/* Download page — shared look of lesscode desktop apps (accent colors are set per page in <head>). */

:root {
  --bg: #0a0c11;
  --bg-glow: rgba(255, 255, 255, .03);
  --surface: rgba(255, 255, 255, .035);
  --surface-strong: #141821;
  --surface-hover: rgba(255, 255, 255, .06);
  --border: rgba(255, 255, 255, .09);
  --text: #eef1f6;
  --muted: #a5adbb;
  --faint: #6c7586;
  --accent-1: #ff4d5a;
  --accent-2: #ff9a4d;
  --accent-text: #ffffff;
  --accent-soft: rgba(255, 77, 90, .14);
  --ok: #3ccf8e;
  --radius: 18px;
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, .75);
  --mock-bg: #10131a;
  --mock-window: #1a1f2b;
  --mock-line: rgba(255, 255, 255, .08);
  --mock-dim: rgba(0, 0, 0, .3);
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7fb;
    --bg-glow: rgba(0, 0, 0, .02);
    --surface: #ffffff;
    --surface-strong: #ffffff;
    --surface-hover: #f1f3f8;
    --border: rgba(15, 23, 42, .1);
    --text: #121722;
    --muted: #4f5868;
    --faint: #7a8494;
    --shadow: 0 30px 70px -35px rgba(15, 23, 42, .35);
    --mock-bg: #e9edf5;
    --mock-window: #ffffff;
    --mock-line: rgba(15, 23, 42, .08);
    --mock-dim: rgba(15, 23, 42, .12);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 85% -10%, var(--accent-soft), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, var(--bg-glow), transparent 60%),
    var(--bg);
  background-repeat: no-repeat;
  color: var(--text);
  font: 17px/1.65 "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  overflow-x: hidden;
}

a { color: inherit; }
img, svg { max-width: 100%; }

.container { width: min(1120px, 100% - 2rem); margin-inline: auto; }

.grad {
  background: linear-gradient(100deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

code {
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: .88em;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .05em .4em;
  overflow-wrap: anywhere;
}

kbd {
  font-family: inherit;
  font-size: .85em;
  font-weight: 600;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: .05em .45em;
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid var(--border);
}
.topbar__inner { display: flex; align-items: center; gap: 1.5rem; height: 64px; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; text-decoration: none; letter-spacing: -.01em; }
.brand img { width: 30px; height: 30px; }
.topbar nav { display: flex; gap: 1.25rem; margin-left: auto; font-size: .95rem; }
.topbar nav a { color: var(--muted); text-decoration: none; }
.topbar nav a:hover { color: var(--text); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-weight: 650;
  font-size: 1.02rem;
  text-decoration: none;
  border-radius: 12px;
  padding: .85rem 1.4rem;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
  color: var(--accent-text);
  background: linear-gradient(100deg, var(--accent-1), var(--accent-2));
  box-shadow: 0 12px 30px -12px var(--accent-1);
}
.btn--primary:hover { box-shadow: 0 16px 40px -12px var(--accent-1); }
.btn--ghost { background: var(--surface); border-color: var(--border); color: var(--text); }
.btn--ghost:hover { background: var(--surface-hover); }
.btn svg { width: 20px; height: 20px; }

/* ---------- hero ---------- */
.hero { padding: 4.5rem 0 3.5rem; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3.5rem; align-items: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .3rem .85rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 800;
  margin: 1.1rem 0 1.1rem;
}
.hero__lead { font-size: 1.15rem; color: var(--muted); margin: 0 0 1.8rem; max-width: 34rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.hero__meta { margin: .9rem 0 0; font-size: .92rem; color: var(--faint); }
.hero__meta details { margin-top: .35rem; }
.terms-note { display: block; margin-top: .2rem; }
.terms-note a, .terms a { color: var(--muted); }
.terms h2 { font-size: 1.25rem; margin: 0 0 .6rem; }
.terms p { color: var(--muted); margin: 0 0 .6rem; font-size: .95rem; }
.terms p:last-child { margin-bottom: 0; }
.hero__meta summary { cursor: pointer; }
.status { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted); font-weight: 600; }
.status__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 0 var(--accent-2);
  animation: pulse 2s infinite;
}
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; padding: 0; list-style: none; }
.chips li {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .88rem; color: var(--muted);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: .3rem .8rem;
}
.chips svg { width: 16px; height: 16px; color: var(--ok); }

/* ---------- sections ---------- */
section { padding: 4.5rem 0; scroll-margin-top: 70px; }
.section-head { max-width: 40rem; margin-bottom: 2.5rem; }
.section-head .kicker {
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-1);
}
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); line-height: 1.15; letter-spacing: -.025em; margin: .4rem 0 .6rem; }
.section-head p { color: var(--muted); margin: 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
}

/* features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.feature { transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.feature:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent-1) 40%, var(--border)); }
.feature__icon {
  width: 46px; height: 46px; border-radius: 13px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-1) 22%, transparent), color-mix(in srgb, var(--accent-2) 18%, transparent));
  color: var(--accent-1);
  margin-bottom: 1rem;
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.12rem; margin: 0 0 .35rem; letter-spacing: -.01em; }
.feature p { margin: 0; color: var(--muted); font-size: .97rem; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; counter-reset: step; padding: 0; margin: 0; list-style: none; }
.step { position: relative; }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 50%;
  font-weight: 800;
  color: var(--accent-text);
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  margin-bottom: 1rem;
}
.step h3 { margin: 0 0 .35rem; font-size: 1.1rem; }
.step p { margin: 0; color: var(--muted); font-size: .97rem; }
.callout {
  margin-top: 1rem;
  display: flex; gap: .9rem; align-items: flex-start;
  border-left: 3px solid var(--accent-2);
}
.callout svg { flex: none; width: 22px; height: 22px; color: var(--accent-2); margin-top: .15rem; }
.callout p { margin: 0; color: var(--muted); }

/* requirements */
.reqs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.req strong { display: block; font-size: 1.05rem; margin-bottom: .2rem; }
.req span { color: var(--muted); font-size: .93rem; }

/* roadmap */
.roadmap { display: grid; grid-template-columns: repeat(5, 1fr); gap: .75rem; padding: 0; margin: 0; list-style: none; }
.roadmap li { position: relative; padding-top: 1.6rem; }
.roadmap li::before {
  content: ""; position: absolute; top: .45rem; left: 0; right: -.75rem; height: 2px; background: var(--border);
}
.roadmap li:last-child::before { right: 0; }
.roadmap li::after {
  content: ""; position: absolute; top: 0; left: 0;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--faint);
}
.roadmap li.done::after { background: var(--ok); border-color: var(--ok); }
.roadmap li.done::before { background: var(--ok); }
.roadmap li.current::after { background: var(--accent-1); border-color: var(--accent-1); box-shadow: 0 0 0 0 var(--accent-1); animation: pulse 2s infinite; }
.roadmap strong { display: block; font-size: 1rem; }
.roadmap span { display: block; color: var(--muted); font-size: .9rem; line-height: 1.45; margin-top: .2rem; }
.roadmap .tag { display: inline-block; margin-top: .45rem; font-size: .75rem; font-weight: 700; color: var(--accent-1); }

/* help accordion */
.faq { display: grid; gap: .75rem; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 0 1.3rem; }
.faq details[open] { background: var(--surface-strong); }
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-weight: 650; padding: 1.05rem 0;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 10px; height: 10px;
  border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translateY(-3px); transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq .answer { padding: 0 0 1.2rem; color: var(--muted); }
.faq .answer p { margin: 0 0 .6rem; }
.faq .answer p:last-child, .faq .answer ul:last-child, .faq .answer ol:last-child { margin-bottom: 0; }
.faq .answer ul, .faq .answer ol { margin: 0 0 .6rem; padding-left: 1.2rem; }
.faq .answer li + li { margin-top: .3rem; }
.faq .answer strong { color: var(--text); }

/* changelog timeline */
.timeline { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--border); }
.release { position: relative; padding: 0 0 2rem 1.6rem; }
.release:last-child { padding-bottom: 0; }
.release::before {
  content: ""; position: absolute; left: -7px; top: .45rem;
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
}
.release--upcoming::before { background: var(--bg); border: 2px dashed var(--faint); width: 12px; height: 12px; }
.release__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .6rem; }
.release__head h3 { margin: 0; font-size: 1.15rem; }
.release__head time, .release__head .pill { color: var(--faint); font-size: .9rem; }
.release ul { margin: .5rem 0 0; padding-left: 1.1rem; color: var(--muted); }
.release li + li { margin-top: .25rem; }
.release strong { color: var(--text); }

/* final CTA */
.cta-band {
  text-align: center;
  background:
    radial-gradient(600px 200px at 50% 0%, var(--accent-soft), transparent 70%),
    var(--surface);
}
.cta-band h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -.02em; margin: 0 0 .5rem; }
.cta-band p { color: var(--muted); margin: 0 auto 1.5rem; max-width: 34rem; }
.cta-band .hero__cta { justify-content: center; }

footer { padding: 2.5rem 0 3rem; color: var(--faint); font-size: .9rem; border-top: 1px solid var(--border); }
footer .container { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; }
footer a { color: var(--muted); }

/* ---------- recorder mockup ---------- */
.mock { position: relative; aspect-ratio: 16 / 11; }
.mock__screen {
  position: absolute; inset: 0;
  border-radius: 20px;
  background: var(--mock-bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.mock__window {
  position: absolute; left: 7%; top: 9%; width: 80%; height: 70%;
  background: var(--mock-window);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.mock__bar { display: flex; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--mock-line); }
.mock__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--mock-line); }
.mock__content { display: grid; grid-template-columns: 1fr 1.4fr; gap: 12px; padding: 14px; height: calc(100% - 30px); }
.mock__col { display: grid; gap: 8px; align-content: start; }
.mock__ln { height: 9px; border-radius: 5px; background: var(--mock-line); }
.mock__chart {
  border-radius: 10px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-1) 28%, transparent), transparent 85%);
  border: 1px solid var(--mock-line);
  clip-path: polygon(0 70%, 12% 55%, 25% 62%, 38% 35%, 52% 45%, 66% 22%, 80% 30%, 100% 8%, 100% 100%, 0 100%);
}
.mock__selection {
  position: absolute; left: 24%; top: 24%; width: 52%; height: 46%;
  border: 2px dashed var(--accent-1);
  border-radius: 6px;
  box-shadow: 0 0 0 9999px var(--mock-dim);
  animation: breathe 4s ease-in-out infinite;
}
.mock__size {
  position: absolute; left: -2px; top: -30px;
  font-size: .72rem; font-weight: 700;
  color: var(--accent-text); background: var(--accent-1);
  border-radius: 6px; padding: .15rem .45rem;
}
.mock__countdown {
  position: absolute; left: 50%; top: 47%; transform: translate(-50%, -50%);
  width: 74px; height: 74px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 2.2rem; font-weight: 800; color: #fff;
  background: rgba(10, 12, 17, .55);
  border: 2px solid rgba(255, 255, 255, .35);
  backdrop-filter: blur(4px);
}
.mock:not([data-state="countdown"]) .mock__countdown { display: none; }
.mock[data-state="countdown"] .rec { animation: none; background: var(--faint); }
.mock[data-state="countdown"] .label { color: var(--muted); }
.mock__panel {
  position: absolute; right: 4%; bottom: -4%;
  display: flex; align-items: center; gap: .7rem;
  padding: .55rem .6rem .55rem .9rem;
  border-radius: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-weight: 700; font-variant-numeric: tabular-nums;
}
.mock__panel .rec { width: 11px; height: 11px; border-radius: 50%; background: var(--accent-1); animation: blink 1.2s steps(2, start) infinite; }
.mock__panel .label { font-size: .72rem; letter-spacing: .1em; color: var(--accent-1); }
.mock__stop {
  font: inherit; font-size: .85rem; font-weight: 700;
  color: var(--accent-text); background: var(--accent-1);
  border: 0; border-radius: 9px; padding: .35rem .7rem;
}

/* ---------- photo editor before/after ---------- */
.ba {
  position: relative; aspect-ratio: 16 / 11;
  border-radius: 20px; overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  user-select: none; touch-action: none;
  cursor: ew-resize;
}
.ba__img { position: absolute; inset: 0; }
.ba__img svg { display: block; width: 100%; height: 100%; }
.ba__after { filter: brightness(var(--b, 1.08)) contrast(var(--c, 1.12)) saturate(var(--s, 1.3)); }
.ba__before { filter: brightness(.62) contrast(.82) saturate(.55) sepia(.12); clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.ba__handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px;
  background: #fff; transform: translateX(-1px);
  box-shadow: 0 0 12px rgba(0, 0, 0, .5);
}
.ba__handle::after {
  content: "‹ ›"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 800; color: #111; background: #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .4);
}
.ba__label {
  position: absolute; top: 14px; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: rgba(0, 0, 0, .45); border-radius: 999px; padding: .2rem .65rem;
}
.ba__label--before { left: 14px; }
.ba__label--after { right: 14px; }
.demo { position: relative; }
.tuner {
  position: absolute; right: -4%; bottom: -8%;
  width: min(250px, 62%);
  display: grid; gap: .45rem;
  padding: .9rem 1rem;
  border-radius: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: .82rem;
}
.tuner label { display: grid; grid-template-columns: 4.6rem 1fr; align-items: center; gap: .5rem; color: var(--muted); }
.tuner input[type="range"] { width: 100%; accent-color: var(--accent-1); }
.tuner button {
  font: inherit; font-weight: 700; margin-top: .2rem;
  color: var(--accent-text);
  background: linear-gradient(100deg, var(--accent-1), var(--accent-2));
  border: 0; border-radius: 9px; padding: .45rem .6rem; cursor: pointer;
}

/* ---------- animations ---------- */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-1) 55%, transparent); }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes blink { to { visibility: hidden; } }
@keyframes breathe { 50% { transform: scale(1.015); } }

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

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; gap: 3rem; }
  .features, .steps { grid-template-columns: 1fr 1fr; }
  .reqs { grid-template-columns: 1fr 1fr; }
  .roadmap { grid-template-columns: 1fr; gap: 1.2rem; }
  .roadmap li { padding: 0 0 0 1.8rem; }
  .roadmap li::before { top: 18px; bottom: -1.2rem; left: 7px; right: auto; width: 2px; height: auto; }
  .roadmap li:last-child::before { display: none; }
  .tuner { right: 2%; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .topbar nav { display: none; }
  .hero { padding-top: 2.5rem; }
  section { padding: 3.2rem 0; }
  .features, .steps, .reqs { grid-template-columns: 1fr; }
  .card { padding: 1.3rem; }
  .btn { width: 100%; }
  .mock__panel { right: 3%; bottom: -7%; font-size: .9rem; }
  .tuner { position: static; width: 100%; margin-top: 1rem; }
}