/* ===================================
   MFC Stevensweert - Stylesheet
   Rustig, warm en professioneel design
   =================================== */

/* CSS Variables */
:root {
    /* Kleurenpalet - Rustig en natuurlijk */
    --color-primary: #4a6741;      /* Zacht bos groen */
    --color-primary-dark: #3a5234;
    --color-primary-light: #6b8a5e;
    --color-secondary: #8b7355;    /* Warm hout bruin */
    --color-accent: #c9a66b;       /* Gouden accent */
    
    /* Neutrale kleuren */
    --color-white: #ffffff;
    --color-cream: #f8f6f1;
    --color-light: #f5f5f3;
    --color-gray-100: #e8e6e1;
    --color-gray-200: #d4d1c9;
    --color-gray-300: #a8a49b;
    --color-gray-600: #5c5a55;
    --color-gray-800: #3a3835;
    --color-dark: #2a2826;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    --spacing-3xl: 8rem;
    
    /* Borders & Shadows */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-gray-600);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
    transition: color var(--transition-normal);
}

.logo-sub {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color var(--transition-normal);
}

.navbar.scrolled .logo-text {
    color: var(--color-primary);
}

.navbar.scrolled .logo-sub {
    color: var(--color-gray-600);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-normal);
}

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

.navbar.scrolled .nav-link {
    color: var(--color-gray-800);
}

.nav-link.nav-cta {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius);
}

.nav-link.nav-cta::after {
    display: none;
}

.nav-link.nav-cta:hover {
    background: var(--color-primary-dark);
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.navbar.scrolled .nav-toggle span {
    background: var(--color-gray-800);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(42, 40, 38, 0.4) 0%,
        rgba(42, 40, 38, 0.6) 100%
    );
}

.hero-content {
    text-align: center;
    padding: var(--spacing-xl);
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 1px;
}

.hero-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.35rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

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

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-white:hover {
    background: var(--color-cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-primary);
}

/* ===================================
   Sections
   =================================== */
.section {
    padding: var(--spacing-3xl) 0;
}

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

.section-cream {
    background: var(--color-cream);
}

.section-green {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-badge-light {
    background: rgba(255, 255, 255, 0.2);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--color-gray-600);
}

.text-white {
    color: var(--color-white) !important;
}

.text-white-soft {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* ===================================
   Quote Section
   =================================== */
.quote-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-cream);
}

.main-quote {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.quote-icon {
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: var(--spacing-md);
}

.main-quote p {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-style: italic;
    line-height: 1.8;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-lg);
}

.main-quote cite {
    font-family: var(--font-body);
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1rem;
}

/* ===================================
   Content Grid
   =================================== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.content-text p {
    color: var(--color-gray-600);
}

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

.rounded-image {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Facilities Grid
   =================================== */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.facility-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.facility-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.facility-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.facility-icon i {
    font-size: 1.75rem;
    color: var(--color-white);
}

.facility-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.facility-card p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ===================================
   Gallery Grid
   =================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item.gallery-large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
}

/* ===================================
   Design Showcase
   =================================== */
.design-showcase {
    margin-bottom: var(--spacing-2xl);
}

.design-main {
    margin-bottom: var(--spacing-lg);
}

.design-image {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.design-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.design-card {
    text-align: center;
}

.design-card img {
    width: 100%;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-md);
}

.design-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.design-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-200);
}

.design-feature {
    text-align: center;
}

.design-feature i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.design-feature h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.design-feature p {
    font-size: 0.85rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ===================================
   Timeline
   =================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gray-200);
}

.timeline-item {
    position: relative;
    padding-left: 70px;
    padding-bottom: var(--spacing-xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-marker i {
    font-size: 1.1rem;
    color: var(--color-gray-300);
}

.timeline-item.completed .timeline-marker {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.timeline-item.completed .timeline-marker i {
    color: var(--color-white);
}

.timeline-item.active .timeline-marker {
    background: var(--color-accent);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 8px rgba(201, 166, 107, 0.2);
}

.timeline-item.active .timeline-marker i {
    color: var(--color-dark);
}

.timeline-content {
    background: var(--color-cream);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.timeline-date {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: var(--spacing-sm);
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ===================================
   Signup Section
   =================================== */
.signup-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.signup-info {
    color: var(--color-white);
}

.signup-info h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.signup-benefits {
    list-style: none;
}

.signup-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

.signup-benefits i {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.signup-form {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(74, 103, 65, 0.1);
}

.form-group input::placeholder {
    color: var(--color-gray-300);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.form-checkbox input {
    width: auto;
    margin-top: 4px;
    flex-shrink: 0;
}

.form-checkbox label {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.signup-form .btn {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
}

.form-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
}

/* ===================================
   Contact Section
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-cream);
    border-radius: var(--border-radius-lg);
    transition: transform var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-3px);
}

.contact-card i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.contact-card h4 {
    margin-bottom: var(--spacing-xs);
}

.contact-card p {
    margin-bottom: 0;
    color: var(--color-gray-600);
}

.contact-card a {
    color: var(--color-primary);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .facilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .design-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 180px);
    }
    
    .gallery-item.gallery-large {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-3xl) var(--spacing-lg);
        gap: var(--spacing-md);
        transition: right var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu .nav-link {
        color: var(--color-gray-800);
        font-size: 1.1rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .content-image {
        order: -1;
    }
    
    .facilities-grid {
        grid-template-columns: 1fr;
    }
    
    .signup-container {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .design-details {
        grid-template-columns: 1fr;
    }
    
    .design-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .gallery-item,
    .gallery-item.gallery-large {
        grid-column: span 1;
        grid-row: span 1;
        height: 200px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-marker {
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .facility-card {
        padding: var(--spacing-lg);
    }
    
    .signup-form {
        padding: var(--spacing-lg);
    }
    
    .design-features {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Additional Sections
   =================================== */

/* Content Grid Reverse */
.content-grid-reverse .content-image {
    order: -1;
}

@media (max-width: 768px) {
    .content-grid-reverse .content-image {
        order: 0;
    }
}

/* Architecture Intro */
.architecture-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.text-center {
    text-align: center;
}

/* Design Details Full Width */
.design-details-full {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

@media (max-width: 768px) {
    .design-details-full {
        grid-template-columns: 1fr;
    }
}

/* Sustainability Grid */
.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.sustainability-card {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: transform var(--transition-normal), background var(--transition-normal);
}

.sustainability-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.sustainability-card i {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.sustainability-card h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.sustainability-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .sustainability-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .sustainability-grid {
        grid-template-columns: 1fr;
    }
}

/* Closing Message Section */
.closing-message {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.closing-message .section-title {
    margin-bottom: var(--spacing-lg);
}

.closing-message .lead-text {
    margin-bottom: var(--spacing-md);
}

.closing-highlight {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
}

/* Signup in Light Section */
.section-light .signup-container {
    background: transparent;
}

.section-light .signup-info {
    color: var(--color-gray-800);
}

.section-light .signup-info h3 {
    color: var(--color-dark);
}

.section-light .signup-benefits li {
    color: var(--color-gray-600);
}

.section-light .signup-benefits i {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Gallery Grid Adjustments */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: var(--spacing-md);
}

.gallery-item.gallery-large {
    grid-row: span 2;
}

.gallery-item {
    height: 220px;
}

.gallery-item.gallery-large {
    height: 100%;
    min-height: 456px;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item,
    .gallery-item.gallery-large {
        grid-row: span 1;
        height: 200px;
        min-height: auto;
    }
}

/* ===================================
   Contact Block
   =================================== */
.contact-block {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.contact-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.contact-block .section-title {
    margin-bottom: var(--spacing-sm);
}

.contact-text {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

.contact-email {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
}

.contact-email:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

@media (max-width: 768px) {
    .contact-email {
        font-size: 1.2rem;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Intersection Observer Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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