/* 
   ACA CLEANING - STYLESHEET
   ==========================
   Dit bestand bevat ALLE opmaak (kleuren, lettertypes, afstanden).
   
   HOE GEBRUIKEN:
   - Kleuren aanpassen? Zoek naar :root (regel 15)
   - Lettergrootte wijzigen? Pas --font-size-base aan
   - Nieuwe sectie toevoegen? Voeg CSS toe aan het einde
   
   STRUCTUUR:
   1. CSS Variabelen (kleuren, fonts)
   2. Algemene reset & basisstijlen
   3. Componenten (knoppen, kaarten)
   4. Sectie-specifieke stijlen (nav, hero, etc.)
   5. Mobiele aanpassingen
*/

/* ==================== CSS VARIABELEN ==================== */
/* Pas hieronder de huisstijl aan */
:root {
    /* KLEUREN - Pas deze aan voor nieuwe huisstijl */
    --primary-blue: #1e40af;        /* Hoofdkleur - donkerblauw */
    --primary-blue-dark: #1e3a8a;   /* Donkerder blauw voor hover */
    --primary-blue-light: #3b82f6;  /* Lichter blauw voor accenten */
    --mint: #6ee7b7;                /* Mintgroen - accentkleur */
    --mint-light: #a7f3d0;          /* Licht mint */
    --mint-dark: #34d399;           /* Donkerder mint */
    
    /* ACHTERGROND KLEUREN */
    --white: #ffffff;
    --gray-50: #f8fafc;             /* Zeer licht grijs */
    --gray-100: #f1f5f9;            /* Licht grijs */
    --gray-600: #475569;            /* Middel grijs - tekst */
    --gray-800: #1e293b;            /* Donker grijs - titels */
    --gray-900: #0f172a;            /* Bijna zwart */
    
    /* SCHADUW EFFECTEN */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    
    /* LETTERGROOTTES */
    --font-size-xs: 0.75rem;        /* 12px */
    --font-size-sm: 0.875rem;       /* 14px */
    --font-size-base: 1rem;         /* 16px - standaard */
    --font-size-lg: 1.125rem;       /* 18px */
    --font-size-xl: 1.25rem;        /* 20px */
    --font-size-2xl: 1.5rem;        /* 24px */
    --font-size-3xl: 2rem;          /* 32px */
    --font-size-4xl: 2.5rem;        /* 40px */
    --font-size-5xl: 3rem;          /* 48px */
    
    /* AFSTANDEN (marges/paddings) */
    --space-1: 0.25rem;             /* 4px */
    --space-2: 0.5rem;              /* 8px */
    --space-3: 0.75rem;             /* 12px */
    --space-4: 1rem;                /* 16px */
    --space-5: 1.25rem;             /* 20px */
    --space-6: 1.5rem;              /* 24px */
    --space-8: 2rem;                /* 32px */
    --space-10: 2.5rem;             /* 40px */
    --space-12: 3rem;               /* 48px */
    --space-16: 4rem;               /* 64px */
    --space-20: 5rem;               /* 80px */
    --space-24: 6rem;               /* 96px */
    
    /* BORDER RADIUS (afgeronde hoeken) */
    --radius-sm: 0.375rem;          /* 6px */
    --radius-md: 0.5rem;            /* 8px */
    --radius-lg: 0.75rem;           /* 12px */
    --radius-xl: 1rem;              /* 16px */
    --radius-2xl: 1.5rem;           /* 24px */
    --radius-3xl: 2rem;             /* 32px */
}

/* ==================== RESET & BASIS ==================== */
/* Dit zorgt dat alles consistent eruitziet in alle browsers */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;        /* Soepele scroll bij ankerlinks */
    font-size: 16px;                /* Basislettergrootte */
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;             /* Voorkomt horizontale scroll */
}

/* ==================== COMPONENTEN ==================== */
/* Herbruikbare onderdelen die overal gebruikt kunnen worden */

/* Container - zorgt voor consistente breedte */
.container {
    max-width: 1200px;              /* Maximale breedte content */
    margin: 0 auto;                 /* Centreer op pagina */
    padding: 0 var(--space-6);      /* Zijkant padding (24px) */
}

/* Knoppen - 3 varianten */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-family: inherit;
}

/* Primaire knop - blauw */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 64, 175, 0.4);
}

/* Secundaire knop - wit met blauwe rand */
.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* Sectie headers - titel boven elke sectie */
.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-tag {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--mint-light);
    color: var(--primary-blue-dark);
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.section-subtitle {
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ==================== TAALWISSELAAR ==================== */
.lang-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.95);
    padding: var(--space-2);
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.lang-btn {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-weight: 600;
    font-size: var(--font-size-xs);
    transition: all 0.3s ease;
    background: transparent;
    color: var(--gray-600);
}

.lang-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    transform: scale(1.1);
}

/* ==================== NAVIGATIE ==================== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

/* Class wordt toegevoegd via JS bij scrollen */
nav.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-blue);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-blue), var(--mint));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
}

.nav-links {
    display: flex;
    gap: var(--space-8);
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

/* Onderlijn effect bij hover */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--mint);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;                  /* Alleen zichtbaar op mobiel */
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--primary-blue);
    cursor: pointer;
}

.logo img {
    height: 45px;
    width: auto;
    display: block;
}

footer .logo img {
    
    height: 40px;
}

/* ==================== HERO SECTIE ==================== */
.hero {
    margin-top: 80px;               /* Ruimte voor fixed nav */
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--gray-50) 0%, #e0f2fe 50%, var(--mint-light) 100%);
    position: relative;
    overflow: hidden;
}

/* Decoratieve achtergrond cirkel */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.3) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr; /* 2 kolommen */
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--space-6);
}

.hero-content h1 span {
    color: var(--primary-blue);
    position: relative;
}

/* Onderlijn effect onder titel */
.hero-content h1 span::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--mint);
    opacity: 0.4;
    z-index: -1;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.hero-badges {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--white);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
    box-shadow: var(--shadow-sm);
}

.badge i {
    color: var(--mint-dark);
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Hero afbeelding rechts */
.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0deg);
}

/* Zwevende kaartjes op hero */
.floating-card {
    position: absolute;
    background: var(--white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: float 3s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 10%;
    left: -20px;
    animation-delay: 0s;
}

.floating-card.card-2 {
    bottom: 20%;
    right: -20px;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.floating-card i {
    font-size: var(--font-size-2xl);
    color: var(--mint-dark);
}

/* ==================== DIENSTEN SECTIE ==================== */
.services {
    padding: var(--space-24) var(--space-6);
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.service-card {
    background: var(--gray-50);
    border-radius: var(--radius-3xl);
    padding: var(--space-10);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

/* Groene balk bovenaan bij hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--mint));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--mint-light);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: var(--space-6);
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: var(--space-6);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    color: var(--gray-700);
    font-size: 0.95rem;
}

.service-features i {
    color: var(--mint-dark);
    font-size: var(--font-size-sm);
}

.service-price {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--white);
    border-radius: 50px;
    font-weight: 600;
    color: var(--primary-blue);
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-sm);
}

/* ==================== WAAROM WIJ SECTIE ==================== */
.why-us {
    padding: var(--space-24) var(--space-6);
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    position: relative;
    overflow: hidden;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.why-card {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.why-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--mint-light), var(--mint));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    font-size: 2rem;
    color: var(--primary-blue-dark);
}

.why-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.why-card p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ==================== OVER ONS SECTIE ==================== */
.about {
    padding: var(--space-24) var(--space-6);
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-xl);
}

/* Badge met jaren ervaring */
.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.experience-badge .years {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.experience-badge .text {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.about-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-6);
    line-height: 1.3;
}

.about-content p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 2px solid var(--gray-100);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* ==================== REVIEWS SECTIE ==================== */
.testimonials {
    padding: var(--space-24) var(--space-6);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonials .section-title {
    color: var(--white);
}

.testimonials .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-3xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mint), var(--mint-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--gray-900);
    font-weight: 600;
}

.testimonial-info h4 {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.testimonial-info .location {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.testimonial-stars {
    color: #fbbf24;
    margin-bottom: var(--space-4);
}

.testimonial-text {
    font-style: italic;
    line-height: 1.7;
    opacity: 0.95;
}

/* ==================== CONTACT & OFFERTE SECTIE ==================== */
.quote-section {
    padding: var(--space-24) var(--space-6);
    background: var(--gray-50);
}

.quote-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

/* Linkerkant: contactgegevens */
.contact-info-side {
    padding-top: var(--space-8);
}

.contact-info-side h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-6);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.contact-method:hover {
    transform: translateX(5px);
}

.contact-method i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.contact-method div strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.contact-method div a {
    color: var(--gray-600);
    text-decoration: none;
}

.contact-method div a:hover {
    color: var(--primary-blue);
}

/* Garantie box */
.guarantee-box {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    margin-top: var(--space-8);
    text-align: center;
}

.guarantee-box i {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    color: var(--mint);
}

.guarantee-box h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
}

.guarantee-box p {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Rechterkant: formulier */
.quote-form-wrapper {
    background: var(--white);
    padding: var(--space-10);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-xl);
    position: sticky;
    top: 100px;                     /* Blijft plakken bij scrollen */
}

.quote-form-wrapper h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.quote-form-wrapper > p {
    color: var(--gray-600);
    margin-bottom: var(--space-8);
}

/* Formulier velden */
.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 500;
    color: var(--gray-700);
    font-size: var(--font-size-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

/* ==================== WERKGEBIED SECTIE ==================== */
.service-area {
    padding: var(--space-24) var(--space-6);
    background: linear-gradient(135deg, var(--gray-50), var(--white));
}

.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.area-card {
    background: var(--white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.area-card:hover {
    transform: translateY(-3px);
    border-color: var(--mint);
    box-shadow: var(--shadow-lg);
}

.area-card i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: var(--space-3);
}

.area-card h4 {
    font-weight: 600;
    color: var(--gray-900);
}

/* ==================== FOOTER ==================== */
footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-16) var(--space-6) var(--space-8);
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: var(--space-4);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-links a {
    width: 40px;
    height: 40px;
    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: all 0.3s ease;
}

.social-links a:hover {
    background: var(--mint);
    color: var(--gray-900);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-6);
    color: var(--white);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--space-3);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-column a:hover {
    color: var(--mint);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

/* ==================== MOBIELE AANPASSINGEN ==================== */
/* Deze CSS wordt alleen actief op schermen kleiner dan 968px */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr; /* 1 kolom op mobiel */
        text-align: center;
    }

    .hero-content h1 {
        font-size: var(--font-size-4xl);
    }

    .hero-badges {
        justify-content: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-image {
        order: -1;                  /* Afbeelding bovenaan op mobiel */
    }

    .floating-card {
        display: none;              /* Verberg zwevende kaartjes op mobiel */
    }

    .about-grid,
    .quote-container {
        grid-template-columns: 1fr;
    }

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

    .experience-badge {
        right: 20px;
        bottom: 20px;
    }

    .quote-form-wrapper {
        position: static;           /* Niet plakkerig op mobiel */
    }
}

/* Nog kleinere schermen (telefoons) */
@media (max-width: 640px) {
    .nav-links {
        display: none;              /* Verberg menu, toon hamburger */
    }

    .mobile-menu-btn {
        display: block;
    }

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

    .form-row {
        grid-template-columns: 1fr; /* Velden onder elkaar */
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-4);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    .lang-switcher {
        top: 80px;                  /* Lager zodat het niet overlapt */
        right: 10px;
    }
}