@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background-color: #0c0c0c;
    color: #e0e0e0;
    line-height: 1.6;
}

header {
    background-color: rgba(12, 12, 12, 0.8);
    padding: 1rem 2rem;
    border-bottom: 1px solid #222;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #00aaff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 2.5rem;
}

nav a {
    text-decoration: none;
    color: #e0e0e0;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #00aaff;
    transition: width 0.3s ease;
}

nav a:hover {
    color: #00aaff;
}

nav a:hover::after {
    width: 100%;
}

.hero {
    background: linear-gradient(135deg, rgba(13, 37, 63, 0.9), rgba(12, 12, 12, 0.8)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    text-align: center;
    padding: 8rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 20px rgba(0, 170, 255, 0.5);
}

.hero-content p {
    font-size: 1.3rem;
    max-width: 600px;
    margin-bottom: 1.5rem;
}

.hero-content .disclaimer {
    font-size: 0.9rem;
    font-style: italic;
    color: #aaa;
    max-width: 500px;
    margin: 1.5rem auto 2rem;
}

.cta-button {
    background: linear-gradient(135deg, #00aaff, #0077cc);
    color: #ffffff;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 170, 255, 0.2);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 170, 255, 0.3);
}

.features {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #fff;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-item {
    background: #1a1a1a;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid #222;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.feature-item i {
    font-size: 3rem;
    background: -webkit-linear-gradient(#00aaff, #0077cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.feature-item h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #fff;
}

.contact {
    text-align: center;
    padding: 6rem 2rem;
    background-color: #1a1a1a;
}

.contact h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #fff;
}

footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid #222;
    background-color: #0c0c0c;
}