/* Self-hosted webfonts (tools/fetch-fonts.mjs) — the CSP forbids remote fonts. */
@font-face{font-family:'Lora';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/lora-500-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Lora';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/lora-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Lora';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/lora-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Lora';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/lora-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Lora';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/lora-700-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Lora';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/lora-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/quicksand-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/quicksand-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/quicksand-500-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/quicksand-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/quicksand-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/quicksand-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/quicksand-700-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Quicksand';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/quicksand-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}

/* ══ gifts-for-teachers.com — stationery, paper craft, chalk (DESIGN.md) ══
   Ported from sketch/styles.css. Deltas: the newsletter block is gone (the
   network has no newsletter), the checkbox nav hack is a real button, the
   invented .price / .stars / .stat-row rules went with the fabricated prices,
   ratings and counters they styled, and --muted is two steps darker than the
   sketch so muted body text clears 4.5:1 on the manila canvas as well as on
   paper (the sketch value was 4.38:1 on canvas). */
:root{
  --canvas:#f7f3ea; --paper:#fffef9;
  --ink:#33393f; --muted:#666b71;
  --red:#c8433b; --red-deep:#a83228;
  --blue:#3f6db4; --blue-deep:#2f5490;
  --board:#3d4f46; --chalk:#f1efe4;
  --gold:#e8c86f;
  --kraft:#d9c9a8; --kraft-soft:#ece1cb;
  --hairline:#e4dccb;
  --r:8px;
  --sh:0 1px 2px rgba(51,57,63,.08),0 6px 16px rgba(51,57,63,.1);
  --sh-hover:0 2px 4px rgba(51,57,63,.1),0 14px 28px rgba(51,57,63,.16);
  --font-display:'Lora',Georgia,serif;
  --font-body:'Quicksand','Segoe UI',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--ink);font-family:var(--font-body);font-weight:500;font-size:16.5px;line-height:1.7}
img{max-width:100%;display:block;border-radius:6px}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-deep)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.18}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}
h3{font-size:1.2rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.section{padding:80px 0}
.eyebrow{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red-deep)}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}

/* chalk scribble underline */
.scribble{display:block;margin:10px auto 0}
.scribble path{stroke-dasharray:220;stroke-dashoffset:220;transition:stroke-dashoffset 1s ease .2s}
.scribble.in path{stroke-dashoffset:0}

/* ---------- notebook-tab nav ---------- */
.tophead{background:var(--paper);padding:16px 0 0;border-bottom:2px solid var(--ink)}
.tophead-in{max-width:1120px;margin:0 auto;padding:0 22px;display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);margin-right:auto;padding-bottom:12px;font-family:var(--font-display);font-weight:700;font-size:1.3rem}
.logo:hover{color:var(--ink)}
.tabs{display:flex;gap:6px;list-style:none;align-items:flex-end}
.tabs a{display:inline-block;background:var(--kraft-soft);border:2px solid var(--ink);border-bottom:0;border-radius:10px 10px 0 0;padding:9px 16px 7px;font-weight:700;font-size:.82rem;color:var(--ink);transition:transform .2s ease,background .2s}
.tabs a:hover{transform:translateY(-3px);background:var(--paper);color:var(--ink)}
.tabs a[aria-current="page"]{background:var(--paper);transform:translateY(2px);padding-bottom:9px;color:var(--red-deep)}
.btn{display:inline-block;font-family:var(--font-body);font-weight:700;font-size:.9rem;padding:13px 26px;border-radius:10px;border:2px solid var(--ink);cursor:pointer;box-shadow:0 3px 0 var(--ink);transition:transform .15s ease,box-shadow .15s ease,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 5px 0 var(--ink)}
.btn:active{transform:translateY(1px);box-shadow:0 1px 0 var(--ink)}
.btn-red{background:var(--red-deep);color:#fffef9}
.btn-red:hover{background:#8f2a21;color:#fffef9}
.btn-paper{background:var(--paper);color:var(--ink)}
.btn-paper:hover{background:var(--kraft-soft);color:var(--ink)}

/* ---------- paper-layers hero ---------- */
.hero{padding:72px 0 0;position:relative}
.hero-stack{position:relative;max-width:900px;margin:0 auto;padding:0 22px}
.sheet{position:relative;background:var(--paper);border:2px solid var(--ink);border-radius:10px;box-shadow:var(--sh);padding:56px 48px 64px;text-align:center;background-image:repeating-linear-gradient(transparent,transparent 31px,rgba(63,109,180,.14) 31px,rgba(63,109,180,.14) 32px);background-position:0 24px}
.sheet::before{content:"";position:absolute;inset:-14px 14px 14px -14px;background:var(--kraft);border:2px solid var(--ink);border-radius:10px;z-index:-1;transform:rotate(-1.2deg)}
.sheet h1{margin-top:12px}
.sheet h1 em{font-style:italic}
.hero-lede{color:var(--muted);font-size:1.1rem;max-width:52ch;margin:18px auto 28px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.paperclip{position:absolute;top:-26px;left:52px;transform:rotate(-8deg)}
.doodle-star{position:absolute;right:34px;top:-18px}
.torn{display:block;width:100%;height:40px;margin-top:-2px}

/* ---------- index-card grid ---------- */
.section-head{text-align:center;max-width:620px;margin:0 auto 46px}
.section-head h2{margin-top:10px}
.section-head p{color:var(--muted);margin-top:10px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card-grid-2{grid-template-columns:repeat(2,1fr)}
.icard{position:relative;background:var(--paper);border:1.5px solid var(--hairline);border-top:4px solid var(--red);border-radius:var(--r);box-shadow:var(--sh);padding:20px 22px 24px;color:var(--ink);background-image:repeating-linear-gradient(transparent,transparent 25px,rgba(63,109,180,.12) 25px,rgba(63,109,180,.12) 26px);background-position:0 58px;transition:transform .28s ease,box-shadow .28s ease;display:flex;flex-direction:column;gap:9px}
.icard:hover{transform:translateY(-6px);box-shadow:var(--sh-hover);color:var(--ink)}
.icard:hover .pin{transform:rotate(14deg)}
.pin{position:absolute;top:-13px;right:20px;transition:transform .3s ease}
.icard h2,.icard h3{font-size:1.18rem}
.icard p{color:var(--muted);font-size:.94rem}
.tag{display:inline-block;background:rgba(63,109,180,.12);color:var(--blue-deep);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:4px 12px;align-self:flex-start}
.tag-red{background:rgba(200,67,59,.12);color:var(--red-deep)}
.icard .btn{margin-top:auto;text-align:center}
.meta{color:var(--muted);font-size:.82rem;font-weight:600}
.center-cta{text-align:center;margin-top:36px}

/* ---------- chalkboard band ---------- */
.board-band{background:var(--board);color:var(--chalk);padding:80px 0;border-top:6px solid var(--kraft);border-bottom:6px solid var(--kraft)}
.board-band h2{color:var(--chalk);margin-top:12px}
.board-band .eyebrow{color:var(--gold)}
.board-band p{color:rgba(241,239,228,.86);margin-top:14px}
.board-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.board-cta{margin-top:26px}
.board-sketch{max-width:420px;margin:0 auto}
.chalk-list{list-style:none;margin-top:20px}
.chalk-list li{padding:10px 0;border-bottom:1px dashed rgba(241,239,228,.34);display:flex;gap:12px;align-items:baseline;color:rgba(241,239,228,.92);font-size:.96rem}
.chalk-list li::before{content:"\2713";color:var(--gold);font-weight:700}

/* ---------- article ---------- */
.page-hero{padding:68px 0 30px;text-align:center}
.page-hero h1{margin-top:14px}
.page-hero p{color:var(--muted);max-width:58ch;margin:14px auto 0;font-size:1.06rem}
.article{max-width:730px;margin:0 auto;padding:44px 22px 88px}
.article-header{text-align:center;margin-bottom:14px}
.article-header h1{font-size:clamp(1.9rem,4.2vw,2.8rem)}
.article-header .tag{align-self:center;margin:0 auto}
.byline{display:flex;align-items:center;justify-content:center;gap:12px;margin:20px 0 28px;color:var(--muted);font-size:.9rem;font-weight:600}
.avatar{width:46px;height:46px;border-radius:50%;background:var(--red-deep);color:#fffef9;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;flex:none}
.article-body h2{margin:46px 0 14px;color:var(--red-deep)}
.article-body h3{margin:28px 0 10px}
.article-body p{margin:15px 0}
.article-body ul,.article-body ol{margin:15px 0 15px 26px}
.article-body li{margin:8px 0}
.article-body img{margin:26px 0;border:2px solid var(--ink);box-shadow:var(--sh)}
.callout{background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);box-shadow:var(--sh);padding:22px 26px;margin:30px 0;position:relative}
.callout h4{font-family:var(--font-body);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-deep);margin-bottom:8px}
.callout p{margin:8px 0;font-size:.96rem}
.article-body details{background:var(--paper);border:1.5px solid var(--hairline);border-left:4px solid var(--blue);border-radius:var(--r);padding:16px 20px;margin:12px 0}
.article-body summary{font-weight:700;cursor:pointer}
.toc{background:var(--paper);border:2px dashed var(--kraft);border-radius:var(--r);padding:18px 24px;margin:26px 0}
.toc strong{font-family:var(--font-display);font-size:1.05rem}
.toc ol{margin:10px 0 0 22px}
.toc li{margin:5px 0}

/* ---------- prose ---------- */
.prose{max-width:730px;margin:0 auto}
.prose p{margin:15px 0}
.prose h2{margin:38px 0 12px;color:var(--red-deep)}
.prose ul,.prose ol{margin:15px 0 15px 26px}

/* ---------- footer ---------- */
footer{background:var(--board);color:rgba(241,239,228,.86);margin-top:84px;padding:56px 0 32px;border-top:6px solid var(--kraft)}
footer .logo{color:var(--chalk);padding-bottom:0}
footer .logo:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-grid h4{font-family:var(--font-body);font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:13px}
.foot-grid ul{list-style:none}
.foot-grid li{margin:9px 0}
.foot-grid a{color:rgba(241,239,228,.86);font-weight:600;font-size:.93rem}
.foot-grid a:hover{color:#fff}
.disclosure{font-size:.85rem;margin-top:14px;max-width:44ch;color:rgba(241,239,228,.8)}
.disclosure a{color:rgba(241,239,228,.92);text-decoration:underline}
.copyright{text-align:center;font-size:.83rem;margin-top:40px;padding-top:20px;border-top:1px dashed rgba(241,239,228,.3);color:rgba(241,239,228,.8)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}

/* ══ port additions: the engine classes the sketch never had ══════════════ */

/* Shared-view containers map onto the site's own .wrap. */
.container{max-width:1120px;margin:0 auto;padding:0 22px}
.container-narrow,.wrap-narrow{max-width:820px}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--red-deep);color:#fffef9;
  font-weight:700;padding:12px 20px;border-radius:0 0 10px 0;z-index:200}
.skip-link:focus{left:0}

/* Breadcrumbs (every non-home route). */
.breadcrumb{margin:0 0 18px}
.breadcrumb-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:.85rem;font-weight:700;color:var(--muted)}
.breadcrumb-list li+li::before{content:"\203A";margin-right:8px;color:var(--kraft)}
.breadcrumb-list a{color:var(--muted)}
.breadcrumb-list a:hover{color:var(--blue-deep)}
.breadcrumb-list [aria-current="page"]{color:var(--ink)}
.page-hero .breadcrumb{display:flex;justify-content:center}
.page-hero-search{display:flex;justify-content:center;margin-top:22px}

/* Article chrome. */
.standfirst{font-size:1.1rem;color:var(--muted);margin:16px auto 0;max-width:58ch}
.article-cover{width:100%;height:auto;margin:28px 0 8px;border:2px solid var(--ink);box-shadow:var(--sh)}
.disclaimer{background:var(--paper);border:1.5px solid var(--hairline);border-left:5px solid var(--red);
  border-radius:var(--r);box-shadow:var(--sh);padding:16px 20px;margin:26px 0}
.disclaimer p{margin:0;color:var(--muted);font-size:.95rem}
.article-body h2,.article-body h3,.article-body h4{scroll-margin-top:96px}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.95rem}
.article-body th,.article-body td{border:1px solid var(--hairline);padding:10px 12px;text-align:left}
.article-body th{background:var(--kraft-soft);font-family:var(--font-display)}
.article-body figure{margin:26px 0}
.article-body figcaption{color:var(--muted);font-size:.85rem;text-align:center;margin-top:8px}
.article-body blockquote{border-left:5px solid var(--blue);background:var(--paper);box-shadow:var(--sh);
  border-radius:var(--r);padding:16px 20px;margin:24px 0}
.article-body blockquote p{margin:0}
.article-body code{background:var(--kraft-soft);border-radius:5px;padding:2px 6px;font-size:.9em}
.table-scroll{overflow-x:auto}
.toc a[aria-current="true"]{color:var(--red-deep);font-weight:700}
.related{margin-top:56px;border-top:2px dashed var(--kraft);padding-top:32px}
.related h2{color:var(--red-deep);margin-bottom:20px}

/* Prose used by the shared legal / author views. */
.prose h1{font-size:clamp(2rem,4.5vw,3rem)}
.prose h3{margin:26px 0 10px}
.prose li{margin:7px 0}
.legal-updated{color:var(--muted);font-size:.9rem;font-weight:700}

/* Author profile (shared view). */
.author-head__avatar img{border-radius:var(--r);background:var(--paper);border:2px solid var(--ink);box-shadow:var(--sh)}
.author-head__eyebrow{color:var(--muted)}
.author-approach li{background:var(--paper);box-shadow:var(--sh);border-color:var(--hairline);border-left-color:var(--red)}
.author-approach h3{color:var(--red-deep)}
.author-posts a{color:var(--ink)}
.author-posts a:hover{color:var(--blue-deep)}

/* Home / listing extras. */
.card-img{width:100%;height:auto;border-radius:6px;border:1.5px solid var(--hairline)}
.card-title{font-size:1.18rem}
.empty,.results-count{color:var(--muted);font-weight:700}
.empty a{font-weight:700}
.explain{background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);box-shadow:var(--sh);
  padding:48px 40px;text-align:center}
.explain p{color:var(--muted);max-width:68ch;margin:14px auto 0}
.explain .sfind{margin-top:24px;justify-content:center}
.contact-card{background:var(--paper);border:2px solid var(--ink);border-radius:var(--r);box-shadow:var(--sh);
  padding:28px 32px;margin:0 auto 32px;max-width:730px}
.contact-email{font-family:var(--font-display);font-size:1.35rem;color:var(--red-deep);margin:8px 0}

/* Products page. */
.prod-disclosure{display:flex;gap:.6rem;align-items:flex-start;background:var(--paper);
  border:1.5px solid var(--hairline);border-left:4px solid var(--blue);border-radius:var(--r);
  padding:14px 18px;margin-bottom:28px;color:var(--muted)}
.prod-disclosure p{margin:0;font-size:.92rem}
.prod-jumpnav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.prod-cat{margin-bottom:44px}
.prod-cat h2{margin-bottom:20px;color:var(--red-deep)}
.product-media{margin:-4px -6px 4px}
.prod-card-title{font-size:1.12rem}
.prod-card-blurb{color:var(--muted);font-size:.92rem}
.prod-card-seen{font-size:.85rem;color:var(--muted);font-weight:700}
.prod-card-meta{display:flex;flex-wrap:wrap;gap:.35rem;font-size:.8rem;font-weight:700;color:var(--red-deep);margin:0}
.prod-card-cta{margin-top:auto;text-align:center}
.prod-card-img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:var(--kraft-soft);border:1.5px solid var(--hairline)}
.prod-card-illus{display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;
  background:var(--kraft-soft);border:1.5px solid var(--hairline);border-radius:6px}
.prod-card-illus svg{width:64px;height:64px}

/* In-article Amazon cards: the shared CSS mixes from currentColor and already
   suits a light canvas; only the paper language and the accents change here. */
.amz-card{border-radius:var(--r);box-shadow:var(--sh);border-color:var(--hairline)}
.amz-card .amz-media{background:color-mix(in srgb,var(--amz-accent) 8%,var(--paper))}
.amz-card .amz-badge{background:var(--paper);color:var(--red-deep);border-color:var(--hairline)}
.amz-card .amz-meta{color:var(--red-deep)}
.amz-card .amz-cta{border-radius:10px}

/* On-site search form. */
.sfind-in{border-radius:10px!important;background:var(--paper)!important;border-color:var(--hairline)!important}
.sfind-go{border-radius:10px!important;background:var(--red-deep)!important;color:#fffef9!important;
  border-color:transparent!important;font-weight:700!important}
.sfind-go:hover{background:#8f2a21!important}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Cookie banner. */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:150;display:flex;
  gap:16px;align-items:center;flex-wrap:wrap;justify-content:center;background:var(--paper);
  border:2px solid var(--ink);border-radius:var(--r);padding:16px 22px;box-shadow:var(--sh-hover)}
.cookie-banner p{color:var(--muted);font-size:.92rem;margin:0}
.cookie-banner[hidden]{display:none}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .card-grid,.card-grid-2{grid-template-columns:repeat(2,1fr)}
  .board-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .card-grid,.card-grid-2{grid-template-columns:1fr}
  .tophead-in{align-items:center;gap:10px}
  /* both tabs stay visible on mobile; Products tab never hides */
  .tabs{gap:4px}
  .tabs a{padding:8px 11px 6px;font-size:.74rem}
  .section{padding:56px 0}
  .hero{padding:48px 0 0}
  .sheet{padding:40px 22px 48px}
  .paperclip{left:24px}
  .article{padding:32px 20px 64px}
  .article-body table{font-size:.88rem}
  .explain{padding:32px 22px}
  .contact-card{padding:24px 22px}
  .foot-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .scribble path{stroke-dashoffset:0}
  html{scroll-behavior:auto}
}

/* -- cross-page transitions + cookie entrance (progressive enhancement) -- */
@view-transition{navigation:auto}
@media(prefers-reduced-motion:reduce){
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}
}
.cookie-banner:not([hidden]){animation:cookie-in .5s cubic-bezier(.22,.9,.36,1) both}
@keyframes cookie-in{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.cookie-banner:not([hidden]){animation:none}}