:root {
  color-scheme: dark;
  --night: #0c1822;
  --surface: #12232f;
  --raised: #182e3a;
  --line: #344a57;
  --paper: #f6f1e6;
  --muted: #bbc8ce;
  --faint: #9eb1bd;
  --amber: #f5bd77;
  --teal: #a4d5c3;
  --mono: "IBM Plex Mono", Consolas, ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--night);
  color: var(--paper);
  font: 16px/1.68 Manrope, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body:has(dialog[open]) { overflow: hidden; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button, a, input, textarea { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p, h1, h2, h3, h4, figure { margin: 0; }
h1, h2, h3, h4 { line-height: 1.14; letter-spacing: -.045em; }
button, a, input, textarea, summary, [tabindex] { outline-offset: 4px; }
:focus-visible { outline: 2px solid var(--amber); }
[hidden] { display: none !important; }

svg {
  width: 22px;
  height: 22px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: min(1240px, calc(100% - 84px)); margin-inline: auto; }
.skip-link {
  position: fixed;
  z-index: 30;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  background: var(--amber);
  color: var(--night);
  transform: translateY(-180%);
}
.skip-link:focus { transform: none; }

.header {
  position: relative;
  z-index: 12;
  background: #0c1822;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 30px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.07em;
}
.logo svg { width: 24px; height: 24px; stroke-width: 2.8; color: var(--amber); }
.navigation {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.navigation a:hover { color: var(--amber); }
.menu-button { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 53px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  transition: background .18s, border-color .18s, color .18s;
}
.button svg { width: 16px; height: 16px; }
.button-lime { background: var(--amber); color: #202422; box-shadow: 0 3px 0 #87613e; }
.button-lime:hover { background: #ffd6a3; }
.button-outline { background: #142632; color: var(--paper); border-color: #4a606d; }
.button-outline:hover { background: #213745; border-color: var(--teal); }
.header-action { min-height: 42px; font-size: 12px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  border: 0;
  padding: 0;
  background: none;
  color: var(--amber);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
  text-align: left;
}
.text-link svg { width: 16px; height: 16px; }
.text-link:hover { color: #ffdcaf; }
.eyebrow, .floor-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--teal);
  font: 600 11px/1.55 var(--mono);
  letter-spacing: .1em;
}
.signal { width: 7px; height: 7px; flex: none; background: var(--amber); box-shadow: 0 0 16px #f5bd7760; }

.landing {
  background:
    radial-gradient(ellipse at 85% 25%, #20374280 0%, transparent 56%),
    var(--night);
}
.landing-grid {
  display: grid;
  grid-template-columns: .83fr 1.17fr;
  align-items: center;
  gap: clamp(26px, 4vw, 55px);
  padding-block: 64px 70px;
}
.landing-copy { min-width: 0; }
.landing h1 {
  margin-top: 25px;
  font-size: clamp(37px, 5vw, 70px);
  font-weight: 780;
  letter-spacing: -.064em;
  line-height: 1.05;
}
.landing h1 span { color: var(--amber); }
.hero-lede { max-width: 420px; margin-top: 23px; font-size: 19px; font-weight: 700; }
.hero-description { max-width: 420px; margin-top: 11px; color: var(--muted); font-size: 15px; }
.landing .actions { margin-top: 25px; }
.scene-frame {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid #405763;
  border-radius: 11px;
  box-shadow: 0 16px 48px #0003;
}
.scene-frame img { width: 100%; height: auto; aspect-ratio: 3/2; object-fit: cover; background: #162a37; }
.scene-frame figcaption {
  padding: 12px 17px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}
.hero-scene { border-top: 3px solid #b89163; }
.hero-legend { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 22px; }
.hero-legend span { display: inline-flex; align-items: center; gap: 8px; }
.hero-legend i { width: 8px; height: 8px; flex: none; }
.legend-water { background: #80c8b7; }
.legend-catering { background: #d4d6dc; }
.legend-gifts { background: var(--amber); }
.legend-vverh { background: #b0a2dc; }

.floor-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  border-block: 1px solid #3d4e57;
  background: #12222efa;
}
.floor-nav-inner {
  min-height: 58px;
  display: grid;
  grid-template-columns: auto repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 9px;
}
.floor-display {
  display: flex;
  align-items: center;
  align-self: center;
  justify-content: center;
  gap: 9px;
  min-width: 82px;
  min-height: 38px;
  padding: 4px 12px;
  border: 1px solid #55616a;
  border-radius: 5px;
  background: #08131c;
  color: var(--amber);
  font: 700 18px/1 var(--mono);
  box-shadow: inset 0 1px 4px #0008;
}
.floor-display svg { width: 16px; height: 16px; }
.floor-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 8px;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.floor-link span { color: var(--faint); font: 600 12px/1 var(--mono); }
.floor-link:hover { background: #1d3240; color: var(--paper); }
.floor-link[aria-current=location] { color: var(--amber); border-color: var(--amber); background: #26323a; }
.floor-link[aria-current=location] span { color: var(--amber); }
.floor-nav a:focus-visible { outline-offset: -3px; }

.story-section { padding-block: 92px; }
.floor-band { background: #10202b; border-block: 1px solid #263c48; }
.story-grid {
  display: grid;
  grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr);
  align-items: center;
  gap: clamp(28px, 4.8vw, 66px);
}
.story-copy { min-width: 0; }
.floor-label span {
  display: inline-grid;
  place-items: center;
  width: 33px;
  height: 31px;
  border: 1px solid #536873;
  border-radius: 4px;
  background: #152733;
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0;
}
.story-section h2, .faq h2, .contact h2 {
  margin-top: 21px;
  font-size: clamp(34px, 3.8vw, 54px);
  font-weight: 750;
}
.story-section h2 span { color: var(--teal); }
.story-copy>p:not(.floor-label) { max-width: 470px; margin-top: 18px; color: var(--muted); }
.sector-selector { margin-top: 50px; }
.sector-selector>h3 { font-size: 21px; margin-bottom: 17px; }
.sector-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; }
.sector-tabs button {
  min-height: 51px;
  padding: 10px 8px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
  background: #0e1d29;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}
.sector-tabs button[aria-selected=true] { background: var(--surface); color: var(--amber); box-shadow: inset 0 2px 0 var(--amber); }
.sector-tabs button:hover { color: var(--amber); }
.sector-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 0 0 11px 11px;
  background: var(--surface);
}
.sector-copy { min-width: 0; }
.sector-copy h3 { margin-top: 17px; font-size: clamp(25px, 2.6vw, 34px); }
.sector-copy>p:not(.eyebrow) { margin-top: 13px; color: var(--muted); font-size: 15px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.tags span { padding: 4px 8px; border: 1px solid #455d67; border-radius: 4px; color: #c5dcd7; font-size: 11px; }
.sector-copy .text-link { margin-top: 22px; }
.sector-detail { padding: 3px 20px; border: 1px solid #3f5661; border-radius: 8px; background: #172b37; }
.detail-row { padding-block: 14px; }
.detail-row + .detail-row { border-top: 1px solid #3c5260; }
.detail-row>span, .audio-card-top {
  color: var(--teal);
  font: 600 10px/1.5 var(--mono);
  letter-spacing: .07em;
}
.detail-row h4 { margin-top: 5px; font-size: 17px; line-height: 1.45; }
.detail-row p { margin-top: 4px; color: var(--muted); font-size: 14px; }

.approach-steps { margin-top: 39px; border-top: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
.step, .faq-list details { border-bottom: 1px solid var(--line); }
.step summary, .faq-list summary {
  display: flex;
  align-items: center;
  gap: 19px;
  padding: 21px 2px;
}
.step-num { color: var(--teal); font: 600 13px/1 var(--mono); }
.step h3 { font-size: 19px; letter-spacing: -.02em; }
.step summary svg, .faq-list summary svg { margin-left: auto; color: var(--teal); width: 18px; height: 18px; }
.step[open] h3, .faq-list details[open] summary { color: var(--amber); }
.step[open] summary svg, .faq-list details[open] summary svg { transform: rotate(45deg); }
.step>p { max-width: 720px; margin: 0 20px 22px 39px; color: var(--muted); }

.proof-heading { margin-bottom: 34px; }
.case-card {
  display: grid;
  grid-template-columns: 1fr 1.04fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}
.case-image { position: relative; min-height: 320px; }
.case-image img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: center 59%; }
.case-content { padding: 31px clamp(23px, 3vw, 40px); align-self: center; }
.case-content h3 { margin-top: 12px; font-size: clamp(23px, 2.6vw, 35px); }
.case-numbers { display: flex; flex-wrap: wrap; gap: 13px 32px; margin-block: 20px 12px; }
.case-numbers div { display: flex; flex-direction: column; gap: 2px; }
.case-numbers strong { color: var(--amber); font-size: clamp(26px, 3.1vw, 45px); line-height: 1.1; letter-spacing: -.055em; white-space: nowrap; }
.case-numbers span, .case-content>p:not(.eyebrow) { color: var(--muted); font-size: 13px; }
.case-content .text-link { margin-top: 19px; }
.audio-section { margin-top: 38px; }
.audio-section>h3 { margin-bottom: 18px; font-size: 22px; }
.audio-grid, .formats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.audio-card, .format-card {
  min-width: 0;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
}
.audio-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.audio-card h3 { margin-top: 16px; font-size: 20px; line-height: 1.35; }
.audio-controls { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.play-button {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 7px;
  background: var(--amber);
}
.play-button:hover { background: #ffdbad; }
.play-icon { width: 0; height: 0; margin-left: 3px; border-block: 5px solid transparent; border-left: 8px solid #1a2225; }
.is-playing .play-icon { width: 9px; height: 12px; margin: 0; border: 0; border-inline: 3px solid #1a2225; }
.wave-area { position: relative; height: 34px; flex: 1; min-width: 0; }
.waveform { display: flex; align-items: center; justify-content: space-between; gap: 2px; height: 100%; overflow: hidden; }
.waveform i { flex: 1; max-width: 3px; border-radius: 1px; background: #59717b; }
.waveform i.played { background: var(--amber); }
.audio-seek { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.wave-area:focus-within { outline: 2px solid var(--amber); outline-offset: 3px; }
.audio-current { min-width: 34px; color: var(--muted); font: 500 11px/1 var(--mono); text-align: right; }
.audio-error { margin-top: 10px; color: #ffd7b3; font-size: 12px; }

.formats-grid { margin-top: 39px; }
.format-card { display: flex; flex-direction: column; padding: 28px; }
.format-team { background: #18313b; }
.format-card h3 { margin-top: 13px; font-size: 26px; }
.format-card>p:not(.eyebrow), .format-card ul { color: var(--muted); font-size: 15px; }
.format-card>p:not(.eyebrow) { margin-top: 15px; }
.format-card ul { margin: 16px 0 23px; padding-left: 18px; }
.format-card li { margin-bottom: 7px; }
.format-card li::marker { color: var(--teal); }
.format-card .text-link { margin-top: auto; }
.test-strip {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px 0 0;
  margin-top: 25px;
  border-top: 1px solid var(--line);
}
.check-square { display: grid; place-items: center; flex: none; width: 39px; height: 39px; color: var(--teal); border: 1px solid var(--line); border-radius: 5px; }
.test-strip h3 { font-size: 16px; letter-spacing: -.02em; }
.test-strip p { color: var(--muted); font-size: 14px; }
.test-strip .button { min-height: 44px; margin-left: auto; font-size: 12px; }
.about, .faq {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
  gap: clamp(28px, 6vw, 82px);
}
.about-copy>p, .faq-list p { color: var(--muted); }
.human-line { display: flex; align-items: center; gap: 12px; margin-top: 24px; padding-top: 19px; border-top: 1px solid var(--line); }
.human-avatar { display: grid; place-items: center; flex: none; width: 43px; height: 43px; background: #213e46; border-radius: 6px; color: var(--teal); font-weight: 800; }
.human-line>div { display: flex; flex-direction: column; font-size: 14px; }
.human-line>div span { color: var(--muted); font-size: 12px; }
.human-line a { margin-left: auto; color: var(--amber); padding: 8px; }
.faq { padding-bottom: 76px; }
.faq h2 { margin-top: 0; font-size: clamp(30px, 3vw, 42px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list summary { padding-block: 17px; font-weight: 800; }
.faq-list p { padding: 0 14px 18px 2px; font-size: 14px; }
.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: clamp(25px, 4vw, 45px);
  border: 1px solid #50646a;
  border-top: 3px solid #a88a62;
  border-radius: 10px;
  background: linear-gradient(115deg, #17313b, #203944);
}
.contact h2 { margin-top: 0; font-size: clamp(28px, 3.1vw, 44px); }
.contact p { margin-top: 10px; color: var(--muted); }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; flex: none; }
.footer { display: flex; align-items: center; gap: 24px; padding-block: 31px; color: var(--muted); font-size: 12px; }
.footer .logo { color: var(--paper); font-size: 23px; }
.footer .logo svg { width: 21px; height: 21px; }
.footer a:not(.logo) { display: inline-flex; align-items: center; gap: 7px; }
.footer a:not(.logo) svg { width: 13px; height: 13px; }
.footer>span { margin-left: auto; }

dialog {
  width: min(870px, calc(100% - 36px));
  max-height: 92dvh;
  padding: 0;
  border: 1px solid #65727b;
  border-radius: 11px;
  background: #142633;
  color: var(--paper);
  box-shadow: 0 25px 100px #0009;
}
dialog::backdrop { background: #050c13c9; backdrop-filter: blur(4px); }
.dialog-layout { display: grid; grid-template-columns: .72fr 1fr; min-height: 530px; }
.dialog-aside {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 30px 26px;
  border-right: 1px solid #475b66;
  background: linear-gradient(90deg, #18303c 0%, #233f49 49.7%, #4b5e66 50%, #213a46 50.4%, #142b37 100%);
}
.dialog-aside .logo { font-size: 24px; }
.dialog-aside h2 { margin-top: 13px; font-size: 38px; }
.dialog-aside h2 span { color: var(--amber); }
.dialog-aside>div p:not(.eyebrow) { margin-top: 17px; color: var(--muted); font-size: 14px; }
.dialog-elevator { display: grid; place-items: center; width: 46px; height: 46px; margin-top: auto; border: 1px solid #8a8074; border-radius: 5px; background: #17252b; color: var(--amber); }
.dialog-main { position: relative; min-width: 0; padding: 35px 32px 25px; }
.dialog-close { display: grid; place-items: center; position: absolute; right: 12px; top: 10px; width: 42px; height: 42px; border: 0; border-radius: 5px; color: var(--muted); background: transparent; }
.dialog-close:hover { background: #2a424e; color: var(--paper); }
.dialog-progress { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; color: var(--teal); font: 600 11px/1 var(--mono); }
.dialog-progress>div { display: flex; gap: 4px; }
.dialog-progress i { width: 25px; height: 3px; background: #3c5664; }
.dialog-progress i.active { background: var(--amber); }
.question-kicker { color: var(--teal); font: 600 10px/1.5 var(--mono); letter-spacing: .12em; }
.question-title { margin-top: 12px; font-size: 29px; }
.question-title:focus { outline: 0; }
.question-description, .dialog-bottom { margin-top: 10px; color: var(--muted); font-size: 13px; }
.question-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 19px; }
.question-option { position: relative; }
.question-option input { position: absolute; opacity: 0; inset: 0; pointer-events: none; }
.question-option>span { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 45px; padding: 9px 11px; border: 1px solid #4a636e; border-radius: 5px; background: #182f3a; font-size: 13px; cursor: pointer; }
.question-option>span::after { content: ""; width: 10px; height: 10px; flex: none; border: 1px solid #7c929a; border-radius: 50%; }
.question-option input:checked+span { border-color: var(--amber); background: #2b3a3a; color: #ffe0bb; }
.question-option input:checked+span::after { background: var(--amber); border-color: var(--amber); }
.question-option input:focus-visible+span { outline: 2px solid var(--amber); outline-offset: 2px; }
.question-field { display: flex; flex-direction: column; gap: 6px; margin-top: 17px; color: var(--paper); font-size: 13px; font-weight: 700; }
.question-field input, .question-field textarea {
  width: 100%;
  max-height: 160px;
  border: 1px solid #4b626e;
  border-radius: 5px;
  background: #0e202c;
  padding: 10px 11px;
  font-size: 16px;
  font-weight: 400;
  resize: vertical;
}
.question-field input::placeholder, .question-field textarea::placeholder { color: var(--faint); font-size: 13px; }
.question-field :is(input, textarea)[aria-invalid=true] { border-color: #f9af8d; }
.form-error, .form-feedback { margin-top: 8px; font-size: 12px; }
.form-error { color: #ffc4aa; }
.form-feedback { color: var(--teal); }
.dialog-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 23px; }
.dialog-actions .button { min-height: 44px; font-size: 13px; }
.back-button, .copy-brief { border: 0; padding: 6px 0; background: transparent; color: var(--teal); font-size: 13px; }
.back-button:disabled { visibility: hidden; cursor: default; }
.dialog-bottom { margin-top: 20px; font-size: 12px; }
.question-summary { margin-top: 14px; padding: 9px 11px; border: 1px solid #47606c; border-radius: 5px; background: #172e39; font-size: 13px; }
.brief-content { padding-top: 8px; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--muted); }
.copy-brief { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1060px) {
  .container { width: calc(100% - 56px); }
  .landing-grid { padding-block: 52px 57px; }
  .landing .button { padding-inline: 12px; min-height: 48px; font-size: 12px; }
  .hero-lede { font-size: 17px; }
  .hero-description { font-size: 14px; }
  .story-section { padding-block: 70px; }
  .sector-panel { gap: 21px; padding: 25px; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 63px; }
  .container { width: calc(100% - 36px); }
  .header-inner { min-height: 66px; gap: 13px; }
  .header .logo { font-size: 25px; }
  .header .logo svg { width: 21px; height: 21px; }
  .header-action { margin-left: auto; min-height: 38px; padding-inline: 10px; font-size: 11px; gap: 6px; }
  .header-action svg { width: 13px; height: 13px; }
  .menu-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 35px;
    height: 38px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--amber);
  }
  .menu-button span { width: 19px; height: 2px; background: currentColor; }
  .menu-button[aria-expanded=true] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded=true] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .navigation {
    display: none;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    margin: 0;
    padding: 6px 18px 13px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #132633;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 26px #0005;
  }
  .navigation.is-open { display: flex; }
  .navigation a { padding: 11px 0; }
  .navigation a + a { border-top: 1px solid var(--line); }
  .landing-grid, .story-grid, .sector-panel, .case-card, .about, .faq { grid-template-columns: 1fr; }
  .landing-grid { gap: 28px; padding-block: 38px 32px; }
  .landing h1 { font-size: clamp(36px, 9vw, 61px); margin-top: 19px; }
  .hero-lede { margin-top: 17px; }
  .hero-description { margin-top: 8px; }
  .landing .actions { margin-top: 20px; }
  .hero-legend { gap: 8px 15px; }
  .scene-frame figcaption { padding: 10px 12px; font-size: 11px; }
  .floor-nav-inner { width: calc(100% - 24px); min-height: 49px; gap: 3px; }
  .floor-display { min-width: 43px; min-height: 34px; padding: 5px; font-size: 14px; gap: 3px; }
  .floor-display svg { width: 12px; height: 12px; }
  .floor-link { flex-direction: column; gap: 3px; padding: 6px 2px; font-size: 10px; line-height: 1.3; }
  .floor-link span { font-size: 9px; }
  .story-section { padding-block: 54px; }
  .story-grid { gap: 23px; }
  .story-grid .scene-first { grid-row: 2; }
  .story-section h2 { margin-top: 16px; }
  .story-copy>p:not(.floor-label) { margin-top: 13px; font-size: 15px; }
  .sector-selector { margin-top: 31px; }
  .sector-selector>h3 { font-size: 18px; margin-bottom: 13px; }
  .sector-tabs button { min-height: 45px; padding-inline: 4px; font-size: 11px; }
  .sector-panel { padding: 19px; gap: 22px; }
  .sector-detail { padding-inline: 14px; }
  .sector-copy .eyebrow { font-size: 9px; }
  .approach-steps { margin-top: 24px; }
  .step summary { gap: 12px; padding-block: 17px; }
  .step h3 { font-size: 16px; }
  .step>p { margin-left: 28px; font-size: 14px; }
  .proof-heading { margin-bottom: 22px; }
  .case-image { min-height: 205px; }
  .case-content { padding: 23px; }
  .case-numbers { gap: 13px 21px; }
  .audio-grid, .formats-grid { grid-template-columns: 1fr; gap: 12px; }
  .audio-card, .format-card { padding: 19px 20px; }
  .audio-card h3 { font-size: 17px; }
  .audio-controls { gap: 10px; }
  .formats-grid { margin-top: 25px; }
  .format-card h3 { font-size: 23px; }
  .test-strip { flex-wrap: wrap; align-items: flex-start; }
  .test-strip>div { width: calc(100% - 54px); }
  .test-strip .button { margin: 0 0 0 54px; }
  .about, .faq { gap: 21px; }
  .faq { padding-bottom: 48px; }
  .contact-panel { flex-direction: column; align-items: flex-start; gap: 23px; }
  .footer { gap: 12px 16px; flex-wrap: wrap; font-size: 11px; }
  .footer .logo { font-size: 21px; }
  .dialog-layout { grid-template-columns: 1fr; min-height: 0; }
  .dialog-aside { display: none; }
  .dialog-main { padding: 30px 21px 21px; }
  .dialog-progress { margin-bottom: 20px; }
  .question-title { font-size: 25px; }
  .question-option>span { padding: 8px 9px; font-size: 12px; }
}

@media (max-width: 360px) {
  .container { width: calc(100% - 28px); }
  .landing .button { font-size: 11px; padding-inline: 10px; gap: 8px; }
  .header-action { font-size: 10px; }
  .sector-tabs button { font-size: 10px; }
  .floor-nav-inner { width: calc(100% - 18px); }
}

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