/* ══════════════════════════════════════════════════════════════════
   AI Host Gen — single-page avatar-led chat
   Brand: Luxury marble · Navy · Gold · Clean (lifted from aviagentics.com)
   ══════════════════════════════════════════════════════════════════ */

:root {
  --navy:    #1a2744;
  --navy2:   #243257;
  --gold:    #b8922a;
  --gold2:   #d4aa50;
  --gold3:   #8b6914;
  --gold-lt: #f0d890;
  --white:   #ffffff;
  --off:     #faf9f7;
  --marble:  #f5f3ef;
  --light:   #ede9e1;
  --text:    #1a2744;
  --text2:   #4a5568;
  --text3:   #8a9ab5;
  --green:   #059669;

  --r:  14px;
  --r2: 22px;
  --r3: 32px;
  --sh:  0 4px 24px rgba(26,39,68,0.08);
  --sh2: 0 12px 48px rgba(26,39,68,0.13);
  --sh3: 0 24px 80px rgba(26,39,68,0.18);
  --sans:  'DM Sans', -apple-system, system-ui, sans-serif;
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --t: cubic-bezier(.2,.8,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-weight: 300;
  background: var(--marble);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button, a, label, input, textarea, select { touch-action: manipulation; }
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(212,170,80,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(26,39,68,0.04) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg width='400' height='400' viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  background-size: cover, cover, 400px 400px;
  pointer-events: none;
  z-index: 0;
}

/* ── NAV (matches aviagentics.com) ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  background: rgba(250,249,247,0.96);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(184,146,42,0.15);
  box-shadow: 0 2px 20px rgba(26,39,68,0.06);
}
.nav-in {
  max-width: 1240px; margin: 0 auto;
  padding: 0 36px; height: 72px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--serif);
  font-size: 24px; font-weight: 600;
  color: var(--navy); letter-spacing: 0.3px;
  text-decoration: none;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--text2); text-decoration: none;
  font-size: 13px; font-weight: 400;
  transition: color .2s;
}
.nav-links a:hover { color: var(--navy); }
.nav-btn {
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  color: white; border: none; border-radius: 50px;
  padding: 10px 26px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.3px;
  cursor: pointer; text-decoration: none;
  box-shadow: 0 4px 16px rgba(184,146,42,0.35);
  transition: transform .2s, box-shadow .2s;
}
.nav-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,146,42,0.45); }

/* ══════════════════════════════════════════════════════════════════
   PAGE LAYOUT — two-column: info+chat left, phone shell right
   ══════════════════════════════════════════════════════════════════ */

/* ── Info card (left column top section) ── */
#hg-info {
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.18);
  border-radius: var(--r3);
  padding: 30px 36px;
  box-shadow: var(--sh2);
}
#hg-info .eyebrow {
  display: inline-block;
  font-size: 11px; letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
#hg-info .display {
  font-family: var(--serif);
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.05;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
#hg-info .lede {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 16px;
  line-height: 1.55;
}
.prelude-features {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 24px;
  margin-bottom: 18px;
}
.prelude-features li {
  position: relative;
  padding-left: 26px;
  font-size: 13.5px;
  color: var(--text2);
  line-height: 1.4;
}
.prelude-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  color: white;
  font-size: 11px;
  font-weight: 700;
}
.prelude-features li strong { color: var(--navy); font-weight: 600; }

.prelude-tiers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.tier {
  position: relative;
  background: var(--off);
  border: 1.5px solid rgba(26,39,68,0.08);
  border-radius: var(--r2);
  padding: 16px 18px;
}
.tier.featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold), 0 14px 32px rgba(184,146,42,0.15);
}
.tier-tag {
  position: absolute;
  top: -10px; left: 18px;
  background: var(--gold);
  color: white;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
}
.tier header {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 10px;
}
.tier-name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
}
.tier-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--gold3);
}
.tier-price em { font-style: normal; color: var(--text3); font-size: 11px; font-weight: 400; margin-left: 4px; }
.tier ul {
  list-style: none;
  margin: 0;
}
.tier li {
  font-size: 12px;
  color: var(--text2);
  padding: 4px 0;
  border-bottom: 1px solid rgba(26,39,68,0.05);
  line-height: 1.4;
}
.tier li:last-child { border-bottom: none; }
.tier li::before { content: '— '; color: var(--gold); margin-right: 4px; }

.prelude-cta {
  display: flex; align-items: center; gap: 16px;
  flex-wrap: wrap;
}
.prelude-cta-hint {
  font-size: 13px;
  color: var(--text3);
  letter-spacing: 0.2px;
}

#hostgen {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 96px 36px 80px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: start;
}

/* (left-panel avatar block removed — Kita's portrait now lives inside the
    simpledemo iframe via the patch shim) */
.avatar-frame {
  position: relative;
  width: 132px;
  aspect-ratio: 9 / 16;
  border-radius: var(--r2);
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 12px 30px rgba(26,39,68,0.35);
}
.avatar-frame video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
}
.avatar-frame .talk-loop-overlay { display: none; }
.avatar-frame.tts-streaming .talk-loop-overlay { display: block; z-index: 2; }
.avatar-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--gold-lt);
  letter-spacing: 0.16em;
  z-index: 1;
}
.avatar-frame video[src]:not([src=""]) ~ .avatar-placeholder { display: none; }
.avatar-frame::after {
  content: '';
  position: absolute; inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.4);
  z-index: 3;
}
.avatar-frame.speaking::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--r2);
  border: 2px solid var(--gold2);
  animation: speakingPulse 1.4s ease-in-out infinite;
  pointer-events: none;
  z-index: 4;
}
@keyframes speakingPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,170,80,0.55); }
  50%      { box-shadow: 0 0 0 10px rgba(212,170,80,0); }
}
.avatar-name {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
}
.avatar-role {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text3);
  margin-top: 2px;
  text-align: center;
}

/* .hg-intro removed — info now lives in #hg-info card */

/* ── Chat thread (lives in #hg-left, scrollable) ── */
.chat {
  list-style: none;
  display: flex; flex-direction: column;
  gap: 14px;
  background: var(--white);
  border: 1px solid rgba(26,39,68,0.06);
  border-radius: var(--r2);
  padding: 18px;
  min-height: 80px;
  max-height: 360px;
  overflow-y: auto;
  box-shadow: var(--sh);
}
.chat {
  list-style: none;
  display: flex; flex-direction: column;
  gap: 14px;
}
.bubble {
  max-width: 85%;
  padding: 14px 18px;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 320ms var(--t), transform 320ms var(--t);
}
.bubble.visible { opacity: 1; transform: translateY(0); }
.bubble-name {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  opacity: 0.7;
}
.bubble-text {
  font-size: 16px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.bubble-kita {
  align-self: flex-start;
  background: var(--off);
  color: var(--navy);
  border: 1px solid rgba(184,146,42,0.18);
  border-bottom-left-radius: 6px;
}
.bubble-kita .bubble-name { color: var(--gold3); }
.bubble-user {
  align-self: flex-end;
  background: var(--navy);
  color: var(--white);
  border-bottom-right-radius: 6px;
}
.bubble-user .bubble-name { color: var(--gold-lt); }
.thinking-dots {
  display: inline-flex; gap: 4px;
  vertical-align: middle;
  margin-right: 8px;
}
.thinking-dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: dotBounce 1.2s ease-in-out infinite;
}
.thinking-dots span:nth-child(2) { animation-delay: .15s; }
.thinking-dots span:nth-child(3) { animation-delay: .30s; }
@keyframes dotBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .35; }
  40%           { transform: translateY(-5px); opacity: 1; }
}

/* ── Composer ── */
#hg-composer {
  background: var(--white);
  border: 1px solid rgba(26,39,68,0.06);
  border-radius: var(--r3);
  padding: 18px 22px;
  box-shadow: var(--sh);
}
.composer-row {
  display: flex; gap: 10px;
  align-items: center;
}
#composer-input {
  flex: 1;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  color: var(--navy);
  background: var(--off);
  border: 1.5px solid rgba(26,39,68,0.12);
  border-radius: 50px;
  padding: 14px 22px;
  outline: none;
  min-width: 0;
  transition: border-color .2s, box-shadow .2s;
}
#composer-input:focus {
  border-color: var(--gold2);
  box-shadow: 0 0 0 4px rgba(212,170,80,0.16);
}
#composer-input::placeholder { color: var(--text3); }
.composer-mic, .composer-upload {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--off);
  color: var(--navy);
  border: 1.5px solid rgba(26,39,68,0.12);
  border-radius: 50px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans);
  white-space: nowrap;
  transition: background .2s, border-color .2s;
}
.composer-mic:hover, .composer-upload:hover { background: var(--white); border-color: var(--gold2); }
.composer-send {
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 14px 28px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.3px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(184,146,42,0.35);
  transition: transform .2s, box-shadow .2s, opacity .2s;
}
.composer-send:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,146,42,0.45); }
.composer-send:disabled, #composer-input:disabled { opacity: 0.5; cursor: not-allowed; }
.composer-hint {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.1px;
}
.composer-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.chip-btn {
  background: var(--off);
  color: var(--navy);
  border: 1.5px solid rgba(26,39,68,0.15);
  border-radius: 50px;
  padding: 11px 24px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, border-color .18s, transform .15s;
}
.chip-btn:hover {
  background: var(--white);
  border-color: var(--gold2);
  transform: translateY(-1px);
}
.chip-btn.chip-primary {
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(184,146,42,0.35);
}
.chip-btn.chip-primary:hover {
  box-shadow: 0 6px 20px rgba(184,146,42,0.45);
}

/* ── Start button bar ── */
#hg-cta-bar {
  display: flex; justify-content: center;
  padding: 8px 0;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: none;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.3px;
  border-radius: 50px;
  padding: 14px 32px;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  color: var(--white);
  box-shadow: 0 6px 20px rgba(184,146,42,0.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(184,146,42,0.45); }
.btn-navy {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(26,39,68,0.25);
}
.btn-link {
  background: transparent;
  border: 1px solid rgba(26,39,68,0.18);
  color: var(--text2);
  padding: 12px 20px;
}
.btn-link:hover { background: var(--off); }
.btn-lg { padding: 18px 38px; font-size: 15px; }

/* ══════════════════════════════════════════════════════════════════
   RESULT — revealed after generate
   Shows iframe of simpledemo + Customize CTA
   ══════════════════════════════════════════════════════════════════ */

#hg-result {
  margin-top: 24px;
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.25);
  border-radius: var(--r3);
  padding: 32px;
  box-shadow: var(--sh2);
  animation: resultIn 480ms var(--t);
}
@keyframes resultIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.result-inner .eyebrow {
  display: inline-block;
  font-size: 11px; letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
.result-inner .display {
  font-family: var(--serif);
  font-size: clamp(26px, 3.2vw, 36px);
  line-height: 1.1;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.result-inner .lede {
  font-size: 15px;
  color: var(--text2);
  margin-bottom: 22px;
}
/* ── Right column: phone shell, sticky ── */
#hg-right {
  display: flex; flex-direction: column;
  align-items: center;
  gap: 14px;
  position: sticky;
  top: 96px;
}

/* After Start — keep two columns: chat-side LEFT, phone shell RIGHT */
#hostgen.started {
  grid-template-columns: 1fr 0.95fr;
  align-items: start;
  padding-top: 96px;
}
#hostgen.started #hg-right {
  position: sticky;
  top: 96px;
}
/* Chat-side column (voice bar + menu widget) */
#hg-chat-side {
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.18);
  border-radius: var(--r3);
  padding: 28px 32px;
  box-shadow: var(--sh2);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 96px;
}
.shell-wrap {
  max-width: 380px;
}
.shell-wrap {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 9 / 16;
  background: #0a1810;
  border-radius: 32px;
  overflow: hidden;
  box-shadow:
    0 30px 60px rgba(26,39,68,0.35),
    0 0 0 4px #0d0d10,
    0 0 0 6px rgba(184,146,42,0.4);
  position: relative;
}
.shell-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  touch-action: manipulation;
}
.shell-caption {
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.2px;
  text-align: center;
  font-style: italic;
}

/* ── (shell-chat removed — chat is inside the app) ── */
#shell-chat-REMOVED {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg,
    rgba(10,18,12,0)   0%,
    rgba(10,18,12,0)   30%,
    rgba(10,18,12,0.88) 50%,
    rgba(10,18,12,0.97) 100%
  );
  pointer-events: none;
}
#shell-chat > * { pointer-events: auto; }

/* Chat thread inside shell — push messages to the lower half */
#shell-chat #chat-thread {
  flex: 1;
  overflow-y: auto;
  padding: 48% 12px 10px;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  max-height: none;
  min-height: 0;
}
#shell-chat .bubble { max-width: 92%; }
#shell-chat .bubble-text { font-size: 12.5px; line-height: 1.45; }
#shell-chat .bubble-name { font-size: 9px; }
#shell-chat .bubble-kita {
  background: rgba(26,39,68,0.78);
  color: #e8e4dc;
  border-color: rgba(184,146,42,0.22);
  backdrop-filter: blur(8px);
}
#shell-chat .bubble-kita .bubble-name { color: var(--gold2); }
#shell-chat .bubble-user {
  background: rgba(184,146,42,0.18);
  color: #e8e4dc;
  border-color: rgba(184,146,42,0.28);
  backdrop-filter: blur(8px);
}
#shell-chat .bubble-user .bubble-name { color: rgba(255,255,255,0.55); }

/* Composer bar at bottom of shell */
#shell-chat #hg-composer {
  padding: 8px 10px 10px;
  background: rgba(8,14,10,0.96);
  border-top: 1px solid rgba(184,146,42,0.18);
  border-radius: 0;
}
#shell-chat #composer-input {
  font-size: 13px;
  padding: 9px 14px;
  background: rgba(255,255,255,0.08);
  color: #e8e4dc;
  border-color: rgba(255,255,255,0.18);
}
#shell-chat #composer-input::placeholder { color: rgba(255,255,255,0.35); }
#shell-chat #composer-input:focus {
  border-color: var(--gold2);
  box-shadow: 0 0 0 3px rgba(212,170,80,0.14);
  background: rgba(255,255,255,0.12);
}
#shell-chat .composer-send {
  padding: 9px 16px;
  font-size: 13px;
}
#shell-chat .composer-upload {
  padding: 7px 12px;
  font-size: 12px;
  background: rgba(255,255,255,0.08);
  color: #e8e4dc;
  border-color: rgba(255,255,255,0.18);
}
#shell-chat .composer-hint {
  font-size: 10px;
  color: rgba(255,255,255,0.3);
  margin-top: 6px;
}
#shell-chat .composer-chips { margin-bottom: 8px; }
#shell-chat .chip-btn {
  background: rgba(255,255,255,0.1);
  color: #e8e4dc;
  border-color: rgba(255,255,255,0.2);
  font-size: 12px;
  padding: 7px 16px;
}
#shell-chat .chip-btn:hover {
  background: rgba(255,255,255,0.18);
  border-color: var(--gold2);
}
#shell-chat .chip-btn.chip-primary {
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  border-color: transparent;
}

/* Finish CTAs inside shell */
#shell-chat #hg-finish {
  display: flex; flex-direction: column;
  gap: 8px;
  padding: 10px 10px 12px;
  background: rgba(8,14,10,0.96);
  border-top: 1px solid rgba(184,146,42,0.18);
  border-radius: 0;
  box-shadow: none;
  animation: none;
  margin: 0;
}
#shell-chat .finish-eyebrow { color: var(--gold2); font-size: 10px; margin-bottom: 2px; }
#shell-chat .btn { font-size: 13px; padding: 12px 20px; }
#shell-chat .btn-link { color: rgba(255,255,255,0.55); border-color: rgba(255,255,255,0.15); }

/* ── Finish CTAs (hidden until result step) ── */
#hg-finish {
  display: flex; flex-direction: column;
  gap: 10px;
  margin-top: 6px;
  padding: 18px 22px;
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.3);
  border-radius: var(--r2);
  box-shadow: var(--sh);
  animation: finishIn 360ms var(--t);
}
@keyframes finishIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.finish-eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 4px;
}
.result-actions {
  display: flex; flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ══════════════════════════════════════════════════════════════════
   VOICE BAR — mic button + hint, below phone shell
   ══════════════════════════════════════════════════════════════════ */

#hg-voice-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.btn-mic {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--navy), var(--navy2));
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 14px 28px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(26,39,68,0.35);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-mic:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(26,39,68,0.45);
}
.btn-mic:active { transform: scale(0.97); }

.btn-mic.listening {
  background: linear-gradient(135deg, var(--gold2), var(--gold3));
  color: #1a1a0a;
  animation: micPulse 1.6s ease-in-out infinite;
}

@keyframes micPulse {
  0%,100% { box-shadow: 0 6px 24px rgba(184,146,42,0.4); }
  50%      { box-shadow: 0 6px 40px rgba(184,146,42,0.7), 0 0 0 8px rgba(184,146,42,0.12); }
}

.btn-mic:disabled {
  opacity: 0.5;
  cursor: default;
  transform: none;
}

.mic-hint {
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.2px;
  text-align: center;
  font-style: italic;
  min-height: 18px;
  max-width: 320px;
  line-height: 1.4;
}

#hg-mic-meter-wrap {
  width: 100%;
  max-width: 280px;
  height: 6px;
  background: rgba(184,146,42,0.15);
  border-radius: 999px;
  overflow: hidden;
  margin: 4px auto 0;
}
#hg-mic-level {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--gold2), var(--gold));
  border-radius: 999px;
  transition: width 0.05s linear;
}

#hg-typed-row {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 360px;
  margin-top: 6px;
}
.typed-field {
  flex: 1;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.3);
  border-radius: 999px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.typed-field:focus {
  border-color: var(--gold2);
  box-shadow: 0 0 0 3px rgba(184,146,42,0.15);
}
.typed-field::placeholder { color: var(--text3); }

/* Shell glow while Anna is speaking / listening */
.shell-wrap.anna-speaking {
  box-shadow:
    0 30px 60px rgba(26,39,68,0.35),
    0 0 0 4px #0d0d10,
    0 0 0 6px rgba(184,146,42,0.7),
    0 0 40px rgba(184,146,42,0.3);
  transition: box-shadow 0.4s ease;
}
.shell-wrap.anna-listening {
  box-shadow:
    0 30px 60px rgba(26,39,68,0.35),
    0 0 0 4px #0d0d10,
    0 0 0 6px rgba(59,130,246,0.7),
    0 0 40px rgba(59,130,246,0.2);
  transition: box-shadow 0.4s ease;
}

/* ══════════════════════════════════════════════════════════════════
   MENU UPLOAD WIDGET
   ══════════════════════════════════════════════════════════════════ */

#hg-menu-widget {
  padding: 18px;
  background: var(--marble);
  border: 1px solid rgba(184,146,42,0.22);
  border-radius: var(--r2);
  animation: fadeIn 0.3s ease;
}
#hg-menu-widget.menu-widget-pulse {
  animation: fadeIn 0.3s ease, menuPulse 1.6s ease-in-out;
}
@keyframes menuPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(184,146,42, 0); }
  35%       { box-shadow: 0 0 0 8px rgba(184,146,42, .25); }
  70%       { box-shadow: 0 0 0 14px rgba(184,146,42, 0); }
}

.menu-widget-label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 12px;
  text-align: center;
}

.menu-widget-options {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.menu-opt {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.25);
  border-radius: var(--r);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  text-align: center;
}
.menu-opt:hover {
  background: rgba(184,146,42,0.06);
  border-color: var(--gold2);
  transform: translateY(-1px);
}
.menu-opt-icon { font-size: 24px; }

.menu-url-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.menu-url-field {
  flex: 1;
  padding: 9px 12px;
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.25);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  outline: none;
}
.menu-url-field:focus { border-color: var(--gold2); }
.menu-url-field::placeholder { color: var(--text3); }

.menu-text-row { padding-top: 8px; }
.menu-text-prompt {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--text2);
  margin: 0 0 6px;
}
.menu-text-field {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid rgba(184,146,42,0.25);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  resize: vertical;
  outline: none;
  display: block;
  margin-bottom: 8px;
}
.menu-text-field:focus { border-color: var(--gold2); }
.menu-text-field::placeholder { color: var(--text3); }

.btn-sm {
  padding: 8px 14px;
  font-size: 12px;
  white-space: nowrap;
}

.menu-skip {
  width: 100%;
  background: none;
  border: none;
  color: var(--text3);
  font-family: var(--sans);
  font-size: 11px;
  cursor: pointer;
  text-decoration: underline;
  text-align: center;
  padding: 6px 0 0;
}
.menu-skip:hover { color: var(--gold2); }

/* ══════════════════════════════════════════════════════════════════
   DEV PANEL
   ══════════════════════════════════════════════════════════════════ */

#dev-toggle {
  position: fixed;
  bottom: 16px; left: 16px;
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 999px;
  cursor: pointer;
  z-index: 290;
  box-shadow: var(--sh);
}
#dev-panel {
  position: fixed;
  top: 88px; left: 16px;
  width: 320px;
  max-height: calc(100vh - 104px);
  overflow-y: auto;
  background: var(--white);
  color: var(--text);
  border: 1px solid rgba(184,146,42,0.18);
  border-radius: var(--r2);
  padding: 16px;
  z-index: 290;
  font-size: 13px;
  box-shadow: var(--sh3);
}
#dev-panel header {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(26,39,68,0.08);
}
#dev-panel section {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(26,39,68,0.06);
}
#dev-panel section:last-child { border-bottom: none; }
#dev-panel h4 {
  font-size: 10px; letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  font-weight: 600;
}
#dev-panel .dev-row { display: flex; gap: 6px; flex-wrap: wrap; }
#dev-panel button {
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background .2s;
}
#dev-panel button:hover { background: var(--gold); }
#dev-close {
  background: transparent !important;
  color: var(--text3) !important;
  font-size: 16px !important;
  padding: 0 8px !important;
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */

.hide-sm { display: inline; }

/* ── Tablet (≤960px) ─────────────────────────────────────────── */
@media (max-width: 960px) {
  #hostgen, #hostgen.started {
    grid-template-columns: 1fr;
    padding: 88px 24px 80px;
    gap: 24px;
  }
  #hg-left { position: static; }
  #hg-right, #hostgen.started #hg-right {
    position: static;
    order: -1;
  }
  #hg-chat-side { position: static; }
  .shell-wrap { max-width: 320px; }
  #hg-info { padding: 24px 22px; }
  .prelude-features { grid-template-columns: 1fr 1fr; gap: 8px; }
  .prelude-tiers { grid-template-columns: 1fr; gap: 12px; }
  .menu-widget-options { flex-direction: row; }
}

/* ── Mobile (≤640px) ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav-in { padding: 0 16px; height: 60px; }
  .nav-logo { font-size: 18px; }
  .hide-sm { display: none; }

  #hostgen {
    padding: 68px 16px 100px;
    gap: 16px;
  }

  /* Started state: centered single column, full width */
  #hostgen.started #hg-right {
    width: 100%;
    align-items: center;
  }

  /* Shell: taller on mobile so the app is usable */
  .shell-wrap {
    width: 100%;
    max-width: 340px;
    aspect-ratio: 9 / 18;
  }
  .shell-wrap iframe {
    border-radius: 28px;
  }

  .shell-caption { font-size: 11px; }

  /* Info card */
  #hg-info {
    padding: 22px 18px;
    border-radius: var(--r2);
  }
  .eyebrow { font-size: 10px; }
  h1.display { font-size: clamp(22px, 6vw, 32px); }
  .lede { font-size: 14px; }
  .prelude-features {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 13px;
  }
  .prelude-tiers { grid-template-columns: 1fr; gap: 12px; }
  .prelude-cta { gap: 12px; }
  .btn-lg { padding: 16px 28px; font-size: 15px; width: 100%; text-align: center; }

  /* Voice bar: stacked, full width */
  #hg-voice-bar {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 340px;
  }
  .btn-mic {
    width: 100%;
    max-width: 280px;
    padding: 14px 20px;
    font-size: 15px;
  }
  .btn-mic svg { width: 20px; height: 20px; }
  .mic-hint { font-size: 12px; text-align: center; }

  /* Menu widget: full width, stacked */
  #hg-menu-widget {
    width: 100%;
    max-width: 340px;
    padding: 14px;
  }
  .menu-widget-options {
    flex-direction: column;
    gap: 8px;
  }
  .menu-opt { flex-direction: row; justify-content: center; gap: 10px; padding: 12px; }
  .menu-url-row { flex-direction: column; gap: 8px; }
  .menu-url-field { width: 100%; }
  #menu-url-submit { width: 100%; }

  /* Dev panel */
  #dev-panel { width: calc(100vw - 32px); top: 68px; left: 16px; max-height: 60vh; }
}

/* ── Very small (≤380px) ─────────────────────────────────────── */
@media (max-width: 380px) {
  h1.display { font-size: 20px; }
  .shell-wrap { max-width: 300px; }
  .btn-lg { font-size: 14px; padding: 14px 20px; }
}