:root {
  color-scheme: light;
  --ink: #0a1230;
  --muted: #59627a;
  --line: #dce3f0;
  --paper: #ffffff;
  --soft: #f4f7fc;
  --blue: #075dff;
  --blue-deep: #0639bb;
  --navy: #060c25;
  --cyan: #2ac8ff;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
}
.skip-link:focus { transform: translateY(0); }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(255,255,255,.11);
  background: var(--navy);
  color: white;
}
.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: white;
  text-decoration: none;
  font-size: 1.03rem;
  font-weight: 800;
  letter-spacing: -.025em;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  box-shadow: 0 8px 24px rgba(0,90,255,.34);
}
.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  color: rgba(255,255,255,.72);
  font-size: .91rem;
  font-weight: 650;
  text-decoration: none;
}
.nav a:hover,
.nav a:focus-visible,
.nav a[aria-current="page"] { color: white; }
.nav a.nav-download {
  padding: 8px 13px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 9px;
  color: white;
}
.nav a.nav-download:hover,
.nav a.nav-download:focus-visible { border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.08); text-decoration: none; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 15%, rgba(42,200,255,.29), transparent 24rem),
    radial-gradient(circle at 72% 90%, rgba(7,93,255,.44), transparent 29rem),
    var(--navy);
  color: white;
}
.hero::after {
  content: "";
  position: absolute;
  right: -15%;
  bottom: -78%;
  width: 58vw;
  height: 58vw;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  box-shadow: 0 0 0 64px rgba(255,255,255,.02), 0 0 0 128px rgba(255,255,255,.014);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  min-height: 610px;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, .82fr);
  align-items: center;
  gap: clamp(48px, 8vw, 104px);
  padding: 82px 0 92px;
}
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.044em; }
h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 6.7vw, 6.2rem);
  font-weight: 850;
}
.hero-copy > p {
  max-width: 650px;
  margin: 0 0 31px;
  color: rgba(255,255,255,.72);
  font-size: clamp(1.06rem, 1.8vw, 1.25rem);
}
.button-row { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; }
.store-button {
  min-width: 174px;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 15px 8px 13px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  color: white;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.05;
  text-decoration: none;
}
.store-button:hover,
.store-button:focus-visible { border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.13); }
.store-button small {
  display: block;
  margin-bottom: 3px;
  color: rgba(255,255,255,.66);
  font-size: .66rem;
  font-weight: 560;
  letter-spacing: .01em;
}
.store-icon { font-size: 1.75rem; line-height: 1; }
.text-link {
  color: var(--blue-deep);
  font-weight: 750;
  text-decoration: none;
  text-underline-offset: 4px;
}
.text-link:hover { text-decoration: underline; }
.text-link.light { color: white; }
.text-link span { display: inline-block; margin-left: 4px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--blue);
  color: white;
  font-weight: 750;
  text-decoration: none;
}
.button:hover,
.button:focus-visible { background: #2471ff; }
.icon-stage { position: relative; isolation: isolate; }
.icon-stage::before {
  content: "";
  position: absolute;
  inset: 16% -12% -13% 17%;
  z-index: -1;
  background: linear-gradient(135deg, rgba(42,200,255,.78), rgba(7,93,255,.14));
  filter: blur(44px);
  border-radius: 40%;
}
.hero-icon {
  width: min(100%, 395px);
  margin-left: auto;
  border-radius: 28%;
  box-shadow: 0 48px 104px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.3);
  transform: rotate(2deg);
}

.section { padding: clamp(74px, 9vw, 112px) 0; }
.section-heading { max-width: 700px; margin-bottom: 50px; }
h2 { margin-bottom: 18px; font-size: clamp(2.2rem, 4.6vw, 3.9rem); font-weight: 820; }
h3 { margin-bottom: 10px; font-size: 1.25rem; font-weight: 780; }
.section-heading p,
.step p,
.privacy-card p,
.faq p { color: var(--muted); }
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.step { padding-top: 20px; border-top: 2px solid var(--blue); }
.step > span {
  display: block;
  margin-bottom: 24px;
  color: var(--blue);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.step p { margin: 0; }
.direction { background: var(--soft); }
.direction-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, .72fr);
  gap: clamp(48px, 9vw, 120px);
  align-items: center;
}
.direction h2 { max-width: 620px; margin: 0; }
.direction p { margin: 0 0 24px; color: var(--muted); font-size: 1.08rem; }

.site-footer { padding: 44px 0; border-top: 1px solid var(--line); background: #fff; }
.footer-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.footer-brand { color: var(--ink); }
.footer-brand .brand-mark { width: 32px; height: 32px; }
.footer-copy { margin: 14px 0 0; color: var(--muted); font-size: .88rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 19px; justify-content: flex-end; }
.footer-nav a { color: var(--muted); font-size: .9rem; font-weight: 650; text-decoration: none; }
.footer-nav a:hover { color: var(--blue); }

/* Legal and help pages */
.subpage .site-header { position: sticky; top: 0; }
.page-hero { padding: 78px 0 68px; background: var(--navy); color: white; }
.page-hero h1 { max-width: 920px; margin-bottom: 20px; font-size: clamp(2.85rem, 5.8vw, 5rem); }
.page-hero p { max-width: 740px; margin: 0; color: rgba(255,255,255,.68); font-size: 1.1rem; }
.document-date { margin: 0 0 2.25rem; color: var(--muted); font-size: .9rem; }
.article-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 780px);
  gap: 72px;
  align-items: start;
  padding: 72px 0 108px;
}
.article-nav { position: sticky; top: 106px; }
.article-nav strong { display: block; margin-bottom: 12px; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.article-nav a { display: block; padding: 6px 0; color: var(--muted); font-size: .9rem; text-decoration: none; }
.article-nav a:hover { color: var(--blue); }
.prose { min-width: 0; }
.prose h2 { scroll-margin-top: 110px; margin: 2.2em 0 .7em; font-size: clamp(1.7rem, 3vw, 2.35rem); letter-spacing: -.035em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8em; font-size: 1.18rem; letter-spacing: -.025em; }
.prose p, .prose li { color: #3f4863; }
.prose ul, .prose ol { padding-left: 1.35em; }
.prose li + li { margin-top: .5em; }
.prose a { color: var(--blue-deep); text-underline-offset: 3px; }
.prose .note {
  margin: 28px 0;
  padding: 22px 24px;
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--soft);
}
.data-table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: .94rem; }
.data-table th, .data-table td { padding: 16px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.data-table th { background: var(--soft); color: var(--ink); }
.data-table td { color: #3f4863; }
.help-steps { display: grid; gap: 16px; margin: 30px 0; }
.help-step { display: grid; grid-template-columns: 46px 1fr; gap: 17px; padding: 21px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.help-step b:first-child { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 10px; background: var(--blue); color: white; }
.help-step h3 { margin: 3px 0 7px; }
.help-step p { margin: 0; }
.support-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 28px 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--line); }
.support-item { padding: 22px; background: white; }
.support-item h3 { margin: 0 0 7px; font-size: 1.05rem; }
.support-item p { margin: 0; font-size: .95rem; }
.contact-card { margin-top: 30px; padding: 28px; border-radius: var(--radius-sm); background: var(--soft); }
.contact-card p:last-child { margin-bottom: 0; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; min-height: 0; padding-top: 72px; }
  .hero-copy { max-width: 700px; }
  .icon-stage { max-width: 340px; }
  .hero-icon { margin-left: 0; }
  .steps { grid-template-columns: 1fr 1fr; }
  .direction-grid { grid-template-columns: 1fr; gap: 30px; }
  .article-layout { grid-template-columns: 1fr; gap: 22px; }
  .article-nav { position: static; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
  .article-nav a { display: inline-block; margin-right: 14px; }
}

@media (max-width: 680px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .header-inner { min-height: 66px; }
  .nav { gap: 15px; }
  .nav a { font-size: .82rem; }
  .nav a:first-child { display: none; }
  h1 { font-size: clamp(2.7rem, 13.4vw, 4rem); }
  .hero-grid { gap: 54px; padding: 58px 0 72px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .step > span { margin-bottom: 13px; }
  .support-list { grid-template-columns: 1fr; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .footer-nav { justify-content: flex-start; }
  .page-hero { padding: 58px 0 52px; }
  .article-layout { padding: 50px 0 78px; }
  .data-table, .data-table tbody, .data-table tr, .data-table th, .data-table td { display: block; }
  .data-table thead { display: none; }
  .data-table tr { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
  .data-table tr + tr { margin-top: 12px; }
  .data-table td { border: 0; }
  .data-table td + td { border-top: 1px solid var(--line); }
}

@media (max-width: 430px) {
  .brand span { font-size: .94rem; }
  .nav a { font-size: .79rem; }
  .nav a:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}