:root {
    --primary: #b88c5d;
    --bg: #fdfaf6;
    --dark: #333;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg);
    color: var(--dark);
}

.wrapper {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

h1 {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    margin-bottom: 6px;
}

.subtitle {
    font-size: 14px;
    color: #777;
    margin-bottom: 18px;
}

.card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 18px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media(min-width:768px) {
    .grid-2 {
        grid-template-columns: 1.2fr .8fr;
    }
}

label {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
}

.form-control,
select,
textarea {
    width: 100%;
    padding: 9px 10px;
    border-radius: 10px;
    border: 1px solid #ddd;
    font-family: inherit;
    font-size: 13px;
}

textarea {
    min-height: 90px;
    resize: vertical;
}

.form-group {
    margin-bottom: 14px;
}

.error {
    font-size: 11px;
    color: #c0392b;
    margin-top: 3px;
}

.info {
    font-size: 12px;
    color: #777;
    margin-top: 4px;
}

.btn-primary {
    display: inline-block;
    padding: 11px 24px;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.alert-success {
    padding: 12px 14px;
    background: #e8f6ec;
    color: #1e824c;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 16px;
}

.badge {
    display: inline-block;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 999px;
    background: #f1e3d2;
    color: var(--primary);
    margin-bottom: 6px;
}

.plan-box {
    border-radius: 14px;
    border: 1px solid #eee;
    padding: 12px 14px;
    margin-bottom: 10px;
    cursor: pointer;
}

.plan-box input {
    margin-right: 8px;
}

.plan-title {
    font-weight: 600;
    font-size: 14px;
}

.plan-price {
    font-size: 13px;
    color: var(--primary);
}