@charset "UTF-8";

:root {
  color-scheme: dark;
  --ink: #f5f7ff;
  --muted: #a8b0c4;
  --dim: #6f7890;
  --night: #080b13;
  --panel: rgba(15, 23, 53, 0.66);
  --line: rgba(135, 170, 255, 0.2);
  --cyan: #35e7ff;
  --blue: #169bff;
  --violet: #7c4dff;
  --pink: #d661ff;
  --green: #4af0be;
  --page-gutter: clamp(1.25rem, 4.5vw, 4.5rem);
  --content-width: 92rem;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--night);
}

body {
  overflow-x: hidden;
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 76% 8%, rgba(56, 42, 154, 0.24), transparent 34rem),
    radial-gradient(circle at 8% 28%, rgba(0, 165, 255, 0.08), transparent 26rem),
    var(--night);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  content: "";
  opacity: 0.035;
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 0.55px, transparent 0.55px);
  background-size: 4px 4px;
}

main {
  overflow: clip;
}

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

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Iowan Old Style, Baskerville, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.045em;
}

.site-header {
  position: relative;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 6rem;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--page-gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 0.8rem;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 680;
  letter-spacing: -0.035em;
}

.brand-mark {
  position: relative;
  display: inline-block;
  width: 2.25rem;
  height: 2.55rem;
  filter: drop-shadow(0 0 10px rgba(53, 231, 255, 0.5));
}

.brand-mark-compass {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  background: rgba(10, 30, 65, 0.85);
  box-shadow: inset 0 0 0 4px rgba(53, 231, 255, 0.08), 0 0 14px rgba(53, 231, 255, 0.3);
}

.brand-mark-star {
  color: #d9fbff;
  font-size: 1.3rem;
  line-height: 1;
}

.brand-mark-point {
  position: absolute;
  bottom: -0.2rem;
  left: 0.63rem;
  border-right: 0.5rem solid transparent;
  border-left: 0.5rem solid transparent;
  border-top: 0.9rem solid var(--blue);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 3.5vw, 3.75rem);
}

.desktop-nav a,
footer nav a {
  position: relative;
  color: #d8deed;
  font-size: 0.96rem;
  font-weight: 460;
  transition: color 160ms ease;
}

.desktop-nav a::after {
  position: absolute;
  bottom: -0.45rem;
  left: 0;
  width: 100%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.desktop-nav a:hover,
footer nav a:hover {
  color: white;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.header-cta {
  justify-self: end;
  padding: 0.58rem 1.1rem;
  border: 1px solid rgba(93, 208, 255, 0.38);
  border-radius: 999px;
  background: rgba(26, 49, 91, 0.48);
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.header-cta:hover {
  border-color: var(--cyan);
  background: rgba(34, 78, 142, 0.62);
  transform: translateY(-1px);
}

.mobile-nav {
  display: none;
  justify-self: end;
  position: relative;
}

.mobile-nav summary {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.84rem;
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav summary::marker {
  display: none;
}

.mobile-nav nav {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  display: grid;
  min-width: 13rem;
  padding: 0.65rem;
  border: 1px solid rgba(135, 170, 255, 0.28);
  border-radius: 1rem;
  background: rgba(8, 11, 25, 0.97);
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.35);
}

.mobile-nav nav a {
  min-height: 44px;
  padding: 0.55rem 0.7rem;
  border-radius: 0.65rem;
}

.mobile-nav nav a:hover {
  background: rgba(53, 231, 255, 0.08);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(26rem, 0.82fr) minmax(38rem, 1.18fr);
  align-items: center;
  overflow: hidden;
  max-width: var(--content-width);
  min-height: min(54rem, calc(100vh - 6rem));
  margin: 0 auto;
  padding: 1rem var(--page-gutter) 5.5rem;
}

.hero::before {
  position: absolute;
  top: -4rem;
  right: -5rem;
  width: 58rem;
  height: 48rem;
  content: "";
  background: radial-gradient(circle, rgba(38, 98, 220, 0.15), transparent 62%);
}

.hero-copy {
  position: relative;
  z-index: 3;
  min-width: 0;
  max-width: 39rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(74, 240, 190, 0.1), 0 0 14px rgba(74, 240, 190, 0.8);
}

.hero h1 {
  margin-bottom: 2rem;
  font-size: clamp(4.2rem, 5.7vw, 6rem);
  line-height: 0.97;
  text-wrap: balance;
}

.hero-description {
  max-width: 35rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.55vw, 1.25rem);
  line-height: 1.65;
}

.store-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.store-links-compact {
  margin-bottom: 1.25rem;
}

.store-button {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 12.75rem;
  min-height: 4rem;
  padding: 0.78rem 1.2rem;
  border-radius: 0.9rem;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.05;
  transition: box-shadow 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.store-button span:last-child {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.store-button small {
  font-size: 0.66rem;
  font-weight: 480;
}

.store-button-primary {
  border: 1px solid rgba(114, 239, 255, 0.8);
  background: linear-gradient(120deg, #087cff, #20d8ff);
  box-shadow: 0 0 1.8rem rgba(14, 160, 255, 0.32), inset 0 1px rgba(255, 255, 255, 0.3);
}

.store-button-secondary {
  border: 1px solid rgba(149, 97, 255, 0.72);
  background: rgba(19, 17, 52, 0.62);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
}

.store-button:hover {
  box-shadow: 0 0 2rem rgba(53, 231, 255, 0.34);
  transform: translateY(-2px);
}

.store-button-secondary:hover {
  border-color: var(--pink);
}

.store-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  font-size: 1.15rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.25rem;
  color: #bdc6da;
  font-size: 0.84rem;
}

.text-link:hover {
  color: white;
}

.radar-scene {
  position: relative;
  z-index: 2;
  justify-self: center;
  flex: none;
  width: 46rem;
  height: 46rem;
  margin: 0;
  transform: translateX(3rem);
}

.radar-face {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  width: 43rem;
  height: 43rem;
  overflow: hidden;
  border: 1px solid rgba(108, 90, 255, 0.62);
  border-radius: 50%;
  background:
    linear-gradient(rgba(42, 152, 225, 0.17) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 152, 225, 0.17) 1px, transparent 1px),
    repeating-radial-gradient(circle at center, transparent 0 3.8rem, rgba(59, 171, 255, 0.32) 3.86rem 3.96rem),
    radial-gradient(circle, rgba(23, 126, 219, 0.13) 0, rgba(8, 17, 43, 0.55) 58%, rgba(8, 11, 19, 0) 72%);
  background-position: center;
  box-shadow: inset 0 0 5rem rgba(33, 133, 255, 0.13), 0 0 5rem rgba(22, 126, 255, 0.08);
}

.radar-face::before,
.radar-face::after {
  position: absolute;
  inset: 11.5rem;
  content: "";
  border: 1px solid rgba(53, 231, 255, 0.55);
  border-radius: 50%;
}

.radar-face::after {
  inset: 4rem;
  border-color: rgba(124, 77, 255, 0.45);
}

.radar-axis {
  position: absolute;
  top: 50%;
  left: 5%;
  background: linear-gradient(90deg, transparent, rgba(53, 231, 255, 0.35), transparent);
}

.radar-axis-horizontal {
  width: 90%;
  height: 1px;
}

.radar-axis-vertical {
  top: 5%;
  left: 50%;
  width: 1px;
  height: 90%;
  transform: rotate(90deg);
  transform-origin: center;
}

.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 5deg, rgba(53, 231, 255, 0.26), transparent 44deg, transparent 360deg);
  animation: radar-spin 8s linear infinite;
}

.radar-sweep::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 49%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(53, 231, 255, 0.9), transparent);
  box-shadow: 0 0 1rem var(--cyan);
  transform: rotate(-22deg);
  transform-origin: left;
}

.cardinal {
  position: absolute;
  color: #8bb6df;
  font-size: 0.82rem;
  font-weight: 600;
}

.cardinal-n { top: 0.8rem; left: 50%; transform: translateX(-50%); }
.cardinal-e { top: 50%; right: 0.9rem; transform: translateY(-50%); }
.cardinal-s { bottom: 0.8rem; left: 50%; transform: translateX(-50%); }
.cardinal-w { top: 50%; left: 0.9rem; transform: translateY(-50%); }

.signal-path {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11rem;
  height: 4rem;
  border-top: 2px dotted rgba(74, 203, 255, 0.65);
  transform-origin: left center;
}

.path-one { width: 12.5rem; transform: rotate(-138deg); }
.path-two { width: 12.5rem; transform: rotate(-48deg); }
.path-three { width: 13.2rem; border-color: rgba(214, 97, 255, 0.55); transform: rotate(22deg); }
.path-four { width: 13.8rem; border-color: rgba(124, 77, 255, 0.7); transform: rotate(80deg); }

.you-marker {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translate(-50%, -50%);
}

.you-core,
.marker-avatar {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 4.6rem;
  height: 4.6rem;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: rgba(12, 103, 180, 0.88);
  box-shadow: 0 0 0 0.5rem rgba(53, 231, 255, 0.1), 0 0 1.8rem rgba(53, 231, 255, 0.7);
}

.avatar-head {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: currentColor;
  color: #e9fcff;
}

.avatar-body {
  width: 1.35rem;
  height: 0.68rem;
  margin-top: 0.18rem;
  border-radius: 0.7rem 0.7rem 0.2rem 0.2rem;
  background: currentColor;
  color: #e9fcff;
}

.you-marker small {
  margin-top: 0.55rem;
  color: #c5eeff;
  font-size: 0.7rem;
}

.person-marker {
  position: absolute;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: marker-float 6s ease-in-out infinite;
}

.person-marker .marker-avatar {
  width: 3.25rem;
  height: 3.25rem;
  border-color: #9274ff;
  background: rgba(46, 22, 113, 0.92);
  box-shadow: 0 0 0 0.4rem rgba(124, 77, 255, 0.1), 0 0 1.3rem rgba(124, 77, 255, 0.75);
}

.person-marker .avatar-head { width: 0.6rem; height: 0.6rem; }
.person-marker .avatar-body { width: 1.05rem; height: 0.52rem; }

.person-marker strong {
  margin-top: 0.45rem;
  font-size: 0.74rem;
  font-weight: 550;
}

.person-marker small {
  color: #9ba8bf;
  font-size: 0.65rem;
}

.marker-pulse {
  position: absolute;
  width: 3.25rem;
  height: 3.25rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--violet);
  animation: marker-pulse 2.4s ease-out infinite;
}

.marker-alex { top: 20%; left: 25%; }
.marker-jordan { top: 28%; right: 18%; animation-delay: -1s; }
.marker-jordan .marker-avatar { border-color: var(--cyan); background: rgba(5, 91, 138, 0.92); }
.marker-casey { top: 60%; right: 16%; animation-delay: -2s; }
.marker-casey .marker-avatar { border-color: #ff71d8; background: rgba(109, 23, 101, 0.9); }
.marker-riley { bottom: 9%; left: 52%; animation-delay: -3s; }
.marker-taylor { top: 61%; left: 17%; animation-delay: -4s; }
.marker-taylor .marker-avatar { border-color: #45c7ff; background: rgba(8, 79, 151, 0.92); }

.glass-card {
  position: absolute;
  z-index: 8;
  border: 1px solid rgba(135, 170, 255, 0.35);
  border-radius: 1.1rem;
  background: linear-gradient(145deg, rgba(20, 30, 66, 0.82), rgba(9, 14, 33, 0.72));
  box-shadow: 0 1.4rem 3rem rgba(0, 0, 0, 0.36), inset 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.group-card {
  top: 4.7rem;
  right: -1rem;
  width: 15.4rem;
  padding: 1.2rem 1.25rem;
  animation: glass-float 8s ease-in-out infinite;
}

.group-card-topline {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  color: var(--green);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.group-card-topline span:last-child {
  color: #b5c1dc;
  letter-spacing: 0.08em;
}

.group-card-topline i {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

.group-card > strong,
.group-card > small {
  display: block;
}

.group-card > strong { font-size: 1rem; }
.group-card > small { color: #96a3bd; font-size: 0.73rem; }

.session-time {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(135, 170, 255, 0.16);
  color: #85dfff;
  font-size: 0.72rem;
}

.status-card {
  right: -1.2rem;
  bottom: 3rem;
  width: 17rem;
  padding: 0.55rem 1rem;
  animation: glass-float 9s ease-in-out -3s infinite;
}

.status-card > div {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(135, 170, 255, 0.13);
}

.status-card > div:last-child { border-bottom: 0; }
.status-card p { margin: 0; }
.status-card strong,
.status-card small { display: block; }
.status-card strong { font-size: 0.76rem; font-weight: 560; }
.status-card small { color: #8f9ab2; font-size: 0.63rem; }

.status-icon {
  display: flex;
  flex: 0 0 1.8rem;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.status-icon.cyan { color: var(--cyan); }
.status-icon.violet { color: #9a77ff; }
.status-icon.pink { color: #ff70c6; }

.trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 1.2rem;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 1.2rem var(--page-gutter);
  border-top: 1px solid rgba(135, 170, 255, 0.12);
  border-bottom: 1px solid rgba(135, 170, 255, 0.12);
  color: #8792aa;
  font-size: 0.72rem;
  font-weight: 630;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.trust-strip span {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.trust-strip span::before {
  color: var(--cyan);
  content: "✦";
  font-size: 0.65rem;
}

.section {
  position: relative;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: clamp(6rem, 10vw, 10rem) var(--page-gutter);
}

.section-heading {
  max-width: 43rem;
}

.section-heading.centered {
  max-width: 52rem;
  margin: 0 auto 4.5rem;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section h2,
.download-section h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(3rem, 5.4vw, 5.2rem);
  line-height: 1.01;
  text-wrap: balance;
}

.section-heading > p:last-child,
.privacy-copy > p,
.download-section > div > p:last-child {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.features-section::before {
  position: absolute;
  top: 3rem;
  left: -18rem;
  width: 48rem;
  height: 48rem;
  content: "";
  background: radial-gradient(circle, rgba(63, 57, 199, 0.13), transparent 65%);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 4.5rem;
  overflow: hidden;
}

.feature-card {
  position: relative;
  min-height: 17rem;
  padding: 2rem;
  border: 1px solid rgba(135, 170, 255, 0.13);
  background: linear-gradient(145deg, rgba(21, 29, 59, 0.58), rgba(10, 14, 28, 0.54));
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.feature-card:first-child { border-radius: 1.2rem 0 0 0; }
.feature-card:nth-child(3) { border-radius: 0 1.2rem 0 0; }
.feature-card:nth-child(4) { border-radius: 0 0 0 1.2rem; }
.feature-card:last-child { border-radius: 0 0 1.2rem 0; }

.feature-card:hover {
  z-index: 2;
  border-color: rgba(53, 231, 255, 0.4);
  background: linear-gradient(145deg, rgba(26, 47, 91, 0.78), rgba(18, 18, 48, 0.72));
}

.feature-number,
.use-case-index {
  display: block;
  margin-bottom: 3.3rem;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.feature-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
  font-weight: 620;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: #8f99af;
  font-size: 0.88rem;
  line-height: 1.7;
}

.how-section {
  border-top: 1px solid rgba(135, 170, 255, 0.1);
  border-bottom: 1px solid rgba(135, 170, 255, 0.1);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  padding: 3rem clamp(1rem, 3vw, 3rem) 1rem;
  border-top: 1px solid rgba(135, 170, 255, 0.2);
}

.steps li:not(:last-child)::after {
  position: absolute;
  top: 2rem;
  right: 0;
  width: 1px;
  height: 5rem;
  content: "";
  opacity: 0.3;
  background: linear-gradient(var(--cyan), var(--violet));
}

.steps li > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  margin-bottom: 2rem;
  border: 1px solid rgba(53, 231, 255, 0.45);
  border-radius: 50%;
  background: rgba(53, 231, 255, 0.08);
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
}

.steps h3 {
  margin-bottom: 0.8rem;
  font-size: 1.25rem;
}

.steps p {
  max-width: 18rem;
  margin-bottom: 0;
  color: #909ab0;
  font-size: 0.9rem;
}

.use-cases-section > h2 {
  max-width: 52rem;
  margin-bottom: 4.5rem;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.use-case-card {
  position: relative;
  min-height: 24rem;
  overflow: hidden;
  padding: 1.5rem;
  border: 1px solid rgba(135, 170, 255, 0.17);
  border-radius: 1.1rem;
  background:
    linear-gradient(180deg, transparent 30%, rgba(8, 11, 25, 0.95) 100%),
    radial-gradient(circle at 50% 20%, rgba(53, 231, 255, 0.2), transparent 42%),
    #10162d;
  transition: border-color 180ms ease, transform 180ms ease;
}

.use-case-card::before {
  position: absolute;
  top: 1.5rem;
  left: 50%;
  width: 15rem;
  height: 15rem;
  content: "";
  border: 1px solid rgba(53, 231, 255, 0.18);
  border-radius: 50%;
  transform: translateX(-50%);
}

.use-case-travel {
  background: linear-gradient(180deg, transparent 30%, rgba(8, 11, 25, 0.96)), radial-gradient(circle at 50% 22%, rgba(124, 77, 255, 0.28), transparent 43%), #111329;
}

.use-case-outdoors {
  background: linear-gradient(180deg, transparent 30%, rgba(8, 11, 25, 0.96)), radial-gradient(circle at 50% 22%, rgba(22, 155, 255, 0.24), transparent 43%), #0d172a;
}

.use-case-family {
  background: linear-gradient(180deg, transparent 30%, rgba(8, 11, 25, 0.96)), radial-gradient(circle at 50% 22%, rgba(214, 97, 255, 0.21), transparent 43%), #151126;
}

.use-case-card:hover {
  border-color: rgba(53, 231, 255, 0.55);
  transform: translateY(-4px);
}

.use-case-index {
  margin-bottom: 0;
}

.use-case-icon {
  position: absolute;
  top: 4rem;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 7rem;
  height: 7rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--cyan);
  font-size: 2.5rem;
  transform: translateX(-50%);
}

.use-case-travel .use-case-icon { color: #9e7dff; }
.use-case-outdoors .use-case-icon { color: #68bfff; }
.use-case-family .use-case-icon { color: #ef7be4; }

.use-case-card h3,
.use-case-card p {
  position: relative;
  top: 15rem;
}

.use-case-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.08rem;
}

.use-case-card p {
  color: #8e98ad;
  font-size: 0.82rem;
  line-height: 1.55;
}

.privacy-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.privacy-visual {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 34rem;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(38, 91, 208, 0.17), transparent 62%);
}

.privacy-orbit {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(53, 231, 255, 0.25);
  border-radius: 50%;
}

.privacy-orbit::before,
.privacy-orbit::after {
  position: absolute;
  top: 18%;
  left: 10%;
  width: 0.55rem;
  height: 0.55rem;
  content: "";
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 1rem var(--cyan);
}

.privacy-orbit::after {
  top: auto;
  right: 8%;
  bottom: 17%;
  left: auto;
  background: var(--violet);
  box-shadow: 0 0 1rem var(--violet);
}

.privacy-orbit-two {
  inset: 22%;
  border-color: rgba(124, 77, 255, 0.3);
}

.privacy-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 9rem;
  height: 9rem;
  border: 1px solid rgba(127, 234, 255, 0.7);
  border-radius: 50%;
  background: radial-gradient(circle at 40% 30%, #1fa8e8, #4630af 72%);
  box-shadow: 0 0 0 1rem rgba(53, 231, 255, 0.07), 0 0 3.2rem rgba(53, 231, 255, 0.36);
  transform: translate(-50%, -50%);
}

.privacy-lock-shackle {
  width: 3rem;
  height: 2.5rem;
  border: 0.35rem solid white;
  border-bottom: 0;
  border-radius: 2rem 2rem 0 0;
}

.privacy-lock-body {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.3rem;
  height: 3.3rem;
  border-radius: 0.55rem;
  background: white;
  color: #392aa0;
  font-size: 1.7rem;
}

.privacy-chip {
  position: absolute;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(135, 170, 255, 0.28);
  border-radius: 999px;
  background: rgba(15, 23, 53, 0.72);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.25);
  color: #bac4d8;
  font-size: 0.72rem;
  backdrop-filter: blur(12px);
}

.privacy-chip-one { top: 22%; left: 0; }
.privacy-chip-two { top: 35%; right: 0; }
.privacy-chip-three { bottom: 16%; left: 17%; }
.privacy-chip i { display: inline-block; width: 0.4rem; height: 0.4rem; margin-right: 0.4rem; border-radius: 50%; background: var(--green); }

.privacy-copy > p {
  margin-bottom: 2rem;
}

.privacy-copy ul {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.privacy-copy li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #c2cada;
  font-size: 0.88rem;
}

.privacy-copy li::before {
  display: flex;
  flex: 0 0 1.6rem;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border: 1px solid rgba(53, 231, 255, 0.35);
  border-radius: 50%;
  background: rgba(53, 231, 255, 0.08);
  color: var(--cyan);
  content: "✓";
  font-size: 0.68rem;
}

.privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-top: 1.5rem;
}

.privacy-links .text-link {
  margin: 0;
}

.faq-section {
  border-top: 1px solid rgba(135, 170, 255, 0.1);
}

.faq-list {
  max-width: 57rem;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(135, 170, 255, 0.18);
}

.faq-item:first-child {
  border-top: 1px solid rgba(135, 170, 255, 0.18);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  padding: 1rem 0;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 550;
  list-style: none;
}

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

.faq-item summary span {
  display: flex;
  flex: 0 0 2rem;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(135, 170, 255, 0.3);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 1.1rem;
  transition: transform 180ms ease, background 180ms ease;
}

.faq-item[open] summary span {
  background: rgba(53, 231, 255, 0.1);
  transform: rotate(45deg);
}

.faq-item p {
  max-width: 48rem;
  margin: -0.25rem 4rem 1.75rem 0;
  color: #9ba5ba;
  line-height: 1.75;
}

.download-section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 3rem;
  max-width: calc(var(--content-width) - (var(--page-gutter) * 2));
  margin: 0 auto clamp(3rem, 6vw, 6rem);
  padding: clamp(3rem, 6vw, 6rem);
  overflow: hidden;
  border: 1px solid rgba(135, 170, 255, 0.18);
  border-radius: 1.5rem;
  background:
    radial-gradient(circle at 80% 30%, rgba(77, 57, 209, 0.31), transparent 36rem),
    radial-gradient(circle at 10% 100%, rgba(0, 185, 255, 0.13), transparent 28rem),
    #0b0e1d;
}

.download-section::after {
  position: absolute;
  top: -18rem;
  right: -12rem;
  width: 36rem;
  height: 36rem;
  content: "";
  border: 1px solid rgba(53, 231, 255, 0.13);
  border-radius: 50%;
}

.download-section > * {
  position: relative;
  z-index: 1;
}

.download-section h2 {
  max-width: 51rem;
  font-size: clamp(2.7rem, 4.5vw, 4.7rem);
}

.download-section .store-links {
  flex-direction: column;
}

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 2.5rem var(--page-gutter) 3.5rem;
  border-top: 1px solid rgba(135, 170, 255, 0.12);
  color: #7e889f;
}

footer .brand {
  color: white;
}

footer p {
  margin: 0;
  font-size: 0.75rem;
  text-align: center;
}

footer nav {
  display: flex;
  justify-self: end;
  gap: 1.5rem;
}

footer nav a {
  font-size: 0.75rem;
}

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

@keyframes marker-pulse {
  0% { opacity: 0.75; transform: scale(0.8); }
  75%, 100% { opacity: 0; transform: scale(1.55); }
}

@keyframes marker-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@keyframes glass-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@media (max-width: 1180px) {
  .hero {
    grid-template-columns: minmax(24rem, 0.9fr) minmax(31rem, 1.1fr);
  }

  .hero h1 {
    font-size: clamp(3.8rem, 5.7vw, 5rem);
  }

  .radar-scene {
    transform: scale(0.83) translateX(4rem);
  }

  .use-case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: 1fr auto;
    height: 5rem;
    width: 100%;
    max-width: 100%;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .hero {
    grid-template-columns: 1fr;
    width: 100%;
    min-height: auto;
    padding-top: 4rem;
  }

  .hero-copy {
    width: 100%;
    max-width: 44rem;
    text-align: left;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 9.3vw, 5.8rem);
  }

  .radar-scene {
    width: 46rem;
    height: 43rem;
    margin-top: 2rem;
    transform: none;
    zoom: 0.94;
  }

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

  .feature-card:first-child { border-radius: 1.2rem 0 0 0; }
  .feature-card:nth-child(2) { border-radius: 0 1.2rem 0 0; }
  .feature-card:nth-child(3),
  .feature-card:nth-child(4) { border-radius: 0; }
  .feature-card:nth-child(5) { border-radius: 0 0 0 1.2rem; }
  .feature-card:last-child { border-radius: 0 0 1.2rem 0; }

  .privacy-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .privacy-visual {
    max-width: 30rem;
  }

  .privacy-copy {
    max-width: 43rem;
  }

  .download-section {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .download-section .store-links {
    flex-direction: row;
  }
}

@media (max-width: 720px) {
  :root {
    --page-gutter: 1.25rem;
  }

  .hero {
    justify-items: center;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .hero-copy {
    max-width: 100%;
    text-align: center;
  }

  .hero-copy .eyebrow {
    justify-content: center;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(2.85rem, 11.5vw, 4.2rem);
    line-height: 1;
  }

  .hero-description {
    max-width: 100%;
    font-size: 1rem;
  }

  .store-links-compact {
    align-items: stretch;
    flex-direction: column;
  }

  .store-links-compact .store-button {
    justify-content: center;
    min-width: 0;
    width: 100%;
  }

  .text-link {
    margin: 0.5rem auto 0;
  }

  .radar-scene {
    width: 46rem;
    height: 46rem;
    margin-top: 1rem;
    margin-bottom: 0;
    transform: none;
    zoom: 0.68;
  }

  .trust-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-items: start;
  }

  .section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .section h2 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

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

  .feature-card {
    min-height: 14rem;
    border-radius: 0 !important;
  }

  .feature-card:first-child {
    border-radius: 1.1rem 1.1rem 0 0 !important;
  }

  .feature-card:last-child {
    border-radius: 0 0 1.1rem 1.1rem !important;
  }

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

  .steps li {
    padding-right: 0;
    padding-left: 0;
  }

  .steps li:not(:last-child)::after {
    display: none;
  }

  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .use-case-card {
    min-height: 22rem;
  }

  .privacy-chip {
    font-size: 0.62rem;
  }

  .privacy-chip-two {
    right: -0.5rem;
  }

  .download-section {
    margin-right: 0;
    margin-left: 0;
    padding-right: var(--page-gutter);
    padding-left: var(--page-gutter);
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .download-section .store-links {
    align-items: stretch;
    flex-direction: column;
  }

  .download-section .store-button {
    justify-content: center;
    width: 100%;
  }

  footer {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  footer p {
    text-align: left;
  }

  footer nav {
    flex-wrap: wrap;
    justify-self: start;
  }
}

@media (max-width: 440px) {
  .site-header {
    gap: 1rem;
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .brand {
    min-width: 0;
    font-size: 1.14rem;
  }

  .brand-mark {
    width: 2rem;
    transform: scale(0.88);
    transform-origin: left center;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 11vw, 2.78rem);
  }

  .radar-scene {
    margin-left: 0;
    zoom: 0.47;
  }

  .trust-strip {
    font-size: 0.62rem;
  }

  .privacy-chip-two {
    right: -0.9rem;
  }

  .privacy-chip-three {
    left: 7%;
  }
}

@media (max-width: 380px) {
  :root {
    --page-gutter: 1rem;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .radar-scene {
    zoom: 0.41;
  }
}

@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;
  }
}