/**
 * Footer Component Styles
 * Enhanced footer with multiple columns and CTA
 */

/* ===== Main Footer Container ===== */
.main-footer {
  background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
  border-top: 1px solid var(--slate-200);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Footer Top Section ===== */
.footer-top {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--slate-200);
}

/* Brand Column */
.footer-brand {
  max-width: 360px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo-image {
  width: 36px;
  height: 36px;
  transition: all var(--transition-base) var(--transition-ease);
}

.footer-logo:hover .footer-logo-image {
  transform: rotate(10deg) scale(1.1);
}

.footer-logo-text {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--slate-800);
}

.footer-tagline {
  color: var(--slate-600);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: 1.5rem;
}

/* Social Links */
.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--slate-100);
  color: var(--slate-600);
  transition: all var(--transition-base) var(--transition-ease);
}

.social-link:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.social-icon {
  width: 20px;
  height: 20px;
}

/* Links Grid */
.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-column {
  min-width: 0; /* Prevent overflow */
}

.footer-column-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--slate-800);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--slate-600);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: all var(--transition-base) var(--transition-ease);
  display: inline-block;
}

.footer-link:hover {
  color: var(--primary-blue);
  padding-left: 0.5rem;
}

/* ===== Footer Bottom Section ===== */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  gap: 2rem;
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-copyright {
  color: var(--slate-500);
  font-size: var(--text-sm);
  margin: 0;
}

.footer-creator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--slate-600);
  font-size: var(--text-sm);
}

.footer-creator-logo {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base) var(--transition-ease);
}

.footer-creator:hover .footer-creator-logo {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.footer-creator strong {
  color: var(--slate-800);
  font-weight: var(--font-semibold);
}

/* CTA Section */
.footer-bottom-right {
  flex-shrink: 0;
}

.footer-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-base) var(--transition-ease);
}

.footer-cta span {
  color: var(--slate-600);
  font-size: var(--text-xs);
  margin-bottom: 0.25rem;
}

.footer-cta strong {
  color: var(--slate-800);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-cta:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== Responsive Design ===== */

/* Tablet */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .footer-links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 3rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .footer-bottom-right {
    width: 100%;
  }

  .footer-cta {
    width: 100%;
    align-items: center;
    text-align: center;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .main-footer {
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
  }

  .footer-content {
    padding: 0 1rem;
  }

  .footer-top {
    gap: 2rem;
    padding-bottom: 2rem;
  }

  .footer-links-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    padding-top: 1.5rem;
  }

  .footer-bottom-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    width: 100%;
  }

  .footer-copyright {
    font-size: var(--text-xs);
  }

  .footer-creator {
    font-size: var(--text-xs);
  }

  .footer-cta span {
    font-size: 0.625rem;
  }

  .footer-cta strong {
    font-size: var(--text-sm);
  }

  .social-link {
    width: 36px;
    height: 36px;
  }

  .social-icon {
    width: 18px;
    height: 18px;
  }
}

/* Small Mobile */
@media (max-width: 375px) {
  .footer-links-grid {
    gap: 1.5rem;
  }

  .footer-column-title {
    font-size: var(--text-xs);
  }

  .footer-link {
    font-size: var(--text-xs);
  }
}