* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #fff;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 2.2rem;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    text-shadow: 0 0 20px rgba(255,215,0,0.8);
}

.logo i {
    font-size: 2rem;
    color: #ffd700;
    animation: logoSpin 4s linear infinite;
}

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

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

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

nav ul li a:hover {
    background-color: rgba(255,255,255,0.1);
    color: #ffd700;
}

main {
    margin-top: 80px;
    padding: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

section {
    background-color: #fff;
    margin-bottom: 3rem;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

section:hover {
    transform: translateY(-5px);
}

#hero {
    text-align: center;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)), url('../assets/new_banner.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: #fff;
    padding: 12rem 2rem 10rem 2rem;
    border-radius: 20px;
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: heroGlow 3s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 0 rgba(30,60,114,0.4);
    }
    100% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 30px 10px rgba(30,60,114,0.2);
    }
}

#hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
    background: linear-gradient(45deg, #fff, #ffd700, #fff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShine 3s ease-in-out infinite;
    font-weight: 800;
    letter-spacing: 1px;
}

@keyframes textShine {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

#hero p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: #fff;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(0,123,255,0.4);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0,123,255,0.6);
}

h2 {
    color: #1e3c72;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid #007bff;
    padding-bottom: 0.5rem;
}

h3 {
    color: #2a5298;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: justify;
}

ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

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

.tutorial-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #dee2e6;
}

.tutorial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.tutorial-card h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
    margin-top: 0;
}

.tutorial-card p {
    margin-bottom: 1.5rem;
    text-align: center;
}

footer {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #fff;
    text-align: center;
    padding: 3rem 2rem;
    margin-top: 4rem;
}

footer p {
    margin-bottom: 0.5rem;
    text-align: center;
}

article {
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
}

article h2 {
    color: #1e3c72;
    margin-bottom: 1rem;
}

.read-more {
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #0056b3;
}

/* Responsividade */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    nav ul {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    main {
        margin-top: 120px;
        padding: 1rem;
    }
    
    #hero h1 {
        font-size: 2.5rem;
    }
    
    #hero p {
        font-size: 1.2rem;
    }
    
    section {
        padding: 2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .tutorial-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.5rem;
    }
    
    #hero {
        padding: 4rem 1rem;
    }
    
    #hero h1 {
        font-size: 2rem;
    }
    
    section {
        padding: 1.5rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
}



/* Estilos para o Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-post {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid #007bff;
}

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

.blog-post h2 {
    color: #1e3c72;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: none;
    padding-bottom: 0;
}

.post-meta {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.blog-post p {
    margin-bottom: 1.5rem;
    text-align: left;
}

.tutorial-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #e9ecef;
}

.tutorial-navigation .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .tutorial-navigation {
        flex-direction: column;
        gap: 1rem;
    }
    
    .tutorial-navigation .btn {
        text-align: center;
    }
}



/* Novos estilos para a página inicial otimizada */
.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.6rem;
    margin-bottom: 3rem;
    font-weight: 300;
    line-height: 1.4;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.2);
}

.feature-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #ffd700;
}

.feature-item span {
    font-weight: 600;
    text-align: center;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    font-size: 1.2rem;
    padding: 1.2rem 3rem;
    box-shadow: 0 6px 20px rgba(255,107,53,0.4);
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(255,107,53,0.6);
    transform: translateY(-3px);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-card {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #007bff, #ff6b35);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.benefit-card:hover::before {
    opacity: 0.05;
}

.benefit-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0,0,0,0.2);
    border-color: #007bff;
}

.benefit-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.benefit-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.benefit-card:hover .benefit-icon::before {
    transform: translateX(100%);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.15) rotate(10deg);
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

.benefit-icon i {
    font-size: 2rem;
    color: #fff;
}

.benefit-card h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
    margin-top: 0;
    font-size: 1.4rem;
}

.benefit-card p {
    color: #666;
    line-height: 1.6;
    text-align: center;
}

.iptv-explanation {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.iptv-text {
    flex: 1;
}

.iptv-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid #dee2e6;
    min-width: 120px;
}

.stat-item i {
    font-size: 2rem;
    color: #007bff;
    margin-bottom: 0.5rem;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: #1e3c72;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.steps-container {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid #007bff;
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-left-color: #ff6b35;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.step-item:hover .step-number {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    transform: scale(1.1);
}

.step-content h3 {
    color: #1e3c72;
    margin-bottom: 0.5rem;
    margin-top: 0;
    font-size: 1.3rem;
}

.step-content p {
    color: #666;
    margin-bottom: 0;
    text-align: left;
}

/* Melhorias no logo e navegação */
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    font-size: 1.5rem;
    color: #ffd700;
}

nav ul li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav ul li a i {
    font-size: 0.9rem;
}

/* Responsividade para novos elementos */
@media (max-width: 768px) {
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .feature-item {
        flex-direction: row;
        text-align: left;
        gap: 1rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .iptv-explanation {
        flex-direction: column;
    }
    
    .iptv-stats {
        gap: 1rem;
    }
    
    .stat-item {
        min-width: 100px;
        padding: 1rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .step-content {
        text-align: center;
    }
    
    .step-content p {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .feature-item {
        padding: 1rem;
    }
    
    .benefit-card {
        padding: 2rem;
    }
    
    .benefit-icon {
        width: 60px;
        height: 60px;
    }
    
    .benefit-icon i {
        font-size: 1.5rem;
    }
}


/* Estilos para as novas seções da página inicial */
.opportunities-content {
    text-align: center;
}

.opportunity-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.opportunity-card {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.opportunity-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: #ff6b35;
}

.opportunity-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.opportunity-card:hover .opportunity-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
}

.opportunity-icon i {
    font-size: 2rem;
    color: #fff;
}

.opportunity-card h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
    margin-top: 0;
    font-size: 1.4rem;
}

.painel-showcase {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid #dee2e6;
}

.painel-features h3 {
    color: #1e3c72;
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.8rem;
}

.feature-list {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid #007bff;
    transition: all 0.3s ease;
}

.feature-row:hover {
    border-left-color: #ff6b35;
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.feature-row i {
    color: #28a745;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-row span {
    color: #333;
    font-weight: 500;
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.tutorial-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
}

.tutorial-card:hover .tutorial-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
}

.tutorial-icon i {
    font-size: 1.5rem;
    color: #fff;
}

#cta-final {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #fff;
    text-align: center;
    padding: 4rem 2rem;
    margin-bottom: 0;
}

.cta-content h2 {
    color: #fff;
    border-bottom: none;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: bold;
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(108,117,125,0.3);
}

.btn-secondary:hover {
    box-shadow: 0 6px 20px rgba(108,117,125,0.4);
    transform: translateY(-2px);
}

/* Footer melhorado */
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-section h3 {
    color: #ffd700;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section h4 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section ul {
    list-style: none;
    margin-left: 0;
}

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffd700;
}

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

.footer-bottom p {
    margin-bottom: 0.5rem;
    color: #ccc;
}

/* Responsividade para novos elementos */
@media (max-width: 768px) {
    .opportunity-cards {
        grid-template-columns: 1fr;
    }
    
    .painel-showcase {
        padding: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .opportunity-card {
        padding: 2rem;
    }
    
    .opportunity-icon {
        width: 60px;
        height: 60px;
    }
    
    .opportunity-icon i {
        font-size: 1.5rem;
    }
    
    .feature-row {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
}


/* Menu Mobile */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.mobile-menu-toggle:hover {
    background-color: rgba(255,255,255,0.1);
}

/* Botão Flutuante do WhatsApp - Visível em todos os dispositivos */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: #fff;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsividade Mobile Aprimorada */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    nav {
        position: relative;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
        flex-direction: column;
        padding: 1rem 0;
        margin: 0;
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        border-radius: 0 0 15px 15px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        margin: 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu li a {
        display: block;
        padding: 1rem 2rem;
        color: #fff;
        text-decoration: none;
        transition: all 0.3s ease;
        border-radius: 0;
        background: none;
    }
    
    .nav-menu li a:hover {
        background-color: rgba(255,255,255,0.1);
        color: #ffd700;
        padding-left: 2.5rem;
    }
    
    /* Ajustes para o hero em mobile */
    #hero {
        padding: 8rem 1rem 6rem 1rem;
        margin-top: 0;
    }
    
    #hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .feature-item {
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
        padding: 1rem;
        max-width: 100%;
    }
    
    .feature-item i {
        margin-right: 1rem;
        margin-bottom: 0;
    }
    
    /* Ajustes para cards em mobile */
    .benefits-grid,
    .opportunity-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefit-card,
    .opportunity-card {
        padding: 2rem 1.5rem;
    }
    
    /* Ajustes para estatísticas em mobile */
    .iptv-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .stat-item {
        min-width: 150px;
        width: 100%;
        max-width: 200px;
    }
    
    /* Ajustes para passos em mobile */
    .step-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .step-content {
        text-align: center;
    }
    
    .step-content p {
        text-align: center;
    }
    
    /* Ajustes para tutorial grid em mobile */
    .tutorial-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tutorial-card {
        padding: 2rem 1.5rem;
    }
    
    /* Ajustes para CTA final em mobile */
    .cta-content h2 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .cta-content p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 280px;
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    /* Ajustes para footer em mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-section {
        padding: 0 1rem;
    }
    
    /* Ajustes para o botão WhatsApp em tablet */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-button {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    /* Ajustes para telas muito pequenas */
    header {
        padding: 0.8rem 0;
    }
    
    nav {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    #hero {
        padding: 6rem 1rem 4rem 1rem;
    }
    
    #hero h1 {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    section {
        padding: 2rem 1rem;
        margin-bottom: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .benefit-card,
    .opportunity-card {
        padding: 1.5rem 1rem;
    }
    
    .benefit-icon,
    .opportunity-icon {
        width: 60px;
        height: 60px;
    }
    
    .benefit-icon i,
    .opportunity-icon i {
        font-size: 1.5rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .tutorial-icon {
        width: 50px;
        height: 50px;
    }
    
    .tutorial-icon i {
        font-size: 1.2rem;
    }
    
    /* Ajustes para o botão WhatsApp em mobile */
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-button {
        width: 55px;
        height: 55px;
        font-size: 1.6rem;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
    
    .btn-large {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}



/* ===== MELHORIAS DE INTERATIVIDADE E MICRO-ANIMAÇÕES ===== */

/* Animação de entrada para seções */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Aplicar animação de entrada nas seções */
section {
    animation: fadeInUp 0.8s ease-out;
}

/* Animação de hover para cards de tutorial */
.tutorial-card {
    position: relative;
    overflow: hidden;
}

.tutorial-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,123,255,0.1), rgba(255,107,53,0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tutorial-card:hover::after {
    opacity: 1;
}

/* Melhorias no ícone do tutorial */
.tutorial-icon {
    position: relative;
    overflow: hidden;
}

.tutorial-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.tutorial-card:hover .tutorial-icon::before {
    transform: translateX(100%);
}

/* Animação para os números das estatísticas */
.stat-number {
    transition: all 0.3s ease;
}

.stat-item:hover .stat-number {
    transform: scale(1.2);
    color: #007bff;
}

/* Efeito de hover para os passos */
.step-item {
    position: relative;
    overflow: hidden;
}

.step-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,123,255,0.1), transparent);
    transition: left 0.6s;
}

.step-item:hover::before {
    left: 100%;
}

/* Animação para os ícones dos feature rows */
.feature-row i {
    transition: all 0.3s ease;
}

.feature-row:hover i {
    transform: scale(1.3) rotate(10deg);
    color: #ff6b35;
}

/* Efeito de parallax sutil para o hero */
#hero {
    background-attachment: fixed;
}

/* Animação de loading para o site */
@keyframes pageLoad {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

body {
    animation: pageLoad 0.6s ease-out;
}

/* Efeito de hover para links de navegação */
nav ul li a {
    position: relative;
    overflow: hidden;
}

nav ul li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffd700;
    transition: width 0.3s ease;
}

nav ul li a:hover::before {
    width: 100%;
}

/* Animação de scroll suave */
html {
    scroll-behavior: smooth;
}

/* Efeito de hover para o footer */
.footer-section ul li a {
    position: relative;
    transition: all 0.3s ease;
}

.footer-section ul li a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover::before {
    opacity: 1;
    left: -15px;
}

.footer-section ul li a:hover {
    padding-left: 10px;
}

/* Animação de entrada para elementos com delay */
.hero-features .feature-item:nth-child(1) {
    animation-delay: 0.2s;
}

.hero-features .feature-item:nth-child(2) {
    animation-delay: 0.4s;
}

.hero-features .feature-item:nth-child(3) {
    animation-delay: 0.6s;
}

.benefit-card:nth-child(1) {
    animation-delay: 0.1s;
}

.benefit-card:nth-child(2) {
    animation-delay: 0.2s;
}

.benefit-card:nth-child(3) {
    animation-delay: 0.3s;
}

.benefit-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* Efeito de cursor personalizado para botões */
.btn {
    cursor: pointer;
}

.btn:active {
    transform: translateY(-1px) scale(1.02);
}

/* Animação de digitação para o título principal */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Responsividade aprimorada para animações */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Melhorias específicas para mobile */
@media (max-width: 768px) {
    /* Reduzir animações em mobile para melhor performance */
    .benefit-card:hover {
        transform: translateY(-8px) scale(1.01);
    }
    
    .tutorial-card:hover {
        transform: translateY(-3px);
    }
    
    /* Ajustar o parallax em mobile */
    #hero {
        background-attachment: scroll;
    }
}

/* Efeito de loading para imagens */
img {
    transition: opacity 0.3s ease;
}

img:not([src]) {
    opacity: 0;
}

/* Animação de entrada para o menu mobile */
.nav-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Efeito de hover para seções */
section:hover {
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* Animação de pulsação para elementos importantes */
@keyframes importantPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.btn-primary {
    animation: importantPulse 3s ease-in-out infinite;
}

.btn-primary:hover {
    animation: none;
}