:root {
  --primary-color: #7b9735;        /* Olive Green - main brand color */
  --dark-color: #25341e;           /* Forest Green - headers, footers */
  --secondary-color: #a1c349;      /* Lime green tint - hover accents, highlights */
  --accent-color: #f4f1e0;         /* Light cream - backgrounds, sections */
  --text-color: #444444;           /* Default text */
  --light-text-color: #6c757d;     /* Muted text */
  --white-color: #ffffff;
  --border-color: #e0e0e0;         /* Light border */
}

/* Typography and Base */
body {
  font-family: 'Segoe UI', sans-serif;
  scroll-behavior: smooth;
}
.text-primary {
  color: var(--dark-color) !important;
}
a {
  color: var(--dark-color) !important;
  text-decoration: none;
}

/* Navbar */
.navbar {
  background-color: var(--dark-color);
}
.navbar-brand,
.nav-link,
footer {
  color: white !important;
}

/* Hero Section */
.hero {
  background: url('/images/Biomass-Pellets.jpg') no-repeat center center/cover;
  height: 70vh;
  position: relative;
  color: white;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.6);
}
.hero-content {
  position: relative;
  z-index: 1;
}

/* Section Titles */
.section-title {
  color: var(--dark-color);
}

/* Backgrounds */
.bg-primary-light {
  background-color: #f8fff0;
}
#about-intro,
.product-section,
.job-box {
  background-color: var(--accent-color);
}
#about-hero,
#blog-hero,
#careers-hero,
#faqs-hero,
#products-hero {
  background-color: var(--dark-color);
  color: var(--white-color);
  padding: 80px 0;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-primary:hover {
  background-color: var(--dark-color);
  border-color: var(--dark-color);
}

/* Forms */
#contact-form {
  background-color: var(--accent-color);
}
.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(123, 151, 53, 0.25);
}
#contact-details h5 {
  color: var(--primary-color);
}

/* Product Cards */
.product-card img {
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Blog Cards */
.blog-card {
  background-color: var(--white-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.blog-card:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}
.blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.blog-card .card-body {
  padding: 20px;
}
.blog-date {
  font-size: 0.9rem;
  color: var(--light-text-color);
}

/* Accordion */
.accordion-button:not(.collapsed) {
  background-color: var(--primary-color);
  color: white;
}
.accordion-button:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(123, 151, 53, 0.25);
}

/* Footer */
footer {
  background-color: var(--dark-color);
  padding: 30px 0;
}

.navbar-toggler {
  border: none;
  background: transparent;
  padding: 0;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  width: 40px;
  outline: none !important;
  box-shadow: none !important;
}

/* Remove blue outline or box-shadow on click */
.navbar-toggler:focus {
  box-shadow: none !important;
  outline: none !important;
}


/* Hamburger lines */
.custom-toggler-icon {
  position: relative;
  width: 24px;
  height: 2px;
  background-color: white;
  display: inline-block;
  transition: background-color 0.3s ease;
}

.custom-toggler-icon::before,
.custom-toggler-icon::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: white;
  transition: transform 0.3s ease, top 0.3s ease, opacity 0.3s ease;
}

/* Top line */
.custom-toggler-icon::before {
  top: -8px;
}

/* Bottom line */
.custom-toggler-icon::after {
  top: 8px;
}

/* When menu is open (aria-expanded="true") → transform into X */
.navbar-toggler[aria-expanded="true"] .custom-toggler-icon {
  background-color: transparent;
}

.navbar-toggler[aria-expanded="true"] .custom-toggler-icon::before {
  transform: rotate(45deg);
  top: 0;
}

.navbar-toggler[aria-expanded="true"] .custom-toggler-icon::after {
  transform: rotate(-45deg);
  top: 0;
}