/* Estilos gerais */
:root {
    --primary-color: #027bff;  /* #4285f4; */
    --secondary-color: #34a853;
    --accent-color: #ea4335;
    --dark-color: #333;
    --light-color: #f8f9fa;
    --text-color: #000000;
    --light-text: #5f6368;
    --border-color: #dadce0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
}

.container {
    width: 100%;
    max-width: 1312px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.3;
}

p {
    margin-bottom: 1.5rem;
}

img {
    max-width: 100%;
    height: auto;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 4px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-weight: 500;
}

.btn:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 12px 24px;
    font-size: 1.1rem;
}

/* Header */
header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    font-size: 1.5rem;
    margin-bottom: 0;
    color: var(--primary-color);
}

.logo p {
    font-size: 0.84rem;
    color: var(--light-text);
    margin-bottom: 0;
}

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

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--dark-color);
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

nav ul li a:hover:after,
nav ul li a.active:after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 2px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Intro Section */
.intro {
    padding: 60px 0;
    background-color: white;
}

.intro h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.intro p {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    text-align: center;
}

/* Features Section */
.features {
    padding: 60px 0;
    background-color: var(--light-color);
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card p {
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
}

.cta h2 {
    margin-bottom: 1rem;
}

.cta p {
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Content Section */
.content-section {
    padding: 60px 0;
    background-color: white;
}

.content-section h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.content-section h3 {
    color: var(--secondary-color);
    margin: 2rem 0 1rem;
}

.content-section p {
    margin-bottom: 1.5rem;
}

.content-section .container {
    max-width: 900px;
}

.breadcrumbs {
    margin-bottom: 2rem;
    color: var(--light-text);
}

.breadcrumbs a {
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: #000000; /* var(--dark-color); */
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-logo h2 {
    color: white;
    font-size: 1.5rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h3,
.footer-resources h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-links ul,
.footer-resources ul {
    list-style: none;
}

.footer-links ul li,
.footer-resources ul li {
    margin-bottom: 10px;
}

.footer-links ul li a,
.footer-resources ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links ul li a:hover,
.footer-resources ul li a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

/* Responsive Styles */
@media (max-width: 992px) {
    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        padding: 20px 0;
    }

    nav ul.show {
        display: flex;
    }

    nav ul li {
        margin: 10px 20px;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Página de conteúdo específico */
.content-page {
    padding: 40px 0;
}

.content-page .container {
    max-width: 900px;
}

.content-page h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.content-page h3 {
    color: var(--secondary-color);
    margin: 2rem 0 1rem;
}

.content-page p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.content-page .navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.content-page .navigation a {
    display: inline-flex;
    align-items: center;
}

.content-page .navigation .prev:before {
    content: '←';
    margin-right: 5px;
}

.content-page .navigation .next:after {
    content: '→';
    margin-left: 5px;
}
/* Estilos para a nova seção de serviços de SEO */
    .section-padding {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2.5em;
        color: #333;
        text-align: center;
        margin-bottom: 20px;
    }

    .section-description {
        font-size: 1.1em;
        color: #666;
        text-align: center;
        max-width: 800px;
        margin: 0 auto 60px auto;
    }

    .grid-3-cols {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-bottom: 60px;
    }

    .card {
        background-color: #fff;
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        padding: 30px;
        text-align: left;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
        transform: translateY(-10px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .card h3 {
        color: #007bff; /* Cor primária do site medianseo.com */
        font-size: 1.4em;
        margin-bottom: 15px;
    }

    .card p {
        color: #555;
        font-size: 1em;
        line-height: 1.6;
    }

    .cta-section {
        background-color: #007bff; /* Cor primária do site medianseo.com */
        color: #fff;
        padding: 50px;
        border-radius: 8px;
        text-align: center;
    }

    .cta-title {
        font-size: 2.2em;
        color: #fff;
        margin-bottom: 15px;
    }

    .cta-description {
        font-size: 1.1em;
        color: #f8f9fa;
        margin-bottom: 30px;
        max-width: 700px;
        margin-left: auto;
        margin-right: auto;
    }

    .button-primary {
        display: inline-block;
        background-color: #28a745; /* Cor de destaque/sucesso */
        color: #fff;
        padding: 15px 30px;
        border-radius: 50px;
        text-decoration: none;
        font-weight: bold;
        font-size: 1.1em;
        transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .button-primary:hover {
        background-color: #218838;
        transform: translateY(-3px);
    }

    /* Responsividade */
    @media (max-width: 768px) {
        .section-title {
            font-size: 2em;
        }
        .section-description {
            font-size: 1em;
        }
        .cta-title {
            font-size: 1.8em;
        }
        .cta-description {
            font-size: 1em;
        }
        .button-primary {
            padding: 12px 25px;
            font-size: 1em;
        }
    }