.nd-sub {
  background: var(--nd-bg);
  border-bottom: 1px solid var(--nd-border);
}

.nd-sub-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 88px 32px;
}

.nd-sub-head {
  margin-bottom: 44px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--nd-border);
}

.nd-sub-head .nd-sub-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--nd-accent);
}

.nd-sub-head .nd-sub-title {
  margin: 0 0 14px;
  font-size: 38px;
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.5px;
  color: var(--nd-text);
}

.nd-sub-head .nd-sub-intro {
  margin: 0;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--nd-muted);
}

.nd-sub-success-wrap {
  margin-top: 24px;
}

.nd-sub-success-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 18px;
}

.nd-sub-success-link {
  font-size: 15px;
  color: var(--nd-accent);
  text-decoration: none;
  transition: opacity 160ms ease;
}

.nd-sub-success-link:hover {
  text-decoration: underline;
  opacity: 0.86;
}

.nd-sub-gate {
  padding: 44px 40px;
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-border);
  border-left: 2px solid var(--nd-accent);
  border-radius: 0;
  text-align: left;
}

.nd-sub-gate-title {
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -0.2px;
  color: var(--nd-text);
}

.nd-sub-gate-text {
  margin: 0 0 24px;
  max-width: 480px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--nd-muted);
}

.nd-sub-gate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 30px;
  font-size: 15px;
  font-weight: 500;
  color: var(--nd-accent-ink);
  background: var(--nd-accent);
  border: 1px solid var(--nd-accent);
  border-radius: 6px;
  text-decoration: none;
  transition: opacity 160ms ease;
}

.nd-sub-gate-btn:hover { opacity: 0.86; }

.nd-sub-gate-alt {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--nd-muted);
}

.nd-sub-gate-alt a {
  color: var(--nd-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.nd-sub-gate-alt a:hover {
  opacity: 0.86;
}

.nd-sub-form {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.nd-sub-hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.nd-sub-group {
  margin: 0;
  padding: 0;
  border: none;
}

.nd-sub-legend {
  display: block;
  width: 100%;
  margin-bottom: 22px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--nd-border);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--nd-accent);
}

.nd-sub-field {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 24px;
  min-width: 0;
}

.nd-sub-field:last-child { margin-bottom: 0; }

.nd-sub-labelrow {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.nd-sub-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--nd-muted);
}

.nd-sub-counter,
.nd-sub-wordcount {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: var(--nd-muted);
  transition: color 160ms ease;
}

.nd-sub-wordcount.is-met { color: var(--nd-accent); font-weight: 500; }
.nd-sub-counter.is-near { color: var(--nd-accent); }

.nd-sub-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.nd-sub-row .nd-sub-field { margin-bottom: 24px; }

.nd-sub-input,
.nd-sub-select,
.nd-sub-textarea {
  width: 100%;
  padding: 0 15px;
  font-size: 16px;
  color: var(--nd-text);
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-border);
  border-radius: 6px;
  outline: none;
  transition: border-color 160ms ease;
  -webkit-appearance: none;
  appearance: none;
}

.nd-sub-input,
.nd-sub-select {
  height: 50px;
  line-height: 50px;
}

.nd-sub-textarea {
  padding: 14px 15px;
  line-height: 1.7;
  resize: vertical;
}

.nd-sub-textarea--short { min-height: 100px; }
.nd-sub-textarea--long { min-height: 420px; }

.nd-sub-input::placeholder,
.nd-sub-textarea::placeholder { color: var(--nd-muted); }

.nd-sub-input:focus,
.nd-sub-select:focus,
.nd-sub-textarea:focus { border-color: var(--nd-accent); }

.nd-sub-select-wrap { position: relative; }

.nd-sub-select { padding-right: 44px; cursor: pointer; }

option.nd-sub-opt--parent,
.nd-sub-select option.nd-sub-opt--parent {
  font-weight: 600;
}

option.nd-sub-opt--child,
.nd-sub-select option.nd-sub-opt--child {
  padding-left: 20px;
}

.nd-sub-select-icon {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  color: var(--nd-muted);
  pointer-events: none;
}

.nd-sub-select-icon svg { width: 17px; height: 17px; }

.nd-sub-hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--nd-muted);
}

.nd-sub-err {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--nd-danger);
}

.nd-sub-field--error .nd-sub-input,
.nd-sub-field--error .nd-sub-textarea,
.nd-sub-field--error .nd-sub-select { border-color: var(--nd-danger-strong); }

.nd-sub-upload { position: relative; }

.nd-sub-file {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.nd-sub-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 50px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 400;
  color: var(--nd-text);
  background: var(--nd-bg-raised);
  border: 1px dashed var(--nd-border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease;
}

.nd-sub-upload-btn:hover {
  color: var(--nd-accent);
  border-color: var(--nd-accent);
}

.nd-sub-upload-btn svg { width: 18px; height: 18px; }

.nd-sub-file:focus-visible + .nd-sub-upload-btn { border-color: var(--nd-accent); }

.nd-sub-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-border);
  border-radius: 6px;
}

.nd-sub-preview-img {
  flex-shrink: 0;
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--nd-border);
}

.nd-sub-preview-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.nd-sub-preview-name {
  font-size: 14px;
  color: var(--nd-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nd-sub-preview-size {
  font-size: 12px;
  color: var(--nd-muted);
}

.nd-sub-preview-remove {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  color: var(--nd-muted);
  background: transparent;
  border: 1px solid var(--nd-border);
  border-radius: 6px;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}

.nd-sub-preview-remove:hover { color: var(--nd-danger); border-color: var(--nd-danger-bd); }

.nd-sub-preview-remove svg { width: 15px; height: 15px; }

.nd-sub-agree {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 20px 22px;
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-border);
  border-radius: 8px;
}

.nd-sub-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--nd-accent);
  cursor: pointer;
}

.nd-sub-check-label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--nd-text);
  cursor: pointer;
}

.nd-sub-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.nd-sub-btn {
  height: 54px;
  padding: 0 36px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.1px;
  color: var(--nd-accent-ink);
  background: var(--nd-accent);
  border: 1px solid var(--nd-accent);
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 160ms ease;
}

.nd-sub-btn:hover { opacity: 0.86; }
.nd-sub-btn:disabled { opacity: 0.55; cursor: default; }

.nd-sub-saved {
  margin: 0;
  font-size: 13px;
  color: var(--nd-muted);
  opacity: 0;
  transition: opacity 200ms ease;
}

.nd-sub-saved.is-shown { opacity: 1; }

.nd-sub-msg {
  margin: 0;
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.55;
  border-radius: 6px;
}

.nd-sub-msg--ok {
  color: var(--nd-accent);
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-accent);
}

.nd-sub-msg--err {
  color: var(--nd-danger);
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-danger-bd);
  margin-bottom: 36px;
}

.nd-sub-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 50px;
  padding: 8px 12px;
  background: var(--nd-bg-raised);
  border: 1px solid var(--nd-border);
  border-radius: 6px;
  cursor: text;
  transition: border-color 160ms ease;
}

.nd-sub-tags:focus-within { border-color: var(--nd-accent); }

.nd-sub-tags-list {
  display: contents;
}

.nd-sub-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 6px 0 12px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2px;
  color: var(--nd-accent);
  background: var(--nd-bg);
  border: 1px solid var(--nd-border);
  border-radius: 15px;
  max-width: 100%;
}

.nd-sub-chip-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nd-sub-chip-remove {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  color: var(--nd-muted);
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}

.nd-sub-chip-remove:hover {
  color: var(--nd-accent-ink);
  background: var(--nd-accent);
}

.nd-sub-chip-remove svg { width: 11px; height: 11px; }

.nd-sub-tags-input {
  flex: 1;
  min-width: 160px;
  height: 32px;
  padding: 0;
  font-size: 15px;
  color: var(--nd-text);
  background: transparent;
  border: none;
  outline: none;
}

.nd-sub-tags-input::placeholder { color: var(--nd-muted); }

.nd-sub-tags-input:disabled { cursor: not-allowed; }

.nd-sub-field--error .nd-sub-tags { border-color: var(--nd-danger-strong); }

@media (max-width: 1080px) {
  .nd-sub-inner { padding: 76px 24px; }
  .nd-sub-head .nd-sub-title { font-size: 34px; letter-spacing: -0.4px; }
}

@media (max-width: 900px) {
  .nd-sub-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .nd-sub-inner { padding: 56px 16px; }
  .nd-sub-head { margin-bottom: 32px; padding-bottom: 24px; }
  .nd-sub-head .nd-sub-eyebrow { margin-bottom: 12px; font-size: 11px; letter-spacing: 1.4px; }
  .nd-sub-head .nd-sub-title { font-size: 28px; letter-spacing: -0.3px; }
  .nd-sub-head .nd-sub-intro { font-size: 15px; }
  .nd-sub-gate { padding: 30px 22px; }
  .nd-sub-gate-title { font-size: 21px; }
  .nd-sub-form { gap: 30px; }
  .nd-sub-row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .nd-sub-tags-input { min-width: 120px; font-size: 14px; }
  .nd-sub-textarea--long { min-height: 320px; }
  .nd-sub-agree { padding: 16px 16px; }
  .nd-sub-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .nd-sub-btn { width: 100%; }
  .nd-sub-saved { text-align: center; }
}