* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

[hidden] {
    display: none !important;
}

body {
    background: #101010;
    color: #f2f2f2;
    font-family: Arial, sans-serif;
    min-height: 100vh;
}

.header {
    text-align: center;
    padding: 35px 20px;
    border-bottom: 1px solid #292929;
}

.brand {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: 4px;
}

.brand span,
.intro h1 span {
    color: #d4af37;
}

.header p {
    color: #999;
    font-size: 11px;
    letter-spacing: 5px;
    margin-top: 8px;
}

.container {
    width: 90%;
    max-width: 850px;
    margin: 55px auto;
}

.intro {
    margin-bottom: 40px;
}

.tag {
    color: #d4af37;
    font-size: 12px;
    letter-spacing: 3px;
    font-weight: bold;
}

.intro h1 {
    font-size: clamp(35px, 6vw, 55px);
    margin: 15px 0;
}

.intro p,
.help {
    color: #aaa;
    line-height: 1.7;
}

.form-section {
    background: #191919;
    border: 1px solid #303030;
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 22px;
}

.form-section h2 {
    color: #d4af37;
    font-size: 19px;
    margin-bottom: 25px;
}

.field {
    display: flex;
    flex-direction: column;
    margin-bottom: 22px;
}

.field:last-child {
    margin-bottom: 0;
}

label {
    font-size: 13px;
    margin-bottom: 9px;
    color: #ddd;
}

input:not([type="radio"]):not([type="checkbox"]),
select,
textarea {
    width: 100%;
    background: #101010;
    border: 1px solid #3a3a3a;
    border-radius: 7px;
    padding: 14px;
    color: white;
    font-size: 14px;
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: #d4af37;
}

textarea {
    resize: vertical;
    min-height: 130px;
}

.radio-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.radio-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #101010;
    border: 1px solid #3a3a3a;
    border-radius: 7px;
    padding: 15px;
    cursor: pointer;
    flex: 1;
    min-width: 150px;
}

.radio-card input,
.terms-check input {
    accent-color: #d4af37;
}

.conditional {
    background: #141414;
    border-left: 3px solid #d4af37;
    padding: 20px;
    margin: 18px 0;
    border-radius: 5px;
}

.help {
    font-size: 13px;
    margin-bottom: 22px;
}

.status {
    color: #aaa;
    background: #111;
    padding: 13px;
    border-radius: 6px;
    font-size: 13px;
    margin-top: 15px;
    line-height: 1.5;
}

.status.error {
    color: #ff7777;
}

.status.success {
    color: #d4af37;
}

.terms-placeholder {
    padding: 18px;
    background: #101010;
    border: 1px solid #383838;
    border-radius: 7px;
    color: #aaa;
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.terms-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.6;
    cursor: pointer;
}

.terms-check input {
    margin-top: 3px;
    flex-shrink: 0;
}

button {
    width: 100%;
    background: #d4af37;
    color: #111;
    border: none;
    padding: 18px;
    border-radius: 7px;
    font-weight: bold;
    font-size: 13px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: 0.2s;
}

button:hover {
    background: #f0ce59;
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.result {
    text-align: center;
    margin-top: 20px;
    line-height: 1.6;
}

.required-note {
    color: #777;
    font-size: 12px;
    margin-top: 18px;
    text-align: center;
}

footer {
    text-align: center;
    padding: 30px;
    border-top: 1px solid #292929;
    color: #777;
    font-size: 11px;
    letter-spacing: 2px;
}

@media (max-width: 600px) {
    .container {
        width: 92%;
        margin: 35px auto;
    }

    .form-section {
        padding: 20px;
    }

    .radio-options {
        flex-direction: column;
    }

    .radio-card {
        flex: auto;
    }
}