/* ARCSTEEL — Footer */

.as-footer {
  position: relative;
  background: linear-gradient(180deg, var(--as-black) 0%, #0A0A0B 100%);
  border-top: 1px solid var(--as-border);
  padding-top: clamp(80px, 10vw, 120px);
  overflow: hidden;
}

.as-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(600px, 80%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--as-red), transparent);
  opacity: 0.5;
}

.as-footer__top {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.as-footer__brand {
  margin-bottom: 1.5rem;
}

.as-footer__brand .as-logo {
  margin-bottom: 1.25rem;
}

.as-footer__brand .as-logo__img {
  height: 56px;
  max-width: 240px;
}

.as-footer__intro {
  font-size: 0.9375rem;
  color: var(--as-text-muted);
  line-height: var(--as-lh-body);
  max-width: 340px;
  margin-bottom: 1.5rem;
}

.as-footer__social {
  display: flex;
  gap: 0.75rem;
}

.as-footer__social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--as-border);
  color: var(--as-gray-light);
  background: rgba(255, 255, 255, 0.02);
  transition:
    background var(--as-duration) var(--as-ease),
    border-color var(--as-duration) var(--as-ease),
    color var(--as-duration) var(--as-ease),
    transform var(--as-duration) var(--as-ease);
}

.as-footer__social a:hover {
  background: var(--as-red);
  border-color: var(--as-red);
  color: var(--as-white);
  transform: translateY(-3px);
}

.as-footer__social svg {
  width: 18px;
  height: 18px;
}

.as-footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: var(--as-tracking-wide);
  text-transform: uppercase;
  color: var(--as-white);
  margin-bottom: 1.5rem;
}

.as-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.as-footer__links a {
  font-size: 0.9375rem;
  color: var(--as-text-muted);
  transition: color var(--as-duration-fast) var(--as-ease), padding-left var(--as-duration) var(--as-ease);
}

.as-footer__links a:hover {
  color: var(--as-white);
  padding-left: 4px;
}

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

.as-footer__contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9375rem;
  color: var(--as-text-muted);
}

.as-footer__contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--as-red);
  flex-shrink: 0;
  margin-top: 2px;
}

.as-footer__contact-item a:hover {
  color: var(--as-white);
}

.as-footer__map {
  margin-top: 1.5rem;
  border-radius: var(--as-radius-sm);
  overflow: hidden;
  border: 1px solid var(--as-border);
  aspect-ratio: 16 / 10;
  background: var(--as-surface);
}

.as-footer__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(1) contrast(1.1) brightness(0.7);
  transition: filter var(--as-duration) var(--as-ease);
}

.as-footer__map:hover iframe {
  filter: grayscale(0.4) contrast(1.05) brightness(0.85);
}

.as-footer__bottom {
  margin-top: clamp(48px, 6vw, 72px);
  padding: 1.75rem 0;
  border-top: 1px solid var(--as-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.as-footer__copy {
  font-size: 0.8125rem;
  color: var(--as-gray-muted);
}

.as-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.as-footer__legal a {
  font-size: 0.8125rem;
  color: var(--as-gray-muted);
}

.as-footer__legal a:hover {
  color: var(--as-white);
}

.as-footer__credit {
  margin: 0;
  font-size: 0.75rem;
  color: var(--as-gray-muted);
}

.as-footer__credit a {
  color: inherit;
  transition: color var(--as-duration-fast) var(--as-ease);
}

.as-footer__credit a:hover {
  color: var(--as-white);
}

@media (max-width: 767.98px) {
  .as-footer__col {
    margin-bottom: 2.5rem;
  }

  .as-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .as-footer__legal {
    justify-content: center;
  }

  .as-footer__credit {
    width: 100%;
  }
}

/* Floating WhatsApp */
.as-wa-float {
  position: fixed;
  right: 1.35rem;
  bottom: 1.35rem;
  z-index: 1300;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition:
    transform var(--as-duration-fast) var(--as-ease),
    box-shadow var(--as-duration-fast) var(--as-ease),
    background var(--as-duration-fast) var(--as-ease);
}

.as-wa-float svg {
  display: block;
  width: 28px;
  height: 28px;
}

.as-wa-float:hover {
  color: #fff;
  background: #1ebe57;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.55);
}

.as-wa-float:focus-visible {
  outline: 3px solid rgba(37, 211, 102, 0.45);
  outline-offset: 3px;
}

@media (max-width: 575.98px) {
  .as-wa-float {
    right: 1rem;
    bottom: 1rem;
    width: 52px;
    height: 52px;
  }
}