/* Reset e Estilos Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn.primary {
    background-color: #3a6099;
    color: white;
}

.btn.primary:hover {
    background-color: #304f80;
}

.btn.secondary {
    background-color: #f0f0f0;
    color: #333;
}

.btn.secondary:hover {
    background-color: #e0e0e0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
    color: #222;
}

/* Header */
header {
    background-color: white;
    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: 15px 0;
}

/* LOGO */
.logo-img {
    height: 45px;
    width: auto;
    display: block;
}

header .logo img {
    max-height: 50px;
    transition: transform 0.2s ease;
}

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

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

nav ul li {
    margin: 0 15px;
}

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

nav ul li a:hover {
    color: #3a6099;
}

/* Hero Section */
.hero {
    padding: 150px 0 80px;
    background-color: #f9f9f9;
}

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

.hero-content {
    flex: 1;
    padding-right: 40px;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #222;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #555;
}

.hero-image {
    flex: 1;
    text-align: center;
}

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

/* Solutions Section */
.solutions {
    padding: 80px 0;
}

.solution-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.card i {
    font-size: 2.5rem;
    color: #3a6099;
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.card p {
    color: #666;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background-color: #f5f5f5;
}

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

.price-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.price-card.featured {
    border: 2px solid #3a6099;
}

.price-card h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.price-card .price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3a6099;
    margin-bottom: 20px;
}

.price-card .price span {
    font-size: 1rem;
    font-weight: normal;
    color: #666;
}

.price-card ul {
    list-style: none;
    margin-bottom: 30px;
}

.price-card ul li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.price-card ul li:last-child {
    border-bottom: none;
}

/* Tracking Section */
.tracking {
    padding: 80px 0;
}

.tracking-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: #f9f9f9;
}

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

.about-text {
    flex: 1;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
}

.about-text strong {
    color: #3a6099;
}

.about-image {
    flex: 1;
    text-align: center;
}

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

/* Footer */
footer {
    background-color: #222;
    color: white;
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #fff;
}

.footer-section p, .footer-section li {
    color: #bbb;
    margin-bottom: 10px;
}

.footer-section a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #3a6099;
}

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

.social-icons a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1.2rem;
}

.app-download {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.app-button {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    background-color: transparent;
    color: #000;
    padding: 10px 15px;
    border-radius: 8px;
    font-weight: bold;
    border: 2px solid #000;
    transition: transform 0.2s, box-shadow 0.2s;
}

.app-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(0,0,0,0.15);
}

.app-icon {
    width: 40px;
    height: 40px;
}

.app-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.app-text .small-text {
    font-size: 12px;
    color: #555;
}

.app-text .big-text {
    font-size: 16px;
    font-weight: bold;
    color: #000;
}

@media (min-width: 600px) {
    .app-download {
        flex-direction: row;
    }
}

/* Responsividade */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 40px;
    }

    nav ul {
        display: none;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .legal-links {
        margin-top: 15px;
    }

    .legal-links a {
        margin: 0 10px;
    }

    .about-content {
        flex-direction: column;
    }

    .about-text, .about-image {
        flex: none;
        width: 100%;
    }

    .about-image {
        margin-top: 30px;
    }
}

.scroll-btn {
    display: inline-block;
    cursor: pointer;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.scroll-btn:hover {
    transform: scale(1.1);
    opacity: 0.8;
}