/* chat.hibira.io/features/: the parts the feature pages add on top of
   site.css. Colours come from site.css's tokens, so both themes follow. */
.fhero { padding-bottom: 24px; }
.crumbs ol { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; font-size: 13px; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumbs [aria-current] { color: var(--ink-2); }
.fhero h1 { font-size: clamp(30px, 5vw, 50px); font-weight: 800; letter-spacing: -.02em; margin-top: 10px; text-wrap: balance; }
.fhero .lead { text-wrap: pretty; }
.ph, :lang(ja) .ph, :lang(ko) .ph, :lang(zh-TW) .ph, :lang(zh-CN) .ph, :lang(th) .ph { display: inline-block; line-height: inherit; }
.fhero .kicker { display: inline-block; }
.fplans { margin-top: 16px; font-size: 14px; color: var(--muted); }
.fplans span { display: inline-block; margin-right: 6px; padding: 2px 8px; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-weight: 700; font-size: 12px; }
.fcta { margin-top: 24px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--border-strong); }
.btn.ghost:hover { background: var(--surface); filter: none; }

.fshot { margin: 36px auto 0; max-width: 1060px; }
.fshot .shot { width: 100%; height: auto; }
.fshot figcaption { margin-top: 14px; text-align: center; font-size: 14px; color: var(--muted); }
.fshot.phone { max-width: 360px; }
.fshot.phone .frame { border-radius: 30px; }
.fshot.phone .frame-bar { justify-content: center; }
.fshot.phone .frame-bar i { display: none; }
.show .fshot { margin: 0; }
.show h2.h3 { margin-top: 8px; font-size: clamp(22px, 2.6vw, 28px); font-weight: 800; }

.fdetails-title { margin-top: 72px; }
.fdetails { margin-top: 24px; }
@media (min-width: 720px) { .fdetails { grid-template-columns: repeat(2, 1fr); } }

.fcards { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 640px) { .fcards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .fcards { grid-template-columns: repeat(3, 1fr); } }
.fcards-sm { margin-top: 24px; }
.fcard { display: flex; flex-direction: column; gap: 8px; height: 100%; padding: 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; transition: border-color .15s, transform .15s, box-shadow .15s; }
.fcard:hover { border-color: var(--border-strong); transform: translateY(-2px); box-shadow: var(--shadow); }
.fcard img { width: 100%; height: 180px; object-fit: cover; object-position: left top; border-radius: 10px; border: 1px solid var(--border); margin-bottom: 6px; }
.fcard h2, .fcard h3 { font-size: 18px; font-weight: 700; }
.fcard p { color: var(--ink-2); font-size: 14px; }
.fmore { margin-top: auto; padding-top: 6px; color: var(--brand); font-weight: 600; font-size: 14px; }
.fmore::after { content: " →"; }
@media (prefers-reduced-motion: reduce) { .fcard { transition: none; } .fcard:hover { transform: none; } }