/* Modern CSS Grid Layout voor Lucas Lucas Duivensport */

/* CSS Custom Properties (Variables) - Lucas Lucas Nieuwe Kleuren */
:root {
  /* Lucas Lucas Nieuwe Kleuren */
  --lucas-wit: #fff;
  --lucas-zwart: #000;
  --lucas-donkergrijs-zwart: #333;
  --lucas-diep-rood-bruin: #933641;
  --lucas-blauw-cyaan: #34889a;
  --lucas-donkergrijs-blauw: #343642;
  --lucas-licht-creme: #f2ebc7;
  --lucas-creme: #F1E6B9;
  --lucas-midden-grijs-blauw: #8d9292;
  
  /* Moderne Varianten */
  --primary-color: var(--lucas-diep-rood-bruin);
  --secondary-color: var(--lucas-blauw-cyaan);
  --accent-color: var(--lucas-donkergrijs-blauw);
  --primary-hover: #7a2d35;
  --secondary-hover: #2a6b7a;
  
  /* Neutrale Kleuren */
  --text-color: var(--lucas-donkergrijs-blauw);
  --text-light: var(--lucas-midden-grijs-blauw);
  --bg-color: var(--lucas-licht-creme);
  --card-bg: var(--lucas-wit);
  --border-color: var(--lucas-donkergrijs-zwart);
  --border-light: var(--lucas-midden-grijs-blauw);
  
  /* Schaduwen met Lucas Kleuren */
  --shadow: 0 4px 6px rgba(147, 54, 65, 0.15);
  --shadow-hover: 0 8px 15px rgba(147, 54, 65, 0.25);
  --shadow-blue: 0 4px 6px rgba(52, 136, 154, 0.15);
  
  /* Layout */
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset en Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  margin: 0;
  padding: 0;
}

/* Modern Grid Layout */
.modern-container {
  display: grid;
  grid-template-areas: 
    "header header"
    "nav main"
    "footer footer";
  grid-template-columns: 250px 1fr;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  gap: 1rem;
  padding: 1rem;
}

/* Header - Lucas Lucas Nieuwe Stijl */
.modern-header {
  grid-area: header;
  background: linear-gradient(135deg, var(--lucas-diep-rood-bruin) 0%, var(--lucas-blauw-cyaan) 100%);
  color: var(--lucas-wit);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  min-height: 8rem;
  display: flex;
  align-items: center;
}

.modern-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.modern-header:hover::before {
  transform: translateX(100%);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 6rem;
  width: 100%;
}

.header-brand {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.brand-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  height: 100%;
  padding-top: 0;
}

.brand-logo {
  height: 4rem;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
  transition: transform 0.3s ease;
}

.brand-logo:hover {
  transform: scale(1.1);
}

.header-brand h1 {
  margin: 0;
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  background: linear-gradient(45deg, var(--lucas-wit), rgba(255,255,255,0.9));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.header-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  height: 100%;
  justify-content: center;
}

.header-info p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
  text-align: right;
}

.header-info .btn {
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
}

/* Navigation */
.modern-nav {
  grid-area: nav;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.modern-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.modern-nav li {
  margin-bottom: 0.5rem;
}

.modern-nav a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-color);
  text-decoration: none;
  border-radius: 8px;
  transition: var(--transition);
  font-weight: 500;
}

.modern-nav a:hover {
  background: var(--lucas-blauw-cyaan);
  color: var(--lucas-wit);
  transform: translateX(4px);
  box-shadow: var(--shadow-blue);
}

/* Main Content */
.modern-main {
  grid-area: main;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  overflow-y: auto;
}

/* Lucas Lucas Brand Styling */
.lucas-brand {
  background: linear-gradient(90deg, var(--lucas-diep-rood-bruin), var(--lucas-blauw-cyaan));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

/* Welcome Section */
.welcome-section {
  text-align: center;
  margin-bottom: 3rem;
}

.welcome-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.welcome-section p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 2rem auto;
  line-height: 1.7;
}

/* Link Grid */
.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.link-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.link-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-color);
}

.link-card img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 1rem;
  object-fit: cover;
}

.link-card h3 {
  margin: 0 0 0.5rem 0;
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 600;
}

.link-card p {
  margin: 0;
  color: #666;
  font-size: 0.9rem;
}

.link-card a {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 500;
}

.link-card a:hover {
  color: var(--primary-color);
}

/* Footer */
.modern-footer {
  grid-area: footer;
  background: var(--lucas-licht-creme);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 1rem 2rem;
  text-align: center;
  border-top: 1px solid var(--lucas-midden-grijs-blauw);
}

.modern-footer hr {
  margin: 30px 0 15px 0;
  border: 0;
  border-top: 1px solid var(--lucas-midden-grijs-blauw);
}

.modern-footer p {
  margin: 0 0 0.5rem 0;
  color: var(--lucas-donkergrijs-blauw);
}

.modern-footer span {
  font-size: 12px;
  color: var(--lucas-midden-grijs-blauw);
}

.modern-footer a {
  color: var(--lucas-blauw-cyaan);
  text-decoration: underline;
  transition: color 0.3s;
}

.modern-footer a:hover {
  color: var(--secondary-hover);
}

/* Responsive Design */
@media (max-width: 768px) {
  .modern-container {
    grid-template-areas: 
      "header"
      "nav"
      "main"
      "footer";
    grid-template-columns: 1fr;
    padding: 0.5rem;
  }
  
  .link-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .header-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .header-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 1rem 0;
  }
  
  .brand-container {
    flex-direction: row;
    gap: 1rem;
    justify-content: center;
  }
  
  .brand-logo {
    height: 3rem;
  }
  
  .header-brand h1 {
    font-size: 1.8rem;
  }
  
  .header-info {
    align-items: center;
    flex: none;
  }
  
  .header-info p {
    text-align: center;
  }
  
  .modern-nav {
    padding: 1rem;
  }
  
  .modern-main {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .modern-header {
    padding: 1rem;
  }
  
  .header-brand h1 {
    font-size: 1.5rem;
  }
  
  .link-card {
    padding: 1rem;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
}