:root {
  --black: #0A0A0A;
  --charcoal: #1A1A1A;
  --panel: #121212;
  --panel-2: #151515;
  --medium: #6B6B6B;
  --light: #D4D4D4;
  --white: #FFFFFF;
  --cyan: #00D4FF;
  --cyan-dark: #00A8CC;
  --line: rgba(255,255,255,.105);
  --line-strong: rgba(255,255,255,.19);
  --header-h: 84px;
  --page: clamp(20px, 4.2vw, 72px);
  --radius: 18px;
  --ease: cubic-bezier(.22,1,.36,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background: var(--black);
  font-family: Inter, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }

::selection { color: #071014; background: var(--cyan); }

.page-noise,
.grid-overlay,
.cursor-light {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.page-noise {
  z-index: 2;
  opacity: .045;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,.52) 0 .5px, transparent .8px),
    radial-gradient(circle at 72% 41%, rgba(255,255,255,.34) 0 .55px, transparent .8px),
    radial-gradient(circle at 45% 83%, rgba(255,255,255,.25) 0 .55px, transparent .8px);
  background-size: 17px 17px, 23px 23px, 29px 29px;
}

.grid-overlay {
  z-index: 0;
  opacity: .13;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 46%);
}

.cursor-light {
  width: 420px;
  height: 420px;
  left: 0;
  top: 0;
  inset: auto;
  z-index: 1;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,212,255,.09), transparent 66%);
  mix-blend-mode: screen;
  will-change: left, top;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: var(--header-h);
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 34px;
  padding: 0 var(--page);
  border-bottom: 1px solid rgba(255,255,255,.065);
  background: rgba(10,10,10,.7);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.brand-copy { display: grid; gap: 3px; }
.brand-copy strong {
  font-size: 12px;
  letter-spacing: .34em;
  font-weight: 500;
}
.brand-copy small {
  color: #707070;
  font: 500 7px/1 JetBrains Mono, monospace;
  letter-spacing: .18em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a,
.header-action,
.menu-trigger,
.section-label,
.section-overline,
.hero-kicker,
.hero-meta,
.hero-proofline,
.machine-head,
.machine-footer,
.window-top,
.micro-label,
.service-top,
.service-tags,
.editorial-copy > span,
.process-card small,
.testimonial-status,
.contact-card > span,
.site-footer,
.floating-whatsapp,
.menu-close {
  font-family: JetBrains Mono, monospace;
  text-transform: uppercase;
  letter-spacing: .13em;
}

.main-nav a {
  color: #BDBDBD;
  font-size: 11px;
  transition: color .25s ease;
}
.main-nav a:hover { color: var(--cyan); }

.header-action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  font-size: 9px;
  transition: .28s ease;
}
.header-action:hover {
  color: var(--cyan);
  border-color: rgba(0,212,255,.5);
  background: rgba(0,212,255,.045);
}

.menu-trigger {
  display: none;
  border: 0;
  padding: 0;
  background: none;
  color: #fff;
  font-size: 10px;
  cursor: pointer;
}

main,
.section-shell,
.section-pad { position: relative; z-index: 3; }

.section-shell { padding-inline: var(--page); }
.section-pad { padding: clamp(92px, 11vw, 176px) var(--page); }

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, .88fr) minmax(520px, 1.12fr);
  align-items: center;
  gap: clamp(34px, 5vw, 86px);
  padding-top: calc(var(--header-h) + clamp(34px, 5vw, 74px));
  padding-bottom: clamp(58px, 7vw, 96px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 720px;
  height: 720px;
  right: -210px;
  top: 8%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.045);
  box-shadow: inset 0 0 0 110px rgba(255,255,255,.008), inset 0 0 0 220px rgba(255,255,255,.008);
  pointer-events: none;
}

.hero-copy { position: relative; z-index: 4; }

.hero-meta {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  color: #707070;
  font-size: 8px;
}
.hero-meta span:first-child { color: #A9A9A9; }
.hero-meta i,
.machine-status i,
.health-card li i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0,212,255,.8);
  animation: pulse 1.8s ease-in-out infinite;
}

.hero-kicker {
  margin: 0 0 18px;
  color: #9A9A9A;
  font-size: 9px;
}

.hero h1 {
  margin: 0;
  max-width: 800px;
  font-size: clamp(54px, 7.3vw, 122px);
  line-height: .98;
  padding-top: .08em;
  letter-spacing: -.075em;
  font-weight: 800;
}
.hero h1 em {
  color: var(--cyan);
  font-style: normal;
  font-weight: 800;
}

.hero-subtitle {
  max-width: 690px;
  margin: 32px 0 34px;
  color: #999;
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.65;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@property --cta-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes cta-orbit {
  to { --cta-angle: 360deg; }
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--line-strong);
  font: 600 10px JetBrains Mono, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
  isolation: isolate;
  transition: transform .28s var(--ease), border-color .28s ease, background .28s ease, color .28s ease;
}
.button:hover { transform: translateY(-3px); }

.button-primary {
  position: relative;
  isolation: isolate;
}
.button-primary::before {
  content: "";
  position: absolute;
  inset: -3px;
  padding: 3px;
  border-radius: inherit;
  background: conic-gradient(from var(--cta-angle), transparent 0deg, transparent 200deg, rgba(0,16,21,.25) 230deg, #001015 280deg, #ffffff 312deg, #001015 345deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
  opacity: 1;
  filter: drop-shadow(0 0 6px rgba(255,255,255,.55));
  animation: cta-orbit 2.4s linear infinite;
}
.button-primary:hover::before { animation-duration: 1.2s; filter: drop-shadow(0 0 10px rgba(255,255,255,.8)); }

.button-primary {
  color: #001015;
  border-color: var(--cyan);
  background: var(--cyan);
}
.button-primary:hover { background: #31DEFF; }
.button-ghost:hover { color: var(--cyan); border-color: rgba(0,212,255,.48); }

@media (prefers-reduced-motion: reduce) {
  .button-primary::before { animation: none; }
}

.hero-proofline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 48px;
  color: #595959;
  font-size: 7px;
}
.hero-proofline span { position: relative; }
.hero-proofline span:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -11px;
  top: 50%;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--cyan-dark);
}

.hero-machine {
  position: relative;
  z-index: 3;
  min-height: 660px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background:
    radial-gradient(circle at 12% 14%, rgba(0,212,255,.095), transparent 28%),
    linear-gradient(145deg, rgba(255,255,255,.035), transparent 44%),
    #0D0D0D;
  box-shadow: 0 50px 100px rgba(0,0,0,.32);
}

.hero-machine::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.018) 50%, transparent 50.2%);
}

.machine-head,
.machine-footer {
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: #6E6E6E;
  font-size: 8px;
}
.machine-head { padding: 17px 18px; border-bottom: 1px solid var(--line); }
.machine-status { color: #9BCED8; }
.machine-footer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.machine-footer span {
  padding: 15px 14px;
  text-align: center;
  border-right: 1px solid var(--line);
}
.machine-footer span:last-child { border-right: 0; }

.machine-stage {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(290px, 1.1fr) minmax(260px, .9fr);
  grid-template-rows: 1fr auto;
  gap: 16px;
  padding: 18px;
  min-height: 584px;
}

.app-window,
.micro-card,
.principle-card,
.service-card,
.editorial-console,
.process-card,
.testimonial-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18,18,18,.82);
}

.app-window { overflow: hidden; }
.terminal-window { grid-row: 1 / span 2; }
.window-top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: #696969;
  font-size: 7px;
  border-bottom: 1px solid var(--line);
}
.window-top > span:nth-child(2) { text-align: center; }
.window-top > span:last-child { text-align: right; }
.window-dots { display: flex; gap: 6px; }
.window-dots i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #393939;
}
.window-dots i:nth-child(2) { background: #292929; }
.window-dots i:nth-child(3) { background: var(--cyan-dark); }

.terminal-content {
  min-height: 100%;
  padding: 24px 18px;
  font: 500 11px/1.78 JetBrains Mono, monospace;
  color: #C7D9DD;
}
.terminal-content p { margin: 0 0 9px; }
.prompt { color: #6DA3AF; }
.ok { color: var(--cyan); }
.type-caret {
  display: inline-block;
  width: 7px;
  height: 1.05em;
  margin-left: 2px;
  vertical-align: -2px;
  background: var(--cyan);
  animation: blink 1s step-end infinite;
}

.monitor-window { min-height: 340px; }
.monitor-body { padding: 14px; }
.monitor-visual {
  position: relative;
  overflow: hidden;
  min-height: 238px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  background: #0B1113;
}
.monitor-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 28px 28px;
}
.monitor-visual > img {
  position: absolute;
  width: 34%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: .93;
  animation: symbolFloat 5.4s ease-in-out infinite;
}
.scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  top: 12%;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,.8), transparent);
  box-shadow: 0 0 16px rgba(0,212,255,.55);
  animation: verticalScan 4s linear infinite;
}

.node-map { position: absolute; inset: 0; }
.node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  background: #0A0A0A;
  box-shadow: 0 0 12px rgba(0,212,255,.5);
  animation: nodePulse 2.2s ease-in-out infinite;
}
.n1 { left: 12%; top: 24%; }
.n2 { right: 12%; top: 20%; animation-delay: .25s; }
.n3 { left: 18%; bottom: 18%; animation-delay: .5s; }
.n4 { right: 16%; bottom: 24%; animation-delay: .75s; }
.n5 { left: 50%; top: 50%; transform: translate(-50%,-50%); animation-delay: 1s; }
.link {
  position: absolute;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(0,212,255,.12), rgba(0,212,255,.55), rgba(0,212,255,.08));
}
.l1 { left: 13%; top: 26%; width: 41%; transform: rotate(26deg); }
.l2 { left: 51%; top: 50%; width: 39%; transform: rotate(-28deg); }
.l3 { left: 19%; bottom: 20%; width: 36%; transform: rotate(-27deg); }
.l4 { left: 51%; top: 50%; width: 35%; transform: rotate(24deg); }

.monitor-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  margin-top: 12px;
}
.monitor-metrics div { padding: 13px 9px; border-right: 1px solid var(--line); }
.monitor-metrics div:last-child { border-right: 0; }
.monitor-metrics span {
  display: block;
  color: #666;
  font: 500 7px JetBrains Mono, monospace;
  letter-spacing: .12em;
}
.monitor-metrics strong {
  display: block;
  margin-top: 7px;
  color: #E9E9E9;
  font: 600 12px JetBrains Mono, monospace;
}
.monitor-metrics .accent { color: var(--cyan); }

.machine-sidecards {
  grid-column: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.micro-card { padding: 14px; min-height: 124px; }
.micro-label { color: #6F9DA8; font-size: 7px; }
.micro-card strong {
  display: block;
  margin: 12px 0 8px;
  font-size: 13px;
  line-height: 1.35;
}
.micro-card small { display: block; color: #727272; font-size: 9px; line-height: 1.45; }
.progress {
  height: 4px;
  overflow: hidden;
  margin: 12px 0 9px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
}
.progress i {
  display: block;
  width: 24%;
  height: 100%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0,212,255,.7);
  transition: width .45s ease;
}
.health-card ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.health-card li { color: #AFC4C9; font: 500 8px JetBrains Mono, monospace; }
.health-card li i { width: 5px; height: 5px; margin-right: 6px; }
.hardware-card { background: linear-gradient(145deg, rgba(0,212,255,.045), rgba(18,18,18,.9)); }

.hero-index {
  position: absolute;
  left: var(--page);
  bottom: 22px;
  color: #444;
  font: 500 8px JetBrains Mono, monospace;
  letter-spacing: .16em;
}

.marquee {
  position: relative;
  z-index: 4;
  overflow: hidden;
  padding: 17px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #101010;
}
.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  gap: 26px;
  color: #8B8B8B;
  font: 500 10px JetBrains Mono, monospace;
  letter-spacing: .13em;
  animation: marquee 30s linear infinite;
}
.marquee-track b { color: var(--cyan); font-size: 12px; }

.section-label { color: #656565; font-size: 9px; }
.section-overline { margin: 16px 0 0; color: #808080; font: 500 8px JetBrains Mono, monospace; letter-spacing: .15em; }

.about-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(40px, 8vw, 130px);
  margin-top: 70px;
}
.about-title > p {
  margin: 0 0 16px;
  color: #727272;
  font: 500 10px JetBrains Mono, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.about-title h2,
.section-heading h2,
.editorial-copy h2,
.contact-head h2 {
  margin: 0;
  font-size: clamp(48px, 6.1vw, 102px);
  line-height: 1.04;
  padding-top: .06em;
  letter-spacing: -.065em;
}
.about-copy { padding-top: 6px; }
.about-copy > p,
.editorial-copy > p,
.contact-head > p {
  margin: 0 0 22px;
  color: #929292;
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.7;
}
.about-copy blockquote {
  margin: 48px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  color: #D8D8D8;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.35;
  letter-spacing: -.025em;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 82px;
}
.principle-card,
.service-card,
.process-card,
.contact-card {
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s ease, background .35s ease;
}
.principle-card {
  min-height: 280px;
  padding: 25px;
}
.principle-card::before,
.service-card::before,
.contact-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -90px;
  top: -90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,.10), transparent 68%);
  opacity: 0;
  transition: opacity .35s ease;
}
.principle-card:hover,
.service-card:hover,
.contact-card:hover {
  border-color: rgba(0,212,255,.34);
  background: #151719;
}
.principle-card:hover::before,
.service-card:hover::before,
.contact-card:hover::before { opacity: 1; }
.principle-card > span { color: #696969; font: 500 9px JetBrains Mono, monospace; }
.principle-icon {
  position: absolute;
  top: 22px;
  right: 22px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--cyan);
  transition: transform .35s var(--ease), background .35s ease, color .35s ease, border-color .35s ease;
}
.principle-card:hover .principle-icon {
  transform: rotate(-8deg) scale(1.04);
  background: var(--cyan);
  color: #071014;
  border-color: var(--cyan);
}
.principle-card h3 { margin: 110px 0 12px; font-size: 26px; letter-spacing: -.035em; }
.principle-card p { margin: 0; color: #888; line-height: 1.6; font-size: 14px; }

.services { background: #0D0D0D; }
.section-heading {
  display: grid;
  grid-template-columns: .47fr 1.53fr;
  gap: 44px;
  align-items: start;
}
.section-heading h2 span,
.contact-head h2 span { color: #7F7F7F; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 88px;
}
.service-card {
  min-height: 430px;
  padding: 28px;
}
.service-top { display: flex; justify-content: space-between; color: #666; font-size: 8px; }
.service-top span { color: var(--cyan); }
.service-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-top: 74px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--cyan);
  font: 500 18px JetBrains Mono, monospace;
  transition: transform .35s var(--ease), background .35s ease, color .35s ease;
}
.service-card:hover .service-icon { transform: rotate(-8deg) scale(1.04); background: var(--cyan); color: #071014; }
.service-card h3 { margin: 28px 0 14px; font-size: clamp(27px, 2.7vw, 42px); line-height: 1.02; letter-spacing: -.045em; }
.service-card > p { margin: 0; max-width: 600px; color: #8E8E8E; line-height: 1.65; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.service-tags span { padding: 8px 10px; border: 1px solid var(--line); color: #727272; font-size: 7px; }

.editorial-break {
  min-height: 860px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #F4F4F4;
  color: #0A0A0A;
}
.editorial-symbol {
  position: absolute;
  right: -9vw;
  top: 50%;
  width: min(62vw, 900px);
  transform: translateY(-50%);
  opacity: .045;
}
.editorial-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: clamp(42px, 8vw, 130px);
  align-items: center;
  width: 100%;
}
.editorial-console {
  overflow: hidden;
  color: #E7F8FC;
  border-color: rgba(0,0,0,.09);
  background: #0D0D0D;
  box-shadow: 0 40px 80px rgba(0,0,0,.15);
}
.editorial-console .window-top { color: #6A6A6A; }
.console-lines { padding: 24px; font: 500 11px/2 JetBrains Mono, monospace; }
.console-lines p { margin: 0; color: #65777A; }
.console-lines .active-line { color: var(--cyan); }
.editorial-copy > span { color: #737373; font: 500 9px JetBrains Mono, monospace; }
.editorial-copy h2 { margin-top: 24px; }
.editorial-copy > p { max-width: 780px; margin-top: 32px; color: #5F5F5F; }

.compact-heading { grid-template-columns: .5fr 1.5fr; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 84px;
}
.process-card { min-height: 390px; padding: 27px; }
.process-number { color: #686868; font: 500 10px JetBrains Mono, monospace; }
.process-line { position: relative; height: 72px; margin: 26px 0 32px; }
.process-line::before { content: ""; position: absolute; left: 0; top: 50%; width: 100%; height: 1px; background: var(--line); }
.process-line i { position: absolute; left: 0; top: calc(50% - 5px); width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--cyan); background: #0A0A0A; box-shadow: 0 0 12px rgba(0,212,255,.45); transition: left .9s var(--ease); }
.process-card:hover .process-line i { left: calc(100% - 10px); }
.process-card small { color: #7295A0; font-size: 8px; }
.process-card h3 { margin: 20px 0 14px; font-size: 26px; line-height: 1.08; letter-spacing: -.04em; }
.process-card p { margin: 0; color: #818181; font-size: 14px; line-height: 1.6; }

.testimonial { background: #0D0D0D; }
.testimonial-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(28px, 5vw, 74px);
  align-items: center;
  margin-top: 56px;
  padding: clamp(34px, 6vw, 80px);
  background:
    radial-gradient(circle at 88% 16%, rgba(0,212,255,.08), transparent 25%),
    #131313;
}
.testimonial-mark { color: var(--cyan); font-size: clamp(80px, 10vw, 160px); line-height: .6; font-weight: 300; }
.testimonial-content > p { margin: 0; max-width: 1100px; font-size: clamp(25px, 3.1vw, 52px); line-height: 1.16; letter-spacing: -.045em; }
.testimonial-author { display: flex; align-items: center; gap: 13px; margin-top: 34px; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 1px solid rgba(0,212,255,.35); }
.testimonial-author div { display: grid; gap: 4px; }
.testimonial-author strong { font-size: 14px; }
.testimonial-author span { color: #737373; font-size: 11px; }
.testimonial-status { display: grid; justify-items: end; align-self: stretch; color: #666; font-size: 7px; }
.testimonial-status i { align-self: end; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px rgba(0,212,255,.8); animation: pulse 1.7s ease-in-out infinite; }

.contact { padding-bottom: 42px; }
.contact-head { max-width: 1250px; }
.contact-head h2 { margin-top: 46px; }
.contact-head > p { max-width: 760px; margin-top: 30px; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 76px;
}
.contact-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 26px;
}
.contact-card > span { color: #656565; font-size: 8px; }
.contact-card strong { margin-top: 110px; font-size: clamp(20px, 2vw, 31px); line-height: 1.15; letter-spacing: -.035em; word-break: break-word; }
.contact-card small { margin-top: 12px; max-width: 420px; color: #7E7E7E; font-size: 12px; line-height: 1.55; }
.contact-card b { position: absolute; top: 25px; right: 25px; color: #686868; font-size: 25px; transition: transform .3s var(--ease), color .3s ease; }
.contact-card:hover b { color: var(--cyan); transform: translate(5px,-5px); }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 30px;
  margin-top: 100px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: #5A5A5A;
  font-size: 7px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; color: #BFBFBF; }
.footer-brand img { width: 26px; height: 26px; }
.footer-brand span { letter-spacing: .28em; }

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 70;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid rgba(0,212,255,.42);
  background: rgba(10,10,10,.84);
  backdrop-filter: blur(12px);
  font-size: 8px;
  transition: transform .3s var(--ease), background .3s ease;
}
.floating-whatsapp b { color: var(--cyan); font-size: 15px; }
.floating-whatsapp:hover { transform: translateY(-4px); background: #111; }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  background: rgba(10,10,10,.985);
  transform: translateY(-102%);
  transition: transform .5s var(--ease);
}
.mobile-menu.open { transform: none; }
.mobile-menu a { font-size: clamp(34px, 8vw, 62px); font-weight: 800; letter-spacing: -.05em; }
.mobile-menu-contact { margin-top: 16px; color: var(--cyan); font: 500 11px JetBrains Mono, monospace !important; letter-spacing: .12em !important; }
.menu-close { position: absolute; right: 24px; top: 28px; border: 0; background: none; color: #fff; font-size: 10px; cursor: pointer; }

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .78s var(--ease), transform .78s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* Staggered text-based reveal inside cards */
.principle-card.reveal > *,
.service-card.reveal > *,
.process-card.reveal > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.principle-card.reveal.visible > *,
.service-card.reveal.visible > *,
.process-card.reveal.visible > * {
  opacity: 1;
  transform: none;
}
.principle-card.reveal.visible > *:nth-child(1),
.service-card.reveal.visible > *:nth-child(1),
.process-card.reveal.visible > *:nth-child(1) { transition-delay: .08s; }
.principle-card.reveal.visible > *:nth-child(2),
.service-card.reveal.visible > *:nth-child(2),
.process-card.reveal.visible > *:nth-child(2) { transition-delay: .18s; }
.principle-card.reveal.visible > *:nth-child(3),
.service-card.reveal.visible > *:nth-child(3),
.process-card.reveal.visible > *:nth-child(3) { transition-delay: .28s; }
.principle-card.reveal.visible > *:nth-child(4),
.service-card.reveal.visible > *:nth-child(4),
.process-card.reveal.visible > *:nth-child(4) { transition-delay: .38s; }
.principle-card.reveal.visible > *:nth-child(5),
.service-card.reveal.visible > *:nth-child(5),
.process-card.reveal.visible > *:nth-child(5) { transition-delay: .48s; }

.service-card h3,
.process-card h3,
.principle-card h3 { transition: color .35s ease, transform .45s var(--ease); }
.service-card:hover h3 { color: #fff; transform: translateX(4px); }
.process-card:hover h3 { color: #fff; }
.principle-card:hover h3 { color: var(--cyan); }


.tilt-card { transform-style: preserve-3d; will-change: transform; }

@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes pulse { 0%,100% { opacity: .65; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.18); } }
@keyframes symbolFloat { 0%,100% { transform: translate(-50%,-50%) translateY(0); } 50% { transform: translate(-50%,-50%) translateY(-10px); } }
@keyframes verticalScan { from { top: 8%; opacity: 0; } 20% { opacity: 1; } 80% { opacity: 1; } to { top: 92%; opacity: 0; } }
@keyframes nodePulse { 0%,100% { opacity: .45; box-shadow: 0 0 4px rgba(0,212,255,.25); } 50% { opacity: 1; box-shadow: 0 0 14px rgba(0,212,255,.8); } }

@media (max-width: 1240px) {
  .hero { grid-template-columns: 1fr; padding-top: calc(var(--header-h) + 70px); }
  .hero-copy { max-width: 1050px; }
  .hero-machine { min-height: 650px; }
  .principle-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1020px) {
  .main-nav,
  .header-action { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .menu-trigger { display: block; }
  .about-grid,
  .section-heading,
  .editorial-grid,
  .compact-heading { grid-template-columns: 1fr; }
  .section-heading { gap: 46px; }
  .editorial-grid { gap: 66px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card { min-height: 240px; }
  .contact-card strong { margin-top: 70px; }
  .site-footer { grid-template-columns: 1fr; justify-items: start; }
}

@media (max-width: 820px) {
  :root { --header-h: 74px; }
  .brand-copy small { display: none; }
  .machine-stage { grid-template-columns: 1fr; }
  .terminal-window { grid-row: auto; }
  .machine-sidecards { grid-column: 1; grid-template-columns: 1fr 1fr 1fr; }
  .hero-machine { min-height: auto; }
  .service-grid { grid-template-columns: 1fr; }
  .testimonial-card { grid-template-columns: auto 1fr; }
  .testimonial-status { display: none; }
}

@media (max-width: 640px) {
  :root { --page: 18px; }
  .site-header { padding-inline: 18px; }
  .brand img { width: 31px; height: 31px; }
  .brand-copy strong { font-size: 10px; }
  .hero { gap: 42px; padding-top: calc(var(--header-h) + 46px); }
  .hero-meta { display: grid; gap: 12px; margin-bottom: 34px; }
  .hero h1 { font-size: clamp(52px, 17vw, 78px); }
  .hero-subtitle { font-size: 16px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-proofline { display: none; }
  .hero-machine { border-radius: 16px; }
  .machine-head { align-items: flex-start; font-size: 6px; }
  .machine-status { max-width: 130px; text-align: right; line-height: 1.5; }
  .machine-stage { padding: 12px; }
  .machine-sidecards { grid-template-columns: 1fr; }
  .machine-footer { grid-template-columns: repeat(2, 1fr); }
  .machine-footer span:nth-child(2) { border-right: 0; }
  .machine-footer span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .monitor-metrics { grid-template-columns: 1fr; }
  .monitor-metrics div { border-right: 0; border-bottom: 1px solid var(--line); }
  .monitor-metrics div:last-child { border-bottom: 0; }
  .principle-grid,
  .process-grid { grid-template-columns: 1fr; }
  .principle-card { min-height: 240px; }
  .principle-card h3 { margin-top: 82px; }
  .service-card { min-height: 390px; }
  .editorial-break { min-height: auto; }
  .testimonial-card { grid-template-columns: 1fr; padding: 28px; }
  .testimonial-mark { font-size: 94px; }
  .testimonial-content > p { font-size: 25px; }
  .contact-head h2 { font-size: 48px; }
  .contact-card { min-height: 230px; }
  .floating-whatsapp span { display: none; }
  .floating-whatsapp { width: 48px; height: 48px; justify-content: center; border-radius: 50%; padding: 0; }
  .cursor-light { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ============================================================
   Process — animated tech cards (Diagnóstico / Arquitetura / Execução / Evolução)
   ============================================================ */
.process-grid.proc-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.proc-card {
  --proc-cyan: #14d9ff;
  position: relative;
  min-height: 600px;
  overflow: hidden;
  border: 1px solid #2b3030;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.018), transparent 28%), #111313;
  isolation: isolate;
  transform: translateZ(0);
  transition: border-color .45s ease, background-color .45s ease, transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s ease;
  padding: 0;
}
.proc-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -2;
  background: radial-gradient(500px circle at var(--mx,50%) var(--my,20%), rgba(20,217,255,.12), transparent 44%);
  opacity: 0;
  transition: opacity .45s ease;
}
.proc-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .28;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 0 42%, rgba(255,255,255,.022) 50%, transparent 58%);
  transform: translateX(-120%);
}
.proc-card:hover, .proc-card:focus, .proc-card:focus-within {
  transform: translateY(-4px);
  border-color: #3b4648;
  box-shadow: 0 30px 70px rgba(0,0,0,.35), inset 0 1px rgba(255,255,255,.025);
}
.proc-card:hover::before, .proc-card:focus::before, .proc-card:focus-within::before { opacity: 1; }
.proc-card:hover::after, .proc-card:focus::after, .proc-card:focus-within::after { animation: procSheen 1.2s ease forwards; }
@keyframes procSheen { to { transform: translateX(120%); } }

.proc-inner { padding: 30px 36px 36px; display: flex; flex-direction: column; height: 100%; min-height: inherit; }
.proc-topline { display: flex; align-items: center; justify-content: space-between; color: #737979; font: 500 12px/1 JetBrains Mono, ui-monospace, monospace; letter-spacing: .08em; }
.proc-topline > span:first-child { color: var(--cyan); }
.proc-state { display: flex; align-items: center; gap: 8px; text-transform: uppercase; font-size: 9px; letter-spacing: .18em; opacity: .55; }
.proc-state::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #5e6666; box-shadow: 0 0 0 0 rgba(20,217,255,0); transition: .35s ease; }
.proc-card:hover .proc-state::before, .proc-card:focus .proc-state::before { background: var(--proc-cyan); box-shadow: 0 0 14px rgba(20,217,255,.8); }

.proc-visual {
  position: relative;
  height: 235px;
  margin: 28px -4px 36px;
  border-top: 1px solid rgba(255,255,255,.02);
  border-bottom: 1px solid rgba(255,255,255,.02);
  background:
    linear-gradient(rgba(255,255,255,.014) 1px, transparent 1px) 0 0/100% 32px,
    linear-gradient(90deg, rgba(255,255,255,.012) 1px, transparent 1px) 0 0/32px 100%;
}
.proc-visual::before, .proc-visual::after { content: ""; position: absolute; width: 4px; height: 4px; background: #424848; }
.proc-visual::before { left: 0; top: 0; }
.proc-visual::after { right: 0; bottom: 0; }

.proc-copy { margin-top: auto; max-width: 560px; }
.proc-kicker { margin: 0 0 18px; color: #808080; font: 500 8px/1 "JetBrains Mono", ui-monospace, monospace; letter-spacing: .15em; text-transform: uppercase; }
.proc-copy h3 { font-family: Inter, sans-serif; font-size: 26px; line-height: 1.08; letter-spacing: -.04em; font-weight: 700; margin: 0 0 14px; color: #F2F2F2; }
.proc-copy > p { font-family: Inter, sans-serif; font-size: 14px; line-height: 1.6; letter-spacing: 0; color: #818181; margin: 0; max-width: 560px; font-weight: 400; }

.proc-legend { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.proc-chip { border: 1px solid #2c3333; border-radius: 999px; padding: 8px 11px; color: #687171; font: 500 9px/1 "JetBrains Mono", ui-monospace, monospace; letter-spacing: .13em; text-transform: uppercase; transition: .35s ease; }
.proc-card:hover .proc-chip, .proc-card:focus .proc-chip { border-color: #38525a; color: #75a8b3; background: rgba(20,217,255,.025); }

/* 01 — Diagnóstico */
.diag-svg { width: 100%; height: 100%; overflow: visible; }
.diag-grid line { stroke: #242929; stroke-width: 1; }
.diag-wave { fill: none; stroke: #556061; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: stroke .35s ease, filter .35s ease; }
.diag-wave-glow { fill: none; stroke: var(--proc-cyan); stroke-width: 1.35; stroke-dasharray: 580; stroke-dashoffset: 580; opacity: 0; filter: drop-shadow(0 0 6px rgba(20,217,255,.45)); }
.scan-beam { opacity: 0; transform: translateX(-190px); }
.scan-beam rect { fill: url(#scanGradient); }
.target-ring { fill: none; stroke: #647071; stroke-width: 1; opacity: .35; transform-box: fill-box; transform-origin: center; transition: .35s ease; }
.target-core { fill: #0b0d0d; stroke: #596263; stroke-width: 1.2; transition: .35s ease; }
.target-dot { fill: #5d6667; transition: .35s ease; }
.proc-card:hover .diag-wave, .proc-card:focus .diag-wave { stroke: #394445; }
.proc-card:hover .diag-wave-glow, .proc-card:focus .diag-wave-glow { opacity: 1; animation: drawSignal 1.45s cubic-bezier(.4,0,.15,1) forwards; }
.proc-card:hover .scan-beam, .proc-card:focus .scan-beam { opacity: 1; animation: scanX 2.4s cubic-bezier(.4,0,.2,1) infinite; }
.proc-card:hover .target-ring, .proc-card:focus .target-ring { stroke: var(--proc-cyan); opacity: .75; animation: targetPing 1.8s ease-out infinite; }
.proc-card:hover .target-core, .proc-card:focus .target-core { stroke: var(--proc-cyan); filter: drop-shadow(0 0 7px rgba(20,217,255,.45)); }
.proc-card:hover .target-dot, .proc-card:focus .target-dot { fill: var(--proc-cyan); }
@keyframes drawSignal { to { stroke-dashoffset: 0; } }
@keyframes scanX { 0% { transform: translateX(-190px); } 70%, 100% { transform: translateX(710px); } }
@keyframes targetPing { 0%, 35% { transform: scale(.65); opacity: .9; } 100% { transform: scale(1.65); opacity: 0; } }

/* 02 — Arquitetura */
.arch-wrap { position: absolute; inset: 0; }
.arch-routes { position: absolute; inset: 0; width: 100%; height: 100%; }
.arch-routes path { fill: none; stroke: #495252; stroke-width: 1; stroke-dasharray: 6 7; opacity: .6; transition: stroke .35s ease; }
.arch-routes .active-route { stroke: var(--proc-cyan); stroke-dasharray: 900; stroke-dashoffset: 900; opacity: 0; filter: drop-shadow(0 0 4px rgba(20,217,255,.35)); }
.arch-node {
  position: absolute;
  width: 112px; height: 64px;
  border: 1px solid #455050;
  background: rgba(9,11,11,.82);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.015);
  transition: transform .55s cubic-bezier(.2,.8,.2,1), border-color .35s ease, box-shadow .35s ease;
}
.arch-node::before { content: ""; position: absolute; left: 13px; top: 14px; width: 34px; height: 3px; background: #4c5555; box-shadow: 0 9px 0 #313838, 0 18px 0 #252b2b; transition: .35s ease; }
.arch-node::after { content: ""; position: absolute; width: 7px; height: 7px; border-radius: 50%; right: 12px; top: 12px; background: #4e5757; transition: .35s ease; }
.arch-node.a { left: 8%; top: 17%; transform: translate(-22px, 18px) rotate(-3deg); }
.arch-node.b { right: 8%; top: 17%; transform: translate(22px, 15px) rotate(3deg); }
.arch-node.c { left: 50%; bottom: 14%; width: 140px; transform: translate(-50%, 22px) scale(.94); }
.arch-core { position: absolute; left: 50%; top: 48%; width: 56px; height: 56px; transform: translate(-50%, -50%); border: 1px solid #536060; border-radius: 50%; display: grid; place-items: center; transition: .45s ease; }
.arch-core::before, .arch-core::after { content: ""; position: absolute; inset: 8px; border: 1px solid #313939; transform: rotate(45deg); transition: .45s ease; }
.arch-core::after { inset: 16px; border-color: #667272; }
.arch-core span { width: 6px; height: 6px; border-radius: 50%; background: #657071; transition: .35s ease; }
.arch-tag { position: absolute; color: #536060; font: 500 8px/1 JetBrains Mono, ui-monospace, monospace; letter-spacing: .15em; transition: .35s ease; }
.arch-tag.t1 { left: 9%; bottom: 13%; }
.arch-tag.t2 { right: 8%; bottom: 12%; }
.proc-card:hover .arch-node, .proc-card:focus .arch-node { transform: none; border-color: #50727a; box-shadow: 0 0 0 1px rgba(20,217,255,.03), 0 0 28px rgba(20,217,255,.055); }
.proc-card:hover .arch-node.c, .proc-card:focus .arch-node.c { transform: translateX(-50%); }
.proc-card:hover .arch-node::before, .proc-card:focus .arch-node::before { background: #7199a0; box-shadow: 0 9px 0 #3f565a, 0 18px 0 #2f3f42; }
.proc-card:hover .arch-node::after, .proc-card:focus .arch-node::after { background: var(--proc-cyan); box-shadow: 0 0 12px rgba(20,217,255,.7); }
.proc-card:hover .arch-routes .active-route, .proc-card:focus .arch-routes .active-route { opacity: 1; animation: routeDraw 1.3s .12s cubic-bezier(.4,0,.1,1) forwards; }
.proc-card:hover .arch-routes path:not(.active-route), .proc-card:focus .arch-routes path:not(.active-route) { stroke: #303a3b; }
.proc-card:hover .arch-core, .proc-card:focus .arch-core { border-color: var(--proc-cyan); transform: translate(-50%, -50%) rotate(180deg); box-shadow: 0 0 30px rgba(20,217,255,.1); }
.proc-card:hover .arch-core::before, .proc-card:focus .arch-core::before { border-color: #3e8b9c; }
.proc-card:hover .arch-core::after, .proc-card:focus .arch-core::after { border-color: var(--proc-cyan); }
.proc-card:hover .arch-core span, .proc-card:focus .arch-core span { background: var(--proc-cyan); box-shadow: 0 0 12px rgba(20,217,255,.85); }
.proc-card:hover .arch-tag, .proc-card:focus .arch-tag { color: #73a0a9; }
@keyframes routeDraw { to { stroke-dashoffset: 0; } }

/* 03 — Execução */
.exec-wrap { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 60px 1fr 60px 1fr; align-items: center; padding: 22px 16px; }
.stage { position: relative; height: 116px; border: 1px solid #3a4242; background: #0c0e0e; display: flex; flex-direction: column; justify-content: center; gap: 10px; padding: 18px; transition: .4s ease; }
.stage-label { position: absolute; left: 10px; top: 9px; color: #5d6666; font: 500 7px/1 JetBrains Mono, ui-monospace, monospace; letter-spacing: .16em; }
.code-line { height: 4px; background: #333b3b; transform-origin: left; transition: .4s ease; }
.code-line:nth-child(2) { width: 82%; }
.code-line:nth-child(3) { width: 56%; }
.code-line:nth-child(4) { width: 72%; }
.code-line:nth-child(5) { width: 38%; }
.test-ring { width: 49px; height: 49px; border: 1px solid #536060; border-radius: 50%; margin: auto; position: relative; transition: .4s ease; }
.test-ring::before { content: ""; position: absolute; inset: 7px; border: 1px solid #303737; border-radius: 50%; }
.test-ring::after { content: ""; position: absolute; left: 17px; top: 17px; width: 15px; height: 8px; border-left: 1.5px solid #677273; border-bottom: 1.5px solid #677273; transform: rotate(-45deg); transition: .4s ease; }
.deploy-cube { width: 52px; height: 52px; margin: auto; position: relative; transform-style: preserve-3d; transform: rotateX(60deg) rotateZ(45deg); border: 1px solid #566060; transition: .55s cubic-bezier(.2,.8,.2,1); }
.deploy-cube::before, .deploy-cube::after { content: ""; position: absolute; border: 1px solid #343c3c; }
.deploy-cube::before { inset: 8px; }
.deploy-cube::after { inset: 16px; }
.flow { position: relative; height: 1px; background: #313939; }
.packet { position: absolute; left: -5px; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: #566060; }
.exec-progress { position: absolute; left: 10px; right: 10px; bottom: 9px; height: 2px; background: #222828; overflow: hidden; }
.exec-progress i { display: block; height: 100%; width: 0; background: var(--proc-cyan); box-shadow: 0 0 8px rgba(20,217,255,.75); }
.proc-card:hover .stage, .proc-card:focus .stage { border-color: #46595c; background: #0b0e0f; box-shadow: inset 0 0 24px rgba(20,217,255,.025); }
.proc-card:hover .code-line, .proc-card:focus .code-line { background: #56727a; animation: codePulse 1.4s ease-in-out infinite; animation-delay: calc(var(--i) * .12s); }
.proc-card:hover .test-ring, .proc-card:focus .test-ring { border-color: var(--proc-cyan); box-shadow: 0 0 26px rgba(20,217,255,.1); }
.proc-card:hover .test-ring::after, .proc-card:focus .test-ring::after { border-color: var(--proc-cyan); filter: drop-shadow(0 0 5px rgba(20,217,255,.7)); animation: checkIn .55s .35s both; }
.proc-card:hover .deploy-cube, .proc-card:focus .deploy-cube { border-color: var(--proc-cyan); transform: rotateX(60deg) rotateZ(405deg); box-shadow: 0 0 26px rgba(20,217,255,.12); }
.proc-card:hover .packet, .proc-card:focus .packet { background: var(--proc-cyan); box-shadow: 0 0 12px rgba(20,217,255,.9); animation: packetMove 1.45s cubic-bezier(.4,0,.1,1) infinite; }
.proc-card:hover .exec-progress i, .proc-card:focus .exec-progress i { animation: fillProgress 1.25s .1s cubic-bezier(.3,.7,.2,1) forwards; }
@keyframes codePulse { 0%, 100% { opacity: .45; transform: scaleX(.86); } 45% { opacity: 1; transform: scaleX(1); } }
@keyframes checkIn { 0% { opacity: 0; transform: rotate(-45deg) scale(.5); } 100% { opacity: 1; transform: rotate(-45deg) scale(1); } }
@keyframes packetMove { 0% { left: -5px; opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { left: calc(100% - 3px); opacity: 0; } }
@keyframes fillProgress { to { width: 100%; } }

/* 04 — Evolução */
.evo-svg { width: 100%; height: 100%; overflow: visible; }
.evo-axis { stroke: #2b3232; stroke-width: 1; }
.evo-guide { stroke: #202626; stroke-width: 1; stroke-dasharray: 3 8; }
.evo-area { fill: url(#areaGradient); opacity: 0; transition: .4s ease; }
.evo-line-base { fill: none; stroke: #4a5454; stroke-width: 1.4; }
.evo-line-active { fill: none; stroke: var(--proc-cyan); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 650; stroke-dashoffset: 650; filter: drop-shadow(0 0 6px rgba(20,217,255,.45)); opacity: 0; }
.evo-point { fill: #0d0f0f; stroke: #5a6565; stroke-width: 1.2; transform-box: fill-box; transform-origin: center; transition: .35s ease; }
.evo-bar { fill: #384141; transform-box: fill-box; transform-origin: center bottom; transform: scaleY(.4); transition: .35s ease; }
.evo-sweep { opacity: 0; transform: translateX(-120px); }
.evo-sweep rect { fill: url(#sweepGradient); }
.proc-card:hover .evo-area, .proc-card:focus .evo-area { opacity: 1; }
.proc-card:hover .evo-line-active, .proc-card:focus .evo-line-active { opacity: 1; animation: graphDraw 1.4s cubic-bezier(.4,0,.12,1) forwards; }
.proc-card:hover .evo-point, .proc-card:focus .evo-point { stroke: var(--proc-cyan); fill: #0b1213; filter: drop-shadow(0 0 6px rgba(20,217,255,.6)); animation: pointPop .55s both; animation-delay: calc(var(--i) * .11s); }
.proc-card:hover .evo-bar, .proc-card:focus .evo-bar { fill: #40636a; animation: barGrow .75s both; animation-delay: calc(var(--i) * .09s); }
.proc-card:hover .evo-sweep, .proc-card:focus .evo-sweep { opacity: 1; animation: evoSweep 2s .25s linear infinite; }
@keyframes graphDraw { to { stroke-dashoffset: 0; } }
@keyframes pointPop { 0% { transform: scale(.2); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes barGrow { 0% { transform: scaleY(.15); } 100% { transform: scaleY(1); } }
@keyframes evoSweep { to { transform: translateX(840px); } }

@media (max-width: 980px) {
  .process-grid.proc-grid { grid-template-columns: 1fr; }
  .proc-card { min-height: 560px; }
  .proc-visual { height: 220px; }
}
@media (max-width: 620px) {
  .proc-inner { padding: 24px 22px 28px; }
  .proc-card { min-height: 520px; border-radius: 22px; }
  .proc-visual { margin: 22px -1px 28px; height: 190px; }
  .exec-wrap { grid-template-columns: 1fr 32px 1fr 32px 1fr; padding: 12px 2px; }
  .stage { height: 98px; padding: 12px; }
  .arch-node { width: 88px; height: 54px; }
  .arch-node.c { width: 108px; }
  .arch-tag { display: none; }
}