/* ===================================================================
   VISION CARE NUTRITION - DESIGN SYSTEM & STYLESHEET
   Domain: visioncarenutrition.info
   Editorial aesthetic: Warm Ivory, Deep Navy, Forest Green, Warm Amber
   =================================================================== */

:root {
  /* Color Palette */
  --bg-canvas: #FAF7F2;
  --bg-surface: #FFFFFF;
  --bg-elevated: #F4EFE7;
  --bg-subtle: #EDE7DC;
  --bg-emerald-soft: #EBF3EE;
  --bg-amber-soft: #FEF3E7;
  --bg-berry-soft: #EEF2F8;

  --text-main: #14222E;
  --text-secondary: #485966;
  --text-muted: #718391;
  --text-inverse: #FFFFFF;

  --color-forest: #205942;
  --color-forest-dark: #153E2D;
  --color-forest-light: #2D7C5D;
  --color-berry: #24416B;
  --color-amber: #D97706;
  --color-carrot: #C25E29;
  --color-border: #E4DDD2;
  --color-border-light: #ECE6DC;

  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(20, 34, 46, 0.05);
  --shadow-md: 0 4px 12px rgba(20, 34, 46, 0.07);
  --shadow-lg: 0 12px 32px rgba(20, 34, 46, 0.09);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Layout */
  --max-width: 1240px;
  --header-height: 76px;
  --topbar-height: 38px;
}

/* Reset & Base */
*, *::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-body);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  line-height: 1.68;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-forest);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-forest-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 3.5vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.1rem;
}

ul, ol {
  margin-bottom: 1.2rem;
  padding-left: 1.4rem;
}

li {
  margin-bottom: 0.4rem;
}

/* Accessibility Focus */
:focus-visible {
  outline: 2px solid var(--color-forest);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-forest);
  color: #fff;
  padding: 10px 16px;
  z-index: 9999;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 15px;
}

/* Container */
.site-container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Announcement Topbar */
.editorial-topbar {
  background-color: var(--color-forest-dark);
  color: #E2ECE6;
  font-size: 0.825rem;
  padding: 0.45rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 600;
}

.topbar-notice {
  font-size: 0.8rem;
  opacity: 0.92;
}

.topbar-notice a {
  color: #F8D38D;
  text-decoration: underline;
}

.topbar-notice a:hover {
  color: #FFF;
}

/* Main Site Header */
.site-header {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

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

.brand-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-forest-dark);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.brand-subtext {
  font-size: 0.725rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* Desktop Navigation */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-desktop-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-forest);
  background-color: var(--bg-emerald-soft);
}

.nav-link svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s ease;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 260px;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.6rem 0.5rem;
  display: none;
  z-index: 1010;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 0.5rem 0.8rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.dropdown-link:hover, .dropdown-link.active {
  background-color: var(--bg-emerald-soft);
  color: var(--color-forest-dark);
}

.header-action-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-header-tool {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--color-forest);
  color: #FFFFFF;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: background 0.2s ease;
}

.btn-header-tool:hover {
  background: var(--color-forest-dark);
  color: #FFFFFF;
}

.btn-search-trigger {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-search-trigger:hover {
  border-color: var(--color-forest);
  color: var(--color-forest);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.45rem;
  color: var(--text-main);
  cursor: pointer;
}

/* Mobile Navigation Overlay */
.mobile-nav-panel {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(20, 34, 46, 0.6);
  z-index: 2000;
  backdrop-filter: blur(4px);
}

.mobile-nav-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 380px;
  background: var(--bg-surface);
  padding: 1.5rem;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.mobile-nav-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mobile-nav-group-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  padding-left: 0.5rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.65rem 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background: var(--bg-emerald-soft);
  color: var(--color-forest);
}

/* Breadcrumbs */
.site-breadcrumbs {
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--color-border-light);
  padding: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs-list li::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--color-border);
}

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

.breadcrumbs-list a {
  color: var(--text-secondary);
}

.breadcrumbs-list a:hover {
  color: var(--color-forest);
}

.breadcrumbs-list [aria-current="page"] {
  color: var(--color-forest-dark);
  font-weight: 600;
}

/* ===================================================================
   HERO COVER SECTION (MANDATORY SPECIFICATION)
   Full-width photo cover occupying roughly the first third of viewport,
   visually uniting brand name, main theme, and description.
   =================================================================== */

.hero-cover-wrapper {
  position: relative;
  background-color: var(--color-forest-dark);
  color: #FFFFFF;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero-cover-media {
  position: relative;
  width: 100%;
  height: clamp(340px, 42vh, 480px);
  overflow: hidden;
}

.hero-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: brightness(0.88) contrast(1.04);
}

.hero-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 30, 24, 0.45) 0%,
    rgba(17, 35, 49, 0.65) 45%,
    rgba(15, 30, 24, 0.94) 100%
  );
  display: flex;
  align-items: flex-end;
}

.hero-cover-content {
  width: 100%;
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.hero-badge {
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.25rem 0.8rem;
  border-radius: var(--radius-full);
}

.hero-badge-location {
  background: rgba(217, 119, 6, 0.3);
  border: 1px solid rgba(255, 180, 80, 0.4);
  color: #FFE6BD;
}

.hero-cover-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 0.85rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-cover-title span {
  color: #F8D38D;
  font-style: italic;
}

.hero-cover-lead {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: #E2ECE6;
  max-width: 860px;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-amber);
  color: #FFFFFF;
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: #B45309;
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.75rem 1.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Editorial Highlights Bar */
.editorial-summary-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.summary-card {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.summary-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-emerald-soft);
  color: var(--color-forest);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.summary-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.2rem;
  font-family: var(--font-body);
}

.summary-card-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 0;
}

/* General Page Header (for interior pages) */
.page-hero-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 2.8rem 0 2.2rem 0;
}

.page-hero-badge {
  display: inline-block;
  background: var(--bg-emerald-soft);
  color: var(--color-forest-dark);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.page-hero-title {
  margin-bottom: 0.85rem;
  max-width: 880px;
}

.page-hero-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 820px;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.page-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-light);
}

.page-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Page Content Layouts */
.main-content-section {
  padding: 3rem 0;
  flex: 1;
}

.editorial-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2.5rem;
}

@media (max-width: 960px) {
  .editorial-layout-grid {
    grid-template-columns: 1fr;
  }
}

.article-body {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .article-body {
    padding: 1.4rem;
  }
}

.article-body h2 {
  margin-top: 2.2rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border-light);
}

.article-body h3 {
  margin-top: 1.6rem;
  margin-bottom: 0.65rem;
}

.article-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--color-border-light);
}

/* Featured Images inside Articles */
.article-featured-media {
  margin: 1.5rem 0 2rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.article-featured-media img {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
}

.media-caption {
  padding: 0.6rem 1rem;
  background: var(--bg-elevated);
  font-size: 0.825rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--color-border-light);
}

/* Callout Boxes */
.callout-box {
  background: var(--bg-elevated);
  border-left: 4px solid var(--color-forest);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.25rem 1.4rem;
  margin: 1.8rem 0;
}

.callout-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-forest-dark);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.callout-box.amber {
  background: var(--bg-amber-soft);
  border-left-color: var(--color-amber);
}

.callout-box.amber .callout-title {
  color: #92400E;
}

.callout-box.disclaimer {
  background: #FFF9F2;
  border-left-color: var(--color-carrot);
  font-size: 0.9rem;
}

.callout-box.disclaimer .callout-title {
  color: #B45309;
}

/* Content Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.content-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-media {
  position: relative;
  height: 190px;
  overflow: hidden;
  background: var(--bg-subtle);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(20, 34, 46, 0.85);
  backdrop-filter: blur(4px);
  color: #FFF;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.card-title a {
  color: var(--text-main);
}

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

.card-excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.2rem;
  flex: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.825rem;
  color: var(--text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-light);
}

/* Sidebar Styles */
.editorial-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-widget {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--bg-emerald-soft);
  color: var(--color-forest-dark);
}

.widget-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.widget-list-link {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.widget-list-link:hover {
  color: var(--color-forest);
}

.widget-list-link::before {
  content: "•";
  color: var(--color-forest);
  font-weight: bold;
}

/* Interactive Tools Styling */
.tool-container {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin: 2rem 0;
}

.tool-header-block {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2rem auto;
}

.tool-badge {
  display: inline-block;
  background: var(--bg-amber-soft);
  color: var(--color-amber);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}

/* Checklist Specific */
.checklist-progress-card {
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border: 1px solid var(--color-border);
}

.progress-info {
  display: flex;
  flex-direction: column;
}

.progress-count {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-forest);
}

.progress-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.progress-bar-container {
  flex: 1;
  min-width: 200px;
  max-width: 380px;
  height: 12px;
  background: #E2DBD0;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-forest), var(--color-amber));
  width: 0%;
  transition: width 0.3s ease;
}

.checklist-items-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.checklist-item-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.checklist-item-card:hover {
  border-color: var(--color-forest-light);
  background: var(--bg-surface);
}

.checklist-item-card.checked {
  background: var(--bg-emerald-soft);
  border-color: #B4DEC7;
}

.checklist-checkbox {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  accent-color: var(--color-forest);
  cursor: pointer;
  flex-shrink: 0;
}

.checklist-text-wrap {
  flex: 1;
}

.checklist-title {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.checklist-hint {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.checklist-feedback-box {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 1.5rem;
  display: none;
}

.checklist-feedback-box.active {
  display: block;
}

/* Meal Planning Assistant Form */
.assistant-step-card {
  background: var(--bg-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  margin-bottom: 1.25rem;
}

.step-header {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-forest-dark);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.step-num-badge {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--color-forest);
  color: #FFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.assistant-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.option-radio-card {
  position: relative;
}

.option-radio-card input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.option-radio-card label {
  display: block;
  padding: 0.85rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  height: 100%;
}

.option-radio-card input:checked + label {
  border-color: var(--color-forest);
  background: var(--bg-emerald-soft);
  color: var(--color-forest-dark);
  font-weight: 600;
}

.option-radio-card input:focus-visible + label {
  outline: 2px solid var(--color-forest);
}

.assistant-result-area {
  margin-top: 2rem;
  padding: 1.8rem;
  background: var(--bg-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: none;
}

.assistant-result-area.active {
  display: block;
}

/* Comparison Table Tool */
.comparison-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.filter-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  padding: 0.45rem 0.9rem;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-forest);
  color: #FFFFFF;
  border-color: var(--color-forest);
}

.table-responsive-wrapper {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.nutrition-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
}

.nutrition-table th {
  background: var(--bg-elevated);
  padding: 0.9rem 1rem;
  font-weight: 700;
  color: var(--color-forest-dark);
  border-bottom: 2px solid var(--color-border);
  font-family: var(--font-body);
}

.nutrition-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--text-secondary);
  vertical-align: top;
}

.nutrition-table tr:hover td {
  background: var(--bg-emerald-soft);
}

.badge-nutrient {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  background: #E8EFF7;
  color: var(--color-berry);
  margin-right: 0.3rem;
  margin-bottom: 0.2rem;
}

.badge-source {
  background: var(--bg-amber-soft);
  color: #92400E;
}

/* FAQ Accordion */
.faq-accordion-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.5rem 0;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: var(--color-forest-light);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.4rem;
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
  gap: 1rem;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

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

.faq-content {
  padding: 0 1.4rem 1.25rem 1.4rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  display: none;
}

.faq-item.open .faq-content {
  display: block;
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--text-main);
  background: var(--bg-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-forest);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(32, 89, 66, 0.15);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.form-error {
  color: #DC2626;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: none;
}

.form-status-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-top: 1.2rem;
  font-size: 0.9rem;
  display: none;
}

.form-status-alert.success {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
  display: block;
}

.form-status-alert.error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
  display: block;
}

/* Site Footer */
.site-footer {
  background: var(--color-forest-dark);
  color: #E2ECE6;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
}

.footer-brand-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #BDD0C5;
  margin-top: 0.75rem;
  max-width: 360px;
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: #BDD0C5;
  font-size: 0.88rem;
}

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

.footer-disclaimer-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.825rem;
  line-height: 1.6;
  color: #C7D8CD;
}

.footer-disclaimer-title {
  font-weight: 700;
  color: #F8D38D;
  margin-bottom: 0.35rem;
  font-size: 0.875rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: #8DA698;
}

.footer-legal-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-inline a {
  color: #8DA698;
}

.footer-legal-inline a:hover {
  color: #FFF;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-lg);
  z-index: 5000;
  display: none;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.cookie-text {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.cookie-btn-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn-cookie-accept {
  background: var(--color-forest);
  color: #FFF;
  border: none;
  padding: 0.5rem 0.9rem;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-cookie-decline {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.85rem;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Search Modal */
.search-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 34, 46, 0.7);
  backdrop-filter: blur(4px);
  z-index: 4000;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.search-modal-box {
  background: var(--bg-surface);
  width: 90%;
  max-width: 580px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.8rem;
  margin-bottom: 1rem;
}

.search-modal-input {
  border: none;
  background: transparent;
  width: 100%;
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
}

.search-results-list {
  max-height: 320px;
  overflow-y: auto;
  list-style: none;
  padding: 0;
  margin: 0;
}

.search-result-item {
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}

.search-result-item:hover {
  background: var(--bg-emerald-soft);
}

.search-result-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.search-result-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Responsive Overrides */
@media (max-width: 960px) {
  .nav-desktop {
    display: none;
  }
  .mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .topbar-content {
    justify-content: center;
    text-align: center;
  }
  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: none;
  }
}