:root {
  --color-primary: #4A7C59;
  --color-secondary: #F6F4F1;
  --color-accent: #AFC6D6;
  --color-warm: #D9B382;
  --color-text: #2c2c2c;
  --color-text-light: #A8A8A8;
  --color-bg: #F6F4F1;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Merriweather', 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;
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  --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);
}

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

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

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

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, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

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

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--color-primary);
  margin: var(--space-md) auto;
}

.header-wrapper {
  background: var(--color-secondary);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: transform var(--transition-fast);
}

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

.brand-text {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  text-decoration: none;
  display: inline-block;
}

.brand-text:hover {
  text-decoration: none;
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
  padding: var(--space-sm);
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  z-index: 1002;
  position: relative;
}

.nav-toggle.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.nav-close-wrapper {
  display: none;
}

.nav-close {
  background: none;
  border: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--color-text);
  padding: var(--space-md);
  margin-left: auto;
  align-self: flex-end;
  transition: color var(--transition-fast);
}

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

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

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--color-text);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(74, 124, 89, 0.1);
}

.main-content {
  min-height: calc(100vh - 200px);
  padding-top: 80px;
}

.hero-section {
  position: relative;
  padding: var(--space-xxl) 0;
  min-height: 500px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--space-lg);
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--space-xl);
  font-family: var(--font-accent);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  align-items: center;
  margin-top: var(--space-xl);
}

.hero-buttons .btn {
  margin: 0;
  flex: 0 1 auto;
}

.hero-image {
  display: none;
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: var(--font-body);
}

.btn:hover {
  background: #3a6347;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
}

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

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.feature-card {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

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

.feature-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.product-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.product-card:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.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);
  font-size: 0.95rem;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  font-family: var(--font-heading);
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.1);
}

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

.content-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.text-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.highlight-box {
  background: rgba(175, 198, 214, 0.15);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  margin: var(--space-lg) 0;
}

.contact-section {
  background: var(--color-secondary);
  padding: var(--space-xxl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.contact-info {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

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

.contact-details h4 {
  margin-bottom: var(--space-xs);
  font-size: 1.1rem;
}

.contact-details p {
  color: var(--color-text-light);
  margin: 0;
}

.form-container {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-fast);
}

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

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

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

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

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

.error-message {
  color: #d32f2f;
  font-size: 0.875rem;
  margin-top: var(--space-xs);
  display: none;
}

.error-message.active {
  display: block;
}

.map-container {
  margin: var(--space-xl) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-iframe {
  width: 100%;
  height: 450px;
  border: none;
  display: block;
}

.footer-wrapper {
  background: var(--color-text);
  color: var(--color-secondary);
  padding: var(--space-xl) 0 var(--space-md);
  margin-top: var(--space-xxl);
}

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

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  list-style: none;
  margin-bottom: var(--space-lg);
}

.footer-link {
  color: var(--color-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

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

.footer-text {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: var(--space-md);
}

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
  padding: var(--space-sm);
}

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

.modal-text {
  line-height: 1.8;
  color: var(--color-text);
}

.thankyou-container {
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  max-width: 600px;
  margin: 0 auto;
}

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

.thankyou-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

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

.error-page {
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

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

.error-message-page {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--space-lg);
}

.interactive-section {
  padding: var(--space-xl) 0;
  background: var(--color-secondary);
}

.setup-area {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  min-height: 400px;
  box-shadow: var(--shadow-sm);
}

.drag-item {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-accent);
  border-radius: var(--radius-md);
  margin: var(--space-sm);
  cursor: move;
  transition: var(--transition-fast);
}

.drag-item:hover {
  background: var(--color-primary);
  color: white;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.article-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.article-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.article-content {
  padding: var(--space-lg);
}

.article-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.article-excerpt {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.banner-section {
  position: relative;
  width: 100%;
  margin: var(--space-xl) 0;
  overflow: hidden;
}

.banner-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

@media (max-width: 1023px) {
  .nav-toggle {
    display: block;
    margin-left: auto;
    order: 3;
  }

  .nav-toggle.hidden {
    display: none;
  }

  .header-container nav {
    display: block;
  }

  .nav-close-wrapper {
    display: block;
    width: 100%;
    text-align: right;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: var(--space-md);
  }

  .nav-close {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    min-width: 44px;
    min-height: 44px;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: white;
    flex-direction: column;
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transform: translateX(-100%);
    transition: transform var(--transition-fast);
    z-index: 1001;
    overflow-y: auto;
    align-items: center;
    justify-content: flex-start;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-item {
    width: 100%;
    text-align: center;
  }

  .nav-link {
    display: block;
    padding: var(--space-md);
    width: 100%;
    text-align: center;
  }

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

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

  .feature-grid,
  .product-grid,
  .contact-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .image-gallery {
    grid-template-columns: 1fr;
  }

  .footer-menu {
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
  }

  .footer-menu li {
    text-align: center;
    width: 100%;
  }

  .footer-link {
    display: inline-block;
    text-align: center;
  }

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

  .map-iframe {
    height: 300px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9rem;
  }

  .form-container {
    padding: var(--space-lg);
  }
}

@media (max-width: 320px) {
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }
}

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

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

@keyframes steamRise {
  0% {
    opacity: 0;
    transform: translateY(0) scale(0.8);
  }
  50% {
    opacity: 0.6;
  }
  100% {
    opacity: 0;
    transform: translateY(-50px) scale(1.2);
  }
}

.steam-effect {
  position: relative;
}

.steam-effect::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  animation: steamRise 3s infinite;
  pointer-events: none;
}