/* Estilos Gerais */
:root {
    --primary-color: #0033a0;
    --secondary-color: #0066cc;
    --accent-color: #00a0e9;
    --text-color: #333;
    --light-text: #fff;
    --dark-bg: #0a1f44;
    --light-bg: #f5f8ff;
    --border-radius: 5px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--light-text);
}

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

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--light-text);
}

.btn-secondary:hover {
    background-color: var(--accent-color);
}

.btn-feature {
    background-color: var(--primary-color);
    color: var(--light-text);
    font-size: 14px;
    padding: 10px 20px;
}

.btn-feature:hover {
    background-color: var(--secondary-color);
}

.btn-plan {
    background-color: var(--primary-color);
    color: var(--light-text);
    width: 100%;
    margin-top: 20px;
}

.btn-plan:hover {
    background-color: var(--secondary-color);
}

.btn-submit {
    background-color: var(--primary-color);
    color: var(--light-text);
    width: 100%;
    padding: 15px;
    font-size: 16px;
    border: none;
}

.btn-submit:hover {
    background-color: var(--secondary-color);
}

.btn-whatsapp {
    background-color: #25d366;
    color: var(--light-text);
    width: 100%;
    margin-top: 20px;
}

.btn-whatsapp:hover {
    background-color: #128c7e;
}

section {
    padding: 60px 0;
}

h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--primary-color);
    text-align: center;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 40px;
    font-size: 18px;
}

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

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

.contact-info {
    font-size: 14px;
}

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

.contact-info i {
    margin-right: 5px;
}

.logo {
    text-align: center;
}

.logo-image {
    max-width: 180px;
    height: auto;
}

nav ul {
    display: flex;
}

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

nav ul li a {
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 51, 160, 0.8), rgba(0, 51, 160, 0.9)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--light-text);
    padding: 100px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--light-text);
}

.hero p {
    font-size: 18px;
    margin-bottom: 20px;
}

.cta-buttons {
    margin-top: 30px;
}

.cta-buttons .btn {
    margin: 0 10px;
}

/* Features Section */
.features {
    background-color: var(--light-bg);
}

.features .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.feature-box {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    text-align: center;
    flex: 1;
    margin: 15px;
    min-width: 300px;
    transition: var(--transition);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-box h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-box p {
    margin-bottom: 20px;
}

/* Plans Section */
.plans {
    background-color: #fff;
}

.plans-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.plan-card {
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    text-align: center;
    width: 100%;
    max-width: 350px;
    transition: var(--transition);
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.plan-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.plan-card h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 22px;
}

.plan-features {
    margin-bottom: 20px;
}

.plan-features p {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.plan-features p:before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Contact Section */
.contact {
    background-color: var(--light-bg);
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background-color: #fff;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 16px;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-size: 14px;
}

.contact-info-box {
    flex: 1;
    min-width: 300px;
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-info-box h3 {
    margin-bottom: 20px;
    font-size: 22px;
}

.contact-info-box p {
    margin-bottom: 20px;
}

.contact-details {
    margin-top: 30px;
}

.contact-details p {
    margin-bottom: 10px;
}

.contact-details i {
    margin-right: 10px;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo,
.footer-links,
.footer-contact {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
}

.footer-logo-image {
    max-width: 150px;
    height: auto;
    margin-bottom: 10px;
}

.footer-links h3,
.footer-contact h3 {
    margin-bottom: 20px;
    font-size: 18px;
}

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

.footer-links ul li a:hover {
    color: var(--accent-color);
}

.social-media {
    margin-top: 20px;
}

.social-media a {
    display: inline-block;
    margin-right: 15px;
    font-size: 20px;
}

.social-media a:hover {
    color: var(--accent-color);
}

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

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-float a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    font-size: 30px;
    transition: var(--transition);
}

.whatsapp-float a:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 992px) {
    header .container {
        flex-direction: column;
        padding: 10px;
    }
    
    .contact-info {
        margin-bottom: 10px;
    }
    
    nav ul {
        margin-top: 15px;
    }
    
    .feature-box {
        min-width: calc(50% - 30px);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h2 {
        font-size: 28px;
    }
    
    .cta-buttons .btn {
        display: block;
        margin: 10px auto;
        max-width: 250px;
    }
    
    .feature-box {
        min-width: 100%;
    }
    
    .plan-card {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 5px 0;
    }
    
    .footer-content {
        flex-direction: column;
    }
}