:root{--kz-green: #0d9488;--kz-green-dark: #0f766e;--kz-green-light: #E0F2F1;--kz-green-950: #001f1a;--kz-green-900: #00251a;--kz-green-850: #002a22;--kz-green-800: #003d33;--kz-dark: #0A0F0D;--kz-text: #1A1A1A;--kz-text-muted: #6B7280;--kz-bg: #FFFFFF;--kz-bg-alt: #F6F8F6;--kz-border: #E5E7EB;--kz-surface: #FFFFFF;--kz-surface-hover: #F9FAF9;--kz-white: #FFFFFF;--kz-black: #000000}:root[data-theme=dark]{--kz-dark: #F0F2F0;--kz-text: #E4E7E4;--kz-text-muted: #9CA3AF;--kz-bg: #0D1117;--kz-bg-alt: #161B22;--kz-border: #30363D;--kz-surface: #161B22;--kz-surface-hover: #1C2128;--kz-green-light: #004D40}:root{--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--font-size-5xl: 3rem;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--kz-text);background-color:var(--kz-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:var(--line-height-tight);margin-bottom:var(--spacing-lg)}h1{font-size:var(--font-size-5xl)}@media(max-width:768px){h1{font-size:var(--font-size-4xl)}}h2{font-size:var(--font-size-4xl)}@media(max-width:768px){h2{font-size:var(--font-size-3xl)}}h3{font-size:var(--font-size-2xl)}p{margin-bottom:var(--spacing-md)}p:last-child{margin-bottom:0}a{color:var(--kz-green);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--kz-green-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-md) var(--spacing-xl);border-radius:2rem;font-weight:600;font-size:var(--font-size-base);border:none;cursor:pointer;transition:all var(--transition-base)}.btn:focus-visible{outline:2px solid var(--kz-green);outline-offset:2px}.btn.btn-primary{background-color:var(--kz-green);color:var(--kz-white)}.btn.btn-primary:hover{background-color:var(--kz-green-dark)}.btn.btn-ghost{border:1px solid var(--kz-border);color:var(--kz-text)}.btn.btn-ghost:hover{background-color:var(--kz-bg-alt);border-color:var(--kz-green);color:var(--kz-green)}.btn.btn-sm{padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--font-size-sm)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-xl)}@media(max-width:768px){.container{padding:0 var(--spacing-lg)}}.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}.skip-link{position:absolute;top:-100%;left:var(--spacing-lg);z-index:100;padding:var(--spacing-md) var(--spacing-xl);background-color:var(--kz-green);color:var(--kz-white);font-weight:600;border-radius:0 0 var(--radius-md) var(--radius-md);text-decoration:none;transition:top var(--transition-fast)}.skip-link:focus{top:0}:focus-visible{outline:2px solid var(--kz-green);outline-offset:2px}