/* CSS Variables */
:root {
  --color-primary: #7C9A7A;
  --color-secondary: #F5EFE6;
  --color-accent: #C7805D;
  --color-neutral: #D7D7D7;
  --color-text: #2C2C2C;
  --color-text-light: #666666;
  --color-white: #FFFFFF;
  --color-border: #E5E5E5;
  
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Lato', sans-serif;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 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: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --max-width: 1200px;
  --header-height: 80px;
}

/* 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);
  line-height: 1.6;
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

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

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

a:hover {
  color: var(--color-accent);
}

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

/* Header */
.header-container {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: transform var(--transition-base);
  width: 100%;
}

.header-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  width: 100%;
}

.header-logo {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--color-primary);
}

.header-nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

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

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

.header-nav-link:hover {
  background-color: var(--color-secondary);
  color: var(--color-primary);
}

.burger-button {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  font-size: 1.5rem;
  color: var(--color-text);
}

.burger-icon {
  width: 24px;
  height: 24px;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  z-index: 999;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
  max-height: 500px;
  padding: var(--space-lg);
  overflow-y: auto;
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-menu-link {
  color: var(--color-text);
  font-weight: 500;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  display: block;
  transition: background-color var(--transition-fast);
}

.mobile-menu-link:hover {
  background-color: var(--color-secondary);
}

/* Main Content */
.main-content {
  min-height: calc(100vh - var(--header-height) - 200px);
}

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

/* Hero Section */
.hero-section {
  position: relative;
  background-image: url('../img/1.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-xxl) var(--space-lg);
  text-align: center;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-xxl);
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(124, 154, 122, 0.85) 0%, rgba(245, 239, 230, 0.9) 100%);
  border-radius: var(--radius-xl);
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--space-lg);
  color: var(--color-white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-white);
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: background-color var(--transition-base), transform var(--transition-fast);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.hero-button:hover {
    color: white;
  transform: translateY(-2px);
}

/* Section Styles */
.content-section {
  margin-bottom: var(--space-xxl);
}

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

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

/* Grid Layouts */
.grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.grid-four {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* Cards */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid var(--color-border);
}

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

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.card-description {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.card-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: var(--space-md);
}

/* Product Cards */
.product-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-info {
  padding: var(--space-lg);
}

.product-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.product-description {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* Feature List */
.feature-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  background-color: var(--color-secondary);
  border-radius: var(--radius-md);
}

.feature-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.feature-text {
  flex: 1;
}

/* Forms */
.form-container {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-border);
  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;
}

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

.form-checkbox {
  margin-top: 4px;
  flex-shrink: 0;
}

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

.form-submit {
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.form-submit:hover {
  background-color: var(--color-accent);
}

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

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

/* Footer */
.footer-container {
  background-color: var(--color-text);
  color: var(--color-white);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

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

.footer-section-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

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

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

.footer-menu-link {
  color: var(--color-neutral);
  transition: color var(--transition-fast);
}

.footer-menu-link:hover {
  color: var(--color-white);
}

.footer-info {
  color: var(--color-neutral);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.footer-copyright {
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-neutral);
  font-size: 0.9rem;
}

/* Privacy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  max-width: 400px;
  background-color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  border: 2px solid var(--color-primary);
}

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

.privacy-popup-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.privacy-popup-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.privacy-popup-buttons {
  display: flex;
  gap: var(--space-md);
}

.privacy-popup-button {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.privacy-popup-accept {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.privacy-popup-accept:hover {
  background-color: var(--color-accent);
}

.privacy-popup-decline {
  background-color: var(--color-neutral);
  color: var(--color-text);
}

.privacy-popup-decline:hover {
  background-color: var(--color-border);
}

/* Thank You Page */
.thank-you-container {
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  max-width: 600px;
  margin: 0 auto;
}

.thank-you-icon {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.thank-you-title {
  font-size: clamp(2rem, 5vw, 2.5rem);
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

.thank-you-message {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

/* 404 Page */
.error-container {
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  max-width: 600px;
  margin: 0 auto;
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.error-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: var(--space-md);
}

.error-message {
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

/* Content Pages */
.content-page {
  padding: var(--space-xl) 0;
}

.content-intro {
  position: relative;
  text-align: center;
  max-width: 100%;
  margin: 0 auto var(--space-xxl);
  padding: var(--space-xxl) var(--space-lg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--radius-xl);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.content-intro.bg-product {
  background-image: url('../img/3.webp');
}

.content-intro.bg-safety {
  background-image: url('../img/4.webp');
}

.content-intro.bg-diy {
  background-image: url('../img/5.webp');
}

.content-intro.bg-contact {
  background-image: url('../img/6.webp');
}

.content-intro::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(124, 154, 122, 0.85) 0%, rgba(245, 239, 230, 0.9) 100%);
  border-radius: var(--radius-xl);
  z-index: 1;
}

.content-intro > * {
  position: relative;
  z-index: 2;
}

.content-intro-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-lg);
  color: var(--color-white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.content-intro-text {
  font-size: 1.1rem;
  color: var(--color-white);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.content-block {
  margin-bottom: var(--space-xxl);
}

.content-block-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

.content-block-text {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.content-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  box-shadow: var(--shadow-md);
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
}

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

.comparison-table tr:hover {
  background-color: var(--color-secondary);
}

/* Step List */
.step-list {
  list-style: none;
  counter-reset: step-counter;
}

.step-item {
  counter-increment: step-counter;
  margin-bottom: var(--space-xl);
  padding-left: var(--space-xxl);
  position: relative;
}

.step-item::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.step-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

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

/* Banner Section with Background Image */
.banner-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-xxl) var(--space-lg);
  text-align: center;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-xxl);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(124, 154, 122, 0.8) 0%, rgba(199, 128, 93, 0.75) 100%);
  border-radius: var(--radius-xl);
  z-index: 1;
}

.banner-section .container,
.banner-section > * {
  position: relative;
  z-index: 2;
}

.banner-title {
  color: var(--color-white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.banner-text {
  color: var(--color-white);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-container {
    position: sticky;
    top: 0;
  }
  
  .header-nav {
    display: none;
  }
  
  .burger-button {
    display: block;
  }
  
  .mobile-menu {
    display: block;
  }
  
  .header-wrapper {
    padding: var(--space-md);
  }
  
  .mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
  }
  
  .header-container {
    position: sticky;
    top: 0;
  }
  
  .hero-section {
    padding: var(--space-xl) var(--space-md);
    min-height: 400px;
  }
  
  .banner-section {
    padding: var(--space-xl) var(--space-md);
    min-height: 350px;
  }
  
  .content-intro {
    padding: var(--space-xl) var(--space-md);
    min-height: 250px;
  }
  
  .grid-two,
  .grid-three,
  .grid-four {
    grid-template-columns: 1fr;
  }
  
  .footer-wrapper {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    bottom: var(--space-md);
    right: var(--space-md);
    left: var(--space-md);
    max-width: none;
  }
  
  .comparison-table {
    font-size: 0.9rem;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  

  
  .form-container {
    padding: var(--space-lg);
  }
  
  .step-item {
    padding-left: var(--space-xl);
  }
  
  .step-item::before {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }
  
  .header-wrapper {
    padding: var(--space-sm);
  }
  
  .hero-section {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .card,
  .form-container {
    padding: var(--space-md);
  }
}