.nxpf-project-form-wrap {
  --nx-surface: rgba(20, 20, 24, 0.86);
  --nx-border: rgba(255, 255, 255, 0.14);
  --nx-text: #f5f7ff;
  --nx-muted: #b5bdd0;
  --nx-input-bg: rgba(255, 255, 255, 0.06);
  --nx-input-border: rgba(255, 255, 255, 0.18);
  --nx-accent: #3f7cff;
  --nx-accent-hover: #2f69ea;
  --nx-success: #22c55e;
  --nx-warning: #f59e0b;
  --nx-error: #ef4444;

  max-width: 760px;
  margin: 40px auto;
  padding: 28px;
  border: 1px solid var(--nx-border);
  border-radius: 16px;
  background: var(--nx-surface);
  backdrop-filter: blur(6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.nxpf-project-form-wrap h2 {
  margin: 0 0 6px;
  font-size: 42px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--nx-text);
}

.nxpf-sub {
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.7;
  font-weight: 600;
  color: var(--nx-muted);
}

.nxpf-project-form label {
  display: block;
  margin: 0 0 14px;
}

.nxpf-project-form span {
  display: block;
  margin: 0 0 6px;
  font-weight: 600;
  color: #e8edff;
}

.nxpf-project-form input,
.nxpf-project-form select,
.nxpf-project-form textarea {
  width: 100%;
  border: 1px solid var(--nx-input-border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  color: #ffffff;
  background: var(--nx-input-bg);
  caret-color: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nxpf-project-form input,
.nxpf-project-form textarea {
  -webkit-text-fill-color: #ffffff;
}

.nxpf-project-form input::placeholder,
.nxpf-project-form textarea::placeholder {
  color: #a5adc0;
}

.nxpf-project-form input:focus,
.nxpf-project-form select:focus,
.nxpf-project-form textarea:focus {
  border-color: var(--nx-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(63, 124, 255, 0.22);
}

.nxpf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.nxpf-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.nxpf-consent input {
  width: auto;
  margin-top: 3px;
}

.nxpf-project-form button {
  border: 0;
  background: var(--nx-accent);
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.nxpf-project-form button:hover {
  background: var(--nx-accent-hover);
  transform: translateY(-1px);
}

.nxpf-project-form button:disabled {
  opacity: 0.75;
  cursor: not-allowed;
  transform: none;
}

.nxpf-hidden {
  display: none;
}

.nxpf-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.nxpf-help {
  display: block;
  margin-top: 6px;
  color: var(--nx-muted);
  font-size: 12px;
}

.nxpf-field-error {
  display: block;
  margin-top: 6px;
  color: var(--nx-error);
  font-size: 12px;
  font-weight: 600;
}

.nxpf-project-form .nxpf-invalid {
  border-color: var(--nx-error) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.22) !important;
}

.nxpf-form-msg {
  margin-top: 12px;
  font-weight: 700;
}

.nxpf-form-msg.nxpf-success {
  color: var(--nx-success);
}

.nxpf-form-msg.nxpf-warning {
  color: var(--nx-warning);
}

.nxpf-form-msg.nxpf-error {
  color: var(--nx-error);
}

@media (max-width: 768px) {
  .nxpf-project-form-wrap h2 {
    font-size: 34px;
  }

  .nxpf-sub {
    font-size: 16px;
  }

  .nxpf-grid {
    grid-template-columns: 1fr;
  }
}