:root {
  color-scheme: light;
  --canvas: #f7f8fc;
  --surface: #ffffff;
  --surface-soft: #f0f5fb;
  --ink: #101828;
  --muted: #475467;
  --subtle: #667085;
  --accent: #0066cc;
  --accent-dark: #004f9e;
  --accent-soft: #eaf3ff;
  --border: #e4e7ec;
  --border-strong: #cfd6e0;
  --max-width: 1160px;
  --section-space: clamp(4.5rem, 9vw, 7rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

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

a:focus-visible,
summary:focus-visible {
  outline: 3px solid #80bfff;
  outline-offset: 4px;
  border-radius: 4px;
}

.container {
  width: min(var(--max-width), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: #ffffff;
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(247, 248, 252, 0.94);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -0.025em;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 11px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 30px);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  text-decoration: none;
}

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

.nav-links .nav-cta {
  padding: 0 14px;
  color: var(--accent);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface);
}

.nav-links .nav-cta:hover {
  color: var(--accent-dark);
  border-color: #a9c9eb;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(32px, 5vw, 74px);
  align-items: center;
  padding-top: clamp(4.5rem, 9vw, 7rem);
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
}

.hero-copy {
  max-width: 530px;
}

.eyebrow,
.caption-label {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1.3;
  text-transform: uppercase;
}

.caption-label {
  margin-bottom: 10px;
  font-size: 0.76rem;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  letter-spacing: -0.045em;
}

h1 {
  max-width: 620px;
  margin-bottom: 24px;
  font-size: clamp(3.45rem, 6.8vw, 5rem);
  line-height: 1.03;
  font-weight: 800;
}

h1 span {
  display: block;
  color: var(--accent);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 4.2vw, 3.5rem);
  line-height: 1.1;
  font-weight: 780;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  line-height: 1.2;
  font-weight: 760;
}

.hero-lede {
  max-width: 500px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.18rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 22px;
  margin-bottom: 12px;
}

.app-store-link {
  min-height: 60px;
  display: inline-flex;
  align-items: center;
  border-radius: 8px;
}

.app-store-link img {
  width: 180px;
  height: auto;
}

.inline-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent);
  font-weight: 720;
}

.inline-link span {
  font-size: 1.15em;
}

.price-note,
.availability-note,
.section-note,
.cta-note {
  color: var(--subtle);
  font-size: 0.9rem;
}

.price-note {
  margin-bottom: 0;
  font-weight: 650;
}

.hero-visual {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 4px;
  align-items: end;
}

.hero-device {
  margin: 0;
  min-width: 0;
}

.hero-device img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-device-home {
  width: min(100%, 430px);
  justify-self: center;
}

.lock-column {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-self: end;
  padding-top: 8rem;
}

.hero-device-lock {
  width: min(100%, 340px);
  margin-inline: auto;
}

.lock-caption {
  max-width: 290px;
  margin: -14px auto 18px;
  padding-inline: 6px;
}

.lock-caption h2 {
  margin-bottom: 10px;
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  line-height: 1.14;
}

.lock-caption p:not(.caption-label) {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.metric-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.metric-list li {
  padding: 5px 10px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.25;
}

.anchor-alias {
  display: block;
  position: relative;
  top: -16px;
  height: 0;
  visibility: hidden;
}

section {
  scroll-margin-top: 20px;
}

.watch-section,
.customize-section,
.data-section,
.privacy-section,
.final-cta {
  padding-block: var(--section-space);
}

.watch-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
}

.section-copy {
  max-width: 440px;
}

.section-copy > p:not(.eyebrow):not(.availability-note),
.section-heading > p:not(.eyebrow):not(.availability-note) {
  color: var(--muted);
  font-size: 1.05rem;
}

.section-copy .availability-note,
.section-heading .availability-note {
  max-width: 500px;
  margin-top: 20px;
  margin-bottom: 0;
}

.watch-previews {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.watch-preview {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface-soft);
}

.watch-preview img {
  width: 100%;
  height: auto;
}

.customize-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-heading {
  max-width: 730px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading h2 {
  margin-bottom: 16px;
}

.section-heading-left {
  margin-inline: 0;
  text-align: left;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: steps;
}

.step {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.step-copy {
  min-height: 126px;
  padding: 0 8px 20px;
}

.step-number,
.point-number {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.step-copy p {
  max-width: 260px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.step-visual {
  height: 540px;
  display: grid;
  place-items: center;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--canvas);
}

.step-visual img {
  width: auto;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.section-note {
  margin: 28px 0 0;
  text-align: center;
}

.section-note a {
  font-weight: 650;
}

.data-section {
  background: var(--canvas);
}

.data-layout {
  max-width: 980px;
}

.data-layout .section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.data-disclosure {
  width: 100%;
}

.data-disclosure > summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  color: var(--ink);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface);
  cursor: pointer;
  font-weight: 760;
  list-style: none;
}

.data-disclosure > summary::-webkit-details-marker {
  display: none;
}

.chevron {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-3px);
  transition: transform 160ms ease;
}

.data-disclosure[open] > summary {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.data-disclosure[open] .chevron {
  transform: rotate(225deg) translate(-2px, -2px);
}

.table-shell {
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-top: 0;
  border-radius: 0 0 14px 14px;
  background: var(--surface);
}

.table-note {
  padding: 18px 20px;
  margin: 0;
  color: var(--subtle);
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.table-wrap {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

caption {
  padding: 18px 20px 10px;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 780;
  text-align: left;
}

thead {
  background: var(--surface-soft);
}

th,
td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

thead th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

tbody td:first-child {
  width: 19%;
  color: var(--muted);
  font-weight: 680;
}

tbody th {
  width: 28%;
  color: var(--ink);
  font-weight: 700;
}

tbody td:last-child {
  width: 35%;
  color: var(--muted);
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}

.access {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.2;
}

.access-free {
  color: #176b4b;
  background: #e6f5ee;
}

.access-pro {
  color: #07559f;
  background: var(--accent-soft);
}

.privacy-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.privacy-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: start;
}

.privacy-layout .section-heading {
  margin-bottom: 0;
}

.privacy-layout .section-heading > p:not(.eyebrow) {
  margin-bottom: 22px;
}

.privacy-points {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}

.privacy-point {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.point-number {
  margin: 2px 0 0;
}

.privacy-point p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.privacy-point strong {
  color: var(--ink);
}

.final-cta {
  padding-top: clamp(3rem, 6vw, 5rem);
}

.cta-panel {
  padding: clamp(3.25rem, 7vw, 5.5rem) 24px;
  color: #ffffff;
  border-radius: 24px;
  background:
    radial-gradient(circle at 90% 10%, rgba(128, 191, 255, 0.35), transparent 26rem),
    #101828;
  text-align: center;
}

.cta-panel .caption-label {
  color: #9ecbff;
}

.cta-panel h2 {
  color: #ffffff;
}

.cta-panel > p:not(.caption-label):not(.cta-note) {
  max-width: 580px;
  margin: 0 auto 26px;
  color: #c5d0df;
}

.cta-download {
  max-width: 610px;
  display: grid;
  grid-template-columns: minmax(0, 200px) minmax(0, 320px);
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 5vw, 48px);
  margin-inline: auto;
  text-align: left;
}

.cta-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.qr-code-link {
  display: block;
  padding: 10px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
}

.qr-code-link:hover {
  background: #ffffff;
}

.qr-code-link:focus-visible {
  outline: 3px solid #9ecbff;
  outline-offset: 5px;
}

.qr-code-link img {
  width: 180px;
  height: 180px;
}

.cta-qr p,
.cta-download-label {
  color: #c5d0df;
  font-size: 0.88rem;
  line-height: 1.45;
}

.cta-qr p {
  max-width: 180px;
  margin: 0;
  text-align: center;
}

.cta-download-label {
  margin: 0 0 18px;
}

.cta-panel .app-store-link {
  justify-content: center;
}

.cta-download-copy .app-store-link {
  justify-content: flex-start;
}

.cta-note {
  margin: 14px 0 0;
  color: #aab8c9;
}

.site-footer {
  padding: 36px 0 48px;
  color: var(--subtle);
  font-size: 0.88rem;
}

.footer-inner {
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-top p {
  margin: 0;
}

.footer-top nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-top a {
  color: var(--muted);
  font-weight: 650;
}

.disclaimer {
  max-width: 900px;
  margin: 20px 0 0;
  font-size: 0.78rem;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-visual {
    width: min(100%, 730px);
    margin-inline: auto;
  }

  .watch-layout,
  .privacy-layout {
    grid-template-columns: 1fr;
  }

  .section-copy,
  .privacy-layout .section-heading {
    max-width: 700px;
  }

  .privacy-layout .section-heading {
    margin-bottom: 28px;
  }
}

@media (min-width: 981px) {
  .hero {
    padding-top: clamp(2.75rem, 5vw, 4.5rem);
  }

  .hero-visual {
    align-items: start;
  }

  .lock-column {
    padding-top: clamp(2.5rem, 4vw, 4rem);
  }
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .nav {
    min-height: 68px;
  }

  .nav-links {
    gap: 8px;
  }

  .nav-anchor {
    display: none !important;
  }

  .hero {
    padding-top: 4rem;
  }

  h1 {
    font-size: clamp(2.8rem, 12vw, 4.25rem);
  }

  .hero-visual {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .lock-column {
    padding-top: 5rem;
  }

  .watch-section,
  .customize-section,
  .data-section,
  .privacy-section {
    padding-block: 4.5rem;
  }

  .section-heading {
    margin-bottom: 36px;
    text-align: left;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .step-copy {
    min-height: 0;
    padding-bottom: 16px;
  }

  .step-visual {
    height: auto;
    min-height: 0;
    padding: 0;
  }

  .step-visual img {
    width: 100%;
    height: auto;
    max-width: 330px;
  }

  .privacy-layout {
    gap: 34px;
  }

  .cta-download {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }

  .cta-download-copy {
    max-width: 360px;
    margin-inline: auto;
  }

  .cta-download-copy .app-store-link {
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(var(--max-width), calc(100% - 40px));
  }

  .brand {
    gap: 8px;
    font-size: 0.92rem;
  }

  .brand img {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  .nav-links .nav-cta {
    padding-inline: 10px;
    font-size: 0.82rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .hero-visual {
    display: block;
  }

  .hero-device-home {
    width: min(100%, 420px);
  }

  .lock-column {
    width: min(100%, 390px);
    margin-inline: auto;
    padding-top: 0;
  }

  .hero-device-lock {
    width: min(100%, 360px);
  }

  .lock-caption {
    margin-top: -8px;
    padding-inline: 0;
  }

  .watch-previews {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .watch-preview {
    border-radius: 20px;
  }

  .data-disclosure > summary {
    padding-inline: 16px;
  }

  .table-note {
    padding-inline: 16px;
  }

  .privacy-point {
    grid-template-columns: 42px 1fr;
    gap: 12px;
  }

  .footer-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 360px) {
  .brand span {
    display: none;
  }

  .nav {
    gap: 12px;
  }
}

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

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

@media (forced-colors: active) {
  .app-store-link:focus-visible,
  a:focus-visible,
  summary:focus-visible {
    outline: 2px solid Highlight;
  }

  .access {
    border: 1px solid currentColor;
  }
}