/* Global styles for Northern Lands Initiative */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --burnt-orange: #CC5500;
  --forest-green: #228B22;
  --white: #FFFFFF;
  --light-gray: #F5F5F5;
  --dark-gray: #333333;
  --text-color: #333;
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Open Sans', sans-serif;
  --transition: 0.3s ease;
}

body {
  font-family: var(--body-font);
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  color: var(--burnt-orange);
  margin-bottom: 1rem;
}

a {
  color: var(--forest-green);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--burnt-orange);
}

/* Button styles */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 40px;
  font-family: var(--heading-font);
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary {
  background-color: var(--burnt-orange);
  color: var(--white);
}
.btn-primary:hover {
  background-color: #b34700;
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.btn-secondary {
  background-color: var(--forest-green);
  color: var(--white);
}
.btn-secondary:hover {
  background-color: #1b6d1b;
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* Play button used when autoplay is blocked across pages */
.hero-play {
  margin-top: 1rem;
  background: rgba(255,255,255,0.95);
  color: #333;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}
.hero-play:hover { transform: translateY(-2px); }

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header styles (injected dynamically) */
.site-header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo img {
  max-height: 60px;
  width: auto;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.hamburger-line {
  width: 100%;
  height: 3px;
  background-color: var(--burnt-orange);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}
.main-nav {
  transition: transform var(--transition);
}
.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-link {
  font-family: var(--heading-font);
  font-weight: 600;
  color: var(--dark-gray);
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}
.nav-link:hover,
.nav-link.active {
  color: var(--burnt-orange);
  border-bottom-color: var(--burnt-orange);
}

/* Footer styles */
.site-footer {
  background-color: var(--light-gray);
  padding: 3rem 0;
  margin-top: 4rem;
  border-top: 1px solid #ddd;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

/* Logo as a grid item spanning full width at bottom center */
.footer-logo-item {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0,0,0,0.1);
}

.footer-logo-link {
  display: inline-block;
  line-height: 1;
}

.footer-logo {
  max-height: 80px;
  width: auto;
  transition: opacity var(--transition);
}

.footer-logo:hover {
  opacity: 0.75;
}
.footer-contact p,
.footer-motto p,
.footer-social,
.footer-copyright p {
  font-size: 0.95rem;
}
.footer-motto p {
  font-style: italic;
  color: var(--burnt-orange);
  font-weight: 500;
}
.footer-social a {
  margin: 0 0.5rem;
}

/* Responsive */
@media (max-width: 767px) {
  .hamburger {
    display: flex;
  }
  .main-nav {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
  }
  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-list {
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
  }
  .nav-link {
    display: block;
    padding: 0.75rem 2rem;
    border-bottom: 1px solid #eee;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
}

/* Footer logo responsive sizing */
@media (max-width: 767px) {
  .footer-logo {
    max-height: 65px;
  }
  .footer-logo-item {
    padding-top: 1rem;
  }
}

/* Utility classes */
.section-padding {
  padding: 5rem 0;
}
.bg-light {
  background-color: var(--light-gray);
}
.text-center {
  text-align: center;
}

/* Particle canvas sits above background but behind main content */
.particle-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2; /* above background/overlay, below main content (which uses higher z-index) */
  pointer-events: none;
}

/* Animation base */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}