:root{--color-primary: #8B4513;--color-primary-light: #A0522D;--color-primary-dark: #654321;--color-background: #FAF8F5;--color-background-light: #F5F3F0;--color-text: #8B4513;--color-text-secondary: #A0522D;--color-border: #E5D5C7;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Playfair Display", serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(139, 69, 19, .1);--shadow-md: 0 4px 12px rgba(139, 69, 19, .15);--shadow-lg: 0 8px 25px rgba(139, 69, 19, .2);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-primary);line-height:1.6;color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.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}@media (max-width: 768px){html{font-size:14px}body{line-height:1.5}}@media (max-width: 480px){html{font-size:13px}body{line-height:1.4}}@media (max-width: 768px){a,button{min-height:44px;min-width:44px;display:flex;align-items:center;justify-content:center}.header__nav-link{margin:.25rem}}@media (max-width: 320px){html{font-size:12px}.header__nav-list{flex-direction:column;gap:.5rem}.feature-card{padding:1rem .75rem}}