/*
 * Landing page styles. Same kit as CopySignals: a soft gray canvas, white
 * bands with 14px corners, black titles with a blue accent line, pill buttons.
 * No shadows; separation is a step in ground tone and a hairline.
 */
:root{
  --canvas:#F1F3F6;--surface:#FFFFFF;--sunk:#EDF0F3;--line:#E7EBF0;
  --ink:#0C1116;--ink-2:#4A5561;--ink-3:#606A76;
  --accent:#0B63F6;--accent-ink:#FFFFFF;--accent-soft:#E8F0FE;--accent-text:#0B5AD9;
  --r-card:14px;--r-ctl:10px;--r-btn:999px;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,"Helvetica Neue","Segoe UI",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{display:block}
button{font:inherit;color:inherit}

/* ---------- announcement + nav ---------- */
.annbar{display:block;text-align:center;padding:9px 16px;background:var(--accent);color:#fff;font-size:13px;font-weight:500;text-decoration:none}
.annbar span{margin-left:6px}
.nav{position:sticky;top:12px;z-index:30;max-width:1080px;margin:12px auto 0;padding:0 16px}
.nav-in{display:flex;align-items:center;gap:20px;height:52px;padding:0 8px 0 16px;border-radius:var(--r-btn);
  background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px)}
.brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;text-decoration:none}
.brand-mark{width:24px;height:24px;border-radius:7px;background:var(--accent);color:#fff;display:grid;place-items:center}
.brand-mark svg{width:14px;height:14px}
.nav-links{display:flex;gap:18px;font-size:14px;color:var(--ink-2)}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--ink)}
.nav .btn{margin-left:auto}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 16px;border-radius:var(--r-btn);
  border:0;background:var(--accent);color:var(--accent-ink);font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;
  transition:transform .12s var(--ease),background .15s}
.btn:hover{background:#0957D8}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.btn-lg{height:52px;padding:0 28px;font-size:16px}
.btn-block{width:100%}

/* ---------- bands ---------- */
main{max-width:1080px;margin:0 auto;padding:16px 16px 0;display:grid;gap:16px}
.band{background:var(--surface);border-radius:var(--r-card);padding:56px 24px}
.band-hero{padding:72px 24px 56px;text-align:center;overflow:hidden}
.sechead{max-width:640px;margin:0 0 32px}
.sechead.center{margin-inline:auto;text-align:center}
h1,h2{margin:0;font-weight:700;letter-spacing:-.025em;line-height:1.1}
h1{font-size:clamp(36px,6vw,60px)}
h2{font-size:clamp(26px,3.6vw,36px)}
.accent{color:var(--accent)}
.lede{margin:14px 0 0;font-size:17px;color:var(--ink-2)}
.hero-lede{max-width:560px;margin:18px auto 0;font-size:18px;color:var(--ink-2)}
.hero-acts{margin-top:28px;display:flex;flex-direction:column;align-items:center;gap:10px}
.note{margin:0;font-size:13px;color:var(--ink-3)}

/* Hero waveform: bars that breathe, drawn by app.js. */
.wave{display:flex;align-items:center;justify-content:center;gap:4px;height:120px;margin:44px auto 0;max-width:720px}
.wave i{flex:1;max-width:8px;border-radius:4px;background:var(--accent);opacity:.85;height:var(--h,20%);
  animation:wave 1.6s var(--ease) infinite alternate;animation-delay:var(--d,0s)}
@keyframes wave{to{height:calc(var(--h,20%) * .35)}}

/* ---------- sound previews ---------- */
.pads{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.pad{display:flex;align-items:center;gap:12px;padding:14px;border:0;border-radius:var(--r-card);background:var(--sunk);
  text-align:left;cursor:pointer;transition:background .15s,transform .12s var(--ease)}
.pad:hover{background:#E4E8ED}
.pad:active{transform:scale(.98)}
.pad:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.pad-ic{width:40px;height:40px;flex:none;border-radius:50%;background:var(--surface);color:var(--accent);display:grid;place-items:center}
.pad-ic svg{width:16px;height:16px}
.pad b{display:block;font-weight:600;font-size:15px}
.pad small{display:block;color:var(--ink-3);font-size:13px}
.pad.is-playing{background:var(--accent-soft)}
.pad.is-playing .pad-ic{background:var(--accent);color:#fff}
.pads-note{margin:14px 0 0;text-align:center}

/* ---------- offer stack ---------- */
.offer{max-width:460px;margin:0 auto;border:1px solid var(--line);border-radius:var(--r-card);padding:24px}
.offer ul{list-style:none;margin:0;padding:0}
.offer li{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}
.offer li:first-child{padding-top:0}
.tick{width:20px;height:20px;flex:none;margin-top:1px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.tick svg{width:11px;height:11px}
.price{margin:20px 0 16px;display:flex;align-items:baseline;gap:10px}
.price b{font-size:40px;font-weight:700;letter-spacing:-.03em}
.price s{color:var(--ink-3);font-size:18px}
.price small{color:var(--ink-3)}
.offer .note{margin-top:12px;text-align:center}

/* ---------- moments ---------- */
.moments{display:grid;grid-template-columns:1fr 1fr;gap:0 32px}
.moments p{margin:0;padding:16px 0;border-top:1px solid var(--line);color:var(--ink-2)}
.moments b{color:var(--ink);font-weight:600}

/* ---------- versus ---------- */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:760px;margin:0 auto}
.vs{border-radius:var(--r-card);padding:20px;background:var(--sunk)}
.vs.us{background:var(--accent-soft)}
.vs h3{margin:0 0 10px;font-size:15px}
.vs ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;color:var(--ink-2)}
.vs li{display:flex;gap:8px}
.vs li::before{content:"";flex:none;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--ink-3)}
.vs.us li::before{background:var(--accent)}
.band-acts{margin-top:28px;display:flex;justify-content:center}

/* ---------- editors strip ---------- */
.editors{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.editors span{padding:10px 16px;border-radius:var(--r-btn);background:var(--sunk);font-weight:500;font-size:14px}

/* ---------- faq ---------- */
.faq{max-width:720px;margin:0 auto}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:600;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{width:16px;height:16px;flex:none;color:var(--ink-3);transition:transform .25s var(--ease)}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq details p{margin:0 0 18px;color:var(--ink-2)}

/* ---------- footer ---------- */
footer{max-width:1080px;margin:0 auto;padding:32px 16px 96px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:var(--ink-3)}
footer nav{display:flex;gap:16px}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

/* ---------- legal pages ---------- */
.legal{max-width:720px;margin:0 auto}
.legal h1{font-size:clamp(30px,4.6vw,42px)}
.legal .updated{margin:10px 0 28px;color:var(--ink-3);font-size:13px}
.legal h2{margin:28px 0 8px;font-size:18px;letter-spacing:-.01em}
.legal p,.legal li{color:var(--ink-2)}
.legal p{margin:0 0 12px}
.legal ul{margin:0 0 12px;padding-left:20px}
.legal a{text-decoration:underline;text-underline-offset:2px}

/* ---------- phone buy bar ---------- */
.buybar{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:none;align-items:center;gap:12px;padding:8px 8px 8px 18px;
  border-radius:var(--r-btn);background:color-mix(in srgb,var(--ink) 92%,transparent);color:#fff;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transform:translateY(140%);transition:transform .3s var(--ease)}
.buybar.is-on{transform:none}
.buybar b{font-size:16px}
.buybar small{display:block;font-size:12px;color:rgba(255,255,255,.7)}
.buybar .btn{margin-left:auto}

@media (max-width:720px){
  .nav-links{display:none}
  .band{padding:40px 18px}
  .band-hero{padding:48px 18px 40px}
  .moments,.versus{grid-template-columns:1fr}
  .wave{height:84px;gap:3px}
  .buybar{display:flex}
  footer{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}