/* ============================================================
   ZONA CLARA — V3 · SISTEMA VIVO
   Elementos 3 (bento + painel de status), 4 (6 sistemas + faixa)
   e 5 (Central Orbital + chips). Bento grid claro-técnico.
   (extraído de index.html:668-1205)
   ============================================================ */

.zone-light {
  --bg: #eef1f4;
  --card: #ffffff;
  --ink: #1b2b3a;
  --ink-soft: #54687b;
  --navy: #123a5e;
  --navy-deep: #0d2c49;
  --navy-deep-rgb: 13, 44, 73;
  --navy-bright: #1c517c; /* topo do gradiente do botão navy */
  --cyan: #38b6d9;
  --cyan-deep: #2391b4;
  --amber: #d99a2b;
  --green: #2e9e6b;
  --line: #dce4eb;
  --line-soft: #e6ecf1;
  --white: #fff;
  --card-flat: #f7fafc;
  --ice: #f2f8fb;
  --ice-deep: #e4eef5;
  --ink-on-navy: #b9cfdf;
  --cyan-on-navy: #8fd8ee;
  --cyan-on-navy-soft: #bfe6f4;
  --ice-on-navy: #cfe4f0;
  --ink-on-navy-dim: #7fa5bf;
  --text-on-navy: #e9f2f9;
  --text-on-navy-rgb: 233, 242, 249;
  --cyan-on-navy-rgb: 143, 216, 238;
  --navy-soft: #16456e;
  --cyan-soft: #9fdcef;
  --ok-bg: #e7f5ee;
  --ok-ink: #1f7a4f;
  --ok-line: #c2e4d2;
  --ok-ink-on-navy: #8fdcb4;
  --warn-bg: #fbf2df;
  --warn-ink: #9a6d15;
  --warn-line: #eed9ab;
  --warn-ink-on-navy: #eec37c;
  --mchip-ink: #4c6377;
  --mchip-bg: #f4f8fa;
  --mchip-line: #e2eaf0;
  --mchip-on-bg: #e6f5fb;
  --mchip-on-line: #bfe4f1;
  --mchip-on-ink: #1c6d8a;
  --r: 16px;
  --shadow: 0 1px 2px rgba(var(--navy-rgb), 0.05), 0 12px 32px -14px rgba(var(--navy-rgb), 0.14);
  --shadow-up: 0 2px 4px rgba(var(--navy-rgb), 0.06), 0 18px 44px -16px rgba(var(--navy-rgb), 0.22);
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Sora', system-ui, sans-serif;

  font-family: var(--sans);
  font-weight: 400;
  background-color: var(--bg);
  background-image: radial-gradient(rgba(var(--navy-rgb), 0.055) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--ink);
  line-height: 1.6;
  padding-top: clamp(2.25rem, 5vh, 3.75rem);
}

.zone-light a {
  color: inherit;
}

.zone-light :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Grid bento */
.zone-light .bento {
  max-width: 1240px;
  margin: 26px auto 0;
  padding: 0 20px 30px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  grid-auto-flow: dense;
}

.zone-light .cluster {
  display: contents;
}

/* Célula-card base */
.zone-light .card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 28px;
  position: relative;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.zone-light .card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-up);
}

.zone-light .card--navy {
  background: linear-gradient(150deg, var(--navy-soft) 0%, var(--navy) 46%, var(--navy-deep) 100%);
  border-color: var(--navy-deep);
  color: var(--text-on-navy);
}

.zone-light .card--flat {
  background: var(--card-flat);
}

/* Largura de cada card no grid de 12 colunas, agrupada por medida.
   Card novo: entra aqui com o nome dele, não com utilitário de span. */
.zone-light .overview,
.zone-light .strip,
.zone-light .orb-head,
.zone-light .diff,
.zone-light .pipe-card,
.zone-light .final { grid-column: span 12; }

.zone-light .quem-somos,
.zone-light .orb-card,
.zone-light .contact-info { grid-column: span 5; }

.zone-light .metodologia,
.zone-light .monitoring,
.zone-light .contact-form { grid-column: span 7; }

.zone-light .sys,
.zone-light .case { grid-column: span 4; }

.zone-light .persona { grid-column: span 3; }

/* Cabeçalho de cluster */
.zone-light .cluster-head {
  grid-column: span 12;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 22px;
  margin-top: 34px;
  padding: 0 4px;
  scroll-margin-top: 76px;
}

.zone-light .cluster-head h1,
.zone-light .cluster-head h2 {
  font-weight: 700;
  color: var(--navy);
  font-size: clamp(20px, 2.6vw, 29px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  max-width: 900px;
}

.zone-light .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.zone-light .eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.zone-light .copy {
  color: var(--ink-soft);
  font-size: 15.5px;
  max-width: 70ch;
}


.zone-light .copy-spaced {
  margin-top: 14px;
}

.zone-light .section-heading {
  font-weight: 700;
  color: var(--navy);
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.25;
  margin-top: 16px;
}

/* Chips genéricos de estado */
.zone-light .chip {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 4px 11px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.zone-light .chip__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: none;
}

.zone-light .chip--ok {
  background: var(--ok-bg);
  color: var(--ok-ink);
  border: 1px solid var(--ok-line);
}

.zone-light .chip--ok .chip__dot {
  background: var(--green);
  animation: pulse 2.2s ease-in-out infinite;
}

.zone-light .chip--warn {
  background: var(--warn-bg);
  color: var(--warn-ink);
  border: 1px solid var(--warn-line);
}

.zone-light .chip--warn .chip__dot {
  background: var(--amber);
  animation: pulse 1.2s ease-in-out infinite;
}

.zone-light .card--navy .chip--ok {
  background: rgba(var(--green-rgb), 0.16);
  color: var(--ok-ink-on-navy);
  border-color: rgba(var(--green-rgb), 0.4);
}

.zone-light .card--navy .chip--warn {
  background: rgba(var(--amber-rgb), 0.16);
  color: var(--warn-ink-on-navy);
  border-color: rgba(var(--amber-rgb), 0.4);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.72); }
}

/* Reveal on scroll */
.zone-light [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.zone-light [data-reveal].in {
  opacity: 1;
  transform: none;
}

/* ============================================================
   ELEMENTO 3 — HERO BENTO + PAINEL DE STATUS
   ============================================================ */

.zone-light .narrative {
  grid-column: span 8;
  grid-row: span 1;
  min-height: 470px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  isolation: isolate;
}

.zone-light .narrative::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background:
    radial-gradient(560px 340px at 86% -10%, rgba(var(--accent-rgb), 0.28), transparent 62%),
    radial-gradient(420px 300px at -8% 108%, rgba(var(--accent-rgb), 0.14), transparent 60%),
    radial-gradient(rgba(var(--text-on-navy-rgb), 0.1) 1px, transparent 1px);
  background-size: auto, auto, 26px 26px;
}

.zone-light .narrative__top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.zone-light .narrative__label {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan-on-navy-soft);
  background: rgba(var(--accent-rgb), 0.16);
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  border-radius: 999px;
  padding: 5px 12px;
}

.zone-light .narrative__idx {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(var(--text-on-navy-rgb), 0.55);
}

.zone-light .narrative__body {
  padding: 30px 0 26px;
  max-width: 56ch;
}

.zone-light .narrative__primary {
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--white);
}

.zone-light .narrative__secondary {
  margin-top: 14px;
  color: var(--ink-on-navy);
  font-size: clamp(14px, 1.4vw, 17px);
}

.zone-light .narrative__tertiary {
  margin-top: 8px;
  color: var(--ink-on-navy-dim);
  font-size: 14px;
}

.zone-light .narrative__synth {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--cyan-soft);
  border-left: 2px solid var(--cyan);
  padding-left: 12px;
}

.zone-light .beat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.zone-light .beat p {
  font-weight: 700;
  font-size: clamp(17px, 2.2vw, 26px);
  line-height: 1.2;
  color: var(--white);
  flex: 1 1 260px;
}

.zone-light .beat .chip {
  margin-top: 5px;
}

@keyframes sceneIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.zone-light .narrative__body.anim {
  animation: sceneIn 0.55s ease both;
}

.zone-light .narrative__foot {
  display: flex;
  align-items: center;
  gap: 16px;
}

.zone-light .sdots {
  display: flex;
  gap: 7px;
  padding: 0;
}

.zone-light .sdot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 0;
  background: rgba(var(--text-on-navy-rgb), 0.28);
  cursor: pointer;
  padding: 0;
  transition: width 0.25s ease, background 0.25s ease;
}

.zone-light .sdot.act {
  width: 22px;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.22);
}

.zone-light .narrative__hint {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: rgba(var(--text-on-navy-rgb), 0.4);
  text-transform: uppercase;
}

/* Status simulado da Central Orbital */
.zone-light .panel {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.zone-light .panel__head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.zone-light .panel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2.2s ease-in-out infinite;
  flex: none;
}

.zone-light .panel__title {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--navy);
  text-transform: uppercase;
}

.zone-light .panel__rows {
  flex: 1;
  padding: 4px 0;
}

.zone-light .panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9.5px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.zone-light .panel-row:last-child {
  border-bottom: 0;
}

.zone-light .panel-row__name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  min-width: 0;
}

.zone-light .kpis {
  display: flex;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  gap: 8px;
}

.zone-light .kpi {
  flex: 1;
  min-width: 0;
}

.zone-light .kpi__value {
  display: block;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 26px;
  color: var(--navy);
  line-height: 1;
}

.zone-light .kpi__label {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* Subtítulo institucional */
.zone-light .tagline {
  grid-column: 3 / span 8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px 26px;
}

.zone-light .tagline::before {
  content: "";
  width: 4px;
  align-self: stretch;
  border-radius: 4px;
  background: linear-gradient(var(--cyan), var(--navy));
  flex: none;
}

.zone-light .tagline p {
  font-weight: 600;
  color: var(--navy);
  font-size: clamp(13px, 1.25vw, 15px);
  line-height: 1.5;
  max-width: 62ch;
}

.zone-light .tagline small {
  display: block;
  margin-top: 5px;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--cyan-deep);
  text-transform: uppercase;
}

/* ============================================================
   ELEMENTO 4 — SISTEMAS: ícones geométricos em CSS puro
   ============================================================ */

.zone-light .sys {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.zone-light .sys__head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.zone-light .sys h3 {
  font-weight: 700;
  font-size: 16.5px;
  color: var(--navy);
  line-height: 1.25;
}

.zone-light .sys .verb {
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  display: block;
  margin-bottom: 2px;
}

.zone-light .sys p {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.zone-light .sys__icon {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  flex: none;
  background: linear-gradient(145deg, var(--ice), var(--ice-deep));
  border: 1px solid #dfe9f0;
}

.zone-light .sys__icon::before,
.zone-light .sys__icon::after {
  content: "";
  position: absolute;
}

.zone-light .sys__icon--rede {
  background-image:
    radial-gradient(circle 3px at 12px 13px, var(--cyan) 97%, transparent),
    radial-gradient(circle 3px at 35px 11px, var(--cyan) 97%, transparent),
    radial-gradient(circle 3px at 11px 35px, var(--cyan) 97%, transparent),
    radial-gradient(circle 3px at 36px 34px, var(--cyan) 97%, transparent),
    linear-gradient(145deg, var(--ice), var(--ice-deep));
}

.zone-light .sys__icon--rede::before {
  inset: 13px;
  border: 1.5px solid rgba(var(--navy-rgb), 0.4);
  transform: rotate(45deg);
  border-radius: 3px;
}

.zone-light .sys__icon--rede::after {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--navy);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.zone-light .sys__icon--cftv::before {
  inset: 11px;
  border: 2.5px solid var(--navy);
  border-radius: 50%;
}

.zone-light .sys__icon--cftv::after {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.zone-light .sys__icon--acesso::before {
  width: 15px;
  height: 15px;
  border: 2.5px solid var(--navy);
  border-radius: 50%;
  left: 50%;
  top: 9px;
  transform: translateX(-50%);
}

.zone-light .sys__icon--acesso::after {
  width: 8px;
  height: 13px;
  background: var(--cyan);
  left: 50%;
  bottom: 9px;
  transform: translateX(-50%);
  clip-path: polygon(28% 0, 72% 0, 100% 100%, 0 100%);
}

.zone-light .sys__icon--sens {
  background-image:
    radial-gradient(circle 3.5px at 14px 34px, var(--navy) 97%, transparent),
    linear-gradient(145deg, var(--ice), var(--ice-deep));
}

.zone-light .sys__icon--sens::before {
  width: 16px;
  height: 16px;
  left: 6px;
  top: 26px;
  border: 2.5px solid var(--cyan);
  border-radius: 50%;
  border-left-color: transparent;
  border-bottom-color: transparent;
}

.zone-light .sys__icon--sens::after {
  width: 28px;
  height: 28px;
  left: 0;
  top: 20px;
  border: 2.5px solid rgba(var(--accent-rgb), 0.55);
  border-radius: 50%;
  border-left-color: transparent;
  border-bottom-color: transparent;
}

.zone-light .sys__icon--inter::before {
  left: 11px;
  right: 11px;
  top: 12px;
  height: 17px;
  border: 2.5px solid var(--navy);
  border-radius: 7px;
}

.zone-light .sys__icon--inter::after {
  left: 16px;
  bottom: 8px;
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-top: 7px solid var(--cyan);
}

.zone-light .sys__icon--auto::before {
  inset: 10px;
  border: 3px dashed var(--navy);
  border-radius: 50%;
}

.zone-light .sys__icon--auto::after {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.zone-light .strip {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  padding: 22px 28px;
}

.zone-light .strip strong {
  font-weight: 700;
  color: var(--navy);
  font-size: clamp(16px, 1.8vw, 20px);
}

.zone-light .strip p {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ============================================================
   ELEMENTO 5 — CENTRAL ORBITAL + CHIPS
   ============================================================ */

.zone-light .orb-head {
  overflow: hidden;
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
}

.zone-light .orb-head h2 {
  font-weight: 700;
  font-size: clamp(20px, 2.7vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 22ch;
}

.zone-light .orb-head .eyebrow {
  color: var(--cyan-on-navy);
}

.zone-light .orb-head .eyebrow::before {
  background: var(--cyan);
}

.zone-light .orb-head .copy {
  color: var(--ink-on-navy);
  margin-top: 12px;
}

.zone-light .orbit {
  position: relative;
  width: 170px;
  height: 170px;
  flex: none;
  align-self: center;
}

.zone-light .orbit-ring {
  position: absolute;
  border: 1px solid rgba(var(--cyan-on-navy-rgb), 0.35);
  border-radius: 50%;
}

.zone-light .orbit-ring--1 {
  inset: 0;
}

.zone-light .orbit-ring--2 {
  inset: 26px;
}

.zone-light .orbit-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 66px;
  height: 66px;
  margin: -33px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  box-shadow: none;
  border-radius: 0;
}

.zone-light .orbit-center img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1) drop-shadow(0 0 12px rgba(var(--accent-rgb), 0.5));
}

.zone-light .orbit-path {
  position: absolute;
  inset: 0;
  animation: orbitSpin 9s linear infinite;
}

.zone-light .orbit-path::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 50%;
  width: 7px;
  height: 7px;
  margin-left: -3.5px;
  border-radius: 50%;
  background: var(--cyan-soft);
}

.zone-light .orbit-path--2 {
  inset: 26px;
  animation-duration: 6s;
  animation-direction: reverse;
}

.zone-light .orbit-path--2::after {
  background: var(--amber);
}

.zone-light .orbit-path--3 {
  animation-duration: 11s;
  animation-delay: -3.6s;
}

.zone-light .orbit-path--3::after {
  background: var(--amber);
  width: 6px;
  height: 6px;
  margin-left: -3px;
  top: -2.5px;
}

.zone-light .orbit-path--4 {
  animation-duration: 9s;
  animation-delay: -6s;
}

.zone-light .orbit-path--4::after {
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  top: -2px;
}

.zone-light .orbit-path--5 {
  inset: 26px;
  animation-duration: 7.5s;
  animation-direction: reverse;
  animation-delay: -2.4s;
}

.zone-light .orbit-path--5::after {
  width: 6px;
  height: 6px;
  margin-left: -3px;
  top: -2.5px;
}

.zone-light .orbit-path--6 {
  inset: 26px;
  animation-duration: 6.6s;
  animation-direction: reverse;
  animation-delay: -4.8s;
}

.zone-light .orbit-path--6::after {
  background: var(--amber);
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  top: -2px;
}

@keyframes orbitSpin {
  to { transform: rotate(360deg); }
}

.zone-light .orb-card .tag {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 999px;
  padding: 5px 12px;
  display: inline-block;
}

.zone-light .orb-card h3 {
  font-weight: 700;
  color: var(--navy);
  font-size: 22px;
  margin-top: 16px;
}

.zone-light .orb-card .lead {
  font-weight: 600;
  color: var(--cyan-deep);
  font-size: 14.5px;
  margin-top: 2px;
}

.zone-light .orb-card p.copy {
  margin-top: 14px;
  font-size: 14.5px;
}

.zone-light .btn {
  display: inline-block;
  margin-top: 22px;
  text-decoration: none;
  cursor: pointer;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(140deg, var(--cyan), var(--cyan-deep));
  border: 0;
  border-radius: 11px;
  padding: 14px 22px;
  box-shadow: 0 8px 20px -8px rgba(var(--accent-deep-rgb), 0.6);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.zone-light .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px -8px rgba(var(--accent-deep-rgb), 0.7);
}

.zone-light .btn--navy {
  background: linear-gradient(140deg, var(--navy-bright), var(--navy-deep));
  box-shadow: 0 8px 20px -8px rgba(var(--navy-deep-rgb), 0.6);
}

.zone-light .monitoring__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.zone-light .monitoring__icon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2.2s ease-in-out infinite;
  flex: none;
}

.zone-light .monitoring__head strong {
  font-weight: 700;
  color: var(--navy);
  font-size: 17px;
}

.zone-light .mchips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding: 0;
}

.zone-light .mchip {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--mchip-ink);
  background: var(--mchip-bg);
  border: 1px solid var(--mchip-line);
  border-radius: 9px;
  padding: 8px 12px;
  transition: background 0.55s ease, color 0.55s ease, border-color 0.55s ease, box-shadow 0.55s ease;
}

.zone-light .mchip.on {
  background: var(--mchip-on-bg);
  border-color: var(--mchip-on-line);
  color: var(--mchip-on-ink);
}

.zone-light .mchip.hot {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--white);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.18);
}

.zone-light .monitoring p.copy {
  margin-top: 18px;
  font-size: 14px;
}

/* ============================================================
   SEÇÕES ADICIONAIS (overview, metodologia, benefícios, etc.)
   ============================================================ */

.zone-light .overview {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 34px;
  align-items: center;
  padding: 40px;
}

.zone-light .overview h2 {
  font-weight: 700;
  color: var(--navy);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.012em;
}

.zone-light .overview .copy {
  font-size: 16px;
}

.zone-light .steps4 {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}

.zone-light .step4 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  background: var(--card-flat);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 13px 16px;
}

.zone-light .step4__title {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--cyan-deep);
  flex: none;
  width: 118px;
}

.zone-light .step4 p {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.zone-light .intro-copy {
  grid-column: span 12;
  padding: 0 4px;
  margin-top: -6px;
}

.zone-light .persona {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zone-light .persona .ind {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.zone-light .persona .ind__arrow {
  font-weight: 700;
  font-size: 46px;
  line-height: 1;
}

.zone-light .persona .ind--down .ind__arrow {
  color: var(--cyan-deep);
}

.zone-light .persona .ind--up .ind__arrow {
  color: var(--green);
}

.zone-light .persona .ind__label {
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.zone-light .persona h3 {
  font-weight: 700;
  color: var(--navy);
  font-size: 17px;
}

.zone-light .persona p {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.zone-light .diff {
  overflow: hidden;
  padding: 38px 40px;
}

.zone-light .diff::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(var(--amber), var(--cyan));
  border-radius: 5px 0 0 5px;
}

.zone-light .diff small {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
  margin-bottom: 14px;
}

.zone-light .diff h2 {
  font-weight: 700;
  color: var(--navy);
  font-size: clamp(20px, 2.7vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  max-width: 30ch;
}

.zone-light .diff p {
  margin-top: 16px;
  max-width: 75ch;
}

.zone-light .case small {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--cyan-deep);
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 999px;
  padding: 4px 11px;
  display: inline-block;
}

.zone-light .case h3 {
  font-weight: 700;
  color: var(--navy);
  font-size: 17px;
  margin-top: 16px;
}

.zone-light .case p {
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 6px;
}

.zone-light .pipe-card {
  padding: 28px 0 24px;
}

.zone-light .pipe-card .pipe-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 44px 18px;
}

.zone-light .pipe-card .pipe-top small {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.zone-light .pipe {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 6px 44px 16px;
  scroll-padding-inline: 44px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan) transparent;
}

.zone-light .pipe::-webkit-scrollbar {
  height: 6px;
}

.zone-light .pipe::-webkit-scrollbar-thumb {
  background: var(--cyan);
  border-radius: 99px;
}

.zone-light .pipe::-webkit-scrollbar-track {
  background: #e8eef3;
  border-radius: 99px;
}

.zone-light .pstep {
  position: relative;
  flex: none;
  width: 200px;
  scroll-snap-align: start;
  background: var(--card-flat);
  border: 1px solid #e4ebf1;
  border-radius: 13px;
  padding: 18px;
}

.zone-light .pstep::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -20px;
  width: 20px;
  height: 2px;
  background: #d3dde6;
}

.zone-light .pstep:last-child::after {
  display: none;
}

.zone-light .pstep__num {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan-deep);
  display: block;
}

.zone-light .pstep p {
  margin-top: 9px;
  font-weight: 600;
  font-size: 13px;
  line-height: 1.4;
  color: var(--navy);
}

.zone-light .pipe-wrap {
  position: relative;
}

.zone-light .pipe-nav {
  position: absolute;
  top: 50%;
  margin-top: -26px;
  z-index: 2;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--cyan-deep);
  box-shadow: var(--shadow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-size: 26px;
  line-height: 1;
  transition: opacity 0.25s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.zone-light .pipe-nav:hover {
  background: var(--cyan);
  color: var(--white);
  border-color: var(--cyan);
  box-shadow: var(--shadow-up);
}

.zone-light .pipe-nav--prev {
  left: -30px;
}

.zone-light .pipe-nav--next {
  right: -30px;
}

.zone-light .pipe-nav[disabled] {
  opacity: 0.5;
  pointer-events: none;
  color: var(--ink-soft);
  background: var(--card-flat);
  box-shadow: none;
}

@media (max-width: 1400px) {
  .zone-light .pipe-nav--prev {
    left: 4px;
  }
  .zone-light .pipe-nav--next {
    right: 4px;
  }
}

.zone-light .final {
  overflow: hidden;
  padding: 44px 40px;
  text-align: center;
}

.zone-light .final::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(520px 300px at 50% -30%, rgba(var(--accent-rgb), 0.3), transparent 65%),
    radial-gradient(rgba(var(--text-on-navy-rgb), 0.08) 1px, transparent 1px);
  background-size: auto, 26px 26px;
  pointer-events: none;
}

.zone-light .final h2 {
  font-weight: 700;
  color: var(--white);
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.012em;
  max-width: 26ch;
  margin: 0 auto;
}

.zone-light .final p {
  color: var(--ink-on-navy);
  max-width: 64ch;
  margin: 16px auto 0;
  position: relative;
}

.zone-light .final .btn {
  position: relative;
}

.zone-light .contact-info .contact-list {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.zone-light .contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-weight: 600;
  color: var(--navy);
  font-size: 15px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.zone-light .contact-list li span {
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  width: 86px;
  flex: none;
}

.zone-light .contact-list li a {
  text-decoration: none;
  color: var(--navy);
}

.zone-light .contact-list li a:hover {
  color: var(--cyan-deep);
}

.zone-light .contact-info address {
  font-style: normal;
  margin-top: 18px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.zone-light .form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.zone-light .field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.zone-light .field--full {
  grid-column: 1 / -1;
}

.zone-light .field label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.zone-light .field label .field__required {
  font-weight: 700;
  color: var(--amber);
}

.zone-light .field input,
.zone-light .field textarea {
  font-family: var(--sans);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--card-flat);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 12px 14px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  resize: vertical;
}

.zone-light .field input:focus,
.zone-light .field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.16);
  background: var(--white);
}

.zone-light .form .btn {
  grid-column: 1 / -1;
  margin-top: 4px;
  width: 100%;
}

.zone-light .form-note {
  grid-column: 1 / -1;
  display: none;
  font-size: 13.5px;
  color: var(--ok-ink);
  background: var(--ok-bg);
  border: 1px solid var(--ok-line);
  border-radius: 11px;
  padding: 12px 16px;
}

.zone-light .form-note.show {
  display: block;
}

.zone-light .foot {
  margin-top: 44px;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--ink-on-navy);
  border-top: 1px solid var(--navy-deep);
}

.zone-light .foot__grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 52px 20px 36px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr;
  gap: 40px;
}

.zone-light .foot h3 {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-on-navy);
  margin-bottom: 16px;
}

.zone-light .foot__name {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.26em;
  color: var(--white);
}

.zone-light .foot__brand p {
  margin-top: 14px;
  font-size: 13.5px;
  max-width: 34ch;
}

.zone-light .foot__social {
  display: flex;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.zone-light .foot__social a {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-on-navy);
  text-decoration: none;
  border-bottom: 1px solid rgba(var(--cyan-on-navy-rgb), 0.3);
  padding-bottom: 2px;
}

.zone-light .foot__social a:hover {
  color: var(--white);
  border-color: var(--white);
}

.zone-light .foot p {
  font-size: 13.5px;
  line-height: 1.7;
}

.zone-light .foot p + p {
  margin-top: 12px;
}

.zone-light .foot p span {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-on-navy-dim);
}

.zone-light .foot a {
  color: var(--ice-on-navy);
}

.zone-light .foot__bottom {
  border-top: 1px solid rgba(var(--cyan-on-navy-rgb), 0.14);
  padding: 18px 20px;
  text-align: center;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-on-navy-dim);
}

/* Responsivo */
@media (max-width: 1100px) {
  .zone-light .narrative {
    grid-column: span 12;
    min-height: 430px;
  }
  .zone-light .tagline {
    grid-column: span 12;
  }
  .zone-light .panel {
    grid-column: span 6;
  }
  .zone-light .persona,
  .zone-light .sys,
  .zone-light .case {
    grid-column: span 6;
  }
  .zone-light .quem-somos,
  .zone-light .metodologia,
  .zone-light .orb-card,
  .zone-light .monitoring,
  .zone-light .contact-info,
  .zone-light .contact-form {
    grid-column: span 12;
  }
  .zone-light .overview {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 32px;
  }
  .zone-light .orb-head {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .zone-light .orbit {
    display: none;
  }
}

@media (max-width: 640px) {
  .zone-light {
    background-size: 20px 20px;
  }
  .zone-light .bento {
    gap: 12px;
    padding: 0 12px 20px;
    margin-top: 16px;
  }
  .zone-light .card {
    padding: 22px;
  }
  .zone-light .narrative {
    min-height: 400px;
  }
  .zone-light .narrative__body {
    padding: 22px 0 18px;
  }
  .zone-light .panel,
  .zone-light .persona,
  .zone-light .sys,
  .zone-light .case {
    grid-column: span 12;
  }
  .zone-light .cluster-head {
    margin-top: 24px;
  }
  .zone-light .overview {
    padding: 24px;
  }
  .zone-light .orb-head {
    padding: 26px 22px;
  }
  .zone-light .diff {
    padding: 28px 22px;
  }
  .zone-light .final {
    padding: 34px 22px;
  }
  .zone-light .pipe {
    padding: 6px 26px 14px;
    scroll-padding-inline: 26px;
  }
  .zone-light .pipe-card .pipe-top {
    padding: 0 26px 14px;
  }
  .zone-light .form {
    grid-template-columns: 1fr;
  }
  .zone-light .foot__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .zone-light .tagline {
    padding: 20px 22px;
  }
}