/* ========================================
   Navigation Styles
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
}
.navbar__logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), #7C3AED);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -1px;
}
.navbar__logo-text {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--gray-900);
}
.navbar__logo-text span { color: var(--primary); }

/* Nav Menu */
.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.navbar__item {
  position: relative;
}
.navbar__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-700);
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}
.navbar__link:hover {
  color: var(--primary);
  background: var(--primary-light);
}
.navbar__link.active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 600;
}
.navbar__link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}
.navbar__item:hover .navbar__link svg {
  transform: rotate(180deg);
}

/* Dropdown */
.navbar__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  pointer-events: none;
}
.navbar__item:hover .navbar__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.navbar__dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.navbar__dropdown-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.navbar__dropdown-item .d-icon {
  font-size: 18px;
  flex-shrink: 0;
}

/* Actions */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Language Switcher */
.lang-switcher {
  position: relative;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-300);
  background: #fff;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.lang-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.lang-btn svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}
.lang-switcher.open .lang-btn svg { transform: rotate(180deg); }

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
}
.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.lang-option:hover { background: var(--primary-light); color: var(--primary); }
.lang-option.active { color: var(--primary); font-weight: 600; }
.lang-option .flag { font-size: 16px; }

/* Phone in nav */
.nav-phone {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.nav-phone:hover { color: #e05c2c; }

/* Mobile toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
}
.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}
.navbar__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; }
.navbar__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xl);
  padding: var(--space-4);
  max-height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  z-index: 999;
}
.navbar__mobile.open { display: block; animation: mobileMenuIn .2s ease; }
@keyframes mobileMenuIn { from { opacity:0; transform: translateY(-8px); } to { opacity:1; transform: translateY(0); } }

.mobile-nav-item {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.mobile-nav-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.mobile-nav-divider {
  height: 1px;
  background: var(--gray-200);
  margin: var(--space-3) 0;
}
.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-200);
}
.mobile-nav-sub {
  padding-left: var(--space-4);
  margin-top: var(--space-1);
}
.mobile-nav-sub .mobile-nav-item {
  font-size: var(--text-sm);
  color: var(--gray-600);
  padding: var(--space-2) var(--space-4);
}
.mobile-lang-group {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
}
.mobile-lang-btn {
  flex: 1;
  padding: var(--space-2);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  text-align: center;
  cursor: pointer;
  background: #fff;
  color: var(--gray-600);
  font-weight: 500;
  transition: all var(--transition-fast);
}
.mobile-lang-btn.active,
.mobile-lang-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

@media (max-width: 1024px) {
  .navbar__menu { display: none; }
  .navbar__actions .btn { display: none; }
  .navbar__toggle { display: flex; }
  .nav-phone { display: none; }
}
@media (max-width: 480px) {
  .navbar__actions { gap: var(--space-2); }
}

/* ========================================
   Footer Styles
   ======================================== */

.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: var(--space-16) 0 var(--space-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.footer__brand {}
.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.footer__logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}
.footer__logo-text {
  font-size: var(--text-xl);
  font-weight: 800;
  color: #fff;
}
.footer__logo-text span { color: var(--primary); }
.footer__tagline {
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 280px;
}
.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
  color: var(--gray-400);
}
.footer__contact-item a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer__contact-item a:hover { color: var(--primary); }
.footer__phone-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer__phone-link:hover { color: var(--accent); }

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-5);
  letter-spacing: .03em;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__link {
  font-size: var(--text-sm);
  color: var(--gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer__link:hover { color: var(--primary); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__copyright {
  font-size: var(--text-sm);
}
.footer__icp {
  font-size: var(--text-xs);
  color: var(--gray-500);
}
.footer__icp a {
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer__icp a:hover { color: var(--gray-400); }

.footer__social {
  display: flex;
  gap: var(--space-3);
}
.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  font-size: 18px;
  color: var(--gray-400);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.footer__social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}