:root {
  --color-primary: #393943;
  --color-cronacblue: #387FC8;
  --mat-toolbar-container-background-color: var(--color-primary);
  --mat-toolbar-container-text-color: #FFF;
  --mat-toolbar-standard-height: 75px;
  --mdc-text-button-label-text-font: 'Open Sans';
  --mdc-text-button-label-text-size: 16px;
  --mdc-icon-button-icon-color: #393943;
  --mdc-theme-primary: #FFF;

  --mat-tab-header-active-label-text-color: var(--color-cronacblue);
  --mat-tab-header-active-focus-label-text-color : var(--color-cronacblue);

  --mat-expansion-header-text-font: 'Open Sans';
  --mat-expansion-header-text-size: 14px;
  --mat-expansion-container-text-font: 'Open Sans';

  --cs-theme-primary-headline-size: 48px;
  --cs-theme-primary-headline-size-mobile: 35px;
  --cs-theme-primary-headline-font: 'JetBrains Mono';
  --cs-theme-secondary-text-font: 'Open Sans';
  --cs-theme-primary-background-color: #393943;
  --cs-theme-primary-bigtext-size: 40px;
  --cs-theme-secondary-text-size: 20px;
  --cs-theme-secondary-text-size-mobile: 16px;
  --cs-theme-primary-button-background-color: var(--color-cronacblue);
}

.inverseText {
    background-color: white;
    color: var(--cs-theme-primary-background-color);
}

html {
  scroll-behavior: smooth;
  background-color: var(--cs-theme-primary-background-color);
}


/* Navbar height + full width */
.navbar {
  height: 100px;
  width: 100% !important;
  background-color: #393943 !important;
  color: white !important;
  font-family: 'Open Sans', sans-serif;
  position: relative;
  display: inline-block;
}

/* Centered button container (desktop) */
.button-container {
  width: 100%;
  z-index: 1000;
}

/* Flex container for buttons */
.allbuttons-container {
  width: 100%;
  display: flex;
  flex: 0 0 20px;
}

/* Logo sizes */
.topLogo {
  width: 120px;
  max-height: 50px;
}

/* Spacer to push hamburger away from logo */
.hamburger-spacer {
    flex-grow: 1;
}

/* Menu button (mobile FAB style) */
.menuButtonStyle {
  margin-left: 120px;
  color: #3D3D47;
  background-color: #FFF;
}

/* Nav buttons */
.topnav-button {
  font-family: 'Open Sans', sans-serif;
  position: relative;
  display: inline-block;
  padding: 0;
  margin: 20px 10px 0;
  text-transform: uppercase;
  font-weight: 500;
  color: #FFF;
  border: none;
  background: none;
  text-decoration: none;
  outline: none;
}

/* Hover text color */
.topnav-button:hover {
  color: #BBB;
}

.topnav-button:focus,
.topnav-button:active,
.topnav-button:visited,
.topnav-button.active {
  color: #FFF !important;            /* keep white */
  background: none;       /* no background */
  outline: none !important;
  box-shadow: none !important; /* kill Bootstrap focus ring */
}

/* Underline hover effect - center out */
.topnav-button::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  right: 0;
  width: 0;
  height: 2px;
  background-color: #FFF;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.topnav-button:hover::before {
  width: calc(100% - 20px);                /* expand fully across text */
}


/* Small floating button (if needed) */
.topnav-fab-button {
  margin-left: 5px;
  width: 20px;
}

/* Clickable logo */
a {
  cursor: pointer;
}

/* Color Classes */
.orangeText {
    color: #F3B552 !important;
    font-size: var(--cs-theme-primary-headline-size);
}

.blueText {
    color: #387FC8 !important;
    font-size: var(--cs-theme-primary-headline-size);
}

.greenText {
    color: #A6DF56 !important;
    font-size: var(--cs-theme-primary-headline-size);
}

.main-title {
    font-family: var(--cs-theme-primary-headline-font);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
}

.social-button {
  padding: 0px;
}

.social-button:hover {
  opacity: 50%;
}

.nav-spacer {
  flex: 0 0 20px;
  display: inline-flex;
}
.right-spacer {
  flex: 1 1 auto;
}

.smallerText {
  font-size: 14px !important;
}

.modal-body {
  background-color: #393943 !important;
  color: white;
}

@media (max-width: 992px) {
  .button-container {
    background-color: #34343D !important;
    border: 1px white;
    z-index: 1000;
    opacity: .9;
  }
  .topLogo {
    width: 100px;
  }
  .navbar-nav .topnav-button {
      display: block !important;
      padding: 12px 16px;
      border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .bottomText {
    font-size:9px;
  }
  .expertise-subtitle {
    display:none;
  }
}

.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}