:root {
  --orange: #f45204;
  --black: #1a1a1a;
  --off-white: #f3f2f2;
  --white: #ffffff;
  --muted: #7d7d7a;
  --line: rgba(26, 26, 26, 0.18);
  --line-light: rgba(255, 255, 255, 0.18);
  --shell: min(100% - 40px, 1280px);
  --section-space: clamp(88px, 11vw, 168px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  scrollbar-width: thin;
  scrollbar-color: var(--orange) transparent;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: clip;
  background: var(--off-white);
  color: var(--black);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

html.menu-open,
body.menu-open {
  overflow: hidden;
}

/* Um único scrollbar vertical: o do navegador. */
html::-webkit-scrollbar {
  width: 6px;
}

html::-webkit-scrollbar-track {
  background: transparent;
}

html::-webkit-scrollbar-thumb {
  border: 0;
  border-radius: 999px;
  background: var(--orange);
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

::selection {
  background: var(--orange);
  color: var(--white);
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 12px 16px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--black);
  font-weight: 700;
}

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

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

.section-shell > *,
.section-heading-split > *,
.why-intro > *,
.why-closing > *,
.about-grid > *,
.contact-grid > *,
.final-cta-grid > *,
.footer-split > * {
  min-width: 0;
}

.section-light,
.identity-system,
.case-study,
.pillars {
  background: var(--off-white);
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.eyebrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin: 0 0 26px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--orange);
}

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

.display {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(3.3rem, 8vw, 7.8rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 1.06;
  text-transform: uppercase;
}

.display em {
  color: var(--orange);
  font-style: normal;
}

.display-compact {
  max-width: 1080px;
  font-size: clamp(2.55rem, 5.6vw, 6.2rem);
  line-height: 1.06;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-width: 205px;
  overflow: hidden;
  padding: 0 18px;
  border: 1px solid var(--orange);
  background: var(--orange);
  color: var(--white);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 240ms ease, border-color 240ms ease, transform 240ms ease;
}

.button::before {
  position: absolute;
  inset: 0;
  background: var(--black);
  clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
  content: "";
  transition: clip-path 420ms var(--ease);
}

.button span {
  position: relative;
  z-index: 1;
}

.button span:last-child {
  font-size: 1.15rem;
  transition: transform 300ms var(--ease);
}

.button:hover::before,
.button:focus-visible::before {
  clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
}

.button:hover span:last-child,
.button:focus-visible span:last-child {
  transform: translate(3px, -3px);
}

.button:active {
  transform: translateY(2px);
}

.button-small {
  min-width: 184px;
  min-height: 46px;
  padding-inline: 15px;
  font-size: 0.7rem;
}

.button-dark {
  border-color: var(--black);
  background: var(--black);
}

.button-dark::before {
  background: var(--white);
}

.button-dark:hover,
.button-dark:focus-visible {
  color: var(--black);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 14px;
  padding: 4px 0;
  border-bottom: 1px solid currentColor;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.text-link span {
  color: var(--orange);
  font-size: 1.2rem;
  transition: transform 300ms var(--ease);
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translate(4px, 4px);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 100%;
  border-bottom: 1px solid transparent;
  transition: background-color 300ms ease, border-color 300ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(26, 26, 26, 0.12);
  background: rgba(243, 242, 242, 0.97);
}

.header-inner {
  display: grid;
  width: min(100% - 40px, 1440px);
  height: 78px;
  margin-inline: auto;
  grid-template-columns: 1fr auto;
  align-items: center;
}

.brand {
  position: relative;
  z-index: 3;
  display: inline-flex;
  width: 102px;
  height: 50px;
  align-items: center;
}

.brand-crop {
  display: flex;
  width: 102px;
  height: 46px;
  align-items: center;
}

.brand-crop img {
  width: 100%;
  height: auto;
}

.menu-toggle {
  position: relative;
  z-index: 3;
  display: grid;
  width: 48px;
  height: 48px;
  padding: 13px 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: auto;
  background: var(--black);
  transition: transform 300ms ease, opacity 300ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: flex;
  visibility: hidden;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 96px 20px 32px;
  background: var(--off-white);
  opacity: 0;
  transform: translateY(-12px);
  transition: visibility 0s linear 360ms, opacity 300ms ease, transform 360ms var(--ease);
}

.site-nav.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}

.site-nav a {
  display: flex;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2rem, 11vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
  text-transform: uppercase;
}

.site-nav a::after {
  color: var(--orange);
  content: "↘";
  font-size: 1.3rem;
}

.header-cta {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  background: var(--off-white);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 44%;
  height: 9px;
  transform: skewX(-44deg) translateX(4%);
  transform-origin: left;
  background: var(--orange);
  content: "";
}

.hero-grid {
  position: relative;
  display: grid;
  min-height: 760px;
  padding-top: 126px;
  padding-bottom: 64px;
  align-items: center;
}

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

.hero-copy .eyebrow {
  max-width: 540px;
}

.hero-title {
  position: relative;
  z-index: 2;
  font-size: clamp(4rem, 17vw, 7.7rem);
}

.hero-title em {
  color: var(--orange);
}

.hero-text {
  max-width: 500px;
  margin: 30px 0 0;
  font-size: clamp(1rem, 2.4vw, 1.24rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-top: 34px;
}

.hero-art {
  position: absolute;
  right: -92px;
  bottom: 18px;
  width: min(105vw, 590px);
  height: min(105vw, 590px);
  opacity: 0.23;
}

.z-symbol {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.z-symbol-hero {
  transform: none;
}

.hero-art p {
  position: absolute;
  right: 12%;
  bottom: 11%;
  margin: 0;
  color: var(--black);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
}

.hero-index {
  position: absolute;
  right: 0;
  top: 120px;
  margin: 0;
  writing-mode: vertical-rl;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-cue i {
  position: relative;
  display: block;
  width: 58px;
  height: 1px;
  overflow: hidden;
  background: var(--line);
}

.scroll-cue i::after {
  position: absolute;
  inset: 0;
  transform: translateX(-110%);
  background: var(--orange);
  content: "";
  animation: cue 2.2s ease-in-out infinite;
}

@keyframes cue {
  0%, 20% { transform: translateX(-110%); }
  70%, 100% { transform: translateX(110%); }
}

/* Why identity visual */
.why-identity {
  padding: var(--section-space) 0 clamp(58px, 6vw, 88px);
}

.why-intro {
  display: grid;
  gap: 50px;
}

.why-headline {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2rem, 10.6vw, 7.5rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 1.06;
  text-transform: uppercase;
}

.why-headline em {
  color: var(--orange);
  font-style: normal;
}

.why-copy {
  align-self: end;
  max-width: 570px;
}

.why-copy p {
  margin: 0;
  padding-block: 20px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.02rem, 2vw, 1.28rem);
  line-height: 1.62;
}

.why-copy p:first-child {
  padding-top: 0;
}

.why-copy strong {
  color: var(--orange);
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.why-progression {
  display: grid;
  margin: clamp(64px, 8vw, 108px) 0 0;
  padding: 0;
  border-top: 1px solid var(--black);
  list-style: none;
}

.why-progression li {
  position: relative;
  min-height: 0;
  overflow: hidden;
  padding: 24px 0 48px;
  border-bottom: 1px solid var(--line);
}

.why-progression li:not(:last-child)::before {
  position: absolute;
  right: 88px;
  bottom: 13px;
  color: var(--orange);
  content: "↓";
  font-size: 1.2rem;
}

.why-progression li::after {
  position: absolute;
  right: -4px;
  bottom: 20px;
  width: 72px;
  height: 8px;
  transform: skewX(-42deg);
  background: var(--orange);
  content: "";
}

.why-progression > li > span {
  color: var(--orange);
  font-size: 0.7rem;
  font-weight: 800;
}

.maturity-visual {
  position: relative;
  height: 190px;
  margin-top: 42px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.maturity-visual small {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.maturity-chaos {
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.035), transparent 58%);
}

.maturity-chaos .chaos-name {
  position: absolute;
  top: 42px;
  left: 10px;
  color: var(--black);
  font-family: Georgia, serif;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-style: italic;
  line-height: 1;
  transform: rotate(-7deg);
}

.maturity-chaos strong {
  position: absolute;
  top: 22px;
  right: 26px;
  color: var(--orange);
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(4.4rem, 10vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.12em;
  line-height: 1;
  transform: rotate(9deg) scaleX(0.82);
}

.maturity-chaos small {
  position: absolute;
  right: 18px;
  bottom: 24px;
  padding: 6px 8px;
  border: 1px solid var(--black);
  font-family: "Courier New", monospace;
  transform: rotate(-3deg);
}

.maturity-chaos i {
  position: absolute;
  display: block;
}

.maturity-chaos i:nth-of-type(1) {
  top: 16px;
  left: 42px;
  width: 48px;
  height: 48px;
  border: 1px solid var(--black);
  border-radius: 50%;
  opacity: 0.28;
}

.maturity-chaos i:nth-of-type(2) {
  right: -10px;
  bottom: 52px;
  width: 92px;
  height: 8px;
  transform: rotate(-19deg);
  background: var(--orange);
}

.maturity-chaos i:nth-of-type(3) {
  bottom: 20px;
  left: 18px;
  width: 17px;
  height: 17px;
  transform: rotate(28deg);
  background: var(--black);
}

.maturity-system {
  display: grid;
  padding: 28px 20px 50px;
  align-items: center;
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.045) 1px, transparent 1px);
  background-size: 25% 100%;
  gap: 18px;
  grid-template-columns: 64px minmax(0, 1fr);
}

.system-monogram {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid var(--black);
  color: var(--black);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.08em;
}

.system-lockup strong,
.system-lockup small,
.brand-sample-lockup strong,
.brand-sample-lockup small {
  display: block;
}

.system-lockup strong {
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1rem, 2.2vw, 1.45rem);
  letter-spacing: -0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.system-lockup small {
  margin-top: 7px;
  color: var(--muted);
}

.maturity-system i {
  position: absolute;
  bottom: 24px;
  display: block;
  height: 4px;
  background: var(--black);
  opacity: 0.2;
}

.maturity-system i:nth-of-type(1) { left: 20px; width: 26%; }
.maturity-system i:nth-of-type(2) { left: 51%; width: 17%; background: var(--orange); opacity: 1; }
.maturity-system i:nth-of-type(3) { right: 20px; width: 22%; }

.maturity-brand {
  display: grid;
  padding: 28px 22px;
  align-items: center;
  background: var(--black);
  color: var(--white);
  gap: 18px;
  grid-template-columns: 66px minmax(0, 1fr);
}

.brand-sample-mark {
  display: grid;
  width: 66px;
  height: 66px;
  place-items: center;
  transform: skewX(-8deg);
  background: var(--orange);
  color: var(--black);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.08em;
}

.brand-sample-lockup strong {
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.05rem, 2.4vw, 1.55rem);
  letter-spacing: -0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.brand-sample-lockup small {
  margin-top: 7px;
  color: var(--white);
  opacity: 0.64;
}

.maturity-brand i {
  position: absolute;
  right: 18px;
  display: block;
  width: 32px;
  height: 3px;
  transform: skewX(-38deg);
  background: var(--orange);
}

.maturity-brand i:nth-of-type(1) { top: 18px; }
.maturity-brand i:nth-of-type(2) { top: 27px; width: 22px; }
.maturity-brand i:nth-of-type(3) { right: 0; bottom: 0; width: 72%; height: 8px; }

.why-progression h3 {
  margin: 32px 0 8px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 650;
  letter-spacing: -0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.why-progression p {
  max-width: 280px;
  margin: 0;
  color: var(--muted);
}

.why-closing {
  display: grid;
  gap: 22px;
  margin-top: clamp(52px, 6vw, 82px);
  padding-top: 26px;
  border-top: 1px solid var(--black);
  font-family: "Manrope", Arial, sans-serif;
  text-transform: uppercase;
}

.why-closing p,
.why-closing strong {
  margin: 0;
  font-size: clamp(2rem, 5.4vw, 5.4rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 1.05;
}

.why-closing p {
  color: var(--black);
}

.why-closing strong {
  color: var(--orange);
}

/* Services */
.services {
  padding: clamp(76px, 8vw, 116px) 0 var(--section-space);
}

.section-heading {
  margin-bottom: clamp(64px, 9vw, 120px);
}

.section-heading .eyebrow,
.system-heading .eyebrow {
  max-width: 580px;
}

.service-list {
  border-top: 1px solid var(--black);
}

.service {
  position: relative;
  display: grid;
  min-height: 250px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 42px 1fr;
  gap: 22px;
  transition: padding 300ms var(--ease), background-color 300ms ease;
}

.service-primary {
  min-height: 360px;
}

.service-number,
.service-status {
  margin: 0;
  color: var(--orange);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service h3 {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2.6rem, 11vw, 6.7rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.88;
  text-transform: uppercase;
}

.service > div > p {
  max-width: 560px;
  margin: 24px 0 0;
  font-size: clamp(0.96rem, 1.8vw, 1.08rem);
  line-height: 1.6;
}

.service-status {
  align-self: end;
  grid-column: 2;
}

.service-arrow {
  position: absolute;
  right: 4px;
  top: 24px;
  color: var(--orange);
  font-size: clamp(2rem, 7vw, 5rem);
  line-height: 1;
  transition: transform 400ms var(--ease);
}

.service:hover .service-arrow {
  transform: translate(8px, 8px);
}

/* Plans — serviços personalizados, sem checkout */
.service-contact {
  margin-top: 22px;
}

.plans {
  padding-bottom: var(--section-space);
}

.plans .section-heading {
  padding-top: 36px;
  border-top: 1px solid var(--black);
}

.plan-list {
  display: grid;
  gap: 44px;
}

.plan {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding-top: 24px;
  border-top: 3px solid var(--orange);
}

.plan-category {
  margin: 0 0 24px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plan h3 {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(3.4rem, 7vw, 6rem);
  letter-spacing: -0.07em;
  line-height: 1.1;
}

.plan-price {
  margin: 20px 0 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.05em;
}

.plan-description {
  max-width: 420px;
  margin: 22px 0 32px;
  line-height: 1.65;
}

.plan .button {
  width: 100%;
  min-width: 0;
  min-height: 64px;
  gap: 16px;
  margin-top: auto;
  padding-block: 14px;
}

.plans-note {
  max-width: 650px;
  margin: 32px 0 0;
  color: #5c5c58;
  font-size: 0.86rem;
  line-height: 1.65;
}

/* Identity system */
.identity-system {
  padding-bottom: var(--section-space);
}

.system-heading {
  padding-top: clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--black);
}

.system-equation {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  margin-top: clamp(64px, 9vw, 116px);
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
}

.system-part,
.system-equation strong,
.operator {
  display: flex;
  min-height: 96px;
  align-items: center;
  justify-content: center;
  padding: 16px 12px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(0.78rem, 1.3vw, 1.03rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  text-transform: uppercase;
}

.system-part {
  flex: 1 0 138px;
}

.operator {
  flex: 0 0 34px;
  color: var(--orange);
  font-size: 1.4rem;
}

.operator-equals {
  color: var(--black);
  font-size: 1.7rem;
}

.system-equation strong {
  position: relative;
  flex: 1 0 220px;
  overflow: hidden;
  background: var(--orange);
  color: var(--white);
}

.system-equation strong::after {
  position: absolute;
  right: -32px;
  bottom: -70px;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  transform: rotate(45deg);
  content: "";
}

.system-note {
  display: grid;
  max-width: 650px;
  margin: 56px 0 0 auto;
  grid-template-columns: 42px 1fr;
  gap: 20px;
}

.system-note p {
  margin: 0;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  line-height: 1.55;
}

.diagonal-icon {
  position: relative;
  display: block;
  width: 36px;
  height: 36px;
  border: 1px solid var(--black);
}

.diagonal-icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46px;
  height: 2px;
  transform: translate(-50%, -50%) rotate(-45deg);
  background: var(--orange);
  content: "";
}

/* Process */
.process {
  padding-block: var(--section-space);
}

.section-heading-split {
  display: grid;
  gap: 36px;
}

.section-heading-split > p {
  max-width: 420px;
  margin: 0;
  align-self: end;
  color: #a6a6a2;
  font-size: clamp(0.98rem, 2vw, 1.15rem);
}

.process-list {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.process-list li {
  position: relative;
  display: grid;
  min-height: 188px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-light);
  grid-template-columns: 46px 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 20px;
}

.process-list li > span {
  color: var(--orange);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
}

.process-mark {
  position: absolute;
  top: 26px;
  right: 8px;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-light);
}

.process-mark::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 38px;
  height: 2px;
  transform: translate(-50%, -50%) rotate(-45deg) scaleX(0.45);
  background: var(--orange);
  content: "";
  transition: transform 600ms var(--ease);
}

.process-list li.is-visible .process-mark::after {
  transform: translate(-50%, -50%) rotate(-45deg) scaleX(1);
}

.process-list h3 {
  margin: 0 0 12px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.75rem, 5vw, 2.7rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 1;
  text-transform: uppercase;
}

.process-list p {
  margin: 0;
  color: #a6a6a2;
  grid-column: 2;
}

/* Projects */
.projects {
  padding-block: var(--section-space);
}

.projects > .section-shell {
  width: min(100% - 80px, 1360px);
}

.projects .section-heading-split > p {
  color: var(--muted);
}

.projects-carousel {
  --project-width: clamp(330px, 27vw, 380px);
  --project-gap: 28px;
  min-width: 0;
}

.projects-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 26px;
}

.projects-hint {
  margin: 0;
  color: #5c5c58;
  font-size: 0.75rem;
  line-height: 1.5;
}

.projects-hint span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.projects-controls {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 8px;
}

.projects-controls[hidden] {
  display: none;
}

.projects-counter {
  min-width: 58px;
  margin: 0 6px 0 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.projects-controls button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--black);
  background: transparent;
  color: var(--black);
  font-size: 1.4rem;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease;
}

.projects-controls button:hover:not(:disabled),
.projects-controls button:focus-visible {
  background: var(--black);
  color: var(--white);
}

.projects-controls button:disabled {
  border-color: var(--line);
  color: #8a8a86;
  cursor: default;
}

.projects-track {
  position: relative;
  display: flex;
  width: 100%;
  gap: var(--project-gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  margin: 0;
  padding: 4px 0 24px;
  list-style: none;
  scrollbar-width: thin;
  scrollbar-color: var(--black) transparent;
}

/* Espaço final permite alinhar também o último projeto à esquerda. */
.projects-track::after {
  flex: 0 0 calc(100% - var(--project-width) - var(--project-gap));
  content: "";
}

.projects-track:focus-visible {
  outline-offset: -3px;
}

.projects-carousel.is-ready .projects-track {
  cursor: grab;
}

.projects-track.is-dragging {
  scroll-snap-type: none;
  scroll-behavior: auto;
  cursor: grabbing !important;
  user-select: none;
}

.project-card {
  display: flex;
  flex-direction: column;
  flex: 0 0 var(--project-width);
  min-width: 0;
  padding-top: 16px;
  border-top: 1px solid var(--black);
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.project-card-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
}

.project-number {
  color: var(--orange);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.08em;
  line-height: 1;
}

.project-category {
  margin: 0 0 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
}

.project-card h3 {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1.12;
  overflow-wrap: break-word;
}

.project-description {
  margin: 16px 0;
  font-size: 1rem;
  line-height: 1.5;
}

.project-media {
  flex-shrink: 0;
  width: 100%;
  margin-top: auto;
  aspect-ratio: 1122 / 1402;
  background: var(--off-white);
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 16px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.project-tags li {
  color: #5c5c58;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-card-next {
  border-top-color: var(--orange);
}

.project-contact {
  align-self: start;
  margin-top: 16px;
}

/* A apresentação em grid do desktop permanece nos componentes originais. */
.mobile-sequence {
  min-width: 0;
}

.sequence-tools {
  display: none;
}

/* Case */
.case-study {
  padding-bottom: var(--section-space);
}

.case-grid {
  display: grid;
  gap: 54px;
  padding-top: var(--section-space);
  border-top: 1px solid var(--black);
}

.case-intro > p:last-child {
  max-width: 580px;
  margin: 34px 0 0;
  font-size: clamp(1rem, 2vw, 1.17rem);
  line-height: 1.65;
}

.case-image {
  margin: 0;
}

.case-image img,
.case-application img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-image img {
  aspect-ratio: 4 / 3;
  background: var(--white);
}

.case-image .case-logo-image {
  padding: clamp(34px, 7vw, 90px);
  background: var(--off-white);
  object-fit: contain;
}

.case-image figcaption {
  padding-top: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-flow {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--black);
  list-style: none;
}

.case-flow li {
  position: relative;
  display: grid;
  min-height: 70px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 48px 1fr;
}

.case-flow li:not(:last-child)::after {
  position: absolute;
  right: 6px;
  bottom: -14px;
  z-index: 1;
  color: var(--orange);
  content: "↓";
  font-size: 1.1rem;
}

.case-flow span {
  color: var(--orange);
  font-size: 0.7rem;
  font-weight: 800;
}

.case-flow strong {
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.35rem, 4vw, 2.2rem);
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.case-application {
  min-height: 300px;
  overflow: hidden;
}

.case-application img {
  object-position: center bottom;
}

/* Evolution */
.evolution {
  padding-block: var(--section-space);
}

.evolution-stage {
  display: grid;
  gap: 24px;
}

.evolution-step {
  position: relative;
  min-height: 390px;
  padding: 24px;
  border: 1px solid var(--line-light);
}

.evolution-number {
  color: var(--orange);
  font-size: 0.7rem;
  font-weight: 800;
}

.evolution-step h3 {
  margin: 28px 0 8px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 650;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}

.evolution-step p {
  max-width: 270px;
  margin: 0;
  color: #a6a6a2;
}

.shape {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 46px auto 0;
}

.shape-idea i {
  position: absolute;
  width: 24px;
  height: 24px;
  background: var(--orange);
  border-radius: 50%;
  animation: idea-drift 4s var(--ease) infinite alternate;
}

.shape-idea i:nth-child(1) { top: 18px; left: 28px; }
.shape-idea i:nth-child(2) { top: 74px; right: 24px; animation-delay: -1.2s; }
.shape-idea i:nth-child(3) { bottom: 18px; left: 62px; animation-delay: -2.4s; }

@keyframes idea-drift {
  to { transform: translate(22px, -14px) scale(1.25); }
}

.shape-structure {
  border: 1px solid var(--line-light);
}

.shape-structure i {
  position: absolute;
  display: block;
  background: var(--orange);
  transition: transform 900ms var(--ease);
}

.shape-structure i:nth-child(1) {
  top: 28px;
  left: 24px;
  width: 80px;
  height: 10px;
  transform: translateX(26px);
}

.shape-structure i:nth-child(2) {
  top: 80px;
  left: 48px;
  width: 90px;
  height: 10px;
  transform: rotate(-45deg) translate(12px, 16px);
}

.shape-structure i:nth-child(3) {
  right: 24px;
  bottom: 28px;
  width: 80px;
  height: 10px;
  transform: translateX(-26px);
}

.evolution-stage.is-active .shape-structure i:nth-child(1),
.evolution-stage.is-active .shape-structure i:nth-child(3) {
  transform: translateX(0);
}

.evolution-stage.is-active .shape-structure i:nth-child(2) {
  transform: rotate(-45deg) translate(0, 0);
}

.shape-identity {
  width: 190px;
  height: 190px;
  padding: 12px;
}

.shape-identity .z-symbol {
  transform: scale(0.82);
  opacity: 0.3;
  transition: transform 900ms var(--ease) 180ms, opacity 900ms ease 180ms;
}

.evolution-stage.is-active .shape-identity .z-symbol {
  transform: scale(1);
  opacity: 1;
}

.evolution-arrow {
  display: none;
  align-self: center;
  color: var(--orange);
  font-size: 2rem;
}

/* About */
.about {
  padding-block: var(--section-space);
}

.about-grid {
  display: grid;
  gap: 64px;
}

.about-copy {
  max-width: 700px;
}

.about-copy p {
  margin: 0;
  padding-block: 22px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.15rem, 3vw, 1.7rem);
  letter-spacing: -0.03em;
  line-height: 1.45;
}

.about-copy p:first-child {
  padding-top: 0;
}

.about-art {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  background: var(--orange);
}

.about-art .z-symbol {
  position: absolute;
  right: -90px;
  bottom: -90px;
  width: 430px;
  height: 430px;
  filter: brightness(0);
  opacity: 0.12;
}

.about-art p {
  position: absolute;
  top: 32px;
  left: 28px;
  z-index: 1;
  margin: 0;
  color: var(--white);
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.45rem, 5vw, 2.8rem);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.2;
  text-transform: uppercase;
}

/* Pillars */
.pillars {
  padding-bottom: var(--section-space);
}

.pillar-list {
  display: grid;
  border-top: 1px solid var(--black);
}

.pillar-list article {
  min-height: 250px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.pillar-list span {
  color: var(--orange);
  font-size: 0.7rem;
  font-weight: 800;
}

.pillar-list h3 {
  margin: 64px 0 12px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2.3rem, 7vw, 4.6rem);
  font-weight: 650;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}

.pillar-list p {
  max-width: 340px;
  margin: 0;
}

/* Final CTA */
.final-cta {
  position: relative;
  overflow: hidden;
  background: var(--orange);
  color: var(--white);
}

.final-cta-grid {
  position: relative;
  display: grid;
  min-height: 720px;
  padding-block: var(--section-space);
  gap: 48px;
}

.final-cta .eyebrow {
  border-color: rgba(255, 255, 255, 0.45);
}

.final-cta .eyebrow span,
.final-cta .display em {
  color: var(--black);
}

.final-cta-copy {
  position: relative;
  z-index: 2;
  align-self: end;
}

.final-cta-copy p {
  max-width: 540px;
  margin: 0 0 34px;
  font-size: clamp(1.05rem, 2.2vw, 1.28rem);
  line-height: 1.55;
}

.final-z {
  position: absolute;
  right: -210px;
  bottom: -190px;
  width: 610px;
  height: 610px;
  opacity: 0.12;
}

.final-z .z-symbol {
  filter: brightness(0);
}

/* Contact / footer */
.contact {
  padding-block: var(--section-space);
}

.contact-grid {
  display: grid;
  gap: 72px;
}

.contact-copy > p {
  max-width: 520px;
  margin: 0 0 44px;
  color: #a6a6a2;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.6;
}

.contact-primary {
  max-width: 100%;
  min-width: 0;
  gap: 16px;
  margin-bottom: 0;
  padding-block: 14px;
  color: var(--black);
}

.contact-primary::before {
  background: var(--white);
}

.site-footer {
  background: var(--black);
}

.footer-split {
  display: grid;
}

.footer-motion {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 4vw, 56px) clamp(20px, 4vw, 56px);
}

.footer-statement {
  margin: 0 0 20px;
  color: var(--off-white);
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.18;
  overflow-wrap: break-word;
}

.footer-statement span {
  color: var(--orange);
}

.footer-particles {
  position: relative;
  display: grid;
  appearance: none;
  width: 100%;
  max-width: 520px;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: stretch;
  gap: 12px;
  margin-inline: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  overflow: hidden;
  background: var(--black);
  color: var(--off-white);
  cursor: pointer;
}

.footer-particles:disabled {
  cursor: default;
}

.footer-particles:focus-visible {
  outline-offset: 6px;
}

.footer-z-art {
  position: relative;
  display: block;
  min-width: 0;
  min-height: 0;
  aspect-ratio: 512 / 410;
}

.footer-particles canvas,
.footer-particle-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.footer-particles canvas {
  display: block;
  opacity: 0;
  pointer-events: none;
}

.footer-particles.is-enhanced canvas {
  opacity: 1;
}

.footer-particle-fallback {
  object-fit: contain;
  opacity: 1;
  pointer-events: none;
  transition: opacity 240ms ease;
}

.footer-particles.is-enhanced .footer-particle-fallback {
  display: none;
}

.footer-z-hint {
  display: inline-flex;
  min-height: 18px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
  opacity: 0.65;
  transition: color 200ms ease, opacity 200ms ease;
}

.footer-z-hint[hidden],
.footer-z-hint-touch {
  display: none;
}

.footer-particles.is-active .footer-z-hint,
.footer-particles:focus-visible .footer-z-hint {
  color: var(--orange);
  opacity: 1;
}

@media (hover: none), (pointer: coarse) {
  .footer-z-hint-pointer {
    display: none;
  }

  .footer-z-hint-touch {
    display: inline;
  }
}

.footer-content {
  display: flex;
  min-height: 0;
  flex-direction: column;
  padding: clamp(32px, 4vw, 56px) clamp(20px, 4vw, 56px);
  border-top: 1px solid var(--line-light);
  background: var(--black);
  color: var(--white);
}

.footer-brand {
  display: inline-flex;
  width: 112px;
  min-height: 44px;
  align-items: center;
  margin-bottom: 32px;
}

.footer-brand img {
  width: 100%;
  height: auto;
}

.footer-headline {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2.25rem, 4.3vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 1.06;
  text-transform: uppercase;
}

.footer-headline em {
  color: var(--orange);
  font-style: normal;
}

.footer-content nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line-light);
}

.footer-content nav a {
  min-height: 44px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--white);
}

.footer-content nav a:hover,
.footer-content nav a:focus-visible {
  color: var(--orange);
}

.footer-legal {
  margin: auto 0 0;
  padding-top: 32px;
  color: #a6a6a2;
  font-size: 0.68rem;
}

.footer-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.footer-socials li {
  min-width: 0;
  flex: 0 0 auto;
}

.social-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(243, 242, 242, 0.3);
  border-radius: 50%;
  background: var(--black);
  color: var(--off-white);
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.social-icon svg {
  display: block;
  width: 18px;
  height: 18px;
  fill: currentColor;
  pointer-events: none;
}

.social-icon[href]:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  outline-offset: 4px;
}

@media (hover: hover) {
  .social-icon[href]:hover {
    border-color: var(--orange);
    color: var(--orange);
    transform: translateY(-2px);
  }
}

.social-icon[aria-disabled="true"] {
  opacity: 0.45;
  cursor: default;
}

/* Reveal motion */
.js .reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 780ms var(--ease), transform 780ms var(--ease);
}

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

@media (min-width: 768px) {
  :root {
    --shell: min(100% - 80px, 1280px);
  }

  .hero-grid {
    padding-top: 144px;
  }

  .hero-art {
    right: -70px;
    bottom: 42px;
    width: min(72vw, 560px);
    height: min(72vw, 560px);
    opacity: 0.36;
  }

  .hero-title {
    font-size: clamp(5.3rem, 12.4vw, 9rem);
  }

  .why-closing strong {
    margin-left: clamp(24px, 8vw, 110px);
  }

  .service {
    min-height: 250px;
    grid-template-columns: 60px minmax(340px, 1.2fr) minmax(150px, 0.5fr);
    gap: 30px;
  }

  .service-primary {
    min-height: 340px;
  }

  .service-status {
    align-self: end;
    grid-column: 3;
  }

  .service-arrow {
    right: 18px;
  }

  .section-heading-split {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.45fr);
    align-items: end;
    gap: 80px;
  }

  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-list li:nth-child(odd) {
    padding-right: 30px;
    border-right: 1px solid var(--line-light);
  }

  .process-list li:nth-child(even) {
    padding-left: 30px;
  }

  .plan-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }

  .case-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    align-items: start;
  }

  .case-image {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .case-flow {
    grid-column: 1;
  }

  .case-application {
    grid-column: 1 / -1;
    justify-self: center;
    width: min(82vw, 720px);
    max-width: 100%;
    min-height: 0;
  }

  .case-application img {
    height: auto;
    object-fit: contain;
  }

  .evolution-stage {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: stretch;
  }

  .evolution-arrow {
    display: block;
  }

  .evolution-step {
    min-height: 460px;
  }

  .about-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.9fr);
    align-items: start;
  }

  .about-title {
    grid-column: 1 / -1;
  }

  .about-art {
    min-height: 500px;
  }

  .pillar-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .pillar-list article {
    padding: 28px;
    border-right: 1px solid var(--line);
  }

  .pillar-list article:first-child {
    padding-left: 0;
  }

  .pillar-list article:last-child {
    padding-right: 0;
    border-right: 0;
  }

  .final-cta-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
    align-items: stretch;
  }

  .final-cta-copy {
    padding-bottom: 18px;
  }

}

@media (min-width: 960px) {
  .header-inner {
    height: 88px;
    grid-template-columns: 1fr auto 1fr;
    gap: 36px;
  }

  .menu-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: flex;
    visibility: visible;
    flex-direction: row;
    justify-content: center;
    gap: clamp(20px, 2.5vw, 40px);
    padding: 0;
    background: transparent;
    opacity: 1;
    transform: none;
    transition: none;
  }

  .site-nav a {
    position: relative;
    display: block;
    min-height: auto;
    padding: 9px 0;
    border: 0;
    font-family: "Inter", Arial, sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
  }

  .site-nav a::before {
    position: absolute;
    right: 0;
    bottom: 2px;
    left: 0;
    height: 1px;
    transform: scaleX(0);
    transform-origin: right;
    background: var(--orange);
    content: "";
    transition: transform 300ms var(--ease);
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav a:hover::before,
  .site-nav a:focus-visible::before,
  .site-nav a.is-active::before {
    transform: scaleX(1);
    transform-origin: left;
  }

  .header-cta {
    display: inline-flex;
    justify-self: end;
  }

  .hero,
  .hero-grid {
    min-height: min(900px, 100vh);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    padding-top: 150px;
  }

  .hero-art {
    position: relative;
    right: auto;
    bottom: auto;
    justify-self: end;
    width: min(56vw, 730px);
    height: min(56vw, 730px);
    opacity: 1;
  }

  .hero-title {
    font-size: clamp(6.8rem, 9.7vw, 10.5rem);
  }

  .why-intro {
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
    align-items: end;
    gap: clamp(64px, 7vw, 110px);
  }

  .why-headline {
    font-size: clamp(3.6rem, 5.7vw, 6.5rem);
  }

  .why-progression {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-progression li {
    min-height: 460px;
    padding-inline: 28px;
    border-right: 1px solid var(--line);
  }

  .why-progression li:not(:last-child)::before {
    top: 23px;
    right: 12px;
    bottom: auto;
    content: "→";
  }

  .why-progression li:first-child {
    padding-left: 0;
  }

  .why-progression li:last-child {
    padding-right: 0;
    border-right: 0;
  }

  .service:hover {
    padding-inline: 22px;
    background: rgba(255, 255, 255, 0.38);
  }

  .system-equation {
    flex-wrap: nowrap;
  }

  .system-part {
    flex: 1 1 auto;
  }

  .operator {
    flex-basis: 24px;
  }

  .system-equation strong {
    flex: 1.3 1 200px;
  }

  .process-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .process-list li {
    min-height: 260px;
    padding: 28px !important;
    border-right: 1px solid var(--line-light);
  }

  .process-list li:nth-child(3n + 1) {
    padding-left: 0 !important;
  }

  .process-list li:nth-child(3n) {
    padding-right: 0 !important;
    border-right: 0;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 56px;
  }

  .case-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 80px;
  }

  .evolution-step {
    min-height: 500px;
  }

  .about-art {
    min-height: 560px;
  }

  .final-z {
    right: -150px;
    bottom: -270px;
    width: 820px;
    height: 820px;
  }

  .footer-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .footer-content {
    min-height: 0;
  }

  .footer-content {
    border-top: 0;
    border-left: 1px solid var(--line-light);
  }

}

@media (min-width: 1440px) {
  .hero-title {
    font-size: 9.7rem;
  }

}

/* Tablet: impede que as três etapas ultrapassem a largura disponível. */
@media (min-width: 768px) and (max-width: 1279px) {
  .evolution-stage {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .evolution-arrow {
    display: none;
  }

  .evolution-step {
    min-width: 0;
    min-height: 0;
    padding: 20px;
  }

  .evolution-step h3 {
    font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  }

  .evolution-step .shape {
    max-width: 100%;
  }
}

@media (min-width: 768px) and (max-width: 959px) {
  .hero,
  .hero-grid {
    min-height: 0;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
    gap: 24px;
    padding-block: 134px 48px;
  }

  .hero-title {
    font-size: clamp(3.5rem, 8vw, 4.75rem);
  }

  .hero-art {
    position: static;
    width: 100%;
    height: auto;
    opacity: 1;
  }

  .hero-art .z-symbol {
    height: auto;
  }

  .hero-art p {
    position: static;
    margin-top: 16px;
  }

  .hero-index,
  .scroll-cue {
    position: static;
    writing-mode: horizontal-tb;
  }

  .hero-index {
    grid-column: 2;
    grid-row: 2;
    justify-self: end;
  }

  .scroll-cue {
    grid-column: 1;
    grid-row: 2;
    min-height: 44px;
  }

  .service h3 {
    font-size: 3.25rem;
  }

  .projects-carousel {
    --project-width: clamp(300px, 40vw, 340px);
    --project-gap: 24px;
  }

  .pillar-list h3 {
    margin-top: 28px;
    font-size: 1.625rem;
  }
}

/* Refinamento desktop: medidas locais, sem mudar o hero ou a escala global. */
@media (min-width: 1024px) {
  .why-identity {
    padding: clamp(80px, 6vw, 96px) 0 56px;
  }

  .why-intro {
    gap: 40px;
  }

  .why-progression {
    margin-top: 48px;
  }

  .why-progression li {
    min-height: 0;
    padding: 20px 24px 32px;
  }

  .maturity-visual {
    height: 168px;
    margin-top: 28px;
  }

  .why-progression h3 {
    margin-top: 24px;
    font-size: clamp(2.25rem, 3.8vw, 3.25rem);
  }

  .why-closing {
    margin-top: 48px;
  }

  .services {
    padding: 64px 0 88px;
  }

  .services .section-heading,
  .process .section-heading,
  .projects .section-heading,
  .evolution .section-heading,
  .pillars .section-heading {
    margin-bottom: 48px;
  }

  .service,
  .service-primary {
    min-height: 0;
    grid-template-columns: 48px minmax(0, 1.2fr) minmax(160px, 0.5fr);
    gap: 24px;
    padding-block: 24px;
  }

  .service h3 {
    font-size: clamp(3.5rem, 6.5vw, 5.75rem);
    line-height: 1;
  }

  .service > div > p {
    margin-top: 20px;
  }

  .plans {
    padding-bottom: 80px;
  }

  .plans > .section-shell {
    max-width: 1120px;
  }

  .plans .section-heading {
    margin-bottom: 40px;
    padding-top: 28px;
  }

  .plan-list {
    gap: 32px;
  }

  .plan-category {
    margin-bottom: 16px;
  }

  .plan h3 {
    font-size: clamp(3.4rem, 6vw, 5.25rem);
  }

  .plan-price {
    margin-top: 16px;
  }

  .plan-description {
    margin: 16px 0 24px;
  }

  .plan .button {
    min-height: 56px;
    padding-block: 12px;
  }

  .identity-system {
    padding-bottom: 88px;
  }

  .system-heading {
    padding-top: 48px;
  }

  .system-equation {
    margin-top: 48px;
  }

  .system-part,
  .system-equation strong,
  .operator {
    min-height: 84px;
  }

  .system-note {
    margin-top: 32px;
  }

  .process,
  .evolution {
    padding-block: 88px;
  }

  .section-heading-split {
    gap: 40px;
  }

  .process-list li {
    min-height: 0;
    padding: 24px !important;
    grid-template-columns: 32px minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    column-gap: 16px;
  }

  .process-list h3 {
    font-size: clamp(1.75rem, 2.65vw, 2.375rem);
  }

  .projects {
    padding: 88px 0 72px;
  }

  .projects-carousel {
    --project-gap: 24px;
  }

  .projects-toolbar {
    margin-bottom: 20px;
  }

  .case-study {
    padding-bottom: 80px;
  }

  .case-grid {
    gap: 40px 48px;
    padding-top: 80px;
  }

  .case-intro > p:last-child {
    margin-top: 24px;
  }

  .case-flow li {
    min-height: 60px;
    padding-block: 10px;
  }

  .evolution-step {
    min-height: 0;
  }

  .evolution-step .shape {
    margin-top: 28px;
  }

  .about {
    padding-block: 88px;
  }

  .about-grid {
    gap: 48px;
  }

  .about-art {
    min-height: 440px;
  }

  .about-art .z-symbol {
    right: -70px;
    bottom: -70px;
    width: 380px;
    height: 380px;
  }

  .pillars {
    padding-bottom: 88px;
  }

  .pillar-list article {
    min-height: 0;
    padding-block: 24px;
    padding-inline: 24px;
  }

  .pillar-list h3 {
    margin-top: 40px;
    font-size: clamp(2rem, 4.3vw, 3.875rem);
  }

  .final-cta-grid {
    min-height: 0;
    padding-block: 88px;
    gap: 32px;
  }

  .final-z {
    right: -130px;
    bottom: -230px;
    width: 700px;
    height: 700px;
  }

  .contact {
    padding-block: 80px;
  }

  .contact-grid {
    gap: 40px;
  }

  .contact-copy > p {
    margin-bottom: 32px;
  }

  .footer-split,
  .footer-content {
    min-height: 0;
  }

  .footer-content {
    padding-block: clamp(32px, 4vw, 56px);
  }

  .footer-brand {
    margin-bottom: 32px;
  }

  .footer-content nav {
    margin-top: 32px;
  }

  .footer-legal {
    padding-top: 32px;
  }
}

@media (min-width: 1200px) {
  .case-application {
    width: clamp(620px, 52vw, 820px);
    max-width: min(100%, 820px);
  }
}

@media (min-width: 1280px) {
  .evolution-step {
    padding: 22px;
  }

  .evolution-step h3 {
    margin-top: 24px;
    font-size: clamp(2.2rem, 3.6vw, 3.25rem);
  }
}

/* Mobile preservado; apenas a nova frase do footer recebe tratamento próprio. */
@media (max-width: 767px) {
  :root {
    --section-space-mobile: 56px;
    --block-gap-mobile: 24px;
    --content-gap-mobile: 16px;
    --section-space: var(--section-space-mobile);
    --shell: calc(100% - 40px);
  }

  html {
    scroll-padding-top: 84px;
  }

  .header-inner {
    width: var(--shell);
    height: 68px;
  }

  .site-nav {
    justify-content: flex-start;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    gap: 4px;
    padding: 92px 20px 24px;
  }

  .site-nav a {
    flex-shrink: 0;
    min-height: 52px;
    padding-block: 8px;
    font-size: clamp(1.75rem, 7.5vw, 2.25rem);
    line-height: 1.1;
  }

  .display,
  .display-compact,
  .why-headline {
    font-size: clamp(2.25rem, 10.2vw, 2.75rem);
    letter-spacing: -0.06em;
    line-height: 1.04;
    overflow-wrap: break-word;
  }

  .eyebrow {
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    line-height: 1.4;
  }

  .eyebrow > span {
    flex-shrink: 0;
  }

  .button {
    min-width: 0;
    min-height: 52px;
    max-width: 100%;
    gap: 14px;
    padding: 12px 16px;
    font-size: 0.8125rem;
    letter-spacing: 0.035em;
    line-height: 1.4;
  }

  .button span:last-child {
    flex-shrink: 0;
  }

  .text-link {
    min-height: 48px;
    max-width: 100%;
    font-size: 0.8125rem;
    letter-spacing: 0.035em;
    line-height: 1.4;
  }

  .hero,
  .hero-grid {
    height: auto;
    min-height: 0;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 24px 16px;
    padding-top: 108px; /* Header de 68px + respiro de 40px. */
    padding-bottom: 32px;
  }

  .hero-copy {
    grid-column: 1 / -1;
    align-self: start;
  }

  .hero-copy .eyebrow {
    max-width: none;
    margin-bottom: 24px;
    font-size: clamp(0.6875rem, 2.9vw, 0.8125rem);
    letter-spacing: 0.045em;
  }

  .hero-title {
    font-size: clamp(3rem, 13vw, 4rem);
    font-weight: 800;
    line-height: 0.94;
    letter-spacing: -0.065em;
  }

  .hero-text {
    max-width: 34ch;
    margin-top: 20px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 24px;
  }

  .hero-actions .button,
  .hero-actions .text-link {
    width: min(80%, 320px);
  }

  .hero-actions .button {
    min-height: 54px;
  }

  .hero-actions .text-link {
    justify-content: space-between;
  }

  .hero-art {
    position: static;
    display: grid;
    width: 100%;
    height: auto;
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    margin: 0;
    opacity: 1;
  }

  .hero-art .z-symbol {
    position: static;
    justify-self: end;
    width: min(82vw, 100%);
    height: auto;
    transform: none;
  }

  .hero-art p {
    position: static;
    justify-self: start;
    font-size: 0.75rem;
    line-height: 1.35;
    letter-spacing: 0.025em;
  }

  .hero-index,
  .scroll-cue {
    position: static;
    align-self: center;
    grid-row: 3;
    margin: 0;
    font-size: clamp(0.6875rem, 2.8vw, 0.75rem);
    letter-spacing: 0.035em;
    writing-mode: horizontal-tb;
  }

  .hero-index {
    grid-column: 2;
    justify-self: end;
  }

  .scroll-cue {
    grid-column: 1;
    min-height: 44px;
    gap: 8px;
  }

  .scroll-cue i {
    width: 24px;
    flex-shrink: 0;
    background: var(--orange);
  }

  .scroll-cue i::after {
    content: none;
  }

  .hero::after {
    width: 32%;
    height: 5px;
  }

  .section-heading,
  .plans .section-heading {
    margin-bottom: var(--block-gap-mobile);
  }

  .section-heading-split,
  .why-intro,
  .about-grid,
  .contact-grid,
  .case-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--block-gap-mobile);
  }

  .section-heading-split > p,
  .service > div > p,
  .system-note p,
  .about-copy p,
  .case-intro > p:last-child,
  .contact-copy > p,
  .final-cta-copy p {
    max-width: 100%;
    font-size: 1rem;
    letter-spacing: 0;
    line-height: 1.6;
  }

  .why-identity {
    padding: var(--section-space-mobile) 0 0;
  }

  .why-copy p {
    padding-block: 16px;
    font-size: 1rem;
  }

  .why-copy p:first-child {
    padding-top: 0;
  }

  .why-copy strong {
    font-size: 1.375rem;
  }

  .why-progression {
    margin-top: var(--block-gap-mobile);
  }

  .why-progression li {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 12px;
    min-height: 0;
    padding: 20px 0 28px;
    overflow: visible;
  }

  .why-progression > li > span {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .why-progression h3 {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    font-size: clamp(1.625rem, 7vw, 2rem);
    line-height: 1.1;
  }

  .why-progression p {
    grid-column: 1 / -1;
    max-width: none;
    color: #5c5c58;
  }

  .why-progression li::after {
    right: 4px;
    bottom: 10px;
    width: 44px;
    height: 4px;
  }

  .why-progression li:not(:last-child)::before {
    right: 64px;
    bottom: 6px;
  }

  .maturity-visual {
    grid-column: 1 / -1;
    height: 128px;
    margin-top: 0;
  }

  .maturity-chaos .chaos-name {
    top: 26px;
    font-size: 1.65rem;
  }

  .maturity-chaos strong {
    top: 10px;
    font-size: 3.5rem;
  }

  .maturity-chaos small {
    right: 12px;
    bottom: 10px;
  }

  .maturity-chaos i:nth-of-type(1) {
    width: 32px;
    height: 32px;
  }

  .maturity-system,
  .maturity-brand {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    padding: 18px 16px;
  }

  .system-monogram,
  .brand-sample-mark {
    width: 52px;
    height: 52px;
  }

  .maturity-system i {
    bottom: 12px;
  }

  .why-closing {
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
  }

  .why-closing p,
  .why-closing strong {
    margin: 0;
    font-size: clamp(1.875rem, 8.5vw, 2.375rem);
    line-height: 1.08;
  }

  .services {
    padding-block: var(--section-space-mobile);
  }

  .service,
  .service-primary {
    min-height: 0;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 16px;
    padding-block: 24px;
  }

  .service > div {
    min-width: 0;
  }

  .service h3 {
    font-size: clamp(1.75rem, 8vw, 2.125rem);
    line-height: 1.05;
  }

  .service > div > p {
    margin-top: 16px;
  }

  .service-status {
    align-self: start;
    font-size: 0.7rem;
    letter-spacing: 0.035em;
  }

  .service-arrow {
    position: static;
    grid-column: 1;
    grid-row: 2;
    font-size: 1.5rem;
    transform: none;
  }

  .service-contact {
    margin-top: 12px;
  }

  .plans {
    padding-bottom: var(--section-space-mobile);
  }

  .plans .section-heading {
    padding-top: 24px;
  }

  .plan-list {
    gap: 32px;
  }

  .plan {
    padding-top: 20px;
  }

  .plan-category {
    margin-bottom: 12px;
  }

  .plan h3 {
    font-size: 2rem;
  }

  .plan-price {
    margin-top: 12px;
    font-size: 2rem;
  }

  .plan-description {
    margin-block: 16px 20px;
  }

  .plan .button {
    min-height: 52px;
    padding-block: 12px;
  }

  .plans-note {
    margin-top: 24px;
    font-size: 0.875rem;
  }

  .system-heading {
    padding-top: 24px;
  }

  .system-equation {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 24px;
    padding-block: 12px;
    border-bottom: 0;
  }

  .system-part {
    min-width: 0;
    min-height: 52px;
    padding: 12px 8px;
    border: 1px solid var(--line);
    font-size: 0.8125rem;
  }

  .system-equation .operator {
    display: none;
  }

  .system-equation strong {
    grid-column: 1 / -1;
    min-height: 56px;
    padding: 12px 16px;
    color: var(--black);
    font-size: 0.9375rem;
  }

  .system-equation strong::after {
    right: -16px;
    bottom: -36px;
    width: 72px;
    height: 72px;
  }

  .system-note {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    margin: 24px 0 0;
  }

  .diagonal-icon {
    width: 28px;
    height: 28px;
  }

  .diagonal-icon::after {
    width: 34px;
  }

  .mobile-sequence {
    --sequence-width: 82%;
    --sequence-gap: 14px;
  }

  .mobile-track {
    display: flex;
    width: 100%;
    align-items: stretch;
    gap: var(--sequence-gap);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--orange) transparent;
    padding: 0 0 12px;
    border: 0;
  }

  .mobile-track::after {
    flex: 0 0 calc(100% - var(--sequence-width) - var(--sequence-gap));
    content: "";
  }

  .mobile-track > [data-sequence-card] {
    flex: 0 0 var(--sequence-width);
    min-width: 0;
    min-height: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .mobile-track:focus-visible {
    outline-offset: -3px;
  }

  .mobile-track.is-dragging {
    scroll-behavior: auto;
    scroll-snap-type: none;
    cursor: grabbing;
    user-select: none;
  }

  .process-list li {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto 1fr;
    align-content: start;
    gap: 18px 12px;
    padding: 24px;
    border: 1px solid var(--line-light);
  }

  .process-list li > span {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .process-mark {
    position: relative;
    inset: auto;
    grid-column: 2;
    grid-row: 1;
    width: 26px;
    height: 26px;
  }

  .process-mark::after {
    width: 32px;
  }

  .process-list h3 {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0;
    font-size: clamp(1.625rem, 7vw, 2rem);
    line-height: 1.1;
    overflow-wrap: break-word;
  }

  .process-list p {
    grid-column: 1 / -1;
    grid-row: 3;
    font-size: 1rem;
    line-height: 1.5;
  }

  .evolution-stage .evolution-arrow {
    display: none;
  }

  .evolution-step {
    display: grid;
    grid-template-rows: auto auto auto 1fr;
    align-content: start;
    gap: 12px;
    padding: 20px;
  }

  .evolution-step h3 {
    margin: 0;
    font-size: clamp(1.625rem, 7vw, 2rem);
    line-height: 1.1;
  }

  .evolution-step p {
    max-width: none;
    font-size: 1rem;
    line-height: 1.5;
  }

  .shape {
    width: 112px;
    height: 112px;
    margin: 4px auto;
  }

  .shape-idea i {
    width: 18px;
    height: 18px;
    animation-name: idea-drift-mobile;
  }

  .shape-idea i:nth-child(1) { top: 12px; left: 16px; }
  .shape-idea i:nth-child(2) { top: 48px; right: 16px; }
  .shape-idea i:nth-child(3) { bottom: 12px; left: 40px; }

  .shape-structure i {
    height: 6px;
    transition-duration: 300ms;
  }

  .shape-structure i:nth-child(1) { top: 18px; left: 16px; width: 52px; }
  .shape-structure i:nth-child(2) { top: 52px; left: 30px; width: 60px; }
  .shape-structure i:nth-child(3) { right: 16px; bottom: 18px; width: 52px; }

  .shape-identity {
    width: 140px;
    height: 112px;
    padding: 0;
  }

  .shape-identity .z-symbol {
    transform: none;
    opacity: 1;
    transition: none;
  }

  .sequence-tools:not([hidden]) {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 16px;
  }

  .sequence-tools > p {
    max-width: 100px;
    margin: 0;
    color: #a6a6a2;
    font-size: 0.75rem;
    line-height: 1.5;
  }

  .sequence-actions {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    gap: 6px;
  }

  .sequence-counter {
    min-width: 52px;
    margin: 0 4px 0 0;
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
  }

  .sequence-actions button {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    padding: 0;
    border: 1px solid var(--line-light);
    background: transparent;
    color: var(--white);
    font-size: 1.375rem;
    cursor: pointer;
  }

  .sequence-actions button:hover:not(:disabled),
  .sequence-actions button:focus-visible {
    background: var(--orange);
    color: var(--black);
  }

  .sequence-actions button:disabled {
    opacity: 0.4;
    cursor: default;
  }

  .projects > .section-shell {
    width: var(--shell);
  }

  .projects-carousel {
    --project-width: 84%;
    --project-gap: 14px;
  }

  .projects-toolbar {
    margin-bottom: 20px;
  }

  .projects-controls {
    gap: 6px;
  }

  .projects-controls button {
    width: 48px;
    height: 48px;
  }

  .projects-counter {
    min-width: 52px;
    margin-right: 2px;
  }

  .project-card h3 {
    font-size: 1.625rem;
  }

  .project-description {
    margin-block: 14px;
  }

  .project-tags {
    gap: 8px 12px;
  }

  .case-grid {
    padding-top: 24px;
  }

  .case-intro > p:last-child {
    margin-top: 20px;
  }

  .case-image .case-logo-image {
    width: min(100%, 240px);
    height: auto;
    aspect-ratio: auto;
    padding: 20px 0;
  }

  .case-flow {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 16px;
  }

  .case-flow li {
    min-height: 56px;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 4px;
    padding-block: 12px;
  }

  .case-flow li::after {
    display: none;
  }

  .case-flow strong {
    font-size: 0.8125rem;
    letter-spacing: -0.025em;
    line-height: 1.4;
  }

  .case-application {
    min-height: 0;
  }

  .case-application img {
    height: auto;
    object-fit: contain;
  }

  .about-copy p {
    padding-block: 16px;
  }

  .about-copy p:first-child {
    padding-top: 0;
  }

  .about-art {
    display: grid;
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) minmax(80px, 0.65fr);
    align-items: end;
    gap: 12px;
    padding: 24px 20px;
  }

  .about-art .z-symbol {
    position: static;
    grid-column: 2;
    grid-row: 1;
    width: 100%;
    height: auto;
  }

  .about-art p {
    position: static;
    grid-column: 1;
    grid-row: 1;
    font-size: 1.5rem;
    line-height: 1.3;
  }

  .pillar-list article {
    min-height: 0;
    padding-block: 24px;
  }

  .pillar-list h3 {
    margin: 16px 0 12px;
    font-size: clamp(1.625rem, 7vw, 2rem);
    line-height: 1.1;
  }

  .final-cta-grid {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding-block: var(--section-space-mobile);
  }

  .final-cta-copy p {
    margin-bottom: 24px;
  }

  .final-z {
    position: static;
    justify-self: end;
    width: 140px;
    height: 112px;
  }

  .contact-copy > p {
    margin-bottom: 24px;
  }

  .contact-primary {
    margin-bottom: 0;
  }

  .footer-particles {
    max-width: 360px;
  }

  .footer-motion {
    padding: 32px 20px;
  }

  .footer-content {
    min-height: 0;
    padding: 32px 20px;
  }

  .footer-brand {
    margin-bottom: 24px;
  }

  .footer-headline {
    font-size: clamp(2.25rem, 10.2vw, 2.75rem);
  }

  .footer-content nav {
    gap: 4px 24px;
    margin-top: 24px;
    padding-top: 16px;
  }

  .footer-content nav a {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
  }

  .footer-legal {
    margin-top: 24px;
    padding-top: 0;
    font-size: 0.75rem;
  }

  .js .reveal {
    transform: translateY(8px);
    transition-duration: 300ms;
  }

  .js .mobile-track > .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@keyframes idea-drift-mobile {
  to { transform: translate(8px, -5px) scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .social-icon[href]:hover {
    transform: none;
    transition: none;
  }
}

.footer-registration {
  max-width: 100%;
  margin: 8px 0 0;
  color: #a6a6a2;
  font-size: 0.8125rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

/* Informações legais: extensões isoladas; a composição existente é preservada. */
.footer-policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0 16px;
  margin-top: 24px;
}
.footer-policy-links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--off-white);
  font-size: 0.875rem;
  line-height: 1.5;
  text-underline-offset: 4px;
}
.footer-policy-links a:hover,
.footer-policy-links a:focus-visible,
.footer-policy-links a[aria-current="page"] {
  color: var(--orange);
  text-decoration: underline;
}
.legal-page .site-header {
  border-bottom-color: var(--line);
  background: var(--off-white);
}
.legal-page .header-inner {
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
}
.legal-back {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-self: end;
  gap: 12px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
}
.legal-back:hover,
.legal-back:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.legal-back span {
  color: var(--orange);
}
.legal-shell {
  width: min(100% - 40px, 920px);
  min-width: 0;
  margin-inline: auto;
  padding-block: 140px 80px;
  overflow-wrap: anywhere;
}
.legal-intro h1 {
  max-width: 900px;
  margin: 16px 0 20px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(2.25rem, 5.4vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.12;
  text-wrap: balance;
}
.legal-intro > p:last-child {
  max-width: 68ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.7;
}
.legal-date {
  margin: 0 0 24px;
  color: #595956;
  font-size: 0.875rem;
  line-height: 1.6;
}
.legal-toc {
  margin: 32px 0 40px;
  padding-block: 24px;
  border-block: 1px solid var(--line);
}
.legal-toc h2 {
  margin: 0 0 12px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1rem;
  font-weight: 800;
}
.legal-toc ol {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.legal-toc a {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding-block: 8px;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.legal-toc a:hover,
.legal-toc a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.legal-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 108px;
}
.legal-section:first-child {
  padding-top: 0;
  border-top: 0;
}
.legal-section h2 {
  margin: 0 0 16px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(1.375rem, 2.3vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.3;
}
.legal-section h3 {
  margin: 24px 0 12px;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
}
.legal-section p,
.legal-section ul {
  max-width: 80ch;
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.75;
}
.legal-section ul {
  padding-left: 24px;
}
.legal-section li + li {
  margin-top: 8px;
}
.legal-section a {
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-underline-offset: 4px;
}
.legal-section a:hover,
.legal-section a:focus-visible {
  text-decoration-thickness: 2px;
}
.legal-section code {
  font-family: inherit;
  font-size: inherit;
}
@media (min-width: 768px) {
  .legal-toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 767px) {
  .legal-shell {
    padding-block: 112px 48px;
  }
  .legal-intro .eyebrow {
    font-size: 0.875rem;
  }
  .legal-toc {
    margin-block: 24px 32px;
    padding-block: 20px;
  }
  .legal-section {
    margin-top: 28px;
    padding-top: 20px;
  }
  .footer-policy-links {
    margin-top: 16px;
  }
}

/* Conversão mobile: sem mudança no header ou no CTA de desktop. */
.menu-project-block,
.whatsapp-float {
  display: none;
}

@media (max-width: 959px) {
  .site-nav {
    justify-content: flex-start;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  }

  .menu-project-block {
    display: block;
    flex-shrink: 0;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 240ms ease, transform 280ms var(--ease);
  }

  .site-nav.is-open .menu-project-block {
    opacity: 1;
    transform: none;
    transition-delay: 80ms;
  }

  .site-nav .menu-project-cta {
    display: flex;
    width: 100%;
    min-width: 0;
    min-height: 56px;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--orange);
    color: var(--black);
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.4;
  }

  .site-nav .menu-project-cta::after {
    content: none;
  }

  .site-nav .menu-project-cta:hover,
  .site-nav .menu-project-cta:focus-visible {
    color: var(--off-white);
  }

  .site-nav .menu-project-cta:focus-visible {
    outline-offset: 4px;
  }
}

@media (max-width: 767px) {
  .whatsapp-float {
    position: fixed;
    right: calc(16px + env(safe-area-inset-right, 0px));
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 100;
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border: 1px solid var(--orange);
    border-radius: 50%;
    background: var(--black);
    color: var(--off-white);
    opacity: 1;
    transition: opacity 180ms ease, color 180ms ease, transform 180ms ease;
  }

  .whatsapp-float svg {
    display: block;
    width: 24px;
    height: 24px;
    fill: currentColor;
    pointer-events: none;
  }

  .whatsapp-float:focus-visible {
    outline-offset: 4px;
  }

  .whatsapp-float:active {
    transform: scale(0.94);
  }

  .whatsapp-float.is-obscured,
  .menu-open .whatsapp-float {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }
}

@media (max-width: 767px) and (hover: hover) {
  .whatsapp-float:hover {
    color: var(--orange);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav .menu-project-block,
  .site-nav .menu-project-cta,
  .whatsapp-float {
    transform: none;
    transition: none;
  }

  .whatsapp-float:active {
    transform: none;
  }
}

/* Z SHIFT — estados explícitos, somente nos carrosséis existentes. */
[data-zshift].is-ready {
  --zshift-duration: 600ms;
  --zshift-reveal-duration: 270ms;
  --zshift-x: 32px;
  --zshift-y: 8px;
  --zshift-scale: 0.985;
  --zshift-opacity: 0.72;
  --zshift-cut: 7%;
}

[data-zshift="process"].is-ready {
  --zshift-duration: 500ms;
  --zshift-reveal-duration: 225ms;
  --zshift-x: 24px;
  --zshift-y: 6px;
  --zshift-scale: 0.98;
  --zshift-opacity: 0.72;
  --zshift-cut: 2%;
}

[data-zshift="evolution"].is-ready {
  --zshift-duration: 520ms;
  --zshift-reveal-duration: 235ms;
  --zshift-opacity: 0.72;
  --zshift-cut: 8%;
}

[data-project-carousel].is-ready [data-project-track] {
  scroll-behavior: auto;
  background: var(--off-white);
  isolation: isolate;
}

[data-zshift].is-ready .is-z-shifting {
  scroll-snap-type: none;
}

[data-zshift="project"].is-ready .zshift-loop-clone {
  position: absolute;
  z-index: 3;
  margin: 0;
  background: var(--off-white);
  pointer-events: none;
}

[data-zshift="project"].is-ready .zshift-item:is(.zshift-enter-next, .zshift-enter-prev) {
  z-index: 2;
}

[data-zshift="project"].is-ready .zshift-item:is(.zshift-leave-next, .zshift-leave-prev) {
  z-index: 1;
}

[data-zshift="project"].is-ready [data-project-track].is-teleporting {
  scroll-behavior: auto !important;
  scroll-snap-type: none !important;
}

@media (max-width: 767px) {
  [data-zshift="project"].is-ready {
    --zshift-duration: 500ms;
    --zshift-reveal-duration: 225ms;
  }

  [data-mobile-carousel].is-ready [data-sequence-track] {
    scroll-behavior: auto;
    cursor: grab;
  }

  [data-mobile-carousel].is-ready [data-sequence-track].is-dragging {
    cursor: grabbing;
  }

  [data-mobile-carousel].is-ready [data-sequence-card] .shape-idea i {
    animation: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  [data-zshift].is-ready .zshift-item:is(.zshift-enter-next, .zshift-enter-prev, .zshift-leave-next, .zshift-leave-prev) {
    will-change: transform, opacity;
    animation-duration: var(--zshift-duration);
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
    animation-fill-mode: both;
    animation-iteration-count: 1;
  }

  [data-zshift].is-ready .zshift-enter-next {
    animation-name: ezir-zshift-enter-next;
  }

  [data-zshift].is-ready .zshift-enter-prev {
    animation-name: ezir-zshift-enter-prev;
  }

  [data-zshift].is-ready .zshift-leave-next {
    animation-name: ezir-zshift-leave-next;
  }

  [data-zshift].is-ready .zshift-leave-prev {
    animation-name: ezir-zshift-leave-prev;
  }

  /* O recorte atua nos wrappers existentes; não no elemento img. */
  [data-zshift="project"].is-ready .zshift-enter-next > .project-media,
  [data-zshift="evolution"].is-ready .zshift-enter-next > .shape,
  [data-zshift="process"].is-ready .zshift-enter-next > h3 {
    animation: ezir-zshift-reveal-next var(--zshift-reveal-duration) cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  [data-zshift="project"].is-ready .zshift-enter-prev > .project-media,
  [data-zshift="evolution"].is-ready .zshift-enter-prev > .shape,
  [data-zshift="process"].is-ready .zshift-enter-prev > h3 {
    animation: ezir-zshift-reveal-prev var(--zshift-reveal-duration) cubic-bezier(0.22, 1, 0.36, 1) both;
  }
}

@keyframes ezir-zshift-enter-next {
  from {
    transform: var(--zshift-start-transform, translate3d(var(--zshift-x), var(--zshift-y), 0) scale(var(--zshift-scale)));
    opacity: var(--zshift-start-opacity, var(--zshift-opacity));
  }
  to { transform: none; opacity: 1; }
}

@keyframes ezir-zshift-enter-prev {
  from {
    transform: var(--zshift-start-transform, translate3d(calc(0px - var(--zshift-x)), calc(0px - var(--zshift-y)), 0) scale(var(--zshift-scale)));
    opacity: var(--zshift-start-opacity, var(--zshift-opacity));
  }
  to { transform: none; opacity: 1; }
}

@keyframes ezir-zshift-leave-next {
  0% {
    transform: var(--zshift-start-transform, none);
    opacity: var(--zshift-start-opacity, 1);
  }
  40% { transform: translate3d(-18px, -3px, 0) scale(0.995); opacity: 0.72; }
  100% { transform: none; opacity: 1; }
}

@keyframes ezir-zshift-leave-prev {
  0% {
    transform: var(--zshift-start-transform, none);
    opacity: var(--zshift-start-opacity, 1);
  }
  40% { transform: translate3d(18px, 3px, 0) scale(0.995); opacity: 0.72; }
  100% { transform: none; opacity: 1; }
}

@keyframes ezir-zshift-reveal-next {
  from { clip-path: polygon(var(--zshift-cut) 0%, 100% 0%, calc(100% - var(--zshift-cut)) 100%, 0% 100%); }
  to { clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%); }
}

@keyframes ezir-zshift-reveal-prev {
  from { clip-path: polygon(0% 0%, calc(100% - var(--zshift-cut)) 0%, 100% 100%, var(--zshift-cut) 100%); }
  to { clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%); }
}