:root {
  --bg: #0f1424;
  --bg-soft: #151b2f;
  --surface: rgba(18, 25, 43, 0.86);
  --surface-strong: #1a223a;
  --surface-soft: rgba(25, 34, 58, 0.78);
  --text: #eef3ff;
  --muted: #a3afcd;
  --line: rgba(175, 191, 231, 0.14);
  --line-strong: rgba(175, 191, 231, 0.24);
  --primary: #e08c3a;
  --primary-deep: #b65a18;
  --accent: #7ad6ff;
  --shadow-lg: 0 28px 90px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 18px 46px rgba(0, 0, 0, 0.28);
  --shadow-sm: 0 10px 24px rgba(0, 0, 0, 0.18);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 40px));
  --section-space: 64px;
  --section-space-mobile: 52px;
}

html[data-theme='light'] {
  --bg: #f6f7fc;
  --bg-soft: #eef2fb;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --surface-soft: rgba(248, 250, 255, 0.86);
  --text: #182035;
  --muted: #60708f;
  --line: rgba(24, 32, 53, 0.12);
  --line-strong: rgba(24, 32, 53, 0.2);
  --shadow-lg: 0 28px 90px rgba(58, 70, 110, 0.16);
  --shadow-md: 0 18px 46px rgba(58, 70, 110, 0.12);
  --shadow-sm: 0 10px 24px rgba(58, 70, 110, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(224, 140, 58, 0.15), transparent 20%),
    radial-gradient(circle at 86% 18%, rgba(122, 214, 255, 0.11), transparent 20%),
    linear-gradient(180deg, #0d1321 0%, #101728 42%, #0f1424 100%);
}

html[data-theme='light'] body {
  background:
    radial-gradient(circle at 12% 10%, rgba(224, 140, 58, 0.1), transparent 20%),
    radial-gradient(circle at 86% 18%, rgba(122, 214, 255, 0.12), transparent 20%),
    linear-gradient(180deg, #fbfcff 0%, #f4f6fb 42%, #edf1f8 100%);
}

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

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

.page-glow {
  position: fixed;
  inset: auto;
  z-index: -1;
  width: 38vw;
  height: 38vw;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.38;
  pointer-events: none;
}

.page-glow-left {
  top: 6vh;
  left: -12vw;
  background: rgba(224, 140, 58, 0.24);
}

.page-glow-right {
  top: 34vh;
  right: -10vw;
  background: rgba(122, 214, 255, 0.16);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(11, 16, 29, 0.86);
  border-bottom: 1px solid rgba(175, 191, 231, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 86px;
}

.brand-logo {
  width: clamp(150px, 15vw, 196px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 14px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(24, 32, 53, 0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.toggle-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(24, 31, 54, 0.76);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.toggle-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  min-width: 42px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

.toggle-btn.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
}

html[data-theme='light'] .toggle-group,
html[data-theme='light'] .status-pill,
html[data-theme='light'] .btn-secondary {
  background: rgba(255, 255, 255, 0.86);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(24, 31, 54, 0.76);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff8f1;
  background: linear-gradient(135deg, rgba(224, 140, 58, 0.9), rgba(182, 90, 24, 0.9));
  box-shadow: 0 10px 22px rgba(182, 90, 24, 0.18);
}

.btn-secondary {
  color: var(--text);
  background: rgba(24, 31, 54, 0.72);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn-secondary.light {
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  border: 1px solid rgba(24, 32, 53, 0.1);
}

html[data-theme='dark'] .btn-secondary.light {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.12);
}

.hero-actions .btn,
.contact-actions .btn,
.header-actions .btn {
  min-height: 40px;
  padding: 0 15px;
}

.hero-section {
  padding: var(--section-space) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.78fr);
  gap: 28px;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.76);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: 'Sora', sans-serif;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 11ch;
  font-size: clamp(3rem, 5vw, 5.1rem);
  line-height: 0.96;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.9rem);
  line-height: 1.04;
}

h3 {
  font-size: 1.18rem;
  line-height: 1.2;
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.78;
}

.hero-lead {
  margin-top: 20px;
  max-width: 62ch;
  font-size: 1.14rem;
}

.hero-support {
  margin-top: 16px;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-card,
.insight-card,
.brief-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
}

.hero-card {
  padding: 28px;
}

.hero-visual {
  position: relative;
  min-height: 280px;
  margin: -4px -4px 24px;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(122, 214, 255, 0.14);
  background:
    radial-gradient(circle at 50% 50%, rgba(122, 214, 255, 0.18), transparent 24%),
    radial-gradient(circle at 22% 18%, rgba(224, 140, 58, 0.16), transparent 22%),
    linear-gradient(160deg, rgba(15, 22, 41, 0.98), rgba(20, 28, 50, 0.88));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(122, 214, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 214, 255, 0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 95%);
  opacity: 0.5;
}

.private-visual-card {
  position: relative;
  min-height: 280px;
  margin-top: 28px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 22% 22%, rgba(224, 140, 58, 0.12), transparent 18%),
    radial-gradient(circle at 72% 58%, rgba(122, 214, 255, 0.14), transparent 24%),
    linear-gradient(160deg, rgba(15, 22, 41, 0.98), rgba(19, 27, 48, 0.9));
  box-shadow: var(--shadow-md);
}

.private-visual-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(122, 214, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 214, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.92), transparent 100%);
  opacity: 0.52;
}

.hero-beam {
  position: absolute;
  inset: auto;
  width: 220px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(122, 214, 255, 0.9), transparent);
  filter: drop-shadow(0 0 12px rgba(122, 214, 255, 0.45));
  animation: beamSweep 6.5s linear infinite;
}

.hero-beam-a {
  top: 34%;
  left: -18%;
}

.hero-beam-b {
  top: 62%;
  right: -24%;
  animation-duration: 8.2s;
  animation-direction: reverse;
}

.atom-shell {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 178px;
  height: 178px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.radar-shell {
  --radar-cycle: 5.8s;
  position: absolute;
  top: 52%;
  left: 28%;
  width: 150px;
  height: 150px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(122, 214, 255, 0.16);
  background: radial-gradient(circle, rgba(122, 214, 255, 0.08), rgba(122, 214, 255, 0.01) 58%, transparent 70%);
  box-shadow: inset 0 0 26px rgba(122, 214, 255, 0.08);
}

.radar-ring,
.radar-core,
.radar-dot {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
}

.radar-sweep {
  position: absolute;
  left: 50%;
  top: 50%;
}

.radar-core {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, #eaf7ff, #7ad6ff 55%, rgba(122, 214, 255, 0.2) 100%);
  box-shadow:
    0 0 0 6px rgba(122, 214, 255, 0.08),
    0 0 18px rgba(122, 214, 255, 0.42);
}

.radar-ring {
  border-radius: 50%;
  border: 1px solid rgba(122, 214, 255, 0.22);
}

.radar-ring-a {
  width: 54px;
  height: 54px;
}

.radar-ring-b {
  width: 96px;
  height: 96px;
}

.radar-ring-c {
  width: 138px;
  height: 138px;
}

.radar-sweep {
  width: 50%;
  height: 3px;
  transform: translateY(-50%);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, rgba(122, 214, 255, 1), rgba(122, 214, 255, 0.14));
  filter: drop-shadow(0 0 12px rgba(122, 214, 255, 0.5));
  animation: radarSweep var(--radar-cycle) linear infinite;
}

.radar-sweep::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  transform: translate(-6px, -50%);
  background: conic-gradient(from 0deg, rgba(122, 214, 255, 0.28), rgba(122, 214, 255, 0.04), transparent 55%);
  filter: blur(4px);
}

.radar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(122, 214, 255, 0.52);
  box-shadow: 0 0 0 rgba(122, 214, 255, 0);
  animation: radarDotPulse var(--radar-cycle) linear infinite;
}

.radar-dot-a {
  top: 33%;
  left: 63%;
  animation-delay: -4.95s;
}

.radar-dot-b {
  top: 62%;
  left: 41%;
  animation-delay: -2.05s;
}

.radar-dot-c {
  top: 48%;
  left: 74%;
  animation-delay: -5.65s;
}

.atom-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at 30% 30%, #fff4de, #e08c3a 45%, #b65a18 100%);
  box-shadow:
    0 0 0 10px rgba(224, 140, 58, 0.08),
    0 0 28px rgba(224, 140, 58, 0.55),
    0 0 58px rgba(122, 214, 255, 0.24);
  animation: atomHeartbeat 2.4s ease-in-out infinite;
}

.atom-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 46%;
  border: 1px solid rgba(122, 214, 255, 0.42);
  border-radius: 50%;
  transform-origin: center;
  box-shadow: 0 0 22px rgba(122, 214, 255, 0.12);
}

.atom-orbit-a {
  transform: translate(-50%, -50%) rotate(0deg);
  animation: orbitSpin 10s linear infinite;
}

.atom-orbit-b {
  transform: translate(-50%, -50%) rotate(62deg);
  animation: orbitSpinReverse 12.6s linear infinite;
}

.atom-orbit-c {
  transform: translate(-50%, -50%) rotate(-62deg);
  animation: orbitSpin 14s linear infinite;
}

.hero-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(175, 191, 231, 0.16);
  background: rgba(13, 20, 36, 0.72);
  color: #eef3ff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
  --chip-transform: translate3d(0, 0, 0);
}

.hero-chip-a {
  top: 18px;
  left: 18px;
  animation: floatChip 7s ease-in-out infinite;
}

.hero-chip-b {
  right: 16px;
  top: 42%;
  animation: floatChip 8.5s ease-in-out infinite 0.8s;
}

.hero-chip-c {
  left: 50%;
  bottom: 18px;
  --chip-transform: translateX(-50%);
  animation: floatChip 9s ease-in-out infinite 1.4s;
}

.data-stack {
  position: absolute;
  display: grid;
  gap: 6px;
  font-family: 'Sora', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(238, 243, 255, 0.72);
}

.data-stack span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(175, 191, 231, 0.12);
  background: rgba(13, 20, 36, 0.44);
  backdrop-filter: blur(10px);
}

.data-stack-a {
  top: 22%;
  right: 20px;
  animation: dataStackFloat 7.2s ease-in-out infinite;
}

.data-stack-b {
  left: 24px;
  bottom: 28px;
  animation: dataStackFloat 8.4s ease-in-out infinite 0.9s;
}

.private-visual-card .data-stack-a {
  top: 26px;
  right: 24px;
}

.private-counters {
  position: absolute;
  left: 48%;
  right: 20px;
  top: 102px;
  display: grid;
  gap: 12px;
}

.telemetry-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(175, 191, 231, 0.1);
  background: rgba(11, 18, 32, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.telemetry-label {
  min-width: 96px;
  color: rgba(163, 175, 205, 0.88);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.telemetry-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 66px;
  color: rgba(122, 214, 255, 0.92);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.9;
  animation: loadingPulse 1.05s ease-in-out infinite;
}

.telemetry-progress {
  position: relative;
  display: block;
  flex: 1;
  min-width: 84px;
  max-width: 144px;
  margin-left: auto;
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid rgba(114, 255, 171, 0.2);
  background:
    repeating-linear-gradient(
      135deg,
      rgba(114, 255, 171, 0.08) 0 7px,
      rgba(114, 255, 171, 0.02) 7px 14px
    ),
    rgba(7, 18, 12, 0.82);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.02),
    0 0 14px rgba(114, 255, 171, 0.08);
}

.telemetry-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  border-radius: inherit;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(216, 255, 230, 0.34) 0 7px,
      rgba(216, 255, 230, 0.08) 7px 14px
    ),
    linear-gradient(90deg, rgba(73, 214, 123, 0.86), rgba(114, 255, 171, 0.96));
  box-shadow:
    inset 0 0 10px rgba(255, 255, 255, 0.1),
    0 0 16px rgba(114, 255, 171, 0.2);
}

.telemetry-progress-fast .telemetry-progress-fill {
  animation: telemetryLoad 1.15s ease-out infinite;
}

.telemetry-progress-mid .telemetry-progress-fill {
  animation: telemetryLoad 1.35s ease-out infinite;
}

.telemetry-progress-slow .telemetry-progress-fill {
  animation: telemetryLoad 1.55s ease-out infinite;
}

.card-kicker {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-card p {
  margin-top: 16px;
}

.signal-list {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.signal-list li + li {
  margin-top: 10px;
}

.section {
  padding: var(--section-space) 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(20, 27, 47, 0.92), rgba(14, 19, 35, 0.94));
  border-top: 1px solid rgba(175, 191, 231, 0.06);
  border-bottom: 1px solid rgba(175, 191, 231, 0.06);
}

html[data-theme='light'] .section-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(241, 244, 255, 0.92));
  border-top-color: rgba(24, 32, 53, 0.06);
  border-bottom-color: rgba(24, 32, 53, 0.06);
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-head p,
.section-copy {
  margin-top: 16px;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.insight-card,
.brief-card {
  padding: 24px;
}

.insight-card p,
.brief-card p {
  margin-top: 12px;
}

.private-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 1.18fr);
  gap: 26px;
  align-items: start;
}

.brief-card-wrap {
  display: grid;
  gap: 16px;
}

.brief-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(224, 140, 58, 0.12);
  color: var(--primary);
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  margin-bottom: 14px;
}

.section-accent {
  background:
    radial-gradient(circle at 84% 24%, rgba(224, 140, 58, 0.15), transparent 24%),
    linear-gradient(140deg, #171d32 0%, #101728 100%);
}

html[data-theme='light'] .section-accent {
  background:
    radial-gradient(circle at 84% 24%, rgba(224, 140, 58, 0.12), transparent 24%),
    linear-gradient(140deg, rgba(255, 255, 255, 0.96) 0%, rgba(238, 243, 252, 0.98) 100%);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.92fr);
  gap: 28px;
  align-items: start;
}

.contact-panel p {
  margin-top: 16px;
  max-width: 62ch;
  color: rgba(238, 243, 255, 0.78);
}

html[data-theme='light'] .contact-panel p {
  color: rgba(24, 32, 53, 0.72);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(10, 16, 28, 0.42);
  box-shadow: var(--shadow-md);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  color: rgba(238, 243, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(175, 191, 231, 0.16);
  border-radius: 16px;
  background: rgba(8, 14, 24, 0.72);
  color: #eef3ff;
  padding: 14px 15px;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(122, 214, 255, 0.54);
  box-shadow: 0 0 0 4px rgba(122, 214, 255, 0.08);
}

.field textarea {
  resize: vertical;
  min-height: 126px;
}

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

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

.contact-form-status {
  margin: 0;
  color: rgba(238, 243, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.6;
}

.contact-form-status[data-state='success'] {
  color: #9cf7b7;
}

.contact-form-status[data-state='error'] {
  color: #ffb3a5;
}

.contact-form-status[data-state='pending'] {
  color: var(--accent);
}

html[data-theme='light'] .contact-form {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(24, 32, 53, 0.08);
}

html[data-theme='light'] .field span {
  color: rgba(24, 32, 53, 0.66);
}

html[data-theme='light'] .field input,
html[data-theme='light'] .field select,
html[data-theme='light'] .field textarea {
  background: rgba(248, 250, 255, 0.96);
  color: var(--text);
  border-color: rgba(24, 32, 53, 0.12);
}

.site-footer {
  padding: 26px 0 40px;
}

html[data-theme='light'] .brand-logo {
  filter: none;
}

html[data-theme='light'] .brand {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(24, 32, 53, 0.08);
}

html[data-theme='light'] .eyebrow-light {
  color: rgba(24, 32, 53, 0.6);
}

html[data-theme='light'] .btn-secondary.light {
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  border-color: rgba(24, 32, 53, 0.1);
}

.footer-inner {
  border-top: 1px solid rgba(175, 191, 231, 0.08);
  padding-top: 22px;
}

.footer-inner p {
  color: rgba(163, 175, 205, 0.88);
  font-size: 0.95rem;
}

@keyframes orbitSpin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes orbitSpinReverse {
  from {
    transform: translate(-50%, -50%) rotate(360deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

@keyframes atomHeartbeat {
  0%,
  28%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow:
      0 0 0 10px rgba(224, 140, 58, 0.08),
      0 0 28px rgba(224, 140, 58, 0.52),
      0 0 58px rgba(122, 214, 255, 0.24);
  }

  10% {
    transform: translate(-50%, -50%) scale(1.16);
    box-shadow:
      0 0 0 14px rgba(224, 140, 58, 0.12),
      0 0 36px rgba(224, 140, 58, 0.68),
      0 0 70px rgba(122, 214, 255, 0.3);
  }

  18% {
    transform: translate(-50%, -50%) scale(1.06);
  }

  22% {
    transform: translate(-50%, -50%) scale(1.2);
    box-shadow:
      0 0 0 16px rgba(224, 140, 58, 0.13),
      0 0 42px rgba(224, 140, 58, 0.75),
      0 0 82px rgba(122, 214, 255, 0.34);
  }

  26% {
    transform: translate(-50%, -50%) scale(1.02);
  }
}

@keyframes floatChip {
  0%,
  100% {
    transform: var(--chip-transform);
  }

  50% {
    transform: var(--chip-transform) translateY(-8px);
  }
}

@keyframes beamSweep {
  0% {
    transform: translateX(0) scaleX(0.75);
    opacity: 0;
  }

  12% {
    opacity: 1;
  }

  50% {
    transform: translateX(240px) scaleX(1);
    opacity: 0.9;
  }

  100% {
    transform: translateX(480px) scaleX(0.72);
    opacity: 0;
  }
}

@keyframes radarSweep {
  from {
    transform: translateY(-50%) rotate(0deg);
  }

  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

@keyframes dataStackFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes radarDotPulse {
  0%,
  90%,
  100% {
    background: rgba(122, 214, 255, 0.48);
    box-shadow: 0 0 0 rgba(122, 214, 255, 0);
    transform: translate(-50%, -50%) scale(0.9);
  }

  92%,
  96% {
    background: #f3a34f;
    box-shadow:
      0 0 12px rgba(243, 163, 79, 0.95),
      0 0 26px rgba(243, 163, 79, 0.55);
    transform: translate(-50%, -50%) scale(1.7);
  }
}

@keyframes loadingPulse {
  0%,
  100% {
    opacity: 0.42;
  }

  50% {
    opacity: 1;
  }
}

@keyframes telemetryLoad {
  0%,
  8% {
    width: 0%;
    opacity: 0.55;
  }

  58% {
    width: 72%;
    opacity: 0.9;
  }

  82% {
    width: 94%;
    opacity: 1;
  }

  100% {
    width: 100%;
    opacity: 0.96;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .private-grid,
  .contact-panel,
  .insight-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 240px;
  }

  .radar-shell {
    width: 132px;
    height: 132px;
    left: 30%;
  }

  .private-counters {
    left: 46%;
    right: 16px;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 28px, 100vw - 28px);
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: auto;
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .header-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .status-pill,
  .header-actions .btn,
  .hero-actions .btn,
  .contact-actions .btn {
    width: 100%;
  }

  .contact-form {
    padding: 20px;
  }

  .hero-section,
  .section {
    padding: var(--section-space-mobile) 0;
  }

  h1 {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .hero-visual {
    min-height: 210px;
  }

  .private-visual-card {
    min-height: 340px;
  }

  .atom-shell {
    width: 146px;
    height: 146px;
  }

  .radar-shell {
    width: 110px;
    height: 110px;
    left: 28%;
    top: 40%;
  }

  .data-stack {
    font-size: 0.64rem;
    letter-spacing: 0.1em;
  }

  .data-stack-a {
    right: 12px;
    top: 16px;
  }

  .data-stack-b {
    left: 12px;
    bottom: 18px;
  }

  .private-counters {
    left: 16px;
    right: 16px;
    top: 164px;
  }

  .telemetry-label {
    min-width: 82px;
    font-size: 0.54rem;
  }

  .telemetry-status {
    min-width: 56px;
    font-size: 0.5rem;
    letter-spacing: 0.12em;
  }

  .telemetry-value {
    max-width: 112px;
  }

  .hero-chip {
    font-size: 0.68rem;
    padding: 0 10px;
  }

  .hero-chip-b {
    top: auto;
    right: 16px;
    bottom: 64px;
  }
}