/* ---- MODAL ---- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-box {
  background: var(--color-surface);
  border-radius: 12px;
  padding: 48px;
  max-width: 460px;
  width: 90%;
  text-align: center;
}

.modal-box h2 {
  margin-bottom: 16px;
  color: var(--color-text);
  font-size: 24px;
}

.modal-box p {
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.modal-box strong {
  color: var(--color-text);
}

.modal-cta {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 28px;
  background: var(--color-highlight);
  color: var(--color-bg);
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 15px;
}

.modal-dismiss {
  display: block;
  margin: 16px auto 0;
  background: none;
  border: none;
  color: var(--color-muted);
  font-size: 14px;
  cursor: pointer;
  font-family: Arial, Helvetica, sans-serif;
}

.modal-dismiss:hover {
  color: var(--color-text);
}


/* ---- TOPBAR ---- */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 1000;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.topbar-inner {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar-left {
  flex: 1;
}

.topbar-logo {
  font-weight: bold;
  font-size: 18px;
  color: var(--color-text);
  letter-spacing: 0.03em;
  text-decoration: none;
}

/* Desktop nav */
.topbar-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.nav-link {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--color-text);
}

/* Dropdown items */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  background: none;
  border: none;
  color: var(--color-muted);
  font-size: 14px;
  font-family: Arial, Helvetica, sans-serif;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-trigger:hover {
  color: var(--color-text);
}

.nav-caret {
  font-size: 10px;
  opacity: 0.6;
  transition: transform 0.2s;
}

.nav-dropdown:hover .nav-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 6px;
  padding-top: 10px;
  min-width: 200px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 9px 14px;
  color: var(--color-muted);
  text-decoration: none;
  font-size: 14px;
  border-radius: 5px;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.nav-dropdown-menu a:hover {
  background: var(--color-highlight-subtle);
  color: var(--color-text);
}

.topbar-actions {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.topbar-login {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.topbar-login:hover {
  color: var(--color-text);
}

.topbar-trial {
  padding: 8px 18px;
  background: var(--color-highlight);
  color: var(--color-bg);
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  border: none;
  font-family: Arial, Helvetica, sans-serif;
  transition: opacity 0.2s;
}

.topbar-trial:hover {
  opacity: 0.88;
}

/* Mobile hamburger button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

/* Mobile drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 1100;
  flex-direction: column;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-drawer.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-drawer-overlay {
  display: none;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.mobile-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.mobile-nav-group {
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-category {
  width: 100%;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 15px;
  font-weight: 600;
  font-family: Arial, Helvetica, sans-serif;
  padding: 14px 20px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-caret {
  font-size: 11px;
  opacity: 0.5;
  transition: transform 0.2s;
}

.mobile-nav-group.open .mobile-caret {
  transform: rotate(180deg);
}

.mobile-nav-items {
  display: none;
  padding: 0 0 8px;
}

.mobile-nav-group.open .mobile-nav-items {
  display: block;
}

.mobile-nav-items a {
  display: block;
  padding: 10px 20px 10px 32px;
  color: var(--color-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.15s;
}

.mobile-nav-items a:hover {
  color: var(--color-text);
}

.mobile-nav-direct {
  display: block;
  padding: 14px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

.mobile-drawer-actions {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

.mobile-drawer-actions .topbar-login {
  text-align: center;
  padding: 10px;
}

.mobile-drawer-actions .topbar-trial {
  width: 100%;
  padding: 12px;
  text-align: center;
}

@media (max-width: 960px) {
  .topbar-nav,
  .topbar-actions {
    display: none;
  }

  .topbar-left {
    flex: none;
  }

  .topbar-inner {
    justify-content: space-between;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-drawer {
    display: flex;
  }

  .mobile-drawer-overlay {
    display: block;
  }
}