:root {
    --primary: #0052cc;
    --secondary: #172b4d;
    --white: #ffffff;
    --bg-light: #f4f5f7;
    --text-main: #344563;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; color: var(--text-main); line-height: 1.6; scroll-behavior: smooth; }

.hero { 
    position: relative;
    background-color: #1a1a1a;
    background-image: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('Foto1.png');
    background-size: cover;
    background-position: center;
    color: white; 
    padding: 160px 0; 
    text-align: center;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

h1 { 
    font-family: 'Lexend', sans-serif; 
    font-size: clamp(2rem, 5vw, 3.5rem); 
    margin-bottom: 25px; 
    line-height: 1.1;
    font-weight: 700;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero p { font-size: 1.3rem; max-width: 750px; margin: 0 auto 40px; opacity: 0.95; }

.btn { 
    display: inline-block; 
    padding: 18px 40px; 
    border-radius: 8px; 
    text-decoration: none; 
    font-weight: 700; 
    transition: all 0.3s ease;
    background: var(--primary); 
    color: white;
    border: none;
    cursor: pointer;
}

.btn:hover { background: #0040a3; transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.3); }

.usp-bar { background: var(--secondary); color: white; padding: 25px 0; text-align: center; }
.usp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.usp-item strong { display: block; font-size: 1.2rem; color: #4c9aff; }

.section { padding: 80px 0; }
.bg-light { background-color: var(--bg-light); }

/* EXPERTISE GRID AANPASSING */
.grid { 
    display: grid;
    /* Hier dwingen we 4 gelijke kolommen af */
    grid-template-columns: repeat(4, 1fr); 
    gap: 20px; 
    margin-top: 40px; 
}

.card { 
    /* We halen de flex-instellingen weg, grid regelt nu de breedte */
    padding: 30px 20px; 
    border-radius: 12px; 
    background: var(--white); 
    border: 1px solid #ebecf0;
    border-top: 6px solid var(--primary); 
    transition: 0.3s; 
    display: flex;
    flex-direction: column;
    text-align: left;
}

/* TABLET: 2 kolommen (2 rijen van 4 wordt dan 4 rijen van 2) */
@media (max-width: 1024px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* MOBIEL: 1 kolom (alles onder elkaar) */
@media (max-width: 600px) {
    .grid {
        grid-template-columns: 1fr;
    }
}
}
.card:hover { transform: translateY(-5px); box-shadow: 0 12px 24px rgba(0,0,0,0.08); }
.card h3 { margin-bottom: 15px; font-family: 'Lexend', sans-serif; color: var(--secondary); }

.small-heading { display: block; color: var(--primary); font-weight: 700; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; margin-bottom: 10px; }
.large-heading { font-family: 'Lexend', sans-serif; font-size: 2.2rem; color: var(--secondary); margin-bottom: 30px; line-height: 1.2; }
.about-text p { margin-bottom: 20px; font-size: 1.05rem; max-width: 850px; }

form { background: #fff; padding: 40px; border-radius: 12px; border: 1px solid #ebecf0; max-width: 600px; margin: 0 auto; }
input, textarea { width: 100%; padding: 15px; margin-bottom: 20px; border: 1px solid #dfe1e6; border-radius: 5px; font-size: 1rem; }

.contact-details { text-align: center; margin-top: 40px; padding: 20px; border-top: 1px solid #ebecf0; max-width: 600px; margin: auto; }
.contact-details p { margin: 10px 0; font-size: 1.1rem; }
.contact-details a { color: var(--primary); text-decoration: none; font-weight: 600; }

footer {
    background: var(--secondary);
    color: white;
    padding: 60px 0;
    text-align: center;
    font-size: 0.8rem; /* De kleinere lettergrootte */
    line-height: 1.8;
    border-top: 1px solid rgba(255,255,255,0.1);
}

footer p {
    margin-bottom: 5px;
    opacity: 0.9;
}

footer strong {
    color: #ffffff;
}

.logo-img {
    height: 100px; /* Je kunt dit getal aanpassen om het logo groter of kleiner te maken */
    width: auto;
    display: block;
    /* Een subtiele schaduw zorgt dat het logo beter leesbaar is op de foto */
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

@media (max-width: 768px) {
    .logo-img { height: 70px; }
    .site-header { text-align: center; } /* Centreert logo op mobiel */
    .logo-img { margin: 0 auto; }
}
/* --- NIEUWE OVER ONS INDELING --- */
.about-layout {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: space-between;
    margin-top: 30px;
}

.about-text-content {
    flex: 3;
}

.about-text-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-image-content {
    flex: 2;
    max-width: 450px;
}

.about-image-content img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: block;
}

/* Zorgt dat het op mobiel onder elkaar komt */
@media (max-width: 768px) {
    .about-layout {
        flex-direction: column-reverse;
        gap: 30px;
    }
    .about-image-content {
        max-width: 100%;
    }
}
/* --- FIX VOOR LOGO OVER FOTO & WITTE BALK --- */

/* 1. Zorg dat de browser geen standaard witruimte toevoegt */
html, body {
    margin: 0;
    padding: 0;
}

/* 2. De header 'zwevend' maken over de foto */
.site-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background: transparent !important; /* Dwingt doorzichtigheid af */
}

/* 3. Zorg dat de foto helemaal bovenaan begint */
.hero {
    margin-top: 0 !important;
    padding-top: 160px; /* Ruimte voor het logo zodat tekst niet wordt overlapt */
}

/* 4. Logo grootte en schaduw voor leesbaarheid */
.logo-img {
    height: 90px;
    width: auto;
    display: block;
    margin-left: 20px; /* Een beetje afstand van de linkerkant */
    filter: drop-shadow(2px 2px 5px rgba(0,0,0,0.5));
}

/* Aanpassing voor mobiel: logo in het midden en iets kleiner */
@media (max-width: 768px) {
    .logo-img {
        height: 65px;
        margin: 0 auto; 
    }
    .hero {
        padding-top: 130px;
    }
}