:root { color-scheme: light; --ink: #203138; --muted: #53646a; --accent: #087b91; --line: #d4e0e2; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: #fff; color: var(--ink); font: 16px/1.6 "Segoe UI", Arial, sans-serif; letter-spacing: 0; }
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
button { font: inherit; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #b45723; outline-offset: 5px; }
.container { width: min(1180px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 50; padding: 12px; background: #fff; color: var(--ink); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 20; min-height: 74px; padding: 12px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; background: #fff; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 23px; font-weight: 700; white-space: nowrap; }
.brand span { display: grid; place-items: center; width: 32px; height: 32px; background: var(--accent); color: #fff; font-size: 22px; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { font-size: 14px; font-weight: 600; text-decoration: none; }
.main-nav a:hover { color: var(--accent); }
.main-nav .nav-cta { padding: 10px 16px; background: var(--accent); color: #fff; }
.menu-toggle { display: none; padding: 8px 12px; border: 1px solid var(--line); background: #fff; color: var(--ink); }
.hero { position: relative; isolation: isolate; color: #fff; min-height: min(680px, calc(100svh - 145px)); display: flex; flex-direction: column; justify-content: center; background: #1f3439; }
.hero-image { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 65% center; }
.hero::before { content: ""; position: absolute; z-index: -1; inset: 0; background: rgba(7, 22, 27, .67); }
.hero-content { padding-block: 70px 90px; }
.eyebrow { margin-bottom: 14px; color: var(--accent); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.hero .eyebrow { color: #b3e3e9; }
h1 { font-size: 80px; line-height: 1.12; font-weight: 700; }
.hero-copy { margin-top: 20px; font-size: 30px; line-height: 1.35; font-weight: 600; }
.hero-description { max-width: 520px; margin-top: 18px; font-size: 18px; color: #e1eced; }
.actions { margin-top: 30px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 20px; text-decoration: none; font-weight: 600; text-align: center; border-radius: 4px; }
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover, .nav-cta:hover { background: #086477; }
.hero-link { font-size: 15px; font-weight: 600; text-decoration-color: #78becb; }
.hero-link span { margin-left: 8px; }
.hero-foot { display: flex; flex-wrap: wrap; gap: 10px; padding-block: 17px; border-top: 1px solid #ffffff40; font-size: 13px; color: #fff; }
.hero-foot span { padding: 7px 12px; border: 1px solid #89adb8; border-radius: 4px; background: #142a32; font-weight: 700; }
.section { padding-block: 86px; }
h2 { font-size: 38px; line-height: 1.2; font-weight: 650; }
h3 { font-size: 20px; line-height: 1.35; font-weight: 650; }
.section-heading { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 70px; margin-bottom: 44px; }
.section-heading > p { max-width: 430px; color: var(--muted); font-size: 18px; }
.workflow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.workflow article { padding-top: 22px; border-top: 2px solid #78aeb8; }
.step { display: block; margin-bottom: 15px; color: var(--muted); font-size: 12px; font-weight: 600; }
.workflow p { margin-top: 12px; color: var(--muted); }
.product-screenshot { max-width: 1102px; margin: 44px auto 0; }
.product-screenshot > a { display: block; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.product-screenshot > a:hover { border-color: var(--accent); }
.product-screenshot img { display: block; width: 100%; height: auto; }
.product-screenshot figcaption { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; margin-top: 12px; color: var(--muted); font-size: 14px; }
.product-screenshot figcaption a { color: #086d80; font-weight: 600; }
.transfer-line { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1.6fr; gap: 36px; }
.transfer-line strong { font-size: 18px; font-weight: 600; }
.transfer-line p { color: var(--muted); }
.workshop-band { background: #eaf2ee; }
.workshop-layout { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 80px; }
.workshop-copy .workshop-points { margin-top: 32px; }
.android-screenshot { width: min(100%, 310px); margin: 0; justify-self: center; }
.android-screenshot > a { display: block; border: 1px solid #81988c; border-radius: 4px; overflow: hidden; }
.android-screenshot img { display: block; width: 100%; height: auto; }
.android-screenshot figcaption { margin-top: 14px; color: #465e53; font-size: 13px; line-height: 1.8; }
.android-screenshot figcaption a { color: #2f684e; font-weight: 600; }
.workshop-lead { max-width: 455px; color: #465e53; font-size: 18px; margin-block: 24px; }
.workshop-band .eyebrow, .workshop-band .text-link { color: #2f684e; }
.workshop-points article { padding: 24px 0; border-bottom: 1px solid #cbdcd1; }
.workshop-points article:first-child { padding-top: 0; }
.workshop-points p { color: #465e53; margin-top: 8px; }
.text-link { color: #086d80; font-weight: 650; }
.text-link span { display: inline-block; margin-left: 8px; }
.edition-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.edition { display: flex; flex-direction: column; align-items: start; padding: 28px; border: 1px solid var(--line); border-top: 3px solid #82969e; border-radius: 4px; }
.edition-pro { border-top-color: var(--accent); }
.edition-enterprise { border-top-color: #397453; }
.edition-name { margin-bottom: 16px; color: var(--accent); font-size: 22px; font-weight: 700; }
.edition h3 { font-size: 18px; }
.edition > p:not(.edition-name) { margin-top: 12px; color: var(--muted); }
.edition ul { width: 100%; padding: 0; margin: 24px 0 28px; list-style: none; }
.edition li { padding: 10px 0; border-top: 1px solid var(--line); font-size: 15px; }
.edition .text-link { margin-top: auto; padding-block: 5px; }
.edition-note { max-width: 850px; margin-top: 26px; font-size: 14px; color: var(--muted); }
.edition-note a { color: #086d80; white-space: nowrap; }
.practical-band { background: #f1f4f5; }
.practical-layout { padding-block: 64px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; }
.practical-layout h2 { font-size: 30px; }
.practical-layout p:not(.eyebrow) { margin-top: 16px; color: var(--muted); max-width: 480px; }
.requirements details { margin-block: 20px; border-block: 1px solid #c9d7dc; }
.requirements summary { cursor: pointer; padding-block: 14px; font-size: 15px; font-weight: 600; }
.requirements ul { padding-left: 20px; color: var(--muted); font-size: 14px; margin-block: 0 20px; }
.requirements li + li { margin-top: 10px; }
.contact { padding-block: 78px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact h2 { max-width: 580px; font-size: 32px; }
.contact p:not(.eyebrow) { max-width: 570px; color: var(--muted); margin-top: 16px; }
.contact .button { flex-shrink: 0; }
footer { border-top: 1px solid var(--line); }
.footer-inner { padding-block: 28px; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.footer-inner .brand { font-size: 19px; }
.footer-inner .brand span { width: 26px; height: 26px; font-size: 18px; }
.footer-inner p { font-size: 13px; color: var(--muted); }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-left: auto; font-size: 13px; }
.footer-inner nav a { text-decoration: none; }
.footer-inner nav a:hover { text-decoration: underline; }
@media (min-width: 1600px) { .hero { min-height: min(700px, calc(100svh - 180px)); } }
@media (max-width: 1000px) {
  .site-header { padding-inline: 24px; gap: 16px; }
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 13px; }
  .section-heading, .workshop-layout, .practical-layout { gap: 36px; }
  .edition { padding: 22px; }
  .contact { align-items: start; flex-direction: column; gap: 24px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 80px; }
  .container { width: calc(100% - 40px); }
  .site-header { min-height: 64px; padding: 10px 20px; }
  .brand { font-size: 21px; }
  .menu-toggle { display: block; }
  .main-nav { display: none; position: absolute; inset: 100% 0 auto; background: #fff; padding: 12px 20px 20px; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; font-size: 15px; }
  .main-nav .nav-cta { margin-top: 8px; padding: 12px; text-align: center; }
  .hero { min-height: 0; }
  .hero-content { padding-block: 50px 40px; }
  h1 { font-size: 52px; }
  .hero-copy { font-size: 24px; max-width: 360px; }
  .hero-description { font-size: 16px; max-width: 390px; }
  .actions { gap: 20px; margin-top: 24px; }
  .hero-foot { font-size: 12px; gap: 7px; padding-block: 12px; }
  .hero-foot span { padding: 5px 9px; }
  h2 { font-size: 29px; }
  .section { padding-block: 52px; }
  .section-heading, .workflow, .workshop-layout, .edition-grid, .practical-layout, .transfer-line { grid-template-columns: 1fr; gap: 26px; }
  .section-heading { margin-bottom: 30px; }
  .section-heading > p, .workshop-lead { font-size: 16px; }
  .workflow article { padding-top: 18px; }
  .step { margin-bottom: 10px; }
  .workflow p { margin-top: 8px; }
  .transfer-line { gap: 10px; margin-top: 30px; }
  .workshop-points article { padding-block: 20px; }
  .edition { padding: 24px; }
  .edition ul { margin-block: 20px; }
  .practical-layout { padding-block: 48px; }
  .practical-layout h2, .contact h2 { font-size: 27px; }
  .contact { padding-block: 50px; }
  .contact .button { width: 100%; }
  .footer-inner { gap: 18px; }
  .footer-inner nav { margin-left: 0; width: 100%; }
}
@media (max-width: 400px) and (max-height: 720px) {
  .hero-content { padding-block: 28px 24px; }
  .hero-copy { margin-top: 14px; font-size: 22px; }
  .hero-description { margin-top: 12px; }
  .actions { margin-top: 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }