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

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #2d3748;
    line-height: 1.6;
    overflow-x: hidden;
    scroll-padding-top: 80px;
    font-size: 16px;
}

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

/* Typography */
h1, h2, h3, h4 {
    color: #1a202c;
    font-weight: 600;
}

h1 {
    font-size: 48px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 36px;
    line-height: 1.3;
    letter-spacing: -0.3px;
}

h3 {
    font-size: 24px;
    line-height: 1.4;
}

h4 {
    font-size: 20px;
    line-height: 1.5;
}

/* Navigation */
.navbar {
    background: white;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 28px;
    font-weight: 700;
    color: #1a202c;
    text-decoration: none;
    transition: opacity 0.3s;
}

.logo:hover {
    opacity: 0.7;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    color: #1a202c;
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    transition: color 0.3s;
    letter-spacing: 0.2px;
}

.nav-link:hover {
    color: #48bb78;
}

/* Hero Section */
.hero {
    background: white;
    padding: 100px 0 120px;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    color: #1a202c;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    color: #4a5568;
    margin-bottom: 30px;
}

.hero-illustration {
    flex: 1;
    max-width: 500px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-illustration img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cta-button {
    display: inline-block;
    background: #48bb78;
    color: white;
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: background 0.3s, transform 0.2s;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: #38a169;
    transform: translateY(-2px);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    color: #1a202c;
}

/* Services Section */
.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: #f7fafc;
    padding: 35px;
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.service-card:hover {
    border-color: #48bb78;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-card h3 {
    color: #1a202c;
    margin-bottom: 15px;
}

.service-card p {
    color: #4a5568;
    line-height: 1.8;
    font-size: 16px;
}

/* Process Section */
.process {
    background: white;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-step {
    background: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: #48bb78;
}

.step-number {
    width: 60px;
    height: 60px;
    background: #48bb78;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h4 {
    color: #1a202c;
    margin-bottom: 10px;
}

.fee-indicator {
    font-size: 18px;
    margin-left: 5px;
}

.fee-badge {
    display: inline-block;
    font-size: 12px;
    background: #4299e1;
    color: white;
    padding: 5px 12px;
    border-radius: 5px;
    font-weight: 600;
    margin-top: 10px;
}

.fee-note {
    font-size: 12px;
    color: #48bb78;
    font-style: italic;
    margin: 5px 0;
}

.process-step p {
    color: #4a5568;
    font-size: 16px;
    margin-bottom: 20px;
}

.process-step .cta-button {
    display: block;
    width: 100%;
    padding: 14px;
    font-size: 16px;
}

/* Pricing Section */
.pricing {
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto 40px;
}

.pricing-card {
    background: #f7fafc;
    padding: 30px;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.pricing-card h3 {
    color: #1a202c;
    margin-bottom: 10px;
    font-size: 20px;
}

.price {
    font-size: 24px;
    font-weight: 700;
    color: #48bb78;
    margin-bottom: 8px;
}

.pricing-subtitle {
    font-size: 13px;
    color: #718096;
    margin-bottom: 20px;
    font-style: italic;
}

.pricing-features {
    list-style: none;
    margin: 0;
}

.pricing-features li {
    padding: 10px 0;
    color: #4a5568;
    line-height: 1.6;
    font-size: 15px;
}

.pricing-features li:not(:last-child) {
    border-bottom: 1px solid #e2e8f0;
}

.pricing-scope {
    max-width: 900px;
    margin: 0 auto;
    padding: 25px 30px;
    background: #f7fafc;
    border-radius: 8px;
    border-left: 4px solid #48bb78;
}

.pricing-scope p {
    color: #4a5568;
    font-size: 15px;
    line-height: 1.8;
    margin: 0;
}


/* FAQ Section */
.faq {
    background: white;
}

.faq .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-top: 1px solid #d1d1d1;
}

.faq-item:last-child {
    border-bottom: 1px solid #d1d1d1;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 22px;
    font-weight: 500;
    color: #1a202c;
    text-align: left;
    transition: color 0.3s;
}

.faq-question:hover {
    color: #4a5568;
}

.faq-icon {
    font-size: 36px;
    font-weight: 300;
    color: #1a202c;
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 20px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 30px;
}

.faq-answer p {
    color: #4a5568;
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
}

/* Lead Magnet Section */
.lead-magnet {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    padding: 80px 0;
}

.lead-magnet-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.lead-magnet h2 {
    color: white;
    margin-bottom: 20px;
}

.lead-magnet p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.lead-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.lead-form input[type="email"] {
    flex: 1;
    min-width: 250px;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
}

.lead-form .cta-button {
    background: #1a202c;
}

.lead-form .cta-button:hover {
    background: #2d3748;
}

/* About Section */
.about {
    background: white;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 19px;
    color: #4a5568;
    line-height: 1.8;
    text-align: justify;
    margin-bottom: 20px;
    letter-spacing: 0.1px;
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* Footer */
footer {
    background: #f7fafc;
    color: #2d3748;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: #1a202c;
    margin-bottom: 20px;
    font-size: 18px;
}

.language-toggle {
    display: flex;
    gap: 10px;
}

.lang-btn {
    background: transparent;
    border: 2px solid #cbd5e0;
    color: #2d3748;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.lang-btn:hover,
.lang-btn.active {
    background: #48bb78;
    border-color: #48bb78;
    color: white;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-link {
    color: #48bb78;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link:hover {
    color: #38a169;
}

.footer-cta {
    background: #48bb78;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    font-size: 16px;
}

.footer-cta:hover {
    background: #38a169;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #e2e8f0;
    color: #718096;
}

.footer-bottom p {
    margin: 5px 0;
}

.footer-email {
    color: #48bb78;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-email:hover {
    color: #38a169;
    text-decoration: underline;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 40px;
    border-radius: 12px;
    max-width: 500px;
    position: relative;
    animation: slideDown 0.3s;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    color: #4a5568;
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: #1a202c;
}

.modal-content h3 {
    margin-bottom: 25px;
    color: #1a202c;
}

.consultation-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.consultation-form input,
.consultation-form select,
.consultation-form textarea {
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.consultation-form input:focus,
.consultation-form select:focus,
.consultation-form textarea:focus {
    outline: none;
    border-color: #48bb78;
}

.consultation-form textarea {
    resize: vertical;
}

.form-error-message {
    display: none;
    background: #fed7d7;
    color: #c53030;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
    border-left: 4px solid #c53030;
}

.form-error-message.show {
    display: block;
}

.form-success-message {
    display: none;
    background: #c6f6d5;
    color: #22543d;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
    border-left: 4px solid #48bb78;
}

.form-success-message.show {
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    .hero .container {
        flex-direction: column;
    }

    .hero-illustration {
        width: 100%;
        height: 300px;
    }

    .nav-menu {
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
    }

    .services-grid,
    .process-steps,
    .pricing-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .lead-form {
        flex-direction: column;
    }

    .lead-form input[type="email"] {
        width: 100%;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

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

    .language-toggle,
    .contact-methods {
        justify-content: center;
    }

    .modal-content {
        margin: 10% 20px;
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 24px;
    }

    .hero p {
        font-size: 16px;
    }

    .cta-button {
        padding: 14px 28px;
        font-size: 16px;
    }

    section {
        padding: 60px 0;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: #48bb78;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(72, 187, 120, 0.4);
    font-weight: 600;
    font-size: 14px;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #38a169;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(72, 187, 120, 0.6);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        padding: 10px 16px;
    }

    .back-to-top span {
        display: none;
    }

    .back-to-top {
        width: 50px;
        height: 50px;
        justify-content: center;
        border-radius: 50%;
        padding: 0;
    }
}