@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root {
  --paper:#f4f2ed;
  --ink:#252823;
  --muted:#5f635a;
  --orange:#b94320;
  --line:#d9dad2
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:95px
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Manrope,Arial,sans-serif;
  font-size:14px
}
a {
  color:inherit;
  text-decoration:none
}
button,input,select,textarea {
  font:inherit
}
button,a,input,select,textarea {
  -webkit-tap-highlight-color:transparent
}
button {
  cursor:pointer
}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible {
  outline:3px solid var(--orange);
  outline-offset:4px
}
button {
  color:inherit
}
img {
  display:block;
  width:100%;
  height:100%;
  object-fit:cover
}
.demo-bar {
  background:#252823;
  color:#ddded7;
  padding:9px 5%;
  display:flex;
  justify-content:space-between;
  font-size:10px;
  letter-spacing:1.3px
}
.demo-bar a {
  letter-spacing:.3px
}
header {
  padding:23px 5%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
  gap:24px
}
.logo {
  display:flex;
  gap:10px;
  align-items:center
}
.logo b {
  font-size:22px;
  letter-spacing:-1px
}
.logo b>span {
  display:block;
  font-size:9px;
  letter-spacing:5px;
  margin-top:-2px
}
.mark {
  background:var(--orange);
  color:white;
  font-size:30px;
  line-height:44px;
  width:44px;
  height:44px;
  text-align:center;
  font-weight:800;
  position:relative
}
.mark span {
  font-size:15px;
  position:absolute;
  right:3px;
  top:-12px
}
nav {
  display:flex;
  gap:32px;
  font-size:12px;
  font-weight:600
}
nav a:hover {
  color:var(--orange)
}
.header-cta {
  font-size:12px;
  font-weight:800;
  border-bottom:1px solid var(--ink);
  padding:10px 0
}
.header-cta span {
  margin-left:20px
}
#menu {
  display:none
}
.hero {
  padding:52px 5% 0
}
.hero-top {
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:35px;
  margin-bottom:35px
}
.eyebrow {
  font-size:10px;
  letter-spacing:1.8px;
  font-weight:800;
  margin:0 0 22px;
  display:flex;
  gap:8px;
  align-items:center
}
.eyebrow>span {
  background:var(--orange);
  width:6px;
  height:6px;
  border-radius:50%
}
h1 {
  font-size:clamp(43px,5.8vw,86px);
  line-height:1.08;
  letter-spacing:-4px;
  margin:0;
  font-weight:500
}
em {
  font-style:normal;
  color:var(--orange)
}
.hero-side {
  padding-bottom:4px;
  max-width:320px
}
.hero-side p {
  line-height:1.9;
  color:#64675f;
  margin:0 0 25px
}
.button {
  background:var(--orange);
  color:white;
  border:0;
  padding:19px 23px;
  display:inline-flex;
  justify-content:space-between;
  align-items:center;
  gap:28px;
  font-size:12px;
  font-weight:700;
  transition:background .2s
}
.button:hover {
  background:#cb4921
}
.button span {
  font-size:19px
}
.hero-photo {
  height:440px;
  position:relative;
  overflow:hidden
}
.hero-photo img {
  object-position:center 54%
}
.hero-photo:after {
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(transparent 40%,#101a1480)
}
.photo-tag {
  position:absolute;
  top:24px;
  left:25px;
  z-index:1;
  font-size:9px;
  letter-spacing:1.5px;
  background:#f4f2ede8;
  padding:11px 14px
}
.photo-caption {
  position:absolute;
  bottom:30px;
  left:30px;
  right:30px;
  z-index:1;
  color:white;
  display:flex;
  align-items:flex-end;
  gap:30px
}
.photo-caption>span {
  font-size:9px;
  letter-spacing:1px;
  flex:1
}
.photo-caption strong {
  font-size:25px;
  font-weight:500;
  line-height:1.4
}
.photo-caption a {
  border:1px solid #ffffff80;
  border-radius:50%;
  height:49px;
  width:49px;
  display:grid;
  place-items:center;
  font-size:24px
}
.hero-foot {
  display:flex;
  justify-content:space-between;
  gap:15px;
  align-items:center;
  padding:22px 0;
  border-bottom:1px solid var(--line);
  font-size:10px;
  letter-spacing:.5px
}
.hero-foot i {
  color:var(--orange);
  margin:0 12px
}
.section {
  padding:90px 5%
}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:30px;
  margin-bottom:40px
}
h2 {
  font-size:clamp(30px,3.5vw,48px);
  letter-spacing:-1.9px;
  font-weight:500;
  line-height:1.2;
  margin:0
}
h2>span {
  color:#656b60
}
.section-heading>p {
  width:330px;
  line-height:1.9;
  color:var(--muted);
  margin:0;
  font-size:12px
}
.service-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  border-left:1px solid var(--line)
}
.service {
  border:0;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:none;
  text-align:left;
  padding:28px 24px;
  min-height:230px;
  display:flex;
  flex-direction:column;
  transition:background .2s
}
.service:hover {
  background:#eae8df
}
.service-icon {
  font-size:29px;
  font-weight:400;
  color:var(--orange);
  margin-bottom:26px
}
.service h3 {
  font-size:16px;
  margin:0 0 12px
}
.service p {
  font-size:11px;
  line-height:1.8;
  color:var(--muted);
  margin:0 0 20px
}
.service-foot {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-top:auto;
  font-size:10px;
  color:#888a81
}
.service-foot b {
  font-size:22px;
  font-weight:400;
  color:var(--ink)
}
.approach {
  background:#252d28;
  color:#f2f2e9;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12%
}
.approach .eyebrow {
  color:#a2ada3
}
.approach-intro h2 {
  font-size:52px
}
.approach-intro>p:not(.eyebrow) {
  max-width:330px;
  color:#b8c0b7;
  line-height:1.9;
  font-size:12px;
  margin:25px 0
}
.text-link {
  font-size:12px;
  border-bottom:1px solid #919b90;
  padding-bottom:8px
}
.steps article {
  display:flex;
  gap:28px;
  padding:23px 0;
  border-bottom:1px solid #4b534c
}
.steps article:first-child {
  padding-top:0
}
.steps article>span {
  color:#e97a52;
  font-size:12px;
  padding-top:4px
}
.steps h3 {
  font-size:18px;
  font-weight:500;
  margin:0 0 10px
}
.steps p {
  font-size:12px;
  color:#b8c0b7;
  line-height:1.8;
  margin:0
}
.filters {
  display:flex;
  gap:10px;
  margin-bottom:28px;
  flex-wrap:wrap
}
.filters button {
  border:1px solid var(--line);
  background:none;
  padding:10px 18px;
  font-size:11px;
  border-radius:2px
}
.filters button.active {
  background:var(--ink);
  color:white;
  border-color:var(--ink)
}
.projects {
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:22px
}
.project-image {
  height:280px;
  position:relative;
  overflow:hidden
}
.project-image img {
  transition:transform .5s
}
.project:hover img {
  transform:scale(1.035)
}
.project-image>span {
  position:absolute;
  left:14px;
  top:14px;
  font-size:8px;
  letter-spacing:.8px;
  background:var(--paper);
  padding:7px 9px
}
.project-title {
  display:flex;
  justify-content:space-between;
  padding:20px 0;
  align-items:center
}
.project-title small {
  font-size:9px;
  letter-spacing:1px;
  color:var(--muted)
}
.project-title h3 {
  font-size:18px;
  font-weight:500;
  margin:9px 0
}
.project-title button {
  background:none;
  border:1px solid var(--line);
  border-radius:50%;
  width:35px;
  height:35px;
  font-size:20px
}
.assistant-banner {
  background:#e8e6dc;
  display:flex;
  gap:35px;
  align-items:center;
  padding-top:52px;
  padding-bottom:52px
}
.assistant-orb {
  font-size:65px;
  color:var(--orange)
}
.assistant-banner h2 {
  font-size:32px;
  letter-spacing:-1px
}
.assistant-banner .eyebrow {
  margin-bottom:15px
}
.assistant-banner p:last-child {
  color:var(--muted);
  font-size:12px;
  line-height:1.7
}
.assistant-banner .button {
  margin-left:auto;
  white-space:nowrap
}
.dark {
  background:var(--ink)
}
.dark:hover {
  background:#465146
}
.faq {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10%
}
.faq h2 {
  font-size:38px
}
details {
  border-bottom:1px solid var(--line)
}
summary {
  list-style:none;
  cursor:pointer;
  padding:23px 0;
  font-size:13px;
  font-weight:600;
  display:flex;
  gap:20px;
  justify-content:space-between
}
summary:after {
  content:'+';
  font-size:20px;
  font-weight:400
}
details[open] summary:after {
  content:'−'
}
details p {
  color:var(--muted);
  line-height:1.9;
  font-size:12px;
  margin:0 0 22px
}
.contact {
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:10%;
  padding-top:70px
}
.contact>div>p:not(.eyebrow) {
  line-height:1.9;
  color:var(--muted);
  font-size:13px;
  margin:25px 0
}
.contact-note {
  display:flex;
  gap:16px;
  margin-top:42px;
  font-size:13px
}
.contact-note>span {
  line-height:1.8
}
.contact-note small {
  display:block;
  max-width:260px;
  color:var(--muted);
  font-size:10px;
  margin-top:8px
}
.form-row {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px
}
label {
  display:block;
  font-size:10px;
  font-weight:700;
  margin-bottom:23px
}
input,select,textarea {
  display:block;
  width:100%;
  background:transparent;
  border:0;
  border-bottom:1px solid #bfc2b8;
  border-radius:0;
  color:var(--ink);
  padding:13px 0;
  font-size:12px;
  font-weight:400;
  resize:vertical
}
input::placeholder,textarea::placeholder {
  color:#686d62
}
select {
  height:44px
}
.check {
  display:flex;
  gap:10px;
  font-size:10px;
  font-weight:400;
  align-items:flex-start;
  line-height:1.8
}
.check input {
  width:14px;
  margin:3px 0 0;
  accent-color:var(--orange)
}
#quote-form>.button {
  width:100%
}
#form-status {
  font-size:12px;
  line-height:1.8;
  color:#37583b
}
footer {
  border-top:1px solid var(--line);
  margin:0 5%;
  padding:30px 0;
  display:flex;
  gap:30px;
  justify-content:space-between;
  align-items:center
}
footer>p {
  color:var(--muted);
  font-size:12px
}
footer>div {
  font-size:10px;
  text-align:right
}
footer small {
  display:block;
  margin-top:9px;
  color:var(--muted);
  font-size:9px
}
.chat-launch {
  position:fixed;
  bottom:22px;
  right:25px;
  border:0;
  background:var(--ink);
  color:white;
  padding:14px 19px;
  box-shadow:0 6px 24px #0002;
  z-index:10;
  display:flex;
  align-items:center;
  gap:12px;
  font-size:12px;
  border-radius:4px
}
.chat-launch>span {
  font-size:23px;
  color:#f4865b
}
.chat-launch i {
  width:6px;
  height:6px;
  border-radius:50%;
  background:#9aba91
}
.chat {
  position:fixed;
  bottom:20px;
  right:24px;
  width:385px;
  max-width:calc(100vw - 24px);
  height:570px;
  max-height:calc(100dvh - 30px);
  background:var(--paper);
  border:1px solid var(--line);
  box-shadow:0 16px 70px #0003;
  z-index:30;
  border-radius:10px;
  overflow:hidden;
  display:flex;
  flex-direction:column
}
.chat[hidden] {
  display:none
}
.chat-head {
  display:flex;
  gap:12px;
  align-items:center;
  padding:20px;
  background:var(--ink);
  color:white
}
.chat-icon {
  font-size:28px;
  color:#f4865b
}
.chat-head strong {
  font-size:14px
}
.chat-head small {
  display:block;
  color:#b8c2b8;
  font-size:10px;
  margin-top:5px
}
.chat-head button {
  margin-left:auto;
  color:white;
  background:none;
  border:0;
  font-size:28px
}
.chat-info {
  padding:9px 12px;
  font-size:9px;
  text-align:center;
  background:#e7e8e0;
  color:#656d60
}
.messages {
  flex:1;
  overflow:auto;
  padding:17px;
  display:flex;
  flex-direction:column;
  gap:12px
}
.msg {
  padding:12px 14px;
  background:white;
  border:1px solid #e7e7df;
  max-width:92%;
  font-size:12px;
  line-height:1.8;
  white-space:pre-wrap;
  border-radius:0 8px 8px 8px
}
.msg.user {
  background:#dde4da;
  border:0;
  align-self:flex-end;
  border-radius:8px 0 8px 8px
}
.choices {
  padding:8px 15px;
  display:flex;
  gap:7px;
  flex-wrap:wrap
}
.choices button {
  border:1px solid #c7ccbf;
  background:none;
  padding:8px 10px;
  font-size:10px;
  border-radius:3px
}
.choices button:hover {
  background:#e0e4d9
}
#chat-form {
  display:flex;
  align-items:center;
  margin:4px 15px;
  border-top:1px solid var(--line);
  gap:10px
}
#chat-form input {
  border:0
}
#chat-form button {
  background:var(--orange);
  color:white;
  border:0;
  border-radius:3px;
  width:31px;
  height:31px;
  font-size:20px
}
#restart-chat {
  font-size:9px;
  background:none;
  border:0;
  text-decoration:underline;
  color:var(--muted);
  padding:6px 0 13px
}
.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  overflow:hidden;
  clip:rect(0,0,0,0)
}
[hidden] {
  display:none!important
}
@media(min-width:1500px) {
  body {
  max-width:1700px;
  margin:auto
}
.hero-photo {
  height:540px
}

}
@media(max-width:1000px) {
  h1 {
  letter-spacing:-2.5px
}
.hero-side {
  max-width:270px
}
.service-grid {
  grid-template-columns:repeat(2,1fr)
}
.projects {
  grid-template-columns:1fr 1fr
}
.project.large {
  grid-column:1 / -1
}
.project.large .project-image {
  height:360px
}
.assistant-banner {
  flex-wrap:wrap
}
.assistant-banner .button {
  margin-left:100px
}
.hero-foot>span:nth-child(2) {
  display:none
}
nav {
  gap:18px
}
.approach {
  gap:7%
}

}
@media(max-width:700px) {
  header {
  padding:18px 5%;
  position:relative
}
.logo b {
  font-size:19px
}
.mark {
  width:37px;
  height:37px;
  line-height:37px;
  font-size:25px
}
.header-cta {
  margin-left:auto;
  font-size:10px
}
.header-cta span {
  margin-left:7px
}
#menu {
  display:block;
  background:none;
  border:0;
  font-size:22px;
  padding:0
}
nav {
  display:none;
  position:absolute;
  top:100%;
  left:0;
  right:0;
  background:var(--paper);
  padding:24px 5%;
  z-index:5;
  border-bottom:1px solid var(--line)
}
nav.open {
  display:flex;
  flex-direction:column
}
.hero {
  padding-top:35px
}
.hero-top {
  display:block
}
.eyebrow {
  font-size:8px;
  letter-spacing:1.3px;
  margin-bottom:20px
}
h1 {
  font-size:44px;
  letter-spacing:-2.6px
}
.hero-side {
  max-width:none;
  margin-top:24px
}
.hero-side p {
  font-size:12px;
  line-height:1.8
}
.hero-side p br {
  display:none
}
.hero-photo {
  height:360px
}
.photo-tag {
  left:14px;
  top:14px;
  font-size:7px
}
.photo-caption {
  left:18px;
  right:18px;
  bottom:22px
}
.photo-caption>span {
  display:none
}
.photo-caption strong {
  font-size:22px;
  flex:1
}
.hero-foot {
  font-size:8px
}
.section {
  padding:58px 5%
}
.section-heading {
  display:block;
  margin-bottom:28px
}
.section-heading>p {
  width:auto;
  margin-top:22px;
  font-size:12px
}
h2 {
  font-size:34px;
  letter-spacing:-1.5px
}
.service {
  padding:22px 17px;
  min-height:225px
}
.service h3 {
  font-size:14px
}
.service p {
  font-size:10px
}
.approach,.faq,.contact {
  grid-template-columns:1fr;
  gap:36px
}
.approach-intro h2 {
  font-size:40px
}
.steps h3 {
  font-size:17px
}
.projects {
  gap:16px
}
.project-image {
  height:190px
}
.project.large .project-image {
  height:280px
}
.project-title h3 {
  font-size:14px
}
.project-title small {
  font-size:7px
}
.project-title button {
  width:28px;
  height:28px;
  flex-shrink:0
}
.filters {
  gap:6px
}
.filters button {
  font-size:10px;
  padding:9px 12px
}
.assistant-banner {
  gap:20px
}
.assistant-orb {
  font-size:40px;
  align-self:flex-start
}
.assistant-banner>div:nth-child(2) {
  flex:1
}
.assistant-banner h2 {
  font-size:25px
}
.assistant-banner .button {
  margin-left:60px
}
.faq h2 {
  font-size:34px
}
.contact-note {
  margin-top:25px
}
.form-row {
  gap:15px
}
footer {
  flex-wrap:wrap;
  gap:20px;
  padding-bottom:95px
}
footer>p {
  font-size:10px
}
footer>div {
  width:100%;
  text-align:left
}
.chat {
  right:12px;
  bottom:12px
}
.chat-launch {
  right:15px;
  bottom:15px
}
.demo-bar {
  font-size:8px;
  letter-spacing:.7px
}

}
@media(prefers-reduced-motion:reduce) {
  html {
  scroll-behavior:auto
}
* {
  transition:none!important
}

}
/* Portfolio demo refinements: legibility, consistent controls and narrow layouts. */
body {
  font-size: 15px;
}
.skip-link {
  position: fixed; top: -80px; left: 20px; z-index: 100; background: var(--ink); color: white; padding: 14px;
}
.skip-link:focus {
  top: 10px;
}
nav, .header-cta, .button {
  font-size: 14px;
}
.hero-side p, .section-heading > p, .approach-intro > p:not(.eyebrow), .steps p, details p,
.contact > div > p:not(.eyebrow), .assistant-banner p:last-child {
  font-size: 15px;
}
.service-icon {
  width: 32px; height: 32px; flex-shrink: 0;
}
.service-title {
  font-size: 17px; font-weight: 700; margin-bottom: 12px;
}
.service-description {
  font-size: 14px; line-height: 1.8; color: var(--muted); margin-bottom: 20px;
}
.service-foot {
  color: var(--muted); font-size: 11px;
}
.service-foot > span:last-child {
  font-size: 23px; color: var(--ink);
}
.service {
  min-height: 260px;
}
.filters button {
  font-size: 13px; min-height: 44px;
}
.project-title button {
  min-width: 44px; min-height: 44px;
}
.project-title small, .project-image > span {
  font-size: 11px;
}
.projects.filtered {
  grid-template-columns: minmax(0, 750px);
}
.projects.filtered .project {
  grid-column: auto;
}
.projects.filtered .project-image {
  height: 350px;
}
summary {
  font-size: 15px; min-height: 48px;
}
label, input, select, textarea {
  font-size: 14px;
}
input, select, textarea {
  min-height: 48px;
}
input::placeholder, textarea::placeholder {
  color: #686d62; opacity: 1;
}
.check {
  font-size: 13px;
}
.check input {
  min-height: 0; flex-shrink: 0;
}
.contact-note small, footer small, footer > div {
  font-size: 12px;
}
.demo-form-top {
  display: flex; gap: 15px; align-items: center; justify-content: space-between; margin-bottom: 26px;
}
.demo-form-top > span {
  font-size: 11px; letter-spacing: 1px; color: var(--muted);
}
#sample-details {
  border: 1px solid #a7ac9e; background: transparent; min-height: 44px; padding: 10px 14px; font-size: 13px;
}
#sample-details:hover {
  background: #e5e6dc;
}
#form-status {
  font-size: 14px;
}
.chat {
  width: 430px; height: 730px; max-height: calc(100dvh - 32px);
}
.chat-head {
  padding: 16px 18px;
}
.chat-head strong {
  font-size: 16px;
}
.chat-head small {
  font-size: 12px;
}
.chat-head button {
  width: 44px; height: 44px;
}
.chat-info {
  font-size: 12px; color: #46503e; line-height: 1.5;
}
.messages {
  min-height: 90px; flex: 1 1 120px; overflow-y: auto; overscroll-behavior: contain;
}
.msg {
  font-size: 14px; line-height: 1.65; flex-shrink: 0;
}
.choices {
  flex-shrink: 0; max-height: 245px; overflow-y: auto; overscroll-behavior: contain;
}
.choices button {
  font-size: 12px; min-height: 40px; color: #303a2a; background: #f4f2ed;
}
.choices button[aria-pressed="true"] {
  color: white; background: #34472c; border-color: #34472c;
}
.choices button:disabled {
  opacity: .65; cursor: default;
}
#chat-form {
  flex-shrink: 0;
}
#chat-form input {
  font-size: 14px; min-width: 0;
}
#chat-form button {
  width: 44px; height: 44px; flex-shrink: 0;
}
.chat-actions {
  display: flex; justify-content: space-between; padding: 0 12px 8px; flex-shrink: 0;
}
.chat-actions button, #restart-chat {
  color: #4f5946; font-size: 12px; padding: 10px; min-height: 40px; text-decoration: underline; background: none; border: 0;
}
.chat-launch {
  min-height: 48px; font-size: 14px;
}
body:has(.chat:not([hidden]))::before {
  content: ''; position: fixed; inset: 0; background: #17201250; z-index: 20;
}
.noscript-note {
  padding: 20px 5%;
}
@media (max-width: 1000px) {
  .hero-top {
  gap: 25px;
}
.hero-side {
  max-width: 250px;
}
.hero-top h1 {
  font-size: clamp(40px, 5.8vw, 64px);
}

}
@media (max-width: 700px) {
  .hero-top h1 {
  font-size: clamp(38px, 8vw, 48px);
}
.hero-side {
  max-width: none;
}
.hero-side p {
  font-size: 15px;
}
.hero-side p br::after {
  content: ' ';
}
.header-cta {
  font-size: 12px;
}
#menu {
  min-width: 44px; min-height: 44px;
}
header {
  gap: 10px;
}
.service-grid, .projects, .form-row {
  grid-template-columns: minmax(0, 1fr);
}
.service {
  min-height: 0; padding: 26px;
}
.service-icon {
  margin-bottom: 20px;
}
.service-title {
  font-size: 19px;
}
.service-description {
  font-size: 15px;
}
.project.large {
  grid-column: auto;
}
.project-image, .project.large .project-image, .projects.filtered .project-image {
  height: 260px;
}
.project-title h3 {
  font-size: 20px;
}
.project-title small {
  font-size: 11px;
}
.assistant-banner {
  display: block;
}
.assistant-orb {
  margin-bottom: 20px;
}
.assistant-banner .button {
  margin: 18px 0 0; white-space: normal;
}
.assistant-banner h2 {
  font-size: 30px;
}
.section-heading > p {
  font-size: 15px;
}
.filters button {
  font-size: 13px;
}
.demo-form-top {
  align-items: flex-start; flex-direction: column;
}
.chat {
  width: calc(100vw - 24px); right: 12px; bottom: 12px; max-height: calc(100dvh - 24px);
}
.choices {
  max-height: 36dvh;
}
footer > p {
  font-size: 14px;
}

}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
  animation: none !important; transition: none !important;
}

}

@media (max-width: 700px) {
  .chat-launch { width: 52px; height: 52px; padding: 0; justify-content: center; border-radius: 50%; }
  .chat-launch .chat-label, .chat-launch i { display: none; }
  .chat-launch > span:first-child { font-size: 28px; }
  .photo-caption strong { font-size: 21px; }
}

/* The conversation and choices share the available height; controls stay visible. */
.chat-head, .chat-info { flex-shrink: 0; }
.chat-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
.chat-body .messages {
  min-height: 0;
  overflow: visible;
}
.chat-body .choices {
  max-height: none;
  overflow: visible;
}
@media (max-height: 450px) {
  .chat-head { padding: 6px 14px; }
  .chat-head small { display: none; }
  .chat-info { padding: 5px 10px; }
  .chat-actions { padding-bottom: 2px; }
}