/* ==========================================================================
   TROPIKAL LIFE - FOOTER COMPONENT STYLES
   4-Column Modern Corporate Footer Design
   ========================================================================== */

.site-footer {
  background-color: #080808;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* 1. Top Footer Section */
.footer-top {
  padding: 60px 0 60px;
  position: relative;
}

.footer-bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 5% 15%, rgba(242, 105, 1, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 95% 85%, rgba(242, 105, 1, 0.04) 0%, transparent 40%);
  pointer-events: none;
}

/* 4-Column Grid */
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 1fr 1.3fr;
  align-items: start;
  gap: 40px;
  position: relative;
  z-index: 2;
}

/* Widget Titles */
.footer-widget-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
  letter-spacing: 0.3px;
}

.footer-widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--secondary-gradient, linear-gradient(135deg, #f26901 0%, #faa819 100%));
  border-radius: 2px;
}

/* Column 1: Brand */
.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  text-decoration: none;
}

.footer-brand-col .footer-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
}

.footer-brand-col .brand-title {
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  gap: 0.2rem;
}

.footer-brand-col .brand-subtitle {
  font-size: 0.72rem;
  color: var(--secondary-2, #faa819);
  letter-spacing: 1.8px;
  font-weight: 600;
}

.footer-tagline {
  font-size: 0.9rem;
  color: #b0b0b0;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-direct-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.direct-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #d8d8d8;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}

.direct-contact-item i {
  color: var(--secondary-1, #f26901);
  font-size: 1rem;
}

.direct-contact-item:hover {
  color: var(--secondary-1, #f26901);
}

/* Columns 2 & 3: Navigation Links */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-links a {
  color: #b0b0b0;
  font-size: 0.92rem;
  text-decoration: none;
  transition: all var(--transition-fast, 0.2s ease);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a .link-icon {
  color: var(--secondary-1, #f26901);
  font-size: 0.75rem;
  transition: transform var(--transition-fast, 0.2s ease);
}

.footer-links a:hover {
  color: var(--secondary-1, #f26901);
  transform: translateX(4px);
}

.footer-links a:hover .link-icon {
  transform: translateX(2px);
}

/* Column 4: Global Offices */
.office-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.office-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 2px solid var(--secondary-1, #f26901);
  padding-left: 12px;
}

.office-region {
  font-size: 0.86rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.office-region i {
  color: var(--secondary-1, #f26901);
  font-size: 0.8rem;
}

.office-item p {
  font-size: 0.82rem;
  color: #a5a5a5;
  line-height: 1.45;
  margin: 0;
}

/* 2. Middle Horizontal Social Media Bar */
.footer-social-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  background-color: rgba(0, 0, 0, 0.4);
}

.footer-social-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-social-list li {
  display: flex;
  align-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0 35px;
}

.footer-social-list li:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-social-list a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: color var(--transition-fast, 0.2s ease);
}

.footer-social-list a i {
  color: var(--secondary-1, #f26901);
  font-size: 1rem;
  transition: transform var(--transition-fast, 0.2s ease);
}

.footer-social-list a:hover {
  color: var(--secondary-1, #f26901);
}

.footer-social-list a:hover i {
  transform: scale(1.15);
}

/* 3. Bottom Copyright Bar */
.footer-bottom {
  padding: 22px 0;
  text-align: center;
  position: relative;
  background-color: #040404;
}

.copyright-text {
  font-size: 0.88rem;
  color: #777777;
  margin: 0;
}

.copyright-text .brand-highlight {
  color: var(--secondary-1, #f26901);
  text-decoration: none;
  font-weight: 600;
}

.copyright-text a:hover {
  text-decoration: underline;
}

/* Scroll To Top Button */
.scroll-top-btn {
  position: absolute;
  right: 40px;
  bottom: 16px;
  width: 38px;
  height: 38px;
  background: var(--secondary-gradient, linear-gradient(135deg, #f26901 0%, #faa819 100%));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm, 6px);
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(242, 105, 1, 0.35);
  transition: transform var(--transition-fast, 0.2s ease), box-shadow var(--transition-fast, 0.2s ease);
  z-index: 10;
}

.scroll-top-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(242, 105, 1, 0.5);
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-social-list li {
    padding: 10px 18px;
    border-right: none;
    border-left: none !important;
  }
}

@media (max-width: 576px) {
  .footer-top {
    padding: 50px 0 40px;
  }

  .scroll-top-btn {
    right: 20px;
    bottom: 14px;
    width: 34px;
    height: 34px;
  }
}