/* ==========================================================================
   Meal Prep Nook — styles.css (built on the Starter Site Kit)
   A lightweight, framework-free design system for static affiliate/content
   sites. To re-brand a site, edit ONLY the tokens in section 1 (:root and the
   two dark-mode blocks). Everything else reads from those tokens.
   Font pairing: Young Serif (headings) + Nunito Sans (body) via Google Fonts.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Fonts — keep in sync with the Google Fonts <link> in each page <head> */
  --font-heading: "Young Serif", Georgia, "Times New Roman", serif;
  --font-body: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --heading-weight: 400;

  /* Palette — light (default). All text/tint pairs meet WCAG AA (4.5:1). */
  --color-bg: #fdf6ec;
  --color-surface: #fffbf5;
  --color-surface-2: #f6e9d6;
  --color-text: #2b211b;
  --color-heading: #22170f;
  --color-muted: #6a5848;
  --color-border: #e8d6bd;
  --color-primary: #9a3b1b;          /* brand / links */
  --color-primary-hover: #7c2e14;
  --color-primary-contrast: #ffffff; /* text on primary */
  --color-accent: #2f6b3a;           /* CTA buttons ("Check price") */
  --color-accent-hover: #24552d;
  --color-accent-contrast: #ffffff;  /* text on accent */
  --color-success: #166534;
  --color-danger: #b91c1c;
  --color-warning: #92400e;
  --color-info: #1d4ed8;

  /* Derived tints — auto-adapt to palette + dark mode (no need to edit) */
  --color-primary-soft: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  --color-accent-soft: color-mix(in srgb, var(--color-accent) 10%, var(--color-surface));
  --color-success-soft: color-mix(in srgb, var(--color-success) 10%, var(--color-surface));
  --color-danger-soft: color-mix(in srgb, var(--color-danger) 10%, var(--color-surface));
  --color-warning-soft: color-mix(in srgb, var(--color-warning) 12%, var(--color-surface));
  --color-info-soft: color-mix(in srgb, var(--color-info) 10%, var(--color-surface));
  --color-focus: color-mix(in srgb, var(--color-primary) 55%, transparent);

  /* Type scale — fluid, ~1.2 ratio on mobile → ~1.25 on desktop */
  --step--2: clamp(0.72rem, 0.7rem + 0.1vw, 0.78rem);
  --step--1: clamp(0.84rem, 0.81rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.12rem + 0.38vw, 1.4rem);
  --step-2: clamp(1.44rem, 1.3rem + 0.65vw, 1.75rem);
  --step-3: clamp(1.73rem, 1.52rem + 1vw, 2.2rem);
  --step-4: clamp(2.07rem, 1.74rem + 1.6vw, 2.8rem);
  --step-5: clamp(2.4rem, 1.9rem + 2.5vw, 3.6rem);
  --leading-tight: 1.2;
  --leading-body: 1.7;
  --measure: 68ch;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgb(17 24 39 / 0.06), 0 1px 3px rgb(17 24 39 / 0.08);
  --shadow-md: 0 4px 12px rgb(17 24 39 / 0.08), 0 2px 4px rgb(17 24 39 / 0.05);
  --shadow-lg: 0 16px 40px rgb(17 24 39 / 0.12), 0 4px 10px rgb(17 24 39 / 0.06);

  /* Layout */
  --container: 72rem;
  --container-narrow: 46rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  --header-height: 4rem;
  --transition: 160ms ease;

  color-scheme: light;
}

/* Palette — dark (follows the OS unless the user picked "light") */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #0f1416;
    --color-surface: #161d20;
    --color-surface-2: #1d2629;
    --color-text: #e3e6e4;
    --color-heading: #f6f6f2;
    --color-muted: #a2acaf;
    --color-border: #2c373b;
    --color-primary: #5ad2c2;
    --color-primary-hover: #86e0d3;
    --color-primary-contrast: #062a26;
    --color-accent: #fb923c;
    --color-accent-hover: #fdba74;
    --color-accent-contrast: #1c0d02;
    --color-success: #4ade80;
    --color-danger: #f87171;
    --color-warning: #fbbf24;
    --color-info: #93c5fd;
    --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.4);
    --shadow-md: 0 4px 14px rgb(0 0 0 / 0.45);
    --shadow-lg: 0 16px 40px rgb(0 0 0 / 0.55);
    color-scheme: dark;
  }
}

/* Palette — dark (explicit toggle: <html data-theme="dark">) */
:root[data-theme="dark"] {
  --color-bg: #0f1416;
  --color-surface: #161d20;
  --color-surface-2: #1d2629;
  --color-text: #e3e6e4;
  --color-heading: #f6f6f2;
  --color-muted: #a2acaf;
  --color-border: #2c373b;
  --color-primary: #5ad2c2;
  --color-primary-hover: #86e0d3;
  --color-primary-contrast: #062a26;
  --color-accent: #fb923c;
  --color-accent-hover: #fdba74;
  --color-accent-contrast: #1c0d02;
  --color-success: #4ade80;
  --color-danger: #f87171;
  --color-warning: #fbbf24;
  --color-info: #93c5fd;
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.4);
  --shadow-md: 0 4px 14px rgb(0 0 0 / 0.45);
  --shadow-lg: 0 16px 40px rgb(0 0 0 / 0.55);
  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-4));
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
main { flex: 1 0 auto; }
img, svg, video, picture { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  line-height: var(--leading-tight);
  color: var(--color-heading);
  text-wrap: balance;
  overflow-wrap: break-word;
}
h1 { font-size: var(--step-5); letter-spacing: -0.015em; }
h2 { font-size: var(--step-3); letter-spacing: -0.01em; }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }
h5, h6 { font-size: var(--step-0); }
p, li { overflow-wrap: break-word; text-wrap: pretty; }
a { color: var(--color-primary); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--color-primary-hover); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; border-radius: 2px; }
hr { border: 0; border-top: 1px solid var(--color-border); margin-block: var(--space-6); }
small, .text-small { font-size: var(--step--1); }
code, kbd, pre { font-family: var(--font-mono); font-size: 0.9em; }
:not(pre) > code { background: var(--color-surface-2); padding: 0.1em 0.35em; border-radius: var(--radius-sm); }
pre { background: var(--color-surface-2); padding: var(--space-4); border-radius: var(--radius-md); overflow-x: auto; }
::selection { background: var(--color-primary-soft); }

/* --------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: calc(var(--container-narrow) + 2 * var(--gutter)); }
.section { padding-block: var(--space-8); }
.section--tight { padding-block: var(--space-6); }
.section--alt { background: var(--color-surface-2); }
.section__header { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-5); }
.section__header p { color: var(--color-muted); max-width: 52ch; }
.stack > * + * { margin-top: var(--stack-space, var(--space-4)); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--cluster-gap, var(--space-3)); align-items: center; }
.grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--grid-min, 16rem)), 1fr)); }
.grid--2 { --grid-min: 22rem; }
.grid--4 { --grid-min: 13rem; }
.skip-link { position: absolute; left: var(--space-4); top: -100px; z-index: 100; background: var(--color-primary); color: var(--color-primary-contrast); padding: var(--space-2) var(--space-4); border-radius: var(--radius-sm); }
.skip-link:focus { top: var(--space-2); color: var(--color-primary-contrast); }

/* --------------------------------------------------------------------------
   4. HEADER & NAV (responsive; mobile menu toggled by assets/js/main.js)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner { display: flex; align-items: center; gap: var(--space-4); min-height: var(--header-height); }
.brand { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-heading); font-weight: var(--heading-weight); font-size: var(--step-1); color: var(--color-heading); text-decoration: none; margin-right: auto; }
.brand:hover { color: var(--color-heading); text-decoration: none; }
.brand__mark { width: 2rem; height: 2rem; flex: none; border-radius: var(--radius-sm); background: var(--color-primary); color: var(--color-primary-contrast); display: grid; place-items: center; font-size: 1rem; font-family: var(--font-body); font-weight: 700; }
.nav__list { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-1); }
.nav__link { display: block; padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); color: var(--color-text); text-decoration: none; font-weight: 500; font-size: var(--step--1); }
.nav__link:hover, .nav__link[aria-current="page"] { background: var(--color-primary-soft); color: var(--color-primary); text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.icon-btn { display: inline-grid; place-items: center; width: 2.5rem; height: 2.5rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-text); }
.icon-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.icon-btn svg { width: 1.2rem; height: 1.2rem; }
.nav-toggle { display: none; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}
@media (max-width: 52rem) {
  .js .nav-toggle { display: inline-grid; }
  .js .nav {
    position: absolute; inset: 100% 0 auto 0;
    background: var(--color-surface); border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md); padding: var(--space-3) var(--gutter) var(--space-5);
    display: none;
  }
  .js .site-header[data-menu-open] .nav { display: block; }
  .js .nav__list { flex-direction: column; }
  .js .nav__link { font-size: var(--step-0); padding: var(--space-3); }
  .site-header__inner { flex-wrap: wrap; }
  html:not(.js) .nav { order: 3; width: 100%; padding-bottom: var(--space-3); }
}

/* --------------------------------------------------------------------------
   5. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--color-primary); --btn-fg: var(--color-primary-contrast); --btn-bg-hover: var(--color-primary-hover); --btn-border: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: 0.7em 1.25em; min-height: 2.75rem;
  border: 1px solid var(--btn-border); border-radius: var(--radius-md);
  background: var(--btn-bg); color: var(--btn-fg);
  font-weight: 600; font-size: var(--step--1); line-height: 1.2; text-decoration: none; text-align: center;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn:hover { background: var(--btn-bg-hover); color: var(--btn-fg); text-decoration: none; box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(1px); }
.btn--accent { --btn-bg: var(--color-accent); --btn-fg: var(--color-accent-contrast); --btn-bg-hover: var(--color-accent-hover); }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--color-primary); --btn-bg-hover: var(--color-primary-soft); --btn-border: currentColor; }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--color-text); --btn-bg-hover: var(--color-surface-2); }
.btn--sm { min-height: 2.25rem; padding: 0.45em 0.9em; }
.btn--lg { min-height: 3.25rem; padding: 0.85em 1.6em; font-size: var(--step-0); }
.btn--block { display: flex; width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }

/* --------------------------------------------------------------------------
   6. BADGES, TAGS
   -------------------------------------------------------------------------- */
.badge { display: inline-flex; align-items: center; gap: var(--space-1); padding: 0.2em 0.65em; border-radius: var(--radius-pill); font-size: var(--step--2); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: var(--color-primary-soft); color: var(--color-primary); }
.badge--accent { background: var(--color-accent-soft); color: var(--color-accent); }
.tag { display: inline-block; padding: 0.15em 0.6em; border: 1px solid var(--color-border); border-radius: var(--radius-pill); font-size: var(--step--1); color: var(--color-muted); text-decoration: none; }
.tag:hover { border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }

/* --------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.hero { padding-block: var(--space-8) var(--space-7); background: radial-gradient(60rem 30rem at 85% -10%, var(--color-primary-soft), transparent 70%); }
.hero__inner { display: grid; gap: var(--space-6); align-items: center; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.hero h1 { max-width: 18ch; }
.hero__lead { font-size: var(--step-1); color: var(--color-muted); max-width: 46ch; margin-top: var(--space-4); }
.hero__actions { margin-top: var(--space-5); }
.hero__art { color: var(--color-primary); max-width: 26rem; justify-self: center; width: 100%; }

/* --------------------------------------------------------------------------
   8. CARDS
   -------------------------------------------------------------------------- */
.card { position: relative; display: flex; flex-direction: column; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow var(--transition), transform var(--transition); }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__media { aspect-ratio: 16 / 9; background: var(--color-primary-soft); color: var(--color-primary); display: grid; place-items: center; }
.card__media svg { width: 38%; height: auto; opacity: 0.85; }
.card__body { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-5); flex: 1; }
.card__meta { font-size: var(--step--1); color: var(--color-muted); }
.card__title { font-size: var(--step-1); }
.card__title a { color: inherit; text-decoration: none; }
.card__title a::after { content: ""; position: absolute; inset: 0; } /* whole card clickable */
.card__title a:hover { color: var(--color-primary); }
.card__excerpt { color: var(--color-muted); font-size: var(--step--1); }
.card--plain:hover { transform: none; }
.card--category .card__body { gap: var(--space-1); }

/* --------------------------------------------------------------------------
   9. BREADCRUMBS
   -------------------------------------------------------------------------- */
.breadcrumbs ol { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-1); font-size: var(--step--1); color: var(--color-muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: var(--space-1); opacity: 0.6; }
.breadcrumbs a { color: var(--color-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-primary); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--color-text); }

/* --------------------------------------------------------------------------
   10. DISCLOSURE BANNER (affiliate)
   -------------------------------------------------------------------------- */
.disclosure { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3) var(--space-4); border: 1px dashed var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-2); color: var(--color-muted); font-size: var(--step--1); line-height: 1.55; }
.disclosure svg { flex: none; width: 1.1rem; height: 1.1rem; margin-top: 0.15em; color: var(--color-primary); }
.disclosure a { color: inherit; }
.disclosure--bar { border: 0; border-bottom: 1px solid var(--color-border); border-radius: 0; justify-content: center; text-align: center; padding-block: var(--space-2); }

/* --------------------------------------------------------------------------
   11. ARTICLE LAYOUT & READING TYPOGRAPHY
   -------------------------------------------------------------------------- */
.article-header { padding-block: var(--space-6) var(--space-5); }
.article-header h1 { font-size: var(--step-4); margin-top: var(--space-4); max-width: 24ch; }
.article-header__lead { font-size: var(--step-1); color: var(--color-muted); margin-top: var(--space-4); max-width: 60ch; }
.article-meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); margin-top: var(--space-4); font-size: var(--step--1); color: var(--color-muted); }
.article-meta span + span::before { content: "•"; margin-right: var(--space-4); opacity: 0.5; }
.article-layout { display: grid; gap: var(--space-6); grid-template-columns: minmax(0, 1fr); padding-bottom: var(--space-8); }
.article-layout__aside { order: -1; } /* TOC above content on small screens */
@media (min-width: 64rem) {
  .article-layout { grid-template-columns: minmax(0, 1fr) 16rem; }
  .article-layout__aside { order: 2; }
  .article-layout__aside .toc { position: sticky; top: calc(var(--header-height) + var(--space-5)); }
}
.prose { max-width: var(--measure); }
.prose > * + * { margin-top: 1.25em; }
.prose h2 { margin-top: 2.2em; font-size: var(--step-3); }
.prose h3 { margin-top: 1.8em; font-size: var(--step-2); }
.prose h4 { margin-top: 1.5em; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: 0.6em; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li + li { margin-top: 0.4em; }
.prose li::marker { color: var(--color-primary); }
.prose blockquote { border-left: 4px solid var(--color-primary); padding: var(--space-2) var(--space-5); color: var(--color-muted); font-style: italic; font-size: var(--step-1); }
.prose img, .prose figure { border-radius: var(--radius-md); }
.prose figcaption { font-size: var(--step--1); color: var(--color-muted); margin-top: var(--space-2); text-align: center; }
.prose table:not(.compare) { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.prose table:not(.compare) th, .prose table:not(.compare) td { border-bottom: 1px solid var(--color-border); padding: var(--space-2) var(--space-3); text-align: left; }
.prose > .product-box, .prose > .compare-wrap, .prose > .pros-cons, .prose > .callout, .prose > .faq, .prose > .newsletter { margin-top: var(--space-6); margin-bottom: var(--space-6); }
.lead { font-size: var(--step-1); color: var(--color-muted); }
/* Components dropped inside .prose keep their own spacing */
.prose :is(.product-box, .pros-cons, .newsletter, .author-box, .callout) :is(h2, h3, h4) { margin-top: 0; }
.prose :is(.product-box__features, .pros-cons ul, .toc ol) { padding-left: 0; }
.prose :is(.product-box__features, .pros-cons ul) li + li { margin-top: var(--space-2); }

/* Table of contents */
.toc { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); font-size: var(--step--1); }
.toc__title { font-family: var(--font-body); font-size: var(--step--2); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); margin-bottom: var(--space-2); }
.toc ol { list-style: none; padding: 0; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc li + li { margin-top: var(--space-1); }
.toc a { display: flex; gap: var(--space-2); padding: var(--space-1) 0; color: var(--color-text); text-decoration: none; line-height: 1.4; }
.toc a::before { content: counter(toc, decimal-leading-zero); color: var(--color-muted); font-variant-numeric: tabular-nums; }
.toc a:hover { color: var(--color-primary); }
details.toc > summary { cursor: pointer; list-style: none; }
details.toc > summary::-webkit-details-marker { display: none; }

/* Author box */
.author-box { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-5); margin-top: var(--space-7); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.author-box__avatar { flex: none; width: 3.5rem; height: 3.5rem; border-radius: 50%; background: var(--color-primary-soft); color: var(--color-primary); display: grid; place-items: center; font-weight: 700; font-size: var(--step-1); }
.author-box__name { font-size: var(--step-1); }
.author-box p { color: var(--color-muted); font-size: var(--step--1); margin-top: var(--space-1); }

/* --------------------------------------------------------------------------
   12. AFFILIATE PRODUCT BOX
   -------------------------------------------------------------------------- */
.product-box { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-left: 4px solid var(--color-accent); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.product-box__media { aspect-ratio: 1; max-width: 14rem; width: 100%; border-radius: var(--radius-md); background: var(--color-surface-2); color: var(--color-muted); display: grid; place-items: center; }
.product-box__media svg { width: 50%; }
.product-box__body { display: flex; flex-direction: column; gap: var(--space-3); grid-column: span 2; min-width: 0; }
@media (max-width: 40rem) { .product-box__body { grid-column: auto; } }
.product-box__title { font-size: var(--step-2); }
.product-box__summary { color: var(--color-muted); font-size: var(--step--1); }
.product-box__features { list-style: none; padding: 0; font-size: var(--step--1); }
.product-box__features li { display: flex; gap: var(--space-2); }
.product-box__features li + li { margin-top: var(--space-1); }
.product-box__features li::before { content: "✓"; color: var(--color-success); font-weight: 700; }
.product-box__cta { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.product-box__note { font-size: var(--step--2); color: var(--color-muted); }

/* --------------------------------------------------------------------------
   13. COMPARISON TABLE (scrolls on tablets, stacks into cards on phones)
   -------------------------------------------------------------------------- */
.compare-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); max-width: 100%; }
.compare { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.compare caption { text-align: left; padding: var(--space-3) var(--space-4); font-weight: 600; color: var(--color-muted); caption-side: top; }
.compare th, .compare td { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--color-border); text-align: left; vertical-align: top; }
.compare thead th { background: var(--color-surface-2); font-size: var(--step--2); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-muted); border-top: 0; white-space: nowrap; }
.compare tbody th { font-weight: 600; color: var(--color-heading); }
.compare tr.is-top { background: var(--color-accent-soft); }
.compare .btn { white-space: nowrap; }
@media (max-width: 40rem) {
  .compare-wrap { border: 0; background: transparent; overflow: visible; }
  .compare thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .compare caption { display: block; width: 100%; padding-inline: 0; }
  .compare, .compare tbody, .compare tr, .compare th, .compare td { display: block; width: 100%; }
  .compare tr { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); margin-bottom: var(--space-4); overflow: hidden; }
  .compare tbody th { background: var(--color-surface-2); border-top: 0; font-size: var(--step-0); }
  .compare td { display: flex; justify-content: space-between; gap: var(--space-4); text-align: right; }
  .compare td::before { content: attr(data-label); font-weight: 600; color: var(--color-muted); text-align: left; }
  .compare td.compare__cta, .compare td:has(> .btn) { justify-content: stretch; }
  .compare td.compare__cta::before, .compare td:has(> .btn)::before { display: none; }
  .compare td.compare__cta .btn, .compare td:has(> .btn) .btn { width: 100%; }
}

/* --------------------------------------------------------------------------
   14. PROS / CONS
   -------------------------------------------------------------------------- */
.pros-cons { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.pros-cons__col { padding: var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.pros-cons__col--pros { background: var(--color-success-soft); }
.pros-cons__col--cons { background: var(--color-danger-soft); }
.pros-cons__title { font-family: var(--font-body); font-size: var(--step-0); font-weight: 700; margin-bottom: var(--space-3); }
.pros-cons__col--pros .pros-cons__title { color: var(--color-success); }
.pros-cons__col--cons .pros-cons__title { color: var(--color-danger); }
.pros-cons ul { list-style: none; padding: 0; font-size: var(--step--1); }
.pros-cons li { display: flex; gap: var(--space-2); }
.pros-cons li + li { margin-top: var(--space-2); }
.pros-cons__col--pros li::before { content: "+"; color: var(--color-success); font-weight: 800; }
.pros-cons__col--cons li::before { content: "−"; color: var(--color-danger); font-weight: 800; }

/* --------------------------------------------------------------------------
   15. CALLOUT
   -------------------------------------------------------------------------- */
.callout { --callout: var(--color-info); --callout-bg: var(--color-info-soft); padding: var(--space-4) var(--space-5); border-left: 4px solid var(--callout); background: var(--callout-bg); border-radius: var(--radius-md); font-size: var(--step--1); }
.callout__title { display: block; font-weight: 700; color: var(--callout); margin-bottom: var(--space-1); font-size: var(--step-0); }
.callout--tip { --callout: var(--color-success); --callout-bg: var(--color-success-soft); }
.callout--warning { --callout: var(--color-warning); --callout-bg: var(--color-warning-soft); }
.callout--danger { --callout: var(--color-danger); --callout-bg: var(--color-danger-soft); }
.callout > * + * { margin-top: var(--space-2); }

/* --------------------------------------------------------------------------
   16. FAQ ACCORDION (native <details>/<summary>, no JS)
   -------------------------------------------------------------------------- */
.faq > * + * { margin-top: var(--space-3); }
.faq__item { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.faq__item > summary { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-5); cursor: pointer; list-style: none; font-weight: 600; color: var(--color-heading); }
.faq__item > summary::-webkit-details-marker { display: none; }
.faq__item > summary::after { content: "+"; flex: none; font-size: 1.4em; line-height: 1; color: var(--color-primary); transition: transform var(--transition); }
.faq__item[open] > summary::after { transform: rotate(45deg); }
.faq__item > summary:hover { color: var(--color-primary); }
.faq__answer { padding: 0 var(--space-5) var(--space-4); color: var(--color-text); }
.faq__answer > * + * { margin-top: var(--space-2); }

/* --------------------------------------------------------------------------
   17. NEWSLETTER SIGNUP
   -------------------------------------------------------------------------- */
.newsletter { padding: var(--space-6); border-radius: var(--radius-lg); background: var(--color-primary-soft); border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent); }
.newsletter__title { font-size: var(--step-2); }
.newsletter p { color: var(--color-muted); margin-top: var(--space-2); max-width: 52ch; }
.newsletter__form { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.newsletter__form .input { flex: 1 1 14rem; }
.newsletter__fine { font-size: var(--step--2); color: var(--color-muted); margin-top: var(--space-2); }

/* --------------------------------------------------------------------------
   18. FORMS
   -------------------------------------------------------------------------- */
.field { display: flex; flex-direction: column; gap: var(--space-1); }
.field + .field { margin-top: var(--space-4); }
.label { font-weight: 600; font-size: var(--step--1); }
.input, .textarea, .select { width: 100%; min-height: 2.75rem; padding: 0.6em 0.85em; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-text); }
.textarea { min-height: 9rem; resize: vertical; }
.input:focus, .textarea:focus, .select:focus { outline: 3px solid var(--color-focus); outline-offset: 0; border-color: var(--color-primary); }
.hint { font-size: var(--step--2); color: var(--color-muted); }

/* --------------------------------------------------------------------------
   19. FOOTER
   -------------------------------------------------------------------------- */
.site-footer { margin-top: auto; background: var(--color-surface); border-top: 1px solid var(--color-border); padding-block: var(--space-7) var(--space-5); font-size: var(--step--1); color: var(--color-muted); }
.site-footer__grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }
.site-footer__about { max-width: 34ch; }
.site-footer__about p { margin-top: var(--space-3); }
.site-footer__heading { font-family: var(--font-body); font-size: var(--step--2); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-heading); margin-bottom: var(--space-3); }
.site-footer ul { list-style: none; padding: 0; }
.site-footer li + li { margin-top: var(--space-2); }
.site-footer a { color: var(--color-muted); text-decoration: none; }
.site-footer a:hover { color: var(--color-primary); text-decoration: underline; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--color-border); font-size: var(--step--2); }

/* --------------------------------------------------------------------------
   20. MISC PAGE BITS
   -------------------------------------------------------------------------- */
.page-header { padding-block: var(--space-7) var(--space-5); }
.page-header h1 { font-size: var(--step-4); }
.page-header p { color: var(--color-muted); font-size: var(--step-1); margin-top: var(--space-3); max-width: 60ch; }
.feature-list { list-style: none; padding: 0; display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.feature { padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.feature__icon { width: 2.5rem; height: 2.5rem; border-radius: var(--radius-md); background: var(--color-primary-soft); color: var(--color-primary); display: grid; place-items: center; margin-bottom: var(--space-3); }
.feature__icon svg { width: 1.3rem; height: 1.3rem; }
.feature h3 { font-size: var(--step-1); }
.feature p { color: var(--color-muted); font-size: var(--step--1); margin-top: var(--space-2); }
.error-page { text-align: center; padding-block: var(--space-9); }
.error-page__code { font-family: var(--font-heading); font-size: clamp(4rem, 3rem + 8vw, 9rem); line-height: 1; color: var(--color-primary); }
.empty-state { padding: var(--space-6); text-align: center; border: 1px dashed var(--color-border); border-radius: var(--radius-lg); color: var(--color-muted); }
.swatch-grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(min(100%, 9rem), 1fr)); }
.swatch { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; font-size: var(--step--2); background: var(--color-surface); }
.swatch__chip { height: 3.5rem; }
.swatch__label { padding: var(--space-2); font-family: var(--font-mono); }

/* --------------------------------------------------------------------------
   21. UTILITIES
   -------------------------------------------------------------------------- */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.text-balance { text-wrap: balance; }
.mx-auto { margin-inline: auto; }
.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.w-full { width: 100%; }
.flow > * + * { margin-top: var(--space-4); }
.rounded { border-radius: var(--radius-md); }
.shadow { box-shadow: var(--shadow-md); }
.surface { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); }
.hide-mobile { display: none; }
@media (min-width: 48rem) { .hide-mobile { display: initial; } .hide-desktop { display: none; } }

/* Print */
@media print {
  .site-header, .site-footer, .newsletter, .toc, .nav-toggle, .theme-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  a::after { content: " (" attr(href) ")"; font-size: 0.8em; }
}

/* --------------------------------------------------------------------------
   Meal Prep Nook additions: warm layout tweaks, wordmark, ad slots, planner.
   Colors and fonts still come only from the :root tokens / site.json.
   -------------------------------------------------------------------------- */
.brand__word { letter-spacing: -0.01em; }
.brand__word em { font-style: italic; color: var(--color-primary); }
.brand__mark { border-radius: 0.75rem; }
.hero { background:
  radial-gradient(60rem 24rem at 85% 0%, var(--color-accent-soft), transparent 70%),
  radial-gradient(40rem 20rem at 0% 100%, var(--color-primary-soft), transparent 70%); }
.hero__art { color: var(--color-heading); }
.card { border-radius: var(--radius-lg); }
.card__media { color: var(--color-primary); background: repeating-linear-gradient(135deg, var(--color-surface-2) 0 12px, var(--color-surface) 12px 24px); }
/* Article photos: cards crop to 16:9, the hero sits under the article meta. */
.card__media { overflow: hidden; }
.card__media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.card:hover .card__media img { transform: scale(1.03); }
.article-hero { margin: var(--space-5) 0 0; max-width: 52rem; }
.article-hero img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-lg); background: var(--color-surface-2); box-shadow: var(--shadow-sm); }
.article-hero figcaption { margin-top: var(--space-2); font-size: var(--step--2); color: var(--color-muted); }
.article-hero figcaption a { color: inherit; }
@media (prefers-reduced-motion: reduce) { .card__media img { transition: none; } .card:hover .card__media img { transform: none; } }

.ad-slot { margin: var(--space-6) auto; min-height: 100px; max-width: 728px; display: grid; place-items: center;
  border: 1px dashed var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-2);
  color: var(--color-muted); font-size: var(--step--2); text-transform: uppercase; letter-spacing: 0.08em; }
.ad-slot--article { margin-top: 0; }

.planner { background: var(--color-surface-2); border-block: 1px solid var(--color-border); }
.planner__app { display: grid; gap: var(--space-6); }
@media (min-width: 60em) { .planner__app { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: start; } }
.planner__picker, .planner__panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-sm); }
.planner__controls { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.planner__controls .input { width: auto; }
.planner__count { margin: 0 0 0 auto; font-weight: 700; color: var(--color-primary); }
.planner__options { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.planner__option { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.planner__option:has(input:checked) { border-color: var(--color-accent); background: var(--color-accent-soft); }
.planner__option input { margin-top: 0.3rem; width: 1.1rem; height: 1.1rem; accent-color: var(--color-accent); flex: none; }
.planner__option label { display: grid; cursor: pointer; }
.planner__name { font-weight: 600; }
.planner__tags, .planner__meta { color: var(--color-muted); font-size: var(--step--1); }
.planner__output { display: grid; gap: var(--space-5); }
.planner__panel h4 { margin: var(--space-4) 0 var(--space-2); font-size: var(--step-0); color: var(--color-primary); }
.planner__list { margin: 0; padding-left: 1.2rem; }
.planner__steps { padding-left: 1.4rem; display: grid; gap: var(--space-2); }
.planner__hint { background: var(--color-surface); border: 1px dashed var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); margin: 0; }

@media print {
  .site-header, .site-footer, .hero, .ad-slot, .newsletter, .section:not(.planner), .planner__picker, .section__header p, .disclosure { display: none !important; }
  .planner { background: none; border: 0; }
  .planner__panel { box-shadow: none; border: 0; padding: 0; }
  .planner__app { display: block; }
}
.planner .section__header { display: block; max-width: var(--container-narrow); }
.planner .section__header p { margin-top: var(--space-2); }
@media (min-width: 40em) { .planner__options { grid-template-columns: 1fr 1fr; } }