/* eMJr — sistema visual 2026. Sem dependências externas. */
:root {
  --ink: #06100e;
  --ink-soft: #0a1715;
  --surface: #0d1c19;
  --surface-2: #11231f;
  --surface-3: #162a26;
  --paper: #f2f4ef;
  --paper-2: #e7ebe4;
  --white: #f8faf7;
  --muted: #9caaa5;
  --muted-light: #58645f;
  --line: rgba(234, 244, 238, 0.13);
  --line-dark: rgba(7, 25, 21, 0.14);
  --acid: #2474ff;
  --acid-soft: #4b8eff;
  --acid-readable: #3b82ff;
  --cyan: #93e9ef;
  --teal: #357bd8;
  --orange: #f3a95f;
  --danger: #ff8d7b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.23);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 30px;
  --container: 1240px;
  --header-height: 84px;
  --font-sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

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

button {
  color: inherit;
}

::selection {
  background: var(--acid);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--acid);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 48px), 820px);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section--compact {
  padding: 80px 0;
}

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

.section--soft {
  background: var(--ink-soft);
}

.section--ruled {
  border-top: 1px solid var(--line);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--acid-readable);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
}

.section--paper .eyebrow,
.eyebrow--dark {
  color: #185cce;
}

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

.display,
h1,
h2,
h3 {
  font-weight: 570;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.display,
h1 {
  font-size: clamp(3rem, 7vw, 6.8rem);
}

h2 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(2.25rem, 4.5vw, 4.5rem);
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
}

.lead {
  max-width: 720px;
  color: #bdc9c4;
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  line-height: 1.65;
}

.section--paper .lead {
  color: var(--muted-light);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.55fr);
  gap: 72px;
  align-items: end;
  margin-bottom: 64px;
}

.section-heading > :last-child {
  margin-bottom: 8px;
}

.section-heading--stack {
  display: block;
  max-width: 900px;
}

.section-heading--stack .lead {
  margin-bottom: 0;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link::after {
  content: "↗";
  font-size: 1rem;
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translate(3px, -3px);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--acid);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.055em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button:hover {
  background: var(--acid-soft);
  transform: translateY(-2px);
}

.button::after {
  content: "↗";
  font-size: 1rem;
}

.button--ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--white);
}

.button--ghost:hover {
  border-color: rgba(36, 116, 255, 0.55);
  background: rgba(36, 116, 255, 0.07);
  color: var(--acid-readable);
}

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

.button--dark:hover {
  background: var(--surface-2);
}

/* Cabeçalho */
.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: height 220ms ease, background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled,
.site-header.menu-active {
  height: 72px;
  border-color: var(--line);
  background: rgba(6, 16, 14, 0.86);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  position: relative;
  z-index: 102;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--white);
  font-size: 1.33rem;
  font-weight: 680;
  letter-spacing: -0.04em;
  line-height: 1;
  text-decoration: none;
}

.brand img {
  width: 36px;
  height: 36px;
  color: var(--white);
}

.brand em {
  color: var(--acid);
  font-style: normal;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  position: relative;
  padding: 12px 0;
  color: #b6c2bd;
  font-size: 0.77rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: var(--acid);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--white);
}

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

.nav-cta {
  min-height: 42px;
  padding: 10px 17px;
}

.menu-toggle {
  position: relative;
  z-index: 102;
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  left: 13px;
  width: 18px;
  height: 1px;
  background: var(--white);
  transition: transform 180ms ease, top 180ms ease;
}

.menu-toggle span:first-child {
  top: 18px;
}

.menu-toggle span:last-child {
  top: 26px;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  top: 22px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  top: 22px;
  transform: rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(920px, 100svh);
  padding: calc(var(--header-height) + 100px) 0 64px;
  overflow: hidden;
  background:
    radial-gradient(circle at 73% 29%, rgba(36, 116, 255, 0.18), transparent 31%),
    linear-gradient(145deg, #06100e 20%, #091713 65%, #0a1518);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.038) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 90%);
  mask-image: linear-gradient(to bottom, black, transparent 90%);
  pointer-events: none;
}

.hero::after {
  position: absolute;
  right: -10vw;
  bottom: -40vw;
  width: 70vw;
  height: 70vw;
  border: 1px solid rgba(36, 116, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 7vw rgba(147, 233, 239, 0.025), 0 0 0 15vw rgba(147, 233, 239, 0.018);
  content: "";
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(350px, 0.75fr);
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 790px;
}

.hero h1 {
  max-width: 860px;
  margin-bottom: 28px;
}

.hero h1 .accent {
  color: var(--acid);
}

.hero .lead {
  max-width: 620px;
  margin-bottom: 0;
}

.hero-meta {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(100%, 760px);
  margin-top: 78px;
  border-top: 1px solid var(--line);
}

.hero-meta-item {
  padding: 20px 24px 0 0;
}

.hero-meta-item + .hero-meta-item {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.hero-meta strong {
  display: block;
  margin-bottom: 3px;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 620;
}

.hero-meta span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.hero-visual {
  position: relative;
  min-height: 560px;
}

.geo-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(39vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(147, 233, 239, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.geo-orbit::before,
.geo-orbit::after {
  position: absolute;
  border: 1px solid rgba(147, 233, 239, 0.12);
  border-radius: 50%;
  content: "";
}

.geo-orbit::before {
  inset: 10%;
}

.geo-orbit::after {
  inset: 23%;
}

.geo-map {
  position: absolute;
  inset: 15%;
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.25));
  transform: rotate(-8deg);
}

.geo-map path,
.geo-map polyline,
.geo-map line {
  vector-effect: non-scaling-stroke;
}

.geo-scan {
  position: absolute;
  z-index: 2;
  top: 12%;
  left: 50%;
  width: 1px;
  height: 76%;
  background: linear-gradient(transparent, var(--acid), transparent);
  box-shadow: 0 0 18px var(--acid);
  opacity: 0.55;
  animation: scan 5s ease-in-out infinite;
}

.data-chip {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 21, 18, 0.82);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  color: #cbd6d1;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.035em;
  white-space: nowrap;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.data-chip::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 12px var(--acid);
  content: "";
}

.data-chip--a {
  top: 17%;
  right: -2%;
}

.data-chip--b {
  bottom: 22%;
  left: -6%;
}

.data-chip--c {
  right: 4%;
  bottom: 7%;
}

.coordinate {
  position: absolute;
  right: 0;
  bottom: 0;
  color: rgba(181, 195, 189, 0.52);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

@keyframes scan {
  0%, 100% { transform: translateX(-110px); opacity: 0.15; }
  50% { transform: translateX(110px); opacity: 0.65; }
}

/* Proposta e cartões */
.manifesto {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: 11vw;
  align-items: start;
}

.manifesto-number {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: clamp(4.5rem, 10vw, 9rem);
  font-weight: 500;
  letter-spacing: -0.08em;
  line-height: 0.82;
}

.manifesto-number span {
  display: block;
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.manifesto-copy h2 {
  max-width: 880px;
}

.manifesto-copy p {
  max-width: 720px;
  color: #aebbb6;
  font-size: 1.08rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: var(--line-dark);
}

.service-card {
  position: relative;
  min-height: 390px;
  padding: 38px;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: background 220ms ease, color 220ms ease;
}

.service-card::before {
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(8, 30, 25, 0.11);
  border-radius: 50%;
  box-shadow: 0 0 0 35px rgba(8, 30, 25, 0.025), 0 0 0 70px rgba(8, 30, 25, 0.02);
  content: "";
  transition: transform 450ms cubic-bezier(.2,.7,.2,1), border-color 220ms ease;
}

.service-card:hover {
  background: #e7ebf1;
}

.service-card:hover::before {
  border-color: rgba(8, 30, 25, 0.3);
  transform: scale(1.16);
}

.card-index {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 76px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.card-index::after {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  content: "↗";
  font-size: 0.85rem;
  transition: transform 180ms ease;
}

.service-card:hover .card-index::after {
  transform: rotate(45deg);
}

.service-card h3 {
  max-width: 460px;
  margin-bottom: 17px;
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

.service-card p {
  max-width: 500px;
  margin-bottom: 0;
  color: var(--muted-light);
  font-size: 0.98rem;
}

.service-card .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 26px;
}

.card-tags span {
  padding: 6px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.035em;
}

.service-card--dark {
  background: var(--surface);
  color: var(--white);
}

.service-card--dark p {
  color: var(--muted);
}

.service-card--dark .card-index::after,
.service-card--dark .card-tags span {
  border-color: var(--line);
}

.service-card--dark::before {
  border-color: rgba(36, 116, 255, 0.15);
  box-shadow: 0 0 0 35px rgba(36, 116, 255, 0.025), 0 0 0 70px rgba(36, 116, 255, 0.018);
}

.service-card--dark:hover {
  background: #12243a;
}

/* Faixa de tecnologia */
.capability-band {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--ink-soft);
}

.marquee {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee-group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 28px;
  padding: 20px 14px;
}

.marquee span {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  color: #bfcbc5;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.marquee span::after {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--acid);
  content: "";
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.architecture {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 7vw;
  align-items: center;
}

.architecture-copy p {
  max-width: 520px;
  color: var(--muted);
}

.architecture-canvas {
  position: relative;
  min-height: 560px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    #091512;
  background-size: 36px 36px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.arch-node {
  position: absolute;
  z-index: 3;
  width: 178px;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(14, 31, 27, 0.92);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.26);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.arch-node small {
  display: block;
  margin-bottom: 7px;
  color: var(--acid-readable);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.arch-node strong {
  font-size: 0.92rem;
  font-weight: 620;
}

.arch-node--1 { top: 13%; left: 9%; }
.arch-node--2 { top: 13%; right: 9%; }
.arch-node--3 { top: 43%; left: 50%; transform: translateX(-50%); border-color: rgba(36, 116, 255, 0.45); }
.arch-node--4 { right: 9%; bottom: 11%; }
.arch-node--5 { bottom: 11%; left: 9%; }

.arch-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.arch-lines path {
  fill: none;
  stroke: rgba(147, 233, 239, 0.32);
  stroke-width: 1;
  stroke-dasharray: 5 7;
  vector-effect: non-scaling-stroke;
}

.arch-lines circle {
  fill: var(--acid);
  filter: drop-shadow(0 0 5px var(--acid));
}

.process-list {
  border-top: 1px solid var(--line-dark);
}

.process-item {
  display: grid;
  grid-template-columns: 90px minmax(190px, 0.55fr) 1fr;
  gap: 38px;
  align-items: start;
  padding: 36px 0;
  border-bottom: 1px solid var(--line-dark);
}

.process-number {
  color: #245fb7;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.process-item h3 {
  margin-bottom: 0;
  font-size: 1.42rem;
}

.process-item p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted-light);
}

/* CTA e rodapé */
.cta-panel {
  position: relative;
  padding: 76px;
  border: 1px solid rgba(36, 116, 255, 0.25);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 86% 20%, rgba(36, 116, 255, 0.15), transparent 28%),
    var(--surface);
  overflow: hidden;
}

.cta-panel::after {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(36, 116, 255, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(36, 116, 255, 0.025), 0 0 0 90px rgba(36, 116, 255, 0.018);
  content: "";
}

.cta-panel > * {
  position: relative;
  z-index: 2;
}

.cta-panel h2 {
  max-width: 780px;
  font-size: clamp(2.5rem, 5vw, 5rem);
}

.cta-panel p {
  max-width: 600px;
  color: var(--muted);
}

.site-footer {
  padding: 72px 0 28px;
  background: #040b09;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr 0.65fr;
  gap: 72px;
  padding-bottom: 64px;
}

.footer-brand p {
  max-width: 370px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.footer-column h2 {
  margin-bottom: 20px;
  color: #76847e;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: #c3cec9;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: var(--acid-readable);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
  color: #718079;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* Páginas internas */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + 110px) 0 90px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(36, 116, 255, 0.15), transparent 28%),
    var(--ink);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
  -webkit-mask-image: linear-gradient(90deg, transparent, black 65%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 65%, transparent);
}

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

.page-hero h1 {
  max-width: 1020px;
  margin-bottom: 30px;
  font-size: clamp(3.2rem, 7.2vw, 7.3rem);
}

.page-hero .lead {
  max-width: 720px;
}

.page-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 68px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.page-index {
  color: var(--acid-readable);
}

.detail-list {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
}

.detail-item {
  display: grid;
  grid-template-columns: 82px minmax(230px, 0.72fr) 1fr;
  gap: 40px;
  min-height: 250px;
  padding: 42px;
  background: var(--ink-soft);
}

.detail-item-index {
  color: var(--acid-readable);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.detail-item h2,
.detail-item h3 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.8rem);
}

.detail-content p {
  max-width: 630px;
  color: var(--muted);
}

.detail-content ul,
.check-list {
  display: grid;
  gap: 9px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.detail-content li,
.check-list li {
  position: relative;
  padding-left: 20px;
  color: #c3cec9;
  font-size: 0.9rem;
}

.detail-content li::before,
.check-list li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 6px;
  height: 6px;
  border: 1px solid var(--acid);
  border-radius: 50%;
  content: "";
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 9vw;
  align-items: start;
}

.sticky-copy {
  position: sticky;
  top: calc(var(--header-height) + 44px);
}

.sticky-copy p {
  max-width: 500px;
  color: var(--muted-light);
}

.stack-list {
  border-top: 1px solid var(--line-dark);
}

.stack-item {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line-dark);
}

.stack-item-index {
  color: #245fb7;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.stack-item h3 {
  margin-bottom: 9px;
  font-size: 1.28rem;
}

.stack-item p {
  margin-bottom: 0;
  color: var(--muted-light);
  font-size: 0.95rem;
}

.stack-list--dark,
.stack-list--dark .stack-item {
  border-color: var(--line);
}

.stack-list--dark .stack-item-index {
  color: var(--acid-readable);
}

.stack-list--dark .stack-item p {
  color: var(--muted);
}

/* Geotecnologia */
.geo-feature {
  position: relative;
  min-height: 680px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 48% 46%, rgba(36, 116, 255, 0.23), transparent 31%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    #081310;
  background-size: auto, 42px 42px, 42px 42px, auto;
  overflow: hidden;
}

.geo-feature svg {
  position: absolute;
  inset: 7%;
  width: 86%;
  height: 86%;
}

.geo-feature-label {
  position: absolute;
  z-index: 3;
  max-width: 240px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(6, 16, 14, 0.85);
  color: #d5dfda;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.5;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.geo-feature-label strong {
  display: block;
  color: var(--acid-readable);
  font-size: 0.59rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.geo-feature-label--1 { top: 11%; left: 8%; }
.geo-feature-label--2 { top: 28%; right: 7%; }
.geo-feature-label--3 { bottom: 12%; left: 16%; }

.technology-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.technology-card {
  min-height: 310px;
  padding: 30px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.32);
}

.technology-card-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 65px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: #185cce;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.technology-card h3 {
  font-size: 1.55rem;
}

.technology-card p {
  margin-bottom: 0;
  color: var(--muted-light);
  font-size: 0.92rem;
}

/* Empresa */
.story-intro {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: 8vw;
  align-items: start;
}

.story-year {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: clamp(4rem, 10vw, 8.5rem);
  letter-spacing: -0.08em;
  line-height: 0.85;
}

.story-copy h2 {
  max-width: 820px;
}

.story-copy p {
  max-width: 700px;
  color: var(--muted);
  font-size: 1.06rem;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 80px;
  border-top: 1px solid var(--line);
}

.timeline::before {
  position: absolute;
  top: -3px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 12px var(--acid);
  content: "";
}

.timeline-item {
  min-height: 270px;
  padding: 30px 34px 20px 0;
}

.timeline-item + .timeline-item {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.timeline-item small {
  display: block;
  margin-bottom: 55px;
  color: var(--acid-readable);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.timeline-item h3 {
  font-size: 1.42rem;
}

.timeline-item p {
  color: var(--muted);
  font-size: 0.9rem;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--line-dark);
}

.principle {
  min-height: 330px;
  padding: 32px;
  background: var(--paper);
  color: var(--ink);
}

.principle-index {
  display: block;
  margin-bottom: 94px;
  color: #185cce;
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.principle p {
  margin-bottom: 0;
  color: var(--muted-light);
  font-size: 0.93rem;
}

/* Contato */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 9vw;
  align-items: start;
}

.contact-primary {
  display: block;
  width: fit-content;
  margin: 24px 0 46px;
  color: var(--acid);
  font-size: clamp(1.55rem, 4vw, 3.4rem);
  font-weight: 550;
  letter-spacing: -0.04em;
  line-height: 1.2;
  text-decoration: none;
}

.contact-primary::after {
  display: inline-block;
  margin-left: 12px;
  content: "↗";
  font-size: 0.7em;
  transition: transform 180ms ease;
}

.contact-primary:hover::after {
  transform: translate(4px, -4px);
}

.contact-note {
  max-width: 610px;
  color: var(--muted);
}

.contact-facts {
  border-top: 1px solid var(--line);
}

.contact-fact {
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.contact-fact span {
  display: block;
  margin-bottom: 7px;
  color: #70817a;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-fact strong {
  font-size: 1rem;
  font-weight: 530;
}

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

.briefing-list li {
  position: relative;
  padding: 22px 0 22px 58px;
  border-bottom: 1px solid var(--line-dark);
  color: var(--muted-light);
}

.briefing-list li::before {
  position: absolute;
  top: 23px;
  left: 0;
  color: #185cce;
  content: "0" counter(briefing);
  counter-increment: briefing;
  font-family: var(--font-mono);
  font-size: 0.69rem;
}

/* 404 */
.error-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 120px 0 60px;
  background:
    radial-gradient(circle at 70% 30%, rgba(36, 116, 255, 0.2), transparent 28%),
    var(--ink);
}

.error-code {
  margin-bottom: 28px;
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: clamp(6rem, 20vw, 15rem);
  letter-spacing: -0.1em;
  line-height: 0.7;
}

/* Movimento progressivo */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(.2,.7,.2,1);
}

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

.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }

/* Responsividade */
@media (max-width: 1050px) {
  .site-nav {
    gap: 20px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr 0.7fr;
    gap: 20px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .geo-orbit {
    width: min(46vw, 470px);
  }

  .data-chip--b {
    left: 0;
  }

  .architecture {
    grid-template-columns: 1fr;
  }

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

  .technology-grid,
  .principle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 72px;
  }

  .container,
  .narrow {
    width: min(calc(100% - 36px), var(--container));
  }

  .section {
    padding: 88px 0;
  }

  .section--compact {
    padding: 62px 0;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    padding: 90px max(24px, calc((100vw - var(--container)) / 2));
    background: rgba(6, 16, 14, 0.98);
    opacity: 0;
    transform: translateY(-12px);
    transition: visibility 220ms ease, opacity 220ms ease, transform 220ms ease;
  }

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

  .nav-link {
    width: 100%;
    padding: 11px 0;
    font-size: clamp(1.65rem, 7vw, 3.2rem);
    font-weight: 540;
    letter-spacing: -0.035em;
    text-transform: none;
  }

  .nav-link::after {
    display: none;
  }

  .nav-cta {
    width: auto;
    margin-top: 24px;
    padding: 13px 22px;
    font-size: 0.78rem;
    letter-spacing: 0.055em;
    text-transform: uppercase;
  }

  .hero {
    padding-top: calc(var(--header-height) + 78px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    width: min(100%, 590px);
    min-height: 460px;
    margin: 10px auto 0;
  }

  .geo-orbit {
    width: min(74vw, 450px);
  }

  .hero-meta {
    margin-top: 20px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: start;
    margin-bottom: 45px;
  }

  .manifesto,
  .story-intro {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .manifesto-number span {
    display: inline-block;
    margin: 0 0 0 18px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 350px;
  }

  .process-item,
  .detail-item {
    grid-template-columns: 60px 1fr;
    gap: 26px;
  }

  .process-item p,
  .detail-content {
    grid-column: 2;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.7fr 0.7fr;
    gap: 32px;
  }

  .two-column,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .sticky-copy {
    position: static;
  }

  .timeline {
    grid-template-columns: 1fr;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .timeline::before {
    top: 0;
    left: -3px;
  }

  .timeline-item,
  .timeline-item + .timeline-item {
    min-height: auto;
    padding: 0 0 46px 32px;
    border: 0;
  }

  .timeline-item small {
    margin-bottom: 18px;
  }
}

@media (max-width: 620px) {
  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    padding-bottom: 44px;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 15vw, 4.8rem);
  }

  .page-hero h1 {
    font-size: clamp(2.75rem, 13vw, 4.4rem);
  }

  .hero-visual {
    min-height: 390px;
  }

  .data-chip--a { right: 0; }
  .data-chip--b { left: 0; bottom: 20%; }
  .data-chip--c { right: 0; bottom: 2%; }

  .hero-meta {
    grid-template-columns: 1fr;
    margin-top: 22px;
  }

  .hero-meta-item {
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-meta-item + .hero-meta-item {
    padding-left: 0;
    border-left: 0;
  }

  .manifesto-number span {
    display: block;
    margin: 18px 0 0;
  }

  .service-card {
    min-height: 365px;
    padding: 26px;
  }

  .card-index {
    margin-bottom: 60px;
  }

  .architecture-canvas {
    min-height: 620px;
  }

  .arch-node {
    width: 154px;
    padding: 13px;
  }

  .arch-node--1 { top: 7%; left: 5%; }
  .arch-node--2 { top: 26%; right: 5%; }
  .arch-node--3 { top: 45%; }
  .arch-node--4 { right: 5%; bottom: 13%; }
  .arch-node--5 { bottom: 2.5%; left: 5%; }

  .process-item,
  .detail-item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .process-item p,
  .detail-content {
    grid-column: auto;
  }

  .detail-item {
    padding: 28px;
  }

  .cta-panel {
    padding: 42px 26px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-hero {
    padding: calc(var(--header-height) + 72px) 0 66px;
  }

  .page-kicker {
    margin-bottom: 48px;
  }

  .technology-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .technology-card-icon,
  .principle-index {
    margin-bottom: 44px;
  }

  .technology-card,
  .principle {
    min-height: 270px;
  }

  .geo-feature {
    min-height: 560px;
  }

  .geo-feature-label--1 { top: 5%; left: 5%; }
  .geo-feature-label--2 { top: 37%; right: 5%; }
  .geo-feature-label--3 { bottom: 6%; left: 5%; }
}

@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;
  }

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

@media print {
  .site-header,
  .menu-toggle,
  .capability-band,
  .button-row,
  .site-footer {
    display: none !important;
  }

  body,
  .section,
  .page-hero {
    background: #fff !important;
    color: #000 !important;
  }

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