/* ================= RESET ================= */



* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}



:root {

    --primary-color: #2563eb;

    --primary-dark: #1d4ed8;

    --secondary-color: #06b6d4;

    --accent-color: #7c3aed;



    --page-background: #eef4ff;

    --card-background: #ffffff;

    --soft-blue: #dbeafe;



    --text-dark: #172033;

    --text-light: #64748b;

    --border-color: #e2e8f0;



    --container-width: 540px;

    --navigation-height: 78px;



    --small-shadow: 0 5px 15px rgba(37, 99, 235, 0.08);

    --card-shadow: 0 10px 28px rgba(30, 64, 175, 0.13);

}



html {

    scroll-behavior: smooth;

}



body {

    min-height: 100vh;

    overflow-x: hidden;

    background: #dce7f8;

    color: var(--text-dark);

    font-family: Arial, Helvetica, sans-serif;

}



button,

a {

    font-family: inherit;

    -webkit-tap-highlight-color: transparent;

}



button {

    border: none;

    outline: none;

    cursor: pointer;

}



a {

    color: inherit;

    text-decoration: none;

}



img {

    display: block;

    max-width: 100%;

}





/* ================= PRODUCT APP ================= */



.product-app {

    position: relative;

    width: 100%;

    max-width: var(--container-width);

    min-height: 100vh;

    margin: 0 auto;

    overflow: hidden;

    background:

        linear-gradient(

            180deg,

            #ffffff 0%,

            #eff6ff 35%,

            #f8fafc 100%

        );

}





/* ================= PRODUCT HEADER ================= */



.product-header {

    position: sticky;

    top: 0;

    z-index: 40;

    display: flex;

    align-items: center;

    justify-content: center;

    min-height: 95px;

    padding: 24px 18px 18px;

    border-bottom: 1px solid rgba(37, 99, 235, 0.08);

    background: rgba(255, 255, 255, 0.96);

    backdrop-filter: blur(12px);

    -webkit-backdrop-filter: blur(12px);

}



.product-header h1 {

    color: var(--text-dark);

    font-size: 28px;

    font-weight: 800;

}





/* ================= PRODUCT MAIN ================= */



.product-main {

    padding: 0 18px 125px;

}





/* ================= PRODUCT TABS ================= */



.product-tabs {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    align-items: center;

    margin-bottom: 12px;

    background: transparent;

}



.product-tab {

    position: relative;

    min-height: 70px;

    padding: 20px 5px;

    background: transparent;

    color: var(--text-light);

    font-size: 17px;

    font-weight: 700;

    white-space: nowrap;

    transition:

        color 0.2s ease,

        transform 0.2s ease;

}



.product-tab:active {

    transform: scale(0.95);

}



.product-tab.active {

    color: var(--primary-color);

}



.product-tab.active::after {

    position: absolute;

    right: 20%;

    bottom: 5px;

    left: 20%;

    height: 5px;

    border-radius: 10px;

    background:

        linear-gradient(

            90deg,

            var(--primary-color),

            var(--secondary-color)

        );

    content: "";

}





/* ================= PRODUCT PANELS ================= */



.product-panel {

    display: none;

}



.product-panel.active {

    display: block;

}



.product-list {

    display: flex;

    gap: 18px;

    flex-direction: column;

}





/* ================= PRODUCT CARDS ================= */



.product-card {

    position: relative;

    width: 100%;

    overflow: hidden;

    padding: 22px 18px 18px;

    border: 1px solid rgba(37, 99, 235, 0.1);

    border-radius: 20px;

    box-shadow: var(--card-shadow);

}



/* Short-term card background */

.short-term-card {

    background:

        linear-gradient(

            145deg,

            #e0f2fe 0%,

            #cffafe 48%,

            #ccfbf1 100%

        );

}



/* Long-term card background */

.long-term-card {

    background:

        linear-gradient(

            145deg,

            #eef2ff 0%,

            #dbeafe 55%,

            #e0f2fe 100%

        );

}



/* Special card background */

.special-product-card {

    background:

        linear-gradient(

            145deg,

            #f5f3ff 0%,

            #ede9fe 42%,

            #e0f2fe 100%

        );

}





/* ================= PRODUCT CARD HEADER ================= */



.product-card-header {

    display: grid;

    grid-template-columns: minmax(0, 1fr) auto;

    align-items: start;

    gap: 12px;

}



.product-heading {

    min-width: 0;

}



.product-heading h2 {

    color: var(--text-dark);

    font-size: 20px;

    font-weight: 800;

    line-height: 1.25;

}



.product-price {

    color: var(--primary-dark);

    font-size: 22px;

    font-weight: 800;

    line-height: 1.25;

    white-space: nowrap;

}





/* ================= PRODUCT BADGES ================= */



.product-badges {

    display: flex;

    align-items: center;

    gap: 7px;

    margin-top: 9px;

}



.hot-badge {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    margin-left: 4px;

    padding: 3px 6px;

    border-radius: 5px;

    background: #ef4444;

    color: #ffffff;

    font-size: 12px;

    font-weight: 800;

    vertical-align: middle;

}



.return-badge,

.settlement-badge,

.commission-badge {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    border-radius: 5px;

    font-weight: 800;

}



.return-badge {

    padding: 4px 7px;

    background: #dcfce7;

    color: #16a34a;

    font-size: 13px;

}



.settlement-badge {

    padding: 4px 8px;

    background: #fce7f3;

    color: #ec4899;

    font-size: 13px;

}



.commission-badge {

    margin-top: 8px;

    padding: 4px 8px;

    border: 1px solid #7c3aed;

    background: rgba(255, 255, 255, 0.6);

    color: var(--accent-color);

    font-size: 12px;

}





/* ================= PRODUCT CARD BODY ================= */



.product-card-body {

    display: grid;

    grid-template-columns: minmax(105px, 34%) minmax(0, 66%);

    align-items: center;

    gap: 15px;

    margin-top: 34px;

}



.product-image-box {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 100%;

    min-height: 160px;

    overflow: hidden;

    border-radius: 15px;

    background: rgba(255, 255, 255, 0.28);

}



.product-image {

    width: 100%;

    height: 160px;

    object-fit: contain;

}



.special-product-image {

    border-radius: 14px;

    object-fit: cover;

}





/* ================= PRODUCT INFORMATION ================= */



.product-information {

    display: flex;

    min-width: 0;

    gap: 10px;

    list-style: none;

    flex-direction: column;

}



.product-information li {

    display: flex;

    align-items: center;

    min-width: 0;

    min-height: 38px;

    padding: 8px 12px;

    border-radius: 13px;

    background: rgba(255, 255, 255, 0.62);

    color: var(--text-light);

    font-size: 14px;

    line-height: 1.25;

    box-shadow: 0 3px 10px rgba(37, 99, 235, 0.04);

}



.product-information li span {

    flex-shrink: 0;

    margin-right: 5px;

}



.product-information li strong {

    overflow: hidden;

    color: #475569;

    font-weight: 700;

    white-space: nowrap;

    text-overflow: ellipsis;

}





/* ================= PRODUCT CARD FOOTER ================= */



.product-card-footer {

    display: flex;

    align-items: flex-end;

    justify-content: space-between;

    gap: 18px;

    margin-top: 20px;

    padding-top: 18px;

    border-top: 1px solid rgba(100, 116, 139, 0.16);

}





/* ================= PROGRESS BAR ================= */



.product-progress {

    display: flex;

    flex: 1;

    align-items: center;

    max-width: 235px;

    gap: 7px;

    flex-direction: column;

}



.progress-value {

    color: var(--text-light);

    font-size: 16px;

    font-weight: 700;

}



.progress-bar {

    width: 100%;

    height: 12px;

    overflow: hidden;

    border: none;

    border-radius: 20px;

    background: #e2e8f0;

    appearance: none;

    -webkit-appearance: none;

}



.progress-bar::-webkit-progress-bar {

    border-radius: 20px;

    background: #e2e8f0;

}



.progress-bar::-webkit-progress-value {

    border-radius: 20px;

    background:

        linear-gradient(

            90deg,

            var(--primary-color),

            var(--secondary-color)

        );

}



.progress-bar::-moz-progress-bar {

    border-radius: 20px;

    background:

        linear-gradient(

            90deg,

            var(--primary-color),

            var(--secondary-color)

        );

}





/* ================= COUNTDOWN ================= */



.product-countdown {

    display: flex;

    flex: 1;

    align-items: center;

    gap: 8px;

}



.product-countdown span {

    display: flex;

    align-items: center;

    justify-content: center;

    min-width: 45px;

    height: 43px;

    border-radius: 9px;

    background:

        linear-gradient(

            135deg,

            var(--primary-color),

            var(--secondary-color)

        );

    color: #ffffff;

    font-size: 17px;

    font-weight: 800;

    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.2);

}



.product-countdown b {

    color: var(--text-dark);

    font-size: 19px;

}





/* ================= BUY BUTTON ================= */



.buy-button {

    display: flex;

    flex: 0 0 115px;

    align-items: center;

    justify-content: center;

    min-height: 48px;

    padding: 10px 20px;

    border-radius: 28px;

    background:

        linear-gradient(

            135deg,

            var(--primary-color),

            var(--secondary-color)

        );

    color: #ffffff;

    font-size: 17px;

    font-weight: 800;

    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.25);

    transition:

        transform 0.2s ease,

        box-shadow 0.2s ease;

}



.buy-button:active {

    transform: scale(0.94);

    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);

}





/* ================= BOTTOM NAVIGATION ================= */



.bottom-navigation {

    position: fixed;

    bottom: 0;

    left: 50%;

    z-index: 100;

    display: grid;

    grid-template-columns: repeat(5, 1fr);

    width: 100%;

    max-width: var(--container-width);

    min-height: var(--navigation-height);

    padding: 9px 8px calc(8px + env(safe-area-inset-bottom));

    border-radius: 22px 22px 0 0;

    background: #ffffff;

    box-shadow: 0 -8px 25px rgba(15, 23, 42, 0.12);

    transform: translateX(-50%);

}



.nav-item {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: flex-end;

    gap: 6px;

    min-width: 0;

    color: #64748b;

    font-size: 12px;

    font-weight: 700;

    flex-direction: column;

}



.nav-item > i {

    font-size: 21px;

}



.nav-item.active {

    color: var(--primary-color);

}



.vip-nav-item {

    justify-content: flex-end;

}



.vip-icon {

    position: absolute;

    top: -31px;

    left: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    width: 58px;

    height: 58px;

    border: 5px solid #ffffff;

    border-radius: 50%;

    background:

        linear-gradient(

            135deg,

            var(--primary-color),

            var(--secondary-color)

        );

    color: #ffffff;

    font-size: 22px;

    transform: translateX(-50%);

    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);

}



.vip-nav-item > span:last-child {

    margin-top: 31px;

}





/* ================= FOCUS STATES ================= */



.product-tab:focus-visible,

.buy-button:focus-visible,

.nav-item:focus-visible {

    outline: 3px solid rgba(37, 99, 235, 0.35);

    outline-offset: 3px;

}





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



@media (min-width: 600px) {

    .product-app {

        box-shadow: 0 0 40px rgba(15, 23, 42, 0.15);

    }

}



@media (max-width: 440px) {

    .product-header {

        min-height: 82px;

    }



    .product-header h1 {

        font-size: 25px;

    }



    .product-main {

        padding-right: 13px;

        padding-left: 13px;

    }



    .product-tab {

        min-height: 65px;

        font-size: 15px;

    }



    .product-card {

        padding: 19px 14px 16px;

    }



    .product-heading h2 {

        font-size: 17px;

    }



    .product-price {

        font-size: 18px;

    }



    .hot-badge {

        font-size: 10px;

    }



    .product-card-body {

        grid-template-columns: minmax(90px, 35%) minmax(0, 65%);

        gap: 10px;

        margin-top: 28px;

    }



    .product-image-box,

    .product-image {

        height: 140px;

        min-height: 140px;

    }



    .product-information {

        gap: 8px;

    }



    .product-information li {

        min-height: 34px;

        padding: 7px 9px;

        font-size: 12px;

    }



    .product-card-footer {

        gap: 12px;

    }



    .buy-button {

        flex-basis: 96px;

        min-height: 45px;

        padding: 9px 14px;

        font-size: 15px;

    }



    .product-countdown {

        gap: 5px;

    }



    .product-countdown span {

        min-width: 36px;

        height: 39px;

        font-size: 14px;

    }



    .product-countdown b {

        font-size: 15px;

    }



    .progress-value {

        font-size: 14px;

    }

}



@media (max-width: 350px) {

    .product-main {

        padding-right: 9px;

        padding-left: 9px;

    }



    .product-tab {

        font-size: 13px;

    }



    .product-card {

        padding-right: 11px;

        padding-left: 11px;

    }



    .product-heading h2 {

        font-size: 15px;

    }



    .product-price {

        font-size: 16px;

    }



    .product-card-body {

        grid-template-columns: 90px minmax(0, 1fr);

    }



    .product-information li {

        font-size: 11px;

    }

}



/* =========================================

   PRODUCT PURCHASE MODAL

========================================= */



body.product-modal-open {

    overflow: hidden;

}



.purchase-modal {

    position: fixed;

    inset: 0;

    z-index: 99999;

    display: grid;

    place-items: center;

    padding: 20px;

    visibility: hidden;

    opacity: 0;

    pointer-events: none;

    transition:

        opacity 0.25s ease,

        visibility 0.25s ease;

}



.purchase-modal.open {

    visibility: visible;

    opacity: 1;

    pointer-events: auto;

}



.purchase-modal-backdrop {

    position: absolute;

    inset: 0;

    background: rgba(3, 20, 29, 0.68);

    backdrop-filter: blur(5px);

}



.purchase-modal-dialog {

    position: relative;

    z-index: 2;

    width: min(100%, 420px);

    padding: 28px 22px 22px;

    border: 1px solid #d8edf3;

    border-radius: 24px;

    background: #ffffff;

    box-shadow: 0 24px 70px rgba(0, 43, 60, 0.28);

    transform: translateY(25px) scale(0.96);

    transition: transform 0.25s ease;

}



.purchase-modal.open .purchase-modal-dialog {

    transform: translateY(0) scale(1);

}



.purchase-modal-close {

    position: absolute;

    top: 14px;

    right: 14px;

    width: 36px;

    height: 36px;

    display: grid;

    place-items: center;

    border: 0;

    border-radius: 50%;

    background: #edf8fb;

    color: #44616c;

    font-size: 17px;

    cursor: pointer;

}



.purchase-modal-icon {

    width: 66px;

    height: 66px;

    display: grid;

    place-items: center;

    margin: 0 auto 16px;

    border-radius: 20px;

    background: linear-gradient(135deg, #16c8df, #087d9f);

    color: #ffffff;

    font-size: 27px;

    box-shadow: 0 10px 24px rgba(9, 154, 182, 0.27);

}



.purchase-modal-dialog h2 {

    margin: 0;

    color: #132f3a;

    text-align: center;

    font-size: 24px;

}



.purchase-modal-message {

    margin: 9px auto 20px;

    max-width: 310px;

    color: #718188;

    text-align: center;

    font-size: 14px;

    line-height: 1.55;

}



.purchase-product-name {

    display: flex;

    flex-direction: column;

    gap: 5px;

    margin-bottom: 14px;

    padding: 14px;

    border-radius: 14px;

    background: #effbfe;

}



.purchase-product-name span {

    color: #7b8b91;

    font-size: 12px;

}



.purchase-product-name strong {

    color: #087d9f;

    font-size: 17px;

}



.purchase-balance-details {

    overflow: hidden;

    border: 1px solid #e0edf1;

    border-radius: 15px;

}



.purchase-balance-row {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    padding: 13px 14px;

    border-bottom: 1px solid #e7f0f3;

}



.purchase-balance-row:last-child {

    border-bottom: 0;

}



.purchase-balance-row span {

    color: #6c7d84;

    font-size: 13px;

}



.purchase-balance-row strong {

    color: #1b3741;

    font-size: 15px;

}



.purchase-balance-row.shortfall-row strong {

    color: #ef4d4d;

}



.purchase-balance-row.remaining-row strong {

    color: #08a879;

}



.purchase-modal-actions {

    display: grid;

    grid-template-columns: 1fr 1.35fr;

    gap: 11px;

    margin-top: 20px;

}



.purchase-cancel-button,

.purchase-action-button {

    min-height: 50px;

    border-radius: 14px;

    font-size: 15px;

    font-weight: 800;

    cursor: pointer;

}



.purchase-cancel-button {

    border: 1px solid #d5e4e9;

    background: #ffffff;

    color: #60747c;

}



.purchase-action-button {

    border: 0;

    background: linear-gradient(135deg, #13c9df, #087d9f);

    color: #ffffff;

    box-shadow: 0 9px 20px rgba(8, 137, 165, 0.22);

}



.purchase-cancel-button:active,

.purchase-action-button:active {

    transform: scale(0.98);

}



@media (max-width: 480px) {

    .purchase-modal {

        align-items: end;

        padding: 12px;

    }



    .purchase-modal-dialog {

        width: 100%;

        padding: 26px 18px 18px;

        border-radius: 24px 24px 18px 18px;

    }

}





/* =========================================

   CATEGORY-FREE DUAL-CURRENCY PRODUCTS

========================================= */



.product-main {

    padding-top: 20px;

}



.product-panel,

.product-panel.active {

    display: block;

}



.product-currency-card {

    display: grid;

    grid-template-columns: minmax(0, 1fr) auto;

    align-items: center;

    gap: 16px;

    margin-bottom: 20px;

    padding: 16px;

    border: 1px solid #cfe0f5;

    border-radius: 18px;

    background: rgba(255, 255, 255, 0.92);

    box-shadow: var(--small-shadow);

}



.product-currency-copy {

    display: grid;

    gap: 5px;

}



.product-currency-copy strong {

    color: var(--text-dark);

    font-size: 16px;

    font-weight: 800;

}



.product-currency-copy span {

    color: var(--text-light);

    font-size: 12px;

    font-weight: 600;

}



.product-currency-switch {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 5px;

    padding: 4px;

    border: 1px solid #d9e5f3;

    border-radius: 14px;

    background: #edf4fc;

}



.product-currency-option {

    min-width: 72px;

    min-height: 40px;

    padding: 9px 12px;

    border-radius: 10px;

    background: transparent;

    color: #64748b;

    font-size: 13px;

    font-weight: 800;

    transition:

        color 0.2s ease,

        *background* 0.2s ease,

        box-shadow 0.2s ease,

        transform 0.2s ease;

}



.product-currency-option.active {

    background: #ffffff;

    color: var(--primary-color);

    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.14);

}



.product-currency-option:active {

    transform: scale(0.96);

}



.product-currency-option:focus-visible {

    outline: 3px solid rgba(37, 99, 235, 0.3);

    outline-offset: 2px;

}



.product-card-blue {

    background:

        linear-gradient(

            145deg,

            #e0f2fe 0%,

            #ccfbf1 100%

        );

}



.product-card-indigo {

    background:

        linear-gradient(

            145deg,

            #eef2ff 0%,

            #dbeafe 100%

        );

}



.product-card-violet {

    background:

        linear-gradient(

            145deg,

            #f5f3ff 0%,

            #ede9fe 100%

        );

}



[data-product-price],

[data-product-total-income],

[data-product-daily-income] {

    transition: opacity 0.2s ease;

}



#purchaseCurrencyWallet {

    color: var(--primary-dark);

}



@media (max-width: 480px) {

    .product-main {

        padding-top: 16px;

    }



    .product-currency-card {

        grid-template-columns: 1fr;

        gap: 12px;

        padding: 14px;

    }



    .product-currency-switch {

        width: 100%;

    }



    .product-currency-option {

        min-height: 42px;

    }

}





/* =========================================================

   MARATHON PRODUCT PAGE — RESPONSIVE POLISH



   FRONTEND ONLY

   Paste this COMPLETE block at the END of product.css.



   No product HTML, data attributes or product.js changes are required.

   Existing INR / USDT switching and Buy flow remain unchanged.

========================================================= */





/* ---------------- PAGE FRAME ---------------- */



body {

    background:

        radial-gradient(

            circle at 50% -10%,

            rgba(59, 130, 246, 0.16),

            transparent 34rem

        ),

        #dce7f8;

}



.product-app {

    width: min(100%, 1120px);

    max-width: 1120px;

    overflow: visible;

    background:

        linear-gradient(

            180deg,

            #ffffff 0%,

            #f3f7ff 34%,

            #f8fafc 100%

        );

}



.product-header {

    min-height: 74px;

    padding: 17px 20px 15px;

    border-bottom-color: rgba(37, 99, 235, 0.1);

    box-shadow: 0 5px 18px rgba(30, 64, 175, 0.05);

}



.product-header h1 {

    position: relative;

    font-size: clamp(23px, 2.5vw, 28px);

    letter-spacing: -0.025em;

}



.product-header h1::after {

    position: absolute;

    right: 28%;

    bottom: -9px;

    left: 28%;

    height: 3px;

    border-radius: 999px;

    background: linear-gradient(

        90deg,

        var(--primary-color),

        var(--secondary-color)

    );

    content: "";

}



.product-main {

    width: 100%;

    max-width: 1070px;

    margin: 0 auto;

    padding: 18px 20px 122px;

}





/* ---------------- CURRENCY SELECTOR ---------------- */



.product-currency-card {

    position: relative;

    gap: 18px;

    margin-bottom: 18px;

    padding: 14px 16px;

    overflow: hidden;

    border: 1px solid rgba(96, 165, 250, 0.3);

    border-radius: 18px;

    background:

        linear-gradient(

            135deg,

            rgba(255, 255, 255, 0.98),

            rgba(239, 246, 255, 0.96)

        );

    box-shadow:

        0 10px 28px rgba(30, 64, 175, 0.09),

        inset 0 1px 0 rgba(255, 255, 255, 0.9);

}



.product-currency-card::before {

    position: absolute;

    top: -36px;

    right: -24px;

    width: 110px;

    height: 110px;

    border-radius: 50%;

    background: rgba(6, 182, 212, 0.08);

    content: "";

    pointer-events: none;

}



.product-currency-copy,

.product-currency-switch {

    position: relative;

    z-index: 1;

}



.product-currency-copy {

    gap: 4px;

}



.product-currency-copy strong {

    font-size: 15px;

    letter-spacing: -0.01em;

}



.product-currency-copy span {

    line-height: 1.45;

}



.product-currency-switch {

    gap: 4px;

    padding: 4px;

    border-color: rgba(148, 163, 184, 0.25);

    border-radius: 13px;

    background: rgba(219, 234, 254, 0.66);

}



.product-currency-option {

    min-width: 76px;

    min-height: 38px;

    padding: 8px 12px;

    border-radius: 9px;

    font-size: 12px;

    letter-spacing: 0.01em;

}



.product-currency-option.active {

    background: linear-gradient(135deg, #ffffff, #eff6ff);

    box-shadow:

        0 5px 13px rgba(37, 99, 235, 0.14),

        inset 0 0 0 1px rgba(96, 165, 250, 0.14);

}





/* ---------------- PRODUCT GRID ---------------- */



.product-list {

    gap: 16px;

}



.product-card {

    --product-accent-a: #2563eb;

    --product-accent-b: #06b6d4;

    --product-glow: rgba(37, 99, 235, 0.1);



    isolation: isolate;

    display: flex;

    min-width: 0;

    padding: 18px 17px 16px;

    overflow: hidden;

    border: 1px solid rgba(96, 165, 250, 0.22);

    border-radius: 21px;

    flex-direction: column;

    box-shadow:

        0 11px 27px rgba(30, 64, 175, 0.11),

        inset 0 1px 0 rgba(255, 255, 255, 0.72);

    transition:

        transform 0.22s ease,

        border-color 0.22s ease,

        box-shadow 0.22s ease;

}



.product-card-blue {

    --product-accent-a: #0284c7;

    --product-accent-b: #14b8a6;

    --product-glow: rgba(6, 182, 212, 0.13);

}



.product-card-indigo {

    --product-accent-a: #4f46e5;

    --product-accent-b: #3b82f6;

    --product-glow: rgba(79, 70, 229, 0.12);

}



.product-card-violet {

    --product-accent-a: #7c3aed;

    --product-accent-b: #2563eb;

    --product-glow: rgba(124, 58, 237, 0.12);

}



.product-card::before {

    position: absolute;

    top: 0;

    right: 0;

    left: 0;

    z-index: -1;

    height: 5px;

    background: linear-gradient(

        90deg,

        var(--product-accent-a),

        var(--product-accent-b)

    );

    content: "";

}



.product-card::after {

    position: absolute;

    top: -78px;

    right: -74px;

    z-index: -1;

    width: 180px;

    height: 180px;

    border-radius: 50%;

    background: radial-gradient(

        circle,

        var(--product-glow),

        transparent 69%

    );

    content: "";

    pointer-events: none;

}



.product-card-header {

    gap: 10px;

}



.product-heading h2 {

    font-size: clamp(17px, 2vw, 20px);

    line-height: 1.3;

    letter-spacing: -0.018em;

}



.product-price {

    padding-top: 1px;

    color: var(--product-accent-a);

    font-size: clamp(18px, 2vw, 21px);

    letter-spacing: -0.02em;

}



.product-badges {

    flex-wrap: wrap;

    gap: 6px;

    margin-top: 8px;

}



.hot-badge,

.return-badge,

.settlement-badge,

.commission-badge {

    border-radius: 999px;

    line-height: 1;

}



.hot-badge {

    margin-left: 3px;

    padding: 4px 7px;

    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.2);

}



.return-badge,

.settlement-badge {

    padding: 5px 8px;

    font-size: 12px;

}



.commission-badge {

    margin-top: 7px;

    padding: 5px 9px;

    background: rgba(255, 255, 255, 0.5);

}





/* ---------------- CARD CONTENT ---------------- */



.product-card-body {

    grid-template-columns: minmax(112px, 34%) minmax(0, 1fr);

    gap: 14px;

    margin-top: 20px;

}



.product-image-box {

    position: relative;

    min-height: 142px;

    padding: 8px;

    border: 1px solid rgba(255, 255, 255, 0.72);

    border-radius: 16px;

    background:

        radial-gradient(

            circle at 50% 42%,

            rgba(255, 255, 255, 0.92),

            rgba(255, 255, 255, 0.32) 72%

        );

    box-shadow:

        inset 0 1px 0 rgba(255, 255, 255, 0.8),

        0 7px 18px rgba(30, 64, 175, 0.06);

}



.product-image {

    height: 138px;

    filter: drop-shadow(0 9px 10px rgba(30, 64, 175, 0.14));

    transition: transform 0.25s ease;

}



.special-product-image {

    border-radius: 12px;

}



.product-information {

    gap: 7px;

}



.product-information li {

    display: grid;

    grid-template-columns: auto minmax(0, 1fr);

    min-height: 33px;

    gap: 5px;

    padding: 7px 10px;

    border: 1px solid rgba(255, 255, 255, 0.55);

    border-radius: 11px;

    background: rgba(255, 255, 255, 0.6);

    font-size: 12px;

    box-shadow: 0 3px 9px rgba(30, 64, 175, 0.035);

}



.product-information li span {

    margin-right: 0;

}



.product-information li strong {

    color: #334155;

    text-align: right;

}





/* ---------------- CARD FOOTER ---------------- */



.product-card-footer {

    min-height: 62px;

    gap: 13px;

    margin-top: auto;

    padding-top: 15px;

}



.product-progress {

    max-width: none;

    gap: 6px;

}



.progress-value {

    align-self: flex-start;

    color: #475569;

    font-size: 13px;

}



.progress-bar {

    height: 9px;

    border-radius: 999px;

}



.product-countdown {

    gap: 5px;

}



.product-countdown span {

    min-width: 38px;

    height: 38px;

    border-radius: 10px;

    font-size: 14px;

    box-shadow: 0 6px 13px rgba(37, 99, 235, 0.18);

}



.product-countdown b {

    font-size: 15px;

}



.buy-button {

    flex: 0 0 104px;

    min-height: 44px;

    padding: 9px 18px;

    border: 1px solid rgba(255, 255, 255, 0.28);

    border-radius: 14px;

    background: linear-gradient(

        135deg,

        var(--product-accent-a),

        var(--product-accent-b)

    );

    font-size: 15px;

    box-shadow:

        0 8px 17px color-mix(

            in srgb,

            var(--product-accent-a) 24%,

            transparent

        ),

        inset 0 1px 0 rgba(255, 255, 255, 0.25);

}





/* ---------------- PURCHASE POPUP ---------------- */



.purchase-modal-dialog {

    width: min(100%, 410px);

    padding: 25px 21px 20px;

    border-color: rgba(96, 165, 250, 0.28);

    border-radius: 22px;

    box-shadow: 0 26px 75px rgba(15, 23, 42, 0.28);

}



.purchase-modal-icon {

    width: 58px;

    height: 58px;

    margin-bottom: 13px;

    border-radius: 17px;

    font-size: 23px;

}



.purchase-modal-dialog h2 {

    font-size: 22px;

}



.purchase-modal-message {

    margin: 8px auto 16px;

}



.purchase-product-name {

    margin-bottom: 12px;

    padding: 12px 13px;

}



.purchase-balance-row {

    min-height: 45px;

    padding: 11px 13px;

}



.purchase-modal-actions {

    margin-top: 16px;

}



.purchase-cancel-button,

.purchase-action-button {

    min-height: 46px;

    border-radius: 12px;

}





/* ---------------- DESKTOP ---------------- */



@media (min-width: 900px) {

    .product-app {

        min-height: calc(100vh - 28px);

        margin-top: 14px;

        margin-bottom: 14px;

        border: 1px solid rgba(148, 163, 184, 0.2);

        border-radius: 26px;

        box-shadow: 0 22px 60px rgba(15, 23, 42, 0.14);

    }



    .product-header {

        top: 0;

        min-height: 76px;

        border-radius: 26px 26px 0 0;

    }



    .product-main {

        padding: 20px 24px 126px;

    }



    .product-currency-card {

        padding: 15px 18px;

    }



    .product-list {

        display: grid;

        grid-template-columns: repeat(2, minmax(0, 1fr));

        align-items: stretch;

        gap: 18px;

    }



    .product-card-body {

        grid-template-columns: minmax(118px, 34%) minmax(0, 1fr);

    }



    .bottom-navigation {

        width: min(calc(100% - 32px), 720px);

        border: 1px solid rgba(148, 163, 184, 0.2);

        border-bottom: 0;

    }

}





/* ---------------- TABLET ---------------- */



@media (min-width: 600px) and (max-width: 899px) {

    .product-app {

        max-width: 760px;

    }



    .product-main {

        max-width: 720px;

    }



    .product-card-body {

        grid-template-columns: minmax(140px, 31%) minmax(0, 1fr);

    }

}





/* ---------------- MOBILE ---------------- */



@media (max-width: 599px) {

    .product-app {

        overflow: hidden;

    }



    .product-header {

        min-height: 70px;

        padding: 15px 16px 14px;

    }



    .product-header h1 {

        font-size: 23px;

    }



    .product-main {

        padding: 14px 13px 116px;

    }



    .product-currency-card {

        grid-template-columns: minmax(0, 1fr) auto;

        gap: 10px;

        margin-bottom: 14px;

        padding: 12px;

        border-radius: 16px;

    }



    .product-currency-copy strong {

        font-size: 14px;

    }



    .product-currency-copy span {

        max-width: 190px;

        font-size: 11px;

    }



    .product-currency-option {

        min-width: 62px;

        min-height: 36px;

        padding: 7px 9px;

        font-size: 11px;

    }



    .product-list {

        gap: 13px;

    }



    .product-card {

        padding: 16px 13px 14px;

        border-radius: 18px;

    }



    .product-card::before {

        height: 4px;

    }



    .product-heading h2 {

        font-size: 16px;

    }



    .product-price {

        font-size: 17px;

    }



    .hot-badge {

        padding: 3px 6px;

        font-size: 9px;

    }



    .return-badge,

    .settlement-badge,

    .commission-badge {

        font-size: 10px;

    }



    .product-card-body {

        grid-template-columns: minmax(96px, 32%) minmax(0, 1fr);

        gap: 9px;

        margin-top: 16px;

    }



    .product-image-box {

        min-height: 124px;

        padding: 5px;

        border-radius: 13px;

    }



    .product-image {

        height: 120px;

    }



    .product-information {

        gap: 5px;

    }



    .product-information li {

        min-height: 28px;

        gap: 3px;

        padding: 5px 7px;

        border-radius: 9px;

        font-size: 10.5px;

    }



    .product-card-footer {

        min-height: 56px;

        gap: 9px;

        padding-top: 12px;

    }



    .product-countdown {

        gap: 3px;

    }



    .product-countdown span {

        min-width: 32px;

        height: 34px;

        border-radius: 8px;

        font-size: 12px;

    }



    .product-countdown b {

        font-size: 12px;

    }



    .buy-button {

        flex-basis: 88px;

        min-height: 40px;

        padding: 8px 12px;

        border-radius: 12px;

        font-size: 13px;

    }



    .progress-value {

        font-size: 12px;

    }



    .progress-bar {

        height: 8px;

    }

}





/* Keep the selector usable on narrow phones without making cards tall. */

@media (max-width: 380px) {

    .product-main {

        padding-right: 9px;

        padding-left: 9px;

    }



    .product-currency-card {

        grid-template-columns: 1fr;

    }



    .product-currency-copy span {

        max-width: none;

    }



    .product-currency-switch {

        width: 100%;

    }



    .product-currency-option {

        min-width: 0;

    }



    .product-card-body {

        grid-template-columns: 92px minmax(0, 1fr);

    }



    .product-information li {

        font-size: 10px;

    }

}





/* ---------------- DESKTOP POINTER POLISH ---------------- */



@media (hover: hover) and (pointer: fine) {

    .product-card:hover {

        border-color: color-mix(

            in srgb,

            var(--product-accent-a) 34%,

            transparent

        );

        transform: translateY(-4px);

        box-shadow:

            0 17px 36px rgba(30, 64, 175, 0.15),

            inset 0 1px 0 rgba(255, 255, 255, 0.78);

    }



    .product-card:hover .product-image {

        transform: translateY(-2px) scale(1.035);

    }



    .buy-button:hover,

    .product-currency-option:hover {

        filter: brightness(1.035);

    }

}





/* ---------------- DARK THEME ---------------- */



html:is(.dark-theme, [data-marathon-theme="dark"]) body {

    background:

        radial-gradient(

            circle at 50% -10%,

            rgba(37, 99, 235, 0.18),

            transparent 34rem

        ),

        #020617;

}



html:is(.dark-theme, [data-marathon-theme="dark"]) .product-app {

    background:

        linear-gradient(

            180deg,

            #0b1220 0%,

            #0f172a 38%,

            #111827 100%

        ) !important;

}



html:is(.dark-theme, [data-marathon-theme="dark"]) .product-header {

    background: rgba(15, 23, 42, 0.94) !important;

    border-color: rgba(71, 85, 105, 0.7);

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-currency-card {

    background:

        linear-gradient(

            135deg,

            rgba(30, 41, 59, 0.98),

            rgba(15, 23, 42, 0.98)

        ) !important;

    border-color: rgba(71, 85, 105, 0.72);

    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-currency-switch {

    background: rgba(2, 6, 23, 0.58);

    border-color: rgba(71, 85, 105, 0.72);

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-currency-option.active {

    background: linear-gradient(135deg, #1e3a8a, #164e63);

    color: #e0f2fe;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-card-blue {

    background:

        linear-gradient(145deg, #172554, #0f3b46) !important;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-card-indigo {

    background:

        linear-gradient(145deg, #25234f, #172554) !important;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-card-violet {

    background:

        linear-gradient(145deg, #34215b, #1e293b) !important;

}



html:is(.dark-theme, [data-marathon-theme="dark"]) .product-card {

    border-color: rgba(100, 116, 139, 0.48);

    box-shadow:

        0 13px 31px rgba(0, 0, 0, 0.24),

        inset 0 1px 0 rgba(255, 255, 255, 0.055);

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-image-box {

    border-color: rgba(148, 163, 184, 0.16);

    background:

        radial-gradient(

            circle at 50% 40%,

            rgba(51, 65, 85, 0.88),

            rgba(15, 23, 42, 0.48) 74%

        );

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-information li {

    border-color: rgba(148, 163, 184, 0.12);

    background: rgba(15, 23, 42, 0.5);

    color: #cbd5e1;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-information li strong,

html:is(.dark-theme, [data-marathon-theme="dark"])

.progress-value {

    color: #f1f5f9;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.product-card-footer {

    border-top-color: rgba(148, 163, 184, 0.18);

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-modal-dialog {

    background: #111827;

    border-color: #334155;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-modal-dialog h2,

html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-balance-row strong {

    color: #f8fafc;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-product-name,

html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-modal-close {

    background: #1e293b;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-balance-details,

html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-balance-row {

    border-color: #334155;

}



html:is(.dark-theme, [data-marathon-theme="dark"])

.purchase-cancel-button {

    background: #1e293b;

    border-color: #475569;

    color: #e2e8f0;

}





/* ---------------- MOTION SAFETY ---------------- */



@media (prefers-reduced-motion: reduce) {

    .product-card,

    .product-image,

    .buy-button,

    .product-currency-option {

        transition: none;

    }

}







/* DESKTOP SIZE — MATCH HOME PAGE */



@media (min-width: 600px) {

    .product-app {

        width: 100%;

        max-width: 540px;

    }



    .product-main {

        max-width: 540px;

    }



    .product-list {

        display: grid;

        grid-template-columns: minmax(0, 1fr);

    }



    .bottom-navigation {

        width: 100%;

        max-width: 540px;

    }

}


/* =========================================================
   PRODUCT IMAGE FULL-FRAME FIX

   One reusable frame is used by every product rendered by
   product.js. A 4:5 frame matches the card layout, while cover
   removes the small floating-thumbnail effect caused by contain
   plus inner padding.
========================================================= */

.product-image-box {
    width: 100%;
    min-height: 0;
    aspect-ratio: 4 / 5;
    padding: 0;
    overflow: hidden;
}

.product-image {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    border-radius: inherit;
    object-fit: cover;
    object-position: center;
}