:root {
    --mr-blue: #0f6cb3;
    --mr-blue-dark: #0a4f85;
    --mr-blue-soft: #eaf3fb;
    --mr-border: #cfe1f0;
    --mr-text: #14324a;
    --mr-muted: #5b7183;
    --mr-white: #ffffff;
    --mr-danger: #b42318;
    --mr-shadow: 0 24px 60px rgba(9, 59, 96, 0.12);
    --radius-lg: 22px;
    --radius-md: 14px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Montserrat', Arial, sans-serif;
    color: var(--mr-text);
    background: linear-gradient(180deg, #f4f9fd 0%, #edf5fb 100%);
}

.page-shell {
    min-height: 100vh;
    padding: 32px 18px 48px;
}

.form-card {
    max-width: 980px;
    margin: 0 auto;
    background: var(--mr-white);
    border-radius: 28px;
    box-shadow: var(--mr-shadow);
    padding: 30px;
    border: 1px solid rgba(15, 108, 179, 0.08);
}

.form-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 26px;
    align-items: center;
    margin-bottom: 26px;
}

.brand-logo {
    width: 100%;
    max-width: 200px;
    height: auto;
}

.eyebrow {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mr-blue);
    font-size: 0.82rem;
    font-weight: 700;
}

h1, h2, h3 {
    margin-top: 0;
}

h1 {
    margin-bottom: 10px;
    font-size: 2rem;
    line-height: 1.15;
}

h2 {
    margin-bottom: 12px;
    font-size: 1.45rem;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

p, li {
    line-height: 1.65;
}

.lede,
.section-intro,
.field-help,
.progress-topline p,
.error-message,
.description-block p,
.review-row dd {
    margin-bottom: 0;
}

.progress-wrap {
    margin-bottom: 24px;
    padding: 18px 20px;
    background: var(--mr-blue-soft);
    border: 1px solid var(--mr-border);
    border-radius: 18px;
}

.progress-topline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(15, 108, 179, 0.12);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 20%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--mr-blue) 0%, #2f89cb 100%);
    transition: width 0.25s ease;
}

.content-panel {
    padding: 22px;
    border: 1px solid var(--mr-border);
    border-radius: var(--radius-lg);
    background: #fff;
    margin-bottom: 20px;
}

.intro-panel {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.benefit-block,
.description-block,
.membership-card {
    padding: 16px 18px;
    border-radius: var(--radius-md);
    background: #f9fcff;
    border: 1px solid var(--mr-border);
    margin-bottom: 14px;
}

.membership-card:last-child,
.benefit-block:last-child,
.description-block:last-child {
    margin-bottom: 0;
}

.field-grid {
    display: grid;
    gap: 18px;
}

.field-grid.single {
    grid-template-columns: 1fr;
}

.field-grid.two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field.full-width {
    grid-column: 1 / -1;
}

.field label {
    display: inline-block;
    font-weight: 600;
    margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"] {
    width: 100%;
    padding: 14px 15px;
    border-radius: 12px;
    border: 1px solid #bfd4e6;
    font: inherit;
    color: var(--mr-text);
    background: #fff;
}

input:focus {
    outline: 3px solid rgba(15, 108, 179, 0.16);
    border-color: var(--mr-blue);
}

.checkbox-list,
.radio-list {
    display: grid;
    gap: 12px;
}

.radio-list.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.check-card,
.radio-card,
.check-chip {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--mr-border);
    background: #f9fcff;
    cursor: pointer;
}

.check-chip {
    align-items: center;
}

.check-card input,
.radio-card input,
.check-chip input {
    margin-top: 3px;
    accent-color: var(--mr-blue);
}

.month-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.step-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
}

.start-actions {
    justify-content: flex-end;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 14px 20px;
    border-radius: 999px;
    border: none;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button.primary {
    background: linear-gradient(90deg, var(--mr-blue) 0%, #2a84c7 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(15, 108, 179, 0.18);
}

.button.secondary {
    background: #eff6fc;
    color: var(--mr-blue-dark);
    border: 1px solid var(--mr-border);
}

.inline-button {
    margin-top: 8px;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.hidden,
.honeypot {
    display: none !important;
}

.error-message {
    margin-top: 7px;
    min-height: 1.2em;
    color: var(--mr-danger);
    font-size: 0.92rem;
    font-weight: 600;
}

.field.is-invalid input,
.field.is-invalid .check-card,
.field.is-invalid .radio-list,
.field.is-invalid .month-grid,
.content-panel.is-invalid {
    border-color: rgba(180, 35, 24, 0.45);
}

.agreement-check {
    background: #fffaf9;
}

.sal-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.sal-table th,
.sal-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--mr-border);
}

.sal-preview,
.sal-callout {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--mr-blue-soft);
    border: 1px solid var(--mr-border);
    font-weight: 600;
}

.review-grid {
    display: grid;
    gap: 18px;
}

.review-section {
    padding: 18px;
    border-radius: 16px;
    border: 1px solid var(--mr-border);
    background: #fbfdff;
}

.review-section h3 {
    margin-bottom: 14px;
}

.review-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 14px;
    padding: 7px 0;
    border-top: 1px solid rgba(15, 108, 179, 0.08);
}

.review-row:first-of-type {
    border-top: none;
    padding-top: 0;
}

.review-row dt {
    font-weight: 700;
}

.thank-you-card {
    max-width: 700px;
    text-align: center;
}

@media (max-width: 800px) {
    .form-card {
        padding: 22px;
    }

    .form-header,
    .field-grid.two-col,
    .radio-list.compact,
    .month-grid,
    .review-row {
        grid-template-columns: 1fr;
    }

    .brand-logo {
        max-width: 170px;
    }

    .step-actions,
    .progress-topline {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }
}