/* Estilos Gerais */
:root {
    --primary-color: #3A2A5E;
    --secondary-color: #4A7AC8;
    --accent-color: #00A0E9;
    --light-color: #e9f5ff;
    --dark-color: #121A2F;
    --white-color: #ffffff;
    --gray-color: #f8f9fa;
    --text-color: #333333;
    --highlight-color: #E63946;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    text-transform: uppercase;
}

.section-heading {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.divider {
    max-width: 3.25rem;
    border-width: 0.2rem;
    border-color: var(--secondary-color);
    margin: 1.5rem auto;
}

/* Navbar */
.navbar {
    background-color: var(--dark-color);
    padding: 1rem 0;
    transition: background-color 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 2px;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--white-color);
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../img/Screenshot_20240614_225204_DuckDuckGo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white-color);
    text-align: center;
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(18, 26, 47, 0.7);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Feature Boxes */
.feature-box {
    padding: 2rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-box i {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.feature-box h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 2rem;
}

.card-title {
    font-weight: 700;
    margin-bottom: 1rem;
}

.card i {
    color: var(--secondary-color);
}

/* Gallery */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.gallery-item img {
    transition: transform 0.5s ease;
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(58, 42, 94, 0.8);
    color: var(--white-color);
    padding: 1rem;
    text-align: center;
    font-weight: 600;
}

/* Testimonials */
.fa-quote-left {
    color: var(--secondary-color);
    opacity: 0.3;
}

/* Contact Form */
.form-control {
    padding: 0.75rem;
    border-radius: 0.25rem;
    border: 1px solid #ced4da;
    margin-bottom: 1rem;
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.25rem rgba(74, 122, 200, 0.25);
}

.contact-info i {
    color: var(--secondary-color);
}

.social-icons a {
    color: var(--secondary-color);
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: var(--primary-color);
}

/* Video Section */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Logo */
.logo-container {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-container img {
    max-width: 300px;
    height: auto;
}

/* Footer */
footer {
    background-color: var(--dark-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero p {
        font-size: 1.25rem;
    }
    
    .section-heading {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .feature-box {
        margin-bottom: 2rem;
    }
    
    .contact-info {
        margin-top: 3rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-heading {
        font-size: 1.75rem;
    }
}