:root {
  --bg: #07111f;
  --bg-2: #0c1a2d;
  --surface: #ffffff;
  --surface-soft: #f4f7fb;
  --surface-blue: #edf7ff;
  --text: #102033;
  --muted: #64748b;
  --line: rgba(15, 32, 51, 0.12);
  --primary: #009ad6;
  --primary-dark: #006a9e;
  --accent: #18d6c6;
  --warning: #ff8a00;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(5, 15, 30, 0.16);
  --shadow-soft: 0 18px 45px rgba(5, 15, 30, 0.10);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1180px, calc(100% - 40px));
  --header-height: 78px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(0, 154, 214, 0.25), transparent 28rem),
    radial-gradient(circle at 83% 3%, rgba(24, 214, 198, 0.18), transparent 25rem),
    linear-gradient(180deg, var(--bg) 0%, #0a1525 52rem, #f7f9fc 52rem, #f7f9fc 100%);
  line-height: 1.6;
}

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

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

button, input { font: inherit; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--white);
  background: var(--primary-dark);
  border-radius: 999px;
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar {
  width: var(--container);
  min-height: var(--header-height);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-logo {
  width: 132px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 7px 12px;
  background: var(--white);
  border-radius: 999px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
}

.brand-logo img { width: 100%; height: auto; }

.brand-text { font-size: 0.96rem; }

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 999px;
  transition: background 180ms ease, color 180ms ease;
}

.nav-links a:hover, .nav-links a:focus-visible, .nav-links a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.11);
}

.nav-links .nav-cta {
  margin-left: 4px;
  color: #06121f;
  background: linear-gradient(135deg, var(--accent), #76e8ff);
  box-shadow: 0 10px 26px rgba(24, 214, 198, 0.22);
}

.nav-links .nav-cta:hover, .nav-links .nav-cta:focus-visible {
  background: linear-gradient(135deg, #7cf2e8, #ffffff);
  color: #07111f;
}

.section-shell {
  width: var(--container);
  margin: 0 auto;
  padding: 92px 0;
  position: relative;
}

.hero {
  min-height: calc(100vh - var(--header-height));
  display: grid;
  align-items: center;
  padding-top: 70px;
  padding-bottom: 70px;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  pointer-events: none;
  filter: blur(5px);
  opacity: 0.85;
}

.hero-bg-one {
  width: 310px;
  height: 310px;
  right: 4%;
  top: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 154, 214, 0.42), transparent 66%);
}

.hero-bg-two {
  width: 240px;
  height: 240px;
  left: -8%;
  bottom: 14%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 214, 198, 0.24), transparent 68%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  align-items: center;
  gap: 54px;
}

.eyebrow {
  margin: 0 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  line-height: 1.2;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.hero .eyebrow { color: #78e8ff; }

h1, h2, h3 { line-height: 1.08; margin: 0; letter-spacing: -0.045em; }

h1 {
  max-width: 810px;
  font-size: clamp(3.3rem, 8vw, 7.35rem);
}

h2 { font-size: clamp(2rem, 4.3vw, 4rem); }

h3 { font-size: clamp(1.2rem, 2vw, 1.75rem); }

.hero-lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 1.6vw, 1.26rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: #07111f;
  background: linear-gradient(135deg, #ffffff, #83eaff 45%, var(--accent));
  box-shadow: 0 18px 34px rgba(0, 154, 214, 0.28);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.button-ghost:hover, .button-ghost:focus-visible { background: rgba(255, 255, 255, 0.14); }

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.hero-points span {
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.93rem;
}

.hero-visual { justify-self: center; width: min(100%, 520px); }

.device-stage {
  min-height: 570px;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.device-stage::before {
  content: "";
  position: absolute;
  inset: 48px 20px;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), var(--shadow);
  transform: rotate(-3deg);
  z-index: -2;
}

.halo {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 214, 198, 0.22), rgba(0, 154, 214, 0.1) 38%, transparent 70%);
  z-index: -1;
}

.device-img {
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 34px 40px rgba(0, 0, 0, 0.42));
}

.floating-card {
  position: absolute;
  width: 190px;
  padding: 14px 16px;
  color: var(--white);
  background: rgba(3, 12, 24, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.floating-card strong, .floating-card span { display: block; }
.floating-card strong { font-size: 1rem; }
.floating-card span { margin-top: 3px; color: rgba(255, 255, 255, 0.72); font-size: 0.88rem; }
.card-top { top: 92px; right: -4px; }
.card-bottom { bottom: 104px; left: -8px; }

.stat-strip {
  position: relative;
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.stat-strip article {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.stat-value {
  display: block;
  color: var(--white);
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.stat-label {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-weight: 650;
}

.section-heading {
  max-width: 860px;
  margin-bottom: 34px;
}

.section-heading.center { margin-inline: auto; text-align: center; }

.section-heading p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
}

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

.feature-card,
.timeline-card,
.service-card,
.table-card,
.cta-card,
.image-panel,
.camera-cards article,
.video-card,
.lfm-showcase {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
}

.feature-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.feature-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  color: var(--white);
  font-weight: 900;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 14px 28px rgba(0, 154, 214, 0.22);
}

.feature-card p, .timeline-card p, .camera-cards p, .service-card dd, .cta-card p {
  color: var(--muted);
}

.feature-card p { margin: 14px 0 0; }

.split-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: center;
}

.split-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.06rem; }

.mini-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.mini-specs div {
  padding: 18px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.mini-specs strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.6rem;
  line-height: 1;
}

.mini-specs span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.camera-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.camera-cards article {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.camera-cards img {
  height: 300px;
  width: 100%;
  object-fit: contain;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 40%, rgba(0, 154, 214, 0.10), transparent 55%),
    linear-gradient(180deg, #ffffff, #f0f6fb);
}

.camera-cards div { padding: 22px; }
.camera-cards p { margin: 10px 0 0; }

.dark-panel {
  width: var(--container);
  padding: 64px;
  border-radius: var(--radius-xl);
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(24, 214, 198, 0.16), transparent 18rem),
    linear-gradient(135deg, #081423, #0d2139);
  box-shadow: var(--shadow);
}

.dark-panel .section-heading p:not(.eyebrow) { color: rgba(255, 255, 255, 0.68); }
.dark-panel .eyebrow { color: #78e8ff; }

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

.timeline-card {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.timeline-card span {
  display: inline-flex;
  padding: 7px 10px;
  color: #07111f;
  background: #8becff;
  border-radius: 999px;
  font-weight: 850;
  font-size: 0.78rem;
}

.timeline-card h3 { margin-top: 18px; font-size: 1.25rem; }
.timeline-card p { margin: 12px 0 0; color: rgba(255, 255, 255, 0.68); }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 34px 0;
}

.metric-grid article {
  padding: 24px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: linear-gradient(145deg, #0b1b2e, #0f2a45);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: relative;
}

.metric-grid article::after {
  content: "";
  position: absolute;
  width: 110px;
  height: 110px;
  right: -38px;
  top: -38px;
  border-radius: 50%;
  background: rgba(24, 214, 198, 0.18);
}

.metric-value {
  display: block;
  color: #8becff;
  font-size: 2.45rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.05em;
}

.metric-grid span:last-child {
  display: block;
  margin-top: 11px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 650;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 30px 0;
}

.image-panel {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.image-panel img {
  width: 100%;
  aspect-ratio: 16 / 7.2;
  object-fit: contain;
  background: var(--white);
}

.image-panel figcaption {
  padding: 16px 18px 18px;
  color: var(--muted);
  font-weight: 700;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.table-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 30px 0;
}

.table-title {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-end;
  padding: 26px 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
}

.table-title p { margin: 8px 0 0; color: var(--muted); }

.responsive-table { overflow-x: auto; background: var(--white); }

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

th, td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: #0a2137;
  background: #f3f8fd;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td { color: #26384f; }

tbody tr:hover td { background: #fbfdff; }

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.proof-grid figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.proof-grid img {
  width: 100%;
  aspect-ratio: 16 / 7.1;
  object-fit: cover;
}

.proof-grid figcaption {
  padding: 12px 14px;
  color: var(--text);
  font-weight: 800;
  background: var(--white);
}

.light-panel {
  width: var(--container);
  padding: 64px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #ffffff, #eef8ff);
  box-shadow: var(--shadow-soft);
}

.lfm-showcase {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 26px;
  align-items: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--white);
}

.lfm-showcase img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: contain;
  background: #111;
}

.lfm-summary { padding: 30px; }
.lfm-summary p { color: var(--muted); }

.summary-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.summary-badges span {
  padding: 8px 11px;
  color: var(--primary-dark);
  background: #e9f8ff;
  border: 1px solid rgba(0, 154, 214, 0.16);
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.86rem;
}

.video-section-label {
  margin: 38px 0 16px;
  color: var(--primary-dark);
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.video-grid.two-col { grid-template-columns: repeat(2, 1fr); }

.video-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #06111f;
  color: var(--white);
  min-height: 270px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.video-card:hover, .video-card:focus-visible {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.video-card img {
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: cover;
  opacity: 0.82;
  transition: transform 240ms ease, opacity 240ms ease;
}

.video-card:hover img, .video-card:focus-visible img {
  transform: scale(1.04);
  opacity: 0.95;
}

.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 10, 20, 0.0) 20%, rgba(2, 10, 20, 0.84) 100%);
}

.play-mark {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 54px;
  height: 54px;
  z-index: 2;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.26);
}

.play-mark::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 17px;
  border-left: 15px solid var(--primary-dark);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.video-meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 20px;
}

.video-meta strong, .video-meta span { display: block; }
.video-meta strong { font-size: 1.04rem; }
.video-meta span { margin-top: 6px; color: rgba(255, 255, 255, 0.72); font-size: 0.92rem; }

.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  color: #2c4058;
  font-weight: 650;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.service-card {
  padding: 30px;
  border-radius: var(--radius-lg);
}

.service-card dl { margin: 22px 0 0; display: grid; gap: 12px; }
.service-card dl div { padding: 15px 0; border-top: 1px solid var(--line); }
.service-card dt { color: var(--primary-dark); font-weight: 900; }
.service-card dd { margin: 5px 0 0; }

.certificate-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.certificate-grid span {
  padding: 14px 18px;
  border-radius: 999px;
  color: #0a2137;
  font-weight: 850;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(7, 17, 31, 0.07);
}

.spec-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.spec-toolbar label { font-weight: 900; }

.spec-toolbar input {
  flex: 1 1 320px;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  color: var(--text);
  background: #f8fbff;
}

.spec-toolbar input:focus {
  border-color: rgba(0, 154, 214, 0.65);
  box-shadow: 0 0 0 4px rgba(0, 154, 214, 0.12);
}

.spec-table {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.spec-table table { min-width: 760px; }
.spec-table td:first-child { font-weight: 900; color: #0b223a; width: 34%; }
.spec-table tr.is-hidden { display: none; }

.cta-section { padding-top: 52px; }

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 40px;
  border-radius: var(--radius-xl);
  color: var(--white);
  background:
    radial-gradient(circle at 88% 18%, rgba(24, 214, 198, 0.24), transparent 16rem),
    linear-gradient(135deg, #081423, #0d2a46);
}

.cta-card p:not(.eyebrow) { max-width: 680px; color: rgba(255, 255, 255, 0.68); }
.cta-card .eyebrow { color: #78e8ff; }

.site-footer {
  width: var(--container);
  margin: 0 auto;
  padding: 32px 0 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #5f7086;
}

.site-footer div { display: flex; align-items: center; gap: 16px; }
.site-footer img { width: 112px; background: white; border-radius: 999px; padding: 6px 10px; }
.site-footer p { margin: 0; }
.site-footer a { font-weight: 900; color: var(--primary-dark); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1180px) {
  .brand-text { display: none; }
  .nav-links { font-size: 0.88rem; }
  .nav-links a { padding-inline: 9px; }
  .feature-grid, .timeline-grid, .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --container: min(100% - 30px, 760px); --header-height: 72px; }
  body { background: linear-gradient(180deg, var(--bg) 0%, #0a1525 44rem, #f7f9fc 44rem, #f7f9fc 100%); }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    inset: calc(100% + 1px) 15px auto 15px;
    display: grid;
    gap: 6px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(7, 17, 31, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }
  .nav-links.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links .nav-cta { margin-left: 0; text-align: center; }
  .hero-grid, .split-section, .lfm-showcase { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 52px; }
  .hero-grid { gap: 28px; }
  .device-stage { min-height: 470px; }
  .device-img { max-height: 420px; }
  .floating-card { display: none; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .camera-cards, .chart-grid { grid-template-columns: 1fr; }
  .dark-panel, .light-panel { padding: 38px 24px; }
  .proof-grid, .proof-grid.four { grid-template-columns: repeat(2, 1fr); }
  .cta-card { flex-direction: column; align-items: flex-start; }
  .site-footer, .site-footer div { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 620px) {
  :root { --container: min(100% - 22px, 520px); }
  .brand-logo { width: 112px; height: 38px; }
  h1 { font-size: clamp(2.85rem, 16vw, 4.8rem); }
  .section-shell { padding: 68px 0; }
  .hero-actions .button { width: 100%; }
  .stat-strip, .feature-grid, .timeline-grid, .metric-grid, .mini-specs, .proof-grid, .proof-grid.four, .video-grid, .video-grid.two-col { grid-template-columns: 1fr; }
  .stat-strip article, .feature-card, .timeline-card, .table-title, .service-card, .cta-card { padding: 22px; }
  .table-title { display: block; }
  .video-card, .video-card img { min-height: 230px; }
  .dark-panel, .light-panel { border-radius: 24px; }
}

.image-dialog {
  max-width: min(1120px, calc(100% - 32px));
  width: max-content;
  padding: 0;
  border: 0;
  border-radius: 24px;
  overflow: hidden;
  background: #07111f;
  color: #ffffff;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.42);
}

.image-dialog::backdrop { background: rgba(3, 9, 18, 0.76); backdrop-filter: blur(8px); }
.image-dialog:not([open]):not(.is-open) { display: none; }
.image-dialog img { max-height: 78vh; width: 100%; object-fit: contain; background: #ffffff; }
.image-dialog p { margin: 0; padding: 15px 20px 18px; color: rgba(255,255,255,.78); font-weight: 700; }
.image-dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  color: #07111f;
  background: rgba(255,255,255,.92);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.has-dialog { overflow: hidden; }