/* ============================
   Basis Reset & Variabelen
=============================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #000000;     /* Donker/zwart */
  --accent: #ff0080;      /* Neonroze */
  --text: #ffffff;        /* Wit */
  --hover: #ff80bf;       /* Lichtere neonroze */
  --transition: 0.4s;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Algemene opmaak */
body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--primary);
  color: var(--text);
  overflow-x: hidden;
  transition: background-color var(--transition), color var(--transition);
  cursor: none;
}
.dark {
  background-color: var(--primary);
  color: var(--text);
}
.light {
  background-color: #ffffff;
  color: #000000;
}
h1, h2, .logo, .hero-title, .section-title {
  font-family: 'Bangers', cursive;
}
.section-title{
  font-size: 300%;
}

/* ============================
   Header & Navigatie
=============================== */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--primary);
  z-index: 1000;
  padding: 20px 0;
}
.header-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 2.5em;
  display: flex;
  align-items: center;
  color: var(--accent);
}
.nav-bar {
  list-style: none;
  display: flex;
  gap: 20px;
  font-size: 1.5em;
}
.nav-bar li a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  transition: color var(--transition);
}
.nav-bar li a:hover {
  color: var(--hover);
}
#modeToggle {
  background: transparent;
  border: none;
  font-size: 1.8em;
  color: var(--text);
  cursor: pointer;
}
.header-divider,
header::after {
  content: "";
  display: block;
  width: 100%;
  height: 4px;
  background: var(--accent);
}

/* ============================
   Particle Canvas (optioneel)
=============================== */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

/* ============================
   Hero Section (optioneel)
=============================== */
.hero {
  position: relative;
  height: 100vh;
  margin-top: 80px;
  background: url('https://via.placeholder.com/1600x900') no-repeat center center/cover;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
}
.hero-content {
  position: relative;
  text-align: center;
  z-index: 2;
  padding: 20px;
}
.hero-title {
  font-size: 4em;
  margin-bottom: 20px;
  letter-spacing: 4px;
  color: var(--accent);
  text-shadow: 1px 1px 0 #ffffff, -1px -1px 0 #ff00ee, 2px 0 5px rgba(255,0,128,0.4);
  animation: glitch 2s infinite;
}
@keyframes glitch {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-2px, 2px); }
  20% { transform: translate(2px, -2px); }
  30% { transform: translate(-2px, 2px); }
  40% { transform: translate(2px, 2px); }
  50% { transform: translate(-2px, -1px); }
  60% { transform: translate(1px, 2px); }
  70% { transform: translate(-1px, -2px); }
  80% { transform: translate(1px, 2px); }
  90% { transform: translate(2px, 0); }
}
.hero-subtitle {
  font-size: 1.8em;
  margin-bottom: 30px;
  color: var(--text);
}
.btn {
  display: inline-block;
  padding: 10px 25px;
  margin: 0 10px;
  background: var(--accent);
  color: var(--text);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.2em;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent);
}
.btn:hover {
  background: var(--hover);
  color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 0 20px var(--accent);
}

/* ============================
   Footer
=============================== */
footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  padding: 20px;
  background: var(--primary);
  color: var(--text);
  font-size: 1.5em;
}

/* ============================
   Detail Section & Container
=============================== */
.detail-section {
  padding: 120px 20px 80px;
  text-align: center;
  margin-top: 80px;
}
.detail-image {
  max-width: 100%;
  height: auto;
  margin: 20px auto;
  display: block;
}
.detail-container {
  background: rgba(0,0,0,0.7);
  border: 2px solid var(--accent);
  box-shadow: 0 0 15px var(--accent), 0 0 30px var(--accent);
  border-radius: 10px;
  padding: 30px;
  margin: 30px auto;
  max-width: 900px;
  text-align: left;
  line-height: 1.6;
  color: var(--text);
  position: relative;
  overflow: hidden;
}

/* Interactieve pulse animatie op de container bij hover */
.detail-container:hover {
  animation: neonPulse 2s infinite;
}
@keyframes neonPulse {
  0%, 100% { box-shadow: 0 0 15px var(--accent), 0 0 30px var(--accent); }
  50% { box-shadow: 0 0 25px var(--accent), 0 0 40px var(--accent); }
}

/* Interactieve tekst animaties in de container */
.animated-heading {
  font-size: 1.8em;
  color: var(--accent);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
  transition: transform 0.3s;
}
.animated-heading:hover {
  animation: glitchHead 0.5s steps(10) infinite;
}
@keyframes glitchHead {
  0% { transform: translate(0,0); }
  20% { transform: translate(-2px,2px); }
  40% { transform: translate(2px,-2px); }
  60% { transform: translate(-2px,2px); }
  80% { transform: translate(2px,-2px); }
  100% { transform: translate(0,0); }
}

/* Paragraaf fade-in effect */
.animated-paragraph {
  opacity: 0;
  animation: fadeInUp 1.5s forwards;
  animation-delay: 0.5s;
}
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.detail-container p,
.detail-container ul,
.detail-container ol {
  margin-bottom: 15px;
  color: #fff;
}
.detail-container ul,
.detail-container ol {
  margin-left: 20px;
}
.detail-container li {
  margin-bottom: 5px;
}
.detail-container img {
  display: block;
  margin: 20px auto;
  max-width: 100%;
  border: 2px solid var(--accent);
  border-radius: 5px;
  box-shadow: 0 0 10px var(--accent);
}

/* ============================
   CONTENT READER STYLING - SIMPLE & CLEAN
=============================== */

/* Content Navigation Links */
.content-nav-links {
  position: fixed;
  top: 120px;
  left: 20px;
  background: var(--primary);
  border: 2px solid var(--accent);
  border-radius: 10px;
  padding: 20px;
  max-width: 280px;
  width: 280px;
  box-shadow: 0 0 20px var(--accent);
  z-index: 100;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
}

.content-nav-links h3 {
  color: var(--accent);
  margin-bottom: 15px;
  font-size: 1.2em;
  text-align: center;
}

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

.content-nav-links li {
  margin-bottom: 8px;
}

.content-nav-links a {
  color: var(--text);
  text-decoration: none;
  display: block;
  padding: 8px 12px;
  border-radius: 5px;
  transition: all 0.3s;
  font-size: 0.9em;
}

.content-nav-links a:hover {
  background: var(--accent);
  color: var(--primary);
  transform: translateX(5px);
}

/* Content Reader Container - FIXED SIMPLE */
.content-reader {
  max-width: 1000px;
  margin: 0 auto;
  margin-left: 350px; /* Sidebar (320px) + extra ruimte (30px) */
  margin-right: 50px; /* Balancerende ruimte rechts */
  padding: 0 30px;
  text-align: left;
}

/* Content Sections */
.content-section {
  background: rgba(0,0,0,0.8);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: 0 0 15px rgba(255, 0, 128, 0.3);
  position: relative;
  scroll-margin-top: 120px;
}

.content-section:target {
  border-color: var(--hover);
  box-shadow: 0 0 25px rgba(255, 0, 128, 0.5);
  animation: targetHighlight 2s ease-out;
}

@keyframes targetHighlight {
  0% { 
    transform: scale(1);
    box-shadow: 0 0 15px rgba(255, 0, 128, 0.3);
  }
  50% { 
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(255, 0, 128, 0.6);
  }
  100% { 
    transform: scale(1);
    box-shadow: 0 0 25px rgba(255, 0, 128, 0.5);
  }
}

/* Content Section Headers */
.content-section h2 {
  font-size: 2.2em;
  color: var(--accent);
  margin-bottom: 25px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
  position: relative;
}

.content-section h2::before {
  content: "#";
  position: absolute;
  left: -30px;
  color: var(--hover);
  opacity: 0;
  transition: opacity 0.3s;
}

.content-section:target h2::before,
.content-section h2:hover::before {
  opacity: 1;
}

.content-section h3 {
  font-size: 1.5em;
  color: var(--hover);
  margin: 30px 0 15px 0;
  position: relative;
}

.content-section h4 {
  font-size: 1.2em;
  color: var(--text);
  margin: 20px 0 10px 0;
  font-weight: 600;
}

/* Content Section Text */
.content-section p {
  margin-bottom: 20px;
  line-height: 1.7;
  text-align: justify;
}

.content-section ul,
.content-section ol {
  margin: 20px 0;
  padding-left: 30px;
}

.content-section li {
  margin-bottom: 10px;
  line-height: 1.6;
}

.content-section strong {
  color: var(--accent);
  font-weight: 700;
}

.content-section em {
  color: var(--hover);
  font-style: italic;
}

/* ============================
   Content Image Styling - FIXED
=============================== */

/* Container voor afbeeldingen binnen content sections */
.content-image-placeholder {
  background: rgba(20, 20, 20, 0.9);
  border: 2px solid var(--accent);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  margin: 25px 0;
  transition: all 0.3s;
  overflow: hidden;
}

.content-image-placeholder:hover {
  border-color: var(--hover);
  box-shadow: 0 0 15px rgba(255, 0, 128, 0.3);
}

/* Gallery images binnen content sections */
.gallery-image {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 400px; /* Vaste maximale hoogte */
  width: auto;
  height: auto;
  object-fit: contain; /* Behoudt aspect ratio */
  border: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(255, 0, 128, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-image:hover {
  border-color: var(--hover);
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.5);
  transform: scale(1.02);
}

/* Voor afbeeldingen die uit de container komen */
.content-section img.gallery-image {
  border: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(255, 0, 128, 0.3);
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  display: block;
  margin: 20px auto;
  cursor: pointer;
  transition: all 0.3s ease;
}

.content-section img.gallery-image:hover {
  border-color: var(--hover);
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.5);
  transform: scale(1.02);
}

/* Content Back to Top Button */
.content-back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  background: var(--accent);
  color: var(--primary);
  padding: 15px 20px;
  border-radius: 25px;
  text-decoration: none;
  font-size: 1em;
  font-weight: 600;
  box-shadow: 0 0 20px var(--accent);
  transition: all 0.3s;
  z-index: 999;
}

.content-back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 25px var(--accent);
  background: var(--hover);
}

/* Responsive Design for Content Reader */
@media (max-width: 1400px) {
  .content-reader {
    margin-left: 340px;
    margin-right: 40px;
    max-width: 900px;
  }
}

@media (max-width: 1200px) {
  .content-reader {
    margin-left: 330px;
    margin-right: 30px;
    max-width: 800px;
  }
}

@media (max-width: 1000px) {
  .content-reader {
    margin-left: 320px;
    margin-right: 20px;
    max-width: 700px;
  }
}

@media (max-width: 768px) {
  .content-nav-links {
    position: relative;
    top: auto;
    left: auto;
    margin: 20px 10px 30px;
    max-width: 100%;
    width: auto;
  }
  
  .content-reader {
    padding: 0 10px;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }
  
  .content-section {
    padding: 25px 20px;
    margin-bottom: 25px;
  }
  
  .content-section h2 {
    font-size: 1.8em;
  }
  
  .content-section h2::before {
    left: -25px;
  }
  
  .content-back-to-top {
    bottom: 80px;
    right: 20px;
    padding: 12px 16px;
    font-size: 0.9em;
  }
}

/* ============================
   Gallery Modal - VERBETERD
=============================== */
.gallery-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-container {
  position: relative;
  width: 90%;
  max-width: 1200px;
  height: 90%;
  margin: 2.5% auto;
  display: none;
  align-items: center;
  justify-content: center;
}

.gallery-slides {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.slide.active {
  opacity: 1;
}

.slide img {
  max-width: 100%;
  max-height: 80%;
  object-fit: contain;
  border: 3px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 0 30px rgba(255, 0, 128, 0.5);
  transition: opacity 0.15s ease;
}

.slide-caption {
  color: var(--text);
  font-size: 1.4em;
  margin-top: 20px;
  text-align: center;
  font-weight: 600;
  text-shadow: 0 0 10px var(--accent);
  max-width: 80%;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 8px;
  border: 1px solid var(--accent);
}

/* Navigation buttons */
.prev-btn, .next-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5em;
  background: rgba(0, 0, 0, 0.8);
  color: var(--accent);
  border: 2px solid var(--accent);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  font-weight: bold;
}

.prev-btn {
  left: 20px;
}

.next-btn {
  right: 20px;
}

.prev-btn:hover, .next-btn:hover {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 0 25px var(--accent);
  transform: translateY(-50%) scale(1.1);
}

/* Close button */
.close-modal {
  position: absolute;
  top: 20px;
  right: 30px;
  color: var(--accent);
  font-size: 3.5em;
  font-weight: bold;
  cursor: pointer;
  z-index: 11;
  transition: all 0.3s;
  line-height: 1;
}

.close-modal:hover {
  color: var(--hover);
  text-shadow: 0 0 15px var(--accent);
  transform: rotate(90deg) scale(1.1);
}

/* Slide dots navigatie */
.slide-dots {
  position: absolute;
  bottom: -40px;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #666;
  cursor: pointer;
  transition: all 0.3s;
}

.dot.active {
  background-color: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  transform: scale(1.2);
}

/* Neon glow effect voor de modal */
.gallery-modal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  box-shadow: inset 0 0 50px var(--accent);
  pointer-events: none;
  opacity: 0.3;
}

/* Animatie voor slides */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.slide.active {
  animation: fadeIn 0.5s forwards;
}

/* Responsive modal */
@media (max-width: 768px) {
  .gallery-container {
    width: 95%;
    height: 95%;
    margin: 2.5% auto;
  }
  
  .prev-btn, .next-btn {
    width: 50px;
    height: 50px;
    font-size: 1.8em;
  }
  
  .prev-btn {
    left: 10px;
  }
  
  .next-btn {
    right: 10px;
  }
  
  .close-modal {
    font-size: 2.5em;
    top: 10px;
    right: 20px;
  }
  
  .slide-caption {
    font-size: 1.1em;
    max-width: 90%;
    margin-top: 15px;
  }
  
  .slide {
    padding: 10px;
  }
  
  .slide img {
    max-height: 75%;
  }
}

/* Extra kleine schermen */
@media (max-width: 480px) {
  .slide-caption {
    font-size: 1em;
    margin-top: 10px;
    padding: 8px 15px;
  }
  
  .prev-btn, .next-btn {
    width: 40px;
    height: 40px;
    font-size: 1.5em;
  }
}

/* ============================
   Projecten Flip-Cards (voor andere projecten)
=============================== */
.projects-section {
  padding: 80px 20px;
  text-align: center;
  margin-top: 80px;
}
.projects-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  max-width: 1400px;
  margin: 5% auto 80px;
  padding: 0 20px;
}
.project-card {
  width: 340px;
  height: 220px;
  background: #111;
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  animation: lavaMove 8s infinite ease-in-out;
  perspective: 1000px;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}
.flip-card-inner {
 position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 1.2s ease-in-out; 
}
.project-card:hover .flip-card-inner {
  transform: rotateY(360deg); 
}
.flip-card-front,
.flip-card-back {
    transform: rotateY(0deg);
}
.flip-card-back {
  transform: rotateY(180deg) scaleX(-1);
}
.flip-card-front img,
.flip-card-back img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  display: block;
}
.card-info {
  padding: 15px;
  text-align: center;
  color: #fff;
  text-decoration: none;
}
.card-info h3 {
  margin-bottom: 10px;
  font-size: 1.4em;
  text-decoration: none;

}
.card-info p {
  font-size: 1em;
  opacity: 0.8;
  text-decoration: none;
}
@keyframes lavaMove {
  0% { transform: translate(0,0) scale(1); }
  25% { transform: translate(10px,8px) scale(1.02); }
  50% { transform: translate(-10px,10px) scale(0.98); }
  75% { transform: translate(6px,-10px) scale(1.01); }
  100% { transform: translate(0,0) scale(1); }
}
@keyframes cringeEffect {
  0% { transform: scale(1) rotate(0deg) skew(0deg); }
  20% { transform: scale(1.05) rotate(3deg) skew(2deg); }
  40% { transform: scale(0.95) rotate(-3deg) skew(-2deg); }
  60% { transform: scale(1.1) rotate(5deg) skew(3deg); }
  80% { transform: scale(0.9) rotate(-5deg) skew(-3deg); }
  100% { transform: scale(1) rotate(0deg) skew(0deg); }
}
.project-card:hover {
  animation: cringeEffect 0.8s linear infinite;
}

/* ============================
   Custom Cursor (optioneel)
=============================== */
#customCursor {
  position: fixed;
  width: 50px;
  height: 50px;
  background: url('images/reticle2.png') no-repeat center center;
  background-size: contain;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
}

/* ============================
   Gallerij Buttons
=============================== */
.gallery-btn {
  display: inline-block;
  padding: 10px 25px;
  margin: 0 10px;
  background: var(--accent);
  color: var(--text);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.2em;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent);
}

.gallery-btn:hover {
  background: var(--hover);
  color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 0 20px var(--accent);
}

/* ============================
   Contact Section Styling
=============================== */
.contact-section {
  padding: 120px 20px 120px;
  text-align: center;
  margin-top: 80px;
  min-height: calc(100vh - 160px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-container {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(0,0,0,0.8);
  border: 2px solid var(--accent);
  box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(255, 0, 128, 0.3);
  border-radius: 15px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.contact-container::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--accent), var(--hover), var(--accent));
  border-radius: 15px;
  z-index: -1;
  animation: neonBorder 2s linear infinite;
}

@keyframes neonBorder {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(90deg); }
  50% { transform: rotate(180deg); }
  75% { transform: rotate(270deg); }
}

.contact-container:hover {
  animation: contactPulse 1.5s infinite;
}

@keyframes contactPulse {
  0%, 100% { 
    box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(255, 0, 128, 0.3);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 30px var(--accent), 0 0 60px rgba(255, 0, 128, 0.5);
    transform: scale(1.02);
  }
}

/* Form Styling */
#contactForm {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.form-group {
  position: relative;
  text-align: left;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 1.2em;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Bangers', cursive;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 20px;
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid #333;
  border-radius: 8px;
  color: var(--text);
  font-size: 1.1em;
  font-family: 'Roboto', sans-serif;
  transition: all 0.3s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(255, 0, 128, 0.4);
  background: rgba(0, 0, 0, 0.9);
  transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #888;
  font-style: italic;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
  font-family: 'Roboto', sans-serif;
}

/* Glitch effect op input hover */
.form-group input:hover,
.form-group textarea:hover {
  animation: inputGlitch 0.3s ease-out;
}

@keyframes inputGlitch {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-1px, 1px); }
  40% { transform: translate(1px, -1px); }
  60% { transform: translate(-1px, 1px); }
  80% { transform: translate(1px, 1px); }
}

/* Submit Button Styling */
.form-group .btn {
  width: 100%;
  padding: 18px;
  font-size: 1.3em;
  font-family: 'Bangers', cursive;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: linear-gradient(45deg, var(--accent), var(--hover));
  border: none;
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.3);
}

.form-group .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 25px rgba(255, 0, 128, 0.5);
  background: linear-gradient(45deg, var(--hover), var(--accent));
}

.form-group .btn:active {
  transform: translateY(0);
}

.form-group .btn i {
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.form-group .btn:hover i {
  transform: translateX(5px);
}

/* Loading state */
.form-group .btn.loading {
  background: #666;
  cursor: not-allowed;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Success/Error Messages */
.message {
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-weight: 700;
  text-align: center;
  font-size: 1.1em;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.3s ease;
}

.message.show {
  opacity: 1;
  transform: translateY(0);
}

.message.success {
  background: rgba(0, 255, 0, 0.1);
  border: 2px solid #00ff00;
  color: #00ff00;
  box-shadow: 0 0 15px rgba(0, 255, 0, 0.3);
}

.message.error {
  background: rgba(255, 0, 0, 0.1);
  border: 2px solid #ff0000;
  color: #ff0000;
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.3);
}

/* Contact intro text styling */
.contact-section > p {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: var(--text);
  opacity: 0.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Field error styling */
.field-error {
  color: #ff0000;
  font-size: 0.9em;
  margin-top: 5px;
  padding: 5px;
  background: rgba(255, 0, 0, 0.1);
  border-radius: 4px;
  border: 1px solid rgba(255, 0, 0, 0.3);
}

/* Animation keyframes for form interactions */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes sparkleAnim {
  0% {
    opacity: 1;
    transform: translateY(0) scale(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-20px) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-40px) scale(0);
  }
}

/* Responsive Design voor Contact Section */
@media (max-width: 768px) {
  .contact-container {
    margin: 20px;
    padding: 30px 20px;
  }
  
  .form-group input,
  .form-group textarea {
    padding: 12px 15px;
    font-size: 1em;
  }
  
  .form-group .btn {
    padding: 15px;
    font-size: 1.2em;
  }
  
  .contact-section {
    padding: 100px 10px 100px;
  }
}

/* ============================
   Extra Responsive Styling
=============================== */
@media (max-width: 480px) {
  .section-title {
    font-size: 200%;
  }
  
  .hero-title {
    font-size: 2.5em;
  }
  
  .nav-bar {
    flex-direction: column;
    gap: 10px;
    font-size: 1.2em;
  }
  
  .header-container {
    flex-direction: column;
    gap: 15px;
  }
  
  .logo {
    font-size: 2em;
  }
  
  .gallery-image {
    max-height: 300px;
  }
  
  .content-section img.gallery-image {
    max-height: 300px;
  }
}