/* ===========================================
   ISLAMIC QALAM — PREMIUM CHECKOUT
   =========================================== */

.premium-checkout-main {
    width: min(1160px, 100%);
    margin: 145px auto 85px;
    padding: 0 20px;

    --checkout-green: #173e2b;
    --checkout-gold: #bf9446;
    --checkout-muted: #68746b;
    --checkout-line: rgba(23, 62, 43, 0.13);
}

.premium-checkout-main * {
    box-sizing: border-box;
}

.checkout-back-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 28px;

    color: var(--checkout-green);
    font-size: 0.91rem;
    font-weight: 800;
    text-decoration: none;
}

.checkout-back-link:hover {
    color: #9a712f;
}

.checkout-heading {
    margin-bottom: 38px;
}

.checkout-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;

    color: #a37835;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.checkout-heading h1 {
    margin: 12px 0;
    color: var(--checkout-green);

    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(2.1rem, 4vw, 3.1rem);
}

.checkout-heading p {
    color: var(--checkout-muted);
    line-height: 1.7;
}

.checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    align-items: start;
    gap: 30px;
}

.checkout-payment-card,
.checkout-summary {
    min-width: 0;
    padding: 34px;

    border: 1px solid var(--checkout-line);
    border-radius: 17px;

    background: #fffdf8;
    box-shadow: 0 12px 35px rgba(18, 62, 43, 0.06);
}

.checkout-payment-card h2,
.checkout-summary h2 {
    color: var(--checkout-green);
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1.65rem;
}

.checkout-payment-card h3,
.checkout-summary h3 {
    margin: 0 0 17px;
    color: var(--checkout-green);
    font-size: 1rem;
}

.checkout-section-divider,
.checkout-summary-divider {
    height: 1px;
    margin: 28px 0;
    background: var(--checkout-line);
}

/* PLAN SELECTION */

.checkout-plan-selector {
    display: grid;
    gap: 13px;
    min-width: 0;
    margin: 27px 0 0;
    padding: 0;
    border: 0;
}

.checkout-plan-selector legend {
    margin-bottom: 13px;
    color: var(--checkout-green);
    font-size: 0.87rem;
    font-weight: 800;
}

.checkout-plan-choice {
    display: flex;
    align-items: center;
    gap: 13px;

    min-width: 0;
    padding: 18px;

    border: 1px solid var(--checkout-line);
    border-radius: 11px;
    background: #ffffff;

    color: var(--checkout-green);
    text-decoration: none;
}

.checkout-plan-choice:hover {
    background: #fff9eb;
    border-color: var(--checkout-gold);
    color: var(--checkout-green);
}

.checkout-plan-choice.is-selected {
    background: #fff9eb;
    border: 2px solid var(--checkout-gold);
}

.checkout-plan-radio {
    flex: 0 0 19px;
    width: 19px;
    height: 19px;

    border: 2px solid #9ca89d;
    border-radius: 50%;
}

.checkout-plan-choice.is-selected .checkout-plan-radio {
    border: 6px solid #b48b3c;
}

.checkout-plan-copy {
    display: grid;
    flex: 1;
    min-width: 0;
    gap: 4px;
}

.checkout-plan-copy strong {
    font-size: 0.95rem;
}

.checkout-plan-copy small {
    color: var(--checkout-muted);
    font-size: 0.82rem;
}

.checkout-plan-choice > i {
    color: #ae8648;
    font-size: 1.1rem;
}

/* ACCOUNT */

.checkout-account {
    display: flex;
    align-items: center;
    gap: 13px;

    padding: 15px;
    border-radius: 10px;
    background: #f0f5ed;
}

.checkout-account-icon {
    display: grid;
    flex: 0 0 39px;
    width: 39px;
    height: 39px;

    place-items: center;
    border-radius: 50%;

    background: #dcebdc;
    color: var(--checkout-green);
}

.checkout-account div {
    display: grid;
    min-width: 0;
    gap: 3px;
}

.checkout-account small {
    color: var(--checkout-muted);
    font-size: 0.79rem;
}

.checkout-account strong {
    overflow-wrap: anywhere;
    color: var(--checkout-green);
    font-size: 0.91rem;
}

/* PAYMENT */

.checkout-support-text {
    margin: -8px 0 23px;
    color: var(--checkout-muted);
    font-size: 0.87rem;
    line-height: 1.6;
}

.checkout-loading {
    display: flex;
    align-items: center;
    gap: 12px;

    padding: 22px 0;
    color: var(--checkout-muted);
    font-size: 0.91rem;
}

.checkout-spinner {
    width: 20px;
    height: 20px;

    border: 2px solid #e8d4ae;
    border-top-color: var(--checkout-green);
    border-radius: 50%;

    animation: checkout-spin 0.8s linear infinite;
}

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

#premiumPaymentForm[hidden],
#checkoutRenewalLabel[hidden],
.checkout-error[hidden],
.checkout-unavailable[hidden],
.checkout-loading[hidden] {
    display: none !important;
}

.checkout-confirmation {
    display: flex;
    align-items: flex-start;
    gap: 12px;

    margin-top: 25px;
    padding: 16px;

    border: 1px solid #e4d4b3;
    border-radius: 10px;
    background: #fff9ee;

    color: #524831;
    font-size: 0.87rem;
    line-height: 1.65;
    cursor: pointer;
}

.checkout-confirmation input {
    width: 17px;
    height: 17px;
    margin-top: 3px;
    accent-color: #98702e;
}

.checkout-error {
    margin: 19px 0 0;
    padding: 13px 15px;

    border-radius: 8px;
    background: #fff0ed;
    color: #a43128;

    font-size: 0.88rem;
    line-height: 1.6;
}

.checkout-pay-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 11px;

    width: 100%;
    min-height: 53px;
    margin-top: 24px;
    padding: 15px 18px;

    border: 0;
    border-radius: 9px;

    background: var(--checkout-gold);
    color: #173426;

    font-family: inherit;
    font-size: 0.99rem;
    font-weight: 800;
    cursor: pointer;
}

.checkout-pay-button:hover:not(:disabled) {
    background: #d7ae63;
}

.checkout-pay-button:disabled {
    opacity: 0.52;
    cursor: not-allowed;
}

.checkout-secure-note {
    margin: 17px 0 0;
    color: var(--checkout-muted);
    font-size: 0.77rem;
    text-align: center;
}

.checkout-unavailable {
    padding: 18px;
    border-radius: 10px;
    background: #fff1ed;
    color: #85352c;
    line-height: 1.65;
}

.checkout-unavailable a {
    display: inline-block;
    margin-top: 12px;
    color: var(--checkout-green);
    font-weight: 800;
}

/* ORDER SUMMARY */

.checkout-summary {
    position: sticky;
    top: 115px;
}

.checkout-summary-header {
    display: flex;
    align-items: center;
    gap: 13px;
}

.checkout-summary-icon {
    display: grid;
    flex: 0 0 54px;
    width: 54px;
    height: 54px;

    place-items: center;

    border-radius: 13px;
    background: #f3e5c8;
    color: #986d2e;
    font-size: 1.4rem;
}

.checkout-summary-eyebrow {
    color: #a37835;
    font-size: 0.71rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.checkout-summary-header h2 {
    margin: 5px 0 0;
    font-size: 1.35rem;
}

.checkout-summary-plan,
.checkout-summary-total {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.checkout-summary-plan {
    margin-top: 35px;
}

.checkout-summary-plan strong,
.checkout-summary-total strong {
    color: var(--checkout-green);
}

.checkout-summary-plan p,
.checkout-renewal-note {
    margin: 7px 0 0;
    color: var(--checkout-muted);
    font-size: 0.84rem;
    line-height: 1.6;
}

.checkout-summary-total {
    margin-top: 25px;
    padding-top: 22px;

    border-top: 1px solid var(--checkout-line);
    font-size: 1.04rem;
}

.checkout-benefits {
    display: grid;
    gap: 16px;

    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.checkout-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 11px;

    color: #45594b;
    font-size: 0.88rem;
    line-height: 1.5;
}

.checkout-benefits i {
    margin-top: 4px;
    color: #22834e;
}

.checkout-summary-help {
    display: flex;
    gap: 11px;
    margin-top: 35px;
    padding: 16px;

    border-radius: 9px;
    background: #f2f4ed;

    color: var(--checkout-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.checkout-summary-help a {
    color: var(--checkout-green);
    font-weight: 800;
}

@media (max-width: 830px) {
    .checkout-layout {
        grid-template-columns: 1fr;
    }

    .checkout-summary {
        position: static;
    }
}

@media (max-width: 550px) {
    .premium-checkout-main {
        margin-top: 115px;
        padding: 0 14px;
    }

    .checkout-payment-card,
    .checkout-summary {
        padding: 24px 19px;
    }

    .checkout-heading {
        margin-bottom: 28px;
    }
}



/* ================= PAYMENT COMPLETION ================= */

.checkout-complete-card {
    display: flex;
    flex-direction: column;
    align-items: center;

    width: min(620px, 100%);
    margin: 65px auto;
    padding: 55px 35px;

    border: 1px solid rgba(23, 62, 43, 0.14);
    border-radius: 18px;

    background: #fffdf8;
    box-shadow: 0 14px 38px rgba(18, 62, 43, 0.07);

    text-align: center;
}

.checkout-complete-icon {
    display: grid;
    width: 76px;
    height: 76px;
    margin-bottom: 25px;

    place-items: center;
    border-radius: 50%;

    background: #f7ebd2;
    color: #a47a39;
    font-size: 2rem;
}

.checkout-complete-icon.is-success {
    background: #e2f2e7;
    color: #168348;
}

.checkout-complete-card h1 {
    color: #173e2b;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(1.8rem, 4vw, 2.4rem);
}

.checkout-complete-card > p {
    max-width: 475px;
    margin: 17px 0 28px;

    color: #68746b;
    line-height: 1.75;
}

.checkout-complete-card .checkout-pay-button {
    width: min(320px, 100%);
    margin: 0;
    text-decoration: none;
}

.checkout-complete-card .checkout-pay-button[hidden] {
    display: none;
}

.checkout-complete-secondary {
    margin-top: 20px;
    color: #173e2b;
    font-size: 0.9rem;
    font-weight: 800;
}