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

body {
    font-family: 'Poppins', sans-serif;
    background-color: #121212;
    color: #ffffff;
    line-height: 1.6;
}

.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #00aaff;
}

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url('https://img.freepik.com/free-vector/dark-gradient-background-with-copy-space_53876-99548.jpg?semt=ais_hybrid&w=740&q=80'); /* Placeholder image */
    background-size: cover;
    background-position: center;
    filter: brightness(0.4); /* Darken the image slightly */
}

.hero-content {
    max-width: 800px;
    padding: 0 1rem;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: #00aaff;
    color: #ffffff;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background-color: #0088cc;
    transform: translateY(-3px);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
}

.features {
    padding: 6rem 5%;
    background-color: #1a1a1a;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: #242424;
    padding: 2.5rem 2rem;
    text-align: center;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.feature-card i {
    font-size: 3rem;
    color: #00aaff;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.showcase {
    padding: 6rem 5%;
}

.video-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.video-container video {
    width: 100%;
    display: block;
}

.video-container iframe {
    width: 100%;
    height: 500px; /* Adjust height as needed */
    border-radius: 10px;
}

.walkthrough {
    padding: 6rem 5%;
}

.how-it-works {
    padding: 6rem 5%;
    background-color: #1a1a1a;
}

.steps-container {
    display: flex;
    justify-content: space-around;
    gap: 2rem;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    max-width: 300px;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #00aaff;
    margin-bottom: 1rem;
    border: 2px solid #00aaff;
    width: 60px;
    height: 60px;
    line-height: 56px;
    border-radius: 50%;
    margin: 0 auto 1.5rem auto;
}

.step h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer {
    padding: 2rem 5%;
    text-align: center;
    background-color: #121212;
    border-top: 1px solid #242424;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Simple hiding for now, can be replaced with a hamburger menu */
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .video-container iframe {
        height: 300px; /* Adjust height for smaller screens */
    }
}