/* Reset some default styles */
body, h1, h2, h3, p, ul, li, a, button {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Copperplate Gothic Light', 'Copperplate Gothic', sans-serif;
}

/* Body background and text */
body {
    background: linear-gradient(120deg, #9800ff 10%, #1092ef 90%);
    color: #222;
    min-height: 100vh;
    line-height: 1.6;
}

h1, h2, h3, p, {
    color: #000000;
    font-family: 'Copperplate Gothic Light', 'Copperplate Gothic', sans-serif;
    margin-bottom: 16px;
}

/* Container */
.container {
    max-width: 900px;
    margin: 40px auto;
    background: #000000;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 32px 24px;
}

/* Headings */
h1, h2, h3 {
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
    letter-spacing: 1px;
    font-style: normal;
    font-weight: bold;
}

h2 {
    font-size: 1.7rem;
}

h3 {
    font-size: 1.2rem;
}

/* Paragraphs */
p {
    margin-bottom: 16px;
}

/* Links */
a {
    color: #2a5298;
    transition: color 0.2s;
    font-size: 1.7rem;
}

a:hover {
    color: #1e3c72;
    text-decoration: underline;
    font-size: 1.7rem;
}

/* Buttons */
button, .btn {
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 14px 36px;
    font-size: 1.1rem;
    font-family: 'Segoe UI', Arial, sans-serif;
    letter-spacing: 2px;
    font-weight: 600;
    box-shadow: 0 0 16px #00f2fe80, 0 2px 8px rgba(42,82,152,0.08);
    cursor: pointer;
    transition: 
        background 0.3s,
        box-shadow 0.3s,
        transform 0.15s;
    position: relative;
    overflow: hidden;
}

button:hover, .btn:hover {
    background: linear-gradient(90deg, #1e3c72 0%, #2a5298 100%);
    transform: translateY(-2px) scale(1.03);
}

.button:active {
    transform: scale(0.98);
}

/* Navigation */
nav {
    background: #2a5298;
    padding: 16px 0;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 2px 8px rgba(42,82,152,0.10);
    margin-bottom: 32px;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 32px;
}

nav ul li a {
    color: #fff;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 8px 16px;
    border-radius: 6px;
    transition: background 0.2s;
}

nav ul li a:hover {
    background: rgba(255,255,255,0.12);
}

/* Cards */
.card {
    background: #f7fafc;
    border-radius: 15px;
    box-shadow: 0 2px 8px rgba(42,82,152,0.06);
    padding: 15px;
    margin-bottom: 15px;
    transition: box-shadow 0.2s;
    align-items: center;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.card:hover {
    box-shadow: 0 6px 24px rgba(42,82,152,0.12);
}

/* Responsive */
@media (max-width: 700px) {
    .container {
        padding: 16px 6px;
    }
    nav ul {
        flex-direction: column;
        gap: 12px;
    }
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    h3 {
        font-size: 1.1rem;
    }

}