/* Custom styles for chat-inteligente-laura.html */
/* Forçando esquema de cores claro para garantir que o modo escuro não afete as cores do chat */
:root {
    color-scheme: light;
}

/* Hero Section for Laura Chat */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 100px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Section Chat Features */
.section-chat-features {
    padding: 80px 0;
    background-color: var(--light-color);
    text-align: center;
}

.section-chat-features .section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-chat-features .section-header p {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.section-chat-features .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.section-chat-features .feature-item {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
    display: flex; /* Ensure flex for icon and text alignment */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-left: none; /* Override previous specific style */
}

.section-chat-features .feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.section-chat-features .feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    background: none; /* Override previous specific style */
    width: auto; /* Override previous specific style */
    height: auto; /* Override previous specific style */
    border-radius: 0; /* Override previous specific style */
    display: block; /* Ensure icon is block for proper spacing */
}

.section-chat-features .feature-item h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 15px;
}

.section-chat-features .feature-item p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Section Chat Demo */
.section-chat-demo {
    padding: 80px 0;
    text-align: center;
    background-color: var(--white);
}

.section-chat-demo .section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-chat-demo .section-header p {
    font-size: 1.25rem;
    color: var(--gray-600);
}

/* Laura Chat Widget */
.laura-chat-container {
    max-width: 900px; /* Increased width for desktop */
    margin: 40px auto;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    height: 700px; /* Fixed height for chat area */
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-200);
}

.laura-chat-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 1.5rem;
    text-align: center;
    position: relative;
}

.laura-chat-header h2 {
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.laura-chat-header p {
    opacity: 0.9;
    font-size: 1rem;
    margin: 0;
}

.laura-chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    background: var(--light-color);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.laura-message {
    /* Adicionar display: flex para que o contêiner de opções possa ser alinhado dentro da mensagem */
    display: flex; 
    flex-direction: column; 
     align-self: flex-start; /* Padrão para mensagens do bot */
    /* Adicionando flex-direction: column para que o bloco de opções possa ser alinhado separadamente */
    flex-direction: column;
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius);
    max-width: 85%;
    word-wrap: break-word;
    animation: fadeInUp 0.4s ease;
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
    font-size: 0.95rem;
}

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

.laura-message.bot {
    background: var(--gray-100);
    color: var(--gray-800);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-200);
    /* Manter o alinhamento da mensagem de texto do bot */
    align-self: flex-start;
    max-width: 85%;
}

.laura-message.bot .laura-options {
    /* As opções dentro da mensagem do bot devem ser alinhadas à direita */
    align-self: flex-end;
    margin-left: 0; /* Remover margin-left: auto se houver */
    max-width: 100%; /* Ocupar a largura total da bolha de mensagem */
}

/* Novo estilo para a bolha de opções */
.laura-options-bubble {
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius);
    max-width: 85%;
    word-wrap: break-word;
    animation: fadeInUp 0.4s ease;
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
    font-size: 0.95rem;
    background: transparent; /* A bolha de opções não terá fundo */
    align-self: flex-end; /* Alinhar a bolha de opções à direita */
    margin-left: auto;
    margin-top: 1rem;
    padding: 0;
    /* Remover sombra e borda para que apenas os botões apareçam */
    box-shadow: none;
    border: none;
}
    background: var(--gray-100);
    color: var(--gray-800);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-200);
}

.laura-message.user {
    background: var(--primary-color);
    color: var(--white);
    align-self: flex-end;
    margin-left: auto;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 8px rgba(var(--primary-color-rgb), 0.2);
    /* Manter o alinhamento da mensagem de texto do usuário */
    align-self: flex-end;
    max-width: 85%;
}
    background: var(--primary-color);
    color: var(--white);
    align-self: flex-end;
    margin-left: auto;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 8px rgba(var(--primary-color-rgb), 0.2);
}

.laura-options {
    display: flex;
    flex-wrap: wrap; /* Permite que os botões fiquem em linha e quebrem se não couberem */
    justify-content: flex-end; /* Alinhar os botões dentro do contêiner à direita */
    gap: 0.8rem; /* Aumentado para melhorar a área de clique */
    margin-top: 0.8rem;
    /* Alinhar o contêiner de opções à direita, como se fossem mensagens do usuário */
    align-self: flex-end; 
    margin-left: auto;
    max-width: 100%; /* Ocupar a largura total do contêiner pai */
}

.laura-option-btn {
    /* Estilo de botão conforme solicitado: Fundo branco, borda sutil, cantos arredondados, aparência de balão de mensagem */
    background: var(--white);
    color: var(--gray-800); /* Cor do texto mais neutra */
    border: 1px solid var(--gray-300);
    padding: 0.7rem 1.2rem;
    border-radius: 25px; /* Mais arredondado */
    white-space: normal; /* Permitir quebra de linha para botões longos */
    max-width: 100%; /* Garantir que o botão não ultrapasse o contêiner */
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05); /* Sombra suave */
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    text-align: center;
    margin: 6px;
}
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.laura-option-btn:hover {
    /* Efeito de Hover: Aumenta a escala e adiciona sombra para um efeito 3D sutil */
    background: var(--gray-100); /* Mudar a cor do hover para algo mais sutil */
    color: var(--primary-color);
    transform: scale(1.02); /* Aumenta ligeiramente o botão */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); /* Sombra mais pronunciada */
    border-color: var(--primary-color);
}

.laura-whatsapp-btn {
    background: var(--whatsapp-color) !important;
    color: var(--white) !important;
    text-decoration: none;
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: bold;
    text-align: center;
    transition: var(--transition);
    margin-top: 1rem;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 4px 10px rgba(var(--whatsapp-color-rgb), 0.3);
}

.laura-whatsapp-btn:hover {
    background: #128c7e !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(var(--whatsapp-color-rgb), 0.4);
}

.laura-chat-input {
    padding: 1rem;
    background: var(--gray-100);
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.laura-input {
    flex: 1;
    padding: 0.8rem 1.2rem;
    border: 1px solid var(--gray-300);
    border-radius: 20px;
    outline: none;
    font-size: 0.95rem;
    min-width: 0;
    font-family: 'Inter', sans-serif;
    background: var(--white);
    transition: var(--transition);
}

.laura-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.15);
}

.laura-send-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.8rem;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(var(--primary-color-rgb), 0.3);
}

.laura-send-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(var(--primary-color-rgb), 0.4);
}

.laura-typing {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background: var(--gray-100);
    color: var(--gray-800);
    border-bottom-left-radius: 4px;
    padding: 0.8rem 1.2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-200);
    align-self: flex-start;
}

.laura-typing span {
    height: 8px;
    width: 8px;
    margin: 0 3px;
    background-color: var(--primary-color);
    border-radius: 50%;
    opacity: 0.4;
    animation: bounce 1.4s infinite ease-in-out both;
}

.laura-typing span:nth-child(1) { animation-delay: -0.32s; }
.laura-typing span:nth-child(2) { animation-delay: -0.16s; }
.laura-typing span:nth-child(3) { animation-delay: 0s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Scrollbar customization */
.laura-chat-messages::-webkit-scrollbar {
    width: 6px;
}
.laura-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}
.laura-chat-messages::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 3px;
}
.laura-chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .laura-chat-container {
        max-width: 700px;
        height: 650px;
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }
    .page-header p {
        font-size: 1rem;
    }
    .section-chat-features .section-header h2,
    .section-chat-demo .section-header h2 {
        font-size: 2rem;
    }
    .section-chat-features .section-header p,
    .section-chat-demo .section-header p {
        font-size: 1rem;
    }
    .section-chat-features .features-grid {
        grid-template-columns: 1fr;
    }
    .laura-chat-container {
        max-width: 95%;
        height: 600px;
    }
    .laura-chat-header {
        padding: 1rem;
    }
    .laura-chat-header h2 {
        font-size: 1.5rem;
    }
    .laura-chat-messages {
        padding: 1rem;
    }
    .laura-message {
    /* Adicionar display: flex para que o contêiner de opções possa ser alinhado dentro da mensagem */
    display: flex; 
    flex-direction: column; 
    align-items: flex-start; /* Padrão para mensagens do bot */
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
    }
    .laura-option-btn {
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }
    .laura-whatsapp-btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
    .laura-chat-input {
        padding: 0.8rem;
        gap: 0.8rem; /* Aumentado para melhorar a área de clique */
    }
    .laura-input {
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
    }
    .laura-send-btn {
        width: 40px;
        height: 40px;
        padding: 0.7rem;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.8rem;
    }
    .page-header p {
        font-size: 0.9rem;
    }
    .section-chat-features .section-header h2,
    .section-chat-demo .section-header h2 {
        font-size: 1.8rem;
    }
    .section-chat-features .feature-item {
        padding: 20px;
    }
    .section-chat-features .feature-icon {
        font-size: 2.5rem;
    }
    .section-chat-features .feature-item h3 {
        font-size: 1.3rem;
    }
    .laura-chat-container {
        height: 550px;
    }
    .laura-chat-header h2 {
        font-size: 1.3rem;
    }
}


/* Section Segments - Adaptação por Segmento */
.section-segments {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.section-segments .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-segments .section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-segments .section-header p {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.segments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.segment-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.segment-image-wrapper {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.segment-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.segment-card:hover .segment-image {
    transform: scale(1.1);
}

.segment-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.4));
    transition: opacity 0.4s ease;
}

.segment-card:hover .segment-overlay {
    opacity: 0.7;
}

.segment-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.segment-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 2rem;
    transition: all 0.3s ease;
}

/* Segmento Comida - Vermelho */
.segment-food .segment-icon {
    background: linear-gradient(135deg, #dc2626, #991b1b);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(220, 38, 38, 0.3);
}

.segment-food:hover .segment-icon {
    transform: rotate(360deg);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.5);
}

.segment-food h3 {
    color: #dc2626;
}

/* Segmento Advocacia - Verde (baseado no site Romer Carvalho) */
.segment-law .segment-icon {
    background: linear-gradient(135deg, #2f5d4f, #1e3a2f);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(47, 93, 79, 0.3);
}

.segment-law:hover .segment-icon {
    transform: rotate(360deg);
    box-shadow: 0 8px 20px rgba(47, 93, 79, 0.5);
}

.segment-law h3 {
    color: #2f5d4f;
}

/* Segmento Curso de Inglês - Preto */
.segment-english .segment-icon {
    background: linear-gradient(135deg, #1f2937, #111827);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(31, 41, 55, 0.3);
}

.segment-english:hover .segment-icon {
    transform: rotate(360deg);
    box-shadow: 0 8px 20px rgba(31, 41, 55, 0.5);
}

.segment-english h3 {
    color: #1f2937;
}

.segment-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.segment-content p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.segment-features {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
}

.segment-features li {
    font-size: 0.95rem;
    color: var(--gray-700);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.segment-features li i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.segment-reference {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.segment-reference small {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.segment-reference a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.segment-reference a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Responsive Design for Segments */
@media (max-width: 1024px) {
    .segments-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .section-segments {
        padding: 60px 0;
    }

    .section-segments .section-header h2 {
        font-size: 2rem;
    }

    .section-segments .section-header p {
        font-size: 1rem;
    }

    .segments-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .segment-image-wrapper {
        height: 200px;
    }

    .segment-content {
        padding: 25px;
    }

    .segment-icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }

    .segment-content h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .section-segments .section-header h2 {
        font-size: 1.8rem;
    }

    .segment-content {
        padding: 20px;
    }

    .segment-icon {
        width: 55px;
        height: 55px;
        font-size: 1.5rem;
    }

    .segment-content h3 {
        font-size: 1.3rem;
    }

    .segment-features li {
        font-size: 0.9rem;
    }
}