:root {
  --bg: #f5f5f7; --card: #fff; --text: #1d1d1f; --muted: #636366; --line: rgba(60, 60, 67, .14);
  --tint: #5856d6; --tint-weak: rgba(88, 86, 214, .1);
  --hero: linear-gradient(140deg, #6b69f0 0%, #3a2fb8 100%);
  --return: linear-gradient(140deg, #f2711c, #d9363e); --renew: linear-gradient(140deg, #0f9d8a, #1d4fb8); --card-g: linear-gradient(140deg, #1593a8, #0b5a86);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #000; --card: #1c1c1e; --text: #f5f5f7; --muted: #a1a1a6; --line: rgba(84, 84, 88, .6); --tint: #9d9bff; --tint-weak: rgba(125, 122, 255, .16); }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--tint); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
nav.top { position: sticky; top: 0; z-index: 5; backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: .5px solid var(--line); }
nav.top .wrap { display: flex; align-items: center; gap: 22px; height: 56px; font-size: 15px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.logo { width: 30px; height: 30px; border-radius: 8px; background: var(--hero); display: grid; place-items: center; box-shadow: 0 4px 12px -4px rgba(72, 60, 200, .6); }
.grow { flex: 1; }
nav.top a:not(.brand):not(.btn) { color: var(--text); opacity: .8; }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 12px; background: var(--tint); color: #fff; font-weight: 600; font-size: 16px; border: 0; }
.btn:hover { text-decoration: none; filter: brightness(1.06); }
.btn.sm { height: 34px; padding: 0 14px; font-size: 14px; border-radius: 17px; }
.btn.ghost { background: var(--tint-weak); color: var(--tint); }
.hero { padding: 72px 0 40px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
h1 { font-size: clamp(38px, 6vw, 60px); line-height: 1.04; letter-spacing: -.04em; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -.03em; line-height: 1.1; margin: 0 0 12px; }
h3 { font-size: 19px; letter-spacing: -.01em; margin: 0 0 4px; }
.lead { font-size: 20px; color: var(--muted); margin: 18px 0 28px; max-width: 520px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.small { font-size: 14px; color: var(--muted); }
.passes { position: relative; height: 380px; }
.pass { position: absolute; left: 0; right: 0; margin: auto; width: min(360px, 100%); padding: 18px 20px; border-radius: 22px; color: #fff; box-shadow: 0 18px 40px -14px rgba(30, 20, 90, .5); }
.pass b { display: block; font-size: 44px; line-height: 1; letter-spacing: -.04em; margin-top: 14px; }
.pass .k { font-size: 13px; font-weight: 600; opacity: .92; display: flex; justify-content: space-between; }
.pass .t { margin-top: 8px; font-weight: 600; }
.pass .f { margin-top: 14px; padding-top: 10px; border-top: 1px dashed rgba(255, 255, 255, .35); font: 600 13px ui-monospace, Consolas, monospace; opacity: .9; }
.pass:nth-child(1) { top: 0; background: var(--card-g); transform: rotate(-5deg) translateX(-30px); }
.pass:nth-child(2) { top: 80px; background: var(--renew); transform: rotate(4deg) translateX(30px); }
.pass:nth-child(3) { top: 165px; background: var(--return); }
section { padding: 56px 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.card { background: var(--card); border-radius: 20px; padding: 24px; box-shadow: 0 1px 2px rgba(0, 0, 0, .05); }
.card p { margin: 6px 0 0; color: var(--muted); font-size: 15.5px; }
.ic { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: #fff; margin-bottom: 14px; background: var(--hero); }
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.steps .card::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--tint-weak); color: var(--tint); font-weight: 700; margin-bottom: 12px; }
.ladder { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
.rung { background: var(--card); border-radius: 22px; padding: 28px 22px; text-align: center; box-shadow: 0 1px 2px rgba(0, 0, 0, .05); }
.rung .y { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.rung .p { font-size: 46px; font-weight: 700; letter-spacing: -.04em; margin: 8px 0 2px; }
.rung.now { box-shadow: 0 0 0 2px var(--tint), 0 10px 30px rgba(0, 0, 0, .08); }
.rung.free { background: var(--hero); color: #fff; }
.rung.free .y, .rung.free .small { color: rgba(255, 255, 255, .85); }
ul.check { list-style: none; padding: 0; margin: 24px 0 0; columns: 2; column-gap: 32px; }
ul.check li { padding: 6px 0 6px 30px; position: relative; break-inside: avoid; }
ul.check li::before { content: "✓"; position: absolute; left: 0; color: var(--tint); font-weight: 700; }
.faq details { background: var(--card); border-radius: 16px; padding: 16px 20px; margin-top: 10px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: 10px 0 0; }
.doc { max-width: 760px; margin: 48px auto 80px; background: var(--card); border-radius: 24px; padding: 36px 40px; }
.doc h1 { font-size: 36px; }
.doc h2 { font-size: 22px; margin-top: 30px; }
.doc p, .doc li { color: var(--text); }
.doc .muted { color: var(--muted); }
footer { border-top: .5px solid var(--line); padding: 28px 0 48px; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; }
@media (max-width: 820px) {
  .hero, .grid, .steps, .ladder { grid-template-columns: 1fr; }
  .passes { height: 300px; }
  ul.check { columns: 1; }
  .doc { padding: 26px 22px; margin: 24px 16px 60px; }
  nav.top .wrap a.hide-sm { display: none; }
}
.tldr { background: var(--hero); color: #fff; border-radius: 18px; padding: 20px 24px; margin: 24px 0; }
.tldr li, .tldr p { color: #fff !important; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
td, th { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }