:root{
  --green:#0b3d26; --green-2:#14532f; --green-soft:#e7efe9;
  --gold:#c9a227; --gold-2:#a8841a; --gold-soft:#f6edd2;
  --cream:#faf7f0; --paper:#ffffff; --ink:#1d2a24; --muted:#5b6b63; --line:#e3ddcf;
  --radius:14px; --shadow:0 10px 30px rgba(11,61,38,.10);
  --serif:"Libre Caslon Text",Georgia,"Times New Roman",serif;
  --sans:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--green-2)}
a:hover{color:var(--gold-2)}
h1,h2,h3{font-family:var(--serif);color:var(--green);line-height:1.2;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{width:min(1160px,100% - 32px);margin-inline:auto}
.eyebrow{font:600 .78rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:.9rem;display:block}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}
.center{text-align:center}
.center .lead{margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;z-index:99}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.35rem;border-radius:999px;font:600 1rem/1 var(--sans);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.18s}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-2);color:#fff}
.btn-gold{background:var(--gold);color:var(--green)}
.btn-gold:hover{background:#d8b33c;color:var(--green)}
.btn-outline{border-color:var(--green);color:var(--green);background:transparent}
.btn-outline:hover{background:var(--green);color:#fff}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem}

/* preview banner */
.preview-bar{background:var(--gold-soft);color:#6b5413;font-size:.85rem;text-align:center;padding:.45rem 16px;border-bottom:1px solid #ecd9a0}

/* header */
.site-header{background:rgba(250,247,240,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:78px}
.brand img{height:58px;width:auto}
.menu{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0}
.menu a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.98rem;padding:.4rem 0;border-bottom:2px solid transparent}
.menu a:hover,.menu a[aria-current=page]{color:var(--green);border-bottom-color:var(--gold)}
.cart-link{display:inline-flex;align-items:center;gap:.4rem}
.cart-count{background:var(--green);color:#fff;border-radius:999px;font-size:.72rem;min-width:20px;height:20px;display:inline-grid;place-items:center;padding:0 5px}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--green)}
/* "For Schools" sub-menu: opens on hover and on keyboard focus (desktop); always listed in the mobile menu */
.menu .has-sub{position:relative}
.menu .submenu{list-style:none;margin:0;padding:.5rem 0;position:absolute;left:-1rem;top:100%;min-width:250px;background:var(--cream,#faf7f0);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 28px rgba(0,0,0,.12);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s,transform .15s,visibility .15s;z-index:50}
.menu .has-sub:hover .submenu,.menu .has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:none}
.menu .submenu a{display:block;padding:.55rem 1rem;border-bottom:0;font-weight:600;white-space:nowrap}
.menu .submenu a:hover,.menu .submenu a[aria-current=page]{background:var(--green-soft);color:var(--green)}
.menu a.nav-cta{background:var(--green);color:#fff;padding:.45rem .95rem;border-radius:999px;border-bottom:0;white-space:nowrap}
.menu a.nav-cta:hover{background:var(--gold);color:var(--green)}
@media (max-width:1180px) and (min-width:901px){.menu{gap:1rem}.menu a{font-size:.94rem}}
@media (max-width:900px){
  .menu-toggle{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--cream);flex-direction:column;align-items:flex-start;gap:0;padding:8px 16px 16px;border-bottom:1px solid var(--line)}
  .menu.open{display:flex}
  .menu li{width:100%}
  .menu a{display:block;padding:.75rem 0;border-bottom:1px solid var(--line)}
  .menu .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;background:none;padding:0 0 0 1rem;min-width:0}
  .menu .submenu a{padding:.65rem 0;border-bottom:1px solid var(--line);font-weight:500}
  .menu a.nav-cta{display:inline-block;margin:.7rem 0 .3rem;padding:.6rem 1.1rem}
  .brand img{height:48px}
}

/* sections */
.section{padding:clamp(56px,8vw,96px) 0}
.section-alt{background:var(--paper);border-block:1px solid var(--line)}
.section-green{background:var(--green);color:#e9efe9}
.section-green h2,.section-green h3{color:#fff}
.section-green .lead{color:#cfdcd3}
.section-head{margin-bottom:2.4rem}

/* hero */
.hero{padding:clamp(48px,7vw,88px) 0;background:radial-gradient(1200px 500px at 85% 10%,#efe6cc 0,transparent 60%),var(--cream)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero-art{position:relative;min-height:420px}
.hero-art img{position:absolute;width:52%;border-radius:8px;box-shadow:0 22px 50px rgba(11,61,38,.25)}
.hero-art img:nth-child(1){left:0;top:40px;transform:rotate(-6deg)}
.hero-art img:nth-child(2){left:24%;top:0;z-index:2}
.hero-art img:nth-child(3){right:0;top:50px;transform:rotate(6deg)}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-art{min-height:340px}}

/* grids & cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.card h3{margin-bottom:.35em}
.feature-icon{width:46px;height:46px;border-radius:12px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin-bottom:14px}
.model-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.model-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.model-card .thumb{background:#efe9db;padding:22px 22px 0;aspect-ratio:4/4.2;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}
.model-card .thumb img{width:78%;box-shadow:0 12px 28px rgba(0,0,0,.18);border-radius:4px 4px 0 0}
.model-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:.4rem;flex:1}
.model-card h3{font-size:1.15rem;margin:0}
.model-card p{font-size:.95rem;color:var(--muted);margin:0}
.tag{display:inline-block;font:600 .72rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--green);background:var(--green-soft);padding:.35rem .55rem;border-radius:6px}
.tag-gold{background:var(--gold-soft);color:#7a5e10}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:42px;height:42px;border-radius:50%;background:var(--gold);color:var(--green);font:700 1.1rem/42px var(--serif);text-align:center}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* styles strip */
.styles-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.styles-strip figure{margin:0;text-align:center}
.styles-strip img{border-radius:6px;box-shadow:var(--shadow);margin:0 auto 12px;width:80%}
.styles-strip figcaption strong{display:block;font-family:var(--serif);color:var(--green);font-size:1.15rem}
@media (max-width:620px){.styles-strip{grid-template-columns:1fr}}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.shadow-img{border-radius:10px;box-shadow:var(--shadow);border:1px solid var(--line)}
.check-list{list-style:none;padding:0;margin:0 0 1rem}
.check-list li{padding-left:1.8rem;position:relative;margin:.45rem 0}
.check-list li::before{content:"";position:absolute;left:0;top:.45em;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--gold-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230b3d26' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/80% no-repeat}

/* page header */
.page-head{padding:56px 0 40px;background:linear-gradient(180deg,#f3ecda,var(--cream));border-bottom:1px solid var(--line)}
.breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:.6rem}
.breadcrumb a{color:var(--muted)}

/* shop */
.shop-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:28px}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:.45rem .9rem;font:600 .9rem var(--sans);color:var(--ink);cursor:pointer}
.chip[aria-pressed=true]{background:var(--green);border-color:var(--green);color:#fff}
.search{border:1px solid var(--line);border-radius:999px;padding:.55rem 1rem;font:inherit;min-width:220px;background:var(--paper)}
.product-card .thumb{aspect-ratio:3/4;background:#efe9db;display:grid;place-items:center;overflow:hidden}
.product-card .thumb img{width:100%;height:100%;object-fit:cover}
.price{font:700 1.15rem var(--serif);color:var(--green)}
.empty{border:2px dashed var(--line);border-radius:var(--radius);padding:56px 24px;text-align:center;background:var(--paper)}
.empty h3{margin-bottom:.4em}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:860px){.product-layout{grid-template-columns:1fr}}
.gallery-main{background:#efe9db;border-radius:var(--radius);overflow:hidden}
.gallery-thumbs{display:flex;gap:10px;margin-top:10px}
.gallery-thumbs button{border:2px solid transparent;border-radius:8px;padding:0;width:72px;cursor:pointer;background:none;overflow:hidden}
.gallery-thumbs button[aria-current=true]{border-color:var(--gold)}
.spec-list{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1.2rem;font-size:.95rem;margin:1.2rem 0}
.spec-list dt{color:var(--muted)}
.spec-list dd{margin:0}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--paper)}
.qty button{border:0;background:none;width:38px;font-size:1.1rem;cursor:pointer}
.qty input{width:48px;border:0;text-align:center;font:inherit;background:transparent}
.cart-table{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cart-table th,.cart-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.cart-table th{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cart-summary{margin-left:auto;max-width:380px}
.notice{background:var(--gold-soft);border:1px solid #ecd9a0;border-radius:10px;padding:14px 16px;font-size:.95rem;color:#5d4810}

/* forms */
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.form .row{grid-template-columns:1fr}}
.form label{font-weight:600;font-size:.92rem;display:grid;gap:6px}
.form input,.form select,.form textarea{font:inherit;padding:.7rem .85rem;border:1px solid #d6cfbf;border-radius:10px;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
.form textarea{min-height:130px;resize:vertical}
.form-status{font-size:.95rem}
.hp-field{position:absolute!important;left:-5000px;width:1px;height:1px;overflow:hidden;opacity:0}
.form-privacy{font-size:.85rem;color:var(--muted);margin:0}
.quote-steps{margin:.6rem 0 0;padding-left:1.2rem}.quote-steps li{margin:.45rem 0}
address{font-style:normal}

/* cta band */
.cta-band{background:var(--green);border-radius:22px;padding:clamp(32px,5vw,56px);color:#dfe8e1;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;position:relative;overflow:hidden}
.cta-band h2{color:#fff;margin:0 0 .3em}
.cta-band p{margin:0;max-width:560px}

/* footer */
.site-footer{background:#082c1c;color:#b9c8bf;padding:56px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid h4{color:#fff;font:600 .8rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin:.4rem 0}
.footer-grid a{color:#d7e2db;text-decoration:none}
.footer-grid a:hover{color:var(--gold)}
.footer-logo{height:92px;width:auto;margin-bottom:12px}
.footer-bottom{border-top:1px solid #1f4a35;margin-top:36px;padding-top:20px;font-size:.85rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.cart-count[hidden],[hidden]{display:none!important}
.cart-label{display:none}
@media (max-width:900px){.cart-label{display:inline}}
.viewer{position:fixed;inset:0;background:rgba(10,25,18,.82);z-index:100;display:grid;place-items:center;padding:16px}
.viewer-box{background:var(--cream);border-radius:16px;max-width:900px;width:100%;max-height:96vh;display:flex;flex-direction:column;overflow:hidden}
.viewer-top{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.viewer-top span{color:var(--muted);font-size:.9rem;margin-left:auto}
.viewer-close{border:0;background:none;font-size:1.8rem;line-height:1;cursor:pointer;color:var(--green)}
.viewer-stage{position:relative;display:flex;align-items:center;justify-content:center;background:#e9e4d8;padding:12px;min-height:0;flex:1}
.viewer-stage img{max-height:76vh;width:auto;max-width:100%;box-shadow:0 8px 24px rgba(0,0,0,.2);background:#fff}
.viewer-nav{position:absolute;top:50%;transform:translateY(-50%);border:0;background:var(--green);color:#fff;width:44px;height:44px;border-radius:50%;font-size:1.6rem;cursor:pointer;opacity:.9}
#vPrev{left:10px}#vNext{right:10px}
.viewer-note{font-size:.85rem;color:var(--muted);text-align:center;margin:8px}
.product-card .thumb{aspect-ratio:3/4}
.product-card .thumb img{object-fit:contain;background:#efe9db}
a.chip{text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.chip-n{font-size:.75rem;background:var(--green-soft);color:var(--green);border-radius:999px;padding:1px 7px}
.chip[aria-pressed=true] .chip-n{background:rgba(255,255,255,.2);color:#fff}
.cat-head{margin:0 0 22px}.cat-head h2{margin-bottom:.2em}
.cat-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;transition:.2s}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.cat-covers{display:flex;justify-content:center;align-items:flex-end;gap:0;height:230px;padding:22px 18px 0;background:#efe9db}
.cat-covers img{width:34%;box-shadow:0 8px 20px rgba(0,0,0,.2);border-radius:3px 3px 0 0;margin:0 -10px}
.cat-covers img:nth-child(2){z-index:2;width:38%}
.cat-covers.empty img{width:90px;box-shadow:none;align-self:center;margin:0;opacity:.6}
.cat-body{padding:18px 20px 22px}.cat-body h3{margin:0 0 .3em}
.cat-count{font-weight:700;color:var(--green)}
.model-card.product-card .thumb{padding:18px;align-items:center;justify-content:center;aspect-ratio:4/4.6}
.model-card.product-card .thumb img{width:auto;height:100%;max-width:100%;object-fit:contain;border-radius:3px;box-shadow:0 10px 24px rgba(0,0,0,.18);background:transparent}

/* catalogue v2: age / subject / type navigation and notebook variants */
.filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.filter-label{font:700 .75rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);width:70px}
.shop-bar{flex-direction:column;align-items:stretch}
.shop-bar .search{align-self:flex-end}
.subject-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.subject-card{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--green);transition:.2s}
.subject-card:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.subject-card span{color:var(--muted);font-size:.9rem}
.shelf{margin-bottom:44px}
.shelf-title{font-size:1.35rem;border-bottom:2px solid var(--gold-soft);padding-bottom:8px;margin-bottom:18px}
.shelf-title .muted{font-family:var(--sans);font-size:.95rem;font-weight:400}
.variants{margin:1rem 0}
.variant-label{font-size:.95rem;margin-bottom:8px}
.variant-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:8px;max-height:300px;overflow:auto;padding:2px}
.variant{border:2px solid transparent;border-radius:6px;padding:0;background:none;cursor:pointer;overflow:hidden}
.variant[aria-pressed=true]{border-color:var(--gold)}
.variant img{width:100%;aspect-ratio:3/4;object-fit:cover}
@media (max-width:620px){.filter-label{width:100%}}

/* ===== bookstore design v2 ===== */
.hero-store{padding:clamp(40px,6vw,80px) 0 clamp(48px,6vw,88px)}
.hero-store h1 em{font-style:italic;color:var(--gold-2)}
.trust-row{display:flex;flex-wrap:wrap;gap:8px 20px;list-style:none;padding:0;margin:22px 0 0;font-size:.92rem;color:var(--muted)}
.trust-row li::before{content:"✓";color:var(--green);font-weight:700;margin-right:6px}
.hero-books{position:relative;min-height:440px}
.hero-books a{position:absolute;width:44%;transition:transform .25s}
.hero-books a:hover{transform:translateY(-6px) rotate(0)!important;z-index:9}
.hero-books img{border-radius:4px;box-shadow:0 18px 40px rgba(11,61,38,.28);background:#fff}
.hero-books .stack-0{left:2%;top:46px;transform:rotate(-7deg)}
.hero-books .stack-1{left:28%;top:0;z-index:3}
.hero-books .stack-2{right:0;top:60px;transform:rotate(6deg);z-index:2}
.hero-books .stack-3{left:16%;top:210px;transform:rotate(3deg);z-index:4;width:38%}
@media (max-width:860px){.hero-books{min-height:330px;max-width:460px;margin:0 auto}.hero-books .stack-3{display:none}}
.why-books{position:relative;min-height:380px}
.why-books a{position:absolute;width:48%}
.why-books img{border-radius:4px;box-shadow:var(--shadow)}
.why-books .stack-0{left:0;top:40px;transform:rotate(-4deg)}.why-books .stack-1{left:26%;top:0;z-index:2}.why-books .stack-2{right:0;top:50px;transform:rotate(5deg)}
@media (max-width:860px){.why-books{min-height:300px;max-width:420px;margin:24px auto 0}}

.age-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
@media (max-width:980px){.age-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.age-grid{grid-template-columns:repeat(2,1fr)}}
.age-tile{background:var(--tile);border-radius:16px;padding:22px 16px;text-decoration:none;color:var(--green);display:flex;flex-direction:column;gap:4px;border:1px solid rgba(0,0,0,.05);transition:.2s}
.age-tile strong{font:700 1.35rem/1.1 var(--serif)}
.age-tile span{font-size:.9rem;color:var(--ink)}
.age-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.subj-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
@media (max-width:980px){.subj-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.subj-grid{grid-template-columns:repeat(2,1fr)}}
.subj-tile{display:flex;flex-direction:column;align-items:center;gap:8px;padding:22px 10px;border:1px solid var(--line);border-radius:16px;background:var(--paper);text-decoration:none;color:var(--green);font-weight:700;text-align:center;transition:.2s}
.subj-ico{font-size:1.9rem}
.subj-tile:hover{border-color:var(--gold);box-shadow:var(--shadow)}

/* product cards */
.book-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.2s}
.book-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.book-thumb{position:relative;background:linear-gradient(180deg,#f3eee2,#e9e2d1);aspect-ratio:1/1.08;display:flex;align-items:center;justify-content:center;padding:18px}
.book-thumb img{max-height:100%;max-width:100%;width:auto;object-fit:contain;border-radius:3px;box-shadow:0 10px 22px rgba(0,0,0,.2)}
.age-badge{position:absolute;top:10px;left:10px;z-index:2;background:var(--green);color:#fff;font:700 .72rem/1 var(--sans);padding:6px 9px;border-radius:999px;letter-spacing:.02em}
.book-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.book-series{font:700 .68rem/1.2 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2)}
.book-body h3{font-size:1.05rem;margin:0;line-height:1.25}
.book-meta{font-size:.85rem;color:var(--muted);margin:0}
.book-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:8px}
.book-cta{font-size:.85rem;font-weight:700;color:var(--green)}
.grid-4 .book-card{min-width:0}
@media (max-width:620px){.grid-4{grid-template-columns:repeat(2,1fr);gap:12px}.book-body{padding:10px 10px 12px}.book-body h3{font-size:.95rem}.book-thumb{padding:10px}}

/* product page */
.gallery-main{display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,#f3eee2,#e9e2d1)}
.gallery-main img{max-height:620px;width:auto;box-shadow:0 18px 40px rgba(0,0,0,.22);border-radius:4px}
.spec-list{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.cart-prod{display:flex;align-items:center;gap:12px}
.cart-prod img{width:46px;flex-shrink:0;border-radius:3px;box-shadow:0 2px 6px rgba(0,0,0,.15)}
.link-btn{border:0;background:none;padding:0;font:inherit;font-size:.85rem;color:#8a3b12;text-decoration:underline;cursor:pointer}
.m-only{display:none}
.qty input{-moz-appearance:textfield}.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.cart-wrap{overflow-x:auto}
.prose h2{font-size:1.4rem;margin-top:1.6em}
.prose p{color:var(--ink)}
@media (max-width:620px){
  .cart-table thead{display:none}
  .cart-table,.cart-table tbody{display:block}
  .cart-table tr{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}
  .cart-table td{display:block;padding:0;border:0}
  .cart-table td:first-child{grid-column:1/-1}
  .cart-table td:nth-child(2){display:none}
  .cart-table td:last-child{font-weight:600;text-align:right}
  .m-only{display:inline}
}
/* mobile: hero books visible, filters scroll horizontally */
@media (max-width:860px){.hero-books{min-height:300px;display:block;margin-top:18px}.hero-books a{width:40%}.hero-books .stack-1{left:30%}}
@media (max-width:620px){
  .filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}
  .filter-row::-webkit-scrollbar{display:none}
  .filter-row .chip{flex:0 0 auto}
  .filter-label{width:auto;flex:0 0 auto;margin-right:4px}
  .page-head{padding:28px 0 20px}.page-head .lead{font-size:1rem}
  /* the nowrap chip rows must scroll inside the page width, not widen the page */
  .shop-bar,.filters{display:block;min-width:0;max-width:100%}
  .filter-row{min-width:0}
}
.hero-books,.why-books{width:100%}
@media (max-width:860px){.hero-books{width:100%;max-width:420px;margin-inline:auto}}
/* schools-first */
.hero-schools{padding:clamp(40px,6vw,80px) 0}
.hero-schools h1 em{font-style:italic;color:var(--gold-2)}
.perso-stack{position:relative;min-height:440px;width:100%}
.perso-stack img{position:absolute;width:46%;border-radius:6px;box-shadow:0 18px 40px rgba(11,61,38,.28)}
.perso-stack img:nth-child(1){left:2%;top:40px;transform:rotate(-6deg)}
.perso-stack img:nth-child(2){left:28%;top:0;z-index:2}
.perso-stack img:nth-child(3){right:0;top:56px;transform:rotate(6deg)}
@media (max-width:860px){.perso-stack{min-height:320px;max-width:420px;margin:18px auto 0}}
.custom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:860px){.custom-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.custom-grid{grid-template-columns:1fr}}
.custom-tile{display:flex;flex-direction:column;gap:6px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px}
.custom-tile strong{font:700 1.15rem/1.2 var(--serif);color:var(--green)}
.custom-tile span:last-child{color:var(--muted);font-size:.95rem}
.custom-ico{font-size:1.8rem}
.perso-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.perso-strip img{border-radius:6px;box-shadow:var(--shadow);width:100%}
@media (max-width:860px){.perso-strip{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.perso-strip{grid-template-columns:repeat(2,1fr)}}
/* 4 services */
.services{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:stretch}
@media (max-width:860px){.services{grid-template-columns:1fr}}
.service-core{background:var(--green);color:#e9f0ea;border-radius:20px;padding:clamp(24px,4vw,40px)}
.service-core h3{color:#fff;font-size:clamp(1.5rem,2.6vw,2rem);margin:.4rem 0 .6rem}
.service-core .check-list li{color:#e9f0ea}.service-core .check-list li::before{background-color:var(--gold-soft)}
.service-core .btn-primary{background:var(--gold);color:var(--green)}
.service-side{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;gap:6px}
.service-tag{font:700 .72rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2)}
.service-core .service-tag{color:var(--gold)}
.service-item{padding:14px 0;border-top:1px solid var(--line)}
.service-item:first-of-type{border-top:0}
.service-item h4{margin:0 0 4px;font:700 1.08rem/1.25 var(--serif);color:var(--green)}
.service-item p{margin:0;color:var(--muted);font-size:.95rem}

/* ---- product showcase (examples.html) ---- */
.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}.btn-ghost-light:hover{background:#fff;color:var(--green)}
.see-ex{display:inline-block;margin-left:.3rem;font-weight:600;white-space:nowrap}
.sc-nav{position:sticky;top:var(--hdr,78px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.sc-nav .container{display:flex;gap:6px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none}
.sc-nav a{flex:none;padding:.45rem .9rem;border-radius:999px;background:var(--green-soft);color:var(--green);font-weight:600;font-size:.92rem;text-decoration:none}
.sc-nav a:hover{background:var(--green);color:#fff}
.sc-note{background:var(--gold-soft);border:1px solid #ecd9a0;color:#6b5413;border-radius:12px;padding:.8rem 1.1rem;font-size:.95rem;margin:0}
.sc{scroll-margin-top:150px}
.sc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(24px,4vw,56px);align-items:start}
.sc-text h2{margin-bottom:.6rem}.sc-text h4{font:700 .82rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--green-2);margin:1.4rem 0 .5rem}
.sc-text p{margin:0}.sc-text .btn{margin-top:1.2rem}
.sc-gal{min-width:0}
.sc-main{display:block;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);background:#fff;max-width:440px;margin:0 auto}
.sc-main.sc-wide{max-width:none}.sc-main img{display:block;width:100%;height:auto}
.sc-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px;margin-top:16px}
.sc-thumbs a,.sc-pages a{display:block;text-decoration:none;color:var(--muted);font-size:.85rem;line-height:1.3}
.sc-thumbs img,.sc-pages img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;border-radius:8px;border:1px solid var(--line);background:#fff;box-shadow:0 4px 12px rgba(11,61,38,.08);transition:.18s}
.sc-thumbs a:hover img,.sc-pages a:hover img{transform:translateY(-3px);box-shadow:0 10px 22px rgba(11,61,38,.16)}
.sc-thumbs span,.sc-pages span{display:block;margin-top:6px}
.sc-pages{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin-bottom:28px}
.sc-tiles{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;margin-bottom:26px}
.sc-tiles a{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--green);transition:.18s}
.sc-tiles a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.sc-tiles img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;object-position:top}.sc-tiles b{display:block;padding:.7rem .8rem;font-size:.95rem}
.lb{position:fixed;inset:0;z-index:100;background:rgba(10,20,15,.88);display:flex;align-items:center;justify-content:center;padding:20px}
.lb[hidden]{display:none}.lb figure{margin:0;max-width:min(1400px,92vw);text-align:center}
.lb img{max-width:100%;max-height:84vh;border-radius:6px;box-shadow:0 20px 50px rgba(0,0,0,.5);background:#fff}
.lb figcaption{color:#eef3ef;margin-top:10px;font-size:.95rem}
.lb button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:50%;width:48px;height:48px;font-size:30px;line-height:1;cursor:pointer}
.lb button:hover{background:rgba(255,255,255,.25)}.lb-x{top:16px;right:16px}.lb-p{left:16px;top:50%}.lb-n{right:16px;top:50%}
@media (max-width:980px){.sc-grid{grid-template-columns:1fr}.sc-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}.sc-pages{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.sc-tiles,.sc-pages{grid-template-columns:repeat(2,minmax(0,1fr))}.sc-thumbs{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.lb-p,.lb-n{top:auto;bottom:16px}}

/* school tier prices on product page */
.school-prices{margin-top:1.2rem;background:var(--green-soft);border-radius:12px;padding:14px 16px;font-size:.93rem}
.school-prices table{width:100%;border-collapse:collapse;margin:.5rem 0}.school-prices td{padding:.3rem 0;border-bottom:1px solid rgba(11,61,38,.12)}
.school-prices td:last-child{text-align:right;font-weight:700;color:var(--green)}

/* social media icons (footer + contact page) */
.social{list-style:none;display:flex;gap:10px;padding:0;margin:14px 0 0}
.social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1px solid #2f5a45;color:#d7e2db;transition:color .15s,border-color .15s,background .15s}
.social a:hover,.social a:focus-visible{color:var(--gold);border-color:var(--gold);background:rgba(255,255,255,.04)}
.social-dark a{border-color:var(--line);color:var(--green)}
.social-dark a:hover,.social-dark a:focus-visible{color:var(--gold);border-color:var(--gold);background:transparent}
/* Footer & contact block, Mount Tamalpais style (owner 2026-10-15) */
.footer-grid{grid-template-columns:1.2fr 1.3fr 1fr .8fr}
.footer-grid h4::before{content:"— ";color:var(--gold)}
.footer-name{font-family:var(--serif);font-size:1.45rem;line-height:1.2;color:#fff;margin:0 0 .6rem}
.footer-contact address{font-style:normal;line-height:1.6;margin:0 0 .8rem}
.footer-lines{line-height:1.7;margin:0}
.contact-card{border-left:3px solid var(--gold);padding:.4rem 0 .4rem 1.1rem;margin:1rem 0}
.contact-card address{font-style:normal;line-height:1.6;margin:0 0 .7rem}
.contact-card p{margin:0;line-height:1.7}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* School Solutions / Packs offer (2026-10) */
.menu .submenu-wide{min-width:280px;max-height:70vh;overflow:auto}
.hero-offer{padding:clamp(40px,6vw,88px) 0;background:radial-gradient(1000px 480px at 90% 0%,#efe6cc 0,transparent 55%),linear-gradient(180deg,#f3f0e6 0%,var(--cream) 100%)}
.hero-offer-art{border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:#fff;aspect-ratio:16/10}
.hero-offer-art img{width:100%;height:100%;object-fit:cover}
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.path-card{display:flex;flex-direction:column;gap:.35rem;padding:1.15rem 1.2rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:inherit;transition:.18s}
.path-card:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow)}
.path-card strong{font-family:var(--serif);color:var(--green);font-size:1.05rem;line-height:1.3}
.path-card span{color:var(--muted);font-size:.92rem}
.sol-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.sol-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;transition:.18s}
.sol-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.sol-card-img{aspect-ratio:16/10;background:var(--green-soft);overflow:hidden}
.sol-card-img img{width:100%;height:100%;object-fit:cover}
.sol-card-body{padding:1rem 1.1rem 1.2rem}
.sol-card-body h3{margin:0 0 .35rem;font-size:1.15rem}
.sol-card-body p{margin:0;color:var(--muted);font-size:.95rem}
.sol-card-sm .sol-card-body h3{font-size:1.05rem}
.sol-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,48px);align-items:start}
.sol-hero-img{width:100%;height:auto;aspect-ratio:16/11;object-fit:contain;border-radius:12px;background:#fff}
.sol-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:10px;margin-top:12px}
.sol-thumbs a{display:block;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.sol-thumbs img{width:100%;aspect-ratio:1;object-fit:cover}
.steps-5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.form-fieldset{border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem 1rem;margin:0 0 1rem}
.form-fieldset legend{padding:0 .35rem;font-weight:600;color:var(--green)}
.check-grid{display:flex;flex-wrap:wrap;gap:8px}
.check-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .7rem;border:1px solid var(--line);border-radius:999px;background:var(--cream);font-size:.9rem;cursor:pointer}
.check-chip:has(input:checked){border-color:var(--green);background:var(--green-soft)}
.check-chip input{accent-color:var(--green)}
@media (max-width:980px){
  .path-grid{grid-template-columns:repeat(2,1fr)}
  .sol-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sol-detail{grid-template-columns:1fr}
  .steps-5{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
  .path-grid,.sol-grid{grid-template-columns:1fr}
  .steps-5{grid-template-columns:1fr}
  .hero-offer-art{aspect-ratio:4/3}
}

/* Languages section (2026-10) */
.menu .submenu-lang{min-width:390px;padding:.55rem 0}
.menu .submenu-lang a{display:flex;align-items:center;gap:.85rem;padding:.65rem 1rem;white-space:normal;border-bottom:0}
.cover-stack{display:flex;align-items:flex-end;justify-content:center}
.cover-stack img{position:relative;height:auto;aspect-ratio:927/1200;object-fit:cover;background:#fff;border-radius:6px;box-shadow:0 6px 16px rgba(0,0,0,.28)}
.cover-stack img:nth-child(1){z-index:1;transform:rotate(-4deg)}
.cover-stack img:nth-child(2){z-index:3;transform:translateY(-7%)}
.cover-stack img:nth-child(3){z-index:2;transform:rotate(4deg)}
.lang-mega-thumb{flex-shrink:0;width:104px}
.lang-mega-thumb img{width:44px;border-radius:4px;box-shadow:0 3px 8px rgba(0,0,0,.22)}
.lang-mega-thumb img+img{margin-left:-14px}
.lang-mega-copy{display:flex;flex-direction:column;gap:.15rem;min-width:0}
.lang-mega-copy strong{font-size:.98rem;color:var(--green)}
.lang-mega-desc{font-size:.82rem;font-weight:500;color:var(--muted);line-height:1.35}
.lang-mega-item.lang-es .lang-mega-copy strong{color:#c45c26}
.lang-mega-item.lang-ar .lang-mega-copy strong{color:#0a4a4e}
.lang-windows{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.lang-window{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;transition:.18s;min-height:100%}
.lang-window:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.lang-window-art{aspect-ratio:16/10;overflow:hidden}
.lang-window-art img{width:100%;height:100%;object-fit:cover}
.lang-window-body{padding:1.25rem 1.3rem 1.5rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.lang-window-body .check-list{margin:.2rem 0 .6rem}
.lang-window-body .btn{align-self:flex-start;margin-top:auto}
.lang-window-kicker{font:700 .78rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase}
.lang-window-meta{color:var(--muted);font-size:.95rem;margin:0}
.lang-window.lang-en{border-top:4px solid var(--green)}
.lang-window.lang-en .lang-window-kicker,.lang-window.lang-en h2{color:var(--green)}
.lang-window-art-en{display:flex;align-items:flex-end;justify-content:center;gap:10px;padding:1.4rem 1rem .9rem;background:linear-gradient(145deg,#0b3d26 0%,#1a5c3a 55%,#0f4a30 100%)}
.lang-window-art-en img{width:28%;max-width:110px;aspect-ratio:3/4;object-fit:cover;border-radius:6px;box-shadow:0 8px 20px rgba(0,0,0,.35);background:#fff;transform:translateY(0)}
.lang-window-art-en img:nth-child(2){width:34%;max-width:130px;transform:translateY(-8px)}
.lang-window-art-plain{min-height:160px}
.lang-window-art-stack{display:flex;align-items:center;justify-content:center;padding:1rem 4%}
.lang-window.lang-es .lang-window-art-stack{background:linear-gradient(145deg,#c45c26 0%,#dc7a45 55%,#b9531f 100%)}
.lang-window.lang-ar .lang-window-art-stack{background:linear-gradient(145deg,#0a4a4e 0%,#13686c 55%,#0b4f53 100%)}
.lang-window-art-stack .cover-stack{width:100%}
.lang-window-art-stack .cover-stack img{width:min(150px,37%);height:auto;border:2px solid rgba(255,255,255,.85);box-shadow:0 10px 24px rgba(0,0,0,.35)}
.lang-window-art-stack .cover-stack img+img{margin-left:-9%}
.lang-window.lang-es{border-top:4px solid #c45c26}
.lang-window.lang-es .lang-window-kicker,.lang-window.lang-es h2{color:#c45c26}
.lang-window.lang-ar{border-top:4px solid #0a4a4e}
.lang-window.lang-ar .lang-window-kicker,.lang-window.lang-ar h2{color:#0a4a4e}
.lang-series-top{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,40px);align-items:center}
.lang-series-hero-art{border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.lang-hero-row{display:flex;align-items:center;justify-content:center;padding:4.5% 5%}
.lang-series-head.lang-es .lang-hero-row{background:linear-gradient(145deg,#c45c26 0%,#dc7a45 55%,#b9531f 100%)}
.lang-series-head.lang-ar .lang-hero-row{background:linear-gradient(145deg,#0a4a4e 0%,#13686c 55%,#0b4f53 100%)}
/* 6 covers, 25 % overlap: 6w - 5(.25w) = 100 % of the row */
.lang-hero-row img{position:relative;flex:0 0 21.05%;width:21.05%;height:auto;aspect-ratio:927/1200;object-fit:cover;background:#fff;border:2px solid rgba(255,255,255,.85);border-radius:6px;box-shadow:0 10px 22px rgba(0,0,0,.35)}
.lang-hero-row img+img{margin-left:-5.26%}
.lang-hero-row img:nth-child(odd){transform:rotate(-2.5deg)}
.lang-hero-row img:nth-child(even){transform:rotate(2.5deg) translateY(-4%)}
.lang-hero-row img:nth-child(1){z-index:1}.lang-hero-row img:nth-child(2){z-index:2}.lang-hero-row img:nth-child(3){z-index:3}
.lang-hero-row img:nth-child(4){z-index:4}.lang-hero-row img:nth-child(5){z-index:5}.lang-hero-row img:nth-child(6){z-index:6}
.lang-series-head.lang-es{background:linear-gradient(180deg,#fff1e8 0%,var(--cream) 100%)}
.lang-series-head.lang-ar{background:linear-gradient(180deg,#e6f2f1 0%,var(--cream) 100%)}
.lang-series-head.lang-en{background:linear-gradient(180deg,#e7efe9 0%,var(--cream) 100%)}
.lang-ladder{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.lang-step{display:flex;flex-direction:column;align-items:center;gap:.45rem;padding:.85rem .55rem 1rem;background:var(--paper);border:1px solid var(--line);border-radius:14px;text-decoration:none;color:inherit;text-align:center;transition:.18s}
.lang-step:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow)}
.lang-step-level{font:700 .72rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2)}
.lang-step-age{font-size:.82rem;color:var(--muted)}
.lang-step-cover{width:100%;max-width:110px}
.lang-step-cover img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,.12);background:#fff}
.lang-step-title{font:600 .85rem/1.25 var(--sans);color:var(--green)}
.lang-books{display:flex;flex-direction:column;gap:28px}
.lang-book{display:grid;grid-template-columns:200px 1fr;gap:clamp(18px,3vw,32px);align-items:start;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:1.25rem;scroll-margin-top:96px}
.lang-book-cover img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;border-radius:10px;box-shadow:var(--shadow);background:#fff}
.lang-book-tags{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.55rem;align-items:center}
.lang-subtitle{font-size:1.15rem;color:var(--muted);margin:.2rem 0 .8rem}
.lang-book-titles{width:fit-content;max-width:100%;margin-bottom:.8rem}
.lang-book-titles h3{margin-bottom:.15rem}
.lang-book-titles .lang-subtitle{margin:0}
.lang-subtitle-ar{font:600 22px/1.6 "Noto Naskh Arabic","Amiri","Traditional Arabic","Segoe UI",serif;color:#0a4a4e;text-align:right}
.lang-subtitle-es{font-style:italic;color:#c9553c}
.lang-avail{font-size:.95rem;color:var(--green-2);font-weight:600;margin:0 0 .6rem}
.lang-badge{display:inline-flex;align-items:center;padding:.28rem .65rem;border-radius:999px;font:600 .75rem/1 var(--sans);background:var(--gold-soft);color:#6b5413}
.lang-faq{display:flex;flex-direction:column;gap:10px}
.lang-faq-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:.85rem 1.1rem}
.lang-faq-item summary{cursor:pointer;font-weight:700;color:var(--green);list-style:none}
.lang-faq-item summary::-webkit-details-marker{display:none}
.lang-faq-item[open] summary{margin-bottom:.45rem}
.lang-faq-item p{margin:0;color:var(--muted)}
.lang-mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.lang-mini{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:center;padding:.85rem;background:var(--paper);border:1px solid var(--line);border-radius:14px;text-decoration:none;color:inherit;transition:.18s}
.lang-mini:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.lang-mini-art{padding:.7rem .3rem .5rem;border-radius:10px}
.lang-mini.lang-en .lang-mini-art{background:var(--green-soft)}
.lang-mini.lang-es .lang-mini-art{background:#fff1e8}
.lang-mini.lang-ar .lang-mini-art{background:#e6f2f1}
.lang-mini-art .cover-stack img{width:60px;border-radius:4px}
.lang-mini-art .cover-stack img+img{margin-left:-18px}
.lang-mini-body{display:flex;flex-direction:column;gap:.25rem;min-width:0}
.lang-mini-body strong{font-family:var(--serif);font-size:1.15rem;color:var(--green)}
.lang-mini-body span{font-size:.92rem;color:var(--muted);line-height:1.35}
.lang-mini.lang-es{border-top:3px solid #c45c26}
.lang-mini.lang-es strong{color:#c45c26}
.lang-mini.lang-ar{border-top:3px solid #0a4a4e}
.lang-mini.lang-ar strong{color:#0a4a4e}
.lang-mini.lang-en{border-top:3px solid var(--green)}
.lang-en-band{margin-bottom:2.4rem}
/* English for Spanish speakers (navy #1F3A68 / red #D9483B / sky #4FA3E0) */
.lang-sub-label{margin:-.1rem 0 .1rem;font:600 1rem/1.35 var(--sans);color:#1F3A68}
.lang-sub-label span{color:#C0392B;font-style:italic}
.lang-series-head .lang-sub-label{font-size:1.15rem;margin:-.4rem 0 .9rem}
.lang-mega-item.lang-ens .lang-mega-copy strong{color:#1F3A68}
.lang-window.lang-ens{border-top:4px solid #1F3A68}
.lang-window.lang-ens .lang-window-kicker{color:#C0392B}
.lang-window.lang-ens h2{color:#1F3A68}
.lang-window.lang-ens .lang-window-art-stack,.lang-series-head.lang-ens .lang-hero-row{background:linear-gradient(145deg,#1F3A68 0%,#2c5c96 60%,#1a3260 100%);box-shadow:inset 0 -6px 0 #4FA3E0}
.lang-series-head.lang-ens{background:linear-gradient(180deg,#eaf2fb 0%,var(--cream) 100%)}
.lang-series-head.lang-ens h1{color:#1F3A68}
.lang-books.lang-ens .lang-subtitle-es{color:#C0392B}
.lang-books.lang-ens .lang-book{border-left:4px solid #4FA3E0}
.lang-mini.lang-ens{border-top:3px solid #1F3A68}
.lang-mini.lang-ens strong{color:#1F3A68}
.lang-mini.lang-ens .lang-mini-art{background:#eaf2fb}
/* four language windows: 4 across on wide screens, 2×2 on tablets, stacked on phones */
.lang-windows{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.lang-window h2{font-size:1.4rem;line-height:1.2}
@media (min-width:1181px){
  .lang-window-art-en{align-items:center;gap:0;padding:.9rem .8rem}
  .lang-window-art-en img{position:relative;width:auto;max-width:none;height:76%}
  .lang-window-art-en img+img{margin-left:-6%}
  .lang-window-art-en img:nth-child(2){z-index:2;width:auto;max-width:none;height:90%;transform:none}
}
.lang-window-body{padding:1.1rem 1.1rem 1.35rem}
.lang-mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:1180px){
  .lang-windows{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
  .lang-window h2{font-size:1.6rem}
}
@media (max-width:980px){
  .lang-mini-grid{grid-template-columns:1fr}
  .lang-ladder{grid-template-columns:repeat(3,minmax(0,1fr))}
  .lang-series-top{grid-template-columns:1fr}
  .lang-book{grid-template-columns:140px 1fr}
}
@media (max-width:620px){
  .lang-windows{grid-template-columns:1fr}
  .lang-ladder{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lang-book{grid-template-columns:1fr}
  .lang-book-cover{max-width:180px}
  .menu .submenu-lang{min-width:0}
}

/* Free online practice band with QR code (product pages + home, 2026-10-19) */
.practice-band{display:flex;gap:18px;align-items:center;margin-top:1.4rem;padding:16px 18px;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:12px;background:var(--green-soft)}
.practice-band img{flex:none;border-radius:8px;background:#fff;padding:4px}
.practice-band strong{color:var(--green);font-size:1.05rem}
.practice-band p{margin:.25rem 0 .5rem;font-size:.93rem}
.practice-band a:not(.btn){font-weight:600}
.practice-band-home{margin-top:2.2rem}
@media (max-width:560px){.practice-band{flex-direction:column;align-items:flex-start}}

/* ===== Everyday Skills collection (2026-10-19) ===== */
.ev-hero{background:linear-gradient(135deg,#0b3d26 0%,#14532f 100%);color:#fff;padding:56px 0 64px;overflow:hidden}
.ev-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.ev-hero h1{color:#fff;font-size:clamp(2rem,4vw,3.1rem);margin:.3rem 0 .8rem}
.ev-hero .lead{color:#dfe9e2;max-width:560px}
.ev-hero .eyebrow{color:var(--gold)}
.ev-crumb,.ev-crumb a{color:#b9cfc1}
.ev-stats{display:flex;gap:28px;margin:1.4rem 0 1.6rem;flex-wrap:wrap}
.ev-stats strong{display:block;font:700 2rem/1 var(--serif,Georgia);color:var(--gold)}
.ev-stats span{font-size:.9rem;color:#cfe0d5}
.ev-fan{position:relative;height:420px}
.ev-fan img{position:absolute;width:230px;border-radius:8px;box-shadow:0 18px 40px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.15)}
.ev-fan-0{left:30%;top:10px;z-index:5}
.ev-fan-1{left:4%;top:60px;transform:rotate(-9deg);z-index:3}
.ev-fan-2{left:56%;top:60px;transform:rotate(8deg);z-index:4}
.ev-fan-3{left:14%;top:150px;transform:rotate(-4deg);z-index:2;opacity:.95}
.ev-fan-4{left:48%;top:160px;transform:rotate(5deg);z-index:1;opacity:.95}
.ev-subnav{background:var(--cream);border-bottom:1px solid var(--line)}
.ev-subnav .container{display:flex;gap:22px;overflow-x:auto;padding:12px 0;white-space:nowrap}
.ev-subnav a{font-weight:600;color:var(--green);text-decoration:none;font-size:.95rem}
.ev-subnav a:hover{color:var(--gold)}
.ev-free-section{background:var(--cream)}
.ev-free-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.ev-free{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-left:5px solid var(--ev-accent);border-radius:12px;padding:12px}
.ev-free h3{font-size:1.02rem;margin:0 0 .2rem}
.ev-free-thumb{border:0;padding:0;background:none;cursor:zoom-in}
.ev-free-thumb img{width:92px;border-radius:5px;box-shadow:0 4px 12px rgba(11,61,38,.18);display:block}
.btn-sm{padding:.55rem 1rem;font-size:.9rem}
.btn-ghost-green{background:transparent;color:var(--green);border-color:transparent;text-decoration:underline;padding-left:.4rem;padding-right:.4rem}
.ev-filters{display:grid;gap:10px;margin:0 0 10px}
.ev-filters div{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.ev-filters span{font-weight:700;color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;min-width:58px}
.ev-filters button{border:1px solid var(--line);background:#fff;color:var(--green);border-radius:999px;padding:.45rem .9rem;font:600 .9rem var(--sans);cursor:pointer}
.ev-filters button[aria-pressed="true"]{background:var(--green);color:#fff;border-color:var(--green)}
.ev-count{color:var(--muted);font-size:.9rem;margin:6px 0 16px}
.ev-aud-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.ev-aud{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;border-top:4px solid var(--gold)}
.ev-aud h3{margin:0 0 .4rem;font-size:1.1rem}
.ev-aud p{font-size:.93rem;margin:0 0 .8rem}
.ev-link{font-weight:700;color:var(--green)}
.ev-how{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.ev-prin-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:1rem}
.ev-prin{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.ev-prin span{flex:none;width:38px;height:38px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:700}
.ev-prin p{margin:.15rem 0 0;font-size:.9rem}
.ev-how-fig{margin:0}
.ev-how-fig img{width:100%;max-width:440px;border-radius:10px;box-shadow:var(--shadow);border:1px solid var(--line);display:block;margin:auto}
.ev-how-fig figcaption{font-size:.9rem;color:var(--muted);margin-top:.6rem;text-align:center}
.ev-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ev-level{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.ev-level-on{border:2px solid var(--green);box-shadow:var(--shadow)}
.ev-faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:30px}
.ev-faq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
.ev-faq summary{font-weight:700;cursor:pointer;color:var(--green)}
.ev-faq p{margin:.6rem 0 0}
.ev-viewer{position:fixed;inset:0;background:rgba(10,20,15,.82);z-index:100;display:grid;place-items:center;padding:16px}
.ev-viewer[hidden]{display:none}
.ev-viewer-box{background:#fff;border-radius:14px;max-width:760px;width:100%;padding:14px}
.ev-viewer-top{display:flex;gap:12px;align-items:center;margin-bottom:8px}
.ev-viewer-count{color:var(--muted);margin-left:auto}
.ev-viewer-close{border:0;background:none;font-size:1.8rem;cursor:pointer;line-height:1}
.ev-viewer-stage{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:8px}
.ev-viewer-stage img{width:100%;max-height:72vh;object-fit:contain;border:1px solid var(--line);border-radius:6px}
.ev-prev,.ev-next{border:0;background:var(--green-soft);color:var(--green);font-size:1.8rem;height:64px;border-radius:10px;cursor:pointer}
.ev-viewer-note{font-size:.85rem;color:var(--muted);text-align:center;margin:.4rem 0 0}
@media (max-width:900px){.ev-hero-grid,.ev-how,.ev-faq-wrap{grid-template-columns:1fr}.ev-fan{height:300px}.ev-fan img{width:160px}.ev-levels{grid-template-columns:1fr}}
@media (max-width:560px){.ev-prin-grid{grid-template-columns:1fr}.ev-fan{height:240px}.ev-fan img{width:120px}.ev-viewer-stage{grid-template-columns:34px 1fr 34px}}

/* Everyday Skills library: catalog-style grid (owner 2026-10-20: 3 per row, like the other products) */
.ev-free .ev-meta{font-size:.85rem;color:var(--muted);margin:0 0 .5rem}
.ev-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.ev-card[hidden]{display:none}
.ev-card{border-top:4px solid var(--ev-accent)}
.ev-card .book-thumb{aspect-ratio:1/1.02}
.ev-thumb-btn{border:0;padding:0;background:none;cursor:zoom-in;height:100%;display:flex;align-items:center;justify-content:center}
.ev-thumb-btn img,.ev-card .book-thumb > img{max-height:100%;max-width:100%;width:auto;object-fit:contain;border-radius:3px;box-shadow:0 10px 22px rgba(0,0,0,.2)}
.ev-card .age-badge{background:var(--ev-accent)}
.ev-soon .age-badge{background:#e7efe9;color:var(--green)}
.ev-desc{font-size:.9rem;margin:.15rem 0 .2rem;color:var(--ink);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ev-foot{gap:10px;flex-wrap:wrap}
.ev-links{display:flex;gap:12px;flex-wrap:wrap}
.ev-textlink{border:0;background:none;padding:0;font:700 .85rem var(--sans);color:var(--green);text-decoration:underline;cursor:pointer}
.ev-more-wrap{text-align:center;margin-top:22px}
@media (max-width:980px){.ev-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.ev-grid{gap:12px}.ev-desc{-webkit-line-clamp:2;font-size:.85rem}.ev-foot .btn{width:100%;justify-content:center}.ev-links{width:100%;justify-content:center}}
@media (max-width:360px){.ev-grid{grid-template-columns:1fr}}