.footer {
  background: linear-gradient(180deg, #003242 0%, #144252 100%);
  position: relative;
  padding-top: var(--spacing-xxl);
  padding-bottom: 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--spacing-xxl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  padding-bottom: var(--spacing-xxl);
}

/* Left column */
.footer-left {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-logo img {
  height: 50px;
  width: auto;
  opacity: 0.9;
}

.footer-description {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

.footer-event-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-event-info-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.55);
}

.footer-event-info-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  fill: var(--color-gold);
  opacity: 0.7;
}

/* Middle column */
.footer-middle {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-nav-title,
.footer-realizacao-title {
  font-size: 12px;
  font-weight: var(--fw-semibold);
  font-style: italic;
  color: #CC9933;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  transition: color var(--transition-fast);
  letter-spacing: 0.3px;
}

.footer-nav a:hover {
  color: var(--color-white);
}

/* Right column */
.footer-right {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-realizacao-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-realizacao-info p {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

.footer-realizacao-info a {
  color: var(--color-gold);
  font-weight: var(--fw-medium);
  transition: opacity var(--transition-fast);
}

.footer-realizacao-info a:hover {
  opacity: 0.8;
}

/* Bottom bar */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.3);
  font-size: var(--fs-xs);
  letter-spacing: 0.3px;
}

@media (max-width: 768px) {
  .footer {
    padding-top: 38px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: left;
    padding: 0 24px 24px;
  }

  .footer-left {
    gap: 20px;
  }

  .footer-logo img {
    height: 58px;
    width: auto;
    max-width: 150px;
    margin: 0;
  }

  .footer-description {
    font-size: 14px;
    line-height: 23px;
    color: rgba(255, 255, 255, 0.6);
  }

  .footer-event-info {
    align-items: flex-start;
    gap: 8px;
  }

  .footer-event-info-item {
    font-size: 14px;
    line-height: 20px;
    color: rgba(255, 255, 255, 0.6);
    gap: 8px;
  }

  .footer-event-info-item svg {
    width: 14px;
    height: 14px;
    stroke: #CC9933;
    color: #CC9933;
    opacity: 1;
  }

  .footer-middle,
  .footer-right {
    gap: 14px;
  }

  .footer-nav-title,
  .footer-realizacao-title {
    font-size: 12px;
    line-height: 1.4;
    letter-spacing: 2.4px;
    color: #CC9933;
    font-weight: 400;
    font-style: normal;
  }

  .footer-nav {
    align-items: flex-start;
    gap: 0;
  }

  .footer-nav a {
    font-size: 14px;
    line-height: 20px;
    color: rgba(255, 255, 255, 0.6);
    padding: 0;
  }

  .footer-realizacao-info {
    align-items: flex-start;
    gap: 4px;
  }

  .footer-realizacao-info p {
    font-size: 14px;
    line-height: 20px;
    color: rgba(255, 255, 255, 0.6);
  }

  .footer-realizacao-info a {
    color: #CC9933;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    text-align: left;
    padding: 16px 24px;
    border-top: 0.8px solid rgba(255, 255, 255, 0.1);
  }

  .footer-bottom p {
    font-size: 12px;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.4);
  }

  .footer-bottom p:last-child {
    align-self: center;
    text-align: center;
    width: 100%;
  }
}