:root {
  --color-bg: #f5f7fa;
  --color-surface: #ffffff;
  --color-primary: #1b5e20;
  --color-primary-dark: #0d3b13;
  --color-accent: #ffb300;
  --color-text: #222222;
  --color-muted: #666666;
  --shadow-soft: 0 8px 20px rgba(0, 0, 0, 0.06);
  --radius: 8px;
  --transition-fast: 0.2s ease-in-out;
  --max-width: 1100px;
  --header-height: 70px;
}

/* RESET */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

/* LAYOUT */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo-img {
  height: 60px;
  width: auto;
  display: block;
}

.main-nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

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

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

/* HERO */
.hero {
  position: relative;
  padding: 6rem 0 5rem;
  color: #ffffff;
  overflow: hidden;
}

.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.38) saturate(1.1);
  z-index: -1;
  transform: scale(1.05);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.hero-text h2 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-top: 0;
  color: #d8ffd8;
}

.hero-text p {
  max-width: 34rem;
  color: #f0f0f0;
  font-size: 1.05rem;
  margin-top: 0.75rem;
}

.btn-primary {
  display: inline-block;
  margin-top: 1.75rem;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  background: var(--color-accent);
  color: #000;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition-fast);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

.btn-primary:hover {
  background: #ff9900;
  transform: translateY(-2px);
}

.hero-highlight {
  background: rgba(255, 255, 255, 0.97);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-soft);
  border-left: 5px solid var(--color-primary);
  color: var(--color-text);
}

.hero-highlight .badge {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  margin-bottom: 0.75rem;
}

.hero-phone {
  margin-top: 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
}

/* SECTIONS */
.section {
  padding: 3.5rem 0;
}

.section h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.section-intro {
  max-width: 34rem;
  color: var(--color-muted);
}

/* ABOUT */
.about-grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.about-image img {
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

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

.about-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  border-left: 4px solid var(--color-primary);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.about-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.about-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

.about-card p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.55;
}

/* SERVICES */
.services {
  background: #eef3f0;
}

.services-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  border-top: 3px solid var(--color-primary);
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.service-card h3 {
  margin: 1rem;
}

.service-card p {
  margin: 0 1rem 1.5rem;
  color: var(--color-muted);
}

/* GALLERY */
.gallery-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.gallery-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* CONTACT */
.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.5fr);
  gap: 2rem;
}

.contact-form {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  border: 1px solid #d0d5dd;
  font: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(27, 94, 32, 0.2);
}

/* FOOTER */
.site-footer {

  color: #f5f5f5;
  padding: 1.5rem 0;
  font-size: 0.85rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

/* FADE ANIMATION */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 5rem 0 4rem;
  }

  .hero-text h1 {
    font-size: 2.4rem;
  }

  .hero-text h2 {
    font-size: 1.3rem;
  }

  .hero-highlight {
    margin-top: 1.5rem;
  }
}

@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.5rem 0;
    height: auto;
  }

  .main-nav {
    margin-top: 0.5rem;
  }

  .hero-text h1 {
    font-size: 2rem;
  }
}