/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(30, 58, 138, 0.95);
    color: white;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav-brand h2 {
    color: #1e3a8a;
    font-weight: 700;
}

.header.scrolled .nav-brand h2 {
    color: white;
}

.brand-accent {
    color: #d4af37;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #1e3a8a;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header.scrolled .nav-menu a {
    color: white;
}

.nav-menu a:hover {
    color: #d4af37;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 600px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-section h4 {
    color: #1e3a8a;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dropdown-section a {
    display: block;
    color: #666;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.dropdown-section a:hover {
    color: #d4af37;
    padding-left: 10px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #1e3a8a;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section with Professional Bathroom Background */
.hero {
    min-height: 100vh;
    background: linear-gradient(
        135deg,
        rgba(30, 58, 138, 0.8) 0%,
        rgba(30, 58, 138, 0.6) 50%,
        rgba(212, 175, 55, 0.3) 100%
    ),
    url('https://images.unsplash.com/photo-1620626011761-996317b8d101?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(30, 58, 138, 0.75) 0%,
        rgba(30, 58, 138, 0.5) 30%,
        rgba(212, 175, 55, 0.2) 70%,
        rgba(212, 175, 55, 0.3) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    color: white;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero .highlight {
    color: #d4af37;
    display: block;
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: inline-block;
    text-align: center;
    min-width: 180px;
}

.btn-primary {
    background: #d4af37;
    color: white;
    border-color: #d4af37;
}

.btn-primary:hover {
    background: transparent;
    color: #d4af37;
    border-color: #d4af37;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: #1e3a8a;
    border-color: #1e3a8a;
}

.btn-outline:hover {
    background: #1e3a8a;
    color: white;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #d4af37;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Brands Section */
.brands {
    padding: 5rem 0;
    background: #f8fafc;
}

.brands h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 3rem;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    align-items: start;
}

.brand-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.brand-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.brand-card.featured {
    border-color: #d4af37;
    transform: scale(1.05);
}

.brand-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.brand-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #d4af37;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.brand-icon {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.brand-card.featured .brand-icon {
    background: linear-gradient(135deg, #d4af37, #f59e0b);
}

.brand-card h3 {
    font-size: 2rem;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.brand-card h4 {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.brand-card p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.brand-features {
    list-style: none;
    margin-bottom: 2rem;
}

.brand-features li {
    padding: 0.5rem 0;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
}

.brand-features li:before {
    content: '✓';
    color: #d4af37;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Advantages Section */
.advantages {
    padding: 5rem 0;
    background: white;
}

.advantages h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 3rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.advantage {
    text-align: center;
    padding: 2rem;
}

.advantage i {
    font-size: 3rem;
    color: #d4af37;
    margin-bottom: 1.5rem;
}

.advantage h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.advantage p {
    color: #666;
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: #f8fafc;
}

.about h2 {
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 2rem;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .lead {
    font-size: 1.2rem;
    color: #1e3a8a;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.stat-card .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #d4af37;
    margin-bottom: 0.5rem;
}

.stat-card .stat-label {
    color: #666;
    font-size: 0.9rem;
}

/* Articles Home Section */
.articles-home {
    padding: 5rem 0;
    background: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.articles-home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.home-article-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.home-article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    text-decoration: none;
    color: inherit;
}

.home-article-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.home-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.home-article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(30, 58, 138, 0.9);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.home-article-content {
    padding: 1.5rem;
}

.home-article-content h3 {
    font-size: 1.2rem;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
    font-weight: 600;
    line-height: 1.3;
}

.home-article-content p {
    color: #666;
    line-height: 1.5;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.home-article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #f0f0f0;
}

.home-article-date {
    color: #999;
    font-size: 0.8rem;
}

.home-article-link {
    color: #d4af37;
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.3s ease;
}

.home-article-card:hover .home-article-link {
    color: #b8941f;
}

/* Category specific styling for home articles */
.home-article-category.nieuws {
    background: rgba(251, 191, 36, 0.9);
    color: #92400e;
}

.home-article-category.producten {
    background: rgba(59, 130, 246, 0.9);
    color: white;
}

.home-article-category.tips {
    background: rgba(16, 185, 129, 0.9);
    color: white;
}

.home-article-category.bedrijf {
    background: rgba(107, 114, 128, 0.9);
    color: white;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: white;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    color: #1e3a8a;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item i {
    color: #d4af37;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.contact-item a {
    color: #1e3a8a;
    text-decoration: none;
}

.contact-item a:hover {
    color: #d4af37;
}

.contact-form h3 {
    color: #1e3a8a;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #d4af37;
}

/* Footer */
.footer {
    background: #1e3a8a;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: #d4af37;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #d4af37;
}

.footer-contact p {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact a {
    color: white;
    text-decoration: none;
}

.footer-contact a:hover {
    color: #d4af37;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
    color: #ccc;
}

/* Live Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chat-toggle {
    background: #d4af37;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 450px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: none;
    flex-direction: column;
}

.chat-window.active {
    display: flex;
}

.chat-header {
    background: #1e3a8a;
    color: white;
    padding: 1rem;
    border-radius: 15px 15px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-status {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    background: #22c55e;
    border-radius: 10px;
}

.chat-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1.2rem;
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.message {
    margin-bottom: 1rem;
    padding: 0.8rem;
    border-radius: 10px;
    background: #f0f0f0;
    font-size: 0.9rem;
}

.message.system {
    background: #e1f5fe;
    color: #0277bd;
}

.chat-input {
    display: flex;
    padding: 1rem;
    border-top: 1px solid #e5e7eb;
}

.chat-input input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    margin-right: 0.5rem;
}

.chat-input button {
    background: #d4af37;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: block;
        min-width: auto;
        margin-top: 1rem;
        margin-left: 1rem;
        padding: 1rem;
        background: #f8fafc;
        border-radius: 5px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        gap: 2rem;
    }

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

    .brand-card.featured {
        transform: none;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .chat-window {
        width: 300px;
        height: 400px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-stats {
        gap: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .chat-window {
        width: calc(100vw - 40px);
        right: -10px;
    }
}