.contact-box {
    background: #fff;
    border: 2px solid #c89b4b;
    border-radius: 16px;
    padding: 32px;
    max-width: 780px;
    margin: 0 auto;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

.contact-box input,
.contact-box select,
.contact-box textarea {
    border: 2px solid #e8d7b8;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 16px;
    transition: .25s;
}

.contact-box input:focus,
.contact-box select:focus,
.contact-box textarea:focus {
    border-color: #c89b4b;
    box-shadow: 0 0 0px 4px rgba(200, 155, 75, 0.25);
}

.contact-box label.form-label {
    font-weight: 600;
    color: #8a6b2a;
}

#artikelGroup {
    display: none;
    position: relative;
    padding-bottom: 20px;
}

#artikelList {
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    z-index: 9999;
    border: 2px solid #e8d7b8;
    border-radius: 12px;
    background: white;
    max-height: 240px;
    overflow-y: auto;
    display: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

#artikelList div {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 15px;
}

#artikelList div:hover {
    background: #faf3e1;
}

#otpModalBackdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
}

#otpModal {
    background: #fff;
    border-radius: 16px;
    border: 2px solid #c89b4b;
    padding: 35px 25px;
    width: 90%;
    max-width: 420px;
    text-align: center;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.3);
}

.otp-input {
    font-size: 28px;
    letter-spacing: 16px;
    text-align: center;
    padding: 15px;
    width: 100%;
    border: 2px solid #c89b4b;
    border-radius: 12px;
}

.otp-code-box {
    font-size: 32px;
    letter-spacing: 14px;
    margin-bottom: 12px;
    font-weight: bold;
    color: #c89b4b;
}

.alert-success {
    border-radius: 12px;
    border: 2px solid #c89b4b;
    background: #fff8e6;
    color: #6b4c18;
    font-weight: 600;
}

.contact.section {
    background: linear-gradient(180deg, #fff9f2, #fff);
    padding-top: 40px;
    padding-bottom: 60px;
}