:root{--ink:#181818;--ink-2:#303030;--red:#d71920;--red-dark:#b5131a;--paper:#fff;--mist:#f3f3f3;--line:#d8d8d8;--muted:#626262}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,Helvetica,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:4px}
section[id]{scroll-margin-top:96px}
.container{width:min(100% - 64px,1280px);margin-inline:auto}
.skip-link{position:absolute;top:-80px;left:12px;background:var(--red);color:#fff;padding:10px 15px;z-index:100}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:40;background:#171717;border-bottom:1px solid #333;color:#fff}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:block;flex:none;width:220px;background:#fff;padding:6px 8px}
.brand img{width:100%;height:auto}
.desktop-nav{display:flex;align-items:center;gap:38px}
.desktop-nav a{text-decoration:none;text-transform:uppercase;font-size:.77rem;letter-spacing:.105em;font-weight:700;white-space:nowrap;color:#f5f5f5;transition:color .2s}
.desktop-nav a:hover{color:#ff9b9e}
.site-footer nav a:hover{color:var(--red)}
.desktop-nav .nav-contact{color:#fff;padding:10px 0 8px;border-bottom:2px solid var(--red)}
.desktop-nav .nav-contact:hover{color:#ff9b9e}
.nav-contact span{margin-left:17px;font-size:1rem}
.mobile-menu{display:none}
.hero{position:relative;min-height:610px;display:flex;align-items:center;background:#12191b;color:#fff;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%;z-index:0}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,13,15,.94) 0%,rgba(8,13,15,.82) 33%,rgba(8,13,15,.45) 66%,rgba(8,13,15,.13) 100%);z-index:1}
.hero-content{position:relative;z-index:2;padding-top:95px;padding-bottom:103px}
.eyebrow{margin:0 0 26px;display:flex;align-items:center;gap:12px;color:var(--red);font-size:.73rem;line-height:1.4;font-weight:800;letter-spacing:.18em}
.hero .eyebrow{color:#ffaaaD;margin-bottom:27px}
.eyebrow.light{color:#fff}
.eyebrow-rule{display:inline-block;width:30px;height:2px;background:var(--red);flex:none}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.09;letter-spacing:-.052em}
h1{font-size:clamp(3.6rem,6vw,6.3rem);max-width:720px;margin-bottom:25px;font-weight:800;line-height:1.02}
.period{color:#ed3037}
.hero-lede{font-size:1.18rem;color:#f5f5f5;max-width:520px;line-height:1.62;margin-bottom:31px}
.hero-actions{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:17px 22px;min-height:54px;text-decoration:none;font-size:.83rem;letter-spacing:.06em;font-weight:800;text-transform:uppercase;transition:background .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.button-red{background:var(--red);color:#fff}
.button-red:hover{background:var(--red-dark)}
.button span,.text-link span{font-size:1.08rem}
.text-link{text-decoration:none;font-size:.84rem;font-weight:800;letter-spacing:.05em;white-space:nowrap;border-bottom:1px solid currentColor;padding-bottom:6px}
.light-link{color:#fff}
.text-link span{margin-left:12px}
.credentials{background:#171717;color:#fff}
.credentials-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;padding-top:25px;padding-bottom:26px}
.credentials-grid>div{padding:3px 12px 3px 17px;border-left:2px solid var(--red)}
.credentials-grid strong{display:block;font-size:1.55rem;line-height:1.2;letter-spacing:-.04em}
.credentials-grid .credential-board{font-size:1.25rem;line-height:1.3;letter-spacing:-.02em}
.credentials-grid span{display:block;margin-top:5px;color:#e0e0e0;font-size:.85rem}
.service-teaser{background:#fff;border-bottom:1px solid var(--line)}
.service-teaser-inner{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:8%;align-items:center;padding-top:48px;padding-bottom:52px}
.service-teaser .eyebrow{margin-bottom:10px}
.service-teaser h2{font-size:clamp(2rem,3vw,2.9rem);margin:0;max-width:430px}
.service-teaser ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;list-style:none;padding:0;margin:0}
.service-teaser li{border-top:3px solid var(--red)}
.service-teaser a{display:flex;justify-content:space-between;gap:8px;padding-top:13px;text-decoration:none;font-weight:800;font-size:.86rem;line-height:1.35}
.service-teaser a:hover{color:var(--red)}
.service-teaser a span{font-size:1rem}
.section-pad{padding:112px 0}
.about-grid{display:grid;grid-template-columns:minmax(0,46fr) minmax(0,54fr);align-items:center;gap:5%}
h2{font-size:clamp(2.8rem,4.4vw,5.1rem);max-width:780px;margin-bottom:30px}
.about-copy{padding-right:25px}
.about-copy .lead{font-size:1.18rem;font-weight:700;line-height:1.58;color:var(--ink)}
.about-copy p:not(.eyebrow):not(.lead){font-size:1rem;color:#555;line-height:1.78;max-width:590px}
.about-visual{position:relative;padding:15px 0 45px 10%;min-height:580px}
.about-visual:before{content:"";position:absolute;top:0;right:0;width:56%;height:45%;border-top:8px solid var(--red);border-right:8px solid var(--red);z-index:0}
.about-main{position:relative;z-index:1;width:100%;height:500px;object-fit:cover;object-position:56% center}
.about-inset{position:absolute;z-index:2;left:0;bottom:0;width:40%;border:8px solid #fff}
.about-inset img{width:100%;height:215px;object-fit:cover}
.image-index{position:absolute;right:0;bottom:10px;color:#666;font-size:.69rem;letter-spacing:.16em;font-weight:800}
.services{background:var(--mist)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:45px}
.section-heading h2{margin-bottom:0}
.section-heading>p{max-width:350px;margin:0 0 6px;color:#5c5c5c;font-size:1.02rem;line-height:1.65}
.services-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.37fr);gap:18px;align-items:stretch}
.service-panel{background:#fff;min-width:0;border-top:5px solid var(--red);padding:34px 35px 37px;box-shadow:0 12px 35px rgba(0,0,0,.035)}
.service-panel[id]{scroll-margin-top:106px}
.engineering-panel{border-color:var(--ink)}
.service-panel-head{display:grid;grid-template-columns:28px 1fr auto;gap:22px;align-items:start;padding-bottom:29px;border-bottom:1px solid var(--line)}
.service-number{font-size:.72rem;font-weight:800;color:var(--red);letter-spacing:.08em;margin-top:4px}
.engineering-panel .service-number{color:var(--ink)}
.service-kicker{color:#747474;font-size:.7rem;letter-spacing:.14em;font-weight:800;margin-bottom:9px}
h3{font-size:2rem;margin:0}
.panel-symbol{font-size:2.9rem;color:#d4d4d4;line-height:1;font-weight:400}
.service-list{padding:0;margin:18px 0 0;list-style:none}
.service-list li{position:relative;border-bottom:1px solid #e5e5e5;padding:13px 0 13px 20px;font-size:.93rem;line-height:1.48}
.service-list li:last-child{border-bottom:0}
.service-list li:before{content:"";position:absolute;left:0;top:23px;width:6px;height:6px;background:var(--red)}
.engineering-panel .service-list li:before{background:var(--ink)}
.service-list.two-column{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}
.approach{background:var(--red);color:#fff}
.approach-inner{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.approach p{margin:0;font-weight:800;letter-spacing:-.02em;font-size:1.28rem}
.approach p span{opacity:.5;margin:0 8px}
.approach a{font-size:.85rem;font-weight:800;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.8);padding:5px 0;white-space:nowrap;text-transform:uppercase;letter-spacing:.07em}
.approach a span{margin-left:20px}
.clients{background:#a8a8a6;color:#080808}
.clients .eyebrow.light{color:#080808}
.clients .section-heading>p{color:#080808}
.client-logo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.client-logo{min-height:180px;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;border:1px solid #cfcfcf}
.client-logo img{width:auto;height:auto;max-width:100%;max-height:144px;object-fit:contain}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:12%}
.contact h2{max-width:670px;margin-bottom:20px}
.contact-grid>div:first-child>p:not(.eyebrow){color:#555;font-size:1.07rem;margin-bottom:33px}
.contact-details{border-top:3px solid var(--red)}
.detail-row{padding:25px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:105px 1fr;column-gap:22px}
.detail-row>span{font-weight:800;color:#666;letter-spacing:.13em;font-size:.69rem;margin-top:5px}
.detail-row>a:not(.directions),.detail-row address{font-style:normal;text-decoration:none;font-size:1.1rem;line-height:1.6;font-weight:700;overflow-wrap:anywhere}
.detail-row a:hover{color:var(--red)}
.detail-row .directions{grid-column:2;margin-top:10px;width:max-content;text-underline-offset:4px;font-size:.88rem;font-weight:700}
.site-footer{background:#f1f1f1;border-top:1px solid var(--line)}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:45px 0}
.footer-brand img{width:210px;height:auto}
.footer-brand p{margin:10px 0 0;color:#626262;font-size:.88rem}
.site-footer nav{display:flex;gap:30px;flex-wrap:wrap}
.site-footer nav a{text-decoration:none;text-transform:uppercase;font-size:.73rem;letter-spacing:.1em;font-weight:800}
.footer-bottom{border-top:1px solid #d5d5d5;display:flex;justify-content:space-between;gap:20px;color:#686868;font-size:.76rem;padding:17px 0}
@media(max-width:1100px){.desktop-nav{gap:22px}.hero{min-height:570px}h1{font-size:clamp(3.25rem,5.7vw,5rem)}.service-teaser-inner{gap:5%}.services-grid{grid-template-columns:1fr 1.35fr}.service-list.two-column{grid-template-columns:1fr}.about-grid{gap:4%}.about-visual{min-height:530px}.about-main{height:450px}}
@media(max-width:820px){.container{width:min(100% - 40px,1280px)}.header-inner{min-height:70px}.brand{width:200px}.desktop-nav{display:none}.mobile-menu{display:block;position:relative}.mobile-menu summary{cursor:pointer;list-style:none;font-size:.8rem;text-transform:uppercase;font-weight:800;letter-spacing:.1em;padding:12px;color:#fff}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{font-size:1rem;margin-left:8px}.mobile-menu nav{position:absolute;top:calc(100% + 10px);right:0;width:210px;background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:0 14px 30px #00000024;display:flex;flex-direction:column;padding:10px;z-index:45}.mobile-menu nav a{padding:12px 10px;text-decoration:none;font-size:.9rem;font-weight:700}.mobile-menu nav a:hover{background:var(--mist)}.hero-content{padding-top:80px;padding-bottom:85px}.hero:before{background:linear-gradient(90deg,rgba(8,13,15,.94),rgba(8,13,15,.66) 65%,rgba(8,13,15,.42))}.credentials-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;padding-top:12px;padding-bottom:12px}.credentials-grid>div{padding:16px 10px 16px 16px;border-bottom:1px solid #353535}.credentials-grid>div:nth-last-child(-n+2){border-bottom:0}.service-teaser-inner{grid-template-columns:1fr;gap:28px;padding-top:42px;padding-bottom:45px}.section-pad{padding:80px 0}.about-grid,.contact-grid{grid-template-columns:1fr;gap:45px}.about-copy{padding:0}.about-visual{min-height:500px;padding-left:8%}.about-main{height:440px}.services-grid{grid-template-columns:1fr}.service-list.two-column{grid-template-columns:1fr 1fr}.client-logo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-grid{gap:50px}}
@media(max-width:560px){.container{width:min(100% - 34px,1280px)}.header-inner{min-height:66px}.brand{width:174px}.hero{min-height:570px}.hero-media{object-position:56% center}.hero:before{background:linear-gradient(90deg,rgba(5,8,10,.93),rgba(5,8,10,.73))}.hero-content{padding-top:66px;padding-bottom:72px}.hero h1{font-size:clamp(2.6rem,10.8vw,4rem)}.hero-lede{font-size:1rem;max-width:370px}.hero-actions{gap:24px}.credentials-grid strong{font-size:1.2rem}.credentials-grid .credential-board{font-size:1.08rem}.credentials-grid span{font-size:.78rem}.service-teaser h2{font-size:2.1rem}.service-teaser ul{grid-template-columns:1fr;gap:14px}.service-teaser a{padding-top:9px}.section-pad{padding:65px 0}h2{font-size:clamp(2.5rem,10vw,3.6rem)}.about-visual{min-height:340px;padding:8px 0 35px 6%}.about-visual:before{right:0}.about-main{height:310px}.about-inset{width:43%;border-width:5px}.about-inset img{height:125px}.image-index{font-size:.55rem}.section-heading{display:block;margin-bottom:28px}.section-heading>p{margin-top:18px}.service-panel{padding:25px 20px 28px}.service-panel-head{gap:10px;grid-template-columns:20px 1fr 24px}.panel-symbol{font-size:1.5rem}h3{font-size:1.68rem}.service-list.two-column{grid-template-columns:1fr}.approach-inner{display:block;padding:25px 0}.approach p{font-size:1.09rem;line-height:1.6;margin-bottom:13px}.approach p span{margin:0 2px}.client-logo-grid{gap:9px}.client-logo{min-height:140px;padding:12px}.client-logo img{max-height:112px}.detail-row{grid-template-columns:74px 1fr;gap:12px}.detail-row>a:not(.directions),.detail-row address{font-size:.95rem}.footer-top,.footer-bottom{display:block}.site-footer nav{gap:13px 22px;margin-top:28px}.footer-bottom span{display:block;margin-bottom:6px}}
@media(max-width:820px){.client-logo-grid .client-logo:last-child{grid-column:1/-1;width:calc(50% - 9px);justify-self:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}