/* ============================================================
   NABUGABO HOLIDAY CENTER — FOOTER STYLES
   Dark lakeside footer with organic warmth
   ============================================================ */

.site-footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,0.75);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(107,50,184,0.4), rgba(196,154,53,0.4), transparent);
}

/* ── FOOTER WAVE TOP ── */
.footer-wave {
  overflow: hidden;
  line-height: 0;
  margin-bottom: -1px;
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 60px;
}

/* ── FOOTER UPPER ── */
.footer-upper {
  padding: var(--space-16) 0 var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
}

/* ── FOOTER BRAND ── */
.footer-brand .site-logo {
  margin-bottom: var(--space-5);
}

.footer-brand .site-logo__name {
  color: white;
}

/* Footer logo image (JPG) */
.footer-brand img,
.footer-logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 8px;
  background: white;
  flex-shrink: 0;
}

.footer-brand p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255,255,255,0.55);
  max-width: 280px;
  margin-bottom: var(--space-6);
}

/* ── FOOTER SOCIAL ── */
.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.6);
  transition: background var(--duration-fast), color var(--duration-fast), transform var(--duration-fast);
  text-decoration: none;
}

.social-link:hover {
  background: rgba(107,50,184,0.25);
  color: var(--color-lake-pale);
  transform: translateY(-2px);
}

.social-link svg { width: 16px; height: 16px; }

/* ── FOOTER COLUMNS ── */
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-6);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--duration-fast), transform var(--duration-fast);
  display: inline-block;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--color-sand-warm);
  transform: translateX(4px);
}

/* ── FOOTER CONTACT ── */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-lake-bright);
}

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
  transition: color var(--duration-fast);
  text-decoration: none;
}

.footer-contact-item a:hover {
  color: var(--color-sand-warm);
}

/* ── FOOTER NEWSLETTER ── */
.footer-newsletter {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-newsletter h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: white;
  margin-bottom: var(--space-2);
}

.footer-newsletter p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-5);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.newsletter-inner {
  display: flex;
  gap: var(--space-3);
}

.newsletter-form .form-note {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  margin: 0;
}

.newsletter-form input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: white;
  transition: border-color var(--duration-fast), background var(--duration-fast);
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.35); }
.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-lake-bright);
  background: rgba(255,255,255,0.12);
}

.newsletter-form button {
  padding: var(--space-3) var(--space-6);
  background: var(--gradient-lake);
  color: white;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-md);
  transition: opacity var(--duration-fast), transform var(--duration-fast);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.newsletter-form button:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ── FOOTER BOTTOM ── */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: var(--space-6) 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.footer-bottom-links a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color var(--duration-fast);
}

.footer-bottom-links a:hover {
  color: rgba(255,255,255,0.6);
}

/* ── FOOTER BADGES ── */
.footer-badges {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.footer-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-pill);
}

.footer-badge svg {
  width: 14px;
  height: 14px;
  color: var(--color-lake-bright);
}