/* Zelfwerven Simple - Clean Static Site */
:root {
    --primary: #39B664;
    --accent: #39B664;
    --light: #f8f9fa;
    --dark: #0f2514;
    --text: #333;
    --text-light: #666;
    --white: #fff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
}

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

a:hover {
    color: var(--accent);
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo img {
    height: 80px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav a {
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

nav a:hover,
nav a.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

nav .btn-primary {
    background: var(--accent);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 5px;
    border: none;
}

nav .btn-primary:hover {
    background: #c0392b;
    color: var(--white);
}

/* Mobile menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, #19803c 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
}

.btn-accent:hover {
    background: #c0392b;
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
}

/* Sections */
section {
    padding: 60px 0;
}

section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary);
    text-align: center;
}

section.alt {
    background: var(--light);
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-align: center;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pricing-card {
    background: var(--white);
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border: 2px solid transparent;
    transition: all 0.3s;
}

.pricing-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.pricing-card h3 {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-light);
}

.pricing-card p {
    color: var(--text-light);
    margin-bottom: 25px;
}

/* Testimonials */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    position: relative;
}

.testimonial::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 20px;
    font-family: serif;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
}

.testimonial-role {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Steps/How it works */
.steps {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.step {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

.step p {
    margin-bottom: 20px;
    color: var(--text-light);
}

.step-image {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

/* Team */
.team-intro {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, #1b6c35 100%);
    color: var(--white);
    text-align: center;
}

.cta h2 {
    color: var(--white);
}

.cta p {
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
    margin-top: 4px;
}

form.contact-form,
form.register-form {
    max-width: 500px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

/* Contact info */
.contact-info {
    text-align: center;
    margin-bottom: 40px;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.contact-info a {
    font-weight: 600;
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 50px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: rgba(255,255,255,0.7);
}

.footer-section a:hover {
    color: var(--white);
}

.footer-contact p {
    margin-bottom: 10px;
    color: rgba(255,255,255,0.7);
}

.footer-contact a {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: background 0.3s;
}

.social-links a:hover {
    background: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* Content pages */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, #1b6c35 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
}

.content-section {
    max-width: 800px;
    margin: 0 auto;
}

.content-section p {
    margin-bottom: 20px;
}

.content-section h3 {
    color: var(--primary);
    margin: 30px 0 15px;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        width: 100%;
    }

    nav a {
        display: block;
        padding: 15px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero {
        padding: 50px 0;
    }

    section {
        padding: 40px 0;
    }

    section h2 {
        font-size: 1.6rem;
    }

    form.contact-form,
    form.register-form {
        padding: 25px;
    }
}

/* Blog */
.blog-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.blog-card h2,
.blog-card h3 {
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.2;
}

.blog-card h2 a,
.blog-card h3 a {
    color: var(--primary);
}

.blog-card h2 a:hover,
.blog-card h3 a:hover {
    color: var(--accent);
}

.blog-date {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.blog-card p {
    margin-bottom: 20px;
    color: var(--text-light);
}

/* Content section enhancements for blog posts */
.content-section h2 {
    color: var(--primary);
    margin: 30px 0 15px;
    font-size: 1.5rem;
}

.content-section ul,
.content-section ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.content-section li {
    margin-bottom: 10px;
}

.content-section strong {
    color: var(--primary);
}

/* Utility classes */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }

/* Custom classes */
.row { display: flex; }