/* Custom styles inspired by RAEN.ai */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #0a0a0a;
    color: #f8f9fa;
}
header {
    background: linear-gradient(90deg, #1e1e1e, #0a0a0a);
    padding: 20px 0;
}
.nav-link {
    color: #f8f9fa !important;
    font-weight: bold;
    transition: color 0.3s;
}
.nav-link:hover {
    color: #007bff !important;
}
#hero {
    background: url('https://via.placeholder.com/1920x800') no-repeat center center/cover;
    position: relative;
    overflow: hidden;
}
#hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 150px 0;
}
.hero-content h2 {
    font-size: 3rem;
    font-weight: bold;
}
.hero-content p {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-bottom: 30px;
}
.cta-button {
    background: linear-gradient(90deg, #007bff, #6610f2);
    border: none;
    padding: 15px 30px;
    font-size: 1.2rem;
    color: white;
    text-transform: uppercase;
    border-radius: 50px;
    transition: background 0.3s;
}
.cta-button:hover {
    background: linear-gradient(90deg, #0056b3, #520dc2);
}
section {
    padding-top: 60px;
    padding-bottom: 60px;
}
h2 {
    margin-bottom: 40px;
    font-weight: bold;
}
/* Card styles */
.card {
    background: #1e1e1e;
    border: none;
    color: #f8f9fa;
    transition: transform 0.3s;
}
.card:hover {
    transform: scale(1.05);
}
.contact-form {
    background: #1e1e1e;
    padding: 30px;
    border-radius: 10px;
}
/* Image placeholder style for cards */
.card-img-top {
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    width: 300px;
}
/* Footer styles */
footer {
    background: #1e1e1e;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}
footer a {
    color: #007bff;
    text-decoration: none;
    margin: 0 10px;
}
footer a:hover {
    text-decoration: underline;
}
/* Back to Top Button */
#backToTop {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
}