:root{--color-primary: #ffb300;--color-primary-dark: #ff8f00;--color-secondary: #212121;--color-secondary-light: #424242;--color-text-main: #212121;--color-text-light: #f5f5f5;--color-background: #fafafa;--color-surface: #ffffff;--color-border: #e0e0e0;--color-accent: #d32f2f;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 48px;--spacing-xxl: 96px;--font-family-sans: "Inter", system-ui, -apple-system, sans-serif;--font-size-h1: 3.5rem;--font-size-h2: 2.5rem;--font-size-h3: 1.75rem;--font-size-body: 1rem;--font-size-small: .875rem}*{box-sizing:border-box;margin:0;padding:0;border-radius:0!important}body{font-family:var(--font-family-sans);background-color:var(--color-background);color:var(--color-text-main);line-height:1.6}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,1fr)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.bg-secondary{background-color:var(--color-secondary);color:var(--color-text-light)}.section{padding:var(--spacing-xl) 0}.btn{display:inline-block;padding:var(--spacing-md) var(--spacing-lg);background-color:var(--color-primary);color:var(--color-secondary);font-weight:700;text-transform:uppercase;border:none;cursor:pointer;transition:background-color .2s}.btn:hover{background-color:var(--color-primary-dark)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);padding:var(--spacing-lg)}@media(min-width:768px){.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.font-size-h1{font-size:var(--font-size-h1)}}