/* Estilo para a seção mobile */
.mobile-only-section {
    display: none; /* Oculta por padrão */
    padding: 40px 0 60px; /* 40px em cima, 60px em baixo */
    background-color: #12022B;
    position: relative;
    overflow: hidden;
}

/* Exibe apenas em dispositivos móveis */
@media (max-width: 768px) {
    .mobile-only-section {
        display: block;
    }
    
    .mobile-only-section .container {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .mobile-only-section .section-header {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .mobile-only-section .section-title {
        font-family: 'Montserrat', sans-serif;
        font-size: 1.8rem;
        color: #9333EA;
        margin: 0 0 15px 0;
        font-weight: 700;
        line-height: 1.2;
        text-align: center;
        position: relative;
        padding-bottom: 15px;
    }
    
    .mobile-only-section .section-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 3px;
        background: #9333EA;
        border-radius: 3px;
    }
    
    .mobile-only-section .section-subtitle {
        color: #fff;
        font-size: 1.1rem;
        margin: 0 0 25px 0;
        line-height: 1.5;
        text-align: center;
        max-width: 600px;
        margin: 0 auto 25px;
    }
    
    /* Estilo do card transparente */
    .mobile-cards-container {
        position: relative;
        min-height: 750px; /* Altura suficiente para o card mais alto */
        width: 100%;
        overflow: hidden;
    }
    
    .mobile-card-container {
        width: 100%;
        max-width: 320px;
        margin: 0 auto 15px;
        min-height: 720px;
        background: rgba(18, 2, 43, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 18px;
        color: white;
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        display: flex;
        flex-direction: column;
        opacity: 0;
        visibility: hidden;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        margin: 0 auto;
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    }
    
    .mobile-card-container.active {
        opacity: 1;
        visibility: visible;
        position: relative;
        transform: translateX(0) !important;
    }
    
    /* Melhora a aparência ao passar o mouse */
    .mobile-card-container:hover {
        transform: scale(1.02);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    }
    
    /* Estilo para a imagem do card */
    .card-image-wrapper {
        position: relative;
        width: 100%;
    }
    
    .card-image-wrapper {
        position: relative;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: flex-start;
    }
    
    .card-image {
        width: 100%;
        height: auto;
        max-height: 100%;
        object-fit: contain;
        border-radius: 0 0 15px 15px;
        display: block;
    }
    
    .phone-preview {
        position: absolute;
        width: 25%; /* Tamanho da miniatura do celular */
        height: auto;
        right: 3%; /* Distância da borda direita */
        top: 50%; /* Centralizado verticalmente */
        transform: translateY(-50%) rotate(10deg); /* Centraliza e rotaciona */
        transform-origin: center center; /* Ponto de origem da rotação */
        border-radius: 8px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        border: 2px solid rgba(255, 255, 255, 0.8);
        z-index: 2;
    }
    
    /* Estilos para o conteúdo do card */
    .card-content {
        padding: 1.5rem;
        width: 100%;
        box-sizing: border-box;
        text-align: left;
        overflow: visible;
        flex: 1;
        display: flex;
        flex-direction: column;
        margin: 0;
    }
    
    .card-title {
        color: #9333EA;
        font-family: 'Montserrat', sans-serif;
        font-size: 1.5rem;
        font-weight: 700;
        margin: 0 0 1rem 0;
        padding: 0 0.8rem;
        width: 98%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .card-description {
        color: #ffffff;
        font-family: 'Roboto', sans-serif;
        font-size: 1rem;
        line-height: 1.5;
        margin: 0;
        padding: 0 0.8rem;
        width: 98%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Botão de ação */
    .action-button {
        display: inline-block;
        background-color: #9132E7;
        color: white;
        padding: 12px 20px;
        border-radius: 30px;
        text-decoration: none;
        font-weight: 600;
        margin: 10px auto 5px;
        transition: all 0.3s ease;
        text-align: center;
        min-width: 180px;
        max-width: 90%;
        box-sizing: border-box;
        white-space: nowrap;
        position: relative;
        z-index: 1;
        font-size: 0.9em;
        box-shadow: 0 4px 15px rgba(145, 50, 231, 0.3);
    }
    
    .action-button:hover {
        background-color: #7e22ce; /* Tom mais escuro ao passar o mouse */
    }

    .password-notice-mobile {
        color: #fff;
        font-size: 0.875rem;
        text-align: center;
        margin: -10px auto 15px !important;
        font-family: 'Roboto', sans-serif;
        font-weight: 400;
        width: 100%;
        padding: 0 1rem;
        position: relative;
        z-index: 2;
        background: rgba(18, 2, 43, 0.9);
        padding: 8px 0;
        border-radius: 0 0 18px 18px;
    }
    
    .password-notice {
        color: rgba(255, 255, 255, 0.8);
        font-size: 0.9rem;
        text-align: center;
        margin: 1.5rem auto 0;
        font-family: 'Roboto', sans-serif;
        font-weight: 400;
        width: 100%;
        padding: 0 1rem;
        box-sizing: border-box;
    }

    /* Estilos otimizados do carrossel */
    .carousel-wrapper {
        position: relative;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 0 10px;
        box-sizing: border-box;
    }
    
    .mobile-cards-container {
        position: relative;
        width: 100%;
        min-height: 750px; /* Aumentado para garantir que todo o conteúdo caiba */
        overflow: visible;
        will-change: transform, opacity;
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        margin: 0 auto 50px;
        padding: 0 10px;
        box-sizing: border-box;
    }
    
    /* Classe para indicar que está em animação */
    .mobile-cards-container.is-animating {
        transition: min-height 0.4s ease-in-out;
    }
    
    .mobile-card-container {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        min-height: 650px; /* Garante altura mínima para o conteúdo */
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out;
        will-change: opacity, visibility;
        pointer-events: none;
        z-index: 1;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
        -webkit-transform: translateZ(0) scale(1.0, 1.0);
        transform: translateZ(0) scale(1.0, 1.0);
        display: flex;
        flex-direction: column;
    }
    
    .mobile-card-container.active {
        position: relative;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        z-index: 2;
    }
    
    /* Otimiza a renderização dos cards inativos */
    .mobile-card-container:not(.active) {
        transform: translate3d(0, 0, 0);
        -webkit-transform: translate3d(0, 0, 0);
    }
    
    /* Melhora a performance em dispositivos móveis */
    @media (max-width: 480px) {
        .mobile-cards-container {
            min-height: 550px; /* Altura um pouco menor em telas pequenas */
        }
        
        .mobile-card-container {
            -webkit-transform: translateZ(0) scale(1.0, 1.0);
            transform: translateZ(0) scale(1.0, 1.0);
        }
    }
    
    /* Estilos para os controles de navegação */
    .carousel-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 44px;
        height: 44px;
        background-color: rgba(255, 255, 255, 0.2);
        border: none;
        border-radius: 50%;
        color: white;
        font-size: 20px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 10;
        transition: all 0.3s ease;
        -webkit-tap-highlight-color: transparent;
    }
    
    .carousel-nav:hover:not(:disabled) {
        background-color: rgba(255, 255, 255, 0.3);
        transform: translateY(-50%) scale(1.1);
    }
    
    .carousel-nav:disabled {
        opacity: 0.3;
        cursor: not-allowed;
    }
    
    .carousel-nav.prev {
        left: 10px;
    }
    
    .carousel-nav.next {
        right: 10px;
    }
    
    /* Estilo para os dots de navegação */
    .carousel-dots {
        position: absolute;
        bottom: 20px;
        left: 0;
        right: 0;
        display: flex;
        justify-content: center;
        gap: 8px;
        z-index: 10;
        padding: 0 10px;
    }
    
    .carousel-dots .dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background-color: rgba(255, 255, 255, 0.3);
        border: none;
        padding: 0;
        cursor: pointer;
        transition: all 0.3s ease;
        -webkit-tap-highlight-color: transparent;
    }
    
    .carousel-dots .dot.active {
        background-color: #ffffff;
        transform: scale(1.2);
    }
    
    .carousel-dots .dot:focus {
        outline: none;
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
    }
    
    /* Melhorias de acessibilidade para navegação por teclado */
    .carousel-nav:focus,
    .carousel-dots .dot:focus {
        outline: 2px solid #9132E7;
        outline-offset: 2px;
    }
    
    /* Estilos para tablets */
    @media (min-width: 481px) and (max-width: 768px) {
        .mobile-cards-container {
            min-height: 720px;
            padding: 0 10px;
        }
        
        .mobile-card-container {
            min-height: 710px;
            max-width: 340px;
        }
        
        .action-button {
            padding: 14px 30px;
            font-size: 0.98em;
            margin: 20px auto 15px;
        }
        
        .carousel-nav {
            width: 50px;
            height: 50px;
            font-size: 24px;
        }
        
        .carousel-dots .dot {
            width: 12px;
            height: 12px;
        }
    }
    
    /* Estilos para telas maiores */
    @media (min-width: 769px) {
        .mobile-only-section {
            display: none; /* Garante que a seção fique oculta em telas maiores */
        }
    }
    
    /* Melhorias de acessibilidade para leitores de tela */
    .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border-width: 0;
    }
    
    /* Melhorias de desempenho para animações */
    @media (prefers-reduced-motion: reduce) {
        .mobile-card-container,
        .mobile-cards-container,
        .carousel-nav,
        .carousel-dots .dot {
            transition: none !important;
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
        }
    }
    
    /* Estilos para a imagem e preview do celular */
    .card-image-wrapper {
        position: relative;
        width: 100%;
        border-radius: 0;
        overflow: hidden;
    }
    
    .card-image {
        width: 100%;
        height: auto;
        display: block;
    }
    
    /* Regras fortes para o mini celular (garante que sejam aplicadas) */
    .mobile-only-section .card-image-wrapper .phone-preview {
        position: absolute !important;
        bottom: 10px !important;
        right: 10px !important;
        top: auto !important; /* anula qualquer top */
        width: 24% !important; /* ~2x do original */
        max-width: 120px !important;
        height: auto !important;
        border-radius: 8px !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3) !important;
        transform: rotate(8deg) !important; /* leve rotação */
        z-index: 2 !important;
    }
    
    .mobile-card {
        background: transparent;
        border: none;
        padding: 15px 12px 20px;
        margin: 0;
        height: 100%;
        display: flex;
        flex-direction: column;
        box-sizing: border-box;
    }
    
    .card-content {
        min-height: 380px;
        padding: 5px;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
    }
    
    .card-title {
        color: #9132E7;
        font-size: 1.5rem;
        margin: 0 0 15px 0;
        line-height: 1.3;
    }
    
    .card-description {
        color: #fff;
        margin: 0 0 25px 0;
        line-height: 1.6;
        font-size: 1rem;
    }
    
    .action-button {
        display: block;
        background-color: #9132E7;
        color: white;
        text-decoration: none;
        padding: 12px 20px;
        border-radius: 5px;
        font-weight: bold;
        margin: 10px auto 20px;
        text-align: center;
        transition: background-color 0.3s;
        min-width: 180px;
        box-sizing: border-box;
        font-size: 0.95rem;
    }
    
    .password-notice {
        color: #aaa;
        font-size: 0.9rem;
        text-align: center;
        margin: 0 auto;
        padding: 0;
        max-width: 500px;
        width: 100%;
    }
    
    /* Controles do carrossel (escopado à seção mobile-only) */
    .mobile-only-section .carousel-controls {
        display: flex;
        align-items: center;
        justify-content: center; /* agrupa tudo no centro */
        gap: 10px; /* distância curta entre setas e bolinhas */
        margin: 12px auto 16px;
        padding: 0;
        width: 100%;
        max-width: 360px; /* Alinhado com a largura do card */
    }
    
    .mobile-only-section .carousel-prev,
    .mobile-only-section .carousel-next {
        background: rgba(147, 51, 234, 0.2);
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #9333EA;
        font-size: 1.2rem;
        cursor: pointer;
        transition: all 0.3s ease;
        position: static; /* garante que não fique nas extremidades por posicionamento */
    }
    
    .mobile-only-section .carousel-prev:hover,
    .mobile-only-section .carousel-next:hover {
        background: #9333EA;
        color: white;
    }
    
    .mobile-only-section .carousel-dots {
        display: flex;
        gap: 8px;
        align-items: center;
        justify-content: center;
        min-width: 0; /* evita quebra */
        flex: 0 0 auto; /* impede crescimento que empurra as setas para as extremidades */
    }
    
    .mobile-only-section .dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .mobile-only-section .dot.active {
        background: #9333EA;
    }
    
    /* Ajuste para telas muito pequenas */
    @media (max-width: 480px) {
        .mobile-card-container {
            padding: 0 10px;
        }
        
        .card-content {
            padding: 15px;
        }
        
        .card-title {
            font-size: 1.3rem;
        }
        
        .card-description {
            font-size: 0.9rem;
        }

        /* Controles um pouco menores para manter centralização visual */
        .mobile-only-section .carousel-prev,
        .mobile-only-section .carousel-next {
            width: 36px;
            height: 36px;
            font-size: 1.1rem;
        }
        
        /* Mini celular ainda menor em telas muito pequenas */
        .mobile-only-section .card-image-wrapper .phone-preview {
            right: 8px !important;
            bottom: 8px !important;
            width: 20% !important; /* ~2x em telas muito pequenas */
            max-width: 110px !important;
        }
    }
}