/* --- BRANDING & VARIABELEN --- */
:root {
    --jet-black: #202c39;
    --golden-pollen: #ffcd3e;
    --soft-linen: #e7e5d9;
    --dusty-denim: #6387c4;
    --white: #ffffff;
}

/* --- RESET & BASIS STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden; /* AANGEPAST: Helpt voorkomen dat mobiele gebruikers naar rechts kunnen slepen */
}

body {
    font-family: 'Archivo', sans-serif;
    font-weight: 300;
    background-color: var(--jet-black);
    color: var(--soft-linen);
    overflow-x: hidden;
    width: 100%; /* AANGEPAST: Forceert de pagina binnen de schermbreedte */
}

h1, h2, h3 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.03em;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- NAVIGATIE --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(32,44,57,0.9), rgba(32,44,57,0));
    backdrop-filter: blur(5px);
    
    /* Zorgt voor een soepele kleurovergang */
    transition: background 0.4s ease; 
}

/* Wordt geactiveerd via JavaScript als het mobiele menu opent */
header.menu-open {
    background: rgba(32, 44, 57, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

nav a {
    margin-left: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--golden-pollen);
}

/* --- HAMBURGER MENU (Standaard verborgen op desktop) --- */
.menu-toggle {
    display: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    z-index: 101;
}

.menu-toggle:hover svg {
    stroke: var(--golden-pollen);
}

/* --- HERO SECTIE (Asymmetrisch & Krachtig) --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    padding-top: 100px;
    overflow: hidden; /* AANGEPAST: Dit is DE grote fix die zorgt dat de bliksem niet meer buiten het scherm duwt op mobiel! */
}

.hero-content {
    max-width: 700px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4rem;
    line-height: 0.95;
    color: var(--white);
    margin-bottom: 25px;
}

.hero h1 span {
    color: var(--golden-pollen);
}

.hero p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 35px;
    color: #b0b8c0;
}

/* Grote abstracte bliksemschicht op de achtergrond */
.hero-bg-icon {
    position: absolute;
    right: 5%;
    bottom: 5%;
    width: 50%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    opacity: 0.05; 
    pointer-events: none;
    z-index: 1;
}

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

.btn {
    display: inline-block;
    padding: 16px 32px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--golden-pollen);
    color: var(--jet-black);
}

.btn-primary:hover {
    background-color: var(--white);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--dusty-denim);
}

.btn-secondary:hover {
    background-color: var(--dusty-denim);
    transform: translateY(-2px);
}

/* --- SERVICES (Creatieve overlappende lay-out) --- */
.services {
    background-color: var(--soft-linen);
    color: var(--jet-black);
    padding: 120px 5%;
    position: relative;
}

.section-intro {
    margin-bottom: 60px;
}

.section-intro h2 {
    font-size: 2.8rem;
    position: relative;
    display: inline-block;
}

.section-intro h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--dusty-denim);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.service-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border-top: 5px solid var(--jet-black);
}

.service-card:nth-child(1) { border-top-color: var(--dusty-denim); }
.service-card:nth-child(2) { border-top-color: var(--soft-linen); } 
.service-card:nth-child(3) { border-top-color: var(--golden-pollen); }

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(32,44,57,0.1);
}

.service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 25px;
    fill: var(--jet-black);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
}

.service-card p {
    line-height: 1.6;
    color: #555;
}

/* --- CONTACT & FOOTER (Strak & Industrieel) --- */
.contact {
    padding: 120px 5%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 40px;
    line-height: 1.6;
    color: #b0b8c0;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.info-item svg {
    width: 24px;
    height: 24px;
    fill: var(--golden-pollen);
}

.info-item a {
    transition: color 0.3s ease; 
}

.info-item a:hover {
    color: var(--golden-pollen);
}

.contact-form {
    background-color: rgba(255,255,255,0.03);
    padding: 50px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 8px;
    color: var(--golden-pollen);
    letter-spacing: 0.05em;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    background-color: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    color: var(--white);
    font-family: 'Archivo', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--golden-pollen);
}

footer {
    text-align: center;
    padding: 40px 5%;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.9rem;
    color: #666;
}

/* --- DEVELOPER CREDIT --- */
.dev-credit {
    margin-top: 15px;
    font-size: 0.75rem; /* Iets kleiner dan de gewone footer tekst */
    opacity: 0.5; /* Maakt het subtiel doorzichtig */
    transition: opacity 0.3s ease;
}

.dev-credit a {
    color: var(--golden-pollen); /* Jouw naam valt op in het goud */
    font-weight: 700;
}

.dev-credit:hover {
    opacity: 1; /* Licht helemaal op als iemand er met de muis overheen gaat */
}

.dev-credit a:hover {
    text-decoration: underline; /* Duidelijk dat het een klikbare link is */
}

/* --- RESPONSIVENESS (Mobiel & Tablet vriendelijk) --- */

/* TABLET SCHERMEN (Tot 968px) */
@media (max-width: 968px) {
    .hero h1 { font-size: 3rem; }
    .services-grid { grid-template-columns: 1fr; } 
    .contact { grid-template-columns: 1fr; gap: 50px; }
    .contact-form { padding: 30px; }
    .services, .contact { padding: 80px 5%; }
    
    /* MOBIEL MENU STIJLEN */
    .menu-toggle {
        display: block; 
    }

    nav {
        position: absolute;
        top: 100%; 
        left: 0;
        width: 100%;
        background-color: rgba(32, 44, 57, 0.75); 
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px); 
        display: flex;
        flex-direction: column;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }

    nav.active {
        max-height: 250px; 
    }

    nav a {
        margin: 0;
        padding: 20px 5%;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
}

/* MOBIELE TELEFOONS (Tot 768px) */
@media (max-width: 768px) {
    header { padding: 15px 5%; }
    
    /* AANGEPAST: Zorgt ervoor dat het logo iets kleiner is op GSM-formaat */
    .logo img {
        height: 30px; 
    }
    
    .hero h1 { 
        font-size: 2.2rem; 
        margin-bottom: 40px; 
    }
    
    .hero p { 
        font-size: 1.1rem; 
        margin-bottom: 50px; 
    }
    
    .section-intro h2, .contact-info h2 { font-size: 2rem; }
    
    .hero-buttons {
        flex-direction: column;
        gap: 20px; 
    }

    .hero .btn {
        width: 100%;
    }

    .hero-bg-icon {
        width: 120%; 
        right: -10%; 
        bottom: 15%;
        opacity: 0.08; 
    }
}