:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #5c687a;
  --line: #d9e0ea;
  --surface: #ffffff;
  --soft: #f5f8fb;
  --brand: #005aa9;
  --brand-strong: #003f7d;
  --accent: #00a3a3;
  --success: #0b7a4b;
  --warning: #9a5a00;
  --danger: #b42318;
  --shadow: 0 18px 55px rgba(21, 35, 61, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(7, 19, 35, 0.92);
  color: #fff;
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.16);
}

.header-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex: 0 0 auto;
}

.mobile-nav-actions {
  display: none;
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  place-items: center;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.language-switch button {
  min-width: 38px;
  min-height: 32px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.76);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
}

.language-switch button[aria-pressed="true"] {
  background: #fff;
  color: #071323;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 112px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  gap: 4px;
  max-width: 760px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
  font-weight: 600;
}

.main-nav a,
.header-action {
  text-decoration: none;
}

.main-nav a {
  padding: 8px 10px;
  border-radius: 6px;
}

.main-nav a:hover,
.header-action:hover {
  color: #fff;
}

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

.header-action {
  padding: 9px 14px;
  border: 1px solid rgba(0, 163, 163, 0.42);
  border-radius: 8px;
  background: rgba(0, 163, 163, 0.16);
  color: #fff;
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-scene,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-scene {
  background:
    radial-gradient(circle at 76% 28%, rgba(0, 204, 204, 0.24), transparent 30%),
    radial-gradient(circle at 48% 72%, rgba(101, 83, 255, 0.2), transparent 34%),
    linear-gradient(135deg, #071323 0%, #0a1d32 46%, #07172a 100%);
  isolation: isolate;
}

.grid-plane {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent 0%, black 42%, black 100%);
  opacity: 0.28;
  transform: perspective(900px) rotateX(58deg) translateY(12%);
  transform-origin: 50% 100%;
  animation: gridDrift 18s linear infinite;
}

.signal-rings {
  position: absolute;
  right: clamp(28px, 8vw, 140px);
  top: clamp(96px, 18vh, 170px);
  width: clamp(230px, 34vw, 520px);
  aspect-ratio: 1;
}

.signal-rings span {
  position: absolute;
  inset: 50%;
  border: 1px solid rgba(0, 204, 204, 0.34);
  border-radius: 999px;
  transform: translate(-50%, -50%);
  animation: signalPulse 4.8s ease-out infinite;
}

.signal-rings span:nth-child(2) {
  animation-delay: 1.4s;
}

.signal-rings span:nth-child(3) {
  animation-delay: 2.8s;
}

.network-lines {
  position: absolute;
  inset: 0;
}

.line {
  position: absolute;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(0, 204, 204, 0.78), transparent);
  transform-origin: left center;
  animation: dataFlow 4.6s ease-in-out infinite;
}

.line-a {
  right: 16%;
  top: 34%;
  width: 32%;
  transform: rotate(16deg);
}

.line-b {
  right: 18%;
  top: 55%;
  width: 30%;
  transform: rotate(-18deg);
  animation-delay: 1s;
}

.line-c {
  right: 40%;
  top: 43%;
  width: 24%;
  transform: rotate(34deg);
  animation-delay: 1.8s;
}

.line-d {
  right: 10%;
  top: 72%;
  width: 22%;
  transform: rotate(-8deg);
  animation-delay: 2.4s;
}

.network-node {
  position: absolute;
  width: clamp(10px, 1vw, 16px);
  aspect-ratio: 1;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(0, 204, 204, 0.12), 0 0 32px rgba(0, 204, 204, 0.7);
  animation: nodeFloat 5.4s ease-in-out infinite;
}

.node-a {
  right: 42%;
  top: 29%;
}

.node-b {
  right: 18%;
  top: 39%;
  animation-delay: 0.8s;
}

.node-c {
  right: 35%;
  top: 64%;
  animation-delay: 1.5s;
}

.node-d {
  right: 12%;
  top: 74%;
  animation-delay: 2.2s;
}

.device-panel,
.data-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06));
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

.panel-main {
  right: clamp(34px, 8vw, 150px);
  bottom: clamp(92px, 14vh, 150px);
  width: clamp(230px, 30vw, 440px);
  aspect-ratio: 1.42;
  padding: clamp(16px, 2vw, 26px);
  animation: panelFloat 7s ease-in-out infinite;
}

.device-top,
.device-screen,
.device-base {
  display: block;
  border-radius: 8px;
}

.device-top {
  width: 42%;
  height: 8px;
  background: rgba(255, 255, 255, 0.26);
}

.device-screen {
  margin-top: 16px;
  height: 58%;
  background:
    linear-gradient(90deg, rgba(0, 204, 204, 0.2), transparent 48%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.18) 0 2px, transparent 2px 14px),
    rgba(7, 19, 35, 0.74);
}

.device-base {
  width: 72%;
  height: 12px;
  margin: 18px auto 0;
  background: rgba(255, 255, 255, 0.22);
}

.panel-cloud {
  right: clamp(120px, 19vw, 300px);
  top: clamp(116px, 22vh, 210px);
  display: grid;
  gap: 4px;
  min-width: 150px;
  padding: 16px 18px;
  color: #fff;
  animation: panelFloat 6.2s ease-in-out infinite reverse;
}

.panel-cloud span {
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.panel-cloud strong {
  font-size: 1.15rem;
}

.data-card {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.data-card span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.data-card span:first-child {
  width: 46%;
  background: var(--accent);
}

.card-one {
  right: clamp(20px, 5vw, 90px);
  top: 22%;
  width: clamp(118px, 14vw, 180px);
  animation: panelFloat 5.8s ease-in-out infinite;
}

.card-two {
  right: clamp(260px, 35vw, 520px);
  bottom: 22%;
  width: clamp(110px, 12vw, 168px);
  animation: panelFloat 6.6s ease-in-out infinite reverse;
}

.orbital {
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 0 28px rgba(255, 255, 255, 0.38);
}

.orbital-one {
  right: 29%;
  top: 24%;
  width: 6px;
  height: 6px;
  animation: orbitOne 10s linear infinite;
}

.orbital-two {
  right: 8%;
  top: 53%;
  width: 5px;
  height: 5px;
  animation: orbitTwo 12s linear infinite;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 19, 39, 0.96) 0%, rgba(4, 19, 39, 0.78) 42%, rgba(4, 19, 39, 0.12) 100%),
    linear-gradient(0deg, rgba(4, 19, 39, 0.72) 0%, rgba(4, 19, 39, 0) 34%);
}

@keyframes gridDrift {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 54px 54px;
  }
}

@keyframes signalPulse {
  0% {
    width: 0;
    height: 0;
    opacity: 0.86;
  }

  72% {
    opacity: 0.16;
  }

  100% {
    width: 100%;
    height: 100%;
    opacity: 0;
  }
}

@keyframes dataFlow {
  0%,
  100% {
    opacity: 0.28;
    filter: saturate(0.8);
  }

  50% {
    opacity: 0.94;
    filter: saturate(1.35);
  }
}

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

  50% {
    transform: translate3d(0, -12px, 0);
  }
}

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

  50% {
    transform: translate3d(0, -16px, 0);
  }
}

@keyframes orbitOne {
  from {
    transform: rotate(0deg) translateX(92px) rotate(0deg);
  }

  to {
    transform: rotate(360deg) translateX(92px) rotate(-360deg);
  }
}

@keyframes orbitTwo {
  from {
    transform: rotate(0deg) translateX(66px) rotate(0deg);
  }

  to {
    transform: rotate(-360deg) translateX(66px) rotate(360deg);
  }
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  padding: 64px 0 96px;
  color: #fff;
}

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

.hero h1 {
  margin: 0;
  font-size: clamp(3.6rem, 8vw, 7.4rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

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

.app-downloads {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.store-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(21, 35, 61, 0.08);
  overflow: hidden;
}

.store-link:hover {
  border-color: var(--brand);
}

.store-link img {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  object-fit: contain;
}

.store-link span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.store-link strong {
  font-weight: 800;
  line-height: 1.15;
}

.store-link small {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.15;
}

.button,
.text-link,
.provider,
.domain-row button,
.password-form button {
  min-height: 44px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
}

.button.primary {
  background: var(--accent);
  color: #06232c;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
}

.account-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 500px);
  gap: clamp(28px, 6vw, 76px);
  align-items: center;
  padding: clamp(48px, 8vw, 92px) clamp(18px, 7vw, 96px);
  background: #061827;
  color: #fff;
}

.account-copy h2,
.section-heading h2,
.split h2,
.support h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.account-copy p:not(.eyebrow),
.section-heading p,
.split p,
.support p {
  color: var(--muted);
  font-size: 1rem;
}

.account-copy p:not(.eyebrow) {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.72);
}

.login-panel,
.feature-card,
.dashboard-shell,
.support-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.login-panel {
  padding: 22px;
  color: var(--ink);
}

.domain-checker label,
.password-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.domain-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  font: inherit;
}

input:disabled {
  background: #eef2f6;
  color: #7a8493;
}

.domain-row button,
.password-form button {
  border: 0;
  padding: 0 16px;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
}

.password-form button:disabled {
  background: #aab5c3;
  cursor: not-allowed;
}

.domain-result {
  min-height: 24px;
  margin: 10px 0 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.domain-result.allowed {
  color: var(--success);
}

.domain-result.denied {
  color: var(--danger);
}

.form-note.allowed {
  color: var(--success);
}

.form-note.denied {
  color: var(--danger);
}

.provider-grid {
  display: grid;
  gap: 10px;
}

.provider {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  color: var(--ink);
}

.provider:hover {
  border-color: var(--brand);
}

.provider-mark {
  width: 24px;
  height: 24px;
  border-radius: 0;
  flex: 0 0 auto;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.provider.microsoft .provider-mark,
.mobile-provider.microsoft .provider-mark {
  background-image: url("icons/microsoft.png");
}

.provider.google .provider-mark,
.mobile-provider.google .provider-mark {
  background-image: url("icons/google.png");
}

.session-preview {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.session-label,
.signed-in {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

dl {
  margin: 0;
  display: grid;
  gap: 12px;
}

dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

dt {
  color: var(--muted);
}

dd {
  margin: 0;
  font-weight: 800;
  text-align: right;
}

.section {
  padding: clamp(48px, 8vw, 92px) clamp(18px, 7vw, 96px);
}

.service-section {
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 210px;
  padding: 22px;
  box-shadow: none;
}

.feature-card h3,
.support-grid h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.feature-card p,
.support-grid p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.65fr);
  gap: clamp(28px, 6vw, 76px);
  background:
    linear-gradient(180deg, #f3f7fb 0%, #eef4f8 100%);
  border-bottom: 1px solid #d8e3ef;
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: var(--brand-strong);
  font-weight: 800;
}

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

.steps li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
}

.steps p {
  margin: 6px 0 0;
}

.domain-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: 10px;
}

.coverage-section {
  background: #071323;
  color: #fff;
  border-bottom: 1px solid #d8e3ef;
}

.coverage-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: none;
}

.coverage-heading h2,
.coverage-heading p:not(.eyebrow) {
  color: #fff;
}

.coverage-heading p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.72);
}

.coverage-stat {
  align-self: end;
  min-width: 150px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.coverage-stat strong,
.coverage-stat span {
  display: block;
}

.coverage-stat strong {
  font-size: 2.25rem;
  line-height: 1;
}

.coverage-stat span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 800;
}

.coverage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.32fr);
  gap: 16px;
  align-items: stretch;
}

.coverage-map {
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  overflow: hidden;
  background: #d9e7ef;
}

.coverage-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.coverage-panel h3 {
  margin: 0;
  font-size: 1.15rem;
}

.coverage-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.coverage-actions {
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.coverage-actions .text-link {
  min-height: 42px;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #fff;
}

.coverage-status {
  font-weight: 700;
}

.coverage-status.allowed {
  color: #7ee2b8;
}

.coverage-status.denied {
  color: #ffb4aa;
}

.map-popup-details {
  display: grid;
  gap: 3px;
  margin-top: 6px;
}

.domain-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  box-shadow: 0 10px 24px rgba(21, 35, 61, 0.05);
  font-weight: 800;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.domain-pill:hover {
  border-color: rgba(0, 163, 163, 0.36);
  box-shadow: 0 14px 30px rgba(21, 35, 61, 0.09);
  transform: translateY(-1px);
}

.domain-indicator {
  position: relative;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: rgba(0, 163, 163, 0.12);
}

.domain-indicator::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 5px;
  width: 6px;
  height: 10px;
  border: solid var(--brand);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.domain-pill strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.self-service {
  background: #fbfcfe;
}

.dashboard-shell {
  display: grid;
  grid-template-columns: minmax(220px, 0.35fr) 1fr;
  overflow: hidden;
}

.dashboard-sidebar {
  padding: 22px;
  background: #0c253e;
  color: #fff;
}

.dashboard-sidebar strong,
.dashboard-sidebar span {
  display: block;
}

.dashboard-sidebar span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.68);
}

.password-form {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.domains-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 62%, #f6f9fd 100%);
  border-bottom: 1px solid #dce6f0;
}

.domains-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.34fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: end;
  margin-bottom: 30px;
}

.domains-header .section-heading {
  margin-bottom: 0;
}

.domains-summary {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid #dce6f0;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 251, 255, 0.92));
  box-shadow: 0 16px 42px rgba(21, 35, 61, 0.07);
}

.domains-summary span,
.domains-summary small {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.domains-summary span {
  color: var(--brand);
  text-transform: uppercase;
}

.domains-summary strong {
  color: var(--ink);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.05;
}

.support {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(280px, 0.8fr);
  gap: clamp(28px, 6vw, 76px);
  background:
    linear-gradient(180deg, #f2f7fb 0%, #eef5fa 100%);
  border-bottom: 1px solid #d8e3ef;
}

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

.support-grid article {
  padding: 22px;
  box-shadow: none;
  background: rgba(255, 255, 255, 0.74);
}

.partners-section {
  padding: clamp(42px, 7vw, 76px) clamp(18px, 7vw, 96px);
  background:
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
  border-top: 1px solid #dce6f0;
}

.partners-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(360px, 0.9fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.partners-copy h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.05;
}

.partners-copy p:not(.eyebrow) {
  max-width: 620px;
  color: var(--muted);
}

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

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 132px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(21, 35, 61, 0.08);
}

.partner-logo img {
  display: block;
  width: 100%;
  max-width: 250px;
  max-height: 84px;
  object-fit: contain;
}

.account-page {
  min-height: 100vh;
  background: var(--soft);
}

.account-main {
  min-height: calc(100vh - 76px);
  padding: clamp(22px, 4vw, 48px) clamp(14px, 5vw, 72px);
}

.account-workspace {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.account-intro {
  margin-bottom: 18px;
}

.account-intro h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  letter-spacing: 0;
}

.account-intro p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
}

.account-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.52fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.account-login,
.account-dashboard {
  box-shadow: 0 14px 34px rgba(21, 35, 61, 0.1);
}

.account-page.account-authenticated .account-grid {
  grid-template-columns: minmax(0, 1fr);
}

.account-page.account-authenticated .account-login {
  display: none;
}

.account-page.account-authenticated .account-dashboard {
  order: 0;
}

.account-page:not(.account-authenticated) .account-grid {
  grid-template-columns: minmax(320px, 560px);
}

.account-page:not(.account-authenticated) .account-dashboard {
  display: none;
}

.account-login {
  border-color: rgba(0, 90, 169, 0.2);
}

.account-login .domain-result {
  margin-bottom: 14px;
}

.account-login .provider-grid {
  gap: 12px;
}

.account-login .provider {
  min-height: 54px;
  border-color: #cbd7e6;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.account-login .provider:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(21, 35, 61, 0.1);
}

.account-dashboard .password-form h2 {
  margin: 0 0 4px;
  font-size: 1.24rem;
  line-height: 1.25;
}

.account-dashboard .password-form {
  gap: 10px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) minmax(220px, 0.9fr) minmax(160px, 0.6fr);
  gap: clamp(24px, 5vw, 68px);
  padding: 40px clamp(18px, 7vw, 96px) 24px;
  background: #071323;
  color: #fff;
}

.site-footer p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
}

.footer-brand {
  display: grid;
  gap: 18px;
  align-content: start;
}

.footer-brand img {
  width: 154px;
  height: auto;
  display: block;
}

.footer-brand a {
  width: fit-content;
}

.footer-brand strong {
  display: block;
  font-size: 1.05rem;
}

.footer-column {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-column h2 {
  margin: 0;
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-contact {
  display: grid;
  gap: 3px;
  width: fit-content;
  margin-top: 4px;
}

.footer-contact span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
}

.footer-contact strong {
  color: #ffffff;
  font-size: 0.95rem;
}

.footer-links {
  gap: 12px;
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.86rem;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: clamp(12px, 4vw, 24px);
    order: initial;
    width: min(304px, calc(100vw - 24px));
    margin-left: 0;
    display: grid;
    flex: none;
    gap: 4px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    background:
      linear-gradient(180deg, rgba(14, 31, 51, 0.98), rgba(6, 18, 32, 0.98));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    visibility: hidden;
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
  }

  .site-header.menu-open .main-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .main-nav a {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 8px 11px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: rgba(255, 255, 255, 0.86);
    text-align: left;
  }

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

  .main-nav > a:first-child {
    min-height: 42px;
    margin-bottom: 4px;
    background: rgba(0, 163, 163, 0.16);
    color: #ffffff;
    font-weight: 800;
  }

  .main-nav > a:first-child::after {
    content: "->";
    margin-left: auto;
    color: rgba(255, 255, 255, 0.72);
  }

  .main-nav a + a {
    border-top: 1px solid rgba(255, 255, 255, 0.07);
  }

  .mobile-nav-actions {
    display: grid;
    gap: 8px;
    margin-top: 6px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .mobile-provider-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .mobile-provider {
    min-height: 44px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 10px !important;
    border-radius: 6px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    color: #fff !important;
    font-weight: 800;
    text-align: center;
    border-top: 0 !important;
  }

  .mobile-provider::after {
    content: none !important;
  }

  .mobile-provider .provider-mark {
    width: 22px;
    height: 22px;
  }

  .mobile-auth-action {
    display: none !important;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(0, 163, 163, 0.2) !important;
    color: #fff !important;
    font-weight: 800;
  }

  .account-authenticated .mobile-provider-grid {
    display: none;
  }

  .account-authenticated .mobile-auth-action {
    display: flex !important;
  }

  .mobile-language {
    justify-self: start;
  }

  .account-band,
  .split,
  .support,
  .partners-inner,
  .coverage-layout,
  .domains-header,
  .dashboard-shell,
  .account-grid {
    grid-template-columns: 1fr;
  }

  .coverage-heading {
    display: grid;
  }

  .coverage-stat {
    align-self: auto;
  }

  .domains-header {
    align-items: stretch;
    gap: 20px;
  }

  .domains-summary {
    padding: 16px;
  }

  .domain-list {
    grid-template-columns: 1fr;
  }

  .account-page.account-authenticated .account-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .site-header {
    gap: 0;
    min-height: 56px;
    padding: 8px 12px;
  }

  .brand img {
    width: 84px;
  }

  .brand span {
    display: none;
  }

  .header-action {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 0.86rem;
  }

  .header-tools {
    margin-left: auto;
    gap: 0;
  }

  .header-tools > .language-switch,
  .header-tools > .header-action {
    display: none;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
  }

  .language-switch button {
    min-width: 32px;
    min-height: 28px;
    font-size: 0.76rem;
  }

  .main-nav {
    font-size: 0.82rem;
  }

  .coverage-map {
    min-height: 430px;
  }

  .hero {
    min-height: 640px;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-left: 16px;
    padding-top: 120px;
    padding-bottom: 72px;
  }

  .hero-scene {
    opacity: 0.82;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(4, 19, 39, 0.5) 0%, rgba(4, 19, 39, 0.84) 34%, rgba(4, 19, 39, 0.94) 100%),
      linear-gradient(90deg, rgba(4, 19, 39, 0.92), rgba(4, 19, 39, 0.46));
  }

  .panel-main {
    right: -36px;
    bottom: 56px;
    width: 250px;
  }

  .panel-cloud {
    right: 22px;
    top: 122px;
    min-width: 126px;
    padding: 12px 14px;
  }

  .card-one {
    right: 16px;
    top: 250px;
  }

  .card-two,
  .line-c,
  .line-d {
    display: none;
  }

  .signal-rings {
    right: -64px;
    top: 86px;
    width: 320px;
  }

  .grid-plane {
    mask-image: linear-gradient(180deg, transparent 0%, black 20%, black 100%);
  }

  .feature-grid,
  .support-grid,
  .partner-logos,
  .app-downloads,
  .domain-row {
    grid-template-columns: 1fr;
  }

  .partner-logo {
    min-height: 112px;
  }

  .account-main {
    padding: 16px 12px 28px;
  }

  .account-intro {
    margin-bottom: 12px;
  }

  .account-intro h1 {
    font-size: 2rem;
  }

  .account-intro p:not(.eyebrow) {
    font-size: 0.94rem;
  }

  .dashboard-sidebar,
  .password-form,
  .login-panel {
    padding: 16px;
  }

  dl div {
    display: block;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 32px;
  }

  .footer-brand {
    gap: 14px;
  }

  .footer-brand img {
    width: 136px;
  }

  .footer-bottom {
    display: grid;
    gap: 6px;
    padding-top: 18px;
  }

  dd {
    margin-top: 2px;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .grid-plane,
  .signal-rings span,
  .line,
  .network-node,
  .device-panel,
  .data-card,
  .orbital {
    animation: none;
  }
}