/* Purchase page — configurator layout */

.buy-hero {
    padding: 56px 0 40px;
}

.buy-hero__title {
    margin-top: 12px;
    font-size: clamp(32px, 4vw, 54px);
    font-weight: 500;
    letter-spacing: -0.05em;
    line-height: 1.14;
}

.buy-hero__lede {
    max-width: 560px;
    margin-top: 16px;
    color: var(--soft-text);
    font-size: 14px;
    line-height: 1.8;
}

.buy-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
    padding-bottom: clamp(96px, 12vh, 140px);
}

.buy-group + .buy-group {
    margin-top: clamp(36px, 5vh, 56px);
}

.buy-group__head h2 {
    margin-top: 6px;
    font-size: clamp(20px, 2vw, 24px);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.buy-group__head p {
    max-width: 560px;
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

.buy-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(12px, 1.6vw, 18px);
    margin-top: 18px;
}

.buy-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px 20px 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #ffffff;
    cursor: pointer;
    transition: border-color 160ms ease, box-shadow 200ms ease, transform 160ms ease;
}

.buy-card:hover {
    border-color: rgba(0, 113, 227, 0.45);
    transform: translateY(-1px);
}

.buy-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.buy-card__name {
    display: block;
    padding-right: 26px;
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.buy-card__diff {
    display: block;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.buy-card__price {
    display: block;
    margin-top: 10px;
    color: var(--text);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.buy-card__check {
    position: absolute;
    top: 18px;
    right: 18px;
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: transparent;
    font-size: 10px;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.buy-card:has(input:checked) {
    border-color: var(--accent);
    box-shadow: 0 12px 30px rgba(0, 113, 227, 0.14);
}

.buy-card:has(input:checked) .buy-card__check {
    border-color: var(--accent);
    background: var(--accent);
    color: #ffffff;
}

.buy-card:has(input:focus-visible) {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.buy-card.is-sold-out {
    opacity: 0.55;
    cursor: not-allowed;
}

/* Form */

.buy-form {
    margin-top: clamp(40px, 6vh, 64px);
    padding-top: clamp(28px, 4vh, 40px);
    border-top: 1px solid var(--line-soft);
}

.buy-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 18px;
    margin-top: 22px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field--wide {
    grid-column: 1 / -1;
}

.field__label {
    color: #3d3d42;
    font-size: 12px;
    font-weight: 500;
}

.field input,
.field select {
    width: 100%;
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: #ffffff;
    color: var(--text);
    font-size: 14px;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12);
}

.field__error {
    min-height: 14px;
    color: #b42318;
    font-size: 11px;
    line-height: 1.4;
}

.field.has-error input,
.field.has-error select {
    border-color: #d92d20;
}

.field__hint {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.field__pair {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 10px;
}

.field--device {
    padding: 16px 18px;
    border: 1px dashed rgba(0, 113, 227, 0.35);
    border-radius: 16px;
    background: var(--paper);
}

.buy-form__note {
    grid-column: 1 / -1;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.7;
}

/* Summary */

.buy-summary {
    position: sticky;
    top: 104px;
}

.buy-summary__card {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 16px 40px rgba(17, 17, 19, 0.06);
}

.buy-summary__card h2 {
    margin-top: 8px;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.buy-summary__list {
    display: grid;
    gap: 10px;
    margin: 20px 0 0;
}

.buy-summary__list > div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
}

.buy-summary__list dt {
    color: var(--muted);
    font-size: 12px;
}

.buy-summary__list dd {
    margin: 0;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    text-align: right;
}

.buy-summary__total {
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--line-soft);
}

.buy-summary__total dd {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.buy-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 48px;
    margin-top: 20px;
    padding: 0 22px;
    border: 1px solid var(--pill-dark);
    border-radius: 3px;
    background: var(--pill-dark);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 180ms ease, opacity 180ms ease;
}

.buy-submit:hover:not(:disabled) {
    background: #29292c;
}

.buy-submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.buy-submit--ghost {
    width: auto;
    min-height: 44px;
    margin-top: 0;
    border-color: var(--line);
    background: #ffffff;
    color: var(--text);
}

.buy-summary__hint {
    margin-top: 12px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.65;
}

/* Lookup */

.buy-orders {
    margin-top: clamp(40px, 6vh, 64px);
    border-top: 1px solid var(--line-soft);
    padding-top: 24px;
}

.order-lookup summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    list-style: none;
}

.order-lookup summary::-webkit-details-marker {
    display: none;
}

.order-lookup summary i {
    color: var(--muted);
    font-size: 11px;
    transition: transform 180ms ease;
}

.order-lookup[open] summary i {
    transform: rotate(180deg);
}

.order-lookup__form {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) auto;
    align-items: end;
    gap: 12px;
    margin-top: 18px;
}

.order-lookup__result {
    grid-column: 1 / -1;
    min-height: 18px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.order-lookup__result.is-ok {
    color: #067647;
}

.order-lookup__result.is-error {
    color: #b42318;
}

/* Mobile bar */

.buy-bar {
    display: none;
}

@media (max-width: 1080px) {
    .buy-layout {
        grid-template-columns: 1fr;
        padding-bottom: 120px;
    }

    .buy-summary {
        position: static;
        display: none;
    }

    .buy-bar {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 118;
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
        border-top: 1px solid var(--line-soft);
        background: rgba(250, 250, 248, 0.97);
        backdrop-filter: blur(16px);
    }

    .buy-bar__info {
        display: flex;
        flex: 1;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
    }

    .buy-bar__info span {
        overflow: hidden;
        color: var(--muted);
        font-size: 11px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .buy-bar__info strong {
        font-size: 17px;
        font-weight: 600;
        letter-spacing: -0.02em;
    }

    .buy-bar__toggle {
        padding: 8px 12px;
        border: 1px solid var(--line);
        border-radius: 3px;
        background: #ffffff;
        color: var(--text);
        font-size: 11px;
        cursor: pointer;
    }

    .buy-submit--bar {
        width: auto;
        min-height: 44px;
        margin-top: 0;
        padding: 0 18px;
        font-size: 13px;
    }
}

@media (max-width: 720px) {
    .buy-cards {
        grid-template-columns: 1fr;
    }

    .buy-form__grid {
        grid-template-columns: 1fr;
    }

    .field__pair {
        grid-template-columns: 1fr;
    }

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

@media (prefers-reduced-motion: reduce) {
    .buy-card,
    .buy-card__check,
    .order-lookup summary i {
        transition: none;
    }
}


/* Order confirmation page */

.pay-shell {
    max-width: 880px;
    padding-top: 56px;
    padding-bottom: clamp(80px, 10vh, 120px);
}

.pay-card {
    padding: clamp(24px, 4vw, 40px);
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 20px 60px rgba(17, 17, 19, 0.07);
}

.pay-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 7px 14px;
    border-radius: 3px;
    background: var(--accent-light);
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 600;
}

.pay-status__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
}

.pay-status[data-status="paid"] {
    background: #ecfdf3;
    color: #067647;
}

.pay-status[data-status="shipped"],
.pay-status[data-status="completed"] {
    background: #eff8ff;
    color: #175cd3;
}

.pay-status[data-status="expired"],
.pay-status[data-status="cancelled"] {
    background: #f2f4f7;
    color: #475467;
}

.pay-title {
    margin-top: 18px;
    font-size: clamp(28px, 3.4vw, 40px);
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 1.18;
}

.pay-lede {
    max-width: 540px;
    margin-top: 12px;
    color: var(--soft-text);
    font-size: 13.5px;
    line-height: 1.8;
}

.pay-number {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 26px;
    padding: 16px 18px;
    border: 1px dashed rgba(0, 113, 227, 0.4);
    border-radius: 16px;
    background: var(--paper);
}

.pay-number__label {
    color: var(--muted);
    font-size: 11px;
    letter-spacing: 0.04em;
}

.pay-number strong {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.pay-copy {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: #ffffff;
    color: var(--text);
    font-size: 11.5px;
    cursor: pointer;
}

.pay-facts {
    display: grid;
    gap: 12px;
    margin: 26px 0 0;
}

.pay-facts > div {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-soft);
}

.pay-facts dt {
    color: var(--muted);
    font-size: 12px;
}

.pay-facts dd {
    margin: 0;
    color: var(--text);
    font-size: 13.5px;
    line-height: 1.6;
}

.pay-slot {
    margin-top: 26px;
    padding: 22px;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    background: #fafafa;
}

.pay-slot__title {
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
}

.pay-slot__copy {
    margin-top: 8px;
    color: var(--muted);
    font-size: 12.5px;
    line-height: 1.7;
}

.pay-slot__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
}

.pay-slot__actions .buy-submit {
    width: auto;
    margin-top: 0;
    padding: 0 22px;
}

.pay-expiry,
.pay-demo {
    margin-top: 16px;
    color: var(--muted);
    font-size: 11.5px;
    line-height: 1.7;
}

.pay-demo {
    color: #b54708;
}

.pay-lookup {
    margin-top: 28px;
    padding: 18px 20px;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    background: #ffffff;
}

.pay-back {
    margin-top: 20px;
    font-size: 12.5px;
}

.pay-back a {
    color: var(--accent-strong);
    text-decoration: underline;
    text-underline-offset: 3px;
}

@media (max-width: 640px) {
    .pay-facts > div {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

/* Shared 2026 layout refinements */
.buy-hero__title{font-weight:600;letter-spacing:-1.5px}
.buy-card:has(input:checked){box-shadow:inset 0 0 0 1px var(--accent)}
.buy-summary__card{box-shadow:none;background:#f5f5f7}
.buy-summary__card .eyebrow{font-size:10px}
.buy-submit{border-radius:3px;background:var(--text)}
.buy-submit--ghost{background:var(--surface)}
.buy-submit--ghost:hover:not(:disabled){background:var(--paper);color:var(--text)}
.field input,.field select{border-radius:3px}
.buy-form__note,.buy-summary__hint{font-size:12px}
.buy-group__head h2{font-weight:550}
.pay-card{box-shadow:none}
.order-feedback button{margin-left:12px;padding:5px 10px;border:1px solid currentColor;background:transparent;border-radius:3px;font-size:12px}
@media(max-width:1080px){body[data-page="buy"]{padding-bottom:80px}.buy-summary{margin-top:8px}.buy-summary.is-open{display:block}.buy-bar{z-index:100}}
@media(max-width:560px){.buy-hero{padding-top:36px}.buy-hero__title{font-size:33px;letter-spacing:-1px}.pay-shell{padding-top:30px}.buy-layout{padding-bottom:30px}.buy-card{padding:20px}.buy-bar__toggle{border-radius:3px}.pay-card{padding:24px 20px}.pay-number{padding:14px}.pay-number strong{font-size:16px}}