/* ==========================================================================
   Checkout Page
   BEM namespace: .checkout
   ========================================================================== */

/* ── Page wrapper ─────────────────────────────────── */

.checkout {
    background-color: #F5F5F5;
    padding-bottom: 4rem;
}

/* ── Hero ─────────────────────────────────────────── */

.checkout__hero {
    background-color: #000000;
    color: #FFFFFF;
    padding: 3rem 0 2.5rem;
    text-align: center;
}

.checkout__title {
    font-family: 'Eurostile', 'Poppins', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 900;
    margin: 0 0 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.checkout__subtitle {
    color: #999999;
    font-size: 0.95rem;
    margin: 0;
}

/* ── Grid: summary + form ─────────────────────────── */

.checkout__body {
    padding-top: 2.5rem;
}

.checkout__grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 2.5rem;
    max-width: 780px;
    margin: 0 auto;
    align-items: start;
}

/* ── Order summary card ──────────────────────────── */

.checkout__summary-card {
    background: #FFFFFF;
    border: 2px solid #C9A227;
    border-radius: 12px;
    padding: 2rem;
    position: sticky;
    top: 2rem;
}

.checkout__summary-badge {
    display: inline-block;
    background: #C9A227;
    color: #000000;
    font-family: 'Eurostile', 'Poppins', system-ui, sans-serif;
    font-weight: 900;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.35em 1em;
    border-radius: 4px;
    margin-bottom: 1.25rem;
}

.checkout__summary-price {
    margin-bottom: 1.5rem;
}

.checkout__summary-amount {
    font-family: 'Eurostile', 'Poppins', system-ui, sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: #000000;
    line-height: 1;
}

.checkout__summary-period {
    font-size: 1rem;
    color: #666666;
    margin-left: 0.15em;
}

.checkout__summary-features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.checkout__summary-features li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    font-size: 0.9rem;
    color: #333333;
    border-bottom: 1px solid #F0F0F0;
}

.checkout__summary-features li:last-child {
    border-bottom: none;
}

.checkout__summary-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #C9A227;
    border-radius: 50%;
}

/* ── Form ─────────────────────────────────────────── */

.checkout__form {
    background: #FFFFFF;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.checkout__section-heading {
    font-family: 'Eurostile', 'Poppins', system-ui, sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #000000;
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #F0F0F0;
}

.checkout__section-heading:not(:first-of-type) {
    margin-top: 2rem;
}

/* ── Fields ───────────────────────────────────────── */

.checkout__field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.checkout__field {
    margin-bottom: 1.25rem;
}

.checkout__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #333333;
    margin-bottom: 0.4rem;
}

.checkout__input {
    display: block;
    width: 100%;
    padding: 0.7rem 0.85rem;
    font-family: 'Poppins', system-ui, sans-serif;
    font-size: 0.95rem;
    color: #333333;
    background: #FFFFFF;
    border: 1px solid #CCCCCC;
    border-radius: 6px;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.checkout__input:focus {
    outline: none;
    border-color: #C9A227;
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}

/* ── Stripe Card Elements ────────────────────────── */

.checkout__card-element {
    padding: 0.75rem 0.85rem;
    border: 1px solid #CCCCCC;
    border-radius: 6px;
    background: #FFFFFF;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.checkout__card-element.StripeElement--focus {
    border-color: #C9A227;
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}

.checkout__card-element.StripeElement--invalid {
    border-color: #e74c3c;
}

.checkout__card-errors {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 0.4rem;
    margin-bottom: 0.5rem;
    min-height: 1.2em;
}

/* ── Select dropdown ─────────────────────────────── */

.checkout__select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' fill='none' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

/* ── Error box ────────────────────────────────────── */

.checkout__error {
    background: #fdf0f0;
    border: 1px solid #e74c3c;
    border-radius: 6px;
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
}

.checkout__error-text {
    color: #c0392b;
    font-size: 0.9rem;
    margin: 0;
}

/* ── Submit button ────────────────────────────────── */

.checkout__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1rem 1.5rem;
    margin-top: 0.5rem;
    font-family: 'Eurostile', 'Poppins', system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #000000;
    background: #C9A227;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.checkout__submit:hover:not(:disabled) {
    background: #b8921f;
}

.checkout__submit:active:not(:disabled) {
    transform: scale(0.98);
}

.checkout__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ── Spinner ──────────────────────────────────────── */

.checkout__spinner {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.checkout__spinner[hidden],
.checkout__submit-text[hidden] {
    display: none;
}

.checkout__spinner-dot {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.3);
    border-top-color: #000000;
    border-radius: 50%;
    animation: checkout-spin 0.6s linear infinite;
}

@keyframes checkout-spin {
    to { transform: rotate(360deg); }
}

/* ── Secure note ──────────────────────────────────── */

.checkout__secure-note {
    text-align: center;
    font-size: 0.8rem;
    color: #999999;
    margin: 1rem 0 0;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .checkout__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .checkout__summary-card {
        position: static;
    }

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

    .checkout__title {
        font-size: 1.5rem;
    }

    .checkout__form {
        padding: 1.5rem;
    }
}