/*
 * `tpl_subscribe` — V2 newsletter page (FM Briefing).
 *
 * The newsletter is an editorial product, not a marketing form: statement →
 * three-pillar proposition → breathing room → editorial signup RAIL
 * (hairline-framed, mono labels) → trust metadata. No panels, no card UI.
 */

.fm-subscribe { padding-top: 64px; }
.fm-subscribe__statement { max-width: 900px; display: grid; gap: 18px; }
.fm-subscribe__title { font-size: clamp(40px, 6vw, 84px); letter-spacing: -0.035em; line-height: 0.96; }
.fm-subscribe__note { font-family: var(--fm-font-body); font-size: 20px; line-height: 1.55; color: var(--fm-color-steel); margin: 0; max-width: 640px; }

.fm-subscribe__benefits {
  list-style: none;
  margin: 72px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px 32px;
}
.fm-subscribe__benefit { display: grid; gap: 10px; padding-top: 14px; border-top: var(--fm-line-warn) solid var(--fm-color-ink); }
.fm-subscribe__benefit-num { font-family: var(--fm-font-data); font-size: var(--fm-type-caption); font-weight: var(--fm-weight-semibold); letter-spacing: 0.14em; color: var(--fm-color-amber-text); }
.fm-subscribe__benefit-title { font-family: var(--fm-font-disp); font-size: 22px; font-weight: var(--fm-weight-bold); letter-spacing: -0.02em; margin: 0; }
.fm-subscribe__benefit-note { font-family: var(--fm-font-body); font-size: 16px; line-height: 1.55; color: var(--fm-color-steel); margin: 0; }

/* ---------- Editorial signup rail (the form IS the composition) ---------- */
.fm-subscribe__rail {
  margin-top: 96px;
  padding: 24px 0 22px;
  border-top: var(--fm-line-warn) solid var(--fm-color-signal);
  border-bottom: var(--fm-line-hairline) solid var(--fm-color-grid);
  display: grid;
  gap: 20px;
}
.fm-subscribe__rail-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; }
.fm-subscribe__rail-label { font-family: var(--fm-font-data); font-size: var(--fm-type-micro); font-weight: var(--fm-weight-semibold); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fm-color-ink); }
.fm-subscribe__rail-meta { font-family: var(--fm-font-data); font-size: var(--fm-type-micro); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fm-color-steel); }

.fm-subscribe__row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.fm-subscribe__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.fm-subscribe__input {
  flex: 1 1 280px;
  min-height: 52px;
  padding: 12px 16px;
  font-family: var(--fm-font-ui);
  font-size: 17px;
  color: var(--fm-color-ink);
  background: var(--fm-surface);
  border: var(--fm-line-hairline) solid var(--fm-color-ink);
  border-radius: var(--fm-radius-btn);
}
.fm-subscribe__input::placeholder { color: var(--fm-color-steel); }
.fm-subscribe__submit { min-height: 52px; }
.fm-subscribe__fine { font-family: var(--fm-font-data); font-size: var(--fm-type-micro); line-height: 1.6; color: var(--fm-color-steel); margin: 0; max-width: 560px; }

.fm-subscribe__rail-foot { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 14px 40px; }
.fm-subscribe__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-family: var(--fm-font-data);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fm-color-steel);
}
.fm-subscribe__meta span + span::before { content: '·'; margin-right: 28px; color: var(--fm-color-grid); }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .fm-subscribe__benefits { grid-template-columns: 1fr; gap: 28px; margin-top: 56px; }
  .fm-subscribe__rail { margin-top: 64px; }
}
@media (max-width: 480px) {
  .fm-subscribe__row { flex-direction: column; align-items: stretch; }
  /* in a column flex container the flex-basis would become the HEIGHT — keep the field at its real size */
  .fm-subscribe__input { flex: 0 0 auto; }
  .fm-subscribe__submit { width: 100%; }
  .fm-subscribe__meta span + span::before { content: none; }
}