.sf-footer {
  background: color-mix(in srgb, var(--bg-primary) 96%, transparent);
  color: var(--text-primary);
  padding: 3.4rem clamp(1.6rem, 6vw, 4rem) 2.6rem;
  border-top: 1px solid var(--border-light);
}

.sf-footer__top {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 2.4rem;
}

.sf-footer__brand {
  display: grid;
  gap: 1.1rem;
  max-width: 360px;
}

.sf-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.sf-footer__logo img {
  width: 55px;
  height: 55px;
  object-fit: cover;
}

.sf-footer__brand p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.sf-footer__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.sf-footer__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.sf-footer__btn:hover,
.sf-footer__btn:focus-visible {
  transform: translateY(-1px);
}

.sf-footer__btn--primary {
  background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
  color: var(--text-white);
  box-shadow: 0 14px 28px color-mix(in srgb, var(--shadow-secondary) 55%, transparent);
}

.sf-footer__btn--primary:hover,
.sf-footer__btn--primary:focus-visible {
  box-shadow: 0 18px 34px color-mix(in srgb, var(--shadow-secondary) 65%, transparent);
}

.sf-footer__btn--ghost {
  background: transparent;
  border-color: color-mix(in srgb, var(--text-primary) 16%, transparent);
  color: var(--text-primary);
}

.sf-footer__btn--ghost:hover,
.sf-footer__btn--ghost:focus-visible {
  border-color: color-mix(in srgb, var(--accent-primary) 30%, transparent);
  color: var(--accent-primary);
}

.sf-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
}

.sf-footer__column {
  display: grid;
  gap: 0.45rem;
}

.sf-footer__column h3 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.sf-footer__column button,
.sf-footer__column a,
.sf-footer__column span {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.93rem;
  padding: 0;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.18s ease;
}

.sf-footer__column span {
  cursor: default;
}

.sf-footer__column button:hover,
.sf-footer__column button:focus-visible,
.sf-footer__column a:hover,
.sf-footer__column a:focus-visible {
  color: var(--accent-primary);
}

.sf-footer__bottom {
  max-width: 1200px;
  margin: 2.6rem auto 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.1rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-light);
}

.sf-footer__social {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.sf-footer__icon {
  width: 30px;
  height: 30px;
  transition: transform 0.18s ease;
}

.sf-footer__icon:hover,
.sf-footer__icon:focus-visible {
  transform: translateY(-2px);
}

.sf-footer__legal {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
  justify-self: center;
}

@media (max-width: 720px) {
  .sf-footer__cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .sf-footer__btn {
    width: 100%;
    justify-content: center;
  }

  .sf-footer__bottom {
    flex-direction: column-reverse;
    align-items: flex-start;
  }
}
 .sf-mini-hub {
  position: fixed;
  bottom: clamp(0.8rem, 4vw, 1.8rem);
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex; flex-wrap: wrap;
  gap: 1.2rem;
  padding: 0.65rem 1.5rem;
  background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border-light) 70%, transparent);
  box-shadow: 0 28px 48px color-mix(in srgb, var(--shadow-primary) 30%, transparent);
  z-index: 60;
}

.sf-mini-hub a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
}

.sf-mini-hub a i {
  color: var(--accent-primary);
}

.sf-mini-hub a:hover,
.sf-mini-hub a:focus-visible {
  color: var(--accent-primary);
}

@media (min-width: 1180px) {
  .sf-mini-hub {
    display: none;
  }
}

@media (max-width: 900px) {
  .sf-mini-hub {
    width: 92%;
    justify-content: space-between;
    padding: 0.65rem 1.2rem;
  }
}

@media (max-width: 520px) {
  .sf-mini-hub {
    gap: 0.6rem;
    font-size: 0.72rem;
  }
}