/**
 * Crochet Pattern Engine — front-end styles
 * v0.4.0 — "Sage & Terracotta" editorial theme
 *
 * All colours live in the :root block below. Change a value there and the
 * whole pattern page follows — no need to hunt through the file.
 */

:root {
  /* --- Core palette ------------------------------------------------- */
  --cpe-ivory:        #faf6ef;  /* page background          */
  --cpe-paper:        #fffdf9;  /* cards / panels           */
  --cpe-paper-2:      #f4efe5;  /* subtle alternate surface */
  --cpe-ink:          #26322c;  /* body text                */
  --cpe-forest:       #1e3a2f;  /* headings                 */
  --cpe-forest-deep:  #142720;  /* darkest accents          */
  --cpe-sage:         #7d9a80;  /* primary accent           */
  --cpe-sage-soft:    #e3ebdf;
  --cpe-terracotta:   #b05a3b;  /* secondary accent         */
  --cpe-terracotta-soft: #f7e4da;
  --cpe-ochre:        #c9932f;  /* highlight / tips         */
  --cpe-ochre-soft:   #fbf1d9;
  --cpe-clay:         #8b6a52;
  --cpe-muted:        #6d7a72;

  /* --- Derived tokens ------------------------------------------------ */
  --cpe-line:        rgba(30, 58, 47, .14);
  --cpe-line-strong: rgba(30, 58, 47, .28);
  --cpe-shadow-sm:   0 1px 2px rgba(20, 39, 32, .05), 0 4px 12px rgba(20, 39, 32, .05);
  --cpe-shadow-md:   0 2px 6px rgba(20, 39, 32, .06), 0 14px 32px rgba(20, 39, 32, .08);
  --cpe-shadow-lg:   0 30px 60px rgba(20, 39, 32, .14);
  --cpe-radius:      14px;
  --cpe-radius-lg:   22px;
  --cpe-radius-pill: 999px;

  /* --- Typography ---------------------------------------------------- */
  --cpe-font-display: "Fraunces", "Playfair Display", Georgia, "Times New Roman", serif;
  --cpe-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --cpe-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --cpe-step-size: 1.02rem;  /* adjusted live by the A-/A+ control */

  --cpe-maxw: 1180px;
}

/* ====================================================================
   Page shell
   ==================================================================== */

/* Scoped reset so the layout does not depend on the parent theme's box model. */
.cpe-wrap, .cpe-wrap *, .cpe-wrap *::before, .cpe-wrap *::after,
.cpe-float-progress, .cpe-float-progress * { box-sizing: border-box; }

body.cpe-pattern-page {
  background: var(--cpe-ivory);
  color: var(--cpe-ink);
  font-family: var(--cpe-font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
body.cpe-pattern-page .site-main,
body.cpe-pattern-page main { max-width: none; }
body.cpe-pattern-page .content-area,
body.cpe-pattern-page .site-content { width: 100%; }

.cpe-wrap {
  padding: 0 16px 96px;
  font-size: 1.02rem;
  line-height: 1.75;
}
.cpe-container { width: min(var(--cpe-maxw), 100%); margin: 0 auto; }

.cpe-wrap h1, .cpe-wrap h2, .cpe-wrap h3, .cpe-wrap h4 {
  font-family: var(--cpe-font-display);
  font-weight: 600;
  color: var(--cpe-forest);
  letter-spacing: -0.015em;
  line-height: 1.18;
}
.cpe-wrap a { color: var(--cpe-terracotta); text-underline-offset: 3px; }
.cpe-wrap p { margin: 0 0 1.05em; }
.cpe-wrap p:last-child { margin-bottom: 0; }

.cpe-eyebrow {
  font-family: var(--cpe-font-body);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cpe-terracotta);
  margin: 0 0 10px;
}
.cpe-eyebrow-pill {
  display: inline-block;
  background: var(--cpe-sage-soft);
  color: var(--cpe-forest);
  border-radius: var(--cpe-radius-pill);
  padding: 6px 16px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.cpe-muted { color: var(--cpe-muted); }
.cpe-rule {
  width: 54px; height: 2px; border: 0; margin: 0 0 18px;
  background: var(--cpe-terracotta); opacity: .6;
}
.cpe-hero .cpe-rule, .cpe-centered .cpe-rule { margin-left: auto; margin-right: auto; }

/* Reading progress bar pinned to the very top of the viewport */
.cpe-read-progress {
  position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 999;
  background: transparent; pointer-events: none;
}
.cpe-read-progress span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--cpe-sage), var(--cpe-terracotta));
  transition: width .1s linear;
}

/* ====================================================================
   Hero
   ==================================================================== */

.cpe-hero { text-align: center; padding: 46px 0 8px; }
.cpe-breadcrumb {
  font-size: .8rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--cpe-muted); margin-bottom: 18px;
}
.cpe-breadcrumb a { color: var(--cpe-muted); text-decoration: none; }
.cpe-breadcrumb a:hover { color: var(--cpe-terracotta); }
.cpe-breadcrumb span { margin: 0 8px; opacity: .5; }

.cpe-badges { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.cpe-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: transparent;
  border: 1px solid var(--cpe-line-strong);
  border-radius: var(--cpe-radius-pill);
  padding: 7px 16px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--cpe-forest);
}
.cpe-badge span { color: var(--cpe-terracotta); }

.cpe-hero h1 {
  font-size: clamp(2.3rem, 5.4vw, 4.1rem);
  margin: 0 auto 18px;
  max-width: 16ch;
  text-wrap: balance;
}
.cpe-hero-dek {
  max-width: 62ch; margin: 0 auto 26px;
  font-size: 1.12rem; line-height: 1.7; color: var(--cpe-muted);
}
.cpe-byline {
  display: flex; justify-content: center; align-items: center; gap: 10px;
  flex-wrap: wrap; font-size: .86rem; color: var(--cpe-muted); margin-bottom: 26px;
}
.cpe-byline img { border-radius: 50%; }
.cpe-byline b { color: var(--cpe-forest); font-weight: 600; }
.cpe-byline i { font-style: normal; opacity: .55; }

/* Action buttons */
.cpe-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.cpe-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 11px 22px;
  border-radius: var(--cpe-radius-pill);
  border: 1px solid var(--cpe-line-strong);
  background: var(--cpe-paper); color: var(--cpe-forest);
  font-family: var(--cpe-font-body); font-size: .92rem; font-weight: 600;
  text-decoration: none; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.cpe-btn:hover { transform: translateY(-1px); box-shadow: var(--cpe-shadow-sm); border-color: var(--cpe-sage); }
.cpe-btn-primary { background: var(--cpe-forest); border-color: var(--cpe-forest); color: #fff; }
.cpe-btn-primary:hover { background: var(--cpe-forest-deep); color: #fff; }
.cpe-btn-jump { background: var(--cpe-terracotta); border-color: var(--cpe-terracotta); color: #fff; }
.cpe-btn-jump:hover { background: #99492e; color: #fff; }
/* Anchor-buttons: beat the generic ".cpe-wrap a" link colour. */
.cpe-wrap a.cpe-btn { color: var(--cpe-forest); text-decoration: none; }
.cpe-wrap a.cpe-btn-primary, .cpe-wrap a.cpe-btn-jump,
.cpe-wrap a.cpe-btn-primary:hover, .cpe-wrap a.cpe-btn-jump:hover { color: #fff; }
.cpe-btn-ghost { background: transparent; }
.cpe-btn-sm { min-height: 36px; padding: 6px 14px; font-size: .82rem; }

/* Hero image */
.cpe-figure { position: relative; margin: 0; }
.cpe-hero-image {
  position: relative; max-width: 940px; margin: 0 auto;
  border-radius: var(--cpe-radius-lg); overflow: hidden;
  box-shadow: var(--cpe-shadow-lg); background: var(--cpe-paper-2);
}
.cpe-hero-image img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.cpe-figcaption { font-size: .84rem; color: var(--cpe-muted); text-align: center; margin-top: 10px; font-style: italic; }

.cpe-pin-chip {
  position: absolute; left: 14px; top: 14px;
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255, 253, 249, .94);
  color: var(--cpe-forest);
  border: 1px solid var(--cpe-line);
  border-radius: var(--cpe-radius-pill);
  padding: 7px 14px; font: 600 .78rem/1 var(--cpe-font-body);
  cursor: pointer; opacity: 0; transform: translateY(-4px);
  transition: opacity .2s ease, transform .2s ease;
  box-shadow: var(--cpe-shadow-sm);
}
.cpe-figure:hover .cpe-pin-chip,
.cpe-pin-chip:focus-visible { opacity: 1; transform: translateY(0); }
.cpe-pin-chip:hover { background: var(--cpe-terracotta); color: #fff; border-color: var(--cpe-terracotta); }

/* Quick facts strip */
.cpe-chip-row {
  display: grid; grid-auto-flow: column; justify-content: center;
  gap: 0; margin: 34px auto 0; max-width: 820px;
  border-top: 1px solid var(--cpe-line); border-bottom: 1px solid var(--cpe-line);
  padding: 18px 0;
}
.cpe-chip { text-align: center; padding: 0 30px; position: relative; }
.cpe-chip + .cpe-chip::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 30px; background: var(--cpe-line);
}
.cpe-chip strong {
  display: block; font-family: var(--cpe-font-display);
  font-size: 1.32rem; font-weight: 600; color: var(--cpe-forest); line-height: 1.2;
}
.cpe-chip span {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .14em; color: var(--cpe-muted);
}

/* ====================================================================
   Highlight band
   ==================================================================== */

.cpe-highlight-band {
  margin: 56px 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--cpe-line);
  border: 1px solid var(--cpe-line);
  border-radius: var(--cpe-radius-lg);
  overflow: hidden;
}
.cpe-highlight-card { background: var(--cpe-paper); padding: 28px 26px; }
.cpe-highlight-icon { font-size: 22px; margin-bottom: 12px; line-height: 1; }
.cpe-highlight-card h3 { margin: 0 0 8px; font-size: 1.14rem; }
.cpe-highlight-card p { margin: 0; font-size: .95rem; line-height: 1.65; color: var(--cpe-muted); }
/* Accent stripe per card, cycling through the palette */
.cpe-swatch-1 { box-shadow: inset 0 3px 0 var(--cpe-sage); }
.cpe-swatch-2 { box-shadow: inset 0 3px 0 var(--cpe-terracotta); }
.cpe-swatch-3 { box-shadow: inset 0 3px 0 var(--cpe-ochre); }
.cpe-swatch-4 { box-shadow: inset 0 3px 0 var(--cpe-clay); }

/* ====================================================================
   Layout: article + sidebar
   ==================================================================== */

.cpe-main-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px; align-items: start; margin-top: 56px;
}
.cpe-article { display: grid; gap: 40px; min-width: 0; }
.cpe-article > section { scroll-margin-top: 90px; }
.cpe-article h2 { font-size: clamp(1.55rem, 2.9vw, 2.15rem); margin: 0 0 14px; }
.cpe-article h3 { font-size: 1.2rem; margin: 26px 0 10px; }
.cpe-article p, .cpe-article li { font-size: 1.04rem; line-height: 1.8; }

/* A soft panel used for pull-out content inside the article */
.cpe-card {
  background: var(--cpe-paper);
  border: 1px solid var(--cpe-line);
  border-radius: var(--cpe-radius-lg);
  padding: 30px 32px;
  box-shadow: var(--cpe-shadow-sm);
}
.cpe-card h2 { margin-top: 0; }
.cpe-plain { background: transparent; border: 0; box-shadow: none; padding: 0; }

.cpe-inline-figure { position: relative; margin: 26px 0 0; }
.cpe-inline-figure img,
.cpe-inline-image {
  display: block; width: 100%; max-height: 620px; object-fit: cover;
  border-radius: var(--cpe-radius); box-shadow: var(--cpe-shadow-sm);
}

.cpe-gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 26px; }
.cpe-gallery-grid .cpe-inline-figure { margin: 0; }
.cpe-gallery-grid img { height: 250px; }

/* Numbered "mistakes" list */
.cpe-x-list { display: grid; gap: 14px; margin-top: 6px; }
.cpe-x-item {
  display: grid; grid-template-columns: 26px 1fr; gap: 14px; align-items: start;
  line-height: 1.7; padding-bottom: 14px; border-bottom: 1px dashed var(--cpe-line);
}
.cpe-x-item:last-child { border-bottom: 0; padding-bottom: 0; }
.cpe-x-mark { color: var(--cpe-terracotta); font-weight: 700; font-family: var(--cpe-font-display); }

/* Simple bullet list (assembly, notes) */
.cpe-bullet-list { display: grid; gap: 12px; margin-top: 10px; counter-reset: cpe-bullet; }
.cpe-bullet-item {
  display: grid; grid-template-columns: 28px 1fr; gap: 14px; align-items: start;
  line-height: 1.75;
}
.cpe-bullet-icon {
  counter-increment: cpe-bullet;
  display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--cpe-sage-soft); color: var(--cpe-forest);
  font-size: .78rem; font-weight: 700; margin-top: 3px;
}
.cpe-bullet-icon::before { content: counter(cpe-bullet); }
.cpe-bullet-list.cpe-bullet-dots .cpe-bullet-icon { background: var(--cpe-ochre-soft); }
.cpe-bullet-list.cpe-bullet-dots .cpe-bullet-icon::before { content: "●"; font-size: .6rem; color: var(--cpe-ochre); }

/* Quote / designer note */
.cpe-quote {
  border-left: 3px solid var(--cpe-terracotta);
  padding: 4px 0 4px 24px; margin: 0;
  font-family: var(--cpe-font-display); font-size: 1.2rem; line-height: 1.6;
  color: var(--cpe-forest); font-style: italic;
}

/* ====================================================================
   Sidebar
   ==================================================================== */

.cpe-sidebar { display: grid; gap: 26px; position: sticky; top: 24px; }
.cpe-side-block { border-top: 2px solid var(--cpe-forest); padding-top: 16px; }
.cpe-side-title {
  font-family: var(--cpe-font-body); font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--cpe-forest);
  margin: 0 0 14px;
}

/* Table of contents with scroll-spy */
.cpe-toc-links { display: grid; gap: 2px; }
.cpe-toc-links a {
  display: block; padding: 7px 0 7px 14px;
  border-left: 2px solid var(--cpe-line);
  color: var(--cpe-muted); text-decoration: none;
  font-size: .92rem; line-height: 1.4;
  transition: color .18s ease, border-color .18s ease;
}
.cpe-toc-links a:hover { color: var(--cpe-forest); border-color: var(--cpe-sage); }
.cpe-toc-links a.is-active { color: var(--cpe-forest); font-weight: 600; border-color: var(--cpe-terracotta); }

.cpe-author-card { text-align: left; }
.cpe-author-avatar img { border-radius: 50%; }
.cpe-author-card h3 { margin: 12px 0 6px; font-size: 1.1rem; }
.cpe-author-card p { font-size: .92rem; color: var(--cpe-muted); line-height: 1.65; }

.cpe-related-list { display: grid; gap: 14px; }
.cpe-related-item {
  display: grid; grid-template-columns: 62px 1fr; gap: 14px; align-items: center;
  text-decoration: none;
}
.cpe-related-item img { width: 62px; height: 62px; object-fit: cover; border-radius: 10px; }
.cpe-related-item span {
  color: var(--cpe-forest); font-weight: 500; font-size: .93rem; line-height: 1.35;
  font-family: var(--cpe-font-display);
}
.cpe-related-item:hover span { color: var(--cpe-terracotta); }

/* ====================================================================
   The pattern card (materials, abbreviations, overview)
   ==================================================================== */

.cpe-pattern-shell {
  margin-top: 72px; padding: 46px 44px;
  background: var(--cpe-paper);
  border: 1px solid var(--cpe-line-strong);
  border-radius: var(--cpe-radius-lg);
  box-shadow: var(--cpe-shadow-md);
  scroll-margin-top: 90px;
  position: relative;
}
.cpe-pattern-shell::before {
  content: ""; position: absolute; inset: 8px; border: 1px solid var(--cpe-line);
  border-radius: calc(var(--cpe-radius-lg) - 6px); pointer-events: none;
}
.cpe-pattern-intro { text-align: center; max-width: 720px; margin: 0 auto 38px; position: relative; }
.cpe-pattern-intro h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin: 0 0 14px; }
.cpe-pattern-summary { margin: 0 auto 20px; line-height: 1.75; color: var(--cpe-muted); }
.cpe-mini-meta { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.cpe-mini-meta span {
  background: var(--cpe-paper-2); border: 1px solid var(--cpe-line);
  border-radius: var(--cpe-radius-pill); padding: 6px 14px; font-size: .84rem; color: var(--cpe-ink);
}
.cpe-mini-meta span.cpe-mini-pill { background: var(--cpe-forest); color: #fff; border-color: var(--cpe-forest); font-weight: 600; }

.cpe-pattern-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; position: relative; }
.cpe-pattern-card { margin-bottom: 30px; }
.cpe-pattern-card:last-child { margin-bottom: 0; }
.cpe-pattern-card h3, .cpe-abbr-card h3 { font-size: 1.22rem; margin: 0 0 16px; }

.cpe-group-label {
  font-family: var(--cpe-font-body); font-size: .7rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--cpe-terracotta);
  margin: 0 0 12px; display: flex; align-items: center; gap: 10px;
}
.cpe-group-label::after { content: ""; flex: 1; height: 1px; background: var(--cpe-line); }
.cpe-group-label-spaced { margin-top: 28px; }

.cpe-list { display: grid; gap: 0; }
.cpe-list-row {
  display: grid; grid-template-columns: 30px 1fr; align-items: start; gap: 14px;
  padding: 12px 0; border-bottom: 1px solid var(--cpe-line); line-height: 1.6;
}
.cpe-list-row:last-child { border-bottom: 0; }
.cpe-list-row strong { font-weight: 600; color: var(--cpe-forest); }
.cpe-list-note { display: block; font-size: .88rem; color: var(--cpe-muted); margin-top: 2px; }
.cpe-number {
  font-family: var(--cpe-font-mono); font-size: .72rem; font-weight: 600;
  color: var(--cpe-sage); padding-top: 3px; letter-spacing: .04em;
}

.cpe-abbr-card {
  position: sticky; top: 24px; align-self: start;
  background: var(--cpe-paper-2); border: 1px solid var(--cpe-line);
  border-radius: var(--cpe-radius); padding: 24px;
}
.cpe-abbr-list { display: grid; gap: 0; }
.cpe-abbr-row {
  display: grid; grid-template-columns: 26px 1fr; align-items: start; gap: 10px;
  padding: 9px 0; border-bottom: 1px dotted var(--cpe-line); line-height: 1.5; font-size: .93rem;
}
.cpe-abbr-row:last-child { border-bottom: 0; }
.cpe-abbr-row strong { color: var(--cpe-forest); font-family: var(--cpe-font-mono); font-size: .86rem; }

.cpe-tips { display: grid; gap: 12px; }
.cpe-tips > div {
  background: var(--cpe-ochre-soft); border-left: 3px solid var(--cpe-ochre);
  border-radius: 0 10px 10px 0; padding: 13px 16px; font-size: .96rem; line-height: 1.65;
}

/* Info callouts */
.cpe-info-list { display: grid; gap: 12px; }
.cpe-info-box {
  background: var(--cpe-sage-soft); border-radius: 12px;
  padding: 14px 18px; line-height: 1.7; font-size: .97rem; color: var(--cpe-ink);
}
.cpe-info-label {
  display: block; font-size: .68rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--cpe-sage); margin-bottom: 5px;
}

/* Stitch-guide entries */
.cpe-stitch-guide { display: grid; gap: 16px; }
.cpe-stitch-item { border-left: 2px solid var(--cpe-sage); padding-left: 18px; }
.cpe-stitch-item h4 { margin: 0 0 5px; font-size: 1.02rem; }
.cpe-stitch-item p { margin: 0; font-size: .96rem; line-height: 1.7; color: var(--cpe-muted); }

/* Generic table (sizing charts, yarn substitutions) */
.cpe-table-wrap { overflow-x: auto; margin-top: 8px; }
.cpe-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.cpe-table th, .cpe-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--cpe-line); }
.cpe-table thead th {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--cpe-terracotta); border-bottom: 2px solid var(--cpe-line-strong); font-weight: 700;
}
.cpe-table tbody tr:nth-child(even) { background: var(--cpe-paper-2); }

/* Progress tracker */
.cpe-progress-card { border-top: 1px solid var(--cpe-line); padding-top: 22px; }
.cpe-progress { width: 100%; }
.cpe-progress-track { height: 6px; background: var(--cpe-paper-2); border-radius: var(--cpe-radius-pill); overflow: hidden; }
.cpe-progress-track span {
  display: block; height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--cpe-sage), var(--cpe-terracotta));
  transition: width .3s ease;
}
.cpe-progress-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; gap: 12px; }
.cpe-progress-label { font-size: .86rem; font-weight: 600; color: var(--cpe-forest); }
.cpe-progress-reset {
  background: none; border: 0; cursor: pointer; padding: 0;
  font: 600 .82rem/1 var(--cpe-font-body); color: var(--cpe-muted); text-decoration: underline;
}
.cpe-progress-reset:hover { color: var(--cpe-terracotta); }

/* ====================================================================
   Step-by-step instructions
   ==================================================================== */

.cpe-instructions-section { margin-top: 76px; scroll-margin-top: 90px; }
.cpe-instructions-header {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 24px;
  flex-wrap: wrap; padding-bottom: 20px; border-bottom: 2px solid var(--cpe-forest); margin-bottom: 32px;
}
.cpe-instructions-header h2 { margin: 0; font-size: clamp(2rem, 4.4vw, 3rem); }
.cpe-instructions-tools { display: flex; align-items: center; gap: 8px; }
.cpe-textsize { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--cpe-line-strong); border-radius: var(--cpe-radius-pill); padding: 3px; }
.cpe-textsize button {
  border: 0; background: none; cursor: pointer; width: 32px; height: 30px;
  border-radius: var(--cpe-radius-pill); color: var(--cpe-forest);
  font: 600 .85rem/1 var(--cpe-font-body);
}
.cpe-textsize button:hover { background: var(--cpe-sage-soft); }

.cpe-pattern-section { margin-bottom: 44px; }
.cpe-section-head {
  display: flex; align-items: center; gap: 16px; margin: 0 0 8px; cursor: pointer;
  list-style: none;
}
.cpe-section-head::-webkit-details-marker { display: none; }
.cpe-section-title {
  font-size: 1.45rem; margin: 0;
  display: flex; align-items: baseline; gap: 12px;
}
.cpe-section-count {
  font-family: var(--cpe-font-mono); font-size: .72rem; letter-spacing: .08em;
  color: var(--cpe-muted); text-transform: uppercase; white-space: nowrap;
}
.cpe-section-toggle {
  margin-left: auto; color: var(--cpe-muted); font-size: .8rem;
  transition: transform .2s ease; flex: 0 0 auto;
}
details[open] > .cpe-section-head .cpe-section-toggle { transform: rotate(180deg); }
.cpe-section-note { margin: 0 0 18px; color: var(--cpe-muted); font-size: .98rem; max-width: 70ch; }

.cpe-steps { display: grid; gap: 0; border-top: 1px solid var(--cpe-line); }
.cpe-step {
  display: grid; grid-template-columns: 1fr 42px; gap: 16px; align-items: start;
  padding: 16px 4px; border-bottom: 1px solid var(--cpe-line);
  transition: background .2s ease, opacity .2s ease;
}
.cpe-step:hover { background: rgba(125, 154, 128, .06); }
.cpe-step.is-complete { opacity: .5; }
.cpe-step.is-complete .cpe-step-body { text-decoration: line-through; text-decoration-color: var(--cpe-line-strong); }
.cpe-step-main { min-width: 0; }
.cpe-step-top { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.cpe-step h4 {
  margin: 0; font-family: var(--cpe-font-body); font-size: .74rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--cpe-terracotta);
}
.cpe-stitch-count {
  font-family: var(--cpe-font-mono); font-size: .72rem; font-weight: 600;
  background: var(--cpe-sage-soft); color: var(--cpe-forest);
  border-radius: var(--cpe-radius-pill); padding: 3px 10px; white-space: nowrap;
}
.cpe-repeat-pill {
  font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  background: var(--cpe-terracotta-soft); color: var(--cpe-terracotta);
  border-radius: var(--cpe-radius-pill); padding: 3px 10px;
}
.cpe-step-body { font-size: var(--cpe-step-size); line-height: 1.75; }
.cpe-step-note {
  margin-top: 8px; font-size: .92rem; line-height: 1.65; color: var(--cpe-muted);
  padding-left: 14px; border-left: 2px solid var(--cpe-sage-soft);
}
.cpe-step-image { margin-top: 14px; }
.cpe-step-image img { width: 100%; max-width: 420px; border-radius: 12px; display: block; }
.cpe-check {
  border: 1px solid var(--cpe-line-strong); background: var(--cpe-paper); color: transparent;
  width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: .9rem; line-height: 1;
  justify-self: end; margin-top: 2px;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.cpe-check:hover { border-color: var(--cpe-sage); color: var(--cpe-sage); }
.cpe-step.is-complete .cpe-check { background: var(--cpe-sage); border-color: var(--cpe-sage); color: #fff; }
.cpe-round-info { margin: 16px 0; }
.cpe-empty { padding: 26px; border: 1px dashed var(--cpe-line-strong); border-radius: var(--cpe-radius); color: var(--cpe-muted); }

/* Floating progress pill that follows you through the instructions */
.cpe-float-progress {
  position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 140%);
  display: flex; align-items: center; gap: 14px;
  background: var(--cpe-forest); color: #fff;
  border-radius: var(--cpe-radius-pill); padding: 10px 10px 10px 20px;
  box-shadow: var(--cpe-shadow-md); z-index: 40;
  transition: transform .3s ease; font-size: .88rem; font-weight: 600;
}
.cpe-float-progress.is-visible { transform: translate(-50%, 0); }
.cpe-float-progress .cpe-float-track { width: 90px; height: 5px; background: rgba(255,255,255,.25); border-radius: var(--cpe-radius-pill); overflow: hidden; }
.cpe-float-progress .cpe-float-track span { display: block; height: 100%; width: 0; background: #fff; transition: width .3s ease; }
.cpe-float-progress button {
  border: 0; background: rgba(255,255,255,.16); color: #fff; cursor: pointer;
  border-radius: var(--cpe-radius-pill); padding: 7px 14px; font: 600 .8rem/1 var(--cpe-font-body);
}
.cpe-float-progress button:hover { background: rgba(255,255,255,.28); }

/* ====================================================================
   Video, FAQ, footer
   ==================================================================== */

.cpe-video-grid { display: grid; gap: 20px; }
.cpe-video-embed { position: relative; border-radius: var(--cpe-radius); overflow: hidden; background: #000; }
.cpe-video-embed iframe, .cpe-video-embed video { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; }

.cpe-wide-card { margin-top: 30px; scroll-margin-top: 90px; }
.cpe-faq { margin-top: 76px; scroll-margin-top: 90px; }
.cpe-faq-heading { text-align: center; margin-bottom: 30px; }
.cpe-faq-heading h2 { margin: 0; font-size: clamp(2rem, 4.6vw, 3rem); }
.cpe-faq-list { max-width: 820px; margin: 0 auto; border-top: 1px solid var(--cpe-line); }
.cpe-faq-item { border-bottom: 1px solid var(--cpe-line); padding: 0; }
.cpe-faq-item summary {
  cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative;
  font-family: var(--cpe-font-display); font-size: 1.12rem; font-weight: 600; color: var(--cpe-forest);
}
.cpe-faq-item summary::-webkit-details-marker { display: none; }
.cpe-faq-item summary::after {
  content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; color: var(--cpe-terracotta); font-family: var(--cpe-font-body); font-weight: 400;
  transition: transform .2s ease;
}
.cpe-faq-item[open] summary::after { content: "−"; }
.cpe-faq-item > div { padding: 0 40px 22px 0; line-height: 1.8; color: var(--cpe-ink); }

.cpe-footer-cta {
  text-align: center; margin-top: 80px; padding: 56px 32px;
  background: var(--cpe-forest); color: #f3efe7;
  border-radius: var(--cpe-radius-lg);
}
.cpe-footer-cta h2 { color: #fff; margin: 0 0 12px; font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
.cpe-footer-cta p { margin: 0 auto 26px; max-width: 58ch; color: rgba(243, 239, 231, .82); }
.cpe-footer-cta .cpe-btn { background: transparent; border-color: rgba(255,255,255,.4); color: #fff; }
.cpe-footer-cta .cpe-btn:hover { background: #fff; color: var(--cpe-forest); border-color: #fff; }
.cpe-footer-cta .cpe-btn-primary { background: var(--cpe-terracotta); border-color: var(--cpe-terracotta); }
.cpe-footer-cta .cpe-btn-primary:hover { background: #fff; color: var(--cpe-forest); }

.cpe-updated { text-align: center; margin-top: 26px; font-size: .84rem; color: var(--cpe-muted); }

.cpe-wrap button:focus-visible,
.cpe-wrap a:focus-visible,
.cpe-wrap summary:focus-visible { outline: 2px solid var(--cpe-terracotta); outline-offset: 3px; border-radius: 4px; }

.cpe-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ====================================================================
   Responsive
   ==================================================================== */

@media (max-width: 1080px) {
  .cpe-main-grid { grid-template-columns: minmax(0, 1fr) 260px; gap: 34px; }
  .cpe-pattern-grid { grid-template-columns: minmax(0, 1fr) 260px; gap: 26px; }
}

@media (max-width: 900px) {
  .cpe-main-grid, .cpe-pattern-grid { grid-template-columns: 1fr; }
  .cpe-sidebar, .cpe-abbr-card { position: static; }
  .cpe-sidebar { order: 2; }
  .cpe-highlight-band { grid-template-columns: 1fr; }
  .cpe-gallery-grid { grid-template-columns: 1fr; }
  .cpe-pattern-shell { padding: 30px 22px; }
  .cpe-pattern-shell::before { display: none; }
}

@media (max-width: 640px) {
  .cpe-wrap { padding: 0 14px 64px; }
  .cpe-hero { padding: 26px 0 4px; }
  .cpe-hero h1 { max-width: none; }
  .cpe-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .cpe-btn { width: 100%; padding: 10px 12px; font-size: .86rem; }
  .cpe-btn-jump { grid-column: 1 / -1; }
  .cpe-chip-row { grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); padding: 16px 0; row-gap: 16px; }
  .cpe-chip { padding: 0 8px; }
  .cpe-chip + .cpe-chip::before { display: none; }
  .cpe-chip strong { font-size: 1.05rem; }
  .cpe-card { padding: 22px 20px; }
  .cpe-article { gap: 32px; }
  .cpe-pin-chip { opacity: 1; transform: none; }
  .cpe-float-progress { left: 14px; right: 14px; bottom: 14px; transform: translateY(160%); }
  .cpe-float-progress.is-visible { transform: translateY(0); }
  .cpe-instructions-header { border-bottom-width: 1px; }
}

@media (prefers-reduced-motion: reduce) {
  .cpe-wrap *, .cpe-float-progress, .cpe-read-progress span { transition: none !important; }
}

/* ====================================================================
   Print — a clean, ink-friendly pattern sheet
   ==================================================================== */

@media print {
  .cpe-badges, .cpe-actions, .cpe-highlight-band, .cpe-sidebar, .cpe-pin-chip,
  .cpe-footer-cta, .cpe-progress-card, .cpe-check, .cpe-float-progress,
  .cpe-read-progress, .cpe-instructions-tools, .cpe-gallery-grid, .cpe-video-grid,
  .cpe-breadcrumb, .cpe-byline { display: none !important; }

  body.cpe-pattern-page { background: #fff; color: #000; font-size: 11pt; }
  .cpe-wrap { padding: 0; }
  .cpe-main-grid, .cpe-pattern-grid { grid-template-columns: 1fr; gap: 0; }
  .cpe-card, .cpe-pattern-shell, .cpe-abbr-card {
    box-shadow: none; border: 1px solid #ccc; break-inside: avoid; padding: 14px;
  }
  .cpe-pattern-shell::before { display: none; }
  .cpe-step, .cpe-pattern-section, .cpe-faq-item, .cpe-highlight-card { break-inside: avoid; }
  .cpe-hero h1 { font-size: 22pt; }
  .cpe-hero-image { max-width: 420px; box-shadow: none; }
  .cpe-faq-item[open] summary::after, .cpe-faq-item summary::after { display: none; }
  .cpe-faq-item > div { display: block !important; }
  .cpe-info-box, .cpe-tips > div { background: #f5f5f5 !important; }
  .cpe-step { grid-template-columns: 1fr; }
  a[href]::after { content: ""; }
}