/* =============================================================
   COMPONENTS.CSS — Tritech Partners
   Navigation, Footer, shared component styles
   ============================================================= */

/* ============================================================
   NAVIGATION
   ============================================================ */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--color-navy);
  box-shadow: var(--shadow-nav);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.site-nav__inner {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

/* Logo */
.site-nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo-img {
  height: 52px;
  width: auto;
  display: block;
  /* White-bg logo on dark nav — contained cleanly */
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 3px 6px;
}

.site-logo-img--footer {
  height: 64px;
  padding: 4px 8px;
}

.logo-primary {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
}

.logo-secondary {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Nav links */
.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  justify-content: center;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

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

.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-link.active {
  color: var(--color-white);
}

.nav-link.active::after {
  transform: scaleX(1);
}

/* Nav CTA */
.site-nav__cta {
  flex-shrink: 0;
  font-size: var(--text-xs);
  padding: 0.6rem 1.25rem;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.nav-toggle:hover {
  background: rgba(255,255,255,0.1);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.site-nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-navy-mid);
  border-top: 1px solid rgba(255,255,255,0.1);
  z-index: 999;
  padding: var(--space-4) 0 var(--space-6);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.site-nav__mobile.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
}

.mobile-nav-link {
  display: block;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-base);
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(255,255,255,0.06);
  color: var(--color-white);
  padding-left: calc(var(--space-6) + 4px);
  border-left: 3px solid var(--color-gold);
}

.mobile-nav-link.active {
  color: var(--color-gold);
}

.mobile-nav-cta {
  margin: var(--space-5) var(--space-6) 0;
  display: block;
  text-align: center;
}

/* ---- Responsive nav --------------------------------------- */
@media (max-width: 1023px) {
  .site-nav__links,
  .site-nav__cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}


/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.75);
  border-top: 4px solid var(--color-gold);
}

.site-footer__main {
  padding: var(--space-16) 0 var(--space-12);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: var(--space-12);
}

/* Footer brand */
.footer-brand__logo {
  margin-bottom: var(--space-4);
}

.footer-brand__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 34ch;
  margin-bottom: var(--space-6);
}

.footer-badge {
  display: inline-block;
  border: 1px solid rgba(184,151,74,0.4);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  border-radius: var(--radius-sm);
}

/* Footer nav column */
.footer-col__title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link::before {
  content: '›';
  color: var(--color-gold);
  font-size: 1.1em;
  line-height: 1;
}

.footer-link:hover {
  color: var(--color-gold);
}

/* Footer contact column */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer-contact-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.footer-contact-value {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  font-family: var(--font-mono);
}

.footer-contact-value a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}

.footer-contact-value a:hover {
  color: var(--color-gold);
}

/* Social links */
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Footer bottom strip */
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-5) 0;
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-link {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: var(--color-gold);
}

.sam-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.sam-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2ECC71;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(46,204,113,0.5);
}

/* ---- Footer responsive ------------------------------------ */
@media (max-width: 1023px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .site-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
}