:root {
  color-scheme: dark light;
  --bg: #071014;
  --bg-deep: #03080b;
  --surface: rgba(255, 255, 255, 0.075);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --paper: #f6fbfa;
  --paper-soft: #eaf6f3;
  --ink: #f3fbfa;
  --ink-dark: #071014;
  --muted: #9ab1ae;
  --muted-dark: #48615d;
  --line: rgba(255, 255, 255, 0.13);
  --line-dark: rgba(7, 16, 20, 0.14);
  --accent: #21d7c7;
  --accent-strong: #13bcae;
  --accent-soft: rgba(33, 215, 199, 0.14);
  --focus: #9df6ee;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --field-bg: rgba(255, 255, 255, 0.07);
  --field-ink: #f3fbfa;
  --danger: #ffb4a8;
  --success: #9df6ee;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #eaf6f3;
  --bg-deep: #f9fffd;
  --surface: rgba(7, 16, 20, 0.055);
  --surface-strong: rgba(7, 16, 20, 0.095);
  --paper: #ffffff;
  --paper-soft: #edf7f5;
  --ink: #071014;
  --ink-dark: #071014;
  --muted: #506b67;
  --muted-dark: #506b67;
  --line: rgba(7, 16, 20, 0.13);
  --line-dark: rgba(7, 16, 20, 0.13);
  --accent: #0ebcaf;
  --accent-strong: #078c82;
  --accent-soft: rgba(14, 188, 175, 0.15);
  --focus: #087a72;
  --shadow: 0 24px 74px rgba(7, 16, 20, 0.14);
  --field-bg: rgba(255, 255, 255, 0.74);
  --field-ink: #071014;
  --danger: #9e2f24;
  --success: #087a72;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 78% 8%, rgba(33, 215, 199, 0.16), transparent 28rem),
    linear-gradient(180deg, var(--bg-deep), var(--bg) 34rem, #0b171a 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

html[data-theme="light"] body {
  background:
    radial-gradient(circle at 78% 8%, rgba(14, 188, 175, 0.20), transparent 28rem),
    linear-gradient(180deg, #ffffff, var(--paper-soft) 34rem, #f6fbfa 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, black, transparent 65%);
}

a {
  color: inherit;
  text-decoration-color: rgba(33, 215, 199, 0.55);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

a:hover {
  color: var(--accent);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 18px;
  top: 12px;
  z-index: 20;
  padding: 8px 12px;
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink-dark);
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

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

.site-header,
.site-footer,
.hero-grid,
.section,
.statement-band {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 26px 0 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.brand-mark,
.mark,
.mini-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  background: #ffffff;
  color: #020506;
  font-size: 17px;
  font-weight: 950;
  line-height: 1;
  box-shadow: 0 10px 30px rgba(33, 215, 199, 0.16);
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-name {
  font-size: 15px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand-line {
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}

.site-nav a {
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #c9ddda;
  font-size: 13px;
  font-weight: 720;
  text-decoration: none;
}

.site-nav a:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.site-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.select-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.select-control select,
.waitlist-form select,
.waitlist-form input,
.waitlist-form textarea {
  border: 1px solid var(--line);
  background: var(--field-bg);
  color: var(--field-ink);
  font: inherit;
}

.select-control select {
  max-width: 118px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  min-height: 36px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}

.theme-option {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.theme-option.is-active {
  background: var(--accent);
  color: #031010;
}

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 58px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.74fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.hero-copy,
.section-heading,
.companion-copy,
.flow-step,
.intro-panel,
.doc,
.faq-list {
  overflow-wrap: break-word;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  margin: 0 0 14px;
  padding: 6px 10px;
  border: 1px solid rgba(33, 215, 199, 0.25);
  border-radius: 999px;
  background: rgba(33, 215, 199, 0.09);
  color: #9df6ee;
  font-size: 12px;
  font-weight: 820;
}

.eyebrow::before {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(33, 215, 199, 0.9);
  content: "";
}

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

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 0.96;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 4.5vw, 54px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.16;
}

p {
  margin-bottom: 14px;
}

.hero-lead {
  max-width: 640px;
  color: #c3d5d2;
  font-size: clamp(16px, 2vw, 20px);
}

.hero-actions,
.store-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hero-actions {
  margin-top: 26px;
}

.store-row {
  margin-top: 18px;
}

.primary-action,
.secondary-action,
.store-pill {
  min-height: 46px;
  border-radius: 999px;
  text-decoration: none;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 850;
}

.primary-action {
  background: var(--accent);
  color: #031010;
  box-shadow: 0 16px 46px rgba(33, 215, 199, 0.24);
}

.primary-action:hover {
  color: #031010;
  background: #53efe4;
}

.secondary-action {
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.06);
  color: #d8e8e5;
}

.store-pill {
  display: inline-grid;
  grid-template-columns: 1fr;
  gap: 0;
  min-width: 126px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.045);
  color: #d8e8e5;
  cursor: not-allowed;
  opacity: 0.78;
}

.store-pill span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.store-pill strong {
  color: #ffffff;
  font-size: 14px;
  line-height: 1.1;
}

.ai-showcase {
  position: relative;
  min-height: 580px;
  display: grid;
  place-items: center;
}

.orbital-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orbit {
  position: absolute;
  inset: 10% 2%;
  border: 1px solid rgba(33, 215, 199, 0.16);
  border-radius: 999px;
  animation: orbitPulse 7s ease-in-out infinite;
}

.orbit-two {
  inset: 20% 12%;
  transform: rotate(-24deg);
  animation-delay: -2.4s;
}

.signal {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 26px rgba(33, 215, 199, 0.9);
  animation: signalFloat 5.5s ease-in-out infinite;
}

.signal-one {
  left: 16%;
  top: 20%;
}

.signal-two {
  right: 10%;
  top: 42%;
  animation-delay: -1.8s;
}

.signal-three {
  left: 28%;
  bottom: 12%;
  animation-delay: -3s;
}

.phone-frame {
  position: relative;
  width: min(360px, 88vw);
  min-height: 520px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 28%),
    #071115;
  box-shadow: var(--shadow), inset 0 0 0 8px rgba(255, 255, 255, 0.04);
}

.phone-top {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dff8f5;
  font-size: 13px;
  font-weight: 820;
}

.mini-mark {
  width: 28px;
  height: 28px;
  font-size: 12px;
}

.slot-radar {
  position: relative;
  height: 198px;
  display: grid;
  place-items: center;
}

.radar-ring,
.radar-core,
.radar-dot {
  position: absolute;
  border-radius: 999px;
}

.radar-ring {
  width: 168px;
  height: 168px;
  border: 1px solid rgba(33, 215, 199, 0.25);
  background: radial-gradient(circle, rgba(33, 215, 199, 0.16), transparent 68%);
  animation: radarBreath 3.8s ease-in-out infinite;
}

.radar-core {
  width: 58px;
  height: 58px;
  background: #ffffff;
  color: #020506;
  box-shadow: 0 0 34px rgba(33, 215, 199, 0.45);
}

.radar-core::after {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #020506;
  font-size: 22px;
  font-weight: 950;
  content: "72";
}

.radar-dot {
  width: 10px;
  height: 10px;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(33, 215, 199, 0.75);
}

.dot-a {
  transform: translate(-82px, -24px);
  animation: dotA 4.2s ease-in-out infinite;
}

.dot-b {
  transform: translate(76px, 38px);
  animation: dotB 4.2s ease-in-out infinite;
}

.dot-c {
  transform: translate(22px, -78px);
  animation: dotC 4.2s ease-in-out infinite;
}

.intro-panel {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
}

.lock-chip {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(33, 215, 199, 0.13);
  color: #9df6ee;
  font-size: 11px;
  font-weight: 780;
}

.intro-panel h2 {
  margin-bottom: 6px;
  font-size: 22px;
  line-height: 1.08;
}

.intro-panel p {
  margin: 0;
  color: #b8cbc8;
  font-size: 13px;
}

.voice-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 64px;
}

.voice-strip span,
.audio-core span {
  width: 4px;
  border-radius: 999px;
  background: var(--accent);
  animation: wave 1.1s ease-in-out infinite;
}

.voice-strip span {
  height: 18px;
}

.voice-strip span:nth-child(2n),
.audio-core span:nth-child(2n) {
  animation-delay: -0.2s;
}

.voice-strip span:nth-child(3n),
.audio-core span:nth-child(3n) {
  animation-delay: -0.42s;
}

.message-stack {
  display: grid;
  gap: 7px;
}

.message-stack span {
  display: block;
  width: fit-content;
  max-width: 82%;
  padding: 7px 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.09);
  color: #e7fffc;
  font-size: 12px;
  font-weight: 650;
}

.message-stack span:nth-child(2) {
  justify-self: end;
  background: rgba(33, 215, 199, 0.18);
}

.statement-band {
  margin-top: 12px;
  padding: 18px 0 4px;
}

.statement-band p {
  max-width: 880px;
  margin: 0;
  color: #d7e8e5;
  font-size: clamp(21px, 3vw, 34px);
  line-height: 1.18;
  font-weight: 760;
}

.section {
  padding: clamp(62px, 9vw, 118px) 0;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 28px;
  min-width: 0;
}

.section-heading p {
  color: #c3d5d2;
  font-size: 17px;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.flow-step {
  min-height: 210px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.flow-step span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 850;
}

.flow-step p {
  margin-bottom: 0;
  color: #b8cbc8;
  font-size: 14px;
}

.split-section,
.companion-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.7fr);
  gap: clamp(24px, 6vw, 72px);
  align-items: center;
}

.section-heading.compact {
  margin-bottom: 0;
}

.micro-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.micro-list span {
  padding: 7px 10px;
  border: 1px solid rgba(33, 215, 199, 0.24);
  border-radius: 999px;
  color: #dff8f5;
  background: rgba(33, 215, 199, 0.08);
  font-size: 12px;
  font-weight: 750;
}

.privacy-visual,
.qr-concept {
  display: grid;
  place-items: center;
}

.protected-frame {
  width: min(380px, 100%);
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), transparent),
    rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow);
}

.protected-photo {
  height: 250px;
  overflow: hidden;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(33, 215, 199, 0.18), transparent),
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.10) 0 10px,
      rgba(255, 255, 255, 0.04) 10px 20px
    );
  filter: blur(0.3px);
}

.protected-photo span {
  display: block;
  width: 92px;
  height: 92px;
  margin: 72px auto 0;
  border-radius: 50% 50% 42% 42%;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 104px 0 42px rgba(255, 255, 255, 0.22);
}

.protected-lines {
  display: grid;
  gap: 9px;
  margin-top: 16px;
}

.protected-lines span {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.protected-lines span:nth-child(2) {
  width: 72%;
}

.protected-lines span:nth-child(3) {
  width: 52%;
}

.shield {
  width: fit-content;
  margin-top: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: #021010;
  font-size: 12px;
  font-weight: 880;
}

.translation-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 20px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
}

.speech-column {
  display: grid;
  gap: 10px;
}

.bubble {
  width: fit-content;
  max-width: min(520px, 92%);
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  color: #e7fffc;
  font-size: 14px;
  font-weight: 650;
}

.bubble.right {
  justify-self: end;
  background: rgba(33, 215, 199, 0.16);
}

.audio-core {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 140px;
  border-radius: 24px;
  background: rgba(33, 215, 199, 0.08);
}

.audio-core span {
  height: 34px;
}

.beta-section {
  padding: clamp(42px, 6vw, 72px);
  border: 1px solid rgba(33, 215, 199, 0.18);
  border-radius: 30px;
  background:
    radial-gradient(circle at 82% 12%, rgba(33, 215, 199, 0.16), transparent 25rem),
    rgba(255, 255, 255, 0.055);
}

.beta-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(340px, 1fr);
  gap: clamp(20px, 4vw, 42px);
  align-items: start;
}

.reward-panel,
.waitlist-form {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
}

.reward-panel {
  padding: 22px;
}

.reward-panel h3 {
  font-size: clamp(22px, 3vw, 32px);
}

.reward-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.reward-list article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.reward-list span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
}

.reward-list h4 {
  margin: 4px 0 6px;
  font-size: 16px;
}

.reward-list p,
.legal-note,
.form-privacy {
  color: var(--muted);
  font-size: 13px;
}

.legal-note,
.form-privacy {
  margin: 16px 0 0;
}

.waitlist-form {
  padding: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.waitlist-form label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: #d8e8e5;
  font-size: 13px;
  font-weight: 800;
}

.waitlist-form em {
  color: var(--muted);
  font-style: normal;
  font-weight: 700;
}

.waitlist-form input,
.waitlist-form select,
.waitlist-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: var(--radius);
  outline: none;
}

.waitlist-form textarea {
  min-height: 112px;
  resize: vertical;
}

.wide-field {
  grid-column: 1 / -1;
}

.consent-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.consent-list label {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 9px;
  color: #c7d9d6;
  font-size: 13px;
  font-weight: 700;
}

.consent-list input {
  width: 16px;
  min-height: 16px;
  margin-top: 3px;
}

.form-submit {
  width: 100%;
  margin-top: 18px;
  border: 0;
  cursor: pointer;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--success);
  font-size: 13px;
  font-weight: 800;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.companion-section {
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(33, 215, 199, 0.13), transparent 55%),
    rgba(255, 255, 255, 0.06);
}

.companion-copy p:last-child {
  color: #c3d5d2;
}

.qr-concept {
  justify-self: end;
  width: min(260px, 100%);
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(4, 34px);
  gap: 8px;
  padding: 18px;
  border-radius: 24px;
  background: var(--paper);
}

.qr-grid span {
  height: 34px;
  border-radius: 6px;
  background: #071014;
}

.qr-grid span:nth-child(2n) {
  background: var(--accent-strong);
}

.qr-concept p {
  margin: 12px 0 0;
  color: #c3d5d2;
  font-size: 12px;
  font-weight: 750;
}

.faq-section {
  padding: clamp(34px, 5vw, 52px);
  border-radius: 30px;
  background: var(--paper);
  color: var(--ink-dark);
}

.faq-section .eyebrow {
  color: #08645d;
  background: rgba(33, 215, 199, 0.16);
}

.faq-section .section-heading p {
  color: var(--muted-dark);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: #ffffff;
}

.faq-list summary {
  cursor: pointer;
  padding: 16px 18px;
  color: var(--ink-dark);
  font-weight: 850;
}

.faq-list p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted-dark);
}

.site-footer {
  display: grid;
  gap: 20px;
  padding: 44px 0 60px;
  color: var(--ink);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand .brand-mark {
  border-color: rgba(255, 255, 255, 0.82);
  box-shadow: none;
}

.footer-brand p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.site-footer a {
  color: #9df6ee;
  font-weight: 750;
}

.footer-note {
  color: var(--muted);
  font-size: 14px;
}

.social-note {
  margin-top: -4px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 11px;
  border: 1px solid rgba(33, 215, 199, 0.22);
  border-radius: 999px;
  background: rgba(33, 215, 199, 0.08);
  text-decoration: none;
}

.social-link:hover {
  background: rgba(33, 215, 199, 0.14);
}

.social-icon {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
}

html[data-theme="light"] .brand-line,
html[data-theme="light"] .hero-lead,
html[data-theme="light"] .section-heading p,
html[data-theme="light"] .flow-step p,
html[data-theme="light"] .intro-panel p,
html[data-theme="light"] .companion-copy p:last-child,
html[data-theme="light"] .qr-concept p,
html[data-theme="light"] .footer-brand p,
html[data-theme="light"] .footer-note,
html[data-theme="light"] .doc p,
html[data-theme="light"] .doc li,
html[data-theme="light"] .reward-list p,
html[data-theme="light"] .legal-note,
html[data-theme="light"] .form-privacy {
  color: var(--muted);
}

html[data-theme="light"] .site-nav a,
html[data-theme="light"] .topbar .nav a,
html[data-theme="light"] .nav a,
html[data-theme="light"] .secondary-action,
html[data-theme="light"] .store-pill,
html[data-theme="light"] .waitlist-form label,
html[data-theme="light"] .consent-list label {
  color: var(--ink);
}

html[data-theme="light"] .phone-frame,
html[data-theme="light"] .intro-panel,
html[data-theme="light"] .flow-step,
html[data-theme="light"] .translation-stage,
html[data-theme="light"] .reward-panel,
html[data-theme="light"] .waitlist-form,
html[data-theme="light"] .hero,
html[data-theme="light"] .doc {
  background: rgba(255, 255, 255, 0.72);
}

html[data-theme="light"] .phone-top,
html[data-theme="light"] .bubble,
html[data-theme="light"] .statement-band p,
html[data-theme="light"] .store-pill strong,
html[data-theme="light"] .message-stack span {
  color: var(--ink);
}

html[data-theme="light"] .faq-section {
  background: #ffffff;
}

.shell {
  width: min(1040px, calc(100% - 40px));
  margin: 0 auto;
  padding: 42px 0 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 28px;
}

.topbar .brand {
  color: var(--ink);
}

.topbar .nav,
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  font-size: 14px;
}

.topbar .nav a,
.nav a {
  color: #cfe2df;
}

.hero,
.doc {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.hero .lead,
.doc p,
.doc li {
  color: #c7d9d6;
}

.doc h1 {
  font-size: clamp(36px, 5vw, 56px);
}

.doc h2 {
  margin-top: 30px;
  font-size: 24px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

.notice {
  margin: 22px 0;
  padding: 14px 16px;
  border: 1px solid rgba(33, 215, 199, 0.24);
  border-radius: var(--radius);
  background: rgba(33, 215, 199, 0.10);
}

ul {
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

.footer {
  padding-top: 34px;
  color: var(--muted);
  font-size: 14px;
}

@keyframes orbitPulse {
  0%,
  100% {
    opacity: 0.36;
    transform: rotate(0deg) scale(0.98);
  }
  50% {
    opacity: 0.76;
    transform: rotate(8deg) scale(1.04);
  }
}

@keyframes signalFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(10px, -18px, 0);
  }
}

@keyframes radarBreath {
  0%,
  100% {
    transform: scale(0.92);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes dotA {
  50% {
    transform: translate(-62px, -46px);
  }
}

@keyframes dotB {
  50% {
    transform: translate(58px, 10px);
  }
}

@keyframes dotC {
  50% {
    transform: translate(8px, -58px);
  }
}

@keyframes wave {
  0%,
  100% {
    transform: scaleY(0.45);
  }
  50% {
    transform: scaleY(1.35);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 900px) {
  .hero-grid,
  .split-section,
  .companion-section,
  .beta-grid {
    grid-template-columns: 1fr;
  }

  .ai-showcase {
    min-height: 520px;
  }

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

  .qr-concept {
    justify-self: start;
  }
}

@media (max-width: 680px) {
  body {
    background:
      radial-gradient(circle at 72% 4%, rgba(33, 215, 199, 0.15), transparent 20rem),
      linear-gradient(180deg, var(--bg-deep), var(--bg) 100%);
  }

  .site-header,
  .site-footer,
  .hero-grid,
  .section,
  .statement-band,
  .shell {
    width: min(1160px, calc(100% - 24px));
  }

  .site-header,
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-right {
    justify-content: flex-start;
    width: 100%;
  }

  .site-nav,
  .topbar .nav,
  .nav {
    justify-content: flex-start;
  }

  .site-nav a {
    padding: 7px 8px;
    font-size: 12px;
  }

  .hero-section {
    padding-top: 36px;
  }

  .hero-grid,
  .hero-copy,
  .hero-lead,
  .hero-actions,
  .store-row {
    max-width: calc(100vw - 24px);
  }

  .hero-copy,
  .hero-lead {
    width: 100%;
  }

  h1 {
    font-size: clamp(38px, 14vw, 58px);
  }

  h2 {
    font-size: clamp(28px, 10vw, 40px);
  }

  .hero-lead,
  .section-heading p {
    font-size: 15px;
  }

  .primary-action,
  .secondary-action,
  .store-pill {
    width: 100%;
  }

  .site-controls,
  .select-control {
    width: 100%;
  }

  .select-control {
    justify-content: space-between;
  }

  .select-control select {
    max-width: none;
  }

  .ai-showcase {
    min-height: 470px;
  }

  .phone-frame {
    min-height: 460px;
    border-radius: 28px;
  }

  .slot-radar {
    height: 160px;
  }

  .radar-ring {
    width: 136px;
    height: 136px;
  }

  .intro-panel h2 {
    font-size: 19px;
  }

  .statement-band p {
    font-size: 22px;
  }

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

  .flow-step {
    min-height: 0;
  }

  .translation-stage {
    grid-template-columns: 1fr;
    padding: 14px;
    border-radius: 20px;
  }

  .audio-core {
    min-height: 74px;
  }

  .bubble {
    font-size: 12px;
  }

  .companion-section {
    padding: 22px;
    border-radius: 22px;
  }

  .beta-section {
    padding: 22px;
    border-radius: 22px;
  }

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

  .qr-grid {
    grid-template-columns: repeat(4, 27px);
    gap: 6px;
    padding: 14px;
  }

  .qr-grid span {
    height: 27px;
  }

  .hero,
  .doc {
    padding: 22px;
  }

  .doc h1 {
    font-size: 36px;
  }
}

@media (max-width: 380px) {
  .site-header,
  .site-footer,
  .hero-grid,
  .section,
  .statement-band,
  .shell {
    width: min(1160px, calc(100% - 18px));
  }

  .brand-line {
    display: none;
  }

  .site-nav {
    gap: 4px;
  }

  .site-nav a {
    font-size: 11px;
  }

  .eyebrow {
    font-size: 11px;
  }

  .phone-frame {
    width: 100%;
  }

  .theme-option {
    width: 26px;
  }
}