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

html {
    scroll-behavior: smooth;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a365d;
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.5rem;
    line-height: 1.4;
}

h4 {
    font-size: 1.2rem;
    line-height: 1.4;
}

p {
    margin-bottom: 1rem;
    color: #4a5568;
}

a {
    color: #1a365d;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #2d3748;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn.primary {
    background-color: #1a365d;
    color: white;
}

.btn.primary:hover {
    background-color: #2d3748;
    transform: translateY(-2px);
}

.btn.secondary {
    background-color: transparent;
    color: #1a365d;
    border: 2px solid #1a365d;
}

.btn.secondary:hover {
    background-color: #1a365d;
    color: white;
}

.btn.tertiary {
    background-color: #f7fafc;
    color: #1a365d;
    border: 1px solid #e2e8f0;
}

.btn.tertiary:hover {
    background-color: #edf2f7;
}

/* Header */
.header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a365d;
}

.logo svg {
    margin-right: 0.5rem;
}

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

.nav-menu a {
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #1a365d;
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: #1a365d;
    margin: 3px 0;
    transition: 0.3s;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: #1a365d;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #1a365d;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.hero-small {
    position: relative;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.service-hero-icon {
    margin-bottom: 1rem;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section.bg-light {
    background-color: #f7fafc;
}

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

.section-header svg {
    margin-bottom: 1rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #718096;
    max-width: 600px;
    margin: 0 auto;
}

.section-footer {
    text-align: center;
    margin-top: 3rem;
}

/* Grid Layouts */
.about-grid,
.services-grid,
.features-grid,
.stats-grid,
.service-grid {
    display: grid;
    gap: 2rem;
}

.about-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.service-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Cards */
.about-item,
.service-card,
.feature-item,
.stat-item,
.service-item {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-item:hover,
.service-card:hover,
.feature-item:hover,
.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.about-item svg,
.service-card .service-icon svg,
.feature-item .feature-icon svg,
.service-item .service-icon svg {
    margin-bottom: 1rem;
}

.service-card.featured {
    border: 2px solid #1a365d;
    position: relative;
}

.service-card.featured::before {
    content: 'Aanbevolen';
    position: absolute;
    top: -10px;
    left: 20px;
    background-color: #1a365d;
    color: white;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.service-link {
    color: #1a365d;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
}

.service-link:hover {
    color: #2d3748;
}

/* Stats */
.stat-item {
    text-align: center;
    padding: 1.5rem;
}

.stat-icon {
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #718096;
    font-weight: 500;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f7fafc;
    border-bottom: 1px solid #e2e8f0;
}

.faq-question:hover {
    background-color: #edf2f7;
}

.faq-question h3 {
    margin: 0;
    color: #1a365d;
}

.faq-question svg {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

/* Newsletter */
.newsletter-box {
    background: #7da6ec;
    color: white;
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
}

.newsletter-content {
    margin-bottom: 2rem;
}

.newsletter-icon {
    margin-bottom: 1rem;
}

.newsletter-content h3 {
    color: white;
    margin-bottom: 1rem;
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.9);
}

.newsletter-form {
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group button {
    padding: 12px 24px;
    white-space: nowrap;
}

.form-checkbox {
    text-align: left;
}

.form-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.form-checkbox input {
    margin-top: 0.2rem;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

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

.contact-icon {
    flex-shrink: 0;
}

.contact-details h4 {
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #718096;
    margin: 0;
}

.contact-form {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 0;
}

.form-group {
    margin-bottom: 1.5rem;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #4a5568;
    font-weight: 500;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.5;
    height: 50px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
    display: block;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a365d;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    height: 120px;
    padding-top: 14px;
}

.form-group select {
    cursor: pointer;
    background-color: white;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

/* Form validation styles */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #e53e3e;
}

.error-message {
    color: #e53e3e;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

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

.form-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #4a5568;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.contact-form .btn {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background-color: #1a365d;
    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 h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-logo svg {
    margin-right: 0.5rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.social-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a365d;
    color: white;
    padding: 1.5rem;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

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

.cookie-text h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.cookie-text p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.cookie-btn.primary {
    background-color: white;
    color: #1a365d;
}

.cookie-btn.secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.cookie-btn.tertiary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.cookie-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    align-items: center;
    justify-content: center;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
}

.cookie-category label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: #1a365d;
}

.cookie-category p {
    margin: 0.5rem 0 0 0;
    color: #718096;
    font-size: 0.9rem;
}

.cookie-modal-buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Service Pages */
.service-overview {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.service-intro h2 {
    margin-bottom: 1.5rem;
}

.service-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-details h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.service-item ul {
    list-style: none;
    padding: 0;
}

.service-item ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
    color: #718096;
}

.service-item ul li:before {
    content: "✓";
    color: #1a365d;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: #1a365d;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step-content h3 {
    margin-bottom: 1rem;
}

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

.pricing-item {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    border: 2px solid transparent;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.pricing-item.featured {
    border-color: #1a365d;
}

.pricing-item h3 {
    margin-bottom: 1rem;
    color: #1a365d;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.price-unit {
    color: #718096;
    margin-bottom: 1.5rem;
}

.pricing-item ul {
    list-style: none;
    text-align: left;
    margin-bottom: 1.5rem;
}

.pricing-item ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
    color: #718096;
}

.pricing-item ul li:before {
    content: "✓";
    color: #1a365d;
    font-weight: bold;
    margin-right: 0.5rem;
}

.pricing-minimum {
    font-size: 0.9rem;
    color: #718096;
    margin-top: 1rem;
}

.featured-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: #1a365d;
    color: white;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.pricing-note {
    text-align: center;
    margin-top: 2rem;
    color: #718096;
    font-size: 0.9rem;
}

/* CTA Box */
.cta-box {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
    padding: 3rem;
    border-radius: 15px;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.cta-buttons .btn.primary {
    background-color: white;
    color: #1a365d;
}

.cta-buttons .btn.secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

/* Thank You Page */
.thank-you-section {
    padding: 6rem 0;
    text-align: center;
}

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

.thank-you-icon {
    margin-bottom: 2rem;
}

.thank-you-message {
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.thank-you-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
}

.detail-item svg {
    flex-shrink: 0;
}

.detail-item h3 {
    margin-bottom: 0.5rem;
}

.thank-you-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

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

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

.expectation-item {
    padding: 1.5rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Legal Pages */
.legal-section {
    padding: 6rem 0;
}

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

.legal-intro {
    font-size: 1.1rem;
    color: #718096;
    margin-bottom: 2rem;
}

.legal-date {
    font-size: 0.9rem;
    color: #a0aec0;
    margin-bottom: 3rem;
}

.legal-section-item {
    margin-bottom: 3rem;
}

.legal-section-item h2 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.legal-section-item h3 {
    color: #2d3748;
    margin-bottom: 0.5rem;
    margin-top: 1.5rem;
}

.legal-section-item ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-section-item ul li {
    margin-bottom: 0.5rem;
    color: #4a5568;
}

.legal-section-item address {
    background-color: #f7fafc;
    padding: 1rem;
    border-radius: 5px;
    font-style: normal;
    line-height: 1.6;
}

.cookie-table {
    overflow-x: auto;
    margin: 1rem 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
}

.cookie-table th,
.cookie-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.cookie-table th {
    background-color: #f7fafc;
    font-weight: 600;
    color: #1a365d;
}

/* Investment/Portfolio Types */
.investment-grid,
.portfolio-grid,
.property-grid,
.technology-grid,
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.investment-item,
.portfolio-item,
.property-item,
.technology-item,
.methodology-item {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.investment-item:hover,
.portfolio-item:hover,
.property-item:hover,
.technology-item:hover,
.methodology-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.investment-icon,
.portfolio-icon,
.property-icon,
.technology-icon,
.methodology-icon {
    margin-bottom: 1rem;
}

.investment-stats,
.portfolio-characteristics,
.property-details {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
}

.investment-stats span,
.portfolio-characteristics span,
.property-details span {
    font-size: 0.9rem;
    color: #718096;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        flex-direction: column;
        padding: 1rem;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
    }

    .nav-menu.show {
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }
    
    .nav-container {
        padding: 1rem 1.5rem;
    }

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

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

    .service-overview {
        grid-template-columns: 1fr;
    }

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

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 16px;
        font-size: 16px; /* Prevents zoom on iOS */
        height: 52px;
    }
    
    .form-group textarea {
        height: 120px;
        padding-top: 16px;
    }
    
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    .form-checkbox label {
        font-size: 0.85rem;
    }
    
    .contact-form .btn {
        padding: 16px;
        font-size: 1.1rem;
    }

    .cookie-content {
        flex-direction: column;
        gap: 1rem;
    }

    .cookie-buttons {
        flex-wrap: wrap;
    }

    .cta-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }

    .investment-stats,
    .portfolio-characteristics,
    .property-details {
        flex-direction: column;
        gap: 0.5rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 15px;
    }
}

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

    .hero p {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .newsletter-box,
    .cta-box {
        padding: 2rem;
    }

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

    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .nav-container {
        padding: 1rem 1rem;
    }
}

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

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

/* Scroll to top button */
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #1a365d;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: none;
    z-index: 1000;
    transition: opacity 0.3s ease;
}

.scroll-to-top:hover {
    background-color: #2d3748;
}

.scroll-to-top.show {
    display: block;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #1a365d;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Form validation */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #e53e3e;
}

.form-group.error .error-message {
    color: #e53e3e;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
    border-color: #38a169;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #1a365d;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .cookie-modal {
        display: none;
    }
    
    .hero {
        height: auto;
        padding: 2rem 0;
    }
    
    .section {
        padding: 1rem 0;
    }
}
