:root{--color-primary: #10847e;--color-primary-dark: #0e726d;--color-secondary: #ffc107;--color-accent: #ff6f61;--color-text-main: #30363c;--color-text-body: #4f585e;--color-bg-light: #f5f5f5;--color-white: #ffffff;--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1);--container-width: 1200px}body{margin:0;font-family:var(--font-family);color:var(--color-text-body);background-color:var(--color-bg-light);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--color-text-main);margin:0;font-weight:700}button{cursor:pointer;font-family:inherit;border:none}.container{max-width:var(--container-width);margin:0 auto;padding:0 1rem}.btn-primary{background-color:var(--color-primary);color:#fff;padding:10px 20px;border-radius:var(--radius-md);font-weight:600;transition:background-color .2s}.btn-primary:hover{background-color:var(--color-primary-dark)}.text-primary{color:var(--color-primary)}.text-accent{color:var(--color-accent)}