.contact-form-container{max-width:600px;margin:0 auto}.form-group{margin-bottom:var(--space-6)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text);margin-bottom:var(--space-2)}.form-label .required{color:var(--color-error);margin-left:var(--space-1)}.form-input,.form-textarea{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background-color:var(--color-background);border:1px solid var(--color-separator);border-radius:var(--radius-sm);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:hover,.form-textarea:hover{border-color:var(--color-subtle-text)}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--color-tint);box-shadow:var(--focus-ring)}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-subtle-text)}.form-textarea{min-height:150px;resize:vertical}.form-input[aria-invalid=true],.form-textarea[aria-invalid=true]{border-color:var(--color-error)}.form-input[aria-invalid=true]:focus,.form-textarea[aria-invalid=true]:focus{box-shadow:0 0 0 3px #b300004d;border-color:var(--color-error)}@media(prefers-color-scheme:dark){:root:not(.light) .form-input[aria-invalid=true]:focus,:root:not(.light) .form-textarea[aria-invalid=true]:focus{box-shadow:0 0 0 3px #f871714d}}:root.dark .form-input[aria-invalid=true]:focus,:root.dark .form-textarea[aria-invalid=true]:focus{box-shadow:0 0 0 3px #f871714d}.form-error{display:none;font-size:var(--font-size-sm);color:var(--color-error);margin-top:var(--space-2)}.form-error.visible{display:block}.char-count{font-size:var(--font-size-xs);color:var(--color-subtle-text);margin-top:var(--space-1);text-align:right}.altcha-container{margin-bottom:var(--space-6)}.form-submit{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-width:160px}.form-submit:disabled{opacity:.6;cursor:not-allowed}.spinner{display:none;width:18px;height:18px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite}.form-submit.loading .spinner{display:block}.form-submit.loading .btn-label{display:none}@keyframes spin{to{transform:rotate(360deg)}}.form-success,.form-error-message{padding:var(--space-4) var(--space-6);border-radius:var(--radius-md);margin-bottom:var(--space-6)}.form-success{display:none;background-color:#1166001a;border:1px solid var(--color-success);color:var(--color-success)}.form-success.visible{display:block}.form-success h3{font-size:var(--font-size-lg);margin:0 0 var(--space-2) 0}.form-success p{margin:0}.form-error-message{display:none;background-color:#b300001a;border:1px solid var(--color-error);color:var(--color-error)}.form-error-message.visible{display:block}.contact-form.hidden{display:none}@media(prefers-color-scheme:dark){:root:not(.light) .form-success{background-color:#4ade801a;border-color:var(--color-success);color:var(--color-success)}:root:not(.light) .form-error-message{background-color:#b3000026}}:root.dark .form-success{background-color:#4ade801a;border-color:var(--color-success);color:var(--color-success)}:root.dark .form-error-message{background-color:#b3000026}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}