/* Basis stijlen */
:root {
    --primary: #3F88C5;      /* Iets dieper blauw, passend bij onderwijs */
    --secondary: #4C5C96;    /* Paars-blauw voor zaakvakken */
    --accent: #E94F37;       /* Oranje-rood voor aandacht en energie */
    --accent-secondary: #44BBA4; /* Turquoise voor natuur/aarde elementen */
    --history: #8E5572;      /* Geschiedenis - warm paars */
    --geography: #44BBA4;    /* Aardrijkskunde - turquoise */
    --science: #F6AA1C;      /* Natuur & Techniek - amber/geel */
    --dark: #2E3440;         /* Donkerder, minder hard dan zwart */
    --light: #F5F7FA;
    --bg-light: #ffffff;
    --bg-alt: #F0F4F8;
    --text: #444444;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth; /* Voor soepel scrollen naar secties */
    scroll-padding-top: 80px; /* Compensatie voor de fixed header */
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    line-height: 1.3;
    color: var(--dark);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

h2:after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent);
    margin-top: 10px;
}

h3 {
    font-size: 1.5rem;
    color: var(--secondary);
}

h4 {
    font-size: 1.2rem;
    color: var(--dark);
}

p {
    margin-bottom: 1.2rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    background-color: var(--bg-light);
    box-shadow: 0 2px 10px var(--shadow);
    padding: 0.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo h1 {
    color: var(--primary);
    margin: 0;
    font-weight: 700;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
}

.logo h1 svg, .logo h1 img {
    margin-right: 0.5rem;
}

/* Navigatie */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.main-nav li {
    margin: 0;
}

.main-nav a {
    color: var(--dark);
    font-weight: 500;
    text-decoration: none;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.main-nav a:hover {
    color: var(--primary);
    background-color: rgba(63, 136, 197, 0.1);
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, var(--primary), var(--secondary));
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 900px;
}

.hero h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: white;
    width: 100%;
    text-align: center;
}

.hero h2:after {
    display: none;
}

.hero .tagline {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.coming-soon {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background-color: var(--accent);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Mission Section */
.mission {
    padding: 5rem 0;
    background-color: var(--bg-light);
}

.mission h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mission p {
    font-size: 1.2rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Vision Section */
.vision {
    padding: 5rem 0;
    background-color: var(--bg-alt);
}

.vision h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.vision p {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.vision-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.vision-point {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow);
    transition: transform 0.3s ease;
}

.vision-point:hover {
    transform: translateY(-5px);
}

.vision-point h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.vision-statement {
    font-size: 1.2rem;
    font-style: italic;
    text-align: center;
    margin-top: 2rem;
}

/* Values Section */
.values {
    padding: 5rem 0;
    background-color: var(--bg-light);
    text-align: center;
}

.values h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-card {
    padding: 2rem;
    background-color: var(--bg-alt);
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px var(--shadow);
}

.value-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

/* Didactic Framework Section */
.didactic-framework {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(69, 132, 182, 0.05) 0%, rgba(69, 132, 182, 0.1) 100%);
    text-align: center;
}

.didactic-framework h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.didactic-framework > .container > p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2.5rem;
}

.subjects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.subject {
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow);
    transition: all 0.3s ease;
}

.subject:nth-child(1) {
    background-color: rgba(142, 85, 114, 0.1);
    border-top: 4px solid var(--history);
}

.subject:nth-child(2) {
    background-color: rgba(68, 187, 164, 0.1);
    border-top: 4px solid var(--geography);
}

.subject:nth-child(3) {
    background-color: rgba(246, 170, 28, 0.1);
    border-top: 4px solid var(--science);
}

.subject:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px var(--shadow);
}

.subject h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.subject:nth-child(1) h3 {
    color: var(--history);
}

.subject:nth-child(2) h3 {
    color: var(--geography);
}

.subject:nth-child(3) h3 {
    color: var(--science);
}

.framework-explanation {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 2rem auto;
}

.structure {
    margin-top: 4rem;
}

.structure h3 {
    margin-bottom: 2rem;
}

.lesson-structure {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.lesson {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    padding: 1.5rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow);
    position: relative;
}

.lesson:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 8px 8px 0 0;
}

.lesson h4 {
    color: var(--secondary);
    margin-bottom: 0.8rem;
}

/* Approach Section */
.approach {
    padding: 5rem 0;
    background-color: var(--bg-alt);
    text-align: center;
}

.approach h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.approach-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.approach-item {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow);
    transition: all 0.3s ease;
}

.approach-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px var(--shadow);
}

.approach-item h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

/* Contrast Section */
.contrast {
    padding: 5rem 0;
    background-color: var(--dark);
    color: white;
    text-align: center;
}

.contrast h2 {
    color: white;
}

.contrast h2:after {
    background: var(--accent);
    margin: 10px auto 0;
}

.contrast-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin: 3rem 0;
}

.contrast-item {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contrast-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.contrast-statement {
    font-size: 1.2rem;
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background-color: var(--bg-light);
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: var(--primary);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    margin-top: 1.5rem;
    box-shadow: 0 4px 6px var(--shadow);
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--secondary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 8px var(--shadow);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 2rem 0;
    text-align: center;
}

/* Responsive */
@media (max-width: 992px) {
    .main-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero .tagline {
        font-size: 1.2rem;
    }
    
    .mission, .vision, .values, .approach, .contrast, .contact, .didactic-framework {
        padding: 3rem 0;
    }
    
    .vision-points, .value-cards, .subjects, .approach-list {
        grid-template-columns: 1fr;
    }
    
    .vision-point, .value-card, .approach-item, .contrast-item, .subject, .lesson {
        min-width: 100%;
        margin-bottom: 1rem;
    }
    
    .subjects, .lesson-structure {
        flex-direction: column;
    }
}

/* Emoji enhancement */
h2 img, h3 img {
    margin-right: 8px;
    vertical-align: middle;
}

/* Emoji animations for section markers */
section h2 {
    position: relative;
}

/* Emoji scaling on hover */
h3:has(+ p) {
    transition: var(--transition);
}

h3:has(+ p):hover {
    transform: translateX(5px);
}

/* Emoji enhancements */
h2, h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Animation for emojis */
@keyframes subtle-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

h2 > *:first-child, h3 > *:first-child {
    display: inline-block;
    animation: subtle-bounce 3s ease-in-out infinite;
}

/* Hier komen je eigen stijlen */