:root {
  --color-primary: #1a4d2e;
  --color-secondary: #d4a574;
  --color-accent: #8fa68e;
  --color-dark: #2c2c2c;
  --color-light: #f8f9f8;
  --color-white: #ffffff;
  --color-border: #e5e5e5;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --shadow-sm: 0 2px 8px rgba(26,77,46,0.08);
  --shadow-md: 0 4px 16px rgba(26,77,46,0.12);
  --shadow-lg: 0 8px 32px rgba(26,77,46,0.16);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Raleway', sans-serif;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  line-height: 1.6;
  color: var(--color-dark);
  background: var(--color-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin-bottom: var(--space-sm); font-size: 0.95rem; }

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

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

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

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

.header {
  background: var(--color-primary);
  padding: var(--space-sm) 0;
  position: relative;
  z-index: 1000;
  transform: translateY(0);
  transition: transform var(--transition);
  box-shadow: var(--shadow-sm);
}

.header.hidden {
  transform: translateY(-100%);
}

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

.logo {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1rem;
}

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

.nav a {
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.9rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav a:hover {
  background: rgba(255,255,255,0.15);
  color: var(--color-secondary);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-xs);
}

.burger span {
  width: 1.5rem;
  height: 0.15rem;
  background: var(--color-white);
  transition: var(--transition);
  border-radius: var(--radius-sm);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -5px);
}

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  padding: var(--space-xl) 0;
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url('../assets/bg-image-1.webp') center/cover;
  opacity: 0.15;
  clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  max-width: 600px;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  line-height: 1.1;
  font-weight: 700;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  line-height: 1.7;
  opacity: 0.95;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

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

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--color-secondary);
  color: var(--color-dark);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  box-shadow: var(--shadow-md);
}

.btn:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

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

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

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

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

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

.card h3 {
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.card p {
  font-size: 0.9rem;
  color: #555;
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--space-sm) 0;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
}

.checkbox-group label {
  font-size: 0.85rem;
  font-weight: 400;
}

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

.contact-info h3 {
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
}

.contact-info i {
  display: none;
}

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

.map-container iframe {
  width: 100%;
  height: 350px;
  border: none;
}

.footer {
  background: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-md) 0;
  text-align: center;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

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

.footer-links a:hover {
  color: var(--color-primary);
}

.popup {
  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-sm);
}

.popup.active {
  display: flex;
}

.popup-content {
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.popup-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-dark);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.popup-close:hover {
  background: var(--color-light);
}

.popup h3 {
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.popup p {
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.popup-buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}

.btn-secondary {
  background: var(--color-light);
  color: var(--color-dark);
}

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

.thankyou-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
}

.thankyou-content {
  max-width: 600px;
}

.thankyou-content h1 {
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
  font-size: 2.5rem;
}

.thankyou-content p {
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

.error-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
}

.error-content h1 {
  font-size: 6rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.error-content h2 {
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

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

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

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

.feature-item i {
  font-size: 2.5rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  display: none;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-white);
}

.feature-item h3 {
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
  font-size: 1.2rem;
}

.feature-item p {
  font-size: 0.85rem;
  color: #666;
}

.content-section {
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.content-section h2 {
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.content-section h3 {
  color: var(--color-accent);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.content-section p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #444;
}

.content-section ul {
  margin-left: var(--space-md);
  margin-bottom: var(--space-sm);
}

.content-section li {
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: var(--color-primary);
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    align-items: flex-start;
    display: none;
  }

  .nav.active {
    right: 0;
    display: flex;
  }

  body .nav.active {
    overflow: hidden;
  }

  .burger {
    display: flex;
  }
}


@media (max-width: 768px) {
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    text-align: center;
  }

  .hero-text {
    text-align: center;
  }

  .hero-image {
    order: -1;
    max-width: 100%;
    margin: 0 auto;
  }

  .hero::before {
    display: none;
  }

  .hero-content h1 {
    font-size: 2.25rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

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

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

  .sustainable-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-md) !important;
  }

  .sustainable-grid > div:first-child {
    order: 2;
  }

  .sustainable-grid > div:last-child {
    order: 1;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--space-xs);
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 2rem;
    --space-xl: 2.5rem;
  }

  .hero-content h1 {
    font-size: 1.875rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .hero {
    min-height: 70vh;
    padding: var(--space-md) 0;
  }

  .btn {
    padding: 0.875rem 2rem;
    font-size: 0.9rem;
  }

  .error-content h1 {
    font-size: 4rem;
  }

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

  .logo {
    font-size: 1rem;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 87.5%;
  }

  :root {
    --space-xs: 0.375rem;
    --space-sm: 0.75rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 2.5rem;
  }

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

  .logo {
    font-size: 1.1rem;
    letter-spacing: 0.05rem;
  }

  .hero {
    min-height: 65vh;
    padding: var(--space-md) 0;
  }

  .hero-content {
    gap: var(--space-sm);
  }

  .hero-text {
    text-align: center;
  }

  .hero-content h1 {
    font-size: 1.625rem;
    margin-bottom: var(--space-sm);
  }

  .hero-content p {
    font-size: 0.9375rem;
    margin-bottom: var(--space-sm);
  }

  .hero-image {
    max-width: 100%;
    border-radius: var(--radius-md);
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8125rem;
    letter-spacing: 0.05rem;
  }

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

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

  .card {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
  }

  .card img {
    height: 180px;
    margin-bottom: var(--space-xs);
  }

  .card h3 {
    font-size: 1.125rem;
  }

  .card p {
    font-size: 0.8125rem;
  }

  .feature-item {
    padding: var(--space-sm);
  }

  .feature-item h3 {
    font-size: 1.125rem;
  }

  .feature-item p {
    font-size: 0.8125rem;
  }

  .nav {
    width: 85%;
    padding: var(--space-lg) var(--space-sm);
  }

  .nav a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.125rem; }

  .footer {
    padding: var(--space-sm) 0;
    font-size: 0.75rem;
  }

  .footer-links {
    gap: var(--space-xs);
  }

  .footer-links a {
    font-size: 0.75rem;
  }
}