/* ===== FOOTER STYLES ===== */
.site-footer {
  background: #000000;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(16, 9, 97, 0.5) 50%, transparent 100%);
}

/* Footer Top Section */
.footer-top {
  padding: 5rem 0 3rem;
  position: relative;
}

.footer-top .container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

/* Brand Section */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 2px;
  transition: transform 0.3s ease;
}

.footer-logo:hover {
  transform: translateY(-2px);
}

.footer-logo .logo-text {
  color: #ffffff;
}

.footer-logo .logo-accent {
  background: linear-gradient(135deg, #100961 0%, #2d2da3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  font-size: 1rem;
  line-height: 1.6;
  color: #b0b0b0;
  margin: 0;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(16, 9, 97, 0.3) 0%, rgba(45, 45, 163, 0.2) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.social-link:hover::before {
  opacity: 1;
}

.social-link:hover {
  transform: translateY(-3px);
  border-color: rgba(16, 9, 97, 0.4);
  box-shadow: 0 8px 20px rgba(16, 9, 97, 0.2);
}

.social-link svg {
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.social-link:hover svg {
  transform: scale(1.1);
}

/* Footer Columns */
.footer-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  letter-spacing: 0.5px;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, #100961 0%, #2d2da3 100%);
  border-radius: 2px;
}

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

.footer-links li {
  margin: 0;
}

.footer-links a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.9375rem;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
  padding-left: 0;
}

.footer-links a::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #100961 0%, #2d2da3 100%);
  transition: width 0.3s ease;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 12px;
}

.footer-links a:hover::before {
  width: 8px;
}

.footer-description {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #b0b0b0;
  margin: 0 0 1.5rem 0;
}

/* Subscribe Form */
.footer-subscribe {
  margin-bottom: 1.5rem;
}

.subscribe-input-wrapper {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 0.5rem;
  transition: all 0.3s ease;
}

.subscribe-input-wrapper:focus-within {
  border-color: rgba(16, 9, 97, 0.4);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 15px rgba(16, 9, 97, 0.2);
}

.subscribe-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 0.9375rem;
  padding: 0.625rem 1rem;
  outline: none;
}

.subscribe-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.subscribe-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #100961 0%, #2d2da3 100%);
  border: none;
  border-radius: 0.5rem;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.subscribe-btn:hover {
  background: linear-gradient(135deg, #2d2da3 0%, #100961 100%);
  transform: translateX(2px);
  box-shadow: 0 4px 15px rgba(16, 9, 97, 0.3);
}

.subscribe-btn:active {
  transform: translateX(0);
}

/* Contact Link */
.footer-contact {
  margin-top: 1rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.75rem 1.25rem;
  background: rgba(16, 9, 97, 0.15);
  border: 1px solid rgba(16, 9, 97, 0.3);
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.contact-link:hover {
  background: rgba(16, 9, 97, 0.25);
  border-color: rgba(16, 9, 97, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(16, 9, 97, 0.2);
}

.contact-link svg {
  flex-shrink: 0;
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2rem 0;
  background: rgba(0, 0, 0, 0.3);
}

.footer-bottom .container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4rem;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright {
  font-size: 0.875rem;
  color: #b0b0b0;
  margin: 0;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-legal a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: #ffffff;
}

.footer-legal .separator {
  color: rgba(255, 255, 255, 0.2);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .footer-top .container,
  .footer-bottom .container {
    padding: 0 3rem;
  }

  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
  }

  .footer-column:last-child {
    grid-column: 1 / -1;
  }
}

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

  .footer-column:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .footer-top {
    padding: 4rem 0 2.5rem;
  }

  .footer-top .container,
  .footer-bottom .container {
    padding: 0 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-brand {
    text-align: center;
    align-items: center;
  }

  .footer-tagline {
    max-width: 100%;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-column {
    text-align: center;
  }

  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-links a::before {
    display: none;
  }

  .footer-links a:hover {
    padding-left: 0;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .footer-top {
    padding: 3rem 0 2rem;
  }

  .footer-top .container,
  .footer-bottom .container {
    padding: 0 1.5rem;
  }

  .footer-logo {
    font-size: 1.5rem;
  }

  .footer-tagline {
    font-size: 0.9375rem;
  }

  .social-link {
    width: 40px;
    height: 40px;
  }

  .subscribe-input-wrapper {
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem;
  }

  .subscribe-input {
    width: 100%;
    padding: 0.75rem;
  }

  .subscribe-btn {
    width: 100%;
    height: 44px;
  }

  .contact-link {
    width: 100%;
    justify-content: center;
  }
}