:root {
  --brand-green: #178a4b; /* primary green - tune as needed */
  --muted: #6b6b6b;
  --bg: #ffffff;
  --card-bg: #fbfbfb;
  --radius: 12px;
  --container: 1100px;
  --gap: 1.25rem;
  --txt-dark: #112;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}
body {
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial;
  margin: 0;
  color: var(--txt-dark);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* container */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1rem;
}

/* header */
.site-header {
  background: rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.75rem;
  backdrop-filter: blur(10px);
  box-shadow: 0px 4px 30px rgba(0, 0, 0, 0.1);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--txt-dark);
}
.logo img {
  height: 80px;
  background: none;
}
.logo span {
  font-weight: bold;
  font-size: 1.5rem;
}
.site-nav {
  display: flex;
  gap: 1.5rem;
 
}
.site-nav a {
  color: var(--txt-dark);
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
}

.nav-cta {
  background: var(--brand-green);
  color: #fff;
  border: none;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  cursor: pointer;
}
.nav-cta:hover {
  background: #06371c;
  transform: translateY(-2px);
  box-shadow: 0px 8px 18px rgba(0, 0, 0, 0.2);
}

.site-nav a:hover {
  text-decoration: overline;
  text-decoration-color: black;
  font-weight: bold;
  text-decoration-thickness: 5px;
  transform: translateY(-2px);
}
.site-nav a.active {
  text-decoration: overline;
  font-weight: bold;
  text-decoration-color: #112;
}
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.6rem;
  cursor: pointer;
}

/* hero */
.hero {
  padding: 6rem 0;
  background-size: cover;
  background-position: center;
  color: white;
  position: relative;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 20, 10, 0.35),
    rgba(5, 20, 10, 0.55)
  );
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0 0 0.5rem;
}
.hero p {
  margin: 0 0 1rem;
  opacity: 0.95;
}
.btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  font-weight: 600;
}
.btn-primary {
  background: var(--brand-green);
  color: #fff;
}
.btn-primary:hover {
  background: #06371c;
  transform: translateY(-2px);
  box-shadow: 0px 8px 18px rgba(0, 0, 0, 0.2);
}
.btn-secondary {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.18);
  color: #fff;
}
.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
  box-shadow: 0px 8px 18px rgba(0, 0, 0, 0.2);
}

.btn-outline {
  border: 1px solid var(--muted);
  background: transparent;
  color: var(--txt-dark);
}
.btn-outline:hover {
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
  box-shadow: 0px 8px 18px rgba(0, 0, 0, 0.2);
}

/* values */
.values {
  padding: 3rem 0;
}
.values h2 {
  margin-bottom: 0.25rem;
}
.lead {
  color: var(--muted);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.value-card {
  background: var(--card-bg);
  padding: 1rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(20, 30, 20, 0.04);
}
.value-media img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}

/* cta strip */
.cta-strip {
  background: linear-gradient(90deg,#178a4b, #f7fff7);
  padding: 1.2rem 0;
  margin: 2rem 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* products */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.product-card {
  background: linear-gradient(
    180deg,
    rgba(5, 20, 10, 0.35),
    rgba(5, 20, 10, 0.55)
  );
  padding: 1rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 9px 20px rgba(8, 8, 8, 0.197);
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.308);
}
.product-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
}

/* blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.blog-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  text-align: center;
  border-radius: 8px;
}

/* footer */
.site-footer {
  border-top: 1px solid #eee;
  padding: 1.5rem 0;
  margin-top: 2rem;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-nav a {
  margin-left: 0.6rem;
  color: var(--muted);
  text-decoration: none;
}
.footer-nav a:hover {
  color: #6b6b6b;
  text-decoration: underline;
}
/* modal */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
}
#modal-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}
.modal[aria-hidden="false"] {
  display: flex;
}
.modal-inner {
  background: #fff;
  padding: 1.25rem;
  border-radius: 12px;
  max-width: 720px;
  width: 92%;
  position: relative;
}
.modal-close {
  position: absolute;
  right: 0px;
  top: 8px;
  border: none;
  background: transparent;
  font-size: 1.15rem;
}
.modal-close:hover {
  background:rgba(0, 0, 0, 0.1);
  border-radius: 2px;


}

/* responsive */
@media (max-width: 900px) {
  .values-grid,
  .product-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero {
    padding: 4rem 0;
  }
}
@media (max-width: 600px) {
  .values-grid,
  .product-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .site-nav {
    display: none;
    flex-direction: column;
    position:absolute;
    top: 120px;
    left: 0px;
    width: 100%;
    background:  linear-gradient(90deg,#178a4b, #f7fff7);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--brand-green);
    gap: 1.2rem;
  }
  .nav-toggle {
    display: block;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero {
    padding: 3rem 0;
  }
  .site-nav.active {
    display: flex;
  }
  .site-nav:not(.active) a {
    pointer-events: none;
  }
}