/* Nurse Noir Collective: "Join the Collective" email signup.
   Shared by every page footer and the homepage signup section. */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;1,400&display=swap');

.nnc-join {
  --join-black: #0A0A0A;
  --join-white: #FAFAFA;
  --join-teal: #2ec4b6;
  --join-teal-bright: #2dd4bf;
  --join-line: rgba(192, 192, 192, 0.14);
  --join-muted: rgba(250, 250, 250, 0.55);
  --join-heading: 'Playfair Display', Georgia, serif;
  --join-body: Georgia, 'Times New Roman', serif;
  font-family: var(--join-body);
  color: var(--join-white);
}

.nnc-join *, .nnc-join *::before, .nnc-join *::after { box-sizing: border-box; }
:where(.nnc-join) p { margin: 0; }
.nnc-join-form { display: flex; gap: 0; width: 100%; margin: 0; }
.nnc-join-form[hidden] { display: none; }
.nnc-join-honey { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.nnc-join-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.nnc-join-input {
  flex: 1 1 0;
  min-width: 0;
  padding: 0.95rem 1.2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--join-line);
  border-right: none;
  border-radius: 0;
  color: var(--join-white);
  font-family: var(--join-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.nnc-join-input::placeholder { color: rgba(250, 250, 250, 0.35); font-style: italic; }
.nnc-join-input:focus { border-color: var(--join-teal); background: rgba(46, 196, 182, 0.04); }
.nnc-join-input.is-first { flex: 0.75 1 0; }

.nnc-join-btn {
  flex: 0 0 auto;
  padding: 0.95rem 2rem;
  background: var(--join-teal);
  border: 1px solid var(--join-teal);
  border-radius: 0;
  color: var(--join-black);
  font-family: var(--join-body);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.nnc-join-btn:hover, .nnc-join-btn:focus-visible { background: var(--join-teal-bright); border-color: var(--join-teal-bright); }
.nnc-join-btn:focus-visible { outline: 2px solid var(--join-teal-bright); outline-offset: 3px; }
.nnc-join-btn[disabled] { opacity: 0.6; cursor: wait; }

.nnc-join .nnc-join-status { min-height: 1.4em; margin-top: 0.9rem; font-size: 0.85rem; color: var(--join-muted); }
.nnc-join-status:empty { display: none; }
.nnc-join-status.is-error { color: #e8a3a3; }
.nnc-join-status.is-success {
  font-family: var(--join-heading);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--join-teal-bright);
}

/* ── Homepage section ── */
.nnc-join-section {
  position: relative;
  overflow: hidden;
  padding: 7rem 1.5rem;
  background: var(--join-black);
  border-top: 1px solid rgba(46, 196, 182, 0.18);
  text-align: center;
}
.nnc-join-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 520px; height: 520px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 196, 182, 0.08) 0%, transparent 70%);
  filter: blur(70px);
  pointer-events: none;
}
.nnc-join-inner { position: relative; max-width: 620px; margin: 0 auto; }
.nnc-join-eyebrow {
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--join-teal);
  margin-bottom: 1.2rem;
}
.nnc-join-title {
  font-family: var(--join-heading);
  font-weight: 400;
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  margin: 0 0 1.2rem;
}
.nnc-join .nnc-join-text {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--join-muted);
  max-width: 480px;
  margin: 0 auto 2.6rem;
}
.nnc-join-section .nnc-join-form { max-width: 560px; margin: 0 auto; }
.nnc-join-section .nnc-join-status.is-success { font-size: 1.5rem; margin-top: 0; }
.nnc-join-tagline {
  display: block;
  margin-top: 2.6rem;
  font-family: var(--join-heading);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--join-teal);
}

/* ── Compact footer version ── */
.nnc-join-compact {
  max-width: 440px;
  margin: 0 auto 2rem;
  text-align: left;
  line-height: normal;
}
.nnc-join-compact-title {
  font-family: var(--join-heading);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--join-white);
  margin: 0 0 0.8rem;
}
.nnc-join-compact .nnc-join-input { padding: 0.7rem 0.9rem; font-size: 0.8rem; }
.nnc-join-compact .nnc-join-btn { padding: 0.7rem 1.3rem; font-size: 0.65rem; }
.nnc-join-compact .nnc-join-status { font-size: 0.8rem; margin-top: 0.6rem; }
.nnc-join-compact .nnc-join-status.is-success { font-size: 1rem; }
/* Links inside footers that style every <a> should not affect the form. */
.nnc-join-compact a { margin: 0; }
.nnc-join-compact.is-left { margin: 1.8rem 0 0; }

@media (max-width: 640px) {
  .nnc-join-section { padding: 5rem 1.25rem; }
  .nnc-join-form { flex-direction: column; gap: 0.6rem; }
  .nnc-join-input, .nnc-join-input.is-first { flex: none; border-right: 1px solid var(--join-line); }
  .nnc-join-input:focus { border-color: var(--join-teal); }
  .nnc-join-btn { width: 100%; }
  .nnc-join-compact { padding: 0 1.25rem; }
  .nnc-join-compact.is-left { padding: 0; }
}