/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --cor-primaria: #1a1a2e;
    --cor-secundaria: #16213e;
    --cor-destaque: #0fcc45;
    --cor-texto: #e6e6e6;
    --cor-texto-secundario: #b3b3b3;
    --cor-borda: #2d3748;
    --card-bg: var(--cor-secundaria);
}

[data-theme="light"] {
    --cor-primaria: #f8f9fa;
    --cor-secundaria: #e9ecef;
    --cor-destaque: #0fcc45;
    --cor-texto: #333333;
    --cor-texto-secundario: #666666;
    --cor-borda: #dee2e6;
    --card-bg: #ffffff;
}

body {
    font-family: "Poppins", sans-serif;
    background-color: var(--cor-primaria);
    color: var(--cor-texto);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: var(--cor-secundaria);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 80px;
    transition: transform 0.3s ease;
}

.logo-container {
    filter: brightness(0) invert(1);
}

[data-theme="light"] .logo-container {
    filter: none;
}

.logo:hover {
    transform: scale(1.05);
}

.nav {
    display: flex;
    gap: 25px;
}

.nav a {
    color: var(--cor-texto);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover {
    color: var(--cor-destaque);
}

.nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--cor-destaque);
    transition: width 0.3s ease;
}

.nav a:hover::after {
    width: 100%;
}

/* Seções gerais */
section {
    padding: 80px 0;
}

.titulo-secao {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.2rem;
    position: relative;
    color: var(--cor-texto);
}

.titulo-secao::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background-color: var(--cor-destaque);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Seção Sobre */
.sobre {
    background-color: var(--cor-secundaria);
}

.sobre-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.sobre-texto {
    flex: 1;
}

.titulo-destaque {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--cor-destaque);
}

.sobre-texto p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--cor-texto-secundario);
}

.sobre-imagem {
    flex: 0 0 300px;
    display: flex;
    justify-content: center;
}

.sobre-imagem img {
    width: 100%;
    max-width: 300px;
    border-radius: 50%;
    border: 5px solid var(--cor-destaque);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.5s ease;
}

.sobre-imagem img:hover {
    transform: scale(1.05);
}

/* Seção Serviços */
.servicos {
    background-color: var(--cor-primaria);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 30px;
    max-width: 1000px; 
    margin: 0 auto; 
}

.servico-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--cor-borda);
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.servico-icone {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}


.servico-icone img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

[data-theme="light"] .servico-icone img {
    filter: none;
}

.servico-card h3 {
    color: var(--cor-destaque);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.servico-card ul {
    list-style-type: none;
    text-align: left;
}

.servico-card li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    color: var(--cor-texto-secundario);
}

.servico-card li::before {
    content: '•';
    color: var(--cor-destaque);
    position: absolute;
    left: 0;
}

/* Seção Formações */
.formacoes {
    background-color: var(--cor-secundaria);
}

.formacoes-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.formacoes-logos {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 40px;
}

.logo-formacao {
    max-width: 150px;
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

[data-theme="light"] .logo-formacao {
    filter: none;
}

.logo-formacao:hover {
    opacity: 1;
}

.formacoes-texto {
    flex: 1;
}

.formacoes-texto ul {
    list-style-type: none;
}

.formacoes-texto li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
    color: var(--cor-texto-secundario);
}

.formacoes-texto li::before {
    content: '▸';
    color: var(--cor-destaque);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Seção Experiência */
.experiencia {
    background-color: var(--cor-primaria);
}

.experiencia-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.experiencia-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--cor-borda);
}

.experiencia-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.experiencia-icone {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.experiencia-icone img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

[data-theme="light"] .experiencia-icone img {
    filter: none;
}

.experiencia-card h3 {
    color: var(--cor-destaque);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.experiencia-card ul {
    list-style-type: none;
    text-align: left;
}

.experiencia-card li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    color: var(--cor-texto-secundario);
}

.experiencia-card li::before {
    content: '•';
    color: var(--cor-destaque);
    position: absolute;
    left: 0;
}

/* Seção Clientes */
.clientes {
    background-color: var(--cor-secundaria);
}

.clientes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
    justify-items: center;
}

.cliente-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

[data-theme="light"] .cliente-logo {
    background-color: rgba(0, 0, 0, 0.05);
}

.cliente-logo:hover {
    transform: scale(1.1);
    background-color: rgba(0, 0, 0, 0.1);
}

.cliente-logo img {
    max-width: 100%;
    height: 60px;
    object-fit: contain;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.cliente-logo:hover img {
    opacity: 1;
}

/* Seção Contato */
.contato {
    background-color: var(--cor-primaria);
}

.contato-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.contato-logo {
    flex: 1;
    display: flex;
    justify-content: center;
    width: 100%;
    max-width: 1200px;
}

.contato-logo img {
    max-width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
}

[data-theme="light"] .contato-logo img {
    filter: none;
}

.contato-info {
    flex: 1;
}

.contato-info p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--cor-texto-secundario);
}

.contato-info a {
    color: var(--cor-destaque);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contato-info a:hover {
    color: #0daa3a;
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: var(--cor-secundaria);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid var(--cor-borda);
}

.footer p {
    margin-bottom: 10px;
    color: var(--cor-texto-secundario);
}

.desenvolvedor {
    color: var(--cor-destaque);
    font-weight: 500;
}

/* Botão Tema */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    background-color: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    position: relative;
    overflow: hidden;
    margin-left: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

.theme-icon {
    font-size: 1.5rem;
    transition: transform 0.5s ease, opacity 0.3s ease;
    position: absolute;
}

.sun {
    color: #ffa502;
}

.moon {
    color: #f1f2f6;
    transform: rotate(90deg);
    opacity: 0;
}

[data-theme="dark"] .sun {
    transform: rotate(90deg);
    opacity: 0;
}

[data-theme="dark"] .moon {
    transform: rotate(0deg);
    opacity: 1;
}

[data-theme="light"] .sun {
    transform: rotate(0deg);
    opacity: 1;
}

[data-theme="light"] .moon {
    transform: rotate(-90deg);
    opacity: 0;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

section {
    animation: fadeIn 0.8s ease-out;
}

/* Responsividade */
@media (max-width: 992px) {
    .sobre-content {
        flex-direction: column;
        text-align: center;
    }
    
    .formacoes-content {
        flex-direction: column;
    }
    
    .contato-content {
        flex-direction: column;
        text-align: center;
    }
    
    .experiencia-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .clientes-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    
    section {
        padding: 60px 0;
    }
    
    .theme-toggle {
        margin-left: 0;
        margin-top: 10px;
    }
}

@media (max-width: 576px) {
    .nav {
        gap: 15px;
    }
    
    .nav a {
        font-size: 0.8rem;
    }
    
    .titulo-secao {
        font-size: 1.8rem;
    }
    
    .titulo-destaque {
        font-size: 2rem;
    }
}