/* RA Lab v2 — footer */

.brpdp-f, .brpdp-f *, .brpdp-f *::before, .brpdp-f *::after { box-sizing: border-box; }

.brpdp-f {
  background: var(--brpdp-ink);
  color: var(--brpdp-bg);
  font-family: var(--brpdp-sans);
  padding: clamp(56px, 9vw, 140px) 0 48px;
}

.brpdp-f__shell {
  max-width: var(--brpdp-max);
  margin: 0 auto;
  padding: 0 var(--brpdp-gutter);
}

.brpdp-f__brand {
  font-family: var(--brpdp-sans);
  font-weight: 500;
  font-size: clamp(48px, 6vw, 84px);
  letter-spacing: -0.045em;
  line-height: 0.92;
  margin: 0 0 60px;
  color: var(--brpdp-bg);
}
.brpdp-f__brand b, .brpdp-f__brand em {
  display: block;
  font-weight: 500;
  font-style: normal;
}

.brpdp-f__rule {
  border: 0;
  border-top: 1px solid rgba(241, 238, 231, 0.18);
  margin: 0 0 56px;
}

.brpdp-f__cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
@media (max-width: 960px) { .brpdp-f__cols { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .brpdp-f__cols { grid-template-columns: 1fr; } }

.brpdp-f__col h4 {
  font-family: var(--brpdp-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(241, 238, 231, 0.55);
  margin: 0 0 20px;
}
.brpdp-f__col ul { list-style: none; margin: 0; padding: 0; }
.brpdp-f__col li { line-height: 2; }
.brpdp-f__col a {
  color: var(--brpdp-bg);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
}
.brpdp-f__col a:hover { color: var(--brpdp-accent); }

.brpdp-f__newsletter p {
  color: rgba(241, 238, 231, 0.55);
  font-family: var(--brpdp-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 8px 0 0;
}
.brpdp-f__newsletter form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.brpdp-f__newsletter input {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(241, 238, 231, 0.25);
  color: var(--brpdp-bg);
  font-family: var(--brpdp-mono);
  font-size: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  outline: 0;
}
.brpdp-f__newsletter input::placeholder { color: rgba(241, 238, 231, 0.45); }
.brpdp-f__newsletter input:focus { border-color: rgba(241, 238, 231, 0.55); }
.brpdp-f__newsletter button {
  background: var(--brpdp-bg);
  color: var(--brpdp-ink);
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  height: 42px;
  cursor: pointer;
  font-family: var(--brpdp-sans);
  font-weight: 500;
  font-size: 16px;
}
.brpdp-f__newsletter button:hover { background: var(--brpdp-accent); color: var(--brpdp-bg); }

.brpdp-f__bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(241, 238, 231, 0.18);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  font-family: var(--brpdp-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(241, 238, 231, 0.55);
}
@media (max-width: 700px) {
  .brpdp-f__bottom { grid-template-columns: 1fr; text-align: center; }
}
.brpdp-f__bottom a { color: rgba(241, 238, 231, 0.55); text-decoration: none; margin: 0 6px; }
.brpdp-f__bottom a:hover { color: var(--brpdp-accent); }
.brpdp-f__social { display: inline-flex; justify-content: flex-end; gap: 16px; }
@media (max-width: 700px) { .brpdp-f__social { justify-content: center; } }
.brpdp-f__social a { display: inline-flex; }
.brpdp-f__social svg { width: 16px; height: 16px; }