@media (max-width: 991px) {
    .container,
    .container-fluid {
        width: 100%;
        margin-right: auto;
        margin-left: auto;
        padding-right: 12px;
        padding-left: 12px;
        box-sizing: border-box;
    }

    .collapse:not(.show) {
        display: none;
    }

    .navbar-collapse {
        flex-basis: 100%;
        flex-grow: 1;
        align-items: center;
    }

    .correction-layout {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
        align-items: start;
    }

    .correction-stepper,
    .correction-form-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
    }
}

:root {
    --correction-blue: #003285;
    --correction-blue-50: #eef5ff;
    --correction-yellow: #ffda78;
    --correction-text: #0f172a;
    --correction-muted: #64748b;
    --correction-line: rgba(0, 50, 133, 0.11);
    --correction-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.correction-section {
    background: linear-gradient(180deg, #f7f9ff 0%, #ffffff 42%);
}

.correction-hero,
.correction-form-card,
.correction-aside-card {
    border: 1px solid var(--correction-line);
    border-radius: 28px;
    background: #fff;
    box-shadow: var(--correction-shadow);
}

.correction-hero {
    padding: 30px 34px;
    margin-bottom: 30px;
    background:
        radial-gradient(circle at top right, rgba(0, 50, 133, 0.08), transparent 34%),
        linear-gradient(135deg, #ffffff 0%, #f3f7ff 100%);
}

.correction-hero h1 {
    color: var(--correction-text);
    margin-bottom: 10px;
}

.correction-hero p {
    width: 100%;
    margin-bottom: 0;
    color: #334155;
    font-size: 17px;
    line-height: 1.8;
}

.correction-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    margin-bottom: 14px;
    border-radius: 999px;
    background: var(--correction-blue-50);
    color: var(--correction-blue);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.correction-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    align-items: start;
}

.correction-form-card {
    padding: 30px;
}

.correction-stepper {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 26px;
}

.correction-stepper-item {
    padding: 14px;
    border-radius: 16px;
    background: #f8fbff;
    border: 1px solid rgba(0, 50, 133, 0.08);
    color: var(--correction-blue);
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.correction-stepper-item.is-active {
    background: var(--correction-blue);
    border-color: var(--correction-blue);
    color: #fff;
    box-shadow: 0 14px 30px rgba(0, 50, 133, 0.18);
}

.correction-stepper-item.is-complete {
    border-color: rgba(16, 185, 129, 0.35);
    background: #ecfdf5;
    color: #047857;
}

.correction-stepper-item.has-error {
    border-color: rgba(220, 38, 38, 0.35);
    background: #fff1f2;
    color: #b91c1c;
}

.correction-stepper-item.is-locked {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.correction-stepper-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--correction-yellow);
    color: var(--correction-blue);
    font-size: 13px;
}

.correction-form-section {
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid rgba(0, 50, 133, 0.08);
}

.correction-form-section:first-of-type {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
}

.correction-accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid rgba(0, 50, 133, 0.08);
    border-radius: 18px;
    background: #f8fbff;
    color: var(--correction-blue);
    font-weight: 900;
    text-align: left;
    cursor: pointer;
}

.correction-accordion.is-open .correction-accordion-header {
    border-color: rgba(0, 50, 133, 0.22);
    background: #fff;
    box-shadow: 0 16px 36px rgba(0, 50, 133, 0.1);
}

.correction-accordion-title {
    display: grid;
    gap: 4px;
}

.correction-accordion-title strong {
    font-size: 20px;
    line-height: 1.25;
}

.correction-accordion-title small {
    color: var(--correction-muted);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
}

.correction-accordion-icon {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 32px;
    border-radius: 50%;
    background: var(--correction-yellow);
    color: var(--correction-blue);
    transition: transform 0.2s ease;
}

.correction-accordion.is-open .correction-accordion-icon {
    transform: rotate(180deg);
}

.correction-accordion-body {
    display: none;
    padding-top: 20px;
}

.correction-accordion.is-open .correction-accordion-body {
    display: block;
}

.correction-step-error {
    display: none;
    padding: 12px 14px;
    margin-bottom: 18px;
    border: 1px solid rgba(220, 38, 38, 0.18);
    border-radius: 14px;
    background: #fff1f2;
    color: #b91c1c;
    font-weight: 700;
}

.correction-step-error.is-visible {
    display: block;
}

.correction-section-note {
    margin-bottom: 20px;
    color: var(--correction-muted);
    line-height: 1.7;
}

.correction-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.correction-field {
    display: grid;
    gap: 8px;
}

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

.correction-field label {
    color: var(--correction-text);
    font-size: 14px;
    font-weight: 800;
}

.correction-field input,
.correction-field select,
.correction-field textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 14px;
    border: 1px solid rgba(0, 50, 133, 0.14);
    border-radius: 14px;
    background: #fff;
    color: var(--correction-text);
    font-size: 15px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.correction-field textarea {
    min-height: 120px;
    resize: vertical;
}

.correction-field input:focus,
.correction-field select:focus,
.correction-field textarea:focus {
    outline: none;
    border-color: var(--correction-blue);
    box-shadow: 0 0 0 4px rgba(0, 50, 133, 0.1);
}

.correction-field-invalid {
    border-color: #dc2626 !important;
    background: #fff8f8 !important;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.08) !important;
}

.correction-field-help {
    color: var(--correction-muted);
    font-size: 13px;
    line-height: 1.5;
}

.correction-server-errors {
    padding: 16px 18px;
    margin-bottom: 22px;
    border: 1px solid rgba(220, 38, 38, 0.18);
    border-radius: 18px;
    background: #fff1f2;
    color: #991b1b;
    font-weight: 700;
}

.correction-success {
    padding: 16px 18px;
    margin-bottom: 22px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 18px;
    background: #ecfdf5;
    color: #047857;
    font-weight: 800;
}

.correction-checklist {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.correction-checklist label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 14px 16px;
    margin: 0;
    border-radius: 14px;
    background: #f8fbff;
    color: #334155;
    font-weight: 600;
    font-size: 15px;
    line-height: 1.55;
    cursor: pointer;
}

.correction-checklist input[type="checkbox"] {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: #003285;
}

.correction-checklist input[type="checkbox"].correction-field-invalid {
    outline: 2px solid #dc2626;
    outline-offset: 2px;
}

.correction-checklist-text a {
    color: #003285;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.correction-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 24px;
}

.correction-secondary-btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 20px;
    border: 1px solid rgba(0, 50, 133, 0.16);
    border-radius: 999px;
    background: #fff;
    color: var(--correction-blue);
    font-weight: 900;
    cursor: pointer;
}

.correction-primary-btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--correction-blue) 0%, #0a4ead 100%);
    color: #fff;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(0, 50, 133, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.correction-primary-btn:hover {
    color: #fff;
    border-radius: 999px;
    transform: translateY(-1px);
    box-shadow: 0 18px 34px rgba(0, 50, 133, 0.22);
}

.correction-primary-btn:focus,
.correction-primary-btn:active {
    border-radius: 999px;
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 50, 133, 0.12), 0 18px 34px rgba(0, 50, 133, 0.22);
}

.correction-summary-box {
    display: grid;
    gap: 16px;
    padding: 18px;
    border-radius: 18px;
    background: #f8fbff;
    border: 1px solid rgba(0, 50, 133, 0.08);
}

.correction-summary-box h3 {
    margin: 0 0 8px;
    color: var(--correction-blue);
    font-size: 18px;
}

.correction-summary-box dl {
    display: grid;
    grid-template-columns: minmax(150px, 220px) 1fr;
    gap: 8px 14px;
    margin: 0;
}

.correction-summary-box dt {
    color: var(--correction-muted);
    font-weight: 800;
}

.correction-summary-box dd {
    margin: 0;
    color: #1c1c1c;
}

.correction-aside-stack {
    position: sticky;
    top: 24px;
    display: grid;
    gap: 18px;
}

.correction-aside-card {
    padding: 24px;
}

.correction-aside-card h2 {
    margin-bottom: 12px;
}

.correction-help-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 20px 0 0;
    list-style: none;
}

.correction-help-list li {
    display: flex;
    gap: 10px;
    color: #334155;
    line-height: 1.55;
}

.correction-help-list i {
    color: #047857;
    margin-top: 3px;
}

.correction-contact-card {
    padding: 24px;
}

.correction-contact-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 18px 0 0;
    list-style: none;
}

.correction-contact-list a,
.correction-contact-list span {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #334155;
    font-weight: 800;
}

.correction-contact-phones {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.correction-contact-phones .contact-phones-stack {
    display: grid;
    gap: 4px;
}

.correction-contact-phones .contact-phones-stack a {
    display: block;
    color: #334155;
    font-weight: 800;
}

.correction-contact-list i {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 34px;
    border-radius: 12px;
    background: var(--correction-blue-50);
    color: var(--correction-blue);
}

@media (max-width: 991px) {
    .correction-layout {
        grid-template-columns: 1fr;
    }

    .correction-aside-stack {
        position: static;
    }
}

@media (max-width: 767px) {
    .correction-hero,
    .correction-form-card,
    .correction-aside-card,
    .correction-contact-card {
        padding: 22px;
    }

    .correction-stepper,
    .correction-form-grid {
        grid-template-columns: 1fr;
    }

    .correction-summary-box dl {
        grid-template-columns: 1fr;
    }
}

.correction-form-card,
.correction-form-card * {
    box-sizing: border-box;
}

.correction-form-card .correction-primary-btn,
.correction-form-card .correction-secondary-btn,
.correction-form-card .tu-primbtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.correction-form-card svg {
    display: block;
    flex: 0 0 auto;
}

.correction-form-card .correction-primary-btn:disabled,
.correction-form-card .correction-primary-btn[aria-busy="true"] {
    opacity: 0.8;
    cursor: wait;
}

.apg-form-status {
    width: 100%;
    flex: 1 0 100%;
    margin: 0 0 16px;
    padding: 14px 16px;
    border-radius: 14px;
    font-size: 15px;
    line-height: 1.6;
}

.apg-form-status.is-pending {
    background: #eff6ff;
    color: #1e3a8a;
    border: 1px solid #bfdbfe;
}

.apg-form-status.is-success {
    background: #ecfdf3;
    color: #166534;
    border: 1px solid #bbf7d0;
    padding: 22px 20px;
    font-size: 16px;
}

.apg-form-status.is-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.apg-form-status ul {
    margin: 8px 0 0;
    padding-left: 18px;
}