.estimator-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:var(--foreground);color:var(--background)}.logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:inherit}.logo-icon{width:40px;height:40px;background:var(--primary);color:var(--primary-foreground);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem}.logo-name{font-weight:700;font-size:1.25rem;letter-spacing:.15em;text-transform:uppercase;display:block}.logo-sub{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;opacity:.6}.header-cta{background:var(--primary);color:var(--primary-foreground);padding:.625rem 1.25rem;text-decoration:none;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;transition:opacity .2s}.header-cta:hover{opacity:.9}.back-link{text-align:center;margin-top:2rem}.back-link a{color:var(--muted-foreground);text-decoration:none;font-size:.875rem;transition:color .2s}.back-link a:hover{color:var(--primary)}.estimator-footer{background:var(--foreground);color:var(--background);padding:1.5rem;text-align:center;font-size:.75rem;opacity:.8}.estimator-footer a{color:inherit;text-decoration:underline}