:root { --bg: #fff; --ink: #000; --ink-2: #6b6b6b; --hair: #e6e6e6; --soft: #f5f5f5; --chip: #c7f8fb;
  --y: #f8d23c; --r: #ff5a3c; --b: #1f4ff5; --marker: #ffd84a;
  --body: "Geist", "Helvetica Neue", Arial, sans-serif; --mono: "Geist Mono", ui-monospace, Menlo, monospace; color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--b); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { margin: 0; font-weight: 600; text-wrap: balance; letter-spacing: -0.025em; }
p { margin: 0; }
kbd { font: 500 0.82em/1 var(--mono); padding: 0.22em 0.42em; border-radius: 5px; border: 1px solid var(--hair); background: var(--soft); white-space: nowrap; }
code { font: 400 0.9em var(--mono); background: var(--soft); padding: 1px 5px; border-radius: 4px; }
.wrap { max-width: 90rem; margin: 0 auto; padding-inline: 40px; }
@media (max-width: 700px) { .wrap { padding-inline: 20px; } }
.btn { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border-radius: 999px; font: 400 16px/1 var(--body); padding: 13px 22px; background: #000; color: #fff; white-space: nowrap; }
.btn:hover { background: #222; }
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--hair); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 28px; height: 78px; }
.nav .brand img { display: block; height: 34px; width: auto; }
.nav .links { display: flex; gap: 26px; font-size: 16px; }
.nav .links a { text-decoration: none; }
.nav .links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.nav .right { justify-self: end; }
@media (max-width: 820px) { .nav .links { display: none; } .nav .wrap { height: 64px; grid-template-columns: minmax(0, 1fr) auto; } }
.nav .links a[aria-current="page"] { font-weight: 600; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }
/* Way back: a clear button to the level above, then the full breadcrumb. */
.trail { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding-top: 36px; }
.back { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px 9px 12px; border-radius: 999px; border: 1px solid #d9d9d9; text-decoration: none; font-size: 15px; line-height: 1; background: #fff; }
.back:hover { border-color: #000; }
.back svg { width: 16px; height: 16px; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0; padding: 0; font-size: 15px; color: var(--ink-2); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: #bdbdbd; }
.crumbs a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: #cfcfcf; }
.crumbs a:hover { text-decoration-color: currentColor; }
.crumbs [aria-current] { color: var(--ink-2); }
.head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 48px; align-items: center; padding-block: 32px 56px; }
.head h1 { font-size: clamp(2.2rem, 4.4vw, 3.8rem); line-height: 1.04; }
.head .lede { margin-top: 20px; font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--ink-2); max-width: 36rem; }
@media (max-width: 900px) { .head { grid-template-columns: minmax(0, 1fr); } }
.tile { position: relative; overflow: hidden; border-radius: 4px; aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 12%; background-size: cover; background-position: center; isolation: isolate; }
.tile::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 1.4 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>"); }
.card { position: relative; z-index: 1; width: 100%; max-width: 360px; background: rgba(255,255,255,.5); -webkit-backdrop-filter: blur(16px) saturate(170%); backdrop-filter: blur(16px) saturate(170%); border: 1px solid rgba(255,255,255,.6); border-radius: 14px; box-shadow: inset 0 1px 0 rgba(255,255,255,.65), 0 16px 32px -18px rgba(0,0,0,.45); padding: 16px 18px; font-size: 14px; line-height: 1.5; display: grid; gap: 8px; }
.card.dark { background: rgba(14,16,24,.38); border-color: rgba(255,255,255,.2); color: #fff; font-family: var(--mono); }
.card .c { color: rgba(255,255,255,.65); }
.card mark { background: none; color: inherit; outline: 2px solid var(--marker); outline-offset: 2px; white-space: nowrap; }
.card img { display: block; width: 100%; border-radius: 8px; }
.card .chips { display: flex; gap: 3px; background: rgba(0,0,0,.06); border-radius: 8px; padding: 3px; font-size: 12px; }
.card .chips i { font-style: normal; padding: 3px 7px; border-radius: 6px; }
.card .chips i.on { background: #fff; }
.card .row { display: flex; gap: 8px; align-items: center; justify-content: space-between; padding: 6px 8px; border-radius: 9px; }
.card .row.on { background: #fff; }
.card .row em { font-style: normal; background: #111; color: #fff; border-radius: 6px; padding: 4px 8px; font-size: 12px; }
.card .sw { width: 14px; height: 14px; border-radius: 4px; background: var(--b); margin-right: auto; }
.card .loupe { width: 96px; height: 96px; border-radius: 50%; background: var(--b); border: 4px solid #fff; justify-self: center; box-shadow: 0 10px 24px -10px rgba(0,0,0,.4); }
.card .hex { justify-self: center; font: 500 13px/1 var(--mono); background: var(--marker); outline: 0; padding: 6px 8px; border-radius: 5px; }
.card .rec { justify-self: end; font: 500 11px/1 var(--mono); background: #20242b; color: #fff; padding: 6px 8px; border-radius: 6px; }
.card .rec i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--r); margin-right: 6px; }
.card .fr { font: italic 15px/1.4 Georgia, serif; color: #444; }
.card .tst { display: flex; gap: 8px; align-items: center; font-weight: 500; }
.card .tst b { width: 14px; height: 14px; border-radius: 50%; background: var(--marker); }
.card .btns { display: flex; gap: 6px; margin-left: 22px; }
.card .btns em { font-style: normal; font-size: 12px; padding: 5px 8px; border-radius: 6px; background: rgba(255,255,255,.6); }
.card .btns em.p { background: var(--marker); }
.body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; padding-block: 24px 96px; border-top: 1px solid var(--hair); }
@media (max-width: 960px) { .body { grid-template-columns: minmax(0, 1fr); gap: 48px; } }
.body article { display: grid; gap: 48px; max-width: 44rem; padding-top: 32px; }
.body h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 18px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 2.4rem minmax(0, 1fr); gap: 12px; padding-block: 14px; border-top: 1px solid var(--hair); }
.steps li::before { content: counter(s); font-weight: 600; font-size: 20px; line-height: 1.4; }
.tips { margin: 0; padding-left: 20px; display: grid; gap: 10px; color: #333; }
.without p { color: var(--ink-2); }
aside { padding-top: 32px; display: grid; gap: 28px; align-content: start; }
aside .buy { border: 1px solid #000; border-radius: 12px; padding: 22px; display: grid; gap: 12px; }
aside .buy h3 { font-size: 20px; }
aside .buy p { color: var(--ink-2); font-size: 15px; }
aside .label, .label { font: 400 13px/1 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); }
aside ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; }
aside li a { display: block; padding-block: 12px; border-top: 1px solid var(--hair); text-decoration: none; }
aside li a:hover { text-decoration: underline; text-underline-offset: 4px; }
.list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding-block: 32px 96px; }
@media (max-width: 960px) { .list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .list { grid-template-columns: minmax(0, 1fr); } }
.list a { text-decoration: none; display: grid; gap: 14px; }
.list .tile { aspect-ratio: 16 / 10; padding: 10%; }
.list h2 { font-size: 22px; }
.list p { color: var(--ink-2); font-size: 15px; }
.list a:hover h2 { text-decoration: underline; text-underline-offset: 4px; }
footer { background: #000; color: #fff; padding-block: 56px 40px; }
footer .cols { display: flex; flex-wrap: wrap; gap: 24px 48px; justify-content: space-between; align-items: center; }
footer img { height: 34px; width: auto; display: block; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
footer a { text-decoration: none; font-size: 15px; }
footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
footer .legal { margin-top: 40px; color: #8c8c8c; font-size: 13px; }
button.btn { border: 0; cursor: pointer; }
.mobile-only { display: none !important; }
.is-mobile .mobile-only { display: revert !important; }
.is-mobile .btn.mobile-only { display: inline-flex !important; }
.is-mobile .mac-only { display: none !important; }
@media (max-width: 700px) {
  .nav .wrap { justify-content: center; }
  .nav .right { display: none; }
  .trail { justify-content: center; }
  .head { text-align: center; }
  .head .lede { margin-inline: auto; }
  footer .cols { flex-direction: column; justify-content: center; }
  footer nav { justify-content: center; }
  footer { text-align: center; }
}