body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: #0f0f0f;
    color: #e0e0e0;
    text-align: center;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

.navbar {
    background: linear-gradient(135deg, #181818, #121212);
    padding: 15px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    border-bottom: 2px solid #2a2a2a;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.7);
}

.navbar a {
    color: #e0e0e0;
    text-decoration: none;
    padding: 12px 20px;
    display: inline-block;
    font-size: 18px;
    font-weight: bold;
    position: relative;
    transition: color 0.3s, transform 0.3s, background 0.3s;
    border-radius: 6px;
}

.navbar a:hover, .navbar a.active {
    color: #d66b6b;
    background: rgba(255, 255, 255, 0.05);
    transform: scale(1.1);
}

.navbar a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: #d66b6b;
    transition: width 0.3s;
}

.navbar a:hover::after, .navbar a.active::after {
    width: 100%;
}

.header {
    padding: 120px 20px 50px;
    margin-top: 60px;
    color: #e0e0e0;
}

.header h1 {
    font-size: 4em;
    color: #d66b6b;
    text-shadow: 5px 5px 0 #000, 10px 10px 0 rgba(255, 107, 107, 0.3);
    margin: 0;
}

.header p {
    font-size: 1.3em;
    color: #b0b0b0;
    margin: 20px auto;
    max-width: 800px;
}

.purchase-button {
    display: inline-block;
    margin: 20px auto;
    padding: 15px 30px;
    text-align: center;
    background: linear-gradient(135deg, #a12b2b, #7a1f1f);
    color: white;
    text-decoration: none;
    font-size: 1.2em;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.6);
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
}

.purchase-button:hover {
    background: linear-gradient(135deg, #7a1f1f, #5a1414);
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7);
}

.footer {
    background: linear-gradient(135deg, #181818, #121212);
    color: #b0b0b0;
    padding: 15px;
    text-align: center;
    margin-top: auto;
    border-top: 2px solid #2a2a2a;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.7);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #1f1f1f;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.8);
    max-width: 600px;
    margin: 20px;
}

.modal-header {
    margin-bottom: 15px;
}

.modal-header h2 {
    margin: 0;
    color: #d66b6b;
}

.modal-body {
    margin-bottom: 20px;
    color: #ccc;
}

.modal-footer {
    display: flex;
    justify-content: space-between;
}

.modal-button {
    background: linear-gradient(135deg, #a12b2b, #7a1f1f);
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.6);
}

.modal-button:hover {
    background: linear-gradient(135deg, #7a1f1f, #5a1414);
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.7);
}

.colored-text {
    color: #d66b6b;
}

.bold-text {
    font-weight: bold;
}