/* flickertalk.com: black and white, nothing else. No web fonts, no scripts. */
:root {
  --bg: #ffffff;
  --text: #000000;
  --muted: #595959;
  --line: #d9d9d9;
  --inverse-bg: #000000;
  --inverse-text: #ffffff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --text: #ffffff;
    --muted: #a6a6a6;
    --line: #333333;
    --inverse-bg: #ffffff;
    --inverse-text: #000000;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }

/* Wide on a desktop, edge to edge on a phone; the reading column stays comfortable. */
.wrap { width: min(100% - clamp(1.5rem, 6vw, 5rem), 64rem); margin-inline: auto; }
main :is(p, li, dd) { max-width: 44rem; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.6rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand img { width: 26px; height: 26px; }
.top nav { display: flex; flex-wrap: wrap; gap: 0.3rem 1.3rem; font-size: 0.95rem; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--text); text-decoration: underline; }

main { padding-block: 2rem 4rem; }
h1 { font-size: clamp(2.1rem, 5vw + 1rem, 3.6rem); line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 1rem; max-width: 20ch; }
h2 { font-size: 1.25rem; letter-spacing: -0.01em; margin: 3rem 0 0.7rem; }
h3 { font-size: 1rem; margin: 1.8rem 0 0.35rem; }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.05rem, 0.4vw + 1rem, 1.3rem); color: var(--muted); }
.updated { color: var(--muted); font-size: 0.9rem; margin-top: -0.5rem; }

.hero { padding-block: clamp(2.5rem, 8vw, 5rem) 1.5rem; border-bottom: 1px solid var(--line); }
.hero img { width: 44px; height: 44px; margin-bottom: 1.5rem; }
.hero .lead { max-width: 38rem; }

.cards { display: grid; gap: 0 3rem; margin-top: 2.5rem; border-top: 1px solid var(--line); }
@media (min-width: 42rem) {
  .cards { grid-template-columns: 1fr 1fr; }
}
.card { border-bottom: 1px solid var(--line); padding: 1.4rem 0; }
.card + .card { padding-left: 0; }
.card h3 { margin: 0 0 0.35rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.card .icon { display: none; }
/* Tables scroll instead of squeezing on a narrow phone. */
@media (max-width: 40rem) {
  table { display: block; overflow-x: auto; }
  .price { padding: 1.3rem 1.2rem; }
}

.price { background: var(--inverse-bg); color: var(--inverse-text); padding: 1.6rem 1.7rem; margin-top: 3rem; }
.price h2 { margin: 0 0 0.6rem; }
.price p { margin: 0.2rem 0; }

.soon { display: inline-block; border: 1px solid var(--line); padding: 0.4rem 0.9rem; color: var(--muted); font-size: 0.95rem; }

dl { margin: 0; }
dt { font-weight: 600; margin-top: 1.8rem; }
dd { margin: 0.35rem 0 0; color: var(--muted); }

table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 0.6rem 0.8rem 0.6rem 0; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }

ul { padding-left: 1.1rem; }
li { margin-bottom: 0.4rem; }

footer { border-top: 1px solid var(--line); padding-block: 1.6rem 3rem; color: var(--muted); font-size: 0.9rem; }
footer nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; margin-bottom: 0.9rem; }
footer p { margin: 0.2rem 0; }