/* Global Styles */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #121212;
    color: #e0e0e0;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

header {
    background-color: #1c1c1c;
    position: fixed;
    width: 100%;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1em;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-menu li a {
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu li a:hover {
    color: #00e5ff;
}

.menu-toggle {
    display: none;
}

.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: white;
    max-width: 700px;
    padding: 2em;
}

.hero-btn {
    display: inline-block;
    padding: 12px 30px;
    margin-top: 20px;
    background-color: #00e5ff;
    color: #121212;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.hero-btn:hover {
    background-color: #00c2d6;
}

.section-title {
    font-size: 28px;
    margin-bottom: 1em;
}

.featured-section, .team-section, .cta-section {
    padding: 4em 0;
    text-align: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.grid {
    display: flex;
    gap: 2em;
    justify-content: center;
    flex-wrap: wrap;
}

.grid-item {
    background-color: #242424;
    padding: 1.5em;
    border-radius: 8px;
    width: calc(33% - 2em);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.grid-item img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 1em;
}

.btn {
    display: inline-block;
    padding: 10px 25px;
    margin-top: 15px;
    background-color: #00e5ff;
    color: #121212;
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #00c2d6;
}

/* Footer */
footer {
    background-color: #1c1c1c;
    color: #e0e0e0;
    padding: 1em 0;
    text-align: center;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero-content {
        padding: 1em;
    }

    .grid {
        flex-direction: column;
        gap: 1.5em;
    }

    .grid-item {
        width: calc(100% - 2em);
        margin-bottom: 2em;
    }

    .menu-toggle {
        display: block;
        cursor: pointer;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        align-items: center;
        gap: 15px;
        position: absolute;
        top: 70px;
        right: 20px;
        background-color: #1c1c1c;
        padding: 1em;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    }

    .menu-toggle .hamburger {
        width: 25px;
        height: 3px;
        background-color: #e0e0e0;
        margin: 5px;
    }

    .menu-toggle.active + .nav-menu {
        display: flex;
    }
}