/* ==========================================================
   STAGE 4 — KOLEKSI PILIHAN
========================================================== */

.flooring-collections-section {
    width: 100%;
    padding:
        clamp(60px, 6vw, 88px) 0 clamp(68px, 7vw, 100px);

    background-color: #ffffff;
    border-top: 1px solid #e2e2e2;
}


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

.flooring-collections-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;

    width: 100%;
    margin-bottom: 32px;
}

.flooring-collections-eyebrow {
    margin: 0 0 9px;

    color: var(--flooring-red);

    font-size: 10px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.flooring-collections-title {
    margin: 0;

    color: var(--flooring-black);

    font-size: clamp(31px, 2.9vw, 43px);
    font-weight: 700;
    line-height: 1.16;
    letter-spacing: 0;
}

.flooring-collections-intro {
    max-width: 550px;
    margin: 0;

    color: var(--flooring-text);

    font-size: 12px;
    font-weight: 400;
    line-height: 1.7;
    text-align: right;
}


/* ==========================================================
   CATEGORY GROUPS
========================================================== */

.flooring-collections-groups {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: clamp(24px, 2vw, 32px);

    width: 100%;
}

.flooring-collection-group {
    display: grid;
    grid-template-rows: 20px minmax(0, 1fr);
    row-gap: 16px;

    min-width: 0;

    scroll-margin-top: 120px;
}

.flooring-collection-group-header {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    align-items: center;
    gap: 16px;

    width: 100%;
    min-height: 20px;
    margin: 0;
}

.flooring-collection-group-title {
    flex: 0 0 auto;

    margin: 0;

    color: #1b1c20;

    font-size: 11px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 0;
    text-transform: uppercase;
}

.flooring-collection-group-line {
    display: block;

    width: 100%;
    height: 1px;

    background-color: #d8d8d8;
}


/* ==========================================================
   ITEM GRID
========================================================== */

.flooring-collection-items {
    display: grid;
    grid-auto-rows: 1fr;
    align-items: stretch;
    gap: 12px;

    min-width: 0;
}

.flooring-collection-group-marble .flooring-collection-items,
.flooring-collection-group-granite .flooring-collection-items,
.flooring-collection-group-stone .flooring-collection-items {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}


/* ==========================================================
   COLLECTION CARD
========================================================== */

.flooring-collection-card {
    display: flex;
    flex-direction: column;

    min-width: 0;
    min-height: 268px;
    height: 100%;

    background-color: #ffffff;
    border: 1px solid #d9d9d9;
    border-radius: 6px;

    overflow: hidden;

    transition:
        border-color 200ms ease,
        box-shadow 200ms ease,
        transform 200ms ease;
}

.flooring-collection-card:hover {
    border-color: rgba(230, 0, 18, 0.42);
    box-shadow: 0 13px 29px rgba(0, 0, 0, 0.08);

    transform: translateY(-4px);
}


/* ==========================================================
   IMAGE
========================================================== */

.flooring-collection-media {
    flex: 0 0 142px;

    width: 100%;
    height: 142px;

    background-color: #eeeeee;

    overflow: hidden;
}

.flooring-collection-image {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;

    transition: transform 550ms ease;
}

.flooring-collection-card:hover .flooring-collection-image {
    transform: scale(1.055);
}


/* ==========================================================
   CARD CONTENT
========================================================== */

.flooring-collection-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;

    min-width: 0;
    min-height: 124px;
    padding: 12px;
}

.flooring-collection-name {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 42px;
    margin: 0;

    color: #1b1c20;

    font-size: 10px;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
}

.flooring-collection-button {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 100%;
    min-height: 44px;
    margin-top: 12px;
    padding: 8px;

    background-color: #ffffff;
    border: 1px solid var(--flooring-red);
    border-radius: 3px;

    color: var(--flooring-red);

    font-size: 9px;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;

    transition:
        background-color 170ms ease,
        color 170ms ease,
        transform 170ms ease;
}

.flooring-collection-button:hover {
    background-color: var(--flooring-red);

    color: #ffffff;

    transform: translateY(-1px);
}

.flooring-collection-button:focus-visible {
    outline: 2px solid var(--flooring-red);
    outline-offset: 2px;
}


/* ==========================================================
   NOTICE
========================================================== */

.flooring-collections-notice {
    display: grid;
    grid-template-columns:
        minmax(0, 1fr) auto;
    align-items: center;
    gap: 25px;

    width: 100%;
    min-height: 55px;
    margin-top: 19px;
    padding:
        10px 15px;

    background-color: #ffffff;
    border: 1px solid #d5d5d5;
    border-radius: 5px;
}

.flooring-collections-notice-copy {
    display: grid;
    grid-template-columns:
        24px minmax(0, 1fr);
    align-items: center;
    gap: 10px;

    min-width: 0;

    color: #55575d;
}

.flooring-collections-notice-copy svg {
    width: 23px;
    height: 23px;

    color: #26272b;
}

.flooring-collections-notice-copy p {
    margin: 0;

    font-size: 10px;
    font-weight: 400;
    line-height: 1.55;
}

.flooring-collections-whatsapp {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 13px;

    min-height: 35px;
    padding:
        6px 4px 6px 18px;

    color: var(--flooring-red);

    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;

    transition:
        color 180ms ease,
        transform 180ms ease;
}

.flooring-collections-whatsapp svg {
    flex: 0 0 auto;

    width: 20px;
    height: 20px;

    transition: transform 180ms ease;
}

.flooring-collections-whatsapp:hover {
    color: var(--flooring-red-dark);

    transform: translateX(2px);
}

.flooring-collections-whatsapp:hover svg {
    transform: translateX(4px);
}


/* ==========================================================
   LARGE DESKTOP
========================================================== */

@media (min-width: 1600px) {
    .flooring-collection-card {
        min-height: 294px;
    }

    .flooring-collection-media {
        flex-basis: 165px;
        height: 165px;
    }

    .flooring-collection-name {
        font-size: 11px;
    }

    .flooring-collection-button {
        min-height: 44px;

        font-size: 10px;
    }
}


/* ==========================================================
   LARGE LAPTOP
========================================================== */

@media (max-width: 1380px) {
    .flooring-collections-groups {
        gap: 24px;
    }

    .flooring-collection-items {
        gap: 10px;
    }

    .flooring-collection-card {
        min-height: 254px;
    }

    .flooring-collection-media {
        flex-basis: 128px;
        height: 128px;
    }

    .flooring-collection-content {
        min-height: 124px;
        padding: 12px 10px 10px;
    }

    .flooring-collection-name {
        font-size: 9px;
    }

    .flooring-collection-button {
        min-height: 44px;

        font-size: 9px;
    }
}


/* ==========================================================
   SMALL LAPTOP
========================================================== */

@media (max-width: 1100px) {
    .flooring-collections-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .flooring-collections-intro {
        max-width: 700px;

        font-size: 13px;
        text-align: left;
    }

    .flooring-collections-groups {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .flooring-collection-group-marble .flooring-collection-items,
    .flooring-collection-group-granite .flooring-collection-items,
    .flooring-collection-group-stone .flooring-collection-items {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .flooring-collection-items {
        gap: 16px;
    }

    .flooring-collection-card {
        min-height: 330px;
    }

    .flooring-collection-media {
        flex-basis: 190px;
        height: 190px;
    }

    .flooring-collection-content {
        min-height: 138px;
        padding: 14px;
    }

    .flooring-collection-name {
        font-size: 11px;
    }

    .flooring-collection-button {
        min-height: 44px;

        font-size: 10px;
    }
}


/* ==========================================================
   TABLET
========================================================== */

@media (max-width: 760px) {
    .flooring-collections-section {
        padding:
            58px 0 76px;
    }

    .flooring-collections-title {
        font-size: 38px;
        letter-spacing: 0;
    }

    .flooring-collection-group-marble .flooring-collection-items,
    .flooring-collection-group-granite .flooring-collection-items,
    .flooring-collection-group-stone .flooring-collection-items {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .flooring-collection-media {
        flex-basis: 180px;
        height: 180px;
    }

    .flooring-collections-notice {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .flooring-collections-whatsapp {
        justify-content: flex-start;

        padding-left: 33px;
    }
}


/* ==========================================================
   MOBILE
========================================================== */

@media (max-width: 560px) {
    .flooring-collections-section {
        padding:
            49px 0 64px;
    }

    .flooring-collections-header {
        margin-bottom: 24px;
    }

    .flooring-collections-title {
        font-size: 32px;
        line-height: 1.18;
        letter-spacing: 0;
    }

    .flooring-collections-intro {
        font-size: 12px;
    }

    .flooring-collections-groups {
        gap: 31px;
    }

    .flooring-collection-group-marble .flooring-collection-items,
    .flooring-collection-group-granite .flooring-collection-items,
    .flooring-collection-group-stone .flooring-collection-items {
        display: flex;
        gap: 12px;

        padding:
            2px 2px 17px;

        overflow-x: auto;

        scroll-snap-type: x mandatory;
    }

    .flooring-collection-card {
        flex: 0 0 175px;
        min-height: 306px;

        scroll-snap-align: start;
    }

    .flooring-collection-media {
        flex-basis: 160px;
        height: 160px;
    }

    .flooring-collection-name {
        font-size: 10px;
    }

    .flooring-collections-notice {
        padding:
            13px 14px;
    }

    .flooring-collections-notice-copy {
        align-items: flex-start;
    }

    .flooring-collections-notice-copy p {
        font-size: 10px;
    }

    .flooring-collections-whatsapp {
        padding-left: 34px;

        font-size: 10px;
    }
}


/* ==========================================================
   SMALL MOBILE
========================================================== */

@media (max-width: 390px) {
    .flooring-collections-title {
        font-size: 29px;
    }

    .flooring-collection-card {
        flex-basis: 160px;
        min-height: 286px;
    }

    .flooring-collection-media {
        flex-basis: 145px;
        height: 145px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .flooring-collection-card,
    .flooring-collection-image,
    .flooring-collection-button {
        transition: none;
    }

    .flooring-collection-card:hover,
    .flooring-collection-card:hover .flooring-collection-image,
    .flooring-collection-button:hover {
        transform: none;
    }
}