:root{
    /* Mapped onto Magic Bookmark design-system tokens (warm/literary, forest-dark surface) */
    --bg:var(--aqua-450);
    --bg-2:var(--aqua-400);
    --bg-3:var(--aqua-350);
    --line:color-mix(in oklch,var(--brown-200) 18%,transparent);
    --ink:var(--brown-150);
    --muted:var(--aqua-250);
    --muted-2:var(--aqua-300);
    --gold:var(--brown-250);
    --gold-soft:var(--brown-150);
    --gold-dim:color-mix(in oklch,var(--brown-250) 14%,transparent);
    --radius:var(--radius-lg);
    --maxw:1120px;
    --serif:var(--font-serif);
    --sans:var(--font-sans);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    background:var(--bg);
    color:var(--ink);
    font-family:var(--sans);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  a{color:inherit;text-decoration:none}
  a:hover{color:var(--gold-soft)}
  ::selection{background:var(--gold);color:var(--brown-500)}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{
    font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
    color:var(--gold);font-weight:600;
  }
  .serif{font-family:var(--serif)}
  h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-0.01em}
  .lower{text-transform:lowercase}
  .muted{color:var(--muted)}
  .gold{color:var(--gold)}
  .center{text-align:center}

  /* placeholder tag */
  .ph{
    display:inline-block;font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;
    text-transform:uppercase;color:var(--muted-2);border:1px dashed var(--line);
    border-radius:999px;padding:3px 10px;
  }

  /* buttons */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-family:var(--sans);font-weight:600;font-size:15px;cursor:pointer;
    border-radius:999px;padding:13px 24px;border:1px solid transparent;transition:.18s ease;
    white-space:nowrap;
  }
  .btn-gold{background:var(--gold);color:var(--aqua-500)}
  .btn-gold:hover{background:var(--gold-soft);transform:translateY(-1px)}
  .store-badge{display:inline-block;line-height:0;transition:.15s}
  .store-badge img{height:52px;width:auto;display:block}
  .store-badge:hover{transform:translateY(-1px);opacity:.9}
  .btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
  .btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

  /* nav */
  header.nav{
    position:sticky;top:0;z-index:50;
    background:color-mix(in oklch,var(--aqua-500) 72%,transparent);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
  .brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:-0.01em}
  .brand-mark{height:30px;width:auto;display:block;flex:0 0 auto}
  footer .brand-mark{height:34px}
  .ribbon-rule{display:block;width:100%;max-width:760px;height:74px;margin:0 auto;opacity:.5;overflow:visible}
  .ribbon-rule path{stroke:var(--gold)}
  .ribbon-divider{padding:8px 0 4px;overflow:hidden}
  .nav-links{display:flex;align-items:center;gap:30px}
  .nav-links a{font-size:14.5px;color:var(--muted);transition:.15s}
  .nav-links a:hover{color:var(--ink)}
  .nav-links a.btn-gold{color:var(--aqua-500)}
  .nav-links a.btn-gold:hover{color:var(--aqua-500)}
  @media(max-width:760px){.nav-links a:not(.btn){display:none}}

  /* hero */
  .hero{position:relative;padding:76px 0 40px;overflow:hidden}
  .hero:before{
    content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);
    width:900px;height:520px;background:radial-gradient(ellipse at center,color-mix(in oklch,var(--brown-250) 16%,transparent),transparent 62%);
    pointer-events:none;
  }
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
  @media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px;text-align:center}}
  .hero h1{font-size:clamp(38px,6vw,62px);margin:20px 0 22px}
  .hero p.lede{font-size:18.5px;color:var(--muted);max-width:520px}
  @media(max-width:900px){.hero p.lede{margin:0 auto}}

  .signup{display:flex;gap:10px;margin-top:30px;max-width:470px}
  @media(max-width:900px){.signup{margin-left:auto;margin-right:auto;justify-content:center;align-items:center}}
  @media(max-width:460px){.signup{flex-direction:column}}
  .free-line{margin-top:14px;font-size:14px;color:var(--muted)}
  .free-line b{color:var(--gold-soft);font-weight:600}

  /* phone frame */
  .phone{
    position:relative;width:266px;border-radius:40px;background:var(--aqua-450);
    border:1px solid var(--aqua-350);padding:12px;
    box-shadow:0 40px 90px -30px rgba(0,0,0,.85), inset 0 0 0 2px var(--aqua-500);
  }
  .phone.tilt{transform:rotate(2.2deg)}
  .phone .notch{position:absolute;top:16px;left:50%;transform:translateX(-50%);width:104px;height:22px;background:var(--aqua-500);border-radius:0 0 14px 14px;z-index:3}
  .screen{
    position:relative;border-radius:30px;overflow:hidden;background:var(--aqua-450);
    aspect-ratio:9/19.2;display:flex;flex-direction:column;
  }
  .screen .status{height:34px;flex:0 0 auto}
  .screen-pad{padding:14px 15px;display:flex;flex-direction:column;gap:12px;flex:1;min-height:0}

  /* wireframe atoms */
  .wf-line{height:9px;border-radius:5px;background:var(--aqua-350)}
  .wf-line.sm{height:7px}
  .wf-line.g{background:linear-gradient(90deg,var(--gold),var(--gold-dim));opacity:.85}
  .wf-block{background:var(--aqua-400);border:1px solid var(--aqua-350);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:9px}
  .cover{
    aspect-ratio:2/3;border-radius:8px;position:relative;flex:0 0 auto;
    background:linear-gradient(150deg,var(--brown-350),var(--brown-500));border:1px solid var(--brown-350);overflow:hidden;
  }
  .cover .ribbon{position:absolute;top:0;right:16px;width:11px;height:38px;background:linear-gradient(180deg,var(--gold-soft),var(--gold));clip-path:polygon(0 0,100% 0,100% 100%,50% 74%,0 100%);box-shadow:0 3px 8px color-mix(in oklch,var(--brown-250) 40%,transparent)}

  /* supported-titles shelf */
  .shelf{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;max-width:920px;margin:0 auto 8px}
  .shelf .book{aspect-ratio:2/3;border-radius:8px;overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.42);border:1px solid var(--line);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
  .shelf .book:hover{transform:translateY(-6px)}
  .shelf image-slot{--is-bg:var(--aqua-400)}
  .shelf-note{text-align:center;margin:20px auto 0}
  @media(max-width:860px){.shelf{grid-template-columns:repeat(3,1fr);gap:14px}}
  .chip{display:inline-block;font-size:9.5px;color:var(--gold);border:1px solid color-mix(in oklch,var(--brown-250) 40%,transparent);border-radius:999px;padding:2px 8px;letter-spacing:.04em}
  .mono{width:26px;height:26px;border-radius:50%;border:1px solid var(--brown-350);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:12px;color:var(--muted);flex:0 0 auto}
  .bubble{border-radius:13px;padding:8px 11px;max-width:80%;font-size:10px;line-height:1.5}
  .bubble.them{background:var(--aqua-350);color:var(--muted);align-self:flex-start;border:1px solid var(--aqua-350)}
  .bubble.me{background:var(--gold);color:var(--aqua-500);align-self:flex-end}
  .name-g{font-size:9.5px;color:var(--gold);font-weight:600;margin-bottom:2px}

  .phone-cap{margin-top:18px;font-size:12.5px;color:var(--muted-2);text-align:center;font-family:var(--sans)}

  /* sections */
  section{padding:88px 0}
  .sec-head{max-width:720px;margin:0 auto 54px}
  .sec-head.center{text-align:center}
  .sec-head h2{font-size:clamp(30px,4.6vw,46px);margin-bottom:16px;text-wrap:balance}
  .sec-head p{font-size:17px;color:var(--muted);text-wrap:pretty}
  .alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

  /* problem */
  .problem{position:relative}
  .problem .quote{
    font-family:var(--serif);font-size:clamp(23px,3.4vw,33px);line-height:1.35;
    max-width:860px;margin:0 auto;text-align:center;color:var(--ink);font-weight:400;text-wrap:pretty;
  }
  .problem .quote .dim{color:var(--muted-2)}
  .problem .kicker{text-align:center;margin-top:32px;font-size:16px;color:var(--gold-soft)}

  /* scan flow */
  .scan-flow{display:grid;grid-template-columns:repeat(2,minmax(0,288px));grid-template-rows:auto auto;justify-content:center;gap:26px 86px;max-width:820px;margin:0 auto}
  .scan-step{margin:0;grid-row:span 2;display:grid;grid-template-rows:subgrid;justify-items:center;text-align:center;gap:26px}
  .scan-step img{width:100%;height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.7))}
  /* drop-shadow lives on the bezel image, NOT on .device. On iOS Safari,
     a filter on a container with a transforming child (.recap-track) causes
     the shadow layer to re-rasterize every frame — and during the swipe the
     shortcut renders the shadow briefly missing, so the halo darker-than-page
     surrounding the phone visibly disappears. Filtering the bezel image itself
     keeps the shadow stable because the bezel doesn't transform. */
  .device{position:relative;width:100%;aspect-ratio:434/883;overflow:hidden;transition:opacity .9s ease,transform .9s cubic-bezier(.4,0,.2,1)}
  .scan-step.idle .device{opacity:.42;transform:scale(.93)}
  .scan-step.idle figcaption{opacity:.5}
  .scan-step figcaption{transition:opacity .9s ease}
  .device>video{position:absolute;top:2.27%;left:5.3%;width:89.4%;height:95.35%;object-fit:cover;display:block;border-radius:12%/5.6%;background:#000}
  .device>img.bezel{position:relative;z-index:2;width:100%;height:100%;display:block;filter:drop-shadow(0 30px 60px rgba(0,0,0,.7))}
  .device .screen{position:absolute;top:2.27%;left:5.3%;width:89.4%;height:95.35%;overflow:hidden;border-radius:12%/5.6%;background:#0d1211;container-type:inline-size}
  .device .screen>img.screen-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:none}
  .recap-stage{position:absolute;left:0;right:0;top:40%;height:30%;overflow:hidden}
  .recap-track{display:flex;width:300%;height:100%;transform:translateX(0);transition:transform .8s cubic-bezier(.7,0,.2,1)}
  .recap-card{width:33.3333%;height:100%;display:flex;align-items:center;justify-content:center}
  .recap-card p{margin:0;max-width:75.6cqw;font-family:var(--serif);font-weight:400;font-size:6.1cqw;line-height:1.34;color:#dbd0cc;text-align:center;text-wrap:pretty}
  .recap-dots{position:absolute;left:0;right:0;top:86%;display:flex;justify-content:center;gap:2.1cqw}
  .recap-dots i{width:1.7cqw;height:1.7cqw;border-radius:50%;background:#dbd0cc;opacity:.32;transition:opacity .4s ease}
  .recap-dots i.on{opacity:1}
  @media(prefers-reduced-motion:reduce){.device,.recap-track{transition:none}}
  .scan-num{font-family:var(--serif);font-size:19px;color:var(--gold);font-style:italic}
  .scan-step figcaption{display:flex;flex-direction:column;gap:12px;max-width:280px;align-self:end}
  .scan-step figcaption b{font-family:var(--serif);font-size:clamp(24px,3vw,31px);color:var(--ink);font-weight:400;line-height:1.2}
  .scan-step figcaption span{font-size:14.5px;color:var(--muted);line-height:1.5}
  .scan-arrow{color:var(--gold);font-size:26px;align-self:center;opacity:.7}
  @media(max-width:860px){.scan-flow{grid-template-columns:minmax(0,288px);grid-template-rows:none;gap:40px}.scan-step{grid-row:auto;grid-template-rows:none}
    /* On mobile only one phone is on screen at a time, so the coupled dim/scale
       treatment reads as broken. Force both figures to full presence and let
       the per-phone playback in scan-flow.js handle timing independently. */
    .scan-step.idle .device{opacity:1;transform:none}
    .scan-step.idle figcaption{opacity:1}
  }

  /* cast + chat showcase */
  .showcase{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;max-width:1000px;margin:0 auto}
  .showcase.flip{margin-top:74px;padding-top:74px;border-top:1px solid var(--line)}

  /* now reading strip */
  .now-reading{display:flex;align-items:center;gap:20px;max-width:430px;margin:-18px auto 54px;padding:16px 22px 16px 16px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius)}
  .nr-cover{flex:0 0 auto;width:60px;aspect-ratio:2/3;border-radius:5px;overflow:hidden;border:1px solid var(--line);box-shadow:0 10px 24px rgba(0,0,0,.45)}
  .nr-cover image-slot{--is-bg:var(--aqua-400)}
  .nr-meta{flex:1;min-width:0}
  .nr-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
  .nr-title{font-family:var(--serif);font-size:19px;color:var(--ink);margin-bottom:11px}
  .nr-bar{height:3px;border-radius:2px;background:var(--aqua-400);overflow:hidden}
  .nr-bar span{display:block;width:4%;height:100%;background:var(--gold)}
  .nr-page{margin-top:9px;font-size:12.5px;color:var(--muted-2)}
  @media(max-width:860px){.now-reading{text-align:left}}

  /* cast list (screen content, no phone) */
  .cast-list{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px 20px;display:flex;flex-direction:column;gap:20px}
  .cast-head{font-family:var(--sans);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
  /* Staggered reveal — items start hidden, then each fades/slides in in
     order once the parent .cast-list gains .in (fade IntersectionObserver).
     Uses :nth-child on the parent so every direct child (head, 4 rows, foot)
     gets its own delay reliably, regardless of tag or class. */
  .cast-list > *{opacity:0;transform:translateY(6px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
  .cast-list.in > *{opacity:1;transform:none}
  .cast-list.in > *:nth-child(1){transition-delay:0ms}
  .cast-list.in > *:nth-child(2){transition-delay:380ms}
  .cast-list.in > *:nth-child(3){transition-delay:760ms}
  .cast-list.in > *:nth-child(4){transition-delay:1140ms}
  .cast-list.in > *:nth-child(5){transition-delay:1520ms}
  .cast-list.in > *:nth-child(6){transition-delay:1900ms}
  @media(prefers-reduced-motion:reduce){
    .cast-list > *{opacity:1;transform:none;transition:none}
  }
  .cast-row{display:flex;gap:15px;align-items:flex-start}
  .cast-av{flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:var(--aqua-400);border:1px solid var(--aqua-350);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:16px;color:var(--gold-soft)}
  .cast-av.sm{width:28px;height:28px;font-size:12px}
  .cast-row b{display:block;font-family:var(--serif);font-size:17px;color:var(--ink);margin-bottom:4px}
  .cast-row p{font-size:14.5px;color:var(--muted);line-height:1.5}
  .cast-foot{border-top:1px solid var(--line);padding-top:14px;font-size:12.5px;color:var(--muted-2);text-align:center}

  /* chat demo */
  .chat-demo{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
  .chat-line{opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.2,1);max-width:88%;font-size:15px;line-height:1.5;border-radius:18px;padding:13px 17px}
  .chat-line.them{background:var(--bg-3);border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:6px}
  .chat-line.me{align-self:flex-end;background:var(--aqua-400);border:1px solid var(--aqua-350);color:var(--ink);border-bottom-right-radius:6px}
  .chat-line.me b{color:var(--gold);font-weight:600}
  .chat-line.them.named{display:flex;gap:11px;align-items:flex-end;background:none;border:none;padding:0;max-width:96%}
  .chat-line.them.named>div{position:relative;background:var(--bg-3);border:1px solid var(--line);border-radius:18px;border-bottom-left-radius:6px;padding:13px 17px}
  .chat-line.them.named .who{display:block;font-family:var(--serif);font-size:14px;color:var(--gold);margin-bottom:4px}
  .chat-line.shrug>div{color:var(--muted);font-style:italic}
  .chat-line.shrug .who{font-style:normal}
  .chat-note{opacity:0;transition:opacity .5s ease;align-self:center;font-size:12.5px;color:var(--muted-2)}
  .chat-note b{color:var(--muted);font-weight:600}
  .typing-dots{display:flex;gap:5px;align-items:center;height:1.5em}
  .typing-dots span{width:6px;height:6px;border-radius:50%;background:var(--muted-2)}
  .msg-text{display:none}
  .chat-demo.playing .typing-dots span{animation:typingDot 1.1s ease-in-out infinite}
  .chat-demo.playing .typing-dots span:nth-child(2){animation-delay:.15s}
  .chat-demo.playing .typing-dots span:nth-child(3){animation-delay:.3s}
  .chat-demo.answered .chat-line.named:not(.shrug) .typing-dots{display:none}
  .chat-demo.answered .chat-line.named:not(.shrug) .msg-text{display:block;animation:msgIn .45s ease forwards}
  .chat-demo.answered2 .shrug .typing-dots{display:none}
  .chat-demo.answered2 .shrug .msg-text{display:block;animation:msgIn .45s ease forwards}
  @keyframes msgIn{from{opacity:0}to{opacity:1}}
  @keyframes typingDot{0%,100%{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
  .chat-demo.resetting .typing-dots,.chat-demo.resetting .msg-text{animation:none!important}
  .chat-demo.resetting .chat-line,.chat-demo.resetting .chat-note{transition:none!important;transition-delay:0s!important;opacity:0;transform:translateY(10px)}
  .chat-demo.playing .chat-line,.chat-demo.playing .chat-note{opacity:1;transform:none}
  .showcase-copy h3{font-size:clamp(24px,3vw,32px);margin-bottom:14px}
  .showcase-copy p{font-size:16.5px;color:var(--muted);max-width:460px}
  .ticks{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:11px}
  .ticks li{position:relative;padding-left:22px;font-size:15px;color:var(--muted)}
  .ticks li:before{content:"✦";position:absolute;left:0;color:var(--gold);font-size:12px;top:2px}
  @media(max-width:860px){.showcase,.showcase.flip{grid-template-columns:1fr;gap:32px;text-align:center}.showcase.flip .showcase-copy{order:-1}.ticks li{text-align:left}.showcase-copy p{margin:0 auto}.cast-row,.chat-line.them.named{text-align:left}}

  /* steps */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
  @media(max-width:860px){.steps{grid-template-columns:1fr;gap:20px}}
  .step{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
  .step .num{font-family:var(--serif);font-size:15px;color:var(--gold);border:1px solid color-mix(in oklch,var(--brown-250) 40%,transparent);width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
  .step h3{font-size:22px;margin-bottom:10px}
  .step p{font-size:15px;color:var(--muted)}

  /* features */
  .feat-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
  @media(max-width:900px){.feat-grid{grid-template-columns:1fr;gap:40px}}
  .feat{padding:22px 0;border-top:1px solid var(--line)}
  .feat:first-child{border-top:none}
  .feat h3{font-size:21px;margin-bottom:7px;display:flex;align-items:center;gap:11px}
  .feat h3 .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);flex:0 0 auto}
  .feat p{font-size:15.5px;color:var(--muted);padding-left:18px}
  .phones-row{display:flex;justify-content:center;gap:-30px}

  /* spoiler band */
  .spoiler{position:relative;overflow:hidden}
  .spoiler:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,color-mix(in oklch,var(--brown-250) 12%,transparent),transparent 60%)}
  .spoiler .inner{position:relative;max-width:820px;margin:0 auto;text-align:center}
  .spoiler h2{font-size:clamp(30px,4.8vw,50px);margin-bottom:22px}
  .spoiler p{font-size:18.5px;color:var(--muted);max-width:640px;margin:0 auto}
  .tagline-callout{
    margin-top:40px;font-family:var(--serif);font-size:clamp(22px,3vw,30px);
    color:var(--gold-soft);display:inline-block;padding:18px 34px;border:1px solid color-mix(in oklch,var(--brown-250) 35%,transparent);
    border-radius:999px;background:var(--gold-dim);
  }

  /* companion split */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  @media(max-width:900px){.split{grid-template-columns:1fr;gap:36px}}
  .split h2{font-size:clamp(28px,4vw,42px);margin-bottom:18px}
  .split p{font-size:16.5px;color:var(--muted);margin-bottom:14px}

  /* social proof */
  .fyp{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:10px}
  @media(max-width:860px){.fyp{grid-template-columns:1fr}}
  .fyp-card{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
  .fyp-card .stars{color:var(--gold);letter-spacing:3px;font-size:13px;margin-bottom:12px}
  .fyp-card p{font-family:var(--serif);font-size:17px;line-height:1.4;color:var(--ink);margin-bottom:16px}
  .fyp-card .who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
  .fyp-card .av{width:30px;height:30px;border-radius:50%;background:var(--aqua-350);border:1px solid var(--brown-350);flex:0 0 auto}

  /* pricing */
  .price-wrap{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:30px}
  .price-set{display:flex;flex-direction:column;gap:10px}
  .price-set-label{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
  .price-row{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--bg-3);border:1px solid var(--line);border-radius:16px;padding:17px 22px}
  .price-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  .price-card{background:var(--bg-3);border:1px solid var(--line);border-radius:16px;padding:24px 18px;text-align:center}
  .price-card .amt{font-family:var(--serif);font-size:28px;color:var(--gold-soft);margin-bottom:10px}
  .price-card b{display:block;font-size:15.5px;font-weight:500;color:var(--ink);margin-bottom:3px}
  .price-card .sub{display:block;font-size:13px;color:var(--muted-2)}
  .price-card .chip{margin-top:8px}
  @media(max-width:860px){.price-cols{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:700px){.price-cols{grid-template-columns:1fr}.price-card{display:grid;grid-template-columns:1fr auto;align-items:center;column-gap:16px;row-gap:4px;text-align:left}.price-card b{grid-column:1;grid-row:1;margin-bottom:0}.price-card .amt{grid-column:2;grid-row:1;margin:0}.price-card .sub{grid-column:1;grid-row:2}.price-card .chip{grid-column:2;grid-row:2;justify-self:end;margin-top:0}}
  .price-row b{display:block;font-size:16px;font-weight:500;color:var(--ink);margin-bottom:3px}
  .price-row span{font-size:13.5px;color:var(--muted-2)}
  .price-row .amt{flex:0 0 auto;font-family:var(--serif);font-size:24px;color:var(--gold-soft);text-align:right}
  .price-row .amt em{display:block;font-family:var(--sans);font-style:normal;font-size:11.5px;color:var(--muted-2);margin-top:2px}

  /* marquee shelf */
  .marquee{position:relative;margin:52px 0 0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
  .marquee-track{display:flex;width:max-content;animation:shelfroll 44s linear infinite}
  .marquee:hover .marquee-track{animation-play-state:paused}
  @keyframes shelfroll{to{transform:translateX(-50%)}}
  @media(prefers-reduced-motion:reduce){.marquee-track{animation:none}.marquee{-webkit-mask-image:none;mask-image:none;justify-content:center;display:flex}}
  .shelf-group{display:flex;gap:24px;padding-right:24px;flex:0 0 auto}
  .shelf-group .book{width:132px;flex:0 0 auto;aspect-ratio:2/3;border-radius:8px;overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.42);border:1px solid var(--line);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
  .shelf-group .book:hover{transform:translateY(-6px)}
  .shelf-group .book img,.nr-cover img{display:block;width:100%;height:100%;object-fit:cover}
  .shelf-group image-slot{--is-bg:var(--aqua-400)}
  @media(max-width:700px){.shelf-group .book{width:104px}}

  /* byob */
  .byob{text-align:center}
  .byob .kicker{font-family:var(--serif);font-size:clamp(26px,3.6vw,40px);line-height:1.2;margin-bottom:14px}
  .byob .acro{color:var(--gold)}
  .byob .swap{display:flex;align-items:flex-start;justify-content:center;gap:.34em;font-family:var(--serif);font-size:clamp(32px,5.6vw,60px);line-height:1.35}
  .byob .roll{display:inline-block;height:1.35em;overflow:hidden;text-align:right}
  .byob .roll ul{list-style:none;margin:0;padding:0;animation:roll 6s cubic-bezier(.76,0,.24,1) infinite}
  .byob .roll li{height:1.35em;line-height:1.35em;color:var(--gold)}
  @keyframes roll{0%,26%{transform:translateY(0)}33%,59%{transform:translateY(-1.35em)}66%,92%{transform:translateY(-2.7em)}100%{transform:translateY(-4.05em)}}
  @media(prefers-reduced-motion:reduce){.byob .roll ul{animation:none}}
  .byob .note{font-size:17px;color:var(--muted);max-width:560px;margin:26px auto 0;text-wrap:pretty}
  .byob .shelf-note{font-size:15.5px;color:var(--muted);max-width:600px;margin:30px auto 0;text-wrap:pretty}

  /* "Need a copy first?" — where-to-buy card */
  .buy-card{max-width:920px;margin:76px auto 0;background:color-mix(in oklch,var(--gold) 5%,transparent);border:1px solid var(--line);border-radius:20px;padding:44px 40px 40px}
  .buy-card .sec-head{text-align:center;margin-bottom:30px}
  .buy-card h2{font-size:clamp(30px,4vw,42px);margin:12px 0 0}
  .buy-card .subhead{color:var(--muted);font-size:17px;max-width:520px;margin:14px auto 0;text-wrap:pretty}
  .buy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
  @media(max-width:700px){.buy-card{padding:32px 20px}.buy-grid{grid-template-columns:1fr}}
  .buy-tile{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:20px 20px 24px;text-decoration:none;color:var(--ink);transition:border-color .18s,transform .18s}
  .buy-tile:hover{border-color:var(--gold);transform:translateY(-3px)}
  .buy-tile:focus-visible{border-color:var(--gold);outline:2px solid var(--gold);outline-offset:3px}
  .buy-tile .plaque{align-self:stretch;height:84px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;background:#fff;border-radius:10px;padding:0 22px}
  .buy-tile .plaque img{display:block;width:auto;max-width:100%;object-fit:contain}
  .buy-tile .plaque .l-tertulia{height:18px}
  .buy-tile .plaque .l-bookshop{height:30px}
  .buy-tile .plaque .l-libby{height:44px}
  .buy-tile span{font-size:14px;color:var(--muted)}

  /* final cta */
  .final{text-align:center}
  .final h2{font-size:clamp(32px,5vw,52px);margin-bottom:18px}
  .final p{font-size:18px;color:var(--muted);max-width:520px;margin:0 auto}

  /* faq */
  .faq{max-width:760px;margin:0 auto}
  .qa{border-bottom:1px solid var(--line)}
  .qa button{width:100%;background:none;border:none;color:var(--ink);text-align:left;font-family:var(--serif);font-size:20px;padding:24px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px}
  .qa .plus{color:var(--gold);font-size:24px;flex:0 0 auto;transition:.2s;font-family:var(--sans)}
  .qa.open .plus{transform:rotate(45deg)}
  .qa .ans{max-height:0;overflow:hidden;transition:max-height .28s ease}
  .qa .ans p{font-size:15.5px;color:var(--muted);padding:0 0 24px}

  /* footer */
  footer{background:var(--bg-2);border-top:1px solid var(--line);padding:60px 0 40px}
  .foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
  .foot-brand{max-width:280px}
  .foot-brand p{color:var(--muted);font-size:14px;margin-top:14px}
  .foot-cols{display:flex;gap:64px;flex-wrap:wrap}
  .foot-col h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px;font-family:var(--sans);font-weight:600}
  .foot-col a{display:block;color:var(--muted);font-size:14px;margin-bottom:11px;transition:.15s}
  .foot-col a:hover{color:var(--gold)}
  .foot-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;color:var(--muted-2);font-size:13px}

  .fade{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
  .fade.in{opacity:1;transform:none}