:root {
  --paper: #f7f3ec;
  --paper-deep: #efe8de;
  --ink: #082f38;
  --ink-soft: #59666a;
  --accent: #fa3d20;
  --accent-dark: #d92d17;
  --line: rgba(8, 47, 56, 0.16);
  --success: #deeee5;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.7), transparent 30rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}
button, input, select, textarea { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .45; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.logo {
  color: var(--accent);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.marketing-header,
.app-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  min-height: 88px;
  padding: 0 clamp(24px, 4vw, 64px);
}
.marketing-header { grid-template-columns: 1fr auto 1fr; }
.app-header {
  grid-template-columns: 1fr auto 1fr;
  margin: 0 16px;
  border-inline: 1px solid transparent;
  border-radius: 0 0 0 24px;
}
.marketing-header nav,
.app-header nav { display: flex; gap: clamp(28px, 4vw, 64px); align-items: stretch; height: 88px; }
.marketing-header nav a,
.app-header nav a { align-items: center; display: flex; font-size: .96rem; font-weight: 550; position: relative; }
.app-header nav a.active::after {
  background: var(--accent);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  right: 0;
}
.app-header nav a.active { color: var(--accent); }
.header-actions { display: flex; gap: 14px; justify-content: flex-end; }
.ready-status { align-items: center; display: flex; gap: 10px; justify-content: flex-end; font-size: .76rem; font-weight: 700; letter-spacing: .1em; }
.live-dot { background: var(--accent); border: 5px solid #fee7dc; border-radius: 50%; height: 15px; width: 15px; }
.avatar { align-items: center; background: var(--accent); border: 0; border-radius: 50%; color: white; display: flex; font-size: .72rem; font-weight: 700; height: 38px; justify-content: center; margin-left: 10px; width: 38px; }

.button {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  font-size: .95rem;
  font-weight: 650;
  gap: 10px;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid rgba(250, 61, 32, .28);
  outline-offset: 3px;
}
.button-accent { background: var(--accent); border-color: var(--accent); color: white; }
.button-accent:hover:not(:disabled) { background: var(--accent-dark); border-color: var(--accent-dark); }
.button-quiet { background: transparent; }
.button-quiet:hover:not(:disabled) { background: rgba(255,255,255,.6); border-color: rgba(8,47,56,.32); }
.button-dark { background: var(--ink); border-color: var(--ink); color: white; }
.button-large { min-height: 58px; padding-inline: 28px; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: clamp(40px, 6vw, 110px);
  min-height: 400px;
  padding: 32px clamp(32px, 5vw, 76px);
}
.hero-copy { align-self: center; max-width: 640px; }
.hero h1,
.page h1,
.not-found h1 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: .94;
}
.hero h1 { font-size: clamp(4rem, 6.2vw, 6.8rem); margin: 0; }
.hero-actions { align-items: center; display: flex; gap: 24px; margin-top: 28px; }
.text-link { align-items: center; display: inline-flex; font-weight: 600; gap: 12px; }
.text-link svg { color: var(--accent); }

.hero-character { align-self: center; display: grid; justify-items: center; }
.character-link { align-items: center; display: flex; flex-direction: column; gap: 8px; padding: 8px; border-radius: 24px; }
.character-link > span:last-child { align-items: center; display: flex; font-weight: 650; gap: 12px; }
.character-link svg { color: var(--accent); }
.callco-sprite { display: block; height: 280px; width: 280px; position: relative; isolation: isolate; }
.sprite-body { background: var(--accent); border-radius: 46% 54% 50% 48%; position: absolute; inset: 24px 28px 40px; box-shadow: inset -10px -12px 0 rgba(180, 36, 12, .12); animation: sprite-float 4s ease-in-out infinite; }
.sprite-body::before { content: ""; position: absolute; top: 25px; left: 36px; width: 40px; height: 14px; background: rgba(255,255,255,.24); border-radius: 50%; transform: rotate(-28deg); }
.sprite-eyes { display: flex; justify-content: center; gap: 35px; position: absolute; top: 38%; left: 0; right: 0; animation: sprite-blink 5.6s infinite; }
.sprite-eyes i { background: var(--ink); border-radius: 50%; width: 13px; height: 22px; }
.sprite-mouth { border: 4px solid var(--ink); border-top: 0; border-radius: 0 0 28px 28px; position: absolute; width: 29px; height: 15px; left: calc(50% - 14px); top: 60%; }
.sprite-shadow { position: absolute; bottom: 10px; left: 28%; width: 44%; height: 14px; background: var(--ink); opacity: .09; border-radius: 50%; animation: sprite-shadow 4s ease-in-out infinite; }
.sprite-halo { border: 1px solid var(--accent); border-radius: 50%; position: absolute; inset: 0 4px 20px; opacity: 0; }
.character-link:hover .sprite-body, .character-button:not(:disabled):hover .sprite-body { background: var(--accent-dark); }
.character-button { display: flex; flex-direction: column; align-items: center; border: 0; border-radius: 24px; background: transparent; padding: 0 24px 18px; margin: 16px auto 0; }
.character-button:disabled { opacity: 1; cursor: default; }
.character-button:focus-visible { outline: 3px solid rgba(250,61,32,.4); outline-offset: 4px; }
.character-button .callco-sprite { width: 240px; height: 240px; }
.character-status { font-size: .95rem; font-weight: 650; min-height: 24px; }
.sprite-cheeks { display: flex; gap: 58px; justify-content: center; left: 0; opacity: 0; position: absolute; right: 0; top: 55%; transition: opacity .35s ease; }
.sprite-cheeks i { background: rgba(255, 214, 196, .6); border-radius: 50%; height: 10px; width: 18px; }
.sprite-phone { align-items: center; background: var(--paper); border-radius: 50%; box-shadow: 0 6px 14px rgba(8,47,56,.14); color: var(--ink); display: flex; height: 48px; justify-content: center; opacity: 0; position: absolute; right: 2px; top: 32%; transform: scale(.3) rotate(-30deg); transition: opacity .3s ease, transform .45s cubic-bezier(.3, 1.6, .5, 1); width: 48px; z-index: 2; }
.sprite-phone::after { border: 2px solid var(--accent); border-radius: 50%; content: ""; inset: -4px; opacity: 0; position: absolute; }
.sprite-thought { display: flex; gap: 6px; left: 16%; opacity: 0; position: absolute; top: 4%; transition: opacity .3s ease; }
.sprite-thought i { animation: sprite-dot 1.2s ease-in-out infinite; background: var(--ink); border-radius: 50%; height: 8px; opacity: .55; width: 8px; }
.sprite-thought i:nth-child(2) { animation-delay: .15s; }
.sprite-thought i:nth-child(3) { animation-delay: .3s; }
.sprite-bits { inset: 0; pointer-events: none; position: absolute; z-index: 3; }
.sprite-bits svg { left: 64%; opacity: 0; position: absolute; top: 18%; }
.sprite-bits svg:nth-child(2) { left: 22%; top: 14%; }
.sprite-bits svg:nth-child(3) { left: 78%; top: 40%; }

/* Talking with the Concierge. */
.callco-sprite[data-phase="listening"] .sprite-halo { animation: sprite-listen 2.4s ease-out infinite; }
.callco-sprite[data-phase="listening"] .sprite-eyes i { height: 26px; }
.callco-sprite[data-phase="listening"] .sprite-body { animation: sprite-tilt 3.2s ease-in-out infinite; }
.callco-sprite[data-phase="thinking"] .sprite-body,
.callco-sprite[data-phase="connecting"] .sprite-body,
.callco-sprite[data-phase="reconnecting"] .sprite-body { animation: sprite-think 1.8s ease-in-out infinite; }
.callco-sprite[data-phase="thinking"] .sprite-eyes { transform: translate(8px, -8px); }
.callco-sprite[data-phase="thinking"] .sprite-thought { opacity: 1; }
.callco-sprite[data-phase="failed"] .sprite-body,
.callco-sprite[data-phase="ended"] .sprite-body { animation: none; }
.callco-sprite[data-phase="failed"] .sprite-mouth { height: 0; border-radius: 4px; }

/* Acting out the phone agent's call. */
.callco-sprite[data-call] .sprite-phone { opacity: 1; transform: scale(1) rotate(-12deg); }
.callco-sprite[data-call] .sprite-eyes { transform: translateX(6px); }
.callco-sprite[data-call="done"] .sprite-phone { opacity: 0; transform: scale(.3) rotate(-30deg); }
.callco-sprite[data-call="done"] .sprite-eyes { transform: none; }
.callco-sprite[data-call="ringing"] .sprite-body { animation: sprite-float 1.6s ease-in-out infinite; }
.callco-sprite[data-call="ringing"] .sprite-phone { animation: sprite-ring 1.4s ease-in-out infinite; }
.callco-sprite[data-call="ringing"] .sprite-phone::after { animation: sprite-ring-wave 1.4s ease-out infinite; }
.callco-sprite[data-call="on-call"] .sprite-body { animation: sprite-float 3s ease-in-out infinite; }
.callco-sprite[data-call="on-call"] .sprite-eyes { animation: sprite-blink 5.6s infinite, sprite-glance 6s ease-in-out infinite; }
.callco-sprite[data-call="hold"] .sprite-body { animation: sprite-sway 2.6s ease-in-out infinite; }
.callco-sprite[data-call="hold"] .sprite-eyes i,
.callco-sprite[data-call="done"] .sprite-eyes i { background: none; border: 4px solid var(--ink); border-bottom: 0; border-radius: 14px 14px 0 0; height: 10px; margin-top: 8px; width: 18px; }
.callco-sprite[data-call="hold"] .sprite-mouth { animation: sprite-hum 1.3s ease-in-out infinite alternate; border: 4px solid var(--ink); border-radius: 50%; height: 14px; left: calc(50% - 7px); width: 14px; }
.callco-sprite[data-call="hold"] .sprite-bits svg { animation: sprite-note 2.4s ease-out infinite; color: var(--ink); }
.callco-sprite[data-call="asking"] .sprite-body { animation: sprite-float 4s ease-in-out infinite; rotate: 8deg; }
.callco-sprite[data-call="asking"] .sprite-thought { opacity: 1; }
.callco-sprite[data-call="person"] .sprite-body { animation: sprite-hop .5s ease-in-out 4 alternate, sprite-float 3.2s ease-in-out 2s infinite; }
.callco-sprite[data-call="done"] .sprite-body { animation: sprite-hop .42s ease-in-out 4 alternate; }
.callco-sprite[data-call="person"] .sprite-mouth,
.callco-sprite[data-call="done"] .sprite-mouth { border-radius: 0 0 30px 30px; height: 20px; left: calc(50% - 19px); width: 38px; }
.callco-sprite[data-call="person"] .sprite-cheeks,
.callco-sprite[data-call="done"] .sprite-cheeks { opacity: 1; }
.callco-sprite[data-call="person"] .sprite-bits svg { animation: sprite-pop 1.8s ease-out infinite; color: var(--accent); }
.callco-sprite[data-call="done"] .sprite-bits svg { animation: sprite-pop 1.4s ease-out 2; color: var(--accent); }
.callco-sprite[data-call] .sprite-bits svg:nth-child(2) { animation-delay: .6s; }
.callco-sprite[data-call] .sprite-bits svg:nth-child(3) { animation-delay: 1.2s; }

/* Speaking wins over any call pose. */
.callco-sprite[data-phase="speaking"] .sprite-mouth { background: var(--ink); border-radius: 50%; animation: sprite-talk .32s ease-in-out infinite alternate; }
.callco-sprite[data-phase="speaking"] .sprite-body { animation: sprite-bounce .6s ease-in-out infinite; }
.callco-sprite[data-phase="speaking"] .sprite-cheeks { opacity: 1; }

@keyframes sprite-float { 0%, 100% { transform: translateY(0) rotate(-3deg); } 50% { transform: translateY(-12px) rotate(3deg); } }
@keyframes sprite-shadow { 0%, 100% { transform: scaleX(1); } 50% { transform: scaleX(.8); opacity: .06; } }
@keyframes sprite-blink { 0%, 42%, 46%, 100% { scale: 1 1; } 44% { scale: 1 .12; } }
@keyframes sprite-listen { 0% { scale: .84; opacity: .4; } 100% { scale: 1.08; opacity: 0; } }
@keyframes sprite-think { 0%, 100% { transform: rotate(-7deg) translateY(-4px); } 50% { transform: rotate(7deg) translateY(-10px); } }
@keyframes sprite-talk { from { transform: scale(.8, .6); } to { transform: scale(1.1, 1.8); } }
@keyframes sprite-tilt { 0%, 100% { transform: translateY(0) rotate(-5deg); } 50% { transform: translateY(-8px) rotate(4deg); } }
@keyframes sprite-bounce { 0%, 100% { transform: translateY(0) scale(1, 1); } 30% { transform: translateY(-10px) scale(.97, 1.04); } 60% { transform: translateY(0) scale(1.05, .95); } }
@keyframes sprite-sway { 0%, 100% { transform: rotate(-6deg) translateY(-2px); } 50% { transform: rotate(6deg) translateY(-8px); } }
@keyframes sprite-hop { from { transform: translateY(0) scale(1.06, .94); } to { transform: translateY(-26px) scale(.96, 1.05); } }
@keyframes sprite-ring { 0%, 50%, 100% { transform: scale(1) rotate(-12deg); } 5%, 15%, 25%, 35% { transform: scale(1.06) rotate(-26deg); } 10%, 20%, 30%, 40% { transform: scale(1.06) rotate(2deg); } }
@keyframes sprite-ring-wave { 0% { opacity: .7; transform: scale(1); } 100% { opacity: 0; transform: scale(1.7); } }
@keyframes sprite-glance { 0%, 40%, 100% { transform: translateX(6px); } 50%, 80% { transform: translate(-5px, -2px); } }
@keyframes sprite-hum { from { scale: .8; } to { scale: 1.15; } }
@keyframes sprite-note { 0% { opacity: 0; transform: translate(0, 10px) rotate(-10deg); } 20% { opacity: .85; } 100% { opacity: 0; transform: translate(18px, -54px) rotate(14deg); } }
@keyframes sprite-pop { 0% { opacity: 0; transform: scale(.2) translateY(12px); } 30% { opacity: 1; transform: scale(1.15) translateY(-8px); } 100% { opacity: 0; transform: scale(.9) translateY(-40px); } }
@keyframes sprite-dot { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(-6px); } }
@keyframes sprite-fade { 0%, 100% { opacity: .2; } 50% { opacity: .8; } }
@keyframes sprite-twinkle { 0%, 100% { opacity: 0; transform: scale(.85); } 40% { opacity: 1; transform: scale(1); } }

.use-cases { border-top: 1px solid var(--line); padding: 28px 0 32px; scroll-margin-top: 24px; }
.use-cases-grid { position: relative; display: grid; gap: 32px; grid-auto-flow: column; grid-auto-columns: 300px; overflow-x: auto; overscroll-behavior-x: contain; padding: 0 clamp(32px, 5vw, 76px) 12px; scrollbar-width: none; }
.use-cases-grid::-webkit-scrollbar { display: none; }
.use-cases-grid:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.use-case { padding: 8px 0; display: flex; flex-direction: column; }

.use-case-title { text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 5px; text-decoration-thickness: 1px; transition: color .18s ease, text-decoration-color .18s ease; }
.use-case-title:hover, .use-case-title:focus-visible { color: var(--accent); text-decoration-color: var(--accent); }
.use-case-brand { align-items: center; display: flex; gap: 14px; min-height: 48px; font-size: 1rem; font-weight: 700; }
.use-case-brand img { object-fit: contain; }
.use-case-brand .use-case-wordmark { width: 96px; object-fit: cover; }
.use-case-category { color: var(--ink-soft); font-size: .68rem; font-weight: 700; letter-spacing: .1em; margin: 18px 0 10px; }
.use-case h3 { font-family: var(--serif); font-size: 1.65rem; font-weight: 500; line-height: 1.18; margin: 0 0 12px; }
.use-case-request { flex: 1; color: var(--ink-soft); font-size: .9rem; line-height: 1.55; margin: 0; }

.page { margin: 0 auto; max-width: 1500px; padding: 54px clamp(32px, 4vw, 64px) 40px; }
.section-label { align-items: center; color: var(--accent); display: flex; font-size: .8rem; font-weight: 750; gap: 10px; letter-spacing: .06em; margin: 0 0 24px; }
.page h1 { font-size: clamp(3.7rem, 5.7vw, 6rem); margin: 0; }

.concierge-page { padding-top: 40px; }
.concierge-grid { display: grid; gap: clamp(50px, 7vw, 120px); grid-template-columns: minmax(0, .9fr) minmax(460px, 1.1fr); }
.concierge-composer > p { color: var(--ink-soft); font-size: 1.12rem; line-height: 1.55; margin: 24px 0 36px; max-width: 600px; }
.conversation { max-width: 560px; margin: 24px auto 0; }
.session-message { border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.48); padding: 8px; display: grid; gap: 8px; }
.session-message:focus-within { border-color: var(--accent); }
.session-message.is-dragging { background: color-mix(in srgb, var(--accent) 9%, var(--paper)); border-color: var(--accent); }
.session-message-entry { display: grid; align-items: center; gap: 4px; grid-template-columns: 40px minmax(0, 1fr) 40px; }
.session-message-entry > textarea { background: transparent; border: 0; border-radius: 8px; min-height: 44px; max-height: 240px; min-width: 0; padding: 10px 8px; width: 100%; resize: vertical; field-sizing: content; line-height: 1.5; }
.session-message-entry > textarea:focus-visible { outline: none; }
.session-attachment { position: relative; }
.session-attachment label, .message-send { align-items: center; border: 0; border-radius: 50%; cursor: pointer; display: flex; height: 40px; justify-content: center; width: 40px; }
.session-attachment label { color: var(--ink-soft); }
.session-attachment label:hover { background: var(--paper-deep); }
.session-attachment > input:focus-visible + label, .message-send:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.session-attachment > input:disabled + label { cursor: not-allowed; opacity: .45; }
.message-send { background: var(--accent); color: white; padding: 0; }
.message-send:disabled { background: var(--paper-deep); color: var(--ink-soft); }
.session-message > .session-images-error { padding: 0 8px 4px; }
.session-images-preview {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}
.session-images-preview li {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 9px;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  padding: 7px;
}
.session-images-preview img {
  border-radius: 5px;
  height: 48px;
  object-fit: cover;
  width: 48px;
}
.session-images-preview li > span { display: grid; gap: 2px; min-width: 0; }
.session-images-preview li > span strong {
  font-size: .75rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.session-images-preview li > span small { color: var(--ink-soft); font-size: .7rem; }
.session-images-preview button {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 5px;
  color: var(--ink-soft);
  cursor: pointer;
  display: flex;
  justify-content: center;
  padding: 7px;
}
.session-images-preview button:hover,
.session-images-preview button:focus-visible { background: color-mix(in srgb, var(--ink) 8%, transparent); color: var(--ink); }
.session-images-preview button:disabled { cursor: not-allowed; opacity: .5; }
.session-images-error {
  color: #8f2f21;
  font-size: .78rem;
  line-height: 1.4;
}
.composer-note { align-items: center; display: flex; font-size: .8rem !important; gap: 8px; margin-top: 18px !important; }
.inline-alert, .data-notice {
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  border-radius: 7px;
  color: var(--ink);
  font-size: .8rem;
  line-height: 1.45;
  margin: 18px 0;
  padding: 12px 14px;
}
.data-notice { border-color: var(--line); color: var(--ink-soft); letter-spacing: .03em; }
.live-transcript { display: grid; gap: 16px; margin-bottom: 20px; padding: 0 12px; max-height: 230px; overflow-y: auto; }
.live-transcript p { display: grid; font-size: .95rem; line-height: 1.6; gap: 4px; margin: 0; }
.live-transcript strong { color: var(--ink-soft); font-size: .72rem; font-weight: 650; }
.call-progress { border-left: 1px solid var(--line); padding-left: clamp(35px, 5vw, 78px); }
.progress-heading { align-items: center; border-bottom: 1px solid var(--line); display: flex; font-size: .75rem; justify-content: space-between; letter-spacing: .08em; padding: 10px 0 22px; }
.progress-heading strong { color: var(--accent); }
.call-activity { list-style: none; margin: 0; max-height: min(56vh, 620px); overflow: auto; padding: 8px 4px 8px 0; }
.call-activity li { display: grid; gap: 14px; grid-template-columns: 14px minmax(0, 1fr) auto; min-height: 80px; padding: 18px 0; position: relative; }
.call-activity li:not(:last-child)::after { background: var(--line); content: ""; height: calc(100% - 32px); left: 6px; position: absolute; top: 32px; width: 1px; }
.activity-dot { background: var(--paper); border: 2px solid rgba(8,47,56,.3); border-radius: 50%; height: 13px; margin-top: 5px; position: relative; width: 13px; z-index: 1; }
.activity-active .activity-dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 15%, transparent); }
.activity-success .activity-dot { background: var(--ink); border-color: var(--ink); }
.activity-error .activity-dot { background: #8f2f21; border-color: #8f2f21; }
.activity-copy { min-width: 0; }
.activity-copy small { color: var(--accent); display: block; font-size: .65rem; font-weight: 800; letter-spacing: .09em; margin-bottom: 5px; }
.activity-copy strong { display: block; font-family: var(--serif); font-size: 1.08rem; font-weight: 600; line-height: 1.25; }
.activity-copy p { color: var(--ink-soft); font-size: .8rem; line-height: 1.45; margin: 6px 0 0; overflow-wrap: anywhere; }
.call-activity time { color: var(--ink-soft); font-size: .68rem; margin-top: 5px; white-space: nowrap; }
.call-now { border-bottom: 1px solid var(--line); padding: 20px 0 18px; }
.call-now-state { align-items: center; display: flex; gap: 10px; }
.call-now-state strong { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; line-height: 1.2; }
.call-now-state time { color: var(--ink-soft); font-size: .85rem; font-variant-numeric: tabular-nums; margin-left: auto; }
.call-now-signal { background: rgba(8,47,56,.3); border-radius: 50%; flex: none; height: 10px; width: 10px; }
.call-now[data-live] .call-now-signal { animation: call-signal 1.6s ease-out infinite; background: var(--accent); }
.call-now p { color: var(--ink-soft); font-size: .85rem; line-height: 1.45; margin: 6px 0 0 20px; overflow-wrap: anywhere; }
@keyframes call-signal { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent); } 100% { box-shadow: 0 0 0 9px transparent; } }
.call-recording { margin: 14px 0 0 20px; }
.call-recording small { color: var(--accent); display: block; font-size: .65rem; font-weight: 800; letter-spacing: .09em; margin-bottom: 6px; }
.call-recording audio { display: block; height: 40px; width: 100%; }
.call-recording p { margin: 0; }
.call-recording .text-button { background: none; border: 0; color: var(--accent); font-weight: 650; padding: 0; text-decoration: underline; }
.call-activity li.activity-speech { min-height: 0; padding: 10px 0; }
.call-activity li.activity-speech:not(:last-child)::after { height: calc(100% - 22px); top: 22px; }
.activity-speech .activity-dot { background: var(--paper); height: 9px; margin: 5px 0 0 2px; width: 9px; }
.speech-agent .activity-dot { border-color: var(--accent); }
.speech-recipient .activity-copy small { color: var(--ink-soft); }
.activity-copy .speech-text { color: var(--ink); font-size: .92rem; line-height: 1.5; margin: 0; }
.speech-cut { color: var(--ink-soft); font-size: .72rem; font-style: italic; }
.activity-empty { border-bottom: 1px solid var(--line); padding: 34px 0; }
.activity-empty strong { display: block; font-family: var(--serif); font-size: 1.15rem; }
.activity-empty p { color: var(--ink-soft); font-size: .82rem; line-height: 1.5; margin: 8px 0 0; max-width: 36ch; }
.call-controls { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; margin-top: 18px; }
.control-confirm { display: grid; gap: 8px; grid-template-columns: 1fr 1fr; }
.approval-card {
  background: #fffaf3;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 9px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 18px 0;
  padding: 20px;
}
.approval-card > strong { font-family: var(--serif); font-size: 1.25rem; }
.approval-card > span { font-size: 1rem; font-weight: 700; }
.approval-card > small { color: var(--ink-soft); line-height: 1.45; }
.approval-card > div { display: flex; gap: 9px; margin-top: 8px; }
.completion-link { align-items: center; color: var(--accent); display: flex; font-weight: 700; gap: 8px; justify-content: flex-end; margin-top: 20px; }


.auth-page {
  align-items: flex-start;
  display: grid;
  gap: 60px;
  grid-template-columns: auto minmax(320px, 520px);
  justify-content: space-between;
  min-height: 100vh;
  padding: clamp(36px, 6vw, 88px);
}
.auth-card { border: 1px solid var(--line); border-radius: 12px; display: grid; gap: 18px; padding: clamp(28px, 5vw, 52px); }
.auth-card h1 { font-size: clamp(3rem, 6vw, 5.5rem); line-height: .9; margin: 12px 0; }
.auth-card > p { color: var(--ink-soft); line-height: 1.5; margin: 0; }
.social-auth { display: grid; gap: 10px; }
.social-auth-button { align-items: center; background: white; border: 1px solid var(--ink); border-radius: 7px; color: var(--ink); cursor: pointer; display: flex; font: inherit; font-weight: 700; gap: 12px; justify-content: center; min-height: 50px; padding: 10px 16px; }
.social-auth-button:hover:not(:disabled) { background: var(--paper-warm); }
.social-auth-button:disabled { cursor: not-allowed; opacity: .55; }
.social-auth-button span { align-items: center; border: 1px solid var(--line); border-radius: 50%; display: inline-flex; font-size: .72rem; height: 24px; justify-content: center; width: 24px; }
.auth-divider { align-items: center; color: var(--ink-soft); display: grid; font-size: .72rem; gap: 12px; grid-template-columns: 1fr auto 1fr; letter-spacing: .08em; text-transform: uppercase; }
.auth-divider::before, .auth-divider::after { background: var(--line); content: ""; height: 1px; }
.auth-card label { display: grid; font-size: .78rem; font-weight: 700; gap: 7px; letter-spacing: .04em; text-transform: uppercase; }
.auth-card input { background: white; border: 1px solid var(--line); border-radius: 7px; font-size: 1rem; min-height: 48px; padding: 10px 12px; }
.auth-switch { background: transparent; border: 0; color: var(--ink); cursor: pointer; font-size: .82rem; text-decoration: underline; }

.not-found { align-items: flex-start; display: flex; flex-direction: column; gap: 32px; min-height: 100vh; padding: 64px; }
.not-found h1 { font-size: clamp(3rem, 6vw, 6rem); max-width: 700px; }

@media (max-width: 1050px) {
  .ready-status { display: none; }
  .app-header { grid-template-columns: auto 1fr; }
  .app-header nav { justify-self: end; }
  .hero { gap: 24px; grid-template-columns: minmax(0, 1fr) 280px; }
  .concierge-grid { grid-template-columns: 1fr; }
  .call-progress { border-left: 0; border-top: 1px solid var(--line); padding: 38px 0 0; }
}

@media (max-width: 760px) {
  .marketing-header, .app-header { min-height: 70px; padding-inline: 20px; }
  .marketing-header { grid-template-columns: 1fr auto; }
  .marketing-header nav { display: none; }
  .app-header nav {
    background: rgba(247, 243, 236, .96);
    border-top: 1px solid var(--line);
    bottom: 0;
    display: flex;
    gap: 0;
    height: 62px;
    justify-content: stretch;
    left: 0;
    position: fixed;
    right: 0;
    justify-self: stretch;
    width: 100%;
    z-index: 20;
  }
  .app-header nav a { flex: 1; font-size: .76rem; justify-content: center; }
  .app-header + .page { padding-bottom: 88px; }
  .marketing-header .button-quiet { display: none; }
  .header-actions .button { min-height: 42px; padding-inline: 16px; }
  .logo { font-size: 1.18rem; }
  .hero { display: block; min-height: 0; padding: 32px 22px 24px; }
  .hero h1 { font-size: clamp(3.2rem, 14vw, 4.5rem); }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
  .hero-actions .button { width: 100%; }
  .hero-character { margin-top: 16px; }
  .character-link { padding: 12px; }
  .use-cases { padding: 24px 0; }
  .use-cases-grid { grid-auto-columns: min(280px, 82vw); gap: 24px; padding-inline: 22px; }
  .page { padding: 38px 20px 28px; }
  .page h1 { font-size: clamp(3.25rem, 16vw, 4.6rem); }
  .call-controls { grid-template-columns: 1fr; }
  .control-confirm { grid-template-columns: 1fr; }
  .session-images-preview { grid-template-columns: 1fr; }
  .auth-page { grid-template-columns: 1fr; padding: 30px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  /* Keep the character's expressions but drop travel: no floating, hopping, swaying, or wiggling. */
  .callco-sprite .sprite-body, .callco-sprite .sprite-shadow, .callco-sprite .sprite-halo, .callco-sprite .sprite-phone { animation: none !important; }
  .callco-sprite[data-call] .sprite-eyes { animation: sprite-blink 5.6s infinite !important; }
  .callco-sprite .sprite-thought i { animation-name: sprite-fade !important; }
  .callco-sprite .sprite-bits svg { animation-name: sprite-twinkle !important; }
  .callco-sprite[data-call="ringing"] .sprite-phone::after { animation-name: sprite-fade !important; }
  .callco-sprite[data-phase="listening"] .sprite-halo { opacity: .3; }
  .call-now[data-live] .call-now-signal { animation: none; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}