/* CSS Variables - Safe Baby Nordic Palette */
:root {
  --color-primary: #2c6e49;
  --color-secondary: #f4f1de;
  --color-bg-pure: #FBFAF7;
  --color-bg-blue: #C6E4F0;
  --color-bg-peach: #F8D9C3;
  --color-bg-sage: #A5C4A9;
  --color-bg-grey: #D9DCDC;
  --color-text-dark: #2c3e50;
  --color-text-light: #5a6c7d;
  --font-primary: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --transition-fast: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-bg-pure);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text-dark);
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

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

a:hover {
  color: var(--color-bg-sage);
}

/* Header Styles */
.site-header {
  background: linear-gradient(135deg, var(--color-bg-pure) 0%, var(--color-bg-blue) 100%);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  position: relative;
}

.brand-name {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2.5vw, 1.1rem);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
  flex-wrap: wrap;
}

.nav-menu li a {
  color: var(--color-text-dark);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.nav-menu li a:hover {
  background-color: var(--color-bg-peach);
  color: var(--color-text-dark);
}

/* Burger Menu Button - Always at end */
.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  color: var(--color-primary);
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  order: 999;
  margin-left: auto;
  z-index: 1001;
}

.menu-toggle:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-pure);
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: currentColor;
  margin: 4px 0;
  transition: var(--transition-fast);
}

/* Main Content */
main {
  flex: 1;
  width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg);
}

.section {
  padding: var(--space-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--color-primary);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--color-bg-blue) 0%, var(--color-bg-peach) 100%);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.4;
  z-index: 0;
}

.hero-bg-home::before {
  background-image: url('../images/the-style-is-candid-image-photography-with-natural__41165.webp');
}

.hero-bg-tips::before {
  background-image: url('../images/the-style-is-candid-image-photography-with-natural__41169.webp');
}

.hero-bg-diy::before {
  background-image: url('../images/the-style-is-candid-image-photography-with-natural__41173.webp');
}

.hero-bg-nursery::before {
  background-image: url('../images/35mm-film-photography-chemicalfree-home-cleaning-f__41170.webp');
}

.hero-bg-contact::before {
  background-image: url('../images/35mm-film-photography-chemicalfree-home-cleaning-f__41171.webp');
}

.hero-bg-thanks::before {
  background-image: url('../images/the-style-is-candid-image-photography-with-natural__41172.webp');
}

.hero-bg-404::before {
  background-image: url('../images/the-style-is-candid-image-photography-with-natural__41174.webp');
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  background-color: rgba(251, 250, 247, 0.9);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(3px);
  box-shadow: var(--shadow-md);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hero-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin: var(--space-lg) auto;
  display: none;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-primary);
  color: var(--color-bg-pure);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  font-size: 1rem;
}

.btn:hover {
    color: black;
  background-color: var(--color-bg-sage);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-bg-blue);
  color: var(--color-text-dark);
}

.btn-secondary:hover {
  background-color: var(--color-bg-peach);
}

/* Card Styles */
.card {
  background: var(--color-bg-pure);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  margin-bottom: var(--space-lg);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.card-title {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.card-content {
  color: var(--color-text-light);
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Form Styles */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
  color: var(--color-text-dark);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-bg-grey);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Footer */
.site-footer {
  background: linear-gradient(135deg, var(--color-bg-sage) 0%, var(--color-bg-grey) 100%);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.footer-section h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

.footer-menu {
  list-style: none;
}

.footer-menu li {
  margin-bottom: var(--space-sm);
}

.footer-menu a {
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-bg-grey);
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* Privacy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.privacy-popup.active {
  display: flex;
}

.popup-content {
  background: var(--color-bg-pure);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.popup-close:hover {
  color: var(--color-primary);
}

.popup-title {
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

/* Google Maps */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--space-lg) 0;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Badge Styles */
.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-bg-sage);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  margin: var(--space-sm);
}

.badge-safe {
  background-color: var(--color-bg-sage);
}

.badge-caution {
  background-color: var(--color-bg-peach);
}

.badge-warning {
  background-color: #ffd6cc;
}

/* Accordion */
.accordion-item {
  border: 1px solid var(--color-bg-grey);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.accordion-header {
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-bg-pure);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--color-bg-blue);
}

.accordion-content {
  padding: 0 var(--space-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
  padding: var(--space-md) var(--space-lg);
}

.accordion-icon {
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* Quick Routine Section */
.quick-routine {
  background: linear-gradient(135deg, var(--color-bg-peach) 0%, var(--color-bg-blue) 100%);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

.section-gradient {
  background: linear-gradient(135deg, var(--color-bg-peach) 0%, var(--color-bg-blue) 100%);
}

/* Step Cards */
.step-card {
  background: var(--color-bg-pure);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  border-left: 4px solid var(--color-primary);
}

.step-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-bg-pure);
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

/* Room Planner */
.room-planner {
  background: var(--color-bg-pure);
  border: 2px solid var(--color-bg-grey);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}

.zone-marker {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.zone-marker:hover {
  transform: scale(1.05);
}

/* Print Styles */
@media print {
  .site-header,
  .site-footer,
  .menu-toggle,
  .btn {
    display: none;
  }
  
  .card {
    page-break-inside: avoid;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    order: 999;
    margin-left: auto;
  }
  
  .header-container {
    flex-wrap: wrap;
    position: relative;
  }
  
  .header-container nav {
    order: 998;
    width: 100%;
    margin-top: var(--space-md);
    display: none;
  }
  
  .header-container nav.active {
    display: block;
  }
  
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: var(--space-sm);
    background-color: var(--color-bg-pure);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1000;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu li a {
    display: block;
    width: 100%;
    text-align: center;
    padding: var(--space-md);
  }
  
  .site-header {
    position: relative;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .hero-section {
    padding: var(--space-lg) var(--space-md);
  }
  
  .container {
    padding: var(--space-md);
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .map-container {
    height: 300px;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .card {
    padding: var(--space-md);
  }
  
  .popup-content {
    padding: var(--space-lg);
    margin: var(--space-md);
  }
  
  .quick-routine {
    padding: var(--space-lg);
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }
  
  .header-container {
    padding: var(--space-sm);
  }
  
  .container {
    padding: var(--space-sm);
  }
}

/* Card Icons */
.card-icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  display: block;
}

/* Success Icon */
.success-icon {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  display: block;
}

/* Centered Card */
.card-centered {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.fade-in {
  animation: fadeIn var(--transition-slow);
}

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