:root {
  --bg: #07101d;
  --bg-deep: #050b14;
  --surface: rgba(15, 28, 47, 0.82);
  --surface-solid: #0f1c2f;
  --surface-soft: rgba(20, 38, 62, 0.7);
  --line: rgba(164, 193, 224, 0.14);
  --line-strong: rgba(118, 232, 213, 0.3);
  --text: #f3f7fb;
  --muted: #9cafc5;
  --muted-strong: #c2cfdd;
  --accent: #72ead4;
  --accent-strong: #45d5bd;
  --accent-blue: #77a9ff;
  --violet: #a591ff;
  --danger: #ff9c9c;
  --warning: #ffc875;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
  --container: 1160px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  min-width: 300px;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--bg);
  background-size: 42px 42px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.clipboard-helper {
  position: fixed;
  width: 1px;
  height: 1px;
  inset: 0 auto auto 0;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

::selection {
  color: #04100e;
  background: var(--accent);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.page-glow {
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-glow::before,
.page-glow::after {
  position: absolute;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  content: "";
  filter: blur(4px);
  opacity: 0.15;
}

.page-glow::before {
  top: -15rem;
  right: -15rem;
  background: radial-gradient(circle, var(--accent), transparent 68%);
}

.page-glow::after {
  top: 35rem;
  left: -23rem;
  background: radial-gradient(circle, var(--violet), transparent 68%);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  color: #03120f;
  background: var(--accent);
  border-radius: 10px;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(164, 193, 224, 0.09);
  background: rgba(7, 16, 29, 0.78);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  color: #041512;
  background: linear-gradient(135deg, #a5f5e6, var(--accent-strong));
  border-radius: 10px;
  box-shadow: 0 0 24px rgba(114, 234, 212, 0.2);
  font-size: 1.1rem;
  font-weight: 900;
}

.brand-name {
  letter-spacing: -0.03em;
  font-size: 1.05rem;
  font-weight: 850;
}

.brand-divider,
.brand-product {
  display: none;
}

.service-status {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.7rem;
  color: var(--muted-strong);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--warning);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255, 200, 117, 0.1);
}

.service-status.is-online .status-dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(114, 234, 212, 0.1), 0 0 14px rgba(114, 234, 212, 0.7);
}

.service-status.is-error .status-dot {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(255, 156, 156, 0.1);
}

.hero {
  display: grid;
  gap: 2rem;
  padding-block: 3.6rem 2.6rem;
}

.hero-copy {
  align-self: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  font-size: 0.73rem;
  font-weight: 850;
  text-transform: uppercase;
}

.eyebrow span {
  display: inline-block;
  margin-right: 0.45rem;
  font-size: 0.56rem;
  text-shadow: 0 0 11px var(--accent);
  transform: translateY(-1px);
}

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

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
}

h1 {
  max-width: 10ch;
  margin-bottom: 1.15rem;
  letter-spacing: -0.065em;
  font-size: clamp(3.2rem, 15vw, 6.4rem);
  font-weight: 880;
}

.hero-lead {
  max-width: 620px;
  margin: 0;
  color: var(--muted-strong);
  font-size: clamp(1rem, 3.7vw, 1.18rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.78rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 13px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button:focus-visible,
.brand:focus-visible {
  outline: 3px solid rgba(119, 169, 255, 0.75);
  outline-offset: 3px;
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.button-primary {
  color: #031410;
  background: linear-gradient(135deg, #9af2e2, var(--accent-strong));
  box-shadow: 0 12px 30px rgba(69, 213, 189, 0.16);
}

.button-primary:hover {
  box-shadow: 0 15px 38px rgba(69, 213, 189, 0.24);
}

.button-secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover {
  border-color: rgba(164, 193, 224, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.button-icon {
  font-size: 1.15rem;
  line-height: 1;
}

.button.is-loading .refresh-icon {
  animation: spin 850ms linear infinite;
}

.action-feedback {
  min-height: 1.5em;
  margin: 0.6rem 0 0;
  color: var(--accent);
  font-size: 0.82rem;
}

.action-feedback.is-error {
  color: var(--danger);
}

.hero-card {
  position: relative;
  align-self: center;
  min-width: 0;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(17, 38, 58, 0.94), rgba(10, 22, 38, 0.97));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.hero-card::before {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(circle at 82% 18%, rgba(114, 234, 212, 0.12), transparent 32%);
  content: "";
  pointer-events: none;
}

.terminal-bar {
  position: relative;
  display: flex;
  height: 49px;
  align-items: center;
  gap: 0.4rem;
  padding-inline: 1rem;
  border-bottom: 1px solid var(--line);
}

.terminal-bar span {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.terminal-bar span:first-child {
  background: #ff8e95;
}

.terminal-bar span:nth-child(2) {
  background: #ffd17d;
}

.terminal-bar span:nth-child(3) {
  background: #72ead4;
}

.terminal-bar b {
  margin-left: auto;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 600;
}

.hero-card-body {
  position: relative;
  padding: 1.45rem 1.2rem 1.35rem;
}

.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.ip-value {
  min-height: 1.32em;
  margin: 0.25rem 0 1.4rem;
  color: var(--accent);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: clamp(1.45rem, 8vw, 2.4rem);
  font-weight: 750;
  letter-spacing: -0.055em;
  line-height: 1.25;
  word-break: break-all;
}

.skeleton-text {
  color: var(--muted);
  animation: soft-pulse 1.5s ease-in-out infinite;
}

.hero-card-meta {
  display: grid;
  gap: 0.7rem;
}

.hero-card-meta div {
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  border-radius: var(--radius-sm);
}

.hero-card-meta span,
.hero-card-meta strong {
  display: block;
}

.hero-card-meta span {
  margin-bottom: 0.12rem;
  color: var(--muted);
  font-size: 0.67rem;
}

.hero-card-meta strong {
  color: var(--muted-strong);
  font-size: 0.84rem;
}

.signal {
  position: absolute;
  right: 1.25rem;
  bottom: 0.9rem;
  display: flex;
  height: 23px;
  align-items: end;
  gap: 3px;
  opacity: 0.34;
}

.signal i {
  display: block;
  width: 3px;
  height: 7px;
  background: var(--accent);
  border-radius: 2px;
}

.signal i:nth-child(2) { height: 11px; }
.signal i:nth-child(3) { height: 16px; }
.signal i:nth-child(4) { height: 22px; }

.summary,
.details {
  padding-block: 2.7rem;
}

.section-heading {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1.4rem;
}

.section-heading h2,
.privacy-note h2,
.closing h2 {
  margin-bottom: 0;
  letter-spacing: -0.035em;
  font-size: clamp(1.75rem, 7vw, 2.7rem);
}

.section-heading > p {
  max-width: 570px;
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.summary-grid {
  display: grid;
  gap: 0.8rem;
}

.summary-card {
  position: relative;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
  transition: border-color 180ms ease, transform 180ms ease;
}

.summary-card:hover {
  border-color: rgba(114, 234, 212, 0.22);
  transform: translateY(-2px);
}

.summary-icon {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 1.1rem;
  place-items: center;
  border: 1px solid rgba(114, 234, 212, 0.2);
  background: rgba(114, 234, 212, 0.07);
  border-radius: 11px;
}

.summary-icon::before {
  color: var(--accent);
  font-size: 1rem;
  line-height: 1;
}

.icon-browser::before { content: "◎"; }
.icon-system::before { content: "⌘"; }
.icon-device::before { content: "▯"; }
.icon-network::before { content: "⌁"; }

.summary-card p {
  margin: 0 0 0.22rem;
  color: var(--muted);
  font-size: 0.74rem;
}

.summary-card small {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.05rem 0.33rem;
  color: var(--accent);
  border: 1px solid rgba(114, 234, 212, 0.16);
  border-radius: 999px;
  font-size: 0.56rem;
  vertical-align: 1px;
}

.summary-card strong {
  display: block;
  color: var(--text);
  font-size: 1.06rem;
  line-height: 1.4;
}

.privacy-note {
  display: grid;
  gap: 1rem;
  margin-block: 2.2rem;
  padding: 1.25rem;
  border: 1px solid rgba(114, 234, 212, 0.22);
  background: linear-gradient(120deg, rgba(114, 234, 212, 0.075), rgba(119, 169, 255, 0.035));
  border-radius: var(--radius);
}

.privacy-shield {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #04130f;
  background: var(--accent);
  border-radius: 14px 14px 18px 18px;
  font-weight: 900;
  box-shadow: 0 10px 30px rgba(114, 234, 212, 0.16);
}

.privacy-note h2 {
  margin-bottom: 0.4rem;
  font-size: 1.25rem;
}

.privacy-note p {
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.87rem;
}

.privacy-note code {
  color: var(--accent);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.dashboard-grid {
  display: grid;
  gap: 0.9rem;
}

.data-panel {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  border-bottom: 1px solid var(--line);
}

.panel-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--accent);
  border: 1px solid rgba(114, 234, 212, 0.2);
  background: rgba(114, 234, 212, 0.065);
  border-radius: 11px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.86rem;
  font-weight: 800;
}

.panel-header p {
  margin: 0 0 0.15rem;
  color: var(--accent);
  letter-spacing: 0.09em;
  font-size: 0.58rem;
  font-weight: 850;
  text-transform: uppercase;
}

.panel-header h3 {
  margin: 0;
  letter-spacing: -0.02em;
  font-size: 1.08rem;
}

.data-list {
  margin: 0;
  padding: 0 1rem;
}

.data-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 0.75rem;
  align-items: start;
  padding-block: 0.82rem;
  border-bottom: 1px solid rgba(164, 193, 224, 0.09);
}

.data-row:last-child {
  border-bottom: 0;
}

.data-row dt,
.data-row dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.data-row dt {
  color: var(--muted);
  font-size: 0.75rem;
}

.data-row dd {
  color: var(--muted-strong);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  font-weight: 650;
  text-align: right;
}

.inline-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.inline-status::before {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: var(--muted);
  border-radius: 50%;
  content: "";
}

.inline-status.is-online::before {
  background: var(--accent);
  box-shadow: 0 0 9px rgba(114, 234, 212, 0.6);
}

.inline-status.is-offline::before {
  background: var(--danger);
}

.code-box {
  margin: 1rem;
  padding: 1rem;
  border: 1px solid rgba(119, 169, 255, 0.15);
  background: var(--bg-deep);
  border-radius: var(--radius-sm);
  overflow-x: auto;
}

.code-box code {
  color: #b8c8d9;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.73rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

.panel-caption {
  margin: 0 1rem 1.1rem;
  color: var(--muted);
  font-size: 0.76rem;
}

.closing {
  display: grid;
  gap: 1.3rem;
  align-items: center;
  margin-block: 3.2rem 4rem;
  padding-block: 1.7rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.closing h2 {
  margin-bottom: 0.55rem;
}

.closing p:last-child {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.noscript-message {
  width: min(calc(100% - 2rem), var(--container));
  margin: 1rem auto;
  padding: 1rem;
  color: #2a1800;
  background: var(--warning);
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(3, 9, 16, 0.5);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  justify-content: space-between;
  padding-block: 1.5rem;
  color: var(--muted);
  font-size: 0.74rem;
}

.footer-inner p {
  margin: 0;
}

.footer-brand {
  color: var(--text);
  font-weight: 850;
}

.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

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

@keyframes soft-pulse {
  50% { opacity: 0.52; }
}

@media (min-width: 520px) {
  .brand-divider {
    display: block;
    width: 1px;
    height: 20px;
    background: var(--line);
  }

  .brand-product {
    display: inline;
    color: var(--muted);
    font-size: 0.78rem;
  }

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hero-card-meta,
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .privacy-note {
    grid-template-columns: auto 1fr;
    align-items: start;
  }

  .footer-inner {
    flex-direction: row;
  }
}

@media (min-width: 760px) {
  .container {
    width: min(calc(100% - 3rem), var(--container));
  }

  .site-header .container {
    width: min(calc(100% - 3rem), var(--container));
  }

  .hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(310px, 0.88fr);
    gap: clamp(2rem, 6vw, 5rem);
    min-height: 660px;
    padding-block: 5rem 3.5rem;
  }

  .hero-card-body {
    padding: 1.8rem 1.6rem 1.6rem;
  }

  .section-heading {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr);
    align-items: end;
    gap: 2rem;
  }

  .section-heading > p {
    justify-self: end;
  }

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

  .data-panel-wide {
    grid-column: 1 / -1;
  }

  .closing {
    grid-template-columns: minmax(0, 1fr) auto;
    padding-block: 2.2rem;
  }
}

@media (min-width: 980px) {
  .summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .summary-card {
    min-height: 165px;
    padding: 1.15rem;
  }

  .privacy-note {
    padding: 1.5rem;
  }

  .panel-header,
  .data-list {
    padding-inline: 1.25rem;
  }

  .code-box {
    margin-inline: 1.25rem;
  }

  .panel-caption {
    margin-inline: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal-ready .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .status-dot,
  .inline-status::before {
    border: 1px solid currentColor;
  }

  .button,
  .summary-card,
  .data-panel,
  .privacy-note,
  .hero-card {
    border: 1px solid CanvasText;
  }
}