/* =========================================
   CATEGORY.CSS
   — Styles for category pages (residential, commercial, etc.)
   — Requires style.css to be loaded first
========================================= */


/* =========================================
   BREADCRUMB
========================================= */

.breadcrumb {
    padding: 20px 80px;
    background: #F5F1EA;
    font-size: 12px;
    letter-spacing: 2px;
    color: rgba(0,0,0,0.45);
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb a {
    text-decoration: none;
    color: var(--primary-color);
    transition: 0.3s ease;
}

.breadcrumb a:hover {
    color: #111;
}

.breadcrumb span {
    color: rgba(0,0,0,0.3);
}


/* =========================================
   PROJECTS SECTION
========================================= */

.category-section {
    padding: 60px 80px 100px;
    background: #F5F1EA;
}

.category-intro {
    margin-bottom: 50px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
}

.category-intro h2 {
    font-size: clamp(32px, 4vw, 56px);
    font-weight: 400;
    line-height: 1.1;
    max-width: 1100px;
}

.category-intro h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 2px;
    background: var(--primary-color);
    margin-top: 20px;
}

.category-count {
    font-size: 11px;
    letter-spacing: 3px;
    color: rgba(0,0,0,0.4);
    white-space: nowrap;
}


/* =========================================
   PROJECT CARDS GRID
========================================= */

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}


/* =========================================
   PROJECT CARD
   — Full image, title slides up on hover
========================================= */

.project-item {
    position: relative;
    display: block;
    height: 320px;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
}

/* Main image — grayscale by default, color on hover */
.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;

    filter: grayscale(100%);

    transition:
        transform .8s ease,
        filter .8s ease;
}

.project-item:hover img {
    transform: scale(1.06);
    filter: grayscale(0%);
}

/* Dark overlay — always visible at bottom, deepens on hover */
.project-item-overlay {
    position: absolute;
    inset: 0;

    /* gradient from bottom so text is readable */
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.75) 0%,
        rgba(0,0,0,0) 55%
    );

    display: flex;
    align-items: flex-end;
    padding: 24px;

    transition: background .4s ease;
}

.project-item:hover .project-item-overlay {
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.1) 55%
    );
}

/* Title — hidden below, slides up on hover */
.project-item-overlay h3 {
    color: #fff;
    font-size: 22px;
    font-weight: 400;
    line-height: 1.2;

    transform: translateY(8px);
    opacity: 0;

    transition:
        transform .4s ease,
        opacity .4s ease;
}

.project-item:hover .project-item-overlay h3 {
    transform: translateY(0);
    opacity: 1;
}

.project-item::before {
    content: "VIEW PROJECT";
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    transform: translate(-50%, -50%) scale(.85);
    opacity: 0;
    color: #fff;
    font-size: 11px;
    letter-spacing: 2px;
    white-space: nowrap;
    padding: 14px 24px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .25);
    backdrop-filter: blur(12px);
    transition: .4s ease;
}

.project-item:hover::before {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}


/* =========================================
   RESPONSIVE — 1100px
========================================= */

@media(max-width: 1100px) {
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}


/* =========================================
   RESPONSIVE — 768px
========================================= */

@media(max-width: 768px) {

    .breadcrumb {
        padding: 15px 25px;
    }

    .category-section {
        padding: 40px 25px 80px;
    }

    .category-intro {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 30px;
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .project-item {
        height: 240px;
    }

    .project-item-overlay h3 {
        font-size: 18px;
        /* always visible on mobile since there's no hover */
        transform: translateY(0);
        opacity: 1;
    }
}


/* =========================================
   RESPONSIVE — 480px
========================================= */

@media(max-width: 480px) {

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

    .project-item {
        height: 260px;
    }
}