:root{
  --ink:#0b1f33;
  --ink-2:#112b43;
  --blue:#2f6f9f;
  --sand:#c79b63;
  --paper:#f5f3ee;
  --white:#ffffff;
  --muted:#5d6872;
  --line:#d9ddd9;
  --shadow:0 24px 70px rgba(12,31,51,.12);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.topbar{background:#071626;color:#cdd7df;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.topbar-inner{height:36px;display:flex;align-items:center;gap:26px}
.topbar-inner a{margin-left:auto;color:white}
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,243,238,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(11,31,51,.08)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:44px}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-size:22px;letter-spacing:.11em}
.brand-copy small{margin-top:7px;font-size:8.5px;letter-spacing:.22em;color:#68737d}
.main-nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:650}
.main-nav>a:not(.nav-cta){position:relative}
.main-nav>a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--sand);transition:.25s}
.main-nav>a:not(.nav-cta):hover:after{right:0}
.nav-cta{padding:12px 18px;background:var(--ink);color:white;border-radius:4px}
.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px}
.hero{background:linear-gradient(135deg,#0b1f33 0%,#102b44 100%);color:white;overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;right:-180px;top:-220px;width:620px;height:620px;border:1px solid rgba(255,255,255,.08);border-radius:50%}
.hero-grid{min-height:710px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:64px;padding:76px 0}
.eyebrow{margin:0 0 18px;color:#d4b281;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow.dark{color:#7b5c34}
.hero h1{font-size:clamp(48px,6vw,78px);line-height:.97;letter-spacing:-.045em;margin:0 0 26px;max-width:760px}.hero h1 span{font-weight:430;color:#e0e8ee}
.hero-lead{font-size:19px;line-height:1.65;color:#c9d4dd;max-width:700px;margin:0 0 34px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;padding:15px 21px;border-radius:4px;font-weight:750;font-size:14px;transition:transform .2s,opacity .2s;border:1px solid transparent;cursor:pointer}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--sand);color:#102033}.button.ghost{border-color:rgba(255,255,255,.36);color:white}.cred-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);color:#aebdca;font-size:12px}.cred-row b{color:white}
.hero-visual{perspective:1000px}.drawing-card{background:#0d2236;border:1px solid rgba(255,255,255,.18);box-shadow:0 36px 110px rgba(0,0,0,.28);transform:rotateY(-4deg) rotateX(1deg);padding:18px}.drawing-card svg{width:100%;height:auto}.drawing-title,.drawing-footer{display:flex;justify-content:space-between;color:#93a7b8;font-size:9px;letter-spacing:.16em;text-transform:uppercase}.drawing-footer{padding-top:12px;border-top:1px solid rgba(255,255,255,.16)}
.section-pad{padding:108px 0}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.intro h2,.section-head h2,.contact h2{font-size:clamp(36px,4.5vw,58px);line-height:1.06;letter-spacing:-.035em;margin:0}.intro-grid>div:last-child{font-size:18px;color:#4c5964}.intro-grid>div:last-child p:first-child{margin-top:0}
.services{background:white}.section-head{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:48px}.section-head>div{max-width:750px}.section-head>p{max-width:430px;margin:0;color:#5e6a74}.section-head.light{color:white}.section-head.light>p{color:#b8c7d3}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{padding:34px;min-height:270px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:white;transition:.25s}.service-card:hover{background:#f8f7f3;transform:translateY(-3px);box-shadow:0 16px 40px rgba(11,31,51,.08)}.icon-box{width:46px;height:46px;border:1px solid #9aa7b0;display:grid;place-items:center;font-weight:800;font-size:12px;letter-spacing:.06em;margin-bottom:30px;color:#315875}.service-card h3{font-size:21px;margin:0 0 12px}.service-card p{margin:0;color:#64707a;font-size:14px;line-height:1.7}
.expertise{background:var(--ink);color:white}.expertise-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:56px}.expertise-main{border-top:1px solid rgba(255,255,255,.18)}.system{display:grid;grid-template-columns:70px 1fr;gap:24px;padding:30px 0;border-bottom:1px solid rgba(255,255,255,.18)}.system>span{color:#d2a971;font-weight:800}.system h3{margin:0 0 7px;font-size:24px}.system p{margin:0;color:#b8c6d1;max-width:760px}.process-card{background:#142e46;padding:34px;border:1px solid rgba(255,255,255,.12);align-self:start;position:sticky;top:124px}.process-card ol{list-style:none;padding:0;margin:0}.process-card li{display:flex;align-items:center;gap:14px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14px}.process-card li span{width:28px;height:28px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.28);font-size:11px;color:#d9b580}
.experience{background:#f6f4ef}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:white;margin-bottom:34px}.stats div{padding:30px;border-right:1px solid var(--line)}.stats div:last-child{border-right:0}.stats strong{display:block;font-size:38px;letter-spacing:-.04em}.stats span{font-size:12px;color:#65717c}.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.project-card{padding:32px;background:#10283e;color:white;min-height:210px;position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;right:-40px;bottom:-60px;width:180px;height:180px;border:1px solid rgba(255,255,255,.1);border-radius:50%}.project-card span{font-size:10px;letter-spacing:.15em;color:#d4b281;font-weight:800}.project-card h3{font-size:23px;line-height:1.25;margin:12px 0}.project-card p{margin:0;color:#b9c7d1;font-size:14px;max-width:560px}
.team{background:#0a1b2b;color:white}.people-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.person-card{border:1px solid rgba(255,255,255,.14);padding:34px;display:grid;grid-template-columns:86px 1fr;gap:26px;background:#0e2438}.person-badge{width:76px;height:76px;border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;font-size:22px;font-weight:850;letter-spacing:.08em;color:#d3ae78}.role{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:#d1a66f;margin:0 0 6px}.person-card h3{font-size:26px;margin:0 0 12px}.person-card p:not(.role){color:#b9c6d0;margin:0;line-height:1.7}.person-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.person-meta span{padding:7px 9px;border:1px solid rgba(255,255,255,.16);font-size:10px;color:#dce5eb}.discipline-strip{margin-top:24px;display:flex;flex-wrap:wrap;border:1px solid rgba(255,255,255,.13)}.discipline-strip span{flex:1;min-width:180px;padding:18px;text-align:center;border-right:1px solid rgba(255,255,255,.13);font-size:11px;letter-spacing:.04em;color:#c5d1db}
.contact{background:#efece5}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.contact-copy>p:not(.eyebrow){font-size:17px;color:#5d6872;max-width:600px}.contact-list{margin:36px 0;border-top:1px solid #cdd2d1}.contact-list>a,.contact-list>div{display:grid;grid-template-columns:100px 1fr;padding:17px 0;border-bottom:1px solid #cdd2d1;gap:18px}.contact-list span{font-size:10px;letter-spacing:.15em;color:#7a6a55;font-weight:800}.contact-list strong{font-size:14px}.legal-card{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#66717a}.legal-card b{color:var(--ink)}
.contact-form{background:white;padding:38px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-form label{display:flex;flex-direction:column;gap:8px}.contact-form label.full{grid-column:1/-1}.contact-form label span{font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:#5f6870}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #ced4d8;background:#fbfbfa;padding:13px 14px;font:inherit;color:var(--ink);outline:none}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#6e879a;box-shadow:0 0 0 3px rgba(47,111,159,.08)}.full-button{width:100%;margin-top:20px;border:0}.form-note{font-size:11px!important;color:#7b838a!important;text-align:center;margin:12px 0 0!important}
footer{background:#071626;color:#b9c5cf;padding:30px 0}.footer-grid{display:grid;grid-template-columns:1fr 1.6fr 1fr;gap:24px;align-items:center}.footer-brand .brand-copy strong{color:white}.footer-brand .brand-copy small{color:#94a5b3}.footer-mid{text-align:center;font-size:11px;letter-spacing:.05em}.footer-end{text-align:right;font-size:11px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}
@media(max-width:1000px){
  .main-nav{position:absolute;left:24px;right:24px;top:78px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);padding:22px;flex-direction:column;align-items:stretch;display:none}.main-nav.open{display:flex}.menu-toggle{display:block}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-visual{max-width:700px}.intro-grid,.expertise-grid,.contact-grid{grid-template-columns:1fr}.service-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.stats div:nth-child(2){border-right:0}.stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}.people-grid{grid-template-columns:1fr}.process-card{position:static}.section-head{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-mid,.footer-end{text-align:center}.footer-brand{justify-content:center}
}
@media(max-width:640px){
  .container{width:min(var(--max),calc(100% - 30px))}.topbar-inner{height:auto;min-height:34px;gap:10px;font-size:9px;flex-wrap:wrap;padding:8px 0}.topbar-inner a{margin-left:0}.nav-wrap{min-height:70px}.brand-mark{width:38px;height:38px}.brand-copy strong{font-size:18px}.brand-copy small{font-size:7px}.hero-grid{padding:64px 0;gap:44px}.hero h1{font-size:48px}.hero-lead{font-size:16px}.cred-row{gap:12px;flex-direction:column}.section-pad{padding:76px 0}.intro-grid{gap:30px}.service-grid{grid-template-columns:1fr}.service-card{min-height:auto}.stats{grid-template-columns:1fr}.stats div{border-right:0;border-bottom:1px solid var(--line)!important}.stats div:last-child{border-bottom:0!important}.projects-grid{grid-template-columns:1fr}.people-grid{gap:14px}.person-card{grid-template-columns:1fr}.person-badge{width:58px;height:58px}.form-grid{grid-template-columns:1fr}.form-grid label{grid-column:1/-1}.contact-form{padding:24px}.contact-list>a,.contact-list>div{grid-template-columns:1fr;gap:3px}.drawing-card{padding:12px}.hero-actions .button{width:100%}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}