/* ==========================================================================
   DESIGN SYSTEM & VARIABLES - LE PETIT PRÉCIS DES CERISES
   ========================================================================== */

:root {
  /* Color Palette - Pastel Cherry Theme */
  --color-bg-base: #fdf8f8;
  --color-bg-card: #ffffff;
  
  --color-cherry: #d66870;
  --color-cherry-light: #f7dcd0;
  --color-cherry-pastel: #fcebeb;
  --color-cherry-dark: #8c3e44;
  
  --color-text-main: #4a2c2e;
  --color-text-muted: #7d5e60;
  --color-text-light: #ab8e90;
  
  --color-leaf-green: #689270;
  --color-leaf-green-light: #f0f7f1;
  --color-leaf-green-dark: #3b5a41;
  
  --color-warning-orange: #d48c55;
  --color-warning-light: #fdf6f0;
  --color-warning-dark: #824f28;

  --color-accent-blue: #6d8ba6;
  --color-accent-blue-light: #f1f6fa;
  --color-accent-blue-dark: #3f5569;
  
  --shadow-sm: 0 2px 8px rgba(74, 44, 46, 0.04);
  --shadow-md: 0 8px 24px rgba(214, 104, 112, 0.08);
  --shadow-lg: 0 16px 40px rgba(214, 104, 112, 0.12);
  --shadow-focus: 0 0 0 4px rgba(214, 104, 112, 0.2);
  
  --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   BASE STYLES & RESET
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: var(--color-cherry);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.25;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.py-8 {
  padding-top: 48px;
  padding-bottom: 48px;
}

/* ==========================================================================
   SITE HEADER (NAVIGATION)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(253, 248, 248, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(214, 104, 112, 0.1);
  transition: all var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-title);
  color: var(--color-text-main);
}

.logo-icon {
  font-size: 1.5rem;
  display: inline-block;
  transform-origin: bottom center;
  transition: transform var(--transition-normal);
}

.logo:hover .logo-icon {
  transform: rotate(15deg) scale(1.1);
}

.logo-highlight {
  color: var(--color-cherry);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.main-nav {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-cherry);
  background-color: var(--color-cherry-pastel);
}

.nav-link.active {
  color: var(--color-cherry-dark);
  background-color: rgba(214, 104, 112, 0.12);
  font-weight: 600;
}

/* Mobile Nav Toggle */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-text-main);
    position: relative;
    transition: background-color var(--transition-fast);
  }
  
  .hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--color-text-main);
    left: 0;
    transition: transform var(--transition-fast);
  }
  
  .hamburger::before { top: -6px; }
  .hamburger::after { bottom: -6px; }
  
  .nav-open .hamburger {
    background-color: transparent;
  }
  
  .nav-open .hamburger::before {
    transform: translateY(6px) rotate(45deg);
  }
  
  .nav-open .hamburger::after {
    transform: translateY(-6px) rotate(-45deg);
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-base);
    border-bottom: 1px solid rgba(214, 104, 112, 0.15);
    padding: 16px 24px;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-open .main-nav {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 12px;
  }
  
  .nav-link {
    display: block;
    padding: 12px 16px;
  }
}

/* ==========================================================================
   HOMEPAGE HERO SECTION
   ========================================================================== */

.homepage-hero {
  background: linear-gradient(135deg, rgba(252, 235, 235, 0.7) 0%, rgba(247, 220, 208, 0.4) 100%);
  padding: 80px 0 60px 0;
  text-align: center;
  border-bottom: 1px solid rgba(214, 104, 112, 0.08);
}

.hero-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-badge {
  display: inline-block;
  background-color: var(--color-cherry-pastel);
  color: var(--color-cherry-dark);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  border: 1px solid rgba(214, 104, 112, 0.2);
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 32px auto;
  font-weight: 400;
}

/* Search Bar Styling */
.search-wrapper {
  max-width: 580px;
  margin: 0 auto;
}

.search-box {
  display: flex;
  align-items: center;
  background-color: var(--color-bg-card);
  border: 2px solid rgba(214, 104, 112, 0.15);
  border-radius: 50px;
  padding: 6px 12px 6px 20px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.search-box:focus-within {
  border-color: var(--color-cherry);
  box-shadow: var(--shadow-focus), var(--shadow-lg);
  transform: translateY(-2px);
}

.search-icon {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin-right: 12px;
}

.search-box input {
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text-main);
  outline: none;
  width: 100%;
  padding: 8px 0;
}

.search-box input::placeholder {
  color: var(--color-text-light);
}

.search-clear-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 4px 8px;
  transition: color var(--transition-fast);
}

.search-clear-btn:hover {
  color: var(--color-cherry);
}

@media (max-width: 600px) {
  .homepage-hero {
    padding: 48px 0 40px 0;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
}

/* ==========================================================================
   CATEGORY CARDS GRID
   ========================================================================== */

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 32px;
  text-align: center;
  position: relative;
  display: block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 20%;
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-cherry), transparent);
}

.categories-section {
  padding: 56px 0 40px 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.category-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  padding: 32px 24px;
  border: 1px solid rgba(214, 104, 112, 0.08);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: var(--color-cherry);
  opacity: 0.6;
}

.cat-icon {
  font-size: 2.25rem;
  margin-bottom: 20px;
  display: inline-block;
}

.category-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.category-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.cat-link {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-cherry);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: transform var(--transition-fast);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(214, 104, 112, 0.15);
}

.category-card:hover .cat-link {
  transform: translateX(4px);
  color: var(--color-cherry-dark);
}

/* Individual card colors */
.cat-grammaire::before { background-color: var(--color-leaf-green); }
.cat-grammaire:hover { border-color: rgba(104, 146, 112, 0.3); }
.cat-grammaire .cat-link { color: var(--color-leaf-green); }

.cat-orthographe::before { background-color: var(--color-accent-blue); }
.cat-orthographe:hover { border-color: rgba(109, 139, 166, 0.3); }
.cat-orthographe .cat-link { color: var(--color-accent-blue); }

.cat-conjugaison::before { background-color: var(--color-cherry); }

.cat-typographie::before { background-color: var(--color-warning-orange); }
.cat-typographie:hover { border-color: rgba(212, 140, 85, 0.3); }
.cat-typographie .cat-link { color: var(--color-warning-orange); }

/* ==========================================================================
   RULES LISTING SECTION (HOME & CATEGORIES)
   ========================================================================== */

.rules-section {
  padding: 40px 0 80px 0;
  border-top: 1px solid rgba(214, 104, 112, 0.08);
  margin-top: 24px;
}

.rules-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

.search-results-info {
  font-family: var(--font-title);
  color: var(--color-cherry-dark);
  font-weight: 500;
  margin-top: -16px;
  font-size: 0.95rem;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.rule-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  padding: 24px;
  border: 1px solid rgba(214, 104, 112, 0.05);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.rule-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.category-badge {
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: 100px;
}

.badge-grammaire { background-color: var(--color-leaf-green-light); color: var(--color-leaf-green-dark); }
.badge-orthographe { background-color: var(--color-accent-blue-light); color: var(--color-accent-blue-dark); }
.badge-conjugaison { background-color: var(--color-cherry-pastel); color: var(--color-cherry-dark); }
.badge-typographie { background-color: var(--color-warning-light); color: var(--color-warning-dark); }

.read-time {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.rule-card-body {
  flex-grow: 1;
}

.rule-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 700;
  line-height: 1.35;
}

.rule-card-body h3 a {
  color: var(--color-text-main);
  transition: color var(--transition-fast);
}

.rule-card-body h3 a:hover {
  color: var(--color-cherry);
}

.rule-card-body p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rule-card-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(214, 104, 112, 0.05);
  display: flex;
  justify-content: flex-end;
}

.read-more {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-cherry);
  transition: transform var(--transition-fast);
}

.rule-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(214, 104, 112, 0.1);
}

.rule-card:hover .read-more {
  transform: translateX(4px);
}

.no-rules, .no-rules-category {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px;
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  border: 1px dashed rgba(214, 104, 112, 0.15);
  color: var(--color-text-muted);
}

.no-results-card {
  text-align: center;
  padding: 60px 24px;
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(214, 104, 112, 0.08);
  box-shadow: var(--shadow-sm);
  max-width: 500px;
  margin: 40px auto 0 auto;
}

.no-results-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 16px;
}

.no-results-card h3 {
  margin-bottom: 8px;
}

.no-results-card p {
  color: var(--color-text-muted);
}

/* ==========================================================================
   CATEGORY ARCHIVE PAGES
   ========================================================================== */

.category-hero {
  padding: 48px 0;
  border-bottom: 1px solid rgba(214, 104, 112, 0.08);
}

.cat-hero-grammaire { background: linear-gradient(135deg, rgba(240, 247, 241, 0.9) 0%, rgba(253, 248, 248, 0.6) 100%); }
.cat-hero-orthographe { background: linear-gradient(135deg, rgba(241, 246, 250, 0.9) 0%, rgba(253, 248, 248, 0.6) 100%); }
.cat-hero-conjugaison { background: linear-gradient(135deg, rgba(252, 235, 235, 0.8) 0%, rgba(253, 248, 248, 0.6) 100%); }
.cat-hero-typographie { background: linear-gradient(135deg, rgba(253, 246, 240, 0.9) 0%, rgba(253, 248, 248, 0.6) 100%); }

.category-breadcrumbs {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.category-breadcrumbs a {
  color: var(--color-text-light);
}

.category-breadcrumbs a:hover {
  color: var(--color-cherry);
}

.category-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.category-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 700px;
}

/* Category Content Layout with Sidebar */
.category-content-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

@media (max-width: 992px) {
  .category-content-layout {
    grid-template-columns: 1fr;
  }
}

.category-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  padding: 24px;
  border: 1px solid rgba(214, 104, 112, 0.05);
  box-shadow: var(--shadow-sm);
}

.sidebar-card h3, .sidebar-card h4 {
  font-size: 1.15rem;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-cherry-pastel);
  padding-bottom: 8px;
}

.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-title);
  font-weight: 500;
  color: var(--color-text-muted);
}

.sidebar-links a:hover {
  color: var(--color-cherry);
}

.sidebar-icon {
  font-size: 1rem;
}

.cherry-box {
  background: linear-gradient(135deg, #ffffff 0%, rgba(252, 235, 235, 0.4) 100%);
  border-left: 4px solid var(--color-cherry);
}

.cherry-box p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.link-styled {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ==========================================================================
   SINGLE RULE PAGE STYLING
   ========================================================================== */

.single-rule {
  background-color: var(--color-bg-card);
  flex-grow: 1;
}

.rule-meta {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rule-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

@media (max-width: 992px) {
  .rule-detail-layout {
    grid-template-columns: 1fr;
  }
}

.rule-main-content {
  background-color: var(--color-bg-card);
}

.rule-body {
  font-size: 1.05rem;
  color: var(--color-text-main);
  line-height: 1.7;
}

/* Markdown elements styling inside rule body */
.rule-body p {
  margin-bottom: 20px;
}

.rule-body h2 {
  font-size: 1.5rem;
  margin-top: 36px;
  margin-bottom: 16px;
  font-weight: 700;
  border-bottom: 1px solid rgba(214, 104, 112, 0.1);
  padding-bottom: 6px;
}

.rule-body h3 {
  font-size: 1.25rem;
  margin-top: 28px;
  margin-bottom: 12px;
  font-weight: 600;
}

.rule-body ul, .rule-body ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.rule-body li {
  margin-bottom: 8px;
}

.rule-body strong {
  color: var(--color-text-main);
  font-weight: 700;
}

.rule-body em {
  color: var(--color-text-muted);
  font-style: italic;
  font-family: var(--font-title);
  background-color: var(--color-cherry-pastel);
  padding: 1px 6px;
  border-radius: 4px;
}

.rule-body blockquote {
  margin: 24px 0;
  padding: 16px 24px;
  border-left: 4px solid var(--color-cherry-light);
  background-color: var(--color-bg-base);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-style: italic;
  color: var(--color-text-muted);
}

.rule-body blockquote p:last-child {
  margin-bottom: 0;
}

.rule-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}

.rule-body th, .rule-body td {
  padding: 12px 16px;
  border: 1px solid rgba(214, 104, 112, 0.1);
  text-align: left;
}

.rule-body th {
  background-color: var(--color-cherry-pastel);
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-cherry-dark);
}

.rule-body tr:nth-child(even) {
  background-color: rgba(253, 248, 248, 0.5);
}

/* Share & Bottom Navigation */
.rule-footer-nav {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(214, 104, 112, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.btn-secondary {
  background-color: var(--color-cherry-pastel);
  color: var(--color-cherry-dark);
  border: 1px solid rgba(214, 104, 112, 0.15);
}

.btn-secondary:hover {
  background-color: var(--color-cherry-light);
  color: var(--color-cherry-dark);
}

.btn-share {
  background-color: var(--color-bg-base);
  color: var(--color-text-muted);
  border: 1px solid rgba(214, 104, 112, 0.08);
}

.btn-share:hover {
  background-color: var(--color-cherry-pastel);
  color: var(--color-cherry-dark);
  border-color: rgba(214, 104, 112, 0.2);
}

.rule-footer-share {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Related sidebar links */
.sidebar-related-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-related-links a {
  font-family: var(--font-title);
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  display: block;
}

.sidebar-related-links a:hover {
  color: var(--color-cherry);
}

.no-related {
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-style: italic;
}

.cheat-sheet-card {
  background: linear-gradient(135deg, rgba(253, 246, 240, 0.6) 0%, rgba(253, 248, 248, 0.3) 100%);
  border-left: 4px solid var(--color-warning-orange);
}

.cheat-sheet-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   CUSTOM Hugo SHORTCODES STYLING (CORRECT / INCORRECT / TIP)
   ========================================================================== */

.example-box {
  border-radius: var(--border-radius-md);
  padding: 20px;
  margin: 24px 0;
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
}

.box-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.box-content {
  font-size: 0.98rem;
}

.box-content p:last-child {
  margin-bottom: 0;
}

/* Correct Box Styles (Green) */
.box-correct {
  background-color: var(--color-leaf-green-light);
  border-color: rgba(104, 146, 112, 0.2);
  border-left: 5px solid var(--color-leaf-green);
}

.box-correct .box-title {
  color: var(--color-leaf-green-dark);
}

/* Incorrect Box Styles (Red) */
.box-incorrect {
  background-color: var(--color-cherry-pastel);
  border-color: rgba(214, 104, 112, 0.15);
  border-left: 5px solid var(--color-cherry);
}

.box-incorrect .box-title {
  color: var(--color-cherry-dark);
}

/* Tip Box Styles (Yellow/Orange) */
.box-tip {
  background-color: var(--color-warning-light);
  border-color: rgba(212, 140, 85, 0.2);
  border-left: 5px solid var(--color-warning-orange);
}

.box-tip .box-title {
  color: var(--color-warning-dark);
}

/* ==========================================================================
   ABOUT PAGE STYLING
   ========================================================================== */

.about-layout {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  padding: 48px;
  border: 1px solid rgba(214, 104, 112, 0.05);
  box-shadow: var(--shadow-md);
}

.about-header {
  text-align: center;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(214, 104, 112, 0.1);
  padding-bottom: 24px;
}

.about-header h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.about-tagline {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

.about-content {
  font-size: 1.05rem;
  line-height: 1.75;
}

.about-content p {
  margin-bottom: 24px;
}

.cherry-illustration-box {
  background: linear-gradient(135deg, rgba(252, 235, 235, 0.4) 0%, rgba(240, 247, 241, 0.3) 100%);
  border-radius: var(--border-radius-md);
  padding: 32px;
  text-align: center;
  margin: 32px 0;
  border: 1px solid rgba(214, 104, 112, 0.1);
}

.cherry-illustration-box .emojis {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
}

.about-features {
  margin-top: 40px;
}

.about-features h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  text-align: center;
}

.features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  list-style: none;
}

@media (max-width: 600px) {
  .features-list {
    grid-template-columns: 1fr;
  }
  .about-layout {
    padding: 24px;
  }
}

.feature-item {
  background-color: var(--color-bg-base);
  padding: 20px;
  border-radius: var(--border-radius-md);
  border-left: 3px solid var(--color-cherry);
}

.feature-item h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.feature-item p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* ==========================================================================
   SITE FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--color-bg-card);
  border-top: 1px solid rgba(214, 104, 112, 0.08);
  padding: 56px 0 32px 0;
  margin-top: auto;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
}

.footer-logo-icon {
  font-size: 1.5rem;
}

.footer-tagline {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--color-cherry);
}

.footer-copyright {
  grid-column: 1 / -1;
  text-align: center;
  border-top: 1px solid rgba(214, 104, 112, 0.05);
  padding-top: 24px;
  margin-top: 16px;
  color: var(--color-text-light);
  font-size: 0.88rem;
}

.footer-copyright strong {
  color: var(--color-text-muted);
}

.footer-subtext {
  font-size: 0.8rem;
  margin-top: 4px;
  color: var(--color-text-light);
}