:root{--g:#111C1A;--f:#243B36;--iv:#F2F0E9;--co:#D96542;--co-d:#B9512E;--sg:#B6B9AF;--tx:#242B28;--w:#fff;--ln:rgba(17,28,26,.14);--hh:60px;--pad:20px;--max:1240px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 12px)}
body{margin:0;font:400 16px/1.75 Pretendard Variable,Pretendard,Inter,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;color:var(--tx);background:var(--iv);letter-spacing:-.012em;word-break:keep-all;overflow-wrap:break-word;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,figure,table{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--co);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:0;background:var(--w);color:var(--g);padding:10px 14px;z-index:200}
.skip:focus{left:8px;top:8px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* header */
.hd{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--hh);transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.is-sub .hd,.hd.is-solid,.nav-open .hd{background:var(--g);border-color:rgba(255,255,255,.08)}
.hd__in{max-width:var(--max);height:100%;margin:0 auto;padding:0 var(--pad);display:flex;align-items:center;gap:14px;color:var(--w)}
.hd__brand{display:flex;flex-direction:column;line-height:1.15;margin-right:auto}
.hd__brand b{font-size:18px;font-weight:700;letter-spacing:-.02em}
.hd__brand small{font-size:11px;color:var(--sg);letter-spacing:0}
.hd__nav{position:fixed;inset:var(--hh) 0 0 0;background:var(--g);padding:12px var(--pad) 40px;transform:translateX(100%);visibility:hidden;transition:transform .3s,visibility 0s .3s;overflow-y:auto}
.nav-open .hd__nav{transform:none;visibility:visible;transition:transform .3s}
.hd__nav a{display:block;padding:18px 0;font-size:20px;font-weight:600;border-bottom:1px solid rgba(255,255,255,.1)}
.hd__nav a[aria-current]{color:var(--co)}
.hd__navcta a{margin-top:20px;border:0;border-radius:999px;background:var(--co);text-align:center;font-size:17px}
.hd__cta{display:none;padding:9px 18px;border-radius:999px;background:var(--co);font-size:14px;font-weight:600;white-space:nowrap}
.hd__burger{width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;gap:7px;padding:0 10px;margin-right:-10px}
.hd__burger span{display:block;height:2px;background:var(--w);transition:transform .25s}
.nav-open .hd__burger span:first-child{transform:translateY(4.5px) rotate(45deg)}
.nav-open .hd__burger span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
.nav-open{overflow:hidden}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:999px;font-size:16px;font-weight:600;transition:background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn--co{background:var(--co);color:var(--w)}.btn--co:hover{background:var(--co-d)}
.btn--ln{border:1.5px solid rgba(255,255,255,.55);color:var(--w)}.btn--ln:hover{background:var(--w);color:var(--g)}
.btn--dk{border:1.5px solid var(--g);color:var(--g)}.btn--dk:hover{background:var(--g);color:var(--w)}

/* hero */
.hero{position:relative;min-height:100svh;max-height:980px;display:flex;flex-direction:column;justify-content:flex-end;background:var(--g);color:var(--w);isolation:isolate}
.hero__img{position:absolute;inset:0;z-index:-2}
.hero__img img{width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(17,28,26,.55) 0%,rgba(17,28,26,.35) 30%,rgba(17,28,26,.88) 78%,#172321 100%)}
.hero__body{padding:calc(var(--hh) + 40px) var(--pad) 28px;max-width:var(--max);margin:0 auto;width:100%}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--sg);margin-bottom:14px}
.hero h1{font-size:clamp(34px,10.2vw,76px);line-height:1.08;font-weight:800;letter-spacing:-.04em;margin-bottom:16px}
.hero__lead{font-size:clamp(22px,6vw,34px);line-height:1.3;font-weight:300;letter-spacing:-.03em;margin-bottom:14px}
.hero__lead em{font-style:normal;color:var(--co);font-weight:600}
.hero__sub{font-size:15px;line-height:1.7;color:rgba(255,255,255,.82);max-width:520px;margin-bottom:24px}
.hero__cta{display:flex;flex-wrap:wrap;gap:10px}
.hero__cta .btn{flex:1 1 150px}
.feat{background:var(--g);border-top:1px solid rgba(255,255,255,.12)}
.feat ul{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr}
.feat li{padding:16px var(--pad);border-bottom:1px solid rgba(255,255,255,.08);color:var(--w)}
.feat li:nth-child(odd){border-right:1px solid rgba(255,255,255,.08)}
.feat b{display:block;font-size:14px;font-weight:600;margin-bottom:2px}
.feat span{display:block;font-size:12px;line-height:1.5;color:var(--sg)}

/* sections */
.sec{padding:64px 0}
.sec--g{background:var(--g);color:var(--w)}
.sec--w{background:var(--w)}
.h2{font-size:clamp(26px,7vw,44px);line-height:1.25;font-weight:700;letter-spacing:-.035em;margin-bottom:12px}
.lead{color:#56625d;margin-bottom:32px;max-width:640px}
.sec--g .lead{color:var(--sg)}
.sec--g .eyebrow{color:var(--co)}
.eyebrow--co{color:var(--co)}

/* services 2col mobile */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:20px 12px}
.svc a{display:block}
.svc__img{aspect-ratio:4/3;overflow:hidden;background:var(--f)}
.svc__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc a:hover .svc__img img{transform:scale(1.04)}
.svc h3{font-size:16px;font-weight:700;letter-spacing:-.03em;line-height:1.35;margin:12px 0 4px}
.svc p{font-size:13.5px;line-height:1.55;color:#5f6b66}

/* before/after */
.ba-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(var(--pad) * -1);padding:0 var(--pad) 8px;scrollbar-width:none}
.ba-track::-webkit-scrollbar{display:none}
.ba{flex:0 0 100%;scroll-snap-align:center;min-width:0}
.ba__pair{display:grid;grid-template-columns:1fr 1fr;gap:3px}
.ba__ph{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--f)}
.ba__ph img{width:100%;height:100%;object-fit:cover}
.ba__tag{position:absolute;left:8px;bottom:8px;padding:3px 10px;border-radius:99px;background:rgba(17,28,26,.82);color:var(--w);font-size:12px;font-weight:600}
.ba__tag--after{background:var(--co)}
.ba figcaption{margin-top:12px;font-size:14px;line-height:1.6;color:var(--sg)}
.ba figcaption b{color:var(--w);font-weight:600}
.note{margin-top:20px;font-size:14px;line-height:1.7;color:var(--sg);max-width:760px}
.hint{font-size:12px;color:var(--sg);margin-top:6px}

/* process */
.steps{display:grid;grid-template-columns:1fr 1fr;gap:22px 12px;counter-reset:s}
.step__img{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--f)}
.step__img img{width:100%;height:100%;object-fit:cover}
.step__n{position:absolute;left:0;top:0;width:36px;height:36px;display:grid;place-items:center;background:var(--co);color:var(--w);font-weight:700;font-size:14px}
.step h3{font-size:16px;font-weight:700;margin:12px 0 4px;letter-spacing:-.03em}
.step p{font-size:13.5px;line-height:1.6;color:#5f6b66}

/* portfolio */
.mag{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mag figure{position:relative;overflow:hidden;background:var(--f);aspect-ratio:1/1}
.mag figure:first-child{grid-column:1/-1;aspect-ratio:4/3}
.mag figure:last-child:nth-child(even){grid-column:1/-1;aspect-ratio:16/9}
.mag img{width:100%;height:100%;object-fit:cover}
.mag figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 12px 10px;background:linear-gradient(transparent,rgba(17,28,26,.85));color:var(--w);font-size:12.5px;line-height:1.4}
.more{margin-top:26px}

/* prose */
.prose{max-width:780px}
.prose h3{font-size:20px;font-weight:700;letter-spacing:-.03em;line-height:1.4;margin:36px 0 10px}
.prose p{margin-bottom:14px}
.prose ul.dots{margin:0 0 16px}
.prose ul.dots li{position:relative;padding-left:16px;margin-bottom:6px}
.prose ul.dots li::before{content:"";position:absolute;left:0;top:.8em;width:6px;height:6px;border-radius:50%;background:var(--co)}
.prose a{color:var(--co-d);text-decoration:underline;text-underline-offset:3px}
.answer{border-left:3px solid var(--co);padding:4px 0 4px 16px;margin:0 0 28px;font-size:17px;line-height:1.7;font-weight:500}
.prose h2,.sec h2.h2{scroll-margin-top:80px}
.guide__cols{display:grid;gap:0}

/* tables → cards on mobile */
.tbl{width:100%;border-collapse:collapse;margin:8px 0 20px;font-size:15px}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:14px 12px;border-bottom:1px solid var(--ln)}
.tbl th{font-weight:600;color:var(--g);background:rgba(17,28,26,.05)}
@media (max-width:767px){
  .tbl thead{position:absolute;left:-9999px}
  .tbl,.tbl tbody,.tbl tr,.tbl td,.tbl th{display:block;width:100%}
  .tbl tr{border:1px solid var(--ln);background:var(--w);padding:6px 14px;margin-bottom:10px}
  .tbl td,.tbl th[scope=row]{border:0;padding:8px 0;background:none}
  .tbl th[scope=row]{font-size:16px;font-weight:700;padding-bottom:2px}
  .tbl td::before{content:attr(data-label);display:block;font-size:12px;font-weight:600;color:var(--co-d);letter-spacing:.02em;margin-bottom:1px}
}

/* hub list */
.hub{display:grid;gap:0;border-top:1px solid var(--ln)}
.hub a{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:18px 0;border-bottom:1px solid var(--ln);align-items:center}
.hub b{font-size:17px;font-weight:700;letter-spacing:-.03em}
.hub span{grid-column:1;font-size:14px;color:#5f6b66;line-height:1.55}
.hub i{grid-column:2;grid-row:1/3;font-style:normal;color:var(--co);font-size:20px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags li,.tags a{display:inline-block;padding:8px 14px;border:1px solid var(--ln);border-radius:99px;font-size:14px;background:var(--w)}

/* faq */
.faq{border-top:1px solid var(--ln)}
.faq__item{border-bottom:1px solid var(--ln)}
.faq__q button{width:100%;min-height:64px;padding:16px 4px;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;font-size:17px;font-weight:600;letter-spacing:-.03em;line-height:1.45}
.faq__q i{flex:none;position:relative;width:20px;height:20px}
.faq__q i::before,.faq__q i::after{content:"";position:absolute;left:3px;right:3px;top:9px;height:2px;background:var(--co);transition:transform .25s}
.faq__q i::after{transform:rotate(90deg)}
.faq__item.is-open .faq__q i::after{transform:none}
.faq__a{padding:0 4px 22px}
.faq__a p{color:#4a5651}
.faq__a[hidden]{display:none}

/* cta band */
.cta{background:var(--g);color:var(--w);padding:56px 0}
.cta__in{display:grid;gap:22px}
.cta h2{font-size:clamp(24px,6.4vw,38px);line-height:1.3;font-weight:700;letter-spacing:-.035em}
.cta p{color:var(--sg);max-width:520px}
.cta .btn{width:100%}

/* sub pages */
.ph{background:var(--g);color:var(--w);padding:calc(var(--hh) + 44px) 0 40px;position:relative;isolation:isolate;overflow:hidden}
.ph__img{position:absolute;inset:0;z-index:-2;opacity:.34}
.ph__img img{width:100%;height:100%;object-fit:cover}
.ph::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(17,28,26,.96),rgba(17,28,26,.7))}
.ph h1{font-size:clamp(30px,8.6vw,54px);line-height:1.15;font-weight:800;letter-spacing:-.04em}
.crumb{font-size:13px;color:var(--sg);margin-bottom:14px}
.crumb a:hover{color:var(--w)}
.crumb span{margin:0 6px;opacity:.6}
.fig{margin:26px 0}
.fig img{width:100%;max-height:520px;object-fit:cover}
.fig figcaption{font-size:13px;color:#5f6b66;margin-top:8px}
.figs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:26px 0}
.figs img{width:100%;aspect-ratio:4/5;object-fit:cover}
.related{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--ln)}
.related a{padding:14px 0;border-bottom:1px solid var(--ln);font-weight:600;display:flex;justify-content:space-between}
.related a::after{content:"→";color:var(--co)}
.contact-box{display:grid;gap:12px;margin:8px 0 28px}
.contact-box .btn{width:100%}
.contact-box small{color:#5f6b66}
.info{display:grid;gap:0;border-top:1px solid var(--ln);margin:8px 0 24px}
.info div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--ln)}
.info dt{font-weight:600;color:var(--g)}.info dd{margin:0}

/* footer */
.ft{background:var(--g);color:var(--sg);padding:36px 0 calc(36px + env(safe-area-inset-bottom));font-size:13.5px;line-height:1.8}
.ft__in{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.ft__name{color:var(--w);font-size:17px;font-weight:700;margin-bottom:6px}
.ft__links{margin-top:12px;display:flex;gap:18px}
.ft__links a{color:var(--w);text-decoration:underline;text-underline-offset:3px}

@media (min-width:768px){
  :root{--hh:72px;--pad:32px}
  .sec{padding:96px 0}
  .hd__cta{display:inline-block}
  .hd__burger{display:none}
  .hd__nav{position:static;inset:auto;background:none;padding:0;transform:none;visibility:visible;overflow:visible}
  .hd__nav ul{display:flex;gap:26px}
  .hd__nav a{padding:0;border:0;font-size:15px;font-weight:500}
  .hd__navcta{display:none}
  .hd__brand{margin-right:auto}
  .hero{min-height:min(100svh,860px)}
  .hero__body{padding-bottom:48px}
  .hero__sub{font-size:17px}
  .hero__cta .btn{flex:0 0 auto}
  .feat ul{grid-template-columns:repeat(4,1fr)}
  .feat li{padding:22px var(--pad);border-bottom:0;border-right:1px solid rgba(255,255,255,.08)}
  .feat li:last-child{border-right:0}
  .svc{grid-template-columns:repeat(3,1fr);gap:36px 22px}
  .svc h3{font-size:19px}.svc p{font-size:15px}
  .ba-track{display:grid;grid-template-columns:repeat(3,1fr);overflow:visible;margin:0;padding:0;gap:22px}
  .steps{grid-template-columns:repeat(4,1fr);gap:20px}
  .step h3{font-size:18px}.step p{font-size:15px}
  .mag{grid-template-columns:repeat(6,1fr);grid-auto-rows:200px;gap:8px}
  .mag figure,.mag figure:first-child,.mag figure:last-child:nth-child(even){aspect-ratio:auto;grid-column:span 2;grid-row:span 1}
  .mag figure:first-child{grid-column:span 3;grid-row:span 2}
  .mag figure:nth-child(2),.mag figure:nth-child(3){grid-column:span 3}
  .guide__cols{grid-template-columns:240px 1fr;gap:64px}
  .cta__in{grid-template-columns:1fr auto;align-items:center;gap:48px}
  .cta .btn{width:auto}
  .faq__q button{font-size:19px}
  .related{grid-template-columns:1fr 1fr;column-gap:40px}
  .contact-box{grid-template-columns:1fr 1fr;max-width:560px}
  .figs{grid-template-columns:repeat(3,1fr)}
  .hub{grid-template-columns:1fr 1fr;column-gap:48px}
}
@media (min-width:1100px){
  .hero h1{letter-spacing:-.045em}
  .hero__img img{object-position:50% 50%}
  .hero::before{background:linear-gradient(90deg,rgba(17,28,26,.92) 0%,rgba(17,28,26,.55) 45%,rgba(17,28,26,.15) 100%),linear-gradient(180deg,transparent 60%,rgba(17,28,26,.9) 100%)}
}
@media (max-width:359px){.hero h1{font-size:32px}.btn{padding:0 18px}.svc h3{font-size:15px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.prose ol.dots{list-style:decimal;padding-left:22px;margin:0 0 16px}
.prose ol.dots li{padding-left:4px;margin-bottom:6px}
.prose ol.dots li::before{display:none}
.prose .tbl{margin-bottom:24px}
.prose .related a{color:inherit;text-decoration:none}

/* ===== THERMAL SIGNATURE renewal ===== */
.eyebrow,.svc__n,.step__n,.hint{font-family:"Inter Variable",Inter,Pretendard Variable,sans-serif}
.eyebrow{display:flex;align-items:center;gap:12px}
.eyebrow b{font-weight:700;color:var(--co);letter-spacing:.06em}
.eyebrow b::after{content:"";display:inline-block;width:28px;height:1px;background:currentColor;vertical-align:middle;margin-left:12px;opacity:.6}

/* hero */
.hero__flow{position:absolute;left:0;right:0;bottom:0;width:100%;height:46%;z-index:-1;pointer-events:none;opacity:.55}
.fl{fill:none;stroke-width:1.5;stroke-linecap:round;vector-effect:non-scaling-stroke}
.fl--o{stroke:var(--co);stroke-dasharray:6 14;animation:flow 14s linear infinite}
.fl--b{stroke:#7F9BAA;stroke-dasharray:4 16;animation:flow 18s linear infinite reverse;opacity:.8}
@keyframes flow{to{stroke-dashoffset:-400}}
.hero__body{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero__side{display:none}
.hero__lead em{font-weight:700}

/* services — mobile 2x3 */
.svc{grid-template-columns:1fr 1fr;gap:10px}
.svc__c a,.svc__c>div{position:relative;display:block;height:100%;overflow:hidden;background:var(--f);color:var(--w)}
.svc__img{position:absolute;inset:0;aspect-ratio:auto}
.svc__c{aspect-ratio:4/5;position:relative}
.svc__c>a,.svc__c>div{position:absolute;inset:0}
.svc__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,28,26,.05) 25%,rgba(17,28,26,.88) 100%)}
.svc__txt{position:absolute;left:0;right:0;bottom:0;padding:12px 12px 13px;z-index:1}
.svc__n{display:block;font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--co);margin-bottom:4px}
.svc h3{font-size:15px;line-height:1.3;margin:0 0 3px;color:var(--w)}
.svc p{font-size:12px;line-height:1.45;color:rgba(255,255,255,.8);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.svc__c--1{grid-column:1/-1;aspect-ratio:16/10}
.svc__c--1 h3{font-size:19px}.svc__c--1 p{font-size:13px}

/* before / after */
.ba-grid{display:grid;gap:26px}
.ba-side{display:grid;gap:26px}
.cmp{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--f);touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize}
.cmp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.cmp__a{position:absolute;inset:0;clip-path:inset(0 0 0 var(--p))}
.cmp__h{position:absolute;top:0;bottom:0;left:var(--p);width:44px;margin-left:-22px;display:flex;align-items:center;justify-content:center;cursor:ew-resize;touch-action:pan-y}
.cmp__h::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;margin-left:-1px;background:var(--w)}
.cmp__h i{position:relative;width:44px;height:44px;border-radius:50%;background:var(--co);color:var(--w);display:grid;place-items:center;font-style:normal;font-size:15px;font-weight:700;letter-spacing:-1px}
.cmp__h:focus-visible i{outline:3px solid var(--w)}
.ba__tag--l{left:12px;bottom:12px;z-index:2}.ba__tag--r{left:auto;right:12px;bottom:12px;z-index:2}
.ba{flex:none}
.ba figcaption{margin-top:12px}
@media (min-width:1024px){.ba-grid{grid-template-columns:1.7fr 1fr;gap:36px;align-items:start}.cmp{aspect-ratio:3/2}}

/* process */
.steps{counter-reset:none}
.step__img{aspect-ratio:4/5}
.step__n{left:auto;right:0;top:0;width:auto;height:auto;padding:6px 12px;background:rgba(17,28,26,.82);font-size:22px;font-weight:300;letter-spacing:.02em}
.step__n::before{content:"";}
@media (min-width:768px){.step{position:relative}.step:not(:last-child)::after{content:"→";position:absolute;right:-16px;top:38%;width:20px;text-align:center;color:var(--co);font-size:18px;z-index:2}.step__img{aspect-ratio:3/4}}

/* guide numbered subheads */
.prose--num{counter-reset:h}
.prose--num h3{counter-increment:h;display:flex;gap:12px;align-items:baseline}
.prose--num h3::before{content:counter(h,decimal-leading-zero);font:600 13px "Inter Variable",Inter,sans-serif;color:var(--co);letter-spacing:.08em;flex:none}
.prose--num .answer{font-size:18px;font-weight:600;letter-spacing:-.025em}
.flow{margin:32px 0 8px;padding:20px 14px 18px;background:var(--g);color:var(--w);border-radius:2px}
.flow svg{display:block;width:100%;height:auto;max-width:560px;margin:0 auto}
.flow figcaption{margin-top:14px;font-size:14px;line-height:1.7;color:var(--sg)}
.flow figcaption span{display:block;margin-top:8px;font-size:12px;opacity:.8}
.fl-room{fill:rgba(255,255,255,.04);stroke:rgba(255,255,255,.22);stroke-width:1.2}
.fl-room--dim{opacity:.55}
.fl-man{fill:#243B36;stroke:var(--sg);stroke-width:1.5}
.fl-rail{stroke-width:5;stroke-linecap:round}.fl-rail--o{stroke:var(--co)}.fl-rail--b{stroke:#7F9BAA}
.fl-p{fill:none;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:10 7;animation:pf 3s linear infinite}
.fl-p--o{stroke:var(--co)}.fl-p--b{stroke:#7F9BAA}
.fl-dim{opacity:.4}
@keyframes pf{to{stroke-dashoffset:-34}}
.fl-t{fill:var(--w);font:600 16px Pretendard Variable,Pretendard,sans-serif}
.fl-t--sm{font-size:14px;fill:var(--sg);font-weight:500}.fl-t--b{font-size:15px}
.fl-t--o{fill:#F08A69}.fl-t--bl{fill:#A8BFCC}
@media (prefers-reduced-motion:reduce){.fl,.fl-p,.hero__body{animation:none!important}}

/* hub list refined */
.hub b{font-size:18px}
.hub a:hover i{transform:translateX(4px)}
.hub i{transition:transform .2s}

/* header compact on scroll */
.hd{transition:height .25s,background .25s}
.hd.is-solid{height:56px;background:rgba(17,28,26,.94);backdrop-filter:blur(8px)}
.hd__cta{box-shadow:0 0 0 0 rgba(217,101,66,.5)}

/* footer */
.ft{padding:26px 0 calc(26px + env(safe-area-inset-bottom))}
.ft__in{display:grid;gap:4px}
.ft__name{margin:0}.ft__biz{margin:0}.ft__links{margin-top:8px}

@media (min-width:768px){
  .svc{grid-template-columns:repeat(12,1fr);grid-auto-rows:190px;gap:12px}
  .svc__c{aspect-ratio:auto}
  .svc__c--1{grid-column:span 6;grid-row:span 2;aspect-ratio:auto}
  .svc__c--2,.svc__c--3{grid-column:span 3}
  .svc__c--4,.svc__c--5,.svc__c--6{grid-column:span 2}
  .svc h3{font-size:17px;color:var(--w)}.svc p{font-size:13px}
  .svc__c--1 h3{font-size:26px}.svc__c--1 p{font-size:15px;-webkit-line-clamp:3}
  .svc__txt{padding:18px}
  .svc a:hover .svc__img img{transform:scale(1.05)}
  .ft__in{grid-template-columns:auto 1fr auto;align-items:center;gap:40px}
  .ft__links{margin:0}
}
@media (min-width:1100px){
  .hero{min-height:min(100svh,840px)}
  .hero__img{left:36%;right:0}
  .hero__img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--g) 0%,rgba(17,28,26,.2) 38%,rgba(17,28,26,0) 100%)}
  .hero::before{background:linear-gradient(180deg,rgba(17,28,26,.35) 0%,transparent 35%,rgba(17,28,26,.75) 100%)}
  .hero__body{padding-bottom:64px}
  .hero__body>*{max-width:560px}
  .hero__body h1{max-width:none}
  .hero__side{display:block;position:absolute;right:var(--pad);top:calc(var(--hh) + 36px);max-width:190px;font-size:15px;line-height:1.6;color:var(--w);text-align:right;font-weight:500}
  .hero__side span{display:block;font:600 11px Inter,sans-serif;letter-spacing:.2em;text-transform:uppercase;color:var(--co);margin-bottom:8px}
}
.hero{overflow:hidden}
.svc__c--6{grid-column:1/-1;aspect-ratio:16/10}
@media (max-width:767px){.eyebrow{font-size:11px;letter-spacing:.12em}}
@media (min-width:768px){.svc__c--6{grid-column:span 2;aspect-ratio:auto}}
.fl-t{font-size:19px}.fl-t--sm{font-size:16px}.fl-t--b{font-size:17px}

/* ===== CINEMATIC THERMAL HERO (hero only) ===== */
.hero{--h-g:#111C1A;--h-c:#202825;--h-w:#F7F5F0;display:block;min-height:0;max-height:none;background:var(--h-g);color:var(--h-w);overflow:hidden}
.hero::before{display:none}
.hero .hero__img{position:relative;inset:auto;z-index:0;height:clamp(290px,42svh,440px)}
.hero .hero__img img{object-position:50% 42%}
.hero .hero__img::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(17,28,26,.7) 0,rgba(17,28,26,0) 34%)}
.hero .hero__img::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(17,28,26,0) 45%,var(--h-g) 100%)}
.hero .hero__flow{height:58%;opacity:.5;z-index:0}
.hero .fl--o{stroke-dasharray:5 16;animation:flow 46s linear infinite}
.hero .hero__body{position:relative;z-index:2;margin-top:-72px;padding:0 var(--pad) 36px;max-width:var(--max)}
.hero .eyebrow{color:var(--sg);margin-bottom:12px}
.hero h1{font-size:clamp(34px,10.4vw,72px);line-height:1.08;margin-bottom:14px;color:var(--h-w)}
.hero .hero__lead{font-size:clamp(20px,5.7vw,32px);line-height:1.32;font-weight:600;letter-spacing:-.035em;color:var(--h-w);margin-bottom:14px}
.hero .hero__lead em{color:var(--co);font-weight:800}
.hero .hero__sub{font-size:14.5px;line-height:1.7;color:rgba(247,245,240,.78);margin-bottom:22px}
.hero .hero__cta .btn{flex:1 1 0;min-width:0;padding:0 12px}
.hero .btn--ln{background:transparent;border-color:rgba(247,245,240,.55);color:var(--h-w)}
.hero .hero__side{display:none}
@media (min-width:768px){
  .hero .hero__img{height:clamp(360px,48svh,520px)}
  .hero .hero__sub{font-size:16px;max-width:560px}
  .hero .hero__cta .btn{flex:0 0 auto;padding:0 28px}
}
@media (min-width:1100px){
  .hero{display:flex;align-items:center;min-height:min(100svh,860px)}
  .hero .hero__img{position:absolute;top:0;bottom:0;left:45%;right:0;height:auto}
  .hero .hero__img img{object-position:50% 50%}
  .hero .hero__img::before{background:linear-gradient(180deg,rgba(17,28,26,.55) 0,rgba(17,28,26,0) 28%,rgba(17,28,26,0) 70%,rgba(17,28,26,.6) 100%)}
  .hero .hero__img::after{background:linear-gradient(90deg,var(--h-g) 0,rgba(32,40,37,.55) 22%,rgba(17,28,26,0) 62%)}
  .hero .hero__flow{height:55%;top:auto;bottom:0}
  .hero .hero__body{margin:0 auto;padding:calc(var(--hh) + 40px) var(--pad) 80px;width:100%}
  .hero .hero__body>*{max-width:44%}
  .hero h1{max-width:none;font-size:clamp(54px,5.4vw,76px)}
  .hero .hero__body>h1{max-width:100%}
  .hero .hero__lead{font-size:clamp(28px,2.5vw,36px)}
  .hero .hero__side{display:block;position:absolute;right:20px;top:50%;transform:translateY(-50%) rotate(180deg);writing-mode:vertical-rl;max-width:none;font:600 11px Inter,"Inter Variable",sans-serif;letter-spacing:.32em;text-transform:uppercase;color:rgba(247,245,240,.75);text-align:left;z-index:2}
  .hero .hero__side::before{content:"";display:inline-block;width:1px;height:44px;background:var(--co);margin-bottom:14px}
}
@media (max-width:359px){.hero h1{font-size:31px}}
@media (min-width:1100px){.hero .hero__side{right:14px;color:#F7F5F0;text-shadow:0 0 8px rgba(17,28,26,.9),0 0 2px rgba(17,28,26,.9)}}