* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}
body {
  margin: 0;
  background: #f2f0e9;
  color: #242521;
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
button,
input,
textarea {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
  color: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3,
.wordmark {
  font-family: "Syne", sans-serif;
}
h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.07;
  letter-spacing: -0.045em;
}
h2 {
  font-size: clamp(36px, 4.4vw, 66px);
}
h3 {
  font-size: 32px;
}
:root {
  --paper: #f2f0e9;
  --ink: #242521;
  --terra: #a44129;
  --line: #cecec4;
  --muted: #5a5c52;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--terra);
  outline-offset: 5px;
}
section:focus {
  outline: none;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 200;
  background: var(--paper);
  padding: 12px;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  height: 78px;
  display: flex;
  gap: 32px;
  align-items: center;
  padding: 0 4vw;
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 1;
}
.wordmark span {
  color: var(--terra);
}
.header-note {
  font-size: 12px;
  color: var(--muted);
}
nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
  font-size: 13px;
}
nav a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.nav-brief {
  border-bottom: 1px solid;
  padding: 9px 0;
}
.reading-line {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  width: 100%;
  background: var(--terra);
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
}
#menu-toggle {
  display: none;
}
.hero-heading {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  align-items: end;
  gap: 40px;
  padding: 58px 4vw 46px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 24px;
}
h1 {
  font-size: clamp(60px, 7.7vw, 124px);
  font-weight: 600;
  line-height: 0.98;
}
h1 span {
  color: var(--terra);
}
.hero-intro {
  padding-bottom: 5px;
  max-width: 300px;
  justify-self: end;
}
.hero-intro p {
  font-size: 18px;
  line-height: 1.55;
  margin-bottom: 28px;
}
.text-link {
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 5px 0;
  background: none;
  display: inline-block;
  font-size: 14px;
  line-height: 1.4;
  text-align: left;
}
.text-link:hover {
  color: var(--terra);
}
.hero-image {
  position: relative;
  padding: 0;
  width: 100%;
  border: 0;
  display: block;
  background: #d7d0c2;
  overflow: hidden;
}
.hero-image img {
  width: 100%;
  height: clamp(380px, 48vw, 740px);
  object-fit: cover;
  object-position: center 55%;
  transition: transform 1s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.hero-image:hover img {
  transform: scale(1.018);
}
.image-label {
  position: absolute;
  bottom: 28px;
  left: 4vw;
  background: var(--paper);
  padding: 14px 20px;
  font-size: 15px;
  display: flex;
  gap: 40px;
}
.image-label span {
  font-size: 12px;
  border-bottom: 1px solid;
}
.project-caption {
  padding: 18px 4vw;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.section {
  padding: 94px 4vw;
}
.section-heading {
  display: grid;
  grid-template-columns: 0.7fr 1.5fr 1fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 50px;
}
.section-heading .eyebrow {
  padding-top: 10px;
}
.section-heading > p:last-child {
  font-size: 16px;
  color: var(--muted);
  max-width: 340px;
  padding-top: 10px;
}
.explorer {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  border: 1px solid var(--line);
}
.drawing-panel {
  padding: 28px;
  background: #e9e8e0;
  border-right: 1px solid var(--line);
}
.drawing-caption {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-size: 11px;
  color: var(--muted);
}
.drawing-caption span:first-child {
  color: var(--ink);
  font-weight: 500;
}
.plan {
  position: relative;
  margin: 22px 0 0;
}
.plan svg {
  width: 100%;
  height: auto;
  display: block;
}
.plan-base {
  color: #666c60;
}
.plan-zones path {
  opacity: 0;
  transition: opacity 0.35s;
}
.plan-zones path.active {
  opacity: 1;
}
.space-story {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: #faf9f5;
}
.space-image {
  border: 0;
  padding: 0;
  display: block;
  width: 100%;
  overflow: hidden;
}
.space-image img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}
.space-copy {
  padding: 30px 34px;
}
.space-copy .eyebrow {
  margin-bottom: 10px;
}
.space-copy h3 {
  margin-bottom: 14px;
}
.space-copy > p:not(.eyebrow) {
  font-size: 15px;
  color: var(--muted);
  max-width: 430px;
}
.space-copy .text-link {
  margin-top: 20px;
}
.save-status,
#material-status {
  min-height: 24px;
  font-size: 12px !important;
  margin-top: 10px;
}
.image-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 34px;
  align-items: start;
}
.gallery {
  padding-top: 20px;
}
.image-grid button {
  padding: 0;
  border: 0;
  text-align: left;
  background: none;
  overflow: hidden;
}
.image-grid img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}
.image-grid button:hover img {
  transform: scale(1.015);
}
.gallery-wide img {
  aspect-ratio: 3/2;
}
.gallery-detail {
  margin-top: 100px;
}
.gallery-detail img {
  aspect-ratio: 4/5;
}
.image-grid button > span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  font-size: 14px;
}
.image-grid small {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}
.materials {
  background: var(--ink);
  color: var(--paper);
}
.materials .eyebrow {
  color: #dc957e;
}
.materials .section-heading > p:last-child {
  color: #c1c3b9;
}
.material-layout {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 5vw;
  align-items: start;
}
.lens-surface {
  position: relative;
  overflow: hidden;
  cursor: crosshair;
}
.lens-surface > img {
  width: 100%;
  aspect-ratio: 3/2;
}
.lens {
  position: absolute;
  left: 30%;
  top: 46%;
  width: 170px;
  height: 170px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background-image: url("/media/examples/arcos/detail-1536.webp");
  background-repeat: no-repeat;
  pointer-events: none;
  box-shadow: 0 8px 28px #0004;
  opacity: 0;
  transform: translate(-50%, -50%);
}
.lens.ready {
  opacity: 1;
}
.lens-hint {
  font-size: 12px;
  color: #bdc0b4;
  margin-top: 18px;
  max-width: 480px;
}
.material-choices {
  display: flex;
  flex-direction: column;
}
.material-choices button {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  background: transparent;
  color: #c1c3b9;
  border: 0;
  border-top: 1px solid #606358;
  text-align: left;
  padding: 18px 0;
}
.material-choices button:last-child {
  border-bottom: 1px solid #606358;
}
.material-choices span {
  font-family: "Syne";
  font-size: clamp(22px, 2.4vw, 36px);
  letter-spacing: -0.04em;
}
.material-choices small {
  font-size: 11px;
}
.material-choices [aria-pressed="true"] {
  color: #e6ad98;
}
.material-choices [aria-pressed="true"] span {
  text-decoration: underline;
  text-underline-offset: 8px;
  text-decoration-thickness: 1px;
}
.material-copy {
  padding-top: 32px;
  min-height: 178px;
}
.material-copy h3 {
  font-size: 26px;
  margin-bottom: 14px;
}
.material-copy p {
  font-size: 15px;
  color: #c1c3b9;
}
.materials .text-link:hover {
  color: #e6ad98;
}
.materials :focus-visible {
  outline-color: #e6ad98;
}
.studio {
  border-bottom: 1px solid var(--line);
}
.studio h2 {
  font-size: clamp(42px, 5.8vw, 88px);
  max-width: 1000px;
  margin-bottom: 55px;
}
.studio-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8vw;
}
.studio-lead {
  font-family: "Syne";
  font-size: clamp(26px, 3.2vw, 45px);
  line-height: 1.2;
  color: var(--terra);
}
.studio-columns > div {
  max-width: 520px;
}
.studio-columns > div p {
  margin-bottom: 24px;
  color: var(--muted);
}
.brief-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 8vw;
  align-items: start;
}
fieldset {
  margin: 0 0 30px;
  padding: 0;
  border: 0;
}
legend {
  font-size: 17px;
  margin-bottom: 14px;
  font-weight: 500;
}
.choice-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.choice-row label,
.choice-grid label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 12px;
  border: 1px solid var(--line);
  cursor: pointer;
  font-size: 13px;
  min-height: 54px;
}
.choice-row label:has(:checked),
.choice-grid label:has(:checked) {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
input {
  accent-color: var(--terra);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin: 0;
}
.note-label {
  font-size: 17px;
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}
.note-label span {
  font-size: 12px;
  color: var(--muted);
}
textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  background: #faf9f5;
  padding: 16px;
  color: var(--ink);
  font-size: 15px;
  min-height: 112px;
  max-height: 320px;
}
.button {
  padding: 16px 24px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  display: inline-block;
  font-size: 14px;
  transition: background 0.2s;
}
.button:hover {
  background: var(--terra);
  border-color: var(--terra);
}
form .button {
  margin-top: 20px;
}
.demo-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 16px;
  max-width: 410px;
}
.brief-paper {
  padding: 30px 32px;
  background: #e6e5db;
  border-top: 4px solid var(--terra);
  position: sticky;
  top: 104px;
}
.paper-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 34px;
}
.paper-head .wordmark {
  font-size: 28px;
}
.paper-head > span:last-child {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.brief-paper h3 {
  font-size: 36px;
  margin-bottom: 26px;
}
.empty-ideas {
  font-size: 14px;
  color: var(--muted);
}
.idea {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid #c7c7ba;
  padding: 12px 0;
  font-size: 14px;
}
.idea button {
  background: none;
  border: 0;
  text-decoration: underline;
  font-size: 11px;
  min-height: 44px;
}
.brief-paper dl {
  border-top: 1px solid #c7c7ba;
  margin-top: 25px;
}
.brief-paper dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 20px;
  color: var(--muted);
}
.brief-paper dd {
  margin: 6px 0 0;
  font-size: 15px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
.brief-paper .button {
  margin: 26px 0 16px;
  width: 100%;
}
.brief-paper .text-link {
  display: block;
  font-size: 13px;
}
#brief-status {
  font-size: 12px;
  margin-top: 16px;
}
footer {
  padding: 38px 4vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
  background: #deded3;
}
footer p {
  font-size: 11px;
  color: var(--muted);
}
dialog {
  padding: 0;
  border: 0;
  width: min(1400px, 96vw);
  max-height: 94dvh;
  background: var(--ink);
  color: var(--paper);
}
dialog::backdrop {
  background: #12130fed;
  backdrop-filter: blur(7px);
}
.lightbox {
  padding: 20px;
}
.lightbox-toolbar,
.lightbox-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  font-size: 13px;
}
.lightbox-toolbar {
  padding-bottom: 18px;
}
.lightbox button {
  border: 0;
  border-bottom: 1px solid #888;
  background: none;
  padding: 8px 0;
  color: inherit;
  font-size: 13px;
  min-height: 44px;
}
.lightbox > img {
  max-height: 70dvh;
  width: 100%;
  object-fit: contain;
}
.lightbox-bottom {
  padding-top: 16px;
}
.lightbox-bottom p {
  text-align: center;
  font-size: 12px;
  color: #d1d3c9;
}
.lightbox :focus-visible {
  outline-color: #e6ad98;
}
[hidden] {
  display: none !important;
}
@keyframes draw {
  from {
    stroke-dashoffset: 2100;
  }
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes image-in {
  from {
    clip-path: inset(0 100% 0 0);
  }
  to {
    clip-path: inset(0);
  }
}
.plan.draw .outline {
  stroke-dasharray: 2100;
  animation: draw 1.7s ease both;
}
.space-image.changing img {
  animation: image-in 0.55s cubic-bezier(0.2, 0.65, 0.2, 1);
}
@media (min-width: 1600px) {
  .section,
  .hero-heading {
    padding-left: max(4vw, calc((100vw - 1480px) / 2));
    padding-right: max(4vw, calc((100vw - 1480px) / 2));
  }
}
@media (max-width: 1000px) {
  .header-note {
    display: none;
  }
  .section-heading {
    grid-template-columns: 1fr 1.5fr;
  }
  .section-heading .eyebrow {
    grid-column: 1/-1;
    margin-bottom: -10px;
  }
  .section-heading > p:last-child {
    max-width: 360px;
  }
  .explorer {
    grid-template-columns: 1fr 1fr;
  }
  .drawing-panel {
    padding: 16px;
  }
  .drawing-caption {
    flex-direction: column;
    gap: 4px;
  }
  .space-copy {
    padding: 24px;
  }
  .material-layout {
    grid-template-columns: 1.3fr 1fr;
  }
  .material-choices small {
    display: none;
  }
  .choice-row {
    grid-template-columns: 1fr;
  }
  .brief-layout {
    gap: 4vw;
  }
  .section {
    padding-top: 70px;
    padding-bottom: 70px;
  }
  .hero-heading {
    gap: 24px;
  }
  .hero-intro p {
    font-size: 16px;
  }
  .hero-intro {
    max-width: 240px;
  }
}
@media (max-width: 700px) {
  html {
    scroll-padding-top: 82px;
  }
  .site-header {
    height: 68px;
    padding: 0 20px;
  }
  .wordmark {
    font-size: 32px;
  }
  #menu-toggle {
    display: block;
    margin-left: auto;
    border: 0;
    border-bottom: 1px solid;
    background: none;
    padding: 10px 0;
    min-height: 44px;
    font-size: 14px;
  }
  nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    padding: 22px 20px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    gap: 0;
  }
  nav.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  nav a {
    padding: 13px 0;
    font-size: 17px;
  }
  .hero-heading {
    display: block;
    padding: 38px 20px 30px;
  }
  h1 {
    font-size: clamp(52px, 11vw, 76px);
  }
  .hero-heading .eyebrow {
    font-size: 9px;
    margin-bottom: 22px;
  }
  .hero-intro {
    max-width: none;
    margin-top: 28px;
    display: flex;
    gap: 20px;
    justify-content: space-between;
    align-items: end;
  }
  .hero-intro p {
    font-size: 13px;
    margin-bottom: 0;
    min-width: 130px;
  }
  .hero-intro .text-link {
    font-size: 12px;
    max-width: 125px;
  }
  .hero-image img {
    height: 400px;
    object-position: 46% center;
  }
  .image-label {
    bottom: 20px;
    left: 20px;
    right: 20px;
    padding: 12px;
    font-size: 12px;
    justify-content: space-between;
    gap: 10px;
  }
  .image-label span {
    font-size: 10px;
  }
  .project-caption {
    padding: 16px 20px;
    flex-wrap: wrap;
    gap: 6px 16px;
    font-size: 10px;
  }
  .project-caption span:last-child {
    width: 100%;
  }
  .section {
    padding: 58px 20px;
  }
  .section-heading {
    display: block;
    margin-bottom: 30px;
  }
  .section-heading .eyebrow {
    padding: 0;
    margin-bottom: 18px;
  }
  .section-heading > p:last-child {
    padding-top: 20px;
    max-width: 450px;
    font-size: 15px;
  }
  h2 {
    font-size: clamp(35px, 8vw, 50px);
  }
  .explorer {
    grid-template-columns: 1fr;
  }
  .drawing-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 18px 12px;
  }
  .drawing-caption {
    flex-direction: row;
    font-size: 9px;
    gap: 12px;
  }
  .plan {
    margin-top: 12px;
  }
  .space-copy {
    padding: 26px 22px;
  }
  .space-copy h3 {
    font-size: 30px;
  }
  .gallery {
    padding-top: 16px;
  }
  .image-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .gallery-detail {
    margin-top: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: end;
  }
  .gallery-detail img {
    aspect-ratio: 4/5;
  }
  .gallery-detail > span {
    flex-direction: column;
    line-height: 1.4;
  }
  .material-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .lens {
    width: 128px;
    height: 128px;
  }
  .lens-hint {
    font-size: 11px;
  }
  .material-choices {
    flex-direction: row;
  }
  .material-choices button {
    border-bottom: 1px solid #606358;
    flex: 1;
    padding: 14px 0;
  }
  .material-choices span {
    font-size: 20px;
  }
  .material-copy {
    min-height: 145px;
    padding-top: 24px;
  }
  .studio h2 {
    font-size: clamp(36px, 8vw, 52px);
    margin-bottom: 30px;
  }
  .studio-columns {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .studio-lead {
    font-size: 26px;
  }
  .studio-columns > div p {
    font-size: 15px;
  }
  .brief-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .choice-row {
    grid-template-columns: 1fr;
  }
  .choice-grid {
    grid-template-columns: 1fr 1fr;
  }
  .choice-grid label {
    font-size: 12px;
    padding: 12px 10px;
  }
  .brief-paper {
    position: static;
    padding: 24px;
  }
  .brief-paper h3 {
    font-size: 32px;
  }
  form .button {
    width: 100%;
  }
  footer {
    padding: 30px 20px;
    flex-wrap: wrap;
  }
  footer p {
    order: 3;
    width: 100%;
  }
  .lightbox {
    padding: 14px;
  }
  .lightbox-toolbar {
    font-size: 11px;
  }
  .lightbox-bottom {
    gap: 12px;
    flex-wrap: wrap;
  }
  .lightbox-bottom p {
    width: 100%;
    order: 3;
  }
  .lightbox > img {
    max-height: 65dvh;
  }
  .lightbox button {
    font-size: 12px;
  }
  .plan svg text {
    font-size: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .reading-line {
    display: none;
  }
  .hero-image:hover img,
  .image-grid button:hover img {
    transform: none;
  }
}
@media (forced-colors: active) {
  button,
  .choice-row label,
  .choice-grid label {
    border: 1px solid ButtonText;
  }
  .plan-zones {
    display: none;
  }
  .material-choices [aria-pressed="true"] {
    outline: 2px solid Highlight;
  }
  .lens {
    display: none;
  }
}

/* The drawing is kept clear: selections and controls live outside its bounds. */
.plan > img {
  display: block;
  width: 100%;
  height: auto;
}
.plan .plan-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.plan-choices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-top: 14px;
}
.plan-choices button {
  min-height: 46px;
  padding: 10px 4px;
  border: 1px solid #b8bbad;
  background: transparent;
  font-size: 12px;
}
.plan-choices button[aria-pressed="true"] {
  color: #fff;
  background: var(--terra);
  border-color: var(--terra);
}
.plan-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  font-size: 11px;
  color: var(--muted);
}
.plan-foot .text-link {
  font-size: 12px;
  min-height: 44px;
}
.tour-section {
  background: var(--ink);
  color: var(--paper);
}
.tour-section .eyebrow {
  color: #e5a48e;
}
.tour-section .section-heading > p:last-child {
  color: #d0d1c7;
}
.tour-cover {
  display: block;
  position: relative;
  width: 100%;
  border: 0;
  padding: 0;
  text-align: left;
  color: var(--paper);
  background: #34372e;
  overflow: hidden;
}
.tour-cover > img {
  display: block;
  width: 100%;
  aspect-ratio: 2.15;
  object-fit: cover;
  transition: transform 0.65s;
}
.tour-cover:hover > img {
  transform: scale(1.025);
}
.tour-cover-action {
  position: absolute;
  left: 32px;
  bottom: 30px;
  background: var(--paper);
  color: var(--ink);
  padding: 20px 26px;
  font-size: 20px;
  font-weight: 500;
}
.tour-cover-action > span {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
}
.tour-caption {
  font-size: 12px;
  line-height: 1.5;
  margin-top: 16px;
}
.tour-section > .tour-caption {
  color: #c4c7ba;
}
.tour-dialog,
.plan-dialog {
  width: min(1320px, calc(100vw - 40px));
  max-width: none;
  max-height: calc(100dvh - 40px);
  margin: auto;
  padding: 24px;
  border: 1px solid #c1c3b6;
  color: var(--ink);
  background: var(--paper);
}
.tour-dialog[open] {
  display: flex;
  flex-direction: column;
  height: calc(100dvh - 40px);
}
.tour-dialog::backdrop,
.plan-dialog::backdrop {
  background: #141811db;
}
.tour-dialog-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-shrink: 0;
  padding-bottom: 20px;
}
.tour-dialog-heading .eyebrow {
  font-size: 10px;
  margin-bottom: 5px;
}
.tour-dialog-heading h2 {
  font-size: 30px;
  letter-spacing: -1px;
}
.tour-dialog-heading > button {
  flex-shrink: 0;
  min-height: 44px;
}
.tour-stage {
  position: relative;
  flex: 1;
  min-height: 180px;
  background: #25291f;
  overflow: hidden;
}
#panorama {
  position: absolute;
  inset: 0;
  touch-action: none;
}
#panorama:focus-visible {
  outline: 3px solid #fff;
  outline-offset: -6px;
}
#tour-loading {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 24px;
  text-align: center;
  color: var(--paper);
  background: #25291f;
}
#tour-loading[hidden] {
  display: none;
}
.tour-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 16px;
  flex-shrink: 0;
}
.tour-places,
.tour-controls {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.tour-toolbar button {
  min-height: 44px;
  min-width: 44px;
  background: transparent;
  border: 1px solid #aeb2a2;
  padding: 9px 14px;
  font-size: 12px;
}
.tour-places button[aria-pressed="true"] {
  background: var(--terra);
  border-color: var(--terra);
  color: white;
}
.tour-toolbar button:hover:not(:disabled) {
  border-color: var(--terra);
}
.tour-toolbar button:disabled {
  opacity: 0.5;
  cursor: wait;
}
.tour-dialog > .tour-caption {
  margin-top: 12px;
  flex-shrink: 0;
  color: var(--muted);
}
.tour-hotspot {
  background: #f2f0e9f5;
  color: #242521;
  border: 1px solid #fff;
  padding: 12px 17px;
  min-height: 44px;
  white-space: nowrap;
  font:
    500 13px "IBM Plex Sans",
    sans-serif;
  box-shadow: 0 3px 20px #0002;
}
.tour-hotspot::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--terra);
  margin-right: 9px;
}
.tour-hotspot:hover {
  background: var(--terra);
  color: white;
}
.tour-hotspot:hover::before {
  background: white;
}
.tour-hotspot:focus-visible {
  outline: 3px solid var(--terra);
  outline-offset: 4px;
}
.plan-dialog {
  width: min(960px, calc(100vw - 40px));
}
.large-plan-scroll {
  overflow: auto;
  max-height: calc(100dvh - 215px);
  border: 1px solid var(--line);
  background: #e9e8e0;
}
.large-plan-scroll img {
  display: block;
  width: 100%;
  min-width: 640px;
  height: auto;
}
@media (max-width: 700px) {
  .tour-cover > img {
    aspect-ratio: 4/5;
    object-position: 52% center;
  }
  .tour-cover-action {
    left: 16px;
    right: 16px;
    bottom: 16px;
    padding: 18px;
    font-size: 18px;
  }
  .tour-dialog,
  .plan-dialog {
    width: 100%;
    max-height: 100dvh;
    padding: 14px;
    border: 0;
  }
  .tour-dialog[open] {
    height: 100dvh;
  }
  .tour-dialog-heading {
    gap: 12px;
    padding-bottom: 14px;
  }
  .tour-dialog-heading h2 {
    font-size: 23px;
  }
  .tour-dialog-heading .text-link {
    font-size: 12px;
  }
  .tour-toolbar {
    gap: 10px;
    padding-top: 12px;
  }
  .tour-places {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .tour-controls {
    width: 100%;
    justify-content: space-between;
    gap: 4px;
  }
  .tour-controls button {
    padding: 8px;
    font-size: 11px;
  }
  .tour-dialog > .tour-caption {
    font-size: 11px;
  }
  .plan-dialog .tour-caption {
    font-size: 11px;
  }
  .plan-foot {
    margin-top: 10px;
  }
  .drawing-panel {
    padding: 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .tour-cover:hover > img {
    transform: none;
  }
}
@media (forced-colors: active) {
  .plan-choices button[aria-pressed="true"],
  .tour-places button[aria-pressed="true"] {
    outline: 3px solid Highlight;
  }
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
#panorama.pnlm-container {
  background: #25291f;
  font-family: "IBM Plex Sans", sans-serif;
}
.arcos-hotspot-anchor {
  width: 0;
  height: 0;
}
.arcos-hotspot-anchor .tour-hotspot {
  transform: translate(-50%, -50%);
}
#panorama .pnlm-about-msg {
  display: none;
}
@media (max-height: 500px) {
  .tour-dialog {
    padding: 10px 16px;
    max-height: 100dvh;
    width: 100%;
  }
  .tour-dialog[open] {
    height: 100dvh;
  }
  .tour-dialog-heading {
    padding-bottom: 8px;
  }
  .tour-dialog-heading h2 {
    font-size: 21px;
  }
  .tour-dialog-heading .eyebrow {
    display: none;
  }
  .tour-stage {
    min-height: 100px;
  }
  .tour-toolbar {
    padding-top: 8px;
    gap: 6px;
  }
  .tour-dialog > .tour-caption {
    font-size: 10px;
    margin-top: 6px;
  }
}
/* Faster entry and unobtrusive directions for the architectural walkthrough. */
.plan-foot {
  justify-content: flex-end;
  margin-top: 8px;
}
.tour-section {
  padding-top: 70px;
}
.tour-section .section-heading {
  margin-bottom: 30px;
}
#tour-dialog .tour-dialog-heading h2 {
  font-size: clamp(21px, 2.3vw, 30px);
}
#tour-transition {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  object-fit: fill;
  pointer-events: none;
  transform-origin: center;
}
#tour-transition[hidden] {
  display: none;
}
.tour-stage[aria-busy="true"] #panorama {
  pointer-events: none;
}
.tour-stage[data-moving] .tour-hotspot {
  opacity: 0;
}
.tour-hotspot {
  width: 70px;
  height: 64px;
  min-height: 44px;
  padding: 8px;
  background: transparent;
  border: 0;
  box-shadow: none;
  color: white;
  filter: drop-shadow(0 3px 2px #0009);
  transition:
    transform 0.25s,
    opacity 0.25s;
}
.tour-hotspot::before {
  display: none;
}
.tour-hotspot svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 5;
  stroke-linecap: square;
  stroke-linejoin: miter;
  transform: perspective(90px) rotateX(35deg);
}
.tour-hotspot:hover {
  color: #fff;
  background: transparent;
  filter: drop-shadow(0 3px 3px #000);
}
.tour-hotspot:focus-visible {
  outline: 2px solid white;
  outline-offset: 2px;
}
.tour-directions {
  display: flex;
  gap: 4px;
}
.tour-directions svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tour-directions button {
  display: grid;
  place-items: center;
  padding: 8px;
}
.tour-directions [data-tour-action="left"] svg {
  transform: rotate(-90deg);
}
.tour-directions [data-tour-action="right"] svg {
  transform: rotate(90deg);
}
.tour-directions [data-tour-action="back"] svg {
  transform: rotate(180deg);
}
.tour-toolbar button:disabled {
  opacity: 0.28;
  cursor: default;
}
.lens-surface.magnified .lens {
  width: min(260px, 56%);
  height: auto;
  aspect-ratio: 1;
  border-width: 3px;
}
.lens-surface.magnified {
  cursor: zoom-out;
}
.lens {
  transition: opacity 0.2s;
}
.lens-surface:focus-visible {
  outline: 2px solid #e6ad98;
  outline-offset: 6px;
}
@media (max-width: 700px) {
  .tour-section {
    padding-top: 42px;
  }
  .tour-controls {
    justify-content: flex-start;
  }
  .tour-controls > [data-tour-action="reset"] {
    margin-left: auto;
  }
  .tour-controls button {
    min-width: 38px;
    padding: 7px;
  }
  .tour-directions {
    gap: 3px;
  }
  .tour-toolbar {
    gap: 8px;
  }
  .tour-hotspot {
    width: 62px;
    height: 58px;
  }
  .lens-surface.magnified .lens {
    width: 56%;
  }
}
.tour-controls [data-tour-action="reset"] {
  display: grid;
  place-items: center;
}
.tour-controls [data-tour-action="reset"] svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Shared 3D house: unobtrusive ground destinations and compact navigation. */
#panorama canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}
#panorama:active canvas {
  cursor: grabbing;
}
.tour-ground-target {
  position: absolute;
  width: 48px;
  height: 48px;
  transform: translate(-50%, -50%);
  background: transparent;
  border: 0;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
}
.tour-ground-target:hover,
.tour-ground-target:focus-visible {
  outline: 2px solid white;
  background: #ffffff15;
}
.tour-ground-target[hidden] {
  display: none;
}
.tour-map {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 164px;
  box-shadow: 0 6px 24px #0002;
  background: #f0eee5;
  pointer-events: none;
}
.tour-map[hidden] {
  display: none;
}
.tour-map img {
  display: block;
  width: 100%;
}
.tour-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
#tour-location {
  font-size: 12px;
  min-width: 110px;
  display: grid;
  place-items: center;
}
.tour-controls {
  align-items: center;
}
.tour-controls [data-tour-action="back"],
.tour-controls [data-tour-action="forward"] {
  font-size: 25px;
  line-height: 1;
  padding: 4px 12px;
}
@media (max-width: 700px) {
  .tour-places {
    grid-template-columns: repeat(3, 1fr);
  }
  .tour-controls {
    display: flex;
    justify-content: space-between;
    gap: 3px;
  }
  #tour-location {
    min-width: 78px;
    font-size: 10px;
  }
  .tour-controls button {
    min-width: 40px;
    min-height: 44px;
  }
  .tour-map {
    width: 120px;
  }
}

/* The submitted house film: preserve its whole composition at every width. */
.film-stage { background: #171b17; min-height: 0; }
#journey-video { width: 100%; height: 100%; display: block; object-fit: contain; touch-action: pan-y; cursor: grab; }
#journey-video:active { cursor: grabbing; }
#journey-video:focus-visible { outline: 2px solid var(--paper); outline-offset: -4px; }
.film-toolbar { display: flex; align-items: center; gap: 20px; padding-top: 16px; flex-shrink: 0; }
.film-toolbar button { min-height: 44px; min-width: 56px; white-space: nowrap; }
#film-progress { flex: 1; min-width: 40px; width: 100%; height: 44px; accent-color: #ae482d; cursor: ew-resize; }
#film-time { font-size: 12px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.film-hint { font-size: 11px; color: var(--muted); text-align: center; margin: 8px 0 0; }
.tour-dialog:fullscreen { width: 100%; max-height: 100dvh; height: 100dvh; }
@media (max-width: 700px) {
  .tour-cover > img { aspect-ratio: 4/3; }
  .tour-dialog[open] { height: fit-content; max-height: 100dvh; }
  .film-stage { flex: none; aspect-ratio: 16/9; }
  .film-toolbar { flex-wrap: wrap; column-gap: 10px; row-gap: 0; }
  #film-fullscreen { margin-inline-start: auto; }
  .tour-dialog:fullscreen { height: 100dvh; }
  .tour-dialog:fullscreen .film-stage { flex: 1; }
}
@media (max-height: 500px) and (orientation: landscape) {
  .tour-dialog[open] { height: 100dvh; padding: 10px 16px; }
  .tour-dialog-heading { padding-bottom: 4px; }
  .tour-dialog-heading .eyebrow, .film-hint { display: none; }
  .film-stage { flex: 1; aspect-ratio: auto; }
  .film-toolbar { padding-top: 0; flex-wrap: nowrap; }
}