/* ============================================
   SafeBlock — Footer Styles
   4-col Bootstrap grid, 2-col on mobile
   ============================================ */

/* --- Footer Container --- */
.sb-footer {
  position: relative;
  background: var(--sb-gray-950);
  border-top: 1px solid var(--sb-gray-800);
  overflow: hidden;
}

.sb-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, var(--sb-yellow-10) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(80px);
}

/* --- Footer Top --- */
.sb-footer-top {
  padding: clamp(2.5rem, 4vw, 3.5rem) 0 clamp(1.5rem, 2.5vw, 2rem);
  position: relative;
  z-index: 1;
}

.sb-footer-top .row > div {
  margin-bottom: 1.5rem;
}

@media (min-width: 992px) {
  .sb-footer-top .row > div {
    margin-bottom: 0;
  }
}

/* --- Footer Brand --- */
.sb-footer-brand {
  max-width: 320px;
}

.sb-footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sb-space-xs);
  text-decoration: none;
  margin-bottom: var(--sb-space-lg);
}

.sb-footer-logo-text {
  font-family: var(--sb-font-heading);
  font-size: 1.375rem;
  font-weight: var(--sb-fw-bold);
  color: var(--sb-white);
}

.sb-footer-logo-text span {
  color: var(--sb-yellow);
}

.sb-footer-desc {
  font-size: var(--sb-fs-body-sm);
  color: #cbd5e1;
  line-height: var(--sb-lh-relaxed);
  margin-bottom: var(--sb-space-xl);
}

/* Footer Newsletter */
.sb-footer-newsletter {
  display: flex;
  gap: var(--sb-space-xs);
}

.sb-footer-newsletter-input {
  flex: 1;
  min-width: 0;
  padding: 0.625rem 1rem;
  background: var(--sb-gray-800);
  border: 1px solid var(--sb-gray-700);
  border-radius: var(--sb-radius-md);
  color: var(--sb-white);
  font-size: var(--sb-fs-body-sm);
  transition: border-color var(--sb-transition-fast);
}

.sb-footer-newsletter-input:focus {
  border-color: var(--sb-yellow);
}

.sb-footer-newsletter-input::placeholder {
  color: var(--sb-gray-500);
}

.sb-footer-newsletter-btn {
  padding: 0.625rem 1.25rem;
  background: var(--sb-yellow);
  color: var(--sb-black);
  border: none;
  border-radius: var(--sb-radius-md);
  font-weight: var(--sb-fw-bold);
  font-size: var(--sb-fs-body-sm);
  cursor: pointer;
  transition: all var(--sb-transition-base);
  white-space: nowrap;
  flex-shrink: 0;
}

.sb-footer-newsletter-btn:hover {
  background: var(--sb-yellow-light);
  box-shadow: var(--sb-shadow-glow-sm);
}

@media (max-width: 575px) {
  .sb-footer-newsletter {
    flex-direction: column;
  }
  .sb-footer-newsletter-btn {
    width: 100%;
  }
}

.sb-footer-col-title-mt {
  margin-top: var(--sb-space-xl);
}

/* --- Footer Link Columns --- */
.sb-footer-col-title {
  font-family: var(--sb-font-heading);
  font-size: var(--sb-fs-body-sm);
  font-weight: var(--sb-fw-semibold);
  color: var(--sb-white);
  text-transform: uppercase;
  letter-spacing: var(--sb-ls-wider);
  margin-bottom: var(--sb-space-lg);
}

.sb-footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sb-space-sm);
}

.sb-footer-link {
  font-size: var(--sb-fs-body-sm);
  color: #cbd5e1;
  text-decoration: none;
  transition: color var(--sb-transition-fast), padding-left var(--sb-transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--sb-space-xs);
  width: fit-content;
}

.sb-footer-link:hover {
  color: var(--sb-yellow);
  padding-left: 4px;
}

.sb-footer-link-new {
  font-size: 0.5rem;
  padding: 1px 5px;
  background: var(--sb-yellow);
  color: var(--sb-black);
  border-radius: var(--sb-radius-full);
  font-weight: var(--sb-fw-bold);
  text-transform: uppercase;
}

/* --- Footer Middle (Social + Awards) --- */
.sb-footer-middle {
  padding: 1.25rem 0;
  border-top: 1px solid var(--sb-gray-800);
  border-bottom: 1px solid var(--sb-gray-800);
  position: relative;
  z-index: 1;
}

.sb-footer-middle-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  gap: var(--sb-space-lg);
}

.sb-social-links {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sb-space-sm);
}

.sb-footer-social-label {
  font-size: var(--sb-fs-body-sm);
  color: #cbd5e1;
  margin-right: var(--sb-space-md);
}

/* --- Footer Bottom --- */
.sb-footer-bottom {
  padding: 1rem 0;
  position: relative;
  z-index: 1;
}

.sb-footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.sb-footer-copyright {
  font-size: var(--sb-fs-caption);
  color: #94a3b8;
  text-align: center;
  width: 100%;
}

.sb-footer-copyright a {
  color: var(--sb-yellow);
  font-weight: var(--sb-fw-semibold);
  text-decoration: none;
  transition: color var(--sb-transition-fast);
}

.sb-footer-copyright a:hover {
  color: var(--sb-yellow-light);
}

.sb-footer-bottom-links {
  display: flex;
  align-items: center;
  gap: var(--sb-space-lg);
}

.sb-footer-bottom-link {
  font-size: var(--sb-fs-caption);
  color: #94a3b8;
  font-weight: var(--sb-fw-medium);
  text-decoration: none;
  transition: color var(--sb-transition-fast);
}

.sb-footer-bottom-link:hover {
  color: var(--sb-yellow);
}

/* --- Footer Language Selector --- */
.sb-footer-lang {
  display: flex;
  align-items: center;
  gap: var(--sb-space-xs);
  padding: var(--sb-space-xs) var(--sb-space-md);
  background: var(--sb-gray-800);
  border: 1px solid var(--sb-gray-700);
  border-radius: var(--sb-radius-md);
  color: var(--sb-gray-300);
  font-size: var(--sb-fs-caption);
  cursor: pointer;
  transition: border-color var(--sb-transition-fast);
}

.sb-footer-lang:hover {
  border-color: var(--sb-yellow-40);
}

/* --- Mobile Footer Centered Containers with Left-Aligned Content --- */
@media (max-width: 767.98px) {
  .sb-footer-brand {
    max-width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .sb-footer-logo {
    justify-content: flex-start;
  }

  .sb-footer-desc {
    text-align: left;
    max-width: 100%;
  }

  .sb-footer-newsletter {
    width: 100%;
    max-width: 100%;
  }

  .sb-footer-top .row > div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .sb-footer-col-title {
    text-align: left;
    width: 100%;
  }

  .sb-footer-links {
    align-items: flex-start;
    text-align: left;
    width: 100%;
  }

  .sb-footer-link {
    justify-content: flex-start;
    width: fit-content;
    white-space: normal;
  }

  .sb-footer-social-label {
    margin-right: var(--sb-space-md);
    margin-bottom: 0;
    display: inline-block;
    width: auto;
  }

  .sb-social-links {
    justify-content: center;
    width: 100%;
  }

  .sb-footer-middle-inner,
  .sb-footer-bottom-inner {
    justify-content: center;
    text-align: center;
  }
}