/* RetroGuide.TV — colors from the app's Classic Cable theme. */
:root {
  --navy-950: #040b2c;
  --navy-900: #061344;
  --navy-800: #081a5a;
  --navy-700: #10257a;
  --cell: #16288a;
  --cell-line: #2a3fa8;
  --yellow: #ffd749;
  --yellow-ink: #1a1400;
  --cyan: #6fdcff;
  --ink: #eef1ff;
  --ink-dim: #b3bbe6;
  --ink-faint: #7f89c2;
  --radius: 18px;
  --measure: 72rem;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  --rounded: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--navy-900);
  color: var(--ink);
  font: 1.0625rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--yellow); text-underline-offset: 3px; }
a:hover { color: #fff1b0; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 2rem, var(--measure)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--yellow); color: var(--yellow-ink); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--navy-950) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 64px; }
.logo { display: flex; align-items: center; gap: .6rem; color: var(--ink); text-decoration: none; font: 700 1.2rem/1 var(--rounded); letter-spacing: -.01em; }
.logo img { width: 34px; height: 34px; border-radius: 8px; }
.logo .name span { color: var(--yellow); }
.nav { display: flex; gap: 1.4rem; margin-left: auto; }
.nav a { color: var(--ink-dim); text-decoration: none; font-size: .95rem; font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
@media (max-width: 720px) { .nav { gap: 1rem; } .nav .optional { display: none; } }

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(60rem 30rem at 85% -10%, rgba(111,220,255,.16), transparent 60%),
    radial-gradient(50rem 30rem at -10% 20%, rgba(255,215,73,.10), transparent 60%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  overflow: hidden;
}
.hero::after { /* faint scanlines, like the app's CRT option */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px);
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } }
.eyebrow { font: 600 .8rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); margin: 0 0 1rem; }
.hero h1 { font: 800 clamp(2.4rem, 5.2vw, 4.1rem)/1.04 var(--rounded); letter-spacing: -.03em; margin: 0 0 1.25rem; }
.hero h1 em { font-style: normal; color: var(--yellow); }
.lede { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--ink-dim); margin: 0 0 2rem; max-width: 34rem; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.badge img { height: 54px; width: auto; }
.cta-note { font: .85rem/1.4 var(--mono); color: var(--ink-faint); }

.screens { position: relative; }
.tv {
  border-radius: 14px; overflow: hidden;
  border: 10px solid #0b0f22; box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06), 0 0 90px rgba(111,220,255,.12);
}
.phone {
  position: absolute; right: -2%; bottom: -14%; width: 27%;
  border-radius: 26px; overflow: hidden; border: 6px solid #0b0f22;
  box-shadow: 0 24px 60px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.08);
}
@media (max-width: 900px) { .phone { right: 2%; bottom: -10%; } }

/* Sections */
section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-alt { background: var(--navy-800); }
.section-head { max-width: 44rem; margin: 0 0 2.5rem; }
h2 { font: 800 clamp(1.8rem, 3.4vw, 2.6rem)/1.1 var(--rounded); letter-spacing: -.02em; margin: 0 0 .9rem; }
.section-head p { color: var(--ink-dim); font-size: 1.15rem; margin: 0; }

/* "On now" highlight strip styled like guide cells */
.strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; }
@media (max-width: 800px) { .strip { grid-template-columns: 1fr; } }
.cell {
  background: var(--cell); border: 1px solid var(--cell-line); border-left: 4px solid var(--yellow);
  border-radius: 10px; padding: 1.1rem 1.25rem;
}
.cell .time { font: 600 .8rem/1 var(--mono); color: var(--yellow); letter-spacing: .06em; }
.cell h3 { font: 700 1.2rem/1.25 var(--rounded); margin: .5rem 0 .35rem; }
.cell p { margin: 0; color: var(--ink-dim); font-size: .98rem; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }
.feature { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius); padding: 1.5rem; }
.feature .tag { display: inline-block; font: 700 .72rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--yellow-ink); background: var(--yellow); border-radius: 5px; padding: .3rem .45rem; margin-bottom: .9rem; }
.feature .tag.pro { background: var(--cyan); }
.feature h3 { font: 700 1.2rem/1.25 var(--rounded); margin: 0 0 .5rem; }
.feature p { margin: 0; color: var(--ink-dim); font-size: 1rem; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 700px) { .gallery { grid-template-columns: 1fr; } }
.gallery figure { margin: 0; }
.gallery img { border-radius: 12px; border: 1px solid rgba(255,255,255,.08); box-shadow: 0 16px 40px rgba(0,0,0,.35); }
.gallery figcaption { margin-top: .7rem; color: var(--ink-dim); font-size: .95rem; }
.phones { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; margin-top: 2.5rem; max-width: 44rem; }
.phones img { border-radius: 24px; border: 5px solid #0b0f22; box-shadow: 0 16px 40px rgba(0,0,0,.4); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; counter-reset: step; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }
.steps li { counter-increment: step; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius); padding: 1.5rem; color: var(--ink-dim); }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--yellow); color: var(--yellow-ink); font: 800 1.1rem/1 var(--rounded); margin-bottom: 1rem; }
.steps strong { display: block; color: var(--ink); font: 700 1.15rem/1.3 var(--rounded); margin-bottom: .35rem; }

/* Plans */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; max-width: 56rem; }
@media (max-width: 700px) { .plans { grid-template-columns: 1fr; } }
.plan { border-radius: var(--radius); padding: 1.75rem; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); }
.plan.pro { background: linear-gradient(180deg, rgba(255,215,73,.12), rgba(255,215,73,.03)); border-color: rgba(255,215,73,.35); }
.plan h3 { font: 800 1.5rem/1.2 var(--rounded); margin: 0 0 .3rem; }
.plan .price { font: 600 .9rem/1.4 var(--mono); color: var(--yellow); margin: 0 0 1.1rem; }
.plan ul { margin: 0; padding-left: 1.2rem; color: var(--ink-dim); }
.plan li { margin: .35rem 0; }

/* FAQ */
.faq { max-width: 50rem; }
.faq details { border-bottom: 1px solid rgba(255,255,255,.1); }
.faq summary { cursor: pointer; list-style: none; padding: 1.15rem 2rem 1.15rem 0; font: 700 1.12rem/1.35 var(--rounded); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: .25rem; top: 1.05rem; color: var(--yellow); font: 600 1.4rem/1 var(--mono); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 1.2rem; color: var(--ink-dim); }

/* Closing CTA */
.closing { text-align: center; }
.closing h2 { margin-bottom: 1rem; }
.closing .cta { justify-content: center; }
.closing p { color: var(--ink-dim); margin: 0 auto 1.75rem; max-width: 36rem; }

/* Document pages (privacy, support, press) */
.doc { padding: clamp(2.5rem, 6vw, 4.5rem) 0 4rem; }
.doc .wrap { max-width: 46rem; }
.doc h1 { font: 800 clamp(2rem, 4vw, 2.8rem)/1.1 var(--rounded); letter-spacing: -.02em; margin: 0 0 .5rem; }
.doc h2 { font-size: 1.35rem; margin: 2.25rem 0 .6rem; }
.doc p, .doc li { color: var(--ink-dim); }
.doc strong { color: var(--ink); }
.doc .updated { font: .85rem/1.4 var(--mono); color: var(--ink-faint); margin: 0 0 2rem; }
.doc .shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 1rem 0; }
.doc .shots img { border-radius: 10px; border: 1px solid rgba(255,255,255,.08); }
.doc pre { white-space: pre-wrap; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 10px; padding: 1rem 1.1rem; color: var(--ink-dim); font: .95rem/1.55 var(--sans); }
.button { display: inline-block; background: var(--yellow); color: var(--yellow-ink); font-weight: 700; text-decoration: none; border-radius: 10px; padding: .7rem 1.1rem; }
.button:hover { color: var(--yellow-ink); background: #ffe27a; }

/* Footer */
.site-footer { border-top: 1px solid rgba(255,255,255,.07); padding: 2.5rem 0 3rem; background: var(--navy-950); color: var(--ink-faint); font-size: .92rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.site-footer a { color: var(--ink-dim); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
.site-footer p { margin: 0; }
.legal { flex-basis: 100%; font-size: .85rem; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }