/* ===================================
   Hair-cares - Global Styles
   =================================== */

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

@keyframes logoPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
}

@keyframes logoShine {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

:root {
  --primary-color: #2c5f2d;
  --secondary-color: #97bc62;
  --text-color: #333333;
  --text-light: #666666;
  --bg-color: #ffffff;
  --bg-light: #f9f9f9;
  --border-color: #e0e0e0;
  --link-color: #2c5f2d;
  --link-hover: #1a3c1a;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  font-size: 16px;
}

/* ===================================
   Header & Navigation
   =================================== */

header {
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid rgba(44, 95, 45, 0.08);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, rgba(44, 95, 45, 0.06) 0%, rgba(151, 188, 98, 0.1) 100%);
  border-radius: 16px;
  border: 2px solid transparent;
  background-image: linear-gradient(135deg, rgba(44, 95, 45, 0.06) 0%, rgba(151, 188, 98, 0.1) 100%),
                    linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  background-size: 100% 100%, 200% 100%;
  background-position: 0% 0%, -200% 0%;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.logo::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.logo:hover {
  background-color: rgba(44, 95, 45, 0.08);
  background-image: linear-gradient(135deg, rgba(44, 95, 45, 0.12) 0%, rgba(151, 188, 98, 0.18) 100%);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 32px rgba(44, 95, 45, 0.2);
  border-color: rgba(44, 95, 45, 0.2);
}

.logo:hover::before {
  left: 100%;
}

.logo img {
  height: 58px;
  width: auto;
  display: block;
  border-radius: 10px;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.logo:hover img {
  transform: scale(1.08) rotate(-1deg);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text h1 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 0.2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.5px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.05);
}

.logo-text .slogan {
  font-size: 0.8rem;
  color: var(--text-light);
  font-style: italic;
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: 0.3px;
  background: linear-gradient(90deg, #666 0%, #888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Fallback for text-only logo */
.logo.text-only {
  flex-direction: column;
}

.logo.text-only h1 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.logo.text-only .slogan {
  font-size: 0.9rem;
  color: var(--text-light);
  font-style: italic;
}

nav {
  position: relative;
}

nav > ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

nav > ul > li {
  position: relative;
}

nav a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: var(--primary-color);
}

nav a.active {
  color: var(--primary-color);
  font-weight: 600;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown > a::after {
  content: '▼';
  font-size: 0.6em;
  margin-left: 0.4rem;
  display: inline-block;
  transition: transform 0.3s ease;
}

.dropdown:hover > a::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 220px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 1001;
  padding: 0.75rem 0;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--text-color);
  transition: all 0.2s ease;
}

.dropdown-menu a:hover {
  background: var(--bg-light);
  color: var(--primary-color);
  padding-left: 1.75rem;
}

.dropdown-menu a::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 0.75rem;
  background: var(--secondary-color);
}

.dropdown-menu a:hover::before {
  background: var(--primary-color);
}

.language-switcher {
  position: relative;
}

.language-switcher select {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-color);
  cursor: pointer;
  font-size: 0.9rem;
}

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

.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="2"/></svg>') repeat;
  opacity: 0.5;
  animation: float 20s infinite linear;
}

@keyframes float {
  0% { transform: translateX(0) translateY(0) rotate(0deg); }
  100% { transform: translateX(-100px) translateY(-100px) rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  animation: slideIn 0.8s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  opacity: 0.9;
  animation: slideIn 0.8s ease-out 0.2s backwards;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto 2.5rem;
  animation: slideIn 0.8s ease-out 0.4s backwards;
}

.stat-item {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease, background 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.2);
}

.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #fff;
}

.stat-label {
  font-size: 0.95rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: slideIn 0.8s ease-out 0.6s backwards;
}

.hero-cta {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.hero-cta.primary {
  background-color: white;
  color: var(--primary-color);
}

.hero-cta.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-cta.secondary {
  background-color: transparent;
  color: white;
  border-color: white;
}

.hero-cta.secondary:hover {
  background-color: white;
  color: var(--primary-color);
  transform: translateY(-3px);
}

/* ===================================
   Main Content
   =================================== */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

section {
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-description {
  text-align: center;
  color: var(--text-light);
  max-width: 800px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
}

/* ===================================
   Category Cards
   =================================== */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.category-card {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  transition: all 0.3s ease;
  border: 2px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.category-card:hover::before {
  transform: scaleX(1);
}

.category-card.enhanced {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.category-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.category-card h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.6rem;
}

.category-card p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.category-features {
  list-style: none;
  margin-bottom: 1.5rem;
  padding: 0;
}

.category-features li {
  color: var(--text-light);
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border-color);
  font-size: 0.95rem;
}

.category-features li:last-child {
  border-bottom: none;
}

.category-card a {
  display: inline-block;
  color: var(--link-color);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  background: var(--bg-light);
}

.category-card a:hover {
  background: var(--primary-color);
  color: white;
  text-decoration: none;
}

.category-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  display: block;
}

/* ===================================
   Hero Care Categories Section (New)
   =================================== */

.hero-categories {
  background: white;
  padding: 3rem 2rem;
  margin-top: -2rem;
  position: relative;
  z-index: 10;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border-radius: 20px 20px 0 0;
}

.hero-categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-category-card {
  text-align: center;
  padding: 2rem 1rem;
  border-radius: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border: 2px solid var(--border-color);
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.hero-category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

.hero-category-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 12px 40px rgba(44, 95, 45, 0.2);
  border-color: var(--primary-color);
}

.hero-category-card:hover::before {
  opacity: 0.05;
}

.hero-category-card:hover .hero-category-icon {
  transform: scale(1.2) rotate(5deg);
}

.hero-category-card:hover .hero-category-title {
  color: var(--primary-color);
}

.hero-category-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  display: block;
  transition: transform 0.4s ease;
  position: relative;
  z-index: 1;
}

.hero-category-title {
  color: var(--text-color);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
  transition: color 0.4s ease;
}

.hero-category-desc {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.hero-category-link {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
}

/* ===================================
   Care Solutions Section (Enhanced)
   =================================== */

.care-solutions {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f0f7f0 0%, #e8f5e9 100%);
  margin: 3rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.solutions-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.solutions-intro h2 {
  font-size: 2.3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.solutions-intro p {
  color: var(--text-light);
  font-size: 1.15rem;
  line-height: 1.7;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.solution-card {
  background: white;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: all 0.4s ease;
  border: 2px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.solution-card:hover::before {
  transform: scaleX(1);
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(44, 95, 45, 0.15);
  border-color: var(--secondary-color);
}

.solution-icon-wrapper {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.solution-icon-wrapper::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid var(--secondary-color);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

.solution-card-icon {
  font-size: 2.5rem;
}

.solution-card h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.solution-card .solution-tagline {
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.solution-card p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.solution-card .solution-features {
  margin-bottom: 1.5rem;
}

.solution-card .solution-features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-light);
  font-size: 0.95rem;
}

.solution-card .solution-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.solution-card .solution-link {
  display: inline-block;
  color: var(--link-color);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  background: var(--bg-light);
  border: 2px solid var(--primary-color);
}

.solution-card .solution-link:hover {
  background: var(--primary-color);
  color: white;
  transform: translateX(5px);
}

/* ===================================
   Quick Tips Section
   =================================== */

.quick-tips {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  margin: 3rem 0;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.tip-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid var(--border-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.tip-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--secondary-color);
}

.tip-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.tip-card h3 {
  color: var(--primary-color);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.tip-card p {
  color: var(--text-light);
  line-height: 1.6;
}

/* ===================================
   Articles List
   =================================== */

.articles-list {
  list-style: none;
}

.article-item {
  background: var(--bg-light);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}

.article-item h3 {
  margin-bottom: 0.75rem;
}

.article-item h3 a {
  color: var(--primary-color);
  text-decoration: none;
}

.article-item h3 a:hover {
  text-decoration: underline;
}

.article-item p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.article-meta {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ===================================
   Article Content
   =================================== */

.article-content h2 {
  color: var(--primary-color);
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
}

.article-content p {
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.article-content ul,
.article-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.article-content li {
  margin-bottom: 0.75rem;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.article-content th,
.article-content td {
  border: 1px solid var(--border-color);
  padding: 1rem;
  text-align: left;
}

.article-content th {
  background-color: var(--primary-color);
  color: white;
}

/* ===================================
   About & Disclaimer
   =================================== */

.disclaimer-box {
  background-color: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: 8px;
  padding: 2rem;
  margin: 3rem 0;
}

.disclaimer-box h3 {
  color: #856404;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.disclaimer-box p {
  color: #856404;
  line-height: 1.7;
}

/* ===================================
   Featured Articles Grid (Homepage)
   =================================== */

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.article-preview {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  border: 2px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.article-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.article-preview:hover::before {
  transform: scaleX(1);
}

.article-preview.featured {
  background: linear-gradient(135deg, #ffffff 0%, #f0f7f0 100%);
  border-color: var(--secondary-color);
}

.article-preview.featured::before {
  transform: scaleX(1);
}

.article-preview:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.article-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(238, 90, 90, 0.3);
}

.article-preview h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.35rem;
  line-height: 1.4;
  font-weight: 700;
}

.article-excerpt {
  color: var(--text-light);
  margin-bottom: 1rem;
  line-height: 1.9;
  font-size: 0.93rem;
  flex-grow: 1;
}

.article-excerpt strong {
  color: var(--text-color);
  font-weight: 600;
}

.article-meta {
  color: var(--primary-color);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.read-more {
  display: inline-block;
  color: var(--link-color);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  padding: 0.6rem 1.5rem;
  border-radius: 6px;
  background: var(--bg-light);
  border: 2px solid var(--primary-color);
}

.read-more:hover {
  background: var(--primary-color);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
}

#featured-content {
  margin-top: 4rem;
  padding-bottom: 3rem;
}

/* ===================================
   Footer
   =================================== */

footer {
  background-color: var(--primary-color);
  color: white;
  padding: 3rem 2rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.footer-section a:hover {
  color: white;
  text-decoration: underline;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

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

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  .logo {
    padding: 0.4rem 0.8rem;
    gap: 0.8rem;
  }

  .logo img {
    height: 45px;
  }

  .logo-text h1 {
    font-size: 1.7rem;
  }

  .logo-text .slogan {
    font-size: 0.75rem;
  }

  nav > ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin-top: 0.5rem;
    background: var(--bg-light);
  }

  .dropdown > a::after {
    transform: rotate(90deg);
  }

  .hero h2 {
    font-size: 2rem;
  }

  .hero p, .hero-subtitle {
    font-size: 1rem;
  }

  .hero-stats {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  main {
    padding: 1.5rem;
  }

  .categories-grid,
  .articles-grid,
  .tips-grid {
    grid-template-columns: 1fr;
  }

  .solutions-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .quick-tips,
  .care-solutions {
    padding: 3rem 1rem;
  }

  .hero-categories {
    padding: 2rem 1rem;
    margin-top: -1rem;
  }

  .hero-categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
  }

  .hero-category-card {
    padding: 1.5rem 0.75rem;
  }

  .hero-category-icon {
    font-size: 2.5rem;
  }

  .hero-category-title {
    font-size: 1rem;
  }

  .hero-category-desc {
    font-size: 0.8rem;
  }

  .solutions-intro h2 {
    font-size: 1.8rem;
  }

  .solution-icon-wrapper {
    width: 60px;
    height: 60px;
  }

  .solution-card-icon {
    font-size: 2rem;
  }

  .solutions-grid {
    gap: 1rem;
  }

  .solution-card {
    padding: 1.5rem 1rem;
  }

  .solution-card h3 {
    font-size: 1.1rem;
  }

  .solution-card .solution-tagline {
    font-size: 0.95rem;
  }

  .solution-card p {
    font-size: 0.85rem;
  }

  .solution-card .solution-features li {
    font-size: 0.8rem;
    padding: 0.3rem 0 0.3rem 1.2rem;
  }

  .solution-card .solution-link {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
  }
}

@media (max-width: 992px) {
  .solutions-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

@media (max-width: 768px) {
  .solutions-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

@media (max-width: 600px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .logo {
    padding: 0.3rem 0.6rem;
    gap: 0.6rem;
  }

  .logo img {
    height: 40px;
  }

  .logo-text h1 {
    font-size: 1.5rem;
  }

  .logo-text .slogan {
    font-size: 0.7rem;
    display: none; /* Hide slogan on very small screens */
  }

  nav ul {
    font-size: 0.85rem;
    gap: 0.6rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .section-description {
    font-size: 1rem;
  }

  .article-preview,
  .category-card {
    padding: 1.5rem;
  }

  .article-preview h3,
  .category-card h3 {
    font-size: 1.1rem;
  }

  .hero-categories-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .hero-category-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    text-align: left;
  }

  .hero-category-icon {
    font-size: 2rem;
    margin-bottom: 0;
  }

  .hero-category-title {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   Utility Classes
   =================================== */

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}