/* Rebdorf Kirby Theme - Main Stylesheet */

/* CSS Variables for easy customization */
:root {
  /* Primary Colors */
  --color-primary: #FFD973;
  --color-primary-light: #FFEB9C;
  --color-primary-dark: #E5C45D;
  --color-secondary: #6aa6a0;
  --color-secondary-light: #7bb7b1;
  --color-secondary-dark: #5a9690;
  --color-accent: #988f87;
  
  /* Neutral Colors */
  --color-background: #ffffff;
  --color-surface: #fafafa;
  --color-border: #e5e5e5;
  --color-text: #2d2d2d;
  --color-text-muted: #666666;
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 0.75rem;
  --spacing-lg: 1rem;
  --spacing-xl: 1.5rem;
  --spacing-2xl: 2rem;
  --spacing-3xl: 2.5rem;
  --spacing-4xl: 3rem;
  --spacing-5xl: 4rem;
  --spacing-6xl: 5rem;
  
  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-full: 9999px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --color-background: #1a1a1a;
  --color-surface: #242424;
  --color-border: #3a3a3a;
  --color-text: #f0f0f0;
  --color-text-muted: #a0a0a0;
  --color-primary: #FFE083;
  --color-primary-light: #FFF0B3;
  --color-primary-dark: #FFD973;
  --color-secondary: #7bb7b1;
  --color-secondary-light: #8cc8c2;
  --color-secondary-dark: #6aa6a0;
  --color-accent: #a59d96;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
}

/* Base Reset and Typography */
*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
  transition: background-color var(--transition-base), color var(--transition-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.875rem, 4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary-dark);
  text-decoration: underline;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-5xl) 0;
}

.section--large {
  padding: var(--spacing-6xl) 0;
}

.section--gray {
  background-color: var(--color-surface);
}

.section--primary {
  background-color: var(--color-primary);
  color: white;
}

.section--secondary {
  background-color: var(--color-secondary);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

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

.flex--between {
  align-items: center;
  justify-content: space-between;
}

.flex--column {
  flex-direction: column;
}

.flex--wrap {
  flex-wrap: wrap;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: transparent;
  color: var(--color-primary);
}

.btn--primary {
  color: white;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  color: white;
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn--secondary:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  color: var(--color-primary);
  background-color: transparent;
  border-color: var(--color-primary);
}

.btn--outline:hover {
  color: white;
  background-color: var(--color-primary);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

/* Card Component */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-background);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-small {
  font-size: 0.875rem;
}

.text-large {
  font-size: 1.25rem;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

/* Visibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Responsive Media */
img,
video {
  max-width: 100%;
  height: auto;
}

/* Media Queries */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }
  
  .hide-mobile {
    display: none;
  }
}

@media (min-width: 769px) {
  .hide-desktop {
    display: none;
  }
}

/* Board Members */
.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.board-member {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid var(--color-border);
}

.board-member:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.board-member__image {
  margin-bottom: var(--spacing-lg);
}

.board-member__image img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--color-primary);
}

.board-member__placeholder {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-bg-tertiary);
  border: 3px solid var(--color-border);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 2rem;
}

.board-member__placeholder::before {
  content: "👤";
}

.board-member__position {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.board-member__name {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.board-member__email {
  display: inline-block;
  color: var(--color-primary);
  text-decoration: none;
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

.board-member__email:hover {
  text-decoration: underline;
}

.board-member__description {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Info Section */
.info-section {
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-xl);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.info-section h2,
.info-section h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.info-section p {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.info-section p:last-child {
  margin-bottom: 0;
}

/* Committee Section */
.committee-section {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-3xl);
  border-top: 1px solid var(--color-border);
}

.committee-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--color-text);
}

.committee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.committee-member {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  text-align: center;
}

.committee-member h4 {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.committee-member__role {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.committee-member__description {
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 768px) {
  .board-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .committee-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .board-member {
    padding: var(--spacing-lg);
  }
  
  .board-member__image img,
  .board-member__placeholder {
    width: 100px;
    height: 100px;
  }
}
/* Group Image */
.group-image {
  margin: var(--spacing-2xl) 0;
  text-align: center;
}

.group-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}


/* Vorstandschaft Layout */
.vorstandschaft-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-3xl);
  align-items: start;
  margin: var(--spacing-2xl) 0;
}

.vorstandschaft-content {
  flex: 1;
}

.vorstandschaft-image {
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-xl));
}

.vorstandschaft-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Board Member List Layout */
.board-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.board-member-row {
  padding: var(--spacing-lg) var(--spacing-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  transition: all var(--transition-fast);
}

.board-member-row:hover {
  background-color: var(--color-background);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.board-member__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.board-member-row h3 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin: 0;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.board-member-row h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.board-member-row .board-member__email {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.board-member-row .board-member__email:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 1024px) {
  .vorstandschaft-layout {
    grid-template-columns: 1fr;
  }
  
  .vorstandschaft-image {
    position: static;
    order: -1;
    max-width: 500px;
    margin: 0 auto var(--spacing-2xl);
  }
}

@media (max-width: 768px) {
  .board-member-row {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-lg);
  }
}

/* Statute Controls */
.statute-controls {
  margin-bottom: var(--spacing-2xl);
  text-align: right;
}