:root {
  --ink: #071d1b;
  --ink-soft: #123430;
  --petroleum: #075d58;
  --petroleum-light: #0b7770;
  --gold: #c9a052;
  --gold-light: #ead49f;
  --paper: #f4f1e9;
  --paper-bright: #fbfaf6;
  --white: #ffffff;
  --muted: #66736f;
  --line: rgba(7, 29, 27, 0.14);
  --line-light: rgba(255, 255, 255, 0.14);
  --shadow: 0 28px 80px rgba(7, 29, 27, 0.12);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shell: min(1180px, calc(100vw - 96px));
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

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

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

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

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

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 88px;
  padding: 0 max(32px, calc((100vw - 1340px) / 2));
  color: var(--white);
  transition: min-height 250ms ease, background 250ms ease, box-shadow 250ms ease;
}

.site-header.is-scrolled {
  min-height: 72px;
  background: rgba(7, 29, 27, 0.9);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  min-height: 48px;
}

.brand-monogram {
  color: var(--gold-light);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.brand-name {
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  font-size: 0.78rem;
  font-weight: 550;
  letter-spacing: 0.08em;
}

.desktop-nav a,
.text-link,
.site-footer a {
  position: relative;
}

.desktop-nav a::after,
.text-link::after,
.site-footer a::after {
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 250ms var(--ease);
}

.desktop-nav a:hover::after,
.text-link:hover::after,
.site-footer a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-action {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease;
}

.header-action:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: 100svh;
  padding: 138px 0 72px;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 56% 42%, #104a45 0, var(--ink) 48%, #041311 100%);
  background-size: 80px 80px, 80px 80px, auto;
  color: var(--white);
}

.hero::after {
  position: absolute;
  right: -18vw;
  bottom: -56vw;
  width: 86vw;
  height: 86vw;
  border: 1px solid rgba(234, 212, 159, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  z-index: -1;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  pointer-events: none;
}

.hero-glow-left {
  top: 18%;
  left: -180px;
  background: var(--petroleum-light);
}

.hero-glow-right {
  right: 8%;
  bottom: -140px;
  background: var(--gold);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(500px, 0.92fr);
  align-items: center;
  gap: 56px;
  width: var(--shell);
  margin: auto;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow span + span {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

.eyebrow span + span::before {
  display: block;
  width: 44px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  content: "";
}

.hero h1,
.section-heading h2,
.continuity-copy h2,
.final-cta h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(3.7rem, 5.8vw, 5.8rem);
}

.hero h1 em {
  color: var(--gold-light);
  font-weight: 400;
}

.hero-lead {
  max-width: 570px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.7;
}

.hero-actions,
.final-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 42px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 25px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

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

.button-primary {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}

.button-primary:hover {
  background: var(--gold-light);
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  font-weight: 600;
}

.proposal-note {
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.ecosystem-map {
  position: relative;
  width: min(100%, 560px);
  aspect-ratio: 1;
  justify-self: end;
}

.connection-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.connection-lines path {
  fill: none;
  stroke: url(#lineGold);
  stroke-dasharray: 4 10;
  stroke-linecap: round;
  stroke-width: 1.4;
  animation: line-flow 12s linear infinite;
}

.map-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.map-orbit-outer {
  width: 74%;
  height: 74%;
}

.map-orbit-inner {
  width: 46%;
  height: 46%;
  border-color: rgba(234, 212, 159, 0.2);
}

.map-center,
.map-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.23);
  backdrop-filter: blur(16px);
}

.map-center {
  top: 50%;
  left: 50%;
  align-items: center;
  width: 188px;
  height: 188px;
  border-color: rgba(234, 212, 159, 0.42);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(17, 68, 63, 0.92), rgba(5, 25, 23, 0.92));
  transform: translate(-50%, -50%);
  text-align: center;
}

.map-center::before {
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(234, 212, 159, 0.14);
  border-radius: inherit;
  content: "";
}

.map-center strong {
  color: var(--gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.25rem;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.map-center > span:last-child {
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.map-kicker {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.map-node {
  width: 166px;
  min-height: 104px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: rgba(8, 35, 32, 0.74);
}

.map-node strong {
  margin-top: 8px;
  font-size: 0.9rem;
}

.map-node small {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.68rem;
}

.node-number {
  color: var(--gold-light);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.map-node-legacy {
  top: 4%;
  left: 0;
}

.map-node-solucoes {
  top: 9%;
  right: 0;
}

.map-node-consultoria {
  right: 8%;
  bottom: 0;
}

.hero-footer {
  position: absolute;
  right: max(32px, calc((100vw - 1340px) / 2));
  bottom: 30px;
  left: max(32px, calc((100vw - 1340px) / 2));
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-footer-line {
  width: 64px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.section {
  padding: 128px 0;
}

.section-shell {
  width: var(--shell);
  margin: 0 auto;
}

.vision-section {
  background: var(--paper-bright);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  column-gap: 64px;
  align-items: start;
}

.section-index {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 8px 0 0;
  color: var(--petroleum);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-index span {
  color: var(--muted);
}

.section-heading h2,
.continuity-copy h2 {
  max-width: 760px;
  font-size: clamp(3rem, 5.1vw, 5.4rem);
}

.section-heading > p:last-child {
  grid-column: 2;
  max-width: 620px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.brand-board {
  margin-top: 72px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.brand-board-meta,
.brand-board-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 28px;
}

.brand-board-meta {
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-image-wrap {
  display: grid;
  min-height: 290px;
  padding: 42px;
  place-items: center;
  background: #fff;
}

.brand-image-wrap img {
  width: min(100%, 980px);
  height: auto;
}

.brand-board-footer {
  border-top: 1px solid var(--line);
}

.brand-board-footer p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.brand-count {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--petroleum);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.1rem;
}

.brand-count small {
  color: var(--muted);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.options-section {
  background: var(--paper);
}

.options-heading {
  margin-bottom: 64px;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.option-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 690px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.option-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--petroleum);
  content: "";
}

.option-institutional {
  background: rgba(255, 255, 255, 0.7);
}

.option-immersive {
  border-color: rgba(201, 160, 82, 0.34);
  background:
    radial-gradient(circle at 90% 4%, rgba(201, 160, 82, 0.2), transparent 32%),
    var(--ink);
  color: var(--white);
  box-shadow: 0 32px 80px rgba(7, 29, 27, 0.18);
}

.option-immersive::before {
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
}

.recommendation-label {
  position: absolute;
  top: 26px;
  right: 28px;
  padding: 7px 12px;
  border: 1px solid rgba(234, 212, 159, 0.3);
  border-radius: 999px;
  color: var(--gold-light);
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.option-topline {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.option-immersive .option-topline {
  color: rgba(255, 255, 255, 0.5);
}

.option-number {
  color: var(--petroleum);
}

.option-immersive .option-number {
  color: var(--gold-light);
}

.option-copy {
  min-height: 190px;
  padding: 58px 0 36px;
  border-bottom: 1px solid var(--line);
}

.option-immersive .option-copy {
  border-color: var(--line-light);
}

.option-copy h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.15rem, 3.5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.option-copy p {
  max-width: 480px;
  margin: 22px 0 0;
  color: var(--muted);
}

.option-immersive .option-copy p {
  color: rgba(255, 255, 255, 0.58);
}

.feature-list {
  display: grid;
  gap: 13px;
  margin: 34px 0 42px;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 25px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.feature-list li::before {
  position: absolute;
  top: 0.67em;
  left: 0;
  width: 12px;
  height: 1px;
  background: var(--petroleum);
  content: "";
}

.option-immersive .feature-list li {
  color: rgba(255, 255, 255, 0.76);
}

.option-immersive .feature-list li::before {
  background: var(--gold-light);
}

.price-block {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-top: auto;
  margin-bottom: 30px;
}

.price-block > span {
  max-width: 90px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

.option-immersive .price-block > span {
  color: rgba(255, 255, 255, 0.44);
}

.price-block strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.2rem, 5vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.8;
}

.price-block small,
.monthly-price small,
.condition-option p small {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.26em;
  font-weight: 700;
  letter-spacing: 0;
}

.button-secondary {
  border-color: var(--ink);
  color: var(--ink);
}

.button-secondary:hover {
  background: var(--ink);
  color: var(--white);
}

.button-gold {
  background: var(--gold-light);
  color: var(--ink);
  box-shadow: 0 14px 30px rgba(201, 160, 82, 0.18);
}

.button-gold:hover {
  background: var(--white);
}

.continuity-section {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.continuity-section::before {
  position: absolute;
  top: -420px;
  right: -260px;
  width: 760px;
  height: 760px;
  border: 1px solid rgba(234, 212, 159, 0.12);
  border-radius: 50%;
  content: "";
}

.continuity-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 0.72fr);
  gap: 96px;
  align-items: center;
}

.section-index-light,
.section-index-light span {
  color: var(--gold-light);
}

.continuity-copy h2 {
  margin-top: 30px;
}

.continuity-copy > p:not(.section-index) {
  max-width: 600px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.6);
}

.monthly-price {
  display: flex;
  align-items: flex-end;
  gap: 30px;
  margin-top: 58px;
  padding-top: 32px;
  border-top: 1px solid var(--line-light);
}

.monthly-price > span {
  max-width: 120px;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.monthly-price strong {
  color: var(--gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.8rem, 6.5vw, 6.4rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.8;
}

.monthly-price strong small:last-child {
  font-size: 0.2em;
  letter-spacing: 0.02em;
}

.condition-card {
  padding: 38px;
  border: 1px solid rgba(234, 212, 159, 0.26);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
}

.condition-kicker {
  margin: 0;
  color: var(--gold-light);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.condition-card h3 {
  margin: 18px 0 32px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.06;
}

.condition-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line-light);
}

.condition-option div {
  display: flex;
  flex-direction: column;
}

.condition-option strong {
  font-size: 0.88rem;
}

.condition-option span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.66rem;
}

.condition-option p {
  margin: 0;
  color: var(--gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.5rem;
  letter-spacing: -0.04em;
}

.condition-note {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.68rem;
}

.evolution-section {
  background: var(--paper-bright);
}

.evolution-shell .section-heading {
  align-items: end;
}

.future-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 72px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.future-item {
  display: flex;
  min-height: 190px;
  padding: 28px;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
}

.future-item:last-child {
  border-right: 0;
}

.future-item span {
  color: var(--petroleum);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.future-item strong {
  max-width: 240px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 2.6vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
}

.future-note {
  max-width: 540px;
  margin: 28px 0 0 auto;
  color: var(--muted);
  font-size: 0.8rem;
}

.final-cta {
  position: relative;
  padding: 140px 24px;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    var(--ink);
  background-size: 64px 64px, 64px 64px, auto;
  color: var(--white);
  text-align: center;
}

.final-cta::before,
.final-cta::after {
  position: absolute;
  border: 1px solid rgba(234, 212, 159, 0.14);
  border-radius: 50%;
  content: "";
}

.final-cta::before {
  top: 50%;
  left: 50%;
  width: 660px;
  height: 660px;
  transform: translate(-50%, -50%);
}

.final-cta::after {
  top: 50%;
  left: 50%;
  width: 860px;
  height: 860px;
  transform: translate(-50%, -50%);
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 940px;
  margin: 0 auto;
}

.eyebrow-centered {
  justify-content: center;
}

.final-cta h2 {
  font-size: clamp(3rem, 6vw, 6rem);
}

.final-cta-inner > p:not(.eyebrow) {
  max-width: 610px;
  margin: 32px auto 0;
  color: rgba(255, 255, 255, 0.58);
}

.final-actions {
  justify-content: center;
}

.button-secondary-light {
  border-color: rgba(255, 255, 255, 0.48);
  color: var(--white);
}

.button-secondary-light:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 30px;
  padding: 38px max(32px, calc((100vw - 1340px) / 2));
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: #041311;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.7rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  color: var(--white);
  font-size: 0.88rem;
}

.footer-brand span {
  font-size: 0.64rem;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.site-footer > a {
  justify-self: end;
  color: var(--white);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

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

@keyframes line-flow {
  to {
    stroke-dashoffset: -140;
  }
}

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 56px, 980px);
  }

  .hero-content {
    grid-template-columns: minmax(0, 1fr) minmax(430px, 0.9fr);
    gap: 24px;
  }

  .ecosystem-map {
    transform: scale(0.88);
    transform-origin: right center;
  }

  .continuity-shell {
    gap: 56px;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: min(100% - 48px, 760px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 76px;
    padding: 0 24px;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 126px 0 88px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 66px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero h1 {
    font-size: clamp(4.2rem, 11vw, 6.4rem);
  }

  .ecosystem-map {
    width: min(100%, 590px);
    justify-self: center;
    transform: none;
  }

  .hero-footer {
    display: none;
  }

  .section {
    padding: 96px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading > p:last-child {
    grid-column: 1;
    margin-top: 0;
  }

  .options-grid,
  .continuity-shell {
    grid-template-columns: 1fr;
  }

  .option-card {
    min-height: auto;
  }

  .continuity-shell {
    gap: 72px;
  }

  .continuity-copy h2 {
    margin-top: 24px;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100% - 32px);
    --radius-lg: 24px;
  }

  .site-header {
    min-height: 68px;
    padding: 0 16px;
  }

  .site-header.is-scrolled {
    min-height: 64px;
  }

  .brand {
    gap: 8px;
  }

  .brand-monogram {
    font-size: 0.96rem;
  }

  .brand-name {
    padding-left: 8px;
    font-size: 0.62rem;
  }

  .header-action {
    min-height: 44px;
    padding: 0 14px;
    font-size: 0.67rem;
  }

  .hero {
    padding: 108px 0 70px;
    background-size: 48px 48px, 48px 48px, auto;
  }

  .eyebrow {
    flex-wrap: wrap;
    gap: 8px 14px;
    margin-bottom: 22px;
    font-size: 0.62rem;
  }

  .eyebrow span + span {
    gap: 14px;
  }

  .eyebrow span + span::before {
    width: 24px;
  }

  .hero h1 {
    font-size: clamp(3rem, 12.8vw, 4rem);
    letter-spacing: -0.06em;
  }

  .hero-lead {
    margin-top: 26px;
    font-size: 1rem;
  }

  .hero-actions,
  .final-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
  }

  .hero-actions .button,
  .final-actions .button {
    width: 100%;
  }

  .text-link {
    justify-content: center;
  }

  .proposal-note {
    margin-top: 24px;
  }

  .hero-content {
    gap: 48px;
  }

  .ecosystem-map {
    width: 100%;
    min-height: 430px;
    aspect-ratio: auto;
  }

  .connection-lines {
    top: 15px;
    height: 390px;
  }

  .map-orbit-outer {
    width: 310px;
    height: 310px;
  }

  .map-orbit-inner {
    width: 186px;
    height: 186px;
  }

  .map-center {
    top: 47%;
    width: 146px;
    height: 146px;
  }

  .map-center strong {
    font-size: 1.8rem;
  }

  .map-node {
    width: 142px;
    min-height: 86px;
    padding: 14px 16px;
    backdrop-filter: blur(8px);
  }

  .map-node strong {
    margin-top: 5px;
    font-size: 0.78rem;
  }

  .map-node small {
    font-size: 0.6rem;
  }

  .map-node-legacy {
    top: 0;
    left: 0;
  }

  .map-node-solucoes {
    top: 10px;
    right: 0;
  }

  .map-node-consultoria {
    right: 0;
    bottom: 0;
  }

  .section {
    padding: 76px 0;
  }

  .section-heading,
  .options-heading {
    margin-bottom: 42px;
  }

  .section-heading h2,
  .continuity-copy h2 {
    font-size: clamp(2.65rem, 13vw, 3.6rem);
  }

  .section-heading > p:last-child,
  .continuity-copy > p:not(.section-index) {
    font-size: 0.95rem;
  }

  .brand-board {
    margin-top: 44px;
  }

  .brand-board-meta,
  .brand-board-footer {
    align-items: flex-start;
    padding: 18px;
  }

  .brand-board-meta span:last-child {
    display: none;
  }

  .brand-image-wrap {
    min-height: 170px;
    padding: 26px 14px;
  }

  .brand-board-footer p {
    max-width: 210px;
    font-size: 0.75rem;
  }

  .brand-count {
    font-size: 1.8rem;
  }

  .brand-count small {
    display: none;
  }

  .option-card {
    padding: 28px 22px 24px;
  }

  .recommendation-label {
    top: 20px;
    right: 20px;
    max-width: 122px;
    text-align: center;
  }

  .option-copy {
    min-height: auto;
    padding: 42px 0 30px;
  }

  .option-copy h3 {
    max-width: 270px;
    font-size: 2.45rem;
  }

  .feature-list {
    margin: 28px 0 38px;
  }

  .price-block {
    align-items: flex-start;
    flex-direction: column;
  }

  .price-block strong {
    font-size: 4.4rem;
  }

  .continuity-section::before {
    right: -420px;
  }

  .continuity-shell {
    gap: 56px;
  }

  .monthly-price {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    margin-top: 42px;
  }

  .monthly-price strong {
    font-size: 5.2rem;
  }

  .condition-card {
    padding: 28px 22px;
    backdrop-filter: none;
  }

  .condition-option {
    gap: 12px;
  }

  .condition-option p {
    font-size: 2.15rem;
  }

  .future-grid {
    grid-template-columns: 1fr;
    margin-top: 42px;
  }

  .future-item {
    min-height: 132px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .future-item:last-child {
    border-bottom: 0;
  }

  .future-note {
    margin-left: 0;
  }

  .final-cta {
    padding: 94px 16px;
  }

  .final-cta h2 {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }

  .site-footer {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 30px 16px;
  }

  .site-footer p {
    display: none;
  }
}

@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;
  }
}

@media print {
  .site-header,
  .hero-actions,
  .choice-link,
  .final-cta,
  .site-footer {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 56px 0;
    print-color-adjust: exact;
  }

  .section {
    padding: 46px 0;
    break-inside: avoid;
  }

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