:root {
    /* Colors */
    --color-primary: #88B191;
    --color-primary-light: #9EC2A6;
    --color-primary-dark: #6D9277;
    --color-secondary: #F8F7F3;
    --color-accent: #E6A85C;
    --color-highlight: #C4D6A5;
    --color-text: #2B2B2B;
    --color-text-light: #505050;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-error: #E74C3C;
    --color-success: #2ECC71;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Quicksand', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 1.75rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Borders & Shadows */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 2rem;
    --box-shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
    --box-shadow-md: 0 4px 10px rgba(0, 0, 0, 0.08);
    --box-shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-short: 0.2s ease-in-out;
    --transition-medium: 0.3s ease-in-out;
    --transition-long: 0.5s ease-in-out;
    
    /* Container */
    --container-width-max: 1200px;
    --container-padding: 1rem;
  }
  
  /* ------------------------------
     2. BASE STYLES
     ------------------------------ */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-secondary);
    overflow-x: hidden;
  }
  
  a {
    text-decoration: none;
    color: var(--color-primary-dark);
    transition: color var(--transition-short);
  }
  
  a:hover {
    color: var(--color-accent);
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  ul, ol {
    list-style-type: none;
  }
  
  .container {
    width: 100%;
    max-width: var(--container-width-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  /* ------------------------------
     3. TYPOGRAPHY
     ------------------------------ */
  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    font-weight: 600;
  }
  
  h1 {
    font-size: var(--font-size-4xl);
  }
  
  h2 {
    font-size: var(--font-size-3xl);
  }
  
  h3 {
    font-size: var(--font-size-2xl);
  }
  
  p {
    margin-bottom: var(--space-md);
  }
  
  .section-title {
    text-align: center;
    margin-bottom: var(--space-2xl);
    position: relative;
    color: var(--color-primary-dark);
  }
  
  .section-title:after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    margin: var(--space-sm) auto 0;
  }
  
  .section-intro {
    text-align: center;
    max-width: 800px;
    margin: -1.5rem auto var(--space-xl);
  }
  
  /* ------------------------------
     4. BUTTONS & INTERACTIVE ELEMENTS
     ------------------------------ */
  .cta-button {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-accent);
    color: var(--color-white) !important;
    border-radius: var(--border-radius-md);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: var(--font-size-md);
    text-align: center;
    transition: all var(--transition-medium);
    border: none;
    cursor: pointer;
    box-shadow: var(--box-shadow-sm);
  }
  
  .cta-button:hover {
    background-color: #D9964A;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
  }
  
  .cta-button.small {
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-sm);
  }
  
  .cta-button.outline {
    background-color: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent) !important;
  }
  
  .cta-button.outline:hover {
    background-color: var(--color-accent);
    color: var(--color-white) !important;
  }
  
  .card-link {
    display: inline-block;
    font-weight: 600;
    position: relative;
    padding-bottom: var(--space-xs);
  }
  
  .card-link:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-medium);
  }
  
  .card-link:hover:after {
    width: 100%;
  }
  
  /* Form Elements */
  input, textarea, select {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    background-color: var(--color-white);
    transition: border-color var(--transition-short), box-shadow var(--transition-short);
  }
  
  input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(136, 177, 145, 0.2);
  }
  
  label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-text);
  }
  
  input.error, textarea.error {
    border-color: var(--color-error);
  }
  
  .form-error-message {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    padding: var(--space-sm);
    background-color: rgba(231, 76, 60, 0.1);
    border-radius: var(--border-radius-sm);
  }
  
  .consent-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  
  .consent-checkbox input[type="checkbox"] {
    width: auto;
    margin-top: 0.3rem;
  }
  
  .submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: var(--font-size-md);
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: var(--box-shadow-sm);
  }
  
  .submit-button:hover {
    background-color: #D9964A;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
  }

  .site-header {
    background-color: var(--color-white);
    box-shadow: var(--box-shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
}
  
  .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--container-padding);
    max-width: var(--container-width-max);
    margin: 0 auto;
    width: 100%;
  }
  
  .logo {
    font-family: var(--font-secondary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 0;
  }
  
  .header-right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
  }
  
  .contact-info {
    display: none;
  }
  
  .phone-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 500;
  }
  
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
  }
  
  .menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--color-primary-dark);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-short);
  }
  
  .menu-toggle.active .bar:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
  }
  
  .menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
  }
  
  .main-nav {
    background-color: var(--color-white);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 0;
    overflow: hidden;
    transition: height var(--transition-medium);
    box-shadow: var(--box-shadow-sm);
  }
  
  .main-nav.active {
    height: auto;
  }
  
  .nav-list {
    display: flex;
    flex-direction: column;
    padding: var(--space-md) 0;
  }
  
  .nav-list li {
    margin: 0;
    padding: 0;
  }
  
  .nav-list a {
    display: block;
    padding: var(--space-sm) var(--container-padding);
    font-family: var(--font-secondary);
    font-weight: 500;
  }
  

  /* ------------------------------
     6. HERO SECTION
     ------------------------------ */
  .hero {
    background: linear-gradient(rgba(136, 177, 145, 0.8), rgba(136, 177, 145, 0.9)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: var(--space-3xl) 0;
    text-align: center;
  }
  
  .hero-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .hero h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .hero p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xl);
    opacity: 0.9;
  }
  
  /* Page Banner (Subpages) */
  .page-banner {
    background: linear-gradient(rgba(136, 177, 145, 0.8), rgba(136, 177, 145, 0.9));
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: var(--space-2xl) 0;
    text-align: center;
  }
  
  .banner-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .page-banner h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .page-banner p {
    font-size: var(--font-size-lg);
    margin-bottom: 0;
    opacity: 0.9;
  }
  
  /* ------------------------------
     7. SERVICES SECTION
     ------------------------------ */
  .services {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .service-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .service-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--box-shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
  }
  
  .service-card:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
  }
  
  .service-card:hover:before {
    transform: scaleX(1);
  }
  
  .card-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
  }
  
  .service-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--color-primary-dark);
  }
  
  /* ------------------------------
     8. ABOUT SECTION
     ------------------------------ */
  .about {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .about-text {
    order: 2;
  }
  
  .about-image {
    order: 1;
  }
  
  .eco-placeholder {
    background-color: var(--color-highlight);
    height: 300px;
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
  }
  
  .eco-placeholder:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2388B191' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }
  
  .eco-benefits {
    margin-top: var(--space-lg);
  }
  
  .eco-benefits li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
  }
  
  .eco-benefits i {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
  }
  
  .benefits-list {
    margin-top: var(--space-lg);
  }
  
  .benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
  }
  
  .benefits-list i {
    color: var(--color-primary);
    font-size: var(--font-size-md);
    margin-top: 0.25rem;
  }
  
  /* ------------------------------
     9. PRODUCTS SECTION
     ------------------------------ */
  .products {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .product-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .product-card {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-secondary);
    box-shadow: var(--box-shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    display: flex;
    flex-direction: column;
  }
  
  .product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
  }
  
  .product-placeholder {
    background-color: var(--color-highlight);
    height: 200px;
    position: relative;
  }
  
  .product-placeholder:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFFFFF' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }
  
  .product-card h3 {
    padding: var(--space-md) var(--space-md) var(--space-xs);
    margin-bottom: 0;
    color: var(--color-primary-dark);
  }
  
  .product-card p {
    padding: 0 var(--space-md);
    font-size: var(--font-size-sm);
    flex-grow: 1;
  }
  
  .product-price {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--color-accent);
    padding: var(--space-xs) var(--space-md) var(--space-md);
  }
  
  .product-card .cta-button {
    margin: 0 var(--space-md) var(--space-md);
  }
  
  /* ------------------------------
     10. TESTIMONIALS SECTION
     ------------------------------ */
  .testimonials {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .testimonial {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .testimonial-content {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-sm);
    position: relative;
  }
  
  .quote-icon {
    color: var(--color-highlight);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
  }
  
  .testimonial-content p {
    font-style: italic;
    font-size: var(--font-size-md);
  }
  
  .testimonial-author {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
  }
  
  .author-name {
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 0;
  }
  
  .author-location {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
  }
  
  /* ------------------------------
     11. CONTACT ELEMENTS
     ------------------------------ */
  /* Contact Teaser Section */
  .contact-teaser {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .teaser-content {
    text-align: center;
    margin-bottom: var(--space-2xl);
  }
  
  .map-container {
    margin-top: var(--space-xl);
  }
  
  .map-container h3 {
    text-align: center;
    margin-bottom: var(--space-md);
    color: var(--color-primary-dark);
  }
  
  .map-container iframe {
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-md);
  }
  
  /* Contact Page Specific */
  .contact-banner {
    background: linear-gradient(rgba(136, 177, 145, 0.8), rgba(136, 177, 145, 0.9));
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: var(--space-2xl) 0;
    text-align: center;
  }
  
  .contact-content {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .contact-info-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--box-shadow-sm);
  }
  
  .info-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-lg);
  }
  
  .contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
  }
  
  .contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    flex-direction: column;
  }
  
  .method-icon {
    background-color: var(--color-primary-light);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  
  .method-details h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-xs);
    color: var(--color-primary-dark);
  }
  
  .hours, .response-time {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--space-xs);
  }
  
  .social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
  }
  
  .social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-primary-light);
    color: var(--color-white);
    border-radius: 50%;
    transition: all var(--transition-medium);
  }
  
  .social-link:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
  }
  
  .eco-commitment {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
  }
  
  .eco-commitment h4 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
  }
  
  .eco-commitment i {
    color: var(--color-accent);
  }
  
  .contact-form-container {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-md);
    padding: var(--space-xl);
  }
  
  .form-header {
    margin-bottom: var(--space-xl);
    text-align: center;
  }
  
  .form-header h3 {
    color: var(--color-primary-dark);
  }
  
  .contact-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .form-group {
    margin-bottom: var(--space-md);
  }
  
  .form-group.full-width {
    grid-column: 1 / -1;
  }
  
  .form-submit {
    margin-top: var(--space-md);
    text-align: center;
  }
  
  /* Map Section */
  .map-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .map-title {
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-primary-dark);
  }
  
  .map-wrapper {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow-md);
  }
  
  .location-details {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
  }
  
  .detail-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }
  
  .detail-item i {
    color: var(--color-primary);
  }
  
  /* FAQ Section */
  .faq-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .faq-item {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-md);
    padding: var(--space-lg);
  }
  
  .faq-question h4 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
    position: relative;
    padding-left: var(--space-md);
  }
  
  .faq-question h4:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
  }
  
  .faq-answer p {
    margin-bottom: 0;
  }
  
  /* ------------------------------
     12. FOOTER
     ------------------------------ */
  .site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-lg);
    font-size: var(--font-size-sm);
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
  }
  
  .footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-white);
  }
  
  .footer-address, .footer-contact {
    opacity: 0.8;
    margin-bottom: var(--space-xs);
  }
  
  .footer-contact a {
    color: var(--color-white);
  }
  
  .footer-contact a:hover {
    color: var(--color-highlight);
  }
  
  .footer-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-lg);
  }
  
  .footer-nav a {
    color: var(--color-white);
    opacity: 0.8;
    transition: opacity var(--transition-short);
  }
  
  .footer-nav a:hover {
    opacity: 1;
  }
  
  .copyright {
    text-align: center;
    opacity: 0.6;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  /* ------------------------------
     13. PRIVACY POPUP
     ------------------------------ */
  .privacy-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-lg);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform var(--transition-long);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .privacy-popup.active {
    transform: translateY(0);
  }
  
  .popup-content {
    max-width: var(--container-width-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .popup-content h3 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
  }
  
  .popup-content p {
    margin-bottom: var(--space-lg);
    opacity: 0.9;
    max-width: 800px;
  }
  
  .popup-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .popup-button {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-short);
  }
  
  .popup-button.accept {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
  }
  
  .popup-button.accept:hover {
    background-color: #D9964A;
  }
  
  .popup-button.more {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
  }
  
  .popup-button.more:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  /* ------------------------------
     14. PAGE-SPECIFIC STYLES
     ------------------------------ */
  
  /* 14.1 Stain Removal Tips */
  .stain-types {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .stain-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .stain-category {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--box-shadow-sm);
    text-align: center;
  }
  
  .category-icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--color-white);
    font-size: 2rem;
  }
  
  .stain-category h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-md);
  }
  
  .stain-list {
    text-align: left;
    margin: 0 auto;
    max-width: 250px;
  }
  
  .stain-list li {
    padding: var(--space-xs) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .stain-list li:last-child {
    border-bottom: none;
  }
  
  .eco-solutions {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .ingredients-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .ingredient-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--box-shadow-sm);
    text-align: center;
  }
  
  .ingredient-icon {
    width: 70px;
    height: 70px;
    background-color: var(--color-highlight);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--color-white);
    font-size: 1.8rem;
  }
  
  .ingredient-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
  }
  
  .ingredient-uses {
    margin-top: var(--space-md);
    background-color: rgba(136, 177, 145, 0.1);
    border-radius: var(--border-radius-md);
    padding: var(--space-md);
  }
  
  .ingredient-uses h4 {
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-primary-dark);
  }
  
  .use-tag {
    display: inline-block;
    background-color: var(--color-primary-light);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    margin-right: var(--space-xs);
    margin-bottom: var(--space-xs);
  }
  
  .stain-guides {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .guide-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .guide-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--box-shadow-sm);
  }
  
  .guide-card h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-md);
  }
  
  .guide-card h3 i {
    color: var(--color-accent);
  }
  
  .steps-list {
    list-style-type: decimal;
    padding-left: var(--space-xl);
  }
  
  .steps-list li {
    margin-bottom: var(--space-md);
  }
  
  .prevention-tips {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .tips-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .prevention-list {
    margin-top: var(--space-lg);
  }
  
  .prevention-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
  }
  
  .prevention-list i {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    margin-top: 0.25rem;
  }
  
  .tips-placeholder {
    background-image: url('../images/image-6.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 300px;
    border-radius: var(--border-radius-lg);
    position: relative;
  }
  
  .pro-help-cta {
    padding: var(--space-3xl) 0;
    background: linear-gradient(rgba(136, 177, 145, 0.9), rgba(136, 177, 145, 0.8));
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    text-align: center;
  }
  
  .pro-help-cta .cta-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .pro-help-cta h2 {
    color: var(--color-white);
  }
  
  .pro-help-cta p {
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-lg);
  }
  
  /* 14.2 Cleaning Frequency */
  .frequency-intro {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .intro-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .intro-placeholder {
    background-image: url('../images/image-7.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 300px;
    border-radius: var(--border-radius-lg);
    position: relative;
  }
  
  .frequency-chart {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .chart-container {
    overflow-x: auto;
  }
  
  .cleaning-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-sm);
  }
  
  .cleaning-table th,
  .cleaning-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .cleaning-table th {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
  }
  
  .cleaning-table th:first-child {
    border-top-left-radius: var(--border-radius-md);
  }
  
  .cleaning-table th:last-child {
    border-top-right-radius: var(--border-radius-md);
  }
  
  .cleaning-table tr:last-child td:first-child {
    border-bottom-left-radius: var(--border-radius-md);
  }
  
  .cleaning-table tr:last-child td:last-child {
    border-bottom-right-radius: var(--border-radius-md);
  }
  
  .cleaning-table tr:last-child td {
    border-bottom: none;
  }
  
  .household-type {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }
  
  .household-type i {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
  }
  
  .household-type small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: 2px;
  }
  
  .carpet-types {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .carpet-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .carpet-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--box-shadow-sm);
  }
  
  .carpet-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--color-white);
    font-size: 1.5rem;
  }
  
  .carpet-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
  }
  
  .carpet-care {
    margin-top: var(--space-md);
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-md);
    padding: var(--space-md);
  }
  
  .care-item {
    margin-bottom: var(--space-sm);
  }
  
  .care-label {
    font-weight: 600;
    display: block;
    color: var(--color-primary-dark);
  }
  
  .care-warning, .care-tip {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  
  .care-warning {
    background-color: rgba(231, 76, 60, 0.1);
    color: #C0392B;
  }
  
  .care-tip {
    background-color: rgba(46, 204, 113, 0.1);
    color: #27AE60;
  }
  
  .seasonal-cleaning {
    padding: var(--space-3xl) 0;
    background-color: var(--color-secondary);
  }
  
  .seasonal-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .season-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--box-shadow-sm);
  }
  
  .season-card h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: var(--space-sm);
  }
  
  .season-card.spring h3 i {
    color: #27AE60;
  }
  
  .season-card.summer h3 i {
    color: #F39C12;
  }
  
  .season-card.autumn h3 i {
    color: #D35400;
  }
  
  .season-card.winter h3 i {
    color: #3498DB;
  }
  
  .season-tasks p {
    margin-bottom: var(--space-sm);
  }
  
  .season-tasks ul {
    list-style-type: disc;
    padding-left: var(--space-xl);
  }
  
  .season-tasks li {
    margin-bottom: var(--space-xs);
  }
  
  .maintenance-tools {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
  }
  
  .tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .tool-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-md);
    padding: var(--space-lg);
    box-shadow: var(--box-shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .tool-icon {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
  }
  
  .tool-card h3 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-xs);
    color: var(--color-primary-dark);
  }
  
  .tool-card p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
  }
  
  .pro-service-cta {
    padding: var(--space-3xl) 0;
    background: linear-gradient(rgba(136, 177, 145, 0.9), rgba(136, 177, 145, 0.8));
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    text-align: center;
  }
  
  .pro-service-cta .cta-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .pro-service-cta h2 {
    color: var(--color-white);
  }
  
  .pro-service-cta p {
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-lg);
  }
  
  .cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
  }
  
  /* 14.3 Contact Page */
  .contact-banner {
    background: linear-gradient(rgba(136, 177, 145, 0.8), rgba(136, 177, 145, 0.9));
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: var(--space-2xl) 0;
    text-align: center;
  }
  
  /* 14.4 Thank You Page */
  .thank-you-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
    text-align: center;
  }
  
  .thank-you-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .thank-you-icon {
    color: var(--color-success);
    font-size: 4rem;
    margin-bottom: var(--space-lg);
  }
  
  .thank-you-title {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-lg);
  }
  
  .thank-you-message {
    margin-bottom: var(--space-2xl);
  }
  
  .eco-fact {
    margin-top: var(--space-xl);
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .fact-icon {
    color: var(--color-accent);
    font-size: 2rem;
    margin-bottom: var(--space-sm);
  }
  
  .fact-text h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-xs);
  }
  
  .next-steps {
    margin-bottom: var(--space-2xl);
  }
  
  .steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
  }
  
  .step-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--box-shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  }
  
  .step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
  }
  
  .step-icon {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
  }
  
  .step-card h4 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
  }
  
  .step-card p {
    margin-bottom: 0;
    font-size: var(--font-size-sm);
  }
  
  .home-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-medium);
    box-shadow: var(--box-shadow-sm);
  }
  
  .home-button:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-md);
  }
  
  /* 14.5 404 Error Page */
  .error-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
    text-align: center;
  }
  
  .error-content {
    max-width: 700px;
    margin: 0 auto;
  }
  
  .error-visual {
    margin-bottom: var(--space-xl);
  }
  
  .error-icon {
    color: var(--color-primary);
    font-size: 3rem;
    margin-bottom: var(--space-md);
  }
  
  .error-code {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    font-size: 5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    font-family: var(--font-secondary);
  }
  
  .zero-leaf {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transform: rotate(45deg);
  }
  
  .error-title {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-lg);
  }
  
  .error-message {
    margin-bottom: var(--space-xl);
  }
  
  .error-solutions {
    margin-bottom: var(--space-xl);
  }
  
  .solutions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
  }
  
  .solution-card {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--box-shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  }
  
  .solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
  }
  
  .solution-icon {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
  }
  
  .solution-card h4 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
  }
  
  .solution-card p {
    margin-bottom: 0;
    font-size: var(--font-size-sm);
  }
  
  .error-tips {
    margin-top: var(--space-2xl);
  }
  
  .tip-container {
    background-color: var(--color-highlight);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    text-align: left;
  }
  
  .tip-icon {
    color: var(--color-primary-dark);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: var(--space-xs);
  }
  
  .tip-content h4 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-xs);
  }
  
  .tip-content p {
    margin-bottom: 0;
    font-size: var(--font-size-sm);
  }
  
  /* ------------------------------
     15. UTILITY CLASSES
     ------------------------------ */
  .text-center {
    text-align: center;
  }
  
  .text-left {
    text-align: left;
  }
  
  .text-right {
    text-align: right;
  }
  
  .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);
  }
  
  /* ------------------------------
     16. RESPONSIVE STYLES
     ------------------------------ */
  /* Placeholder for demo - would be replaced with real images */
  .eco-placeholder,
  .product-placeholder,
  .intro-placeholder,
  .tips-placeholder {
    position: relative;
    overflow: hidden;
  }
  
  .eco-placeholder:after,
  .intro-placeholder:after {
    content: "\f06c"; /* leaf icon */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 4rem;
    color: rgb(31, 16, 16);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .product-placeholder:after {
    content: "\f5b7"; /* spray bottle icon */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.6);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .tips-placeholder:after {
    content: "\f058"; /* check circle icon */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.6);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  /* Small devices (landscape phones, 576px and up) */
  @media (min-width: 576px) {
    .service-cards,
    .product-cards,
    .tools-grid,
    .steps-grid,
    .solutions-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  /* Medium devices (tablets, 768px and up) */
  @media (min-width: 768px) {
    .contact-info {
      display: block;
    }
    
    .about-content,
    .intro-content,
    .tips-content {
      grid-template-columns: 1fr 1fr;
    }
    
    .about-text,
    .intro-text {
      order: 1;
    }
    
    .about-image,
    .intro-image {
      order: 2;
    }
    
    .product-cards,
    .stain-grid,
    .ingredients-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  
    .guide-cards,
    .carpet-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
      grid-template-columns: 1fr 1fr;
      align-items: center;
    }
  
    .contact-form {
      grid-template-columns: 1fr 1fr;
    }
  
    .seasonal-content {
      grid-template-columns: 1fr 1fr;
    }
  
    .contact-grid {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  /* Large devices (desktops, 992px and up) */
  @media (min-width: 992px) {
    .menu-toggle {
      display: none;
    }
    
    .main-nav {
      position: static;
      height: auto;
      overflow: visible;
      background-color: transparent;
      box-shadow: none;
    }
    
    .nav-list {
      flex-direction: row;
      padding: 0;
      justify-content: flex-end;
    }
    
    .nav-list a {
      padding: var(--space-xs) var(--space-md);
    }
    
    .service-cards,
    .tools-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  
    .guide-cards {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .contact-methods {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  /* Extra large devices (large desktops, 1200px and up) */
  @media (min-width: 1200px) {
    .guide-cards {
      grid-template-columns: repeat(4, 1fr);
    }
  
    .tools-grid {
      grid-template-columns: repeat(6, 1fr);
    }
  
    .carpet-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }