/* Sales pages: RISHI Studio (businesses) and Learn (parents & schools). Mobile-first, reuses styles.css tokens. */
.s-hero{background:linear-gradient(120deg,var(--purple),var(--navy));color:#fff;padding:0 20px 64px;background-size:200% 200%;animation:gradshift 12s ease infinite}
.s-hero .wrap{max-width:1120px;margin:20px auto 0;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.s-hero h1{font-size:clamp(32px,5.2vw,56px)}
.s-hero .lead{font-size:18px;opacity:.92}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn.line{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.btn.big{padding:15px 26px;font-size:16px}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:14px;opacity:.9}
.trust b{color:var(--gold)}
.phone{position:relative;width:min(300px,78vw);margin:auto;border-radius:34px;padding:10px;background:#0b0b1a;box-shadow:0 30px 70px rgba(0,0,0,.45);animation:floaty 6s ease-in-out infinite}
.phone video{width:100%;display:block;border-radius:26px;aspect-ratio:9/16;object-fit:cover;background:#000}
.phone .badge{position:absolute;bottom:22px;left:22px;background:var(--gold);color:var(--navy);font-weight:800;font-size:12px;padding:4px 10px;border-radius:999px}
.sound{position:absolute;bottom:22px;right:22px;border:0;border-radius:999px;background:rgba(0,0,0,.6);color:#fff;font-weight:700;padding:8px 12px;cursor:pointer;font-size:13px}
.s-hero .nav{position:static}
.s-main{max-width:1120px;margin:auto;padding:0 20px}
.s-sec{padding:64px 0 8px}
.s-sec>h2{font-size:clamp(26px,3.4vw,36px);margin:0 0 6px}
.kicker{color:var(--purple);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 6px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:22px}
.tile{background:#fff;border-radius:20px;padding:20px;box-shadow:0 6px 22px rgba(30,20,80,.08)}
.tile .ico{font-size:30px}.tile h3{margin:8px 0 6px;font-size:18px}.tile p{margin:0;color:var(--muted);font-size:15px}
.who{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.who span{background:#fff;border:1px solid #e3def3;border-radius:999px;padding:9px 14px;font-weight:700;font-size:14px}
.langbox{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;background:linear-gradient(120deg,#fff,#efe9ff);border-radius:28px;padding:28px;margin-top:22px;box-shadow:0 10px 30px rgba(30,20,80,.1)}
.langbox .phone{width:min(250px,70vw);animation:none}
.tabs{display:inline-flex;background:#e9e4f7;border-radius:999px;padding:5px;gap:4px;margin:14px 0}
.tabs button{border:0;background:transparent;border-radius:999px;padding:10px 18px;font-weight:800;cursor:pointer;color:var(--purple);font-size:15px}
.tabs button.on{background:var(--purple);color:#fff}
.reel{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,260px);gap:16px;overflow-x:auto;padding:18px 2px 12px;scroll-snap-type:x mandatory}
.reel figure{margin:0;scroll-snap-align:start;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 6px 22px rgba(30,20,80,.1)}
.reel video{width:100%;aspect-ratio:9/16;display:block;background:#000;object-fit:cover}
.reel figcaption{padding:12px 14px;font-size:14px}.reel figcaption b{display:block;font-size:15px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px;align-items:stretch}
.plan{background:#fff;border-radius:24px;padding:26px 22px;box-shadow:0 8px 26px rgba(30,20,80,.1);display:flex;flex-direction:column;position:relative;border:2px solid transparent}
.plan.hot{border-color:var(--gold);transform:translateY(-8px)}
.plan .flag{position:absolute;top:-13px;left:22px;background:var(--gold);color:var(--navy);font-weight:800;font-size:12px;padding:4px 12px;border-radius:999px}
.plan h3{margin:0;font-size:20px}.plan .for{color:var(--muted);font-size:14px;margin:4px 0 14px}
.price{font-size:38px;font-weight:800;color:var(--purple);line-height:1}.price small{font-size:15px;color:var(--muted);font-weight:600}
.plan ul{padding:0;margin:18px 0 22px;list-style:none;display:grid;gap:9px;font-size:15px}
.plan li:before{content:"✓";color:#1fa774;font-weight:900;margin-right:8px}
.plan .btn{margin-top:auto;text-align:center}
.note{font-size:13px;color:var(--muted);margin-top:14px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.step{background:#fff;border-radius:20px;padding:22px 18px;box-shadow:0 6px 22px rgba(30,20,80,.08);position:relative}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--purple);color:#fff;font-weight:800;margin-bottom:10px}
.step h3{margin:0 0 6px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:14px}
.faq details{background:#fff;border-radius:16px;padding:16px 20px;margin-top:10px;box-shadow:0 4px 16px rgba(30,20,80,.06)}
.faq summary{font-weight:800;cursor:pointer;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary:after{content:"+";color:var(--purple);font-size:22px;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq p{margin:10px 0 0;color:var(--muted)}
.enquire{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;background:linear-gradient(120deg,var(--navy),var(--purple));color:#fff;border-radius:28px;padding:34px;margin-top:64px}
.enquire h2{font-size:clamp(26px,3.4vw,36px);margin:0 0 8px}.enquire .muted{color:#cfcbea}
.mailbox{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:rgba(255,255,255,.1);border-radius:16px;padding:14px 16px;margin-top:18px}
.mailbox b{font-size:18px;color:var(--gold);word-break:break-all}
.copy{border:0;border-radius:999px;padding:7px 12px;font-weight:700;cursor:pointer;background:#fff;color:var(--navy)}
.eform{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.eform label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:700;color:#e6e2fa}
.eform .full{grid-column:1/-1}
.eform input,.eform select,.eform textarea{font:inherit;font-size:16px;padding:12px 14px;border-radius:12px;border:0;background:#fff;color:var(--ink);width:100%}
.eform textarea{min-height:96px;resize:vertical}
.checks{display:flex;gap:8px;flex-wrap:wrap}
.checks label{flex-direction:row;align-items:center;gap:6px;background:rgba(255,255,255,.12);padding:8px 12px;border-radius:999px;cursor:pointer;color:#fff}
.checks input{width:auto}
.sendrow{display:flex;gap:10px;flex-wrap:wrap}
.sendrow .btn{flex:1;text-align:center;min-width:160px}
.btn.gm{background:#fff;color:var(--navy)}
.okmsg{font-size:14px;color:var(--mint);min-height:20px;margin:4px 0 0}
.sticky-cta{display:none}
.worksheet{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:center;background:#fff;border-radius:28px;padding:24px;box-shadow:0 10px 30px rgba(30,20,80,.1);margin-top:22px}
.worksheet img{width:100%;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.15);transform:rotate(-2deg)}
.lessons{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-top:20px}
.lesson{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 16px rgba(30,20,80,.08)}
.lesson img{width:100%;aspect-ratio:9/12;object-fit:cover;display:block;background:#ddd}
.lesson div{padding:9px 11px;font-size:13px;font-weight:700;line-height:1.3}.lesson span{display:block;color:var(--purple);font-size:11px;font-weight:800}
.cross{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.cross a{display:block;text-decoration:none;color:#fff;border-radius:24px;padding:26px;min-height:170px;position:relative;overflow:hidden;box-shadow:0 10px 30px rgba(30,20,80,.15)}
.cross a h3{margin:0 0 6px;font-size:22px;color:var(--gold)}.cross a p{margin:0 0 14px;opacity:.9;max-width:80%}
.cross a .go{font-weight:800}
.cross a img{position:absolute;right:-6px;bottom:-6px;height:150px;opacity:.95}
.cross .biz{background:linear-gradient(120deg,#3c246e,#6b3fd0)}.cross .edu{background:linear-gradient(120deg,#0f5e4f,#1fa774)}
@media (max-width:820px){
  body.sell{padding-bottom:76px}
  .s-hero{padding:0 16px 40px}.s-hero .wrap{grid-template-columns:1fr;gap:26px}
  .s-hero .lead{font-size:16px}
  .s-hero h1{font-size:31px}
  .cta-row{flex-wrap:nowrap;gap:10px}.cta-row .btn.big{flex:1;text-align:center;padding:13px 8px;font-size:15px}
  .trust{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:13px}
  .s-main{padding:0 16px}.s-sec{padding:44px 0 4px}
  .langbox,.enquire,.worksheet{grid-template-columns:1fr;padding:22px}
  .langbox .phone{margin:0 auto}
  .plans{grid-template-columns:1fr}.plan.hot{transform:none;order:-1}
  .steps{grid-template-columns:1fr 1fr}
  .cols{grid-template-columns:1fr 1fr;gap:10px}.tile{padding:14px}.tile h3{font-size:15px}.tile p{font-size:13px}.tile .ico{font-size:24px}
  .step{padding:16px 14px}.step h3{font-size:15px}.step p{font-size:13px}
  .eform{grid-template-columns:1fr}
  .worksheet img{max-width:220px;margin:auto}
  .cross{grid-template-columns:1fr}.cross a img{height:120px}
  .sticky-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(22,26,64,.97);box-shadow:0 -6px 20px rgba(0,0,0,.25)}
  .sticky-cta .btn{flex:1;text-align:center;padding:13px 10px}
}