:root{--primary:#f97316;--primary-hover:#ea580c;--secondary:#eab308;--secondary-hover:#ca8a04;--dark-950:#020617;--dark-900:#0f172a;--dark-800:#1e293b;--dark-700:#334155;--dark-600:#475569;--light-50:#f8fafc;--light-100:#f1f5f9;--light-200:#e2e8f0;--light-300:#cbd5e1;--accent:var(--primary);--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", system-ui, -apple-system, sans-serif;--bg-page:var(--light-50);--bg-card:#fff;--bg-card-hover:#fff;--text-main:var(--dark-800);--text-muted:var(--dark-600);--text-light:#fff;--border-color:var(--light-200);--border-focus:var(--primary);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-premium:0 20px 25px -5px #f973160d, 0 10px 10px -5px #f9731608;--nav-bg:#ffffffd9;--nav-border:#e2e8f0cc;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-slow:.5s cubic-bezier(.4, 0, .2, 1)}@media (prefers-color-scheme:dark){:root{--bg-page:var(--dark-950);--bg-card:var(--dark-900);--bg-card-hover:var(--dark-800);--text-main:var(--light-100);--text-muted:var(--light-300);--border-color:var(--dark-800);--border-focus:var(--secondary);--nav-bg:#0f172ad9;--nav-border:#334155cc;--shadow-premium:0 20px 25px -5px #00000080, 0 10px 10px -5px #0000004d}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg-page);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal), color var(--transition-normal);line-height:1.6;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-main);font-weight:700;line-height:1.25}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}.container{width:100%;max-width:1280px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}@media (width<=640px){.container{padding-left:1rem;padding-right:1rem}}.section{padding:6rem 0;position:relative;overflow:hidden}@media (width<=768px){.section{padding:4rem 0}}.section-dark{background-color:var(--dark-900);color:var(--light-100)}.section-dark h2,.section-dark h3,.section-dark p{color:var(--light-100)}.section-header{text-align:center;max-width:700px;margin:0 auto 4rem}.section-header h2{margin-bottom:1rem;font-size:2.5rem;display:inline-block;position:relative}.section-header h2:after{content:"";background:linear-gradient(90deg, var(--primary), var(--secondary));border-radius:2px;width:60px;height:4px;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}.section-header p{color:var(--text-muted);font-size:1.125rem}.section-dark .section-header p{color:var(--light-300)}.btn{font-family:var(--font-heading);cursor:pointer;transition:all var(--transition-fast);border:2px solid #0000;border-radius:6px;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #f973164d}.btn-secondary{color:var(--text-main);border-color:var(--border-color);background-color:#0000}.btn-secondary:hover{background-color:var(--border-color);transform:translateY(-2px)}.section-dark .btn-secondary{color:var(--light-100);border-color:var(--dark-700)}.section-dark .btn-secondary:hover{background-color:var(--dark-800)}.btn-accent{background-color:var(--secondary);color:var(--dark-950)}.btn-accent:hover{background-color:var(--secondary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #eab3084d}.grid-2{grid-template-columns:repeat(2,1fr);align-items:center;gap:2rem;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}@media (width<=1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:1.5rem}}@keyframes scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-slow) forwards}.glassmorphism{background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--nav-border)}.header{z-index:1000;width:100%;transition:all var(--transition-normal);background-color:#0000;border-bottom:1px solid #0000;padding:1.25rem 0;position:fixed;top:0;left:0}.header-scrolled{background-color:var(--nav-bg);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--nav-border);box-shadow:var(--shadow-sm);padding:.75rem 0}.header-container{justify-content:space-between;align-items:center;display:flex}.logo-container{align-items:center;display:flex}.header-logo{object-fit:contain;width:auto;height:75px;transition:all var(--transition-normal)}.header-scrolled .header-logo{height:52px}.logo-container:hover .header-logo{transform:scale(1.03)}.logo-text{font-family:var(--font-heading);color:#fff;letter-spacing:1px;transition:color var(--transition-fast);font-size:1.5rem;font-weight:800}.header-scrolled .logo-text{color:var(--text-main)}.nav-menu{align-items:center;display:flex}.nav-list{align-items:center;gap:2rem;list-style:none;display:flex}.nav-link{font-family:var(--font-heading);color:#ffffffd9;transition:color var(--transition-fast);padding:.25rem 0;font-size:.95rem;font-weight:500;position:relative}.nav-link:after{content:"";background-color:var(--primary);width:0;height:2px;transition:width var(--transition-fast);position:absolute;bottom:0;left:0}.nav-link:hover{color:#fff}.nav-link:hover:after{width:100%}.header-scrolled .nav-link{color:var(--text-main)}.header-scrolled .nav-link:hover{color:var(--primary)}.header-cta{display:block}.mobile-cta{display:none}.hamburger{cursor:pointer;z-index:1010;background:0 0;border:none;padding:.5rem;display:none}.hamburger .bar{width:25px;height:3px;transition:all var(--transition-fast);background-color:#fff;border-radius:2px;margin:5px auto;display:block}.header-scrolled .hamburger .bar{background-color:var(--text-main)}@media (width<=1024px){.nav-list{gap:1.5rem}}@media (width<=768px){.header{padding:1rem 0}.header-cta{display:none}.mobile-cta{width:100%;margin-top:1.5rem;display:block}.mobile-cta .btn{width:100%}.hamburger{display:block}.hamburger.active .bar:nth-child(2){opacity:0}.hamburger.active .bar:first-child{transform:translateY(8px)rotate(45deg)}.hamburger.active .bar:nth-child(3){transform:translateY(-8px)rotate(-45deg)}.nav-menu{background-color:var(--bg-card);width:80%;max-width:350px;height:100vh;transition:right var(--transition-normal);z-index:1005;flex-direction:column;align-items:flex-start;padding:6rem 2rem 2rem;position:fixed;top:0;right:-100%;box-shadow:-5px 0 25px #00000026}.nav-menu.active{right:0}.nav-list{flex-direction:column;align-items:flex-start;gap:1.5rem;width:100%}.nav-item{width:100%}.nav-link{border-bottom:1px solid var(--border-color);width:100%;color:var(--text-main);padding:.5rem 0;font-size:1.15rem;display:block}.nav-link:hover{color:var(--primary)}.nav-link:after{display:none}}.hero-section{color:#fff;background-image:url(/hero_refinery.png);background-position:50%;background-size:cover;background-attachment:scroll;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:8rem 0 6rem;display:flex;position:relative;overflow:hidden}@media (width>=1024px){.hero-section{background-attachment:fixed}}.hero-bg-overlay{z-index:1;background:linear-gradient(135deg,#0f172ae6 0%,#0f172abf 50%,#020617f2 100%);width:100%;height:100%;position:absolute;top:0;left:0}.hero-container{z-index:2;flex-direction:column;flex-grow:1;justify-content:space-between;width:100%;height:100%;display:flex;position:relative}.hero-content{text-align:left;max-width:800px;margin:auto 0;padding-top:2rem}.badge-wrapper{gap:.5rem;margin-bottom:1.5rem;display:flex}.hero-badge{color:var(--primary);letter-spacing:1px;background-color:#f9731626;border:1px solid #f973164d;border-radius:9999px;padding:.25rem .75rem;font-size:.8rem;font-weight:700}.hero-badge-accent{color:var(--secondary);letter-spacing:1px;background-color:#eab30826;border:1px solid #eab3084d;border-radius:9999px;padding:.25rem .75rem;font-size:.8rem;font-weight:700}.hero-title{color:#fff;letter-spacing:-1px;margin-bottom:1.5rem;font-size:3.5rem;line-height:1.15}.highlight-text{background:linear-gradient(90deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;display:inline-block}.hero-subtitle{color:var(--light-200);max-width:680px;margin-bottom:2.5rem;font-size:1.25rem;line-height:1.6}.hero-actions{gap:1rem;display:flex}.btn-lg{padding:.9rem 2rem;font-size:1.05rem}.btn-white{color:#fff;border-color:#fff6}.btn-white:hover{background-color:#ffffff1a;border-color:#fff}.hero-stats-container{width:100%;margin-top:4rem}.stats-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;width:100%;display:grid}.stat-card{-webkit-backdrop-filter:blur(8px);border:1px solid #ffffff14;border-left:4px solid var(--primary);transition:transform var(--transition-normal), border-color var(--transition-normal);background:#1e293b80;border-radius:8px;flex-direction:column;padding:1.5rem;display:flex}.stat-card:hover{background:#1e293bb3;border-color:#f973164d;transform:translateY(-5px)}.stat-number{font-family:var(--font-heading);color:#fff;background:linear-gradient(135deg, #fff 60%, var(--secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.25rem;font-weight:800;line-height:1}.stat-label{color:var(--light-300);font-size:.875rem;font-weight:500;line-height:1.4}.scroll-indicator{z-index:2;animation:2s ease-in-out infinite float;position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%)}.arrow-down{cursor:pointer;width:14px;height:14px;transition:border-color var(--transition-fast);border-bottom:2px solid #fff9;border-right:2px solid #fff9;display:block;transform:rotate(45deg)}.arrow-down:hover{border-color:var(--primary)}@media (width<=1024px){.hero-title{font-size:2.75rem}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.hero-section{min-height:auto;padding:7rem 0 4rem}.hero-content{text-align:center}.badge-wrapper{justify-content:center}.hero-title{font-size:2.25rem}.hero-subtitle{margin-bottom:2rem;font-size:1.1rem}.hero-actions{flex-direction:column;gap:.75rem;width:100%}.hero-actions .btn{width:100%}.hero-stats-container{margin-top:3rem}.stats-grid{grid-template-columns:1fr;gap:1rem}.scroll-indicator{display:none}}.about-section{background-color:var(--bg-card);border-bottom:1px solid var(--border-color)}.section-subtitle{font-family:var(--font-heading);letter-spacing:2px;color:var(--primary);margin-bottom:.75rem;font-size:.875rem;font-weight:700}.about-title{color:var(--text-main);text-align:left;margin-bottom:1.5rem;font-size:2.25rem;line-height:1.2}.about-p{color:var(--text-muted);text-align:left;margin-bottom:1.25rem;font-size:1rem}.font-highlight{border-left:3px solid var(--primary);color:var(--text-main);padding-left:1rem;font-weight:500}.about-key-features{flex-direction:column;gap:1.5rem;margin-top:2rem;display:flex}.feature-item{text-align:left;align-items:flex-start;gap:1rem;display:flex}.feature-icon-wrapper{color:var(--primary);transition:transform var(--transition-fast);background-color:#f973161a;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:.75rem;display:flex}.feature-item:hover .feature-icon-wrapper{background-color:var(--primary);color:#fff;transform:scale(1.1)}.feature-icon{width:20px;height:20px}.feature-item h4{color:var(--text-main);margin-bottom:.25rem;font-size:1.1rem;font-weight:600}.feature-item p{color:var(--text-muted);font-size:.9rem}.about-media-content{justify-content:center;align-items:center;padding:2rem 0;display:flex;position:relative}.image-wrapper{width:100%;max-width:480px;margin:0 auto;position:relative}.image-frame{z-index:2;width:100%;box-shadow:var(--shadow-lg);border-radius:12px;position:relative;overflow:hidden}.about-image{object-fit:cover;width:100%;height:auto;transition:transform var(--transition-slow);display:block}.image-frame:hover .about-image{transform:scale(1.03)}.experience-overlay{background:var(--primary);color:#fff;box-shadow:var(--shadow-md);z-index:3;border-radius:8px;flex-direction:column;align-items:center;padding:1rem 1.5rem;display:flex;position:absolute;bottom:1.5rem;right:1.5rem}.years-num{font-family:var(--font-heading);font-size:2rem;font-weight:800;line-height:1}.years-lbl{text-transform:uppercase;letter-spacing:.5px;font-size:.75rem;font-weight:600}.about-accent-box{border:4px solid var(--secondary);z-index:1;opacity:.8;pointer-events:none;border-radius:12px;width:100%;height:100%;position:absolute;top:15px;left:15px}@media (width<=768px){.about-title{font-size:1.75rem}.about-media-content{margin-top:2rem}.about-accent-box{display:none}}.services-section{position:relative}.service-card{background-color:var(--dark-800);border:1px solid var(--dark-700);text-align:left;cursor:pointer;transition:all var(--transition-normal);border-radius:12px;flex-direction:column;height:100%;padding:2.5rem 2rem;display:flex}.service-card:hover{border-color:var(--primary);background-color:var(--dark-600);transform:translateY(-8px);box-shadow:0 12px 30px #f9731626}.service-card-icon-wrapper{color:var(--primary);width:50px;height:50px;transition:transform var(--transition-normal);justify-content:center;align-items:center;margin-bottom:1.5rem;display:flex}.service-card:hover .service-card-icon-wrapper{color:var(--secondary);transform:scale(1.1)rotate(5deg)}.service-card-icon-wrapper svg{width:100%;height:100%}.service-card-title{color:#fff;margin-bottom:.75rem;font-size:1.35rem;font-weight:700}.service-card-desc{color:var(--light-300);flex-grow:1;margin-bottom:1.5rem;font-size:.95rem;line-height:1.5}.service-card-btn{color:var(--primary);font-family:var(--font-heading);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;align-items:center;gap:.5rem;padding:0;font-size:.95rem;font-weight:600;display:inline-flex}.service-card:hover .service-card-btn{color:var(--secondary)}.arrow-icon{transition:transform var(--transition-fast)}.service-card:hover .arrow-icon{transform:translate(5px)}.aux-services-banner{border:1px solid var(--dark-700);text-align:left;background:linear-gradient(90deg,#f973160d,#eab3080d);border-radius:12px;margin-top:4rem;padding:2rem}.aux-header{font-family:var(--font-heading);color:var(--secondary);margin-bottom:1rem;font-size:1.2rem;font-weight:700}.aux-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.aux-item{color:var(--light-200);text-align:left;align-items:flex-start;gap:.75rem;font-size:.95rem;display:flex}.interactive-aux{cursor:pointer;transition:all var(--transition-fast);border-radius:6px;padding:.5rem}.interactive-aux:hover{background-color:#ffffff0d;transform:translateY(-1px)}.aux-dot{background-color:var(--primary);border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:.5rem}@media (width<=768px){.aux-grid{grid-template-columns:1fr;gap:1rem}}.cert-section{background-color:var(--bg-page);border-bottom:1px solid var(--border-color)}.certifications-grid{grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:5rem;display:grid}.cert-card{background-color:var(--bg-card);border:1px solid var(--border-color);text-align:center;box-shadow:var(--shadow-sm);transition:all var(--transition-normal);border-radius:12px;padding:2.5rem 2rem}.cert-card:hover{box-shadow:var(--shadow-lg);border-color:var(--primary);transform:translateY(-5px)}.cert-icon-container{color:var(--primary);width:80px;height:80px;margin:0 auto 1.5rem}.cert-svg-icon,.cert-image-icon{object-fit:contain;width:100%;height:100%}.cert-code{color:var(--primary);font-family:var(--font-heading);background-color:#f973161a;border-radius:9999px;margin-bottom:1rem;padding:.25rem .75rem;font-size:.85rem;font-weight:700;display:inline-block}.cert-card-title{color:var(--text-main);margin-bottom:.75rem;font-size:1.25rem;font-weight:700}.cert-card-desc{color:var(--text-muted);font-size:.9rem;line-height:1.5}.qhse-pillars-container{background-color:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-premium);border-radius:16px;padding:3rem}.qhse-text{text-align:left}.qhse-title{color:var(--text-main);margin-bottom:1rem;font-size:1.75rem}.qhse-desc{color:var(--text-muted);margin-bottom:2rem;font-size:1rem}.qhse-pillars-list{flex-direction:column;gap:1.25rem;margin-bottom:2.5rem;list-style:none;display:flex}.qhse-pillars-list li{align-items:flex-start;gap:1rem;display:flex}.check-bullet{color:var(--secondary);background-color:#eab3081a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:.8rem;font-weight:700;display:flex}.qhse-pillars-list li strong{color:var(--text-main);margin-right:.25rem;display:inline-block}.qhse-pillars-list li p{color:var(--text-muted);font-size:.95rem;line-height:1.4}.qhse-visual-preview{cursor:pointer;box-shadow:var(--shadow-md);border:1px solid var(--border-color);max-width:400px;transition:transform var(--transition-normal);border-radius:8px;margin:0 auto;position:relative;overflow:hidden}.qhse-visual-preview:hover{transform:scale(1.02)}.policy-img-wrapper{background-color:#f1f5f9;width:100%;height:0;padding-bottom:141.4%;position:relative}.policy-preview-img{object-fit:cover;width:100%;height:100%;position:absolute;top:0;left:0}.hover-glass-overlay{-webkit-backdrop-filter:blur(2px);color:#fff;opacity:0;width:100%;height:100%;transition:opacity var(--transition-fast);background-color:#0f172a99;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;display:flex;position:absolute;top:0;left:0}.qhse-visual-preview:hover .hover-glass-overlay{opacity:1}.hover-glass-overlay svg{width:32px;height:32px}.hover-glass-overlay span{font-family:var(--font-heading);font-size:.95rem;font-weight:600}.policy-lightbox{-webkit-backdrop-filter:blur(10px);z-index:3000;background-color:#020617e6;justify-content:center;align-items:center;width:100%;height:100%;padding:2rem;display:flex;position:fixed;top:0;left:0}.lightbox-content{justify-content:center;align-items:center;max-width:90%;max-height:90vh;display:flex;position:relative}.lightbox-close{color:#fff;cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;font-size:3rem;position:absolute;top:-3.5rem;right:0}.lightbox-close:hover{color:var(--primary)}.lightbox-body{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.lightbox-full-img{object-fit:contain;border-radius:8px;max-width:100%;max-height:85vh;box-shadow:0 25px 50px -12px #000c}@media (width<=1024px){.certifications-grid{grid-template-columns:1fr;gap:1.5rem}}@media (width<=768px){.qhse-pillars-container{padding:2rem 1.5rem}.qhse-visual-preview{margin-top:2rem}.lightbox-content{max-width:98%}.lightbox-close{font-size:2.5rem;top:-2.5rem}}.marquee-container{background-color:var(--dark-900);border-top:1px solid var(--dark-700);border-bottom:1px solid var(--dark-700);width:100vw;margin-left:-50vw;margin-right:-50vw;padding:2.5rem 0;position:relative;left:50%;right:50%;overflow:hidden}.marquee-label{text-align:center;font-family:var(--font-heading);letter-spacing:2px;color:var(--light-300);margin-bottom:1.5rem;font-size:.8rem;font-weight:700}.marquee-viewport{width:100%;display:flex;position:relative;overflow:hidden}.marquee-track{cursor:grab;will-change:transform;gap:2rem;width:max-content;display:flex}.client-logo-card{border:1px solid var(--light-200);-webkit-user-select:none;user-select:none;width:220px;height:120px;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);background-color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:.75rem 1.25rem;display:flex}.client-logo-card:hover{transform:scale(1.03);box-shadow:0 4px 12px #ffffff14}.client-logo-img{object-fit:contain;filter:grayscale(10%)contrast();width:auto;max-width:100%;height:100px;transition:filter var(--transition-fast)}.client-logo-card:hover .client-logo-img{filter:grayscale(0%)contrast()}@media (width<=768px){.marquee-container{padding:1.75rem 0}.marquee-track{gap:1.25rem}.client-logo-card{width:170px;height:65px;padding:.5rem .75rem}.client-logo-img{max-height:40px}}.contact-section{background-color:var(--bg-card);border-bottom:1px solid var(--border-color)}.contact-grid{grid-template-columns:.9fr 1.1fr;align-items:start;gap:3rem;display:grid}.contact-info-panel{flex-direction:column;gap:1.5rem;display:flex}.office-tabs{background-color:var(--bg-page);border:1px solid 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