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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    min-height: 100vh;
}

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

/* Controle de visibilidade das seções */
.home-section {
    display: block;
}

.user-section {
    display: none;
}

body.user-logged-in .home-section {
    display: none !important;
}

body.user-logged-in .user-section {
    display: block !important;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem; /* Adicionando margem interna lateral */
}

.nav-logo .logo-link {
    display: block;
    cursor: pointer;
    text-decoration: none;
}

.logo-img {
    height: 50px; /* Aumentado de 40px para 50px */
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

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

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ff6b35;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Botões */
.btn-primary, .btn-secondary, .btn-plan, .btn-cta {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #ff6b35;
    border: 2px solid #ff6b35;
}

.btn-secondary:hover {
    background: #ff6b35;
    color: white;
}

.btn-plan {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
    width: 100%;
    margin-top: 20px;
}

.btn-cta {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
    font-size: 18px;
    padding: 16px 32px;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #cccccc;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #ff6b35;
}

.stat-label {
    font-size: 1rem;
    color: #cccccc;
}

/* Seções */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #ffffff;
}

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

/* Benefícios */
.benefits {
    padding: 80px 0;
    background: #2d2d2d;
}

.benefits-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.mascot-container {
    text-align: center;
}

.mascot-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

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

.benefit-icon {
    font-size: 2rem;
    color: #ff6b35;
    margin-bottom: 1rem;
}

.benefit-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.benefit-description {
    color: #cccccc;
    line-height: 1.6;
}

/* Como Funciona */
.how-it-works {
    padding: 80px 0;
}

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

.step-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 1.5rem;
}

.step-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.step-description {
    color: #cccccc;
    line-height: 1.6;
}

/* Upload Section */
.upload-section {
    padding: 80px 0;
    background: #2d2d2d;
}

.upload-area {
    border: 2px dashed #ff6b35;
    border-radius: 15px;
    padding: 3rem;
    text-align: center;
    margin-bottom: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 107, 53, 0.05);
}

.upload-area:hover, .upload-area.drag-over {
    background: rgba(255, 107, 53, 0.1);
    border-color: #f7931e;
}

.upload-icon {
    font-size: 3rem;
    color: #ff6b35;
    margin-bottom: 1rem;
}

.upload-text {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.upload-subtext {
    color: #cccccc;
    margin-bottom: 1.5rem;
}

.file-types {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.file-type {
    background: rgba(255, 107, 53, 0.2);
    color: #ff6b35;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

#file-input {
    display: none;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #ffffff;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 16px;
}

.form-group select option {
    background: #2d2d2d;
    color: #ffffff;
    padding: 8px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

/* User Dashboard */
.user-dashboard {
    padding: 80px 0;
}

.dashboard-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.user-info, .user-credits, .user-music {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-music {
    grid-column: 1 / -1;
}

.user-info h3, .user-credits h3, .user-music h3 {
    margin-bottom: 1.5rem;
    color: #ff6b35;
    font-size: 1.3rem;
}

.credits-display {
    text-align: center;
    margin-bottom: 1.5rem;
}

.credits-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: #ff6b35;
}

.credits-label {
    color: #cccccc;
}

.music-list {
    display: grid;
    gap: 1rem;
}

.music-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.music-info h4 {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.music-status {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.music-status.available {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
}

.music-status.in-progress {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.music-genre, .music-date {
    color: #cccccc;
    font-size: 0.9rem;
}

.music-actions {
    display: flex;
    gap: 1rem;
}

.btn-preview, .btn-buy {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-preview {
    background: rgba(23, 162, 184, 0.2);
    color: #17a2b8;
    border: 1px solid #17a2b8;
}

.btn-buy {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
}

.btn-preview:disabled, .btn-buy:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Preços */
.pricing {
    padding: 80px 0;
    background: #2d2d2d;
}

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

.pricing-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured {
    border-color: #ff6b35;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
}

.plan-price {
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.2rem;
    color: #cccccc;
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: #ff6b35;
}

.period {
    font-size: 1rem;
    color: #cccccc;
}

.plan-note {
    color: #ff6b35;
    font-weight: 600;
    margin-bottom: 1rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-features li {
    padding: 0.5rem 0;
    color: #cccccc;
}

.plan-features i {
    color: #28a745;
    margin-right: 0.5rem;
}

/* Exemplos */
.examples {
    padding: 80px 0;
}

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

.example-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.example-header {
    margin-bottom: 1.5rem;
}

.example-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.example-before-after {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.before {
    color: #dc3545;
}

.after {
    color: #28a745;
}

.audio-player {
    margin: 1.5rem 0;
}

.audio-player audio {
    width: 100%;
    border-radius: 8px;
}

.example-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
}

.example-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cccccc;
    font-size: 0.9rem;
}

.example-stats i {
    color: #ff6b35;
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: #2d2d2d;
}

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

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    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: rgba(255, 255, 255, 0.05);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
}

.faq-question i {
    color: #ff6b35;
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #25d366;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.whatsapp-link:hover {
    color: #128c7e;
}

/* CTA Final */
.final-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.guarantee {
    margin-top: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: #2d2d2d;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.close {
    color: #cccccc;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #ff6b35;
}

.modal h2 {
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-align: center;
}

.auth-switch {
    text-align: center;
    margin-top: 1rem;
    color: #cccccc;
}

.auth-switch a {
    color: #ff6b35;
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: #1a1a1a;
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-section h4 {
    color: #ff6b35;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #cccccc;
    line-height: 1.6;
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #cccccc;
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.contact-btn:hover {
    color: #ff6b35;
}

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

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

.social-links a:hover {
    color: #ff6b35;
}

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

/* Modal de Áudio */
.audio-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10001;
}

.audio-modal-content {
    background: #2d2d2d;
    padding: 2rem;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.audio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.audio-header h4 {
    color: #ffffff;
    margin: 0;
}

.close-audio {
    color: #cccccc;
    font-size: 24px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-audio:hover {
    color: #ff6b35;
}

.audio-player {
    margin: 20px 0;
}

.audio-player audio {
    width: 100%;
    max-width: 400px;
}

.audio-note {
    color: #ccc;
    font-size: 14px;
    margin-top: 15px;
}

/* Notificações */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 10001;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 350px;
    word-wrap: break-word;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background: #28a745;
}

.notification.error {
    background: #dc3545;
}

.notification.info {
    background: #17a2b8;
}

/* Responsivo */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem; /* Margem menor em mobile */
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(26, 26, 26, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

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

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .benefits-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

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

    .dashboard-content {
        grid-template-columns: 1fr;
    }

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

    .contact-buttons {
        align-items: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .modal-content {
        margin: 10% auto;
        padding: 1.5rem;
    }

    .music-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .music-actions {
        justify-content: center;
    }
}



/* Estilos para exibição de arquivo anexado */
.file-display {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 8px;
    animation: fadeIn 0.3s ease;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-info i {
    font-size: 1.5rem;
    color: #28a745;
}

.file-details {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.file-name {
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.file-size {
    font-size: 0.9rem;
    color: #cccccc;
}

.remove-file {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid rgba(220, 53, 69, 0.5);
    color: #dc3545;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-file:hover {
    background: rgba(220, 53, 69, 0.3);
    transform: scale(1.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}