:root {
  --navy: oklch(20% 0.035 250);
  --navy-2: oklch(29% 0.055 247);
  --navy-3: oklch(36% 0.06 242);
  --orange: oklch(70% 0.19 48);
  --orange-dark: oklch(61% 0.18 45);
  --petrol: oklch(54% 0.105 195);
  --petrol-dark: oklch(37% 0.08 197);
  --sage: oklch(84% 0.055 165);
  --paper: oklch(99% 0.005 250);
  --mist: oklch(96.5% 0.009 250);
  --surface: oklch(98.5% 0.007 250);
  --ink: oklch(28% 0.025 250);
  --muted: oklch(52% 0.025 250);
  --line: oklch(88% 0.014 250);
  --line-dark: oklch(43% 0.038 247);
  --success: oklch(63% 0.12 155);
  --warning: oklch(76% 0.14 80);
  --display: "Archivo", Arial, sans-serif;
  --body: "Inter", Arial, sans-serif;
  --shell: min(1440px, calc(100vw - 96px));
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow: 0 28px 70px oklch(20% 0.035 250 / 0.13);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.62;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--sage);
  color: var(--navy);
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy);
  font-family: var(--display);
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

.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;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: var(--paper);
  background: var(--navy);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform 180ms var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding-block: clamp(92px, 9vw, 156px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 22px;
  color: var(--petrol-dark);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 2px;
  background: var(--orange);
}

.eyebrow.light {
  color: var(--sage);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 52px;
  padding: 13px 21px;
  border: 1px solid var(--orange);
  border-radius: var(--radius-sm);
  color: var(--navy);
  background: var(--orange);
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease), transform 180ms var(--ease);
}

.button:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  color: var(--paper);
  transform: translateY(-2px);
}

.button-small {
  min-height: 42px;
  padding-inline: 17px;
  font-size: 0.78rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 2px;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.text-link span {
  color: var(--petrol);
  transition: transform 180ms var(--ease);
}

.text-link:hover span {
  transform: translateY(3px);
}

/* Header */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: oklch(99% 0.005 250 / 0.94);
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 28px oklch(20% 0.035 250 / 0.06);
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) auto auto;
  align-items: center;
  gap: 38px;
  width: min(1560px, calc(100vw - 56px));
  min-height: 78px;
  margin-inline: auto;
}

.brand-lockup {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand-lockup unikai-logo {
  display: block;
  flex: 0 0 auto;
}

.brand-divider {
  width: 1px;
  height: 42px;
  margin-inline: 20px;
  background: var(--line);
}

.domus-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  line-height: 1;
  text-decoration: none;
}

.domus-pictogram {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
}

.domus-wordmark {
  display: flex;
  flex-direction: column;
}

.domus-brand strong {
  font-family: var(--display);
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.domus-brand strong span {
  color: var(--orange);
}

.domus-brand small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.46rem;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 32px);
}

.main-nav a {
  position: relative;
  padding-block: 9px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.main-nav a:hover::after,
.main-nav a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - 78px);
  padding-block: clamp(70px, 8vw, 132px) clamp(80px, 9vw, 140px);
  overflow: hidden;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--paper);
  background-size: 76px 76px;
  background-position: calc(50% + 280px) 0;
}

.hero::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--paper) 0%, var(--paper) 38%, oklch(99% 0.005 250 / 0.72) 59%, oklch(99% 0.005 250 / 0.2) 100%);
  content: "";
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(460px, 0.86fr) minmax(650px, 1.14fr);
  align-items: center;
  gap: clamp(50px, 6vw, 112px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 760px;
  margin-bottom: 30px;
  font-size: clamp(3.55rem, 5.3vw, 6.55rem);
  font-weight: 800;
  letter-spacing: -0.067em;
  line-height: 0.98;
}

.hero-lead {
  max-width: 670px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1.06rem, 1.35vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.trust-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 620px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.trust-note svg {
  flex: 0 0 20px;
  width: 20px;
  fill: none;
  stroke: var(--petrol);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.platform-stage {
  position: relative;
  min-height: 640px;
}

.blueprint {
  position: absolute;
  border: 1px solid oklch(54% 0.105 195 / 0.28);
}

.blueprint::before,
.blueprint::after {
  position: absolute;
  background: oklch(54% 0.105 195 / 0.28);
  content: "";
}

.blueprint::before {
  top: 38%;
  right: -42px;
  width: 85px;
  height: 1px;
}

.blueprint::after {
  bottom: -35px;
  left: 28%;
  width: 1px;
  height: 72px;
}

.blueprint-a {
  top: -52px;
  right: -32px;
  width: 280px;
  height: 220px;
}

.blueprint-b {
  bottom: -46px;
  left: -32px;
  width: 240px;
  height: 190px;
}

.dashboard-window {
  position: absolute;
  z-index: 2;
  top: 28px;
  right: 0;
  width: min(780px, 100%);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: perspective(1600px) rotateY(-3deg) rotateX(1deg);
  transform-origin: left center;
}

.dashboard-topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 66px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.dash-mark {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--display);
  color: var(--navy);
}

.dash-mark > span {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border-radius: 7px;
  background: var(--navy);
  color: var(--orange);
  font-weight: 800;
}

.dash-mark strong {
  font-size: 0.78rem;
  letter-spacing: -0.04em;
}

.dash-mark strong span {
  color: var(--orange);
}

.dash-search {
  max-width: 280px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.58rem;
}

.dash-avatar {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--sage);
  color: var(--petrol-dark);
  font-size: 0.58rem;
  font-weight: 700;
}

.dashboard-body {
  display: grid;
  grid-template-columns: 54px 1fr;
  min-height: 490px;
}

.dash-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 19px;
  padding-top: 23px;
  border-right: 1px solid var(--line);
  background: var(--navy);
}

.dash-sidebar span {
  position: relative;
  width: 18px;
  height: 18px;
  border: 1px solid var(--line-dark);
  border-radius: 5px;
}

.dash-sidebar span.active {
  border-color: var(--orange);
  background: var(--orange);
}

.dash-content {
  padding: 24px 24px 26px;
  background: var(--mist);
}

.demo-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 0.52rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-label span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warning);
}

.dash-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin: 13px 0 19px;
}

.dash-heading div {
  display: flex;
  flex-direction: column;
}

.dash-heading small {
  color: var(--muted);
  font-size: 0.55rem;
}

.dash-heading strong {
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.05rem;
}

.dash-heading button {
  padding: 8px 11px;
  border: 0;
  border-radius: 6px;
  background: var(--orange);
  color: var(--navy);
  font-family: var(--display);
  font-size: 0.54rem;
  font-weight: 700;
}

.metric-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.metric-line > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 14px 14px 13px;
}

.metric-line > div + div {
  border-left: 1px solid var(--line);
}

.metric-line small {
  color: var(--muted);
  font-size: 0.54rem;
}

.metric-line strong {
  margin-block: 2px;
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.45rem;
  line-height: 1.2;
}

.metric-line span {
  overflow: hidden;
  color: var(--petrol-dark);
  font-size: 0.48rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-lower {
  display: grid;
  grid-template-columns: 1.65fr 0.85fr;
  gap: 14px;
  margin-top: 14px;
}

.activity-panel,
.publication-panel {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 13px;
}

.panel-title strong {
  color: var(--navy);
  font-size: 0.63rem;
}

.panel-title span {
  color: var(--muted);
  font-size: 0.46rem;
}

.activity-row {
  display: grid;
  grid-template-columns: 27px 1fr auto;
  align-items: center;
  gap: 9px;
  padding-block: 9px;
  border-top: 1px solid var(--line);
}

.activity-row > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.activity-row strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 0.53rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-row small,
.activity-row time {
  color: var(--muted);
  font-size: 0.44rem;
}

.channel {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 7px;
  font-size: 0.5rem;
  font-weight: 750;
}

.channel.whatsapp {
  background: oklch(91% 0.08 150);
  color: oklch(44% 0.11 150);
}

.channel.voice {
  background: oklch(92% 0.07 52);
  color: var(--orange-dark);
}

.channel.mail {
  background: oklch(91% 0.06 220);
  color: var(--petrol-dark);
}

.publication-ring {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 8px auto 12px;
  border: 8px solid var(--sage);
  border-top-color: var(--petrol);
  border-radius: 50%;
}

.publication-ring span {
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
}

.publication-ring small {
  color: var(--muted);
  font-size: 0.45rem;
}

.portal-status {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding-block: 5px;
  color: var(--muted);
  font-size: 0.46rem;
}

.portal-status i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 4px;
  border-radius: 50%;
}

.portal-status i.ok { background: var(--success); }
.portal-status i.wait { background: var(--warning); }
.portal-status strong { color: var(--ink); }

.floating-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 230px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: 0 16px 40px oklch(20% 0.035 250 / 0.13);
}

.floating-note > span,
.floating-note > svg {
  display: grid;
  flex: 0 0 32px;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.floating-note > span {
  background: var(--navy);
  color: var(--orange);
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 800;
}

.floating-note > svg {
  padding: 7px;
  background: var(--sage);
  fill: none;
  stroke: var(--petrol-dark);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.floating-note > div {
  display: flex;
  flex-direction: column;
}

.floating-note strong {
  color: var(--navy);
  font-size: 0.63rem;
}

.floating-note small {
  color: var(--muted);
  font-size: 0.48rem;
}

.note-lead {
  top: 0;
  right: -34px;
}

.note-doc {
  bottom: 35px;
  left: -42px;
}

/* Positioning */
.positioning {
  padding-block: 44px;
  background: var(--navy);
  color: var(--paper);
}

.positioning-grid {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  align-items: center;
  gap: clamp(40px, 7vw, 120px);
}

.positioning h2 {
  margin: 0;
  color: var(--paper);
  font-size: clamp(1.25rem, 2vw, 1.9rem);
  line-height: 1.2;
}

.positioning ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.positioning li {
  padding: 8px 13px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  color: oklch(87% 0.018 250);
  font-size: 0.76rem;
}

/* Problem */
.problem {
  background: var(--paper);
}

.problem-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(520px, 1.22fr);
  align-items: start;
  gap: clamp(70px, 10vw, 190px);
}

.sticky-intro {
  position: sticky;
  top: 130px;
}

.section-intro h2,
.section-heading h2,
.ecosystem-heading h2,
.method-heading h2 {
  max-width: 930px;
  margin-bottom: 27px;
  font-size: clamp(2.5rem, 4.2vw, 5.15rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1.01;
}

.section-intro > p:not(.eyebrow),
.section-heading > p:not(.eyebrow) {
  max-width: 660px;
  color: var(--muted);
  font-size: 1.04rem;
}

.problem-list {
  margin: 0;
  padding: 0;
  counter-reset: problems;
  list-style: none;
}

.problem-list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 25px;
  padding-block: 28px 31px;
  border-bottom: 1px solid var(--line);
}

.problem-list li:first-child {
  border-top: 1px solid var(--line);
}

.problem-list span {
  color: var(--orange-dark);
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.problem-list p {
  max-width: 680px;
  margin: 0;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.12rem, 1.45vw, 1.42rem);
  font-weight: 550;
  line-height: 1.45;
}

/* Workflow */
.workflow-section {
  background: var(--navy);
  color: var(--paper);
}

.workflow-section .section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 40px;
}

.workflow-section .section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.workflow-section h2 {
  margin-bottom: 0;
  color: var(--paper);
}

.workflow-section .section-heading > p:last-child {
  max-width: 590px;
  margin-bottom: 8px;
  color: oklch(81% 0.02 250);
}

.workflow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(120px, 1fr));
  gap: 0;
  margin: 82px 0 36px;
  padding: 0;
  list-style: none;
}

.workflow::before {
  position: absolute;
  top: 22px;
  right: 6%;
  left: 6%;
  height: 1px;
  background: var(--line-dark);
  content: "";
}

.workflow li {
  position: relative;
  z-index: 1;
  padding-inline: 10px;
  text-align: center;
}

.workflow-number {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  margin: 0 auto 24px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  background: var(--navy);
  color: var(--orange);
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 700;
}

.workflow li:nth-child(3) .workflow-number,
.workflow li:nth-child(4) .workflow-number {
  border-color: var(--petrol);
  background: var(--petrol);
  color: var(--paper);
}

.workflow strong {
  color: var(--paper);
  font-family: var(--display);
  font-size: 0.77rem;
}

.workflow p {
  margin: 7px 0 0;
  color: oklch(77% 0.02 250);
  font-size: 0.68rem;
  line-height: 1.5;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 0.73rem;
}

.status-line.inverse {
  color: oklch(79% 0.025 195);
}

.status-dot {
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 0 4px oklch(76% 0.14 80 / 0.14);
}

.status-dot.planning {
  background: var(--petrol);
  box-shadow: 0 0 0 4px oklch(54% 0.105 195 / 0.14);
}

/* Features */
.features {
  background: var(--mist);
}

.feature-heading {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 60px;
  margin-bottom: clamp(65px, 8vw, 118px);
}

.feature-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -24px;
}

.feature-heading h2 {
  margin-bottom: 0;
}

.feature-heading > p:last-child {
  margin-bottom: 9px;
}

.feature-index {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--orange-dark);
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.feature-index span {
  color: var(--petrol-dark);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.voice-feature {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: clamp(60px, 8vw, 130px);
  padding: clamp(50px, 6vw, 84px);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.voice-copy h3,
.feature-mosaic h3 {
  margin: 22px 0 18px;
  font-size: clamp(1.8rem, 3vw, 3.3rem);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.voice-copy > p,
.feature-mosaic article > p {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink);
  font-size: 0.87rem;
}

.check-list li::before {
  position: absolute;
  top: 0.55em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--petrol);
  content: "";
}

.voice-console {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--navy);
  box-shadow: 0 34px 70px oklch(20% 0.035 250 / 0.19);
  color: var(--paper);
}

.voice-console-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 18px 21px;
  border-bottom: 1px solid var(--line-dark);
}

.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px oklch(63% 0.12 155 / 0.14);
}

.voice-console-head strong {
  font-size: 0.78rem;
}

.voice-console-head small {
  color: oklch(76% 0.025 250);
  font-size: 0.6rem;
}

.sound-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 142px;
  background: var(--navy-2);
}

.sound-wave i {
  width: 4px;
  height: 28px;
  border-radius: 999px;
  background: var(--orange);
  animation: wave 1.55s ease-in-out infinite alternate;
  transform-origin: center;
}

.sound-wave i:nth-child(2n) { height: 52px; animation-delay: -0.7s; }
.sound-wave i:nth-child(3n) { height: 76px; animation-delay: -1.1s; }
.sound-wave i:nth-child(4n) { height: 39px; animation-delay: -0.35s; }

@keyframes wave {
  from { transform: scaleY(0.42); opacity: 0.55; }
  to { transform: scaleY(1); opacity: 1; }
}

.transcript {
  display: grid;
  grid-template-columns: 31px 1fr;
  gap: 13px;
  padding: 24px 24px 16px;
}

.transcript span {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border-radius: 8px;
  background: var(--orange);
  color: var(--navy);
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 800;
}

.transcript p {
  margin: 0;
  color: oklch(91% 0.015 250);
  font-size: 0.84rem;
}

.call-context {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 16px 24px 24px;
}

.call-context > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-inline: 12px;
}

.call-context > div:first-child { padding-left: 0; }
.call-context > div + div { border-left: 1px solid var(--line-dark); }
.call-context small { color: oklch(69% 0.025 250); font-size: 0.5rem; }
.call-context strong { color: var(--paper); font-size: 0.6rem; }

.feature-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
  margin-top: 22px;
}

.feature-mosaic article {
  min-width: 0;
  padding: clamp(34px, 4vw, 57px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.feature-mosaic h3 {
  font-size: clamp(1.45rem, 2.25vw, 2.55rem);
}

.property-feature { grid-column: span 7; }
.conversation-feature { grid-column: span 5; background: var(--sage) !important; }
.appointment-feature { grid-column: span 5; }
.client-feature { grid-column: span 3; }
.analytics-feature { grid-column: span 4; background: var(--navy) !important; color: var(--paper); }
.analytics-feature h3 { color: var(--paper); }
.analytics-feature > p { color: oklch(79% 0.025 250) !important; }
.analytics-feature .feature-index span { color: var(--sage); }

.property-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  min-height: 200px;
  margin-block: 30px;
  overflow: hidden;
  border-radius: 13px;
  background: var(--mist);
}

.floorplan {
  position: relative;
  min-height: 200px;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--surface);
  background-size: 24px 24px;
}

.floorplan::before,
.floorplan::after,
.floorplan span {
  position: absolute;
  border: 3px solid var(--navy-2);
  content: "";
}

.floorplan::before { inset: 25px 24px 28px 30px; }
.floorplan::after { top: 25px; bottom: 28px; left: 53%; width: 3px; border: 0; background: var(--navy-2); }
.floorplan span:nth-child(1) { top: 47%; right: 24px; left: 30px; height: 3px; border: 0; background: var(--navy-2); }
.floorplan span:nth-child(2) { top: 25px; left: 30%; width: 3px; height: 38%; border: 0; background: var(--navy-2); }
.floorplan span:nth-child(3) { right: 24px; bottom: 28px; width: 28%; height: 39%; border-width: 3px 0 0 3px; }
.floorplan span:nth-child(4) { right: 29%; bottom: 24px; width: 20px; height: 10px; border-width: 0 3px 0 0; border-radius: 50%; }

.property-meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  background: var(--navy);
  color: var(--paper);
}

.property-meta small { color: var(--orange); font-size: 0.66rem; font-weight: 700; }
.property-meta strong { margin-block: 9px 20px; font-family: var(--display); font-size: 1.3rem; }
.property-meta span { width: fit-content; padding: 6px 9px; border: 1px solid var(--line-dark); border-radius: 999px; color: var(--sage); font-size: 0.59rem; }

.channel-stream {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 38px 0;
}

.channel-stream span,
.channel-stream strong {
  padding: 8px 11px;
  border: 1px solid oklch(54% 0.105 195 / 0.22);
  border-radius: 999px;
  font-size: 0.65rem;
}

.channel-stream strong { background: var(--navy); color: var(--paper); }
.channel-stream i { width: 16px; height: 1px; background: var(--petrol); }

.calendar-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  margin-block: 34px;
}

.calendar-strip span {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 13px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.calendar-strip span.selected { border-color: var(--petrol); background: var(--petrol); color: var(--paper); }
.calendar-strip small { font-size: 0.55rem; }
.calendar-strip strong { font-family: var(--display); font-size: 1.25rem; }

.mini-list {
  display: grid;
  gap: 0;
  margin: 31px 0 0;
  padding: 0;
  list-style: none;
}

.mini-list li {
  padding-block: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 0.77rem;
}

.mini-list span { margin-right: 9px; color: var(--orange-dark); font-family: var(--display); font-size: 0.61rem; font-weight: 750; }

.mini-chart {
  height: 100px;
  margin: 32px -5px 12px;
}

.mini-chart svg { width: 100%; height: 100%; overflow: visible; }
.mini-chart path { fill: none; stroke: var(--orange); stroke-linecap: round; stroke-width: 4; vector-effect: non-scaling-stroke; }
.mini-chart path.baseline { stroke: var(--line-dark); stroke-width: 1; }

/* Ecosystem */
.ecosystem {
  background: var(--navy-2);
  color: var(--paper);
}

.ecosystem-heading {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 80px;
}

.ecosystem-heading h2 { margin-bottom: 0; color: var(--paper); }
.ecosystem-heading > p { max-width: 570px; margin-bottom: 8px; color: oklch(81% 0.025 250); }

.premium-whatsapp {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(42px, 7vw, 110px);
  margin-top: 62px;
  padding: clamp(30px, 4vw, 52px);
  border: 1px solid oklch(70% 0.19 48 / 0.48);
  border-top: 3px solid var(--orange);
  border-radius: var(--radius-lg);
  background: oklch(24% 0.045 250);
  box-shadow: 0 26px 70px oklch(13% 0.035 250 / 0.22);
}

.advantage-kicker {
  display: block;
  margin-bottom: 19px;
  color: var(--orange);
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.advantage-copy h3 {
  max-width: 630px;
  margin-bottom: 15px;
  color: var(--paper);
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.advantage-copy p { max-width: 610px; margin-bottom: 0; color: oklch(80% 0.022 250); }

.advantage-paths {
  margin: 0;
  padding: 0;
  list-style: none;
}

.advantage-paths li {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 18px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
}

.advantage-paths li:first-child { padding-top: 4px; }
.advantage-paths li:last-child { border-bottom: 0; }
.advantage-paths strong { color: var(--paper); font-family: var(--display); font-size: 0.78rem; letter-spacing: 0.08em; }
.advantage-paths span { color: var(--sage); font-size: 0.78rem; }

.ecosystem-diagram {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 180px 1fr;
  align-items: center;
  gap: 36px;
  margin-top: 46px;
}

.ecosystem-diagram::before {
  position: absolute;
  z-index: 0;
  top: 50%;
  right: 25%;
  left: 25%;
  height: 1px;
  background: var(--line-dark);
  content: "";
}

.eco-node,
.eco-core {
  position: relative;
  z-index: 1;
}

.eco-node {
  min-height: 430px;
  padding: clamp(36px, 4vw, 58px);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: var(--navy);
}

.eco-code {
  color: var(--orange);
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.eco-node h3 {
  max-width: 440px;
  margin: 27px 0 16px;
  color: var(--paper);
  font-size: clamp(1.65rem, 2.5vw, 2.8rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.eco-node p { max-width: 520px; color: oklch(78% 0.024 250); }

.eco-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 180px;
  border: 1px solid var(--petrol);
  border-radius: 50%;
  background: var(--petrol-dark);
  box-shadow: 0 0 0 16px oklch(54% 0.105 195 / 0.12);
  color: var(--paper);
}

.eco-core > span { display: grid; place-items: center; width: 43px; height: 43px; margin-bottom: 8px; border-radius: 11px; background: var(--orange); color: var(--navy); font-family: var(--display); font-weight: 800; }
.eco-core strong { font-family: var(--display); font-size: 1rem; }
.eco-core strong span { color: var(--orange); }
.eco-core small { margin-top: 4px; color: var(--sage); font-size: 0.55rem; }

.qr-demo {
  display: grid;
  grid-template-columns: repeat(3, 22px);
  grid-template-rows: repeat(3, 22px);
  gap: 5px;
  width: fit-content;
  margin-top: 35px;
}

.qr-demo i { background: var(--paper); }
.qr-demo i:nth-child(2), .qr-demo i:nth-child(4), .qr-demo i:nth-child(6), .qr-demo i:nth-child(8) { background: var(--petrol); }
.qr-demo i:nth-child(5) { background: var(--orange); }

.message-stack {
  display: grid;
  gap: 7px;
  margin-top: 35px;
}

.message-stack span {
  width: 82%;
  padding: 11px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  color: oklch(87% 0.018 250);
  font-size: 0.68rem;
}

.message-stack span:nth-child(2) { margin-left: 9%; border-color: var(--petrol); color: var(--sage); }
.message-stack span:nth-child(3) { margin-left: 18%; }

/* Data */
.data-section {
  background: var(--surface);
}

.data-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: clamp(70px, 10vw, 170px);
}

.disclaimer {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 14px;
  max-width: 620px;
  margin-top: 42px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--mist);
}

.disclaimer svg { width: 24px; fill: none; stroke: var(--orange-dark); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.disclaimer p { margin: 0; color: var(--ink); font-size: 0.76rem; }

.service-ledger {
  border-top: 2px solid var(--navy);
}

.ledger-head {
  display: grid;
  grid-template-columns: 1fr auto;
  padding: 12px 0;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-ledger details {
  border-top: 1px solid var(--line);
}

.service-ledger details:last-child { border-bottom: 1px solid var(--line); }

.service-ledger summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
}

.service-ledger summary::-webkit-details-marker { display: none; }
.service-ledger summary span { color: var(--navy); font-family: var(--display); font-size: 1.2rem; font-weight: 700; }
.service-ledger summary small { padding: 6px 9px; border-radius: 999px; background: var(--sage); color: var(--petrol-dark); font-size: 0.56rem; font-weight: 700; text-transform: uppercase; }

.service-ledger ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px 24px;
  margin: -4px 0 24px;
  padding: 0;
  list-style: none;
}

.service-ledger li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  font-size: 0.76rem;
}

.service-ledger li::before { position: absolute; top: 0.72em; left: 1px; width: 5px; height: 5px; border-radius: 50%; background: var(--orange); content: ""; }

/* Portals */
.portals {
  background: var(--paper);
}

.portals-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(70px, 10vw, 170px);
}

.contract-note {
  width: fit-content;
  margin-top: 30px;
  padding: 9px 12px;
  border-radius: 7px;
  background: var(--mist);
  color: var(--navy) !important;
  font-size: 0.74rem !important;
  font-weight: 650;
}

.portal-pipeline {
  display: grid;
  grid-template-columns: 0.85fr 85px 1.15fr;
  align-items: center;
}

.canonical-listing {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 210px;
  padding: 30px;
  border-radius: 16px;
  background: var(--navy);
  color: var(--paper);
}

.canonical-listing span { color: var(--orange); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.canonical-listing strong { margin-block: 12px; font-family: var(--display); font-size: 2.15rem; }
.canonical-listing small { color: oklch(78% 0.022 250); font-size: 0.66rem; }

.connector-line {
  position: relative;
  height: 1px;
  background: var(--petrol);
}

.connector-line::after { position: absolute; top: -4px; right: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--petrol); content: ""; }
.connector-line span { position: absolute; top: 12px; left: 50%; color: var(--muted); font-size: 0.5rem; white-space: nowrap; transform: translateX(-50%); }

.portal-pipeline ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.portal-pipeline li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.portal-pipeline li span { color: var(--navy); font-family: var(--display); font-size: 0.8rem; font-weight: 700; }
.portal-pipeline li small { color: var(--petrol-dark); font-size: 0.56rem; font-weight: 700; text-transform: uppercase; }

/* Method */
.method {
  background: var(--navy);
  color: var(--paper);
}

.method-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 70px;
}

.method-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -24px; }
.method-heading h2 { margin: 0; color: var(--paper); }
.method-heading > p:last-child { max-width: 470px; margin-bottom: 8px; color: var(--sage); font-weight: 550; }

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 80px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  list-style: none;
}

.method-steps li {
  min-height: 420px;
  padding: 30px clamp(22px, 3vw, 43px) 42px;
}

.method-steps li + li { border-left: 1px solid var(--line-dark); }
.method-steps li > span { display: block; margin-bottom: 86px; color: var(--orange); font-family: var(--display); font-size: 0.76rem; font-weight: 750; }
.method-steps small { color: var(--sage); font-size: 0.61rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.method-steps h3 { margin: 18px 0 14px; color: var(--paper); font-size: clamp(1.25rem, 1.75vw, 1.75rem); line-height: 1.2; }
.method-steps p { margin: 0; color: oklch(76% 0.022 250); font-size: 0.78rem; }

/* Markets */
.markets {
  background: var(--mist);
}

.markets-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(70px, 10vw, 180px);
}

.market-list article {
  display: grid;
  grid-template-columns: 55px 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
}

.market-list article:last-child { border-bottom: 1px solid var(--line); }
.market-list article.priority { padding-inline: 22px; border: 1px solid var(--petrol); border-radius: 10px; background: var(--sage); }
.market-list article.priority + article { border-top: 0; }
.market-list article > span { color: var(--orange-dark); font-family: var(--display); font-size: 0.7rem; font-weight: 750; }
.market-list h3 { margin: 0 0 4px; font-size: 1.18rem; }
.market-list p { margin: 0; color: var(--muted); font-size: 0.7rem; }
.market-list article > strong { color: var(--petrol); font-size: 1.25rem; }

/* CTA and footer */
.final-cta {
  position: relative;
  padding-block: clamp(110px, 12vw, 190px);
  overflow: hidden;
  background: var(--petrol-dark);
  color: var(--paper);
}

.cta-blueprint {
  position: absolute;
  top: -60px;
  right: -30px;
  width: min(48vw, 720px);
  height: calc(100% + 120px);
  border: 1px solid oklch(84% 0.055 165 / 0.18);
  transform: rotate(8deg);
}

.cta-blueprint::before,
.cta-blueprint::after { position: absolute; background: oklch(84% 0.055 165 / 0.18); content: ""; }
.cta-blueprint::before { top: 35%; right: 0; left: 0; height: 1px; }
.cta-blueprint::after { top: 0; bottom: 0; left: 47%; width: 1px; }

.cta-inner { position: relative; z-index: 1; }
.cta-inner h2 { max-width: 1050px; margin-bottom: 30px; color: var(--paper); font-size: clamp(3rem, 5.8vw, 7rem); font-weight: 800; letter-spacing: -0.065em; line-height: 0.98; }
.cta-inner > p:not(.eyebrow) { max-width: 680px; margin-bottom: 34px; color: oklch(88% 0.025 195); font-size: 1.08rem; }

.site-footer {
  padding-top: 72px;
  background: var(--navy);
  color: oklch(78% 0.022 250);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.8fr 0.8fr;
  gap: clamp(40px, 6vw, 100px);
  padding-bottom: 64px;
}

.footer-unikai-link {
  display: block;
  flex: 0 0 auto;
  line-height: 0;
}
.footer-unikai-logo { width: 200px; height: auto; }
.footer-lockup .brand-divider { background: var(--line-dark); }
.footer-lockup .domus-brand { color: var(--paper); }
.footer-lockup .domus-brand small { color: oklch(71% 0.022 250); }
.footer-lockup .domus-pictogram { width: 40px; height: 40px; flex-basis: 40px; }
.footer-brand > p { max-width: 430px; margin: 28px 0 17px; font-size: 0.82rem; }
.footer-site-link { color: var(--orange); font-size: 0.78rem; font-weight: 650; text-decoration: none; }

.footer-company,
.footer-links,
.footer-support {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-size: 0.7rem;
}

.footer-company > strong,
.footer-links > strong,
.footer-support > strong { margin-bottom: 15px; color: var(--paper); font-size: 0.74rem; }
.footer-company p,
.footer-support p { margin-bottom: 13px; }
.footer-company a,
.footer-links a,
.footer-support a { margin-bottom: 7px; color: oklch(78% 0.022 250); text-decoration: none; }
.footer-company a:hover,
.footer-links a:hover,
.footer-support a:hover { color: var(--orange); }
.footer-support > strong:nth-of-type(2) { margin-top: 15px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-block: 24px;
  border-top: 1px solid var(--line-dark);
  color: oklch(66% 0.018 250);
  font-size: 0.66rem;
}

.footer-bottom p { margin: 0; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1280px) {
  :root { --shell: min(1180px, calc(100vw - 64px)); }
  .header-inner { grid-template-columns: 1fr auto auto; gap: 24px; width: calc(100vw - 42px); }
  .main-nav { gap: 17px; }
  .main-nav a { font-size: 0.75rem; }
  .hero-grid { grid-template-columns: 0.9fr 1.1fr; gap: 45px; }
  .platform-stage { min-height: 570px; }
  .dashboard-window { width: 690px; }
  .note-lead { right: -12px; }
  .method-steps li { min-height: 400px; }
}

@media (max-width: 1080px) {
  :root { --shell: min(960px, calc(100vw - 48px)); }
  .header-cta { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .menu-toggle {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
  }
  .menu-toggle span:not(.sr-only) {
    grid-area: 1 / 1;
    width: 18px;
    height: 2px;
    background: var(--navy);
    transition: transform 200ms var(--ease);
  }
  .menu-toggle span:nth-child(2) { transform: translateY(-4px); }
  .menu-toggle span:nth-child(3) { transform: translateY(4px); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg); }
  .main-nav.open {
    position: fixed;
    inset: 78px 0 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 34px 24px;
    background: var(--paper);
  }
  .main-nav.open a { padding: 18px 4px; border-bottom: 1px solid var(--line); font-family: var(--display); font-size: 1.3rem; }
  .main-nav.open a::after { display: none; }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 810px; }
  .platform-stage { width: min(820px, 100%); min-height: 630px; margin: 0 auto; }
  .dashboard-window { width: 100%; }
  .positioning-grid { grid-template-columns: 1fr; gap: 26px; }
  .positioning h2 br { display: none; }
  .problem-grid,
  .data-grid,
  .portals-grid,
  .markets-grid { grid-template-columns: 1fr; }
  .sticky-intro { position: static; }
  .problem .section-intro { max-width: 760px; }
  .workflow { grid-template-columns: repeat(4, 1fr); gap: 34px 0; }
  .workflow::before { display: none; }
  .voice-feature { grid-template-columns: 1fr; }
  .property-feature { grid-column: span 12; }
  .conversation-feature,
  .appointment-feature { grid-column: span 6; }
  .client-feature { grid-column: span 5; }
  .analytics-feature { grid-column: span 7; }
  .ecosystem-diagram { grid-template-columns: 1fr; }
  .ecosystem-diagram::before { top: 20%; bottom: 20%; left: 50%; width: 1px; height: auto; }
  .eco-core { order: 2; margin: -5px auto; }
  .mail-node { order: 3; }
  .portal-pipeline { max-width: 760px; }
  .method-steps { grid-template-columns: repeat(2, 1fr); }
  .method-steps li { min-height: 330px; }
  .method-steps li:nth-child(3) { border-left: 0; border-top: 1px solid var(--line-dark); }
  .method-steps li:nth-child(4) { border-top: 1px solid var(--line-dark); }
  .method-steps li > span { margin-bottom: 55px; }
  .footer-top { grid-template-columns: 1.5fr 1fr; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100vw - 36px); }
  html { scroll-padding-top: 74px; }
  .section { padding-block: 84px; }
  .header-inner { width: calc(100vw - 28px); min-height: 72px; }
  .site-header unikai-logo { --unikai-logo-scale: 0.9; }
  .brand-divider { height: 36px; margin-inline: 12px; }
  .domus-brand { gap: 8px; }
  .domus-pictogram { width: 30px; height: 30px; flex-basis: 30px; }
  .domus-brand strong { font-size: 1rem; }
  .domus-brand small { max-width: 118px; font-size: 0.38rem; line-height: 1.15; }
  .main-nav.open { inset: 72px 0 0; }

  .hero { min-height: auto; padding-block: 66px 80px; background-size: 50px 50px; }
  .hero::before { background: oklch(99% 0.005 250 / 0.85); }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.9rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { justify-content: center; }
  .platform-stage { min-height: 455px; margin-top: 20px; }
  .dashboard-window { top: 0; border-radius: 15px; transform: none; }
  .dashboard-topbar { grid-template-columns: auto 1fr; min-height: 56px; }
  .dash-search { display: none; }
  .dash-avatar { justify-self: end; }
  .dashboard-body { grid-template-columns: 39px 1fr; min-height: 390px; }
  .dash-sidebar { gap: 14px; }
  .dash-sidebar span { width: 14px; height: 14px; }
  .dash-content { padding: 17px 13px; }
  .dash-heading { margin-block: 9px 13px; }
  .dash-heading button { display: none; }
  .metric-line { grid-template-columns: repeat(2, 1fr); }
  .metric-line > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .metric-line > div:nth-child(4) { border-top: 1px solid var(--line); }
  .metric-line > div { padding: 9px; }
  .dash-lower { grid-template-columns: 1fr; }
  .publication-panel { display: none; }
  .activity-row:nth-child(4) { display: none; }
  .floating-note { display: none; }
  .blueprint-a { right: -60px; }
  .blueprint-b { display: none; }

  .positioning { padding-block: 38px; }
  .positioning ul { gap: 8px; }
  .positioning li { padding: 7px 10px; font-size: 0.68rem; }
  .problem-grid { gap: 44px; }
  .problem-list li { grid-template-columns: 43px 1fr; gap: 15px; padding-block: 22px; }
  .workflow-section .section-heading,
  .feature-heading,
  .ecosystem-heading,
  .method-heading { grid-template-columns: 1fr; gap: 22px; }
  .workflow-section .section-heading .eyebrow,
  .feature-heading .eyebrow,
  .method-heading .eyebrow { grid-column: auto; margin-bottom: 0; }
  .workflow { grid-template-columns: repeat(2, 1fr); margin-top: 55px; }

  .voice-feature { padding: 26px; }
  .voice-console-head { padding: 15px; }
  .sound-wave { height: 110px; }
  .transcript { padding: 18px 16px 10px; }
  .call-context { grid-template-columns: 1fr; gap: 9px; padding: 12px 16px 19px; }
  .call-context > div { padding: 0; }
  .call-context > div + div { border-left: 0; }
  .feature-mosaic { grid-template-columns: 1fr; }
  .feature-mosaic article { grid-column: auto; padding: 29px; }
  .property-card { grid-template-columns: 1fr; }
  .property-meta { padding: 22px; }
  .floorplan { min-height: 170px; }
  .channel-stream i { display: none; }

  .ecosystem-diagram { margin-top: 50px; }
  .premium-whatsapp { grid-template-columns: 1fr; gap: 31px; margin-top: 42px; padding: 29px; }
  .advantage-paths li { grid-template-columns: 1fr; gap: 3px; }
  .eco-node { min-height: auto; padding: 31px; }
  .eco-core { width: 145px; height: 145px; }
  .service-ledger ul { grid-template-columns: 1fr; }
  .service-ledger summary span { font-size: 1rem; }
  .portal-pipeline { grid-template-columns: 1fr; gap: 22px; }
  .connector-line { width: 1px; height: 45px; margin: 0 auto; }
  .connector-line::after { top: auto; right: -4px; bottom: 0; }
  .connector-line span { top: 12px; left: 15px; transform: none; }

  .method-steps { grid-template-columns: 1fr; }
  .method-steps li { min-height: auto; padding: 26px 10px 42px; }
  .method-steps li + li { border-top: 1px solid var(--line-dark); border-left: 0; }
  .method-steps li > span { margin-bottom: 35px; }
  .market-list article { grid-template-columns: 42px 1fr auto; }
  .market-list article.priority { padding-inline: 14px; }
  .cta-inner h2 { font-size: clamp(3rem, 14vw, 5rem); }
  .cta-blueprint { width: 75vw; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { padding-bottom: 30px; border-bottom: 1px solid var(--line-dark); }
  .footer-unikai-logo { width: 154px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

@media (max-width: 420px) {
  .brand-lockup unikai-logo { max-width: none; overflow: visible; }
  .brand-divider { margin-inline: 9px; }
  .domus-brand small { display: none; }
  .hero h1 { font-size: 3.25rem; }
  .dashboard-body { grid-template-columns: 32px 1fr; }
  .dash-sidebar { padding-top: 18px; }
  .metric-line span { display: none; }
  .workflow { grid-template-columns: 1fr; }
  .workflow li { display: grid; grid-template-columns: 45px 1fr; gap: 15px; text-align: left; }
  .workflow-number { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}