.brand-gradient-bg{background:var(--brand-gradient);color:#fff}.text-ink{color:var(--color-gray-800)}.text-ink-soft{color:var(--color-gray-700)}.text-muted{color:var(--color-gray-600)}.text-subtle{color:var(--color-gray-500)}.border-subtle{border-color:var(--color-gray-200)!important}.border-strong{border-color:var(--color-gray-400)!important}.surface-paper{background:#fff}.surface-muted{background:var(--color-gray-50)}.btn-brand{background:var(--brand-gradient);color:#fff}.btn-outline-brand{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}:root{--color-primary: #047c6c;--color-primary-dark: #036357;--color-secondary: #0b254c;--color-accent: #23c7b7;--color-tertiary: #4ba3ff;--color-danger: #d94b4b;--color-warning: #eb9c3c;--color-success: #1ba784;--brand-gradient: linear-gradient(140deg, #047c6c 0%, #0b254c 65%, #4ba3ff 100%);--color-gray-50: #f2f7f7;--color-gray-100: #f0f5f5;--color-gray-200: #e0ecec;--color-gray-300: #c8dddd;--color-gray-400: #98c1c0;--color-gray-500: #6c7a87;--color-gray-600: #5b6a78;--color-gray-700: #27374a;--color-gray-800: #0a1b2a;--color-gray-900: #081520;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;--font-mono: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 5rem;--spacing-5xl: 6.5rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--container-max-width: 90%}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--color-gray-600);background-color:#fff}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--color-gray-900);margin-bottom:var(--spacing-md)}h1{font-size:3rem}h2{font-size:2.25rem}h3{font-size:1.875rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-primary-dark)}ul,ol{list-style:none}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--spacing-lg)}.main-content{min-height:calc(100vh - 200px)}.btn{display:inline-block;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;text-align:center;text-decoration:none;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base)}.btn:focus{outline:2px solid var(--color-primary);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand-gradient);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-gradient);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--color-gray-100);color:var(--color-gray-900)}.btn-secondary:hover:not(:disabled){background-color:var(--color-gray-200);color:var(--color-gray-900)}.btn-outline{background-color:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover:not(:disabled){background:var(--brand-gradient);color:#fff}.btn-lg{padding:1rem 2rem;font-size:1.125rem}.btn-sm{padding:.5rem 1rem;font-size:.875rem}section{padding:var(--spacing-3xl) 0}.section-header{text-align:center;margin-bottom:var(--spacing-3xl)}.section-header h2{margin-bottom:var(--spacing-md)}.section-header p{font-size:1.125rem;color:var(--color-gray-600);max-width:600px;margin:0 auto}.card{background:#fff;border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);transition:transform var(--transition-base),box-shadow var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.grid{display:grid;gap:var(--spacing-xl)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}@media (max-width: 768px){html{font-size:14px}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}h4{font-size:1.25rem}section{padding:var(--spacing-2xl) 0}.container{padding:0 var(--spacing-md)}}@media (max-width: 480px){html{font-size:13px}.btn{width:100%;display:block}}