/* FOOTER */
.site-footer {
  background: var(--ink);
  color: #9a9a97;
  padding-top: 64px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo {
  width: 250px;
  margin-bottom: 18px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  color: #9a9a97;
  margin: 0 0 22px;
  max-width: 340px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background .15s ease;
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.18);
}

.footer-social svg {
  width: 15px;
  height: 15px;
}

.footer-col h4 {
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 20px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col ul a {
  font-size: 14.5px;
  color: #9a9a97;
  transition: color .15s ease;
}

.footer-col ul a:hover {
  color: #fff;
}

.footer-contact h4 {
  margin-bottom: 10px;
}

.footer-phone,
.footer-email {
  font-size: 15px;
  color: #c7c6c2;
  margin: 0 0 18px;
}

.footer-email {
  margin-bottom: 0;
}

.footer-or {
  font-size: 13px;
  color: #6e6e6b;
  margin: 0 0 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  color: #8a8a87;
}

.footer-credit {
  color: #fff;
}

.footer-careers {
  color: #c7c6c2;
  transition: color .15s ease;
}

.footer-careers:hover {
  color: #fff;
}

@media (max-width: 900px) {
  .site-footer {
    padding-top: 48px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

  .footer-brand p {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-logo {
    width: 190px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    padding: 20px;
  }
}

/* FLOATING ACTIONS */
.floating-actions {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  z-index: 200;
}

.scroll-top {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;
  transition: transform .2s ease, background .15s ease, color .15s ease, opacity .25s ease, visibility .25s;
}

.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-2px);
}

.scroll-top svg {
  width: 18px;
  height: 18px;
}

.chat-bubble {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow);
  transition: transform .15s ease;
}

.chat-bubble:hover {
  transform: translateY(-2px);
}

.chat-bubble svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 480px) {
  .floating-actions {
    right: 16px;
    bottom: 16px;
    gap: 10px;
  }

  .scroll-top {
    width: 38px;
    height: 38px;
  }

  .scroll-top svg {
    width: 15px;
    height: 15px;
  }

  .chat-bubble {
    width: 42px;
    height: 42px;
  }

  .chat-bubble svg {
    width: 17px;
    height: 17px;
  }
}