/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #1f2937;
}

header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 100%;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2563eb;
}

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

nav ul li a {
    text-decoration: none;
    color: #4b5563;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    background-color: #f0f0f0;
}

/* Botões especiais no header */
nav ul li:nth-child(1) a { background-color: #34a853; color: white; }
nav ul li:nth-child(2) a { background-color: #4285f4; color: white; }
nav ul li:nth-child(3) a { background-color: #ff9800; color: white; }
nav ul li:nth-child(4) a { background-color: #9c27b0; color: white; }
nav ul li:nth-child(5) a { background-color: #00bcd4; color: white; }

.whatsapp-button {
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.whatsapp-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    color: white;
    text-align: center;
    padding: 120px 5% 80px;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    max-width: 800px;
    line-height: 1.2;
}

#hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    opacity: 0.9;
}

/* Seções gerais */
section {
    padding: 80px 5%;
    max-width: 100%;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1f2937;
    position: relative;h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #4285f4;
    margin: 10px auto 0;
}order-radius: 2px;
}

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

.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: center;
}

.about-content img {
    width: 100%;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.about-content p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.about-content a {
    color: #ff6b6b;
    text-decoration: none;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.about-content a:hover {
    transform: translateX(5px);
}

/* Services Section */
#services {
    background: #f8f9fa;
}

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

.service-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-item img {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

.service-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.service-item p {
    color: #666;
    line-height: 1.6;
}

/* Course Section */
#course {
    background: white;
}

.course-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.benefit-item {
    text-align: center;
    padding: 1.5rem;
}

.benefit-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

.benefit-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.benefit-item p {
    color: #666;
    line-height: 1.6;
}

.course-modules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.module-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.module-item:hover {
    border-color: #4285f4;
    transform: translateY(-3px);
}

.module-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

.module-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.module-item p {
    color: #666;
    line-height: 1.6;
}

.course-niches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.niche-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid #4285f4;
    transition: all 0.3s ease;
}

.niche-item:hover {
    background: white;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.niche-item h4 {
    color: #4285f4;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.niche-item p:first-of-type {
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1rem;
}

.niche-item p:last-of-type {
    color: #666;
    line-height: 1.6;
}

.course-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.info-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid #4285f4;
}

.icon-placeholder {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.info-item img,
.info-item .icon-placeholder {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.info-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.info-item p {
    color: #666;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Testimonials Section */
#testimonials {
    background: #f8f9fa;
}

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

.testimonial-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
}

.testimonial-item:nth-child(1) .avatar { background: #4285f4; }
.testimonial-item:nth-child(2) .avatar { background: #ff9800; }
.testimonial-item:nth-child(3) .avatar { background: #9c27b0; }

.testimonial-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.testimonial-item .role {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.testimonial-item p:last-child {
    color: #555;
    line-height: 1.6;
    font-style: italic;
}

/* Contact Section */
#contact {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    color: white;
    text-align: center;
}

#contact h2 {
    color: white;
}

#contact h2::after {
    background: white;
}

#contact p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

/* Botões */
.button {
    background: linear-gradient(45deg, #4285f4, #667eea);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
    display: inline-block;
    margin: 1rem auto;
}

.button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(66, 133, 244, 0.4);
}

/* Footer */
footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 3rem 5%;
}

.footer-content {
    max-width: 100%;
    margin: 0 auto;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.social-links {
    margin: 2rem 0;
}

.social-links a {
    color: white;
    text-decoration: none;
    margin: 0 1rem;
    padding: 0.5rem 1rem;
    border: 2px solid white;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: white;
    color: #2c3e50;
}

.copyright {
    margin-top: 2rem;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsividade */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    #hero h1 {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .course-benefits-grid,
    .course-modules-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .course-niches-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    section {
        padding: 60px 5%;
    }
}

@media (max-width: 480px) {
    .course-benefits-grid,
    .course-modules-grid {
        grid-template-columns: 1fr;
    }
}

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

.service-item,
.benefit-item,
.module-item,
.niche-item,
.testimonial-item {
    animation: fadeInUp 0.6s ease forwards;
}

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