:root{--rv-terrakotta:#B14A2D;--rv-naturstein:#D7CBB8;--rv-tempelweiss:#F4EFE6;--rv-blaettergruen:#557E4F;--rv-bergblau:#5F768C;--rv-himmelblau:#7AB0D8;--rv-goldocker:#C29553;--rv-terrakotta-dark:#8B3A1F;--rv-terrakotta-light:#D45F3C;--rv-naturstein-dark:#B8A897;--rv-naturstein-light:#E8DFD3;--rv-goldocker-dark:#A67C42;--rv-goldocker-light:#D4AB6F;--rv-white:#FEFDFB;--rv-off-white:#FAFAF8;--rv-grey-50:#F9F8F6;--rv-grey-100:#F0EDE8;--rv-grey-200:#E0DBD3;--rv-grey-300:#C7BFB3;--rv-grey-400:#A89D8D;--rv-grey-500:#8A7E6E;--rv-grey-600:#6B6157;--rv-grey-700:#4D4540;--rv-grey-800:#2F2A26;--rv-grey-900:#1A1614;--rv-black:#0F0D0B;--rv-font-primary:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--rv-font-heading:Georgia,"Times New Roman",serif;--rv-font-mono:"SF Mono",Monaco,"Cascadia Code","Roboto Mono",Consolas,monospace;--rv-text-xs:0.75rem;--rv-text-sm:0.875rem;--rv-text-base:1rem;--rv-text-lg:1.125rem;--rv-text-xl:1.25rem;--rv-text-2xl:1.5rem;--rv-text-3xl:1.875rem;--rv-text-4xl:2.25rem;--rv-text-5xl:3rem;--rv-text-6xl:3.75rem;--rv-text-7xl:4.5rem;--rv-leading-none:1;--rv-leading-tight:1.25;--rv-leading-snug:1.375;--rv-leading-normal:1.5;--rv-leading-relaxed:1.625;--rv-leading-loose:2;--rv-font-light:300;--rv-font-normal:400;--rv-font-medium:500;--rv-font-semibold:600;--rv-font-bold:700;--rv-font-extrabold:800;--rv-space-0:0;--rv-space-1:0.25rem;--rv-space-2:0.5rem;--rv-space-3:0.75rem;--rv-space-4:1rem;--rv-space-5:1.25rem;--rv-space-6:1.5rem;--rv-space-8:2rem;--rv-space-10:2.5rem;--rv-space-12:3rem;--rv-space-16:4rem;--rv-space-20:5rem;--rv-space-24:6rem;--rv-space-32:8rem;--rv-space-40:10rem;--rv-space-48:12rem;--rv-space-64:16rem;--rv-shadow-xs:0 1px 2px 0 rgba(44,24,16,0.05);--rv-shadow-sm:0 1px 3px 0 rgba(44,24,16,0.08),0 1px 2px -1px rgba(44,24,16,0.08);--rv-shadow-md:0 4px 6px -1px rgba(44,24,16,0.08),0 2px 4px -2px rgba(44,24,16,0.08);--rv-shadow-lg:0 10px 15px -3px rgba(44,24,16,0.08),0 4px 6px -4px rgba(44,24,16,0.08);--rv-shadow-xl:0 20px 25px -5px rgba(44,24,16,0.08),0 8px 10px -6px rgba(44,24,16,0.08);--rv-shadow-2xl:0 25px 50px -12px rgba(44,24,16,0.15);--rv-shadow-inner:inset 0 2px 4px 0 rgba(44,24,16,0.05);--rv-radius-none:0;--rv-radius-sm:0.125rem;--rv-radius-base:0.25rem;--rv-radius-md:0.375rem;--rv-radius-lg:0.5rem;--rv-radius-xl:0.75rem;--rv-radius-2xl:1rem;--rv-radius-3xl:1.5rem;--rv-radius-full:9999px;--rv-transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--rv-transition-base:250ms cubic-bezier(0.4,0,0.2,1);--rv-transition-slow:350ms cubic-bezier(0.4,0,0.2,1);--rv-transition-slower:500ms cubic-bezier(0.4,0,0.2,1);--rv-ease-in:cubic-bezier(0.4,0,1,1);--rv-ease-out:cubic-bezier(0,0,0.2,1);--rv-ease-in-out:cubic-bezier(0.4,0,0.2,1);--rv-ease-spring:cubic-bezier(0.68,-0.55,0.265,1.55);--rv-z-base:0;--rv-z-dropdown:1000;--rv-z-sticky:1100;--rv-z-fixed:1200;--rv-z-modal-backdrop:1300;--rv-z-modal:1400;--rv-z-popover:1500;--rv-z-tooltip:1600;--rv-container-sm:640px;--rv-container-md:768px;--rv-container-lg:1024px;--rv-container-xl:1280px;--rv-container-2xl:1536px;--rv-max-width-prose:65ch;--rv-max-width-reading:75ch}@media (prefers-color-scheme:dark){:root{--rv-shadow-xs:0 1px 2px 0 rgba(0,0,0,0.3);--rv-shadow-sm:0 1px 3px 0 rgba(0,0,0,0.4),0 1px 2px -1px rgba(0,0,0,0.4);--rv-shadow-md:0 4px 6px -1px rgba(0,0,0,0.4),0 2px 4px -2px rgba(0,0,0,0.4);--rv-shadow-lg:0 10px 15px -3px rgba(0,0,0,0.4),0 4px 6px -4px rgba(0,0,0,0.4);--rv-shadow-xl:0 20px 25px -5px rgba(0,0,0,0.4),0 8px 10px -6px rgba(0,0,0,0.4);--rv-shadow-2xl:0 25px 50px -12px rgba(0,0,0,0.5)}}@media (prefers-reduced-motion:reduce){:root{--rv-transition-fast:0ms;--rv-transition-base:0ms;--rv-transition-slow:0ms;--rv-transition-slower:0ms}}