:root{--color-bg: #ffffff;--color-fg: #8B4513;--color-primary: #8B4513;--color-primary-hover: #6B3410;--color-accent: #2E8B57;--color-muted: #666666;--color-border: #e0e0e0;--color-nav-link: rgb(107, 114, 128);--color-bg-light: #f9fafb;--font-sans: "Manrope", -apple-system, "system-ui", "Segoe UI", Roboto, sans-serif;--font-size-base: 18px;--font-size-h1: 56px;--font-size-h2: 40px;--font-size-h3: 32px;--font-size-h4: 24px;--font-size-h5: 20px;--font-size-h6: 18px;--line-height-base: 1.6;--line-height-heading: 1.2;--focus-ring: 2px solid #2E8B57;--focus-offset: 2px}html,body{background-color:var(--color-bg);color:var(--color-fg);font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-base);margin:0;padding:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);line-height:var(--line-height-heading);margin-top:1.5em;margin-bottom:.5em}h1{font-size:var(--font-size-h1);color:var(--color-fg)}h2{font-size:var(--font-size-h2);color:var(--color-accent)}h3{font-size:var(--font-size-h3);color:var(--color-fg)}h4{font-size:var(--font-size-h4);color:var(--color-fg)}h5{font-size:var(--font-size-h5);color:var(--color-fg)}h6{font-size:var(--font-size-h6);color:var(--color-fg)}a{color:var(--color-primary);text-decoration:underline;text-underline-offset:2px}a:hover,a:focus{color:var(--color-primary-hover);text-decoration-thickness:2px}a:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset)}nav a{color:var(--color-nav-link);font-weight:500;text-decoration:none}nav a:hover{color:var(--color-primary)}.btn-primary,button{background-color:var(--color-accent);color:#fff;padding:14px 32px;border:none;border-radius:8px;font-weight:500;font-size:18px;cursor:pointer;display:inline-block;text-decoration:none;transition:all .2s;font-family:var(--font-sans)}.btn-primary:hover,button:hover{background-color:#267049}.btn-primary:focus-visible,button:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset)}.btn-secondary{background-color:transparent;color:var(--color-primary);padding:14px 32px;border:1px solid var(--color-primary);border-radius:8px;font-weight:500;font-size:18px;cursor:pointer;display:inline-block;text-decoration:none;transition:all .2s;font-family:var(--font-sans)}.btn-secondary:hover{background-color:var(--color-primary);color:#fff}.btn-secondary:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset)}.text-neutral{color:var(--color-muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}