/* General Styling */
:root {
    --primary-blue: #4e83b3; /* Cor principal, baseada no meio termo que você pediu */
    --secondary-blue: #6faedb; /* Um azul mais claro para contraste, mantendo a tonalidade */
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f8f8f8;
    --bg-dark: #eee;
    --border-color: #ddd;
    --btn-bg-hover: #3a6a90; /* Um azul ligeiramente mais escuro para o hover do botão */
    --btn-text-color: #fff;
    --card-bg: #fff;
    --gradient-start: #63a0cf; /* Azul mais claro para o início do gradiente */
    --gradient-end: #3a6a90; /* Azul mais escuro para o fim do gradiente (mesmo do hover do botão) */
    --background-light: #F8F8F8; /* Fundo para seções claras */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

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

section {
    padding: 80px 0;
}

h1, h2, h3, h4 {
    color: var(--text-dark);
    margin-bottom: 20px;
}

p {
    margin-bottom: 20px;
}

a {
    text-decoration: none;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-blue); /* Usando a nova variável primary-blue */
    color: var(--btn-text-color);
    border: 1px solid var(--primary-blue); /* Usando a nova variável primary-blue */
}

.btn-primary:hover {
    background-color: var(--btn-bg-hover);
    border-color: var(--btn-bg-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
    border: 1px solid var(--primary-blue); /* Usando a nova variável primary-blue */
}

.btn-secondary:hover {
    background-color: var(--primary-blue); /* Usando a nova variável primary-blue */
    color: var(--btn-text-color);
}

/* Header */
.header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* max-width: 95dvw; */
}

.header .logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
}

.header .logo img {
    width: 200px;
    margin-right: 10px;
}

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

.header .nav ul li {
    margin-left: 30px;
}

.header .nav ul li a {
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.header .nav ul li a:hover {
    color: var(--primary-blue);
}

.header .nav ul li .btn-primary {
    padding: 10px 20px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(to right, #f0f4f8, #e0e8f0);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    text-align: left;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content .tagline {
    font-size: 16px;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
    font-weight: 600;
    margin-bottom: 10px;
    display: block;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-content .highlight {
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
}

.hero-content p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-buttons .btn {
    margin-right: 15px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    /* box-shadow: 0 10px 30px rgba(0,0,0,0.1); */
}

/* Placeholder for the abstract shapes in the hero image */
.hero-image::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    opacity: 0.3;
    top: 20%;
    left: 10%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.hero-image::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    opacity: 0.25;
    bottom: 10%;
    right: 5%;
    transform: translate(50%, 50%);
    z-index: 1;
}

/* About Summary Section */
.about-summary-section {
    background-color: #fff;
    padding: 50px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.about-summary-section .container {
    display: flex;
    justify-content: space-around;
    text-align: center;
    flex-wrap: wrap;
}

.about-metric {
    flex: 1;
    min-width: 200px;
    margin: 20px;
}

.about-metric h3 {
    font-size: 40px;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
    margin-bottom: 10px;
}

.about-metric p {
    font-size: 18px;
    color: var(--text-light);
    margin: 0;
}

/* About Detailed Section */
.about-detailed-section {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.about-detailed-section .container {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
    align-items: flex-start;
}

.about-text-content {
    flex: 2;
    min-width: 300px;
}

.about-text-content h2 {
    font-size: 36px;
}

.about-text-content h3 {
    font-size: 24px;
    margin-top: 30px;
    margin-bottom: 10px;
}

.about-text-content p {
    font-size: 17px;
    color: var(--text-light);
}

.about-additional-metrics {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

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

.metric-item .icon {
    font-size: 36px;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
    margin-bottom: 10px;
    display: block;
}

.metric-item p {
    font-size: 24px;
    font-weight: bold;
    margin: 0;
    color: var(--primary-blue); /* Usando a nova variável primary-blue */
}

.metric-item small {
    font-size: 14px;
    color: var(--text-light);
}


.about-values-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    min-width: 300px;
}

.value-card {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    border: 1px solid var(--border-color);
}

.value-card .icon-wrapper {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); /* Usando novas variáveis de gradiente */
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 15px;
}

.value-card .icon {
    font-size: 30px;
    color: #fff;
}

.value-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.value-card p {
    font-size: 15px;
    color: var(--text-light);
    margin: 0;
}

/* Process Section */
.process-section {
    background-color: #fff;
    padding: 80px 0;
    text-align: center;
}

.process-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.process-description {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 50px;
}

.process-steps {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.step-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    flex: 1;
    min-width: 250px;
    max-width: 280px;
    text-align: left;
    position: relative;
    padding-top: 70px;
}

.step-card .step-number {
    position: absolute;
    top: 20px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); /* Usando novas variáveis de gradiente */
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.step-card h4 {
    font-size: 20px;
    margin-bottom: 10px;
}

.step-card p {
    font-size: 16px;
    color: var(--text-light);
    margin: 0;
}

/* Core Values Section */
.core-values-section {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.core-values-section .container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    text-align: center;
}

.value-item {
    flex: 1;
    min-width: 250px;
    max-width: 280px;
    padding: 20px;
    border-radius: 15px;
}

.value-item .icon-circle {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); /* Usando novas variáveis de gradiente */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.value-item .icon {
    font-size: 35px;
    color: #fff;
}

.value-item h4 {
    font-size: 20px;
    margin-bottom: 10px;
}

.value-item p {
    font-size: 16px;
    color: var(--text-light);
    margin: 0;
}

/* --- Contact Section --- */
.contact-section {
    background-color: var(--background-light);
    padding: 100px 0;
    text-align: center;
    overflow: hidden;
}

.contact-section h2 {
    font-size: 42px;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-weight: 700;
}

.contact-intro {
    font-size: 19px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 60px;
    line-height: 1.6;
}

.contact-content {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    text-align: left; /* Mantém o alinhamento do card, mas os itens internos serão centralizados */
    margin-top: 30px;
}

.contact-info {
    flex: 1;
    min-width: 320px;
    max-width: 1000px; /* Aumentei o max-width para acomodar os itens em linha */
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex; /* Transforma o container em flex */
    flex-direction: column; /* Organiza o h3 e os itens abaixo em coluna */
    align-items: center; /* Centraliza o h3 e os itens horizontalmente */
    text-align: center; /* Centraliza o texto dentro do card */
}

.contact-info:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.1);
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--primary-blue);
    font-size: 24px;
    font-weight: 600;
}

/* Container para os itens de informação em linha */
.contact-info-items-wrapper {
    display: flex; /* Habilita flexbox para os itens internos */
    flex-wrap: wrap; /* Permite que os itens quebrem linha */
    justify-content: center; /* Centraliza os itens horizontalmente */
    gap: 30px 50px; /* Espaçamento entre as colunas e linhas */
    width: 100%; /* Ocupa a largura total disponível */
}

.info-item {
    display: flex;
    flex-direction: column; /* Ícone e texto ficam em coluna dentro de cada item */
    align-items: center; /* Centraliza o conteúdo de cada item */
    margin-bottom: 0; /* Remove a margem inferior para que o gap faça o espaçamento */
    flex-basis: auto; /* Permite que os itens se ajustem ao conteúdo */
    padding: 35px;
}

.contact-email {
    margin-right: -40px;
}

.info-item .icon {
    font-size: 28px;
    color: var(--primary-blue);
    margin-right: 0; /* Remove margem direita, pois o ícone está acima */
    margin-bottom: 15px; /* Adiciona margem inferior para separar do texto */
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(78, 131, 179, 0.15);
    border-radius: 50%;
    flex-shrink: 0;
}

.info-item h4 {
    margin-bottom: 6px;
    font-size: 19px;
    color: var(--text-dark);
    font-weight: 600;
}

.info-item p,
.info-item a {
    font-size: 17px;
    color: var(--text-light);
    margin: 0;
    transition: color 0.2s ease;
}

.info-item a {
    text-decoration: none;
}

.info-item a:hover {
    color: var(--primary-blue);
    text-decoration: none;
}

/* Responsividade */
@media (max-width: 768px) {
    .contact-section {
        padding: 60px 20px;
    }

    .contact-section h2 {
        font-size: 36px;
    }

    .contact-intro {
        font-size: 17px;
        margin-bottom: 40px;
    }

    .contact-content {
        gap: 30px;
    }

    .contact-info {
        max-width: 90%;
        padding: 30px;
    }

    .contact-info h3 {
        font-size: 22px;
        margin-bottom: 25px;
    }

    /* Em telas menores, os itens podem voltar a empilhar se necessário */
    .contact-info-items-wrapper {
        flex-direction: column; /* Empilha os itens novamente em telas pequenas */
        gap: 25px; /* Ajusta o gap para o layout em coluna */
    }

    .contact-email {
        margin-right: 0px;
    }

    .info-item {
        margin-bottom: 0px;
        padding: 0px;
    }
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: #fff;
    padding: 15px 0;
    text-align: center;
    font-size: 14px;
}

.solver-mind-logo {
    width: 120px;
}

.instagram-icon-link {
    font-size: 28px;
    color: #fff;
    transition: color 0.3s ease;
    position: relative;
    top: -7px;
}

.instagram-icon-link:hover {
    color: #c13584 !important;
}

.solver-mind-logo {
    width: 120px;
    height: auto;
    vertical-align: middle; /* Alinha verticalmente com o ícone, se estiverem na mesma linha */
}

.nav-login-btn {
    padding: 6px 18px;
    font-size: 12px;
    margin-left: 10px; 
    display: inline-block;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease;
    cursor: pointer;
    background-color: var(--primary-blue); /* Usando a nova variável secundary-blue */
    color: white !important;
    border: 1px solid var(--primary-blue); /* Usando a nova variável primary-blue */
}
 
.nav-login-btn:hover {
    background-color: var(--btn-bg-hover) !important;
}

/* Responsive Design */
@media (max-width: 992px) {
    .header .nav ul {
        display: flex; /* Para que o ul seja flexível */
        flex-direction: row; /* Mantém os itens em linha, mesmo em telas menores */
        justify-content: flex-end; /* Alinha os itens à direita */
        align-items: center; /* Centraliza verticalmente */
        position: static; /* Remove o posicionamento absoluto */
        background-color: transparent; /* Remove o fundo */
        box-shadow: none; /* Remove a sombra */
    }

    .instagram-icon-link {
        top: 0px;
    }

    .header .nav ul li:not(.instagram-li):not(:last-child):not(.nav-login-btn-container) {
        display: none; 
    }

    .header .nav ul li .nav-login-btn,
    .header .nav ul li .instagram-icon-link {
        display: inline-block; /* Garante que sejam visíveis */
    }

    .header .nav ul.active {
        display: flex;
    }

    .header .nav ul li {
        margin: 10px 0;
    }

    .hero-section .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin-bottom: 40px;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        margin: 10px 0;
        width: 80%;
    }

    .about-summary-section .container,
    .about-detailed-section .container,
    .process-steps,
    .core-values-section .container,
    .contact-content {
        flex-direction: column;
        align-items: center;
    }

    .about-metric,
    .value-card,
    .step-card,
    .value-item,
    .request-quote-form,
    .contact-info {
        max-width: 90%;
        margin: 20px 0;
    }

    .about-values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    h1 {
        font-size: 38px;
    }

    h2 {
        font-size: 30px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .about-metric h3 {
        font-size: 32px;
    }

    .header .logo {
        font-size: 20px;
    }
    .header .nav ul li {
        margin-left: 15px;
    }
}

/* Serviços Section */
.services-section {
    background-color: #fff;
    padding: 80px 0;
    text-align: center;
}

.services-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.services-intro {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    justify-content: center;
    align-items: stretch;
}

.service-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.service-card .icon-circle {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); /* Usando novas variáveis de gradiente */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.service-card .icon {
    font-size: 35px;
    color: #fff;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.service-card p {
    font-size: 16px;
    color: var(--text-light);
    margin: 0;
    flex-grow: 1;
}

/* Adicione esta media query para garantir que os cards se adaptem em telas menores */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}