:root {
  --color-primary: #003366;
  /* Deep Corporate Blue */
  --color-secondary: #FFD700;
  /* Industrial Yellow */
  --color-dark: #1a1a1a;
  --color-light: #f4f4f4;
  --color-white: #ffffff;
  --color-border: #e0e0e0;
  --radius-tiny: 2px;
  --font-heading: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: system-ui, -apple-system, sans-serif;
  --max-width: 1400px;
  --spacing-unit: 1rem;
  --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: var(--color-light);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-stretch: condensed;
  font-weight: 700;
  margin-top: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hero background image (e.g. services page) */
.hero-bg-image {
  background-image: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)), url("../img/hero_banner.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Header Styles */
.site-header {
  background-color: var(--color-white);
  border-bottom: 3px solid var(--color-secondary);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0 var(--spacing-unit);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-primary);
  gap: 12px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  color: var(--color-secondary);
}

.brand-logo svg {
  width: 100%;
  height: 100%;
}

.brand-text {
  font-family: var(--font-heading);
  font-stretch: condensed;
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
}

.main-nav {
  display: flex;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--color-dark);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  transition: color 0.2s ease;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-secondary);
}

.nav-link.activ_link {
  color: var(--color-primary);
  border-bottom-color: var(--color-secondary);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  padding: 0.5rem;
}

.icon-menu {
  width: 28px;
  height: 28px;
}

/* Footer Styles */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding-top: 4rem;

}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-unit);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-name {
  color: var(--color-secondary);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-style: italic;
  color: #ccc;
  margin-bottom: 1rem;
  font-weight: 500;
}

.footer-summary {
  font-size: 0.9rem;
  color: #ddd;
  max-width: 400px;
}

.footer-heading {
  color: var(--color-secondary);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--color-secondary);
  padding-left: 0.75rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #ddd;
  text-decoration: none;
  transition: color 0.2s;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--color-secondary);
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-white);
  text-decoration: none;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-tiny);
  transition: background 0.2s, color 0.2s;
}

.contact-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-secondary);
}

.icon-sm {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  color: #888;
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 1rem;
  }

  .main-nav.active {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-link {
    display: block;
    padding: 1rem;
    border-bottom: 1px solid var(--color-light);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* footer extras */
.footer__extras {
  margin-top: 16px;
}

.footer__extrasInner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.footer__social {
  display: flex;
  gap: 10px;
  align-items: center;
}

.footer-social {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  text-decoration: none;
}

.footer-social__icon {
  display: block;
}

.footer__poemWrap {
  max-width: 520px;
}

.footer-poem {
  opacity: 0.9;
  font-size: 0.95em;
  line-height: 1.35;
}