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

:root {
    --basis-licht: #FFFFFF;
    --basis-grijs: #EFEFEF; 
    --contrast-donker: #1A1A1A; 
    --accent-paars: #6c4796; 
    --accent-paars-hover: #543475;
    --font-koppen: 'Bodoni Moda', serif;
    --font-body: 'Roboto', sans-serif;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 140px; 
}

body {
    font-family: var(--font-body);
    color: var(--contrast-donker);
    background-color: var(--basis-licht);
    line-height: 1.6;
    overflow-x: hidden;
    text-align: left;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto; 
    padding: 0 20px;
}

.mobile-break {
    display: none;
}

/* ==========================================================================
   NAVIGATIE
   ========================================================================== */
header {
    background-color: #000000; 
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    height: 140px; 
    transition: all 0.3s ease;
}

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

.logo img {
    height: 70px; 
    width: auto;
    display: block;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 35px; 
}

nav ul li a {
    color: var(--basis-licht); 
    text-decoration: none;
    font-size: 1.05rem;
    font-family: var(--font-body);
    font-weight: 300; 
    text-transform: none; 
    transition: color 0.15s ease, font-weight 0.15s ease;
    display: inline-block;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--basis-grijs); 
    font-weight: 500; 
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--basis-licht);
    transition: all 0.3s ease;
}

/* ==========================================================================
   FULL-SCREEN HERO
   ========================================================================== */
.hero {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: #000;
    text-align: left;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    z-index: 1;
}

.slide1 { background-image: url('hero1.png'); animation: slideAnim1 18s infinite ease-in-out; }
.slide2 { background-image: url('hero2.png'); animation: slideAnim2 18s infinite ease-in-out; }
.slide3 { background-image: url('hero3.png'); animation: slideAnim3 18s infinite ease-in-out; }

@keyframes slideAnim1 { 0%, 100% { opacity: 1; z-index: 2; } 28% { opacity: 1; } 33% { opacity: 0; z-index: 1; } 95% { opacity: 0; } }
@keyframes slideAnim2 { 0%, 28% { opacity: 0; } 33% { opacity: 1; z-index: 2; } 61% { opacity: 1; } 66% { opacity: 0; z-index: 1; } }
@keyframes slideAnim3 { 0%, 61% { opacity: 0; } 66% { opacity: 1; z-index: 2; } 95% { opacity: 1; } }

.hero-content-frame {
    position: relative;
    z-index: 4;
    background-color: rgba(0, 0, 0, 0.70); 
    padding: 45px;
    border-radius: 8px;
    max-width: 850px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-pretitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 400; 
    color: var(--basis-licht); 
    text-transform: uppercase; 
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero h1 {
    font-family: var(--font-koppen);
    font-size: 4.2rem;
    font-weight: 900; 
    line-height: 1.15;
    margin-bottom: 25px;
    color: var(--basis-licht); 
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--basis-grijs); 
    margin-bottom: 40px;
    font-weight: 300;
}

/* ==========================================================================
   KNOPPEN BASISSPECIFICATIES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.btn-primary {
    background-color: var(--accent-paars);
    color: var(--basis-licht);
    border: none;
    box-shadow: 0 8px 24px rgba(108, 71, 150, 0.3); 
}

.btn-primary:hover {
    background-color: var(--accent-paars-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(108, 71, 150, 0.4);
}

/* ==========================================================================
   DIENSTEN SECTIE
   ========================================================================== */
.services {
    padding: 120px 0;
    background-color: var(--accent-paars); 
    color: var(--basis-licht);
}

.services-header {
    margin-bottom: 60px;
}

.services-pretitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--basis-licht); 
    text-transform: uppercase; 
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.services .section-title {
    font-family: var(--font-koppen);
    font-size: 4.2rem; 
    font-weight: 900; 
    color: var(--basis-licht); 
    line-height: 1.15;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    align-items: stretch;
}

.service-card {
    background-color: var(--basis-licht);
    color: var(--contrast-donker);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.25); 
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 65px rgba(0, 0, 0, 0.35);
}

.card-image-holder { width: 100%; height: 240px; overflow: hidden; }
.card-image-holder img { width: 100%; height: 100%; object-fit: cover; display: block; }

.card-content { 
    padding: 35px 0 0 0; 
    display: flex;
    flex-direction: column;
    flex-grow: 1; 
}

.service-card h3 {
    font-family: var(--font-koppen);
    font-size: 1.6rem; 
    font-weight: 900; 
    line-height: 1.2;
    margin-bottom: 20px;
    padding: 0 30px;
    color: var(--accent-paars); 
    white-space: nowrap; 
}

.service-card p { 
    font-size: 1.08rem; 
    color: #333333; 
    margin-bottom: 35px; 
    padding: 0 30px;
    min-height: 280px; 
}

.card-list-wrapper {
    background-color: var(--basis-grijs); 
    padding: 35px 30px 40px 30px;
    flex-grow: 1; 
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card ul { list-style: none; }

.service-card ul.semibold-list li { 
    font-family: var(--font-body);
    font-weight: 600; 
    font-size: 1rem; 
    margin-bottom: 16px; 
    padding-left: 22px; 
    position: relative; 
    line-height: 1.4;
    color: var(--accent-paars); 
}

.service-card ul.semibold-list li:last-child {
    margin-bottom: 0;
}

.service-card ul.semibold-list li::before { 
    content: ""; 
    position: absolute; 
    left: 0; 
    top: 1px; 
    width: 2px; 
    height: 21px; 
    background-color: var(--accent-paars); 
}

/* ==========================================================================
   OVER SECTIE
   ========================================================================== */
.about-section {
    position: relative;
    width: 100vw;
    min-height: 650px;
    display: flex;
    background-color: var(--basis-licht);
    overflow: hidden;
}

.about-visual-side {
    width: 50%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    height: 100%;
}

.about-full-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(100%);
    transition: filter 0.4s ease;
}

.about-full-photo:hover {
    filter: grayscale(0%); 
}

.about-content-side {
    width: 50%;
    margin-left: 50%; 
    padding: 100px 40px 100px 0;
    display: flex;
    align-items: center;
}

.about-content-frame {
    position: relative;
    background-color: rgba(0, 0, 0, 0.95); 
    padding: 55px;
    border-radius: 8px;
    width: 120%; 
    max-width: 720px;
    margin-left: -25%; 
    z-index: 5;
    box-shadow: 0 25px 60px rgba(0,0,0,0.25);
}

.about-pretitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--basis-licht);
    text-transform: uppercase;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.about-title {
    font-family: var(--font-koppen);
    font-size: 4.2rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 30px;
    color: var(--basis-licht);
}

.about-description {
    font-size: 1.08rem;
    color: var(--basis-licht);
    margin-bottom: 25px;
    line-height: 1.65;
}

.about-description strong {
    color: #FFFFFF;
}

.about-usp-list {
    list-style: none;
    margin-top: 35px;
}

.about-usp-list li {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 16px;
    padding-left: 22px;
    position: relative;
    color: var(--basis-licht);
}

.about-usp-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    width: 3px;
    height: 18px;
    background-color: var(--accent-paars);
}

/* ==========================================================================
   CONTACT SECTIE
   ========================================================================== */
.contact-section { 
    padding: 120px 0 80px 0; 
    background-color: #000000; 
    color: var(--basis-licht);
    border-top: 1px solid #111111;
}

.contact-layout-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
}

.contact-text-side {
    flex: 1;
}

.contact-pretitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 400; 
    color: var(--basis-licht); 
    text-transform: uppercase; 
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.contact-title {
    font-family: var(--font-koppen);
    font-size: 4.2rem;
    font-weight: 900; 
    line-height: 1.15;
    margin-bottom: 25px;
    color: var(--basis-licht);
}

.contact-subtitle {
    font-size: 1.25rem;
    color: var(--basis-grijs); 
    margin-bottom: 45px;
    font-weight: 300;
}

.contact-hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: flex-start; 
    gap: 20px;
    width: 100%;
}

.btn-contact-fixed,
.btn-form-fixed {
    width: 250px;
    text-align: center;
    box-sizing: border-box;
}

.contact-form-side {
    flex: 1;
    width: 100%;
}

.contact-card { 
    background-color: var(--basis-licht); 
    border: 1px solid var(--basis-grijs); 
    padding: 50px; 
    border-radius: 8px; 
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.45); 
    color: var(--contrast-donker);
}

.form-group { 
    margin-bottom: 24px; 
}

.form-group label { 
    display: block; 
    font-size: 0.95rem; 
    font-weight: 500; 
    margin-bottom: 8px; 
}

.form-group input, 
.form-group textarea { 
    width: 100%; 
    padding: 14px; 
    border: 1px solid #D1D1D1; 
    border-radius: 4px; 
    font-family: var(--font-body); 
    font-size: 1rem; 
    background-color: #FAFAFA;
}

.form-group input:focus, 
.form-group textarea:focus { 
    outline: none; 
    border-color: var(--accent-paars); 
    background-color: var(--basis-licht);
}

.form-group textarea {
    resize: vertical;
}

.form-submit-wrapper {
    display: flex;
    justify-content: flex-start;
}

/* Bedrijfsgegevens styling (Zonder het grijze lijntje) */
.contact-info-footer {
    margin-top: 40px; /* lets compacter gemaakt nu de lijn weg is */
    font-family: var(--font-body);
    font-weight: 300; /* Roboto Light */
    font-size: 1.05rem;
    color: #CCCCCC;
    text-align: left;
    padding-top: 0; /* padding-top weggehaald */
}

.contact-info-footer .info-brand {
    font-weight: 600; /* Roboto Semibold */
    color: var(--basis-licht);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer { 
    background-color: #000000; 
    color: var(--basis-grijs); 
    padding: 40px 0; 
    font-size: 0.9rem; 
    border-top: 1px solid #333333;
}

/* ==========================================================================
   RESPONSIVE: TABLET VARIANT (768px tot 1024px)
   ========================================================================== */
@media (min-width: 768px) and (max-width: 1024px) {
    .nav-wrapper { height: 110px; }
    .logo img { height: 60px; }
    nav ul li { margin-left: 20px; }
    .hero h1, .services .section-title, .about-title, .contact-title { font-size: 3.2rem; }
    .service-card h3 { white-space: normal; font-size: 1.5rem; } 
    .service-card p { min-height: 380px; } 
    
    .about-content-frame {
        padding: 40px;
        width: 135%;
        margin-left: -40%;
    }

    .contact-layout-wrapper {
        gap: 40px;
    }
}

/* ==========================================================================
   RESPONSIVE: MOBIEL (Onder 768px)
   ========================================================================== */
@media (max-width: 767px) {
    html { scroll-padding-top: 100px; }
    .nav-wrapper { height: 100px; }
    .logo img { height: 55px; }

    .mobile-break { display: block; }
    .menu-toggle { display: flex; }

    nav {
        position: absolute;
        top: 100px;
        left: 0;
        width: 100%;
        background-color: #000000;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out, box-shadow 0.4s ease-in-out;
    }

    nav.active {
        max-height: 300px; 
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4); 
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
    }

    nav ul li {
        margin-left: 0;
        text-align: center;
        padding: 12px 0;
    }

    nav ul li a {
        font-size: 1.2rem;
        width: 100%;
    }

    .menu-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
    .menu-toggle.active span:nth-child(2) { opacity: 0; }
    .menu-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

    .hero { padding-top: 120px; height: auto; min-height: 100vh; }
    .hero h1, .services .section-title, .about-title, .contact-title { font-size: 2.4rem; }
    .service-card h3 { white-space: normal; } 
    .service-card p { min-height: auto; margin-bottom: 25px; } 
    .hero-content-frame { padding: 20px; }
    .services, .contact-section { padding: 70px 0; }
    
    .contact-layout-wrapper {
        flex-direction: column;
        gap: 40px;
        align-items: flex-start;
    }

    .contact-text-side {
        width: 100%;
        text-align: left;
    }

    .contact-hero-buttons {
        align-items: flex-start;
    }
    .btn-contact-fixed {
        width: 100%;
        max-width: 280px;
    }

    .contact-form-side {
        width: 100%;
    }
    .contact-card { 
        padding: 30px 20px; 
        width: 100%;
        box-sizing: border-box;
    }

    .form-submit-wrapper {
        justify-content: flex-start;
    }
    .btn-form-fixed {
        width: 100%;
        max-width: 100%; 
    }

    /* Bedrijfsgegevens op mobiel (Zonder het grijze lijntje) */
    .contact-info-footer {
        margin-top: 30px;
        padding-top: 0;
        font-size: 0.95rem;
        line-height: 1.5;
        text-align: left;
        width: 100%;
        border-top: none; /* Hardcoded border-top ook hier weggehaald */
    }

    .about-section {
        flex-direction: column;
        min-height: auto;
        padding: 70px 0;
    }
    .about-visual-side {
        position: relative;
        width: 100%;
        height: 350px;
    }
    .about-content-side {
        width: 100%;
        margin-left: 0;
        padding: 40px 20px 0 20px;
    }
    .about-content-frame {
        width: 100%;
        margin-left: 0;
        padding: 30px 20px;
        background-color: #000000;
    }
}