:root {
    /* Modern Color Palette */
    --primary-dark: #1e293b;
    --primary-blue: #3b82f6;
    --primary-light: #60a5fa;
    --accent-blue: #06b6d4;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --background-primary: #ffffff;
    --background-secondary: #f8fafc;
    --background-accent: #f1f5f9;
    --card-background: #ffffff;
    --border-color: #e2e8f0;
    
    /* Modern Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Modern Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Modern Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    --gradient-hover: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-blue) 100%);
    
    /* Animation Variables */
    --transition-fast: 0.15s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    
    /* Legacy variables for compatibility */
    --azul-escuro: var(--primary-dark);
    --azul-claro: var(--primary-blue);
    --azul-brilhante: var(--accent-blue);
    --preto: var(--text-primary);
    --branco: var(--background-primary);
    --cinza-claro: var(--background-secondary);
    --cinza-medio: var(--background-accent);
    --sombra: var(--shadow-md);
    --sombra-destaque: var(--shadow-lg);
    --bloco-educacao-bg: var(--card-background);
    --participation-card-bg: var(--background-accent);
}

/* Modern Skill Cards and Education Blocks */
.participation-card {
    background: var(--card-background);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.participation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

.participation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.participation-card:hover::before {
    transform: scaleY(1);
}

.education-list .list-group-item {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
}

.education-list .list-group-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--background-secondary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Modern Header */
.main-header {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.main-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    pointer-events: none;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header-info h1 {
    margin: 0.5rem 0;
    font-size: 2rem;
}

.profile-image {
    width: 50%;
    height: 50%;
    object-fit: contain;      /* Mostra a imagem inteira, afastando o zoom */
    object-position: center;
    border-radius: 50%;
    margin-bottom: 1rem;    /* Opcional: fundo branco para áreas vazias */
}

.social-links {
    margin-top: 1rem;
}

.social-link {
    color: white;
    margin: 0 0.5rem;
    text-decoration: none;
    font-size: 1.2rem;
}

.social-link:hover {
    color: var(--azul-brilhante);
}

/* Seções */
section {
    padding: 2rem 0;
}

.skills-grid {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.skill-category ul {
    list-style: none;
    padding: 0;
}

.skill-category h3 {
    margin-bottom: 0.5rem;
}

/* Modern Skill Cards */
.skill-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

*, *::before, *::after {
    box-sizing: border-box;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.skill-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.skill-card:hover::before {
    transform: scaleX(1);
}

.skill-card strong {
    color: var(--primary-dark);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}


.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.project-header h1 {
    font-size: 2.2rem;
    margin: 0;
    color: var(--azul-escuro);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.project-header h1 i {
    color: var(--azul-brilhante);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--azul-escuro);
    color: white !important;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: var(--azul-brilhante);
    transform: translateY(-2px);
    box-shadow: var(--sombra-destaque);
}

/* Grid de Projetos */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.project-card {
    background: var(--card-background);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.project-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}

.project-card:hover::before {
    opacity: 1;
}

/* Carrossel */
.project-carousel {
    width: 100%;
    height: 220px;
    position: relative;
}

.project-carousel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

/* Conteúdo do Card */
.project-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-content h3 {
    margin: 0 0 0.8rem;
    color: var(--azul-escuro);
    font-size: 1.3rem;
}

.project-description {
    color: #555;
    margin-bottom: 1.2rem;
    flex-grow: 1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.project-footer {
    margin-top: auto;
}

.project-footer .btn {
    width: 100%;
    text-align: center;
    padding: 0.8rem;
    font-size: 0.9rem;
}

/* Estilos do Slick Carousel */
.slick-prev, .slick-next {
    width: 40px;
    height: 40px;
    z-index: 10;
    background: rgba(10, 36, 99, 0.7);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.slick-prev:hover, .slick-next:hover {
    background: var(--azul-brilhante);
}

.slick-prev {
    left: 15px;
}

.slick-next {
    right: 15px;
}

.slick-prev:before, .slick-next:before {
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: white;
    opacity: 1;
    font-size: 1rem;
}

.slick-prev:before {
    content: '\f053';
}

.slick-next:before {
    content: '\f054';
}

.slick-dots {
    bottom: 15px;
}

.slick-dots li button:before {
    color: white;
    opacity: 0.6;
    font-size: 10px;
}



.slick-dots li.slick-active button:before {
    color: var(--azul-brilhante);
    opacity: 1;
}

.project-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  font-family: 'Segoe UI', sans-serif;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.project-title {
  color: #0A2463;
  margin: 0;
  font-size: 2rem;
}

.github-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #0A2463;
  color: white !important;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.github-link:hover {
  background: #3E92CC;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.project-overview {
  background: #F8F9FA;
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 8rem;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333; 
  box-shadow: 0 4px 10px rgba(0,0,0,0.05); 
  border: 15px solid #ddd; 
}

h2 {
  color: #0A2463;
  margin: 2rem 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

h2 i {
  color: #3E92CC;
}

/* Screenshots Section */
.screenshots-carousel {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 1rem 0;
  margin-bottom: 2rem;
  border: 15px solid #dddddd00; 
}

.screenshots-carousel img {
  height: 300px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  border: 1px solid #eee;
}

/* Participation Section */
.participation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
  border: 25px solid #dddddd00; 
}



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

.participation-card i {
  font-size: 2rem;
  color: #00A6FB;
  margin-bottom: 1rem;
}

.participation-card h3 {
  margin: 0 0 1rem;
  color: #1A1A2E;
}

.participation-card ul {
  padding-left: 1.2rem;
}

.participation-card li {
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

/* Technologies Section */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
  border: 15px solid #dddddd00; 
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  background: var(--participation-card-bg);
  padding: 1.5rem 1rem;
  border-radius: 8px;
  text-align: center;
}

.tech-item i {
  font-size: 2rem;
  color: #3E92CC;
}

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

/* Details Section */
.details-content {
  background: var(--participation-card-bg);
  padding: 1.5rem;
  border-radius: 8px;
  border: 15px solid #dddddd00; 
}

.details-content h3 {
  color: #1A1A2E;
  margin: 1.5rem 0 1rem;
}

.details-content h3:first-child {
  margin-top: 0;
}

.details-content ul {
  padding-left: 1.5rem;
}

.details-content li {
  margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .project-container {
    padding: 1.5rem;
  }
  
  .project-title {
    font-size: 1.7rem;
  }
  
  .participation-grid {
    grid-template-columns: 1fr;
  }
  
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .project-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .github-link {
    width: 100%;
    justify-content: center;
  }
  
  .screenshots-carousel img {
    height: 200px;
  }
}


.card {
    background: var(--bloco-educacao-bg); /* exp */
    border-radius: 15px;
    border-color: #00a7fb00;
    padding: 0.5rem;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    box-shadow: var(--sombra);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-destaque);
}


.profile-card {
    text-align: center;
}

.profile-image-frame {
    width: 150px;
    height: 150px;
    margin: 0 auto 1rem;
    border: 2px solid var(--azul-brilhante);
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--sombra);
    position: relative;
    justify-content: center;
    align-items: center;
    background: var(--cinza-medio);
    transition: all 0.3s ease;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}


.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-hover);
    transition: left var(--transition-normal);
    z-index: -1;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: white;
}

.btn:hover::before {
    left: 0;
}

.btn:active {
    transform: translateY(-1px);
}

.btn i {
    font-size: 1rem;
    transition: transform var(--transition-fast);
}

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

    
        .project-carousel {
            width: 100%;
            height: 220px; 
            position: relative;
            overflow: hidden; 
            border-radius: 12px; 
        }

        .project-carousel img {
            width: 100%; 
            height: 100%; 
            object-fit: cover; 
            object-position: center; 
        }

/* Animações */
@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(10px, 10px) rotate(2deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }
    
    .project-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-carousel {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }
    
    .project-header h1 {
        font-size: 1.8rem;
    }
    
    .project-content {
        padding: 1.2rem;
    }
    
    .project-content h3 {
        font-size: 1.1rem;
flex-direction: column;
        align-items: stretch;
    }
    .project-carousel {
        max-width: 100%;
        min-height: 160px;
        border-radius: 10px 10px 0 0;
    }
    .project-content {
        padding: 1.2rem 1rem;
    }
    .project-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}