/* Sky Art Creations - Custom CSS   */
/* Modern reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --sky-blue: #0ea5e9;
    --sky-blue-light: #7dd3fc;
    --sky-blue-dark: #0284c7;
    --aviation-gray: #374151;
    --aviation-gray-light: #e5e7eb;
    --white: #ffffff;
    --text-gray: #6b7280;
    --text-dark: #1f2937;

    /* Gradients */
    --gradient-sky: linear-gradient(135deg, var(--sky-blue), var(--sky-blue-dark));
    --gradient-hero: linear-gradient(135deg, rgba(14, 165, 233, 0.9), rgba(55, 65, 81, 0.8));

    /* Shadows */
    --shadow-elegant: 0 20px 40px -10px rgba(14, 165, 233, 0.3);
    --shadow-aircraft: 0 25px 50px -12px rgba(55, 65, 81, 0.4);

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-aircraft: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("Assets/Foto's/Logo.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);

}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 0.2s forwards;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    margin-bottom: 2rem;
    opacity: 0.9;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 0.4s forwards;
}

.cta-button {
    background: var(--gradient-sky);
    color: var(--white);
    border: none;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-elegant);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 0.6s forwards;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 25px 50px -10px rgba(14, 165, 233, 0.5);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 8px;
}

.scroll-wheel {
    width: 4px;
    height: 12px;
    background: var(--white);
    border-radius: 2px;
    animation: pulse 2s infinite;
}

/* Section Styles */
.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--aviation-gray);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.section-header {
    margin-bottom: 4rem;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-text {
    font-size: 1.3rem;
    color: var(--text-gray);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--sky-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-aircraft);
    transition: var(--transition-smooth);
    border: none;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-elegant);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--sky-blue);
}

.service-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--aviation-gray);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background: var(--white);
}

.gallery-slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.gallery-container {
    overflow: hidden;
    border-radius: 20px;
    box-shadow: var(--shadow-aircraft);
}

.gallery-slide {
    display: none;
    animation: slideIn 0.5s ease-out;
}

.gallery-slide.active {
    display: block;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.comparison-item {
    position: relative;
    overflow: hidden;
}

.comparison-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.comparison-item:hover .comparison-image {
    transform: scale(1.05);
}

.comparison-label {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--white);
}

.comparison-label.before {
    background: #ef4444;
}

.comparison-label.after {
    background: #10b981;
}
.comparison-label.gewoon{
    background: skyblue;
}

.slide-info {
    padding: 2rem;
    text-align: center;
    background: var(--white);
}

.slide-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--aviation-gray);
    margin-bottom: 0.5rem;
}

.slide-description {
    color: var(--text-gray);
    font-size: 1.1rem;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-nav:hover {
    background: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.gallery-nav.prev {
    left: 20px;
}

.gallery-nav.next {
    right: 20px;
}

.gallery-nav i {
    font-size: 1.2rem;
    color: var(--aviation-gray);
}

.gallery-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: #d1d5db;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.indicator.active {
    background: var(--sky-blue);
    transform: scale(1.2);
}

/* Color Customizer Section */
.color-customizer-section {
    padding: 100px 0;
    background: #f8fafc;
}

.customizer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.color-picker-panel {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-aircraft);
    height: fit-content;
}

.color-picker-panel h3 {
    color: var(--aviation-gray);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.color-picker-controls {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.color-input {
    width: 100%;
    height: 60px;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    box-shadow: var(--shadow-elegant);
}

.color-presets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.color-preset {
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.color-preset:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.aircraft-display {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-aircraft);
}

.aircraft-color-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--sky-blue);
    mix-blend-mode: multiply;
    opacity: 0.6;
    transition: var(--transition-smooth);
}

/* Comparison Section */
.comparison-section {
    padding: 100px 0;
    background: var(--white);
}

.comparison-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.comparison-item-detailed {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition-smooth);
}

.comparison-item-detailed:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-elegant);
}

.comparison-icon {
    width: 60px;
    height: 60px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.comparison-icon i {
    font-size: 1.5rem;
    color: var(--sky-blue);
}

.comparison-item-detailed h3 {
    color: var(--aviation-gray);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.comparison-item-detailed p {
    color: var(--text-gray);
    line-height: 1.6;
}

.selected-comparison {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 15px;
}

.selected-comparison h3 {
    color: var(--aviation-gray);
    margin-bottom: 1rem;
}

.selected-comparison ul {
    list-style: none;
    padding: 0;
}

.selected-comparison li {
    color: var(--text-gray);
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.selected-comparison li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--sky-blue);
    font-weight: bold;
}

.paint-demo {
    max-width: 800px;
    margin: 0 auto 4rem;
}

.aircraft-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-aircraft);
    margin-bottom: 2rem;
    background-color: black;
}

.aircraft-base {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.paint-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
    transition: var(--transition-aircraft);
}

.paint-layer.primer {
    background: rgba(156, 163, 175, 0.8);
}

.paint-layer.basecoat {
    background: rgba(14, 165, 233, 0.7);
}

.paint-layer.design {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.8), rgba(2, 132, 199, 0.8));
}

.paint-layer.clearcoat {
    background: rgba(255, 255, 255, 0.3);
    mix-blend-mode: overlay;
}

.paint-layer.animate {
    opacity: 1;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
}

.layer-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.layer-info.show {
    opacity: 1;
    transform: translateY(0);
}

.layer-info h4 {
    font-weight: 600;
    color: var(--aviation-gray);
    margin-bottom: 0.25rem;
}

.layer-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.paint-button {
    background: var(--gradient-sky);
    color: var(--white);
    border: none;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-elegant);
    display: block;
    margin: 0 auto;
}

.paint-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 25px 50px -10px rgba(14, 165, 233, 0.5);
}

.paint-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: 15px;
    background: var(--white);
    transition: var(--transition-smooth);
    opacity: 0.5;
}

.process-step.active {
    opacity: 1;
    transform: translateY(-5px);
    box-shadow: var(--shadow-elegant);
}

.step-indicator {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    transition: var(--transition-smooth);
}

.step-indicator.primer-color {
    background: #9ca3af;
}

.step-indicator.basecoat-color {
    background: var(--sky-blue);
}

.step-indicator.design-color {
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-blue-dark));
}

.step-indicator.clearcoat-color {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid #e5e7eb;
}

.process-step h4 {
    color: var(--aviation-gray);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.process-step p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: #f8fafc;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-aircraft);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition-smooth);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-elegant);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--sky-blue);
}

.contact-details h3 {
    color: var(--aviation-gray);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-link {
    color: var(--sky-blue);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.contact-link:hover {
    color: var(--sky-blue-dark);
    text-decoration: underline;
}

.contact-address {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.6;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-aircraft);
    height: 400px;
}

/* Footer */
.footer {
    background: var(--aviation-gray);
    color: var(--white);
    padding: 3rem 0 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--white);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--sky-blue);
    transform: translateY(-3px);
}

.social-link i {
    font-size: 1.2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.copyright {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Fade-in animation for scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .comparison-image {
        height: 250px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-nav {
        width: 40px;
        height: 40px;
    }

    .gallery-nav.prev {
        left: 10px;
    }

    .gallery-nav.next {
        right: 10px;
    }

    .customizer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .comparison-grid-layout {
        grid-template-columns: 1fr;
    }
}
.paint-layer.effectLayer {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 5;
    pointer-events: none;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.3), transparent);
    mix-blend-mode: screen;
    opacity: 0.2;
    transition: all 0.4s ease-in-out;
}
/* Modal overlay (gecentreerd & fullscreen) */
.modal {
  position: fixed;
  inset: 0;                /* top:0; right:0; bottom:0; left:0 */
  display: none;           /* JS zet dit op 'flex' bij openen */
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.9);
  z-index: 10000;          /* boven alles */
}

.modal .modal-content {
  display: block;
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  animation: zoom 0.3s;    /* optioneel, zoals in je voorbeeld */
}

.modal .close {
  position: absolute;
  right: 16px;
  top: 12px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  user-select: none;
}

/* Hover/UX (optioneel) */
.comparison-image { cursor: zoom-in; }
.modal { cursor: zoom-out; }

@keyframes zoom {
  from { transform: scale(0.95); opacity: 0; }
  to   { transform: scale(1);     opacity: 1; }
}



.close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

/* === Collapsible Terms (Factuurvoorwaarden) === */
.terms-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border: none;
  border-radius: 12px;
  background: var(--white);
  color: var(--aviation-gray);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-aircraft);
  transition: var(--transition-smooth);
}

.terms-toggle:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elegant);
}

.terms-toggle .chevron {
  transition: transform 0.25s ease;
}

.terms-toggle[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.terms-content {
  margin-top: 1rem;
  background: #ffffff;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-aircraft);
  transition: var(--transition-smooth);
}

.terms-content[hidden] {
  display: none !important;
}

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

.terms-content li {
  padding: .5rem 0 .5rem 1.5rem;
  position: relative;
  color: var(--text-gray);
}

.terms-content li::before {
  content: "•";
  position: absolute;
  left: 0.5rem;
  top: 0;
  color: var(--sky-blue);
  font-weight: 900;
  line-height: 1.6;
}