:root { --blue: #0b57d0; --blue2: #1a73e8; --ink: #1f1f1f; --muted: #5f6368; --line: #e3e3e3; --bg: #f6f8fc; --soft: #e8f0fe; --bad: #b3261e; --good: #146c2e; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--ink); background: #fff; font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--blue); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.prose { max-width: 780px; padding-top: 24px; padding-bottom: 56px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }

header.site { border-bottom: 1px solid var(--line); background: #fff; }
header.site .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); text-decoration: none; font-size: 18px; }
header.site nav { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-left: auto; font-size: 15px; }
header.site nav a { color: var(--ink); text-decoration: none; padding: 4px 0; }
header.site nav a:hover, header.site nav a[aria-current] { color: var(--blue); }
footer.site { border-top: 1px solid var(--line); background: var(--bg); padding: 24px 0 32px; font-size: 14px; }
footer.site p { margin: 6px 0; }

h1 { font-size: 36px; line-height: 1.2; letter-spacing: -0.3px; margin: 16px 0 12px; }
h2 { font-size: 25px; line-height: 1.3; margin: 40px 0 10px; }
h3 { font-size: 19px; margin: 28px 0 6px; }
.prose p, .prose li { max-width: 72ch; }
.prose table { border-collapse: collapse; width: 100%; font-size: 15px; margin: 16px 0; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.prose th { background: var(--bg); }
.prose blockquote { margin: 16px 0; padding: 4px 16px; border-left: 4px solid var(--blue2); background: var(--bg); }
code { font: 0.9em ui-monospace, Menlo, Consolas, monospace; background: var(--bg); padding: 1px 5px; border-radius: 4px; }
pre { background: #1f1f1f; color: #f1f3f4; padding: 14px 16px; border-radius: 8px; overflow-x: auto; font-size: 14px; }
pre code { background: none; padding: 0; color: inherit; }
.crumbs { font-size: 14px; color: var(--muted); margin: 0; }
.note { background: #fef7e0; border: 1px solid #f9e3a1; border-radius: 8px; padding: 12px 16px; }

.btn { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; min-width: 180px; padding: 10px 22px; border-radius: 26px; font-weight: 600; text-decoration: none; border: 1px solid var(--blue); color: var(--blue); background: #fff; line-height: 1.25; }
.btn small { font-weight: 400; font-size: 12px; opacity: 0.85; }
.btn.primary { background: var(--blue); color: #fff; }
.btn.disabled { border-color: #c4c7c5; color: var(--muted); background: #f1f3f4; cursor: default; }
.install { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }

.hero { background: linear-gradient(160deg, #0b57d0 0%, #1a73e8 60%, #4c8df6 100%); color: #fff; padding: 56px 0 0; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1fr; gap: 28px; }
.hero h1 { font-size: 46px; margin: 0; max-width: 28ch; }
.hero .lede { font-size: 20px; max-width: 62ch; opacity: 0.95; margin: 14px 0 0; }
.hero .btn.disabled { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.45); color: #fff; }
.hero .btn.primary { background: #fff; color: var(--blue); border-color: #fff; }
.hero .muted { color: rgba(255,255,255,.85); }
.hero .shot { margin-top: 8px; border-radius: 12px 12px 0 0; box-shadow: 0 -4px 40px rgba(0,0,0,.25); display: block; }
.hero figcaption { font-size: 13px; color: rgba(255,255,255,.85); padding: 8px 0 14px; }
.badge { display: inline-block; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35); border-radius: 14px; padding: 2px 12px; font-size: 14px; margin-bottom: 14px; }

.section { padding: 56px 0; }
.section.alt { background: var(--bg); }
.section h2 { margin-top: 0; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.card h3 { margin-top: 0; }
.step { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; margin-bottom: 8px; }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.timeline li { border-left: 4px solid var(--blue2); padding: 4px 0 4px 14px; }
.timeline b { display: block; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; }
.two img { border-radius: 10px; border: 1px solid var(--line); box-shadow: 0 6px 24px rgba(0,0,0,.08); }
.ticks { list-style: none; padding: 0; }
.ticks li { padding-left: 28px; position: relative; margin: 8px 0; }
.ticks li::before { content: "✓"; position: absolute; left: 4px; color: var(--good); font-weight: 700; }
.crosses li::before { content: "✕"; color: var(--bad); }
.providers { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.providers li { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 4px 12px; font-size: 15px; }
.price { font-size: 40px; font-weight: 700; margin: 4px 0; }
.price small { font-size: 16px; font-weight: 400; color: var(--muted); }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin: 24px 0; }
.plans .card.pro { border: 2px solid var(--blue); }
ul.guides { list-style: none; padding: 0; }
ul.guides li { padding: 12px 0; border-bottom: 1px solid var(--line); }
ul.guides li a { font-weight: 600; display: block; }
ul.guides li span { color: var(--muted); font-size: 15px; }
.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 20px 0; padding: 0; list-style: none; }
.flow li { background: var(--soft); border-radius: 10px; padding: 12px; font-size: 15px; position: relative; }
.flow li b { display: block; }
details { border: 1px solid var(--line); border-radius: 10px; padding: 10px 16px; margin: 10px 0; background: #fff; }
details summary { cursor: pointer; font-weight: 600; }

@media (max-width: 760px) {
  body { font-size: 16px; }
  h1, .hero h1 { font-size: 30px; }
  .two { grid-template-columns: 1fr; }
  header.site nav { margin-left: 0; }
}