:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-light:#dbeafe;--color-white:#ffffff;--color-grey:#6b7280;--color-dark-grey:#374151;--color-grey-light:#f3f4f6;--color-grey-border:#e5e7eb;--color-success:#10b981;--color-error:#ef4444;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--spacing-xs:0.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem;--spacing-xl:3rem;--spacing-2xl:4rem;--spacing-3xl:6rem;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:200ms cubic-bezier(0.4,0,0.2,1);--transition-slow:300ms cubic-bezier(0.4,0,0.2,1);--transition-smooth:0.8s ease-out;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--breakpoint-md:768px;--breakpoint-lg:1024px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);line-height:1.6;background-color:var(--color-white);padding:0;min-height:100vh}body,h1,h2,h3,h4,h5,h6{color:var(--color-dark-grey);margin:0}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-.025em}h1{font-size:2.25rem;line-height:1.1;font-weight:800;letter-spacing:-.03em}h2{font-size:1.875rem;line-height:1.2;font-weight:700}h3{font-size:1.5rem;line-height:1.3}h3,h4{font-weight:600}h4{font-size:1.25rem;line-height:1.4}p{margin:0;line-height:1.7;color:var(--color-grey)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-primary-hover);text-decoration:underline}button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit}input[type=email],input[type=password],input[type=text],textarea{width:100%;padding:.875rem 1.25rem;border:2px solid var(--color-grey-border);border-radius:var(--radius-md);background-color:var(--color-white);color:var(--color-dark-grey);font-size:1rem;transition:all var(--transition-base);outline:none}input[type=email]:focus,input[type=password]:focus,input[type=text]:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}input[type=email]:disabled,input[type=password]:disabled,input[type=text]:disabled,textarea:disabled{background-color:var(--color-grey-light);cursor:not-allowed;opacity:.6}input[type=email]::placeholder,input[type=password]::placeholder,input[type=text]::placeholder,textarea::placeholder{color:var(--color-grey);opacity:.7}input[type=email]:invalid:not(:placeholder-shown),input[type=text]:invalid:not(:placeholder-shown){border-color:var(--color-error)}input[type=email]:valid:not(:placeholder-shown),input[type=text]:valid:not(:placeholder-shown){border-color:var(--color-success)}button{cursor:pointer;border:none;outline:none;font-weight:600;transition:all var(--transition-base);display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}button:disabled{cursor:not-allowed;opacity:.6}button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-primary,button[type=submit]{background-color:var(--color-primary);color:var(--color-white);padding:.875rem 1.75rem;border-radius:var(--radius-md);font-size:1rem;font-weight:600;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled),button[type=submit]:hover:not(:disabled){background-color:var(--color-primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active:not(:disabled),button[type=submit]:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-smooth)}.container{width:100%;max-width:1200px;margin:0 auto;padding-left:var(--spacing-sm);padding-right:var(--spacing-sm)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media screen and (min-width:768px){h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.75rem}}@media screen and (min-width:1024px){h1{font-size:3.5rem}h2{font-size:2.5rem}html{font-size:18px}}svg{display:block;vertical-align:middle;shape-rendering:geometricPrecision;text-rendering:optimizeLegibility}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}@media print{*{background:transparent!important;color:black!important;box-shadow:none!important;text-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}button{display:none}}