/* =========================================
   SUBSCRIPTION PAGE
========================================= */

.subscription-page {
    max-width: 1180px;
    margin: 0 auto;
    padding: 4rem 2rem 5rem;
}


/* =========================================
   PAGE INTRO
========================================= */

.subscription-intro {
    max-width: 760px;
    margin-bottom: 3rem;
}

.subscription-intro .section-label,
.subscription-card .section-label,
.subscription-help .section-label {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.55rem 0.9rem;

    color: var(--color-primary);
    background-color: #f0f4ff;

    border: 1px solid #dbe5ff;
    border-radius: 999px;

    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.subscription-intro h1 {
    margin-bottom: 1rem;

    color: var(--color-text);

    font-size: clamp(2.25rem, 5vw, 3.5rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.subscription-intro > p {
    max-width: 680px;
    margin: 0;

    color: var(--color-text-muted);

    font-size: 1.1rem;
    line-height: 1.8;
}


/* =========================================
   SUBSCRIPTION CARDS
========================================= */

.subscription-card {
    position: relative;

    overflow: hidden;

    background-color: var(--color-surface);

    border: 1px solid var(--color-border);
    border-radius: 18px;

    padding: 2.5rem;

    margin-bottom: 1.5rem;
}


/* Subtle decorative background */

.subscription-card::after {
    content: "";

    position: absolute;

    width: 230px;
    height: 230px;

    right: -100px;
    bottom: -120px;

    border: 1px solid #dbe5ff;
    border-radius: 50%;

    background-color: #f5f7ff;

    pointer-events: none;
}

.subscription-card > * {
    position: relative;
    z-index: 1;
}


/* =========================================
   STATUS CARD
========================================= */

#statusCard {
    min-height: 270px;

    border-top: 3px solid var(--color-primary);
}

#statusCard h2 {
    margin-bottom: 0.75rem;

    font-size: 1.6rem;
    letter-spacing: -0.02em;
}

#statusText {
    margin: 0;

    color: var(--color-text);

    font-size: 1.05rem;
    font-weight: 600;
}

.subscription-supporting-text {
    max-width: 650px;

    margin: 0.75rem 0 0;

    color: var(--color-text-muted);

    font-size: 0.95rem;
    line-height: 1.7;
}


/* =========================================
   PAYMENT CARD
========================================= */

#paymentCard h2,
#receipt h2 {
    margin-bottom: 0.65rem;

    font-size: 1.65rem;
    letter-spacing: -0.025em;
}

#paymentCard > p {
    max-width: 680px;

    color: var(--color-text-muted);
}


/* =========================================
   PAYMENT DETAILS
========================================= */

.payment-detail {
    margin-top: 1.5rem;

    padding: 1.25rem 1.4rem;

    background-color: var(--color-background);

    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.payment-detail p {
    margin: 0;
}

.payment-detail p:first-child {
    margin-bottom: 0.45rem;

    color: var(--color-text-muted);

    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.amount {
    font-size: 2rem;
    font-weight: 700;

    color: var(--color-primary);
}


/* =========================================
   REFERENCE
========================================= */

.reference {
    font-family: monospace;

    font-size: 1.25rem;
    font-weight: 700;

    color: var(--color-text);

    background-color: var(--color-background);

    padding: 0.85rem 1rem;

    border-radius: var(--radius);
    border: 1px dashed var(--color-border);

    user-select: all;

    overflow-wrap: anywhere;
    word-break: break-word;
}

.reference-instruction {
    max-width: 700px;

    color: var(--color-text-muted);

    font-size: 0.9rem;

    margin-top: 0.85rem;

    line-height: 1.7;
}

#countdown {
    font-weight: 700;
    color: var(--color-error);
}

.payment-note {
    max-width: 700px;

    margin-top: 1.25rem;
    padding: 1rem 1.1rem;

    background-color: #f5f7ff;

    border-left: 3px solid var(--color-primary);

    color: var(--color-text-muted);

    font-size: 0.9rem;
    line-height: 1.65;
}


/* =========================================
   BUTTONS
========================================= */

.subscription-card .btn {
    margin-top: 1.25rem;

    min-width: 160px;

    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}

.subscription-card .btn:hover {
    transform: translateY(-1px);
}


/* =========================================
   RECEIPT
========================================= */

.receipt-details {
    margin: 1.5rem 0;

    border-top: 1px solid var(--color-border);
}

.receipt-details p {
    display: flex;

    align-items: flex-start;
    justify-content: space-between;

    gap: 2rem;

    margin: 0;

    padding: 1rem 0;

    border-bottom: 1px solid var(--color-border);
}

.receipt-details strong {
    flex-shrink: 0;

    color: var(--color-text);

    font-size: 0.9rem;
}

.receipt-details span {
    color: var(--color-text-muted);

    text-align: right;

    overflow-wrap: anywhere;
}

.receipt-note {
    color: var(--color-text-muted);

    font-size: 0.9rem;

    line-height: 1.7;
}


/* =========================================
   SUPPORT
========================================= */

.subscription-help {
    position: relative;

    overflow: hidden;

    margin-top: 3rem;

    padding: 2.5rem;

    background-color: #f5f7ff;

    border: 1px solid #dbe5ff;
    border-radius: 18px;
}

.subscription-help::after {
    content: "";

    position: absolute;

    width: 180px;
    height: 180px;

    right: -80px;
    bottom: -100px;

    border: 1px solid #dbe5ff;
    border-radius: 50%;
}

.subscription-help h2 {
    position: relative;
    z-index: 1;

    margin-bottom: 0.65rem;

    font-size: 1.4rem;
}

.subscription-help p {
    position: relative;
    z-index: 1;

    max-width: 700px;

    margin: 0;

    color: var(--color-text-muted);

    font-size: 0.95rem;
    line-height: 1.7;
}


/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 800px) {

    .subscription-page {
        padding: 3rem 1.25rem 4rem;
    }

    .subscription-intro {
        margin-bottom: 2rem;
    }

    .subscription-intro h1 {
        font-size: clamp(2rem, 8vw, 2.75rem);
    }

    .subscription-card {
        padding: 2rem;
    }
}


@media (max-width: 600px) {

    .subscription-page {
        padding: 2.5rem 1rem 3rem;
    }

    .subscription-intro h1 {
        font-size: 2rem;
    }

    .subscription-intro > p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .subscription-card {
        padding: 1.5rem;
        border-radius: 14px;
    }

    .subscription-card::after {
        width: 160px;
        height: 160px;
    }

    .subscription-help {
        padding: 1.5rem;
        border-radius: 14px;
    }

    .amount {
        font-size: 1.7rem;
    }

    .reference {
        font-size: 1.05rem;
    }

    .receipt-details p {
        flex-direction: column;
        gap: 0.3rem;
    }

    .receipt-details span {
        text-align: left;
    }

    .subscription-card .btn {
        width: 100%;
    }
}


@media (max-width: 380px) {

    .subscription-page {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .subscription-card {
        padding: 1.25rem;
    }

    .subscription-intro h1 {
        font-size: 1.75rem;
    }
}