:root {
    --brand: #155eef;
    --brand-dark: #0b2d6f;
    --brand-soft: #eaf2ff;
    --accent: #16b364;
    --ink: #162033;
    --muted: #667085;
    --surface: #ffffff;
    --page: #f5f7fb;
    --line: #e7ebf2;
    --shadow: 0 16px 50px rgba(16, 24, 40, .08);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
}



body {
    margin: 0;
    background:
        radial-gradient(circle at 90% 0%, rgba(21, 94, 239, .08), transparent 26%),
        radial-gradient(circle at 5% 20%, rgba(22, 179, 100, .06), transparent 22%),
        var(--page);
    color: var(--ink);

}

a {
    text-decoration: none
}

.store-section {
    padding: 32px 0 72px;
}

.store-shell {
    width: min(1320px, calc(100% - 32px));
    margin-inline: auto;
}

/* Hero */
.store-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.35fr .65fr;
    align-items: center;
    min-height: 230px;
    padding: 38px 44px;
    border-radius: var(--radius-xl);
    color: #fff;
    background:
        linear-gradient(125deg, rgba(7, 27, 72, .98), rgba(18, 74, 180, .96)),
        #0b2d6f;
    box-shadow: var(--shadow);
    isolation: isolate;
}

.store-hero::before,
.store-hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    z-index: -1;
}

.store-hero::before {
    width: 330px;
    height: 330px;
    left: -120px;
    top: -160px;
    background: rgba(255, 255, 255, .08);
}

.store-hero::after {
    width: 220px;
    height: 220px;
    right: 38%;
    bottom: -145px;
    border: 38px solid rgba(255, 255, 255, .06);
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: max-content;
    padding: 7px 12px;
    margin-bottom: 14px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 999px;
    color: #dbe8ff;
    background: rgba(255, 255, 255, .08);
    font-size: .84rem;
}

.store-hero h1 {
    margin: 0 0 14px;
    font-size: clamp(1rem, 2vw, 1.65rem);
    font-weight: 800;
    line-height: 1.35;
}



.hero-visual {
    display: flex;
    justify-content: flex-end;
}

.hero-visual-box {
    position: relative;
    width: 210px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}

.hero-orbit {
    position: absolute;
    inset: 10px;
    border: 1px dashed rgba(255, 255, 255, .25);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.hero-orbit::before,
.hero-orbit::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #63e6be;
    box-shadow: 0 0 0 7px rgba(99, 230, 190, .13);
}

.hero-orbit::before {
    right: 8px;
    top: 38px
}

.hero-orbit::after {
    left: 12px;
    bottom: 34px;
    background: #ffd166
}

.hero-main-icon {
    width: 112px;
    height: 112px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 30px;
    background: rgba(255, 255, 255, .11);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16);
    backdrop-filter: blur(10px);
    transform: rotate(-5deg);
}

.hero-main-icon i {
    font-size: 3.6rem;
    color: #fff;
}

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

/* Top navigation */
.store-tabs-wrap {
    position: relative;
    z-index: 5;
    display: flex;
    justify-content: center;
    margin-top: -31px;
    margin-bottom: 46px;
}

.store-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border: 1px solid rgba(16, 24, 40, .05);
    border-radius: 18px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 18px 45px rgba(16, 24, 40, .11);
    backdrop-filter: blur(14px);
}

.store-tab {
    min-width: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 14px 18px;
    border-radius: 13px;
    color: #4b5565;
    font-weight: 700;
    transition: .22s ease;
}

.store-tab i {
    font-size: 1.2rem
}

.store-tab:hover {
    color: var(--brand);
    background: #f5f8ff;
    transform: translateY(-1px);
}

.store-tab.active {
    color: #fff;
    background: linear-gradient(135deg, var(--brand), #1744a7);
    box-shadow: 0 9px 22px rgba(21, 94, 239, .24);
}

/* Section heading */
.content-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.content-heading h2 {
    margin: 0 0 7px;
    font-size: 1.55rem;
    font-weight: 800;
}



/* Generic cards */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.catalog-card {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: 0 10px 28px rgba(16, 24, 40, .05);
    transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.catalog-card:hover {
    transform: translateY(-5px);
    border-color: #cfdbf2;
    box-shadow: 0 22px 54px rgba(16, 24, 40, .1);
}

.card-cover {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    display: flex;
    align-items: flex-end;

    color: #fff;
    isolation: isolate;
}

.card-cover::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 20%, rgba(4, 16, 46, .7) 100%);
    z-index: -1;
}

.card-cover::after {
    content: "";
    position: absolute;
    width: 170px;
    height: 170px;
    left: -65px;
    top: -65px;
    border: 24px solid rgba(255, 255, 255, .08);
    border-radius: 50%;
    z-index: -1;
}

.card-cover img {

    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cover-icon {
    position: absolute;
    top: 27px;
    right: 50%;
    transform: translateX(50%);
    font-size: 5rem;
    opacity: .95;
    filter: drop-shadow(0 12px 18px rgba(0, 0, 0, .22));
}



.card-body-custom {
    display: flex;
    flex-direction: column;
    padding: 22px 24px;
}

.card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 12px;
}

.soft-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 9px;
    border-radius: 999px;
    background: #eef4ff;
    color: #2458b8;
    font-size: .76rem;
    font-weight: 700;
}

.soft-badge.green {
    background: #ecfdf3;
    color: #087a45
}

.soft-badge.orange {
    background: #fff4e8;
    color: #b54708
}

.soft-badge.purple {
    background: #f4f0ff;
    color: #6941c6
}

.catalog-card h3 {
    margin: 0 0 11px;
    font-weight: 800;
    line-height: 1.65;
    color: #000;
}

.card-description {
    margin: 0 0 15px;
    color: var(--muted);
    font-size: .9rem;
    line-height: 1.85;
}

.meta-list {
    display: flex;
    flex-wrap: wrap;
    color: #667085;

}

.meta-list span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.card-footer-custom {
    margin-top: auto;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.price-block del {
    display: block;
    margin-bottom: 2px;
    color: #98a2b3;
    font-size: .76rem;
}

.price {
    font-size: 1rem;
    font-weight: 900;
    color: #101828;
}

.discount {
    color: #d92d20;
    font-size: .78rem;
    font-weight: 800;
    margin-right: 4px;
}

.card-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 104px;
    padding: 10px 15px;
    border: 0;
    border-radius: 11px;
    color: #fff;
    background: linear-gradient(135deg, var(--accent), #0f9f58);
    font-weight: 800;
    box-shadow: 0 8px 18px rgba(22, 179, 100, .2);
    transition: .2s ease;
}

.card-action:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 11px 23px rgba(22, 179, 100, .28);
}

.card-action.blue {
    background: linear-gradient(135deg, var(--brand), #1744a7);
    box-shadow: 0 8px 18px rgba(21, 94, 239, .2);
}

/* Video specifics */
.play-button {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    backdrop-filter: blur(7px);
    box-shadow: 0 10px 32px rgba(0, 0, 0, .22);
}

.play-button i {
    font-size: 2rem;
    margin-right: 3px;
}

.duration-chip {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 9px;
    border-radius: 8px;
    background: rgba(0, 0, 0, .52);
    color: #fff;
    font-size: .76rem;
}

/* Exam specifics */
.exam-progress {
    margin: 2px 0 16px;
}

.exam-progress-head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 7px;
    color: #667085;
    font-size: .78rem;
}

.progress {
    height: 7px;
    background: #eef2f6;
}

.progress-bar {
    background: linear-gradient(90deg, var(--brand), #66a0ff);
}

.exam-status {
    position: absolute;
    top: 14px;
    right: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 9px;
    border-radius: 999px;
    color: #fff;
    background: rgba(0, 0, 0, .25);
    font-size: .75rem;
    backdrop-filter: blur(5px);
}

/* Mobile */
@media (max-width: 991.98px) {
    .store-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-visual {
        display: none
    }

    .catalog-grid {
        grid-template-columns: 1fr
    }
}

@media (min-width: 768px) {
    .catalog-card h3 {

        font-size: 1.17rem;

    }

    .card-footer-custom {

        display: flex;

    }

    .catalog-card {
        min-height: 260px;
        grid-template-columns: 205px minmax(0, 1fr);
    }

    .meta-list {
        margin-bottom: 18px;
        gap: 10px 16px;
        font-size: .84rem;
    }
}

@media (max-width: 767.98px) {
    .card-badges {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 1;
    }

    .catalog-card h3 {

        font-size: 1rem;

    }

    .price-block {
        text-align: center;
    }

    .catalog-card {
        min-height: 220px;
        grid-template-columns: 170px minmax(0, 1fr);
    }

    .card-action.blue {
        width: 100%;
    }

    .meta-list {
        gap: 10px 5px;
        font-size: .70rem;
    }

    .store-section {
        padding-top: 16px
    }

    .store-shell {
        width: min(100% - 20px, 1320px)
    }

    .store-hero {
        padding: 28px 22px 58px;
        border-radius: 20px;
    }

    .store-tabs-wrap {
        margin-top: -34px;
        margin-bottom: 34px;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 5px;
    }

    .store-tabs {
        min-width: max-content;
        margin-inline: auto;
    }

    .store-tab {
        min-width: 118px;
        padding: 12px 13px;
        font-size: .88rem;
    }

    .content-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .card-description {
        display: none;
    }

    .card-cover {
        min-height: 170px;
    }

    .cover-icon {
        font-size: 4.4rem
    }

    .card-body-custom {
        padding: 15px 9px;
    }

    .card-footer-custom {
        text-align: center;
    }
}

@media (max-width: 420px) {
    .store-tabs {
        width: 100%
    }

    .store-tab {
        min-width: 0;
        flex: 1
    }

    .store-tab span {
        font-size: .78rem
    }

    .card-footer-custom {
        align-items: stretch;
        flex-direction: column;
    }

    .card-action {
        width: 100%
    }
}

.hero-main-icon svg {
    width: 50px;
    height: 50px;
}