:root {
  --green: #2d6a4f;
  --green-dark: #1b4332;
  --green-light: #b7e4c7;
  --cream: #f8f9fa;
  --dark: #1a1a2e;
  --grey: #6c757d;
  --white: #ffffff;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--dark);
  background: var(--cream);
  line-height: 1.6;
}

/* Navigation */
header {
  background: var(--white);
  border-bottom: 1px solid #e9ecef;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  height: 64px;
}

.nav-logo a {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green);
  text-decoration: none;
  letter-spacing: -0.5px;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--green); }

.nav-cart {
  background: var(--green);
  color: var(--white) !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: var(--white);
  padding: 5rem 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--green);
  color: var(--white);
}

.btn-primary:hover { background: var(--green-dark); }

.btn-secondary {
  background: var(--white);
  color: var(--green);
  border: 2px solid var(--green);
}

.btn-secondary:hover { background: var(--green-light); }

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Features section */
.features {
  max-width: 1000px;
  margin: 3rem auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 0 2rem;
}

.feature {
  text-align: center;
  padding: 2rem 1rem;
}

.feature h3 {
  color: var(--green);
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.feature p { color: var(--grey); font-size: 0.95rem; }

/* Products */
.products-preview, .products-page {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.products-preview h2, .products-page h1 {
  text-align: center;
  margin-bottom: 2rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s;
}

.product-card:hover { transform: translateY(-2px); }

.product-image {
  border-radius: var(--radius);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.product-image-placeholder {
  background: linear-gradient(135deg, #d8f3dc, #b7e4c7);
  border-radius: var(--radius);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.product-image-placeholder span {
  color: var(--green-dark);
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
  padding: 0 1rem;
}

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--green);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.product-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-desc {
  color: var(--grey);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--green-dark);
}

/* Filters */
.product-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 2px solid #e9ecef;
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.filter-btn.active {
  border-color: var(--green);
  color: var(--green);
}

.filter-btn:hover { border-color: var(--green); }

/* About */
.about-page {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.about-page h1 { margin-bottom: 1.5rem; }
.about-page h2 { margin: 2rem 0 1rem; color: var(--green); }
.about-page p { margin-bottom: 1rem; }
.about-page ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.about-page li { margin-bottom: 0.5rem; }

/* Contact */
.contact-page {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.contact-info h3 { color: var(--green); margin-bottom: 0.25rem; margin-top: 1.5rem; }
.contact-info h3:first-child { margin-top: 0; }
.contact-info p { margin-bottom: 1rem; color: var(--grey); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input, .contact-form textarea {
  padding: 0.75rem;
  border: 2px solid #e9ecef;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
}

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

/* Cart */
.cart-page {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid #e9ecef;
}

.cart-item-info h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.cart-item-info p { font-size: 0.875rem; color: var(--grey); }

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #e9ecef;
  background: var(--white);
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover { border-color: var(--green); color: var(--green); }

.cart-item-price { font-weight: 700; }
.cart-item-remove {
  background: none;
  border: none;
  color: #e74c3c;
  cursor: pointer;
  font-size: 0.875rem;
}

.cart-summary {
  margin-top: 2rem;
  text-align: right;
}

.cart-total {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  display: flex;
  justify-content: flex-end;
  gap: 2rem;
}

.cart-empty {
  text-align: center;
  padding: 3rem 0;
  color: var(--grey);
}

/* Footer */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 3rem 2rem 1rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 { margin-bottom: 1rem; color: var(--green-light); }
.footer-col p, .footer-col li { color: #adb5bd; font-size: 0.9rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col a { color: #adb5bd; text-decoration: none; }
.footer-col a:hover { color: var(--white); }

.newsletter {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.newsletter input {
  flex: 1;
  padding: 0.5rem;
  border: none;
  border-radius: 4px;
  font-size: 0.875rem;
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 1rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: #6c757d;
  max-width: 800px;
  margin: 0 auto;
}

/* Checkout */
.checkout-page {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.checkout-order {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.checkout-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e9ecef;
}

.checkout-item-qty {
  font-weight: 700;
  color: var(--green);
  min-width: 2rem;
}

.checkout-item-name {
  flex: 1;
  font-size: 0.9rem;
}

.checkout-item-price {
  font-weight: 600;
}

.checkout-totals {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 2px solid var(--green-light);
}

.checkout-grand {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 0.5rem;
}

.checkout-payment {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

#payment-element {
  margin-bottom: 1.5rem;
}

#submit-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1.1rem;
}

.payment-message {
  margin-top: 1rem;
  color: #e74c3c;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.payment-success {
  text-align: center;
  padding: 4rem 2rem;
}

.payment-success h1 {
  color: var(--green);
  margin-bottom: 1rem;
}

/* Legal pages */
.legal-page {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.legal-page h1 {
  margin-bottom: 0.5rem;
}

.legal-updated {
  color: var(--grey);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.legal-page h2 {
  margin: 2rem 0 0.75rem;
  color: var(--green-dark);
}

.legal-page h3 {
  margin: 1.5rem 0 0.5rem;
  color: var(--green);
}

.legal-page p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-page ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-page li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.legal-page a {
  color: var(--green);
  text-decoration: none;
}

.footer-bottom a {
  color: var(--green-light);
  text-decoration: none;
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* Trust badges */
.trust-badges {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.trust-badge-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--green-dark);
}

.trust-badge h4 {
  font-size: 0.95rem;
  color: var(--green-dark);
}

.trust-badge p {
  font-size: 0.8rem;
  color: var(--grey);
}

/* Stats section */
.stats-section {
  background: var(--white);
  padding: 3rem 2rem;
  text-align: center;
}

.stats-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--green);
  margin-bottom: 0.25rem;
}

.stat-item p {
  color: var(--grey);
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  max-width: 1000px;
  margin: 4rem auto;
  padding: 0 2rem;
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
}

.review-stars {
  color: #f1c40f;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.review-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.review-card .review-date {
  font-size: 0.8rem;
  color: var(--grey);
  margin-bottom: 0.75rem;
}

.review-card p {
  font-size: 0.9rem;
  color: #495057;
  line-height: 1.6;
}

.review-verified {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--green);
  margin-top: 0.5rem;
}

/* FAQ */
.faq-page {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.faq-page h1 {
  margin-bottom: 2rem;
}

.faq-item {
  border-bottom: 1px solid #e9ecef;
  padding: 1.5rem 0;
}

.faq-item h3 {
  font-size: 1.05rem;
  color: var(--green-dark);
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.faq-item p {
  color: #495057;
  line-height: 1.7;
}

.faq-teaser {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.faq-teaser h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.faq-teaser-item {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.faq-teaser-item h3 {
  font-size: 1rem;
  color: var(--green-dark);
  margin-bottom: 0.5rem;
}

.faq-teaser-item p {
  font-size: 0.9rem;
  color: var(--grey);
}

/* Social links */
.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #333;
  color: var(--white);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.social-links a:hover {
  background: var(--green);
  transform: translateY(-2px);
}

.social-links a svg {
  pointer-events: none;
}

/* Blog */
.blog-page {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.2s;
}

.blog-card:hover {
  transform: translateY(-2px);
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.blog-card .blog-date {
  font-size: 0.8rem;
  color: var(--grey);
  margin-bottom: 0.75rem;
}

.blog-card p {
  font-size: 0.9rem;
  color: var(--grey);
  margin-bottom: 1rem;
}

.blog-article {
  max-width: 700px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.blog-article h1 {
  margin-bottom: 0.5rem;
}

.blog-article .article-meta {
  color: var(--grey);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.blog-article p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.blog-article h2 {
  color: var(--green-dark);
  margin: 2rem 0 0.75rem;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

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

.team-member-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--green-light);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green-dark);
}

.team-member h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.team-member .role {
  font-size: 0.85rem;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.team-member p {
  font-size: 0.85rem;
  color: var(--grey);
}

/* Timeline */
.timeline {
  margin-top: 2rem;
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--green-light);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--green);
  border: 3px solid var(--white);
}

.timeline-item h4 {
  color: var(--green-dark);
  margin-bottom: 0.25rem;
}

.timeline-item .timeline-date {
  font-size: 0.8rem;
  color: var(--green);
  margin-bottom: 0.5rem;
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.cert-item {
  background: var(--white);
  border: 1px solid #e9ecef;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.cert-item h4 {
  color: var(--green-dark);
  margin-bottom: 0.5rem;
}

.cert-item p {
  font-size: 0.85rem;
  color: var(--grey);
}

/* Map placeholder */
.map-placeholder {
  width: 100%;
  height: 250px;
  background: linear-gradient(135deg, #e9ecef, #dee2e6);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1.5rem;
  color: var(--grey);
  font-size: 0.9rem;
}

/* Billing form */
.billing-form {
  margin-bottom: 1.5rem;
}

.billing-form input,
.billing-form select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e9ecef;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 0.75rem;
}

.billing-form input:focus,
.billing-form select:focus {
  outline: none;
  border-color: var(--green);
}

.billing-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--dark);
}

.billing-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* Billing divider */
.billing-divider {
  border: none;
  border-top: 1px solid #e9ecef;
  margin: 1.5rem 0;
}

/* Contact page extras */
.contact-full {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.contact-full h1 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.contact-full > p {
  text-align: center;
  color: var(--grey);
  margin-bottom: 2rem;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contact-detail-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.contact-detail-card h3 {
  color: var(--green);
  margin-bottom: 0.5rem;
}

.contact-detail-card p {
  color: var(--grey);
  margin-bottom: 0.25rem;
}

.contact-detail-card a {
  color: var(--green);
  text-decoration: none;
}

.contact-form-full {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.contact-form-full label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--dark);
}

.contact-form-full input,
.contact-form-full textarea,
.contact-form-full select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e9ecef;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 1rem;
}

.contact-form-full input:focus,
.contact-form-full textarea:focus,
.contact-form-full select:focus {
  outline: none;
  border-color: var(--green);
}

.contact-form-full .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Business hours */
.business-hours {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.business-hours h3 {
  color: var(--green);
  margin-bottom: 1rem;
}

.business-hours table {
  width: 100%;
}

.business-hours td {
  padding: 0.5rem 0;
  border-bottom: 1px solid #e9ecef;
  font-size: 0.95rem;
}

.business-hours td:last-child {
  text-align: right;
  color: var(--grey);
}

/* Why choose / featured reviews */
.why-choose,
.featured-reviews {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.why-choose h2,
.featured-reviews h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

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

.why-item h4 {
  color: var(--green);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.why-item p {
  color: var(--grey);
  font-size: 0.9rem;
}

/* Nav search */
.nav-search {
  position: relative;
}

.nav-search input {
  padding: 0.4rem 0.75rem;
  border: 2px solid #e9ecef;
  border-radius: 20px;
  font-size: 0.85rem;
  width: 180px;
  outline: none;
  transition: border-color 0.2s;
}

.nav-search input:focus {
  border-color: var(--green);
}

.nav-search-results {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  min-width: 280px;
  max-width: 350px;
  z-index: 200;
  overflow: hidden;
}

.nav-search-results a:hover {
  background: var(--cream);
}

/* Breadcrumbs */
.breadcrumbs {
  background: var(--white);
  border-bottom: 1px solid #e9ecef;
  padding: 0.6rem 0;
}

.breadcrumb-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  font-size: 0.85rem;
  color: var(--grey);
}

.breadcrumb-list a {
  color: var(--green);
  text-decoration: none;
}

.breadcrumb-list a:hover {
  text-decoration: underline;
}

.breadcrumb-list span {
  color: var(--dark);
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .nav { flex-direction: column; height: auto; padding: 1rem; }
  .nav-links { flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 1rem; }
  .hero h1 { font-size: 2rem; }
  .features, .product-grid, .reviews-grid, .trust-badges, .stats-grid { grid-template-columns: 1fr; }
  .contact-grid, .checkout-grid, .footer-content, .blog-grid, .team-grid, .cert-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 1fr; gap: 0.5rem; }
  .billing-form-row { grid-template-columns: 1fr; }
  .contact-details { grid-template-columns: 1fr; }
  .contact-form-full .form-row { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}