/* Playlist Pro for YouTube: site. Ash look, no external assets. */
:root {
  color-scheme: dark;
  --bg: #151413;
  --surface: #1c1b19;
  --card: #242220;
  --hover: #2d2b28;
  --line: #2f2d2a;
  --text: #e7e3dd;
  --sub: #aaa59e;
  --muted: #74706a;
  --accent: #c9c3ba;
  --accent-hover: #e2ddd5;
  --ink: #161513;
  --green: #7dbf7a;
  --blue: #3ea6ff;
  --purple: #b79cf2;
  --amber: #d9b26a;
  --radius: 16px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent-hover); text-underline-offset: 3px; }
a:hover { color: #fff; }
img { max-width: 100%; display: block; }
code { font-size: .92em; background: var(--card); padding: 1px 6px; border-radius: 6px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 12px; z-index: 10; background: var(--accent); color: var(--ink); padding: 6px 12px; border-radius: 999px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 8px; }

/* Icons: round 2px stroke */
.ic { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Header */
.top {
  position: sticky; top: 0; z-index: 5;
  background: rgba(21, 20, 19, .82);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 650; letter-spacing: -.01em; }
.brand img { width: 30px; height: 30px; border-radius: 50%; }
.nav { margin-left: auto; display: flex; gap: 4px; }
.nav a { color: var(--sub); text-decoration: none; padding: 6px 12px; border-radius: 999px; font-size: 15px; transition: background .2s, color .2s; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--card); color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px;
  font-weight: 600; font-size: 15px; text-decoration: none;
  transition: transform .2s, background .2s, color .2s, box-shadow .2s;
}
.btn-primary { background: var(--accent); color: var(--ink); }
.btn-primary:hover { background: var(--accent-hover); color: var(--ink); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.btn-ghost { color: var(--text); background: var(--card); }
.btn-ghost:hover { background: var(--hover); color: var(--text); }

/* Hero */
.hero { padding: 72px 0 56px; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: -120px 0 auto; height: 520px; z-index: -1;
  background: radial-gradient(600px 300px at 70% 30%, rgba(201,195,186,.08), transparent 70%),
              radial-gradient(500px 260px at 15% 10%, rgba(125,191,122,.06), transparent 70%);
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px; border-radius: 999px;
  background: var(--card); color: var(--sub); font-size: 13.5px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(125,191,122,.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(125,191,122,.5); } 70% { box-shadow: 0 0 0 8px rgba(125,191,122,0); } 100% { box-shadow: 0 0 0 0 rgba(125,191,122,0); } }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.08; letter-spacing: -.025em; margin: 18px 0 16px; font-weight: 700; }
h1 em { font-style: normal; color: var(--accent); }
.lead { color: var(--sub); font-size: 1.12rem; max-width: 34em; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.fine { color: var(--muted); font-size: 13.5px; margin-top: 18px; }

/* Mock Save window */
.mock {
  background: var(--surface); border-radius: 20px; padding: 18px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45), inset 0 0 0 1px var(--line);
  max-width: 420px; justify-self: end; width: 100%;
}
.mock-head { display: flex; justify-content: space-between; align-items: center; font-weight: 600; margin-bottom: 12px; }
.mock-head .x { color: var(--muted); }
.search {
  display: flex; align-items: center; gap: 10px; background: var(--card);
  border-radius: 999px; padding: 9px 14px; color: var(--sub); font-size: 15px;
  box-shadow: inset 0 0 0 1px rgba(62,166,255,.35);
}
.search .ic { width: 18px; height: 18px; color: var(--muted); }
.typed { color: var(--text); }
.caret { display: inline-block; width: 1.5px; height: 1.05em; background: var(--blue); vertical-align: -2px; margin-left: 1px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.chips { display: flex; gap: 6px; margin: 12px 0; }
.chip { font-size: 12.5px; padding: 3px 10px; border-radius: 999px; background: var(--card); color: var(--sub); }
.chip.on { background: var(--accent); color: var(--ink); }
.suggest {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px;
  background: rgba(125,191,122,.08); box-shadow: inset 0 0 0 1px rgba(125,191,122,.28); margin-bottom: 8px;
}
.suggest .name { flex: 1; min-width: 0; }
.suggest small { display: block; color: var(--green); font-size: 12px; }
.save-btn { font-size: 12.5px; font-weight: 600; background: var(--accent); color: var(--ink); padding: 4px 12px; border-radius: 999px; }
.rows { list-style: none; margin: 0; padding: 0; }
.rows li {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px;
  color: var(--text); font-size: 15px; transition: opacity .35s, transform .35s, background .2s;
}
.rows li:hover { background: var(--card); }
.rows li.hide { opacity: .18; }
.box { width: 18px; height: 18px; border-radius: 6px; box-shadow: inset 0 0 0 2px var(--muted); flex: none; }
.box.on { background: var(--blue); box-shadow: none; position: relative; }
.box.on::after { content: ""; position: absolute; left: 6px; top: 3px; width: 4px; height: 8px; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.rows .meta { margin-left: auto; color: var(--muted); font-size: 12.5px; }
.tag { font-size: 11px; padding: 1px 8px; border-radius: 999px; font-weight: 600; }
.tag.music { background: rgba(183,156,242,.16); color: var(--purple); }
.tag.video { background: rgba(62,166,255,.14); color: var(--blue); }

/* Sections */
section { padding: 64px 0; }
.eyebrow { color: var(--muted); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 8px; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 12px; }
.section-lead { color: var(--sub); max-width: 40em; margin: 0 0 36px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  background: var(--surface); border-radius: var(--radius); padding: 22px;
  box-shadow: inset 0 0 0 1px var(--line);
  transition: transform .25s, background .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-3px); background: var(--card); box-shadow: inset 0 0 0 1px var(--line), 0 16px 40px rgba(0,0,0,.3); }
.card h3 { margin: 14px 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--sub); font-size: 15px; }
.icon-bubble {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: var(--card); color: var(--accent-hover);
}
.card:hover .icon-bubble { background: var(--hover); }
.icon-bubble.g { color: var(--green); }
.icon-bubble.b { color: var(--blue); }
.icon-bubble.p { color: var(--purple); }
.icon-bubble.a { color: var(--amber); }

/* Screens */
.shots { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.shot {
  aspect-ratio: 16 / 10; border-radius: var(--radius); background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line); display: grid; place-items: center; text-align: center;
  color: var(--muted); padding: 16px; overflow: hidden;
}
.shot img { width: 100%; height: 100%; object-fit: cover; border-radius: calc(var(--radius) - 4px); }
.shot span { display: block; font-size: 14px; }
.shot strong { display: block; color: var(--sub); font-weight: 600; margin-bottom: 2px; }

/* Privacy strip */
.trust { background: var(--surface); border-radius: 24px; padding: 36px; display: grid; grid-template-columns: 1fr 1.3fr; gap: 32px; align-items: center; box-shadow: inset 0 0 0 1px var(--line); }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--sub); }
.checks li strong { color: var(--text); font-weight: 600; }
.checks .ic { color: var(--green); margin-top: 2px; }

/* Pricing note */
.plan { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.plan .card h3 { margin-top: 0; display: flex; align-items: center; gap: 10px; }
.plan ul { margin: 12px 0 0; padding-left: 18px; color: var(--sub); font-size: 15px; }
.plan li { margin: 4px 0; }
.badge { font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 999px; background: rgba(125,191,122,.14); color: var(--green); }
.badge.soon { background: var(--card); color: var(--sub); }

/* Final CTA */
.final { text-align: center; }
.final .cta { justify-content: center; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
footer nav { display: flex; gap: 18px; margin-left: auto; }
footer a { color: var(--sub); text-decoration: none; }
footer a:hover { color: var(--text); }
.disclaimer { flex-basis: 100%; font-size: 13px; }

/* Text pages (privacy, support) */
.page { max-width: 760px; margin: 0 auto; padding: 56px 20px 72px; }
.page h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); margin: 0 0 6px; }
.page .meta { color: var(--muted); margin: 0 0 28px; }
.page h2 { font-size: 1.2rem; margin: 36px 0 10px; padding-top: 20px; border-top: 1px solid var(--line); }
.page li { margin: 6px 0; color: var(--sub); }
.page li strong, .page p strong { color: var(--text); }
.page p { color: var(--sub); }
.short { padding: 16px 20px; border-radius: 14px; background: rgba(125,191,122,.07); box-shadow: inset 0 0 0 1px rgba(125,191,122,.22); color: var(--text) !important; }

.contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 8px 0 8px; }
.contact .card { display: block; text-decoration: none; color: var(--text); }
.contact .card p { margin-top: 4px; }

details.faq { background: var(--surface); border-radius: 14px; margin: 10px 0; box-shadow: inset 0 0 0 1px var(--line); transition: background .2s; }
details.faq[open] { background: var(--card); }
details.faq summary { cursor: pointer; padding: 14px 18px; font-weight: 600; list-style: none; display: flex; align-items: center; gap: 12px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: ""; margin-left: auto; width: 8px; height: 8px; border: solid var(--muted); border-width: 0 2px 2px 0; transform: rotate(45deg); transition: transform .25s; flex: none; }
details.faq[open] summary::after { transform: rotate(-135deg); }
details.faq > div { padding: 0 18px 14px; color: var(--sub); }
details.faq > div p { margin: 0 0 8px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
  .hero { padding-top: 48px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .mock { justify-self: center; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .trust { grid-template-columns: 1fr; padding: 28px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .nav a.hide-sm { display: none; }
  .nav a { padding: 6px 10px; }
  .grid, .shots, .plan, .contact { grid-template-columns: 1fr; }
  section { padding: 48px 0; }
  .cta .btn { flex: 1 1 auto; justify-content: center; }
  footer nav { margin-left: 0; }
  .page { padding: 40px 16px 56px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}