.rd-affiliations {
  background-color: var(--color-gray);
  padding-block: 60px;
}

.rd-affiliations__inner {
  width: min(80vw, 1400px);
  margin-inline: auto;
  display: flex;
  align-items: center;
}

.rd-affiliations__logos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.rd-affiliations__logo {
  height: clamp(50px, 5vw, 75px);
  width: auto;
  max-width: 100%;
  object-fit: contain;
  flex-shrink: 1;
  min-width: 0;
}

@media (max-width: 560px) {
  .rd-affiliations__logos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.5rem;
    justify-items: center;
  }
}

/* ─── 5b: Form section ───────────────────────── */
.rd-contact-form {
  background-color: var(--color-dark);
  padding-block: clamp(5rem, 10vw, 8rem);
  padding-inline: var(--container-pad);
}

.rd-contact-form__inner {
  max-width: 800px;
  margin-inline: auto;
}


.rd-contact-form__title {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.8vw, 1.9rem);
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #ffffff !important;
  margin: 0 0 1.1rem;
  text-align: center;
}

.rd-contact-form__subtitle {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.9) !important;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  text-align: center;
}

.rd-contact-form__divider {
  width: 44px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-accent), transparent);
  margin: 0 auto 1.25rem;
}

/* ─── Form ───────────────────────────────────── */
.rd-form {
  color-scheme: dark;
}

.rd-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.25rem 3rem;
}

.rd-form__field--full {
  grid-column: 1 / -1;
}

/* Labels */
.rd-form .rd-form__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #ffffff61;
  margin-bottom: 0.6rem;
}

/* Inputs & textarea & select base */
.rd-form .rd-form__input {
  display: block;
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0;
  padding: 0.6rem 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: #ffffffd1;
  outline: none;
  box-shadow: none;
  transition: border-color 0.25s ease;
}

.rd-form .rd-form__input:focus {
  border-color: var(--color-accent);
  box-shadow: none;
}

.rd-form .rd-form__input::placeholder {
  color: transparent;
}

/* Textarea */
.rd-form .rd-form__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.65;
}

/* Select */
.rd-form__select-wrap {
  position: relative;
}

.rd-form .rd-form__select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 1.5rem;
}

.rd-form .rd-form__select option {
  background-color: #152c53;
  color: #ffffffd9;
}

.rd-form .rd-form__select option:disabled {
  color: #ffffff52;
}

.rd-form__select-arrow {
  position: absolute;
  right: 0;
  bottom: 0.85rem;
  color: #ffffff59;
  pointer-events: none;
  transition: color 0.25s ease;
}

.rd-form__select-wrap:focus-within .rd-form__select-arrow {
  color: var(--color-accent);
}

/* Checkbox */
.rd-form__check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.rd-form .rd-form__checkbox {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  width: 15px;
  height: 15px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  margin-top: 2px;
  position: relative;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.rd-form .rd-form__checkbox:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.rd-form .rd-form__checkbox:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid rgba(255, 255, 255, 0.95);
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

.rd-form__check-label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 300;
  color: #ffffff73;
  line-height: 1.65;
}

/* reCAPTCHA + submit row */
.rd-form__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.rd-form__submit {
  padding: 0.9rem 3.5rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color 0.28s ease,
    border-color 0.28s ease,
    color 0.28s ease;
}

.rd-form__submit:hover {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 640px) {
  .rd-form__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .rd-form__field--full {
    grid-column: auto;
  }
}