/* ---------------------------------- */
/* Algemene stijlen en reset */
/* ---------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --goud: #D4AF37;
    --goud-donker: #B4941C;
    --donker: #1A1A1A;
    --donker-licht: #2A2A2A;
    --licht: #FAFAFA;
    --grijs: #666666;
    --wit: #FFFFFF;
    --shadow-sm: 0 5px 20px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--donker);
    line-height: 1.6;
    background-color: var(--licht);
}

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

/* ---------------------------------- */
/* Typografie */
/* ---------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

.goud {
    color: var(--goud);
}

.page-title {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--donker);
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--grijs);
    max-width: 600px;
    margin: 0 auto;
}

.sectie-titel {
    font-size: 2rem;
    margin: 50px 0 20px;
    position: relative;
    padding-bottom: 15px;
}

.sectie-titel::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--goud);
    border-radius: 2px;
}

/* ---------------------------------- */
/* Header & Navigatie */
/* ---------------------------------- */
header {
    background: var(--donker);
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    z-index: 1000;
    border-bottom: 2px solid var(--goud);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 70px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    color: var(--wit);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

nav ul li a:hover {
    color: var(--goud);
}

/* Hamburger menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--wit);
    margin: 2px 0;
    transition: 0.3s;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ---------------------------------- */
/* Hero Sectie */
/* ---------------------------------- */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.5)), 
                url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--wit);
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-intro {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ---------------------------------- */
/* Knoppen */
/* ---------------------------------- */
.btn-goud {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--goud);
    color: var(--wit);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--goud);
    cursor: pointer;
    text-align: center;
}

.btn-goud:hover {
    background: transparent;
    color: var(--goud);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ---------------------------------- */
/* Pagina Headers */
/* ---------------------------------- */
.page-header {
    text-align: center;
    margin-bottom: 60px;
    padding-top: 120px;
}

/* ---------------------------------- */
/* Diensten (Index) */
/* ---------------------------------- */
.diensten {
    padding: 5rem 10%;
}

.diensten h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.dienst-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.dienst-card {
    text-align: center;
    padding: 2rem;
    background: var(--wit);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.dienst-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: var(--goud);
}

.icoon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.dienst-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.dienst-card p {
    color: var(--grijs);
}

/* ---------------------------------- */
/* Diensten Pagina (Uitgebreid) */
/* ---------------------------------- */
.diensten-page {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
}

.dienst-uitgebreid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.dienst-blok {
    background: var(--wit);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.dienst-blok:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--goud);
}

.dienst-blok:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--goud), #F0E68C, var(--goud));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.dienst-blok:hover:before {
    transform: scaleX(1);
}

.dienst-blok h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--donker);
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
}

.dienst-blok h2 span {
    font-size: 2.5rem;
}

.dienst-blok p {
    color: var(--grijs);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1rem;
}

.dienst-blok ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dienst-blok ul li {
    padding: 12px 0 12px 35px;
    position: relative;
    color: #555;
    font-size: 1rem;
    border-bottom: 1px dashed #eee;
}

.dienst-blok ul li:last-child {
    border-bottom: none;
}

.dienst-blok ul li:before {
    content: '✓';
    color: var(--goud);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.3rem;
}

.dienst-blok ul li:hover {
    transform: translateX(10px);
    color: var(--donker);
}

.diensten-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: var(--wit);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.diensten-cta h3 {
    font-size: 2rem;
    color: var(--donker);
    margin-bottom: 20px;
}

.diensten-cta p {
    color: var(--grijs);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ---------------------------------- */
/* Contact Pagina */
/* ---------------------------------- */
.contact-page {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
    padding-bottom: 40px;
}

.contact-form-container,
.contact-info-container {
    background: var(--wit);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.contact-form-container:hover,
.contact-info-container:hover {
    box-shadow: var(--shadow-md);
}

.form-title,
.info-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--donker);
    position: relative;
    padding-bottom: 15px;
}

.form-title::after,
.info-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--goud);
    border-radius: 2px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--wit);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--goud);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.contact-info-card {
    background: var(--licht);
    border-radius: 15px;
    padding: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    transition: var(--transition);
}

.info-item:hover {
    transform: translateX(5px);
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    font-size: 1.8rem;
    min-width: 45px;
}

.info-item strong {
    display: block;
    margin-bottom: 5px;
    color: var(--donker);
}

.info-item a,
.info-item span {
    color: var(--grijs);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ---------------------------------- */
/* Portfolio Pagina */
/* ---------------------------------- */
.portfolio-page {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background: var(--wit);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--goud);
}

.project-image {
    height: 250px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-content {
    padding: 25px;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--donker);
}

.project-content p {
    color: var(--grijs);
    line-height: 1.6;
    margin-bottom: 20px;
}

.no-projects {
    text-align: center;
    padding: 50px;
    background: var(--wit);
    border-radius: 20px;
    color: var(--grijs);
}

/* ---------------------------------- */
/* Project Detail Pagina */
/* ---------------------------------- */
.project-detail {
    padding-top: 120px;
    padding-bottom: 80px;
}

.terug-link {
    display: inline-block;
    margin-bottom: 30px;
    padding: 10px 25px;
    background: var(--licht);
    border-radius: 30px;
    color: var(--donker);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid #E0E0E0;
}

.terug-link:hover {
    background: var(--goud);
    color: var(--wit);
    border-color: var(--goud);
    transform: translateX(-5px);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px 0 20px;
    flex-wrap: wrap;
    gap: 20px;
}

.project-header h1 {
    font-size: 2.5rem;
    color: var(--donker);
}

.categorie-badge {
    background: var(--goud);
    color: var(--wit);
    padding: 8px 25px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
}

.project-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.project-meta-item {
    background: var(--licht);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
}

.project-meta-item strong {
    color: var(--goud);
    margin-right: 5px;
}

.project-beschrijving {
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    padding: 40px;
    border-radius: 20px;
    margin: 30px 0 40px;
    border-left: 5px solid var(--goud);
    box-shadow: var(--shadow-sm);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Galerij */
.galerij-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.galerij-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition);
    aspect-ratio: 4/3;
}

.galerij-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.galerij-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.galerij-item:hover img {
    transform: scale(1.05);
}

.galerij-item.hoofdfoto::before {
    content: '⭐ Hoofdfoto';
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(212, 175, 55, 0.95);
    color: var(--donker);
    padding: 5px 12px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 5px;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--wit);
    font-size: 40px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 10px;
    line-height: 1;
    transition: transform 0.2s ease;
}

.lightbox-close:hover {
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: var(--wit);
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.lightbox-nav:hover {
    background: rgba(255,255,255,0.3);
}

.lightbox-nav.prev {
    left: 20px;
}

.lightbox-nav.next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--wit);
    font-size: 1rem;
    background: rgba(0,0,0,0.5);
    padding: 5px 15px;
    border-radius: 25px;
}

/* ---------------------------------- */
/* Alerts */
/* ---------------------------------- */
.alert {
    max-width: 600px;
    margin: 20px auto 40px;
    padding: 15px 20px;
    border-radius: 10px;
    text-align: center;
    font-weight: 500;
}

.alert-succes {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ---------------------------------- */
/* Footer */
/* ---------------------------------- */
footer {
    background: var(--donker);
    color: var(--wit);
    text-align: center;
    padding: 2rem;
    border-top: 2px solid var(--goud);
}

/* ---------------------------------- */
/* Responsive Design */
/* ---------------------------------- */
@media (max-width: 992px) {
    .dienst-uitgebreid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    /* Navigatie */
    .hamburger {
        display: flex;
    }
    
    nav ul {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--donker);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: left 0.3s ease;
        gap: 1rem;
    }
    
    nav ul.active {
        left: 0;
    }
    
    nav ul li {
        margin: 10px 0;
    }
    
    nav ul li a {
        font-size: 1.2rem;
        padding: 10px 20px;
        display: block;
    }
    
    .logo img {
        height: 40px;
    }
    
    /* Pagina headers */
    .page-header {
        padding-top: 100px;
        margin-bottom: 40px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    /* Hero */
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-intro {
        font-size: 1rem;
    }
    
    /* Diensten */
    .diensten-page {
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .dienst-uitgebreid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .dienst-blok {
        padding: 30px 25px;
    }
    
    .dienst-blok h2 {
        font-size: 1.8rem;
    }
    
    .diensten-cta {
        padding: 30px 20px;
    }
    
    .diensten-cta h3 {
        font-size: 1.5rem;
    }
    
    /* Contact */
    .contact-page {
        padding-top: 100px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-form-container,
    .contact-info-container {
        padding: 30px 25px;
    }
    
    .form-title,
    .info-title {
        font-size: 1.5rem;
    }
    
    /* Portfolio */
    .portfolio-page {
        padding-top: 100px;
    }
    
    .project-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .galerij-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }
    
    /* Project detail */
    .project-detail {
        padding-top: 100px;
    }
    
    .project-header h1 {
        font-size: 1.8rem;
    }
    
    .project-beschrijving {
        padding: 25px;
        font-size: 1rem;
    }
    
    .sectie-titel {
        font-size: 1.5rem;
    }
    
    /* Lightbox */
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .lightbox-nav.prev {
        left: 5px;
    }
    
    .lightbox-nav.next {
        right: 5px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .dienst-blok h2 {
        font-size: 1.5rem;
    }
    
    .dienst-blok p,
    .dienst-blok ul li {
        font-size: 0.9rem;
    }
    
    .btn-goud {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
}

/* ---------------------------------- */
/* Project Beschrijving - Lees meer */
/* ---------------------------------- */
.project-beschrijving {
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    padding: 40px;
    border-radius: 20px;
    margin: 30px 0 40px;
    border-left: 5px solid var(--goud);
    box-shadow: var(--shadow-sm);
    font-size: 1.1rem;
    line-height: 1.8;
    position: relative;
}

.beschrijving-kort,
.beschrijving-volledig {
    transition: all 0.3s ease;
}

.beschrijving-volledig {
    line-height: 1.8;
}

.beschrijving-kort {
    line-height: 1.8;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: none;
    color: var(--goud);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    padding: 10px 0;
    margin-top: 15px;
    transition: var(--transition);
    font-family: inherit;
}

.read-more-btn:hover {
    color: var(--goud-donker);
    gap: 12px;
}

.read-more-btn .btn-icon {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.read-more-btn.active .btn-icon {
    transform: rotate(180deg);
}

/* ---------------------------------- */
/* Foto badges */
/* ---------------------------------- */
.galerij-item {
    position: relative;
}

.foto-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(212, 175, 55, 0.95);
    color: var(--donker);
    padding: 5px 12px;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: var(--shadow-sm);
    pointer-events: none;
}

/* ---------------------------------- */
/* Geen foto's bericht */
/* ---------------------------------- */
.geen-fotos {
    text-align: center;
    padding: 50px;
    background: var(--licht);
    border-radius: 20px;
    margin: 30px 0;
    color: var(--grijs);
    border: 1px dashed #ddd;
}

/* ---------------------------------- */
/* Project navigatie */
/* ---------------------------------- */
.project-navigatie {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #eee;
    flex-wrap: wrap;
}

.btn-goud.outline {
    background: transparent;
    color: var(--goud);
    border: 2px solid var(--goud);
}

.btn-goud.outline:hover {
    background: var(--goud);
    color: var(--wit);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ---------------------------------- */
/* Responsive aanpassingen */
/* ---------------------------------- */
@media (max-width: 768px) {
    .project-beschrijving {
        padding: 25px;
        font-size: 1rem;
    }
    
    .project-navigatie {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .project-navigatie .btn-goud {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .foto-badge {
        font-size: 0.7rem;
        padding: 4px 10px;
    }
}

@media (max-width: 480px) {
    .project-beschrijving {
        padding: 20px;
        font-size: 0.95rem;
    }
    
    .read-more-btn {
        font-size: 0.85rem;
    }
}