:root {
  --brand: #4f46e5;
  --brand-deep: #3730a3;
  --violet: #7c3aed;
  --amber: #f59e0b;
  --orange: #ea580c;
  --green: #16a34a;
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #0f172a;
  --sub: #475569;
  --border: #e2e8f0;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1020;
    --card: #141a2e;
    --text: #e8ecf6;
    --sub: #a3adc2;
    --border: #252d45;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', 'Mukta', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
@media (prefers-color-scheme: dark) { a { color: #a5b4fc; } }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
header.top {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--text); }
.logo-mark {
  width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--violet)); color: #fff; font-size: 18px;
}
.logo b { color: var(--brand); }
@media (prefers-color-scheme: dark) { .logo b { color: #a5b4fc; } }
nav.links { display: flex; gap: 22px; font-weight: 600; font-size: 15px; }
nav.links a { color: var(--sub); }
nav.links a:hover { color: var(--text); }
@media (max-width: 720px) { nav.links .hide-m { display: none; } nav.links { gap: 14px; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 14px;
  font-weight: 800; font-size: 15px; border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--violet)); color: #fff !important; box-shadow: 0 8px 22px rgba(79, 70, 229, .35); }
.btn-ghost { background: var(--card); color: var(--text) !important; border: 1px solid var(--border); }

/* Hero */
.hero { padding: 64px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 36px; } }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand); font-weight: 700; font-size: 13px;
}
@media (prefers-color-scheme: dark) { .pill { color: #c7d2fe; } }
h1 { font-size: clamp(34px, 5.2vw, 56px); line-height: 1.08; margin: 16px 0 14px; letter-spacing: -0.02em; }
h1 .grad { background: linear-gradient(90deg, var(--brand), var(--violet), var(--orange)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 18px; color: var(--sub); max-width: 34em; }
.hindi { font-family: 'Mukta', sans-serif; font-weight: 600; color: var(--sub); font-size: 17px; margin-top: -4px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 18px; }
.trust { display: flex; flex-wrap: wrap; gap: 18px; color: var(--sub); font-size: 14px; font-weight: 600; }
.trust span::before { content: '✓ '; color: var(--green); font-weight: 800; }

.phones { position: relative; height: 560px; }
.phone {
  position: absolute; width: 250px; border-radius: 34px; padding: 9px; background: #0f172a;
  box-shadow: 0 30px 60px rgba(15, 23, 42, .3);
}
.phone img { display: block; width: 100%; height: auto; border-radius: 26px; }
.phone.p1 { left: 4%; top: 30px; transform: rotate(-6deg); }
.phone.p2 { right: 4%; top: 0; transform: rotate(5deg); z-index: 2; }
@media (max-width: 900px) { .phones { height: 470px; } .phone { width: 205px; } .phone.p1 { left: 2%; } .phone.p2 { right: 2%; } }
@media (max-width: 420px) { .phones { height: 400px; } .phone { width: 170px; } }

/* Sections */
section { padding: 56px 0; }
.eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: 13px; font-weight: 800; color: var(--brand); }
@media (prefers-color-scheme: dark) { .eyebrow { color: #a5b4fc; } }
h2 { font-size: clamp(26px, 3.6vw, 38px); line-height: 1.15; margin: 8px 0 12px; letter-spacing: -0.01em; }
.sub { color: var(--sub); max-width: 40em; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 8px; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); }
.stat b { display: block; font-size: 28px; }
.stat span { color: var(--sub); font-size: 14px; font-weight: 600; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 22px; box-shadow: var(--shadow); }
.ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; margin-bottom: 12px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--sub); font-size: 15px; }

.subjects { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 24px; }
@media (max-width: 900px) { .subjects { grid-template-columns: 1fr 1fr; } }
.subject { border-radius: 20px; padding: 20px; color: #fff; }
.subject h3 { margin: 0 0 6px; }
.subject p { margin: 0; opacity: .92; font-size: 14px; }

.showcase { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
@media (max-width: 900px) { .showcase { grid-template-columns: 1fr 1fr; } }
.shot { text-align: center; }
.shot .phone { position: static; width: 100%; max-width: 230px; margin: 0 auto 12px; transform: none; }
.shot b { display: block; }
.shot span { color: var(--sub); font-size: 14px; }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; align-items: start; }
@media (max-width: 1000px) { .plans { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .plans { grid-template-columns: 1fr; } }
.plan { background: var(--card); border: 1px solid var(--border); border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.plan.best { border: 2px solid var(--orange); }
.plan-head { color: #fff; padding: 20px; }
.plan-head .badge { display: inline-block; background: #fff; color: var(--orange); font-weight: 800; font-size: 12px; padding: 3px 10px; border-radius: 999px; margin-bottom: 8px; }
.plan-head h3 { margin: 0; font-size: 20px; }
.price { font-size: 34px; font-weight: 800; margin-top: 6px; }
.price small { font-size: 14px; font-weight: 600; opacity: .9; }
.plan ul { list-style: none; padding: 18px 20px 6px; margin: 0; }
.plan li { padding: 5px 0 5px 26px; position: relative; font-size: 15px; }
.plan li::before { content: '✓'; position: absolute; left: 0; font-weight: 800; color: var(--green); }
.plan .btn { margin: 8px 20px 20px; width: calc(100% - 40px); justify-content: center; }
.note { text-align: center; color: var(--sub); font-size: 14px; margin-top: 18px; }

/* FAQ */
details { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 16px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--sub); margin: 10px 0 0; }

/* Download band */
.band {
  border-radius: 28px; padding: 40px; color: #fff; text-align: center;
  background: linear-gradient(135deg, var(--brand-deep), var(--brand), var(--violet));
}
.band h2 { color: #fff; }
.band p { opacity: .92; }
.band .btn { background: #fff; color: var(--brand-deep) !important; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 30px 0 40px; margin-top: 30px; color: var(--sub); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
footer a { color: var(--sub); }

/* Policy pages */
.doc { max-width: 780px; margin: 0 auto; padding: 40px 20px 20px; }
.doc h1 { font-size: 36px; }
.doc h2 { font-size: 22px; margin-top: 30px; }
.doc p, .doc li { color: var(--sub); }
.doc .updated { font-size: 14px; color: var(--sub); }
.todo { background: #fef3c7; color: #92400e; padding: 1px 6px; border-radius: 6px; font-weight: 700; }