:root {
  color-scheme: light;
  --color-navy: #061b3a;
  --color-blue: #0a84ff;
  --color-cyan: #5ac8fa;
  --color-bg: #f5f8ff;
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-glass: rgba(255, 255, 255, 0.12);
  --color-text: #0e1726;
  --color-muted: #506173;
  --color-line: rgba(10, 132, 255, 0.18);
  --color-success: #147c5c;
  --color-warm: #b7791f;
  --shadow-soft: 0 22px 70px rgba(6, 27, 58, 0.13);
  --shadow-card: 0 16px 42px rgba(6, 27, 58, 0.1);
  --radius-card: 8px;
  --radius-button: 8px;
  --space-page: 24px;
  --max-width: 1120px;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(90, 200, 250, 0.18), transparent 34rem),
    linear-gradient(180deg, #f9fbff 0%, var(--color-bg) 45%, #eef5ff 100%);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

a {
  color: #075fc0;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #004a9e;
}

:focus-visible {
  outline: 3px solid var(--color-cyan);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-180%);
  border-radius: var(--radius-button);
  background: var(--color-navy);
  color: var(--color-text-light, #f5f8ff);
  padding: 10px 14px;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(245, 248, 255, 0.78);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - (var(--space-page) * 2), var(--max-width));
  margin: 0 auto;
  padding: 14px 0;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-navy);
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(10, 132, 255, 0.22);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-button);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-navy);
  cursor: pointer;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border-radius: var(--radius-button);
  color: var(--color-muted);
  font-size: 0.94rem;
  font-weight: 650;
  padding: 8px 10px;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(10, 132, 255, 0.1);
  color: var(--color-navy);
}

.hero {
  position: relative;
  overflow: hidden;
  color: #f5f8ff;
  background:
    linear-gradient(90deg, rgba(6, 27, 58, 0.96), rgba(6, 27, 58, 0.68)),
    url("/assets/images/hero-glass-blue.svg") center / cover no-repeat,
    var(--color-navy);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(180deg, transparent, rgba(245, 248, 255, 0.96));
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  width: min(100% - (var(--space-page) * 2), var(--max-width));
  min-height: 70vh;
  max-height: 760px;
  margin: 0 auto;
  padding: 78px 0 120px;
}

.hero-content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #bfeaff;
  font-size: 0.86rem;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: inherit;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: 3.35rem;
  font-weight: 820;
}

h2 {
  font-size: 2.15rem;
  font-weight: 780;
}

h3 {
  font-size: 1.16rem;
  font-weight: 760;
}

p {
  margin: 0;
}

.lead {
  max-width: 690px;
  margin-top: 22px;
  color: rgba(245, 248, 255, 0.88);
  font-size: 1.18rem;
}

.page-lead {
  max-width: 760px;
  margin-top: 18px;
  color: var(--color-muted);
  font-size: 1.08rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  font-weight: 760;
  line-height: 1.2;
  padding: 12px 18px;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--color-blue), var(--color-cyan));
  color: #031225;
  box-shadow: 0 16px 34px rgba(10, 132, 255, 0.28);
}

.button-primary:hover {
  color: #031225;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.12);
  color: #f5f8ff;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.button-secondary:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
}

.button-light {
  border-color: var(--color-line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-navy);
}

.button-light:hover {
  color: var(--color-navy);
  background: #ffffff;
}

.section {
  padding: 76px 0;
}

.section-tight {
  padding: 52px 0;
}

.wrap {
  width: min(100% - (var(--space-page) * 2), var(--max-width));
  margin: 0 auto;
}

.section-header {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-header p {
  margin-top: 14px;
  color: var(--color-muted);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-card);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.5)),
    var(--color-glass);
  box-shadow: var(--shadow-card);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  padding: 22px;
}

.card p,
.feature-list p,
.support-step p,
.legal-section p {
  margin-top: 10px;
  color: var(--color-muted);
}

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.16), rgba(90, 200, 250, 0.18));
  color: var(--color-navy);
}

.icon-badge svg {
  width: 22px;
  height: 22px;
  stroke-width: 2;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 42px;
  align-items: center;
}

.media-frame {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: var(--shadow-soft);
}

.media-frame img {
  display: block;
  width: 100%;
}

.app-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(10, 132, 255, 0.24);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  border: 1px solid rgba(20, 124, 92, 0.25);
  border-radius: var(--radius-button);
  background: rgba(20, 124, 92, 0.08);
  color: var(--color-success);
  font-size: 0.9rem;
  font-weight: 740;
  padding: 8px 10px;
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
}

.page-hero {
  padding: 78px 0 48px;
  color: var(--color-navy);
}

.page-hero .eyebrow {
  color: #075fc0;
}

.feature-list {
  display: grid;
  gap: 20px;
}

.feature-item,
.support-step,
.legal-section,
.contact-row,
.faq-item {
  border-top: 1px solid var(--color-line);
  padding-top: 20px;
}

.feature-item + .feature-item,
.support-step + .support-step,
.legal-section + .legal-section,
.contact-row + .contact-row,
.faq-item + .faq-item {
  margin-top: 20px;
}

.cta-band {
  overflow: hidden;
  border-radius: var(--radius-card);
  background:
    linear-gradient(135deg, rgba(6, 27, 58, 0.96), rgba(8, 72, 142, 0.94)),
    url("/assets/images/barcode-scan-abstract.svg") right center / auto 100% no-repeat;
  color: #f5f8ff;
  padding: 34px;
}

.cta-band p {
  max-width: 660px;
  margin-top: 12px;
  color: rgba(245, 248, 255, 0.82);
}

.plain-list {
  margin: 16px 0 0;
  padding-left: 1.2rem;
  color: var(--color-muted);
}

.plain-list li + li {
  margin-top: 8px;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 36px;
  align-items: start;
}

.meta-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.meta-list div {
  border-top: 1px solid var(--color-line);
  padding-top: 12px;
}

.meta-list dt {
  color: var(--color-muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.meta-list dd {
  margin: 2px 0 0;
  color: var(--color-text);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.legal-content {
  max-width: 860px;
}

.legal-content h2 {
  font-size: 1.36rem;
}

.legal-content .lead-note {
  border-left: 4px solid var(--color-blue);
  margin: 22px 0 36px;
  background: rgba(10, 132, 255, 0.08);
  padding: 16px 18px;
  color: var(--color-muted);
}

.contact-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.35fr) minmax(0, 0.65fr);
  gap: 16px;
}

.contact-row strong {
  color: var(--color-navy);
}

.site-footer {
  border-top: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.62);
  padding: 34px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - (var(--space-page) * 2), var(--max-width));
  margin: 0 auto;
  gap: 22px;
}

.footer-meta {
  color: var(--color-muted);
  font-size: 0.94rem;
}

.footer-meta strong {
  display: block;
  color: var(--color-navy);
  font-size: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  color: var(--color-muted);
  font-weight: 650;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-navy);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (max-width: 860px) {
  :root {
    --space-page: 20px;
  }

  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .hero-inner {
    min-height: 64vh;
    padding: 64px 0 96px;
  }

  .nav-shell {
    flex-wrap: wrap;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .grid-3,
  .grid-2,
  .split,
  .support-layout {
    grid-template-columns: 1fr;
  }

  .js .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: relative;
  }

  .js .nav-links {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    display: grid;
    width: min(82vw, 320px);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: var(--radius-card);
    background: rgba(245, 248, 255, 0.96);
    box-shadow: var(--shadow-card);
    padding: 8px;
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .js .site-nav[data-open="false"] .nav-links {
    display: none;
  }

  .nav-links a {
    width: 100%;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  :root {
    --space-page: 16px;
  }

  body {
    font-size: 15px;
  }

  h1 {
    font-size: 2.05rem;
  }

  h2 {
    font-size: 1.48rem;
  }

  .brand span {
    max-width: 176px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .actions,
  .footer-links {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 56px 0;
  }

  .page-hero {
    padding: 54px 0 34px;
  }

  .card,
  .cta-band {
    padding: 18px;
  }

  .app-card,
  .contact-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --color-bg: #071a33;
    --color-surface: rgba(8, 28, 54, 0.72);
    --color-text: #f5f8ff;
    --color-muted: #b7c7d9;
    --color-line: rgba(90, 200, 250, 0.2);
    --shadow-card: 0 16px 42px rgba(0, 0, 0, 0.28);
    --shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.34);
  }

  body {
    background:
      radial-gradient(circle at top left, rgba(90, 200, 250, 0.16), transparent 34rem),
      linear-gradient(180deg, #061326 0%, var(--color-bg) 60%, #071426 100%);
  }

  a {
    color: #8bd8ff;
  }

  a:hover {
    color: #c2ecff;
  }

  .site-header,
  .site-footer {
    background: rgba(6, 19, 38, 0.78);
    border-color: rgba(90, 200, 250, 0.15);
  }

  .brand,
  .page-hero,
  .footer-meta strong,
  .contact-row strong {
    color: #f5f8ff;
  }

  .nav-links a {
    color: #c7d4e2;
  }

  .nav-links a:hover,
  .nav-links a[aria-current="page"] {
    background: rgba(90, 200, 250, 0.14);
    color: #f5f8ff;
  }

  .nav-toggle,
  .button-light,
  .card,
  .media-frame {
    background: rgba(8, 28, 54, 0.72);
    border-color: rgba(90, 200, 250, 0.18);
  }

  .button-light {
    color: #f5f8ff;
  }

  .js .nav-links {
    background: rgba(7, 26, 51, 0.97);
  }

  .card {
    background:
      linear-gradient(145deg, rgba(20, 55, 93, 0.66), rgba(7, 26, 51, 0.66)),
      rgba(255, 255, 255, 0.08);
  }

  .hero::after {
    background: linear-gradient(180deg, transparent, rgba(7, 26, 51, 0.96));
  }

  .page-hero .eyebrow,
  .eyebrow {
    color: #8bd8ff;
  }

  .meta-list dd {
    color: #f5f8ff;
  }
}

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