:root {
  --bg: #fff8ea;
  --bg2: #fff1d6;
  --card: #ffffff;
  --ink: #1d2742;
  --muted: #5a6478;
  --line: #f0e3c6;
  --navy: #24355c;
  --green: #2fbf62;
  --green-d: #1f9c4c;
  --red: #ef4b4b; --yellow: #f6c12c; --c-green: #38c05a; --blue: #3b86f0; --purple: #9a5bef; --pink: #ef58b2;
  --shadow: 0 18px 40px -18px rgba(29, 39, 66, .35);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121a2e;
    --bg2: #18223b;
    --card: #1d2741;
    --ink: #f2f5fc;
    --muted: #aab4ca;
    --line: #2a3555;
    --shadow: 0 18px 40px -18px rgba(0, 0, 0, .6);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, .brand, .btn, .eyebrow { font-family: Nunito, system-ui, sans-serif; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
section { padding: 72px 0; }
.eyebrow { display: inline-block; font-weight: 800; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); }
h2 { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin: 8px 0 14px; font-weight: 900; }
.lead { color: var(--muted); max-width: 640px; margin: 0; }
.lead a { color: var(--blue); }

/* nav */
nav { position: sticky; top: 0; z-index: 10; background: var(--bg); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
nav .wrap { display: flex; align-items: center; gap: 22px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 19px; text-decoration: none; margin-right: auto; }
.logo { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 900; font-size: 15px; letter-spacing: .5px; flex: none; }
nav .links a { text-decoration: none; font-weight: 600; color: var(--muted); margin-left: 20px; }
nav .links a:hover { color: var(--ink); }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; border-radius: 16px; padding: 14px 22px; font-size: 17px; transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 22px; height: 22px; flex: none; }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 5px 0 var(--green-d); }
.btn-primary:hover { box-shadow: 0 7px 0 var(--green-d); }
.btn-ghost { border: 2px solid var(--line); background: var(--card); }
.btn-small { padding: 9px 16px; font-size: 15px; border-radius: 12px; box-shadow: 0 3px 0 var(--green-d); }

/* hero */
.hero { padding: 56px 0 64px; background: radial-gradient(1200px 500px at 85% 10%, var(--bg2), transparent 60%); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(48px, 7vw, 78px); line-height: 1; margin: 12px 0 16px; font-weight: 900; letter-spacing: -.01em; }
.hero h1 .c { display: block; font-size: .42em; letter-spacing: .12em; color: var(--yellow); margin-bottom: 4px; }
.hero p.tag { font-size: clamp(19px, 2.2vw, 23px); font-weight: 700; margin: 0 0 10px; }
.hero p.sub { color: var(--muted); margin: 0 0 26px; max-width: 520px; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; }
.facts { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.facts li { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 15px; font-weight: 600; color: var(--muted); }
.stripe { display: flex; gap: 8px; margin: 20px 0 0; }
.stripe i { width: 34px; height: 9px; border-radius: 9px; display: block; }
.stage { position: relative; isolation: isolate; }
.phone { position: relative; width: min(330px, 78vw); margin: 0 auto; aspect-ratio: 9 / 16; border-radius: 42px; padding: 12px; background: #111827; box-shadow: var(--shadow), 0 0 0 2px #2b3448 inset; transform: rotate(2.5deg); }
.phone video, .phone iframe { width: 100%; height: 100%; border-radius: 31px; object-fit: cover; border: 0; background: #1d2944; }
.blob { position: absolute; border-radius: 50%; opacity: .9; z-index: -1; }

/* screenshots */
.shots { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 26px 20px 18px; margin: 0 -20px; scrollbar-width: thin; }
.shots img { width: 230px; height: auto; flex: none; border-radius: 24px; scroll-snap-align: center; box-shadow: var(--shadow); }

/* features */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 34px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px; }
.card h3 { margin: 12px 0 6px; font-size: 19px; font-weight: 800; line-height: 1.25; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }
.ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: #fff; }
.ico svg { width: 26px; height: 26px; }

/* how to play */
.how { background: var(--navy); color: #fff; border-radius: 32px; padding: 48px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 28px; margin-top: 30px; }
.how .n { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font: 900 20px Nunito, sans-serif; margin-bottom: 12px; color: #fff; }
.how h3 { margin: 0 0 6px; font-size: 21px; }
.how p { margin: 0; color: #c9d4ea; }

/* try it */
.try { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.try .phone { transform: none; }
.try ul { color: var(--muted); padding-left: 20px; margin: 18px 0 24px; }

/* faq */
.faq { max-width: 820px; margin-top: 28px; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 4px 20px; margin-bottom: 12px; }
summary { cursor: pointer; font: 800 18px Nunito, system-ui, sans-serif; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--blue); }
details[open] summary::after { content: "\2013"; }
details p { margin: 0 0 16px; color: var(--muted); }
details a { color: var(--blue); }

/* studio + footer */
.studio { display: grid; grid-template-columns: auto 1fr auto; gap: 26px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 32px; }
.studio .logo { width: 72px; height: 72px; border-radius: 20px; font-size: 26px; }
.studio h2 { font-size: 28px; margin: 0 0 6px; }
.studio p { margin: 0; color: var(--muted); }
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; }
footer .sp { margin-right: auto; }

@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .how { grid-template-columns: 1fr; padding: 32px; }
  .studio { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  section { padding: 52px 0; }
  nav .links { display: none; }
  .hero { padding-top: 32px; }
  .hero .wrap, .try { grid-template-columns: 1fr; }
  .hero .phone { width: min(270px, 70vw); transform: rotate(0); }
  .try .phone { order: 2; width: min(300px, 82vw); }
  .shots img { width: 200px; }
  .cta .btn { width: 100%; justify-content: center; }
}
.brand, .btn-small { white-space: nowrap; }
@media (max-width: 460px) {
  .grid { grid-template-columns: 1fr; }
  nav .wrap { gap: 12px; }
  .brand { font-size: 16px; }
  .btn-small { padding: 8px 13px; font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* language switch */
.lang { font-weight: 700; font-size: 14px; text-decoration: none; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 5px 11px; white-space: nowrap; }
.lang:hover { color: var(--ink); }
footer .links2 a { margin-left: 0; }
html[lang="hi"] h1, html[lang="hi"] h2, html[lang="hi"] h3, html[lang="hi"] .btn, html[lang="hi"] .eyebrow, html[lang="hi"] summary, html[lang="hi"] .brand { font-family: "Baloo 2", Nunito, system-ui, sans-serif; }
html[lang="hi"] body { font-family: "Mukta", system-ui, sans-serif; font-size: 18px; }
html[lang="hi"] .hero h1 .c { letter-spacing: .12em; }
@media (max-width: 400px) { .brand .bt { display: none; } }

/* official Google Play badge */
.cta { align-items: center; }
.badge { display: inline-block; line-height: 0; border-radius: 12px; transition: transform .15s; }
.badge:hover { transform: translateY(-2px); }
.badge img { height: 84px; width: auto; margin: -13px -16px; }
.badge.b-hi img { height: 68px; margin: -5px -7px; }
footer .tm { flex-basis: 100%; font-size: 13px; opacity: .8; }
@media (max-width: 760px) {
  .cta .badge { margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) { .badge { transition: none; } }