.rcf-shell {
  --rcf-accent: #ff3b4e;
  --rcf-accent-text: #111311;
  --rcf-surface: #121512;
  --rcf-text: #f5f6ef;
  --rcf-muted: #b9c0b3;
  --rcf-line: #c6d0bd55;
  width: min(100%, 760px);
  color: var(--rcf-text);
  background: var(--rcf-surface);
  box-shadow: 0 28px 80px #00000036;
  font: inherit;
}

.rcf-panel { padding: clamp(26px, 5vw, 52px); }
.rcf-eyebrow { margin: 0 0 12px; color: var(--rcf-accent); font-size: 12px; font-weight: 700; letter-spacing: .14em; }
.rcf-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; }
.rcf-heading h2 { margin: 0; max-width: 520px; font-size: clamp(34px, 5vw, 56px); font-weight: 500; letter-spacing: -.055em; line-height: 1.02; }
.rcf-mark { flex: 0 0 auto; color: var(--rcf-accent); font-size: 32px; line-height: 1; }
.rcf-description { max-width: 560px; margin: 18px 0 34px; color: var(--rcf-muted); font-size: 17px; }
.rcf-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.rcf-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.rcf-field { min-width: 0; }
.rcf-field label { display: block; margin-bottom: 7px; font-size: 14px; font-weight: 650; }
.rcf-required { color: var(--rcf-accent); }
.rcf-field input,
.rcf-field textarea {
  width: 100%;
  min-height: 52px;
  margin: 0 0 22px;
  padding: 13px 12px;
  border: 0;
  border-bottom: 1px solid var(--rcf-line);
  border-radius: 0;
  outline: 0;
  color: var(--rcf-text);
  background: #ffffff08;
  font: inherit;
  box-sizing: border-box;
}
.rcf-field textarea { min-height: 112px; resize: vertical; }
.rcf-field input::placeholder,
.rcf-field textarea::placeholder { color: color-mix(in srgb, var(--rcf-muted) 78%, transparent); }
.rcf-field input:focus-visible,
.rcf-field textarea:focus-visible { outline: 2px solid var(--rcf-accent); outline-offset: 3px; }
.rcf-note { margin: 0 0 18px; color: var(--rcf-muted); font-size: 13px; }
.rcf-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  min-height: 58px;
  padding: 16px 20px;
  border: 1px solid var(--rcf-accent);
  color: var(--rcf-accent-text);
  background: var(--rcf-accent);
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: filter .2s ease, transform .2s ease;
}
.rcf-submit:hover { filter: brightness(1.06); }
.rcf-submit:active { transform: translateY(1px); }
.rcf-submit:focus-visible { outline: 2px solid var(--rcf-text); outline-offset: 3px; }
.rcf-submit:disabled { cursor: wait; filter: grayscale(.25) brightness(.7); }
.rcf-arrow { font-size: 24px; font-weight: 400; }
.rcf-status { margin: 20px 0 0; padding-top: 16px; border-top: 1px solid var(--rcf-line); color: var(--rcf-muted); font-size: 14px; }
.rcf-status[data-state="success"] { color: #d8efc2; }
.rcf-status[data-state="error"] { color: #ffc4bd; }
.rcf-honey { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.rcf-fieldset:disabled input,
.rcf-fieldset:disabled textarea { opacity: .64; cursor: wait; }

@media (max-width: 620px) {
  .rcf-panel { padding: 27px 22px; }
  .rcf-heading { gap: 15px; }
  .rcf-heading h2 { font-size: 38px; }
  .rcf-description { margin-bottom: 28px; font-size: 16px; }
  .rcf-row { grid-template-columns: 1fr; gap: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .rcf-submit { transition: none; }
}