/* Reset en basis styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Kleuren gebaseerd op LooVision logo */
    --primary-blue: #0ea5e9;
    --primary-green: #22c55e;
    --dark-blue: #0284c7;
    --light-blue: #7dd3fc;
    --light-green: #86efac;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-600: #475569;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    --gradient-light: linear-gradient(135deg, var(--light-blue), var(--light-green));
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* Header styling */
.header {
    padding: 2rem 1rem;
    text-align: center;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 10;
}

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

.logo {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Main content */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 1rem;
    background: var(--gradient-primary);
    position: relative;
}

.content-wrapper {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    color: var(--white);
}

.main-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--white), var(--light-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% { filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3)); }
    100% { filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.6)); }
}

.subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.7;
}

/* Progress bar */
.progress-container {
    margin-top: 3rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.progress-fill {
    height: 100%;
    width: 75%;
    background: linear-gradient(90deg, var(--white), var(--light-green));
    border-radius: 4px;
    animation: progressPulse 2s ease-in-out infinite;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-text {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 500;
}

/* Contact section */
.contact-section {
    padding: 4rem 1rem;
    background: var(--white);
}

.contact-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-card h3::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

.contact-item {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
    gap: 0.25rem;
}

.contact-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-item a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.address {
    font-style: normal;
    line-height: 1.6;
    color: var(--gray-700);
}

.company-info p {
    margin-bottom: 0.5rem;
    color: var(--gray-700);
}

.company-info strong {
    color: var(--gray-900);
}

/* Footer */
.footer {
    padding: 2rem 1rem;
    text-align: center;
    background: var(--gray-900);
    color: var(--gray-200);
    font-size: 0.875rem;
}

/* Animated background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-element {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--gradient-light);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 25s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: -8s;
    animation-duration: 30s;
}

.floating-element:nth-child(3) {
    bottom: 20%;
    left: 50%;
    animation-delay: -15s;
    animation-duration: 35s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-30px) rotate(120deg);
    }
    66% {
        transform: translateY(20px) rotate(240deg);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .main-title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.125rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-card {
        padding: 1.5rem;
    }
    
    .header {
        padding: 1.5rem 1rem;
    }
    
    .logo {
        height: 60px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .main-content {
        padding: 2rem 1rem;
    }
    
    .contact-section {
        padding: 2rem 1rem;
    }
}

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

/* Focus states voor toegankelijkheid */
a:focus,
button:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .bg-animation {
        display: none;
    }
    
    .main-content {
        background: var(--white);
        color: var(--gray-900);
    }
    
    .main-title {
        color: var(--gray-900);
        -webkit-text-fill-color: var(--gray-900);
    }
}