:root {
  --bg:#ffffff;
  --bg-soft:#f7f2ec;
  --ink:#1b1713;
  --ink-2:#443e37;
  --ink-3:#6b635a;
  --hair:#e6ddd2;
  --accent:#d07438;
  --accent-2:#b8612c;
  --radius:16px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
html, body { min-height:100%; }
body {
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a { color:inherit; }
:focus-visible { outline:2px solid var(--accent); outline-offset:3px; border-radius:6px; }

/* Access page */
.page { min-height:100vh; background:var(--bg); }
.topbar {
  max-width:1120px; margin:0 auto; padding:22px 28px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand { font-size:15px; font-weight:700; letter-spacing:-.02em; }
.topbar-brand { display:flex; align-items:center; gap:12px; min-width:0; }
.practice-change {
  border:0; background:none; padding:0; color:var(--ink-3); font:inherit; font-size:13px; font-weight:600;
  text-decoration:underline; text-underline-offset:3px; cursor:pointer;
}
.practice-change:hover { color:var(--accent); }
.practice-choice { margin-top:22px; width:100%; max-width:460px; }
.practice-choice > p { color:var(--ink); font-size:15px; font-weight:600; letter-spacing:-.01em; }
.practice-choice-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:12px; }
.practice-choice .btn, .practice-form .btn { border:0; font:inherit; cursor:pointer; }
.practice-form { display:flex; flex-direction:column; align-items:flex-start; gap:12px; width:100%; margin-top:12px; }
.practice-form[hidden], .practice-choice[hidden], .practice-pop[hidden], [data-show-default][hidden], [data-show-custom][hidden] { display:none !important; }
.practice-field { display:flex; flex-direction:column; gap:6px; width:100%; }
.practice-field span { font-size:13px; color:var(--ink-3); }
.practice-field input {
  width:100%; height:44px; padding:0 14px; border-radius:10px; border:1.5px solid var(--ink);
  background:#fff; color:var(--ink); font:inherit; font-size:16px;
}
.practice-field input:focus { outline:2px solid var(--accent); outline-offset:2px; }
.practice-error { color:#9a3412; font-size:13px; min-height:0; }
.practice-error:empty { display:none; }
.practice-pop {
  width:min(560px, calc(100vw - 24px)); margin:0 auto 12px; padding:14px;
  background:var(--bg-soft); border-radius:14px;
}
.practice-note {
  width:100%; max-width:min(560px, calc(100vw - 24px)); margin:0 auto 10px;
  color:var(--ink-3); font-size:13px; line-height:1.4;
  display:flex; flex-wrap:wrap; gap:8px; align-items:center; justify-content:center; text-align:center;
}
.practice-note .practice-change { font-size:13px; }
.built { font-size:13px; color:var(--ink-3); display:flex; align-items:center; gap:8px; }
.built img { height:14px; width:auto; filter:invert(1); opacity:.8; }
.wrap { max-width:1120px; margin:0 auto; padding:8px 28px 72px; animation:rise .5s cubic-bezier(.2,.7,.2,1) both; }
@keyframes rise { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:none; } }

.hero {
  display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center;
  padding:32px 0 0;
}
.hero-copy { display:flex; flex-direction:column; align-items:flex-start; }
.hero h1 { font-size:clamp(38px, 5.2vw, 58px); font-weight:700; letter-spacing:-.04em; line-height:1.04; text-wrap:balance; }
.hero h1 .accent { color:var(--accent); }
.hero .sub { color:var(--ink-2); font-size:17px; line-height:1.6; margin:20px 0 28px; max-width:460px; text-wrap:pretty; }

.hero-visual {
  background:var(--bg-soft); border-radius:24px; padding:36px 0; overflow:hidden;
  display:flex; justify-content:center; align-items:flex-start;
}
.hero-visual .device { zoom:.68; height:812px; width:393px; max-width:none; flex:none; }
.hero-visual .fake-input {
  flex:1; height:36px; display:flex; align-items:center; padding:0 14px;
  background:#fff; box-shadow:0 0 0 .5px #d8d8dc inset; border-radius:18px;
  font-size:17px; color:#c7c7cc; min-width:0;
}
.hero-visual .fake-input.is-live { color:#111; }
.hero-visual .blink {
  display:inline-block; width:1.5px; height:1.05em; margin-left:1px;
  background:#007aff; vertical-align:-2px; animation:hero-caret 1s steps(1) infinite;
}
.hero-visual .blink[hidden] { display:none; }
@keyframes hero-caret { 50% { opacity:0; } }
.hero-visual .go[hidden], .hero-visual .mic[hidden] { display:none; }
.hero-visual .fb-btn { pointer-events:none; }

.agents { scroll-margin-top:24px; padding-top:64px; }
.section-head { margin:0 0 20px; display:flex; flex-direction:column; gap:6px; }
.section-head h2 { font-size:28px; font-weight:700; letter-spacing:-.03em; }
.section-head p { color:var(--ink-3); font-size:15px; }

.cards { display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:16px; }
.card {
  background:var(--bg-soft); border-radius:var(--radius);
  padding:28px; display:flex; flex-direction:column;
}
.role { font-size:13px; font-weight:500; color:var(--ink-3); margin-bottom:12px; }
.card h3 { font-size:22px; font-weight:700; letter-spacing:-.025em; line-height:1.15; margin-bottom:10px; }
.card p:not(.role) { color:var(--ink-2); font-size:15px; line-height:1.6; margin-bottom:24px; flex:1; text-wrap:pretty; }
.btn {
  display:inline-flex; align-items:center; justify-content:center;
  min-height:44px; padding:0 18px; border-radius:10px; background:var(--ink); color:#fff;
  font-weight:600; font-size:14px; letter-spacing:-.005em; text-decoration:none; gap:9px;
  transition:background-color .15s ease;
}
.btn .arrow { width:14px; height:14px; position:relative; flex:none; transition:transform .2s cubic-bezier(.2,.7,.2,1); }
.btn .arrow::before { content:""; position:absolute; left:0; top:50%; width:12px; height:1.5px; background:currentColor; transform:translateY(-50%); }
.btn .arrow::after { content:""; position:absolute; right:1px; top:50%; width:7px; height:7px; border-top:1.5px solid currentColor; border-right:1.5px solid currentColor; transform:translateY(-50%) rotate(45deg); }
.btn:hover { background:var(--accent); }
.hero-actions { display:flex; flex-wrap:wrap; gap:10px; }
.btn-secondary { background:transparent; color:var(--ink); box-shadow:inset 0 0 0 1.5px var(--ink); }
.btn-secondary:hover { background:transparent; color:var(--accent); box-shadow:inset 0 0 0 1.5px var(--accent); }
.btn:hover .arrow { transform:translateX(3px); }

.footer {
  max-width:1120px; margin:0 auto; padding:32px 28px 44px; border-top:1px solid var(--hair);
  display:flex; align-items:center; justify-content:center; gap:10px;
}
.footer .powered { font-size:16px; color:var(--ink-3); }
.footer .wordmark { height:44px; width:auto; filter:invert(1); }

@media (max-width:900px) {
  .hero { grid-template-columns:1fr; gap:32px; padding-top:20px; }
  .hero-visual { padding:28px 0; }
  .hero-visual .device { zoom:.6; }
  .agents { padding-top:48px; }
}
@media (max-width:640px) {
  .wrap { padding:4px 18px 40px; }
  .footer { padding:24px 18px 36px; }
  .cards { grid-template-columns:1fr; gap:12px; }
  .card { padding:24px 22px; }
  .card .btn { align-self:stretch; }
  .hero-actions { width:100%; }
  .hero-actions .btn { flex:1; }
  .hero-visual { padding:24px 0; border-radius:20px; }
  .hero-visual .device { zoom:.55; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  .wrap, .btn, .btn .arrow { animation:none; transition:none; }
}

/* Phone stage (chat + reputation) */
.stage {
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:18px;
  padding:28px 16px;
  background:
    radial-gradient(ellipse 70% 50% at 50% 42%, #ffffff 0%, #f7f7f8 55%, #f1f1f3 100%);
}
.stagebar { width:100%; max-width:min(393px, calc(100vw - 24px)); display:flex; align-items:center; justify-content:space-between; gap:12px; }
.away {
  font-size:14px;
  color:var(--ink-3);
  text-decoration:none;
  letter-spacing:.01em;
  min-height:44px; display:inline-flex; align-items:center;
}
.away:hover { color:var(--ink); }
.stagebar .book { min-height:40px; padding:0 14px; font-size:13px; }

.device {
  animation:phone-in .8s cubic-bezier(.2,.7,.2,1) both;
  position:relative;
  height:min(812px, calc(100dvh - 64px));
  aspect-ratio:393 / 812;
  width:auto;
  max-width:min(393px, calc(100vw - 24px));
  font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',sans-serif;
  color:#111;
  filter:drop-shadow(0 30px 50px rgba(11,11,12,.22)) drop-shadow(0 2px 6px rgba(11,11,12,.10));
}
.hw {
  position:absolute;
  background:#1a1a1c;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.hw.silent { left:-3px; top:118px; width:3px; height:22px; border-radius:2px 0 0 2px; }
.hw.vol-up { left:-3px; top:168px; width:3px; height:52px; border-radius:2px 0 0 2px; }
.hw.vol-dn { left:-3px; top:228px; width:3px; height:52px; border-radius:2px 0 0 2px; }
.hw.power { right:-3px; top:196px; width:3px; height:92px; border-radius:0 2px 2px 0; }
.bezel {
  position:absolute;
  inset:0;
  padding:11px;
  border-radius:58px;
  background:linear-gradient(160deg, #6a6a70 0%, #2c2c30 18%, #111113 46%, #2a2a2e 100%);
  box-shadow:
    inset 0 1.2px 0 rgba(255,255,255,.34),
    inset 0 -1px 0 rgba(0,0,0,.7),
    0 0 0 1px #0b0b0c;
}
.screen {
  height:100%;
  border-radius:47px;
  overflow:hidden;
  background:#fff;
  display:flex;
  flex-direction:column;
  position:relative;
  color-scheme:light;
}
.island {
  position:absolute;
  top:11px;
  left:50%;
  transform:translateX(-50%);
  width:120px;
  height:35px;
  background:#000;
  border-radius:19px;
  z-index:8;
}
.status {
  position:relative;
  z-index:7;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  padding:14px 26px 0;
  height:52px;
  font-size:15px;
  font-weight:600;
  letter-spacing:.02em;
}
.sig { display:flex; align-items:center; gap:6px; color:#111; }
.nav {
  display:grid;
  grid-template-columns:44px 1fr 44px;
  align-items:start;
  padding:6px 14px 8px;
  background:linear-gradient(#fff 60%, rgba(255,255,255,.86));
}
.fab {
  width:36px;
  height:36px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 1px 2px rgba(0,0,0,.12), 0 6px 16px rgba(0,0,0,.06);
  display:grid;
  place-items:center;
  color:#111;
  text-decoration:none;
  margin-top:18px;
  position:relative;
}
.fab::after { content:""; position:absolute; inset:-6px; }
.fab.ghost { pointer-events:none; }
.who { display:flex; flex-direction:column; align-items:center; margin-top:2px; }
.who-store { margin:4px 0 0; max-width:180px; font-size:11px; font-weight:600; line-height:1.2; letter-spacing:-.01em; color:#6e6e73; text-align:center; }
.photo {
  width:52px;
  height:52px;
  border-radius:50%;
  object-fit:cover;
  background:#e3d3bd;
  box-shadow:0 1px 2px rgba(0,0,0,.16);
  display:grid; place-items:center;
  font-size:21px; font-weight:600; color:#7a5c3a;
}
.name-pill {
  margin-top:-8px;
  background:#fff;
  border-radius:14px;
  padding:3px 9px 3px 11px;
  font-size:13px;
  font-weight:600;
  box-shadow:0 1px 3px rgba(0,0,0,.14);
  display:flex;
  align-items:center;
  gap:2px;
}
.caret { color:#c7c7cc; font-size:16px; line-height:1; }
.thread {
  flex:1;
  overflow:auto;
  padding:6px 10px 10px;
  display:flex;
  flex-direction:column;
  gap:3px;
  background:#fff;
}
.im-day { align-self:center; margin:10px 0 8px; font-size:12px; font-weight:600; color:#8e8e93; }
.row { display:flex; flex-direction:column; max-width:78%; animation:pop .18s ease-out; }
@keyframes pop { from { transform:scale(.94); opacity:0; } to { transform:scale(1); opacity:1; } }
.row.them { align-self:flex-start; align-items:flex-start; }
.row.me { align-self:flex-end; align-items:flex-end; }
.bubble {
  position:relative;
  padding:8px 13px;
  border-radius:18px;
  font-size:17px;
  line-height:22px;
  letter-spacing:-.02em;
  white-space:pre-wrap;
  word-wrap:break-word;
}
.row.them .bubble { background:#e9e9eb; color:#111; }
.row.me .bubble { background:#64d256; color:#111; }
.row.them.tail .bubble { border-bottom-left-radius:5px; }
.row.me.tail .bubble { border-bottom-right-radius:5px; }
.row.them.tail .bubble::before, .row.them.tail .bubble::after,
.row.me.tail .bubble::before, .row.me.tail .bubble::after { content:""; position:absolute; bottom:0; }
.row.them.tail .bubble::before { left:-7px; width:20px; height:20px; background:#e9e9eb; border-bottom-right-radius:16px; }
.row.them.tail .bubble::after { left:-10px; width:10px; height:20px; background:#fff; border-bottom-right-radius:10px; }
.row.me.tail .bubble::before { right:-7px; width:20px; height:20px; background:#64d256; border-bottom-left-radius:16px; }
.row.me.tail .bubble::after { right:-10px; width:10px; height:20px; background:#fff; border-bottom-left-radius:10px; }
.bubble a { color:#007aff; text-decoration:underline; word-break:break-all; }
.preview {
  margin-top:3px;
  width:min(230px, 70vw);
  background:#f2f2f7;
  border-radius:14px;
  padding:10px 12px;
  text-decoration:none;
  color:#111;
  display:block;
}
.preview strong { display:block; font-size:14px; }
.preview span { display:block; font-size:12px; color:#8e8e93; margin-top:2px; }
.meta, .receipt { font-size:11px; color:#8e8e93; padding:3px 6px 1px; background:none; border:0; }
.fb { display:flex; gap:6px; padding:4px 6px 2px; align-self:flex-start; }
.fb-btn {
  width:26px; height:26px; border:0; border-radius:50%; background:#fff; color:#8e8e93;
  box-shadow:0 0 0 .5px #d8d8dc inset; display:grid; place-items:center; cursor:pointer;
  transition:color .15s, background .15s, box-shadow .15s;
}
.fb-btn svg { width:13px; height:13px; }
.fb-btn:hover { color:#111; }
.fb-btn.up.active { color:#fff; background:#34c759; box-shadow:none; }
.fb-btn.down.active { color:#fff; background:#ff3b30; box-shadow:none; }
.fb[data-rated] .fb-btn { pointer-events:none; }
.fb[data-rated] .fb-btn:not(.active) { opacity:.35; }
.toast {
  position:absolute; top:64px; left:50%; transform:translate(-50%, -8px);
  background:rgba(20,20,22,.92); color:#fff; font-size:13px; font-weight:600;
  padding:9px 14px; border-radius:18px; opacity:0; pointer-events:none;
  transition:opacity .2s, transform .2s; z-index:20; white-space:nowrap;
}
.toast.show { opacity:1; transform:translate(-50%, 0); }
.fb-overlay { position:fixed; inset:0; background:rgba(0,0,0,.45); display:flex; align-items:center; justify-content:center; z-index:60; padding:20px; }
.fb-dialog { background:#fff; border-radius:18px; padding:20px; width:100%; max-width:360px; box-shadow:0 20px 50px rgba(0,0,0,.25); display:flex; flex-direction:column; gap:14px; }
.fb-dialog h3 { margin:0; font-size:17px; font-weight:700; color:#111; letter-spacing:-.01em; }
.fb-sub { margin:0; font-size:13px; color:#6e6e73; }
.fb-chips { display:flex; flex-wrap:wrap; gap:8px; }
.fb-chip { border:1px solid #d8d8dc; background:#fff; color:#111; border-radius:999px; padding:7px 13px; font-size:13px; font-weight:500; cursor:pointer; font-family:inherit; }
.fb-chip.selected { background:#111; color:#fff; border-color:#111; }
.fb-note { width:100%; border:1px solid #d8d8dc; border-radius:12px; padding:10px 12px; font:inherit; font-size:14px; resize:none; color:#111; box-sizing:border-box; }
.fb-note:focus { outline:none; border-color:#111; }
.fb-actions { display:flex; gap:10px; justify-content:flex-end; }
.fb-btn2 { border-radius:10px; padding:10px 16px; font-size:14px; font-weight:600; cursor:pointer; border:0; font-family:inherit; }
.fb-btn2.secondary { background:#f2f2f7; color:#111; }
.fb-btn2.primary { background:var(--ink); color:#fff; }
.fb-btn2.primary:hover { background:var(--accent); }
.row.failed .meta { color:#ff3b30; cursor:pointer; font-weight:600; }
.typing { display:flex; gap:5px; padding:12px 16px; width:58px; }
.typing i { width:7px; height:7px; border-radius:50%; background:#8e8e93; animation:dot 1.05s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay:.14s; }
.typing i:nth-child(3) { animation-delay:.28s; }
@keyframes dot { 0%, 80%, 100% { opacity:.28; transform:translateY(0); } 40% { opacity:1; transform:translateY(-2px); } }
.bar { display:flex; align-items:center; gap:8px; padding:8px 10px 22px; background:linear-gradient(#f7f7f8, #f2f2f7); }
.plus {
  width:33px; height:33px; border-radius:50%; background:#fff;
  box-shadow:0 0 0 .5px #d8d8dc inset;
  display:grid; place-items:center;
  color:#8e8e93; font-size:22px; line-height:1; font-weight:400;
}
.bar input {
  flex:1; height:36px; border:0; background:#fff;
  box-shadow:0 0 0 .5px #d8d8dc inset; border-radius:18px;
  padding:0 14px; font:inherit; font-size:17px; outline:none;
}
.mic, .go { width:33px; height:33px; border:0; border-radius:50%; display:grid; place-items:center; flex-shrink:0; }
.mic { background:#fff; color:#8e8e93; box-shadow:0 0 0 .5px #d8d8dc inset; pointer-events:none; }
.go { background:#007aff; cursor:pointer; }
.go:disabled { opacity:.4; cursor:default; }
.setup { padding:18px 16px 0; display:flex; flex-direction:column; gap:0; }
.setup .ios-card { background:#fff; border-radius:12px; overflow:hidden; box-shadow:0 0 0 .5px #d8d8dc inset; margin-bottom:18px; }
.setup label { display:flex; flex-direction:column; gap:3px; padding:10px 14px 11px; border-bottom:.5px solid #e5e5ea; color:#111; position:relative; }
.setup label:last-child { border-bottom:0; }
.setup label span { color:#6e6e73; font-size:12px; font-weight:500; letter-spacing:.01em; text-transform:uppercase; }
.setup input { width:100%; min-width:0; border:0; background:transparent; font:inherit; font-size:17px; line-height:24px; color:#111; outline:none; padding:0; }
.setup input::placeholder { color:#c7c7cc; }
.setup label:has(.pick)::after { content:""; position:absolute; right:16px; bottom:19px; width:8px; height:8px; border-right:1.5px solid #8e8e93; border-bottom:1.5px solid #8e8e93; transform:rotate(45deg); pointer-events:none; }
.pick {
  width:100%; border:0; background:transparent; font:inherit; font-size:17px; line-height:24px;
  color:#c7c7cc; text-align:left; padding:0 26px 0 0; cursor:pointer;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.pick.set { color:#111; }
.pick.missing, .setup input.missing { box-shadow:inset 0 -1.5px 0 #ff3b30; }
.sheet-wrap {
  position:absolute; inset:0; z-index:30; background:rgba(0,0,0,0); display:flex; align-items:flex-end;
  padding:0 8px 8px; transition:background .22s ease;
}
.sheet-wrap.open { background:rgba(0,0,0,.4); }
.sheet { width:100%; display:flex; flex-direction:column; gap:8px; transform:translateY(105%); transition:transform .26s cubic-bezier(.2,.7,.2,1); padding-bottom:26px; }
.sheet-wrap.open .sheet { transform:none; }
.sheet-group { background:#fff; border-radius:14px; overflow:hidden; }
.sheet-title { text-align:center; font-size:13px; font-weight:500; color:#8e8e93; padding:12px 16px; border-bottom:.5px solid #d8d8dc; }
.sheet-opt {
  display:block; width:100%; border:0; background:transparent; font:inherit; font-size:19px; color:#007aff;
  padding:15px 16px; border-bottom:.5px solid #d8d8dc; cursor:pointer;
}
.sheet-opt:last-child { border-bottom:0; }
.sheet-opt:hover, .sheet-opt:focus-visible { background:#f2f2f7; outline:none; }
.sheet-opt.current { font-weight:600; }
.sheet-cancel { border:0; border-radius:14px; background:#fff; font:inherit; font-size:19px; font-weight:600; color:#007aff; padding:15px; cursor:pointer; }
.sheet-cancel:hover { background:#f2f2f7; }
@media (prefers-reduced-motion:reduce) { .sheet-wrap, .sheet { transition:none; } }
.ios-start { height:50px; border:0; border-radius:10px; background:var(--ink); color:#fff; font:inherit; font-size:17px; font-weight:600; cursor:pointer; transition:background-color .15s ease; }
.ios-start:hover { background:var(--accent); }
.muted { color:#6e6e73; font-size:15px; line-height:1.45; margin:8px 2px 16px; }
.err { color:#ff3b30; font-size:13px; }
.home { position:absolute; left:50%; bottom:7px; transform:translateX(-50%); width:128px; height:5px; border-radius:4px; background:#111; opacity:.9; }
#chat-wrap { flex:1; min-height:0; display:flex; flex-direction:column; }
#setup-wrap { flex:1; min-height:0; overflow:auto; }
#chat-wrap[hidden], #setup-wrap[hidden] { display:none !important; }
@keyframes phone-in { from { opacity:0; transform:translateY(22px); } to { opacity:1; transform:none; } }
@media (prefers-reduced-motion:reduce) { .device { animation:none; } }
@media (max-width:480px) {
  .stage { padding:0; gap:0; background:#000; }
  .stagebar { max-width:none; height:52px; padding:0 14px; background:#000; }
  .away { color:rgba(255,255,255,.7); }
  .away:hover { color:#fff; }
  .stagebar .book { color:#fff; box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7); }
  .stagebar .book:hover { color:#fff; box-shadow:inset 0 0 0 1.5px #fff; }
  .device { width:100%; height:calc(100dvh - 52px); max-width:none; max-height:none; filter:none; }
  .hw { display:none; }
  .bezel { padding:0; border-radius:0; background:#000; box-shadow:none; }
  .screen { border-radius:0; }
}

@media (max-width:480px) {
  .hero-visual .device { width:393px; height:812px; filter:drop-shadow(0 30px 50px rgba(11,11,12,.22)) drop-shadow(0 2px 6px rgba(11,11,12,.10)); }
  .hero-visual .hw { display:block; }
  .hero-visual .bezel { padding:11px; border-radius:58px; background:linear-gradient(160deg, #6a6a70 0%, #2c2c30 18%, #111113 46%, #2a2a2e 100%); box-shadow:inset 0 1.2px 0 rgba(255,255,255,.34), inset 0 -1px 0 rgba(0,0,0,.7), 0 0 0 1px #0b0b0c; }
  .hero-visual .screen { border-radius:47px; }
}


/* Shared tokens for the ported demo.visquanta.com features (feedback card, website chat, voice) */
:root {
  --surface-panel:#ffffff;
  --surface-card:#f7f2ec;
  --surface-section:#f7f2ec;
  --hairline:#ece4da;
  --hairline-strong:#ddd2c5;
  --top-highlight:rgba(255,255,255,.6);
  --ink-primary:var(--ink);
  --ink-body:var(--ink-2);
  --ink-muted:var(--ink-3);
  --ink-ghost:#b3a99e;
  --accent-hover:var(--accent-2);
  --accent-subtle:color-mix(in oklab, var(--accent) 10%, transparent);
  --positive:#2f9e44;
  --ease-out:cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:cubic-bezier(0.22, 1, 0.36, 1);
}

/* Next-demo link */
.stagebar .next { color:var(--ink); gap:6px; font-weight:500; }
.stagebar .next svg { transition:transform .3s var(--ease-out); }
.stagebar .next:hover { color:var(--accent); }
.stagebar .next:hover svg { transform:translateX(2px); }
.stagebar { max-width:min(560px, calc(100vw - 24px)); }
@media (max-width:480px) {
  .stagebar .next { color:#fff; font-size:13px; }
  .stagebar .away { font-size:13px; }
  .stagebar .next .lbl-long { display:none; }
}
@media (min-width:481px) { .stagebar .next .lbl-short { display:none; } }

/* Voice call page (ported) */
.panel {
  position: relative;
  overflow: hidden;
  background: var(--surface-panel);
  border: 1px solid var(--hairline);
  border-radius: 28px;
}
.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--top-highlight), transparent);
  pointer-events: none;
}
/* Voice call page */
.call-stage {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 0 16px 32px;
  overflow-x: clip;
}
.call-main {
  position: relative;
  flex: 1;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 0;
}
.call-card { padding: 36px 32px 28px; text-align: center; }
.agent-orb {
  position: relative;
  width: 168px;
  height: 168px;
  margin: 0 auto;
  display: grid;
  place-items: center;
}
.agent-orb .halo {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  transition: transform 0.25s var(--ease-out), border-color 0.3s;
}
.agent-orb .halo.h2 { inset: 18px; border-color: var(--hairline); }
.agent-orb .core {
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  display: grid;
  place-items: center;
  font-size: 34px;
  color: var(--ink-primary);
  transition: background 0.3s, border-color 0.3s, transform 0.25s var(--ease-out);
}
.call-stage.talking .agent-orb .core { border-color: color-mix(in oklab, var(--accent) 70%, transparent); background: color-mix(in oklab, var(--accent) 16%, var(--surface-card)); }
.call-stage.talking .agent-orb .halo { border-color: color-mix(in oklab, var(--accent) 40%, transparent); }
.call-stage.connecting .agent-orb .halo { animation: ping 1.4s var(--ease-out) infinite; }
.call-stage.connecting .agent-orb .halo.h2 { animation-delay: 0.3s; }
@keyframes ping {
  0% { transform: scale(0.92); opacity: 1; }
  100% { transform: scale(1.12); opacity: 0; }
}
.call-card h1 { margin-top: 22px; font-size: 32px; line-height: 1.1; }
.call-card .role { margin-top: 6px; color: var(--ink-body); font-size: 15px; }
.status-line {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-muted);
  font-size: 14px;
}
.status-line .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-ghost); }
.call-stage.live .status-line .dot { background: var(--positive); box-shadow: 0 0 0 4px color-mix(in oklab, var(--positive) 18%, transparent); }

.mode {
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 5px;
  max-width: 380px;
  border-radius: 12px;
  background: var(--surface-card);
  border: 1px solid var(--hairline);
}
.mode label { position: relative; cursor: pointer; }
.mode input { position: absolute; opacity: 0; pointer-events: none; }
.mode span {
  display: block;
  padding: 10px 8px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink-body);
  transition: background 0.2s, color 0.2s;
}
.mode input:checked + span { background: var(--surface-panel); color: var(--ink-primary); box-shadow: inset 0 0 0 1px var(--hairline-strong); }
.mode input:focus-visible + span { outline: 2px solid color-mix(in oklab, var(--accent) 70%, transparent); }
.mode-note { margin-top: 10px; color: var(--ink-muted); font-size: 13px; line-height: 1.5; }

.call-actions { margin-top: 26px; display: flex; justify-content: center; gap: 12px; }
.call-actions .btn { min-width: 150px; }
.btn-end { background: #b4534b; border-color: #b4534b; color: #fff; }
.btn-end:hover { background: #a8473f; border-color: #a8473f; }
.btn-end svg, .btn-end:hover svg { color: currentColor; transform: none; }
.call-error { margin-top: 14px; color: #e0837b; font-size: 14px; min-height: 1px; }

.transcript {
  margin-top: 20px;
  padding: 20px 22px;
  max-height: 260px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}
.transcript:empty { display: none; }
.line { font-size: 15px; line-height: 1.5; color: var(--ink-body); }
.line b { display: block; font-weight: 500; font-size: 12px; color: var(--ink-muted); margin-bottom: 2px; }
.line.agent b { color: var(--accent); }
.line.user { color: var(--ink-primary); }

.try-list {
  margin-top: 20px;
  padding: 22px 24px;
  text-align: left;
}
.try-list h2 { font-size: 15px; font-weight: 500; letter-spacing: 0; color: var(--ink-primary); }
.try-list ul { margin-top: 10px; list-style: none; display: grid; gap: 8px; }
.try-list li { position: relative; padding-left: 16px; color: var(--ink-body); font-size: 14px; line-height: 1.5; }
.try-list li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 6px; height: 1px; background: var(--ink-muted); }

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-body);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s;
}
.back:hover { color: var(--ink-primary); }

@media (max-width: 560px) {
  .call-card { padding: 28px 20px 22px; }
  .call-actions .btn { flex: 1; min-width: 0; }
}

.caller { display: flex; flex-direction: column; gap: 6px; max-width: 380px; margin: 24px auto 0; text-align: left; }
.caller span { font-size: 13px; color: var(--ink-muted); }
.caller input {
  height: 44px;
  padding: 0 14px;
  border-radius: 6px;
  border: 1px solid var(--hairline-strong);
  background: var(--surface-card);
  color: var(--ink-primary);
  font: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.caller input::placeholder { color: var(--ink-ghost); }
.caller input:focus { border-color: color-mix(in oklab, var(--accent) 60%, transparent); }
.caller input:disabled { opacity: 0.6; }
.caller + .mode { margin-top: 14px; }

/* Voice page, HVAC theme */
.call-stage { background:var(--bg-soft); align-items:center; padding-top:20px; }
.call-stage .stagebar { max-width:560px; }
.panel { box-shadow:0 1px 2px rgba(27,23,19,.04), 0 12px 32px -18px rgba(27,23,19,.18); }
.call-card .role { margin-bottom:0; }
.agent-orb .core img { width:100%; height:100%; border-radius:50%; object-fit:cover; }
.btn-accent { background:var(--accent); }
.btn-accent:hover { background:var(--accent-2); }
.btn-lg { min-height:52px; padding:0 26px; font-size:16px; border-radius:12px; }
.btn[hidden] { display:none; }
.call-actions .btn svg { flex:none; }
@media (max-width:480px) {
  .call-stage { padding:0 0 24px; }
  .call-stage .stagebar { max-width:none; width:100%; height:52px; padding:0 14px; background:#000; }
  .call-stage .stagebar .book { color:#fff; box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7); }
  .call-stage .stagebar .away { color:rgba(255,255,255,.7); }
  .call-stage .stagebar .next { color:#fff; }
  .call-main { padding:16px 16px 0; }
}

/* Website chat demo: website widget first, then the text thread */
.handoff-steps { list-style: none; display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--ink-muted); }
.handoff-steps li { display: flex; align-items: center; gap: 8px; transition: color 0.4s var(--ease-out); }
.handoff-steps b { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--hairline-strong); font-size: 12px; font-weight: 600; transition: background 0.4s var(--ease-out), border-color 0.4s var(--ease-out); }
.handoff-steps .arrow { color: var(--ink-ghost); }
body[data-step="1"] .step-1, body[data-step="2"] .step-2 { color: var(--ink-primary); }
body[data-step="1"] .step-1 b, body[data-step="2"] .step-2 b { background: var(--accent); border-color: var(--accent); color: #fff; }
body[data-step="1"] .nav { display: none; }
.site { position: relative; display: flex; flex-direction: column; background: #f4f4f6; color: #111; }
.site-bar { padding: 6px 14px 10px; }
.site-url { display: block; padding: 7px 12px; border-radius: 10px; background: #e6e6ea; color: #555; font-size: 13px; text-align: center; }
.site-hero { padding: 10px 18px 0; }
.site-brand { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
.site-line { margin-top: 2px; font-size: 13px; color: #6e6e73; }
.site-blocks { margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.site-blocks i { display: block; height: 58px; border-radius: 10px; background: #e3e3e8; }
.site-blocks i:first-child { grid-column: 1 / -1; height: 84px; }
.widget { margin: auto 12px 14px; padding: 0 0 14px; border-radius: 16px; background: #fff; box-shadow: 0 12px 34px -10px rgba(0, 0, 0, 0.35); overflow: hidden; transition: opacity 0.4s, transform 0.4s var(--ease-out); }
.widget-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: linear-gradient(135deg, var(--accent), color-mix(in oklab, var(--accent) 70%, #000)); color: #fff; }
.widget-head img, .widget-head .mark { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255, 255, 255, 0.6); }
.widget-head .mark { display: grid; place-items: center; background: rgba(255, 255, 255, 0.18); font-weight: 700; }
.widget-head strong { display: block; font-size: 15px; font-weight: 600; }
.widget-head span { display: block; font-size: 12px; opacity: 0.85; }
.widget-hello { margin: 12px 14px 10px; padding: 9px 12px; border-radius: 12px 12px 12px 4px; background: #f1f1f4; font-size: 14px; line-height: 1.4; }
.widget-field { display: block; margin: 8px 14px 0; }
.widget-field span { display: block; margin-bottom: 4px; font-size: 12px; color: #6e6e73; }
.widget-field input, .widget-field textarea { width: 100%; padding: 9px 11px; border: 1px solid #dcdce2; border-radius: 10px; font: inherit; font-size: 15px; color: #111; background: #fff; outline: none; resize: none; }
.widget-field input:focus, .widget-field textarea:focus { border-color: var(--accent); }
.widget-send { display: block; width: calc(100% - 28px); margin: 12px 14px 0; height: 42px; border: 0; border-radius: 10px; background: var(--accent); color: #fff; font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; }
.widget-note { margin: 10px 14px 0; font-size: 11px; line-height: 1.4; color: #8e8e93; }
.handoff-note { position: absolute; inset: auto 0 40%; text-align: center; font-size: 15px; font-weight: 600; color: #111; opacity: 0; transition: opacity 0.4s; pointer-events: none; }
body.handing-off .widget { opacity: 0; transform: translateY(16px) scale(0.98); }
body.handing-off .handoff-note { opacity: 1; }
.im-handoff { color: var(--accent); }
@media (max-width: 480px) { .handoff-steps { width: 100%; justify-content: center; padding: 8px 16px; background: #000; font-size: 13px; } }
@media (max-width: 480px) {
  .site-blocks i { height: 40px; }
  .site-blocks i:first-child { height: 56px; }
  .site-hero { padding-top: 4px; }
}
@media (max-height: 760px) and (max-width: 480px) { .site-blocks { display: none; } }
/* Demo feedback card (feedback.js) */
.rate {
  position: fixed; right: 24px; bottom: 24px; z-index: 50;
  width: min(340px, calc(100vw - 32px));
  padding: 20px; border-radius: 16px;
  max-height: calc(100dvh - 32px); overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain;
  background: var(--surface-panel); border: 1px solid var(--hairline-strong);
  box-shadow: 0 24px 60px rgba(27, 23, 19, 0.16), inset 0 1px 0 var(--top-highlight);
  opacity: 0; transform: translateY(16px);
}
.rate.docked { right: auto; bottom: auto; transform: translateX(-36px); transition: top 0.32s var(--ease-spring); }
/* Docked: slides out from behind the phone, unmasking left to right. */
.rate.in { opacity: 1; transform: none; animation: rate-in-sheet 0.5s var(--ease-spring), rate-glow 2.4s ease-out 0.6s 1; }
.rate.docked.in { animation: rate-in-dock 0.65s var(--ease-spring), rate-glow 2.4s ease-out 0.7s 1; }
.rate.out { animation: rate-out 0.28s var(--ease-out) forwards; }
/* Steady orange pulse until the visitor interacts. */
.rate.in.pulsing { animation: rate-in-sheet 0.5s var(--ease-spring), rate-glow 2s ease-out 0.6s infinite; }
.rate.docked.in.pulsing { animation: rate-in-dock 0.65s var(--ease-spring), rate-glow 2s ease-out 0.7s infinite; }
.rate.pulsing .rate-thumb:not(.down) { animation: rate-pop 0.55s var(--ease-spring) 0.38s both, rate-thumb-pulse 2s ease-in-out 1.2s infinite; }
@keyframes rate-thumb-pulse {
  0%, 100% { border-color: var(--hairline-strong); box-shadow: 0 0 0 0 transparent; }
  50% { border-color: color-mix(in oklab, var(--accent) 70%, transparent); box-shadow: 0 0 0 4px var(--accent-subtle); }
}
@keyframes rate-in-sheet { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes rate-in-dock {
  from { opacity: 0; transform: translateX(-36px) scale(0.97); clip-path: inset(0 100% 0 0 round 16px); }
  60% { opacity: 1; }
  to { opacity: 1; transform: none; clip-path: inset(0 0 0 0 round 16px); }
}
@keyframes rate-out { to { opacity: 0; transform: translateY(8px) scale(0.98); } }
@keyframes rate-glow {
  0% { box-shadow: 0 24px 60px rgba(27, 23, 19, 0.16), 0 0 0 0 color-mix(in oklab, var(--accent) 55%, transparent); }
  45% { box-shadow: 0 24px 60px rgba(27, 23, 19, 0.16), 0 0 0 10px color-mix(in oklab, var(--accent) 0%, transparent); }
  100% { box-shadow: 0 24px 60px rgba(27, 23, 19, 0.16), 0 0 0 0 transparent; }
}
/* Orange sweep along the top edge on arrival. */
.rate::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: translateX(-100%);
}
.rate.in::before { animation: rate-sweep 1.4s var(--ease-out) 0.35s 1; }
@keyframes rate-sweep { to { transform: translateX(100%); } }

.rate-x { position: absolute; top: 10px; right: 10px; z-index: 1; display: grid; place-items: center; width: 32px; height: 32px; border: 0; border-radius: 8px; background: none; color: var(--ink-muted); cursor: pointer; transition: color 0.2s, background 0.2s, transform 0.3s var(--ease-spring); }
.rate-x:hover { color: var(--ink-primary); background: rgba(0, 0, 0, 0.05); transform: rotate(90deg); }
.rate-title { padding-right: 28px; font-size: 17px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.3; }
.rate-sub { margin-top: 6px; font-size: 14px; line-height: 1.45; color: var(--ink-body); }

/* Content cascades in on every step. */
.rate-step:not([hidden]) > * { animation: rate-rise 0.45s var(--ease-spring) both; }
.rate-step:not([hidden]) > :nth-child(2) { animation-delay: 60ms; }
.rate-step:not([hidden]) > :nth-child(3) { animation-delay: 110ms; }
.rate-step:not([hidden]) > :nth-child(4) { animation-delay: 160ms; }
.rate-step:not([hidden]) > :nth-child(5) { animation-delay: 210ms; }
.rate-step:not([hidden]) > :nth-child(n+6) { animation-delay: 260ms; }
.rate [data-step="ask"] > .rate-title { animation-delay: 0.25s; }
.rate [data-step="ask"] > .rate-thumbs { animation: none; }
@keyframes rate-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.rate-thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.rate-thumb {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 14px 8px; border-radius: 12px; cursor: pointer;
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  color: var(--ink-primary); font: inherit; font-size: 14px;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.25s var(--ease-spring), opacity 0.3s;
  animation: rate-pop 0.55s var(--ease-spring) both;
}
.rate-thumb:nth-child(1) { animation-delay: 0.38s; }
.rate-thumb:nth-child(2) { animation-delay: 0.48s; }
@keyframes rate-pop { from { opacity: 0; transform: scale(0.8) translateY(6px); } to { opacity: 1; transform: none; } }
.rate-thumb svg { transition: transform 0.35s var(--ease-spring); }
/* The thumbs-up gives one small wave to invite a click. */
.rate-thumb:not(.down) svg { animation: rate-wave 0.9s ease-in-out 1.1s 1; transform-origin: 30% 80%; }
.rate-thumb.down svg { transform: rotate(180deg); }
@keyframes rate-wave { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-16deg); } 55% { transform: rotate(8deg); } 80% { transform: rotate(-4deg); } }
.rate-thumb:hover { border-color: color-mix(in oklab, var(--accent) 60%, transparent); color: var(--accent); background: var(--accent-subtle); transform: translateY(-2px); }
.rate-thumb:not(.down):hover svg { transform: translateY(-2px) rotate(-10deg); }
.rate-thumb.down:hover svg { transform: rotate(180deg) translateY(-2px) rotate(-10deg); }
.rate-thumb:active { transform: scale(0.96); }
/* Pick: the chosen thumb pops with a ring burst, the other fades back. */
.rate-thumbs.chosen .rate-thumb:not(.picked) { opacity: 0.3; transform: scale(0.96); }
.rate-thumb.picked { color: #fff; background: var(--accent); border-color: var(--accent); animation: rate-picked 0.42s var(--ease-spring); }
.rate-thumb.picked::after {
  content: ""; position: absolute; inset: -1px; border-radius: 12px;
  border: 2px solid var(--accent); animation: rate-ring 0.5s var(--ease-out) forwards; pointer-events: none;
}
@keyframes rate-picked { 0% { transform: scale(1); } 40% { transform: scale(1.07); } 100% { transform: scale(1); } }
@keyframes rate-ring { from { opacity: 0.9; transform: scale(1); } to { opacity: 0; transform: scale(1.25); } }

.rate-field { display: block; margin-top: 12px; }
.rate-field span { display: block; margin-bottom: 6px; font-size: 13px; color: var(--ink-muted); }
.rate-field input, .rate-field textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  color: var(--ink-primary); font: inherit; font-size: 16px; resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.rate-field input:focus, .rate-field textarea:focus { outline: none; border-color: color-mix(in oklab, var(--accent) 70%, transparent); box-shadow: 0 0 0 3px var(--accent-subtle); }
.rate-err { min-height: 18px; margin-top: 8px; font-size: 13px; color: #c2410c; }
.rate-err:not(:empty) { animation: rate-shake 0.35s ease-in-out; }
@keyframes rate-shake { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
.rate-actions { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.rate-send { border: 0; cursor: pointer; font-family: inherit; transition: background 0.2s, transform 0.2s var(--ease-spring); }
.rate-send:hover { transform: translateY(-1px); }
.rate-send:disabled { opacity: 0.6; cursor: default; transform: none; }
.rate-book {
  display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 14px; border-radius: 10px;
  border: 1px solid color-mix(in oklab, var(--accent) 55%, transparent); color: var(--accent);
  font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap;
  transition: background 0.2s, color 0.2s, transform 0.2s var(--ease-spring);
}
.rate-book:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }
.rate-book svg { transition: transform 0.3s var(--ease-spring); }
.rate-book:hover svg { transform: translateX(2px); }
.rate-skip { margin-left: auto; border: 0; background: none; color: var(--ink-muted); font: inherit; font-size: 14px; cursor: pointer; }
.rate-skip:hover { color: var(--ink-primary); }

.rate-done-row { display: flex; align-items: center; gap: 14px; }
.rate-check { flex: none; color: var(--accent); }
.rate-check circle { stroke-dasharray: 126; stroke-dashoffset: 126; animation: rate-draw 0.6s var(--ease-out) forwards; }
.rate-check path { stroke-dasharray: 30; stroke-dashoffset: 30; animation: rate-draw 0.35s var(--ease-out) 0.45s forwards; }
@keyframes rate-draw { to { stroke-dashoffset: 0; } }
[data-step="done"] .rate-title { padding-right: 24px; }
[data-step="done"] .rate-book { margin-top: 16px; width: 100%; justify-content: center; min-height: 42px; background: var(--accent); color: #fff; border-color: var(--accent); }
[data-step="done"] .rate-book:hover { background: var(--accent-hover); }

@media (max-width: 480px) {
  .rate { right: 8px; left: 8px; bottom: 8px; width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .rate, .rate *, .rate::before { animation: none !important; transition: none !important; }
  .rate.in { opacity: 1; transform: none; }
  .rate.out { opacity: 0; }
  .rate-check circle, .rate-check path { stroke-dashoffset: 0; }
}

/* Fit passes for the ported pages */
button.btn { border:0; font-family:inherit; cursor:pointer; }
.stage:has(.handoff-steps) .device { height:min(812px, calc(100dvh - 156px)); }
@media (max-width:480px) {
  .handoff-steps { color:rgba(255,255,255,.55); }
  body[data-step="1"] .step-1, body[data-step="2"] .step-2 { color:#fff; }
  .handoff-steps b { border-color:rgba(255,255,255,.35); }
  .handoff-steps .arrow { color:rgba(255,255,255,.4); }
  .stage:has(.handoff-steps) { height:100dvh; justify-content:flex-start; }
  .stage:has(.handoff-steps) .device { flex:1; min-height:0; height:auto; aspect-ratio:auto; }
}
.go[hidden], .mic[hidden] { display:none; }