:root {
  --color-primary: #0a2540; /* Royal Blue dark tone */
  --color-primary-light: #185285; 
  --color-accent: #00bcd4; /* Cyan accent */
  --color-accent-hover: #0097a7;
  --color-bg-light: #f4f6f8; /* Soft tint silver */
  --color-bg-white: #ffffff;
  --color-text-main: #1a1a1a;
  --color-text-muted: #4a5568;
  --radius-soft: 6px;
  --spacing-unit: 1rem;
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.5;
}

/* Header */
.site-header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid #e2e8f0;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-unit);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-primary);
  gap: 0.5rem;
}

.brand-logo svg {
  height: 32px;
  width: auto;
  color: var(--color-accent);
}

.brand-name {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

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

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

.nav-link {
  text-decoration: none;
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--color-accent);
}

/* Footer */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-bg-light);
  padding: 4rem 0 1rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-unit);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand-col {
  padding-right: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-weight: 800;
  font-size: 1.2rem;
}

.footer-logo svg {
  height: 24px;
  width: auto;
  color: var(--color-accent);
}

.footer-tagline {
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-desc {
  font-size: 0.9rem;
  color: #a0aec0;
  line-height: 1.6;
  max-width: 300px;
}

.footer-desc strong, .footer-bottom em {
  color: var(--color-accent);
}

.footer-heading {
  color: var(--color-bg-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  margin-top: 0;
}

.footer-nav, .contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-nav a {
  color: #cbd5e0;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--color-accent);
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #cbd5e0;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.contact-list a {
  color: #cbd5e0;
  text-decoration: none;
}

.contact-list a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: #718096;
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 1rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg-white);
    border-bottom: 1px solid #e2e8f0;
    padding: 1rem;
    display: none;
  }

  .main-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer-top {
    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;}