/* Chameleon — site styles. Same palette and type as the app and its Play listing art. */

:root {
  color-scheme: dark;
  --bg: #0a0d18;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f5f7fa;
  --muted: #9aa3b8;
  --faint: #6b7390;
  --purple: #7c3aed;
  --purple-soft: #a78bfa;
  --cyan: #06b6d4;
  --emerald: #10b981;
  --gradient: linear-gradient(100deg, #a78bfa 0%, #7c3aed 35%, #06b6d4 100%);
  --frame: #04050a;
  --frame-line: #343a52;
  --radius: 20px;
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --head: "Space Grotesk", system-ui, sans-serif;
  --body: "Instrument Sans", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* The glows spill past the sides; clip them there without clipping them top and bottom. */
main { overflow-x: clip; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
::selection { background: rgba(124, 58, 237, 0.45); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 8px;
}

.wrap {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* The listing art's soft colored light, behind everything. */
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.38;
  pointer-events: none;
  z-index: 0;
}
.glow.purple { background: var(--purple); }
.glow.cyan { background: var(--cyan); }
.glow.emerald { background: var(--emerald); }

section { position: relative; }
section > .wrap { position: relative; z-index: 1; }

/* ─── Type ─────────────────────────────────────────────────────────────── */

h1, h2, h3 {
  font-family: var(--head);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(44px, 7vw, 84px); }
h2 { font-size: clamp(34px, 4.6vw, 56px); }
h3 { font-size: 20px; letter-spacing: -0.01em; line-height: 1.25; }

p { margin: 0; text-wrap: pretty; }

.lead {
  font-size: clamp(18px, 1.6vw, 21px);
  color: var(--muted);
  max-width: 34em;
}

.accent {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--purple-soft);
  margin-bottom: 18px;
}

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(100deg, var(--purple), var(--cyan));
}

/* ─── Buttons ──────────────────────────────────────────────────────────── */

.buttons { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.btn svg { width: 22px; height: 22px; flex: none; }
.btn:hover { transform: translateY(-2px); }

.btn.primary {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 10px 30px -10px rgba(124, 58, 237, 0.8);
}
.btn.primary:hover { background: #8b4cf5; box-shadow: 0 14px 36px -10px rgba(124, 58, 237, 0.9); }

.btn.ghost {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
}
.btn.ghost:hover { background: var(--surface-hover); border-color: rgba(255, 255, 255, 0.24); }

.btn .two-line { display: flex; flex-direction: column; line-height: 1.15; }
.btn .two-line small { font-size: 11px; font-weight: 500; opacity: 0.8; letter-spacing: 0.02em; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 13, 24, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { height: 30px; width: auto; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
}
.nav a:not(.btn):hover { color: var(--text); }
.nav .btn { min-height: 40px; padding: 0 16px; font-size: 14px; border-radius: 11px; }
.nav .btn svg { width: 18px; height: 18px; }

/* ─── Device frames ────────────────────────────────────────────────────── */

.tv {
  position: relative;
  background: var(--frame);
  border: 2px solid var(--frame-line);
  border-radius: 18px;
  padding: 1.1%;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(0, 0, 0, 0.4);
}
.tv img { border-radius: 8px; aspect-ratio: 16 / 9; width: 100%; object-fit: cover; }

.phone {
  position: relative;
  background: var(--frame);
  border: 2px solid var(--frame-line);
  border-radius: 13% / 6.5%;
  padding: 2.6%;
  box-shadow: 0 40px 70px -25px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(0, 0, 0, 0.4);
}
.phone img { border-radius: 10.6% / 5.3%; aspect-ratio: 1 / 2; width: 100%; object-fit: cover; }

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

.hero { padding: clamp(32px, 6vw, 72px) 0 clamp(56px, 8vw, 110px); }
.hero .glow.purple { width: 620px; height: 620px; left: -220px; top: -160px; }
.hero .glow.cyan { width: 680px; height: 680px; right: -240px; top: 260px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.hero h1 { margin-bottom: 24px; }
.hero .lead { margin-bottom: 34px; }
.hero .note { margin-top: 18px; font-size: 14px; color: var(--faint); }
.hero .note a { color: var(--muted); }

.hero-devices { position: relative; padding-bottom: 12%; }
.hero-devices .tv { width: 100%; }
.hero-devices .phone {
  position: absolute;
  width: 25%;
  right: -3%;
  bottom: -2%;
  transform: rotate(4deg);
}

/* ─── Highlights strip ─────────────────────────────────────────────────── */

.highlights { padding-bottom: clamp(40px, 6vw, 80px); }
.highlights ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.highlights li {
  padding: 22px 22px 20px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.highlights strong {
  display: block;
  font-family: var(--head);
  font-size: 22px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.highlights span { color: var(--muted); font-size: 15px; line-height: 1.45; display: block; }

/* ─── Feature sections ─────────────────────────────────────────────────── */

.feature { padding: clamp(48px, 7vw, 96px) 0; }

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: clamp(32px, 6vw, 88px);
}
.feature.flip .feature-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
.feature.flip .feature-text { order: 2; }

.feature-text h2 { margin-bottom: 20px; }
.feature-text .lead { margin-bottom: 26px; }

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.checks li::before {
  content: "";
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 13px no-repeat,
    linear-gradient(135deg, var(--purple), var(--cyan));
}
.checks li span { color: var(--muted); }

.feature .glow.a { width: 560px; height: 560px; }
.feature .glow.b { width: 480px; height: 480px; }

/* The fanned phones in "Make it yours". */
.phones {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 4% 0 2%;
}
.phones .phone { width: 34%; }
.phones .phone:nth-child(1) { transform: rotate(-7deg) translate(18%, 4%); z-index: 1; }
.phones .phone:nth-child(2) { transform: translateY(-6%); z-index: 3; }
.phones .phone:nth-child(3) { transform: rotate(7deg) translate(-18%, 4%); z-index: 2; }

.swatches { display: flex; gap: 10px; margin-top: 28px; flex-wrap: wrap; }
.swatches button {
  appearance: none;
  border: 2px solid transparent;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  background: var(--sw);
  box-shadow: inset 0 0 0 3px var(--bg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.swatches button:hover { transform: scale(1.08); }
.swatches button[aria-pressed="true"] { border-color: var(--text); }
.swatches-label { font-size: 14px; color: var(--faint); margin-top: 10px; }

/* ─── Playback cards ───────────────────────────────────────────────────── */

.section-head { text-align: center; max-width: 760px; margin: 0 auto clamp(36px, 5vw, 56px); }
.section-head h2 { margin-bottom: 18px; }
.section-head .lead { margin: 0 auto; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.card {
  position: relative;
  padding: 28px 26px 26px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.card:hover { background: var(--surface-hover); border-color: var(--line-strong); transform: translateY(-3px); }
.card .icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.22), rgba(6, 182, 212, 0.18));
  border: 1px solid rgba(167, 139, 250, 0.25);
  color: #c4b5fd;
}
.card .icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 16px; line-height: 1.55; }

.cards.big { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards.big .card { padding: 34px 32px 32px; }
.cards.big .card h3 { font-size: 24px; }
.formats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.formats span {
  font-size: 13px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: var(--text);
}

/* ─── Gallery ──────────────────────────────────────────────────────────── */

.gallery { padding: clamp(48px, 7vw, 96px) 0 clamp(24px, 4vw, 48px); }
.tabs {
  display: inline-flex;
  padding: 5px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  margin: 0 auto 36px;
}
.tabs-row { display: flex; justify-content: center; }
.tabs button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 600 15px var(--body);
  padding: 9px 20px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.tabs button[aria-selected="true"] { background: var(--purple); color: #fff; }

.strip {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  /* Starts in line with the page's content, and still scrolls to the window's edges. */
  --inset: max(var(--gutter), calc((100vw - var(--max)) / 2));
  padding: 10px var(--inset) 34px;
  scroll-padding: 0 var(--inset);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}
.strip[hidden] { display: none; }
.strip figure { margin: 0; flex: none; scroll-snap-align: center; }
.strip.tv-strip figure { width: min(720px, 82vw); }
.strip.phone-strip figure { width: min(260px, 62vw); }
.strip figcaption { margin-top: 14px; text-align: center; color: var(--muted); font-size: 15px; }
.strip button.zoom {
  appearance: none;
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  background: none;
  cursor: zoom-in;
  border-radius: 18px;
}
.strip-wrap { position: relative; }
.strip-wrap::before, .strip-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: var(--gutter);
  z-index: 2;
  pointer-events: none;
}
.strip-wrap::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.strip-wrap::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }

.lightbox {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: 94vw;
  max-height: 92vh;
}
.lightbox::backdrop { background: rgba(4, 5, 10, 0.88); backdrop-filter: blur(6px); }
.lightbox img { max-width: 94vw; max-height: 88vh; border-radius: 12px; margin: 0 auto; }
.lightbox form { position: fixed; top: 16px; right: 16px; margin: 0; }
.lightbox .close {
  appearance: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(10, 13, 24, 0.8);
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
}

/* ─── Final call ───────────────────────────────────────────────────────── */

.cta { padding: clamp(40px, 6vw, 80px) 0 clamp(72px, 10vw, 130px); }
.cta-box {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: clamp(48px, 7vw, 88px) clamp(20px, 5vw, 64px);
  border-radius: 32px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(124, 58, 237, 0.45), transparent 55%),
    radial-gradient(120% 140% at 100% 100%, rgba(6, 182, 212, 0.35), transparent 55%),
    #0d1122;
}
.cta-box img.mark { width: 64px; margin: 0 auto 26px; }
.cta-box h2 { margin-bottom: 18px; }
.cta-box .lead { margin: 0 auto 34px; }
.cta-box .buttons { justify-content: center; }
.cta-box .note { margin-top: 22px; font-size: 14px; color: var(--muted); }
.cta-box .note a { color: var(--text); }

/* ─── Footer ───────────────────────────────────────────────────────────── */

.site-footer { border-top: 1px solid var(--line); padding: 36px 0 44px; color: var(--faint); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); }
.site-footer .brand img { height: 24px; opacity: 0.9; }
.site-footer .legal { flex-basis: 100%; font-size: 13px; line-height: 1.6; }

/* ─── Reveal on scroll ─────────────────────────────────────────────────── */

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal.delay { transition-delay: 0.12s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card, .swatches button { transition: none; }
}

/* ─── Privacy page ─────────────────────────────────────────────────────── */

.doc { padding: clamp(32px, 6vw, 72px) 0 clamp(64px, 8vw, 110px); overflow-x: clip; }
.doc .glow.purple { width: 560px; height: 560px; left: -260px; top: -200px; }
.doc .glow.cyan { width: 520px; height: 520px; right: -280px; top: 420px; opacity: 0.25; }
.doc article { max-width: 760px; margin: 0 auto; }
.doc h1 { font-size: clamp(40px, 6vw, 64px); margin-bottom: 12px; }
.doc .updated { color: var(--faint); font-size: 15px; margin-bottom: 36px; }
.doc .summary {
  padding: 24px 26px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  margin-bottom: 12px;
}
.doc h2 { font-size: 26px; letter-spacing: -0.01em; margin: 48px 0 14px; }
.doc p { color: #c9cfdc; margin-bottom: 16px; }
.doc p strong { color: var(--text); }
.doc a { color: var(--purple-soft); text-underline-offset: 3px; }
.doc a:hover { color: #c4b5fd; }

/* ─── Smaller screens ──────────────────────────────────────────────────── */

@media (max-width: 1000px) {
  .highlights ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero-grid, .feature-grid, .feature.flip .feature-grid { grid-template-columns: minmax(0, 1fr); }
  .feature.flip .feature-text { order: 0; }
  .hero-text { text-align: left; }
  .hero-devices { margin-top: 8px; }
  .nav a.link { display: none; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .highlights ul, .cards, .cards.big { grid-template-columns: minmax(0, 1fr); }
  .buttons .btn { flex: 1 1 100%; justify-content: center; }
  .hero-devices .phone { width: 30%; right: -1%; }
  .brand img { height: 26px; }
  .tabs button { padding: 9px 14px; }
}