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992px){.nav-desk{display:none}.mobile-menu-btn{display:block}.mobile-menu{display:block;position:absolute;top:100%;left:0;width:100%;background-color:var(--card-bg);border-bottom:1px solid var(--border-color);padding:1rem 0}.mobile-nav-links{list-style:none;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.mobile-select{width:200px}}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:80px;background-image:var(--hero-bg, url(https://images.unsplash.com/photo-1541888085923-eb1281896899?q=80&w=2670&auto=format&fit=crop));background-size:cover;background-position:center;background-attachment:fixed}[data-theme=navy-steel] .hero{background-image:url(https://images.unsplash.com/photo-1545558014-8692077e9b5c?q=80&w=2670&auto=format&fit=crop)}[data-theme=minimalist] .hero{background-image:url(https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?q=80&w=2675&auto=format&fit=crop)}[data-theme=industrial] 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h3{font-size:2.5rem;color:var(--accent-color);margin-bottom:.25rem}.stat-item p{color:var(--text-secondary);font-weight:500;letter-spacing:1px}@media (max-width: 768px){.hero-title{font-size:3rem}.hero-actions{flex-direction:column}.hero-stats{flex-direction:column;gap:1.5rem}}.services-section{padding:6rem 0;background-color:var(--bg-primary)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:6rem}.service-card{background-color:var(--card-bg);border:1px solid var(--border-color);padding:3rem 2rem;border-radius:8px;transition:all .3s ease;position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background-color:var(--accent-color);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.service-card:hover:before{transform:scaleX(1)}.service-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px 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768px){.about-grid{grid-template-columns:1fr;gap:2rem}}.projects-section{padding:6rem 0;background-color:var(--bg-secondary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.project-card{background-color:var(--card-bg);border-radius:8px;overflow:hidden;border:1px solid var(--border-color);transition:all .3s ease}.project-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0003}.project-img-wrapper{position:relative;height:250px;overflow:hidden}.project-img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.project-card:hover .project-img{transform:scale(1.1)}.project-overlay{position:absolute;bottom:0;left:0;width:100%;padding:2rem 1.5rem 1rem;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);color:#fff}.project-overlay h4{font-size:1.25rem;margin-bottom:.25rem}.project-overlay span{font-size:.85rem;color:#ddd}.project-info{padding:1.5rem}.project-info p{color:var(--text-secondary);font-size:.95rem;line-height:1.6;margin-bottom:.75rem}.project-detail-link{color:var(--accent-color);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;transition:letter-spacing .2s ease}.contact-section{padding:6rem 0;background-color:var(--bg-primary)}.contact-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.contact-title{font-size:2.5rem;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.2}.contact-desc{color:var(--text-secondary);font-size:1.1rem;margin-bottom:3rem;line-height:1.6}.contact-details{display:flex;flex-direction:column;gap:2rem}.contact-item{display:flex;align-items:flex-start;gap:1.5rem}.icon-box{background-color:var(--accent-color);color:var(--bg-primary);width:50px;height:50px;border-radius:8px;display:flex;align-items:center;justify-content:center}.contact-item h4{color:var(--text-primary);margin-bottom:.25rem}.contact-item p,.contact-item a{color:var(--text-secondary);transition:color 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1fr;gap:3rem;margin-bottom:3rem}.footer-title{font-size:1.25rem;margin-bottom:1.5rem;color:#fff}.footer-desc{color:#94a3b8;line-height:1.6;max-width:400px}.mb-4{margin-bottom:1rem}.footer-links{list-style:none}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#94a3b8;transition:color .3s ease}.footer-links a:hover{color:var(--accent-color)}.footer-bottom{text-align:center;padding:1.5rem 0;border-top:1px solid rgba(255,255,255,.1);color:#64748b;font-size:.9rem}@media (max-width: 768px){.footer-grid{grid-template-columns:1fr}}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:2rem;animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(40px) scale(.97)}to{opacity:1;transform:translateY(0) 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ul{list-style:none;padding:0;margin:1rem 0}.modal-body ul li{padding:.4rem 0 .4rem 1.5rem;position:relative}.modal-body ul li:before{content:"✦";position:absolute;left:0;color:var(--accent-color);font-size:.75rem;top:.55rem}.modal-detail-image{width:100%;height:220px;object-fit:cover;border-radius:12px;margin-bottom:1.25rem}.modal-location{display:inline-flex;align-items:center;gap:.4rem;background:#c5a0591f;color:var(--accent-color);padding:.35rem .85rem;border-radius:20px;font-size:.8rem;font-weight:500;margin-bottom:1rem}.modal-footer{padding:0 2rem 2rem}.modal-cta{display:block;text-align:center;width:100%;padding:1rem;border-radius:10px;font-size:1rem;font-weight:600;letter-spacing:.02em;transition:transform .2s ease,box-shadow .2s ease}.modal-cta:hover{transform:translateY(-2px);box-shadow:0 8px 25px #c5a0594d}.modal-container::-webkit-scrollbar{width:6px}.modal-container::-webkit-scrollbar-track{background:transparent}.modal-container::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}[data-theme=minimalist] .modal-close{background:#0000000d;border-color:#0000001a;color:var(--text-primary)}[data-theme=minimalist] .modal-close:hover{color:#fff}@media (max-width: 600px){.modal-backdrop{padding:1rem;align-items:flex-end}.modal-container{max-height:90vh;border-radius:16px 16px 0 0}.modal-header{padding:1.5rem 1.25rem 0}.modal-body{padding:1rem 1.25rem}.modal-footer{padding:0 1.25rem 1.5rem}.modal-title{font-size:1.35rem}}:root{--bg-primary: #0F172A;--bg-secondary: #1E293B;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--accent-color: #C5A059;--accent-hover: #D4AF37;--font-heading: "Playfair Display", serif;--font-body: "Inter", sans-serif;--card-bg: rgba(30, 41, 59, .7);--border-color: rgba(197, 160, 89, .2)}[data-theme=navy-steel]{--bg-primary: 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.3)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);transition:background-color .3s ease,color .3s ease;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700}a{text-decoration:none;color:inherit}.theme-transition{transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.btn-primary{background-color:var(--accent-color);color:var(--bg-primary);padding:.75rem 1.5rem;border:none;border-radius:4px;font-weight:600;cursor:pointer;transition:background-color .3s ease}.btn-primary:hover{background-color:var(--accent-hover)}[data-theme=minimalist] .btn-primary{color:#fff}