/*
 * ============================================================
 *  PRODUCT SHOWCASE GRID  —  showcase/style.css
 *  Merge-friendly: all selectors scoped to .psg / .psg-tile
 *  No global resets — safe to drop into any existing website
 *
 *  HOW TO USE:
 *  <link rel="stylesheet" href="path/to/showcase/style.css">
 * ============================================================
 */

/* ── Design tokens (scoped to the section) ─────────────────── */
.psg {
    --psg-font: 'Outfit', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --psg-black:         #0a0a0a;
    --psg-white:         #ffffff;
    --psg-gap:           20px;
    --psg-radius:        4px;
    --psg-max-w:         1300px;
    --psg-bg:            #f5f5f5;

    /* Tile colours */
    --psg-beige:         #ede5d8;
    --psg-beige-text:    #2a1f14;
    --psg-brown:         #c8b49a;
    --psg-brown-text:    #1a1208;
    --psg-dark-grey:     #3a3a3a;
    --psg-dark-grey-text:#f0f0f0;
    --psg-near-black:    #141414;
    --psg-near-black-text:#e8e8e8;
}

/* ── Section wrapper ────────────────────────────────────────── */
.psg {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: 80px 40px;
    background: var(--psg-bg);
    font-family: var(--psg-font);
    -webkit-font-smoothing: antialiased;
}

.psg__inner {
    max-width: var(--psg-max-w);
    margin: 0 auto;
}

.psg *,
.psg *::before,
.psg *::after {
    box-sizing: border-box;
}

.psg img {
    max-width: 100%;
    display: block;
}

.psg a {
    text-decoration: none;
    color: inherit;
}

/* ── Section header ─────────────────────────────────────────── */
.psg__header {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.psg__eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #888;
    font-weight: 500;
    flex-shrink: 0;
    margin: 0;
}

.psg__title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    color: var(--psg-black);
    flex: 1;
    margin: 0;
    line-height: 1.2;
}

.psg__view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--psg-black);
    transition: opacity 0.25s ease;
    white-space: nowrap;
    margin-left: auto;
}

.psg__view-all svg {
    width: 22px;
    height: 11px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.5;
    transition: transform 0.25s ease;
}

.psg__view-all:hover     { opacity: 0.5; }
.psg__view-all:hover svg { transform: translateX(5px); }

/* ── Grid — 6 columns, 24px gap ────────────────────────────── */
/*
   Auto-placement result with feature tile as 3rd item:
   Row 1: [1][2][ BIG ][ BIG ][4][5]
   Row 2: [6][7][ BIG ][ BIG ][8][9]
   Row 3: [10][11][12][13][14][ ]
*/
.psg__grid {
    display: grid;
    max-width: var(--psg-max-w);
    margin: 0 auto;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-flow: row;
    gap: var(--psg-gap);
}

/* ── Base tile — perfect square ─────────────────────────────── */
.psg-tile {
    aspect-ratio: 1 / 1;
    border-radius: var(--psg-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    will-change: transform;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;

    /* GSAP scroll-reveal initial state */
    opacity: 0;
    transform: translate3d(0, 40px, 0);
}

.psg-tile:hover {
    transform: translate3d(0, 0, 0) scale(1.04);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

/* Colour variants */
.psg-tile--beige      { background-color: var(--psg-beige);      color: var(--psg-beige-text); }
.psg-tile--brown      { background-color: var(--psg-brown);      color: var(--psg-brown-text); }
.psg-tile--dark-grey  { background-color: var(--psg-dark-grey);  color: var(--psg-dark-grey-text); }
.psg-tile--near-black { background-color: var(--psg-near-black); color: var(--psg-near-black-text); }

/* Product image area */
.psg-tile__img {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: hidden;
}

.psg-tile__img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.psg-tile:hover .psg-tile__img img {
    transform: scale(1.06);
}

/* Name label row */
.psg-tile__label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px 12px;
    gap: 0.5rem;
    flex-shrink: 0;
}

.psg-tile__name {
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    font-family: var(--psg-font);
}

/* Arrow circle button */
.psg-tile__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid currentColor;
    opacity: 0.35;
    flex-shrink: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.psg-tile__arrow svg {
    width: 13px;
    height: 7px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.5;
}

.psg-tile:hover .psg-tile__arrow {
    opacity: 1;
    transform: translateX(3px);
}

/* ── Feature tile — 3rd item, spans 2 cols × 2 rows ────────── */
.psg-tile--feature {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: unset;        /* grid area controls size */
    transition: box-shadow 0.4s ease;
}

/* Feature tile: no scale on hover, only shadow + bg zoom */
.psg-tile--feature:hover {
    transform: translate3d(0, 0, 0);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.14);
}

/* Background image layer — set via inline style on the element */
.psg-tile__feature-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s ease;
}

.psg-tile--feature:hover .psg-tile__feature-bg {
    transform: scale(1.05);
}

/* Left-to-right dark gradient */
.psg-tile__feature-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.35) 55%,
        rgba(0, 0, 0, 0.06) 100%
    );
}

/* Text content — left-aligned, vertically centred */
.psg-tile__feature-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 44px 40px;
    gap: 1.1rem;
}

.psg-tile__feature-eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 500;
    margin: 0;
    font-family: var(--psg-font);
}

.psg-tile__feature-heading {
    font-size: clamp(32px, 5vw, 72px);
    font-weight: 300;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--psg-white);
    max-width: 10ch;
    margin: 0;
    font-family: var(--psg-font);
}

.psg-tile__feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--psg-white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    padding-bottom: 3px;
    width: fit-content;
    transition: border-color 0.25s ease;
    font-family: var(--psg-font);
}

.psg-tile__feature-link svg {
    width: 22px;
    height: 11px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.5;
    transition: transform 0.25s ease;
}

.psg-tile--feature:hover .psg-tile__feature-link     { border-color: var(--psg-white); }
.psg-tile--feature:hover .psg-tile__feature-link svg { transform: translateX(5px); }

/* ── Responsive — Tablet (≤ 1024px) ────────────────────────── */
@media (max-width: 1024px) {
    .psg {
        padding: 48px 24px 64px;
    }

    .psg__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .psg-tile--feature {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 2 / 1;
    }

    .psg-tile__feature-content {
        padding: 32px 28px;
    }
}

/* ── Responsive — Mobile (≤ 600px) ─────────────────────────── */
@media (max-width: 600px) {
    .psg {
        padding: 32px 16px 48px;
    }

    .psg__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .psg-tile--feature {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 4 / 3;
    }

    .psg-tile__feature-content {
        padding: 24px 20px;
    }

    .psg-tile__feature-heading {
        font-size: clamp(24px, 6vw, 32px);
    }

    .psg-tile__label {
        padding: 8px 10px 10px;
    }

    .psg-tile__name {
        font-size: 0.72rem;
    }

    .psg__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }

    .psg__view-all {
        margin-left: 0;
    }
}