/* ═══════════════════════════════════════════════════════════
   FOOTER — gradient fade to black, contact + copyright
   ═══════════════════════════════════════════════════════════ */

/* Desktop: footer is embedded in testimonial overlay — hide standalone */
@media (min-width: 769px) {
  .site-footer {
    display: none;
  }
}

.site-footer {
  position: relative;
  z-index: 10;
  padding: clamp(12rem, 22vh, 16rem) 0 clamp(2.5rem, 4vh, 3.5rem);
  background: #000000;
  margin-top: 0;
}

.site-footer__inner {
  max-width: min(600px, 85vw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(2rem, 4vh, 3rem);
  text-align: center;
}

/* ── Brand ── */
.site-footer__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.site-footer__name {
  font-family: var(--font-dm-serif);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 400;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.site-footer__rule {
  width: 28px;
  height: 2px;
  background: var(--color-tangerine);
  border-radius: 1px;
}

.site-footer__title {
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 0.75vw, 0.75rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

/* ── Contact links ── */
.site-footer__contact {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.site-footer__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: clamp(0.78rem, 0.9vw, 0.88rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.3s ease;
  cursor: pointer;
}

.site-footer__link svg {
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.site-footer__link:hover {
  color: #ffffff;
}

.site-footer__link:hover svg {
  opacity: 1;
}

/* ── Copy tooltip ── */
.site-footer__tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 7px 13px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.site-footer__tooltip.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Bottom line ── */
.site-footer__bottom {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: clamp(0.55rem, 0.65vw, 0.65rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
}

.site-footer__dot {
  font-size: 0.8em;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — Mobile (<768px)
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .site-footer {
    /* Mobile: previous section is cobalt */
    padding: clamp(6rem, 12vh, 10rem) 0 clamp(2rem, 4vh, 3rem);
    background: linear-gradient(to bottom,
      var(--color-cobalt) 0%,
      #06112e 18%,
      #030a1a 32%,
      #000000 48%);
    margin-top: 0;
  }

  .site-footer__contact {
    flex-direction: column;
    gap: 1rem;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: 0.25rem;
  }

  .site-footer__dot {
    display: none;
  }
}