:root {
  --ink: #101614;
  --ink-soft: #31423b;
  --paper: #f4f7f1;
  --panel: #ffffff;
  --line: #d9e4d7;
  --teal: #00aaa4;
  --teal-dark: #063f3f;
  --cyan: #43c7ff;
  --coral: #ff6655;
  --amber: #ffc857;
  --green: #6bd977;
  --violet: #8f74ff;
  --shadow: 0 24px 70px rgba(16, 22, 20, 0.14);
  --hard-shadow: 0 34px 110px rgba(0, 0, 0, 0.34);
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --cursor-x: 50%;
  --cursor-y: 12%;
  --magnetic-x: 0px;
  --magnetic-y: 0px;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(6, 63, 63, 0.045) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(180deg, rgba(6, 63, 63, 0.035) 1px, transparent 1px) 0 0 / 44px 44px,
    var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 60;
  background:
    linear-gradient(115deg, transparent 0 34%, rgba(67, 199, 255, 0.08) 43%, rgba(255, 200, 87, 0.08) 50%, transparent 60%),
    repeating-linear-gradient(180deg, rgba(16, 22, 20, 0.018) 0 1px, transparent 1px 8px);
  content: "";
  opacity: 0.55;
  pointer-events: none;
  transform: translateX(-42%);
  animation: pageScan 13s linear infinite;
  mix-blend-mode: multiply;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: 61;
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(0, 245, 255, 0.16), rgba(0, 119, 255, 0.08) 17%, transparent 38%);
  content: "";
  opacity: 0.68;
  pointer-events: none;
  transition: opacity 200ms ease;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(90deg, rgba(244, 247, 241, 0.92), rgba(244, 247, 241, 0.84)),
    rgba(244, 247, 241, 0.9);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 14px 36px rgba(16, 22, 20, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(67, 199, 255, 0.24);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.18), rgba(5, 119, 255, 0.2)),
    var(--ink);
  color: var(--amber);
  font-weight: 950;
  box-shadow: 0 12px 28px rgba(6, 63, 63, 0.22), 0 0 28px rgba(0, 245, 255, 0.18);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.18);
}

.brand-mark::after {
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(0, 245, 255, 0.24);
  border-radius: 7px;
  content: "";
  pointer-events: none;
}

.brand-mark::before {
  position: absolute;
  inset: -35%;
  background: conic-gradient(from 120deg, transparent, rgba(0, 245, 255, 0.5), transparent 38%);
  content: "";
  opacity: 0.72;
  animation: logoSweep 4.8s linear infinite;
  pointer-events: none;
}

.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  transform: rotate(-4deg) translateY(-1px);
  box-shadow: 0 16px 34px rgba(6, 63, 63, 0.3), 0 0 38px rgba(0, 245, 255, 0.28);
}

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

.site-nav a {
  position: relative;
  color: var(--ink-soft);
  font-weight: 800;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--amber), var(--coral));
  content: "";
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity 160ms ease, transform 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--teal-dark);
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - 72px);
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 0.9fr);
  gap: 34px;
  align-items: center;
  overflow: hidden;
  padding: 0 5%;
  color: #ffffff;
  isolation: isolate;
  perspective: 1100px;
}

.neon-particle-field {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.62;
  pointer-events: none;
}

.hero-media,
.hero-overlay,
.circuit-field,
.signal-ribbons {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -4;
  background:
    url("assets/bitronix-lab-hero.png") center / cover no-repeat,
    #10211d;
  filter: saturate(1.18) contrast(1.06);
  transform: scale(1.02);
}

.hero-overlay {
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(7, 13, 12, 0.94) 0%, rgba(7, 13, 12, 0.78) 42%, rgba(7, 13, 12, 0.42) 100%),
    linear-gradient(0deg, rgba(7, 13, 12, 0.72) 0%, rgba(7, 13, 12, 0.2) 54%);
}

.circuit-field {
  z-index: -2;
  opacity: 0.74;
  background:
    linear-gradient(90deg, rgba(67, 199, 255, 0.14) 1px, transparent 1px) 0 0 / 70px 70px,
    linear-gradient(180deg, rgba(0, 170, 164, 0.14) 1px, transparent 1px) 0 0 / 70px 70px,
    linear-gradient(110deg, transparent 0 18%, rgba(255, 200, 87, 0.18) 18.2% 18.6%, transparent 18.8% 44%, rgba(255, 102, 85, 0.14) 44.2% 44.6%, transparent 44.8% 100%);
  mask-image: linear-gradient(90deg, black 0%, black 74%, transparent 100%);
  animation: circuitDrift 16s linear infinite;
}

.circuit-field::before,
.circuit-field::after {
  position: absolute;
  content: "";
}

.circuit-field::before {
  right: 9%;
  bottom: 14%;
  width: 46%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(67, 199, 255, 0.72), rgba(255, 200, 87, 0.66), transparent);
  box-shadow:
    0 -120px 0 rgba(0, 170, 164, 0.22),
    -210px -44px 0 rgba(255, 102, 85, 0.18),
    -80px 92px 0 rgba(107, 217, 119, 0.22);
  animation: fieldFlash 5.6s ease-in-out infinite;
}

.circuit-field::after {
  top: 0;
  right: 0;
  bottom: 0;
  width: 34%;
  background:
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 9px),
    linear-gradient(90deg, transparent, rgba(67, 199, 255, 0.13));
  opacity: 0.5;
}

.signal-ribbons {
  z-index: -1;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 18%, black 88%, transparent 100%);
  pointer-events: none;
}

.signal-ribbons span {
  position: absolute;
  left: -18%;
  width: 78%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(67, 199, 255, 0.78), rgba(255, 200, 87, 0.8), transparent);
  box-shadow: 0 0 22px rgba(67, 199, 255, 0.32);
  transform: rotate(-16deg) translateX(-20%);
  animation: ribbonTravel 6.8s ease-in-out infinite;
}

.signal-ribbons span:nth-child(1) {
  top: 26%;
}

.signal-ribbons span:nth-child(2) {
  top: 54%;
  background: linear-gradient(90deg, transparent, rgba(107, 217, 119, 0.74), rgba(255, 102, 85, 0.72), transparent);
  animation-delay: 1.8s;
}

.signal-ribbons span:nth-child(3) {
  top: 75%;
  width: 64%;
  animation-delay: 3.1s;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, 100%);
  min-width: 0;
  padding: 70px 0 124px;
}

.founder-kicker {
  width: fit-content;
  margin: 22px 0 0;
  padding: 8px 12px;
  border: 1px solid rgba(0, 245, 255, 0.22);
  border-radius: 999px;
  background: rgba(0, 245, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 0 28px rgba(0, 245, 255, 0.12);
}

.hero-brand-card {
  display: inline-flex;
  max-width: min(100%, 550px);
  align-items: center;
  gap: 16px;
  padding: 10px 14px 10px 10px;
  border: 1px solid rgba(67, 199, 255, 0.24);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04)),
    rgba(4, 12, 15, 0.48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 20px 64px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

.hero-logo {
  width: 132px;
  height: 132px;
  flex: 0 0 auto;
  border: 1px solid rgba(0, 245, 255, 0.34);
  border-radius: 18px;
  object-fit: cover;
  box-shadow:
    0 0 36px rgba(0, 245, 255, 0.28),
    inset 0 0 22px rgba(0, 245, 255, 0.18);
  animation: logoHover 5.2s ease-in-out infinite;
}

.hero-brand-card .eyebrow {
  margin-bottom: 4px;
}

.brand-motto {
  display: block;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-content > * {
  animation: heroRise 760ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero-content h1 {
  animation-delay: 90ms;
}

.founder-kicker {
  animation-delay: 120ms;
}

.hero-copy {
  animation-delay: 170ms;
}

.hero-actions {
  animation-delay: 250ms;
}

.hero-metrics {
  animation-delay: 330ms;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--amber);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: 5.7rem;
  font-weight: 950;
  text-shadow: 0 18px 54px rgba(0, 0, 0, 0.5);
}

h2 {
  max-width: 780px;
  font-size: 3.25rem;
  font-weight: 930;
}

h3 {
  font-size: 1.24rem;
  font-weight: 880;
}

.hero-copy {
  max-width: 650px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.89);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 880;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

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

.button::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 36%, rgba(255, 255, 255, 0.42) 48%, transparent 60% 100%);
  content: "";
  pointer-events: none;
  transform: translateX(-120%);
  transition: transform 420ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--amber), #ffdf72 58%, var(--coral));
  color: #171207;
  box-shadow: 0 16px 40px rgba(255, 200, 87, 0.28);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 18px 46px rgba(255, 200, 87, 0.38);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.hero-metrics {
  display: grid;
  width: min(620px, 100%);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 34px;
}

.hero-metrics span {
  display: grid;
  min-height: 82px;
  align-content: center;
  gap: 3px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04)),
    rgba(5, 13, 12, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  transition: transform 180ms ease, border-color 180ms ease;
}

.hero-metrics span:hover {
  border-color: rgba(255, 200, 87, 0.46);
  transform: translateY(-3px);
}

.hero-metrics strong {
  color: var(--amber);
  font-size: 1.18rem;
  line-height: 1;
}

.hero-metrics small {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 760;
}

.hero-visual {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: min(660px, 100%);
  min-height: min(700px, calc(100svh - 132px));
  transform-style: preserve-3d;
}

.hero-lockup-shell {
  position: absolute;
  top: 20px;
  right: 0;
  left: 0;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 18%, rgba(0, 245, 255, 0.16), transparent 42%),
    rgba(0, 0, 0, 0.34);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.38), 0 0 66px rgba(0, 245, 255, 0.18);
  transform: translate3d(var(--magnetic-x), var(--magnetic-y), 0);
  transition: transform 180ms ease, box-shadow 180ms ease;
  animation: lockupFloat 8.2s ease-in-out infinite;
  backdrop-filter: blur(16px);
}

.hero-lockup-shell::before,
.hero-lockup-shell::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero-lockup-shell::before {
  inset: 0;
  background:
    linear-gradient(110deg, transparent 0 38%, rgba(255, 255, 255, 0.2) 47%, transparent 58% 100%),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 10px);
  transform: translateX(-120%);
  animation: lockupShine 6.4s ease-in-out infinite;
}

.hero-lockup-shell::after {
  inset: 16px;
  border: 1px solid rgba(0, 245, 255, 0.18);
  border-radius: 16px;
}

.brand-lockup {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1200 / 920;
  object-fit: cover;
  filter: saturate(1.24) contrast(1.05) drop-shadow(0 0 26px rgba(0, 245, 255, 0.2));
}

.lockup-glow {
  position: absolute;
  right: 18%;
  bottom: 26%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 18px #ffffff, 0 0 48px #00f5ff, 0 0 96px #0577ff;
  animation: lockupNode 3.2s ease-in-out infinite;
}

.lab-device {
  position: relative;
  z-index: 1;
  width: min(480px, 78%);
  margin: 440px 0 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
    rgba(6, 20, 19, 0.68);
  box-shadow: var(--hard-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px);
  transform: perspective(920px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translate3d(var(--magnetic-x), var(--magnetic-y), 0);
  transform-style: preserve-3d;
  transition: transform 220ms ease;
  animation: deviceFloat 7.2s ease-in-out infinite;
}

.lab-device::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(67, 199, 255, 0.12), transparent),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 12px);
  content: "";
  pointer-events: none;
  animation: deviceScan 5.4s linear infinite;
}

.device-toolbar {
  position: relative;
  z-index: 1;
  display: flex;
  height: 48px;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.78rem;
  font-weight: 900;
}

.device-toolbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 18px rgba(255, 102, 85, 0.72);
}

.device-toolbar span:nth-child(2) {
  background: var(--amber);
  box-shadow: 0 0 18px rgba(255, 200, 87, 0.64);
}

.device-toolbar span:nth-child(3) {
  background: var(--green);
  box-shadow: 0 0 18px rgba(107, 217, 119, 0.64);
}

.device-toolbar strong {
  margin-left: auto;
}

.device-screen {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 420px;
  grid-template-rows: 1fr auto;
  gap: 18px;
  padding: 22px;
}

.hero-visual .device-screen {
  min-height: 330px;
}

.hero-visual .chip-board {
  min-height: 184px;
}

.hero-visual .lab-device {
  position: absolute;
  right: 0;
  bottom: 18px;
  width: min(440px, 72%);
  margin: 0;
}

.chip-board {
  position: relative;
  min-height: 238px;
  overflow: hidden;
  border: 1px solid rgba(67, 199, 255, 0.24);
  border-radius: 14px;
  background:
    linear-gradient(90deg, rgba(67, 199, 255, 0.11) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(180deg, rgba(0, 170, 164, 0.1) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(145deg, rgba(6, 63, 63, 0.84), rgba(8, 20, 19, 0.9));
  box-shadow: inset 0 0 38px rgba(0, 170, 164, 0.16);
}

.core-chip {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 126px;
  height: 126px;
  place-items: center;
  border: 1px solid rgba(255, 200, 87, 0.52);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 200, 87, 0.18), rgba(67, 199, 255, 0.16)),
    #101614;
  color: var(--amber);
  font-size: 2rem;
  font-weight: 950;
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 0 9px rgba(255, 200, 87, 0.08),
    0 0 42px rgba(255, 200, 87, 0.22);
}

.core-chip::before,
.core-chip::after {
  position: absolute;
  content: "";
}

.core-chip::before {
  inset: 15px;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

.core-chip::after {
  right: -38px;
  left: -38px;
  height: 1px;
  background:
    linear-gradient(90deg, rgba(255, 200, 87, 0.5), transparent 32% 68%, rgba(67, 199, 255, 0.5));
}

.trace,
.pin {
  position: absolute;
  display: block;
}

.trace {
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, currentColor, transparent);
  color: var(--cyan);
  animation: tracePulse 3s ease-in-out infinite;
}

.trace-a {
  top: 42px;
  left: 34px;
  width: 52%;
}

.trace-b {
  right: 22px;
  bottom: 48px;
  width: 58%;
  color: var(--amber);
  animation-delay: 420ms;
}

.trace-c {
  top: 62px;
  right: 34px;
  width: 2px;
  height: 126px;
  background: linear-gradient(180deg, transparent, var(--green), transparent);
  animation-delay: 880ms;
}

.trace-d {
  bottom: 34px;
  left: 54px;
  width: 2px;
  height: 112px;
  background: linear-gradient(180deg, transparent, var(--coral), transparent);
  animation-delay: 1200ms;
}

.pin {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(255, 255, 255, 0.64);
  border-radius: 50%;
  background: rgba(16, 22, 20, 0.8);
  box-shadow: 0 0 22px currentColor;
  animation: pinBlink 2.8s ease-in-out infinite;
}

.pin-a {
  top: 36px;
  right: 28px;
  color: var(--cyan);
}

.pin-b {
  bottom: 44px;
  left: 40px;
  color: var(--coral);
  animation-delay: 320ms;
}

.pin-c {
  right: 72px;
  bottom: 84px;
  color: var(--amber);
  animation-delay: 740ms;
}

.pin-d {
  top: 82px;
  left: 86px;
  color: var(--green);
  animation-delay: 1080ms;
}

.signal-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(5, 13, 12, 0.46);
}

.signal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.84rem;
  font-weight: 850;
}

.signal-header strong {
  color: var(--green);
  font-size: 1rem;
}

.signal-wave {
  display: block;
  width: 100%;
  height: 92px;
}

.signal-wave path {
  fill: none;
  stroke: var(--cyan);
  stroke-linecap: round;
  stroke-width: 4;
  filter: drop-shadow(0 0 10px rgba(67, 199, 255, 0.42));
  stroke-dasharray: 520;
  animation: waveScan 4.2s linear infinite;
}

.signal-wave path + path {
  stroke: var(--amber);
  stroke-width: 3;
  opacity: 0.78;
  animation-delay: 800ms;
}

.data-bars {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.data-bars span {
  position: relative;
  height: 44px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.06);
}

.data-bars span::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: var(--bar);
  background: linear-gradient(180deg, var(--green), var(--teal), var(--cyan));
  content: "";
  transform-origin: bottom;
  animation: barPulse 3.1s ease-in-out infinite;
}

.data-bars span:nth-child(2)::after {
  animation-delay: 260ms;
}

.data-bars span:nth-child(3)::after {
  animation-delay: 520ms;
}

.data-bars span:nth-child(4)::after {
  animation-delay: 780ms;
}

.data-bars span:nth-child(5)::after {
  animation-delay: 1040ms;
}

.floating-readout {
  position: absolute;
  z-index: 3;
  display: grid;
  min-width: 156px;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06)),
    rgba(5, 13, 12, 0.72);
  box-shadow: 0 20px 62px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
  animation: readoutFloat 5.8s ease-in-out infinite;
}

.floating-readout span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.78rem;
  font-weight: 800;
}

.floating-readout strong {
  color: #ffffff;
  font-size: 1.18rem;
  line-height: 1;
}

.readout-a {
  top: 42px;
  left: -42px;
}

.readout-b {
  right: 32px;
  bottom: -28px;
  animation-delay: 900ms;
}

.hero-proof {
  position: absolute;
  right: 5%;
  bottom: 32px;
  z-index: 2;
  display: flex;
  max-width: 720px;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.hero-proof span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: rgba(8, 14, 13, 0.34);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
  font-weight: 780;
  backdrop-filter: blur(10px);
}

.intro-band {
  position: relative;
  overflow: hidden;
  padding: 56px 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(0, 245, 255, 0.10), transparent 38%),
    radial-gradient(circle at 88% 80%, rgba(255, 200, 87, 0.12), transparent 42%),
    linear-gradient(180deg, #f6fbfb 0%, #eaf5f4 100%);
  color: #0b1a1f;
  isolation: isolate;
}

.intro-band .intro-accent {
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--amber), var(--coral));
  z-index: 1;
}

.intro-band::before {
  position: absolute;
  top: 0;
  right: -8%;
  width: 360px;
  height: 100%;
  background:
    linear-gradient(90deg, transparent, rgba(67, 199, 255, 0.16), transparent),
    repeating-linear-gradient(90deg, transparent 0 14px, rgba(11, 26, 31, 0.06) 14px 16px);
  content: "";
  opacity: 0.55;
  z-index: 0;
}

.intro-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  padding: 28px 30px;
  border: 1px solid rgba(11, 26, 31, 0.10);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  box-shadow:
    0 24px 48px -28px rgba(11, 26, 31, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
}

.section-inner {
  position: relative;
  width: min(1160px, 90%);
  min-width: 0;
  margin: 0 auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding: 0;
}

.intro-grid p {
  max-width: 850px;
  margin: 0;
  color: #0b1a1f;
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.55;
}

.intro-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid rgba(11, 26, 31, 0.14);
  border-radius: 999px;
  background: linear-gradient(120deg, var(--ink), #163034);
  color: #ffe6a8;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0.01em;
  box-shadow: 0 14px 28px -14px rgba(11, 26, 31, 0.55);
  transition: transform 220ms ease, box-shadow 220ms ease, color 220ms ease;
}

.intro-cta svg {
  width: 18px;
  height: 18px;
  transition: transform 240ms ease;
}

.intro-cta:hover,
.intro-cta:focus-visible {
  transform: translateY(-2px);
  color: var(--amber);
  box-shadow: 0 22px 40px -18px rgba(11, 26, 31, 0.55);
}

.intro-cta:hover svg,
.intro-cta:focus-visible svg {
  transform: translateX(4px);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
}

.stat-strip div {
  display: flex;
  min-height: 82px;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid rgba(11, 26, 31, 0.10);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.10), rgba(255, 200, 87, 0.06)),
    #ffffff;
  box-shadow: 0 10px 24px -18px rgba(11, 26, 31, 0.45);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.stat-strip div:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 170, 164, 0.45);
  box-shadow: 0 22px 36px -22px rgba(0, 170, 164, 0.55);
}

.stat-strip span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  color: #04161a;
  font-weight: 950;
  box-shadow: 0 8px 18px -8px rgba(0, 170, 164, 0.55);
}

.stat-strip strong {
  color: #0b1a1f;
  font-weight: 850;
}

.mission-section {
  position: relative;
  overflow: hidden;
  padding: 108px 0;
  background:
    radial-gradient(circle at 14% 24%, rgba(0, 245, 255, 0.16), transparent 28%),
    radial-gradient(circle at 84% 12%, rgba(5, 119, 255, 0.18), transparent 30%),
    linear-gradient(90deg, rgba(67, 199, 255, 0.1) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(180deg, rgba(0, 245, 255, 0.08) 1px, transparent 1px) 0 0 / 64px 64px,
    #04080d;
  color: #ffffff;
  isolation: isolate;
}

.mission-section::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(110deg, transparent 0 30%, rgba(0, 245, 255, 0.1) 30.2% 30.6%, transparent 30.8% 60%, rgba(255, 255, 255, 0.08) 60.2% 60.5%, transparent 60.7%),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(255, 255, 255, 0.035) 18px 20px);
  content: "";
  opacity: 0.58;
  animation: missionGrid 18s linear infinite;
}

.mission-orbit {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.mission-orbit span {
  position: absolute;
  border: 1px solid rgba(0, 245, 255, 0.14);
  border-radius: 50%;
  box-shadow: inset 0 0 32px rgba(0, 245, 255, 0.08), 0 0 44px rgba(0, 119, 255, 0.08);
  animation: orbitSpin 24s linear infinite;
}

.mission-orbit span:nth-child(1) {
  top: -140px;
  right: 12%;
  width: 360px;
  height: 360px;
}

.mission-orbit span:nth-child(2) {
  bottom: -190px;
  left: -70px;
  width: 460px;
  height: 460px;
  animation-direction: reverse;
}

.mission-orbit span:nth-child(3) {
  top: 34%;
  right: -80px;
  width: 260px;
  height: 260px;
  animation-duration: 16s;
}

.mission-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.mission-logo-panel {
  position: relative;
  display: grid;
  min-height: 520px;
  align-content: center;
  justify-items: center;
  overflow: hidden;
  padding: 32px;
  border: 1px solid rgba(67, 199, 255, 0.24);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(0, 0, 0, 0.42);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.mission-logo-panel::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 245, 255, 0.14);
  border-radius: 12px;
  content: "";
}

.mission-logo-panel::after {
  position: absolute;
  inset: -34%;
  background: conic-gradient(from 180deg, transparent, rgba(0, 245, 255, 0.18), transparent, rgba(255, 255, 255, 0.08), transparent);
  content: "";
  animation: logoSweep 9s linear infinite;
}

.mission-logo-panel img {
  position: relative;
  z-index: 1;
  width: min(290px, 82%);
  border-radius: 22px;
  box-shadow: 0 0 70px rgba(0, 245, 255, 0.22);
  animation: logoHover 6s ease-in-out infinite;
}

.mission-line {
  position: relative;
  z-index: 1;
  width: min(340px, 86%);
  height: 2px;
  margin: 28px 0 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #00f5ff, #0577ff, transparent);
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.72);
}

.mission-logo-panel p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 920;
  text-align: center;
  text-transform: uppercase;
}

.mission-content {
  display: grid;
  gap: 24px;
}

.mission-content .eyebrow {
  color: var(--cyan);
  margin: 0;
}

.mission-content h2 {
  color: #ffffff;
  text-shadow: 0 0 36px rgba(0, 245, 255, 0.22);
}

.mission-copy {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.mission-console {
  overflow: hidden;
  border: 1px solid rgba(67, 199, 255, 0.22);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.08), rgba(255, 255, 255, 0.04)),
    rgba(4, 12, 15, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 22px 70px rgba(0, 0, 0, 0.24);
}

.mission-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(67, 199, 255, 0.18);
}

.mission-tab {
  min-height: 54px;
  border: 0;
  background: rgba(5, 13, 18, 0.88);
  color: rgba(255, 255, 255, 0.76);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.mission-tab:hover,
.mission-tab:focus-visible,
.mission-tab.is-active {
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.24), rgba(5, 119, 255, 0.18)), rgba(5, 13, 18, 0.92);
  color: #ffffff;
  box-shadow: inset 0 -2px 0 #00f5ff;
}

.mission-display {
  position: relative;
  min-height: 148px;
  padding: 24px;
}

.mission-display::before {
  position: absolute;
  right: 24px;
  bottom: 20px;
  width: 148px;
  height: 70px;
  background:
    linear-gradient(90deg, rgba(0, 245, 255, 0.28) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(180deg, rgba(0, 245, 255, 0.2) 1px, transparent 1px) 0 0 / 18px 18px;
  content: "";
  opacity: 0.5;
  mask-image: linear-gradient(90deg, transparent, black);
}

.mission-display-label {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--cyan);
  font-size: 0.86rem;
  font-weight: 950;
  text-transform: uppercase;
}

.mission-display p {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.04rem;
}

.mission-display.is-switching p,
.mission-display.is-switching .mission-display-label {
  animation: missionTextIn 360ms ease both;
}

.mission-values {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.mission-values article {
  position: relative;
  display: grid;
  min-height: 118px;
  align-content: end;
  gap: 8px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.mission-values article::before {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 54px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--teal), transparent);
  content: "";
  box-shadow: 0 0 22px rgba(0, 245, 255, 0.28);
}

.mission-values article:hover {
  border-color: rgba(0, 245, 255, 0.34);
  background: rgba(0, 245, 255, 0.08);
  transform: translateY(-5px);
}

.mission-values span {
  color: var(--cyan);
  font-weight: 950;
}

.mission-values strong {
  color: rgba(255, 255, 255, 0.92);
}

.section,
.learning-section,
.contact-section {
  padding: 98px 0;
}

.section-heading {
  display: grid;
  gap: 14px;
  max-width: 820px;
  margin-bottom: 42px;
}

.section-heading p:last-child {
  max-width: 680px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.track,
.innovation-panel,
.contact-form {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 42px rgba(16, 22, 20, 0.08);
}

.service-card {
  position: relative;
  display: grid;
  min-height: 340px;
  align-content: start;
  gap: 18px;
  overflow: hidden;
  padding: 22px;
  border-color: transparent;
  background:
    linear-gradient(#ffffff, #ffffff) padding-box,
    linear-gradient(135deg, rgba(0, 170, 164, 0.56), rgba(255, 200, 87, 0.34), rgba(255, 102, 85, 0.28)) border-box;
  transition: transform 170ms ease, box-shadow 170ms ease;
}

.service-card::before {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 70px;
  background:
    linear-gradient(90deg, rgba(0, 170, 164, 0.09) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(180deg, rgba(255, 200, 87, 0.08) 1px, transparent 1px) 0 0 / 22px 22px;
  content: "";
  opacity: 0.78;
}

.service-card::after,
.track::before,
.innovation-panel::before,
.wall-module::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0 38%, rgba(67, 199, 255, 0.16) 48%, transparent 58% 100%);
  content: "";
  opacity: 0;
  transform: translateX(-80%);
  transition: opacity 180ms ease, transform 420ms ease;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(6, 63, 63, 0.14);
}

.service-card:hover::after,
.track:hover::before,
.innovation-panel:hover::before,
.wall-module:hover::before {
  opacity: 1;
  transform: translateX(80%);
}

.service-top {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.service-icon {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 8px;
  background: #e8f8f5;
  color: var(--teal-dark);
  font-weight: 950;
  box-shadow: inset 0 0 0 1px rgba(0, 170, 164, 0.18);
}

.service-card:nth-child(2) .service-icon {
  background: #fff3de;
}

.service-card:nth-child(3) .service-icon {
  background: #ffe9e5;
}

.service-card:nth-child(4) .service-icon {
  background: #edf8e9;
}

.service-schematic {
  position: relative;
  width: 112px;
  height: 72px;
  overflow: hidden;
  border: 1px solid rgba(6, 63, 63, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(6, 63, 63, 0.08) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(180deg, rgba(6, 63, 63, 0.08) 1px, transparent 1px) 0 0 / 18px 18px,
    #f8fbf4;
}

.service-schematic::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -30%;
  width: 28%;
  background: linear-gradient(90deg, transparent, rgba(0, 170, 164, 0.25), transparent);
  content: "";
  animation: schematicSweep 4.6s linear infinite;
}

.service-schematic span {
  position: absolute;
  display: block;
  border-radius: 999px;
}

.schematic-board span:nth-child(1) {
  top: 16px;
  left: 18px;
  width: 46px;
  height: 2px;
  background: var(--teal);
}

.schematic-board span:nth-child(2) {
  top: 16px;
  left: 62px;
  width: 2px;
  height: 38px;
  background: var(--amber);
}

.schematic-board span:nth-child(3) {
  right: 16px;
  bottom: 16px;
  width: 18px;
  height: 18px;
  border: 3px solid var(--coral);
}

.schematic-wave span {
  left: 12px;
  width: 82px;
  height: 2px;
  background: var(--amber);
}

.schematic-wave span:nth-child(1) {
  top: 20px;
}

.schematic-wave span:nth-child(2) {
  top: 36px;
  width: 60px;
  background: var(--teal);
}

.schematic-wave span:nth-child(3) {
  top: 52px;
  width: 92px;
  background: var(--coral);
}

.schematic-ai span {
  width: 16px;
  height: 16px;
  border: 3px solid var(--teal);
  background: #ffffff;
}

.schematic-ai span:nth-child(1) {
  top: 14px;
  left: 18px;
}

.schematic-ai span:nth-child(2) {
  top: 26px;
  left: 48px;
  border-color: var(--amber);
}

.schematic-ai span:nth-child(3) {
  right: 18px;
  bottom: 14px;
  border-color: var(--coral);
}

.schematic-test span:nth-child(1) {
  top: 16px;
  left: 14px;
  width: 78px;
  height: 34px;
  border: 2px solid var(--teal);
}

.schematic-test span:nth-child(2) {
  top: 26px;
  left: 24px;
  width: 22px;
  height: 2px;
  background: var(--amber);
}

.schematic-test span:nth-child(3) {
  top: 38px;
  left: 24px;
  width: 48px;
  height: 2px;
  background: var(--coral);
}

.service-card h3,
.service-card p {
  position: relative;
  z-index: 1;
}

.service-card p,
.track p,
.innovation-panel p,
.innovation-panel li,
.contact-section p {
  color: var(--ink-soft);
}

.service-card p,
.track p {
  margin: 0;
}

.learning-section {
  background:
    linear-gradient(90deg, rgba(0, 170, 164, 0.08) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(180deg, rgba(255, 200, 87, 0.08) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(180deg, #eaf5ef, #f6f7f2);
}

.learning-layout {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 44px;
  align-items: start;
}

.compact {
  position: sticky;
  top: 104px;
  margin-bottom: 0;
}

.learning-visual {
  display: grid;
  gap: 14px;
  max-width: 430px;
  margin-top: 30px;
}

.scope-screen {
  position: relative;
  height: 170px;
  overflow: hidden;
  border: 1px solid rgba(6, 63, 63, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(0, 170, 164, 0.16) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, rgba(0, 170, 164, 0.16) 1px, transparent 1px) 0 0 / 24px 24px,
    #0e1b18;
  box-shadow: 0 18px 42px rgba(16, 22, 20, 0.13);
}

.scope-screen span {
  position: absolute;
  right: -20%;
  left: -20%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--green), var(--cyan), transparent);
  animation: scopeMove 4s ease-in-out infinite;
}

.scope-screen span:nth-child(1) {
  top: 46px;
}

.scope-screen span:nth-child(2) {
  top: 86px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  animation-delay: 700ms;
}

.scope-screen span:nth-child(3) {
  top: 124px;
  background: linear-gradient(90deg, transparent, var(--coral), transparent);
  animation-delay: 1200ms;
}

.module-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.module-stack span {
  height: 44px;
  border: 1px solid rgba(6, 63, 63, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(0, 170, 164, 0.16), rgba(255, 200, 87, 0.16)),
    #ffffff;
}

.learning-stack,
.track-list {
  display: grid;
  gap: 16px;
}

.track {
  position: relative;
  display: grid;
  gap: 10px;
  overflow: hidden;
  padding: 24px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.track::after {
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 100%;
  background:
    linear-gradient(90deg, transparent, rgba(0, 170, 164, 0.09)),
    repeating-linear-gradient(180deg, transparent 0 12px, rgba(6, 63, 63, 0.06) 12px 14px);
  content: "";
}

.track span {
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--ink);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 880;
}

.track:nth-child(2) span {
  background: var(--teal-dark);
}

.track:nth-child(3) span {
  background: var(--coral);
}

.track h3,
.track p,
.track span {
  position: relative;
  z-index: 1;
}

.track:hover {
  transform: translateX(6px);
  box-shadow: 0 22px 58px rgba(6, 63, 63, 0.12);
}

.tutorial-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.tutorial-link {
  position: relative;
  display: grid;
  min-height: 112px;
  align-content: end;
  gap: 8px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(6, 63, 63, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 200, 87, 0.14), rgba(67, 199, 255, 0.12)),
    #ffffff;
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 18px 42px rgba(16, 22, 20, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.tutorial-link::before {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 54px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--amber), var(--coral));
  content: "";
  box-shadow: 0 0 18px rgba(0, 170, 164, 0.28);
}

.tutorial-link::after {
  position: absolute;
  top: 18px;
  left: 72px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--teal);
  border-radius: 3px;
  content: "";
  transform: translateY(-4px);
  animation: pinBlink 2.8s ease-in-out infinite;
}

.tutorial-link span,
.tutorial-link strong {
  position: relative;
  z-index: 1;
}

.tutorial-link span {
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.tutorial-link strong {
  font-size: 1rem;
  line-height: 1.15;
}

.tutorial-link:hover,
.tutorial-link:focus-visible {
  border-color: rgba(0, 170, 164, 0.28);
  box-shadow: 0 24px 58px rgba(6, 63, 63, 0.13);
  transform: translateY(-4px);
}

.innovation {
  position: relative;
  overflow: hidden;
}

.innovation::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, transparent 0 68%, rgba(255, 102, 85, 0.08) 68.2% 68.7%, transparent 68.9%),
    linear-gradient(35deg, transparent 0 42%, rgba(0, 170, 164, 0.08) 42.2% 42.6%, transparent 42.8%);
  content: "";
  pointer-events: none;
}

.innovation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.innovation-panel {
  position: relative;
  overflow: hidden;
  padding: 30px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.innovation-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 62px rgba(16, 22, 20, 0.12);
}

.innovation-panel h3 {
  margin-bottom: 18px;
}

.innovation-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}

.innovation-panel.accent {
  border-color: var(--ink);
  background:
    linear-gradient(90deg, rgba(67, 199, 255, 0.13) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(180deg, rgba(255, 200, 87, 0.1) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--ink);
  color: #ffffff;
}

.innovation-panel.accent p {
  color: rgba(255, 255, 255, 0.82);
}

.process-list {
  display: grid;
  gap: 18px;
}

.process-list p {
  margin: 0;
}

.process-list strong {
  color: var(--amber);
}

.prototype-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.wall-module {
  position: relative;
  display: grid;
  min-height: 126px;
  align-content: end;
  gap: 10px;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(6, 63, 63, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(6, 63, 63, 0.08) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, rgba(6, 63, 63, 0.08) 1px, transparent 1px) 0 0 / 24px 24px,
    #ffffff;
  box-shadow: 0 18px 42px rgba(16, 22, 20, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.wall-module:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 60px rgba(6, 63, 63, 0.13);
}

.wall-module span {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 54px;
  height: 36px;
  border: 2px solid var(--teal);
  border-radius: 7px;
}

.wall-module span::after {
  position: absolute;
  right: -46px;
  bottom: 8px;
  width: 44px;
  height: 2px;
  border-radius: 999px;
  background: var(--amber);
  content: "";
}

.wall-module strong {
  position: relative;
  z-index: 1;
  font-size: 0.96rem;
}

.wall-module.active {
  background:
    linear-gradient(90deg, rgba(67, 199, 255, 0.14) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, rgba(255, 200, 87, 0.12) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--ink);
  color: #ffffff;
}

.wall-module.active span {
  border-color: var(--amber);
  box-shadow: 0 0 28px rgba(255, 200, 87, 0.2);
}

.founder-section {
  position: relative;
  overflow: hidden;
  padding: 104px 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(0, 245, 255, 0.14), transparent 30%),
    radial-gradient(circle at 82% 70%, rgba(5, 119, 255, 0.12), transparent 30%),
    linear-gradient(90deg, rgba(67, 199, 255, 0.11) 1px, transparent 1px) 0 0 / 62px 62px,
    linear-gradient(180deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 62px 62px,
    #070d12;
  color: #ffffff;
}

.founder-section::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 26%, rgba(0, 245, 255, 0.14) 26.2% 26.5%, transparent 26.7% 64%, rgba(255, 255, 255, 0.08) 64.2% 64.5%, transparent 64.7%),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(255, 255, 255, 0.035) 18px 20px);
  content: "";
  opacity: 0.58;
  animation: missionGrid 18s linear infinite;
  pointer-events: none;
}

.founder-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

.founder-card {
  position: relative;
  display: grid;
  min-height: 430px;
  align-content: center;
  justify-items: center;
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(0, 245, 255, 0.22);
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 28%, rgba(0, 245, 255, 0.18), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04)),
    rgba(0, 0, 0, 0.38);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transform: translate3d(var(--magnetic-x), var(--magnetic-y), 0);
  transition: transform 180ms ease, box-shadow 180ms ease;
  backdrop-filter: blur(18px);
}

.founder-card::before,
.founder-card::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.founder-card::before {
  inset: -36%;
  background: conic-gradient(from 180deg, transparent, rgba(0, 245, 255, 0.2), transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: logoSweep 10s linear infinite;
}

.founder-card::after {
  inset: 18px;
  border: 1px solid rgba(0, 245, 255, 0.16);
  border-radius: 15px;
}

.founder-avatar,
.founder-signature {
  position: relative;
  z-index: 1;
}

.founder-avatar {
  display: grid;
  width: 190px;
  height: 190px;
  place-items: center;
  border: 1px solid rgba(0, 245, 255, 0.34);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 45%, rgba(255, 255, 255, 0.22), transparent 35%),
    linear-gradient(135deg, rgba(0, 245, 255, 0.18), rgba(5, 119, 255, 0.28)),
    #04080d;
  color: #ffffff;
  box-shadow: 0 0 54px rgba(0, 245, 255, 0.26), inset 0 0 38px rgba(0, 245, 255, 0.16);
  animation: founderPulse 4.4s ease-in-out infinite;
}

.founder-avatar::before,
.founder-avatar::after {
  position: absolute;
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: 50%;
  content: "";
}

.founder-avatar::before {
  inset: -20px;
}

.founder-avatar::after {
  inset: -38px;
  border-style: dashed;
}

.founder-avatar span {
  font-size: 4rem;
  font-weight: 950;
  letter-spacing: 0;
  text-shadow: 0 0 26px rgba(0, 245, 255, 0.48);
}

.founder-signature {
  display: grid;
  justify-items: center;
  gap: 8px;
  margin-top: 46px;
  text-align: center;
}

.founder-signature span {
  color: var(--cyan);
  font-size: 0.86rem;
  font-weight: 950;
  text-transform: uppercase;
}

.founder-signature strong {
  color: #ffffff;
  font-size: 2.1rem;
  line-height: 1;
}

.founder-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 20px;
}

.founder-copy .eyebrow {
  color: var(--cyan);
  margin: 0;
}

.founder-copy h2 {
  color: #ffffff;
  text-shadow: 0 0 36px rgba(0, 245, 255, 0.2);
}

.founder-copy p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.founder-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.founder-stats span {
  padding: 9px 12px;
  border: 1px solid rgba(0, 245, 255, 0.22);
  border-radius: 999px;
  background: rgba(0, 245, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 850;
}

.contact-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(67, 199, 255, 0.1) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(180deg, rgba(255, 200, 87, 0.08) 1px, transparent 1px) 0 0 / 60px 60px,
    var(--teal-dark);
  color: #ffffff;
}

.contact-section::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 48%;
  background:
    linear-gradient(105deg, rgba(255, 200, 87, 0.1), transparent 54%),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 12px);
  content: "";
  opacity: 0.72;
}

.contact-section .eyebrow {
  color: var(--amber);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 46px;
  align-items: start;
}

.contact-layout h2 {
  color: #ffffff;
}

.contact-layout > div > p {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
}

.contact-signal {
  display: grid;
  gap: 10px;
  max-width: 440px;
  margin-top: 28px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(5, 13, 12, 0.2);
}

.contact-signal span {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.contact-signal span:nth-child(2) {
  width: 78%;
  background: linear-gradient(90deg, var(--amber), transparent);
}

.contact-signal span:nth-child(3) {
  width: 64%;
  background: linear-gradient(90deg, var(--green), transparent);
}

.contact-signal span:nth-child(4) {
  width: 88%;
  background: linear-gradient(90deg, var(--coral), transparent);
}

.contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.contact-details a,
.contact-details span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(0, 170, 164, 0.06), rgba(255, 200, 87, 0.08)),
    #ffffff;
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-weight: 830;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #cfd8cf;
  border-radius: 8px;
  background: #f9fbf7;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(0, 143, 138, 0.16);
}

.contact-form .button {
  width: fit-content;
  border: 0;
  cursor: pointer;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--teal-dark);
  font-weight: 830;
}

.site-footer {
  padding: 28px 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.footer-grid p {
  margin: 0;
}

.revealable {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 520ms ease var(--reveal-delay, 0ms),
    transform 520ms ease var(--reveal-delay, 0ms),
    box-shadow 180ms ease,
    border-color 180ms ease;
  will-change: opacity, transform;
}

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

.revealable.service-card.is-visible:hover {
  transform: translateY(-6px);
}

.revealable.track.is-visible:hover {
  transform: translateX(6px);
}

.revealable.innovation-panel.is-visible:hover,
.revealable.wall-module.is-visible:hover,
.revealable.tutorial-link.is-visible:hover,
.revealable.tutorial-link.is-visible:focus-visible {
  transform: translateY(-4px);
}

.mission-values article.revealable.is-visible:hover {
  transform: translateY(-5px);
}

.founder-card.revealable.is-visible {
  transform: translate3d(var(--magnetic-x), var(--magnetic-y), 0);
}

.founder-card.revealable.is-visible:hover {
  transform: translate3d(var(--magnetic-x), var(--magnetic-y), 0) translateY(-4px);
}

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

@keyframes lockupFloat {
  0%,
  100% {
    transform: translate3d(var(--magnetic-x), var(--magnetic-y), 0) rotateX(0deg);
  }

  50% {
    transform: translate3d(var(--magnetic-x), calc(var(--magnetic-y) - 10px), 0) rotateX(1.4deg);
  }
}

@keyframes lockupShine {
  0%,
  54% {
    transform: translateX(-120%);
    opacity: 0;
  }

  68% {
    opacity: 1;
  }

  100% {
    transform: translateX(120%);
    opacity: 0;
  }
}

@keyframes lockupNode {
  0%,
  100% {
    opacity: 0.6;
    transform: scale(0.8);
  }

  50% {
    opacity: 1;
    transform: scale(1.25);
  }
}

@keyframes founderPulse {
  0%,
  100% {
    box-shadow: 0 0 54px rgba(0, 245, 255, 0.26), inset 0 0 38px rgba(0, 245, 255, 0.16);
    transform: scale(1);
  }

  50% {
    box-shadow: 0 0 76px rgba(0, 245, 255, 0.38), inset 0 0 54px rgba(0, 245, 255, 0.24);
    transform: scale(1.03);
  }
}

@keyframes logoHover {
  0%,
  100% {
    transform: translateY(0) scale(1);
    filter: drop-shadow(0 0 16px rgba(0, 245, 255, 0.2));
  }

  50% {
    transform: translateY(-6px) scale(1.02);
    filter: drop-shadow(0 0 28px rgba(0, 245, 255, 0.42));
  }
}

@keyframes missionGrid {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 180px 0, 80px 0;
  }
}

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

@keyframes missionTextIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pageScan {
  0% {
    transform: translateX(-42%);
  }

  100% {
    transform: translateX(42%);
  }
}

@keyframes heroImageDrift {
  0% {
    transform: scale(1.02) translate3d(0, 0, 0);
  }

  100% {
    transform: scale(1.08) translate3d(-14px, 10px, 0);
  }
}

@keyframes circuitDrift {
  from {
    background-position: 0 0, 0 0, 0 0;
  }

  to {
    background-position: 70px 70px, -70px 70px, 110px 0;
  }
}

@keyframes fieldFlash {
  0%,
  100% {
    opacity: 0.42;
    transform: translateX(-24px);
  }

  50% {
    opacity: 1;
    transform: translateX(18px);
  }
}

@keyframes ribbonTravel {
  0% {
    opacity: 0;
    transform: rotate(-16deg) translateX(-24%);
  }

  18%,
  72% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: rotate(-16deg) translateX(148%);
  }
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes deviceFloat {
  0%,
  100% {
    transform: perspective(920px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translate3d(var(--magnetic-x), var(--magnetic-y), 0);
  }

  50% {
    transform: perspective(920px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translate3d(var(--magnetic-x), calc(var(--magnetic-y) - 10px), 0);
  }
}

@keyframes deviceScan {
  from {
    background-position: -140% 0, 0 0;
  }

  to {
    background-position: 140% 0, 0 72px;
  }
}

@keyframes chipBreathe {
  0%,
  100% {
    box-shadow:
      0 0 0 9px rgba(255, 200, 87, 0.08),
      0 0 42px rgba(255, 200, 87, 0.22);
  }

  50% {
    box-shadow:
      0 0 0 13px rgba(255, 200, 87, 0.12),
      0 0 58px rgba(67, 199, 255, 0.28);
  }
}

@keyframes pinBlink {
  0%,
  100% {
    opacity: 0.62;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.16);
  }
}

@keyframes barPulse {
  0%,
  100% {
    transform: scaleY(0.72);
  }

  50% {
    transform: scaleY(1);
  }
}

@keyframes readoutFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -9px, 0);
  }
}

@keyframes schematicSweep {
  from {
    transform: translateX(-120%);
  }

  to {
    transform: translateX(540%);
  }
}

@keyframes tracePulse {
  0%,
  100% {
    opacity: 0.28;
    filter: drop-shadow(0 0 0 transparent);
  }

  50% {
    opacity: 1;
    filter: drop-shadow(0 0 12px currentColor);
  }
}

@keyframes waveScan {
  from {
    stroke-dashoffset: 520;
  }

  to {
    stroke-dashoffset: 0;
  }
}

@keyframes scopeMove {
  0%,
  100% {
    transform: translateX(-18px);
  }

  50% {
    transform: translateX(18px);
  }
}

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

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.62fr);
  }

  .hero-visual {
    min-height: 640px;
  }

  .device-screen {
    min-height: 388px;
  }

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

  .service-card {
    min-height: 300px;
  }
}

@media (max-width: 980px) {
  h1 {
    font-size: 4.25rem;
  }

  h2 {
    font-size: 2.55rem;
  }

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

  .hero-content {
    width: min(720px, 100%);
  }

  .hero-visual {
    position: absolute;
    right: -92px;
    bottom: 108px;
    width: 430px;
    min-height: 520px;
    opacity: 0.56;
    pointer-events: none;
  }

  .hero-lockup-shell {
    top: 0;
  }

  .hero-visual .lab-device {
    width: 82%;
  }

  .floating-readout {
    display: none;
  }

  .hero-proof {
    right: auto;
    left: 5%;
    justify-content: flex-start;
  }

  .learning-layout,
  .innovation-grid,
  .contact-layout,
  .mission-layout,
  .founder-layout {
    grid-template-columns: 1fr;
  }

  .mission-logo-panel {
    min-height: 420px;
  }

  .founder-card {
    min-height: 360px;
  }

  .compact {
    position: static;
  }

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

@media (max-width: 720px) {
  .site-header {
    min-height: 66px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 66px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 5% 22px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px 0;
  }

  .site-nav a::after {
    bottom: 8px;
    right: auto;
    width: 54px;
  }

  .hero {
    min-height: auto;
    padding-top: 54px;
    padding-bottom: 142px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 13, 12, 0.94) 0%, rgba(7, 13, 12, 0.78) 100%),
      linear-gradient(0deg, rgba(7, 13, 12, 0.54) 0%, rgba(7, 13, 12, 0.16) 50%);
  }

  .hero-content {
    padding: 0;
  }

  .hero-visual {
    display: none;
  }

  .neon-particle-field {
    opacity: 0.38;
  }

  h1 {
    font-size: 3.25rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .hero-copy {
    font-size: 1.05rem;
  }

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

  .hero-metrics span {
    min-height: 70px;
  }

  .hero-proof {
    right: 5%;
    bottom: 20px;
    left: 5%;
    max-width: none;
    gap: 8px;
  }

  .hero-proof span {
    font-size: 0.82rem;
  }

  .intro-grid,
  .stat-strip,
  .service-grid,
  .prototype-wall,
  .tutorial-links {
    grid-template-columns: 1fr;
  }

  .intro-grid {
    gap: 14px;
  }

  .section,
  .learning-section,
  .contact-section,
  .mission-section,
  .founder-section {
    padding: 68px 0;
  }

  .mission-tabs,
  .mission-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .brand {
    gap: 9px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  h1 {
    font-size: 2.7rem;
  }

  h2 {
    font-size: 1.85rem;
  }

  .hero-actions,
  .button,
  .contact-form .button {
    width: 100%;
  }

  .hero-proof span {
    max-width: 100%;
  }

  .service-card,
  .track,
  .innovation-panel,
  .contact-form,
  .mission-logo-panel,
  .founder-card {
    padding: 20px;
  }

  .hero-brand-card {
    align-items: flex-start;
  }

  .hero-logo {
    width: 96px;
    height: 96px;
  }

  .brand-motto {
    font-size: 0.78rem;
  }

  .mission-tabs,
  .mission-values {
    grid-template-columns: 1fr;
  }

  .founder-avatar {
    width: 154px;
    height: 154px;
  }

  .founder-avatar span {
    font-size: 3.1rem;
  }

  .founder-signature strong {
    font-size: 1.7rem;
  }

  .service-top {
    align-items: flex-start;
  }

  .service-schematic {
    width: 92px;
  }
}

/* === Bitronix Lab — Boards (Hardware Stack) section === */
.boards-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 20%, rgba(0, 245, 255, 0.10), transparent 32%),
    radial-gradient(circle at 86% 80%, rgba(192, 132, 252, 0.10), transparent 36%),
    linear-gradient(180deg, #050b10 0%, #04141a 100%);
  color: #ffffff;
}

.boards-aurora {
  position: absolute;
  inset: -20% -10% auto auto;
  z-index: -1;
  width: 70%;
  height: 70%;
  background:
    conic-gradient(from 110deg at 50% 50%, rgba(0, 245, 255, 0.16), rgba(255, 200, 87, 0.12), rgba(192, 132, 252, 0.16), rgba(0, 245, 255, 0.16));
  filter: blur(80px);
  opacity: 0.55;
  pointer-events: none;
  animation: boardsAurora 22s linear infinite;
}

.boards-section .section-heading h2,
.boards-section .section-heading p {
  color: #ffffff;
}

.boards-section .section-heading p {
  color: rgba(255, 255, 255, 0.78);
}

.boards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 36px;
  perspective: 1200px;
}

.board-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(67, 199, 255, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(5, 14, 18, 0.78);
  box-shadow:
    0 24px 48px -28px rgba(0, 0, 0, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform-style: preserve-3d;
  transform: perspective(900px) rotateX(var(--bx, 0deg)) rotateY(var(--by, 0deg));
  transition: transform 280ms ease, border-color 280ms ease, box-shadow 280ms ease;
  overflow: hidden;
  isolation: isolate;
}

.board-card::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(circle at var(--bmx, 50%) var(--bmy, 50%), rgba(255, 255, 255, 0.08), transparent 38%);
  content: "";
  pointer-events: none;
  opacity: 0;
  transition: opacity 240ms ease;
}

.board-card:hover {
  border-color: rgba(0, 245, 255, 0.55);
  box-shadow:
    0 32px 60px -28px rgba(0, 245, 255, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

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

.board-glow {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from 140deg, rgba(0, 245, 255, 0.45), rgba(255, 200, 87, 0.35), rgba(192, 132, 252, 0.45), rgba(0, 245, 255, 0.45));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 280ms ease;
}

.board-card:hover .board-glow {
  opacity: 1;
  animation: boardGlowSpin 6s linear infinite;
}

.board-stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: 14px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.25)),
    repeating-linear-gradient(45deg, transparent 0 6px, rgba(255, 255, 255, 0.02) 6px 7px);
  transform: translateZ(28px);
}

.board-svg {
  width: 100%;
  height: auto;
  max-width: 260px;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.45));
  transform: translateZ(0);
  animation: boardFloat 7s ease-in-out infinite;
}

.board-card:nth-child(2) .board-svg { animation-delay: -1.2s; }
.board-card:nth-child(3) .board-svg { animation-delay: -2.4s; }
.board-card:nth-child(4) .board-svg { animation-delay: -3.6s; }

.board-svg .board-led {
  animation: boardLed 1.6s ease-in-out infinite;
  transform-origin: center;
  transform-box: fill-box;
}

.board-svg .board-led:nth-child(2) { animation-delay: -0.8s; }

.board-svg .board-trace {
  stroke-dasharray: 4 6;
  animation: boardTrace 2.6s linear infinite;
}

.board-svg .board-ring {
  transform-origin: center;
  transform-box: fill-box;
  animation: boardRing 4s ease-in-out infinite;
}

.board-svg .board-wifi path,
.board-svg .board-wifi {
  animation: boardWifi 2.4s ease-in-out infinite;
  transform-origin: center;
  transform-box: fill-box;
}

.board-meta {
  display: grid;
  gap: 8px;
  transform: translateZ(18px);
}

.board-tag {
  display: inline-block;
  width: max-content;
  padding: 4px 10px;
  border: 1px solid rgba(67, 199, 255, 0.35);
  border-radius: 999px;
  background: rgba(0, 245, 255, 0.06);
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.board-meta h3 {
  margin: 2px 0 0;
  color: #ffffff;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
}

.board-meta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  line-height: 1.5;
}

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

@keyframes boardGlowSpin {
  to { filter: hue-rotate(360deg); }
}

@keyframes boardFloat {
  0%, 100% { transform: translateY(-2px); }
  50% { transform: translateY(4px); }
}

@keyframes boardLed {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 1; }
}

@keyframes boardTrace {
  to { stroke-dashoffset: -40; }
}

@keyframes boardRing {
  0%, 100% { transform: scale(1); opacity: 0.35; }
  50% { transform: scale(1.08); opacity: 0.7; }
}

@keyframes boardWifi {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* Reveal-up base styles (used by board cards too) */
.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* === Founder bio + links === */
.founder-bio {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.02rem;
  line-height: 1.65;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 12px 12px 0;
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.08), rgba(255, 200, 87, 0.04));
}

.founder-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.founder-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(0, 245, 255, 0.32);
  border-radius: 999px;
  background:
    linear-gradient(120deg, rgba(0, 245, 255, 0.12), rgba(255, 200, 87, 0.08));
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, color 220ms ease;
}

.founder-link svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  color: var(--cyan);
  transition: color 220ms ease, transform 220ms ease;
}

.founder-link:hover,
.founder-link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--amber);
  color: var(--amber);
  box-shadow: 0 18px 32px -20px rgba(0, 245, 255, 0.55);
}

.founder-link:hover svg,
.founder-link:focus-visible svg {
  color: var(--amber);
  transform: scale(1.1);
}

.site-footer .footer-grid a {
  color: var(--amber);
  text-decoration: none;
  font-weight: 800;
}

.site-footer .footer-grid a:hover,
.site-footer .footer-grid a:focus-visible {
  text-decoration: underline;
}

@media (max-width: 720px) {
  .intro-card {
    padding: 22px 18px;
  }

  .intro-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .intro-grid p {
    font-size: 1rem;
  }

  .stat-strip {
    grid-template-columns: 1fr;
  }

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

  .founder-bio {
    padding: 14px 14px;
    font-size: 0.98rem;
  }
}