/* Shared by /books, /baby-book, /keepsake-bundle and /baby-bundle. Bump ?v= on ALL FOUR when this file changes (see CLAUDE.md, Cache). */
h1,h2,h3{font-family:'DM Serif Display',serif;font-weight:400;color:var(--navy);letter-spacing:-0.01em;}
h1 em,h2 em{font-style:italic;background:linear-gradient(135deg,var(--purple),var(--pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.bk-hero{background:var(--grad);padding:72px 48px 80px;}
.bk-hero-in{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;}
.bk-hero h1{font-size:clamp(38px,4.6vw,60px);line-height:1.08;margin-bottom:20px;}
.bk-hero p.lead{font-size:17px;color:var(--muted);line-height:1.7;font-weight:300;max-width:520px;margin-bottom:30px;}
.bk-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px;}
.bk-actions a{text-decoration:none;}
.bk-proof{font-size:13px;color:var(--muted);line-height:1.6;}
.bk-stage{position:relative;display:flex;justify-content:center;align-items:flex-end;min-height:420px;}
.bk-page{display:block;background:#fff;border-radius:3px;box-shadow:0 22px 48px rgba(13,24,41,0.22),0 3px 10px rgba(13,24,41,0.12);height:auto;}
.bk-stage .bk-cover{width:56%;position:relative;z-index:2;box-shadow:-5px 0 0 #16304a,0 26px 56px rgba(13,24,41,0.32);}
.bk-stage .bk-peek{width:46%;position:absolute;right:0;bottom:-18px;z-index:1;transform:rotate(3deg);}
.bk-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1100px;margin:0 auto;padding:64px 48px 8px;}
.bk-fact{border:1px solid var(--border);border-radius:18px;padding:26px 24px;}
.bk-fact h3{font-size:21px;margin-bottom:8px;}
.bk-fact p{font-size:15px;color:var(--muted);line-height:1.7;font-weight:300;}
.bk-sec{max-width:1100px;margin:0 auto;padding:80px 48px;}
.bk-head{max-width:680px;margin:0 auto 44px;text-align:center;}
.bk-head p{font-size:16px;color:var(--muted);line-height:1.7;font-weight:300;margin-top:14px;}
.bk-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.bk-step{background:var(--peach);border-radius:18px;padding:26px 22px;counter-increment:step;}
.bk-step:before{content:counter(step);display:block;font-family:'DM Serif Display',serif;font-size:34px;color:var(--gold);line-height:1;margin-bottom:12px;}
.bk-step h3{font-size:19px;margin-bottom:8px;}
.bk-step p{font-size:14.5px;color:var(--muted);line-height:1.7;font-weight:300;}
.bk-inside{background:var(--navy);}
.bk-inside .bk-head h2{color:#fff;}
.bk-inside .bk-head p{color:rgba(255,255,255,0.55);}
.bk-inside .eyebrow{color:var(--gold);}
.bk-spread{display:grid;grid-template-columns:1fr 1fr;max-width:860px;margin:0 auto 14px;position:relative;box-shadow:0 30px 70px rgba(0,0,0,0.45);border-radius:3px;overflow:hidden;background:#fff;}
.bk-spread img{display:block;width:100%;height:auto;}
.bk-spread:after{content:"";position:absolute;top:0;bottom:0;left:50%;width:44px;transform:translateX(-50%);background:linear-gradient(90deg,rgba(0,0,0,0),rgba(0,0,0,0.13) 48%,rgba(0,0,0,0.13) 52%,rgba(0,0,0,0));pointer-events:none;}
.bk-cap{max-width:640px;margin:0 auto 56px;text-align:center;font-size:14.5px;color:rgba(255,255,255,0.6);line-height:1.7;font-weight:300;}
.bk-cap strong{color:#fff;font-weight:500;}
.bk-sample{text-align:center;font-size:12.5px;color:rgba(255,255,255,0.35);font-style:italic;}
.bk-diff{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 40px;}
.bk-diff div{border-top:1px solid var(--border);padding-top:20px;}
.bk-diff h3{font-size:21px;margin-bottom:8px;}
.bk-diff p{font-size:15px;color:var(--muted);line-height:1.75;font-weight:300;}
.bk-ed-wrap{background:var(--grad);}
.bk-eds{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:860px;margin:0 auto;}
.bk-ed{background:#fff;border:1px solid var(--border);border-radius:22px;padding:32px 30px;}
.bk-ed.main{border-color:rgba(201,169,110,0.7);box-shadow:0 12px 34px rgba(201,169,110,0.16);}
.bk-ed .tag{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:500;margin-bottom:10px;min-height:13px;}
.bk-ed h3{font-size:28px;margin-bottom:4px;}
.bk-ed .price{font-family:'DM Serif Display',serif;font-size:40px;color:var(--navy);margin:8px 0 2px;}
.bk-ed .per{font-size:13px;color:var(--muted);margin-bottom:18px;line-height:1.5;}
.bk-ed ul{list-style:none;margin:0;padding:0;}
.bk-ed li{font-size:14.5px;color:var(--text);line-height:1.6;padding:6px 0 6px 18px;position:relative;font-weight:300;}
.bk-ed li:before{content:"·";position:absolute;left:4px;color:var(--purple);font-size:18px;line-height:1.1;}
.bk-fine{max-width:760px;margin:30px auto 0;text-align:center;font-size:14px;color:var(--muted);line-height:1.8;font-weight:300;}
.bk-fine a{color:var(--purple);}
.bk-faq{max-width:780px;margin:0 auto;}
.bk-faq h3{font-size:20px;margin:30px 0 8px;}
.bk-faq p{font-size:15.5px;color:var(--muted);line-height:1.75;font-weight:300;}
.bk-faq a{color:var(--purple);}
.bk-end{background:var(--navy);text-align:center;padding:88px 48px;}
.bk-end h2{color:#fff;font-size:clamp(30px,3.6vw,46px);margin-bottom:14px;}
.bk-end p{color:rgba(255,255,255,0.55);font-size:16px;line-height:1.7;font-weight:300;max-width:560px;margin:0 auto 30px;}
.bk-end .bk-actions{justify-content:center;}
.bk-end .also{font-size:13.5px;color:rgba(255,255,255,0.45);margin-top:8px;}
.bk-end .also a{color:var(--gold);}
@media(max-width:960px){
  .bk-hero-in{grid-template-columns:1fr;gap:40px;}
  .bk-stage{min-height:0;max-width:520px;margin:0 auto;width:100%;}
  .bk-steps{grid-template-columns:1fr 1fr;}
  .bk-facts{grid-template-columns:1fr;padding:48px 22px 0;}
}
@media(max-width:860px){
  .bk-hero{padding:48px 22px 60px;}
  .bk-sec{padding:60px 22px;}
  .bk-end{padding:64px 22px;}
  .bk-diff,.bk-eds{grid-template-columns:1fr;}
}
@media(max-width:520px){
  .bk-steps{grid-template-columns:1fr;}
  .bk-actions a{width:100%;text-align:center;justify-content:center;}
}
.bk-paths{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.bk-path{border:1px solid var(--border);border-radius:18px;padding:24px 22px;background:#fff;}
.bk-path h3{font-size:19px;margin-bottom:8px;}
.bk-path p{font-size:14.5px;color:var(--muted);line-height:1.7;font-weight:300;}
.bk-stage.a5 .bk-cover{width:50%;box-shadow:-5px 0 0 #2c1b35,0 26px 56px rgba(13,24,41,0.32);} /* the baby sample's cover is plum, so its spine edge is too */
.bk-stage.a5 .bk-peek{width:42%;right:4%;}
@media(max-width:960px){.bk-paths{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.bk-paths{grid-template-columns:1fr;}}
.bk-bundle{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;border:1px solid rgba(201,169,110,0.7);border-radius:26px;padding:48px;box-shadow:0 14px 40px rgba(201,169,110,0.14);}
.bk-bundle h2{margin-bottom:14px;}
.bk-bundle-lead{font-size:16px;color:var(--muted);line-height:1.7;font-weight:300;margin-bottom:26px;max-width:480px;}
button[data-bundle]{font-family:inherit;border-style:solid;cursor:pointer;}
button[data-bundle].btn-primary{border:none;}
button[data-bundle]:disabled{opacity:0.6;cursor:default;}
.bk-bundle-status{font-size:13.5px;color:#b42318;line-height:1.5;margin:0 0 10px;}
.bk-bundle-status:empty{display:none;}
.bk-bundle-list{list-style:none;margin:0;padding:0;}
.bk-bundle-list li{font-size:15px;color:var(--muted);line-height:1.65;font-weight:300;padding:12px 0 12px 22px;position:relative;border-top:1px solid var(--border);}
.bk-bundle-list li:first-child{border-top:none;}
.bk-bundle-list li:before{content:"·";position:absolute;left:4px;color:var(--gold);font-size:22px;line-height:1.1;}
.bk-bundle-list strong{color:var(--navy);font-weight:500;}
@media(max-width:860px){.bk-bundle{grid-template-columns:1fr;gap:28px;padding:30px 24px;}}
/* /baby-bundle: the price line, the at-a-glance list, and a button that reads as a link. */
.bk-price{font-size:15px;color:var(--muted);margin:-12px 0 24px;}
.bk-price strong{font-family:'DM Serif Display',serif;font-weight:400;font-size:30px;color:var(--navy);margin-right:4px;}
.bk-glance{max-width:780px;margin:0 auto;border-top:1px solid var(--border);}
.bk-glance div{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:14px 4px;border-bottom:1px solid var(--border);}
.bk-glance dt{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:500;padding-top:3px;}
.bk-glance dd{margin:0;font-size:16px;color:var(--navy);line-height:1.6;}
button.bk-linkbtn{background:none;border:none;padding:0;font:inherit;color:var(--purple);text-decoration:underline;cursor:pointer;}
@media(max-width:520px){.bk-glance div{grid-template-columns:1fr;gap:2px;}}
/* /baby-bundle: the softer baby palette, the same yellow and blue as the Baby and Keepsake slides on the home page.
   Buttons stay the site's purple, as they do on those slides. */
.bk-soft .bk-hero{background:linear-gradient(135deg,#fffaf0 0%,#fdf0c8 55%,#fbe4a4 100%);}
.bk-soft h1 em,.bk-soft h2 em{background:linear-gradient(135deg,#a8500a,#c96f0c);-webkit-background-clip:text;background-clip:text;}
.bk-soft .eyebrow,.bk-soft .bk-glance dt{color:#a8500a;}
.bk-soft .bk-step{background:#fdf3d9;}
.bk-soft .bk-step:before{color:#c96f0c;}
.bk-soft .bk-ed-wrap,.bk-soft .bk-inside{background:linear-gradient(135deg,#f3f8fd 0%,#dfecf9 55%,#cbdff4 100%);}
.bk-soft .bk-inside .bk-head h2{color:var(--navy);}
.bk-soft .bk-inside .bk-head p,.bk-soft .bk-cap,.bk-soft .bk-sample{color:var(--muted);}
.bk-soft .bk-inside .eyebrow{color:#1e4f8f;}
.bk-soft .bk-cap strong{color:var(--navy);}
.bk-soft .bk-spread{box-shadow:0 26px 60px rgba(30,79,143,0.22);}
.bk-soft .bk-bundle{background:#fff;}
/* The front cover block. Swatch colors are COVER_COLORS in functions/memoryBook.js (senarra-functions): change both. */
.bk-coverrow{display:grid;grid-template-columns:minmax(0,0.85fr) 1fr;gap:64px;align-items:center;max-width:980px;margin:0 auto;}
.bk-coverimg{display:block;width:100%;max-width:360px;height:auto;margin:0 auto;border-radius:2px 5px 5px 2px;box-shadow:-7px 0 0 var(--edge,#16304a),0 30px 64px rgba(13,24,41,0.32),0 4px 12px rgba(13,24,41,0.14);}
.bk-coverrow p{font-size:16px;color:var(--muted);line-height:1.7;font-weight:300;}
.bk-swatches{list-style:none;margin:20px 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:10px 20px;}
.bk-swatches li{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text);}
.bk-swatches span{width:22px;height:22px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,0.18),0 1px 3px rgba(0,0,0,0.25);}
.bk-coverrow p.bk-note{font-size:13px;font-style:italic;}
@media(max-width:860px){.bk-coverrow{grid-template-columns:1fr;gap:36px;}.bk-coverimg{max-width:270px;}}

/* /keepsake-bundle: an older feel. Deep blue, parchment and gold, like a cloth-bound book; buttons take the site's
   gold button colors (.btn-gold) instead of purple-pink. */
.bk-heritage{background:#faf6ee;}
.bk-heritage .bk-hero,.bk-heritage .bk-ed-wrap,.bk-heritage .bk-inside,.bk-heritage .bk-end{background:linear-gradient(160deg,#1d3557 0%,#152842 55%,#0f1f35 100%);}
.bk-heritage .bk-hero h1,.bk-heritage .bk-ed-wrap .bk-head h2{color:#f7f1e5;}
.bk-heritage h1 em,.bk-heritage .bk-hero h2 em,.bk-heritage .bk-inside h2 em,.bk-heritage .bk-end h2 em{background:linear-gradient(135deg,#e6cf9b,#c9a96e);-webkit-background-clip:text;background-clip:text;}
.bk-heritage h2 em{background:linear-gradient(135deg,#1d3557,#2f5a8f);-webkit-background-clip:text;background-clip:text;}
.bk-heritage .eyebrow,.bk-heritage .bk-glance dt{color:#8a6a2f;}
.bk-heritage .bk-hero .eyebrow,.bk-heritage .bk-inside .eyebrow{color:var(--gold);}
.bk-heritage .bk-hero p.lead,.bk-heritage .bk-hero .bk-proof,.bk-heritage .bk-hero .bk-price{color:rgba(247,241,229,0.72);}
.bk-heritage .bk-hero .bk-price strong{color:#f7f1e5;}
.bk-heritage .bk-hero .btn-ghost{background:transparent;color:#f7f1e5;border-color:rgba(247,241,229,0.35);}
.bk-heritage button.bk-linkbtn{color:var(--gold);}
.bk-heritage .btn-primary{background:var(--gold);color:var(--navy);font-weight:500;}
.bk-heritage .bk-bundle{background:#fffdf8;}
.bk-heritage .bk-bundle .eyebrow{color:#8a6a2f;}
.bk-heritage .bk-step{background:#f0e6d2;}
.bk-heritage .bk-step:before{color:#8a6a2f;}
.bk-heritage .bk-path{background:#fffdf8;border-color:#e6dcc6;}
.bk-heritage .bk-glance,.bk-heritage .bk-glance div{border-color:#e6dcc6;}
.bk-heritage .bk-glance dd,.bk-heritage h2,.bk-heritage h3{color:#14243c;}
.bk-heritage .bk-inside h2,.bk-heritage .bk-end h2{color:#f7f1e5;}
.bk-heritage .bk-faq a{color:#2f5a8f;}
.bk-heritage .bk-end .also a{color:var(--gold);}
.bk-heritage .bk-stage.a5 .bk-cover{box-shadow:-5px 0 0 #3e141c,0 26px 56px rgba(0,0,0,0.45);}
/* /books: the two $99 bundles side by side, each in its own page's look */
.bk-bcards{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:980px;margin:0 auto;}
.bk-bcard{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:center;padding:28px;border-radius:22px;text-decoration:none;color:inherit;border:1px solid var(--border);transition:transform .2s,box-shadow .2s;}
.bk-bcard:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(13,24,41,0.14);}
.bk-bcard img{display:block;width:100%;height:auto;border-radius:2px 4px 4px 2px;box-shadow:-4px 0 0 var(--edge,#16304a),0 14px 30px rgba(13,24,41,0.28);}
.bk-bcard .tag{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;margin-bottom:8px;}
.bk-bcard h3{font-size:26px;margin-bottom:2px;}
.bk-bcard .price{font-family:'DM Serif Display',serif;font-size:32px;margin:4px 0 8px;}
.bk-bcard .price span{font-family:'DM Sans',sans-serif;font-size:13px;opacity:.75;}
.bk-bcard p{font-size:14.5px;line-height:1.6;font-weight:300;}
.bk-bcard .go{display:inline-block;margin-top:12px;font-weight:500;font-size:14.5px;}
.bk-bcard.keep{--edge:#3e141c;background:linear-gradient(135deg,#1b3350 0%,#10233a 100%);color:#e9e2d4;border-color:rgba(201,169,110,0.55);}
.bk-bcard.keep h3,.bk-bcard.keep .price{color:#faf6ee;}
.bk-bcard.keep .tag,.bk-bcard.keep .go{color:#c9a96e;}
.bk-bcard.baby{--edge:#2c1b35;background:linear-gradient(135deg,#fffaf0 0%,#fdf0c8 60%,#dfecf9 100%);border-color:#f0dfa8;}
.bk-bcard.baby h3,.bk-bcard.baby .price{color:var(--navy);}
.bk-bcard.baby .tag{color:#a8500a;}
.bk-bcard.baby .go{color:#1e4f8f;}
@media(max-width:860px){.bk-bcards{grid-template-columns:1fr;}}
@media(max-width:480px){.bk-bcard{grid-template-columns:88px 1fr;gap:16px;padding:22px;}}