:root {
  --md-matrix-black: #02040a;
  --md-deep-space: #07111f;
  --md-graphite-ui: #101722;
  --md-digital-cyan: #19e6f2;
  --md-teal-core: #0aa8b6;
  --md-electric-blue: #0b74ff;
  --md-signal-lime: #b8ff38;
  --md-steel-silver: #d7e0ea;
  --md-frost-white: #f4f7fb;
  --md-muted-steel: #8fa0bb;
  --md-glow-purple: #7b4dff;
  --font-display: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: min(1240px, calc(100% - 48px));
  --line: rgba(25, 230, 242, 0.24);
  --line-strong: rgba(25, 230, 242, 0.58);
  --glass: rgba(7, 17, 31, 0.66);
  --glass-soft: rgba(16, 23, 34, 0.54);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.52);
  --cursor-x: 50vw;
  --cursor-y: 36vh;
  color-scheme: dark;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--md-matrix-black);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(25, 230, 242, 0.12), transparent 34%),
    radial-gradient(circle at 84% 18%, rgba(123, 77, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(7, 17, 31, 0.42), var(--md-matrix-black) 52%);
  color: var(--md-frost-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

body::before {
  background:
    linear-gradient(90deg, rgba(25, 230, 242, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(215, 224, 234, 0.032) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(180deg, #000, transparent 86%);
}

body::after {
  z-index: -1;
  opacity: 0.48;
  background:
    repeating-linear-gradient(90deg, transparent 0 76px, rgba(25, 230, 242, 0.04) 76px 77px),
    repeating-linear-gradient(180deg, transparent 0 210px, rgba(184, 255, 56, 0.026) 210px 211px);
}

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

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

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

button {
  border: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.data-rain {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.42;
  pointer-events: none;
}

.cursor-light {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  pointer-events: none;
  transform: translate3d(calc(var(--cursor-x) - 260px), calc(var(--cursor-y) - 260px), 0);
  background:
    radial-gradient(circle, rgba(25, 230, 242, 0.16), rgba(11, 116, 255, 0.07) 36%, transparent 68%);
  mix-blend-mode: screen;
  filter: blur(4px);
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 120;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 3px;
  background: linear-gradient(90deg, var(--md-digital-cyan), var(--md-signal-lime));
  box-shadow: 0 0 24px rgba(25, 230, 242, 0.48);
  pointer-events: none;
}

.site-shell {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  overflow: hidden;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 9px clamp(22px, 4vw, 54px);
  padding-left: clamp(76px, 6.3vw, 122px);
  background: linear-gradient(180deg, rgba(2, 4, 10, 0.94), rgba(2, 4, 10, 0.5));
  border-bottom: 1px solid rgba(25, 230, 242, 0.1);
  backdrop-filter: blur(18px);
  transition: min-height 220ms ease, padding 220ms ease, border-color 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  min-height: 64px;
  padding-block: 7px;
  background: rgba(2, 4, 10, 0.9);
  border-color: rgba(25, 230, 242, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 152px;
  height: 46px;
  overflow: visible;
}

.brand img {
  width: 148px;
  max-height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(25, 230, 242, 0.18));
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2vw, 28px);
  color: var(--md-steel-silver);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  transition: color 180ms ease;
}

.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  background: var(--md-digital-cyan);
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--md-frost-white);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 12px 18px;
  border: 1px solid rgba(184, 255, 56, 0.72);
  border-radius: 999px;
  color: var(--md-matrix-black);
  background: var(--md-signal-lime);
  box-shadow: 0 0 28px rgba(184, 255, 56, 0.17);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(25, 230, 242, 0.42);
  border-radius: 14px;
  background: rgba(7, 17, 31, 0.74);
  color: var(--md-frost-white);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  width: 18px;
  height: 2px;
  margin: 0 auto;
  border-radius: 999px;
  background: var(--md-digital-cyan);
  transition: transform 180ms ease;
}

.nav-toggle span:not(.sr-only) + span {
  margin-top: 6px;
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

.scene-rail {
  position: fixed;
  left: 20px;
  top: 50%;
  z-index: 30;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.scene-rail a {
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: center;
  gap: 8px;
  min-width: 118px;
  padding: 7px 9px;
  border: 1px solid rgba(25, 230, 242, 0.14);
  border-radius: 999px;
  background: rgba(2, 4, 10, 0.58);
  color: rgba(215, 224, 234, 0.78);
  font-size: 0.68rem;
  font-weight: 800;
  backdrop-filter: blur(14px);
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.scene-rail a:hover,
.scene-rail a:focus-visible {
  border-color: rgba(25, 230, 242, 0.68);
  color: var(--md-frost-white);
  transform: translateX(4px);
}

.scene-rail span {
  color: var(--md-digital-cyan);
  font-weight: 900;
}

.section-anchor {
  scroll-margin-top: 96px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.72fr);
  align-items: center;
  gap: clamp(42px, 6vw, 88px);
  width: min(1540px, calc(100% - 72px));
  min-height: 100svh;
  margin: 0 auto;
  padding: 116px 0 72px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 92px -24px 42px;
  z-index: -1;
  border: 1px solid rgba(25, 230, 242, 0.14);
  border-radius: 42px;
  background:
    linear-gradient(110deg, rgba(2, 4, 10, 0.22), rgba(7, 17, 31, 0.28)),
    linear-gradient(90deg, rgba(25, 230, 242, 0.05), transparent 38%, rgba(184, 255, 56, 0.03));
  box-shadow: inset 0 0 70px rgba(25, 230, 242, 0.045);
}

.eyebrow {
  margin-bottom: 20px;
  color: var(--md-digital-cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.offer-copy h2,
.final-copy h2 {
  color: var(--md-frost-white);
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.98;
  text-wrap: balance;
}

.hero h1 {
  max-width: 940px;
  margin-bottom: 28px;
  font-size: 5.45rem;
}

.hero-text {
  max-width: 780px;
  margin-bottom: 40px;
  color: var(--md-muted-steel);
  font-size: 1.28rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.button {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  min-width: 210px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.1;
  text-align: center;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: linear-gradient(110deg, transparent 0 28%, rgba(255, 255, 255, 0.38) 44%, transparent 58%);
  transform: translateX(-120%);
  transition: transform 640ms ease;
}

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

.button:hover::before,
.button:focus-visible::before {
  transform: translateX(120%);
}

.button-primary {
  padding: 16px 30px;
  background: var(--md-signal-lime);
  color: var(--md-matrix-black);
  box-shadow: 0 22px 54px rgba(184, 255, 56, 0.19);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 26px 70px rgba(184, 255, 56, 0.28);
}

.button-secondary {
  padding: 16px 28px;
  border-color: var(--line-strong);
  background: rgba(7, 17, 31, 0.4);
  color: var(--md-frost-white);
  box-shadow: inset 0 0 0 1px rgba(25, 230, 242, 0.08);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 760px;
}

.hero-tags li,
.map-buttons button,
.command-menu button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--md-digital-cyan);
  color: var(--md-matrix-black);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: 0 0 22px rgba(25, 230, 242, 0.16);
}

.hero-system {
  display: grid;
  gap: 18px;
  align-self: center;
}

.glass-card,
.problem-card,
.service-card,
.method-step,
.plan-card,
.contact-form,
.signal-tile,
.check-card,
.compare-panel,
.stack-card,
.command-shell,
.chaos-card,
.playbook-card,
.sprint-step,
.faq-item {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(25, 230, 242, 0.085), rgba(255, 255, 255, 0.016) 34%, rgba(123, 77, 255, 0.04)),
    var(--glass);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(244, 247, 251, 0.06);
  backdrop-filter: blur(18px) saturate(1.14);
  transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease, background 240ms ease;
}

.glass-card::before,
.problem-card::before,
.service-card::before,
.method-step::before,
.plan-card::before,
.contact-form::before,
.signal-tile::before,
.check-card::before,
.compare-panel::before,
.stack-card::before,
.command-shell::before,
.chaos-card::before,
.playbook-card::before,
.sprint-step::before,
.faq-item::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(460px circle at var(--card-x, 50%) var(--card-y, 22%), rgba(25, 230, 242, 0.18), transparent 48%),
    linear-gradient(145deg, rgba(244, 247, 251, 0.1), transparent 24%, transparent 72%, rgba(184, 255, 56, 0.06));
  opacity: 0;
  transition: opacity 240ms ease;
}

.glass-card:hover,
.problem-card:hover,
.service-card:hover,
.method-step:hover,
.plan-card:hover,
.contact-form:hover,
.signal-tile:hover,
.check-card:hover,
.compare-panel:hover,
.stack-card:hover,
.command-shell:hover,
.chaos-card:hover,
.playbook-card:hover,
.sprint-step:hover,
.faq-item:hover {
  border-color: rgba(25, 230, 242, 0.74);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.62), 0 0 46px rgba(25, 230, 242, 0.12);
}

.glass-card:hover::before,
.problem-card:hover::before,
.service-card:hover::before,
.method-step:hover::before,
.plan-card:hover::before,
.contact-form:hover::before,
.signal-tile:hover::before,
.check-card:hover::before,
.compare-panel:hover::before,
.stack-card:hover::before,
.command-shell:hover::before,
.chaos-card:hover::before,
.playbook-card:hover::before,
.sprint-step:hover::before,
.faq-item:hover::before,
.is-card-active::before {
  opacity: 1;
}

.hero-console {
  min-height: 540px;
  padding: 28px;
  border-radius: 40px;
  transform-style: preserve-3d;
}

.hero-console::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: inherit;
  background:
    linear-gradient(90deg, transparent, rgba(25, 230, 242, 0.14), transparent),
    linear-gradient(180deg, rgba(184, 255, 56, 0.045), transparent 38%, rgba(25, 230, 242, 0.05));
  opacity: 0.38;
  transform: translateZ(-1px);
}

.console-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(25, 230, 242, 0.16);
}

.console-topbar span {
  width: 62px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--md-digital-cyan), var(--md-signal-lime));
  box-shadow: 0 0 24px rgba(25, 230, 242, 0.28);
}

.console-topbar p,
.signal-card span,
.command-output p,
.map-output p,
.plan-card > p,
.compare-panel > p,
.playbook-card > p,
.stack-card span,
.sprint-step span {
  margin: 0;
  color: var(--md-digital-cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 30px;
}

.console-grid article {
  min-height: 112px;
  padding: 18px;
  border: 1px solid rgba(25, 230, 242, 0.14);
  border-radius: 18px;
  background: rgba(2, 4, 10, 0.42);
}

.console-grid span,
.console-grid small {
  display: block;
  color: var(--md-muted-steel);
  font-size: 0.74rem;
  font-weight: 700;
}

.console-grid strong {
  display: block;
  margin: 6px 0 4px;
  color: var(--md-frost-white);
  font-size: 2.05rem;
  line-height: 1;
}

.hero-lab {
  position: relative;
  min-height: 264px;
  margin-bottom: 18px;
  border: 1px solid rgba(25, 230, 242, 0.18);
  border-radius: 24px;
  background:
    linear-gradient(90deg, rgba(25, 230, 242, 0.075) 1px, transparent 1px),
    linear-gradient(0deg, rgba(25, 230, 242, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 50% 42%, rgba(25, 230, 242, 0.18), transparent 36%),
    rgba(2, 4, 10, 0.36);
  background-size: 34px 34px, 34px 34px, auto, auto;
  overflow: hidden;
}

.hero-lab::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(184, 255, 56, 0.05) 38px 39px),
    repeating-linear-gradient(0deg, transparent 0 54px, rgba(25, 230, 242, 0.045) 54px 55px);
  opacity: 0.72;
  transform: perspective(500px) rotateX(58deg) translateY(24px) scale(1.12);
  transform-origin: center bottom;
}

.lab-scan {
  content: "";
  position: absolute;
  inset: -20% auto -20% 0;
  width: 32%;
  background: linear-gradient(90deg, transparent, rgba(25, 230, 242, 0.22), rgba(184, 255, 56, 0.11), transparent);
  filter: blur(1px);
  transform: translateX(-120%) skewX(-12deg);
  animation: labScan 5.8s ease-in-out infinite;
}

.lab-core {
  position: absolute;
  left: 50%;
  top: 43%;
  display: grid;
  place-items: center;
  width: 116px;
  height: 116px;
  border: 1px solid rgba(25, 230, 242, 0.76);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(25, 230, 242, 0.16), rgba(2, 4, 10, 0.78)),
    rgba(2, 4, 10, 0.82);
  box-shadow: 0 0 42px rgba(25, 230, 242, 0.22), inset 0 0 26px rgba(25, 230, 242, 0.12);
  transform: translate(-50%, -50%) rotate(45deg);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.hero-console:hover .lab-core {
  box-shadow: 0 0 66px rgba(25, 230, 242, 0.34), inset 0 0 34px rgba(184, 255, 56, 0.12);
  transform: translate(-50%, -50%) rotate(45deg) scale(1.04);
}

.lab-core span,
.lab-core small {
  transform: rotate(-45deg);
}

.lab-core span {
  color: var(--md-frost-white);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.lab-core small {
  margin-top: -26px;
  color: var(--md-digital-cyan);
  font-size: 0.58rem;
  font-weight: 900;
}

.lab-node {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 14px;
  border: 1px solid rgba(25, 230, 242, 0.34);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.78);
  color: var(--md-steel-silver);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
  transition: transform 220ms ease, border-color 220ms ease, color 220ms ease, background 220ms ease;
}

.hero-console:hover .lab-node {
  border-color: rgba(25, 230, 242, 0.72);
  color: var(--md-frost-white);
}

.node-marketing {
  left: 22px;
  top: 28px;
}

.node-vendas {
  right: 22px;
  top: 38px;
}

.node-dados {
  left: 38px;
  top: 138px;
}

.node-roi {
  right: 42px;
  top: 136px;
  color: var(--md-signal-lime);
}

.lab-beam {
  position: absolute;
  left: 23%;
  top: 43%;
  width: 54%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 230, 242, 0.72), rgba(184, 255, 56, 0.54), transparent);
  transform-origin: center;
  opacity: 0.72;
  animation: beamPulse 3.4s ease-in-out infinite;
}

.beam-one {
  transform: rotate(18deg);
}

.beam-two {
  transform: rotate(-22deg);
  animation-delay: 420ms;
}

.lab-terminal {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 3;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(25, 230, 242, 0.18);
  border-radius: 16px;
  background: rgba(2, 4, 10, 0.78);
  backdrop-filter: blur(14px);
}

.lab-terminal span {
  color: var(--md-digital-cyan);
  font-size: 0.62rem;
  font-weight: 900;
  text-transform: uppercase;
}

.lab-terminal strong {
  color: var(--md-steel-silver);
  font-size: 0.95rem;
}

.ops-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.ops-pipeline div {
  min-height: 96px;
  padding: 16px;
  border: 1px solid rgba(25, 230, 242, 0.16);
  border-radius: 18px;
  background: rgba(2, 4, 10, 0.44);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.ops-pipeline div:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 255, 56, 0.58);
  background: rgba(25, 230, 242, 0.08);
}

.ops-pipeline span,
.ops-pipeline small {
  display: block;
  color: var(--md-muted-steel);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.ops-pipeline strong {
  display: block;
  margin: 6px 0 2px;
  color: var(--md-frost-white);
  font-size: 1.05rem;
  line-height: 1;
}

.flow-stack {
  display: grid;
  gap: 12px;
}

.flow-card {
  min-height: 44px;
  padding: 12px 16px;
  border: 1px solid rgba(25, 230, 242, 0.18);
  border-radius: 14px;
  background: rgba(25, 230, 242, 0.08);
  color: var(--md-steel-silver);
  font-weight: 800;
  animation: softFloat 6s ease-in-out infinite;
}

.flow-card:nth-child(2) {
  animation-delay: 240ms;
}

.flow-card:nth-child(3) {
  animation-delay: 480ms;
}

.signal-card {
  display: grid;
  gap: 8px;
  padding: 22px 26px;
  border-radius: 22px;
}

.signal-card strong {
  color: var(--md-steel-silver);
  font-size: 1rem;
}

.statement-strip {
  overflow: hidden;
  border-block: 1px solid rgba(25, 230, 242, 0.15);
  background: rgba(2, 4, 10, 0.72);
}

.strip-track {
  display: flex;
  width: max-content;
  gap: 38px;
  padding: 18px 0;
  color: var(--md-signal-lime);
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  animation: marquee 38s linear infinite;
}

.strip-track span {
  white-space: nowrap;
}

.section {
  position: relative;
  padding: clamp(78px, 8vw, 132px) 0;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 230, 242, 0.2), transparent);
}

.split,
.offer-layout,
.final-layout,
.chaos-layout,
.command-layout,
.faq-layout,
.compare-layout,
.sprint-layout,
.proofline-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.84fr);
  gap: clamp(34px, 6vw, 90px);
  align-items: start;
}

.section-heading {
  max-width: 950px;
}

.section-heading h2,
.offer-copy h2,
.final-copy h2 {
  margin-bottom: 24px;
  font-size: 4.75rem;
}

.section-heading p:not(.eyebrow),
.body-copy,
.solution-copy,
.offer-copy p,
.final-copy p {
  color: var(--md-muted-steel);
  font-size: 1.12rem;
}

.body-copy p {
  margin-bottom: 20px;
}

.proofline {
  background: rgba(7, 17, 31, 0.18);
}

.proofline-cards,
.check-grid,
.problem-grid,
.service-grid,
.plan-grid,
.stack-grid,
.playbook-grid {
  display: grid;
  gap: 16px;
}

.proofline-cards {
  grid-template-columns: 1fr;
}

.signal-tile,
.check-card,
.stack-card,
.playbook-card,
.sprint-step,
.problem-card,
.service-card,
.method-step,
.plan-card,
.compare-panel {
  padding: 28px;
}

.signal-tile {
  min-height: 190px;
}

.signal-tile span,
.problem-card span,
.service-card span,
.method-step span {
  display: inline-flex;
  margin-bottom: 26px;
  color: var(--md-signal-lime);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.signal-tile h3,
.problem-card h3,
.service-card h3,
.method-step h3,
.plan-card h3,
.offer-panel h3,
.map-output h3,
.command-output h3,
.compare-panel h3,
.stack-card h3,
.chaos-result h3,
.playbook-card h3,
.sprint-step h3 {
  margin-bottom: 14px;
  color: var(--md-frost-white);
  font-size: 1.28rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.08;
}

.signal-tile p,
.problem-card p,
.service-card p,
.method-step p,
.plan-card span,
.offer-panel,
.map-output,
.command-output,
.compare-panel,
.stack-card p,
.chaos-result,
.playbook-card span,
.sprint-step p,
.faq-item p,
.check-card p {
  color: var(--md-muted-steel);
}

.problem-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 54px;
}

.problem-card {
  min-height: 250px;
}

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

.check-card {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 16px;
  align-items: start;
  min-height: 140px;
}

.check-card span {
  width: 12px;
  height: 12px;
  margin-top: 8px;
  border-radius: 999px;
  background: var(--md-signal-lime);
  box-shadow: 0 0 18px rgba(184, 255, 56, 0.5);
}

.check-card p {
  margin: 0;
  font-weight: 700;
}

.compare {
  background:
    linear-gradient(135deg, rgba(25, 230, 242, 0.06), transparent 42%),
    rgba(2, 4, 10, 0.38);
}

.compare-panels {
  display: grid;
  gap: 16px;
}

.compare-panel {
  min-height: 310px;
}

.compare-panel.directed {
  border-color: rgba(184, 255, 56, 0.66);
}

.compare-panel h3 {
  font-size: 2rem;
}

.compare-panel li,
.map-output li,
.command-output li,
.offer-panel li {
  position: relative;
  margin-bottom: 13px;
  padding-left: 24px;
}

.compare-panel li::before,
.map-output li::before,
.command-output li::before,
.offer-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--md-signal-lime);
  box-shadow: 0 0 14px rgba(184, 255, 56, 0.48);
}

.solution-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.78fr);
  gap: clamp(32px, 5vw, 78px);
  padding: clamp(30px, 5vw, 60px);
}

.solution-copy strong {
  display: block;
  margin-top: 24px;
  color: var(--md-signal-lime);
  font-size: 1.8rem;
  line-height: 1.18;
}

.stack-grid {
  grid-template-columns: repeat(4, 1fr);
}

.stack-card {
  min-height: 280px;
}

.stack-card h3,
.playbook-card h3 {
  margin-top: 22px;
}

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

.service-card {
  min-height: 310px;
}

.command {
  background:
    linear-gradient(180deg, rgba(7, 17, 31, 0.1), rgba(7, 17, 31, 0.28));
}

.command-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
}

.command-menu {
  display: grid;
  gap: 12px;
  align-content: start;
}

.command-menu button,
.map-buttons button {
  width: 100%;
  min-height: 46px;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.command-menu button:not(.is-active),
.map-buttons button:not(.is-active) {
  border: 1px solid rgba(25, 230, 242, 0.3);
  background: rgba(7, 17, 31, 0.7);
  color: var(--md-steel-silver);
}

.command-menu button:hover,
.command-menu button:focus-visible,
.command-menu button.is-active,
.map-buttons button:hover,
.map-buttons button:focus-visible,
.map-buttons button.is-active {
  transform: translateY(-2px);
  background: var(--md-digital-cyan);
  color: var(--md-matrix-black);
}

.command-output,
.map-output {
  min-width: 0;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid rgba(25, 230, 242, 0.16);
  border-radius: 24px;
  background:
    radial-gradient(circle at 80% 18%, rgba(25, 230, 242, 0.16), transparent 34%),
    rgba(2, 4, 10, 0.44);
}

.command-output {
  min-height: 430px;
}

.command-output h3 {
  max-width: 740px;
  font-size: 3.1rem;
}

.command-output > span,
.map-output > span {
  display: block;
  max-width: 740px;
  margin-bottom: 26px;
}

.method {
  background:
    radial-gradient(circle at 18% 32%, rgba(184, 255, 56, 0.065), transparent 24%),
    rgba(7, 17, 31, 0.18);
}

.method-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.method-step {
  min-height: 300px;
}

.method-step::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 26px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--md-digital-cyan), var(--md-signal-lime));
  transform-origin: left;
  animation: scanLine 5s ease-in-out infinite;
}

.map-layout {
  display: block;
}

.map .section-heading {
  max-width: 980px;
  margin-bottom: 38px;
}

.ai-map {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
  min-height: 540px;
  padding: clamp(22px, 3vw, 34px);
}

.map-buttons {
  display: grid;
  gap: 12px;
  align-content: start;
}

.map-output h3 {
  max-width: 820px;
  font-size: 3.75rem;
}

.chaos-card {
  padding: 34px;
}

.chaos-meter {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.chaos-meter span {
  color: var(--md-muted-steel);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.chaos-meter span:last-child {
  text-align: right;
}

.chaos-meter strong {
  color: var(--md-signal-lime);
  font-size: 3.2rem;
  line-height: 1;
}

.chaos-card input[type="range"] {
  width: 100%;
  accent-color: var(--md-signal-lime);
}

.chaos-result {
  margin-top: 28px;
  padding: 26px;
  border: 1px solid rgba(25, 230, 242, 0.16);
  border-radius: 22px;
  background: rgba(2, 4, 10, 0.44);
}

.chaos-result p {
  margin-bottom: 14px;
  color: var(--md-digital-cyan);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.chaos-result h3 {
  font-size: 2.35rem;
}

.playbook-grid {
  grid-template-columns: repeat(4, 1fr);
}

.playbook-card {
  min-height: 290px;
}

.sprint {
  background: rgba(7, 17, 31, 0.18);
}

.sprint-steps {
  display: grid;
  gap: 16px;
}

.sprint-step {
  min-height: 176px;
}

.offer {
  background:
    linear-gradient(135deg, rgba(25, 230, 242, 0.08), transparent 42%),
    rgba(2, 4, 10, 0.4);
}

.offer-copy {
  align-self: center;
}

.offer-copy p {
  max-width: 760px;
  margin-bottom: 28px;
}

.offer-panel {
  padding: clamp(28px, 4vw, 44px);
}

.offer-panel h3 {
  font-size: 2.45rem;
}

.plan-grid {
  grid-template-columns: repeat(4, 1fr);
}

.plan-card {
  min-height: 372px;
  display: flex;
  flex-direction: column;
}

.plan-card.featured {
  border-color: rgba(184, 255, 56, 0.72);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.6), 0 0 60px rgba(184, 255, 56, 0.1);
}

.plan-card > p {
  margin-bottom: 20px;
}

.plan-card h3 {
  font-size: 2.12rem;
}

.plan-card .button {
  width: 100%;
  min-width: 0;
  margin-top: auto;
}

.faq-layout {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 22px 24px;
}

.faq-item summary {
  cursor: pointer;
  color: var(--md-frost-white);
  font-size: 1.1rem;
  font-weight: 900;
}

.faq-item p {
  margin: 16px 0 0;
}

.final {
  min-height: 88svh;
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 74% 40%, rgba(25, 230, 242, 0.12), transparent 34%),
    rgba(7, 17, 31, 0.25);
}

.final-copy strong {
  display: block;
  margin-top: 28px;
  color: var(--md-signal-lime);
  font-size: 2.2rem;
  line-height: 1.16;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 34px);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--md-steel-silver);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(25, 230, 242, 0.18);
  border-radius: 14px;
  background: rgba(2, 4, 10, 0.64);
  color: var(--md-frost-white);
  outline: none;
  padding: 14px 16px;
  resize: vertical;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--md-digital-cyan);
  box-shadow: 0 0 0 4px rgba(25, 230, 242, 0.12);
  background: rgba(2, 4, 10, 0.9);
}

.contact-form .button {
  width: 100%;
  margin-top: 8px;
}

.form-note {
  margin: 0;
  color: var(--md-muted-steel);
  font-size: 0.92rem;
}

.form-note.is-success {
  color: var(--md-signal-lime);
}

.site-footer {
  padding: 32px 0;
  border-top: 1px solid rgba(25, 230, 242, 0.15);
  background: rgba(2, 4, 10, 0.88);
}

.footer-layout {
  display: grid;
  grid-template-columns: 170px 1fr auto;
  align-items: center;
  gap: 24px;
}

.footer-layout img {
  width: 166px;
  max-height: 50px;
  object-fit: contain;
}

.footer-layout p {
  margin: 0;
  color: var(--md-muted-steel);
}

.footer-layout a {
  color: var(--md-digital-cyan);
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 680ms ease, transform 680ms ease;
}

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

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes nodePulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}

@keyframes softFloat {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(8px);
  }
}

@keyframes sweep {
  0%, 100% {
    transform: translateX(-110%);
  }
  48%, 60% {
    transform: translateX(110%);
  }
}

@keyframes labScan {
  0%, 100% {
    transform: translateX(-120%) skewX(-12deg);
    opacity: 0;
  }
  18% {
    opacity: 0.85;
  }
  58% {
    opacity: 0.85;
  }
  70% {
    transform: translateX(360%) skewX(-12deg);
    opacity: 0;
  }
}

@keyframes beamPulse {
  0%, 100% {
    opacity: 0.34;
    filter: saturate(0.9);
  }
  50% {
    opacity: 0.92;
    filter: saturate(1.35);
  }
}

@keyframes scanLine {
  0%, 100% {
    transform: scaleX(0.25);
    opacity: 0.42;
  }
  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@media (max-width: 1320px) {
  .scene-rail {
    display: none;
  }

  .hero h1 {
    font-size: 4.75rem;
  }

  .section-heading h2,
  .offer-copy h2,
  .final-copy h2 {
    font-size: 4.15rem;
  }
}

@media (max-width: 1220px) {
  .hero,
  .split,
  .solution-shell,
  .offer-layout,
  .final-layout,
  .chaos-layout,
  .command-layout,
  .faq-layout,
  .compare-layout,
  .sprint-layout,
  .proofline-grid {
    grid-template-columns: 1fr;
  }

  .hero-system {
    width: min(820px, 100%);
  }

  .problem-grid,
  .method-timeline,
  .plan-grid,
  .stack-grid,
  .playbook-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .map-output h3 {
    font-size: 3.15rem;
  }
}

@media (max-width: 980px) {
  .site-header {
    min-height: 70px;
    padding: 8px 20px;
  }

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

  .brand {
    width: 142px;
    height: 42px;
  }

  .brand img {
    width: 136px;
    max-height: 40px;
  }

  .nav-toggle {
    display: grid;
    align-content: center;
  }

  .site-nav {
    position: fixed;
    top: 74px;
    left: 20px;
    right: 20px;
    z-index: 90;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(25, 230, 242, 0.42);
    border-radius: 22px;
    background: rgba(2, 4, 10, 0.94);
    box-shadow: 0 34px 100px rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 15px;
    border-bottom: 1px solid rgba(25, 230, 242, 0.12);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

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

  .nav-cta {
    justify-content: center;
    margin-top: 8px;
  }

  .hero {
    width: min(100% - 32px, 820px);
    min-height: auto;
    padding-top: 108px;
  }

  .hero::before {
    inset: 82px -12px 32px;
    border-radius: 28px;
  }

  .hero h1 {
    font-size: 4.1rem;
  }

  .section-heading h2,
  .offer-copy h2,
  .final-copy h2 {
    font-size: 3.4rem;
  }

  .command-shell,
  .ai-map {
    grid-template-columns: 1fr;
  }

  .command-menu,
  .map-buttons {
    grid-template-columns: repeat(2, 1fr);
  }

  .command-output,
  .map-output {
    min-height: auto;
  }

  .command-output h3,
  .map-output h3 {
    font-size: 2.55rem;
  }
}

@media (max-width: 680px) {
  :root {
    --container: min(100% - 28px, 540px);
  }

  .cursor-light {
    display: none;
  }

  .site-header {
    min-height: 64px;
    padding: 7px 14px;
  }

  .brand {
    width: 126px;
    height: 38px;
  }

  .brand img {
    width: 122px;
    max-height: 36px;
  }

  .nav-toggle {
    width: 42px;
    height: 42px;
  }

  .site-nav {
    top: 68px;
    left: 14px;
    right: 14px;
  }

  .hero {
    width: min(100% - 24px, 540px);
    gap: 34px;
    padding-top: 94px;
    padding-bottom: 48px;
  }

  .hero::before {
    display: none;
  }

  .eyebrow {
    font-size: 0.68rem;
  }

  .hero h1 {
    font-size: 2.85rem;
    line-height: 1;
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-actions,
  .hero-tags {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
    min-width: 0;
    min-height: 54px;
  }

  .hero-console {
    min-height: auto;
    border-radius: 28px;
    padding: 20px;
  }

  .console-topbar {
    display: grid;
    justify-items: start;
  }

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

  .hero-lab {
    min-height: 292px;
  }

  .lab-core {
    top: 39%;
    width: 94px;
    height: 94px;
    border-radius: 24px;
  }

  .lab-core span {
    font-size: 1.55rem;
  }

  .node-marketing,
  .node-vendas,
  .node-dados,
  .node-roi {
    left: 14px;
    right: auto;
  }

  .node-marketing {
    top: 18px;
  }

  .node-vendas {
    top: 62px;
  }

  .node-dados {
    top: 106px;
  }

  .node-roi {
    top: 150px;
  }

  .lab-terminal {
    left: 12px;
    right: 12px;
  }

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

  .section {
    padding: 68px 0;
  }

  .section-heading h2,
  .offer-copy h2,
  .final-copy h2 {
    font-size: 2.55rem;
    line-height: 1.02;
  }

  .solution-copy strong,
  .final-copy strong {
    font-size: 1.45rem;
  }

  .problem-grid,
  .service-grid,
  .method-timeline,
  .plan-grid,
  .map-buttons,
  .command-menu,
  .footer-layout,
  .stack-grid,
  .playbook-grid,
  .check-grid {
    grid-template-columns: 1fr;
  }

  .problem-card,
  .service-card,
  .method-step,
  .plan-card,
  .signal-tile,
  .stack-card,
  .playbook-card,
  .sprint-step {
    min-height: auto;
  }

  .compare-panel h3,
  .offer-panel h3,
  .command-output h3,
  .map-output h3,
  .chaos-result h3 {
    font-size: 2rem;
  }

  .command-shell,
  .ai-map,
  .chaos-card,
  .offer-panel,
  .contact-form {
    padding: 20px;
    border-radius: 22px;
  }

  .command-output,
  .map-output,
  .chaos-result {
    padding: 20px;
    border-radius: 18px;
  }

  .chaos-meter {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .chaos-meter span:last-child {
    text-align: left;
  }

  .chaos-meter strong {
    font-size: 2.6rem;
  }

  .footer-layout {
    justify-items: start;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 2.45rem;
  }

  .section-heading h2,
  .offer-copy h2,
  .final-copy h2 {
    font-size: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::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;
  }
}