:root{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--color-dark-deep: #0f172a;--color-dark-slate: #1e293b;--color-gold: #d4af37;--color-gold-hover: #b8962c;--color-steel: #38bdf8;--color-steel-hover: #0ea5e9;--text-primary: #0f172a;--text-secondary: #475569;--border-light: #e2e8f0;--card-shadow: 0 10px 30px -10px rgba(15, 23, 42, .08);--transition-smooth: all .4s cubic-bezier(.16, 1, .3, 1);--font-title: "Outfit", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-title);color:var(--color-dark-deep);font-weight:700}a{text-decoration:none;color:inherit;transition:var(--transition-smooth)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.navbar{position:fixed;top:0;left:0;right:0;background-color:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);z-index:1000;transition:var(--transition-smooth)}.navbar .container{display:flex;justify-content:space-between;align-items:center;height:80px}.logo{display:flex;align-items:center;gap:.25rem;font-family:var(--font-title);font-size:1.5rem;font-weight:800;letter-spacing:-.5px}.logo-accent{color:var(--color-dark-deep)}.logo-divider{color:var(--color-gold)}.logo-sub{color:var(--color-gold);font-weight:400;font-size:1.25rem}.nav-menu{display:flex;align-items:center;gap:2rem}.nav-link{font-size:.95rem;font-weight:500;color:var(--text-secondary)}.nav-link:hover,.nav-link.active{color:var(--color-dark-deep)}.btn-nav-cta{background-color:var(--color-dark-deep);color:#fff!important;padding:.6rem 1.2rem;border-radius:50px}.btn-nav-cta:hover{background-color:var(--color-gold)}.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}.menu-toggle span{width:25px;height:3px;background-color:var(--color-dark-deep);transition:var(--transition-smooth)}.hero-split-section{display:flex;height:100vh;min-height:600px;width:100vw;position:relative;overflow:hidden;margin-top:0}.hero-half{flex:1;position:relative;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:4rem 10% 2rem;transition:var(--transition-smooth);overflow:hidden;z-index:1}.hero-civil{background:linear-gradient(135deg,#0f172af2,#1e293be6),url(https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&q=80&w=1200) center/cover no-repeat;color:#fff}.hero-interior{background:linear-gradient(135deg,#f8fafcf2,#f1f5f9e6),url(https://images.unsplash.com/photo-1616486338812-3dadae4b4ace?auto=format&fit=crop&q=80&w=1200) center/cover no-repeat;color:var(--color-dark-deep)}.hero-civil h1{color:#fff}.hero-half .hero-content{max-width:500px;z-index:10;transition:var(--transition-smooth);opacity:.9;transform:translateY(0)}.tag-engineering{font-family:var(--font-title);font-size:.85rem;font-weight:700;letter-spacing:2px;color:var(--color-steel);margin-bottom:1rem;display:inline-block}.tag-design{font-family:var(--font-title);font-size:.85rem;font-weight:700;letter-spacing:2px;color:var(--color-gold);margin-bottom:1rem;display:inline-block}.hero-half h1{font-size:3rem;line-height:1.15;margin-bottom:1.5rem}.hero-half p{font-size:1.1rem;margin-bottom:2rem;opacity:.85}.hero-half:hover{flex:1.4;z-index:5}.hero-half:hover .hero-content{opacity:1;transform:scale(1.02)}.hover-indicator{position:absolute;bottom:2rem;left:10%;font-size:.9rem;font-weight:600;opacity:.6;letter-spacing:1px;text-transform:uppercase;z-index:10}.hero-civil .hover-indicator{color:var(--color-steel)}.hero-interior .hover-indicator{color:var(--color-gold)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.8rem;font-family:var(--font-title);font-size:1rem;font-weight:600;border-radius:50px;cursor:pointer;border:none;transition:var(--transition-smooth)}.btn-primary{background-color:var(--color-dark-deep);color:#fff}.btn-gold{background-color:var(--color-gold);color:#fff}.btn-gold:hover{background-color:var(--color-gold-hover)}.btn-gold-outline{background:transparent;border:2px solid var(--color-steel);color:var(--color-steel)}.btn-gold-outline:hover{background-color:var(--color-steel);color:#fff}.btn-block{display:flex;width:100%}.btn-small{padding:.5rem 1rem;font-size:.85rem}.btn-secondary{background-color:var(--border-light);color:var(--color-dark-slate)}.btn-secondary:hover{background-color:var(--color-dark-slate);color:#fff}.hero-center-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:20;pointer-events:none}.badge-inner{background:#0f172af2;border:2px solid var(--color-gold);border-radius:100px;padding:1rem 2rem;color:#fff;display:flex;flex-direction:column;align-items:center;gap:5px;box-shadow:0 20px 40px #0000004d}.badge-cert{font-family:var(--font-title);font-weight:800;font-size:1.1rem;color:var(--color-gold);letter-spacing:1px}.badge-stats{font-size:.8rem;opacity:.8;font-weight:500;text-transform:uppercase}.philosophy-section{padding:6rem 0;background-color:var(--color-dark-deep);color:#fff}.philosophy-card{max-width:900px;margin:0 auto}.sub-label{color:var(--color-gold);font-size:.85rem;letter-spacing:2px;font-weight:700;display:block;margin-bottom:1.5rem}.philosophy-section h2{color:#fff;font-size:2.5rem;line-height:1.3;margin-bottom:2rem;font-weight:600}.philosophy-desc{font-size:1.15rem;color:var(--border-light);max-width:750px;margin:0 auto;opacity:.85}section{padding:8rem 0}.text-center{text-align:center}.text-left{text-align:left}.section-header{max-width:700px;margin:0 auto 5rem}.badge-accent{background-color:#d4af371a;color:var(--color-gold);padding:.4rem 1rem;border-radius:50px;font-size:.8rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;display:inline-block;margin-bottom:1.5rem}.section-header h2{font-size:2.5rem;margin-bottom:1.5rem}.section-header p{color:var(--text-secondary);font-size:1.1rem}.flowchart-container{max-width:1000px;margin:0 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.step-label{color:var(--color-dark-deep)}.flowchart-step.active .step-dot{background-color:var(--color-gold);box-shadow:0 0 0 6px #d4af3733}.glass-panel{background:#ffffffb3;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-light);border-radius:20px;padding:3rem;box-shadow:var(--card-shadow)}.flowchart-details-panel{min-height:250px;position:relative;transition:var(--transition-smooth)}.details-content{display:none;opacity:0;transform:translateY(10px);transition:var(--transition-smooth)}.details-content.active{display:block;opacity:1;transform:translateY(0)}.details-content h3{font-size:1.75rem;margin-bottom:1rem;color:var(--color-dark-deep)}.details-content p{color:var(--text-secondary);font-size:1.05rem;margin-bottom:1.5rem}.step-features{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;border-top:1px solid var(--border-light);padding-top:1.5rem}.step-features li{font-size:.95rem;color:var(--text-secondary)}.services-tab-wrapper{display:flex;justify-content:center;gap:1rem;margin-bottom:4rem}.service-tab-btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;font-family:var(--font-title);font-size:1.1rem;font-weight:600;border:1px solid var(--border-light);background-color:var(--bg-primary);color:var(--text-secondary);border-radius:50px;cursor:pointer;transition:var(--transition-smooth)}.service-tab-btn.active{background-color:var(--color-dark-deep);color:#fff;border-color:var(--color-dark-deep)}.services-content-pane{display:none}.services-content-pane.active{display:block}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem}.service-card{background-color:#fff;border:1px solid var(--border-light);border-radius:20px;overflow:hidden;box-shadow:var(--card-shadow);transition:var(--transition-smooth)}.service-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px -10px #0f172a26}.card-image-placeholder{height:240px;background-size:cover;background-position:center;position:relative}.civil-img-1{background-image:url(https://images.unsplash.com/photo-1590069261209-f8e9b8642343?auto=format&fit=crop&q=80&w=600)}.civil-img-2{background-image:url(https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&q=80&w=600)}.civil-img-3{background-image:url(https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&q=80&w=600)}.int-img-1{background-image:url(https://images.unsplash.com/photo-1556911220-e15b29be8c8f?auto=format&fit=crop&q=80&w=600)}.int-img-2{background-image:url(https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&q=80&w=600)}.int-img-3{background-image:url(https://images.unsplash.com/photo-1538688525198-9b88f6f53126?auto=format&fit=crop&q=80&w=600)}.card-body{padding:2rem}.card-category{font-family:var(--font-title);font-size:.75rem;font-weight:800;letter-spacing:1px;color:var(--color-gold);margin-bottom:.5rem;display:block}.card-body h3{font-size:1.35rem;margin-bottom:1rem}.card-body p{color:var(--text-secondary);font-size:.95rem}.automation-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:stretch}.blueprint-container{display:flex;flex-direction:column;gap:1.5rem}.blueprint-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-light);padding-bottom:1rem}.blueprint-title{font-family:var(--font-title);font-weight:700;font-size:1.1rem}.blueprint-status{display:flex;align-items:center;gap:8px;font-size:.8rem;color:#10b981;font-weight:600}.pulse-dot{width:8px;height:8px;border-radius:50%;background-color:#10b981;display:inline-block;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.9);opacity:1}50%{transform:scale(1.4);opacity:.5}to{transform:scale(.9);opacity:1}}.blueprint-canvas{height:380px;background-color:#0f172a;background-image:radial-gradient(rgba(56,189,248,.15) 1px,transparent 0);background-size:24px 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2s infinite}@keyframes hotspot-pulse-anim{0%{transform:scale(1);opacity:.8}to{transform:scale(1.6);opacity:0}}.hotspot-icon{font-size:1.1rem}.catalog-container{display:flex;flex-direction:column;gap:1.5rem;justify-content:center}.catalog-item{display:flex;gap:1.5rem;padding:2rem;background-color:#fff;border:1px solid var(--border-light);border-radius:16px;transition:var(--transition-smooth);cursor:pointer}.catalog-item.active{border-color:var(--color-gold);box-shadow:0 10px 25px -5px #d4af3726;transform:translate(10px)}.catalog-icon{font-size:2rem;flex-shrink:0}.catalog-details h3{font-size:1.25rem;margin-bottom:.5rem}.catalog-details p{font-size:.9rem;color:var(--text-secondary);margin-bottom:1rem}.spec-list{list-style:none;font-size:.85rem;color:var(--text-secondary);display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.table-scroll-wrapper{overflow-x:auto;border-radius:20px;border:1px solid var(--border-light);box-shadow:var(--card-shadow)}.pricing-table{width:100%;border-collapse:collapse;background-color:#fff;text-align:left}.pricing-table th,.pricing-table td{padding:1.5rem 2rem;border-bottom:1px solid var(--border-light)}.pricing-table th{background-color:var(--color-dark-deep);color:#fff;font-family:var(--font-title);font-weight:600;font-size:1.1rem}.pricing-table td{font-size:.95rem;color:var(--text-secondary)}.pricing-table tr:hover{background-color:var(--bg-secondary)}.feature-col{font-weight:700;color:var(--color-dark-deep)!important}.highlight-row{background-color:#d4af370d}.highlight-row td{font-weight:700;color:var(--color-gold)!important}.consultation-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:4rem}.form-box{background-color:#fff}.form-box h3{font-size:1.75rem;margin-bottom:1rem}.form-box p{color:var(--text-secondary);margin-bottom:2.5rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.9rem;font-weight:600;margin-bottom:.5rem;color:var(--color-dark-deep)}.form-group input,.form-group select{width:100%;padding:.85rem 1.2rem;border-radius:8px;border:1px solid var(--border-light);background-color:var(--bg-primary);font-family:var(--font-body);font-size:1rem;transition:var(--transition-smooth)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-gold);background-color:#fff}.success-message{display:none;margin-top:1.5rem;padding:1rem;background-color:#10b9811a;color:#10b981;border-radius:8px;font-weight:600;text-align:center}.interactive-checklist-widget{padding:2rem;background-color:#fff;margin-top:2rem;border-radius:16px;border:1px solid var(--border-light)}.widget-tabs{display:flex;border-bottom:2px solid var(--border-light);margin-bottom:1.5rem;gap:1.5rem}.widget-tab-btn{background:none;border:none;padding-bottom:.75rem;font-family:var(--font-title);font-weight:700;font-size:.95rem;color:var(--text-secondary);cursor:pointer;position:relative;transition:var(--transition-smooth)}.widget-tab-btn.active{color:var(--color-dark-deep)}.widget-tab-btn.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background-color:var(--color-gold)}.checklist-items{display:none}.checklist-items.active{display:flex;flex-direction:column;gap:1rem}.checklist-items h4{font-size:1.1rem;margin-bottom:.25rem}.checklist-note{font-size:.85rem;color:var(--text-secondary);margin-bottom:.75rem}.check-item{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-secondary);cursor:pointer}.check-item input{accent-color:var(--color-gold)}.footer{background-color:var(--color-dark-deep);color:#fff;padding:6rem 0 3rem;border-top:1px solid rgba(255,255,255,.1)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:4rem;margin-bottom:4rem}.footer-logo{font-family:var(--font-title);font-size:1.75rem;font-weight:800;color:#fff;margin-bottom:1.5rem;display:block}.footer-tagline{color:var(--border-light);font-size:.95rem;opacity:.8;margin-bottom:2rem;max-width:320px}.certification-badge{display:inline-flex;align-items:center;gap:10px;background-color:#ffffff0d;border:1px solid rgba(212,175,55,.3);padding:.6rem 1.2rem;border-radius:8px;font-size:.85rem;color:var(--color-gold);font-weight:600}.footer-col h4{color:#fff;font-size:1.15rem;margin-bottom:1.5rem;font-family:var(--font-title)}.footer-links{list-style:none;display:flex;flex-direction:column;gap:1rem}.footer-links a{color:#ffffffb3;font-size:.95rem}.footer-links a:hover{color:var(--color-gold);padding-left:5px}.office-address{font-size:.95rem;color:#fffc;margin-bottom:1.5rem}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;font-size:.85rem;color:#ffffff80}@media (max-width: 992px){.hero-split-section{flex-direction:column;height:auto;min-height:auto;margin-top:80px}.hero-half{padding:5rem 2rem 4rem;height:auto;min-height:auto;flex:none}.hero-half:hover{flex:none}.hero-half h1{font-size:2.25rem;margin-bottom:1rem}.hero-half p{font-size:1rem;margin-bottom:1.5rem}.hover-indicator{display:none}.hero-center-badge{position:relative;top:auto;left:auto;transform:none;display:flex;justify-content:center;background-color:var(--color-dark-deep);padding:2rem 0;z-index:10}.badge-inner{border-radius:12px;box-shadow:none}.automation-layout,.consultation-grid{grid-template-columns:1fr;gap:3rem}.flowchart-track{flex-wrap:wrap;gap:1.5rem;justify-content:center}.flowchart-step{width:30%}.flowchart-track:before{display:none}.step-dot{display:none}.step-label{margin-bottom:0}.step-features{grid-template-columns:1fr}}@media (max-width: 768px){.menu-toggle{display:flex}.nav-menu{position:absolute;top:80px;left:0;right:0;background-color:#fff;flex-direction:column;padding:2rem;border-bottom:1px solid var(--border-light);gap:1.5rem;display:none;box-shadow:0 10px 15px #0000000d}.nav-menu.active{display:flex}.footer-grid{grid-template-columns:1fr;gap:3rem}section{padding:5rem 0}}@media (max-width: 576px){.hero-half{padding:4rem 1.5rem 3rem}.hero-half h1{font-size:1.85rem}.philosophy-section h2{font-size:1.75rem}.section-header h2{font-size:1.85rem}.flowchart-step{width:45%}.glass-panel{padding:1.5rem}.blueprint-canvas{height:280px}.room-name{font-size:.65rem}.pricing-table th,.pricing-table td{padding:1rem;font-size:.85rem}}