/* --- KLEURENPALET --- */
:root {
    --kleur-donkergroen: #5F7A76;   /* Sage Green */
    --kleur-zand: #F3F0E7;          /* Warm beige */
    --kleur-wit: #ffffff;
    --tekst-hoofd: #333333;
    --tekst-wit: #ffffff;
}

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

html { 
    scroll-behavior: smooth; 
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--tekst-hoofd);
    line-height: 1.8;
    font-size: 18px;
}

/* Typografie */
h1, h2, h3 { 
    font-family: 'Playfair Display', serif; 
    margin-bottom: 1rem; 
    line-height: 1.3; 
}

h2 { 
    font-size: 2.5rem; 
    color: var(--kleur-donkergroen); 
    margin-bottom: 1.5rem; 
}

p { 
    margin-bottom: 1.5rem; 
    max-width: 800px; 
}

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

section { 
    padding: 5rem 0; 
    width: 100%; 
}

/* Navigatie */
nav {
    position: fixed; 
    top: 0; 
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
}

.nav-container { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    max-width: 1100px; 
    margin: 0 auto; 
    padding: 0 20px; 
}

.logo-tekst { 
    font-family: 'Playfair Display', serif; 
    font-weight: 700; 
    font-size: 1.3rem; 
    color: var(--kleur-donkergroen); 
    text-decoration: none; 
}

.nav-links { 
    list-style: none; 
    display: flex; 
    gap: 20px; 
}

.nav-links a { 
    text-decoration: none; 
    color: var(--tekst-hoofd); 
    font-size: 0.85rem; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    font-weight: 700; 
}

/* Sectie 1: Hero */
#home {
    height: 90vh;
    /* Placeholder achtergrondfoto */
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
                url('/images/kringenboom.jpg');
    background-size: cover; 
    background-position: center;
    display: flex; 
    align-items: center; 
    justify-content: center; 
    text-align: center; 
    color: var(--tekst-wit);
    padding-top: 80px;
}

.hero-box { 
    border: 3px solid white; 
    padding: 2rem 3rem; 
    backdrop-filter: blur(3px); 
    background-color: rgba(255,255,255,0.1); 
}

.hero-box h1 { font-size: 3rem; margin: 0; }
.hero-sub { font-size: 1.4rem; margin-top: 0.5rem; font-weight: 300; }

/* --- ACHTERGRONDKLEUREN SECTIES (Om en om) --- */

/* Wit */
#welkom, 
#voor-wie, 
#aanmelden { 
    background-color: var(--kleur-wit); 
}

/* Zand / Beige */
#aanbod, 
#over-mij, 
#tarieven { 
    background-color: var(--kleur-zand); 
}

/* Groen (voor Contact / Footer) */
#contact { 
    background-color: var(--kleur-donkergroen); 
    color: var(--tekst-wit);
}
#contact h2 { color: var(--tekst-wit); }
#contact .contact-label { color: #d4e0de; }

/* Split Layout (Foto + Tekst) */
.split-layout { 
    display: flex; 
    gap: 4rem; 
    align-items: center; 
}
.afbeelding-vak { flex: 1; }
.afbeelding-vak img { 
    width: 100%; 
    border-radius: 4px; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.1); 
    object-fit: cover; 
    height: 450px; 
}
.tekst-vak { flex: 1; }

/* Tarieven Tabel */
.tarieven-tabel { 
    width: 100%; 
    border-collapse: collapse; 
    background: var(--kleur-wit); 
    margin-top: 2rem; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.05); 
    color: #333; 
}
.tarieven-tabel th, .tarieven-tabel td { 
    text-align: left; 
    padding: 1.2rem; 
    border-bottom: 1px solid #ddd; 
}
.tarieven-tabel th { background-color: #e0e0e0; font-weight: 700; }

/* Contact Grid */
.contact-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 2rem; 
}
.contact-info-box { 
    padding: 2.5rem; 
    background-color: rgba(255,255,255, 0.1); /* Transparant wit in groene sectie */
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px; 
}
.contact-label { 
    font-weight: bold; 
    display: block; 
    margin-top: 1rem; 
    color: #fff; 
}
.map-container {
    background-color: #eee; 
    min-height: 350px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    border-radius: 4px;
    color: #333;
}

/* Zakelijk & Footer */
#zakelijk { 
    background-color: #2c3e50; 
    color: #bdc3c7; 
    padding: 2rem 0; 
    text-align: center; 
    font-size: 0.9rem; 
}
footer { 
    background-color: #1a252f; 
    color: var(--tekst-wit); 
    padding: 4rem 0 2rem 0; 
}
.footer-content { 
    display: flex; 
    justify-content: space-between; 
    flex-wrap: wrap; 
    gap: 2rem; 
}
.footer-links a { 
    color: #bdc3c7; 
    text-decoration: none; 
    display: block; 
    margin-bottom: 0.5rem; 
}
.footer-links a:hover { color: white; }

/* OPLOSSING VOOR DE FOOTER (Uitlijning) */
.footer-centered {
    text-align: center;
}

.copyright {
    text-align: center; 
    margin-top: 3rem; 
    font-size: 0.8rem; 
    color: #7f8c8d; 
    border-top: 1px solid #34495e; 
    padding-top: 2rem;
}

/* Mobiele Aanpassingen */
@media (max-width: 768px) {
    h2 { font-size: 2rem; }
    h1 { font-size: 2rem !important; }
    
    .split-layout { flex-direction: column; }
    .contact-grid { grid-template-columns: 1fr; }
    
    .nav-links { display: none; } /* Hamburger menu nog nodig */
    .nav-container { justify-content: center; }
    
    .footer-centered {
        text-align: left; /* Op mobiel weer links uitlijnen voor netheid */
        width: 100%;
        margin-top: 1rem;
    }
}