/* ===========================
   CSS Reset & Variables
   =========================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #2d6a4f;
  --color-primary-dark: #1b4332;
  --color-primary-light: #40916c;
  --color-accent: #d4a373;
  --color-accent-dark: #c08b5c;
  --color-dark: #2b2d42;
  --color-gray: #6b7280;
  --color-light-gray: #f8f9fa;
  --color-white: #ffffff;
  --color-cream: #fefae0;
  --color-border: #e5e7eb;
  --font-main: "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ===========================
   Layout Helpers
   =========================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-block;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 106, 79, 0.3);
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
  text-align: center;
}

/* ===========================
   Header
   =========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  white-space: nowrap;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-dark);
}

.main-nav {
  display: flex;
  gap: 1.5rem;
}

.main-nav a {
  font-weight: 500;
  color: var(--color-dark);
  transition: color var(--transition);
  position: relative;
}

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

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}

.main-nav a:hover::after {
  width: 100%;
}

.cart-btn {
  position: relative;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
}

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

.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 4px;
}

/* ===========================
   Hero
   =========================== */
.hero {
  position: relative;
  padding: 120px 0;
  background:
    linear-gradient(
      120deg,
      rgba(27, 67, 50, 0.84) 0%,
      rgba(27, 67, 50, 0.6) 40%,
      rgba(27, 67, 50, 0.4) 60%,
      rgba(27, 67, 50, 0.2) 100%
    ),
    url("hero-bg.jpg") center/cover no-repeat;
  color: var(--color-white);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 20% 20%,
    rgba(255, 255, 255, 0.2),
    transparent 35%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 640px;
  display: grid;
  gap: 1.25rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.1rem;
  color: #e8f1ec;
  max-width: 520px;
}

.hero .btn {
  width: fit-content;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0;
    text-align: center;
  }

  .hero-content {
    justify-items: center;
  }

  .hero .btn {
    width: 100%;
  }
}

/* ===========================
   Features Strip
   =========================== */
.features {
  background: var(--color-light-gray);
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.feature-icon {
  font-size: 1.8rem;
}

.feature-item h3 {
  font-size: 0.95rem;
  font-weight: 700;
}

.feature-item p {
  font-size: 0.82rem;
  color: var(--color-gray);
}

/* ===========================
   Products Section
   =========================== */
.products-section {
  padding: 4rem 0;
}

.section-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 2rem;
  text-align: center;
}

/* Product Filters */
.product-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.4rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: 50px;
  background: var(--color-white);
  color: var(--color-gray);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

/* ===========================
   Product Card
   =========================== */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition:
    box-shadow var(--transition),
    transform var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.product-card.hidden-card {
  display: none;
}

.product-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--color-light-gray);
}

.product-img-emoji {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.product-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: var(--color-accent);
  color: var(--color-dark);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-img-wrap {
  position: relative;
}

.product-body {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.product-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--color-gray);
  flex: 1;
}

.product-meta {
  font-size: 0.75rem;
  color: var(--color-gray);
  opacity: 0.8;
  margin-top: 0.25rem;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--color-border);
  gap: 0.5rem;
}

.product-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-dark);
}

.product-price-old {
  font-size: 0.8rem;
  color: var(--color-gray);
  text-decoration: line-through;
  margin-left: 4px;
}

.add-to-cart {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    background var(--transition),
    transform var(--transition);
  white-space: nowrap;
}

.add-to-cart:hover {
  background: var(--color-primary-dark);
  transform: scale(1.03);
}

/* ===========================
   About Section
   =========================== */
.about-section {
  background: var(--color-light-gray);
  padding: 4rem 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--color-gray);
  margin-bottom: 0.75rem;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-gray);
  font-weight: 500;
}

/* ===========================
   Testimonials
   =========================== */
.testimonials-section {
  padding: 4rem 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-light-gray);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}

.testimonial-stars {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-dark);
  font-style: italic;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.testimonial-author {
  font-size: 0.85rem;
  color: var(--color-gray);
  font-weight: 600;
}

/* ===========================
   Newsletter
   =========================== */
.newsletter-section {
  background: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    var(--color-primary) 100%
  );
  color: var(--color-white);
  padding: 4rem 0;
  text-align: center;
}

.newsletter-inner h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.newsletter-inner p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 460px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  border: none;
  font-size: 0.95rem;
  outline: none;
}

.newsletter-success {
  margin-top: 1rem;
  font-weight: 600;
}

/* ===========================
   Info Section (Shipping/Returns/Payment)
   =========================== */
.info-section {
  background: var(--color-light-gray);
  padding: 4rem 0;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.info-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.info-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-dark);
}

.info-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.info-card li {
  font-size: 0.9rem;
  color: var(--color-gray);
  padding-left: 1rem;
  position: relative;
}

.info-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ===========================
   FAQ Section
   =========================== */
.faq-section {
  padding: 4rem 0;
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--color-light-gray);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}

.faq-item summary:hover {
  background: var(--color-border);
}

.faq-item summary::after {
  content: "+";
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 0 1.25rem 1rem;
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ===========================
   Contact Section
   =========================== */
.contact-section {
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.contact-info a {
  color: var(--color-primary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
  background: var(--color-white);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--color-primary);
}

.form-success {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ===========================
   Footer
   =========================== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 1.5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
}

.footer-tagline {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 0.5rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.footer-col a {
  font-size: 0.85rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-white);
}

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

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.6;
}

.footer-disclaimer {
  font-size: 0.7rem;
  opacity: 0.4;
  margin-top: 0.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===========================
   Cart Sidebar
   =========================== */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -400px;
  width: 400px;
  height: 100vh;
  background: var(--color-white);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}

.cart-sidebar.open {
  right: 0;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-header h2 {
  font-size: 1.1rem;
  font-weight: 800;
}

.cart-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--color-gray);
  line-height: 1;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-empty {
  color: var(--color-gray);
  text-align: center;
  margin-top: 2rem;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-light-gray);
  border-radius: var(--radius);
  padding: 0.75rem;
}

.cart-item-img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--color-border);
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-size: 0.875rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.qty-btn {
  width: 26px;
  height: 26px;
  background: var(--color-border);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

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

.qty-value {
  font-size: 0.9rem;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

.cart-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cart-trust {
  font-size: 0.75rem;
  color: var(--color-gray);
  text-align: center;
}

.cart-total {
  font-size: 1.1rem;
  font-weight: 700;
}

.cart-shipping-note {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* ===========================
   Cart Overlay
   =========================== */
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 150;
}

.cart-overlay.active {
  display: block;
}

/* ===========================
   Back to Top
   =========================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s,
    visibility 0.3s,
    transform 0.2s;
  z-index: 50;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  background: var(--color-primary-dark);
}

/* ===========================
   Success/Cancel Pages
   =========================== */
.success-page {
  padding: 5rem 0;
  min-height: 60vh;
  text-align: center;
}

.success-content {
  max-width: 500px;
  margin: 0 auto;
}

.success-icon {
  font-size: 4rem;
  display: block;
  margin-bottom: 1rem;
}

.success-page h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.success-page p {
  color: var(--color-gray);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.success-details {
  background: var(--color-light-gray);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: left;
}

.success-details h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.success-details ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.success-details li {
  font-size: 0.9rem;
  color: var(--color-gray);
}

/* ===========================
   Legal Pages
   =========================== */
.legal-page {
  padding: 3rem 0;
  min-height: 60vh;
}

.legal-page h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.legal-updated {
  color: var(--color-gray);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.legal-page p,
.legal-page li {
  color: var(--color-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

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

.legal-page li {
  margin-bottom: 0.35rem;
}

.legal-page a {
  color: var(--color-primary);
}

/* ===========================
   Utilities
   =========================== */
.hidden {
  display: none !important;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 768px) {
  .about-inner {
    grid-template-columns: 1fr;
  }

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

  .newsletter-form {
    flex-direction: column;
  }

  .mobile-menu-btn {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    gap: 0.75rem;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a::after {
    display: none;
  }

  .cart-sidebar {
    width: 100%;
    right: -100%;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-links {
    grid-template-columns: repeat(3, 1fr);
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }

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

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

@media (max-width: 480px) {
  .footer-links {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}