:root {
  --bg: #050a13;
  --panel: #0a1323;
  --panel-2: #0d192c;
  --text: #f5f8ff;
  --muted: #9aabc2;
  --blue: #2f8cff;
  --cyan: #42d9ff;
  --red: #ff4d66;
  --green: #40d6a1;
  --line: rgba(145, 178, 221, .16);
  --shadow: 0 24px 80px rgba(0, 0, 0, .36);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 5%, rgba(47, 140, 255, .15), transparent 30rem),
    linear-gradient(180deg, #050a13 0%, #07101d 58%, #050a13 100%);
  font-family: "Tahoma", "Arial", sans-serif;
  line-height: 1.6;
}
button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }

.page-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  min-height: 72px;
  padding: max(12px, env(safe-area-inset-top)) clamp(18px, 4vw, 56px) 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(5, 10, 19, .72);
  border-bottom: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(47,140,255,.28), rgba(66,217,255,.08));
  border: 1px solid rgba(66,217,255,.25);
}
.brand-mark img {
  width: 26px;
  height: 30px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(66,217,255,.25));
}
.brand b { display: block; letter-spacing: .08em; font-size: 14px; }
.brand small { display: block; color: var(--muted); font-size: 10px; margin-top: -4px; }
.header-button {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.header-button:hover { border-color: rgba(66,217,255,.4); }

.hero {
  min-height: 100svh;
  padding: 108px clamp(18px, 6vw, 90px) 44px;
  display: grid;
  place-items: center;
  position: relative;
  isolation: isolate;
}
.hero-glow {
  position: absolute;
  width: min(64vw, 760px);
  aspect-ratio: 1;
  left: -20%;
  top: 8%;
  border-radius: 50%;
  background: rgba(47,140,255,.12);
  filter: blur(90px);
  z-index: -1;
}
.hero-content {
  width: min(1160px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .78fr);
  align-items: center;
  gap: clamp(42px, 7vw, 100px);
}
.live-label, .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #bdd4ef;
  font-size: 13px;
  font-weight: 700;
}
.live-label i, .section-tag i, .scan-live i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 6px rgba(255,77,102,.12), 0 0 18px rgba(255,77,102,.65);
  animation: pulse 1.5s infinite;
}
.hero h1 {
  margin: 20px 0 14px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.12;
  letter-spacing: -.055em;
}
.hero h1 em { font-style: normal; color: var(--red); }
.hero-copy > p { margin: 0; max-width: 610px; color: var(--muted); font-size: clamp(16px, 1.7vw, 20px); }
.alert-line {
  margin-top: 26px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  border: 1px solid rgba(255,77,102,.26);
  background: rgba(255,77,102,.075);
  border-radius: 14px;
}
.alert-line > span {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  color: white;
  font-weight: 900;
}
.alert-line p { margin: 0; font-size: 14px; }
.reveal-link {
  width: fit-content;
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-weight: 700;
}
.reveal-link svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 2; animation: nudge 1.4s infinite; }

.scan-card {
  border-radius: 24px;
  padding: 22px;
  background: linear-gradient(160deg, rgba(15,30,52,.94), rgba(7,14,25,.94));
  border: 1px solid rgba(92,153,232,.2);
  box-shadow: var(--shadow);
}
.scan-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.scan-head small { display: block; color: var(--muted); font-size: 12px; }
.scan-head strong { display: block; font-size: 24px; margin-top: 2px; }
.scan-live { display: inline-flex; align-items: center; gap: 8px; color: #ff9baa; font-size: 12px; }
.scan-live i { width: 6px; height: 6px; box-shadow: 0 0 12px rgba(255,77,102,.8); }
.scan-progress { height: 3px; margin: 17px 0; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.07); }
.scan-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .4s ease; }
.signal-list { display: grid; gap: 10px; }
.signal-item, .signal-placeholder {
  min-height: 68px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
  display: grid;
  grid-template-columns: 44px minmax(0,1fr);
  align-items: center;
  gap: 12px;
}
.signal-item { animation: signalIn .45s both; }
.signal-icon, .signal-placeholder > span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(47,140,255,.12);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .05em;
}
.signal-item small { display: block; color: var(--muted); font-size: 11px; }
.signal-item strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; margin-top: 2px; }
.signal-placeholder > span, .signal-placeholder i { background: rgba(255,255,255,.055); animation: shimmer 1.1s infinite alternate; }
.signal-placeholder div { display: grid; gap: 8px; }
.signal-placeholder i { display: block; height: 9px; border-radius: 10px; }
.signal-placeholder i:last-child { width: 64%; }

.reveal-section, .lesson-section { padding: clamp(60px, 9vw, 110px) clamp(18px, 6vw, 90px); }
.reveal-section { min-height: 80svh; display: grid; place-items: center; background: linear-gradient(180deg, transparent, rgba(47,140,255,.045), transparent); }
.reveal-card, .lesson-card { width: min(900px, 100%); }
.reveal-card { text-align: center; }
.section-tag i { background: var(--green); box-shadow: 0 0 0 6px rgba(64,214,161,.1), 0 0 16px rgba(64,214,161,.45); }
.reveal-card h2, .lesson-heading h2 {
  margin: 16px auto 14px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.2;
  letter-spacing: -.035em;
}
.reveal-card > p { max-width: 760px; margin: 0 auto; color: var(--muted); font-size: clamp(16px, 2vw, 20px); }
.safe-note {
  max-width: 720px;
  margin: 28px auto 0;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: right;
  padding: 15px 18px;
  border: 1px solid rgba(64,214,161,.2);
  background: rgba(64,214,161,.075);
  border-radius: 16px;
}
.safe-note > span { flex: 0 0 34px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: #04140e; font-weight: 900; }
.safe-note p { margin: 0; font-size: 14px; color: #c4e9dd; }
.mini-stats { margin: 25px auto 0; display: grid; grid-template-columns: repeat(2, minmax(0, 190px)); justify-content: center; gap: 12px; }
.mini-stats article { padding: 14px; border: 1px solid var(--line); background: rgba(255,255,255,.025); border-radius: 14px; }
.mini-stats small { display: block; color: var(--muted); font-size: 11px; }
.mini-stats strong { display: block; margin-top: 4px; font-size: 22px; }

.lesson-section { display: grid; place-items: center; padding-top: 30px; padding-bottom: 90px; }
.lesson-card { padding: clamp(22px, 4vw, 42px); border: 1px solid rgba(88,150,231,.18); border-radius: 28px; background: linear-gradient(155deg, rgba(14,28,49,.9), rgba(7,14,25,.92)); box-shadow: var(--shadow); }
.lesson-heading { text-align: center; }
.lesson-heading h2 { max-width: 760px; font-size: clamp(28px, 4vw, 44px); }
.fingerprint-flow {
  margin-top: 32px;
  display: grid;
  grid-template-columns: minmax(0,1fr) 48px minmax(190px,.42fr);
  align-items: center;
  gap: 18px;
}
.fingerprint-signals { display: flex; flex-wrap: wrap; gap: 9px; }
.fingerprint-signal { max-width: 100%; padding: 9px 12px; border-radius: 999px; background: rgba(47,140,255,.09); border: 1px solid rgba(66,217,255,.15); color: #cce8ff; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flow-arrow { text-align: center; color: var(--cyan); font-size: 30px; }
.fingerprint-result { min-height: 122px; display: grid; place-items: center; align-content: center; gap: 8px; border-radius: 18px; border: 1px solid rgba(66,217,255,.22); background: radial-gradient(circle, rgba(47,140,255,.15), rgba(47,140,255,.035)); }
.fingerprint-result b { color: var(--cyan); }
.fingerprint-icon { width: 48px; height: 48px; position: relative; border: 2px solid rgba(66,217,255,.5); border-radius: 45% 55% 48% 52%; }
.fingerprint-icon i { position: absolute; border: 1px solid var(--cyan); border-left-color: transparent; border-bottom-color: transparent; border-radius: 50%; transform: rotate(20deg); }
.fingerprint-icon i:nth-child(1) { inset: 7px; }
.fingerprint-icon i:nth-child(2) { inset: 13px; }
.fingerprint-icon i:nth-child(3) { inset: 19px; }
.fingerprint-icon i:nth-child(4) { width: 2px; height: 14px; right: 22px; bottom: 4px; border: 0; border-radius: 99px; background: var(--cyan); transform: none; }
.use-cases { margin-top: 26px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.use-cases article { min-width: 0; padding: 15px; display: flex; gap: 10px; border-radius: 15px; background: rgba(255,255,255,.025); border: 1px solid var(--line); }
.use-cases article > span { color: var(--cyan); font-size: 11px; font-weight: 900; }
.use-cases p { margin: 0; color: var(--muted); font-size: 13px; }
.use-cases b { color: var(--text); }
.response-box { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
.response-box h3 { text-align: center; margin: 0 0 16px; font-size: 18px; }
.response-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.response-steps article { padding: 15px 12px; text-align: center; border-radius: 14px; background: rgba(64,214,161,.055); border: 1px solid rgba(64,214,161,.15); }
.response-steps b { display: block; color: var(--green); }
.response-steps small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
.final-actions { margin-top: 26px; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.primary-button, .secondary-button { min-height: 46px; padding: 11px 20px; border-radius: 13px; cursor: pointer; font-weight: 700; }
.primary-button { color: #06111d; background: linear-gradient(135deg, var(--cyan), #7feaff); border: 0; }
.secondary-button { color: var(--text); background: transparent; border: 1px solid var(--line); }

.site-footer { min-height: 76px; padding: 18px clamp(18px, 6vw, 90px) max(18px, env(safe-area-inset-bottom)); display: flex; justify-content: space-between; align-items: center; gap: 16px; border-top: 1px solid rgba(255,255,255,.06); color: var(--muted); }
.site-footer b { color: var(--text); letter-spacing: .08em; }
.privacy-dialog { width: min(520px, calc(100% - 30px)); color: var(--text); border: 1px solid rgba(88,150,231,.2); border-radius: 22px; padding: 28px; background: #0a1425; box-shadow: var(--shadow); }
.privacy-dialog::backdrop { background: rgba(1,5,12,.78); backdrop-filter: blur(8px); }
.privacy-dialog h2 { margin: 14px 0 8px; }
.privacy-dialog p, .privacy-dialog li { color: var(--muted); font-size: 14px; }
.privacy-dialog ul { padding-right: 20px; }
.dialog-close { position: absolute; left: 14px; top: 12px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.04); cursor: pointer; font-size: 22px; }
.toast { position: fixed; z-index: 50; right: 50%; bottom: 24px; translate: 50% 20px; opacity: 0; pointer-events: none; padding: 10px 15px; border-radius: 999px; background: #e9f7ff; color: #07101f; font-size: 13px; font-weight: 700; transition: .25s; }
.toast.show { opacity: 1; translate: 50% 0; }
.noscript { position: fixed; z-index: 100; inset: auto 12px 12px; padding: 13px; border-radius: 12px; background: #fff2c7; color: #2b2104; text-align: center; }

@keyframes pulse { 50% { opacity: .42; transform: scale(.82); } }
@keyframes nudge { 50% { transform: translateY(4px); } }
@keyframes shimmer { to { opacity: .4; } }
@keyframes signalIn { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 820px) {
  .site-header { min-height: 64px; padding-inline: 16px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-mark img { width: 24px; height: 27px; }
  .brand small { display: none; }
  .header-button { padding: 7px 12px; font-size: 12px; }
  .hero { min-height: auto; padding: 98px 16px 44px; }
  .hero-content { grid-template-columns: 1fr; gap: 30px; }
  .hero-copy { text-align: center; }
  .hero h1 { font-size: clamp(38px, 12vw, 56px); }
  .hero-copy > p { margin-inline: auto; }
  .alert-line, .reveal-link { margin-inline: auto; }
  .scan-card { width: min(100%, 540px); margin-inline: auto; padding: 16px; border-radius: 20px; }
  .signal-item, .signal-placeholder { min-height: 62px; grid-template-columns: 40px minmax(0,1fr); padding: 10px; }
  .signal-icon, .signal-placeholder > span { width: 40px; height: 40px; }
  .reveal-section, .lesson-section { padding-inline: 16px; }
  .reveal-section { min-height: auto; padding-top: 72px; padding-bottom: 72px; }
  .fingerprint-flow { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(-90deg); line-height: 1; }
  .fingerprint-result { min-height: 104px; }
  .use-cases, .response-steps { grid-template-columns: 1fr; }
  .use-cases article { align-items: center; }
  .response-steps article { display: grid; grid-template-columns: 70px 1fr; align-items: center; text-align: right; }
  .response-steps small { margin: 0; }
}

@media (max-width: 480px) {
  .hero { padding-top: 90px; }
  .hero h1 { margin-top: 16px; letter-spacing: -.04em; }
  .hero-copy > p { font-size: 15px; }
  .alert-line { width: 100%; align-items: flex-start; text-align: right; }
  .scan-head strong { font-size: 20px; }
  .signal-item strong { font-size: 13px; }
  .reveal-card h2, .lesson-heading h2 { font-size: 30px; }
  .safe-note { align-items: flex-start; }
  .mini-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .mini-stats article { padding: 12px 8px; }
  .lesson-card { border-radius: 20px; padding: 20px 14px; }
  .fingerprint-signal { width: 100%; }
  .final-actions { flex-direction: column; }
  .primary-button, .secondary-button { width: 100%; text-align: center; }
  .site-footer { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Full browser-data inventory */
.total-found-label {
  display: block;
  margin: -7px 0 14px;
  color: var(--muted);
  font-size: 11px;
}

.data-section {
  padding: 20px clamp(18px, 6vw, 90px) clamp(60px, 8vw, 100px);
  display: grid;
  place-items: center;
}
.data-card {
  width: min(1040px, 100%);
  overflow: hidden;
  border: 1px solid rgba(88,150,231,.2);
  border-radius: 28px;
  background: linear-gradient(155deg, rgba(14,28,49,.94), rgba(7,14,25,.96));
  box-shadow: var(--shadow);
}
.data-intro {
  padding: clamp(24px, 5vw, 48px);
  text-align: center;
}
.data-intro h2 {
  margin: 14px 0 10px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.25;
}
.data-intro h2 strong { color: var(--cyan); }
.data-intro > p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 15px;
}
.fingerprint-code {
  width: min(560px, 100%);
  margin: 22px auto 0;
  padding: 12px 14px;
  border: 1px dashed rgba(66,217,255,.28);
  border-radius: 14px;
  background: rgba(47,140,255,.06);
}
.fingerprint-code small { display: block; color: var(--muted); font-size: 10px; }
.fingerprint-code code {
  display: block;
  margin-top: 4px;
  direction: ltr;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(11px, 2vw, 14px);
  overflow-wrap: anywhere;
}
.data-toggle {
  min-height: 48px;
  margin-top: 22px;
  padding: 11px 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 0;
  border-radius: 14px;
  color: #06111d;
  background: linear-gradient(135deg, var(--cyan), #7feaff);
  cursor: pointer;
  font-weight: 800;
}
.data-toggle i {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(4,17,29,.12);
  font-style: normal;
  font-size: 18px;
}
.all-data-content {
  padding: 0 clamp(14px, 4vw, 36px) clamp(22px, 4vw, 38px);
}
.all-data-content[hidden] { display: none; }
.data-groups { display: grid; gap: 10px; }
.data-group {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 16px;
  background: rgba(255,255,255,.025);
}
.data-group summary {
  min-height: 68px;
  padding: 12px 16px;
  display: grid;
  grid-template-columns: 42px minmax(0,1fr) 28px;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.data-group summary::-webkit-details-marker { display: none; }
.data-group summary:hover { background: rgba(255,255,255,.025); }
.data-group-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(47,140,255,.11);
  color: var(--cyan);
  font-size: 10px;
  font-weight: 900;
}
.data-group summary b { display: block; font-size: 14px; }
.data-group summary small { display: block; color: var(--muted); font-size: 10px; }
.data-group summary > i {
  font-style: normal;
  color: var(--cyan);
  font-size: 20px;
  transition: transform .2s;
}
.data-group[open] summary > i { transform: rotate(180deg); }
.data-grid {
  padding: 0 12px 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.data-item {
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 12px;
  background: rgba(0,0,0,.12);
}
.data-item small {
  display: block;
  color: var(--muted);
  font-size: 10px;
}
.data-item strong {
  display: block;
  margin-top: 4px;
  color: #eaf4ff;
  font-size: 12px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.network-option {
  margin-top: 16px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(255,190,70,.2);
  border-radius: 16px;
  background: rgba(255,190,70,.055);
}
.network-option b { display: block; font-size: 14px; }
.network-option p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.network-option button {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid rgba(255,190,70,.35);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}
.network-option button:disabled { opacity: .65; cursor: wait; }
.network-results {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 8px;
}
.network-results[hidden] { display: none; }
.network-loading, .network-error {
  grid-column: 1 / -1;
  padding: 14px;
  border-radius: 12px;
  color: var(--muted);
  background: rgba(255,255,255,.03);
  text-align: center;
  font-size: 12px;
}
.network-error { color: #ffb6c0; }

@media (max-width: 680px) {
  .data-section { padding-inline: 14px; }
  .data-card { border-radius: 20px; }
  .data-intro { padding: 24px 14px; }
  .data-intro h2 { font-size: 28px; }
  .data-intro > p { font-size: 13px; }
  .data-toggle { width: 100%; justify-content: center; }
  .all-data-content { padding-inline: 10px; }
  .data-group summary { padding-inline: 12px; }
  .data-grid, .network-results { grid-template-columns: 1fr; }
  .network-option { align-items: stretch; flex-direction: column; }
  .network-option button { width: 100%; }
}

/* Keep decorative glow inside the viewport on small screens. */
.hero { overflow: hidden; }