/* ============================================================
   WaveBook — "See all features" page (features.html)
   Reuses tokens, nav, phone, reveal, .band-invert/.band-grad from styles.css
   ============================================================ */

/* ---------- hero ---------- */
/* top spacing + heading scale with the viewport height so the bento sits in view on load,
   whatever the screen size (tighter on short screens, roomier on tall ones) */
.feat-hero{padding:clamp(24px,4.2vh,56px) 0 clamp(12px,1.8vh,20px)}
/* let the bento breathe wider than the standard text column so it fills the page */
.feat-hero .wrap{max-width:1340px}
.fh-head{text-align:center;max-width:780px;margin:0 auto clamp(18px,3vh,36px)}
.fh-head h1{font-weight:700;font-size:clamp(32px,3vw+1rem,58px);margin:clamp(8px,1.4vh,14px) 0 0}
.fh-head p{color:var(--muted);font-size:clamp(15px,1.6vw,19px);margin:clamp(10px,1.4vh,16px) auto 0;max-width:52ch}

/* bento collage — rows flex with the viewport height so more of the grid lands above the fold */
.fh-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(150px,21vh,204px);gap:clamp(12px,1.6vh,20px)}
.bento{border-radius:20px;overflow:hidden;border:1px solid var(--border);background:var(--surface);
  position:relative;box-shadow:var(--shadow)}
.bento.tall{grid-row:span 2}
.bento.wide{grid-column:span 2}
.bento>img{width:100%;height:100%;object-fit:cover}
.b-label{position:absolute;left:15px;bottom:13px;font-family:var(--fdisp);font-weight:600;font-size:15px;
  color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.55);z-index:2}
.b-scrim{position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.5));z-index:1}
.b-pad{padding:20px;display:flex;flex-direction:column;height:100%}
/* stat card */
.b-stat .b-k{font-size:13px;color:var(--muted);font-weight:500}
.b-stat .b-v{font-family:var(--fdisp);font-weight:700;font-size:clamp(24px,2.6vw,32px);margin-top:4px;letter-spacing:-.01em}
.b-up{align-self:flex-start;margin-top:10px;font-size:12px;color:var(--teal-text);background:rgba(34,201,172,.14);
  padding:3px 9px;border-radius:20px;font-weight:600}
.b-bars{display:flex;align-items:flex-end;gap:7px;margin-top:auto;height:64px}
.b-bars i{flex:1;background:linear-gradient(180deg,var(--teal),var(--teal-deep));border-radius:4px 4px 0 0;opacity:.9}
/* appointment / list card */
.b-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--border)}
.b-row:first-of-type{border-top:0}
.b-av{width:30px;height:30px;border-radius:50%;flex:none;background:var(--c,#22C9AC);color:#04231E;
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;font-family:var(--fdisp)}
.b-row b{font-size:13.5px;display:block}
.b-row small{font-size:11.5px;color:var(--muted)}
.b-row .b-amt{margin-left:auto;font-family:var(--fdisp);font-weight:600;font-size:13.5px}
.b-cap{font-family:var(--fdisp);font-weight:600;font-size:14px;margin-bottom:6px}

/* ---------- category block ---------- */
.feat-cat{padding:68px 0}
.band-soft{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.fc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.fc-head .eyebrow{margin-bottom:8px}
.fc-head h2{font-weight:700;font-size:clamp(28px,3.9vw,48px);letter-spacing:-.015em}
.fc-head .fc-sub{color:var(--muted);font-size:17px;margin-top:10px}
.fc-more{white-space:nowrap}
.fc-rule{height:1px;background:var(--border);margin:26px 0 44px}
.band-invert .fc-rule{background:rgba(255,255,255,.1)}

.fc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 44px}
.fc-item h3{font-family:var(--fdisp);font-weight:600;font-size:17px}
.fc-item p{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.55}

/* split layout: feature grid + device/photo */
.fc-split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.fc-split.rev .fc-grid{order:2}
.fc-split .fc-grid{grid-template-columns:1fr 1fr;gap:30px 36px}
.fc-media{border-radius:24px;overflow:hidden;position:relative;aspect-ratio:4/3.05;
  background:var(--surface2);border:1px solid var(--border);box-shadow:var(--shadow)}
.fc-media>img{width:100%;height:100%;object-fit:cover}
.fc-media .b-scrim{background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.35))}

/* integrations hub */
.int-hub{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;place-items:center}
.int-node{width:100%;aspect-ratio:1;max-width:120px;border-radius:20px;background:var(--surface);
  border:1px solid var(--border);display:flex;align-items:center;justify-content:center;
  font-family:var(--fdisp);font-weight:600;font-size:13px;color:var(--muted);text-align:center;padding:8px}
.int-node.mid{background:var(--grad);color:#04231E;font-size:16px;box-shadow:0 12px 30px rgba(34,201,172,.3)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .fh-bento{grid-template-columns:repeat(2,1fr)}
  .bento.wide{grid-column:span 2}
  .fc-split{grid-template-columns:1fr;gap:34px}
  .fc-split.rev .fc-grid{order:0}
  .fc-media{max-width:520px;margin:0 auto;width:100%}
}
@media (max-width:600px){
  .fc-grid,.fc-split .fc-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:440px){
  .fh-bento{grid-template-columns:1fr}
  .bento.wide{grid-column:span 1}
  .fc-grid,.fc-split .fc-grid{grid-template-columns:1fr}
}