@charset "UTF-8";
:root{--ink:#0d1b2a;--navy:#10283d;--navy-2:#173449;--paper:#f3f5f3;--white:#fff;--line:#d7dfdf;--muted:#53616a;--gold:#d7ac64;--gold-light:#edd3a4;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;min-width:320px;font-size:16px;line-height:1.55}
body.menu-open,body.dialog-open{overflow:hidden}
img{display:block;max-width:100%}a{color:inherit}button{font:inherit;cursor:pointer}
button,a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--gold);outline-offset:4px}
::selection{background:var(--gold);color:var(--ink)}
.container{width:min(100% - 80px,1360px);margin-inline:auto}
.skip-link{position:fixed;left:20px;top:-100px;background:#fff;color:var(--ink);padding:12px 18px;z-index:200}.skip-link:focus{top:20px}
.topline{height:31px;background:#081521;color:#b7c3c9;font-size:10px;letter-spacing:.19em;font-weight:700}
.topline .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.site-header{height:82px;position:sticky;top:0;z-index:80;background:#f8faf8f4;border-bottom:1px solid #d7dfdf;backdrop-filter:blur(18px)}
.header-inner{height:100%;display:flex;align-items:center;gap:40px}
.brand,.footer-brand{display:inline-flex;align-items:center;gap:7px;text-decoration:none;white-space:nowrap}
.brand img{width:45px;height:45px;object-fit:contain}
.brand span,.footer-brand span{display:flex;flex-direction:column;font-size:17px;line-height:1.1;font-weight:800;letter-spacing:.23em}
.brand small,.footer-brand small{font-size:8px;letter-spacing:.28em;margin-top:6px;font-weight:700}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:36px}
.main-nav a{font-size:13px;font-weight:700;text-decoration:none;letter-spacing:.02em;position:relative;white-space:nowrap}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:1px;background:currentColor;transition:width .25s ease}
.main-nav a:hover::after{width:100%}
.header-contact{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:43px;padding:0 17px;border:1px solid var(--ink);font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;transition:background .25s,color .25s}
.header-contact:hover{background:var(--ink);color:#fff}
.header-contact span{font-size:19px;font-weight:400;line-height:1}
.menu-toggle{display:none}
.hero{min-height:660px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);grid-template-rows:1fr 34px;background:var(--ink);color:#f6f8f8;overflow:hidden}
.hero-content{grid-row:1;display:flex;flex-direction:column;justify-content:space-between;min-width:0;padding:78px clamp(36px,5.3vw,100px) 33px max(40px,calc((100vw - 1360px)/2));position:relative;z-index:2}
.hero-content::before{content:"";position:absolute;top:0;bottom:0;right:0;border-right:1px solid #ffffff22}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.2em;line-height:1.4;margin:0 0 20px;color:var(--gold);text-transform:uppercase}
.hero h1{font-size:clamp(45px,5.15vw,86px);font-weight:500;letter-spacing:-.064em;line-height:1.035;max-width:790px;margin:0}
h1 em,h2 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.055em}
.hero h1 em{color:var(--gold-light)}
.hero-summary{color:#c6d0d5;max-width:545px;font-size:16px;line-height:1.75;margin:27px 0 0}
.hero-actions{display:flex;align-items:center;gap:28px;margin-top:34px;flex-wrap:wrap}
.button{min-height:52px;display:inline-flex;align-items:center;justify-content:space-between;gap:36px;padding:12px 19px;text-decoration:none;font-weight:700;font-size:14px;line-height:1.35;transition:background .25s,color .25s,transform .25s}
.button:hover{transform:translateY(-3px)}
.button-gold{color:var(--ink);background:var(--gold)}.button-gold:hover{background:var(--gold-light)}
.button span{font-size:21px;line-height:1;font-weight:400}
.text-link{display:inline-flex;gap:11px;align-items:center;text-decoration:none;font-size:14px;font-weight:700;border-bottom:1px solid currentColor;padding:8px 0;transition:color .25s}
.light-link{color:#e5ebee}.light-link:hover{color:var(--gold)}
.hero-index{display:grid;grid-template-columns:1fr 1fr;margin-top:47px;border-top:1px solid #ffffff47}
.hero-index a{display:grid;grid-template-columns:1fr auto;align-content:start;gap:4px 8px;min-width:0;padding:20px 18px 4px 0;text-decoration:none;transition:color .2s}
.hero-index a+a{border-left:1px solid #ffffff47;padding-left:22px}
.hero-index a>span:first-child{grid-column:1/-1;font-size:10px;letter-spacing:.16em;color:#a9b9c0;font-weight:700}
.hero-index strong{font-size:15px;font-weight:600;line-height:1.35}
.hero-index a>span:last-child{font-size:20px;line-height:1.1;transition:transform .2s}
.hero-index a:hover{color:var(--gold-light)}.hero-index a:hover>span:last-child{transform:translate(3px,-3px)}
.hero-image{grid-row:1;position:relative;min-width:0;min-height:626px;overflow:hidden;background:#1e2f36}
.hero-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,#07152175 100%);pointer-events:none}
.hero-image img{width:100%;height:100%;object-fit:cover;object-position:55% center;animation:hero-photo 1.5s cubic-bezier(.2,.8,.2,1) both}
.image-label,.hero-image-number{position:absolute;z-index:1;bottom:28px;color:#fff;font-size:10px;font-weight:800;letter-spacing:.14em;text-shadow:0 1px 10px #000a}
.image-label{left:30px}.hero-image-number{right:30px;font-size:14px;font-weight:400}
.hero-rail{grid-column:1/-1;grid-row:2;background:#081521;display:flex;align-items:center;justify-content:space-between;padding-inline:max(40px,calc((100vw - 1360px)/2));font-size:9px;letter-spacing:.18em;font-weight:700;color:#a6b2b9}
.hero .reveal-item{animation:enter .8s both}.hero .reveal-item:nth-child(2){animation-delay:.08s}.hero .reveal-item:nth-child(3){animation-delay:.18s}.hero .reveal-item:nth-child(4){animation-delay:.28s}
@keyframes enter{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes hero-photo{from{opacity:.3;transform:scale(1.06)}to{opacity:1;transform:scale(1)}}
.section-pad{padding-block:clamp(80px,9vw,135px)}
.section-heading{display:grid;grid-template-columns:1.25fr .75fr;column-gap:8%;align-items:end;margin-bottom:44px}
.dark-eyebrow{color:#8a5e25}
.section-heading .eyebrow{grid-column:1/-1}
.section-heading h2,.explore h2{font-size:clamp(39px,4.9vw,71px);font-weight:500;line-height:1.08;letter-spacing:-.065em;margin:0}
.section-heading h2 em,.explore h2 em{color:#8a6b48}
.section-heading>p:last-child{color:var(--muted);max-width:360px;margin:0 0 5px;line-height:1.7}
.division-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.division-card{min-width:0;background:#fff;border:1px solid #d4dedf;transition:box-shadow .35s,transform .35s}
.division-card:hover{box-shadow:0 24px 45px #10283d19;transform:translateY(-5px)}
.division-image{height:clamp(240px,24vw,350px);position:relative;overflow:hidden;background:#c9d0cc}
.division-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,#07152182)}
.division-image img{width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.2,.8,.2,1)}
.construction .division-image img{object-position:49% 51%}
.energy .division-image img{object-position:center 45%}
.division-card:hover .division-image img{transform:scale(1.04)}
.division-image .division-logo{position:absolute;top:18px;right:18px;z-index:1;width:clamp(108px,12vw,148px);height:clamp(108px,12vw,148px);object-fit:contain;object-position:center;transform:none;filter:drop-shadow(0 0 2px #fff) drop-shadow(0 1px 1px #fff)}
.division-card:hover .division-image .division-logo{transform:none}
.division-image span{position:absolute;left:25px;bottom:20px;color:#fff;z-index:1;font-size:10px;letter-spacing:.15em;font-weight:800}
.division-body{padding:32px clamp(26px,3.2vw,48px) 34px}
.division-number{display:flex;align-items:center;gap:14px;font-size:21px;color:#b68141;font-weight:600;letter-spacing:-.04em}
.division-number span{font-size:10px;letter-spacing:.18em;color:#63747d;font-weight:800}
.division-body h3{font-weight:500;letter-spacing:-.052em;line-height:1.1;font-size:clamp(32px,3.3vw,49px);margin:23px 0 19px}
.division-body p{max-width:440px;color:#4b5d67;margin:0;line-height:1.7}
.division-body ul{display:flex;flex-wrap:wrap;gap:7px 9px;padding:0;list-style:none;margin:26px 0 29px}
.division-body li{padding:8px 11px;background:#edf1f1;color:#293d49;font-size:12px;font-weight:700}
.card-link{border-top:1px solid #d4dedf;padding-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;text-decoration:none;font-size:14px;font-weight:700}
.card-link span{font-size:21px;transition:transform .25s}
.card-link:hover span{transform:translate(4px,-4px)}
.project{background:#0d1b2a;color:#fff}
.project-top{display:flex;align-items:end;justify-content:space-between;gap:60px;margin-bottom:38px}
.project-top h2{font-size:clamp(48px,6.2vw,91px);font-weight:500;line-height:1;letter-spacing:-.065em;margin:0}
.period{color:var(--gold)}
.project-top>p{max-width:360px;color:#bbc8cf;line-height:1.7;margin:0 0 3px}
.project-layout{display:grid;grid-template-columns:minmax(0,1.37fr) minmax(0,.75fr) minmax(0,.55fr);gap:12px;height:460px}
.project-stack{display:grid;grid-template-rows:1fr 1fr;gap:12px;min-height:0}
.project-photo{position:relative;overflow:hidden;border:0;padding:0;background:#233a4a;min-width:0;min-height:0;width:100%;color:#fff;text-align:left}
.project-photo::after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#071521b8);pointer-events:none}
.project-photo img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1),filter .6s}
.project-photo:hover img{transform:scale(1.045);filter:brightness(1.07)}
.project-photo span{position:absolute;z-index:1;left:20px;right:20px;bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;font-weight:800;letter-spacing:.11em}
.project-photo b{font-size:21px;line-height:1;font-weight:400}
.battery-photo img{object-position:center}
.project-footnote{margin:17px 0 0;color:#a5b7bf;font-size:13px}
.explore{background:#e8eeed}
.explore-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.93fr);gap:8%;align-items:center}
.explore-intro>p:last-child{color:#465963;max-width:470px;line-height:1.75;margin:24px 0 0}
.explore-links{border-top:1px solid #b7c5c8}
.explore-links a{position:relative;display:block;padding:26px 55px 27px 0;text-decoration:none;border-bottom:1px solid #b7c5c8;transition:padding-left .3s,background .3s}
.explore-links a:hover{padding-left:11px;background:#ffffff64}
.explore-links a>span{display:block;color:#8a5e25;font-size:10px;letter-spacing:.18em;font-weight:800;margin-bottom:12px}
.explore-links strong{display:block;font-size:clamp(22px,2vw,29px);font-weight:600;letter-spacing:-.04em;line-height:1.22}
.explore-links small{display:block;color:#556770;font-size:14px;margin-top:10px}
.explore-links b{position:absolute;top:45%;right:4px;font-size:28px;font-weight:400;line-height:1}
.contact{background:#142d40;color:#f6f8f7;border-top:1px solid #2d4758}
.contact-inner{display:grid;grid-template-columns:1fr auto;gap:80px;align-items:end}
.contact h2{font-size:clamp(43px,5.4vw,78px);line-height:1.07;letter-spacing:-.063em;font-weight:500;margin:0}
.contact h2 em{color:var(--gold-light)}
.contact-inner>div:first-child>p:last-child{color:#bdcbd0;max-width:550px;line-height:1.7;margin:25px 0 0}
.contact-actions{min-width:245px;display:flex;flex-direction:column;align-items:flex-start;gap:15px;padding-bottom:4px}
.contact-actions .button{margin-bottom:14px;width:100%}
.contact-actions>a:not(.button){font-size:15px;text-underline-offset:4px}
.contact-actions>span{font-size:14px;color:#c4d0d4}
.footer{background:#081521;color:#c6d1d5;padding:47px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr auto;gap:45px;align-items:start;padding-bottom:55px}
.footer-brand img{width:58px;height:58px;object-fit:contain}.footer-brand span{color:#f4f7f8;font-size:20px}
.footer-grid p{margin:7px 0 0;line-height:1.8;font-size:14px}
.footer-grid>div{display:flex;flex-direction:column;gap:11px}.footer-grid>div a{font-size:13px;text-decoration:none}.footer-grid>div a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid #ffffff30;display:flex;justify-content:space-between;gap:20px;padding-top:19px;font-size:12px}.footer-bottom a{text-decoration:none}
.lightbox{padding:0;border:1px solid #5e707a;background:#081521;color:#fff;width:min(1080px,calc(100vw - 28px));max-width:none;max-height:calc(100dvh - 28px)}
.lightbox::backdrop{background:#07121ee8;backdrop-filter:blur(6px)}
.lightbox-close{position:absolute;z-index:2;top:12px;right:12px;border:1px solid #fff7;background:#0d1b2abf;color:#fff;padding:9px 12px;min-height:44px}
.lightbox figure{margin:0;padding:14px}.lightbox img{width:100%;height:min(74dvh,820px);object-fit:contain}.lightbox figcaption{padding:12px 0 2px;font-size:14px;color:#d5e0e2}
.js [data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.js [data-reveal].in-view{opacity:1;transform:none}

@media(max-width:1100px){.container{width:min(100% - 52px,1360px)}.header-inner{gap:22px}.main-nav{gap:20px}.hero-content{padding-left:26px;padding-right:32px}.hero h1{font-size:clamp(44px,5vw,70px)}.hero-index strong{font-size:13px}.hero-summary{font-size:15px}}
@media(max-width:860px){.topline{display:none}.site-header{height:68px}.container{width:min(100% - 36px,1360px)}.header-contact{margin-left:auto}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;order:3;background:transparent;border:1px solid #c5d0d1;width:44px;height:44px;padding:0}.menu-toggle span{width:18px;height:2px;background:var(--ink);transition:transform .25s}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#f8faf8;padding:14px 18px 26px;box-shadow:0 22px 30px #0d1b2a20;border-bottom:1px solid #d7dfdf}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.main-nav a{padding:14px 9px;border-bottom:1px solid #d7dfdf;font-size:16px}.main-nav a::after{display:none}.hero{grid-template-columns:1fr;grid-template-rows:auto 390px 34px}.hero-content{grid-column:1;grid-row:1;padding:67px 26px 28px}.hero-content::before{display:none}.hero-copy{max-width:720px}.hero h1{font-size:clamp(44px,7.5vw,67px)}.hero-index{max-width:650px}.hero-image{grid-column:1;grid-row:2;min-height:0}.hero-rail{grid-row:3}.section-heading{grid-template-columns:1fr;gap:20px}.section-heading .eyebrow{grid-column:1}.section-heading>p:last-child{max-width:600px}.project-layout{height:390px}.project-top{align-items:start;flex-direction:column;gap:18px}.project-top>p{max-width:620px}.explore-layout{grid-template-columns:1fr;gap:38px}.explore-intro>p:last-child{max-width:650px}.contact-inner{gap:40px}}
@media(max-width:600px){html{scroll-padding-top:68px}.brand img{width:42px;height:42px}.brand span{font-size:15px}.brand small{font-size:7px}.header-contact{padding:0 11px;gap:8px;font-size:12px;min-height:40px}.header-contact span{font-size:17px}.header-inner{gap:9px}.hero{grid-template-rows:auto 260px 29px}.hero-content{padding:45px 18px 14px}.eyebrow{font-size:10px;margin-bottom:17px}.hero h1{font-size:clamp(39px,10vw,52px);letter-spacing:-.058em}.hero-summary{font-size:15px;line-height:1.65;margin-top:20px}.hero-actions{margin-top:23px;gap:10px 24px}.hero-actions .button{width:100%;min-height:48px}.hero-index{margin-top:34px}.hero-index a{padding:14px 10px 8px 0}.hero-index a+a{padding-left:12px}.hero-index strong{font-size:13px}.hero-index a>span:first-child{font-size:9px}.hero-image img{object-position:center 51%}.image-label{left:15px;bottom:15px;font-size:8px;letter-spacing:.09em}.hero-image-number{right:15px;bottom:14px;font-size:10px}.hero-rail{padding-inline:18px;font-size:8px}.section-pad{padding-block:75px}.section-heading{margin-bottom:31px}.section-heading h2,.explore h2{font-size:clamp(37px,9vw,50px)}.division-grid{grid-template-columns:1fr;gap:18px}.division-image{height:270px}.division-body{padding:25px 23px 27px}.division-body h3{font-size:40px;margin:16px 0}.division-body ul{margin:19px 0 24px}.project-top h2{font-size:53px}.project-layout{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;height:300px;margin-right:-18px;padding-right:18px;scrollbar-width:thin}.project-layout>.project-photo,.project-stack{flex:0 0 78vw;scroll-snap-align:start}.project-stack{display:contents}.project-stack>.project-photo{flex:0 0 78vw;scroll-snap-align:start}.project-photo img{height:300px}.project-photo span{font-size:10px}.explore-links a{padding-block:22px}.explore-links strong{font-size:24px}.contact-inner{grid-template-columns:1fr;gap:30px}.contact h2{font-size:clamp(43px,10vw,57px)}.contact-actions{width:100%}.contact-actions .button{max-width:340px;margin-bottom:3px}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-brand{grid-column:1/-1}.footer-grid p{margin:0}.footer-grid>div{align-items:flex-end}.footer-bottom{font-size:11px}}
@media(max-width:390px){.header-contact{font-size:0;gap:0}.header-contact span{font-size:21px}.brand span{font-size:14px}.hero h1{font-size:39px}.hero-index strong{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.js [data-reveal]{opacity:1;transform:none}}