/* ===== GOOGLE FONT ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;800&display=swap');

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

body {
    font-family: 'Poppins', sans-serif;
    background: radial-gradient(circle at top, #1a1a3d, #0d0d1a 70%);
    color: white;
    scroll-behavior: smooth;
}

/* ===== HEADER ===== */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 26px;
    font-weight: 800;
    color: gold;
}

nav a {
    color: white;
    margin-left: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover {
    color: gold;
}

/* ===== HERO ===== */
.hero {
    text-align: center;
    padding: 120px 20px;
}

.hero h1 {
    font-size: 55px;
    font-weight: 800;
    background: linear-gradient(90deg, gold, #ffcc00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 20px;
    margin: 20px 0;
    color: #ccc;
}

.btn {
    display: inline-block;
    padding: 14px 35px;
    background: gold;
    color: black;
    font-weight: 600;
    border-radius: 30px;
    text-decoration: none;
    transition: 0.3s;
}

.btn:hover {
    background: white;
}

/* ===== SECTION ===== */
.section {
    padding: 80px 8%;
    text-align: center;
}

.section h2 {
    font-size: 35px;
    margin-bottom: 50px;
    color: gold;
}

.dark {
    background: #11112a;
}

/* ===== CARDS ===== */
.card-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    padding: 30px;
    width: 280px;
    border-radius: 20px;
    transition: 0.4s;
    border: 1px solid rgba(255,255,255,0.1);
}

.card:hover {
    transform: translateY(-12px);
    box-shadow: 0 0 25px gold;
}

.card h3 {
    margin-bottom: 15px;
    color: white;
}

.card p {
    font-size: 14px;
    color: #ccc;
}

.card-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 25px;
    background: gold;
    color: black;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
}

/* ===== FEATURES ===== */
.features {
    list-style: none;
    font-size: 18px;
}

.features li {
    margin: 15px 0;
}

/* ===== FOOTER ===== */
footer {
    background: black;
    padding: 30px;
    text-align: center;
}

.footer-links {
    margin-top: 10px;
}

.footer-links a {
    margin: 0 10px;
    color: gold;
    text-decoration: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    nav {
        display: none;
    }

    .hero h1 {
        font-size: 35px;
    }

    .card {
        width: 100%;
        max-width: 350px;
    }
}