/* Site footer for index.html
   Scoped to .site-footer to avoid colliding with the layered marketing stylesheets.
   Matches current dark cinematic theme; uses Inter and the existing green accent. */

.site-footer {
  --sf-bg: #04060a;
  --sf-surface: rgba(255, 255, 255, 0.03);
  --sf-text: rgba(245, 245, 247, 0.92);
  --sf-text-muted: rgba(245, 245, 247, 0.6);
  --sf-text-faint: rgba(245, 245, 247, 0.42);
  --sf-rule: rgba(245, 245, 247, 0.08);
  --sf-accent: #00BD7D;
  --sf-radius: 12px;

  position: relative;
  background: var(--sf-bg);
  color: var(--sf-text);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  padding: clamp(48px, 6vw, 80px) clamp(20px, 5vw, 56px) 24px;
  border-top: 1px solid var(--sf-rule);
}

.site-footer__inner {
  max-width: 1180px;
  margin: 0 auto;
}

.site-footer a {
  color: var(--sf-text-muted);
  text-decoration: none;
  transition: color 140ms ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--sf-text);
}

.site-footer a:focus-visible {
  outline: 2px solid var(--sf-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Main grid */

.site-footer__main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 32px 64px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--sf-rule);
}

.site-footer__brand-block { max-width: 320px; }

.site-footer__brand {
  color: var(--sf-text);
  margin: 0 0 12px;
  display: inline-block;
}

.site-footer__brand img {
  display: block;
  height: 28px;
  width: auto;
  filter: invert(1) hue-rotate(180deg) saturate(6);
}

.site-footer__brand:hover { color: var(--sf-accent); }

.site-footer__tagline {
  font-size: 14px;
  line-height: 1.6;
  color: var(--sf-text-muted);
  margin: 0 0 24px;
}

.site-footer__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--sf-accent);
  color: #04130a;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.site-footer__cta:hover {
  color: #04130a;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -6px rgba(0, 189, 125, 0.4);
}

.site-footer__cta::after {
  content: "\2192";
  display: inline-block;
  transition: transform 160ms ease;
}

.site-footer__cta:hover::after { transform: translateX(3px); }

.site-footer__col-title {
  font-family: 'Oswald', 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sf-text-faint);
  margin: 0 0 16px;
}

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.site-footer__links a {
  font-size: 14px;
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.site-footer__contact {
  color: var(--sf-text-muted);
  font-size: 14px;
  margin: 0 0 12px;
}

.site-footer__contact strong {
  display: block;
  color: var(--sf-text-faint);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.site-footer__socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.site-footer__social {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--sf-rule);
  background: var(--sf-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--sf-text-muted);
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.site-footer__social:hover {
  color: var(--sf-accent);
  border-color: rgba(0, 189, 125, 0.4);
  background: rgba(0, 189, 125, 0.08);
}

.site-footer__social svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Bottom strip */

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--sf-rule);
  margin-top: 32px;
  padding-top: 24px;
  font-size: 13px;
  color: var(--sf-text-faint);
}

.site-footer__bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__bottom-links a { font-size: 13px; }

/* Responsive */

@media (max-width: 960px) {
  .site-footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 40px 32px;
  }
  .site-footer__brand-block { grid-column: 1 / -1; max-width: 480px; }
}

@media (max-width: 560px) {
  .site-footer {
    padding-top: 56px;
    padding-bottom: 28px;
  }
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .site-footer__brand-block { grid-column: auto; }
  .site-footer__faq-item > summary { font-size: 16px; padding: 18px 2px; }
  .site-footer__faq-answer { font-size: 14px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
}