:root{--bg:#070b0e;--panel:#0b1014;--panel2:#0e1419;--line:#252a2d;--text:#f4f4f1;--muted:#aeb5ba;--gold:#d9a64e;--gold2:#f0c16e;--max:1440px;--shadow:0 18px 60px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans KR",Arial,sans-serif;letter-spacing:-.02em}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.wrap{width:min(var(--max),calc(100% - 72px));margin:auto}.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 max(36px,calc((100vw - var(--max))/2));position:fixed;inset:0 0 auto;z-index:50;background:linear-gradient(180deg,rgba(5,8,10,.96),rgba(5,8,10,.62),rgba(5,8,10,.18));backdrop-filter:blur(8px)}.brand{display:flex;align-items:center;gap:16px}.brand-mark{font:300 39px/1 Montserrat,Arial,sans-serif;letter-spacing:-7px}.brand-copy{display:flex;flex-direction:column}.brand-copy b{font:500 16px/1.1 Montserrat,Arial,sans-serif;letter-spacing:6px}.brand-copy small{font:500 7px/1.8 Montserrat,Arial,sans-serif;letter-spacing:3px;color:#d3d3d3}.nav{display:flex;gap:52px;align-items:center;font:500 13px Montserrat,Arial,sans-serif}.nav a{opacity:.92;position:relative;padding:31px 0}.nav a:after{content:"";position:absolute;height:1px;left:50%;right:50%;bottom:21px;background:var(--gold);transition:.2s}.nav a:hover,.nav a.active{color:var(--gold2)}.nav a:hover:after,.nav a.active:after{left:0;right:0}.nav .contact-link{border:1px solid #725b35;padding:10px 15px;border-radius:999px}.nav .contact-link:after{display:none}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:26px}.hero{min-height:610px;padding-top:82px;position:relative;overflow:hidden;background:radial-gradient(circle at 12% 16%,#10161b 0,transparent 28%),linear-gradient(120deg,#05090c 0,#070a0c 47%,#0e0e0e 100%)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,9,.98) 0%,rgba(4,7,9,.88) 33%,rgba(4,7,9,.18) 58%,rgba(4,7,9,.05) 100%)}.hero-content{position:relative;z-index:1;display:grid;grid-template-columns:42% 58%;min-height:528px;align-items:center}.hero-copy{padding-left:60px}.eyebrow{font:500 17px Montserrat,Arial,sans-serif;color:var(--gold2);letter-spacing:1px;margin:0 0 20px}.hero h1{font-size:44px;line-height:1.4;margin:0 0 19px;letter-spacing:-1.5px}.lead{color:#ddd;font-size:18px;line-height:1.8;margin:0 0 36px}.keywords{display:flex;align-items:center;gap:26px;font:500 13px Montserrat,Arial,sans-serif}.keywords i{height:18px;width:1px;background:var(--gold)}.hero-visual{height:100%;background-image:linear-gradient(90deg,rgba(7,10,12,.95),rgba(7,10,12,.04) 32%),url('assets/hero-office.png');background-size:cover;background-position:center;border-left:1px solid rgba(255,255,255,.05)}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid #6f5934;border-radius:3px;font:600 12px Montserrat,Arial,sans-serif;letter-spacing:.4px;transition:.2s}.btn.gold{background:var(--gold);color:#0b0d0f;border-color:var(--gold)}.btn:hover{transform:translateY(-2px);border-color:var(--gold2)}.section{border-top:1px solid var(--line)}.section-title{text-align:center;margin-bottom:32px}.section-title h2{font:600 22px Montserrat,Arial,sans-serif;margin:0 0 5px}.section-title p{margin:0;color:#aeb4b8;font-size:14px}.services{padding:30px 0 32px;background:linear-gradient(#0c1115,#0b1014)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr)}.service-card{text-align:center;padding:8px 44px 20px;border-right:1px solid var(--line);min-height:175px}.service-card:last-child{border-right:0}.icon,.why-icon{height:50px;display:grid;place-items:center;color:var(--gold);font:400 43px Montserrat,Arial,sans-serif}.service-card h3{font:600 14px Montserrat,Arial,sans-serif;margin:3px 0 7px}.service-card b{font-size:12px;color:#ddd}.service-card p{font-size:11.5px;color:#a9afb2;line-height:1.75;margin:14px auto 0;max-width:230px}.projects{padding:26px 0 36px;background:#0a0f13}.projects .section-title{margin-bottom:16px}.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.project-card{height:195px;border:1px solid #292e31;border-radius:6px;overflow:hidden;position:relative;background-image:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.9)),var(--img);background-size:cover;background-position:center;transition:.3s}.project-card:hover{transform:translateY(-5px);border-color:#6d5734}.project-card>div{position:absolute;left:0;right:0;bottom:13px;text-align:center}.project-card h3{font:600 17px Montserrat,Arial,sans-serif;margin:0 0 2px}.project-card p{font-size:12px;margin:0}.why{padding:76px 0;background:#070b0e}.why .section-title{margin-bottom:43px}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:1100px;margin:auto}.why-card{padding:20px 28px 38px;text-align:center;border-right:1px solid var(--line);position:relative}.why-card:last-child{border-right:0}.why-card>span{position:absolute;left:8px;top:4px;color:var(--gold);font:500 10px Montserrat,Arial,sans-serif}.why-icon{font-size:38px;margin:4px 0 15px}.why-card h3{font:700 13px Montserrat,Arial,sans-serif;margin:0 0 14px}.why-card p{font-size:12px;color:#b4b9bd;line-height:1.7;margin:0}.statement{padding:82px 0;background:linear-gradient(135deg,#0c1115,#070b0e 58%)}.statement h2{font-size:26px;line-height:1.7;font-weight:500;margin:0 0 24px}.statement p{color:var(--gold);font:400 15px Montserrat,Arial,sans-serif}.company-strip{padding:34px 0;background:#090d10}.company-strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.company-strip h2{font-size:22px;margin:0 0 6px}.company-strip p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.page-hero{padding:150px 0 76px;min-height:360px;background:linear-gradient(90deg,rgba(6,9,11,.97),rgba(6,9,11,.7)),url('assets/hero-office.png') center/cover}.page-hero .eyebrow{font-size:13px}.page-hero h1{font-size:44px;line-height:1.3;margin:10px 0 16px}.page-hero p{max-width:720px;color:#c8cdd0;font-size:16px;line-height:1.8}.content-section{padding:78px 0;border-top:1px solid var(--line)}.content-section.alt{background:var(--panel)}.kicker{color:var(--gold);font:600 12px Montserrat,Arial,sans-serif;letter-spacing:1px}.content-title{font-size:32px;line-height:1.45;margin:12px 0 30px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.body-copy{color:#bdc3c7;line-height:1.95;font-size:15px}.body-copy strong{color:#fff}.metric-grid,.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.metric,.detail-card{border:1px solid var(--line);background:linear-gradient(145deg,#0e1418,#090d10);padding:28px;border-radius:8px}.metric b{display:block;font:600 30px Montserrat,Arial,sans-serif;color:var(--gold2);margin-bottom:6px}.metric span,.detail-card p{color:#aab1b6;font-size:13px;line-height:1.75}.detail-card h3{font:600 16px Montserrat,Arial,sans-serif;margin:0 0 12px}.detail-card .num{display:block;color:var(--gold);font:500 11px Montserrat,Arial,sans-serif;margin-bottom:26px}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.process article{padding:26px;border-top:1px solid var(--gold);background:#0b1014;min-height:180px}.process span{color:var(--gold);font:500 12px Montserrat,Arial,sans-serif}.process h3{font-size:16px;margin:22px 0 10px}.process p{color:#aeb5ba;font-size:13px;line-height:1.7}.project-feature{display:grid;grid-template-columns:1.1fr .9fr;min-height:340px;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:20px;background:#0c1115}.project-feature .image{background-size:cover;background-position:center;min-height:300px}.project-feature .copy{padding:42px}.project-feature h2{font:600 25px Montserrat,Arial,sans-serif;margin:8px 0 14px}.project-feature p{color:#b2b9bd;line-height:1.85}.tag{display:inline-block;border:1px solid #6d5734;color:var(--gold2);padding:6px 9px;margin:10px 5px 0 0;font:500 10px Montserrat,Arial,sans-serif}.company-info{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}.company-info div{padding:24px 6px;border-bottom:1px solid var(--line)}.company-info b{display:block;color:#858d92;font:500 11px Montserrat,Arial,sans-serif;margin-bottom:7px}.company-info span,.company-info a{font-size:15px}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.contact-cards{display:grid;gap:12px}.contact-card{padding:20px;border:1px solid var(--line);background:#0b1014;border-radius:6px}.contact-card b{display:block;color:var(--gold);font:500 11px Montserrat,Arial,sans-serif;margin-bottom:8px}.contact-card p,.contact-card a{margin:0;color:#dce0e2;font-size:14px;line-height:1.65}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:8px}.field.full{grid-column:1/-1}.field label{font-size:12px;color:#c5c9cc}.field input,.field textarea{width:100%;background:#090d10;color:#fff;border:1px solid #2c3236;border-radius:4px;padding:13px 14px;outline:none}.field input:focus,.field textarea:focus{border-color:#8e6d37}.field textarea{min-height:155px;resize:vertical}.form-note{grid-column:1/-1;color:#899196;font-size:11px;line-height:1.6}.contact-form button{grid-column:1/-1;cursor:pointer}.notice{padding:14px 16px;background:#10161a;border-left:2px solid var(--gold);color:#bfc5c8;font-size:12px;line-height:1.7;margin-top:18px}.legal{max-width:900px}.legal h2{font-size:19px;margin-top:36px}.legal p{color:#b3b9bd;line-height:1.9;font-size:14px}footer{border-top:1px solid var(--line);padding:30px 0 34px;color:#858c91;background:#06090b}footer .footer-top{display:grid;grid-template-columns:1.1fr 1.6fr auto;gap:40px;align-items:start}.footer-brand strong{font:600 17px Montserrat,Arial,sans-serif;color:#fff}.footer-brand p{font-size:11px;margin:8px 0 0;letter-spacing:1px}.footer-info{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12px;line-height:1.7}.footer-info span:after{content:"";margin-left:18px;border-right:1px solid #30363a}.footer-info span:last-child:after{display:none}.footer-nav{display:flex;gap:16px;font:500 11px Montserrat,Arial,sans-serif;color:#bbb}.footer-bottom{margin-top:22px;padding-top:18px;border-top:1px solid #181d20;display:flex;justify-content:space-between;font-size:11px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.nav{gap:25px}.hero-content{grid-template-columns:1fr}.hero-copy{padding:80px 30px 65px}.hero-visual{position:absolute;inset:0 0 0 35%;z-index:-1;opacity:.55}.service-grid,.why-grid{grid-template-columns:repeat(2,1fr)}.service-card:nth-child(2){border-right:0}.service-card{border-bottom:1px solid var(--line);padding-top:20px}.project-grid,.detail-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.contact-layout{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1.6fr}.footer-nav{grid-column:1/-1}}
@media(max-width:760px){.wrap{width:min(100% - 34px,var(--max))}.site-header{height:70px;padding:0 17px;background:rgba(5,8,10,.96)}.brand-copy b{font-size:13px}.brand-mark{font-size:31px}.menu-btn{display:block}.nav{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#080d10;border-top:1px solid #222;max-height:calc(100vh - 70px);overflow:auto}.nav.open{display:flex}.nav a,.nav .contact-link{padding:17px 22px;border:0;border-bottom:1px solid #202529;border-radius:0}.nav a:after{display:none}.hero{padding-top:70px}.hero-content{min-height:620px}.hero-copy{padding:55px 6px 45px}.hero-visual{inset:0;opacity:.28}.eyebrow{font-size:14px}.hero h1,.page-hero h1{font-size:33px}.lead{font-size:15px}.keywords{gap:12px;font-size:10px;flex-wrap:wrap}.service-grid,.why-grid,.project-grid,.detail-grid,.metric-grid,.process,.company-info{grid-template-columns:1fr}.service-card,.why-card{border-right:0;border-bottom:1px solid var(--line)}.why-card:last-child{border-bottom:0}.project-card{height:200px}.statement h2{font-size:21px}.section-title h2{font-size:20px}.company-strip .wrap{align-items:flex-start;flex-direction:column}.page-hero{padding:125px 0 60px}.content-section{padding:58px 0}.content-title{font-size:26px}.two-col,.project-feature{grid-template-columns:1fr}.project-feature .copy{padding:28px}.contact-form{grid-template-columns:1fr}.field.full,.contact-form button,.form-note{grid-column:auto}.footer-top{grid-template-columns:1fr}.footer-info{display:grid;gap:4px}.footer-info span:after{display:none}.footer-bottom{gap:10px;flex-direction:column}}

/* Production contact consent */
.privacy-consent{grid-column:1/-1;margin-top:2px}.privacy-consent label{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.6;color:#b9bec3}.privacy-consent input{margin-top:4px;accent-color:#c8a85b}.privacy-consent a{color:#d6ba78;text-decoration:underline;text-underline-offset:3px}

/* KONlabs mobile hero optimization - 2026-08-25 */
@media (max-width:760px){
  .hero{
    min-height:auto;
    padding-top:70px;
    background:#070b0e;
  }
  .hero-content{
    min-height:700px;
    width:100%;
    position:relative;
    overflow:hidden;
    padding:0 17px;
  }
  .hero-visual{
    position:absolute;
    inset:0;
    z-index:-2;
    opacity:1;
    border-left:0;
    background-image:linear-gradient(180deg,rgba(5,8,10,.34) 0%,rgba(5,8,10,.46) 35%,rgba(5,8,10,.80) 76%,rgba(5,8,10,.97) 100%),url('assets/hero-office.png');
    background-size:cover;
    background-position:56% center;
  }
  .hero-overlay{
    z-index:0;
    background:linear-gradient(90deg,rgba(4,7,9,.38),rgba(4,7,9,.16));
  }
  .hero-copy{
    position:relative;
    z-index:2;
    width:100%;
    padding:58px 8px 52px;
  }
  .hero .eyebrow{
    margin-bottom:20px;
    font-size:clamp(13px,3.8vw,16px);
    line-height:1.35;
    letter-spacing:.7px;
  }
  .hero h1{
    margin:0 0 24px;
    font-size:clamp(24px,7.2vw,31px);
    line-height:1.45;
    letter-spacing:-1.3px;
    word-break:keep-all;
  }
  .hero-title-line{
    white-space:nowrap;
  }
  .hero .lead{
    max-width:31em;
    margin-bottom:34px;
    color:rgba(244,244,241,.90);
    font-size:clamp(14px,4vw,16px);
    line-height:1.9;
    word-break:keep-all;
    text-shadow:0 1px 12px rgba(0,0,0,.55);
  }
  .hero .keywords{
    gap:11px;
    row-gap:10px;
    font-size:clamp(9px,2.7vw,11px);
    line-height:1.4;
  }
  .hero .keywords i{
    height:15px;
  }
  .hero .cta-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
    margin-top:30px;
  }
  .hero .btn{
    width:100%;
    min-height:52px;
    padding:0 12px;
    font-family:"Noto Sans KR",Arial,sans-serif;
    font-size:14px;
    letter-spacing:-.02em;
  }
  .services{
    padding-top:42px;
  }
  .services .section-title{
    margin-bottom:28px;
  }
}

@media (max-width:380px){
  .hero-content{padding:0 14px;min-height:670px}
  .hero-copy{padding-left:4px;padding-right:4px}
  .hero h1{font-size:clamp(23px,7vw,27px);letter-spacing:-1.4px}
  .hero .keywords{gap:8px;font-size:9px}
  .hero .cta-row{gap:9px}
  .hero .btn{font-size:13px}
}

/* KONlabs mobile hero hard-fix v2: cache-busted, mobile-only */
@media screen and (max-width: 768px) {
  .site-header{height:72px;padding:0 18px}
  .brand{gap:12px}
  .brand-mark{font-size:34px}
  .brand-copy b{font-size:15px;letter-spacing:5px}
  .brand-copy small{font-size:6.5px;letter-spacing:2.4px}

  .hero{padding-top:72px;min-height:0}
  .hero-content.wrap{
    display:block !important;
    width:100% !important;
    min-height:720px !important;
    padding:0 22px !important;
    position:relative;
  }
  .hero-copy{
    position:relative;
    z-index:3;
    width:100%;
    padding:58px 0 48px !important;
  }
  .hero-visual{
    display:block !important;
    position:absolute !important;
    inset:0 !important;
    z-index:1 !important;
    width:100% !important;
    height:100% !important;
    opacity:1 !important;
    background-image:
      linear-gradient(180deg,rgba(4,7,9,.40) 0%,rgba(4,7,9,.55) 42%,rgba(4,7,9,.86) 78%,rgba(4,7,9,.98) 100%),
      url('assets/hero-office.png') !important;
    background-size:cover !important;
    background-position:58% center !important;
    border:0 !important;
  }
  .hero-overlay{z-index:2 !important;background:linear-gradient(90deg,rgba(3,6,8,.22),rgba(3,6,8,.06)) !important}
  .hero .eyebrow{font-size:14px !important;margin-bottom:22px}
  .hero h1{
    font-size:clamp(26px,7.1vw,32px) !important;
    line-height:1.42 !important;
    letter-spacing:-1.35px !important;
    word-break:keep-all !important;
    overflow-wrap:normal !important;
    margin-bottom:24px !important;
  }
  .hero-title-line{display:block !important;white-space:nowrap !important}
  .hero h1 br{display:none !important}
  .hero .lead{
    font-size:15px !important;
    line-height:1.85 !important;
    margin-bottom:32px !important;
    color:rgba(255,255,255,.92) !important;
    text-shadow:0 2px 14px rgba(0,0,0,.8);
  }
  .hero .keywords{gap:10px !important;row-gap:9px !important;font-size:10px !important;flex-wrap:wrap !important}
  .hero .cta-row{display:grid !important;grid-template-columns:1fr 1fr !important;gap:10px !important;margin-top:28px !important}
  .hero .btn{min-height:50px !important;font-size:14px !important;padding:0 10px !important}
}

@media screen and (max-width: 390px) {
  .hero-content.wrap{padding:0 18px !important;min-height:700px !important}
  .hero h1{font-size:clamp(24px,6.8vw,28px) !important;letter-spacing:-1.45px !important}
  .hero .lead{font-size:14px !important}
}

/* KONlabs mobile v3 final: separate image and copy, no text/image overlap */
@media screen and (max-width: 768px) {
  .site-header{
    height:68px !important;
    padding:0 18px !important;
  }
  .hero{
    padding-top:68px !important;
    min-height:0 !important;
    background:#070b0e !important;
    overflow:visible !important;
  }
  .hero-overlay{
    display:none !important;
  }
  .hero-content.wrap{
    display:flex !important;
    flex-direction:column !important;
    width:100% !important;
    min-height:0 !important;
    padding:0 !important;
  }
  .hero-visual{
    order:1 !important;
    position:relative !important;
    inset:auto !important;
    width:100% !important;
    height:clamp(225px,58vw,310px) !important;
    min-height:0 !important;
    flex:0 0 auto !important;
    opacity:1 !important;
    background-image:
      linear-gradient(180deg,rgba(3,5,7,.10) 0%,rgba(3,5,7,.18) 65%,rgba(3,5,7,.42) 100%),
      url('assets/hero-office.png') !important;
    background-size:cover !important;
    background-position:61% 48% !important;
    border:0 !important;
    border-bottom:1px solid rgba(255,255,255,.07) !important;
  }
  .hero-copy{
    order:2 !important;
    position:relative !important;
    z-index:3 !important;
    width:100% !important;
    padding:34px 22px 38px !important;
    background:
      linear-gradient(180deg,#090d10 0%,#070b0e 100%) !important;
  }
  .hero .eyebrow{
    margin:0 0 16px !important;
    font-size:12px !important;
    letter-spacing:1.1px !important;
  }
  .hero h1{
    margin:0 0 18px !important;
    font-size:clamp(27px,7vw,32px) !important;
    line-height:1.38 !important;
    letter-spacing:-1.35px !important;
    text-shadow:none !important;
  }
  .hero-title-line{
    display:block !important;
    white-space:nowrap !important;
  }
  .hero .lead{
    max-width:none !important;
    margin:0 0 24px !important;
    font-size:14px !important;
    line-height:1.82 !important;
    color:#cfd4d7 !important;
    text-shadow:none !important;
  }
  .hero .keywords{
    display:flex !important;
    flex-wrap:wrap !important;
    gap:8px 10px !important;
    margin:0 !important;
    font-size:9.5px !important;
    color:#e6e8e9 !important;
  }
  .hero .keywords i{
    height:13px !important;
  }
  .hero .cta-row{
    display:grid !important;
    grid-template-columns:1fr 1fr !important;
    gap:10px !important;
    margin-top:22px !important;
  }
  .hero .btn{
    min-height:47px !important;
    font-size:13px !important;
  }
  .services{
    padding-top:34px !important;
  }
}

@media screen and (max-width: 390px) {
  .hero-copy{padding:30px 18px 34px !important}
  .hero-visual{height:230px !important;background-position:62% 48% !important}
  .hero h1{font-size:clamp(24px,6.9vw,27px) !important;letter-spacing:-1.25px !important}
  .hero .lead{font-size:13.5px !important}
  .hero .keywords{font-size:9px !important;gap:7px 8px !important}
  .hero .btn{font-size:12.5px !important;min-height:45px !important}
}