/* Channel Surf. Light and dark follow the system; every color comes from these variables. */
:root {
  color-scheme: light dark;
  --ground: #ffffff;
  --ground-alt: #f5f5f7;
  --tile: #ffffff;
  --ink: #1d1d1f;
  --ink-2: #6e6e73;
  --link: #0066cc;
  --hair: rgba(0, 0, 0, 0.1);
  --chip: #f5f5f7;
  --nav: rgba(251, 251, 253, 0.8);
  --accent: #0071e3;
  --shadow: 0 30px 70px rgba(0, 0, 0, 0.18);
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #000000;
    --ground-alt: #101011;
    --tile: #1c1c1e;
    --ink: #f5f5f7;
    --ink-2: #a1a1a6;
    --link: #2997ff;
    --hair: rgba(255, 255, 255, 0.14);
    --chip: #2c2c2e;
    --nav: rgba(22, 22, 23, 0.8);
    --shadow: 0 30px 70px rgba(0, 0, 0, 0.7);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 64px; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }

.headline {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-wrap: balance;
}
.lede { font-size: clamp(19px, 2vw, 21px); line-height: 1.45; color: var(--ink-2); text-wrap: pretty; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; text-align: center; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: var(--nav);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hair);
}
.nav-in { max-width: 1180px; margin: 0 auto; height: 52px; padding: 0 24px; display: flex; align-items: center; gap: 24px; font-size: 13px; }
.brand { display: flex; align-items: center; gap: 9px; color: var(--ink); font-size: 15px; font-weight: 600; letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 18px; border-radius: 4px; }
.nav-links { margin-left: auto; display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--ink); opacity: 0.8; }
.nav-links a:hover { opacity: 1; text-decoration: none; }
@media (max-width: 560px) { .nav-links a.hide-sm { display: none; } }

/* Hero */
.hero { padding: 76px 0 0; text-align: center; }
.hero-icon { width: 150px; height: 90px; border-radius: 16px; margin: 0 auto 30px; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25); }
.hero h1 { font-size: clamp(46px, 7.6vw, 88px); }
.hero .lede { max-width: 640px; margin: 22px auto 0; }
.cta { margin-top: 32px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 24px; border-radius: 999px;
  background: var(--accent); color: #fff; font-size: 17px; font-weight: 500;
}
.pill:hover { text-decoration: none; background: #0077ed; }
.pill.soon { background: var(--chip); color: var(--ink); cursor: default; }
.pill.soon:hover { background: var(--chip); }
.fine { font-size: 14px; color: var(--ink-2); }

/* A TV: a thin bezel around the picture. */
.tv { background: #000; padding: 1.1%; border-radius: clamp(10px, 1.6vw, 20px); box-shadow: var(--shadow); outline: 1px solid var(--hair); }
.tv img { border-radius: clamp(5px, 0.8vw, 10px); width: 100%; }
.hero .tv { margin-top: 64px; }
.caption { margin-top: 18px; }
.tv.wide { margin-top: 60px; }
.lineup { align-items: center; margin-top: 56px; gap: 44px; }
.lineup-text h3 { font-size: clamp(28px, 3.4vw, 38px); }
.lineup-text .lede { margin-top: 14px; }
.doc table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 15px; }
.doc th, .doc td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--hair); color: var(--ink-2); vertical-align: top; }
.doc th { color: var(--ink); font-weight: 600; }

/* Sections */
section { padding: 110px 0; }
section.alt { background: var(--ground-alt); }
section.flush { padding-top: 0; }
h2.headline { font-size: clamp(36px, 5vw, 56px); }
.narrow .lede { margin-top: 20px; }

.grid { display: grid; gap: 20px; margin-top: 60px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .g3, .g2, .g4 { grid-template-columns: 1fr; } }
@media (min-width: 561px) and (max-width: 860px) { .g4 { grid-template-columns: repeat(2, 1fr); } }

.tile { background: var(--tile); border-radius: 22px; padding: 34px; overflow: hidden; }
.alt .tile { background: var(--tile); }
section:not(.alt) .tile { background: var(--ground-alt); }
.tile h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.tile p { color: var(--ink-2); margin-top: 8px; }
.tile.shot { padding: 34px 34px 0; display: flex; flex-direction: column; }
.tile.shot .tv { margin-top: 28px; margin-bottom: -12%; }

/* Channel chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 44px; }
.chip { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 7px; border-radius: 13px; background: var(--tile); font-size: 15px; font-weight: 500; }
section:not(.alt) .chip { background: var(--ground-alt); }
.chip b { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 28px; padding: 0 6px; border-radius: 7px; color: #fff; font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* Sizes */
.size h3 { font-size: 24px; }
.tiles { display: flex; flex-wrap: wrap; gap: 4px; height: 74px; align-content: flex-start; margin-bottom: 22px; }
.tiles i { width: 15px; height: 11px; border-radius: 3px; }

/* Price */
.price { font-size: clamp(64px, 11vw, 112px); }
.ticks { list-style: none; padding: 0; margin: 40px auto 0; display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: center; color: var(--ink-2); }
.ticks li::before { content: "✓"; color: #30d158; font-weight: 700; margin-right: 8px; }

/* FAQ */
.faq { max-width: 760px; margin: 50px auto 0; padding: 0 24px; }
.faq details { border-top: 1px solid var(--hair); padding: 18px 0; }
.faq details:last-child { border-bottom: 1px solid var(--hair); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-2); font-weight: 400; font-size: 21px; line-height: 1.1; }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--ink-2); margin-top: 8px; }

/* Footer */
footer { background: var(--ground-alt); border-top: 1px solid var(--hair); padding: 36px 0 44px; font-size: 13px; color: var(--ink-2); }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 14px; }
.foot-links a { color: var(--ink); }
footer p + p { margin-top: 6px; }

/* Document pages */
.doc { max-width: 720px; margin: 0 auto; padding: 72px 24px 110px; }
.doc h1 { font-size: clamp(38px, 5vw, 52px); }
.doc .meta { color: var(--ink-2); margin-top: 12px; font-size: 15px; }
.doc .download { display: inline-flex; margin-top: 18px; font-size: 15px; }
.doc h2 { font-size: 24px; font-weight: 600; letter-spacing: -0.02em; margin: 44px 0 10px; }
.doc p, .doc li { color: var(--ink-2); }
.doc p + p { margin-top: 12px; }
.doc strong { color: var(--ink); font-weight: 600; }
.doc ul { padding-left: 20px; margin: 10px 0; }
.doc li + li { margin-top: 8px; }

/* Printing and PDFs: always light, no site furniture. */
@media print {
  :root { color-scheme: light; --ground: #fff; --ink: #1d1d1f; --ink-2: #3a3a3c; --link: #0066cc; --hair: #d2d2d7; }
  .nav, footer, .download { display: none !important; }
  .doc { padding: 0; max-width: none; }
  body { font-size: 12pt; }
}