:root{--navy:#0b1f39;--navy-2:#132d4d;--blue:#4d78a8;--blue-soft:#eef4fa;--ink:#10243f;--muted:#64758a;--line:#dbe3ec;--white:#fff;--max:1240px;--header:78px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;font-size:16px;line-height:1.68;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(11,31,57,.1);backdrop-filter:blur(14px)}.nav{height:var(--header);display:flex;align-items:center;justify-content:space-between}.logo{display:flex;flex-direction:column;line-height:1;color:var(--navy)}.logo strong{font-size:1.35rem;letter-spacing:.025em}.logo small{margin-top:6px;font-size:.55rem;letter-spacing:.16em;color:#62748a}.nav-links{height:100%;display:flex;align-items:stretch;gap:34px}.nav-links a{position:relative;display:flex;align-items:center;font-size:.78rem;font-weight:760;letter-spacing:.05em}.nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--blue);transform:scaleX(0);transition:.25s}.nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}.menu-toggle{display:none;border:0;background:none;padding:8px;color:var(--navy)}
.hero{position:relative;min-height:650px;display:flex;align-items:center;color:#fff;background:var(--navy);overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,24,43,.9) 0%,rgba(7,24,43,.72) 40%,rgba(7,24,43,.18) 72%,rgba(7,24,43,.08) 100%)}.hero-content{position:relative;z-index:2;padding:92px 0;max-width:760px}.eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.24em;text-transform:uppercase;color:#a8c4df}.hero h1,.page-hero h1{font-size:clamp(3rem,5vw,5.3rem);line-height:1.12;letter-spacing:-.045em;margin:23px 0 26px}.hero p,.page-hero p{max-width:610px;color:rgba(255,255,255,.85);font-size:1.08rem}.hero-side{position:absolute;z-index:2;right:max(24px,calc((100vw - var(--max))/2));top:90px;padding-left:25px;border-left:1px solid rgba(255,255,255,.5);font-size:.7rem;letter-spacing:.22em;line-height:1.75;color:rgba(255,255,255,.75)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:50px;padding:0 22px;border:1px solid transparent;font-size:.8rem;font-weight:800;letter-spacing:.04em;transition:.22s}.btn-light{margin-top:29px;color:#fff;border-color:rgba(255,255,255,.65)}.btn-light:hover{background:#fff;color:var(--navy)}.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:#1c3c61}.btn-outline{border-color:var(--navy);color:var(--navy)}.btn-outline:hover{background:var(--navy);color:#fff}
.section{padding:110px 0}.section-tint{background:linear-gradient(110deg,#f7fafd,#eef4fa)}.section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:end;margin-bottom:55px}.kicker{font-size:.72rem;color:var(--blue);font-weight:850;letter-spacing:.19em;text-transform:uppercase}.section h2,.section-title{font-size:clamp(2rem,3.6vw,3.45rem);line-height:1.2;letter-spacing:-.04em;margin:14px 0 0}.section-intro{margin:0;color:var(--muted);max-width:610px}.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.cap-item{padding:42px 28px 22px;border-right:1px solid var(--line)}.cap-item:last-child{border-right:0}.line-icon{width:54px;height:54px;display:grid;place-items:center;color:var(--navy)}.line-icon svg{width:38px;height:38px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.cap-item h3{font-size:1.05rem;margin:23px 0 9px}.cap-item p{margin:0;color:var(--muted);font-size:.9rem}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.trust-item{padding:35px 0;border-top:2px solid #a9bdd1}.trust-item strong{font-size:1.08rem}.trust-item p{margin:7px 0 0;color:var(--muted);font-size:.9rem}.asset-strip{display:grid;grid-template-columns:1.1fr repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.asset-lead,.asset{padding:38px}.asset{border-left:1px solid var(--line)}.asset b{display:block;font-size:2.85rem;line-height:1;color:var(--navy)}.asset span{display:block;margin-top:11px;font-weight:800}.asset small{display:block;margin-top:7px;color:var(--muted)}.updates-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:40px}.updates-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.update-card{border:1px solid var(--line);background:#fff;transition:.22s}.update-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(11,31,57,.1)}.update-visual{height:190px;position:relative;overflow:hidden;background:var(--navy)}.update-visual.data{background:linear-gradient(135deg,#0e2947,#3c6a97)}.update-visual.data:before{content:"";position:absolute;left:8%;right:8%;top:22%;bottom:20%;background:repeating-linear-gradient(to right,transparent 0 12%,rgba(255,255,255,.08) 12% 12.5%),repeating-linear-gradient(to top,transparent 0 24%,rgba(255,255,255,.08) 24% 25%)}.update-visual.data:after{content:"";position:absolute;inset:38% 8% 22%;border-top:3px solid #9dc5e8;transform:skewY(-9deg)}.update-visual.patent{background:linear-gradient(135deg,#f3f6f9,#d9e2ec)}.update-visual.patent:before{content:"PATENT";position:absolute;inset:0;display:grid;place-items:center;font-family:Georgia,serif;font-size:2.3rem;letter-spacing:.15em;color:#263b51;transform:rotate(-7deg)}.update-visual.research{background:linear-gradient(145deg,#edf4fa,#c9d9e8)}.update-visual.research:before{content:"01  10  11  01  00  10  11  01  10  00";position:absolute;inset:24px;color:#7993ad;font-family:monospace;font-size:1.2rem;line-height:2.1;word-spacing:12px;opacity:.6}.update-body{padding:25px}.update-body small{font-size:.67rem;letter-spacing:.12em;color:var(--blue);font-weight:800}.update-body h3{font-size:1.14rem;line-height:1.45;margin:9px 0}.update-body p{margin:0;color:var(--muted);font-size:.86rem}.cta{position:relative;overflow:hidden;padding:78px 0;background:var(--navy);color:#fff}.cta:after{content:"";position:absolute;width:420px;height:420px;right:-80px;top:-230px;border:1px solid rgba(255,255,255,.12);border-radius:50%}.cta-row{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:50px}.cta h2{font-size:clamp(2rem,3.5vw,3.4rem);line-height:1.2;letter-spacing:-.035em;margin:10px 0 0}.site-footer{padding:38px 0;background:#07172b;color:#b8c3d1}.footer-row{display:grid;grid-template-columns:1fr 1.5fr 1fr;align-items:end;gap:30px;font-size:.72rem}.footer-brand strong{display:block;color:#fff;font-size:1.08rem}.footer-brand small{letter-spacing:.13em}.footer-links{display:flex;justify-content:flex-end;gap:18px}
.page-hero{position:relative;min-height:440px;display:flex;align-items:center;color:#fff;background:var(--navy);overflow:hidden}.page-hero .hero-content{padding:78px 0}.page-hero h1{font-size:clamp(2.8rem,4.6vw,4.6rem);max-width:780px}.page-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-hero .hero-overlay{background:linear-gradient(90deg,rgba(7,24,43,.9),rgba(7,24,43,.66) 45%,rgba(7,24,43,.18))}.split{display:grid;grid-template-columns:.83fr 1.17fr;gap:90px;align-items:start}.split-copy p{color:var(--muted)}.principles{display:grid;gap:0}.principle{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}.principle b{color:var(--blue)}.principle h3{margin:0 0 5px;font-size:1.05rem}.principle p{margin:0;color:var(--muted);font-size:.9rem}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0}.flow-step{position:relative;text-align:center;padding:18px 18px}.flow-step:not(:last-child):after{content:"→";position:absolute;right:-7px;top:44px;color:#8aa0b5}.flow-num{width:56px;height:56px;display:grid;place-items:center;margin:0 auto 18px;border:1px solid #9eb3c7;border-radius:50%;font-weight:900;color:var(--blue)}.flow-step h3{font-size:.92rem;margin:0 0 6px}.flow-step p{font-size:.8rem;color:var(--muted);margin:0}.industry-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line)}.industry{padding:34px 22px;border-right:1px solid var(--line)}.industry:last-child{border:0}.industry h3{font-size:.96rem;margin:19px 0 8px}.industry p{margin:0;color:var(--muted);font-size:.82rem}.project-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}.filter{padding:10px 17px;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:.75rem;font-weight:800;cursor:pointer}.filter.active,.filter:hover{background:var(--navy);border-color:var(--navy);color:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project-card{border:1px solid var(--line);background:#fff}.project-thumb{height:185px;position:relative;overflow:hidden;background:#dfe8f0}.project-thumb img{width:100%;height:100%;object-fit:cover}.project-body{padding:25px}.project-body small{font-size:.66rem;color:var(--blue);font-weight:850;letter-spacing:.1em}.project-body h3{font-size:1.08rem;line-height:1.45;margin:8px 0 10px}.project-body p{font-size:.84rem;color:var(--muted);margin:0}.project-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}.project-tags span{padding:5px 8px;background:var(--blue-soft);font-size:.65rem;color:#506d8d}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.contact-details{display:grid;gap:24px;margin-top:40px}.contact-detail{display:grid;grid-template-columns:28px 1fr;gap:14px}.contact-detail svg{width:22px;height:22px;fill:none;stroke:var(--navy);stroke-width:1.8}.contact-detail b{display:block;font-size:.82rem}.contact-detail span{display:block;color:var(--muted);font-size:.9rem}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:.76rem;font-weight:800}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);padding:13px 14px;color:var(--ink);background:#fff;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(77,120,168,.12)}.field textarea{min-height:150px;resize:vertical}.form-note{grid-column:1/-1;font-size:.72rem;color:var(--muted)}.map-card{min-height:320px;background:linear-gradient(135deg,#e9f0f6,#d2dee8);position:relative;overflow:hidden}.map-card:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(28deg,transparent 0 52px,rgba(255,255,255,.7) 53px 61px),repeating-linear-gradient(150deg,transparent 0 72px,rgba(131,153,175,.25) 73px 75px)}.map-pin{position:absolute;left:55%;top:45%;transform:translate(-50%,-50%);padding:14px 18px;background:var(--navy);color:#fff;font-size:.72rem;font-weight:800;box-shadow:0 12px 28px rgba(11,31,57,.25)}.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:920px){.nav-links{position:absolute;left:0;right:0;top:var(--header);height:auto;display:none;flex-direction:column;gap:0;padding:14px 24px 24px;background:#fff;border-bottom:1px solid var(--line)}.nav-links.open{display:flex}.nav-links a{padding:13px 0}.menu-toggle{display:block}.hero-side{display:none}.section-head,.split,.contact-grid{grid-template-columns:1fr;gap:32px}.cap-grid,.credential-grid{grid-template-columns:1fr 1fr}.cap-item:nth-child(2){border-right:0}.asset-strip{grid-template-columns:1fr 1fr}.asset-lead{grid-column:1/-1}.asset:nth-child(odd){border-left:0}.flow{grid-template-columns:1fr 1fr}.flow-step:after{display:none}.industry-grid{grid-template-columns:1fr 1fr}.industry:nth-child(even){border-right:0}.project-grid,.updates-grid{grid-template-columns:1fr 1fr}.footer-row{grid-template-columns:1fr}.footer-links{justify-content:flex-start}.cta-row{align-items:start;flex-direction:column}}
@media(max-width:600px){.container{width:min(var(--max),calc(100% - 32px))}.hero{min-height:620px}.hero h1,.page-hero h1{font-size:2.75rem}.hero p,.page-hero p{font-size:1rem}.section{padding:78px 0}.section h2,.section-title{font-size:2.2rem}.cap-grid,.trust-grid,.asset-strip,.updates-grid,.project-grid,.industry-grid,.contact-form{grid-template-columns:1fr}.cap-item,.industry{border-right:0;border-bottom:1px solid var(--line)}.asset-lead{grid-column:auto}.asset{border-left:0;border-top:1px solid var(--line)}.flow{grid-template-columns:1fr}.flow-step{display:grid;grid-template-columns:58px 1fr;text-align:left;gap:16px}.flow-num{margin:0}.cta{padding:60px 0}.contact-form .field.full{grid-column:auto}.footer-links{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}

/* Keep content visible when scripts are unavailable in previews. */
.reveal{opacity:1;transform:none}

/* Keep page names visible in the header at every screen width. */
.menu-toggle{display:none!important}
@media(max-width:920px){
 .nav{height:auto;min-height:78px;flex-wrap:wrap;gap:16px;padding-top:18px;padding-bottom:12px}
 .nav-links,.nav-links.open{position:static;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-start;width:100%;height:auto;gap:6px 22px;padding:0;background:transparent;border:0}
 .nav-links a{padding:8px 0;font-size:.7rem;letter-spacing:.02em}
 .nav-links a:after{bottom:0}
}
@media(max-width:400px){.nav-links,.nav-links.open{gap:4px 15px}.nav-links a{font-size:.64rem}}

/* Shared company mark and wordmark */
.site-header .logo{flex-direction:row;align-items:center;gap:12px;flex-shrink:0}.brand-mark{display:block;width:48px;height:49px;object-fit:contain}.brand-wordmark{display:flex;flex-direction:column}.brand-wordmark small{display:block}
@media(max-width:600px){.brand-mark{width:42px;height:43px}.site-header .logo{gap:10px}}

/* Bright, welcoming CONTACT conversation space. */
.contact-hero-light{color:var(--navy);background:#eef2f5}.contact-hero-light .hero-overlay{background:linear-gradient(90deg,rgba(245,248,251,.5),rgba(245,248,251,.2) 50%,transparent 78%)}.contact-hero-light p{color:#3a506a}.contact-hero-light .eyebrow{color:#3e6da5}.contact-hero-light .hero-side{color:#3a506a;border-color:rgba(11,31,57,.3)}
@media(max-width:600px){.contact-hero-light .hero-overlay{background:rgba(245,248,251,.82)}}

/* CONTACT: bring information, form and map into a tighter sequence. */
.section{padding:60px 0}
.contact-main{padding-bottom:36px}
.contact-grid{gap:56px;align-items:start}
.contact-main .section-title{font-size:clamp(1.9rem,3vw,2.8rem);line-height:1.35}
.contact-details{margin-top:28px;gap:20px}
.contact-detail span{font-size:1rem;line-height:1.7}
.contact-form{align-content:start}
.contact-location{padding:28px 0 40px}
.contact-location>.container{max-width:1000px}
.contact-location .kicker{margin:0 0 16px}
.contact-location iframe{height:300px;width:100%;border-radius:4px}
@media(max-width:920px){.contact-grid{gap:32px}}
@media(max-width:600px){.section{padding:40px 0}.contact-main{padding-bottom:28px}.contact-location{padding:24px 0 32px}.contact-location iframe{height:240px}.contact-main .section-title{font-size:1.9rem}}

/* Present the supplied symbol with the adjacent wordmark as one header logo.
   Crop only its display box; retain the original source image unchanged. */
.site-header{background:#fff}
.site-header .logo{gap:11px}
.brand-mark-frame{position:relative;display:block;flex:0 0 42px;width:42px;height:46px;overflow:hidden;mix-blend-mode:multiply}
.brand-mark-frame .brand-mark{position:absolute;left:-11px;top:-4px;width:64px;height:65px;max-width:none;object-fit:fill}
@media(max-width:600px){.site-header .logo{gap:9px}.brand-mark-frame{flex-basis:38px;width:38px;height:42px}.brand-mark-frame .brand-mark{width:58px;height:59px;left:-10px;top:-4px}}

/* Keep the contact heading in two deliberate lines, sized to its column. */
.contact-grid>div{min-width:0}
.contact-heading-fit{container-type:inline-size;max-width:100%;min-width:0}
.contact-main .contact-heading-fit .section-title{font-size:min(2.8rem,7cqw);line-height:1.35}
.contact-heading-fit .section-title>span{display:block;white-space:nowrap}