:root {
  --blue-950: #061629;
  --blue-900: #08213e;
  --blue-800: #0b335f;
  --blue-700: #0f4c86;
  --blue-500: #1774bd;
  --blue-100: #e8f3fb;
  --white: #ffffff;
  --gray-950: #111827;
  --gray-800: #273342;
  --gray-700: #425166;
  --gray-500: #6c7788;
  --gray-200: #dce3eb;
  --gray-100: #f4f7fa;
  --orange: #f26a2e;
  --red: #d72d2d;
  --shadow: 0 18px 55px rgba(6, 22, 41, 0.14);
  --radius: 8px;
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--gray-800);
  background: var(--white);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

body.lightbox-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(242, 106, 46, 0.75);
  outline-offset: 3px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 64px);
  color: var(--white);
  background: rgba(6, 22, 41, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(6, 22, 41, 0.97);
  box-shadow: 0 12px 34px rgba(6, 22, 41, 0.22);
}

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

.brand-logo {
  width: clamp(150px, 34vw, 235px);
  height: 54px;
  display: block;
  object-fit: contain;
  padding: 6px 10px;
  background: var(--white);
  border-radius: 7px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-800) 64%, var(--orange));
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 7px;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand strong {
  font-size: 0.98rem;
}

.brand small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 600;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-content: center;
  gap: 5px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

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

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

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

.main-nav {
  position: fixed;
  top: var(--header-height);
  right: 16px;
  left: 16px;
  display: grid;
  gap: 4px;
  padding: 14px;
  background: var(--blue-950);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 180ms ease, opacity 180ms ease;
}

.main-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.main-nav a {
  padding: 11px 12px;
  color: rgba(255, 255, 255, 0.82);
  border-radius: 6px;
  font-size: 0.94rem;
  font-weight: 600;
}

.main-nav a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.language-link {
  color: var(--white) !important;
  background: rgba(242, 106, 46, 0.18);
  border: 1px solid rgba(242, 106, 46, 0.34);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  gap: 38px;
  padding: calc(var(--header-height) + 54px) clamp(18px, 5vw, 64px) 64px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 30%, rgba(23, 116, 189, 0.32), transparent 34%),
    radial-gradient(circle at 28% 72%, rgba(242, 106, 46, 0.2), transparent 24%),
    linear-gradient(135deg, var(--blue-950), var(--blue-900) 52%, #102940);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.3));
}

.hero-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 20%, rgba(255, 255, 255, 0.06) 20.3%, transparent 20.6% 100%),
    linear-gradient(42deg, transparent 0 52%, rgba(242, 106, 46, 0.14) 52.3%, transparent 52.6% 100%);
}

.hero-content,
.hero-panel,
.section,
.p25-section,
.about-contact,
.site-footer {
  position: relative;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  margin: 0;
  color: var(--gray-950);
  line-height: 1.12;
}

.hero h1 {
  max-width: 880px;
  color: var(--white);
  font-size: clamp(2.45rem, 6.8vw, 5.45rem);
  font-weight: 800;
}

.hero-copy {
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), var(--orange));
  box-shadow: 0 12px 24px rgba(215, 45, 45, 0.24);
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-outline {
  color: var(--blue-800);
  background: var(--white);
  border-color: var(--gray-200);
}

.hero-panel {
  width: min(100%, 520px);
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.signal-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(6, 22, 41, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
}

.signal-card strong {
  margin-left: auto;
  color: var(--white);
  font-size: 1.35rem;
  line-height: 1.05;
  text-align: right;
}

.signal-card strong small {
  display: block;
  margin-bottom: 3px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.status-dot {
  width: 10px;
  height: 10px;
  background: #2ee59d;
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(46, 229, 157, 0.12);
}

.network-map {
  position: relative;
  height: 315px;
  margin: 16px 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(23, 116, 189, 0.2), transparent 58%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  background-size: 28px 28px, 28px 28px, auto, auto;
  border-radius: var(--radius);
}

.network-map::before,
.network-map::after {
  content: "";
  position: absolute;
  inset: 86px 54px 78px;
  border: 2px solid rgba(23, 116, 189, 0.42);
  border-radius: 50%;
}

.network-map::after {
  inset: 64px 34px 56px;
  border-color: rgba(242, 106, 46, 0.28);
  transform: rotate(-9deg);
}

.network-cloud,
.network-item {
  position: absolute;
  z-index: 2;
  display: grid;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.network-cloud {
  top: 50%;
  left: 50%;
  width: 180px;
  min-height: 78px;
  place-items: center;
  padding: 14px;
  text-align: center;
  background: linear-gradient(135deg, rgba(15, 76, 134, 0.95), rgba(6, 22, 41, 0.95));
  transform: translate(-50%, -50%);
}

.network-cloud span {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.network-cloud strong {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  line-height: 1.25;
}

.network-item {
  width: 132px;
  min-height: 72px;
  grid-template-columns: 34px 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0 9px;
  padding: 10px;
  background: rgba(6, 22, 41, 0.84);
}

.network-item::before {
  content: "";
  position: absolute;
  z-index: -1;
  height: 2px;
  background: linear-gradient(90deg, rgba(242, 106, 46, 0.8), rgba(23, 116, 189, 0.72));
  transform-origin: left center;
}

.network-icon {
  grid-row: span 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: rgba(23, 116, 189, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 7px;
  font-size: 0.72rem;
  font-weight: 800;
}

.network-item strong {
  font-size: 0.82rem;
  line-height: 1.1;
}

.network-item small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.7rem;
  line-height: 1.2;
}

.site-a {
  top: 24px;
  left: 18px;
}

.site-a::before {
  top: 78px;
  left: 86px;
  width: 122px;
  transform: rotate(28deg);
}

.site-b {
  top: 24px;
  right: 18px;
}

.site-b::before {
  top: 80px;
  right: 84px;
  width: 116px;
  transform: rotate(151deg);
}

.dispatch-node {
  bottom: 24px;
  left: 18px;
}

.dispatch-node::before {
  top: -10px;
  left: 92px;
  width: 114px;
  transform: rotate(-28deg);
}

.gateway-node {
  right: 18px;
  bottom: 24px;
}

.gateway-node::before {
  top: -8px;
  right: 90px;
  width: 116px;
  transform: rotate(205deg);
}

.field-node {
  right: 50%;
  bottom: 10px;
  transform: translateX(50%);
}

.field-node::before {
  top: -34px;
  left: 64px;
  width: 62px;
  transform: rotate(-90deg);
}

.architecture-image-map {
  height: 315px;
  padding: 0;
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.architecture-image-map::before,
.architecture-image-map::after {
  content: none;
}

.architecture-image-map img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

[data-lightbox-image] {
  cursor: zoom-in;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 72px 18px 24px;
  background: rgba(3, 10, 20, 0.88);
  backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.image-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.image-lightbox img {
  max-width: min(1200px, 96vw);
  max-height: 86vh;
  width: auto;
  height: auto;
  object-fit: contain;
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
}

.lightbox-close:hover {
  background: rgba(242, 106, 46, 0.86);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.metric-row span {
  padding: 10px;
  text-align: center;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
}

.section {
  padding: 72px clamp(18px, 5vw, 64px);
}

.section-muted {
  background: var(--gray-100);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 32px;
}

.section-heading h2,
.p25-copy h2,
.about h2,
.contact-panel h2 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.section-heading p:not(.eyebrow),
.p25-copy p,
.about p {
  color: var(--gray-500);
  font-size: 1.02rem;
}

.solution-grid,
.product-grid,
.download-grid,
.benefit-grid {
  display: grid;
  gap: 16px;
}

.solution-card,
.product-card,
.download-card,
.contact-panel,
.about {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.solution-card {
  padding: 22px;
}

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--blue-800);
  background: var(--blue-100);
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 800;
}

.solution-card h3,
.product-card h3,
.download-card h3 {
  font-size: 1.08rem;
}

.solution-card p,
.product-card p {
  margin: 10px 0 0;
  color: var(--gray-500);
}

.product-card {
  overflow: hidden;
}

.product-card h3,
.product-card p,
.product-card .text-link {
  margin-right: 18px;
  margin-left: 18px;
}

.product-card h3 {
  margin-top: 18px;
}

.product-card .text-link {
  margin-top: 18px;
  margin-bottom: 20px;
}

.product-image {
  position: relative;
  height: 170px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
}

.product-image.has-photo {
  background: var(--blue-950);
}

.product-image.has-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 260ms ease;
}

.product-card:hover .product-image.has-photo img {
  transform: scale(1.035);
}

.product-image::before,
.product-image::after {
  content: "";
  position: absolute;
}

.product-image::before {
  inset: 34px 28px;
  border: 2px solid rgba(255, 255, 255, 0.34);
  border-radius: 7px;
}

.product-image::after {
  right: 30px;
  bottom: 28px;
  width: 86px;
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--orange) 0 10px, rgba(255, 255, 255, 0.3) 10px 18px);
  border-radius: 999px;
}

.product-image.has-photo::before,
.product-image.has-photo::after {
  content: none;
}

.product-console {
  background: linear-gradient(135deg, #0d4f75, #273342);
}

.product-pa {
  background: linear-gradient(135deg, #102940, #1774bd);
}

.product-blpr {
  background: linear-gradient(135deg, #12233a, #d72d2d);
}

.product-battery {
  background: linear-gradient(135deg, #1a3149, #2e7d5a);
}

.product-standby {
  background: linear-gradient(135deg, #24384f, #f26a2e);
}

.text-link {
  display: inline-flex;
  color: var(--blue-700);
  font-weight: 800;
}

.text-link:hover {
  color: var(--orange);
}

.p25-section {
  display: grid;
  gap: 30px;
  padding: 72px clamp(18px, 5vw, 64px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(6, 22, 41, 0.96), rgba(11, 51, 95, 0.92)),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

.p25-copy h2,
.p25-copy p {
  color: var(--white);
}

.p25-copy p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.72);
}

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

.benefit {
  padding: 16px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  font-weight: 700;
}

.compliance-section {
  background:
    linear-gradient(180deg, var(--white), var(--gray-100)),
    linear-gradient(rgba(15, 76, 134, 0.05) 1px, transparent 1px);
}

.compliance-layout {
  display: grid;
  gap: 22px;
}

.compliance-visual {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.compliance-visual img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  display: block;
  object-fit: cover;
  object-position: center;
}

.compliance-content {
  display: grid;
  gap: 16px;
}

.standard-grid {
  display: grid;
  gap: 14px;
}

.standard-card {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(6, 22, 41, 0.08);
}

.standard-card span {
  width: 46px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  color: var(--blue-800);
  background: var(--blue-100);
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 800;
}

.standard-card-logo img {
  width: 100%;
  max-width: 172px;
  height: 86px;
  display: block;
  margin: 0 0 14px;
  object-fit: contain;
  object-position: left center;
  background: var(--white);
  border-radius: 6px;
}

.standard-card h3 {
  font-size: 1.02rem;
}

.standard-card p {
  margin: 8px 0 0;
  color: var(--gray-500);
  font-size: 0.92rem;
}

.nom-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 18px;
  background: var(--blue-950);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.nom-strip strong {
  width: 100%;
  color: var(--white);
}

.nom-strip span {
  padding: 7px 10px;
  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: 6px;
  font-size: 0.84rem;
  font-weight: 700;
}

.download-card {
  padding: 20px;
}

.download-card p {
  display: flex;
  gap: 10px;
  margin: 12px 0 18px;
  color: var(--gray-500);
}

.download-card p span {
  padding: 4px 8px;
  background: var(--gray-100);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
}

.download-actions {
  display: grid;
  gap: 10px;
}

.about-contact {
  display: grid;
  gap: 18px;
  padding: 72px clamp(18px, 5vw, 64px);
  background: linear-gradient(180deg, var(--white), var(--gray-100));
}

.about,
.contact-panel {
  padding: clamp(22px, 4vw, 34px);
}

.contact-data {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
}

.contact-data div {
  padding-left: 14px;
  border-left: 3px solid var(--orange);
}

.contact-data dt {
  color: var(--gray-500);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-data dd {
  margin: 2px 0 0;
  color: var(--gray-950);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: var(--gray-950);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .consent-row,
.registration-form .consent-row {
  font-weight: 600;
}

.consent-row a {
  color: var(--blue-700);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.reference-section {
  display: grid;
  gap: 28px;
  padding: 72px clamp(18px, 5vw, 64px);
  color: var(--white);
  background:
    radial-gradient(circle at 18% 40%, rgba(23, 116, 189, 0.28), transparent 34%),
    linear-gradient(135deg, var(--blue-950), var(--blue-900));
}

.reference-visual {
  overflow: hidden;
  min-height: 260px;
  display: grid;
  align-content: center;
  gap: 24px;
  padding: clamp(22px, 5vw, 42px);
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    rgba(255, 255, 255, 0.08);
  background-size: 34px 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
}

.reference-browser {
  display: flex;
  gap: 7px;
}

.reference-browser span {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.reference-browser span:first-child {
  background: var(--red);
}

.reference-browser span:nth-child(2) {
  background: var(--orange);
}

.reference-browser span:nth-child(3) {
  background: var(--blue-500);
}

.reference-visual img {
  width: min(360px, 100%);
  display: block;
  padding: 12px 18px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.reference-lines {
  display: grid;
  gap: 10px;
}

.reference-lines span {
  height: 10px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.reference-lines span:nth-child(1) {
  width: 80%;
}

.reference-lines span:nth-child(2) {
  width: 58%;
}

.reference-lines span:nth-child(3) {
  width: 70%;
}

.reference-copy h2 {
  color: var(--white);
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.reference-copy p:not(.eyebrow) {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
}

.reference-links {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.reference-card {
  display: grid;
  gap: 4px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  transition: transform 160ms ease, background 160ms ease;
}

.reference-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.reference-logo {
  width: min(210px, 100%);
  height: 54px;
  object-fit: contain;
  object-position: left center;
  padding: 8px 10px;
  margin-bottom: 6px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 6px;
}

.reference-card span {
  color: var(--white);
  font-weight: 800;
}

.reference-card strong {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.registration-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 20%, rgba(23, 116, 189, 0.2), transparent 34%),
    linear-gradient(135deg, var(--blue-950), var(--blue-900));
}

.registration-page .site-header {
  position: sticky;
}

.registration-nav {
  position: static;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  transform: none;
  opacity: 1;
  pointer-events: auto;
}

.registration-shell {
  display: grid;
  gap: 22px;
  align-items: start;
  padding: 72px clamp(18px, 5vw, 64px);
}

.registration-intro {
  color: var(--white);
}

.registration-intro h1 {
  max-width: 720px;
  color: var(--white);
  font-size: clamp(2.4rem, 7vw, 5rem);
}

.registration-intro p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.08rem;
}

.requested-document {
  display: grid;
  gap: 5px;
  max-width: 560px;
  margin-top: 28px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
}

.requested-document span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.requested-document strong {
  color: var(--white);
  font-size: 1.15rem;
}

.registration-card {
  padding: clamp(22px, 4vw, 36px);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
}

.registration-card h2 {
  font-size: clamp(1.7rem, 4vw, 2.45rem);
}

.registration-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.registration-form label {
  display: grid;
  gap: 7px;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 800;
}

.registration-form input,
.registration-form select,
.registration-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: var(--gray-950);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.registration-form textarea {
  resize: vertical;
}

.consent-row {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px !important;
  font-weight: 600 !important;
  line-height: 1.35;
}

.consent-row input {
  min-height: auto;
  margin-top: 3px;
}

.registration-success {
  display: grid;
  gap: 12px;
  margin-top: 20px;
  padding: 18px;
  background: var(--blue-100);
  border: 1px solid rgba(23, 116, 189, 0.24);
  border-radius: var(--radius);
}

.registration-success[hidden] {
  display: none;
}

.registration-success strong {
  color: var(--blue-900);
  font-size: 1.15rem;
}

.registration-success p {
  margin: 0;
  color: var(--gray-700);
}

.leads-shell {
  padding-top: 54px;
}

.leads-card {
  display: grid;
  gap: 18px;
}

.admin-gate {
  display: grid;
  gap: 14px;
  max-width: 520px;
  margin-top: 22px;
}

.admin-gate label {
  display: grid;
  gap: 7px;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 800;
}

.admin-gate input {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: var(--gray-950);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.admin-error {
  min-height: 1.4em;
  margin: 0;
  color: #b42318;
  font-weight: 800;
}

.leads-panel {
  display: grid;
  gap: 18px;
}

.leads-panel[hidden],
.admin-gate[hidden],
.empty-leads[hidden] {
  display: none;
}

.admin-tools,
.leads-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.leads-summary {
  padding: 16px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.leads-summary strong {
  color: var(--blue-900);
  font-size: 1.8rem;
}

.leads-summary span,
.muted-note {
  color: var(--gray-600);
  font-size: 0.92rem;
}

.leads-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.leads-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  background: var(--white);
}

.leads-table th,
.leads-table td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--gray-200);
}

.leads-table th {
  color: var(--blue-900);
  background: var(--gray-100);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.leads-table td {
  color: var(--gray-700);
  font-size: 0.9rem;
}

.empty-leads {
  padding: 18px;
  color: var(--gray-700);
  background: var(--blue-100);
  border: 1px solid rgba(23, 116, 189, 0.24);
  border-radius: var(--radius);
}

.privacy-page {
  background:
    radial-gradient(circle at 18% 16%, rgba(23, 116, 189, 0.22), transparent 30%),
    linear-gradient(135deg, var(--blue-950), var(--blue-900));
}

.privacy-shell {
  padding: 54px clamp(18px, 5vw, 64px);
}

.privacy-document {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 54px);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
}

.privacy-document h1 {
  color: var(--blue-950);
  font-size: clamp(2.2rem, 6vw, 4.6rem);
}

.privacy-document h2 {
  margin-top: 30px;
  color: var(--blue-900);
  font-size: clamp(1.25rem, 3vw, 1.8rem);
}

.privacy-document p {
  color: var(--gray-700);
}

.privacy-document a {
  color: var(--blue-700);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-updated {
  margin-top: 8px;
  color: var(--gray-500) !important;
  font-weight: 800;
}

.site-footer {
  display: grid;
  gap: 20px;
  padding: 34px clamp(18px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.72);
  background: var(--blue-950);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
}

.site-footer a:hover {
  color: var(--white);
}

.site-footer p {
  margin: 0;
}

.footer-brand .brand-logo {
  width: 210px;
  height: 58px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media (max-width: 430px) {
  .network-map {
    height: 360px;
  }

  .architecture-image-map {
    height: 285px;
  }

  .network-cloud {
    top: 49%;
    width: 154px;
    min-height: 70px;
    padding: 10px;
  }

  .network-item {
    width: 118px;
    grid-template-columns: 30px 1fr;
    gap: 0 7px;
    padding: 8px;
  }

  .network-icon {
    width: 30px;
    height: 30px;
  }

  .network-item strong {
    font-size: 0.76rem;
  }

  .network-item small,
  .network-cloud strong {
    font-size: 0.66rem;
  }

  .site-a,
  .dispatch-node {
    left: 10px;
  }

  .site-b,
  .gateway-node {
    right: 10px;
  }

}

@media (min-width: 700px) and (max-width: 1219px) {
  .hero h1 {
    max-width: 820px;
    font-size: clamp(4rem, 7.1vw, 4.9rem);
  }
}

@media (min-width: 640px) {
  .solution-grid,
  .product-grid,
  .download-grid,
  .benefit-grid,
  .standard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-actions {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1220px) {
  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav a {
    padding: 9px 10px;
    font-size: 0.86rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.68fr);
    min-height: 94svh;
  }

  .hero-panel {
    justify-self: end;
  }

  .solution-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .wide-card {
    grid-column: span 3;
  }

  .product-grid,
  .download-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .p25-section {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
  }

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

  .compliance-layout {
    grid-template-columns: minmax(0, 0.95fr) minmax(460px, 1.05fr);
    align-items: start;
  }

  .compliance-visual {
    position: sticky;
    top: calc(var(--header-height) + 24px);
  }

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

  .about-contact {
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.7fr);
    align-items: start;
  }

  .reference-section {
    grid-template-columns: minmax(360px, 0.7fr) minmax(0, 1fr);
    align-items: center;
  }

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

  .registration-shell {
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.7fr);
  }

  .site-footer {
    grid-template-columns: 1fr auto auto;
    align-items: center;
  }
}

@media (min-width: 1160px) {
  .main-nav a {
    padding: 9px 12px;
    font-size: 0.92rem;
  }

  .solution-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .wide-card {
    grid-column: span 2;
  }
}