/* ========================================
   WhisperTyping Design System - Footer
   Main website footer (dark style)
   ======================================== */

footer {
  background: var(--color-bg-dark);
  color: #fff;
  padding: 60px 0 30px;
  margin-top: auto;
}

.footer-content {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-brand-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-header img {
  width: 32px;
  height: 32px;
}

.footer-brand-header span {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.footer-brand p {
  color: #888;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.footer-newsletter {
  display: flex;
  margin-top: 10px;
  max-width: 300px;
}

.footer-newsletter input[type="email"] {
  flex: 1;
  padding: 10px 12px;
  border: none;
  border-radius: 4px 0 0 4px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.footer-newsletter input[type="email"]::placeholder {
  color: #666;
}

.footer-newsletter button {
  padding: 10px 16px;
  border: none;
  border-radius: 0 4px 4px 0;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.footer-newsletter button:hover {
  background: rgba(255, 255, 255, 0.25);
}

.footer-newsletter-message {
  font-size: 12px;
  margin-top: 8px;
  display: none;
}

.footer-brand p br {
  display: none;
}

@media (min-width: 1200px) {
  .footer-brand p br {
    display: inline;
  }
}

@media (max-width: 600px) {
  .footer-brand p {
    display: none;
  }
}

.footer-column h3 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  color: #fff;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: 12px;
}

.footer-column a {
  color: #888;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-column a:hover {
  color: #fff;
}

.footer-bottom {
  max-width: var(--max-width-wide);
  margin: 40px auto 0;
  padding: 20px 20px 0;
  border-top: 1px solid #333;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  color: #666;
  font-size: 13px;
  margin: 0;
}

.footer-build {
  display: none; /* Hidden until launch */
  color: #555;
  font-size: 12px;
  margin: 0;
  font-family: var(--font-mono);
}

.footer-social {
  display: flex;
  gap: 20px;
}

.footer-social a {
  color: #666;
  font-size: 18px;
  transition: color 0.2s;
  text-decoration: none;
}

.footer-social a:hover {
  color: #fff;
}

/* Responsive */
@media (max-width: 900px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  footer {
    padding: 40px 20px 20px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-brand {
    grid-column: 1;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}