:root {
  --bg: #f4f7f2;
  --surface: #ffffff;
  --surface-alt: #edf2eb;
  --text: #1d2b1f;
  --muted: #6a775f;
  --primary: #3d8a3d;
  --primary-dark: #2f6d2f;
  --accent: #f0b63c;
  --border: rgba(29, 43, 31, 0.1);
  --shadow: 0 20px 50px rgba(29, 43, 31, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a:focus,
button:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 2px 10px rgba(29, 43, 31, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.8rem;
  background: var(--primary);
  color: white;
  font-weight: 700;
}

.brand h1 {
  margin: 0;
  font-size: 1.2rem;
}

.main-nav {
  display: flex;
  gap: 1.2rem;
}

.main-nav a {
  color: var(--primary);
  font-weight: 600;
}

.menu-toggle {
  display: none;
  border: none;
  background: transparent;
  font-size: 1.4rem;
  color: var(--primary);
}

.menu-toggle:hover,
.menu-toggle:focus {
  color: var(--primary-dark);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(240, 182, 60, 0.18), transparent 35%), radial-gradient(circle at bottom right, rgba(61, 138, 61, 0.1), transparent 25%);
  pointer-events: none;
}

.hero-content {
  max-width: 42rem;
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-block;
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.hero h2 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.hero p {
  margin: 1.5rem 0;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 26px rgba(61, 138, 61, 0.18);
}

.btn-primary {
  background: linear-gradient(135deg, #3d8a3d 0%, #63a563 100%);
  color: white;
}

.btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border);
}

.hero-image {
  overflow: hidden;
  border-radius: 1.8rem;
  box-shadow: var(--shadow);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-light,
.section-dark,
.gallery-section,
.about-section,
.contact-section {
  padding: 4rem 0;
  border-radius: 0 0 1rem 1rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 20px rgba(29, 43, 31, 0.05);
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading span {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.section-heading h3 {
  margin: 0;
  font-size: clamp(1.75rem, 2vw, 2.4rem);
}

.section-dark {
  background: linear-gradient(180deg, #f2f6ef 0%, #e6eee3 100%);
}

.section-dark.white h3,
.section-dark.white span {
  color: var(--text);
}

.service-grid,
.pricing-grid,
.gallery-grid,
.about-grid,
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

.service-grid {
  grid-template-columns: repeat(auto-fit, minmax(225px, 1fr));
}

.service-card,
.pricing-card,
.contact-card,
.about-card {
  background: var(--surface);
  border-radius: 1.5rem;
  padding: 1.8rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover,
.pricing-card:hover,
.contact-card:hover,
.about-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 40px rgba(29, 43, 31, 0.14);
}

.service-card::before {
  content: '';
  display: block;
  width: 3rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--accent);
  margin-bottom: 1rem;
}

.service-card h4,
.pricing-card h4,
.contact-card h4,
.about-card h4 {
  margin-top: 0;
}

.pricing-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  color: var(--muted);
}

.pricing-card li {
  margin-bottom: 0.8rem;
}

.pricing-note {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--primary-dark);
  font-weight: 700;
}

.gallery-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gallery-item {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 26px 50px rgba(29, 43, 31, 0.16);
}

.gallery-item img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
}

.gallery-link {
  display: block;
  position: relative;
}

.gallery-action {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  background: rgba(29, 43, 31, 0.85);
  color: white;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  font-size: 0.95rem;
  opacity: 0;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.gallery-item:hover .gallery-action,
.gallery-link:hover .gallery-action {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

.gallery-item figcaption {
  padding: 1rem;
  color: var(--muted);
}

.download-link {
  display: inline-flex;
  margin-top: 0.75rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--primary);
  color: white;
  font-weight: 700;
}

.about-grid {
  grid-template-columns: 1.7fr 1fr;
  gap: 2rem;
}

.about-card {
  display: grid;
  gap: 1rem;
}

.about-card p,
.about-card ul {
  margin: 0;
  color: var(--muted);
}

.about-card ul {
  list-style: disc inside;
}

.contact-grid {
  grid-template-columns: 1.6fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-card {
  background: var(--surface-alt);
}

.page-content {
  padding: 4rem 0;
}

.page-section h2 {
  font-size: clamp(2rem, 2vw, 2.6rem);
  margin-bottom: 1.2rem;
}

.page-section p,
.page-section ul {
  color: var(--muted);
}

.page-section h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.site-footer {
  background: linear-gradient(180deg, #ffffff 0%, #e8f1e6 100%);
  border-top: 1px solid var(--border);
  box-shadow: 0 -2px 10px rgba(29, 43, 31, 0.1);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
  padding: 2rem 0;
}

.footer-inner nav {
  display: flex;
  gap: 2rem;
}

.footer-inner nav a {
  color: var(--primary);
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background-color 0.3s ease;
}

.footer-inner nav a:hover {
  background-color: var(--surface-alt);
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .header-inner {
    flex-wrap: wrap;
  }
  .main-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    display: none;
    background: var(--surface);
    padding: 1rem 0 0;
  }
  .main-nav.open {
    display: flex;
    gap: 1rem;
  }
  .main-nav a {
    width: 100%;
    padding: 0.75rem 0;
    border-top: 1px solid var(--border);
  }
  .menu-toggle {
    display: inline-flex;
  }
  .hero {
    padding-top: 4rem;
    position: relative;
  }
  .hero-content {
    position: relative;
    z-index: 2;
  }
  .hero-image {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.25;
  }
}