:root{--navy:#061b38;--navy2:#09284e;--blue:#0874b9;--sky:#54b9df;--ink:#102d48;--gray:#5b6c7d;--soft:#f3f7fa;--line:#dce7ee;--white:#fff;--shadow:0 20px 60px rgba(6,27,56,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.5;background:white}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{width:min(1160px,calc(100% - 52px));margin:auto}.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid #eaf0f4}.header-inner{height:85px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand img{width:208px;display:block}.nav{display:flex;align-items:center;gap:22px}.nav>a{font-size:.87rem;font-weight:620;transition:.2s}.nav>a:hover{color:var(--blue)}.nav .nav-cta{padding:12px 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0}.hero-grid,.visor-grid,.contact-grid{grid-template-columns:1fr}.hero-art{max-width:600px}.hero-actions{margin-bottom:35px}.section{padding-top:75px;padding-bottom:75px}.service-grid,.project-grid{grid-template-columns:repeat(2,1fr)}.project-card:last-child{display:none}.section-heading{align-items:start;flex-direction:column;gap:16px}.section-heading>p{max-width:680px}.viewer-promo-card{max-width:650px}}@media(max-width:570px){.shell{width:min(100% - 32px,1160px)}.hero h1{font-size:2.8rem}.hero-copy>p{font-size:.98rem}.hero-actions{flex-direction:column;align-items:stretch}.feature-grid{grid-template-columns:1fr}.feature-grid>div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.service-grid,.project-grid{grid-template-columns:1fr}.project-card:last-child{display:block}.section h2{font-size:2.15rem}.contact-grid{gap:35px}.contact-form{padding:23px}.footer-grid,.footer-bottom{flex-direction:column;align-items:flex-start;gap:18px}.footer-nav{flex-wrap:wrap}.footer-grid img{width:210px}.scene-bottom{font-size:.5rem}.scene-header{font-size:.55rem}.visor-grid{gap:30px}.viewer-promo-card{height:310px}.view-inner{height:215px}.contact-lines>a,.contact-lines>div{font-size:.81rem}.contact-lines strong{min-width:67px}}