:root {
    --color-primary: #db151d;
    --color-primary-hover: #b81219;
    --color-text: #020817;
    --color-text-secondary: #64748b;
    --color-border: #e5e7eb;
    --color-background: #ffffff;
    --color-success: #15803d;
    --color-error-bg: #fef2f2;
    --color-error-text: #991b1b;
    --color-icon: #334155;
    --color-placeholder: #94a3b8;
    --radius-sm: 8px;
    --radius-md: 12px;
    --container-width: 1100px;
    --font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-background);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button,
input,
select {
    font: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.checkout-container {
    width: min(100% - 32px, var(--container-width));
    margin-inline: auto;
}

.checkout-state--hidden {
    display: none !important;
}

/* Header */
.checkout-header {
    border-bottom: 1px solid var(--color-border);
    background: var(--color-background);
}

.checkout-header__inner {
    width: min(100% - 32px, var(--container-width));
    margin-inline: auto;
    padding: 16px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.checkout-header__brand {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    color: var(--color-text);
    min-width: 0;
}

.checkout-header__logo {
    display: block;
    max-height: 48px;
    max-width: min(220px, 55vw);
    width: auto;
    height: auto;
    object-fit: contain;
}

.checkout-header__store-name {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.checkout-header__back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-background);
    color: var(--color-icon);
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.checkout-header__back:hover {
    background: rgba(219, 21, 29, 0.06);
    border-color: var(--color-text-secondary);
    color: var(--color-text);
}

.checkout-header__back:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.checkout-header__back-icon {
    display: block;
}

/* Main layout */
.checkout-main {
    padding: 0 0 48px;
}

.checkout-split {
    display: flex;
    flex-direction: column;
    width: min(100% - 32px, var(--container-width));
    margin-inline: auto;
}

.checkout-split__primary {
    display: contents;
}

.checkout-split__inner {
    width: 100%;
    margin-inline: auto;
    max-width: 580px;
}

.order-summary-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: calc(100% + 32px);
    max-width: none;
    margin-inline: -16px;
    margin-bottom: 16px;
    padding: 14px 16px;
    border: none;
    border-radius: 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: #f9fafb;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
}

.order-summary-toggle__start {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    text-align: left;
}

.order-summary-toggle__icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    color: #000;
    transition: transform 0.2s ease;
}

.order-summary-toggle[aria-expanded="true"] .order-summary-toggle__icon {
    transform: rotate(180deg);
}

.order-summary-toggle__total {
    flex-shrink: 0;
    color: var(--color-text);
    font-weight: 700;
}

.order-summary {
    order: 1;
}

.order-summary-toggle {
    order: 0;
}

.checkout-alert {
    order: -1;
    width: 100%;
    margin-inline: auto;
    margin-bottom: 16px;
}

.checkout-split__inner {
    order: 2;
}

.order-summary__inner {
    padding: 0;
    background: transparent;
}

.order-summary__title {
    margin: 0 0 6px;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
}

.order-summary__subtitle {
    margin: 0 0 24px;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.45;
    color: var(--color-text-secondary);
}

.order-summary__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 0;
    color: var(--color-text-secondary);
}

.order-summary__empty {
    text-align: center;
    padding: 24px 0;
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
    animation: spin 0.8s linear infinite;
}

.spinner.is-spinning {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Form sections — flat, no card wrappers */
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Offer countdown banner */
.offer-countdown {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 24px;
    padding: 14px 20px;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    background: var(--color-error-bg);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
}

.offer-countdown__label {
    flex: 1;
    min-width: 0;
}

.offer-countdown__timer {
    flex-shrink: 0;
    white-space: nowrap;
}

.offer-countdown--expired {
    justify-content: center;
    text-align: center;
}

@media (max-width: 480px) {
    .offer-countdown:not(.offer-countdown--expired) {
        flex-wrap: nowrap;
        gap: 8px;
        padding: 12px 14px;
        font-size: 0.875rem;
    }

    .offer-countdown__timer {
        flex-shrink: 0;
        white-space: nowrap;
    }
}

.form-section {
    margin-bottom: 32px;
}

.form-section__header {
    margin-bottom: 16px;
}

.form-section__title {
    margin: 0 0 4px;
    font-size: 1.125rem;
    font-weight: 600;
}

.form-section__description {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.form-section__fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-row {
    display: grid;
    gap: 12px;
}

.form-row--split {
    grid-template-columns: 1fr;
}

.form-field {
    margin: 0;
}

.form-field__input {
    width: 100%;
    height: 48px;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--color-text);
    font-size: 0.9375rem;
    transition: border-color 0.15s ease;
}

.form-field__input::placeholder {
    color: var(--color-placeholder);
}

.form-field__input:focus {
    outline: 2px solid transparent;
    border-color: var(--color-text);
    box-shadow: none;
}

.form-field__input:disabled {
    background: #f8fafc;
    color: var(--color-text-secondary);
    cursor: not-allowed;
}

.form-field__error {
    display: none;
    margin: 6px 0 0;
    font-size: 0.8125rem;
    line-height: 1.35;
    color: var(--color-error-text);
}

.form-field--error .form-field__error {
    display: block;
}

.form-field--error .form-field__input,
.form-field--error .search-select__trigger {
    border-color: var(--color-error-text);
}

.form-field--error .form-field__input:focus,
.form-field--error .search-select__trigger:focus {
    border-color: var(--color-error-text);
}

/* Checkbox */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    margin: 0;
}

.form-checkbox__input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.form-checkbox__control {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    margin-top: 1px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: #fff;
    position: relative;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.form-checkbox__input:checked + .form-checkbox__control {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.form-checkbox__input:checked + .form-checkbox__control::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 9px;
    border: 2px solid #fff;
    border-top: 0;
    border-left: 0;
    transform: translate(-50%, -60%) rotate(45deg);
}

.form-checkbox__input:focus-visible + .form-checkbox__control {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.form-checkbox__label {
    font-size: 0.9375rem;
    line-height: 1.45;
    color: var(--color-text);
}

/* Address fields — extra vertical spacing between inputs */
.address-fields {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.address-fields .form-row {
    gap: 18px;
}

/* Searchable select */
.search-select {
    position: relative;
}

.search-select__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    text-align: left;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.search-select__trigger--placeholder {
    color: var(--color-placeholder);
}

.search-select__trigger--disabled,
.search-select__trigger:disabled {
    background-color: #f8fafc;
    color: var(--color-text-secondary);
    cursor: not-allowed;
}

.search-select__dropdown {
    position: absolute;
    z-index: 20;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    padding: 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.pac-container {
    z-index: 30;
    margin-top: 4px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.pac-item {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.4;
}

.pac-item:hover,
.pac-item-selected {
    background: var(--color-surface-muted, #f8fafc);
}

.search-select__search {
    width: 100%;
    height: 44px;
    margin-bottom: 8px;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
}

.search-select__search:focus {
    outline: 2px solid transparent;
    border-color: var(--color-primary);
}

.search-select__list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 220px;
    overflow-y: auto;
}

.search-select__option,
.search-select__empty {
    padding: 10px 12px;
    font-size: 0.9375rem;
    border-radius: 6px;
}

.search-select__option {
    cursor: pointer;
}

.search-select__option:hover,
.search-select__option--highlighted {
    background: rgba(219, 21, 29, 0.06);
}

.search-select__option--selected {
    font-weight: 600;
}

.search-select__option--selected::before {
    content: "✓";
    margin-right: 8px;
    color: var(--color-primary);
}

.search-select__empty {
    color: var(--color-text-secondary);
}

/* Billing address section */
.billing-address-section__divider {
    margin: 8px 0 20px;
    border-top: 1px solid var(--color-border);
}

.billing-address-section__title {
    margin: 0 0 16px;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-row--triple {
    grid-template-columns: 1fr;
}

.form-row--no-region {
    grid-template-columns: 1fr;
}

select.form-field__input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

select.form-field__input:invalid,
select.form-field__input option[value=""] {
    color: var(--color-placeholder);
}

/* Shipping method */
.shipping-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shipping-method {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #ffffff;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.shipping-method--selected {
    border-color: var(--color-primary);
    background: rgba(219, 21, 29, 0.06);
}

.shipping-method__radio {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    background: #ffffff;
    position: relative;
}

.shipping-method--selected .shipping-method__radio {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.shipping-method--selected .shipping-method__radio::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    transform: translate(-50%, -50%);
}

.shipping-method__details {
    flex: 1;
    min-width: 0;
    font-size: 0.9375rem;
    line-height: 1.4;
}

.shipping-method__name {
    font-weight: 600;
    color: var(--color-text);
}

.shipping-method__eta {
    color: var(--color-text-secondary);
    font-weight: 400;
}

.shipping-method__price {
    flex-shrink: 0;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-success);
}

/* Payment card — selected like shipping method radio */
.payment-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #fff;
}

.payment-card--selected {
    border-color: var(--color-primary);
}

.payment-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    font-size: 0.9375rem;
    position: relative;
    z-index: 0;
}

.payment-card--selected .payment-card__header {
    background: rgba(219, 21, 29, 0.06);
    border-bottom-color: var(--color-primary);
}

.payment-card__selector {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.payment-card__radio {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    background: #ffffff;
    position: relative;
}

.payment-card--selected .payment-card__radio {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.payment-card--selected .payment-card__radio::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    transform: translate(-50%, -50%);
}

.payment-card__label {
    min-width: 0;
    font-weight: 600;
    color: var(--color-text);
}

.payment-card__networks {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-left: auto;
}

.payment-card__network-icon {
    height: 24px;
    width: auto;
    object-fit: contain;
    display: block;
}

.payment-card__body {
    position: relative;
    z-index: 1;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-card__body .form-row {
    gap: 12px;
}

@media (max-width: 520px) {
    .payment-card__header {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .payment-card__selector {
        flex: none;
    }

    .payment-card__networks {
        margin-left: 0;
        padding-left: 32px;
        gap: 6px;
    }

    .payment-card__network-icon {
        height: 20px;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.btn--primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 52px;
    background: var(--color-primary);
    color: #fff;
}

.btn--primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
}

.btn__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.btn__icon svg {
    display: block;
}

.btn__label {
    line-height: 1.2;
}

.btn--secondary {
    background: #fff;
    border-color: var(--color-border);
    color: var(--color-text);
    white-space: nowrap;
}

.btn--secondary:hover:not(:disabled) {
    background: rgba(219, 21, 29, 0.06);
}

.btn--full {
    width: 100%;
}

.checkout-cta-bar {
    margin-top: 8px;
}

.checkout-cta-bar .btn--primary {
    font-size: 1.0625rem;
    font-weight: 700;
}

.checkout-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 12px 0 0;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    text-align: center;
}

.checkout-note__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-text-secondary);
}

.checkout-note__icon svg {
    display: block;
}

/* Cart items */
.cart-items {
    list-style: none;
    margin: 0;
    padding: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
}

.cart-item {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 12px;
    align-items: start;
}

.cart-item__image-wrap {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    overflow: visible;
    border: 1px solid var(--color-border);
    background: #fff;
}

.cart-item__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.cart-item__qty-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--color-icon);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 20px;
    text-align: center;
}

.cart-item__details {
    min-width: 0;
}

.cart-item__name {
    margin: 0 0 2px;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-text);
}

.cart-item__subtitle {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cart-item__pricing {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
    gap: 8px;
    text-align: right;
    white-space: nowrap;
}

.cart-item__compare {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: line-through;
}

.cart-item__price {
    margin: 0;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Totals */
.order-totals {
    margin: 0;
    padding-top: 16px;
}

.order-totals__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.order-totals__row dt,
.order-totals__row dd {
    margin: 0;
}

.order-totals__row dd {
    font-weight: 600;
}

.order-totals__row--muted {
    color: var(--color-text-secondary);
}

.order-totals__row--muted dd {
    font-weight: 400;
}

.order-totals__row--discount {
    color: var(--color-success);
}

.order-totals__row--discount dd {
    font-weight: 600;
}

.order-totals__row--total {
    margin-top: 4px;
    margin-bottom: 0;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
}

.order-totals__row--total dd {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
    gap: 8px;
    font-weight: 700;
}

.order-totals__currency {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-text-secondary);
}

/* Trust section — title outside, items inside bordered card */
.trust-section {
    margin-top: 32px;
}

.trust-section__title {
    margin: 0 0 16px;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
}

.trust-card {
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: #fff;
}

.trust-card__body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.trust-card__item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.trust-card__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--color-icon);
}

.trust-card__icon svg {
    width: 24px;
    height: 24px;
}

.trust-card__content {
    min-width: 0;
}

.trust-card__item-title {
    margin: 0 0 4px;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-text);
}

.trust-card__item-text {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.45;
    color: var(--color-text-secondary);
}

/* Alert */
.checkout-alert {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: var(--color-error-bg);
    color: var(--color-error-text);
    font-size: 0.9375rem;
}

.checkout-alert--hidden {
    display: none;
}

.checkout-alert__actions {
    margin-top: 10px;
}

/* Desktop layout */
@media (min-width: 768px) {
    .form-row--split {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .form-row--triple {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) minmax(0, 1fr);
    }

    .form-row--no-region {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 992px) {
    .order-summary-toggle {
        display: none;
    }

    .checkout-split {
        display: grid;
        grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
        align-items: start;
    }

    .checkout-split__primary {
        display: block;
        padding: 24px 48px;
    }

    .checkout-alert {
        order: unset;
        width: auto;
        margin-inline: 0;
        max-width: 580px;
    }

    .checkout-split__inner {
        order: unset;
        width: auto;
        margin-inline: 0;
        max-width: 580px;
    }

    .checkout-split__secondary {
        border-left: 1px solid var(--color-border);
        padding: 24px 48px;
        background: #f9fafb;
        position: sticky;
        top: 24px;
    }

    .order-summary {
        order: unset;
    }
}

@media (max-width: 991px) {
    .checkout-split__primary {
        padding-top: 24px;
    }

    .checkout-split__secondary {
        display: contents;
    }

    .order-summary.order-summary--open .order-summary__inner,
    .order-summary.order-summary--loading .order-summary__inner {
        display: block;
    }

    .order-summary:not(.order-summary--open):not(.order-summary--loading) .order-summary__inner {
        display: none;
    }

    .order-totals__row--total {
        margin-bottom: 0;
        padding-bottom: 16px;
        border-bottom: 1px solid var(--color-border);
    }

    .trust-section {
        order: 3;
        display: block;
        width: 100%;
        margin-top: 24px;
        margin-bottom: 24px;
    }

    .checkout-main {
        padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
    }

    .checkout-cta-bar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 40;
        margin-top: 0;
        padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
        background: #fff;
        border-top: 1px solid var(--color-border);
        box-shadow: 0 -4px 16px rgba(2, 8, 23, 0.06);
    }

    .checkout-cta-bar .btn--full {
        max-width: 580px;
        margin-inline: auto;
    }

    .checkout-cta-bar .checkout-note {
        max-width: 580px;
        margin-inline: auto;
    }
}

/* MOR.AI iframe checkout */
.mor-checkout-container {
    min-height: 0;
    line-height: 0;
    overflow: hidden;
}

.mor-checkout-frame {
    display: block;
    width: 100%;
    height: 560px;
    border: 0;
}

.mor-checkout-loading,
.mor-checkout-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 160px;
    padding: 24px;
    text-align: center;
    color: var(--color-text-secondary);
}

.mor-checkout-loading p,
.mor-checkout-result p {
    margin: 0;
}

/* Complete / return page */
.complete-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.complete-page__card {
    max-width: 720px;
    width: 100%;
    text-align: center;
    padding: 40px 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: #fff;
    overflow-wrap: anywhere;
}

.complete-page__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
}

.complete-page__icon--success {
    background: #f0fdf4;
    color: var(--color-success);
}

.complete-page__icon--pending {
    background: #f8fafc;
}

.complete-page__icon--pending .spinner {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    animation: spin 0.8s linear infinite;
}

.complete-page__icon--pending .spinner.is-spinning {
    animation: spin 0.8s linear infinite;
}

.complete-page__icon--error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
}

.complete-page__title {
    margin: 0 0 12px;
    font-size: 24px;
    font-weight: 700;
}

.complete-page__text,
.complete-page__note {
    margin: 0 0 16px;
    color: var(--color-text-secondary);
}

.complete-page__reference {
    margin: 0 0 16px;
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.5;
}

.complete-page__card .btn {
    margin-top: 8px;
}

.complete-page__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.complete-page__actions .btn {
    margin-top: 0;
    min-width: 220px;
}