:root{--color-primary:#1b5650;--color-primary-dark:#164741;--color-primary-darker:#0f2c2a;--color-primary-light:#2d8985;--color-primary-lighter:#e8f4f3;--color-white:#ffffff;--color-gray-light:#f5f6fa;--color-gray-lighter:#e0e6ed;--color-gray-medium:#636e72;--color-gray-dark:#2d3436;--color-secondary:#2d8985;--color-accent:#2d8985;--color-success:#27ae60;--color-error:#e74c3c;--color-warning:#e74c3c;--color-info:#3498db;--color-hover:#164741;--color-active:#0f2c2a;--color-focus:#1b5650;--color-disabled:#bdc3c7;--bg-primary:#ffffff;--bg-secondary:#f5f6fa;--bg-accent:#e8f4f3;--bg-dark:#2d3436;--text-primary:#2d3436;--text-secondary:#636e72;--text-light:#95a5a6;--text-inverted:#ffffff;--color-dark:#2d3436;--color-gray:#636e72;--color-light:#f5f6fa;--color-black:#000000;--color-border:#e0e6ed;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--font-family-primary:"Segoe UI",Tahoma,Geneva,Verdana,sans-serif;--font-family-secondary:"Georgia",serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.75;--shadow-sm:0 1px 2px 0 rgba(27,86,80,0.05),0 1px 3px 1px rgba(27,86,80,0.06);--shadow-md:0 1px 3px 0 rgba(27,86,80,0.1),0 4px 8px 3px rgba(27,86,80,0.1);--shadow-lg:0 1px 3px 0 rgba(27,86,80,0.1),0 4px 12px 8px rgba(27,86,80,0.15);--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:350ms ease;--z-dropdown:100;--z-sticky:500;--z-modal:1000;--z-tooltip:1100}*,:after,:before{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family-primary);background-color:var(--color-white);line-height:var(--line-height-normal);font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body,h1,h2,h3,h4,h5,h6{color:var(--color-dark)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--line-height-tight);margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-md);line-height:var(--line-height-relaxed)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark);text-decoration:underline}img{max-width:100%;height:auto;display:block}.button,button{font-family:inherit;font-size:var(--font-size-base);font-weight:500;cursor:pointer;border:none;border-radius:var(--radius-lg);padding:var(--spacing-md) var(--spacing-xl);transition:all var(--transition-base);text-align:center;display:inline-block}.button-primary{background-color:var(--color-primary);color:var(--color-white)}.button-primary:hover{background-color:var(--color-primary-dark);box-shadow:var(--shadow-md)}.button-secondary{background-color:var(--color-white);color:var(--color-primary);border:2px solid var(--color-primary)}.button-secondary:hover{background-color:var(--color-light)}.button-accent{background-color:var(--color-accent);color:var(--color-white)}.button-accent:hover{background-color:#f57c00;box-shadow:var(--shadow-md)}input,select,textarea{font-family:inherit;font-size:var(--font-size-base);padding:var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast);width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(26,115,232,.1)}.container{width:100%;margin:0 auto;padding:0 var(--spacing-md);max-width:1200px}.section{padding:var(--spacing-3xl) 0;width:100%}.section-alt{background-color:var(--color-light)}.grid{display:grid;gap:var(--spacing-lg)}.grid-cols-1{grid-template-columns:1fr}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}@media (min-width:640px){h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}.container{padding:0 var(--spacing-lg)}.grid-cols-2,.grid-cols-3{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.container{padding:0 var(--spacing-2xl)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}}.flex{display:flex}.flex-center{justify-content:center}.flex-between,.flex-center{display:flex;align-items:center}.flex-between{justify-content:space-between}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-muted{color:var(--color-gray)}.text-small{font-size:var(--font-size-sm)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}.p-xl{padding:var(--spacing-xl)}.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}.skip-to-content{position:absolute;top:-40px;left:0;background:var(--color-primary);color:white;padding:8px;text-decoration:none;z-index:100}.skip-to-content:focus{top:0}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.animate-spin{animation:spin 1s linear infinite}@media print{body{background-color:white;color:black}a{text-decoration:underline}}@supports (scroll-behavior:smooth){html{scroll-behavior:smooth}}