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

body {
    font-family: 'Roboto', sans-serif;
    background-color: #edf3f2;
}

.navbar-brand {
    font-weight: bold;
    color: #007bff !important;
}
/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: url('https://cdn.pixabay.com/photo/2018/05/14/16/54/cyber-3400789_1280.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding: 20px;
}

/* About Section */
.about {
    min-height: 80vh;
    background: url('../img/abstract-luxury-gradient-blue-background-smooth-dark-blue-with-black-vignette-studio-banner.jpg') no-repeat center center/cover;
    padding: 100px 20px;
    color: white;
    text-align: center;
}

/* Section Visibility */
section {
    opacity: 1;
    transition: opacity 1s ease-out;
}

.section-visible {
    opacity: 1;
}

/* Cards */
section#aside {
    position: relative;
    z-index: 1;
    margin-top: -50px;
    padding-top: 60px;
}

.card {
    border-radius: 1.5rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
    background-color: #fff;
    z-index: 2;
    position: relative;
    text-align: center;
    padding: 20px;
    margin: 20px auto;
    max-width: 350px;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #007bff;
    color: white;
    border-radius: 50%;
    margin: -35px auto 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 1rem;
    color: #333;
}

.card-text {
    font-size: 1rem;
    color: #6c757d;
}

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

.image-fluid {
    width: 100%;
    height: auto;
    border-radius: 1.5rem 1.5rem 0 0;
}

.contacts {
    padding: 100px 20px 80px;
    text-align: left;
}

footer {
    background-color: #343a40;
    color: white;
    padding: 40px 20px;
    text-align: center;
    margin-top: 50px;
}

footer .informacion h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
    font-weight: 700;
}

footer p {
    font-size: 1rem;
    margin: 5px 0;
}

footer i {
    color: #007bff;
    margin-right: 8px;
}
/* Responsive Design */
@media (max-width: 992px) {
    .hero-section {
        text-align: center;
        padding: 50px 20px;
    }
    
    .about {
        padding: 80px 20px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 70vh;
        padding: 40px 15px;
    }
    
    .about {
        min-height: 60vh;
        padding: 60px 15px;
    }
    
    .card {
        max-width: 90%;
    }
}

@media (max-width: 480px) {
    .hero-section {
        min-height: 60vh;
    }
    
    .about {
        min-height: 50vh;
    }
    
    .card {
        max-width: 95%;
        padding: 15px;
    }
}