/* --- Global Styles & Colors --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

:root {
    --primary-blue: #0088cc;
    --accent-blue: #33a6cc;
    --light-bg: #f8fafc;        /* De zachte achtergrondkleur van jouw voorbeeld */
    --white: #ffffff;
    --dark-text: #1e293b;       /* De donkere kleur voor alle koppen */
    --light-text: #64748b;      /* De rustige grijze kleur voor leesteksten */
    --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--light-bg);
    color: var(--light-text);
    font-family: var(--font-main);
    font-size: 1rem;
    line-height: 1.6;
}

/* Uniforme koppen & leesteksten voor de hele website */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-main);
    color: var(--dark-text) !important;
    font-weight: 700;
    line-height: 1.3;
}

p {
    color: var(--light-text) !important;
    font-size: 0.98rem;
    line-height: 1.6;
}

/* Zorg dat de overige blokken de juiste stijl en achtergrond overnemen */
.services, .about {
    background-color: #ffffff !important;
}

.service-card, .feature-item {
    background: #ffffff !important;
    border-radius: 12px !important;
    padding: 25px !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
    border: 1px solid #f1f5f9 !important;
}

.service-card h3, .feature-item h4 {
    color: var(--dark-text) !important;
    font-size: 1.2rem !important;
    margin-bottom: 10px !important;
}

.service-card p, .feature-item p {
    color: var(--light-text) !important;
    font-size: 0.95rem !important;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header & Navigation --- */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 136, 204, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
}

.logo a span {
    color: var(--accent-blue);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    transition: color 0.3s;
}

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

.btn-nav {
    background-color: var(--primary-blue);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 6px;
    transition: background 0.3s !important;
}

.btn-nav:hover {
    background-color: var(--accent-blue) !important;
}

/* --- Hamburger Button --- */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    padding: 0;
    z-index: 1001;
}

.hamburger-btn span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 3px;
    transition: all 0.3s ease-in-out;
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0;
    background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url('hero-desktop.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: #ffffff;
}
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text h1 {
    font-size: 2.5rem;
    
    margin-bottom: 20px;
    color: #ffffff;
}

.hero-text p {
    color: #f0f8ff;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

.btn-secondary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

/* --- Form Box --- */
.hero-form-box {
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.15);
    border-top: none;
}

.hero-form-box h3 {
    margin-bottom: 20px;
    color: var(--primary-blue);
}

.form-group {
    margin-bottom: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    outline: none;
    font-size: 0.95rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-blue);
}

.btn-submit {
    width: 100%;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 14px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background-color: var(--accent-blue);
}

/* --- Services & About --- */
.services, .about {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 40px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.service-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-item {
    background-color: var(--white);
    padding: 25px;
    border-radius: 8px;
}

.feature-item h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

footer {
    background-color: var(--white);
    padding: 30px 0;
    border-top: 1px solid #e2e8f0;
    text-align: center;
    color: var(--light-text);
}

footer a {
    color: var(--primary-blue);
    text-decoration: none;
}

/* --- Responsive Layout & Mobile Hamburger --- */
@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger-btn {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        display: none;
        padding: 20px 0;
    }

    /* JavaScript State: When active, display menu */
    .nav-menu.active {
        display: block;
    }

    .nav-links {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    /* Animate Hamburger icon to X */
    .hamburger-btn.active span:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .hamburger-btn.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger-btn.active span:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }

/* Specifieke correcties voor GSM */
@media screen and (max-width: 768px) {
    /* Haalt de witte kantlijnen van de hoofdcontainer op mobiel weg */
    .hero .container,
    .hero-container {
        padding-left: 0 !important;
        padding-right: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
    }

    .hero {
        background-image: none !important;
        padding-top: 60px !important;
        padding-bottom: 20px !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        background-color: #f8f9fa !important;
    }

    /* Fotokaart over de volledige breedte van het scherm */
    .hero-text {
        background: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)), url('hero-definitief.jpg') no-repeat center center / cover !important;
        padding: 40px 20px 30px 20px !important;
        border-radius: 0 !important;
        margin: 0 0 25px 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .hero-text h1 {
        font-size: 1.35rem !important;
        line-height: 1.3 !important;
        color: #ffffff !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }

    .hero-text p {
        color: #ffffff !important;
    }

    /* Formulier los onder de foto, ZONDER blauwe rand */
    .hero-form,
    #offerte {
        background: #ffffff !important;
        border-radius: 12px !important;
        border-top: none !important;
        border: none !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
        padding: 20px !important;
        margin: 0 15px !important;
        width: auto !important;
    }

    .hero a[href="#diensten"],
    .hero .btn-outline {
        color: #ffffff !important;
        border: 2px solid #ffffff !important;
        background-color: rgba(255, 255, 255, 0.2) !important;
    }
}
}
/* Herstel witte tekst en knoppen op de achtergrondfoto in de Hero-sectie */
.hero h1, 
.hero-text h1 {
    color: #ffffff !important;
}

.hero p, 
.hero-text p {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.hero .btn-secondary,
.hero-text .btn-secondary {
    color: #ffffff !important;
    border-color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.15) !important;
}

.hero .btn-secondary:hover,
.hero-text .btn-secondary:hover {
    background-color: #ffffff !important;
    color: var(--primary-blue) !important;
}
/* --- Floating WhatsApp Button (Hover Expand) --- */
.whatsapp-float-wrapper {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
}

.whatsapp-float-btn {
    display: flex;
    align-items: center;
    text-decoration: none;
    position: relative;
}

/* Groen icoontje */
.whatsapp-icon {
    width: 54px;
    height: 54px;
    background-color: #25d366;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: transform 0.3s ease;
    z-index: 2;
}

/* Tekstwolkje: Standaard onzichtbaar */
.whatsapp-text {
    background-color: #25d366;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: 25px;
    margin-right: -15px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

/* Hover / Muis-over Effect: Laat de tekst vloeiend tevoorschijn komen */
.whatsapp-float-btn:hover .whatsapp-text {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.whatsapp-float-btn:hover .whatsapp-icon {
    transform: scale(1.08);
    background-color: #20ba5a;
}