/* SongPerformance website. The stage at night: the app's own navy, warm white and stage-light yellow,
   its own fonts (Barlow Condensed titles, Atkinson Hyperlegible Next text). One dark look, on purpose: it is the app's.
   Layout: the promise and the film first, the musician's words, then the features as a setlist of rows,
   your files, the price, the questions. */
:root {
  color-scheme: dark;
  --bg: #0f141e;        /* the stage */
  --pane: #161d2b;      /* the app's panels */
  --raise: #222a3c;     /* its buttons */
  --raise-2: #2b3449;
  --line: #29324a;
  --text: #f2ebdc;      /* warm white, like the lyrics */
  --muted: #a8aebf;
  --mark: #ffc845;      /* the stage light: the app's yellow */
  --mark-ink: #1b1505;
  --mark-soft: rgba(255, 200, 69, .14);
  --note: #6cd4c4;      /* the app's colour for audio files */
  --note-soft: rgba(108, 212, 196, .13);
  --bezel: #05070b;
  --shadow: rgba(0, 0, 0, .5);
  --display: "Barlow Condensed", "Roboto Condensed", "Arial Narrow", sans-serif;
  --body: "Atkinson Hyperlegible Next", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --wrap: 1140px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 18px/1.6 var(--body); }
a { color: var(--mark); text-underline-offset: 3px; }
img, video { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 600; line-height: 1.04; letter-spacing: .004em; text-wrap: balance; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--mark); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }
.skip { position: absolute; left: -9999px; top: 10px; z-index: 60; padding: 10px 16px; border-radius: 10px; background: var(--mark); color: var(--mark-ink); font-weight: 700; }
.skip:focus { left: 16px; }

/* ---------- top bar */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30; background: var(--bg); border-bottom: 1px solid var(--line); }
@supports (backdrop-filter: blur(1px)) { .top { background: rgba(15, 20, 30, .86); backdrop-filter: blur(12px); } }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; min-height: 66px; padding-block: 8px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 600 27px/1 var(--display); }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; margin-left: auto; }
.nav > a { padding: 8px 12px; border-radius: 10px; color: var(--text); text-decoration: none; font-size: 16px; }
.nav > a:hover { background: var(--pane); }
.nav > a[aria-current="page"] { background: var(--raise); }
.langs { display: flex; gap: 2px; padding: 3px; border-radius: 12px; background: var(--pane); border: 1px solid var(--line); }
.langs a { padding: 7px 8px; border-radius: 9px; color: var(--muted); text-decoration: none; font: 700 13px/1 var(--body); letter-spacing: .06em; }
.langs a:hover { color: var(--text); }
.langs a[aria-current="true"] { background: var(--mark); color: var(--mark-ink); }

/* ---------- the promise and the film */
.hero { padding-block: 56px 36px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 11fr) minmax(0, 12fr); gap: 48px; align-items: center; }
.eyebrow { margin-bottom: 14px; color: var(--muted); font: 700 14px/1.35 var(--body); letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { font-size: clamp(44px, 6.1vw, 78px); }
.hero h1 em, .h-mark { font-style: normal; color: var(--mark); }
.lead { margin-top: 20px; max-width: 34em; font-size: 20px; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.soon { display: inline-flex; align-items: center; gap: 10px; min-height: 54px; padding: 0 22px; border-radius: 14px; background: var(--mark); color: var(--mark-ink); font: 700 18px/1.1 var(--body); }
.soon svg { width: 22px; height: 22px; flex: none; }
.btn2 { display: inline-flex; align-items: center; min-height: 54px; padding: 0 20px; border-radius: 14px; background: var(--raise); color: var(--text); font-weight: 700; text-decoration: none; }
.btn2:hover { background: var(--raise-2); }
.note { margin-top: 16px; color: var(--muted); font-size: 16px; }
.platforms { margin-top: 4px; color: var(--muted); font-size: 15px; letter-spacing: .02em; }
.tablet { padding: 12px; border-radius: 26px; background: var(--bezel); box-shadow: 0 30px 80px var(--shadow), inset 0 0 0 1px var(--line); }
.tablet video { width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 15px; background: var(--bezel); }

/* ---------- the musician's words */
.story { padding-block: 34px 26px; }
.story figure { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: start; max-width: 960px; }
.story .icon { width: 64px; height: 64px; border-radius: 16px; }
.story blockquote { margin: 0; font: 600 clamp(27px, 3.4vw, 40px)/1.16 var(--display); }
.story figcaption { margin-top: 12px; color: var(--muted); font-size: 16px; }

/* ---------- section heads */
.section { padding-block: 44px; }
.head { max-width: 42em; margin-bottom: 30px; }
.head h2 { font-size: clamp(36px, 4.6vw, 56px); }
.head p { margin-top: 12px; color: var(--muted); font-size: 19px; }

/* ---------- the features, a setlist of rows */
.feat { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 44px; align-items: center; padding-block: 34px; border-top: 1px solid var(--line); }
.feat:nth-of-type(even) .shot { order: 2; }
.shot img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 18px 50px var(--shadow); }
.feat h3 { margin-top: 14px; font-size: clamp(30px, 3.3vw, 42px); }
.feat p { margin-top: 12px; }

/* the app's own buttons, drawn as they look in it */
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 0 13px; border-radius: 11px; background: var(--raise); color: var(--text); font: 400 15.5px/1.2 var(--body); }
.chip svg { width: 18px; height: 18px; flex: none; }
.chip.on { background: var(--mark); color: var(--mark-ink); font-weight: 700; }
.chip.field { min-height: 44px; padding: 0 18px 0 14px; border-radius: 14px; background: var(--pane); border: 1px solid var(--line); color: var(--muted); }
.chip.seg { gap: 14px; font-weight: 700; }
.chip .dim { color: var(--muted); font-weight: 400; }
.ui { padding: 1px 7px; border-radius: 7px; background: var(--mark-soft); color: var(--mark); font-weight: 700; -webkit-box-decoration-break: clone; box-decoration-break: clone; }

/* ---------- your files */
.files { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 30px 40px; margin-top: 36px; padding: 32px; border-radius: 22px; background: var(--pane); border: 1px solid var(--line); }
.files h3 { font-size: clamp(30px, 3.2vw, 40px); }
.files > div > p { margin-top: 12px; }
.types { display: grid; gap: 18px; align-content: center; }
.types dl, .types div { margin: 0; }
.types dt { margin-bottom: 8px; color: var(--muted); font: 600 21px/1 var(--display); letter-spacing: .02em; }
.types dd { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.ext { padding: 4px 10px; border-radius: 8px; background: var(--raise); font: 700 15px/1.4 var(--body); }
.ext.audio { background: var(--note-soft); color: var(--note); }

/* ---------- price */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 920px; }
.plan { position: relative; display: flex; flex-direction: column; gap: 12px; padding: 26px; border-radius: 22px; background: var(--pane); border: 1px solid var(--line); }
.plan.full { border: 2px solid var(--mark); }
.plan h3 { font-size: 40px; }
.price { font: 600 54px/1 var(--display); font-variant-numeric: tabular-nums; }
.badge { position: absolute; top: 24px; right: 24px; padding: 5px 10px; border-radius: 9px; background: var(--mark); color: var(--mark-ink); font: 700 13.5px/1.2 var(--body); }
.plan ul { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.plan li { padding-left: 26px; position: relative; }
.plan li::before { content: "\2713"; position: absolute; left: 0; color: var(--mark); font-weight: 700; }
.fine { max-width: 48em; margin-top: 18px; color: var(--muted); font-size: 16px; }

/* ---------- questions */
.faq { max-width: 880px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 18px; cursor: pointer; list-style: none; font: 600 25px/1.2 var(--display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; color: var(--mark); font: 600 30px/1 var(--display); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { max-width: 46em; padding-bottom: 20px; }

/* ---------- write to us */
.mailbox { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; }
.mailbox a { padding: 12px 16px; border-radius: 12px; background: var(--pane); border: 1px solid var(--line); color: var(--text); font: 700 20px/1.2 var(--body); text-decoration: none; overflow-wrap: anywhere; }
.copy { min-height: 50px; padding: 0 18px; border: 0; border-radius: 12px; background: var(--raise); color: var(--text); font: 700 16px var(--body); cursor: pointer; }
.copy:hover { background: var(--raise-2); }

/* ---------- footer */
.foot { margin-top: 30px; padding-block: 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot a { color: var(--muted); }

/* ---------- the guide */
.guide { display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: 52px; padding-block: 44px 30px; }
.toc { position: sticky; top: 92px; align-self: start; max-height: calc(100vh - 110px); overflow: auto; }
.toc > p { margin-bottom: 10px; color: var(--muted); font: 700 13px/1.3 var(--body); letter-spacing: .08em; text-transform: uppercase; }
.toc ol { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.toc a { display: block; padding: 6px 10px; border-radius: 8px; color: var(--text); font-size: 16px; text-decoration: none; }
.toc a:hover { background: var(--pane); }
.doc h1 { font-size: clamp(42px, 5.2vw, 66px); }
.doc > .lead { color: var(--muted); }
.doc section { margin-top: 40px; padding-top: 36px; border-top: 1px solid var(--line); }
.doc h2 { font-size: clamp(31px, 3.4vw, 42px); }
.doc section p { max-width: 42em; margin-top: 14px; }
.doc figure { max-width: 900px; margin: 22px 0 4px; }
.doc figure img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 16px 44px var(--shadow); }
.steps { display: grid; gap: 16px; max-width: 44em; margin: 20px 0 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 12px; counter-increment: step; }
.steps li::before { content: counter(step); color: var(--mark); font: 600 42px/1 var(--display); }

/* ---------- privacy */
.legal { max-width: 820px; padding-block: 44px 20px; }
.legal h1 { font-size: clamp(42px, 5.2vw, 64px); }
.updated { margin-top: 10px; color: var(--muted); }
.legal > p.intro { margin-top: 22px; font-size: 20px; }
.legal h2 { margin-top: 34px; font-size: 32px; }
.legal section p { margin-top: 10px; }

/* ---------- narrow screens */
@media (max-width: 900px) {
  .hero .wrap, .feat, .files, .guide { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-top: 34px; }
  .feat { gap: 22px; }
  .feat:nth-of-type(even) .shot { order: 0; }
  .toc { position: static; max-height: none; }
  .toc ol { display: flex; flex-wrap: wrap; gap: 6px; }
  .toc a { padding: 6px 10px; background: var(--pane); border: 1px solid var(--line); font-size: 15px; }
  .guide { gap: 26px; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .nav { margin-left: 0; width: 100%; }
  .story figure { grid-template-columns: minmax(0, 1fr); }
  .story .icon { width: 52px; height: 52px; }
  .files { padding: 22px; }
  .badge { position: static; align-self: flex-start; }
}