*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary:#0066CC;--color-secondary:#00A652;--color-accent-light:#FFD89B;--color-accent-green:#A8E6CF;--color-text-dark:#2C3E50;--color-text-gray:#34495E;--color-bg-white:#FFFFFF;--color-bg-light:#F8F9FA;--color-border:#E1E8ED;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Inter","Open Sans",sans-serif;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--radius-sm:0.5rem;--radius-md:0.75rem;--radius-lg:1rem;--shadow-sm:0 2px 4px rgba(0,0,0,0.05);--shadow-md:0 4px 8px rgba(0,0,0,0.08);--shadow-lg:0 8px 16px rgba(0,0,0,0.1)}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-bg-white);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,h1,h2,h3,h4,h5,h6{color:var(--color-text-dark)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700}h2{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:var(--spacing-lg)}h3{font-size:clamp(1.25rem,3vw,1.75rem)}p{font-size:1.125rem;line-height:1.7;color:var(--color-text-gray);margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:#0052A3}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.section{padding:var(--spacing-2xl) 0}.section-alt{background-color:var(--color-bg-light)}.btn{display:inline-block;padding:1rem 2rem;font-size:1.125rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .3s ease;text-align:center;text-decoration:none}.btn-primary{background-color:var(--color-primary);color:white;box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:#3a7bc8;transform:translateY(-2px);box-shadow:var(--shadow-lg);color:white}.btn-secondary{background-color:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background-color:var(--color-primary);color:white}.btn-large{padding:1.25rem 2.5rem;font-size:1.25rem}.card{background:white;border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.text-center{text-align:center}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.icon-wrapper{display:inline-flex;align-items:center;justify-content:center}.icon-wrapper svg{display:block;stroke-width:2px}.skip-link{position:absolute;top:-40px;left:6px;background:var(--color-primary);color:white;padding:8px;text-decoration:none;border-radius:4px;z-index:1000;transition:top .3s}.skip-link:focus{top:6px}:focus{outline:2px solid var(--color-primary);outline-offset:2px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;box-shadow:0 0 0 4px rgba(74,144,226,.2)}@media (prefers-contrast:high){:root{--color-primary:#0066CC;--color-secondary:#00A652;--color-text-dark:#000000;--color-text-gray:#333333}a,button{border:1px solid}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.btn:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.blog-content h2{margin-top:2rem}.blog-content h3{margin-top:1.5rem}.blog-content p{margin-bottom:1rem}.blog-content ol,.blog-content ul{padding-left:1.5rem;margin-bottom:1rem}.blog-content blockquote{border-left:4px solid var(--color-primary);padding-left:1rem;color:#555;margin:1.5rem 0}.blog-content a{text-decoration:underline}input,select,textarea{border:2px solid var(--color-border);border-radius:var(--radius-sm);padding:12px;font-size:16px;transition:border-color .2s ease}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(74,144,226,.1)}input:invalid,select:invalid,textarea:invalid{border-color:#DC2626}.error-message{color:#DC2626}.error-message,.success-message{font-size:14px;margin-top:4px;display:block}.success-message{color:#059669}@media (max-width:767px){.container{padding:0 var(--spacing-sm)}.section{padding:var(--spacing-xl) 0}h1{font-size:2rem}h2{font-size:1.75rem}.btn{width:100%;margin-bottom:var(--spacing-sm)}}