:root{--primary: #FF5B14;--primary-hover: #E44A06;--primary-active: #CC3D00;--primary-light: #FFF4EE;--primary-subtle: #FFE7DC;--primary-border: #FFCDB5;--primary-glow: rgba(255, 91, 20, .2);--bg-page: #F8FAFC;--bg-surface: #FFFFFF;--bg-subtle: #F1F5F9;--bg-dark: #0F172A;--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #64748B;--text-light: #94A3B8;--border-color: #E2E8F0;--border-strong: #CBD5E1;--status-green: #10B981;--status-green-bg: #ECFDF5;--status-green-border: #A7F3D0;--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, .05);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .07), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .03);--shadow-orange: 0 10px 25px -5px rgba(255, 91, 20, .25);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-sans);color:var(--text-primary);background-color:var(--bg-page);-webkit-font-smoothing:antialiased}body{min-height:100vh;display:flex;flex-direction:column;line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}.bg-tech-grid{background-image:linear-gradient(to right,rgba(226,232,240,.6) 1px,transparent 1px),linear-gradient(to bottom,rgba(226,232,240,.6) 1px,transparent 1px);background-size:32px 32px}.container{width:100%;max-width:1200px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}@media(max-width:640px){.container{padding-left:16px;padding-right:16px}}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.25;letter-spacing:-.02em}.font-mono{font-family:var(--font-mono)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-size:.9375rem;font-weight:600;padding:10px 20px;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:var(--transition-fast);text-decoration:none;white-space:nowrap}.btn-primary{background-color:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow-orange);transform:translateY(-1px)}.btn-secondary{background-color:#fff;color:var(--text-primary);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background-color:var(--bg-subtle);transform:translateY(-1px)}.btn-sm{padding:6px 14px;font-size:.8125rem;border-radius:var(--radius-sm)}.btn-lg{padding:14px 28px;font-size:1.0625rem;border-radius:var(--radius-lg)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.badge-orange{background-color:var(--primary-light);color:var(--primary);border:1px solid var(--primary-border)}.badge-green{background-color:var(--status-green-bg);color:#065f46;border:1px solid var(--status-green-border)}.badge-industrial{background-color:#fff;color:var(--text-secondary);border:1px solid var(--border-strong);font-family:var(--font-mono)}.tech-card{background-color:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition-normal)}.tech-card:hover{border-color:var(--primary-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.section{padding-top:72px;padding-bottom:72px}@media(max-width:768px){.section{padding-top:48px;padding-bottom:48px}}.section-header{text-align:center;max-width:720px;margin-left:auto;margin-right:auto;margin-bottom:48px}.section-title{font-size:2.125rem;font-weight:800;margin-top:12px;margin-bottom:14px;letter-spacing:-.03em}.section-subtitle{font-size:1.0625rem;color:var(--text-secondary);line-height:1.6}.pulse-dot{width:8px;height:8px;border-radius:50%;background-color:var(--status-green);display:inline-block}