.voucher-store-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.voucher-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.voucher-card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.voucher-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.bonus-tag {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background-color: #10b981;
    color: white;
    font-weight: bold;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
}

.voucher-title {
    font-size: 1.875rem;
    font-weight: 800;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.voucher-price {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.voucher-value {
    color: #a5f3fc;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.voucher-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
    color: #cbd5e1;
}

.voucher-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.voucher-features svg {
    color: #10b981;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.popular {
    border-color: #10b981;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-image: linear-gradient(to right, #10b981, #2dd4bf);
    color: white;
    font-weight: bold;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.5);
}

.payment-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.payment-card {
    background: #0f172a;
    border: 1px solid #1e293b;
    border-radius: 1.5rem;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.qr-container {
    background-color: white;
    padding: 1rem;
    border-radius: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: space-around;
    padding: 0.75rem 0;
    border-top: 1px solid #1e293b;
    z-index: 30;
}

.bottom-nav a {
    color: #94a3b8;
    text-align: center;
    flex: 1;
    padding: 0.25rem;
}

.bottom-nav a.active {
    color: #5eead4;
}

.bottom-nav span {
    display: block;
    font-size: 0.75rem;
}

.bottom-nav svg {
    width: 1.5rem;
    height: 1.5rem;
    margin: 0 auto 0.25rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: bold;
    transition: all 0.2s ease;
}

.btn-primary {
    background-image: linear-gradient(to right, #10b981, #2dd4bf);
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
}