:root {
  --ink: #101b2d;
  --ink-soft: #435169;
  --blue: #3c5df6;
  --blue-deep: #263fb9;
  --blue-soft: #edf1ff;
  --mint: #34d6aa;
  --cream: #f7f6f1;
  --line: #dfe3e8;
  --white: #ffffff;
  --danger: #bd3d52;
  --font-geist-sans: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-geist-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-geist-sans), Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

[hidden] {
  display: none !important;
}

.svg-sprite {
  height: 0;
  overflow: hidden;
  position: absolute;
  width: 0;
}

button,
input {
  font: inherit;
}

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

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

.icon {
  flex: none;
}

.site-header {
  align-items: center;
  background: rgba(247, 246, 241, 0.88);
  border-bottom: 1px solid rgba(16, 27, 45, 0.08);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 74px;
  padding: 0 clamp(24px, 5vw, 80px);
  position: relative;
  z-index: 20;
  backdrop-filter: blur(18px);
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 18px;
  font-weight: 720;
  gap: 10px;
  letter-spacing: -0.04em;
  width: max-content;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: 50%;
  display: inline-flex;
  height: 30px;
  justify-content: center;
  position: relative;
  width: 30px;
}

.brand-mark::before {
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  content: "";
  height: 17px;
  position: absolute;
  width: 17px;
}

.brand-mark::after {
  border-bottom: 1.5px solid white;
  border-right: 1.5px solid white;
  content: "";
  height: 5px;
  left: 8px;
  position: absolute;
  top: 11px;
  transform: rotate(-45deg);
  width: 5px;
}

.brand-mark span {
  background: var(--mint);
  border: 2px solid var(--ink);
  border-radius: 50%;
  height: 8px;
  position: absolute;
  right: 2px;
  top: 2px;
  width: 8px;
}

nav {
  align-items: center;
  display: flex;
  gap: 34px;
}

nav a {
  color: #5e6878;
  font-size: 14px;
  font-weight: 540;
  transition: color 160ms ease;
}

nav a:hover {
  color: var(--ink);
}

.header-status {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  font-weight: 650;
  gap: 8px;
  justify-self: end;
}

.header-actions {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-self: end;
}

.language-picker {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 27, 45, 0.12);
  border-radius: 999px;
  color: #556176;
  display: inline-flex;
  padding: 7px 10px;
}

.language-picker select {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--ink);
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
  margin-left: 6px;
  outline: 0;
  padding-right: 3px;
}

.sr-only {
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.live-dot {
  background: #16bb86;
  border: 4px solid #d6f5eb;
  border-radius: 50%;
  height: 13px;
  width: 13px;
}

.hero {
  background:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(145deg, #536cf5 0%, #3b57e4 45%, #2c46c7 100%);
  background-size: 54px 54px, 54px 54px, auto;
  color: white;
  min-height: 690px;
  overflow: hidden;
  padding: 86px clamp(24px, 7vw, 110px) 44px;
  position: relative;
}

.hero::after {
  background: var(--cream);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  bottom: -59px;
  content: "";
  height: 72px;
  left: -5%;
  position: absolute;
  width: 110%;
}

.hero-orb {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  position: absolute;
}

.hero-orb::after {
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 28px rgba(52, 214, 170, 0.55);
  content: "";
  height: 8px;
  position: absolute;
  width: 8px;
}

.hero-orb-one {
  height: 380px;
  right: -165px;
  top: 20px;
  width: 380px;
}

.hero-orb-one::after {
  left: 31px;
  top: 70px;
}

.hero-orb-two {
  bottom: -180px;
  height: 420px;
  left: -220px;
  width: 420px;
}

.hero-orb-two::after {
  right: 28px;
  top: 60px;
}

.hero-copy,
.ip-card,
.trust-row {
  margin-left: auto;
  margin-right: auto;
  max-width: 1160px;
  position: relative;
  z-index: 2;
}

.hero-copy {
  align-items: end;
  display: grid;
  gap: 24px 60px;
  grid-template-columns: minmax(0, 1.35fr) minmax(290px, 0.65fr);
}

.eyebrow,
.kicker {
  color: var(--blue);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.14em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.eyebrow {
  color: rgba(255, 255, 255, 0.74);
  grid-column: 1 / -1;
  margin: 0 0 -8px;
}

.eyebrow span {
  color: var(--mint);
  font-size: 10px;
  margin-right: 6px;
}

h1 {
  font-size: clamp(48px, 5.25vw, 76px);
  font-weight: 610;
  letter-spacing: -0.062em;
  line-height: 0.98;
  margin: 0;
}

h1 em {
  color: #aef3df;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

.hero-intro {
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  line-height: 1.7;
  margin: 0 0 5px;
  max-width: 430px;
}

.ip-card {
  background: #0c1930;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  box-shadow: 0 34px 76px rgba(10, 23, 65, 0.34);
  margin-top: 48px;
  min-height: 225px;
  overflow: hidden;
  padding: 30px 34px 24px;
}

.ip-card::before {
  background: radial-gradient(circle, rgba(52, 214, 170, 0.22), transparent 65%);
  content: "";
  height: 250px;
  position: absolute;
  right: -110px;
  top: -130px;
  width: 250px;
}

.ip-card-top {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: space-between;
}

.ip-card-top p {
  color: #aeb9cb;
  font-size: 13px;
  font-weight: 640;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

.visible-badge {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #d6deeb;
  display: inline-flex;
  font-size: 12px;
  gap: 7px;
  padding: 7px 11px;
  white-space: nowrap;
}

.visible-badge > span:first-child {
  background: #f6bd51;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(246, 189, 81, 0.12);
  height: 6px;
  flex: none;
  width: 6px;
}

.ip-row {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-top: 14px;
}

.ip-row strong {
  color: white;
  font-family: var(--font-geist-mono), monospace;
  font-size: clamp(30px, 4.2vw, 58px);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.copy-button {
  align-items: center;
  background: var(--mint);
  border: 0;
  border-radius: 11px;
  color: #06291f;
  cursor: pointer;
  display: inline-flex;
  font-size: 13px;
  font-weight: 720;
  gap: 8px;
  padding: 13px 17px;
  transition: transform 160ms ease, background 160ms ease;
}

.copy-button:hover {
  background: #66e8c4;
  transform: translateY(-1px);
}

.ip-meta {
  align-items: center;
  color: #aeb9cb;
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: 22px;
  margin-top: 19px;
}

.ip-meta span {
  align-items: center;
  display: inline-flex;
  gap: 7px;
}

.card-footnote {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8290a5;
  display: flex;
  gap: 11px;
  margin-top: 24px;
  padding-top: 17px;
}

.card-footnote .icon {
  color: var(--mint);
}

.card-footnote p {
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
}

.card-footnote strong {
  color: #c7d0de;
  margin-right: 5px;
}

.ip-loading {
  align-items: center;
  display: flex;
  gap: 7px;
  height: 69px;
}

.ip-loading span {
  animation: pulse 1s infinite ease-in-out;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  height: 9px;
  width: 9px;
}

.ip-loading span:nth-child(2) { animation-delay: 120ms; }
.ip-loading span:nth-child(3) { animation-delay: 240ms; }

@keyframes pulse {
  0%, 100% { opacity: .25; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-4px); }
}

.inline-error,
.form-error {
  color: #ffb8c4;
  font-size: 13px;
  margin: 18px 0 0;
}

.trust-row {
  align-items: center;
  display: flex;
  justify-content: center;
  gap: clamp(18px, 4vw, 50px);
  margin-top: 24px;
}

.trust-row span {
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
  display: inline-flex;
  font-size: 12px;
  gap: 6px;
}

.trust-row .icon {
  color: #9eecd7;
}

.section {
  margin: 0 auto;
  max-width: 1380px;
  padding: 104px clamp(24px, 7vw, 110px);
}

.section-heading {
  align-items: end;
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 0.7fr;
  margin-bottom: 44px;
}

.section-heading h2,
.lookup-copy h2,
.privacy-copy h2 {
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.04;
  margin: 0;
}

.section-heading > p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 4px;
  max-width: 440px;
}

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

.detail-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  min-height: 206px;
  padding: 24px;
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.detail-card:hover {
  box-shadow: 0 18px 45px rgba(27, 41, 68, 0.08);
  transform: translateY(-3px);
}

.detail-icon {
  align-items: center;
  background: var(--blue-soft);
  border-radius: 11px;
  color: var(--blue);
  display: flex;
  height: 43px;
  justify-content: center;
  margin-bottom: 29px;
  width: 43px;
}

.detail-label {
  color: #7a8493;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: 0.1em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.detail-value {
  font-size: 17px;
  font-weight: 680;
  letter-spacing: -0.025em;
  margin: 0;
  overflow-wrap: anywhere;
}

.detail-sub {
  color: #7a8493;
  font-size: 12px;
  line-height: 1.5;
  margin: 7px 0 0;
  overflow-wrap: anywhere;
}

.lookup-section {
  background: #0e1a2e;
  color: white;
  display: grid;
  gap: clamp(60px, 10vw, 160px);
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.72fr);
  padding: 96px max(clamp(24px, 7vw, 110px), calc((100vw - 1380px) / 2 + 110px));
  position: relative;
}

.lookup-section::before {
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 18px 18px;
  content: "";
  inset: 0 0 0 55%;
  mask-image: linear-gradient(90deg, transparent, #000);
  opacity: 0.35;
  position: absolute;
}

.kicker-light {
  color: #8fa2ff;
}

.lookup-copy,
.lookup-form {
  position: relative;
  z-index: 1;
}

.lookup-copy > p:not(.kicker) {
  color: #aeb9cb;
  font-size: 15px;
  line-height: 1.75;
  margin: 24px 0 0;
  max-width: 500px;
}

.lookup-example {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.lookup-example span {
  color: #7f8ba0;
  font-size: 12px;
  margin-right: 3px;
}

.lookup-example button {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #c8d1df;
  cursor: pointer;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
  padding: 7px 11px;
}

.lookup-form {
  background: white;
  border-radius: 20px;
  color: var(--ink);
  padding: 28px;
}

.lookup-form label {
  display: block;
  font-size: 13px;
  font-weight: 680;
  margin-bottom: 11px;
}

.input-shell {
  align-items: center;
  background: #f5f6f8;
  border: 1px solid #dfe3e8;
  border-radius: 11px;
  display: flex;
  padding: 0 14px;
  transition: border 160ms ease, box-shadow 160ms ease;
}

.input-shell:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(60, 93, 246, 0.1);
}

.input-shell .icon {
  color: #8a93a2;
}

.input-shell input {
  background: transparent;
  border: 0;
  color: var(--ink);
  min-width: 0;
  outline: 0;
  padding: 16px 11px;
  width: 100%;
}

.input-shell input::placeholder {
  color: #9aa2ae;
  font-size: 13px;
}

.lookup-button {
  align-items: center;
  background: var(--blue);
  border: 0;
  border-radius: 11px;
  color: white;
  cursor: pointer;
  display: flex;
  font-size: 14px;
  font-weight: 680;
  justify-content: center;
  margin-top: 13px;
  padding: 15px;
  width: 100%;
}

.lookup-button:hover { background: var(--blue-deep); }
.lookup-button:disabled { cursor: wait; opacity: 0.7; }
.lookup-button:disabled .icon { animation: spin 1s linear infinite; }

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

.reset-button {
  background: none;
  border: 0;
  color: var(--blue);
  cursor: pointer;
  display: block;
  font-size: 12px;
  font-weight: 650;
  margin: 13px auto 0;
}

.form-note {
  align-items: center;
  color: #8b94a2;
  display: flex;
  font-size: 11px;
  gap: 5px;
  justify-content: center;
  margin: 16px 0 0;
}

.form-error {
  color: var(--danger);
  margin: 8px 0 0;
}

.privacy-section {
  padding-bottom: 20px;
}

.privacy-panel {
  align-items: center;
  background: #eef1fb;
  border: 1px solid #dce2f3;
  border-radius: 26px;
  display: grid;
  gap: 42px;
  grid-template-columns: 0.55fr 0.9fr 1.2fr;
  min-height: 360px;
  overflow: hidden;
  padding: 46px;
  position: relative;
}

.shield-visual {
  align-items: center;
  display: flex;
  height: 220px;
  justify-content: center;
  position: relative;
}

.shield-visual > div {
  align-items: center;
  background: var(--blue);
  border: 12px solid white;
  border-radius: 50%;
  box-shadow: 0 18px 40px rgba(51, 76, 188, 0.24);
  color: white;
  display: flex;
  height: 132px;
  justify-content: center;
  position: relative;
  width: 132px;
  z-index: 2;
}

.orbit {
  border: 1px dashed #bcc5e0;
  border-radius: 50%;
  position: absolute;
}

.orbit::after {
  background: var(--mint);
  border: 4px solid #eef1fb;
  border-radius: 50%;
  content: "";
  height: 18px;
  position: absolute;
  right: 18px;
  top: 13px;
  width: 18px;
}

.orbit-one { height: 178px; width: 178px; }
.orbit-two { height: 220px; width: 220px; }
.orbit-two::after { bottom: 19px; left: 15px; right: auto; top: auto; }

.privacy-copy h2 {
  font-size: clamp(34px, 3.2vw, 47px);
}

.privacy-copy > p:last-child {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.72;
  margin: 22px 0 0;
}

.privacy-checks {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid white;
  border-radius: 17px;
  padding: 5px 21px;
}

.privacy-checks > div {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 13px;
  grid-template-columns: auto 1fr auto;
  padding: 17px 0;
}

.privacy-checks > div:last-child { border-bottom: 0; }

.check-good,
.check-warn,
.check-neutral {
  align-items: center;
  background: #d9f7ee;
  border-radius: 50%;
  color: #118863;
  display: flex;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.check-warn { background: #fff1d7; color: #a56b0b; }
.check-neutral { background: #e8ecf8; color: #617092; }

.privacy-checks p { margin: 0; }
.privacy-checks strong { display: block; font-size: 13px; }
.privacy-checks small { color: #7b8696; display: block; font-size: 11px; margin-top: 4px; }

.status-text {
  color: #118863;
  font-size: 11px;
  font-weight: 720;
}

.status-text.neutral { color: #6e7890; }

.learn-section {
  padding-bottom: 118px;
}

.learn-heading {
  grid-template-columns: 1fr;
}

.faq-list {
  border-top: 1px solid #cfd4da;
}

.faq-list details {
  border-bottom: 1px solid #cfd4da;
}

.faq-list summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 620;
  justify-content: space-between;
  letter-spacing: -0.025em;
  list-style: none;
  padding: 24px 0;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary > span:last-child {
  color: var(--blue);
  font-size: 26px;
  font-weight: 350;
  transition: transform 160ms ease;
}

.faq-list details[open] summary > span:last-child { transform: rotate(45deg); }

.faq-list details p {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.75;
  margin: -8px 0 26px;
  max-width: 800px;
}

footer {
  align-items: center;
  background: white;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr auto 1fr;
  padding: 34px clamp(24px, 7vw, 110px);
}

footer p {
  color: #7d8795;
  font-size: 12px;
  margin: 0;
}

footer > a {
  font-size: 12px;
  font-weight: 650;
  justify-self: end;
}

footer > a span {
  color: var(--blue);
  margin-left: 6px;
}

@media (max-width: 1040px) {
  .details-grid { grid-template-columns: repeat(2, 1fr); }
  .lookup-section { gap: 50px; }
  .privacy-panel { grid-template-columns: 0.55fr 1fr; }
  .privacy-checks { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .site-header {
    display: flex;
    height: 66px;
    justify-content: space-between;
  }

  nav { display: none; }
  .header-actions { gap: 8px; }
  .header-status span:not(.live-dot) { display: none; }
  .header-status .icon { display: none; }
  .language-picker { padding: 7px 9px; }
  .language-picker select { max-width: 76px; }

  .hero {
    min-height: auto;
    padding-bottom: 72px;
    padding-top: 62px;
  }

  .hero::after { display: none; }
  .hero-copy { display: block; }
  .eyebrow { margin-bottom: 18px; }
  h1 { font-size: clamp(43px, 12vw, 62px); }
  .hero-intro { font-size: 15px; margin-top: 25px; }

  .ip-card {
    border-radius: 19px;
    margin-top: 35px;
    padding: 23px 20px 20px;
  }

  .ip-row { align-items: flex-start; flex-direction: column; gap: 16px; }
  .ip-row strong { font-size: clamp(28px, 8vw, 42px); }
  .copy-button { width: 100%; justify-content: center; }
  .ip-meta { align-items: flex-start; flex-direction: column; gap: 10px; }
  .card-footnote { align-items: flex-start; }

  .trust-row {
    display: grid;
    gap: 12px 20px;
    grid-template-columns: 1fr 1fr;
    justify-items: start;
    padding: 0 5px;
  }

  .section { padding-bottom: 76px; padding-top: 76px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 18px; }
  .details-grid { grid-template-columns: 1fr; }
  .detail-card { min-height: auto; }

  .lookup-section {
    grid-template-columns: 1fr;
    padding-bottom: 72px;
    padding-top: 72px;
  }

  .lookup-form { padding: 22px; }
  .privacy-panel { grid-template-columns: 1fr; padding: 30px 23px; }
  .shield-visual { height: 190px; }
  .privacy-checks { grid-column: auto; padding: 4px 15px; }
  .privacy-checks > div { gap: 10px; }
  .status-text { display: none; }

  footer {
    grid-template-columns: 1fr auto;
  }

  footer p { display: none; }
}

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