/* ==========================================================================
   Hearing Nutrition Daily — Stylesheet
   Domain: hearingnutritiondaily.info
   Theme: Natural, Editorial, Nutrition & Hearing Wellness
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-page: #FAF8F5;
  --bg-card: #FFFFFF;
  --bg-muted: #F2EFE9;
  --bg-sage-cover: #DCE8DF;       /* Solid pale sage hero cover background */
  --bg-sage-dark: #204130;        /* Deep pine sage for contrasting elements */
  --bg-sage-subtle: #EDF3EE;      /* Soft sage tint */
  --bg-accent-warm: #F7EFE4;      /* Soft warm cream accent */
  
  --text-main: #1D2B24;           /* Deep dark forest slate for primary reading */
  --text-muted: #485B52;          /* Secondary muted reading color */
  --text-light: #6C7F76;          /* Muted meta text */
  --text-inverse: #FFFFFF;        /* White text for dark surfaces */

  --primary: #27523C;             /* Editorial brand dark green */
  --primary-hover: #1C3D2C;
  --primary-active: #152E21;
  --primary-light: #447B5E;
  --accent-amber: #B8762D;         /* Warm amber for highlights */
  --accent-amber-hover: #9E6422;

  --border-subtle: #E5DFD5;
  --border-strong: #CDC4B6;
  --border-sage: #BFD3C4;

  --notice-bg: #FDF9EE;
  --notice-border: #D8A546;
  --notice-text: #614207;

  --danger-bg: #FCF1F1;
  --danger-border: #E89E9E;
  --danger-text: #8C2222;

  /* Typography */
  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing */
  --space-xxs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;

  /* Layout */
  --max-width: 1220px;
  --max-text-width: 760px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Elevation Shadows */
  --shadow-subtle: 0 1px 3px rgba(28, 43, 36, 0.05), 0 1px 2px rgba(28, 43, 36, 0.03);
  --shadow-card: 0 4px 14px rgba(28, 43, 36, 0.06), 0 1px 3px rgba(28, 43, 36, 0.04);
  --shadow-elevated: 0 10px 28px rgba(28, 43, 36, 0.08), 0 3px 8px rgba(28, 43, 36, 0.04);
  --shadow-modal: 0 20px 45px rgba(28, 43, 36, 0.16);

  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s ease;
}

/* CSS Reset & Defaults */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.65;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-sm);
}

a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--primary-hover);
  text-decoration-thickness: 2px;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* Typography styles */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  margin-bottom: var(--space-md);
}

h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
}

h4 {
  font-size: 1.15rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

p {
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
  color: var(--text-main);
}

p.lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-muted);
}

ul, ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-xs);
}

/* Global Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.container-narrow {
  max-width: 860px;
}

.text-container {
  max-width: var(--max-text-width);
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-md);
  background: var(--primary-hover);
  color: var(--text-inverse);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 10000;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-md);
}

/* --------------------------------------------------------------------------
   Top Bar & Header
   -------------------------------------------------------------------------- */
.site-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 1px 6px rgba(0,0,0,0.03);
}

.top-notice-strip {
  background-color: var(--bg-muted);
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.top-notice-strip .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand-symbol {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background-color: var(--primary);
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  box-shadow: 0 2px 5px rgba(39, 82, 60, 0.25);
  flex-shrink: 0;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--primary);
}

.brand-subline {
  font-size: 0.75rem;
  color: var(--text-light);
  letter-spacing: 0.02em;
}

/* Navigation Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: block;
  padding: 0.45rem 0.75rem;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover, .nav-link:focus {
  background-color: var(--bg-sage-subtle);
  color: var(--primary);
}

.nav-link.active {
  background-color: var(--bg-sage-subtle);
  color: var(--primary);
  font-weight: 600;
}

/* Nav Dropdown */
.nav-item-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  min-width: 260px;
  padding: var(--space-xs) 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 999;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-link {
  display: block;
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
  color: var(--text-main);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.nav-dropdown-link:hover, .nav-dropdown-link:focus {
  background-color: var(--bg-sage-subtle);
  color: var(--primary);
}

/* Header Action Controls */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.btn-search-trigger {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-search-trigger:hover, .btn-search-trigger:focus {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--bg-sage-subtle);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   MANDATORY HOMEPAGE HERO: Solid Pale Sage / Soft Cream Cover Area
   No photo, no texture, no thematic illustration. Full-width, occupying top third.
   -------------------------------------------------------------------------- */
.hero-solid-cover {
  background-color: var(--bg-sage-cover);
  border-bottom: 1px solid var(--border-sage);
  padding: clamp(2.5rem, 5.5vw, 4.2rem) 0;
  width: 100%;
}

.hero-cover-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background-color: #FFFFFF;
  color: var(--primary);
  border: 1px solid var(--border-sage);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.25rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  color: var(--primary-hover);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
  font-weight: 700;
}

.hero-description {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-main);
  line-height: 1.55;
  margin-bottom: var(--space-lg);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.hero-button-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Generic Subpage Header (Clean, dignified, solid) */
.page-header-banner {
  background-color: var(--bg-muted);
  border-bottom: 1px solid var(--border-subtle);
  padding: clamp(2rem, 3.5vw, 3rem) 0;
}

.page-header-banner .page-category {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: var(--space-xs);
  display: block;
}

/* Breadcrumbs */
.breadcrumbs-nav {
  padding: var(--space-sm) 0;
  font-size: 0.88rem;
  color: var(--text-light);
  border-bottom: 1px solid var(--border-subtle);
  background-color: #FAF8F5;
}

.breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs-list li::after {
  content: "/";
  margin-left: 0.45rem;
  color: var(--border-strong);
}

.breadcrumbs-list li:last-child::after {
  content: "";
}

.breadcrumbs-list a {
  text-decoration: none;
  color: var(--text-muted);
}

.breadcrumbs-list a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Buttons & Action Styles
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  line-height: 1.25;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-inverse);
  box-shadow: 0 2px 4px rgba(39, 82, 60, 0.2);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-hover);
  color: var(--text-inverse);
  box-shadow: 0 3px 8px rgba(39, 82, 60, 0.28);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--primary);
  border-color: var(--border-strong);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--bg-sage-subtle);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-subtle {
  background: none;
  color: var(--primary);
  padding: 0.4rem 0.8rem;
}

.btn-subtle:hover, .btn-subtle:focus {
  background-color: var(--bg-sage-subtle);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.88rem;
}

/* --------------------------------------------------------------------------
   Article Content & Editorial Layout
   -------------------------------------------------------------------------- */
.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-3xl);
  align-items: start;
}

.content-single-col {
  max-width: var(--max-text-width);
  margin: var(--space-2xl) auto var(--space-3xl) auto;
}

.article-main {
  min-width: 0;
}

.article-sidebar {
  position: sticky;
  top: 90px;
}

/* Featured Images */
.article-featured-image {
  margin: var(--space-md) 0 var(--space-xl) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background-color: var(--bg-muted);
}

.article-featured-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.image-caption {
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 0.6rem 0.85rem;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
}

/* Editorial Callouts / Boxes */
.callout-box {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
  border-left: 4px solid var(--primary);
  background-color: var(--bg-card);
  box-shadow: var(--shadow-subtle);
}

.callout-box h3, .callout-box h4 {
  margin-top: 0;
  color: var(--primary);
}

.callout-box.medical-caution {
  border-left-color: var(--notice-border);
  background-color: var(--notice-bg);
  color: var(--notice-text);
}

.callout-box.medical-caution h3,
.callout-box.medical-caution h4 {
  color: var(--notice-text);
}

.callout-box.red-flags {
  border-left-color: var(--danger-border);
  background-color: var(--danger-bg);
}

.callout-box.red-flags h3,
.callout-box.red-flags h4 {
  color: var(--danger-text);
}

.key-takeaways {
  background-color: var(--bg-sage-subtle);
  border: 1px solid var(--border-sage);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.key-takeaways h3 {
  margin-top: 0;
  color: var(--primary);
  font-size: 1.25rem;
}

.key-takeaways ul {
  margin-bottom: 0;
}

/* Author / Editorial meta box */
.article-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-light);
}

.meta-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--text-main);
}

/* Table of Contents in Sidebar */
.toc-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-subtle);
}

.toc-card h3 {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: var(--space-sm);
  color: var(--text-main);
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}

.toc-list li {
  margin-bottom: 0.4rem;
}

.toc-list a {
  text-decoration: none;
  color: var(--text-muted);
}

.toc-list a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* Related articles cards in sidebar */
.sidebar-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-subtle);
}

.sidebar-box h3 {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-lg) 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

th, td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

th {
  background-color: var(--bg-muted);
  font-weight: 600;
  color: var(--text-main);
  font-family: var(--font-sans);
}

tr:last-child td {
  border-bottom: none;
}

/* --------------------------------------------------------------------------
   Cards & Grids
   -------------------------------------------------------------------------- */
.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.content-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.content-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.content-card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--bg-muted);
}

.content-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.content-card:hover .content-card-image img {
  transform: scale(1.03);
}

.content-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.content-card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.content-card-title {
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: var(--space-xs);
}

.content-card-title a {
  text-decoration: none;
  color: var(--text-main);
}

.content-card-title a:hover {
  color: var(--primary);
}

.content-card-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  flex-grow: 1;
  margin-bottom: var(--space-md);
}

/* Recipe / Food Feature Cards */
.recipe-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  box-shadow: var(--shadow-subtle);
}

.recipe-meta-strip {
  display: flex;
  gap: var(--space-md);
  font-size: 0.88rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   Interactive Tools Styles
   -------------------------------------------------------------------------- */

/* Tool 1: Interactive Checklist */
.checklist-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  margin: var(--space-xl) 0;
}

.checklist-progress-bar-wrap {
  background-color: var(--bg-muted);
  border-radius: var(--radius-pill);
  height: 12px;
  overflow: hidden;
  margin: var(--space-sm) 0 var(--space-lg) 0;
}

.checklist-progress-fill {
  background-color: var(--primary);
  height: 100%;
  width: 0%;
  transition: width var(--transition-normal);
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.checklist-item:last-child {
  border-bottom: none;
}

.checklist-item:hover {
  background-color: var(--bg-sage-subtle);
}

.checklist-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  cursor: pointer;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.checklist-label-title {
  font-weight: 600;
  color: var(--text-main);
  display: block;
}

.checklist-label-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.checklist-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

/* Tool 2: Weekly Meal Planner */
.planner-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  margin: var(--space-xl) 0;
}

.planner-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.planner-controls label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
  margin-bottom: 0.35rem;
}

.planner-controls select, .planner-controls input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
}

.plan-days-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.plan-day-card {
  background-color: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.plan-day-title {
  font-size: 1.1rem;
  color: var(--primary);
  margin-top: 0;
  margin-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.35rem;
}

.plan-meal-slot {
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
}

.plan-meal-slot strong {
  color: var(--text-main);
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-light);
}

.allergen-tag {
  display: inline-block;
  font-size: 0.72rem;
  background-color: var(--bg-muted);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  margin-right: 0.25rem;
}

/* Tool 3: Ingredient Combiner */
.matcher-filter-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.ingredient-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: var(--space-md) 0;
}

.ingredient-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background-color: var(--bg-page);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.ingredient-chip.selected {
  background-color: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

/* FAQ Accordion */
.faq-accordion {
  margin: var(--space-xl) 0;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  font-family: var(--font-serif);
}

.faq-question-btn:hover, .faq-question-btn:focus {
  background-color: var(--bg-sage-subtle);
  color: var(--primary);
}

.faq-icon {
  font-size: 1.25rem;
  transition: transform var(--transition-fast);
  color: var(--primary);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer-panel {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg) var(--space-lg);
  color: var(--text-muted);
  font-size: 0.98rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-md);
}

.faq-item.open .faq-answer-panel {
  display: block;
}

/* --------------------------------------------------------------------------
   Forms & Contact
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(39, 82, 60, 0.15);
}

.form-error-msg {
  color: var(--danger-text);
  font-size: 0.85rem;
  margin-top: 0.3rem;
  display: none;
}

.form-group.has-error .form-control {
  border-color: var(--danger-border);
}

.form-group.has-error .form-error-msg {
  display: block;
}

.form-status-alert {
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  display: none;
}

.form-status-alert.success {
  background-color: var(--bg-sage-subtle);
  border: 1px solid var(--border-sage);
  color: var(--primary);
  display: block;
}

.form-status-alert.error {
  background-color: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger-text);
  display: block;
}

/* --------------------------------------------------------------------------
   Search Modal
   -------------------------------------------------------------------------- */
.search-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 32, 26, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(2rem, 10vh, 5rem) var(--space-md) var(--space-md) var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.search-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.search-modal-window {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 640px;
  box-shadow: var(--shadow-modal);
  overflow: hidden;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.search-modal-input {
  flex-grow: 1;
  border: none;
  font-size: 1.15rem;
  padding: 0.4rem 0.5rem;
  outline: none;
}

.search-results-list {
  max-height: 380px;
  overflow-y: auto;
  list-style: none;
  padding: var(--space-sm);
  margin: 0;
}

.search-result-item a {
  display: block;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-main);
  transition: background-color var(--transition-fast);
}

.search-result-item a:hover {
  background-color: var(--bg-sage-subtle);
}

.search-result-title {
  font-weight: 600;
  color: var(--primary);
  display: block;
}

.search-result-snippet {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Cookie Consent Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-card);
  border-top: 2px solid var(--primary);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  z-index: 10000;
  padding: var(--space-md) 0;
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 780px;
}

.cookie-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #1A2922;
  color: #D6E0D9;
  padding: var(--space-3xl) 0 var(--space-xl) 0;
  margin-top: auto;
  font-size: 0.92rem;
}

.site-footer a {
  color: #E2ECE5;
  text-decoration: none;
}

.site-footer a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #FFFFFF;
  margin-bottom: var(--space-xs);
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav-list li {
  margin-bottom: 0.45rem;
}

.footer-disclaimer-box {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
  font-size: 0.85rem;
  line-height: 1.5;
  color: #B4C4BA;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: #93A69A;
}

/* --------------------------------------------------------------------------
   Print Styles & Responsive Queries
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .content-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-md);
    box-shadow: var(--shadow-elevated);
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav.open {
    display: flex;
  }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
  }
  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: var(--space-md);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media print {
  .site-header, .site-footer, .breadcrumbs-nav, .cookie-banner, .btn, .btn-search-trigger, .toc-card {
    display: none !important;
  }
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
  }
  .container {
    max-width: 100% !important;
    padding: 0 !important;
  }
}