/* Lead capture band. Shared by the homepage and cohort page; relies on the
   CSS variables defined in styles.css / cohort.css (--ink, --line, etc.). */
.capture { border-top: 1px solid var(--line); margin-top: 2.5rem; padding: clamp(2rem, 5vw, 3rem) 0; }
.capture__inner { max-width: 36rem; }
.capture__eyebrow { font-family: var(--sans); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 0.7rem; }
.capture__title { font-family: var(--serif); font-weight: 400; font-size: clamp(1.3rem, 3vw, 1.7rem); line-height: 1.25; margin: 0 0 0.7rem; color: var(--ink); }
.capture__sub { color: var(--ink-soft); font-size: 0.95rem; line-height: 1.55; margin: 0 0 1.3rem; }
.capture__form { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.capture__email { flex: 1; min-width: 14rem; padding: 0.8rem 0.9rem; font-family: var(--sans); font-size: 0.95rem; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 6px; }
.capture__email:focus { outline: none; border-color: var(--ink); }
.capture__btn { padding: 0.8rem 1.4rem; font-family: var(--sans); font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--paper); background: var(--ink); border: 1px solid var(--ink); border-radius: 5px; cursor: pointer; transition: background .15s, color .15s; white-space: nowrap; }
.capture__btn:hover { background: transparent; color: var(--ink); }
.capture__btn[disabled] { opacity: .5; cursor: default; }
.capture__msg { margin: 0.9rem 0 0; font-size: 0.9rem; color: #3f6b4a; }
.capture__msg.is-err { color: #9b3b2f; }
.capture__fine { margin: 0.7rem 0 0; font-size: 0.78rem; color: var(--ink-faint); }
@media (max-width: 30rem) { .capture__btn { width: 100%; } }