:root{
  --navy:#07172b;--navy2:#0c2746;--blue:#1776d2;--blue2:#2b8ee3;
  --ink:#172235;--muted:#667488;--soft:#f5f8fc;--line:#e3eaf1;
  --white:#fff;--mint:#55c9c6;--max:1200px;--radius:20px;--shadow:0 24px 70px rgba(14,43,77,.10);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;line-height:1.62}
a{text-decoration:none;color:inherit} button,input,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 44px));margin:0 auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,23,43,.08)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.12em;color:var(--navy)}
.brand img{width:44px;height:44px;object-fit:contain;border-radius:9px;background:#fff}.brand span{font-size:17px}
.navlinks{display:flex;align-items:center;gap:25px}.navlinks a{font-size:12px;font-weight:850;color:#435269;letter-spacing:.03em}.navlinks a:hover,.navlinks a.active{color:var(--blue)}
.right{display:flex;align-items:center;gap:11px}.langs{display:flex;gap:3px;padding:4px;border:1px solid var(--line);border-radius:999px;background:#fff}
.langs button{border:0;background:transparent;cursor:pointer;padding:7px 9px;border-radius:999px;color:#7b8797;font-size:10px;font-weight:900}
.langs button.active{background:var(--navy);color:#fff}
.cta{background:var(--navy);color:#fff;border-radius:11px;padding:11px 15px;font-size:12px;font-weight:850}
.hero{background:
radial-gradient(circle at 82% 22%,rgba(43,142,227,.20),transparent 29%),
linear-gradient(128deg,#061529 0%,#09223e 72%,#0b2949 100%);color:#fff;overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:62px 62px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 92%)}
.hero-inner{position:relative;z-index:2;min-height:600px;display:grid;grid-template-columns:1.18fr .82fr;gap:60px;align-items:center;padding:76px 0}
.eyebrow,.section-tag{font-size:10px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:10px;color:#76d8ff;margin-bottom:20px}.eyebrow:before{content:"";width:33px;height:1px;background:#76d8ff}
h1{margin:0;font-size:clamp(54px,6vw,84px);line-height:.99;letter-spacing:-.055em}.hero p{margin:26px 0 0;color:#b9c7d7;font-size:17px;max-width:690px;word-break:keep-all}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:33px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:12px;font-size:12px;font-weight:900;border:1px solid rgba(255,255,255,.18);transition:.2s}.btn:hover{transform:translateY(-2px)}.btn.primary{background:#fff;color:var(--navy);border-color:#fff}.btn.ghost{color:#fff;background:rgba(255,255,255,.04)}
.hero-panel{padding:27px;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:rgba(255,255,255,.055);backdrop-filter:blur(15px);box-shadow:0 35px 80px rgba(0,0,0,.2)}
.panel-brand{display:flex;align-items:center;gap:13px;margin-bottom:28px}.panel-brand img{width:48px;height:48px;border-radius:8px}.panel-brand b{letter-spacing:.14em}
.panel-row{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-top:1px solid rgba(255,255,255,.09)}.panel-row span{font-size:11px;color:#91a4b8}.panel-row strong{font-size:11px;text-align:right}
.page-hero{background:linear-gradient(126deg,#061529,#0b2949);color:white;padding:78px 0 68px}.page-hero .crumb{font-size:10px;color:#7fa2c4;font-weight:800;letter-spacing:.1em;margin-bottom:20px}.page-hero h1{font-size:56px}.page-hero p{max-width:700px;color:#b9c6d5;font-size:15px;margin:18px 0 0}
section{padding:96px 0}.soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:34px;margin-bottom:38px}.section-head .left{max-width:600px}.section-tag{color:var(--blue);margin-bottom:12px}h2{font-size:40px;line-height:1.1;letter-spacing:-.04em;margin:0;color:var(--navy)}.section-head p{max-width:550px;color:var(--muted);font-size:14px;margin:0;word-break:keep-all}
.home-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}.card h3{margin:0 0 10px;color:var(--navy)}.card p{margin:0;color:var(--muted);font-size:14px}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:.2s}.quick:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.quick .num{font-size:10px;color:var(--blue);font-weight:900}.quick h3{margin:32px 0 8px;font-size:20px;color:var(--navy)}.quick p{font-size:13px;color:var(--muted);margin:0}
.about-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}.about-main{font-size:18px;line-height:1.8;color:#37485e}.metrics{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.metric{padding:28px;background:#fff;border-bottom:1px solid var(--line)}.metric:nth-child(odd){border-right:1px solid var(--line)}.metric:nth-child(3),.metric:nth-child(4){border-bottom:0}.metric strong{display:block;color:var(--navy);font-size:19px;margin-bottom:6px}.metric span{font-size:12px;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.22s}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cad9e8}.prod-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#edf6ff;color:var(--blue);font-weight:900;margin-bottom:32px}.product-card h3{font-size:20px;margin:0 0 8px;color:var(--navy)}.product-card .formula{font-size:12px;color:var(--blue);font-weight:850}.product-card p{font-size:13px;color:var(--muted);margin:14px 0 0}.product-card .more{display:block;margin-top:24px;font-size:11px;color:var(--navy);font-weight:900}
.category-title{font-size:24px;color:var(--navy);margin:0 0 18px}.category-block+.category-block{margin-top:50px}
.process{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.process-item{padding:27px 22px;min-height:215px;border-right:1px solid var(--line);background:#fff}.process-item:last-child{border-right:0}.step{font-size:10px;color:var(--blue);font-weight:900;letter-spacing:.13em}.process-item h3{font-size:17px;color:var(--navy);margin:42px 0 8px}.process-item p{font-size:12px;color:var(--muted);margin:0}
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.trust{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#fff}.trust .tag{font-size:10px;color:var(--blue);font-weight:900}.trust h3{font-size:21px;margin:25px 0 8px;color:var(--navy)}.trust p{font-size:13px;color:var(--muted);margin:0}
.detail-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:18px}.spec-card,.detail-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:30px}.spec-list{display:grid;gap:0}.spec-row{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:13px 0;border-top:1px solid #edf1f5}.spec-row:first-child{border-top:0}.spec-row span{font-size:11px;color:#8390a0;font-weight:850}.spec-row b{font-size:13px;color:#26384d}.detail-card p{color:#516174;font-size:14px}.note{margin-top:22px;padding:16px;border-radius:12px;background:#f4f8fd;color:#53667b;font-size:12px}
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}.contact-info,.form-card{border:1px solid var(--line);border-radius:var(--radius);padding:34px}.contact-info{background:var(--navy);color:white;border-color:var(--navy)}.contact-info h2{color:#fff}.contact-info p{color:#b5c3d2;font-size:13px}.info-row{padding:14px 0;border-top:1px solid rgba(255,255,255,.1)}.info-row small{display:block;font-size:9px;color:#7088a0;font-weight:900;letter-spacing:.15em;margin-bottom:4px}.info-row strong{font-size:12px;line-height:1.6}
.form-card h3{font-size:24px;color:var(--navy);margin:0 0 6px}.form-card .hint{font-size:12px;color:var(--muted);margin:0 0 24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}label{font-size:10px;color:#526174;font-weight:900}.field input,.field textarea{width:100%;border:1px solid #dce4ec;border-radius:11px;padding:12px 13px;background:#fbfcfe;outline:none;font-size:13px}.field textarea{min-height:110px;resize:vertical}.submit{border:0;border-radius:11px;background:var(--blue);color:#fff;padding:14px 18px;font-size:12px;font-weight:900;cursor:pointer}
footer{background:#061323;color:#8293a7;padding:34px 0}.footer{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:11px}.footer-brand{display:flex;align-items:center;gap:10px;color:white;font-weight:900;letter-spacing:.12em}.footer-brand img{width:30px;height:30px;border-radius:6px}
@media(max-width:980px){.navlinks,.cta{display:none}.hero-inner{grid-template-columns:1fr;min-height:auto}.home-intro,.about-grid,.detail-grid,.contact-wrap{grid-template-columns:1fr}.quick-grid,.product-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.process-item{border-bottom:1px solid var(--line)}}
@media(max-width:650px){.container{width:min(var(--max),calc(100% - 28px))}.nav{min-height:68px}.brand img{width:36px;height:36px}.brand span{font-size:14px}.hero-inner{padding:68px 0}.hero h1,.page-hero h1{font-size:46px}.hero p{font-size:15px}section{padding:76px 0}.section-head{display:block}.section-head h2{font-size:33px;margin-bottom:12px}.quick-grid,.product-grid,.trust-grid,.form-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr}.process-item{border-right:0}.metrics{grid-template-columns:1fr}.metric:nth-child(odd){border-right:0}.metric:nth-child(3){border-bottom:1px solid var(--line)}.field.full{grid-column:auto}.spec-row{grid-template-columns:110px 1fr}.footer{flex-direction:column;align-items:flex-start}}

/* Mobile navigation */
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--navy);width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;cursor:pointer;padding:0;position:relative;z-index:72;flex:0 0 auto;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.menu-toggle span,.menu-toggle:before,.menu-toggle:after{content:"";display:block;position:absolute;width:18px;height:2px;background:currentColor;border-radius:999px;transition:transform .2s ease,opacity .2s ease}
.menu-toggle span{transform:translateY(0)}.menu-toggle:before{transform:translateY(-6px)}.menu-toggle:after{transform:translateY(6px)}
.menu-toggle[aria-expanded="true"] span{opacity:0}.menu-toggle[aria-expanded="true"]:before{transform:rotate(45deg)}.menu-toggle[aria-expanded="true"]:after{transform:rotate(-45deg)}
@media(max-width:980px){
  .nav{position:relative;gap:12px}
  .right{margin-left:auto;gap:8px}
  .menu-toggle{display:inline-flex;flex:0 0 auto}
  .navlinks.mobile-open{display:flex!important;visibility:visible;position:fixed;left:0;right:0;top:78px;z-index:70;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 18px 45px rgba(7,23,43,.14);max-height:calc(100dvh - 78px);overflow-y:auto;-webkit-overflow-scrolling:touch;padding:10px 22px calc(18px + env(safe-area-inset-bottom))}
  .navlinks.mobile-open a{display:flex;align-items:center;min-height:54px;padding:12px 6px;border-bottom:1px solid #edf1f5;font-size:14px;letter-spacing:0;touch-action:manipulation}
  .navlinks.mobile-open a:last-child{border-bottom:0}
  .navlinks.mobile-open a.active{color:var(--blue)}
  body.mobile-menu-open{overflow:hidden}
}
@media(max-width:650px){
  .navlinks.mobile-open{top:68px;max-height:calc(100dvh - 68px);padding-left:14px;padding-right:14px}
  .langs button{padding:6px 7px}
}
@media(max-width:430px){
  .brand span{display:none}
  .right{gap:6px}
  .langs{padding:3px}
  .langs button{padding:6px 6px;font-size:9px}
}


/* Gen6 premium homepage / company profile */
.hero-copy-block{max-width:760px}
.panel-brand>div{display:grid;gap:2px}.panel-brand small{font-size:9px;color:#8fa5bb;letter-spacing:.16em;font-weight:800}
.proof-strip{padding:0;background:#fff;border-bottom:1px solid var(--line)}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.proof-item{padding:22px 24px;border-right:1px solid var(--line);display:grid;gap:2px}.proof-item:first-child{border-left:1px solid var(--line)}
.proof-item strong{color:var(--navy);font-size:16px;letter-spacing:-.02em}.proof-item span{font-size:10px;color:#8290a1;text-transform:uppercase;letter-spacing:.10em;font-weight:800}
.premium-intro{align-items:stretch}.intro-lead{padding:40px}.intro-lead p{margin-top:20px;max-width:650px}.text-link{display:inline-flex;margin-top:24px;font-size:11px;font-weight:900;color:var(--blue);letter-spacing:.03em}.inline-link{margin-top:14px}
.since-card{border-radius:var(--radius);padding:34px;background:linear-gradient(145deg,#07172b,#0d2d50);color:#fff;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:28px;overflow:hidden;position:relative}.since-card:after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-70px;bottom:-90px}.since-year{font-size:62px;line-height:1;font-weight:900;letter-spacing:-.06em;color:#fff}.since-card .section-tag{color:#69c6ff}.since-card p{margin:10px 0 0;color:#b9c8d8;font-size:13px;line-height:1.75}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.capability{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:230px;transition:.2s}.capability:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.capability>span{font-size:10px;color:var(--blue);font-weight:900}.capability h3{margin:55px 0 10px;font-size:20px;color:var(--navy)}.capability p{margin:0;color:var(--muted);font-size:13px}
.featured-products{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.featured-product{padding:28px;background:#fff;min-height:170px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.2s}.featured-product:nth-child(3n){border-right:0}.featured-product:nth-child(n+4){border-bottom:0}.featured-product:hover{background:#f8fbff}.featured-product small{font-size:9px;color:#7f8ea1;font-weight:900;letter-spacing:.12em}.featured-product h3{margin:28px 0 8px;color:var(--navy);font-size:19px}.featured-product b{color:var(--blue);font-size:12px}
.cta-band{background:linear-gradient(128deg,#061529,#0b2949);color:#fff;padding:72px 0}.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.cta-band h2{color:#fff;max-width:700px}.cta-band p{max-width:720px;color:#b7c6d6;font-size:14px;margin:16px 0 0}.cta-band .section-tag{color:#65c9ff}.cta-band .btn{flex:0 0 auto}
.profile-date{border-right:1px solid #dce5ee;padding:8px 34px 8px 0;display:grid;gap:10px}.profile-date span{font-size:9px;color:#7e8da0;font-weight:900;letter-spacing:.16em}.profile-date strong{font-size:44px;color:var(--navy);letter-spacing:-.05em}.profile-copy h2{font-size:30px}.profile-copy p{max-width:720px;color:var(--muted);font-size:14px;margin:14px 0 0}
@media(max-width:980px){.proof-grid{grid-template-columns:1fr 1fr}.proof-item:nth-child(2){border-right:0}.proof-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.capability-grid,.featured-products{grid-template-columns:1fr 1fr}.featured-product{border-right:1px solid var(--line);border-bottom:1px solid var(--line)!important}.featured-product:nth-child(2n){border-right:0}.featured-product:nth-last-child(-n+2){border-bottom:0!important}.cta-band-inner{align-items:flex-start}}
@media(max-width:650px){.proof-grid{grid-template-columns:1fr 1fr}.proof-item{padding:17px 16px}.proof-item strong{font-size:14px}.proof-item span{font-size:8px}.premium-intro{gap:14px}.intro-lead{padding:28px}.since-card{grid-template-columns:1fr;gap:16px;padding:28px}.since-year{font-size:52px}.capability-grid,.featured-products{grid-template-columns:1fr}.featured-product{border-right:0!important;border-bottom:1px solid var(--line)!important;min-height:150px}.featured-product:last-child{border-bottom:0!important}.cta-band{padding:60px 0}.cta-band-inner{display:grid;gap:28px}.profile-date{border-right:0;border-bottom:1px solid #dce5ee;padding:0 0 22px}.profile-date strong{font-size:40px}}