/* ============================================================
   Footer
   ============================================================ */

.footer {
  background: var(--color-dark-alt);
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.55);
}

.footer__top {
  max-width: 1240px;
  margin: 0 auto;
  padding: 72px 24px 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 60px;
}

/* Brand */
.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: block;
  margin-bottom: 20px;
}

.footer__logo img {
  height: 60px;
  width: auto;
  display: block;
}

.footer__tagline {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 28px;
}

/* Link columns */
.footer__heading {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  margin-bottom: 22px;
  letter-spacing: 0.01em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: block;
}

.footer__link:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

/* Contact items */
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer__contact-item:last-child {
  margin-bottom: 0;
}

.footer__contact-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.footer__contact-icon svg {
  width: 14px;
  height: 14px;
  stroke: rgba(255, 255, 255, 0.3);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer__contact-text {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.4);
}

.footer__contact-text a {
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}

.footer__contact-text a:hover {
  color: var(--color-accent);
}

/* Divider */
.footer__divider {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer__divider-line {
  height: 1px;
  background: rgba(255, 255, 255, 0.07);
}

/* Bottom bar */
.footer__bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copyright {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.25);
}

.footer__copyright a {
  color: rgba(255, 255, 255, 0.25);
  transition: color var(--transition-fast);
}

.footer__copyright a:hover {
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.25);
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: rgba(255, 255, 255, 0.5);
}

/* --- Responsive --- */
@media (max-width: 1000px) {
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 48px 40px;
  }

  .footer__brand {
    grid-column: 1 / -1;
    max-width: 400px;
  }
}

@media (max-width: 640px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 52px 24px 40px;
  }

  .footer__brand {
    max-width: 100%;
  }

  .footer__heading {
    margin-bottom: 16px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 24px 28px;
  }

  .footer__legal {
    gap: 16px;
  }
}