:root {
  --green-900: #1f4020;
  --green-700: #2c5f2d;
  --green-100: #ecf5ec;
  --text: #1a1a1a;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--green-100);
  line-height: 1.6;
}

.hero {
  background: linear-gradient(rgba(31, 64, 32, 0.85), rgba(31, 64, 32, 0.85));
  color: var(--white);
  padding: 1.25rem 1rem 4rem;
}

.hero-short {
  padding-bottom: 2.5rem;
}

.nav {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
}

.nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.nav a {
  color: var(--white);
  text-decoration: none;
}

.hero-content {
  max-width: 1000px;
  margin: 4rem auto 0;
}

.page-main {
  padding-bottom: 1rem;
}

.hero-content h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 3rem 1rem;
}

.alt {
  background: var(--white);
  border-top: 1px solid #dce8dc;
  border-bottom: 1px solid #dce8dc;
}

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

.card {
  background: var(--white);
  border: 1px solid #dce8dc;
  border-radius: 0.5rem;
  padding: 1rem;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.image-grid-large {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.image-tile {
  display: block;
  text-decoration: none;
  color: var(--text);
  border-radius: 0.6rem;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #dce8dc;
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease;
}

.image-tile:hover {
  transform: translateY(-4px);
}

.image-strip {
  display: flex;
  width: 300%;
}

.image-strip img {
  width: calc(100% / 3);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.image-tile:hover .image-strip {
  animation: hover-carousel 4.5s linear infinite;
}

@keyframes hover-carousel {
  0%, 20% {
    transform: translateX(0);
  }
  35%, 55% {
    transform: translateX(-33.333%);
  }
  70%, 90% {
    transform: translateX(-66.666%);
  }
  100% {
    transform: translateX(0);
  }
}

.image-caption {
  display: block;
  padding: 0.85rem 1rem;
  font-weight: 700;
}

.detail-section {
  scroll-margin-top: 1rem;
}

.detail-image {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid #dce8dc;
  margin-bottom: 1rem;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
  max-width: 640px;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid #b8cdb8;
  border-radius: 0.4rem;
  padding: 0.65rem;
  font: inherit;
}

.btn {
  display: inline-block;
  background: var(--green-700);
  color: var(--white);
  border: none;
  border-radius: 0.4rem;
  padding: 0.7rem 1rem;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
}

.btn:hover {
  background: var(--green-900);
}

.form-status {
  max-width: 640px;
  margin-top: 0.75rem;
  font-weight: 600;
  color: var(--green-700);
}

.footer {
  background: var(--green-900);
  color: var(--white);
  text-align: center;
  padding: 1.5rem 1rem;
}

.footer-content {
  max-width: 1000px;
  margin: 0 auto;
}

.footer-content p {
  margin: 0.25rem 0;
}

.footer-business {
  font-weight: 700;
}

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

.footer-copy {
  margin-top: 1rem;
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }
}