/* =============================================================
   SENTRIS — Design System
   1.  Tokens
   2.  Reset & base type
   3.  Layout primitives
   4.  Atmosphere (background layers)
   5.  Header & navigation
   6.  Buttons, links, chips
   7.  Surfaces & section headings
   8.  Home
   9.  Cybersecurity
   10. Infraestrutura
   11. Monitoramento
   12. Contato
   13. Política de privacidade
   14. Footer
   15. Motion
   16. Responsive
   ============================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* brand */
  --brand: #4a19a6;
  --violet-200: #ddd6fe;
  --violet-300: #c4b5fd;
  --violet-400: #a78bfa;
  --violet-500: #8b5cf6;
  --violet-600: #7c3aed;
  --violet-700: #5b21b6;
  --azure-300: #7cc4ff;
  --azure-400: #38a8ff;
  --azure-500: #0084ff;
  --mint: #4ade9b;
  --amber: #ffc46b;
  --rose: #ff6b85;

  /* surfaces */
  --bg: #07060f;
  --bg-soft: #0a0916;
  --surface: rgba(255, 255, 255, 0.028);
  --surface-2: rgba(255, 255, 255, 0.05);
  --surface-solid: #100e1e;
  --line: rgba(255, 255, 255, 0.075);
  --line-2: rgba(255, 255, 255, 0.14);
  --line-brand: rgba(139, 92, 246, 0.34);

  /* text */
  --text: #efeef6;
  --text-2: #a5a3bc;
  --text-3: #706e89;

  /* type */
  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  /* geometry */
  --r1: 10px;
  --r2: 14px;
  --r3: 18px;
  --r4: 26px;
  --pill: 999px;
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 34px);
  --pad-y: clamp(60px, 7.2vw, 102px);

  /* elevation */
  --sh-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --sh-2: 0 10px 30px -12px rgba(0, 0, 0, 0.7), 0 2px 8px -2px rgba(0, 0, 0, 0.4);
  --sh-3: 0 40px 80px -32px rgba(0, 0, 0, 0.85), 0 12px 32px -18px rgba(0, 0, 0, 0.6);
  --glow: 0 14px 44px -14px rgba(124, 58, 237, 0.6);

  /* motion */
  --ease: cubic-bezier(0.22, 0.68, 0.24, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- 2. Reset & base type ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.6em;
  font-family: var(--font-display);
  font-weight: 600;
  color: #fff;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.55rem);
  line-height: 1.05;
  letter-spacing: -0.032em;
}

h2 {
  font-size: clamp(1.95rem, 3.7vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.032em;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.32;
  letter-spacing: -0.018em;
}

p {
  margin: 0 0 1.1em;
  text-wrap: pretty;
}

p:last-child {
  margin-bottom: 0;
}

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

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

button {
  font: inherit;
  color: inherit;
}

::selection {
  background: rgba(139, 92, 246, 0.35);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--violet-400);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 12px 18px;
  border-radius: var(--r1);
  background: var(--violet-600);
  color: #fff;
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.2s var(--ease);
}

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

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.lede {
  color: var(--text-2);
  font-size: clamp(1.05rem, 1.3vw, 1.18rem);
  line-height: 1.7;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--violet-300);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-400));
}

/* ---------- 3. Layout primitives ---------- */
.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: var(--pad-y) 0;
}

.section--tight {
  padding-top: clamp(36px, 4.4vw, 62px);
}

.rule {
  height: 1px;
  border: 0;
  margin: 0;
  background: linear-gradient(90deg, transparent, var(--line-2) 18%, var(--line-2) 82%, transparent);
}

/* ---------- 4. Atmosphere ---------- */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.atmosphere::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60rem 40rem at 12% -8%, rgba(91, 33, 182, 0.34), transparent 65%),
    radial-gradient(48rem 34rem at 92% 4%, rgba(0, 132, 255, 0.17), transparent 62%),
    radial-gradient(70rem 50rem at 50% 108%, rgba(74, 25, 166, 0.2), transparent 68%),
    linear-gradient(180deg, #080711, #07060f 55%, #06050d);
}

.atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 84px 84px;
  -webkit-mask-image: radial-gradient(72% 58% at 50% 0%, #000 0%, transparent 78%);
  mask-image: radial-gradient(72% 58% at 50% 0%, #000 0%, transparent 78%);
}

.grain {
  position: fixed;
  inset: -50%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

/* ---------- 5. Header & navigation ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), backdrop-filter 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(8, 7, 17, 0.72);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
  transition: min-height 0.3s var(--ease);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand img {
  width: auto;
  height: 30px;
  filter: drop-shadow(0 4px 14px rgba(139, 92, 246, 0.45));
  transition: transform 0.35s var(--ease-out);
}

.brand:hover img {
  transform: translateY(-1px) scale(1.04);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links > a,
.nav-item > a {
  position: relative;
  padding: 9px 14px;
  border-radius: var(--r1);
  color: var(--text-2);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav-links > a:hover,
.nav-item:hover > a,
.nav-links > a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-item {
  position: relative;
}

.nav-item > a::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 8px;
  border-right: 1.4px solid currentColor;
  border-bottom: 1.4px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.24s var(--ease);
}

.nav-item:hover > a::after {
  transform: translateY(0) rotate(225deg);
}

.nav-submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  display: grid;
  gap: 2px;
  min-width: 230px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  background: rgba(14, 12, 26, 0.94);
  box-shadow: var(--sh-3);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
}

.nav-item:hover .nav-submenu,
.nav-item:focus-within .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-submenu a {
  display: grid;
  gap: 2px;
  padding: 10px 13px;
  border-radius: var(--r1);
  color: var(--text);
  font-size: 0.93rem;
  font-weight: 500;
  transition: background 0.18s var(--ease);
}

.nav-submenu a span {
  color: var(--text-3);
  font-size: 0.8rem;
  font-weight: 400;
}

.nav-submenu a:hover {
  background: rgba(139, 92, 246, 0.14);
}

.nav-toggle {
  display: none;
  place-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: var(--r1);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 1.6px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.24s var(--ease);
}

/* ---------- 6. Buttons, links, chips ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), background 0.22s var(--ease),
    border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.btn svg {
  width: 17px;
  height: 17px;
  transition: transform 0.24s var(--ease);
}

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

.btn:active {
  transform: translateY(0);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: linear-gradient(180deg, var(--violet-500), var(--violet-700));
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), var(--glow);
}

.btn-primary:hover {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 18px 50px -14px rgba(124, 58, 237, 0.78);
}

.btn-ghost {
  border-color: var(--line-2);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--line-brand);
  background: rgba(139, 92, 246, 0.1);
  color: #fff;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin-left: 8px;
  padding: 0 17px;
  border: 1px solid var(--line-brand);
  border-radius: var(--pill);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.22), rgba(91, 33, 182, 0.22));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.nav-cta:hover {
  border-color: rgba(167, 139, 250, 0.6);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.36), rgba(91, 33, 182, 0.36));
  box-shadow: 0 10px 30px -12px rgba(124, 58, 237, 0.8);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--violet-300);
  font-size: 0.93rem;
  font-weight: 600;
  transition: color 0.2s var(--ease), gap 0.2s var(--ease);
}

.text-link svg {
  width: 16px;
  height: 16px;
}

.text-link:hover {
  gap: 12px;
  color: #fff;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--surface);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 10px;
  border: 1px solid rgba(74, 222, 155, 0.28);
  border-radius: var(--pill);
  background: rgba(74, 222, 155, 0.09);
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.status-pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 0 currentColor;
  animation: ping 2.4s var(--ease) infinite;
}

.is-warn .status-pill,
.status-pill.is-warn {
  border-color: rgba(255, 196, 107, 0.3);
  background: rgba(255, 196, 107, 0.1);
  color: var(--amber);
}

/* icon frames */
.icon-frame {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-brand);
  border-radius: var(--r2);
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.22), rgba(0, 132, 255, 0.1));
  color: var(--violet-200);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.icon-frame svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-frame--sm {
  width: 38px;
  height: 38px;
  border-radius: var(--r1);
}

.icon-frame--sm svg {
  width: 18px;
  height: 18px;
}

/* icon frame holding a raster image instead of an inline svg */
.icon-frame--img {
  width: 46px;
  height: 46px;
  padding: 9px;
  border-radius: var(--r2);
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.14), rgba(0, 132, 255, 0.06));
}

.icon-frame--img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* arte monocromática escura: inverte para ficar legível no fundo dark */
.icon-frame--img img.icon-img--invert {
  filter: invert(1);
}

.badge-mono {
  display: inline-grid;
  place-items: center;
  min-width: 58px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line-brand);
  border-radius: var(--r1);
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.2), rgba(0, 132, 255, 0.08));
  color: var(--violet-200);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

/* ---------- 7. Surfaces & section headings ---------- */
.card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
  box-shadow: var(--sh-2);
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-brand);
  box-shadow: var(--sh-3);
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--r4);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.014));
  box-shadow: var(--sh-3);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.section-head {
  max-width: 780px;
  margin-bottom: clamp(38px, 5vw, 62px);
}

.section-head h2 {
  margin-bottom: 0;
}

.section-head .lede {
  margin-top: 20px;
}

.section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: end;
  max-width: none;
}

.section-head--split .lede {
  margin-top: 0;
  padding-bottom: 6px;
}

/* ---------- 8. Home ---------- */
.hero {
  position: relative;
  padding: clamp(118px, 13vw, 158px) 0 clamp(52px, 6vw, 86px);
}

/* heros com cena 3D: o canvas ocupa a seção inteira, o texto fica por cima */
.hero--stage {
  min-height: min(88vh, 760px);
  display: flex;
  align-items: center;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  transition: opacity 0.6s var(--ease);
}

.hero-canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.hero--stage > .container {
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: min(560px, 54%);
}

/* a chuva de código precisa esvanecer nas pontas: sem isso o corte
   da seção vira uma linha reta atravessando as colunas */
.hero--rain .hero-canvas {
  /* o topo precisa de fade longo: o header é transparente até rolar,
     e a chuva atrás dos links suja a navegação */
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 24%, #000 80%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 24%, #000 80%, transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(38px, 4.6vw, 66px);
  align-items: center;
}

.hero h1 {
  max-width: 19ch;
  margin-bottom: 22px;
}

.hero h1 em {
  position: relative;
  font-style: normal;
  background: linear-gradient(100deg, var(--violet-300), var(--azure-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lede {
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.hero-facts div {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-facts svg {
  width: 15px;
  height: 15px;
  stroke: var(--violet-400);
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

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

.pain-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 24px 28px;
  overflow: hidden;
}

.pain-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-400), transparent);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.pain-card:hover::before {
  opacity: 1;
}

.pain-card .card-index {
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.pain-card h3 {
  margin: 4px 0 0;
  font-size: 1.08rem;
}

.pain-card p {
  color: var(--text-2);
  font-size: 0.94rem;
  line-height: 1.62;
}

.pain-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* impact */
.impact-quote {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: start;
  padding: clamp(32px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--r4);
  background:
    radial-gradient(60% 100% at 0% 0%, rgba(91, 33, 182, 0.24), transparent 70%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.impact-quote h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2.7vw, 2.35rem);
  line-height: 1.12;
}

.impact-quote p {
  color: var(--text-2);
  font-size: 1.05rem;
  line-height: 1.72;
}

.impact-quote p + p {
  margin-top: 1.1em;
}

/* solutions */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.solution-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 30px 28px 32px;
  overflow: hidden;
}

.solution-card::after {
  content: "";
  position: absolute;
  right: -40%;
  bottom: -60%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.22), transparent 68%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.solution-card:hover::after {
  opacity: 1;
}

.solution-card h3 {
  margin: 0;
  font-size: 1.32rem;
}

.solution-card p {
  flex: 1;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.68;
}

.solution-card > * {
  position: relative;
  z-index: 1;
}

/* stats band */
.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--r4);
  overflow: hidden;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
}

.stat {
  padding: clamp(26px, 3.4vw, 38px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease);
}

.stat:hover {
  background: rgba(139, 92, 246, 0.07);
}

.stats-band .stat:nth-child(3n) {
  border-right: 0;
}

.stats-band .stat:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.4vw, 3rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(160deg, #fff 20%, var(--violet-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat h3 {
  margin: 14px 0 0;
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0;
}

.stats-note {
  margin-top: 20px;
  color: var(--text-3);
  font-size: 0.82rem;
}

/* differentials */
.differentials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: var(--r4);
  overflow: hidden;
  background: var(--line);
}

.differential-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 20px;
  padding: clamp(24px, 3vw, 34px);
  background: rgba(9, 8, 18, 0.85);
  transition: background 0.3s var(--ease);
}

.differential-item:hover {
  background: rgba(139, 92, 246, 0.08);
}

.differential-item h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.differential-item p {
  color: var(--text-2);
  font-size: 0.94rem;
  line-height: 1.62;
}

/* CTA */
.cta-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 6vw, 76px);
  border: 1px solid var(--line-brand);
  border-radius: var(--r4);
  background:
    radial-gradient(80% 140% at 88% 110%, rgba(0, 132, 255, 0.24), transparent 62%),
    radial-gradient(70% 120% at 8% -10%, rgba(124, 58, 237, 0.36), transparent 64%),
    linear-gradient(165deg, rgba(30, 22, 58, 0.9), rgba(12, 10, 24, 0.92));
  box-shadow: var(--sh-3);
  text-align: center;
}

.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(70% 90% at 50% 50%, #000, transparent 75%);
  mask-image: radial-gradient(70% 90% at 50% 50%, #000, transparent 75%);
  pointer-events: none;
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-panel .eyebrow {
  justify-content: center;
}

.cta-panel h2 {
  max-width: 20ch;
  margin: 0 auto 18px;
}

.cta-panel p {
  max-width: 62ch;
  margin: 0 auto 32px;
  color: var(--text-2);
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ---------- 9. Cybersecurity ---------- */
.hero--sub {
  padding: clamp(126px, 14vw, 168px) 0 clamp(60px, 7vw, 92px);
}

.hero--sub h1 {
  max-width: 18ch;
  font-size: clamp(2.05rem, 3.9vw, 3.15rem);
}

/* nas páginas internas o visual da direita ganha mais espaço */
.hero--sub .hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 3.8vw, 54px);
}

/* perimeter visual */
.perimeter {
  position: relative;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r4);
  background:
    radial-gradient(70% 70% at 50% 50%, rgba(91, 33, 182, 0.2), transparent 70%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  box-shadow: var(--sh-3);
}

.perimeter svg {
  width: 100%;
  height: auto;
}

.perimeter .ring-sweep {
  stroke-dasharray: 90 664;
  transform-origin: 215px 205px;
  animation: spin 9s linear infinite;
}

.perimeter .ring-outer {
  transform-origin: 215px 205px;
  animation: spin 60s linear infinite reverse;
}

.perimeter .threat {
  /* `backwards` evita que o elemento apareça na origem durante o animation-delay */
  animation: threat-in 4.6s var(--ease) infinite backwards;
}

.perimeter .burst {
  transform-box: fill-box;
  transform-origin: center;
  animation: burst 4.6s var(--ease) infinite backwards;
}

.perimeter .t2 {
  animation-delay: 0.9s;
}

.perimeter .t3 {
  animation-delay: 1.8s;
}

.perimeter .t4 {
  animation-delay: 2.7s;
}

.perimeter .t5 {
  animation-delay: 3.6s;
}

.perimeter .core-glow {
  transform-box: fill-box;
  transform-origin: center;
  animation: core-pulse 3.4s var(--ease) infinite;
}

.perimeter-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  width: 100%;
}

.perimeter-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.perimeter-legend i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.perimeter-legend .lg-threat {
  color: var(--rose);
}

.perimeter-legend .lg-edge {
  color: var(--violet-400);
}

.perimeter-legend .lg-safe {
  color: var(--mint);
}

/* capability cards */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.capability-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 24px 28px;
}

.capability-card .badge-mono,
.capability-card .text-link,
.solution-card .icon-frame,
.solution-card .text-link {
  align-self: flex-start;
}

.capability-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.capability-card-top .badge-mono {
  align-self: center;
}

.capability-card h3 {
  margin: 0;
  font-size: 1.14rem;
}

.capability-card p {
  flex: 1;
  color: var(--text-2);
  font-size: 0.93rem;
  line-height: 1.62;
}

/* process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.process-step .step-no {
  display: block;
  margin-bottom: 22px;
  color: var(--violet-400);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.process-step h3 {
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.process-step p {
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* cases carousel */
.cases {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r4);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  box-shadow: var(--sh-2);
  overflow: hidden;
}

.cases-viewport {
  overflow: hidden;
}

.cases-track {
  display: flex;
  transition: transform 0.62s var(--ease-out);
  transform: translateX(calc(var(--case-index, 0) * -100%));
}

.case-slide {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: minmax(190px, 0.3fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  padding: clamp(28px, 4.4vw, 54px);
}

.case-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: clamp(20px, 3vw, 36px);
  border-right: 1px solid var(--line);
}

.case-meta .case-no {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.05em;
  background: linear-gradient(160deg, var(--violet-200), rgba(139, 92, 246, 0.35));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.case-meta .case-tag {
  color: var(--azure-300);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.case-body h3 {
  max-width: 26ch;
  margin-bottom: 14px;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.case-body > p {
  max-width: 74ch;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.7;
}

.case-help {
  margin: 24px 0 20px;
  padding: 20px 22px;
  border: 1px solid var(--line-brand);
  border-radius: var(--r2);
  background: rgba(124, 58, 237, 0.09);
}

.case-help span {
  display: block;
  margin-bottom: 8px;
  color: var(--violet-300);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.case-help p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.62;
}

.cases-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--line);
  background: rgba(6, 5, 14, 0.4);
}

.case-dots {
  display: flex;
  gap: 7px;
}

.case-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: var(--pill);
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: width 0.3s var(--ease), background 0.3s var(--ease);
}

.case-dot.is-active {
  width: 26px;
  background: linear-gradient(90deg, var(--violet-400), var(--azure-400));
}

.cases-nav {
  display: flex;
  gap: 8px;
}

.case-control {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: var(--r1);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text-2);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.case-control svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.case-control:hover {
  border-color: var(--line-brand);
  background: rgba(139, 92, 246, 0.14);
  color: #fff;
}

/* deliverables */
.deliverables {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.deliverable {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 26px;
}

.deliverable h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.deliverable p {
  color: var(--text-2);
  font-size: 0.94rem;
  line-height: 1.62;
}

/* capability deep dive */
.deep-list {
  display: grid;
  gap: 20px;
}

.deep-item {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.6fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: stretch;
  padding: clamp(28px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--r4);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  scroll-margin-top: 100px;
}

.deep-item.is-reverse {
  grid-template-columns: minmax(260px, 0.6fr) minmax(0, 1.15fr);
}

.deep-item.is-reverse .deep-copy {
  order: 2;
}

.deep-item.is-reverse .deep-visual {
  order: 1;
}

.deep-copy h3 {
  max-width: 22ch;
  margin-bottom: 16px;
  font-size: clamp(1.35rem, 2.2vw, 1.95rem);
}

.deep-copy p {
  color: var(--text-2);
  line-height: 1.72;
}

.deep-copy ul {
  display: grid;
  gap: 11px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.deep-copy li {
  position: relative;
  padding-left: 26px;
  color: var(--text);
  font-size: 0.95rem;
}

.deep-copy li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 14px;
  height: 8px;
  border-left: 1.6px solid var(--mint);
  border-bottom: 1.6px solid var(--mint);
  transform: rotate(-45deg);
}

.deep-visual {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 240px;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  background:
    radial-gradient(70% 70% at 50% 50%, rgba(91, 33, 182, 0.26), transparent 72%),
    rgba(6, 5, 14, 0.55);
}

.deep-visual::before,
.deep-visual::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(167, 139, 250, 0.16);
  border-radius: 50%;
}

.deep-visual::before {
  width: 210px;
  height: 210px;
  border-style: dashed;
  animation: spin 40s linear infinite;
}

.deep-visual::after {
  width: 140px;
  height: 140px;
  border-color: rgba(167, 139, 250, 0.26);
}

.deep-visual .badge-mono {
  position: relative;
  z-index: 1;
  min-width: 96px;
  height: 52px;
  font-size: 0.95rem;
  border-radius: var(--r2);
  background: rgba(10, 8, 20, 0.92);
  box-shadow: var(--sh-2);
}

/* next steps flow */
.next-steps {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: start;
}

.next-steps-copy {
  position: sticky;
  top: 118px;
}

.flow {
  position: relative;
  display: grid;
}

.flow::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 25px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--violet-500) 12%, var(--azure-500) 88%, transparent);
}

.flow-item {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

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

.flow-item > span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line-brand);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 33, 182, 0.5), rgba(9, 8, 18, 0.98) 66%), var(--bg);
  color: var(--violet-200);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
}

.flow-item h3 {
  margin-bottom: 6px;
  font-size: 1.14rem;
}

.flow-item p {
  color: var(--text-2);
  font-size: 0.94rem;
}

/* ---------- 10. Infraestrutura ---------- */
.topology {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r4);
  background:
    radial-gradient(70% 70% at 50% 45%, rgba(91, 33, 182, 0.2), transparent 72%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  box-shadow: var(--sh-3);
}

.topology svg {
  width: 100%;
  height: auto;
}

.topology .link {
  stroke: rgba(167, 139, 250, 0.28);
  stroke-width: 1.2;
  fill: none;
}

.topology .flowline {
  stroke: var(--mint);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-dasharray: 34 466;
  animation: trace var(--flow-speed, 2.6s) linear infinite;
  transition: stroke 0.4s var(--ease);
}

.topology .flowline.f2 {
  animation-delay: -0.5s;
}

.topology .flowline.f3 {
  animation-delay: -1s;
}

.topology .flowline.f4 {
  animation-delay: -1.5s;
}

.topology .flowline.f5 {
  animation-delay: -2s;
}

.topology .flowline.f6 {
  animation-delay: -2.5s;
}

.topology .node circle {
  fill: rgba(10, 8, 20, 0.95);
  stroke: rgba(167, 139, 250, 0.4);
  stroke-width: 1.2;
  transition: stroke 0.4s var(--ease);
}

.topology .node text {
  fill: var(--text-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-anchor: middle;
  text-transform: uppercase;
}

.topology .node .pip {
  fill: var(--mint);
  transition: fill 0.4s var(--ease);
}

.topology .hub circle {
  stroke: rgba(167, 139, 250, 0.75);
  stroke-width: 1.5;
}

.topology .hub text {
  fill: #fff;
  font-size: 11px;
  font-weight: 600;
}

.topology .hub-halo {
  fill: none;
  stroke: rgba(139, 92, 246, 0.32);
  transform-box: fill-box;
  transform-origin: center;
  animation: core-pulse 3.6s var(--ease) infinite;
}

/* degraded state */
.topology.is-degraded {
  --flow-speed: 7.5s;
}

.topology.is-degraded .flowline {
  stroke: var(--amber);
}

.topology.is-degraded .flowline.f3 {
  stroke: var(--rose);
  animation-duration: 11s;
}

.topology.is-degraded .node.n2 circle,
.topology.is-degraded .node.n5 circle {
  stroke: rgba(255, 107, 133, 0.6);
}

.topology.is-degraded .node.n2 .pip,
.topology.is-degraded .node.n5 .pip {
  fill: var(--rose);
}

.topology.is-degraded .node.n3 .pip,
.topology.is-degraded .node.n6 .pip {
  fill: var(--amber);
}

.topology-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 16px;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.topology-readout {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.topology-readout div {
  display: grid;
  gap: 2px;
}

.topology-readout span {
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.topology-readout strong {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: color 0.35s var(--ease);
}

.topology.is-degraded .topology-foot strong {
  color: var(--amber);
}

.mode-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(255, 255, 255, 0.035);
}

.mode-toggle button {
  padding: 8px 15px;
  border: 0;
  border-radius: var(--pill);
  background: transparent;
  color: var(--text-3);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.24s var(--ease), color 0.24s var(--ease);
}

.mode-toggle button:hover {
  color: var(--text);
}

.mode-toggle button.is-active {
  background: linear-gradient(180deg, var(--violet-500), var(--violet-700));
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

/* cost blocks */
.cost-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cost-block {
  position: relative;
  padding: 26px 24px 28px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet-600);
  border-radius: 4px var(--r3) var(--r3) 4px;
  background: linear-gradient(100deg, rgba(124, 58, 237, 0.13), rgba(255, 255, 255, 0.014) 60%);
  transition: border-left-color 0.3s var(--ease), background 0.3s var(--ease);
}

.cost-block:hover {
  border-left-color: var(--azure-400);
  background: linear-gradient(100deg, rgba(0, 132, 255, 0.14), rgba(255, 255, 255, 0.018) 60%);
}

.cost-block .step-no {
  display: block;
  margin-bottom: 24px;
  color: var(--violet-400);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.cost-block h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.cost-block p {
  color: var(--text-2);
  font-size: 0.93rem;
  line-height: 1.6;
}

/* capability matrix */
.matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r4);
  overflow: hidden;
  background: var(--line);
}

.matrix-cell {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3vw, 32px);
  background: rgba(9, 8, 18, 0.86);
  transition: background 0.3s var(--ease);
}

.matrix-cell:hover {
  background: rgba(139, 92, 246, 0.09);
}

.matrix-cell h3 {
  margin: 0;
  font-size: 1.08rem;
}

.matrix-cell p {
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.6;
}

.matrix-cell .badge-mono {
  align-self: flex-start;
}

/* 3 step timeline */
.timeline-3 {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 12px;
}

.timeline-3::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-500), var(--azure-500), transparent);
}

.timeline-3 article {
  position: relative;
  padding-right: 24px;
}

.timeline-3 .step-dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border: 1px solid var(--line-brand);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 33, 182, 0.55), rgba(9, 8, 18, 0.98) 68%), var(--bg);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 0 0 8px var(--bg);
}

.timeline-3 h3 {
  margin-bottom: 8px;
  font-size: 1.14rem;
}

.timeline-3 p {
  color: var(--text-2);
  font-size: 0.94rem;
}

/* method rows */
.method-list {
  border-top: 1px solid var(--line);
}

.method-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 32px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.3s var(--ease), background 0.3s var(--ease);
}

.method-row:hover {
  padding-left: 18px;
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.07), transparent 70%);
}

.method-row .step-no {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.05em;
  background: linear-gradient(160deg, var(--violet-200), rgba(139, 92, 246, 0.3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.method-row h3 {
  margin-bottom: 8px;
  font-size: 1.24rem;
}

.method-row p {
  max-width: 72ch;
  color: var(--text-2);
}

/* outcomes */
.outcome-lead {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
  margin-bottom: 44px;
  color: var(--text-2);
  font-size: 1.03rem;
  line-height: 1.72;
}

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

.outcome-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.outcome-row h3 {
  margin: 0;
  font-size: 1.16rem;
}

.outcome-row p {
  color: var(--text-2);
  font-size: 0.98rem;
}

/* custom fronts */
.custom-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
}

.custom-highlight {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--line-brand);
  border-radius: var(--r4);
  background:
    radial-gradient(80% 100% at 100% 100%, rgba(0, 132, 255, 0.2), transparent 66%),
    linear-gradient(165deg, rgba(91, 33, 182, 0.28), rgba(12, 10, 24, 0.9));
  box-shadow: var(--sh-3);
}

.custom-highlight h2 {
  margin-bottom: 18px;
}

.custom-highlight p {
  color: var(--text-2);
}

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

.custom-list article {
  display: grid;
  grid-template-columns: minmax(170px, 0.38fr) minmax(0, 1fr);
  gap: 26px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.custom-list h3 {
  margin: 0;
  color: var(--violet-200);
  font-size: 1rem;
}

.custom-list p {
  color: var(--text-2);
  font-size: 0.95rem;
}

/* ---------- 11. Monitoramento ---------- */
.console {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line-2);
  border-radius: var(--r4);
  background: linear-gradient(168deg, rgba(26, 21, 50, 0.92), rgba(11, 9, 22, 0.95));
  box-shadow: var(--sh-3), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.console-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.console-top .mono {
  color: var(--text-3);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.console-body {
  display: grid;
  grid-template-columns: minmax(168px, 0.44fr) minmax(0, 1fr);
  gap: 12px;
}

.console-assets {
  display: grid;
  gap: 8px;
  align-content: start;
}

.console-assets article {
  display: grid;
  grid-template-columns: 9px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r1);
  background: rgba(6, 5, 14, 0.55);
}

.console-assets i {
  width: 7px;
  height: 7px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 12px rgba(74, 222, 155, 0.7);
  animation: blink 2.8s var(--ease) infinite;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.console-assets article:nth-child(2) i {
  animation-delay: -0.7s;
}

.console-assets article:nth-child(3) i {
  animation-delay: -1.4s;
}

.console-assets article:nth-child(4) i {
  animation-delay: -2.1s;
}

.console.is-warn .console-assets article:nth-child(2) i,
.console.is-warn .console-assets article:nth-child(3) i {
  background: var(--amber);
  box-shadow: 0 0 12px rgba(255, 196, 107, 0.7);
}

.console-assets strong {
  display: block;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
}

.console-assets small {
  display: block;
  margin-top: 3px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-variant-numeric: tabular-nums;
}

.console-signal {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 10px;
  min-width: 0;
}

.console-screen {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: var(--r2);
  background:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    rgba(6, 5, 14, 0.6);
  background-size: 32px 32px, 32px 32px, auto;
}

.console-screen svg {
  display: block;
  width: 100%;
  height: auto;
}

.console-screen .trace {
  stroke-dasharray: 40 460;
  animation: trace 4.4s linear infinite;
}

.console-screen .trace.s2 {
  animation-delay: -1.4s;
}

.console-screen .trace.s3 {
  animation-delay: -2.8s;
}

.console-event {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r1);
  background: rgba(6, 5, 14, 0.55);
}

.console-event span {
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.console-event strong {
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: right;
  line-height: 1.35;
}

.console-foot {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--r2);
  overflow: hidden;
  background: var(--line);
}

.console-foot div {
  padding: 14px 16px;
  background: rgba(6, 5, 14, 0.55);
}

.console-foot span {
  display: block;
  margin-bottom: 5px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.console-foot strong {
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
}

/* incident chain */
.incident-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 0.42fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.incident-chain {
  position: relative;
  border-top: 1px solid var(--line);
}

.incident-chain::before {
  content: "";
  position: absolute;
  top: 34px;
  bottom: 34px;
  left: 26px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255, 107, 133, 0.55), rgba(124, 58, 237, 0.5), transparent);
}

.incident-chain article {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.incident-chain .step-dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 107, 133, 0.32);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 133, 0.2), rgba(9, 8, 18, 0.98) 66%), var(--bg);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
}

.incident-chain .kicker {
  display: block;
  margin-bottom: 6px;
  color: var(--violet-300);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.incident-chain h3 {
  margin-bottom: 7px;
  font-size: 1.14rem;
}

.incident-chain p {
  color: var(--text-2);
  font-size: 0.94rem;
}

.chain-impact {
  position: sticky;
  top: 118px;
  padding: clamp(26px, 3.4vw, 38px);
  border: 1px solid rgba(255, 107, 133, 0.24);
  border-radius: var(--r4);
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(255, 107, 133, 0.16), transparent 66%),
    linear-gradient(165deg, rgba(30, 16, 34, 0.85), rgba(11, 9, 22, 0.9));
  box-shadow: var(--sh-2);
}

.chain-impact .kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--rose);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.chain-impact p {
  color: var(--text);
  font-size: 1.08rem;
  line-height: 1.6;
}

/* signal → decision */
.signal-rows {
  border-top: 1px solid var(--line);
}

.signal-rows article {
  display: grid;
  grid-template-columns: minmax(120px, 0.2fr) minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 30px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.signal-rows .kicker {
  color: var(--azure-300);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.signal-rows h3 {
  margin: 0;
  font-size: 1.12rem;
}

.signal-rows p {
  color: var(--text-2);
  font-size: 0.96rem;
}

/* asset map */
.asset-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 0.62fr) minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 30px);
  align-items: center;
}

.asset-col {
  display: grid;
  gap: 14px;
}

.asset-item {
  position: relative;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.asset-item:hover {
  border-color: var(--line-brand);
  transform: translateY(-2px);
}

.asset-item .chip {
  margin-bottom: 12px;
  padding: 4px 10px;
  border-color: rgba(56, 168, 255, 0.28);
  background: rgba(0, 132, 255, 0.1);
  color: var(--azure-300);
  font-size: 0.63rem;
}

.asset-item h3 {
  margin: 0 0 6px;
  font-size: 1.03rem;
}

.asset-item p {
  color: var(--text-2);
  font-size: 0.89rem;
  line-height: 1.58;
}

.asset-core {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border: 1px solid var(--line-brand);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(91, 33, 182, 0.4), rgba(9, 8, 18, 0.95) 70%);
  text-align: center;
}

.asset-core::before,
.asset-core::after {
  content: "";
  position: absolute;
  inset: -18px;
  border: 1px dashed rgba(167, 139, 250, 0.22);
  border-radius: 50%;
  animation: spin 44s linear infinite;
}

.asset-core::after {
  inset: -38px;
  border-style: solid;
  border-color: rgba(167, 139, 250, 0.1);
  animation-duration: 70s;
  animation-direction: reverse;
}

.asset-core strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
}

.asset-core span {
  display: block;
  margin-top: 2px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* pipeline */
.pipeline {
  --progress: 0%;
  position: relative;
  padding-left: 78px;
}

.pipeline::before,
.pipeline::after {
  content: "";
  position: absolute;
  left: 26px;
  top: 28px;
  width: 6px;
  border-radius: var(--pill);
}

.pipeline::before {
  bottom: 28px;
  background: rgba(255, 255, 255, 0.08);
}

.pipeline::after {
  height: var(--progress);
  max-height: calc(100% - 56px);
  background: linear-gradient(180deg, var(--violet-400), var(--azure-500));
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.5);
  transition: height 0.55s var(--ease);
}

.pipeline article {
  position: relative;
  display: grid;
  grid-template-columns: minmax(64px, 0.14fr) minmax(210px, 0.4fr) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  cursor: default;
  transition: padding-left 0.28s var(--ease), background 0.28s var(--ease), border-color 0.28s var(--ease);
}

.pipeline article::before {
  content: "";
  position: absolute;
  top: 28px;
  left: -58px;
  z-index: 1;
  width: 22px;
  height: 22px;
  border: 5px solid var(--bg);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  transition: background 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.pipeline article.is-active {
  padding-left: 18px;
  border-color: var(--line-brand);
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.09), transparent 72%);
}

.pipeline article.is-active::before {
  background: var(--violet-400);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.8);
}

.pipeline .step-no {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(196, 181, 253, 0.55);
}

.pipeline h3 {
  margin: 0;
  font-size: 1.1rem;
}

.pipeline p {
  color: var(--text-2);
  font-size: 0.95rem;
}

/* decision board */
.decision-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
}

.decision-board {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r4);
  overflow: hidden;
  background: var(--line);
}

.decision-board article {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 22px 24px;
  background: rgba(9, 8, 18, 0.86);
  transition: background 0.3s var(--ease);
}

.decision-board article:hover {
  background: rgba(74, 222, 155, 0.06);
}

.decision-board .tick {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(74, 222, 155, 0.4);
  border-radius: 9px;
  background: rgba(74, 222, 155, 0.1);
  color: var(--mint);
}

.decision-board .tick svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.decision-board h3 {
  margin: 0 0 6px;
  font-size: 1.06rem;
}

.decision-board p {
  color: var(--text-2);
  font-size: 0.93rem;
}

/* executive summary */
.exec-summary {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 32px;
}

.summary-grid article {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.summary-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(160deg, #fff, var(--violet-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.summary-grid .sub {
  display: block;
  margin: 8px 0 10px;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
}

.summary-grid p {
  color: var(--text-2);
  font-size: 0.92rem;
}

/* tabs */
.tabs-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.32fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 60px);
  align-items: start;
}

.tab-list {
  display: grid;
  gap: 8px;
  align-self: start;
}

.tab-list button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: var(--r2);
  background: rgba(255, 255, 255, 0.028);
  color: var(--text-2);
  font-size: 0.94rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), color 0.24s var(--ease);
}

.tab-list button svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}

.tab-list button:hover {
  color: var(--text);
  border-color: var(--line-2);
}

.tab-list button.is-active {
  border-color: var(--line-brand);
  background: linear-gradient(120deg, rgba(139, 92, 246, 0.18), rgba(0, 132, 255, 0.08));
  color: #fff;
}

.tab-list button.is-active svg {
  opacity: 1;
  transform: translateX(0);
}

.tab-copy {
  padding-left: clamp(0px, 2vw, 34px);
  border-left: 1px solid var(--line);
}

.tab-copy > p {
  color: var(--text-2);
}

.tab-panels {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.tab-panels article {
  display: none;
}

.tab-panels article.is-active {
  display: grid;
  grid-template-columns: minmax(180px, 0.34fr) minmax(0, 1fr);
  gap: 26px;
  animation: fade-up 0.34s var(--ease-out);
}

.tab-panels h3 {
  margin: 0;
  color: var(--violet-200);
  font-size: 1.04rem;
}

.tab-panels p {
  color: var(--text-2);
  font-size: 0.96rem;
}

/* ---------- 12. Contato ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 540px);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
}

.contact-copy h1 {
  max-width: 17ch;
  font-size: clamp(2.1rem, 4vw, 3.3rem);
}

.contact-channels {
  display: grid;
  gap: 12px;
  margin-top: 38px;
}

.contact-channel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  transition: border-color 0.24s var(--ease);
}

.contact-channel:hover {
  border-color: var(--line-brand);
}

.contact-channel span {
  display: block;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-channel strong {
  display: block;
  margin-top: 3px;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
}

.contact-note {
  display: grid;
  gap: 8px;
  max-width: 60ch;
  margin-top: 30px;
  padding: 20px 22px;
  border-left: 2px solid var(--violet-500);
  border-radius: 0 var(--r2) var(--r2) 0;
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.12), transparent 78%);
}

.contact-note strong {
  color: #fff;
  font-size: 0.98rem;
}

.contact-note span {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.62;
}

.contact-form {
  position: relative;
  display: grid;
  gap: 18px;
  width: 100%;
  justify-self: end;
  padding: clamp(26px, 3.4vw, 38px);
  border: 1px solid var(--line-2);
  border-radius: var(--r4);
  background: linear-gradient(168deg, rgba(26, 21, 50, 0.85), rgba(11, 9, 22, 0.92));
  box-shadow: var(--sh-3);
}

.form-head {
  display: grid;
  gap: 6px;
  margin-bottom: 4px;
}

.form-head strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
}

.form-head span {
  color: var(--text-3);
  font-size: 0.88rem;
}

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

.form-row {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.form-row label {
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.form-row input,
.form-row textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line-2);
  border-radius: var(--r2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-size: 0.96rem;
  outline: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--text-3);
}

.form-row input {
  height: 50px;
  padding: 0 15px;
}

.form-row textarea {
  min-height: 140px;
  padding: 14px 15px;
  resize: vertical;
  line-height: 1.6;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: rgba(167, 139, 250, 0.7);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.16);
}

.contact-form .btn {
  width: 100%;
}

.contact-form .btn:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.form-feedback {
  min-height: 22px;
  margin: -6px 0 0;
  color: var(--text-3);
  font-size: 0.9rem;
}

.form-feedback.is-success {
  color: var(--mint);
}

.form-feedback.is-error {
  color: var(--rose);
}

.form-legal {
  margin: 0;
  color: var(--text-3);
  font-size: 0.78rem;
  line-height: 1.5;
}

.form-legal a {
  color: var(--violet-300);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* ---------- 13. Política de privacidade ---------- */
.legal-section {
  padding-top: clamp(122px, 13vw, 160px);
}

.legal-head {
  max-width: 720px;
  margin-bottom: 34px;
}

.legal-sheet {
  padding: clamp(28px, 4.4vw, 62px);
  border-radius: var(--r4);
  background: #fbfbfd;
  color: #4b4b57;
  box-shadow: var(--sh-3);
  font-size: 0.95rem;
  line-height: 1.72;
}

.legal-sheet h1,
.legal-sheet h2,
.legal-sheet h3,
.legal-sheet strong {
  color: #12111a;
}

.legal-sheet a {
  color: #5b21b6;
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-word;
}

.legal-sheet section {
  margin-top: 34px;
}

.legal-sheet ul {
  padding-left: 22px;
}

.legal-sheet [data-custom-class="body"],
.legal-sheet [data-custom-class="body"] * {
  background: transparent !important;
}

.legal-sheet [data-custom-class="title"],
.legal-sheet [data-custom-class="title"] * {
  color: #12111a !important;
  font-family: var(--font-display) !important;
  font-size: 1.8rem !important;
  letter-spacing: -0.03em;
}

.legal-sheet [data-custom-class="subtitle"],
.legal-sheet [data-custom-class="subtitle"] * {
  color: #6b6b7a !important;
  font-family: var(--font-sans) !important;
  font-size: 0.88rem !important;
}

.legal-sheet [data-custom-class="heading_1"],
.legal-sheet [data-custom-class="heading_1"] * {
  color: #12111a !important;
  font-family: var(--font-display) !important;
  font-size: 1.18rem !important;
  letter-spacing: -0.02em;
}

.legal-sheet [data-custom-class="heading_2"],
.legal-sheet [data-custom-class="heading_2"] * {
  color: #12111a !important;
  font-family: var(--font-display) !important;
  font-size: 1.03rem !important;
}

.legal-sheet [data-custom-class="body_text"],
.legal-sheet [data-custom-class="body_text"] * {
  color: #4b4b57 !important;
  font-family: var(--font-sans) !important;
  font-size: 0.93rem !important;
}

.legal-sheet [data-custom-class="link"],
.legal-sheet [data-custom-class="link"] * {
  color: #5b21b6 !important;
  font-family: var(--font-sans) !important;
  font-size: 0.93rem !important;
  word-break: break-word !important;
}

/* ---------- 14. Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(91, 33, 182, 0.07));
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 56px);
  padding: clamp(44px, 5vw, 68px) 0 clamp(30px, 3.4vw, 44px);
}

.footer-brand .brand {
  margin-bottom: 16px;
}

.footer-brand p {
  max-width: 34ch;
  color: var(--text-2);
  font-size: 0.94rem;
}

.footer-col h3 {
  margin-bottom: 16px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

.footer-col a,
.footer-col li {
  color: var(--text-2);
  font-size: 0.93rem;
  transition: color 0.2s var(--ease);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 20px 0 30px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 0.83rem;
}

.footer-bottom a:hover {
  color: var(--text);
}

/* ---------- 15. Motion ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

@keyframes trace {
  from {
    stroke-dashoffset: 500;
  }
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes ping {
  0% {
    box-shadow: 0 0 0 0 currentColor;
    opacity: 1;
  }
  70% {
    box-shadow: 0 0 0 7px transparent;
    opacity: 0.85;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
    opacity: 1;
  }
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.86);
  }
}

@keyframes core-pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1.06);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes threat-in {
  0% {
    opacity: 0;
    transform: translate(var(--x0), var(--y0)) scale(0.6);
  }
  12% {
    opacity: 1;
  }
  52% {
    opacity: 1;
    transform: translate(var(--x1), var(--y1)) scale(1);
  }
  62%,
  100% {
    opacity: 0;
    transform: translate(var(--x1), var(--y1)) scale(0.3);
  }
}

@keyframes burst {
  0%,
  48% {
    opacity: 0;
    transform: scale(0.3);
  }
  58% {
    opacity: 0.9;
    transform: scale(1);
  }
  74%,
  100% {
    opacity: 0;
    transform: scale(1.9);
  }
}

/* ---------- 16. Responsive ---------- */
@media (max-width: 1080px) {
  .pain-grid,
  .cost-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solution-grid,
  .capability-grid,
  .matrix {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stats-band .stat:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .stats-band .stat:nth-child(2n) {
    border-right: 0;
  }

  .stats-band .stat:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }

  .stats-band .stat:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .hero--sub .hero-grid,
  .impact-quote,
  .section-head--split,
  .next-steps,
  .custom-layout,
  .incident-layout,
  .decision-layout,
  .exec-summary,
  .tabs-layout,
  .contact-layout,
  .outcome-lead {
    /* minmax(0,…) impede que o min-content de um filho estoure a coluna */
    grid-template-columns: minmax(0, 1fr);
  }

  .section-head--split {
    gap: 22px;
    align-items: start;
  }

  .next-steps-copy,
  .chain-impact {
    position: static;
  }

  .hero {
    padding-top: clamp(112px, 22vw, 150px);
  }

  .hero h1,
  .hero .lede,
  .hero-copy {
    max-width: none;
  }

  .hero--stage {
    min-height: auto;
  }

  /* no estreito o globo fica atrás do texto: véu para manter a leitura */
  .hero-canvas::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(125% 62% at 50% 26%, transparent 18%, rgba(8, 9, 33, 0.88) 74%);
  }

  .deep-item,
  .deep-item.is-reverse {
    grid-template-columns: minmax(0, 1fr);
  }

  .deep-item.is-reverse .deep-copy,
  .deep-item.is-reverse .deep-visual {
    order: initial;
  }

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

  .asset-core {
    grid-column: 1 / -1;
    order: -1;
    aspect-ratio: auto;
    min-height: 120px;
    border-radius: var(--r4);
  }

  .asset-core::before,
  .asset-core::after {
    display: none;
  }

  .tab-copy {
    padding-left: 0;
    border-left: 0;
  }

  .contact-form {
    justify-self: stretch;
    max-width: none;
  }

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

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

@media (max-width: 860px) {
  .nav-toggle {
    display: grid;
  }

  .nav-toggle.is-open span:first-child {
    transform: translateY(3.3px) rotate(45deg);
  }

  .nav-toggle.is-open span:last-child {
    transform: translateY(-3.3px) rotate(-45deg);
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: var(--gutter);
    right: var(--gutter);
    display: grid;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--r3);
    background: rgba(12, 10, 24, 0.97);
    box-shadow: var(--sh-3);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
  }

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

  .nav-links > a,
  .nav-item > a {
    padding: 13px 14px;
  }

  .nav-item {
    display: grid;
  }

  .nav-item > a::after {
    display: none;
  }

  .nav-submenu {
    position: static;
    min-width: 0;
    margin: 0 0 6px 14px;
    padding: 0 0 0 12px;
    border: 0;
    border-left: 1px solid var(--line-brand);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-submenu a {
    padding: 10px 12px;
  }

  .nav-submenu a span {
    display: none;
  }

  .nav-cta {
    justify-content: center;
    margin: 6px 0 0;
    border-radius: var(--r2);
    min-height: 46px;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 1rem;
  }

  .pain-grid,
  .solution-grid,
  .capability-grid,
  .cost-grid,
  .process-grid,
  .matrix,
  .differentials,
  .deliverables,
  .stats-band,
  .summary-grid,
  .asset-map,
  .form-grid,
  .console-body,
  .console-foot,
  .timeline-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  /* o SVG encolhe junto com a coluna: compensa os rótulos */
  .topology .node text {
    font-size: 13px;
  }

  .topology .hub text {
    font-size: 14px;
  }

  .topology-foot {
    flex-direction: column;
    align-items: stretch;
  }

  .mode-toggle {
    justify-content: stretch;
  }

  .mode-toggle button {
    flex: 1;
  }

  .stats-band .stat {
    border-right: 0 !important;
    border-bottom: 1px solid var(--line) !important;
  }

  .stats-band .stat:last-child {
    border-bottom: 0 !important;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .timeline-3::before {
    top: 0;
    bottom: 0;
    left: 26px;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, transparent, var(--violet-500), var(--azure-500), transparent);
  }

  .timeline-3 article {
    padding: 0 0 0 78px;
    min-height: 92px;
  }

  .timeline-3 .step-dot {
    position: absolute;
    top: 0;
    left: 0;
  }

  .method-row,
  .outcome-row,
  .custom-list article,
  .signal-rows article,
  .tab-panels article.is-active {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .method-row:hover,
  .pipeline article.is-active {
    padding-left: 0;
  }

  .pipeline {
    padding-left: 56px;
  }

  .pipeline::before,
  .pipeline::after {
    left: 16px;
    width: 5px;
  }

  .pipeline article {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 22px 0;
  }

  .pipeline article::before {
    left: -47px;
    width: 18px;
    height: 18px;
    border-width: 4px;
  }

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

  .case-meta {
    flex-direction: row;
    align-items: baseline;
    gap: 14px;
    padding: 0 0 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .incident-chain article {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
  }

  .incident-chain .step-dot {
    width: 44px;
    height: 44px;
  }

  .incident-chain::before {
    left: 21px;
  }

  .flow-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
  }

  .flow-item > span {
    width: 44px;
    height: 44px;
  }

  .flow::before {
    left: 21px;
  }

  .deliverable {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .cta-panel {
    text-align: left;
  }

  .cta-panel .eyebrow {
    justify-content: flex-start;
  }

  .cta-panel h2,
  .cta-panel p {
    margin-inline: 0;
    max-width: none;
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .footer-main {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }
}

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

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

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