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

html {
    min-height: 100%;
    background: linear-gradient(135deg, #FFD600 0%, #B8860B 100%);
}

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

/* Navbar */
.navbar {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #1e3a8a !important;
}

/* Hero Section */
.hero-section {
    background: transparent;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

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

.hero-buttons {
    margin-bottom: 2rem;
}

.hero-video {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-video video {
    width: 100%;
    height: auto;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.section-subtitle {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 3rem;
    font-weight: 500;
}

/* Produtos Section */
.produtos-section {
    background: transparent;
}

.produto-card {
    background: white;
    color: #333;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s;
    height: 100%;
}

.produto-card:hover {
    transform: translateY(-10px);
    background: #f8f9fa;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.produto-video {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.produto-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.produto-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.produto-card:hover .produto-overlay {
    opacity: 1;
}

.play-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.play-btn:hover {
    transform: scale(1.1);
}

.produto-info {
    padding: 1.5rem;
}

.produto-info h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.produto-desc {
    color: #666;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.produto-preco {
    margin-bottom: 1rem;
}

.preco-antigo {
    text-decoration: line-through;
    color: #999;
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

.preco-atual {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
}

/* Sobre Section */
.sobre-section {
    background: transparent;
}

.beneficios {
    margin-top: 2rem;
}

.beneficio-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1rem;
    border-radius: 10px;
    transition: background 0.3s ease;
}

.beneficio-item:hover {
    background: #f8f9fa;
}

.beneficio-item i {
    font-size: 2rem;
    margin-right: 1rem;
    margin-top: 0.5rem;
}

.beneficio-item h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.beneficio-item p {
    color: #666;
    margin: 0;
}

.sobre-video {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.sobre-video video {
    width: 100%;
    height: auto;
}

/* Contato Section */
.contato-section {
    background: transparent;
}

.contato-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.contato-info h4,
.contato-form h4 {
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #333;
}

.contato-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 10px;
    transition: background 0.3s ease;
}

.contato-item:hover {
    background: #f8f9fa;
}

.contato-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.contato-item h6 {
    font-weight: 600;
    margin-bottom: 0.2rem;
    color: #333;
}

.contato-item p {
    color: #666;
    margin: 0;
}

.contato-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease;
}

.contato-form .form-control:focus {
    border-color: #1e3a8a;
    box-shadow: 0 0 0 0.2rem rgba(30, 58, 138, 0.25);
}

/* Footer */
.footer {
    background: rgba(51, 51, 51, 0.9);
    color: white;
}

.social-links a {
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #1e3a8a !important;
}

/* Estilos para vídeos do CloudVault */
.cloudvault-section {
    background: transparent;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 3rem;
    border: 1px solid #dee2e6;
}

.video-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    border: 1px solid #e9ecef;
}

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

.video-thumbnail {
    position: relative;
    background: #000;
    overflow: hidden;
}

.video-thumbnail video {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-thumbnail:hover .video-overlay {
    opacity: 1;
}

.video-info {
    padding: 1.5rem;
}

.video-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
    line-height: 1.3;
}

.video-details {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #6c757d;
}

.video-details span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.video-description {
    margin-bottom: 1rem;
}

.video-description p {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0;
    line-height: 1.4;
}

.video-actions {
    display: flex;
    gap: 0.5rem;
}

.video-actions .btn {
    flex: 1;
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
}

/* Loading e Error States */
#loading {
    color: #6c757d;
}

#error-message {
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .produto-video {
        height: 200px;
    }
    
    .beneficio-item {
        flex-direction: column;
        text-align: center;
    }
    
    .beneficio-item i {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .contato-card {
        padding: 1.5rem;
    }

    .cloudvault-section {
        padding: 1.5rem;
    }

    .video-info {
        padding: 1rem;
    }

    .video-details {
        flex-direction: column;
        gap: 0.5rem;
    }

    .video-actions {
        flex-direction: column;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease;
}

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

/* Botões personalizados */
.btn {
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.4);
}

.btn-outline-light {
    border: 2px solid white;
}

.btn-outline-light:hover {
    background: white;
    color: #1e3a8a;
}

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

/* Video controls */
video::-webkit-media-controls {
    display: none;
}

video::-webkit-media-controls-panel {
    display: none;
}

video::-webkit-media-controls-play-button {
    display: none;
}

video::-webkit-media-controls-start-playback-button {
    display: none;