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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #343A40;
    background-color: #FFFFFF;
}

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

/* Header */
.header {
    background: #FFFFFF;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo-img {
    height: 40px;
    width: auto;
    max-width: 200px;
    opacity: 1 !important;
    transition: none !important;
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: #343A40;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #8236ef;
}

.cta-secondary {
    background: transparent;
    border: 2px solid #28A745;
    color: #28A745 !important;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    background: #28A745;
    color: #FFFFFF !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #8236ef 0%, #6a2bbd 100%);
    color: #FFFFFF;
    padding: 120px 0 80px;
    margin-top: 80px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-primary {
    background: #28A745;
    color: #FFFFFF;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.cta-primary:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.4);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Problems Section */
.problems {
    padding: 80px 0;
    background: #F8F9FA;
}

.problems h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #343A40;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #6C757D;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.problem-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-5px);
}

.problem-item i {
    font-size: 3rem;
    color: #DC3545;
    margin-bottom: 1rem;
}

.problem-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #343A40;
}

/* Solution Section */
.solution {
    padding: 80px 0;
    background: #FFFFFF;
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.solution h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #8236ef;
}

.solution p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.solution-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: #F8F9FA;
}

.benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #343A40;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-item i {
    font-size: 3rem;
    color: #28A745;
    margin-bottom: 1rem;
}

.benefit-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #343A40;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background: #FFFFFF;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #343A40;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: #8236ef;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #343A40;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #F8F9FA;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #343A40;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 3rem;
    color: #8236ef;
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #343A40;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: #FFFFFF;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #343A40;
}

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

.testimonial {
    background: #F8F9FA;
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid #28A745;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.testimonial-author strong {
    color: #343A40;
    display: block;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    color: #6C757D;
    font-size: 0.9rem;
}

/* Differentials Section */
.differentials {
    padding: 80px 0;
    background: #F8F9FA;
}

.differentials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #343A40;
}

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

.differential-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.differential-item:hover {
    transform: translateY(-5px);
}

.differential-item i {
    font-size: 3rem;
    color: #007BFF;
    margin-bottom: 1rem;
}

.differential-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #343A40;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: #FFFFFF;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #343A40;
}

.faq-items {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #F8F9FA;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #E9ECEF;
}

.faq-question h3 {
    font-size: 1.1rem;
    color: #343A40;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    display: none;
}

.faq-answer.active {
    display: block;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #28A745 0%, #20C997 100%);
    color: #FFFFFF;
}

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

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content > p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.contact-form {
    background: #FFFFFF;
    padding: 3rem;
    border-radius: 15px;
    color: #343A40;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #343A40;
}

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

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid #E9ECEF;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #8236ef;
}

.contact-form textarea {
    grid-column: 1 / -1;
    min-height: 100px;
    resize: vertical;
}

.contact-alternatives {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #E9ECEF;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #8236ef;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item:hover {
    color: #0056B3;
}

/* Footer */
.footer {
    background: #343A40;
    color: #FFFFFF;
    padding: 3rem 0 1rem;
}

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

.footer-logo {
    height: 60px;
    width: auto;
    max-width: 250px;
    margin-bottom: 1rem;
    opacity: 1 !important;
    transition: none !important;
}

.footer h3,
.footer h4 {
    margin-bottom: 1rem;
    color: #8236ef;
}

.footer p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

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

.social-links a {
    color: #FFFFFF;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #8236ef;
}

.footer-bottom {
    border-top: 1px solid #495057;
    padding-top: 1rem;
    text-align: center;
    opacity: 0.8;
}

.footer-bottom a {
    color: #007BFF;
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content,
    .solution-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .nav {
        display: none;
    }
    
    .problems-grid,
    .benefits-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.problem-item,
.benefit-item,
.feature-item,
.differential-item {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Success states */
.success {
    background: #D4EDDA;
    border-color: #C3E6CB;
    color: #155724;
}