:root {
    --store-blue: #087dcc;
    --store-cyan: #05a9dd;
    --store-dark: #0b4165;
    --store-text: #244f68;
    --store-muted: #6e8898;
    --store-line: #dcebf3;
    --store-soft: #f2faff;
    --store-white: #ffffff;
    --store-success: #0a8a52;
    --store-danger: #b83345;
}

body.store-page {
    color: var(--store-text);
    background: #f7fcff;
}

.site-header {
    position: relative;
    z-index: 100;
    background: #fff;
}

.store-cart-link {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
}

.store-cart-link > span {
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    display: inline-grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--store-blue), var(--store-cyan));
    border-radius: 20px;
    font-size: 9px;
    font-weight: 900;
}

.customer-logout-form {
    grid-column: 1 / -1;
}

.store-main {
    width: min(1240px, calc(100% - 40px));
    min-height: 55vh;
    margin: 0 auto;
    padding: 34px 0 70px;
}

.narrow-store-main {
    max-width: 760px;
}

.store-page-head {
    margin-bottom: 25px;
    padding: 31px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    background:
        radial-gradient(circle at 88% 15%, rgba(56, 201, 242, 0.18), transparent 27%),
        linear-gradient(135deg, #eef9ff, #ffffff);
    border: 1px solid var(--store-line);
    border-radius: 22px;
    box-shadow: 0 14px 35px rgba(8, 82, 125, 0.08);
}

.store-page-head.compact {
    padding: 24px 28px;
}

.store-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--store-blue);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.store-page-head h1 {
    margin: 0;
    color: var(--store-dark);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.1;
}

.store-page-head p {
    max-width: 660px;
    margin: 10px 0 0;
    color: var(--store-muted);
    font-size: 13px;
    line-height: 1.65;
}

.store-head-icon {
    width: 70px;
    height: 70px;
    flex: 0 0 70px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--store-blue), var(--store-cyan));
    border-radius: 20px;
    font-size: 30px;
    box-shadow: 0 15px 30px rgba(8, 125, 204, 0.22);
}

.store-alert {
    margin-bottom: 20px;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    border: 1px solid;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 750;
}

.store-alert-success {
    color: #087345;
    background: #edfff6;
    border-color: #bcebd4;
}

.store-alert-error {
    color: #9c2a3a;
    background: #fff1f3;
    border-color: #ffd0d6;
}

.store-alert button {
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
    font-size: 18px;
}

.catalog-filter {
    margin-bottom: 24px;
    padding: 19px;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 17px;
    box-shadow: 0 9px 25px rgba(8, 82, 125, 0.05);
}

.catalog-filter-form {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 180px auto;
    gap: 11px;
}

.catalog-filter input,
.catalog-filter select,
.store-field input,
.store-field select,
.store-field textarea {
    width: 100%;
    min-width: 0;
    padding: 12px 13px;
    color: var(--store-text);
    background: #f9fdff;
    border: 1px solid #d6e8f1;
    border-radius: 10px;
    outline: none;
    font-family: inherit;
    font-size: 12px;
    transition: 0.2s;
}

.catalog-filter input:focus,
.catalog-filter select:focus,
.store-field input:focus,
.store-field select:focus,
.store-field textarea:focus {
    background: #fff;
    border-color: var(--store-blue);
    box-shadow: 0 0 0 4px rgba(8, 125, 204, 0.08);
}

.store-primary-button,
.store-secondary-button,
.store-danger-button {
    min-height: 42px;
    padding: 11px 17px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
    font-size: 11px;
    font-weight: 900;
    transition: 0.22s;
}

.store-primary-button {
    color: #fff;
    background: linear-gradient(135deg, var(--store-blue), var(--store-cyan));
    box-shadow: 0 9px 20px rgba(8, 125, 204, 0.20);
}

.store-secondary-button {
    color: var(--store-blue);
    background: #eaf7ff;
    border: 1px solid #c9e7f6;
}

.store-danger-button {
    color: var(--store-danger);
    background: #fff0f2;
}

.store-primary-button:hover,
.store-secondary-button:hover,
.store-danger-button:hover {
    transform: translateY(-2px);
}

.category-tabs,
.size-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-tabs {
    margin-bottom: 13px;
}

.size-chips {
    padding-top: 13px;
    border-top: 1px solid #edf4f7;
}

.category-tabs a,
.size-chips a {
    padding: 9px 13px;
    color: #507188;
    background: #f4faff;
    border: 1px solid #dcecf4;
    border-radius: 30px;
    text-decoration: none;
    font-size: 10px;
    font-weight: 850;
}

.category-tabs a.active,
.size-chips a.active {
    color: #fff;
    background: linear-gradient(135deg, var(--store-blue), var(--store-cyan));
    border-color: transparent;
}

.catalog-summary {
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    color: var(--store-muted);
    font-size: 11px;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.catalog-card {
    min-width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(8, 82, 125, 0.06);
    transition: 0.25s;
}

.catalog-card:hover {
    border-color: #b8dfef;
    box-shadow: 0 16px 38px rgba(8, 82, 125, 0.12);
    transform: translateY(-4px);
}

.catalog-card-image,
.detail-image-panel {
    position: relative;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 50% 34%, #fff, transparent 38%),
        linear-gradient(145deg, #edf9ff, #f9fdff);
}

.catalog-card-image {
    height: 220px;
    overflow: hidden;
    padding: 12px;
    flex-shrink: 0;
}

.catalog-card-image img {
    position: absolute;
    inset: 12px;
    width: calc(100% - 24px);
    height: calc(100% - 24px);
    display: block;
    object-fit: contain;
    object-position: center;
}

.detail-image-panel img {
    max-width: 84%;
    max-height: 86%;
    object-fit: contain;
}

.catalog-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 7px 9px;
    color: #12608c;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #cae7f4;
    border-radius: 30px;
    font-size: 8px;
    font-weight: 900;
    z-index: 3;
}

.catalog-card-body {
    padding: 17px;
    display: flex;
    flex: 1;
    flex-direction: column;
}

.catalog-card-category {
    margin-bottom: 6px;
    color: var(--store-blue);
    font-size: 8px;
    font-weight: 900;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.catalog-card h2,
.catalog-card h3 {
    margin: 0;
    color: var(--store-dark);
    font-size: 15px;
    line-height: 1.35;
}

.catalog-card p {
    margin: 9px 0 14px;
    color: var(--store-muted);
    font-size: 11px;
    line-height: 1.55;
}

.catalog-mini-specs {
    margin-bottom: 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 7px;
}

.catalog-mini-specs span {
    padding: 7px;
    color: #426a82;
    background: #f3faff;
    border-radius: 7px;
    text-align: center;
    font-size: 9px;
    font-weight: 750;
}

.catalog-card-bottom {
    margin-top: auto;
    padding-top: 13px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 9px;
    border-top: 1px solid #edf4f7;
}

.catalog-price strong,
.detail-price strong {
    display: block;
    color: var(--store-dark);
    font-size: 18px;
}

.catalog-price small,
.detail-price small {
    color: var(--store-muted);
    font-size: 8px;
}

.store-compare-price {
    margin-bottom: 2px;
    display: block;
    color: #879aa7;
    font-size: 10px;
    font-weight: 650;
}

.quote-price {
    color: var(--store-blue) !important;
    font-size: 14px !important;
}

.empty-state {
    padding: 55px 25px;
    text-align: center;
    background: #fff;
    border: 1px dashed #bbdbea;
    border-radius: 20px;
}

.empty-state span {
    display: block;
    margin-bottom: 12px;
    font-size: 45px;
}

.empty-state h2 {
    color: var(--store-dark);
}

.empty-state p {
    margin: 8px 0 20px;
    color: var(--store-muted);
    font-size: 12px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(360px, 0.9fr) minmax(430px, 1.1fr);
    gap: 28px;
}

.detail-image-panel {
    height: 580px;
    min-height: 520px;
    overflow: hidden;
    border: 1px solid var(--store-line);
    border-radius: 22px;
}

.product-gallery {
    position: relative;
    min-width: 0;
}

.detail-image-panel img {
    width: calc(100% - 48px);
    height: calc(100% - 48px);
    max-width: none;
    max-height: none;
    object-fit: contain;
    object-position: center;
}

.gallery-arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    color: #fff;
    background: rgba(5, 108, 166, 0.88);
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 7px 20px rgba(4, 76, 118, 0.22);
    cursor: pointer;
    font-size: 32px;
    line-height: 1;
    transform: translateY(-50%);
}

.gallery-arrow:hover {
    background: var(--store-cyan);
}

.gallery-prev {
    left: 14px;
}

.gallery-next {
    right: 14px;
}

.gallery-counter {
    position: absolute;
    right: 18px;
    bottom: 16px;
    z-index: 4;
    padding: 7px 11px;
    color: #fff;
    background: rgba(6, 54, 83, 0.78);
    border-radius: 30px;
    font-size: 10px;
    font-weight: 850;
}

.detail-content {
    padding: 8px 0;
}

.detail-content h1 {
    margin: 8px 0 12px;
    color: var(--store-dark);
    font-size: clamp(29px, 4vw, 43px);
    line-height: 1.15;
}

.detail-description {
    color: var(--store-muted);
    font-size: 13px;
    line-height: 1.75;
}

.detail-price {
    margin: 22px 0;
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 15px;
}

.stock-status {
    padding: 7px 10px;
    color: #087345;
    background: #eafff4;
    border-radius: 30px;
    font-size: 9px;
    font-weight: 900;
}

.stock-status.out {
    color: #a32d3e;
    background: #fff0f2;
}

.detail-actions {
    display: flex;
    gap: 10px;
}

.detail-actions form {
    display: flex;
    flex: 1;
    gap: 9px;
}

.quantity-input {
    width: 74px;
    padding: 11px;
    border: 1px solid #cfe3ed;
    border-radius: 10px;
    text-align: center;
}

.detail-actions .store-primary-button {
    flex: 1;
}

.detail-actions .store-secondary-button {
    flex: 1;
}

.spec-section,
.related-section {
    margin-top: 38px;
}

.store-section-heading {
    margin-bottom: 16px;
    color: var(--store-dark);
    font-size: 22px;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 11px;
}

.spec-item {
    padding: 15px;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 12px;
}

.spec-item small,
.spec-item strong {
    display: block;
}

.spec-item small {
    margin-bottom: 4px;
    color: var(--store-muted);
    font-size: 9px;
}

.spec-item strong {
    color: var(--store-dark);
    font-size: 12px;
}

.cart-layout,
.checkout-layout,
.contact-layout,
.account-store-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 22px;
    align-items: start;
}

.store-panel {
    padding: 22px;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(8, 82, 125, 0.05);
}

.store-panel h2,
.store-panel h3 {
    margin: 0 0 16px;
    color: var(--store-dark);
}

.cart-item {
    padding: 16px 0;
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr) 95px 110px;
    gap: 15px;
    align-items: center;
    border-bottom: 1px solid #edf4f7;
}

.cart-item:first-child {
    padding-top: 0;
}

.cart-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.cart-item-image,
.order-item-image {
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #eef9ff;
    border-radius: 12px;
}

.cart-item-image {
    width: 90px;
    height: 82px;
}

.cart-item-image img,
.order-item-image img {
    max-width: 82%;
    max-height: 82%;
    object-fit: contain;
}

.item-image-fallback {
    color: var(--store-blue);
    font-size: 25px;
}

.cart-item h3 {
    margin: 0 0 5px;
    font-size: 13px;
}

.cart-item h3 a {
    color: var(--store-dark);
    text-decoration: none;
}

.cart-item small {
    color: var(--store-muted);
    font-size: 9px;
}

.cart-quantity {
    width: 70px;
    padding: 9px;
    border: 1px solid #d5e7f0;
    border-radius: 9px;
    text-align: center;
}

.cart-line-price {
    text-align: right;
}

.cart-line-price strong {
    display: block;
    color: var(--store-dark);
    font-size: 14px;
}

.remove-button {
    margin-top: 5px;
    padding: 0;
    color: var(--store-danger);
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: 9px;
    font-weight: 800;
}

.cart-form-actions {
    margin-top: 18px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.summary-row {
    padding: 11px 0;
    display: flex;
    justify-content: space-between;
    gap: 15px;
    color: var(--store-muted);
    border-bottom: 1px solid #edf4f7;
    font-size: 11px;
}

.summary-row strong {
    color: var(--store-dark);
}

.summary-row.total {
    margin-bottom: 16px;
    border-bottom: 0;
    font-size: 15px;
}

.summary-row.total strong {
    font-size: 20px;
}

.summary-note {
    margin: 12px 0 17px;
    padding: 11px;
    color: #5d7280;
    background: #f3f9fc;
    border-radius: 9px;
    font-size: 10px;
    line-height: 1.55;
}

.full-width {
    width: 100%;
}

.store-form {
    display: grid;
    gap: 15px;
}

.store-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 13px;
}

.store-field label {
    display: block;
    margin-bottom: 6px;
    color: #315c75;
    font-size: 10px;
    font-weight: 850;
}

.store-field textarea {
    min-height: 100px;
    resize: vertical;
}

.field-error-list {
    margin-bottom: 17px;
    padding: 13px 15px 13px 32px;
    color: #9e2b3b;
    background: #fff1f3;
    border: 1px solid #ffd1d7;
    border-radius: 11px;
    font-size: 11px;
    line-height: 1.6;
}

.payment-choice {
    padding: 16px;
    display: flex;
    gap: 12px;
    background: #eefaff;
    border: 1px solid #cde8f5;
    border-radius: 12px;
}

.payment-choice span {
    font-size: 22px;
}

.payment-choice strong,
.payment-choice small {
    display: block;
}

.payment-choice.is-disabled {
    opacity: 0.68;
}

.store-primary-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.payment-choice strong {
    color: var(--store-dark);
    font-size: 12px;
}

.payment-choice small {
    margin-top: 4px;
    color: var(--store-muted);
    font-size: 10px;
    line-height: 1.5;
}

.mini-order-item {
    padding: 9px 0;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    border-bottom: 1px solid #edf4f7;
    font-size: 10px;
}

.mini-order-item strong {
    color: var(--store-dark);
}

.order-success {
    max-width: 760px;
    margin: 0 auto;
    padding: 42px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 23px;
    box-shadow: 0 18px 45px rgba(8, 82, 125, 0.10);
}

.order-success-icon {
    width: 76px;
    height: 76px;
    margin: 0 auto 18px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, #08a35f, #25cb83);
    border-radius: 50%;
    font-size: 32px;
}

.order-success h1 {
    color: var(--store-dark);
}

.order-success p {
    margin: 9px auto;
    color: var(--store-muted);
    line-height: 1.6;
}

.order-number-box {
    margin: 20px auto;
    padding: 14px;
    color: var(--store-blue);
    background: #eef9ff;
    border: 1px dashed #9ed4ec;
    border-radius: 11px;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 1px;
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.orders-list {
    display: grid;
    gap: 13px;
}

.order-card {
    padding: 18px;
    display: grid;
    grid-template-columns: minmax(180px, 1fr) repeat(3, auto);
    gap: 18px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 15px;
}

.order-card h3 {
    margin: 0 0 4px;
    color: var(--store-dark);
    font-size: 14px;
}

.order-card small {
    color: var(--store-muted);
    font-size: 9px;
}

.order-meta small,
.order-meta strong {
    display: block;
}

.order-meta strong {
    margin-top: 3px;
    color: var(--store-dark);
    font-size: 11px;
}

.status-pill {
    padding: 8px 10px;
    display: inline-block;
    color: #0a6b42;
    background: #eafff4;
    border-radius: 30px;
    font-size: 8px;
    font-weight: 900;
    text-transform: uppercase;
}

.status-pill.cancelled {
    color: #a52d3e;
    background: #fff0f2;
}

.order-detail-head {
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 15px;
}

.order-detail-head h2 {
    margin-bottom: 4px;
}

.order-item-row {
    padding: 13px 0;
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr) auto;
    gap: 13px;
    align-items: center;
    border-bottom: 1px solid #edf4f7;
}

.order-item-image {
    width: 70px;
    height: 64px;
}

.order-item-row h4 {
    margin: 0 0 4px;
    color: var(--store-dark);
    font-size: 12px;
}

.order-item-row small {
    color: var(--store-muted);
    font-size: 9px;
}

.tracking-box {
    max-width: 720px;
    margin: 0 auto;
}

.tracking-result {
    margin-top: 20px;
}

.tracking-timeline {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 7px;
}

.tracking-step {
    position: relative;
    padding-top: 26px;
    color: #91a4af;
    text-align: center;
    font-size: 8px;
    font-weight: 850;
}

.tracking-step::before {
    content: "";
    position: absolute;
    top: 3px;
    left: 50%;
    z-index: 2;
    width: 15px;
    height: 15px;
    background: #dbe8ee;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 1px #cfdee5;
    transform: translateX(-50%);
}

.tracking-step::after {
    content: "";
    position: absolute;
    top: 10px;
    right: 50%;
    width: 100%;
    height: 2px;
    background: #dbe8ee;
}

.tracking-step:first-child::after {
    display: none;
}

.tracking-step.complete {
    color: var(--store-blue);
}

.tracking-step.complete::before,
.tracking-step.complete::after {
    background: var(--store-blue);
}

.contact-card-list {
    display: grid;
    gap: 11px;
}

.contact-info-card {
    padding: 15px;
    display: flex;
    gap: 11px;
    align-items: flex-start;
    color: var(--store-text);
    background: #f2faff;
    border-radius: 12px;
    text-decoration: none;
}

.contact-info-card > span {
    font-size: 20px;
}

.contact-info-card strong,
.contact-info-card small {
    display: block;
}

.contact-info-card strong {
    color: var(--store-dark);
    font-size: 11px;
}

.contact-info-card small {
    margin-top: 3px;
    color: var(--store-muted);
    font-size: 9px;
    line-height: 1.5;
}

.profile-action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.account-panel-heading {
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.account-panel-heading h2 {
    margin-bottom: 0;
}

.store-profile-list {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.store-profile-list div {
    padding: 14px;
    background: #f4faff;
    border: 1px solid #e3f0f6;
    border-radius: 11px;
}

.store-profile-list dt,
.store-profile-list dd {
    margin: 0;
}

.store-profile-list dt {
    margin-bottom: 4px;
    color: var(--store-muted);
    font-size: 9px;
    font-weight: 750;
}

.store-profile-list dd {
    overflow-wrap: anywhere;
    color: var(--store-dark);
    font-size: 12px;
    font-weight: 850;
}

.account-address-box {
    margin-top: 15px;
    padding: 16px;
    color: var(--store-text);
    background: linear-gradient(135deg, #eefaff, #f9fdff);
    border: 1px solid #d6ebf5;
    border-radius: 12px;
}

.account-address-box strong {
    color: var(--store-dark);
    font-size: 11px;
}

.account-address-box p {
    margin: 6px 0 0;
    color: var(--store-muted);
    font-size: 10px;
    line-height: 1.6;
}

.form-button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.profile-action-card {
    padding: 19px;
    color: var(--store-text);
    background: #fff;
    border: 1px solid var(--store-line);
    border-radius: 14px;
    text-decoration: none;
}

.profile-action-card span {
    display: block;
    margin-bottom: 9px;
    font-size: 23px;
}

.profile-action-card strong {
    display: block;
    color: var(--store-dark);
    font-size: 12px;
}

.profile-action-card small {
    display: block;
    margin-top: 4px;
    color: var(--store-muted);
    font-size: 9px;
    line-height: 1.4;
}

.store-footer {
    margin-top: 0;
}

@media (max-width: 1080px) {
    .catalog-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cart-layout,
    .checkout-layout,
    .contact-layout,
    .account-store-layout {
        grid-template-columns: minmax(0, 1fr) 320px;
    }
}

@media (max-width: 850px) {
    .catalog-filter-form {
        grid-template-columns: 1fr 1fr;
    }

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

    .product-detail-grid,
    .cart-layout,
    .checkout-layout,
    .contact-layout,
    .account-store-layout {
        grid-template-columns: 1fr;
    }

    .detail-image-panel {
        height: 480px;
        min-height: 420px;
    }

    .order-card {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 650px) {
    .store-main {
        width: min(100% - 28px, 1240px);
        padding-top: 20px;
    }

    .store-page-head {
        padding: 23px;
    }

    .store-head-icon {
        display: none;
    }

    .catalog-filter-form,
    .store-form-grid,
    .spec-grid,
    .profile-action-grid,
    .store-profile-list {
        grid-template-columns: 1fr;
    }

    .account-panel-heading {
        flex-direction: column;
    }

    .catalog-card-image {
        height: 190px;
    }

    .detail-image-panel {
        height: 430px;
        min-height: 0;
    }

    .cart-item {
        grid-template-columns: 74px minmax(0, 1fr) 72px;
    }

    .cart-item-image {
        width: 74px;
        height: 70px;
    }

    .cart-line-price {
        grid-column: 2 / -1;
        text-align: left;
    }

    .tracking-timeline {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .tracking-step {
        min-height: 38px;
        padding: 7px 0 7px 34px;
        text-align: left;
    }

    .tracking-step::before {
        top: 6px;
        left: 8px;
    }

    .tracking-step::after {
        top: -19px;
        left: 7px;
        width: 2px;
        height: 27px;
    }

    .success-actions,
    .detail-actions,
    .detail-actions form,
    .cart-form-actions {
        flex-direction: column;
    }

    .quantity-input {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .catalog-grid {
        grid-template-columns: 1fr;
    }

    .catalog-card-image {
        height: 230px;
    }

    .store-panel,
    .order-success {
        padding: 18px;
    }

    .order-card {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .order-detail-head {
        flex-direction: column;
    }
}

/* =========================================================
   CHECKOUT CHOICES & ONLINE PAYMENT
========================================================= */

.checkout-choice-group {
    margin: 0;
    padding: 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    border: 1px solid var(--store-line);
    border-radius: 13px;
}

.checkout-choice-group legend {
    padding: 0 7px;
    color: var(--store-dark);
    font-size: 11px;
    font-weight: 900;
}

.checkout-radio-card {
    padding: 13px;
    display: flex;
    align-items: flex-start;
    gap: 9px;
    background: rgba(8, 125, 204, 0.07);
    border: 1px solid var(--store-line);
    border-radius: 11px;
    cursor: pointer;
}

.checkout-radio-card:has(input:checked) {
    border-color: var(--store-cyan);
    box-shadow: 0 0 0 3px rgba(5, 169, 221, 0.10);
}

.checkout-radio-card.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.checkout-radio-card input {
    margin-top: 2px;
    accent-color: var(--store-cyan);
}

.checkout-radio-card strong,
.checkout-radio-card small {
    display: block;
}

.checkout-radio-card strong {
    color: var(--store-dark);
    font-size: 11px;
}

.checkout-radio-card small {
    margin-top: 4px;
    color: var(--store-muted);
    font-size: 9px;
    line-height: 1.45;
}

.online-payment-panel {
    text-align: center;
}

.online-payment-panel > p {
    margin: 8px auto 20px;
    max-width: 510px;
    color: var(--store-muted);
    font-size: 11px;
    line-height: 1.65;
}

.online-payment-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--store-blue), var(--store-cyan));
    border-radius: 18px;
    font-size: 28px;
    font-weight: 900;
}

.secure-payment-note {
    margin-top: 15px;
    display: block;
    color: var(--store-muted);
    font-size: 9px;
}

@media (max-width: 650px) {
    .checkout-choice-group {
        grid-template-columns: 1fr;
    }
}