/* ===== Estilos para o Modo Escuro (Dark Mode) ===== */

/* 1. Definindo as variáveis de cor para o modo escuro */
body.dark-mode {
    --background-color: #122536;
    --text-dark: #9b9b9b;
    --card-background: #2c3646;
    --primary-color: #3674B5;
    --secondary-color: #8cce82;
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.2);
    --shadow-dark: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* 2. Ajustes finos para elementos específicos no modo escuro */
body.dark-mode .header-wave .shape-fill {
    fill: var(--background-color);
}

body.dark-mode .floating-nav {
    background: #17273c; /* Fundo do card escuro com transparência */
}

body.dark-mode table tbody tr:nth-child(even) {
    background-color: #2c3e50;
}



/* 3. Estilo para o ícone do botão de troca de tema */
#theme-toggle i {
    transition: transform 0.3s ease;
}

body.dark-mode #theme-toggle i {
    transform: rotate(180deg);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #3674B5;
    --secondary-color: #8cce82;
    --background-color: #fffffc;
    --text-dark: #333;
    --text-light: #f0f0f0;
    --card-background: #fffdf4;
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-dark: 0 10px 20px rgba(0, 0, 0, 0.15);
    --border-radius: 15px;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.floating-nav {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 10px;
    box-shadow: var(--shadow-dark);
    z-index: 1000;
}

.floating-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.floating-nav li {
    margin: 15px 0;
}

.floating-nav a {
    display: block;
    color: var(--primary-color);
    font-size: 1.5rem;
    position: relative;
    transition: color 0.3s ease;
}

.floating-nav a:hover {
    color: var(--secondary-color);
}
/* ===== Estilos para Botões ===== */
.button-group {
    text-align: left;
    margin-top: 3rem;
}

.button {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0.5rem;
    box-shadow: 0 4px 10px var(--shadow-color);
    color: var(--text-on-accent);
}

.button i {
    margin-right: 0.75rem;
}

.button.primary {
    background: var(--button-primary-bg);
}

.button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--shadow-color);
}


.floating-nav a .fa-eye:hover ~ .tooltip, 
.floating-nav a .fa-bullseye:hover ~ .tooltip, 
.floating-nav a .fa-mountain:hover ~ .tooltip, 
.floating-nav a .fa-cogs:hover ~ .tooltip, 
.floating-nav a .fa-code:hover ~ .tooltip, 
.floating-nav a .fa-trophy:hover ~ .tooltip {
    visibility: visible;
    opacity: 1;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 5px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    width: 0%;
    z-index: 2000;
    transition: width 0.1s ease-out;
}

header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-light);
    padding: 6rem 2rem 8rem;
    text-align: center;
    position: relative;
}

.header-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.header-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.typewriter {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}


.header-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.header-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 600;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.header-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.header-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 120px;
}

.header-wave .shape-fill {
    fill: var(--background-color);
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    padding: 4rem 0;
    border-bottom: 1px solid #e0e0e0;
}

section:last-child {
    border-bottom: none;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.2rem;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

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

.content-text p {
    font-size: 1.1rem;
}

.feature-showcase {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: var(--card-background);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem; /* Adiciona um pequeno espaço entre o ícone e o texto */
    text-align: center;
}
.feature-item:hover {
    transform: translateY(-10px);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    padding: 10px;
}

.feature-item span {
    font-weight: 500;
}


.button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0.5rem;
    box-shadow: var(--shadow-light);
}

.button.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-light);
}

.button.primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-dark);
}

.button.tertiary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.button.tertiary:hover {
    background: var(--primary-color);
    color: var(--text-light);
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}.objective-card {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.objective-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-dark);
}

.objective-card .card-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.objective-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.challenges-timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto 0;
}

.challenges-timeline::before {
    content: '';
    position: absolute;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-marker {
    position: absolute;
    width: 50px;
    height: 50px;
    right: -25px;
    background-color: var(--background-color);
    border: 3px solid var(--primary-color);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.timeline-item:nth-child(even) .timeline-marker {
    left: -25px;
}

.timeline-content {
    padding: 20px 30px;
    background: var(--card-background);
    position: relative;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: left;
}



.features-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-highlight {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.feature-highlight .feature-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.wizard-feature .wizard-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #f0f2f5;
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.step-number {
    background: var(--primary-color);
    color: var(--text-light);
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Define 4 colunas */
    gap: 1.5rem;
    margin-top: 2rem;
}
.feature-card {
    background: var(--card-background);
    padding: 2rem; /* Aumentado de 1.5rem para 2rem */
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
.features-grid .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-dark);
}
.features-grid .feature-card .card-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    margin-right: 0; /* Remove a margem lateral do ícone */
}
.features-grid .feature-card h4 {
    font-size: 1rem;
}



.screenshots-placeholder {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.placeholder-content .placeholder-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.placeholder-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.placeholder-item .placeholder-box {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease;
}

.placeholder-item .placeholder-box:hover {
    transform: scale(1.05);
}

.placeholder-box i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

#technologies table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
    box-shadow: var(--shadow-light);
}

#technologies th, #technologies td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

#technologies thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-light);
}

#technologies tbody tr:nth-child(even) {
    background-color: var(--card-background);
}

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

.result-card {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    display: flex;
    flex-direction: column; /* Altera a direção para vertical (ícone em cima, texto embaixo) */
    align-items: center;    /* Centraliza o conteúdo horizontalmente */
    text-align: center;     /* Centraliza o texto */
    gap: 1rem;              /* Ajusta o espaçamento vertical entre o ícone e o texto */
}
.result-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.differentials-showcase {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.differential-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.differential-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

/* Substitua as regras existentes para .learnings-container, .learning-item, e .learning-icon por este bloco */

.learnings-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.learning-item {
    background: var(--card-background);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.learning-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-dark);
}

.learning-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.learning-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.learning-content p {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.5;
}
.next-steps-roadmap {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Alterado para 3 colunas */
    gap: 1.5rem;
}
.roadmap-item {
    display: flex;
    flex-direction: column; /* Alinha os itens verticalmente */
    align-items: center;    /* Centraliza na horizontal */
    text-align: center;     /* Centraliza o texto */
    gap: 1rem;              /* Espaço entre o ícone e o conteúdo */
    background: var(--card-background);
    padding: 2rem;          /* Aumenta o padding para um visual melhor */
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}
/* Adiciona espaço entre o título e a pílula de prioridade na seção "Next Steps" */
.roadmap-content h3 {
    margin-bottom: 0.75rem;
}
.roadmap-icon {
    font-size: 2rem;
    color: var(--secondary-color);
}
/* Deixa o nome da tecnologia em negrito na tabela */
#technologies tbody td:first-child {
    font-weight: 600;
}

/* Adiciona um efeito de hover aos cards de destaque principais */
.feature-highlight {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-highlight:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-dark);
}
.roadmap-priority {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-light);
}

.roadmap-priority.high {
    background: #e96859;
}

.roadmap-priority.medium {
    background: #a6db75;
}

.roadmap-priority.low {
    background: #3498db;
}

.role-description {
    text-align: center;
}

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

.responsibility-item {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.responsibility-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

#code-privacy {
    text-align: center;
}

.code-privacy-content {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    margin-top: 2rem;
}

.code-privacy-content p {
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.code-privacy-content p:last-child {
    margin-bottom: 0;
}

.code-privacy-content i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

footer {
    background: #2c3e50;
    color: var(--text-light);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

.reveal-section {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Estilos para a Galeria de Screenshots ===== */

.screenshots-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-dark);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    color: var(--text-light);
    text-align: center;
    padding: 1rem;
    font-weight: 500;
    transition: opacity 0.3s ease;
}
/* ===== ESTILOS FINAIS E CORRIGIDOS PARA O MODAL ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto; /* Permite scroll vertical se necessário */
    background-color: rgba(0,0,0,0.9);
    
    /* Novo: Usa flexbox para um alinhamento robusto */
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.modal-content {
    margin: auto; /* Garante a centralização dentro do flex container */
    width: auto; 
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    
    /* Usa uma única animação para todos os dispositivos */
    animation-name: zoom; 
    animation-duration: 0.6s;
}

#caption {
    margin: 0 auto;
    text-align: center;
    display: block;
    width: 80%;
    max-width: 700px;
    color: #ccc;
    padding: 10px 0;
    
    /* Usa a mesma animação */
    animation-name: zoom;
    animation-duration: 0.6s;
}

/* Animação única e simplificada */
@keyframes zoom {
    from { transform: scale(0); }
    to { transform: scale(1); }
}
.close-button {
position: absolute;
top: 15px;
right: 35px;
color: #f1f1f1;
font-size: 40px;
font-weight: bold;
transition: 0.3s;
cursor: pointer;
}

.close-button:hover,
.close-button:focus {
color: #bbb;
text-decoration: none;
cursor: pointer;
}

/* Responsividade para a galeria */
@media (max-width: 768px) {

     .features-grid,
    .objectives-grid,
    .next-steps-roadmap { /* Adicione a classe aqui */
        grid-template-columns: 1fr;
    }
    .content-grid, .learnings-container {
        grid-template-columns: 1fr;
    }
    .screenshots-gallery {
        grid-template-columns: 1fr;
    }

    .modal-content {
width: 95%;
max-height: 90vh;
}
#caption {
width: 95%;
}
.close-button {
top: 10px;
right: 20px;
font-size: 30px;
}
}
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 colunas para tablets */
    }
}


@media (max-width: 768px) {
     .features-grid,
    .objectives-grid {
        grid-template-columns: 1fr; /* 1 coluna para celulares */
    }
    .content-grid, .learnings-container {
        grid-template-columns: 1fr;
    }

    .challenges-timeline::before {
        left: 25px;
    }

    .timeline-item, .timeline-item:nth-child(even) {
        width: 100%;
        left: 0;
        padding-left: 70px;
        padding-right: 20px;
    }

    .timeline-marker, .timeline-item:nth-child(even) .timeline-marker {
        left: 0;
    }

    .timeline-item:nth-child(odd) .timeline-content {
        text-align: left;
    }

   .modal {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1rem;
    }

        .modal-content {
        margin: 0;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        max-width: 90%;
        max-height: 85vh;
        animation-name: zoom-mobile;
    }


}