:root {
    --primary-color: #2563eb; /* Um azul moderno */
    --dark-color: #1e293b;
    --light-color: #f8fafc;
}

* {
    margin:none;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    padding: 5px 5%;
    background: white;
    position: fixed;
    width: 100%;
    top: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.navbar ul {
    display: flex;
    list-style: none;
}

.navbar ul li {
    margin-left: 20px;
}

.navbar a {
    text-decoration:dashed;
    position:relative;
    color: var(--dark-color);
    font-weight: bold;
}
.logo {
        margin-left: 0px;
    }

.banner {
    background-image: url('../image/Banner.png'); /* Substitua pelo caminho da sua imagem */
    background-size: cover;
    background-position: center;
    height: 800px; /* Altura fixa para o banner */
    width: 100%; /* Largura total */
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 60px; /* Espaço para acomodar a navbar fixa */
}







.portfolio {
    padding: 80px 5%;
    background-color: #fcfcfc;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
}

/* Container do Grid */
.grid-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    grid-auto-rows: 200px; /* Altura base de cada linha */
    grid-auto-flow: dense; /* Preenche espaços vazios automaticamente */
    gap: 15px;
}

/* Item da Galeria */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    background-color: #eee;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit:fill; /* Garante que a foto preencha o espaço sem distorcer */
    transition: transform 0.5s ease;
}

/* Variações de Tamanho */
.gallery-item.tall {
    grid-row: span 2; /* Ocupa 2 linhas */
}

.gallery-item.wide {
    grid-column: span 2; /* Ocupa 2 colunas */
}

.gallery-item.big {
    grid-column: span 2;
    grid-row: span 2;
}

/* Efeito de Overlay (Legenda ao passar o mouse) */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(230, 57, 70, 0.8); /* Cor do seu tema com transparência */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.overlay span {
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.gallery-item:hover .overlay {
    opacity: 1;
}

.gallery-item:hover .overlay span {
    transform: translateY(0);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Ajuste para telas pequenas */
@media (max-width: 600px) {
    .gallery-item.wide, .gallery-item.big {
        grid-column: span 1;
    }
}





        /* Estilização Geral do Rodapé */
        .footer-custom {
            background: linear-gradient(135deg, #000000 0%, #161616 100%);
            color: #ffffff;
            padding: 60px 0 20px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            border-top: 4px solid #ff00b3;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            padding: 0 20px;
        }

        /* Colunas */
        .footer-column h3 {
            color: #00d4ff;
            font-size: 1.4rem;
            margin-bottom: 20px;
            position: relative;
        }

        .footer-column h3::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: #ff00b3;
            margin-top: 8px;
        }

        .footer-column p {
            line-height: 1.6;
            color: #d1d1d1;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #d1d1d1;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: #00d4ff;
            padding-left: 10px;
        }

       .footer-column p {
            line-height: 1.6;
            color: #d1d1d1;
        }

        /* Estilização dos Ícones Sociais */
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
            flex-wrap: wrap; /* Garante que os ícones quebrem linha se necessário */
        }
        .social-btn.linkedin:hover { background: #0077B5; transform: translateY(-5px); }
        .social-btn.github:hover { background: #333333; transform: translateY(-5px); }

        .social-btn {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: 0.4s;
            color: white;
            text-decoration: none;
            font-size: 22px;
        }
        .social-btn:hover {
            background: #00d4ff;
            transform: translateY(-5px);
        }

        /* Rodapé Inferior (Direitos Autorais) */
       .footer-bottom {
            text-align: center;
            margin-top: 50px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #a0a0a0;
        }

        .footer-bottom b { color: #00d4ff; }