:root {
  color-scheme: light;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #111318;
  background: #ffffff;
  font-synthesis: none;
  --blue: #0866ff;
  --blue-dark: #0052d9;
  --yellow: #ffdf00;
  --ink: #111318;
  --paper: #ffffff;
  --soft: #f4f6f9;
  --line: #dfe3ea;
  --muted: #5e6673;
  --content: 1120px;
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100%;
  margin: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: var(--paper);
}
img { display: block; max-width: 100%; }
a { color: var(--blue-dark); }
button, input, textarea, select { font: inherit; }

.site-header {
  position: relative;
  z-index: 10;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: min(calc(100% - 40px), var(--content));
  min-height: 92px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  width: 68px;
  height: 68px;
  display: inline-flex;
  flex: 0 0 68px;
  align-items: center;
  justify-content: center;
}
.brand img {
  width: 68px;
  height: 68px;
  border-radius: 8px;
}
nav, .footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
nav a, .footer-links a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
  text-decoration: none;
}
nav a:hover, nav a[aria-current="page"], .footer-links a:hover {
  color: var(--ink);
}
.nav-support {
  min-height: 40px;
  padding: 9px 15px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--blue);
  border-radius: 6px;
  color: var(--blue-dark);
}

.home-main { width: 100%; }
.hero {
  min-height: 620px;
  display: flex;
  align-items: center;
  color: white;
  background-color: var(--blue);
  background-image: url("/assets/logo.png");
  background-repeat: no-repeat;
  background-position: calc(50% + 510px) center;
  background-size: 700px 700px;
  overflow: hidden;
}
.compact-hero {
  position: relative;
  min-height: 620px;
  background-image: none;
}
.hero-mark {
  position: absolute;
  top: 50%;
  right: max(28px, calc((100vw - var(--content)) / 2));
  width: 400px;
  height: 400px;
  border-radius: 20%;
  clip-path: inset(0 round 20%);
  object-fit: cover;
  transform: translateY(-50%);
}
.hero-content {
  width: min(calc(100% - 40px), var(--content));
  margin-inline: auto;
  padding: 68px 0 84px;
}
.hero-content > * { max-width: 650px; }
.compact-hero .hero-content > * { max-width: 620px; }
.compact-hero .hero-content {
  position: relative;
  z-index: 1;
}
.compact-hero h1 {
  max-width: 650px;
  font-size: 58px;
  line-height: 1.02;
}

.headline-line {
  display: block;
}
.eyebrow, .section-kicker, .updated {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
  line-height: 1.4;
  text-transform: uppercase;
}
.hero-eyebrow { color: rgba(255, 255, 255, 0.82); }
h1, h2, h3, p { letter-spacing: 0; }
h1 {
  margin: 0;
  font-size: 76px;
  line-height: 0.98;
}
h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.12;
}
h3 {
  margin: 24px 0 6px;
  font-size: 19px;
  line-height: 1.3;
}
p, li {
  font-size: 16px;
  line-height: 1.62;
}
.hero-slogan {
  margin: 18px 0 12px;
  color: var(--yellow);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.15;
}
.lede {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}
.hero .lede { color: rgba(255, 255, 255, 0.92); }
.store-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.store-badge {
  width: 184px;
  min-height: 58px;
  padding: 8px 15px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 6px;
  background: #101114;
  color: white;
  line-height: 1;
}
.store-kicker { font-size: 11px; }
.store-badge strong {
  margin-top: 4px;
  font-size: 21px;
}

.intro-band, .steps-band, .chat-band, .download-band, .help-band {
  width: 100%;
}
.intro-band {
  width: min(calc(100% - 40px), 860px);
  margin-inline: auto;
  padding: 84px 0 76px;
  text-align: center;
}
.intro-band h2 { font-size: 44px; }
.intro-band p:last-child {
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 19px;
}
.steps-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.steps-band article {
  min-height: 330px;
  padding: 54px max(32px, calc((100vw - var(--content)) / 6));
}
.steps-band article + article { border-left: 1px solid var(--line); }
.step-number {
  display: block;
  margin-bottom: 38px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}
.steps-band h2 { font-size: 27px; }
.steps-band p { color: var(--muted); }
.chat-band, .download-band, .help-band {
  padding: 80px max(20px, calc((100vw - var(--content)) / 2));
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: 72px;
}
.chat-band {
  background: var(--ink);
  color: white;
}
.chat-band .section-kicker { color: var(--yellow); }
.chat-band h2, .download-band h2, .help-band h2 { font-size: 42px; }
.chat-copy > p:first-child { color: #c7cbd3; }
.pull-quote {
  margin-top: 28px;
  color: white;
  font-size: 24px;
  font-weight: 750;
  line-height: 1.35;
}
.download-band {
  align-items: center;
  background: var(--blue);
  color: white;
}
.download-band .section-kicker { color: rgba(255, 255, 255, 0.76); }
.download-band p:last-child { color: rgba(255, 255, 255, 0.88); }
.store-links-dark {
  margin: 0;
  justify-content: flex-end;
}
.help-band {
  align-items: center;
  background: var(--soft);
}

.difference-band {
  width: min(calc(100% - 40px), var(--content));
  margin-inline: auto;
  padding: 76px 0 70px;
}
.difference-band > header {
  max-width: 720px;
  margin-bottom: 46px;
}
.difference-band > header h2 { font-size: 44px; }
.difference-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.difference-grid article {
  min-width: 0;
  padding: 34px 30px 34px 0;
}
.difference-grid article + article {
  padding-left: 30px;
  border-left: 1px solid var(--line);
}
.difference-grid h3 {
  margin: 18px 0 12px;
  font-size: 24px;
  line-height: 1.2;
}
.difference-grid p {
  margin: 0;
  color: var(--muted);
}
.feature-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 5px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.statement-band {
  padding: 72px 20px;
  background: var(--ink);
  color: white;
  text-align: center;
}
.statement-band .section-kicker { color: var(--yellow); }
.statement-band h2 {
  margin: 0;
  font-size: 54px;
}
.statement-band p:last-child {
  margin: 18px auto 0;
  color: #c7cbd3;
  font-size: 19px;
}
.compact-download {
  padding-top: 62px;
  padding-bottom: 62px;
}
.help-band p:last-child { color: var(--muted); }

.button {
  min-height: 48px;
  padding: 11px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--blue);
  border-radius: 6px;
  background: var(--blue);
  color: white;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
}
.button:hover { background: var(--blue-dark); }
.button.secondary {
  background: transparent;
  color: var(--blue-dark);
}
.button.secondary:hover {
  background: white;
  color: var(--ink);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.page-main {
  width: min(calc(100% - 40px), 920px);
  margin-inline: auto;
  padding: 68px 0 88px;
}
.page-intro {
  max-width: 760px;
  margin-bottom: 52px;
}
.page-intro h1 {
  margin-bottom: 18px;
  font-size: 58px;
}
.page-intro .lede { margin-bottom: 0; }
.document { max-width: 820px; }
.document h2 {
  margin: 44px 0 12px;
  padding-top: 4px;
  font-size: 25px;
}
.document h3 + p { margin-top: 0; }
.document p, .document li { color: #353b45; }
.document ul { padding-left: 22px; }
.document li + li { margin-top: 8px; }

.faq { margin-top: 20px; }
.faq > h2 { margin-bottom: 20px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  padding: 22px 42px 22px 0;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 750;
  line-height: 1.35;
}
.faq details p {
  max-width: 760px;
  margin: -4px 0 24px;
  color: var(--muted);
}
.contact-panel {
  margin-top: 72px;
  padding: 42px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 26px 36px;
  border-radius: 8px;
  background: var(--blue);
  color: white;
}
.contact-panel .section-kicker { color: rgba(255, 255, 255, 0.75); }
.contact-panel h2 { font-size: 32px; }
.contact-panel p { color: rgba(255, 255, 255, 0.9); }
.contact-panel .button {
  border-color: white;
  background: white;
  color: var(--blue-dark);
}
.security-note {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 13px;
}
.status {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
}
.status h1 { font-size: 48px; }

.about-main { width: 100%; }
.about-hero {
  width: min(calc(100% - 40px), var(--content));
  min-height: 570px;
  margin-inline: auto;
  padding: 70px 0;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  align-items: center;
  gap: 70px;
}
.about-hero-copy { max-width: 720px; }
.about-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: 68px;
  line-height: 1.01;
}
.about-hero-copy > p:last-child {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 20px;
}
.about-hero-mark {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: var(--blue);
}
.about-hero-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-problem {
  padding: 78px max(20px, calc((100vw - var(--content)) / 2));
  background: var(--soft);
}
.about-problem > header {
  max-width: 760px;
  margin-bottom: 46px;
}
.about-problem h2, .about-solution h2 {
  margin: 0;
  font-size: 46px;
  line-height: 1.08;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.problem-grid article { padding: 38px 42px 42px 0; }
.problem-grid article + article {
  padding-left: 42px;
  border-left: 1px solid var(--line);
}
.about-number {
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}
.problem-grid h3 {
  margin: 28px 0 14px;
  font-size: 27px;
  line-height: 1.15;
}
.problem-grid p { margin: 0; color: var(--muted); }
.about-solution {
  padding: 84px max(20px, calc((100vw - var(--content)) / 2));
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 80px;
  background: var(--ink);
  color: white;
}
.about-solution .section-kicker, .solution-list span { color: var(--yellow); }
.solution-intro > p:last-child { color: #c7cbd3; }
.solution-list { border-top: 1px solid rgba(255, 255, 255, 0.22); }
.solution-list article {
  padding: 30px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}
.solution-list span {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}
.solution-list h3 {
  margin: 12px 0 10px;
  font-size: 27px;
  line-height: 1.15;
}
.solution-list p { margin: 0; color: #c7cbd3; }
.about-close {
  padding: 84px 20px;
  text-align: center;
}
.about-close h2 {
  margin: 0;
  font-size: 54px;
  line-height: 1.08;
}
.about-close p:last-child {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.site-footer {
  width: 100%;
  border-top: 1px solid var(--line);
  background: white;
}
.footer-inner {
  width: min(calc(100% - 40px), var(--content));
  min-height: 132px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(260px, 1fr);
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}
.social-button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: transparent;
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}
.social-button:hover {
  background: var(--soft);
  transform: translateY(-2px);
}
.social-button img {
  width: 29px;
  height: 29px;
  display: block;
  object-fit: contain;
}
.social-button img[src$="youtube.png"] { width: 32px; }

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

@media (max-width: 1080px) {
  .hero {
    min-height: 590px;
    background-position: calc(100% + 290px) center;
    background-size: 620px 620px;
  }
  .hero-content > * { max-width: 570px; }
  .compact-hero {
    min-height: 680px;
    align-items: flex-start;
  }
  .compact-hero .hero-content {
    padding: 58px 0 330px;
  }
  .compact-hero .hero-content > * { max-width: 680px; }
  .hero-mark {
    top: auto;
    right: 50%;
    bottom: 24px;
    width: 290px;
    height: 290px;
    transform: translateX(50%);
  }
  .difference-grid { grid-template-columns: 1fr; }
  .difference-grid article {
    padding: 30px 0;
  }
  .difference-grid article + article {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .steps-band { grid-template-columns: 1fr; }
  .steps-band article {
    min-height: 0;
    padding: 44px max(20px, calc((100vw - 720px) / 2));
  }
  .steps-band article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .step-number { margin-bottom: 20px; }
  .chat-band, .download-band, .help-band {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .store-links-dark { justify-content: flex-start; }
  .about-hero { gap: 44px; }
  .about-hero h1 { font-size: 58px; }
  .about-solution { gap: 48px; }
  .footer-inner {
    grid-template-columns: 1fr auto;
  }
  .social-links {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-bottom: 24px;
  }
}

@media (max-width: 620px) {
  .header-inner {
    width: min(calc(100% - 28px), var(--content));
    min-height: 78px;
    gap: 14px;
  }
  .brand, .brand img {
    width: 56px;
    height: 56px;
  }
  .brand { flex-basis: 56px; }
  nav { gap: 12px; }
  nav a { font-size: 13px; }
  .nav-secondary { display: none; }
  .nav-support {
    min-height: 36px;
    padding: 7px 10px;
  }
  .hero {
    min-height: 650px;
    align-items: flex-start;
    background-position: calc(50% + 170px) calc(100% + 170px);
    background-size: 520px 520px;
  }
  .compact-hero {
    min-height: 700px;
  }
  .hero-content {
    width: min(calc(100% - 32px), var(--content));
    padding: 60px 0 230px;
  }
  .compact-hero .hero-content {
    padding: 54px 0 44px;
  }
  .compact-hero h1 { font-size: 48px; }
  .hero-mark {
    right: 16px;
    bottom: 44px;
    width: min(38vw, 150px);
    height: min(38vw, 150px);
    transform: none;
  }
  h1 { font-size: 58px; }
  .hero-slogan { font-size: 24px; }
  .hero .lede { font-size: 17px; }
  .store-links { flex-direction: column; }
  .store-badge { width: 178px; }
  .compact-hero .store-links {
    width: min(44vw, 165px);
    margin-top: 28px;
  }
  .compact-hero .store-badge { width: 100%; }
  .compact-hero .store-badge,
  .compact-download .store-badge { padding-inline: 10px; }
  .compact-hero .store-kicker,
  .compact-download .store-kicker { font-size: 10px; }
  .compact-hero .store-badge strong,
  .compact-download .store-badge strong { font-size: 18px; }
  .intro-band {
    width: min(calc(100% - 32px), 860px);
    padding: 66px 0 60px;
    text-align: left;
  }
  .intro-band h2, .chat-band h2, .download-band h2, .help-band h2 {
    font-size: 34px;
  }
  .intro-band p:last-child { font-size: 17px; }
  .difference-band {
    width: min(calc(100% - 32px), var(--content));
    padding: 58px 0 54px;
  }
  .difference-band > header { margin-bottom: 34px; }
  .difference-band > header h2 { font-size: 34px; }
  .difference-grid h3 { font-size: 22px; }
  .statement-band {
    padding: 58px 20px;
    text-align: left;
  }
  .statement-band h2 { font-size: 40px; }
  .statement-band p:last-child { font-size: 17px; }
  .compact-download { padding-block: 54px; }
  .compact-download .store-links {
    width: 100%;
    flex-flow: row nowrap;
    gap: 8px;
  }
  .compact-download .store-badge {
    width: auto;
    min-width: 0;
    flex: 1 1 0;
  }
  .steps-band article { padding-inline: 24px; }
  .chat-band, .download-band, .help-band {
    padding: 62px 20px;
  }
  .help-band .button { justify-self: start; }
  .page-main {
    width: min(calc(100% - 32px), 920px);
    padding: 52px 0 68px;
  }
  .page-intro { margin-bottom: 40px; }
  .page-intro h1 { font-size: 44px; }
  .document h2 { font-size: 23px; }
  .contact-panel {
    padding: 28px 22px;
    grid-template-columns: 1fr;
  }
  .contact-panel .button { justify-self: stretch; }
  .security-note { grid-column: auto; }
  .status h1 { font-size: 40px; }
  .about-hero {
    min-height: auto;
    padding: 52px 0 64px;
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .about-hero h1 { font-size: 48px; }
  .about-hero-copy > p:last-child { font-size: 17px; }
  .about-hero-mark { width: min(54vw, 210px); }
  .about-problem { padding: 60px 20px; }
  .about-problem > header { margin-bottom: 34px; }
  .about-problem h2, .about-solution h2 { font-size: 34px; }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-grid article { padding: 30px 0; }
  .problem-grid article + article {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .problem-grid h3, .solution-list h3 { font-size: 23px; }
  .about-solution {
    padding: 62px 20px;
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-close {
    padding: 62px 20px;
    text-align: left;
  }
  .about-close h2 { font-size: 38px; }
  .about-close p:last-child { font-size: 17px; }
  .footer-inner {
    min-height: 0;
    padding: 24px 0;
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .footer-links { gap: 18px; }
  .social-links {
    grid-column: auto;
    justify-content: flex-start;
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .social-button { transition: none; }
}

@media print {
  .site-header, .site-footer { display: none; }
  .page-main { width: 100%; padding: 0; }
  .document { max-width: none; }
}