/* Mixquell — product showcase
   Plain CSS, no build step, no dependencies. Committed to a dark ground: this
   is a pro-audio tool, and a lit mixer on black is the product at its most
   characteristic. Every colour is painted explicitly so nothing borrows the
   host's theme. */

:root {
  --ground:    #08090b;
  --ground-2:  #0e1013;
  --surface:   #121418;
  --surface-2: #171a1f;
  --line:      #23262d;
  --line-soft: #1a1d22;
  --ink:       #f4f6f8;
  --ink-2:     #9ba3b0;
  --ink-3:     #6b7280;
  --blue:      #2f7bff;
  --blue-lit:  #5c9bff;
  --amber:     #e0a53c;
  --green:     #37c26a;
  --red:       #ff5c4d;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--blue-lit); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--blue-lit); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; }

/* ── Header ─────────────────────────────────────────────────────────────── */

.site-head {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  max-width: 1060px; margin: 0 auto;
  background: color-mix(in srgb, var(--ground) 72%, transparent);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.site-head.stuck { border-bottom-color: var(--line-soft); }
.site-head img { width: 26px; height: 26px; border-radius: 6px; }
.site-head .name { font-weight: 600; letter-spacing: -.01em; }
.site-head nav { margin-left: auto; display: flex; gap: 22px; font-size: 15px; }
.site-head nav a { color: var(--ink-2); text-decoration: none; transition: color .2s; }
.site-head nav a:hover { color: var(--ink); }

/* ── Hero ───────────────────────────────────────────────────────────────── */

.hero { position: relative; text-align: center; padding: 64px 0 96px; }

/* One soft light behind the mixer. The only gradient on the page, and it is
   there to make the instrument look lit rather than to decorate. */
.hero::before {
  content: "";
  position: absolute; left: 50%; top: 4%;
  width: min(1100px, 130vw); aspect-ratio: 1.6;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--blue) 26%, transparent) 0%, transparent 62%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }

.hero .icon { width: 96px; height: 96px; border-radius: 22px; margin-bottom: 26px; }

h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 7.2vw, 82px);
  line-height: 1.02;
  letter-spacing: -.035em;
  font-weight: 700;
  text-wrap: balance;
}
.lede {
  margin: 0 auto 32px; max-width: 40ch;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.45; color: var(--ink-2); text-wrap: balance;
}

.cta { display: inline-flex; flex-direction: column; align-items: center; gap: 12px; }
.button {
  display: inline-block;
  background: var(--blue); color: #fff;
  text-decoration: none; font-size: 17px; font-weight: 500;
  padding: 14px 32px; border-radius: 980px;
  border: 0; cursor: pointer;
  transition: transform .18s var(--ease), filter .18s;
}
.button:hover { filter: brightness(1.12); transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button.pending {
  background: var(--surface-2); color: var(--ink-2);
  border: 1px solid var(--line); cursor: default;
}
.button.pending:hover { filter: none; transform: none; }
.cta small { color: var(--ink-3); font-size: 14px; }

/* ── The playable mixer ─────────────────────────────────────────────────── */

.desk {
  margin: 52px auto 0;
  width: min(520px, 100%);
  background: linear-gradient(180deg, var(--surface) 0%, var(--ground-2) 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 40px 90px -30px #000, 0 0 0 1px #ffffff08 inset;
  padding: 18px 20px 20px;
  text-align: left;
}
.desk-head {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 14px; margin-bottom: 6px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px; font-weight: 600; letter-spacing: -.01em;
}
.pill {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500;
  color: var(--green);
  background: color-mix(in srgb, var(--green) 15%, transparent);
  padding: 4px 10px; border-radius: 980px;
  opacity: 0; transform: translateY(-3px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.desk.oncall .pill { opacity: 1; transform: none; }

.strip { display: flex; align-items: center; gap: 12px; padding: 11px 0; }
.strip .tile {
  flex: none; width: 28px; height: 28px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); color: var(--ink-3);
  border: 1px solid var(--line-soft);
}
.strip .name-col { width: 78px; flex: none; font-size: 13px; }
.strip .name-col small { display: block; font-size: 11px; color: var(--ink-3); height: 13px; }
.strip .val {
  width: 46px; flex: none; text-align: right;
  font-family: var(--mono); font-size: 12px; color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.strip.ducked .name-col, .strip.ducked .val { color: var(--amber); }

/* The fader itself: a real control, dragged with a pointer or the keyboard. */
.fader {
  position: relative; flex: 1; height: 26px;
  cursor: grab; touch-action: none;
}
.fader:active { cursor: grabbing; }
.fader .track {
  position: absolute; top: 50%; left: 0; right: 0; height: 4px;
  margin-top: -2px; border-radius: 2px; background: var(--line);
}
.fader .lit {
  position: absolute; top: 50%; left: 0; height: 4px;
  margin-top: -2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue-lit) 100%);
  box-shadow: 0 0 12px color-mix(in srgb, var(--blue) 55%, transparent);
}
.fader .cap {
  position: absolute; top: 50%; width: 16px; height: 16px;
  margin: -8px 0 0 -8px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 8px #000a, 0 0 0 1px #0006;
  transition: transform .15s var(--ease);
}
.fader:hover .cap, .fader:focus-visible .cap { transform: scale(1.14); }
.strip.ducked .lit { background: linear-gradient(90deg, var(--amber) 0%, #f0c070 100%); box-shadow: 0 0 12px color-mix(in srgb, var(--amber) 45%, transparent); }
/* Smooth only while the app is moving the fader; a drag must be immediate. */
.desk.animating .lit, .desk.animating .cap { transition: left .85s var(--ease), width .85s var(--ease), transform .15s var(--ease); }

.desk-foot { display: flex; align-items: center; gap: 12px; padding-top: 14px; margin-top: 8px; border-top: 1px solid var(--line-soft); }
.ghost {
  font: inherit; font-size: 13px; font-weight: 500;
  color: var(--ink); background: var(--surface-2);
  border: 1px solid var(--line); border-radius: 980px;
  padding: 8px 16px; cursor: pointer;
  transition: background .2s, border-color .2s, transform .15s var(--ease);
}
.ghost:hover { background: #1d2128; border-color: #2c313a; }
.ghost:active { transform: scale(.97); }
.ghost[disabled] { opacity: .5; cursor: default; }
.hint { font-size: 12.5px; color: var(--ink-3); margin-left: auto; text-align: right; }

/* ── Sections ───────────────────────────────────────────────────────────── */

section { padding: 96px 0; border-top: 1px solid var(--line-soft); }
h2 {
  font-size: clamp(28px, 4.2vw, 46px);
  line-height: 1.08; letter-spacing: -.028em;
  margin: 0 0 16px; text-wrap: balance; font-weight: 700;
}
.sub { color: var(--ink-2); max-width: 58ch; margin: 0 0 8px; font-size: 18px; }

/* Reveal: one shared, restrained entrance, not a different effect per block. */
.rise { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.rise.seen { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rise { opacity: 1; transform: none; transition: none; }
}

/* ── Pinned routing sequence ────────────────────────────────────────────── */

.seq { position: relative; }
.seq-rail { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.seq-sticky { position: sticky; top: 96px; }
.seq-steps > div {
  padding: 28px 0 28px 22px;
  border-left: 2px solid var(--line);
  transition: border-color .4s var(--ease), opacity .4s var(--ease);
  opacity: .38;
}
.seq-steps > div.active { border-left-color: var(--blue); opacity: 1; }
.seq-steps h3 { margin: 0 0 6px; font-size: 20px; letter-spacing: -.015em; }
.seq-steps p { margin: 0; color: var(--ink-2); font-size: 16px; }
@media (max-width: 860px) {
  .seq-rail { grid-template-columns: 1fr; gap: 24px; }
  .seq-sticky { position: static; }
  .seq-steps > div { opacity: 1; }
}

.route { display: flex; align-items: center; gap: 10px; font-size: 13px; padding: 10px 0; }
.route .to { margin-left: auto; color: var(--ink-3); font-size: 12.5px; transition: color .4s; }
.route.hi .to { color: var(--blue-lit); }

/* ── Equaliser toy ──────────────────────────────────────────────────────── */

.eq {
  background: linear-gradient(180deg, var(--surface) 0%, var(--ground-2) 100%);
  border: 1px solid var(--line); border-radius: 20px;
  padding: 22px 24px 18px;
  box-shadow: 0 30px 70px -32px #000;
}
.eq-head { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.eq-head h3 { margin: 0; font-size: 15px; letter-spacing: -.01em; }
.presets { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.presets button {
  font: inherit; font-size: 12px; color: var(--ink-2);
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 980px; padding: 5px 12px; cursor: pointer;
  transition: color .2s, background .2s, border-color .2s;
}
.presets button:hover { color: var(--ink); }
.presets button[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }

.eq-curve { display: block; width: 100%; height: 92px; margin: 6px 0 2px; }
.bands { display: flex; gap: 2px; align-items: flex-end; }
.band { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.slot {
  position: relative; width: 100%; height: 132px;
  cursor: ns-resize; touch-action: none;
}
.slot .guide { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--line-soft); border-radius: 2px; }
.slot .zero { position: absolute; left: 12%; right: 12%; top: 50%; height: 1px; background: var(--line); }
.slot .knob {
  position: absolute; left: 50%; width: 22px; height: 10px;
  margin-left: -11px; margin-top: -5px; border-radius: 3px;
  background: linear-gradient(180deg, #fff 0%, #cfd6e0 100%);
  box-shadow: 0 2px 6px #000a;
  transition: box-shadow .2s;
}
.slot:hover .knob, .slot:focus-visible .knob { box-shadow: 0 2px 6px #000a, 0 0 0 4px color-mix(in srgb, var(--blue) 28%, transparent); }
.band .hz { font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); }
.eq-read { display: flex; align-items: baseline; gap: 8px; margin-top: 12px; font-size: 13px; color: var(--ink-3); }
.eq-read b { font-family: var(--mono); color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }

/* ── Feature grid ───────────────────────────────────────────────────────── */

.features { display: grid; gap: 40px 34px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); margin-top: 48px; }
.feature h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -.015em; }
.feature p { margin: 0; color: var(--ink-2); font-size: 16px; }
.feature .mark {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; margin-bottom: 14px;
  border-radius: 11px;
  background: color-mix(in srgb, var(--blue) 16%, transparent);
  color: var(--blue-lit);
  border: 1px solid color-mix(in srgb, var(--blue) 22%, transparent);
}

/* ── Facts, table, questions, price ─────────────────────────────────────── */

.facts { display: flex; flex-wrap: wrap; gap: 10px 32px; font-size: 15px; color: var(--ink-2); margin-top: 26px; }
.facts div { display: flex; gap: 8px; align-items: baseline; }
.facts b { color: var(--ink); font-weight: 500; }

.table-scroll { overflow-x: auto; margin-top: 34px; }
.compare { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 620px; }
.compare th, .compare td { text-align: left; padding: 15px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.compare thead th { font-size: 13px; font-weight: 600; color: var(--ink-2); border-bottom: 1px solid var(--line); }
.compare tbody th { font-weight: 500; color: var(--ink); width: 30%; }
.compare td { color: var(--ink-2); }
.compare .mine { background: color-mix(in srgb, var(--blue) 9%, transparent); color: var(--ink); }
.compare thead .mine { color: var(--blue-lit); }
.compare caption { caption-side: bottom; text-align: left; padding-top: 16px; font-size: 14px; color: var(--ink-3); }

.qa { columns: 2; column-gap: 48px; margin-top: 40px; }
.qa > div { break-inside: avoid; margin: 0 0 32px; }
.qa h3 { margin: 0 0 6px; font-size: 17px; letter-spacing: -.012em; }
.qa p { margin: 0; color: var(--ink-2); font-size: 16px; }
@media (max-width: 760px) { .qa { columns: 1; } }

.price { text-align: center; }
.amount { font-size: clamp(46px, 7vw, 68px); font-weight: 700; letter-spacing: -.03em; line-height: 1; margin: 22px 0 8px; }
.amount span { font-size: 19px; font-weight: 400; color: var(--ink-2); letter-spacing: 0; }
.price .sub { margin: 0 auto; }

footer {
  border-top: 1px solid var(--line-soft);
  padding: 34px 0 56px; font-size: 14px; color: var(--ink-3);
  display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center;
}
footer a { color: var(--ink-2); text-decoration: none; }
footer a:hover { color: var(--ink); }
footer .spacer { margin-left: auto; }

/* ── Long-form pages (privacy, support) ─────────────────────────────────── */

.doc { padding: 40px 0 0; }
.doc h1 { font-size: clamp(30px, 4.4vw, 42px); letter-spacing: -.028em; margin: 8px 0 6px; }
.doc .updated { color: var(--ink-3); font-size: 15px; margin: 0 0 38px; }
.doc h2 { font-size: 21px; margin: 38px 0 10px; letter-spacing: -.015em; }
.doc p, .doc li { color: var(--ink-2); }
.doc p { margin: 0 0 14px; }
.doc ul { padding-left: 22px; margin: 0 0 14px; }
.doc li { margin-bottom: 7px; }
.doc strong { color: var(--ink); font-weight: 600; }
.answer { border-left: 2px solid var(--line); padding-left: 20px; margin: 0 0 28px; }
.answer h3 { margin: 0 0 6px; font-size: 17px; }
.answer p { margin: 0; }

/* ── Alternating split sections ─────────────────────────────────────────── */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.flip .split-art { order: -1; }
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split.flip .split-art { order: 0; }
}

/* ── Before / after: one slider against six ─────────────────────────────── */

.compare-box {
  background: linear-gradient(180deg, var(--surface) 0%, var(--ground-2) 100%);
  border: 1px solid var(--line); border-radius: 20px;
  padding: 20px; box-shadow: 0 30px 70px -34px #000;
}
.toggle { display: inline-flex; padding: 3px; background: var(--ground); border: 1px solid var(--line); border-radius: 980px; margin-bottom: 18px; }
.toggle button {
  font: inherit; font-size: 12.5px; font-weight: 500;
  color: var(--ink-3); background: transparent; border: 0;
  padding: 6px 14px; border-radius: 980px; cursor: pointer;
  transition: color .2s, background .2s;
}
.toggle button[aria-pressed="true"] { background: var(--surface-2); color: var(--ink); }

.stack { position: relative; min-height: 196px; }
.stack .lane { display: flex; align-items: center; gap: 10px; padding: 9px 0; font-size: 13px; }
.stack .lane .who { width: 74px; flex: none; color: var(--ink-2); }
.stack .lane .bar { position: relative; flex: 1; height: 4px; border-radius: 2px; background: var(--line); }
.stack .lane .bar i {
  position: absolute; inset: 0 auto 0 0; border-radius: 2px;
  background: var(--blue); display: block;
  transition: width .55s var(--ease), background .35s;
}
.stack .lane.all .bar i { background: var(--ink-3); }
.stack .note { font-size: 12.5px; color: var(--ink-3); margin-top: 14px; display: block; min-height: 34px; }
.stack .lane .pin { width: 46px; flex: none; text-align: right; font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); }
.stack .lane.muted-row .who, .stack .lane.muted-row .pin { color: var(--ink-3); opacity: .5; }

/* ── The call scene: people, without pretending to photograph them ──────── */

.scene {
  background: linear-gradient(180deg, var(--surface) 0%, var(--ground-2) 100%);
  border: 1px solid var(--line); border-radius: 20px; padding: 18px;
  box-shadow: 0 30px 70px -34px #000;
}
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tile-face {
  position: relative; aspect-ratio: 4 / 3; border-radius: 12px;
  background: var(--surface-2); border: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.tile-face .av {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600; color: #fff; letter-spacing: -.01em;
}
.tile-face .tag { position: absolute; left: 8px; bottom: 7px; font-size: 11px; color: var(--ink-2); }
.tile-face.talking { border-color: color-mix(in srgb, var(--green) 55%, transparent); }
.tile-face.talking::after {
  content: ""; position: absolute; inset: 0; border-radius: 12px;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--green) 45%, transparent) inset;
}
.scene-foot {
  display: flex; align-items: center; gap: 10px;
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-soft);
  font-size: 13px; color: var(--ink-2);
}
.scene-foot .chip {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--amber);
  background: color-mix(in srgb, var(--amber) 14%, transparent);
  padding: 4px 10px; border-radius: 980px;
}

/* ── Questions as an accordion ──────────────────────────────────────────── */

.faq { margin-top: 40px; border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 16px;
  padding: 20px 2px; font-size: 17px; font-weight: 500;
  letter-spacing: -.012em; color: var(--ink);
  transition: color .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--blue-lit); }
.faq summary .plus {
  margin-left: auto; flex: none; width: 20px; height: 20px;
  position: relative; color: var(--ink-3); transition: color .2s, transform .3s var(--ease);
}
.faq summary .plus::before, .faq summary .plus::after {
  content: ""; position: absolute; left: 50%; top: 50%; background: currentColor; border-radius: 2px;
}
.faq summary .plus::before { width: 13px; height: 1.5px; margin: -.75px 0 0 -6.5px; }
.faq summary .plus::after  { width: 1.5px; height: 13px; margin: -6.5px 0 0 -.75px; transition: opacity .25s, transform .3s var(--ease); }
.faq details[open] summary .plus { color: var(--blue-lit); transform: rotate(90deg); }
.faq details[open] summary .plus::after { opacity: 0; }
.faq .body { padding: 0 44px 22px 2px; color: var(--ink-2); font-size: 16px; }
.faq .body p { margin: 0; }
@media (prefers-reduced-motion: no-preference) {
  .faq details[open] .body { animation: openBody .32s var(--ease); }
  @keyframes openBody { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
}