/* Form */
.nhn-form{max-width:980px;margin:24px auto;background:#fff;border-radius:16px;box-shadow:0 8px 26px rgba(2,25,44,.06);padding:18px 18px 24px}
.nhn-headline{font:800 22px/1.2 'Assistant',sans-serif;margin-bottom:6px}
.nhn-note{font-size:13px;opacity:.75;margin-bottom:8px}
.nhn-form h3{margin:10px 0 10px;font:700 18px/1.3 'Assistant',sans-serif}
.nhn-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media(max-width:900px){.nhn-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.nhn-row{grid-template-columns:1fr}}
.nhn-input,.nhn-textarea{width:100%;border:1px solid #e5e7eb;border-radius:10px;padding:10px 12px;font:400 15px/1.3 'Assistant',sans-serif;background:#fff}
.nhn-textarea{min-height:110px;resize:vertical}

/* Services grid */
.nhn-services{display:grid;grid-template-columns:repeat(5,minmax(140px,1fr));gap:12px}
@media(max-width:900px){.nhn-services{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.nhn-services{grid-template-columns:repeat(2,1fr)}}

.nhn-media label{display:flex;flex-direction:column;gap:6px;font-weight:600}
.nhn-tos{display:flex;align-items:center;gap:8px}

/* Spinner רק בשליחה */
.nhn-submit{margin-top:12px;padding:12px 18px;border:0;border-radius:12px;background:#0099b5;color:#fff;font:700 16px/1 'Assistant',sans-serif;cursor:pointer;position:relative}
.nhn-submit.is-loading{opacity:.85;pointer-events:none}
.nhn-submit.is-loading:after{content:"";position:absolute;right:14px;top:50%;width:16px;height:16px;margin-top:-8px;border-radius:50%;border:2px solid #fff;border-top-color:transparent;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.nhn-form-msg{margin-top:8px;color:#ef4444}