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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo img {
    height: 50px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #007bff;
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 150px 0 100px;
    text-align: center;
    margin-top: 80px;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

#hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.btn:hover {
    background: #0056b3;
}

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

section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    color: #333;
}

section p {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
#about {
    background: white;
    padding: 60px 0;
}

#about p {
    text-align: left;
    margin-bottom: 1.5rem;
}

/* Power of Reputation */
#power-of-reputation {
    background: #f8f9fa;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: left;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.feature-item p {
    text-align: left;
    margin: 0;
}

/* Solutions */
#solucoes {
    background: white;
}

.solutions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 900px) {
    .solutions {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .solutions {
        grid-template-columns: 1fr;
    }
}

.solution-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.solution-item:hover {
    transform: translateY(-5px);
}

.solution-item i {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 1rem;
}

.solution-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.solution-item p {
    text-align: left;
    margin-bottom: 1rem;
}

.solution-item ul {
    text-align: left;
    list-style: none;
    padding: 0;
}

.solution-item li {
    padding: 0.3rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.solution-item li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

/* Partners */
#parceiros {
    background: #f8f9fa;
}

.partner-logos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 1200px) {
    .partner-logos {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .partner-logos {
        grid-template-columns: 1fr;
    }
}

.partner-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.partner-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.partner-item p {
    text-align: left;
    margin: 0;
}

/* Cases */
#cases {
    background: white;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-item {
    text-align: center;
    padding: 2rem;
}

.stat-item h3 {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.1rem;
    margin: 0;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: left;
}

.testimonial-item p {
    font-style: italic;
    margin-bottom: 1rem;
    text-align: left;
}

.testimonial-item h4 {
    color: #333;
    margin-bottom: 0.5rem;
}

/* About */
#sobre {
    background: #f8f9fa;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.about-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.about-item h3 {
    color: #333;
    margin: 0;
}

/* CTA */
#cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

#cta h2 {
    color: white;
}

#cta p {
    color: white;
}

/* Contact */
#contato {
    background: white;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.contact-item i {
    color: #007bff;
    font-size: 1.3rem;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #007bff;
}

/* Footer */
footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    #hero h1 {
        font-size: 2.5rem;
    }
    
    #hero p {
        font-size: 1.1rem;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .features,
    .solutions,
    .partner-logos,
    .stats,
    .testimonials,
    .about-features {
        grid-template-columns: 1fr;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}