.payment-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 5%;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05) 0%, rgba(80, 27, 48, 0.05) 100%);
}

.payment-container {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    width: 100%;
}

.payment-container h1 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group input::placeholder {
    color: #999;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: #dc2626;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
}

.submit-btn:hover {
    background-color: #9e1d1d;
    transition: 0.2s;
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn svg {
    transition: transform 0.3s;
}

.submit-btn:hover svg {
    transform: translateX(3px);
}

.info-box {
    margin-top: 2rem;
    padding: 1.2rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #dc2626;
    display: flex;
    gap: 1rem;
    align-items: start;
}

.info-box svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.info-box strong {
    display: block;
    color: #2c3e50;
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}

.info-box p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.info-box a {
    color: #dc2626;
    text-decoration: none;
    font-weight: 500;
}

.info-box a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .payment-container {
        padding: 2rem 1.5rem;
    }
    
    .payment-container h1 {
        font-size: 1.6rem;
    }
    
    .payment-section {
        padding: 2rem 5%;
    }
}