:root {
  --hb-cream: #f6f0e8;
  --hb-paper: rgba(255, 251, 247, 0.9);
  --hb-paper-strong: rgba(255, 255, 255, 0.96);
  --hb-ink: #14313b;
  --hb-ink-soft: rgba(20, 49, 59, 0.7);
  --hb-teal: #08807e;
  --hb-teal-deep: #066765;
  --hb-teal-soft: #0aa19e;
  --hb-border: rgba(20, 49, 59, 0.1);
  --hb-shadow: 0 22px 60px rgba(17, 37, 44, 0.12);
  --hb-shadow-strong: 0 30px 80px rgba(15, 42, 50, 0.18);
  --hb-ease: 220ms ease;
}

#main-navbar {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: linear-gradient(135deg, rgba(230, 248, 247, 0.96) 0%, rgba(209, 241, 240, 0.92) 48%, rgba(237, 251, 250, 0.96) 100%) !important;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(8, 128, 126, 0.12);
  box-shadow: 0 12px 30px rgba(8, 128, 126, 0.08);
  transition: background var(--hb-ease), box-shadow var(--hb-ease), border-color var(--hb-ease);
}

#main-navbar.is-home-top {
  background: linear-gradient(135deg, rgba(220, 246, 245, 0.98) 0%, rgba(194, 235, 233, 0.94) 52%, rgba(231, 249, 248, 0.96) 100%) !important;
  border-bottom-color: rgba(8, 128, 126, 0.16);
  box-shadow: 0 14px 34px rgba(8, 128, 126, 0.1);
}

#main-navbar::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at top left, rgba(8, 128, 126, 0.16), transparent 42%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.42), transparent 45%, rgba(8, 128, 126, 0.1));
  opacity: 0.8;
}

#main-navbar.is-home-top::before {
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.22), transparent 36%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent 50%, rgba(8, 128, 126, 0.06));
}

#main-navbar::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 139, 141, 0.22), transparent);
  pointer-events: none;
}

#main-navbar .hb-nav-inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 22px;
}

#main-navbar .navbar {
  min-height: 62px;
  padding: 0 !important;
  background: transparent !important;
}

#main-navbar .hb-nav-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

#main-navbar .hb-nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
}

#main-navbar .hb-nav-logo img {
  width: auto;
  height: 62px;
  display: block;
  filter: drop-shadow(0 10px 24px rgba(15, 139, 141, 0.16));
  transition: transform var(--hb-ease), filter var(--hb-ease);
}

#main-navbar .hb-logo-text {
  display: inline-flex;
  align-items: center;
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #0a3f45;
  line-height: 1;
  text-shadow: 0 10px 22px rgba(8, 128, 126, 0.18);
}

#main-navbar .hb-nav-logo:hover img {
  transform: translateY(-1px) scale(1.01);
  filter: drop-shadow(0 16px 32px rgba(15, 139, 141, 0.22));
}

#main-navbar .hb-nav-collapse {
  flex: 1;
}

#main-navbar .hb-nav-mobile-backdrop {
  display: none;
}

#main-navbar .hb-nav-panel {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

#main-navbar .hb-nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex: 1;
  list-style: none;
  margin: 0;
  padding: 0;
}

#main-navbar .hb-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 0 !important;
  color: var(--hb-ink) !important;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: color var(--hb-ease), transform var(--hb-ease);
}

#main-navbar .hb-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--hb-teal), var(--hb-teal-soft));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--hb-ease);
}

#main-navbar .hb-nav-link:hover,
#main-navbar .hb-nav-link.is-active,
#main-navbar .hb-nav-link[aria-current="page"] {
  color: var(--hb-teal-deep) !important;
  transform: translateY(-1px);
}

#main-navbar .hb-nav-link:hover::after,
#main-navbar .hb-nav-link.is-active::after,
#main-navbar .hb-nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

#main-navbar .hb-nav-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex: 0 0 auto;
}

#main-navbar .hb-mobile-only {
  display: none;
}

#main-navbar .hb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  text-decoration: none !important;
  transition: transform var(--hb-ease), box-shadow var(--hb-ease), background var(--hb-ease), color var(--hb-ease), border-color var(--hb-ease);
}

#main-navbar .hb-btn--primary {
  color: #fff !important;
  background: linear-gradient(135deg, var(--hb-teal) 0%, var(--hb-teal-soft) 100%);
  box-shadow: 0 16px 32px rgba(8, 128, 126, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

#main-navbar.is-home-top .hb-btn--primary {
  color: #ffffff !important;
  background: linear-gradient(135deg, #ffffff 0%, #eefbfb 100%);
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 0 18px 36px rgba(7, 34, 39, 0.2);
  text-shadow: none;
}

#main-navbar.is-home-top .hb-btn--primary:hover {
  background: linear-gradient(135deg, #ffffff 0%, #dff7f6 100%);
  box-shadow: 0 24px 44px rgba(7, 34, 39, 0.24);
}

#main-navbar.is-home-top .hb-btn--primary,
#main-navbar.is-home-top .hb-btn--primary:hover {
  color: var(--hb-teal-deep) !important;
}

#main-navbar .hb-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(8, 128, 126, 0.24);
}

#main-navbar .navbar-toggler {
  width: 40px !important;
  height: 40px !important;
  padding: 0 !important;
  border: 1px solid rgba(20, 49, 59, 0.14) !important;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 30px rgba(20, 49, 59, 0.08);
  transition: transform var(--hb-ease), background var(--hb-ease), border-color var(--hb-ease);
}

#main-navbar .navbar-toggler:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(15, 139, 141, 0.25) !important;
}

#main-navbar .navbar-toggler:focus {
  box-shadow: none !important;
}

#main-navbar .hb-toggler {
  width: 18px;
  height: 12px;
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
}

#main-navbar .hb-toggler span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--hb-ink);
  transition: transform var(--hb-ease), opacity var(--hb-ease), width var(--hb-ease);
}

#main-navbar .navbar-toggler[aria-expanded="true"] .hb-toggler span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

#main-navbar .navbar-toggler[aria-expanded="true"] .hb-toggler span:nth-child(2) {
  opacity: 0;
  width: 0;
}

#main-navbar .navbar-toggler[aria-expanded="true"] .hb-toggler span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

#main-navbar a:focus-visible,
#main-navbar button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(8, 128, 126, 0.16), 0 0 0 6px rgba(8, 128, 126, 0.12);
}

#main-navbar.is-scrolled {
  background: linear-gradient(135deg, rgba(235, 249, 248, 0.98) 0%, rgba(220, 244, 243, 0.94) 55%, rgba(242, 252, 251, 0.97) 100%) !important;
  border-bottom-color: rgba(8, 128, 126, 0.14);
  box-shadow: var(--hb-shadow);
}

#main-navbar.is-scrolled::after {
  background: linear-gradient(90deg, transparent, rgba(15, 139, 141, 0.32), transparent);
}

@media (min-width: 992px) {
  #main-navbar .navbar-toggler {
    display: none !important;
  }
}

body.hb-nav-open {
  overflow: hidden;
}

@media (max-width: 991.98px) {
    #main-navbar .hb-mobile-only {
      display: block;
      width: 100%;
      display: flex;
      justify-content: center;
    }
  #main-navbar .collapse.hb-nav-collapse {
    display: block !important;
  }

  #main-navbar .hb-nav-collapse {
    position: absolute;
    top: calc(100% + 10px);
    left: 14px;
    right: 14px;
    z-index: 9998;
    visibility: hidden;
    pointer-events: none;
    transition: visibility 0s linear 320ms;
  }

  #main-navbar .hb-nav-collapse.is-open {
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }

  #main-navbar .hb-nav-mobile-backdrop {
    display: none !important;
  }

  #main-navbar .hb-nav-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 20px;
    width: 100%;
    height: auto;
    padding: 18px;
    background:
      radial-gradient(circle at 80% 0%, rgba(8, 128, 126, 0.12), transparent 45%),
      radial-gradient(circle at 10% 10%, rgba(255, 255, 255, 0.8), transparent 48%),
      linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(236, 250, 249, 0.96));
    border: 1px solid rgba(8, 128, 126, 0.12);
    border-radius: 24px;
    box-shadow: 0 22px 50px rgba(15, 42, 50, 0.16);
    opacity: 0;
    transform: translateY(-12px) scale(0.98);
    transform-origin: top center;
    transition: opacity 320ms ease, transform 360ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 320ms ease;
    overflow: hidden;
  }

  #main-navbar .hb-nav-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.6), transparent 52%),
      linear-gradient(130deg, rgba(8, 128, 126, 0.05), transparent 62%);
    opacity: 0.6;
    pointer-events: none;
  }

  #main-navbar .hb-nav-panel::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    opacity: 0.55;
    pointer-events: none;
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-panel {
    opacity: 1;
    transform: translateY(0) scale(1);
    box-shadow: 0 28px 68px rgba(15, 42, 50, 0.18);
    animation: hbMobilePanelIn 520ms cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  #main-navbar .hb-nav-list {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 8px 6px 2px;
  }

  #main-navbar .hb-mobile-only .hb-nav-link {
    width: auto;
    padding-left: 14px !important;
    padding-right: 14px !important;
    justify-content: center;
    text-align: center;
    align-self: center;
  }

  #main-navbar .hb-nav-link {
    width: 100%;
    justify-content: flex-start;
    gap: 12px;
    padding: 8px 10px !important;
    font-size: 0.86rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(8, 128, 126, 0.1);
    box-shadow: 0 10px 26px rgba(15, 42, 50, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 280ms ease, transform 320ms ease, background var(--hb-ease), border-color var(--hb-ease);
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link {
    opacity: 1;
    transform: translateY(0);
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link:nth-child(1) {
    transition-delay: 60ms;
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link:nth-child(2) {
    transition-delay: 110ms;
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link:nth-child(3) {
    transition-delay: 160ms;
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link:nth-child(4) {
    transition-delay: 210ms;
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link:nth-child(5) {
    transition-delay: 260ms;
  }

  #main-navbar .hb-nav-collapse.is-open .hb-nav-link:nth-child(6) {
    transition-delay: 310ms;
  }

  #main-navbar .hb-nav-link i {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(8, 128, 126, 0.16), rgba(11, 181, 176, 0.08));
    color: var(--hb-teal-deep);
    flex: 0 0 34px;
    box-shadow: 0 9px 18px rgba(8, 128, 126, 0.1);
  }

  #main-navbar .hb-nav-link span {
    flex: 1;
  }

  #main-navbar .hb-nav-link:hover,
  #main-navbar .hb-nav-link.is-active,
  #main-navbar .hb-nav-link[aria-current="page"] {
    transform: translateY(-2px);
    background: rgba(8, 128, 126, 0.08);
    border-color: rgba(8, 128, 126, 0.16);
  }

  #main-navbar .hb-nav-actions {
    width: 100%;
    padding-top: 4px;
    justify-content: center;
  }

  #main-navbar .hb-btn {
    width: auto;
    min-height: 34px;
    font-size: 0.86rem;
    padding: 0 22px;
  }

  #main-navbar .hb-btn--primary {
    position: relative;
    overflow: hidden;
    background-size: 200% 200%;
    animation: hbMobileGlow 10s ease-in-out infinite;
  }

  #main-navbar .hb-btn--primary::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
    transform: translateX(-100%);
    transition: transform 420ms ease;
  }

  #main-navbar .hb-btn--primary:hover::after {
    transform: translateX(100%);
  }

  #main-navbar .navbar-toggler {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.95), rgba(229, 248, 247, 0.85));
    border: 1px solid rgba(8, 128, 126, 0.18) !important;
  }

  #main-navbar .navbar-toggler[aria-expanded="true"] {
    animation: hbTogglerPop 320ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  #main-navbar .navbar-toggler::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    opacity: 0.9;
    pointer-events: none;
  }

  #main-navbar .navbar-toggler::after {
    content: "";
    position: absolute;
    inset: -40% -60%;
    background: radial-gradient(circle, rgba(8, 128, 126, 0.22), transparent 62%);
    opacity: 0;
    transition: opacity 260ms ease, transform 360ms ease;
    transform: scale(0.6);
  }

  #main-navbar .hb-toggler span {
    height: 2px;
    background: linear-gradient(90deg, var(--hb-teal-deep), var(--hb-teal-soft));
    box-shadow: 0 4px 10px rgba(8, 128, 126, 0.18);
  }

  #main-navbar .hb-toggler {
    width: 18px;
    height: 12px;
    gap: 3px;
    align-items: center;
  }

  #main-navbar .hb-toggler span:nth-child(1) {
    width: 100%;
  }

  #main-navbar .hb-toggler span:nth-child(2) {
    width: 100%;
  }

  #main-navbar .hb-toggler span:nth-child(3) {
    width: 100%;
  }

  #main-navbar .navbar-toggler:hover::after {
    opacity: 1;
    transform: scale(1);
  }

  @keyframes hbMobilePanelIn {
    0% {
      opacity: 0;
      transform: translateY(-14px) scale(0.98);
    }
    60% {
      opacity: 1;
      transform: translateY(2px) scale(1.01);
    }
    100% {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  @keyframes hbTogglerPop {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.05);
    }
    100% {
      transform: scale(1);
    }
  }

  @keyframes hbMobileGlow {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }
}

@media (max-width: 576px) {
  #main-navbar .hb-nav-inner {
    padding: 0 14px;
  }

  #main-navbar .navbar {
    min-height: 58px;
  }

  #main-navbar .hb-nav-logo img {
    height: 40px;
  }

  #main-navbar .hb-logo-text {
    font-size: 0.92rem;
  }

  #main-navbar .hb-nav-collapse {
    left: 10px;
    right: 10px;
    top: calc(100% + 8px);
  }

  #main-navbar .hb-nav-panel {
    padding: 14px;
    border-radius: 20px;
  }
}