.lm-topbar-paper {
  background-color: var(--logicmind-black);
  border-radius: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  animation: slideInDown 0.5s ease-out;
}

@keyframes slideInDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Topbar - Content Container (MudContainer) */
.lm-topbar__content-container {
  color: var(--logicmind-white);
  padding-top: 12px;
  padding-bottom: 12px;
}

/* Topbar - Contact Text (MudText) */
.lm-topbar__contact-text {
  color: var(--logicmind-white);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

/* Topbar - Icon Buttons (MudIconButton) */
.lm-topbar__icon-btn {
  color: var(--logicmind-white);
  border: 2px solid var(--logicmind-secondary);
  padding: 4px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.lm-topbar__icon-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--logicmind-primary);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
  z-index: -1;
}

.lm-topbar__icon-btn:hover {
  background-color: var(--logicmind-primary);
  color: var(--logicmind-white);
  border-color: var(--logicmind-primary);
  transform: translateY(-2px) scale(1.05);
}

.lm-topbar__icon-btn:hover::before {
  width: 100%;
  height: 100%;
}

.lm-topbar__icon-btn:active {
  transform: translateY(0) scale(0.98);
}

/* ===========================================
       NAVBAR - Main Navigation (MudPaper)
       =========================================== */
.lm-navbar-paper {
  background-color: var(--logicmind-white);
  border-radius: 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: slideInDown 0.6s ease-out 0.2s backwards;
}

.lm-navbar-paper:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

/* Navbar - Content Container (MudContainer) */
.lm-navbar__content-container {
  padding-top: 16px;
  padding-bottom: 16px;
}

/* Navbar - Navigation Stack (MudStack) */
.lm-navbar__nav-stack {
  display: flex !important;
  gap: 20px !important;
  align-items: center !important;
}

/* Navbar - Desktop Navigation */
.lm-navbar__nav-stack--desktop {
  display: flex !important;
}

/* Navbar - Desktop CTA Stack */
.lm-navbar__cta-stack--desktop {
  display: flex !important;
}

/* Navbar - Hamburger Button (Hidden on desktop) */
.lm-navbar__hamburger-btn {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  color: var(--logicmind-primary);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.lm-navbar__hamburger-btn:hover {
  background-color: rgba(244, 151, 45, 0.1);
  transform: scale(1.05);
}

.lm-navbar__hamburger-btn:active {
  transform: scale(0.95);
}

.lm-navbar__hamburger-btn span {
  width: 24px;
  height: 2.5px;
  background-color: var(--logicmind-primary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
  position: relative;
}

/* Hamburger animation when open */
.lm-navbar__hamburger-btn.open span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.lm-navbar__hamburger-btn.open span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.lm-navbar__hamburger-btn.open span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

/* Navbar - Mobile Menu (Hidden by default) */
.lm-navbar__mobile-menu {
  display: none;
  border-top: 1px solid #e0e0e0;
  background-color: #ffffff;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lm-navbar__mobile-menu-stack {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Navbar - Mobile Navigation Links */
.lm-navbar__nav-link--mobile {
  display: block;
  width: 100%;
  padding: 14px 16px;
  text-align: left;
  color: var(--logicmind-primary) !important;
  border-radius: 0;
  text-decoration: none;
  transition: all 0.2s ease;
  border-bottom: 1px solid #f5f5f5;
  font-weight: 500;
  font-size: 0.95rem;
}

.lm-navbar__nav-link--mobile:hover {
  background-color: #f9f9f9;
  padding-left: 24px;
  color: var(--logicmind-accent) !important;
}

.lm-navbar__nav-link--mobile:active {
  background-color: #f0f0f0;
}

/* Mobile Accordion */
.lm-navbar__mobile-accordion {
  border-bottom: 1px solid #f5f5f5;
}

.lm-navbar__accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 16px;
  background: none;
  border: none;
  color: var(--logicmind-primary);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lm-navbar__accordion-header:hover {
  background-color: #f9f9f9;
  padding-left: 24px;
  color: var(--logicmind-accent);
}

.lm-navbar__accordion-header:active {
  background-color: #f0f0f0;
}

.lm-navbar__accordion-icon {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--logicmind-accent);
  width: 20px;
  height: 20px;
}

.lm-navbar__accordion-icon.open {
  transform: rotate(180deg);
}

/* Mobile Services List */
.lm-navbar__mobile-services {
  background-color: #fafafa;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  animation: slideDown 0.3s ease-out;
}

.lm-navbar__nav-link--mobile-service {
  display: flex;
  align-items: center;
  padding: 12px 40px;
  font-size: 0.85rem;
  color: var(--logicmind-primary) !important;
  text-decoration: none;
  transition: all 0.2s ease;
  border-bottom: 1px solid #f0f0f0;
}

.lm-navbar__nav-link--mobile-service:hover {
  background-color: #f0f0f0;
  padding-left: 45px;
  color: var(--logicmind-accent) !important;
}

.lm-navbar__nav-link--mobile-service:active {
  background-color: #e8e8e8;
}

.lm-navbar__service-icon {
  width: 16px;
  height: 16px;
  margin-right: 12px;
  flex-shrink: 0;
  opacity: 0.8;
}

/* Mobile CTA Button */
.lm-navbar__cta-btn--mobile {
  width: calc(100% - 32px);
  margin: 12px 16px;
  padding: 12px 20px;
  background-color: var(--logicmind-accent) !important;
  color: var(--logicmind-white) !important;
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 8px;
}

.lm-navbar__cta-btn--mobile:hover {
  background-color: var(--logicmind-secondary) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(253, 189, 18, 0.25);
}

.lm-navbar__cta-btn--mobile:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(253, 189, 18, 0.15);
}

/* Navbar - Navigation Links (MudLink) */
.lm-navbar__nav-link {
  color: var(--logicmind-primary) !important;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
  padding: 8px 14px;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  display: inline-block;
}

.lm-navbar__nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(244, 151, 45, 0.1),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.lm-navbar__nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 14px;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--logicmind-accent),
    var(--logicmind-secondary)
  );
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(244, 151, 45, 0.4);
}

.lm-navbar__nav-link:hover {
  color: var(--logicmind-primary) !important;
  text-decoration: none !important;
  transform: translateY(-2px);
}

.lm-navbar__nav-link:hover::before {
  transform: translateX(100%);
}

.lm-navbar__nav-link:hover::after {
  width: calc(100% - 28px);
}

.lm-navbar__nav-link:active {
  transform: translateY(0);
}

/* Navbar - Dropdown Menu (MudMenu) */
.mud-menu.lm-navbar__dropdown-menu {
}

.mud-menu.lm-navbar__dropdown-menu .mud-button-label {
  font-size: 16px;
  padding: 8px 14px;
  text-transform: none;
  color: var(--logicmind-primary);
}
.mud-menu.lm-navbar__dropdown-menu .mud-button-label::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 14px;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--logicmind-accent),
    var(--logicmind-secondary)
  );
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(244, 151, 45, 0.4);
}

/* Navbar - CTA Button (MudButton) */
.lm-navbar__cta-btn {
  background: linear-gradient(
    135deg,
    var(--logicmind-primary),
    var(--logicmind-secondary)
  );
  color: var(--logicmind-white);
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-size: 0.95rem;
  text-transform: none !important;
  letter-spacing: 0.5px !important;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px var(--logicmind-primary);
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%,
  100% {
    box-shadow: 0 4px 12px rgba(13, 65, 103, 0.3); /* --logicmind-primary */
  }
  50% {
    box-shadow: 0 4px 20px rgba(64, 123, 148, 0.5); /* --logicmind-secondary */
  }
}

.lm-navbar__cta-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transition: left 0.5s ease;
}

.lm-navbar__cta-btn:hover {
  background: linear-gradient(
    135deg,
    var(--logicmind-secondary),
    var(--logicmind-primary)
  );
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 24px rgba(64, 123, 148, 0.5); /* --logicmind-secondary */
  animation: none;
}

.lm-navbar__cta-btn:hover::before {
  left: 100%;
}

/* ===========================================
       NAVBAR - Brand Logo
       =========================================== */
.lm-navbar__brand-stack {
  transition: all 0.3s ease;
}

.lm-navbar__brand-img {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.lm-navbar__brand-img:hover {
  transform: scale(1.3);
  filter: drop-shadow(
    0 4px 8px rgba(64, 123, 148, 0.3)
  ); /* --logicmind-secondary */
}

/* ===========================================
       RESPONSIVE STYLES - MOBILE
       =========================================== */

/* Tablet and below (1024px) */
@media (max-width: 1024px) {
  /* Hide desktop navigation */
  .lm-navbar__nav-stack--desktop {
    display: none !important;
  }

  .lm-navbar__cta-stack--desktop {
    display: none !important;
  }

  /* Show hamburger menu button */
  .lm-navbar__hamburger-btn {
    display: flex;
  }

  /* Show mobile menu */
  .lm-navbar__mobile-menu {
    padding-top: 20px;
    display: block;
  }

  /* Topbar adjustments for mobile */
  .lm-topbar__content-stack {
    gap: 12px;
  }

  .lm-topbar__contact-text {
    font-size: 0.8rem;
  }

  .lm-topbar__social-stack {
    gap: 4px;
  }

  .lm-topbar__icon-btn {
    padding: 2px;
  }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
  .lm-navbar-paper {
    top: 50px;
  }
  /* Adjust logo size */
  .lm-navbar__brand-img {
    width: 130px !important;
    object-fit: contain !important;
  }

  /* Further reduce topbar text size */
  .lm-topbar__contact-text {
    font-size: 0.75rem;
  }

  /* Stack topbar items on very small screens if needed */
  .lm-topbar__social-stack ::deep .mud-icon-button {
    width: 32px;
    height: 32px;
  }
}