/*========================================
  1) CSS Variables (mobile-first)
========================================*/
:root {
  /* Color Palette */
  --color-bg-page:    #fff;
  --color-text:       #333;
  --color-primary:    #007acc;
  --color-primary-d:  #005fa3;
  --color-accent:     #28a745;
  --color-border:     #ccc;
  --color-overlay:    rgba(0,0,0,0.5);
  --color-modal-bg:   #fff;
  --color-footer-bg:  #fff;
  --color-link:       #007BFF;

  /* Spacing & Sizing */
  --space-xxs: 0.15rem;
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  2rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 8px;

  --footer-height: 2.5rem;
}

/*========================================
  2) Base Reset & Typography
========================================*/
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-bg-page);
  color: var(--color-text);
  font-family: "Courier New", Courier, monospace;
  display: flex;
  flex-direction: column;
  _min-height: 100vh;
}

/*========================================
  3) Layout Wrappers (mobile-first)
========================================*/
#mainContentWrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
}

#mainContentWrapper > main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.centered-content {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

hr {
  margin: var(--space-md) 0;
}

/*========================================
  4) Header & Top Controls
========================================*/
header {
  /* your header styling */
}

#topControls {
  position: fixed;
  top:    var(--space-md);
  right:  var(--space-md);
  display: flex;
  gap:    var(--space-sm);
  z-index: 9999;
}

.icon-button {
  background: none;
  border: none;
  padding: var(--space-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.icon-button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

#langToggle {
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-modal-bg);
  transition: background-color 0.2s;
}
#langToggle:hover,
#langToggle:focus {
  background: var(--color-accent);
  color: #fff;
}

#hoverContactBtn {
  /* this only applies to your word-cloud button */
  background-color: var(--color-primary);
  color: #fff;
}
#hoverContactBtn:hover,
#hoverContactBtn:focus {
  background-color: var(--color-primary-d);
  outline: none;
}
#hoverContactBtn {
	border-radius: 5px; 
    cursor: pointer;
    font-size: 18px;
    font-weight: bold; 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); 
	height: auto;
	background-color: #007BFF;
	border: none;
	color: white;
	padding: 15px 30px;
	width: 90%;
}

#hoverContactBtn:hover {
    background-color: #3399FF; 
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.2);
	_transform: scale(1.1);
}

/* Base CTA state (desktop & mobile) */
.wordcloud-container .cta {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease-in;   /* fade-in duration */
}

/* When “show-cta” is present → fade-in */
.wordcloud-container.show-cta .cta {
  opacity: 1;
  pointer-events: auto;
  /* keep fade-in timing */
  transition: opacity 0.5s ease-in;
}

/* When “show-cta” is removed → fade-out over 1s */
.wordcloud-container:not(.show-cta) .cta {
  transition: opacity 1s ease-out;
}

/*========================================
  5) Word-cloud Container
========================================*/
.wordcloud-container {
  position: relative;
  width:  100%;
  height: 60vh;
  margin-top: var(--footer-height);
  background-image: url('../img/beratung.png');
  background-size:  auto 96vw;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center; /* horizontal */
  align-items: center; 
}

/*========================================
  6) Modals & Overlays (mobile-first)
========================================*/
.modal {
  position: fixed;
  inset:    0;
  display:  flex;
  justify-content: center;
  align-items:    flex-start;
  padding-top:    var(--space-lg);
  background:     var(--color-overlay);
  backdrop-filter: blur(5px);
  opacity:        0;
  visibility:     hidden;
  transition:     opacity 0.3s ease, visibility 0.3s ease;
  z-index:        1000;
}
.modal.show {
  opacity:    1;
  visibility: visible;
}

.modal-content {
  position: fixed;
  _inset:    0;
  margin:   0;
  padding:  var(--space-md);
  background: var(--color-modal-bg);
  overflow-y: auto;
}

body:has(#modal-mailForm.show) #topControls {
  display: none;
}

.menuPopup {
  position: fixed;
  top: 60px;
  right: 25px;
  padding: 25px 25px 10px;
  border-radius: 8px;
  border: 1px solid gray;
  background-color: #fff;
  box-shadow: 0 0 2px 2px rgba(0,0,0,0.2);
  z-index: 1000;
}

#modal-navModal .modal-content.menuPopup {
    width: auto;               /* let content dictate width */
    margin: var(--space-lg) auto; /* stack from top, centered horizontally */
    _padding: var(--space-md);  /* comfortable touch padding */
	height: auto;
	left: 1rem;
	right: 1rem;
	top: 1.5rem;
  }

  /* 2) Allow the heading to wrap onto two lines */
  #modal-navModal .modal-content.menuPopup h2 {
    white-space: normal;       /* let it break */
    margin: 0 0 var(--space-md); /* space below the title */
	_line-height: 1.75rem;
  }

  /* 3) Remove the default bullets + left indent */
  #modal-navModal .modal-content.menuPopup ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  /* 4) Give each link some breathing room */
  #modal-navModal .modal-content.menuPopup li {
    _margin-bottom: var(--space-sm);
  }
  #modal-navModal .modal-content.menuPopup li:last-child {
    margin-bottom: 0;
  }

  /* 5) Make the links full‐width blocks for easier tapping */
  #modal-navModal .modal-content.menuPopup a {
    display: block;
    padding: var(--space-sm) 0;
    _text-align: center;
  }

#modal-navModal .modal-content.menuPopup a {
      font-weight: bold;
    color: var(--color-link);
    cursor: pointer;
	font-size: 1.2rem;
	}
	
/*========================================
  7) Form-Blocker
========================================*/
.form-blocker {
  position: absolute;
  inset:    0;
  background: rgba(255,255,255,0.6);
  z-index:   1010;
  pointer-events: auto;
}
.form-blocker.hidden {
  display: none;
}

/*========================================
  8) Status Overlay
========================================*/
.status-overlay {
  position:     absolute;
  inset:        0;
  padding:      var(--space-md);
  background:   var(--color-overlay);
  opacity:      0;
  visibility:   hidden;
  display:      flex;
  justify-content: center;
  align-items: center;
  transition:   opacity 0.3s ease, visibility 0.3s ease;
  z-index:      1020;
}
.status-overlay.visible {
  opacity:    1 !important;
  visibility: visible !important;
}

.status-overlay[data-status="sending"] {
  background: var(--color-overlay);
}
.status-overlay[data-status="success"] {
  background: rgba(40,167,69,1);
}
.status-overlay[data-status="error"] {
  background: rgba(220,53,69,1);
}

.status-text {
  flex:       1;
  font-size:  0.9rem;
  color:      var(--color-modal-bg);
}

.status-close {
  position: absolute;
  top:      var(--space-sm);
  right:    var(--space-sm);
  display:  none;
}
.status-overlay[data-status="error"] .status-close {
  display:        inline-flex;
  background:     #fff;
  color:          #dc3545;
  border:         1px solid #dc3545;
  border-radius:  var(--radius-sm);
  padding:        var(--space-xs) var(--space-sm);
  cursor:         pointer;
}
.status-overlay[data-status="error"] .status-close:hover,
.status-overlay[data-status="error"] .status-close:focus {
  background: #dc3545;
  color:      #fff;
  outline:    none;
}

/*========================================
  9) Form Controls & Utilities
========================================*/
fieldset {
  border: none;
  margin: 0;
  padding: 0;
}

#callme h3,
fieldset > legend {
  margin: 0.5rem 0 0;
}

fieldset > legend
{
  font-size: var(--fs-h3);
  line-height: 1.3;
  margin: 1em 0;
}

#modal-mailForm fieldset .inputWrapper:last-of-type {
  margin-bottom: 0;
}

.inputWrapper {
  position:      relative;
  margin-bottom: var(--space-md);
}

.inputWrapper input,
.inputWrapper textarea {
  width:          100%;
  padding:        var(--space-sm);
  padding-right:  2rem;
  border:         1px solid var(--color-border);
  border-radius:  var(--radius-sm);
  font-size:      1rem;
}

.inputWrapper input:focus-visible,
.inputWrapper textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,122,204,0.3);
}

.inputWrapper textarea {
  min-height: 140px;
  resize:     vertical;
}

.clear-button {
  position:      absolute;
  top:           65%;
  right:         var(--space-xs);
  transform:     translateY(-50%);
  display:       none;
  background:    none;
  border:        none;
  color:         #999;
  cursor:        pointer;
}
.inputWrapper textarea + .clear-button {
  top: 19%;
}
.clear-button.visible {
  display:        inline-flex !important;
  align-items:    center;
  justify-content: center;
}
.clear-button:focus-visible {
  outline: none;
  color:   var(--color-primary);
}

.char-counter {
  position:       absolute;
  bottom:         var(--space-sm);
  right:          var(--space-sm);
  font-size:      0.8rem;
  color:          #666;
  pointer-events: none;
}

label.required::after {
  content: '*';
  color:   red;
  margin-left: var(--space-xs);
}

.form-actions {
  position: relative;
  text-align: left;
  margin-top: var(--space-md);
}
.submit-button {
  padding:       var(--space-sm) var(--space-lg);
  font-size:     1rem;
  border:        none;
  border-radius: var(--radius-sm);
  background:    var(--color-primary);
  color:         #fff;
  transition:    filter 0.3s ease;
}
.submit-button.disabled,
.submit-button:disabled {
  opacity:       0.5;
  cursor:        not-allowed;
  pointer-events: none;
}
.submit-button:not(.disabled):hover {
  filter: brightness(1.1);
}

/*========================================
  10) Call-Me Section
========================================*/
#callme {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
	flex-direction: row;
	white-space: nowrap;
}
#callme h3 {
  margin: 0.5rem 0 0;
}
#callButton {
  padding:         var(--space-sm) var(--space-md);
  border:          none;
  border-radius:   var(--radius-sm);
  _background:      var(--color-accent);
  color:           #fff;
  text-decoration: none;
  text-align:      center;
}
#callButton[disabled] {
  background: #cccccc;
  cursor:     not-allowed;
}
#callButton:focus-visible {
	outline: 1px solid var(--color-primary);
  outline-offset: 2px;
}

/*========================================
  11) Footer (mobile-first)
========================================*/
.footer {
  height:          var(--footer-height);
  flex-shrink:     0;
  _display:         flex;
  flex-direction:  column;
  align-items:     center;
  text-align:      center;
  padding:         var(--space-sm);
  font-size:       0.7rem;
  background:      var(--color-footer-bg);
}
.footer__brand::after {
  content: "";
}
.footer__legal {
  display:    block;
  margin-top: var(--space-xs);
}

/*========================================
  12) Desktop Overrides (≥768px)
========================================*/
@media (min-width: 768px) {
	.wordcloud-container {
    width: 70%;
    max-width: 45vw;
    background-size: contain;
  }
  
  #hoverContactBtn {
	  max-width: 350px;
  }
  /* Center modals as dialogs */
  .modal {
    align-items: center;
    padding-top: 0;
  }
  .modal-content {
    position:      relative;
    width:         min(90vw, 500px);
    max-height:    90vh;
    margin:        0 var(--space-md);
    padding:       var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow:    0 5px 15px rgba(0,0,0,0.3);
    overflow-y:    auto;
  }

  /* Grid layout for form fields */
  .inputWrapper {
    display:               grid;
    grid-template-columns: 120px 1fr;
    gap:                   var(--space-md);
    align-items:           start;
  }
  .inputWrapper label {
    grid-column: 1;
    padding-top: var(--space-sm);
  }
  .inputWrapper input,
  .inputWrapper textarea,
  .inputWrapper .clear-button,
  .inputWrapper .char-counter {
    grid-column: 2;
  }

  /* Nav‐modal dropdown under burger */
  #modal-navModal {
    justify-content: flex-start;
    align-items:    flex-start;
  }
  #modal-navModal .modal-content.menuPopup,
  #modal-navModal .modal-content {
    position: absolute;
    _top:      3rem;
    right:    1rem;
	left: auto;
    background: var(--color-modal-bg);
    padding:    var(--space-md);
    border-radius: var(--radius-sm);
    box-shadow:    0 3px 8px rgba(0,0,0,0.2);
  }
  #modal-navModal .menuPopup ul {
    display: flex;
    gap:     var(--space-md);
    margin: 0;
    padding: 0;
    list-style: none;
  }
  #modal-navModal .menuPopup li {
    flex: 1;
  }
  #modal-navModal .menuPopup a {
    display: block;
    padding: var(--space-sm) 0;
    text-align: center;
  }
  
  /* optionally adjust form width */
  #modal-mailForm .modal-content {
    width:      min(70vw, 700px);
    _max-width:  none;
  }

  /* Footer inline */
  .footer {
    flex-direction: row;
    justify-content: center;
  }
  .footer__brand::after {
    /* content: "."; */
        content: "";
        display: inline-block;
        width: 0.2em;
        height: 0.2em;
        /* margin-right: var(--space-sm); */
        vertical-align: middle;
        background: var(--color-bullet, #333);
        border-radius: 50%;
        margin-left: 0.5rem;
  }
  .footer__legal {
    display:    inline;
    _margin-left: var(--space-sm);
    white-space: nowrap;
  }
}