:root {
    font-family:
        'Segoe UI',
        Roboto,
        Helvetica,
        Arial,
        sans-serif;

    color: #ffffff;

    background: #12141c;
}


* {
    box-sizing: border-box;
}


html,
body {
    margin: 0;

    min-height: 100%;
}


body {
    background: #12141c;
}


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

.catalog-header {
    min-height: 76px;

    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 20px;

    padding:
        0
        max(
            24px,
            calc((100vw - 1180px) / 2)
        );

    background: #171a23;

    border-bottom: 1px solid #2d3242;
}


.catalog-logo {
    display: flex;

    align-items: center;

    color: #ffffff;

    text-decoration: none;

    font-size: 14px;
    font-weight: 900;

    letter-spacing: 1.5px;
}


.catalog-logo span {
    width: 38px;
    height: 38px;

    margin-right: 10px;

    display: inline-grid;

    place-items: center;

    background: #c1a166;

    border-radius: 4px;

    color: #12141c;

    font-size: 16px;

    font-weight: 900;
}


.catalog-header nav {
    display: flex;

    align-items: center;

    gap: 20px;
}


.catalog-header nav a {
    color: #8993ac;

    text-decoration: none;

    font-size: 12px;
    font-weight: 700;

    transition: color .15s;
}


.catalog-header nav a:hover {
    color: #c1a166;
}


.catalog-header .header-button {
    min-height: 38px;

    padding: 0 16px;

    display: inline-flex;

    align-items: center;

    background: #c1a166;

    border-radius: 3px;

    color: #12141c;

    font-size: 10px;

    letter-spacing: .5px;
}


.catalog-header .header-button:hover {
    background: #d8b675;

    color: #12141c;
}


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

.catalog-main {
    max-width: 1180px;

    margin: auto;

    padding: 55px 24px;
}


.catalog-hero {
    max-width: 720px;
}


.catalog-hero h1 {
    margin: 8px 0 12px;

    color: #ffffff;

    font-size:
        clamp(
            34px,
            5vw,
            52px
        );

    line-height: 1.1;
}


.catalog-hero p {
    margin: 0;

    color: #70798f;

    font-size: 15px;

    line-height: 1.6;
}


.section-label {
    color: #c1a166;

    font-size: 9px;

    font-weight: 900;

    letter-spacing: 1.5px;
}


/* ========================================
   FILTERS
======================================== */

.catalog-filters {
    display: flex;

    gap: 10px;

    margin: 34px 0 24px;

    padding: 14px;

    background: #1a1d26;

    border: 1px solid #2d3242;

    border-radius: 4px;
}


.catalog-filters input,
.catalog-filters select {
    min-height: 42px;

    padding: 0 13px;

    background: #10121a;

    border: 1px solid #2d3242;

    border-radius: 3px;

    color: #ffffff;

    outline: none;

    font-size: 12px;
}


.catalog-filters input {
    flex: 1;
}


.catalog-filters input::placeholder {
    color: #555e75;
}


.catalog-filters input:focus,
.catalog-filters select:focus {
    border-color: #c1a166;
}


.catalog-filters select {
    color-scheme: dark;
}


.catalog-filters button {
    min-height: 42px;

    padding: 0 20px;

    border: 1px solid #c1a166;

    border-radius: 3px;

    background: #c1a166;

    color: #12141c;

    cursor: pointer;

    font-size: 10px;
    font-weight: 800;

    letter-spacing: .6px;
}


.catalog-filters button:hover {
    background: #d8b675;
}


.catalog-filters a {
    align-self: center;

    padding: 8px;

    color: #8993aa;

    font-size: 11px;

    text-decoration: none;
}


.catalog-filters a:hover {
    color: #c1a166;
}


/* ========================================
   GAME GRID
======================================== */

.catalog-grid {
    display: grid;

    grid-template-columns:
        repeat(
            3,
            minmax(0, 1fr)
        );

    gap: 20px;
}


.catalog-card {
    overflow: hidden;

    background: #1a1d26;

    border: 1px solid #2d3242;

    border-radius: 5px;

    box-shadow:
        0 10px 25px
        rgba(0, 0, 0, .2);

    transition:
        transform .15s,
        border-color .15s,
        box-shadow .15s;
}


.catalog-card:hover {
    transform: translateY(-3px);

    border-color: #454c60;

    box-shadow:
        0 16px 34px
        rgba(0, 0, 0, .32);
}


.catalog-cover {
    height: 180px;

    display: grid;

    place-items: center;

    overflow: hidden;

    background:
        radial-gradient(
            circle at center,
            #242832,
            #10121a
        );

    color: #c1a166;

    font-size: 52px;
}


.catalog-cover img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform .25s;
}


.catalog-card:hover
.catalog-cover img {
    transform: scale(1.025);
}


.catalog-card-body {
    padding: 20px;
}


.catalog-meta {
    display: flex;

    justify-content: space-between;

    gap: 12px;

    color: #626b82;

    font-size: 9px;
    font-weight: 700;

    letter-spacing: .5px;

    text-transform: uppercase;
}


.catalog-card h2 {
    margin: 12px 0 8px;

    color: #ffffff;

    font-size: 18px;
}


.catalog-card p {
    min-height: 48px;

    margin: 0;

    color: #747e94;

    font-size: 11px;

    line-height: 1.6;
}


.catalog-card footer {
    display: flex;

    justify-content: space-between;
    align-items: center;

    gap: 12px;

    margin-top: 20px;

    padding-top: 14px;

    border-top: 1px solid #282d39;
}


.catalog-card footer small {
    color: #555e73;

    font-size: 9px;
}


.catalog-card footer a {
    color: #c1a166;

    text-decoration: none;

    font-size: 10px;
    font-weight: 800;
}


.catalog-card footer a:hover {
    color: #d8b675;
}


/* ========================================
   EMPTY
======================================== */

.catalog-empty {
    grid-column: 1 / -1;

    padding: 55px 25px;

    text-align: center;

    background: #1a1d26;

    border: 1px dashed #343a49;

    border-radius: 5px;

    color: #626b82;

    font-size: 12px;
}


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

@media (max-width: 850px) {

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

}


@media (max-width: 650px) {

    .catalog-header {
        padding:
            0
            16px;
    }


    .catalog-logo {
        font-size: 11px;
    }


    .catalog-header nav {
        gap: 10px;
    }


    .catalog-filters {
        flex-direction: column;
    }


    .catalog-filters button {
        width: 100%;
    }

}


@media (max-width: 560px) {

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


    .catalog-main {
        padding:
            35px
            16px;
    }


    .catalog-header nav > a:not(.header-button) {
        display: none;
    }


    .catalog-card footer {
        align-items: flex-start;

        flex-direction: column;
    }

}
/* STEP 9 — MOBILE CATALOG */
@media (max-width: 650px) {
    .catalog-header {
        min-height: 64px;
    }

    .catalog-main {
        padding: 28px 14px;
    }

    .catalog-hero h1 {
        font-size: 32px;
    }

    .catalog-hero p,
    .catalog-card p {
        font-size: 14px;
    }

    .catalog-filters {
        padding: 12px;
    }

    .catalog-filters input,
    .catalog-filters select,
    .catalog-filters button {
        min-height: 48px;
        font-size: 16px;
    }

    .catalog-card h2 {
        font-size: 20px;
    }

    .catalog-meta,
    .catalog-card footer small,
    .catalog-card footer a {
        font-size: 12px;
    }
}