.ss { --navy:#0E1330; --navy2:#14213D; --gold:#D9B45A; --gold2:#F0D79A; --saffron:#B4531A; --cream:#FBF6EA; --ink:#1C1A16; --muted:#B8BCD0;
        font-family:"Figtree",system-ui,sans-serif; color:#EDEFF7; background:var(--navy); line-height:1.65; }
  .ss * { box-sizing:border-box; }
  .ss h1,.ss h2,.ss h3 { font-family:"Fraunces","Tiro Devanagari Hindi",serif; font-weight:400; letter-spacing:0; }
  .ss .w { max-width:1080px; margin:0 auto; padding:0 16px; }
  .ss section { padding:56px 0; }
  .ss .eyebrow { color:var(--gold); font-size:14px; font-weight:600; letter-spacing:.06em; text-align:center; margin:0 0 10px; }
  .ss .orn { color:var(--gold); text-align:center; font-size:18px; margin:6px 0 14px; opacity:.9; }
  .ss .h2 { font-size:clamp(26px,5.4vw,40px); color:var(--gold2); text-align:center; margin:0 0 8px; line-height:1.3; }
  .ss .lead { color:var(--muted); text-align:center; max-width:640px; margin:0 auto; font-size:17px; }
  .ss .gold { color:var(--gold); }

  /* hero */
  .ss .hero { padding:40px 0 48px; background:radial-gradient(1200px 500px at 50% -10%, #23305A 0%, var(--navy) 60%); text-align:center; }
  .ss .hero .brand { font-family:"Tiro Devanagari Hindi",serif; color:var(--gold); font-size:18px; margin:0; }
  .ss .hero h1 { font-size:clamp(34px,8vw,58px); color:var(--gold2); margin:4px 0 0; line-height:1.2; }
  .ss .hero .sub { font-size:clamp(18px,4.4vw,24px); color:#fff; margin:6px 0 4px; font-family:"Tiro Devanagari Hindi",serif; }
  .ss .hero .tag { color:var(--muted); margin:0 0 22px; font-size:17px; }
  .ss .ss-stack { position:relative; height:250px; max-width:420px; margin:0 auto 26px; }
  .ss .ss-stack img { position:absolute; bottom:0; width:128px; height:181px; object-fit:cover; border-radius:6px; box-shadow:0 14px 30px rgba(0,0,0,.55); border:1px solid rgba(217,180,90,.35); background:#14213D; }
  .ss .ss-stack img:nth-child(1){ left:50%; transform:translateX(-50%); z-index:5; width:150px; height:212px; }
  .ss .ss-stack img:nth-child(2){ left:calc(50% - 150px); transform:rotate(-9deg); z-index:3; }
  .ss .ss-stack img:nth-child(3){ left:calc(50% + 22px); transform:rotate(9deg); z-index:3; }
  .ss .ss-stack img:nth-child(4){ left:calc(50% - 205px); transform:rotate(-16deg); z-index:1; bottom:-6px; }
  .ss .ss-stack img:nth-child(5){ left:calc(50% + 77px); transform:rotate(16deg); z-index:1; bottom:-6px; }
  @media (max-width:420px){ .ss .ss-stack{height:215px} .ss .ss-stack img{width:104px;height:147px} .ss .ss-stack img:nth-child(1){width:128px;height:181px}
    .ss .ss-stack img:nth-child(2){left:calc(50% - 122px)} .ss .ss-stack img:nth-child(3){left:calc(50% + 18px)} .ss .ss-stack img:nth-child(4){left:calc(50% - 168px)} .ss .ss-stack img:nth-child(5){left:calc(50% + 64px)} }
  .ss .price { display:flex; gap:10px; align-items:baseline; justify-content:center; margin:0 0 4px; }
  .ss .price b { font-size:44px; color:#fff; font-family:"Fraunces",serif; font-weight:700; }
  .ss .price s { color:var(--muted); font-size:22px; }
  .ss .price .off { background:var(--saffron); color:#fff; font-size:14px; font-weight:700; padding:3px 10px; border-radius:99px; }
  .ss .note-s { color:var(--muted); font-size:14px; margin:0 0 18px; }
  .ss .cta { display:flex; flex-direction:column; gap:10px; max-width:380px; margin:0 auto; }
  .ss .btn-buy { display:block; width:100%; border:0; cursor:pointer; background:linear-gradient(180deg,#E7C672,#D9B45A); color:#15173D; font-weight:700; font-size:19px; padding:15px 18px; border-radius:12px; font-family:"Figtree",sans-serif; box-shadow:0 8px 22px rgba(217,180,90,.25); text-decoration:none; text-align:center; }
  .ss .btn-buy:hover { filter:brightness(1.05); }
  .ss .btn-buy[disabled]{ opacity:.7; cursor:wait; }
  .ss .btn-ghost { display:block; text-align:center; border:1px solid rgba(217,180,90,.6); color:var(--gold2); padding:12px 18px; border-radius:12px; text-decoration:none; font-weight:600; font-size:16px; }
  .ss .badges { display:flex; flex-wrap:wrap; justify-content:center; gap:8px 18px; margin:22px auto 0; color:#DADDEA; font-size:14px; }
  .ss .badges span::before { content:"✓ "; color:var(--gold); font-weight:700; }

  /* stats */
  .ss .stats { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; background:var(--navy2); border-top:1px solid rgba(217,180,90,.25); border-bottom:1px solid rgba(217,180,90,.25); padding:22px 16px; text-align:center; }
  .ss .stats b { display:block; font-family:"Fraunces",serif; font-size:clamp(22px,5vw,32px); color:var(--gold2); }
  .ss .stats span { color:var(--muted); font-size:13px; }
  @media (max-width:560px){ .ss .stats{grid-template-columns:repeat(2,1fr); row-gap:18px} }

  /* problem */
  .ss .prob { max-width:680px; margin:24px auto 0; display:grid; gap:12px; }
  .ss .prob p { margin:0; background:rgba(255,255,255,.04); border-left:3px solid var(--saffron); padding:12px 16px; border-radius:8px; color:#E4E6F0; }
  .ss .sol { max-width:680px; margin:18px auto 0; background:var(--cream); color:var(--ink); border-radius:14px; padding:20px 22px; font-size:17px; }
  .ss .sol b { color:#14213D; }

  /* chips */
  .ss .chips { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; max-width:760px; margin:22px auto 0; }
  .ss .chips span { border:1px solid rgba(217,180,90,.45); color:var(--gold2); padding:6px 14px; border-radius:99px; font-size:15px; }

  /* books */
  .ss .books { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-top:28px; }
  @media (max-width:760px){ .ss .books{grid-template-columns:1fr} }
  .ss .book { display:grid; grid-template-columns:120px 1fr; gap:14px; background:var(--cream); color:var(--ink); border-radius:14px; padding:14px; }
  .ss .book img { width:120px; height:120px; object-fit:cover; border-radius:6px; background:#14213D; }
  .ss .book .n { font-size:13px; color:var(--saffron); font-weight:700; margin:0; }
  .ss .book h3 { margin:0 0 2px; font-size:20px; color:#14213D; line-height:1.35; }
  .ss .book .pg { font-size:13px; color:#6B6552; margin:0 0 6px; }
  .ss .book ul { margin:0; padding-left:18px; font-size:14.5px; line-height:1.55; color:#3A362C; }

  /* bonus */
  .ss .bonus { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:28px; }
  @media (max-width:760px){ .ss .bonus{grid-template-columns:1fr} }
  .ss .bn { border:1px solid rgba(217,180,90,.55); background:linear-gradient(180deg,#1A2548,#131B38); border-radius:16px; padding:20px; position:relative; }
  .ss .bn .lbl { position:absolute; top:-12px; left:18px; background:var(--saffron); color:#fff; font-size:13px; font-weight:700; padding:3px 12px; border-radius:99px; }
  .ss .bn h3 { color:var(--gold2); margin:6px 0 4px; font-size:22px; }
  .ss .bn p { margin:0 0 8px; color:#DADDEA; }
  .ss .bn ul { margin:0; padding-left:18px; color:#DADDEA; font-size:15px; }
  .ss .bn .val { color:var(--gold); font-weight:600; font-size:14px; margin-top:10px; }

  /* features */
  .ss .feat { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:28px; }
  @media (max-width:760px){ .ss .feat{grid-template-columns:1fr 1fr; gap:10px} .ss .ft{padding:14px} .ss .ft h3{font-size:17px} .ss .ft p{font-size:14px} }
  .ss .ft { background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08); border-radius:14px; padding:18px; }
  .ss .ft i { font-style:normal; font-size:24px; }
  .ss .ft h3 { color:var(--gold2); font-size:19px; margin:6px 0 4px; }
  .ss .ft p { margin:0; color:var(--muted); font-size:15px; }

  /* look inside */
  .ss .look { display:flex; gap:14px; overflow-x:auto; scroll-snap-type:x mandatory; padding:26px 2px 10px; -webkit-overflow-scrolling:touch; }
  .ss .look figure { flex:0 0 min(78%,300px); margin:0; scroll-snap-align:center; }
  .ss .look img { width:100%; border-radius:10px; box-shadow:0 12px 28px rgba(0,0,0,.5); display:block; background:#fff; }
  .ss .look figcaption { color:var(--muted); font-size:14px; text-align:center; margin-top:8px; }
  .ss .swipe { text-align:center; color:var(--muted); font-size:13px; margin:0; }

  /* sample */
  .ss .sample { background:var(--cream); color:var(--ink); border-radius:18px; padding:26px 20px; text-align:center; max-width:720px; margin:0 auto; }
  .ss .sample { border:0; } .ss .sample h2 { color:#14213D; font-size:clamp(24px,5vw,32px); margin:0 0 6px; }
  .ss .sample p { margin:0 0 16px; color:#4A4536; font-family:"Figtree",sans-serif; font-size:17px; white-space:normal; }
  .ss .sample a { display:inline-block; background:#14213D; color:var(--gold2); padding:13px 22px; border-radius:12px; text-decoration:none; font-weight:700; }

  /* who */
  .ss .who { display:grid; grid-template-columns:1fr 1fr; gap:12px; max-width:780px; margin:26px auto 0; }
  @media (max-width:560px){ .ss .who{grid-template-columns:1fr} }
  .ss .who div { background:rgba(255,255,255,.04); border-radius:12px; padding:14px 16px; border:1px solid rgba(255,255,255,.07); }
  .ss .who b { color:var(--gold2); display:block; font-size:17px; }
  .ss .who span { color:var(--muted); font-size:15px; }

  /* math */
  .ss .math { max-width:560px; margin:26px auto 0; background:var(--navy2); border:1px solid rgba(217,180,90,.4); border-radius:16px; overflow:hidden; }
  .ss .math .r { display:flex; justify-content:space-between; padding:12px 18px; border-bottom:1px solid rgba(255,255,255,.07); color:#DADDEA; }
  .ss .math .r.t { color:var(--muted); }
  .ss .math .r.t s { color:var(--muted); }
  .ss .math .r.f { background:rgba(217,180,90,.12); color:#fff; font-weight:700; font-size:20px; border-bottom:0; }
  .ss .math .r.f b { color:var(--gold2); font-family:"Fraunces",serif; font-size:26px; }

  /* faq */
  .ss .faq-ss { max-width:760px; margin:26px auto 0; }
  .ss .faq-ss details { background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08); border-radius:12px; margin-bottom:10px; padding:0 16px; }
  .ss .faq-ss summary { cursor:pointer; padding:14px 0; font-weight:600; color:#fff; font-size:16.5px; list-style:none; }
  .ss .faq-ss summary::-webkit-details-marker{ display:none; }
  .ss .faq-ss summary::after { content:"+"; float:right; color:var(--gold); font-size:20px; line-height:1; }
  .ss .faq-ss details[open] summary::after { content:"–"; }
  .ss .faq-ss p { margin:0 0 14px; color:var(--muted); font-size:15.5px; }

  /* final */
  .ss .final { text-align:center; background:radial-gradient(900px 400px at 50% 110%, #23305A 0%, var(--navy) 65%); }
  .ss .final .om { font-size:44px; color:var(--gold); margin:0; }

  /* image slots (filled later; hidden or fallback until the file exists) */
  .ss .slot { margin:0 auto; display:none; }
  .ss .slot.ok { display:block; }
  .ss .slot img { width:100%; display:block; border-radius:14px; box-shadow:0 16px 36px rgba(0,0,0,.55); }
  .ss .banner { max-width:560px; margin:0 auto 22px; }
  .ss .has-banner .ss-stack { display:none; }
  .ss .art { max-width:420px; margin:0 auto 24px; }
  .ss .badges.pill { gap:10px; flex-direction:column; align-items:center; }
  .ss .badges.pill span { border:1px solid rgba(217,180,90,.5); border-radius:99px; padding:6px 18px; color:var(--gold2); letter-spacing:.04em; }
  .ss .badges.pill span::before { content:""; }
  .ss .gita { display:grid; grid-template-columns:1fr 1fr; gap:26px; align-items:center; margin-top:26px; }
  @media (max-width:760px){ .ss .gita{grid-template-columns:1fr} }
  .ss .gita .slot { max-width:320px; }
  .ss .gita ul { margin:0 0 18px; padding:0; list-style:none; }
  .ss .gita li { padding:8px 0 8px 28px; border-bottom:1px solid rgba(255,255,255,.08); position:relative; color:#E4E6F0; }
  .ss .gita li::before { content:"ॐ"; position:absolute; left:0; color:var(--gold); }
  .ss .look2 { max-width:560px; margin:26px auto 0; display:grid; gap:18px; }
  .ss .look2 figure { margin:0; }
  .ss .look2 img { width:100%; border-radius:14px; box-shadow:0 14px 32px rgba(0,0,0,.5); display:block; background:#fff; }
  .ss .look2 figcaption { color:var(--muted); font-size:14px; text-align:center; margin-top:8px; }
  .ss .rating-row { display:flex; justify-content:center; margin:6px 0 2px; min-height:22px; }
  .ss #pd-reviews { padding-top:8px; }

  /* sticky bar */
  .ss-bar { position:fixed; left:0; right:0; bottom:0; z-index:60; background:rgba(14,19,48,.97); border-top:1px solid rgba(217,180,90,.35); padding:10px 16px calc(10px + env(safe-area-inset-bottom)); display:flex; align-items:center; gap:12px; transform:translateY(110%); transition:transform .25s ease; }
  .ss-bar.on { transform:none; }
  .ss-bar .p { color:#fff; font-family:"Fraunces",serif; font-weight:700; font-size:22px; line-height:1.1; }
  .ss-bar .p s { color:#9CA1B8; font-size:14px; font-weight:400; display:block; font-family:"Figtree",sans-serif; }
  .ss-bar .btn-buy { flex:1; padding:12px; font-size:17px; }
  body.has-ss-bar { padding-bottom:78px; }
  body.bar-on .help-fab { bottom:92px !important; }
  .ss .lang { text-align:center; margin:14px 0 0; font-size:14px; } .ss .lang a { color:var(--gold2); text-decoration:underline; }
  /* auto-sliding look-inside */
  .ss .slider { max-width:360px; margin:26px auto 0; position:relative; }
  .ss .sl-track { display:flex; overflow-x:auto; scroll-snap-type:x mandatory; scroll-behavior:smooth; -webkit-overflow-scrolling:touch; scrollbar-width:none; border-radius:14px; }
  .ss .sl-track::-webkit-scrollbar { display:none; }
  .ss .sl-item { flex:0 0 100%; margin:0; scroll-snap-align:center; }
  .ss .sl-item img { width:100%; display:block; border-radius:14px; box-shadow:0 14px 32px rgba(0,0,0,.5); background:#fff; }
  .ss .sl-item figcaption { color:var(--muted); font-size:14px; text-align:center; margin-top:10px; min-height:44px; }
  .ss .sl-prog { height:3px; background:rgba(217,180,90,.25); border-radius:9px; overflow:hidden; margin:2px 0 10px; } .ss .sl-prog i { display:block; height:100%; width:0; background:var(--gold); }
  .ss .sl-count { text-align:center; color:var(--muted); font-size:13px; margin:6px 0 0; }
  .ss .sl-dots { display:none; justify-content:center; gap:8px; margin-top:4px; }
  .ss .sl-dots button { width:9px; height:9px; padding:0; border-radius:50%; border:0; background:rgba(217,180,90,.35); cursor:pointer; }
  .ss .sl-dots button.on { background:var(--gold); width:22px; border-radius:99px; }