:root{--color-primary-950: #061220;--color-primary-900: #0c2340;--color-primary-850: #102a4d;--color-primary-800: #14335c;--color-primary-700: #1d467a;--color-primary-600: #255b9e;--color-primary-500: #3172c2;--color-primary-100: #e2edfb;--color-primary-50: #f0f6fd;--color-accent-700: #b45309;--color-accent-600: #d97706;--color-accent-500: #f59e0b;--color-accent-400: #fbbf24;--color-accent-100: #fef3c7;--color-accent-50: #fffbeb;--color-steel-950: #0b0f17;--color-steel-900: #0f172a;--color-steel-800: #1e293b;--color-steel-700: #334155;--color-steel-600: #475569;--color-steel-500: #64748b;--color-steel-400: #94a3b8;--color-steel-300: #cbd5e1;--color-steel-200: #e2e8f0;--color-steel-100: #f1f5f9;--color-steel-50: #f8fafc;--color-white: #ffffff;--color-success: #059669;--color-warning: #d97706;--color-info: #0284c7;--font-heading: "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, .05);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .06);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .12), 0 8px 10px -6px rgba(15, 23, 42, .06);--shadow-industrial: 0 8px 24px -4px rgba(12, 35, 64, .2);--radius-xs: 2px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-full: 9999px;--container-max: 1280px;--header-height: 80px;--header-topbar-height: 40px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%;scroll-behavior:smooth;font-family:var(--font-body);background-color:var(--color-steel-50);color:var(--color-steel-800)}body{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}#root{display:flex;flex-direction:column;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary-900);font-weight:700;line-height:1.2;letter-spacing:-.01em}h1{font-size:clamp(2.25rem,4vw,3.5rem);font-weight:800}h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:700}h3{font-size:clamp(1.25rem,2vw,1.75rem)}h4{font-size:1.2rem}h5{font-size:1.05rem}h6{font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}p{line-height:1.65;color:var(--color-steel-700);font-size:1rem}a{color:var(--color-primary-700);text-decoration:none;transition:color .15s ease,background-color .15s ease}a:hover{color:var(--color-accent-600)}img,svg{display:block;max-width:100%;height:auto}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}:focus-visible{outline:2px solid var(--color-accent-500);outline-offset:2px}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}@media (min-width: 640px){.container{padding-left:2rem;padding-right:2rem}}.main-content{flex:1 0 auto}.section{padding-top:5rem;padding-bottom:5rem;position:relative}@media (max-width: 768px){.section{padding-top:3.5rem;padding-bottom:3.5rem}}.section-dark{background-color:var(--color-primary-900);color:var(--color-white)}.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4{color:var(--color-white)}.section-dark p{color:var(--color-steel-300)}.section-steel{background-color:var(--color-steel-900);color:var(--color-white)}.section-steel h1,.section-steel h2,.section-steel h3,.section-steel h4{color:var(--color-white)}.section-steel p{color:var(--color-steel-300)}.section-light{background-color:var(--color-white)}.section-subtle{background-color:var(--color-steel-100)}.section-header{margin-bottom:3rem}.section-header.text-center{text-align:center;max-width:800px;margin-left:auto;margin-right:auto}.section-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-heading);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent-600);margin-bottom:.75rem}.section-dark .section-eyebrow,.section-steel .section-eyebrow{color:var(--color-accent-400)}.section-title{margin-bottom:1rem}.section-description{font-size:1.125rem;max-width:720px;line-height:1.6}.section-header.text-center .section-description{margin-left:auto;margin-right:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-heading);font-size:.95rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:.75rem 1.5rem;border-radius:var(--radius-sm);transition:all .2s cubic-bezier(.16,1,.3,1);text-decoration:none;border:1px solid transparent;white-space:nowrap}.btn-primary{background-color:var(--color-accent-600);color:var(--color-white);box-shadow:0 2px 4px #d9770633}.btn-primary:hover{background-color:var(--color-accent-700);color:var(--color-white);box-shadow:0 4px 10px #d977064d;transform:translateY(-1px)}.btn-secondary{background-color:transparent;color:var(--color-white);border-color:#ffffff4d}.btn-secondary:hover{background-color:#ffffff1a;color:var(--color-white);border-color:var(--color-white)}.btn-outline-dark{background-color:transparent;color:var(--color-primary-900);border-color:var(--color-primary-900)}.btn-outline-dark:hover{background-color:var(--color-primary-900);color:var(--color-white)}.btn-sm{padding:.5rem 1rem;font-size:.85rem}.btn-lg{padding:.9rem 2rem;font-size:1.05rem}.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.25rem .65rem;border-radius:var(--radius-xs);border:1px solid transparent}.badge-amber{background-color:var(--color-accent-100);color:var(--color-accent-700);border-color:var(--color-accent-400)}.badge-navy{background-color:var(--color-primary-100);color:var(--color-primary-900);border-color:var(--color-primary-600)}.badge-authentic{background-color:#ecfdf5;color:#065f46;border-color:#a7f3d0}.badge-sample{background-color:#fffbeb;color:#92400e;border-color:#fde68a}.badge-steel{background-color:var(--color-steel-200);color:var(--color-steel-800);border-color:var(--color-steel-300)}.card{background-color:var(--color-white);border:1px solid var(--color-steel-200);border-radius:var(--radius-md);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.card:hover{border-color:var(--color-primary-600);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-dark{background-color:var(--color-steel-900);border-color:var(--color-steel-700);color:var(--color-white)}.card-dark:hover{border-color:var(--color-accent-500);box-shadow:var(--shadow-industrial)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}@media (max-width: 1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr;gap:1.5rem}}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius-sm);border:1px solid var(--color-steel-200);box-shadow:var(--shadow-sm);background-color:var(--color-white)}.industrial-table{width:100%;border-collapse:collapse;text-align:left;font-size:.95rem}.industrial-table th{background-color:var(--color-primary-900);color:var(--color-white);font-family:var(--font-heading);font-weight:700;text-transform:uppercase;font-size:.85rem;letter-spacing:.05em;padding:1rem 1.25rem;border-bottom:2px solid var(--color-accent-600)}.industrial-table td{padding:1rem 1.25rem;border-bottom:1px solid var(--color-steel-200);color:var(--color-steel-800);vertical-align:top}.industrial-table tr:last-child td{border-bottom:none}.industrial-table tr:nth-child(2n) td{background-color:var(--color-steel-50)}.industrial-table tr:hover td{background-color:var(--color-primary-50)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-family:var(--font-heading);font-size:.9rem;font-weight:700;color:var(--color-primary-900);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.02em}.form-label.required:after{content:" *";color:#dc2626}.form-input,.form-select,.form-textarea{width:100%;padding:.75rem 1rem;font-size:.95rem;border:1px solid var(--color-steel-300);border-radius:var(--radius-sm);background-color:var(--color-white);color:var(--color-steel-800);transition:border-color .15s ease,box-shadow .15s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary-600);box-shadow:0 0 0 3px #255b9e26}.form-input.error,.form-select.error,.form-textarea.error{border-color:#dc2626}.form-error{font-size:.8rem;color:#dc2626;margin-top:.35rem}.form-hint{font-size:.8rem;color:var(--color-steel-500);margin-top:.35rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#061220d9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:1.5rem;overflow-y:auto}.modal-dialog{background-color:var(--color-white);border-radius:var(--radius-md);box-shadow:var(--shadow-xl);max-width:650px;width:100%;max-height:90vh;overflow-y:auto;position:relative;border:1px solid var(--color-steel-200)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}