card a:hover{transform:none;color:#fff}
.contact-cta{
  display:flex!important;
  justify-content:space-between;
  align-items:center;
  padding:20px 26px!important;
  color:#1d1026!important;
  background:linear-gradient(90deg,#d9b783,#ecd5b0);
  font-size:13px!important;
  font-weight:800;
  letter-spacing:.04em;
  transition:filter .2s ease,letter-spacing .2s ease!important;
}
.contact-cta span{font-size:18px}
.contact-cta:hover{filter:brightness(1.04);letter-spacing:.07em}
@media(max-width:900px){
  .contact .section-shell{padding-top:68px;padding-bottom:68px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .contact-card{border-radius:18px}
}
@media(max-width:520px){
  .contact-card-head{align-items:flex-start;flex-direction:column;gap:7px}
  .contact-detail-grid{grid-template-columns:1fr}
  .contact-detail-grid .contact-detail+ .contact-detail{border-left:0;border-top:1px solid rgba(255,255,255,.1)}
  .contact-card .contact-email{font-size:19px}
}

/* Single contact detail row after phone removal */
.contact-detail-grid-single{grid-template-columns:1fr}
.contact-detail-grid-single .contact-detail{border-left:0!important}


/* Final requested refinements */
.hero h1{line-height:1.17;}
.hero-copy{max-width:620px;}
.section-heading p:last-child{max-width:620px;}
.contact-detail-grid-single{grid-template-columns:1fr;}
.contact-detail-grid-single .contact-detail{border-left:0!important;}


/* Production accessibility and interaction refinements */
:focus-visible{outline:3px solid #c7a761;outline-offset:3px}
body.menu-open{overflow:hidden}
.noscript{padding:12px 20px;background:#fff3cd;color:#3d2b00;text-align:center;font-size:14px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1!important;transform:none!important}
}