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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2d3748;
    overflow-x: hidden;
}

/* CSS Variables for Color Scheme */
:root {
    --primary-green: #22543d;
    --secondary-green: #38a169;
    --accent-green: #68d391;
    --light-green: #f0fff4;
    --earth-brown: #8b5a3c;
    --warm-beige: #f7fafc;
    --text-dark: #2d3748;
    --text-medium: #4a5568;
    --text-light: #718096;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(34, 84, 61, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-green);
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--secondary-green);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--light-green) 0%, var(--warm-beige) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--earth-brown);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    font-style: italic;
}

.cta-button {
    display: inline-block;
    background: var(--secondary-green);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(56, 161, 105, 0.3);
}

.cta-button:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(56, 161, 105, 0.4);
}

/* Nature Illustration */
.nature-illustration {
    position: relative;
    height: 400px;
    width: 100%;
}

.leaf, .flower {
    position: absolute;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.leaf-1 {
    width: 80px;
    height: 120px;
    background: linear-gradient(45deg, var(--secondary-green), var(--accent-green));
    top: 10%;
    left: 20%;
    border-radius: 0 100% 0 100%;
    animation-delay: 0s;
}

.leaf-2 {
    width: 60px;
    height: 90px;
    background: linear-gradient(45deg, var(--primary-green), var(--secondary-green));
    top: 40%;
    right: 30%;
    border-radius: 100% 0 100% 0;
    animation-delay: 2s;
}

.leaf-3 {
    width: 70px;
    height: 100px;
    background: linear-gradient(45deg, var(--accent-green), #9ae6b4);
    bottom: 20%;
    left: 10%;
    border-radius: 50% 0 50% 0;
    animation-delay: 4s;
}

.flower-1 {
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, #fbb6ce, #ed64a6);
    top: 30%;
    left: 60%;
    animation-delay: 1s;
}

.flower-2 {
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, #fbd38d, #ed8936);
    bottom: 40%;
    right: 20%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(5deg); }
    50% { transform: translateY(-20px) rotate(0deg); }
    75% { transform: translateY(-10px) rotate(-5deg); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--secondary-green);
    border-bottom: 2px solid var(--secondary-green);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* General Section Styles */
.section {
    padding: 5rem 0;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section.alt-bg {
    background: var(--warm-beige);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-medium);
    font-style: italic;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.content-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.highlight-box {
    background: var(--light-green);
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid var(--secondary-green);
    margin-top: 2rem;
}

.highlight-box h3 {
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.highlight-box ul {
    list-style: none;
}

.highlight-box li {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.image-placeholder {
    height: 400px;
    background: linear-gradient(45deg, var(--secondary-green), var(--accent-green));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.image-overlay {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 1rem;
    text-align: center;
    border-radius: 10px;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 5px solid var(--secondary-green);
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 1.5rem;
    color: var(--text-medium);
}

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

.service-card li {
    padding: 0.3rem 0;
    color: var(--text-medium);
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '🌱';
    position: absolute;
    left: 0;
}

/* Vision Section */
.vision-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.vision-quote {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--primary-green);
    text-align: center;
    font-style: italic;
    border-left: none;
    padding: 2rem;
    background: var(--light-green);
    border-radius: 15px;
    margin: 0;
}

cite {
    display: block;
    text-align: center;
    margin-top: 1rem;
    font-size: 1rem;
    color: var(--text-medium);
    font-style: normal;
}

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

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

.principle h3 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow);
    transition: transform 0.3s ease;
}

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

.portfolio-image {
    height: 250px;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: end;
}

.wilde-tuin-1 {
    background: linear-gradient(45deg, var(--secondary-green), var(--accent-green));
}

.bedrijfstuin {
    background: linear-gradient(45deg, var(--primary-green), var(--secondary-green));
}

.openbaar-park {
    background: linear-gradient(45deg, var(--earth-brown), var(--secondary-green));
}

.achtertuin {
    background: linear-gradient(45deg, var(--accent-green), #9ae6b4);
}

.portfolio-overlay {
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem;
    width: 100%;
}

.portfolio-overlay h3 {
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
}

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

.contact-info h3 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-green);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.contact-title {
    color: var(--text-medium);
    margin-bottom: 2rem;
    font-style: italic;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-icon {
    margin-right: 1rem;
    font-size: 1.3rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    padding: 0.5rem 1rem;
    background: var(--secondary-green);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: background 0.3s ease;
}

.social-link:hover {
    background: var(--primary-green);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.submit-button {
    background: var(--secondary-green);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-button:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--primary-green);
    color: white;
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-green);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .nav-container {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-principles {
        grid-template-columns: 1fr;
    }
}

/* Smooth scroll animations */
@media (prefers-reduced-motion: no-preference) {
    .section {
        opacity: 0;
        transform: translateY(50px);
        transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .section.visible {
        opacity: 1;
        transform: translateY(0);
    }
}